• TABLE OF CONTENTS
HIDE
 Front Cover
 Title Page
 Table of Contents
 Instructions to bidders
 Contract provisions
 General conditions
 Specifications - construction of...
 Specifications - construction of...
 Specifications - procurement of...
 Drawings
 Annexures






Title: Ground water and reclamation program. Project No.3. Lower Thal Doab. Contract documents for construction of tubewells for the Alipur Unit.
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Permanent Link: http://ufdc.ufl.edu/UF00054300/00001
 Material Information
Title: Ground water and reclamation program. Project No.3. Lower Thal Doab. Contract documents for construction of tubewells for the Alipur Unit.
Physical Description: Book
Creator: West Pakistan Water and Power Development Authority
Publisher: West Pakistan Water and Power Development Authority
 Subjects
Subject: Farming   ( lcsh )
Agriculture   ( lcsh )
Farm life   ( lcsh )
 Notes
Funding: Electronic resources created as part of a prototype UF Institutional Repository and Faculty Papers project by the University of Florida.
 Record Information
Bibliographic ID: UF00054300
Volume ID: VID00001
Source Institution: University of Florida
Holding Location: University of Florida
Rights Management: All rights reserved by the source institution and holding location.

Table of Contents
    Front Cover
        Front Cover
    Title Page
        Title Page
    Table of Contents
        Page i
        Page ii
        Page iii
        Page iv
        Page v
        Page vi
        Page vii
    Instructions to bidders
        Page B 1
        General instructions
            Page B 1
            Introduction
                Page B 1
            Definition
                Page B 1
            Preparation of tender
                Page B 2
                Page B 3
            Data required of bidders
                Page B 4
                Page B 5
            Submission of tenders
                Page B 6
            Investigation
                Page B 6
            Explanation of documents
                Page B 7
            Withdrawal of tender
                Page B 7
    Contract provisions
        Page C 1
        General
            Page C 1
            Scope of contract
                Page C 1
            Intent of contract document
                Page C 1
            Laws, rules, and regulations
                Page C 2
            Force majeure
                Page C 3
            Assignment and sub-contracts
                Page C 4
            Liquidated damages
                Page C 4
            Termination of contract
                Page C 4
            Certificates of acceptance and completion
                Page C 5
            Arbitration
                Page C 6
            Quantities of work
                Page C 6
            Changes in work
                Page C 7
            Contractor's employees
                Page C 8
            Cooperation with other contractors
                Page C 8
            Contractor's program
                Page C 8
            Lands and rights-of-way
                Page C 9
            Supervision and inspection
                Page C 10
            Transportation and shipping
                Page C 11
            Permits, visas and licenses
                Page C 11
            Patents and copyrights
                Page C 12
            Operations of unsatisfactory equipment
                Page C 12
            Equipment warranties
                Page C 12
                Page C 13
        Finances and payments
            Page C 14
            Performance bond
                Page C 14
            Insurance
                Page C 14
            Advance of funds to the contractor and repayment
                Page C 15
                Page C 16
            Terms and payment
                Page C 17
                Page C 18
            Import duties and taxes
                Page C 19
        Special stipulations
            Page C 20
            Provisions of particular application to contract No. 3-107
                Page C 20
    General conditions
        Page D 1
        Description of project and work
            Page D 1
            Location of project
                Page D 1
            Description of unit
                Page D 1
            Climatological data
                Page D 2
            Geology
                Page D 2
            Description of tubewells
                Page D 3
            Number and sizes of tubewells
                Page D 4
            Permanent equipment and materials
                Page D 5
            Bill of quantities
                Page D 5
                Page D 6
                Page D 7
                Page D 8
                Page D 9
        Construction requirements
            Page D 10
            Construction equipment and materials
                Page D 10
            Contractor's camps
                Page D 11
            Safety
                Page D 11
            Clean-up
                Page D 12
    Specifications - construction of tubewells
        Page E 1
        Drill of tubewells
            Page E 1
            General
                Page E 1
            Drilling
                Page E 1
            Data and records
                Page E 2
            Electric logs
                Page E 3
            Sterilization
                Page E 3
        Installation of casing
            Page E 4
            General
                Page E 4
            Fabrication
                Page E 4
            Installation
                Page E 5
                Page E 6
        Gravel shrouding
            Page E 7
            General
                Page E 7
            Gravel source
                Page E 7
            Installation
                Page E 8
                Page E 9
        Development and testing
            Page E 10
            General
                Page E 10
            Development
                Page E 10
            Testing
                Page E 10
                Page E 11
            Sterilization and sealing
                Page E 12
                Page E 13
    Specifications - construction of appurtenant features
        Page F 1
        Compacted fill
            Page F 1
            General
                Page F 1
            Placement of fill
                Page F 1
            Compaction
                Page F 2
        Concrete
            Page F 3
            General
                Page F 3
            Portland cement
                Page F 3
            Reinforcement
                Page F 4
            Aggregates
                Page F 4
            Water
                Page F 5
            Air-entraining agent
                Page F 5
            Composition of concrete
                Page F 6
            Batching of concrete
                Page F 6
            Mixing concrete
                Page F 7
            Form construction
                Page F 7
            Placing concrete
                Page F 7
            Curing
                Page F 8
            Finishing
                Page F 9
            Joints
                Page F 9
        Brick masonry
            Page F 10
            General
                Page F 10
            Materials
                Page F 10
            Mortar
                Page F 10
            Brick
                Page F 11
            Placing
                Page F 11
            Curing and repair
                Page F 12
        Pump house fixtures
            Page F 13
            General
                Page F 13
            Materials and installation
                Page F 13
            Painting
                Page F 13
                Page F 14
        Installation and equipment
            Page F 15
            General
                Page F 15
            Installation of pumps
                Page F 15
            Installation of discharge pipe
                Page F 16
            Installation of motors
                Page F 16
            Installation of motor controls and wiring
                Page F 17
                Page F 18
                Page F 19
            Servicing
                Page F 20
            Operation and acceptance tests
                Page F 20
                Page F 21
            Final sterilization
                Page F 22
    Specifications - procurement of permanent equipment and materials
        Page G 1
        Standards and design
            Page G 1
            General
                Page G 1
            Standards and specifications
                Page G 1
            Drawings and data to be furnished by the contractor
                Page G 2
            Inspection and tests
                Page G 3
            Design and equipment
                Page G 4
            Instruction, plates and markings
                Page G 4
            Shop assembly
                Page G 5
            Painting
                Page G 6
            Preparation for shipment
                Page G 6
        Pumps (water lubricated)
            Page G 7
            General
                Page G 7
            Design
                Page G 7
            Pump bowl assembly
                Page G 8
            Column pipe and line shaft
                Page G 9
            Surface discharge head assembly
                Page G 9
            Prelubrication system
                Page G 10
        Motors
            Page G 11
            General
                Page G 11
            Design
                Page G 11
                Page G 12
            Shop tests
                Page G 13
        Motor controls
            Page G 14
            General
                Page G 14
            Design
                Page G 14
            Main circuit breakers
                Page G 15
            Contractors
                Page G 16
            Thermal overload relays
                Page G 16
            Watthour meters
                Page G 17
            Lighting circuit breakers
                Page G 17
            Conductors
                Page G 17
            Motor control cabinets
                Page G 18
            Shop tests
                Page G 19
        Discharge pipes
            Page G 20
            General
                Page G 20
            Materials
                Page G 20
            Fabrication
                Page G 20
        Steel casing pipe (pump housing casing)
            Page G 21
            General
                Page G 21
            Materials
                Page G 21
        Fiberglass casing pipe (Tubewell casing)
            Page G 22
            General
                Page G 22
            Materials quality
                Page G 22
            Types of composition
                Page G 22
            Dimensions
                Page G 23
            Couplings
                Page G 24
            Slotting casing
                Page G 25
                Page G 26
    Drawings
        Page H 1
        Drawing list
            Page H 1
            Page H 2
            Page H 3
            Page H 4
            Page H 5
            Page H 6
    Annexures
        Page I 1
        Agreement between the president of Pakistan and the government of the socialist federal republic of Yugoslavia
            Page I 1
            Page I 2
            Page I 3
            Page I 4
            Page I 5
            Page I 6
        Geoistrazivanja offer of 25/6/65
            Page I 7
            Page I 8
            Page I 9
            Page I 10
            Page I 11
            Page I 12
        Energoinvest offer of 26/6/65
            Page I 13
            Page I 14
            Page I 15
            Page I 16
            Page I 17
            Page I 18
            Page I 19
            Page I 20
            Page I 21
            Page I 22
            Page I 23
            Page I 24
            Page I 25
            Page I 26
            Page I 27
            Page I 28
            Page I 29
            Page I 30
            Page I 31
            Page I 32
            Page I 33
        Letter of intent
            Page I 34
            Page I 35
            Page I 36
            Page I 37
            Page I 38
            Page I 39
            Page I 40
        Letter to the WAPDA chairman from the ambassador of Yugoslavia dated 3/7/65
            Page I 41
        Contract agreement, including electrification
            Page I 42
            Page I 43
            Page I 44
            Page I 45
            Page I 46
            Page I 47
            Page I 48
            Page I 49
            Page I 50
            Page I 51
            Page I 52
            Page I 53
            Page I 54
            Page I 55
            Page I 56
            Page I 57
            Page I 58
            Page I 59
            Page I 60
            Page I 61
            Page I 62
            Page I 63
            Page I 64
            Page I 65
            Page I 66
Full Text

/0T7 bo~j

COPY NO, 50
CONTRACT No. 3-107





WEST PAKISTAN
WATER AND POWER DEVELOPMENT AUTHORITY
LAHORE, PAKISTAN



GROUND WATER AND RECLAMATION PROGRAM

PROJECT No. 3

LOWER THAL DOAB



CONTRACT DOCUMENTS
FOR
CONSTRUCTION OF TUBEWELLS
FOR THE


ALIPUR UNIT


DENVER, COLORADO


TIPTON AND KALMBACH, INC.
ENGINEERS

April 1965


LAHORE, PAKISTAN


With Revisions Made Through 3 June 1965.










CONTRACT No. 3-107


WEST PAKISTAN
WATER AND POWER DEVELOPMENT AUTHORITY
LAHORE, PAKISTAN



GROUND WATER AND RECLAMATION PROGRAM

PROJECT No. 3

LOWER THAL DOAB




CONTRACT DOCUMENTS
FOR

CONSTRUCTION OF TUBEWELLS
FOR THE



ALIPUR UNIT


STIPTON AND KALMBACH, INC.
ENGINEERS
DENVER, COLORADO
April 1965


With Revisions Made Through 3 June 1965.


LAHORE, PAKISTAN






CONTENTS


INSTRUCTIONS TO BIDDERS


Page


General

1.1 Introduction .....*.......*................
1.2 Definitions ......... ....................
1.3 Preparation of Tender ...............
1.4 Data Required of Bidders .................
1.5 Submission of Tenders ....,..............
1.6 Investigation .............. o...... .....
1,7 Explanation of Documents ........,......
1.8 Withdrawal of Tender ............,.....


B-1
B-1
B-2
B-4
B-6
B-6
B-7
B-7


CONTRACT PROVISIONS


General
2.1 Scope of Contract .....................,
2.2 Intent of Contract Documents .............
2.3 Laws, Rules, and Regulations ...........
2.4 Time of Contract *........*............*
2.5 Force Majeure .**........................
2.6 Assignment and Sub-contracts ...........
2.7 Liquidated Damages .*.......... ...... ,
2.8 Termination of Contract ..................
2.9 Certificates of Acceptance and Completion.
2.00 Arbitration .........................
2011 Quantities of Work ...................
2,12 Changes in Work ....*..........*...*......
2,15 Contractor's Employees .................
2.14 Cooperation with Other Contractors ......
2.15 Contractor's Program ....................
2.16 Lands and Rights-of-Way .................
2.17 Supervision and Inspection .............
2.18 Transportation and Shipping .............
2.19 Permits, Visas and Licenses ............
2.20 Patents and Copyrights ...................
2.21 Operation of Unsatisfactory Equipment ....
2.22 Equipment Warranties ....................


C-1
c-4
C-2
C-2
c-3
C-4
C-4
C-4
C-5
C-6
C-6
C-7
C-8
C-8
c-8
C-9
C-10
C-11
C-11
C-12
C-12
C-12






Page

Finances and Payments
2.23 Performance Bond ......................... C-14
2.24 Insurance ........... ............. ........ C-14
2.25 Advance of Funds to the Contractor
and Repayment............................ C-15
2.26 Fidelity Bond ........................... C-17
2.27 Terms of Payment ..................... C-17
2.28 Import Duties and Taxes ......,....... .. C-19

Special Stipulations
2.29 Provisions of Particular Application to
the Contract ......................... C-20

GENERAL CONDITIONS

Description of Project and Work
3.1 Location of Project ...................... D-1
3.2 Description of Area ..................... D-1
3.3 Climatological Data .................... D-2
3.4 Geology ................................... D-2
3.5 Description of Tubewells ................. D-3
3.6 Number and Sizes of Tubewells ............. D-4
3.7 Permanent Equipment and Materials ......... D-5
3.8 Bill of Quantities ....................... D-5

Construction Rgquirements
3.8 Construction Equipment and Materials ...... D-10
3.9 Contractor's Camps ...............D....... D-11
3.10 Safety ................................... D-11
3.11 Clean-up D1......,........................ D-12

SPECIFICATIONS CONSTRUCTION OF TUBEWELLS

Drilling of Tubewells
4.1 General ........................... ...... E-1
4.2 Drilling ................................ E-1
4.3 Data and Records .*........................ E-2
4.4 Electric Logs .......................,,... E-3
4.5 Sterilization .... ........................ E-3

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Page


Installation of Casing
4.6 General ..................*........ ...... E-4
4.7 Fabrication ................ .............. E-4
4.8 Installation ........... ................ E-5

Gravel Shrouding
4.9 General ...................... ... ........ E-1
4.10 Gravel Source ...............7*............ E-7
4.11 Installation ............................... E-8

Development and Testing
4.12 General ............................... E-10
4.13 Development ............,*................ E-10
4.14 Testing .................................... E-10
4.15 Sterilization and Sealing ................. E-13

SPECIFICATIONS CONSTRUCTION OF
APPURTENANT FEATURES

Compacted Fill
5.1 General .... ........... .................. F-1
5.2 Placement of Fill .......................... F-1
5.3 Compaction ...................... ...... F-2

Concrete
5.4 General ................. ...... ......... F-3
5.5 Portland Cement ........ .... ....... ..... F-3
5.6 Reinforcement .... ........... ......... F-4
5.7 Aggregates .............................. F-4
5.8 Water .................................. ... F-5
5.9 Air-Entraining Agent ..................... F-5
5.10 Composition of Concrete ........... .......-6
5.11 Batching of Concrete ...................... F-6
5,12 Mixing Concrete ........................... F-7
5.13 Form Construction F......................... F-7


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Page

5.14 Placing Concrete o....o..........0.oo...o.. F-7
5.15 Curing ........................ ......... -8
5.16 Finishing .................. .............. F-9
5.17 Joints .............................. F-9


Brick Masonry
5.18 General ............................... .. F-10
5.19 Materials ........................ ....... F-10
5.20 Mortar ................. ....... .......... F-10
5.21 Brick *...........................000. F-11
5.22 Placing ................................. F-11
5.23 Curing and Repair .........F.............. F-12


Pump House Fixtures
5.24 General ........................... ...... F-13
5.25 Materials and Installation ................ F-13
5.26 Painting ................................. F-13


Installation of Equipment
5.27 General ................................ F-15
5.28 Installation of Pumps ..................... -15
5.29 Installation of Discharge Pipe ........0... F-16
5.30 Installation of Motors .................... F-16
5.31 Installation of Motor Controls and Wiring F-17
5.32 Servicing ............................... F-20
5.33 Operation and Acceptance Tests ........... F-20
5.34 Final Sterilization ...................... F-22






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SPECIFICATIONS PROCUREMENT OF
PERMANENT EQUIPMENT AND MATERIALS

Page
Standards and Design
6.1 General .................,..,........... G-1
6.2 Standards and Specifications .............. G-1
6.3 Drawings and Data to be Furnished by the
Contractor ............... *.... *......... G-2
6.4 Inspection and Tests ..................... G-3
6.5 Design of Equipment ..................... G-4
6.6 Instruction Plates and Markings ........... G-4
6.7 Shop Assembly ......................... .. G-5
6.8 Painting ...... ........ ...... .......... G-6
6.9 Preparation for Shipment ,.............. G-6

Pumps (Water Lubricated)
6.10 General ................ ..,........ G-7
6.11 Design ................................... -7
6.12 Pump Bowl Assembly .............. ....... G-8
6.13 Column Pipe and Line Shaft ................ G-9
6.14 Surface Discharge Head Assembly ........... G-9
6.15 Prelubrication System .................... G-10

Motors
6.16 General ........................*.... G-11
6.17 Design ............G....................., G-11
6.18 Shop Tests .............................. G-13

Motor Controls
6.19 General .............................. .... G-14
6.20 Design .......,,.......................... G-14
6.21 Main Circuit Breakers ..................... G-15
6.22 Contactors .....*...**...........,......., G-16
6.23 Thermal Overload Relays .................. G-16
6.24 Watthour Meters ...................... G-17
6.25 Lighting Circuit Breakers ................. G-17
6.26 Conductors ..-...... .................. G-17
6.27 Motor Control Cabinets .................. G-18
6.28 Shop Tests ......... ................... G-19
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Page


Discharge Piie
6.29 General ...........*..........*.........*... G-20
6.30 Materials .................... 0..... ..... G-20
6.31.. Fabrication ..............o............ G-20

Steel Casing Pipe (Pump Housing Casing)
6.32 General ................................... 0-21
6.33 Materials ................................. G-21


Fiberglass Casing Pi e (Tubewell Casing)
6.34 General ................................... G-22
6.35 Materials Quality ...................... G-22
6.36 Types and Composition ....................... G-22
6.37 Dimensions **...**************************** G-23
6.38 Couplings ............ ....... ...... .. G-24
6.39 Slotting Casing .,......,,,,,..... .......... G-25

DRAWINGS

Drawings
7.1 Drawing List ...R.....0...... *...........*** H-1


















Al
vi M-R








ANNEXURES


Page
A. Protocol of 15/1/65 I-1

B, Geoistrazivanja offer of 25/6/65 1-7

C, Energoinvest offer of 26/6/65 1-13

D, Letter of Intent 1-34

Ei Letter to the WAPDA Chairman from the
Ambassador of Yugoslavia dated 3/7/65. I-41

F. Contract Agreement, Including Electrification 1-42


vii




INSTRUCTIONS
TO BIDDERS


INSTRUCTIONS TO BIDDERS


GENERAL INSTRUCTIONS


1. 1 Introduction.


() Tenders shall be prepared ad submitted in accyrdunco ewith the
following InotrutieeA.- Ea&h Tender ohall contain all information and data
required to be furnished, and shall coniorm to the requirements met forth


1.2 Definitions.

(1) Wherever the following terms are used or referred to herein
they shall have the following meanings:


Authority (WAPDA)


Engineer



Bidder


Contractor




Contract Documents





Contract


3-31-65


B-1


- Water and Power Development
Authority of West Pakistan.

- Tipton and.Kalmbach, Inc.,
with offices in Denver, Colorado,
U. S. A. and Lahore, Pakistan.

A firm invited to submit a
Tender for performance of the
work embodied in the Contract
Documents.

- The firm awarded the Contract
for performance of the work
embodied in the Contract
Documents.

- The Contract Documents consist
of the Contract Provisions,
General Conditions, Specifications,
Tender and Appendices, Draw-
ings and Addenda.

-- The Contract between the
Authority and the Contractor,
together with and including
the Contract Documents.


STD




INSTRUCTIONS
TO BIDDERS


INSTRUCTIONS TO BIDDERS


GENERAL INSTRUCTIONS


1. 1 Introduction.


() Tenders shall be prepared ad submitted in accyrdunco ewith the
following InotrutieeA.- Ea&h Tender ohall contain all information and data
required to be furnished, and shall coniorm to the requirements met forth


1.2 Definitions.

(1) Wherever the following terms are used or referred to herein
they shall have the following meanings:


Authority (WAPDA)


Engineer



Bidder


Contractor




Contract Documents





Contract


3-31-65


B-1


- Water and Power Development
Authority of West Pakistan.

- Tipton and.Kalmbach, Inc.,
with offices in Denver, Colorado,
U. S. A. and Lahore, Pakistan.

A firm invited to submit a
Tender for performance of the
work embodied in the Contract
Documents.

- The firm awarded the Contract
for performance of the work
embodied in the Contract
Documents.

- The Contract Documents consist
of the Contract Provisions,
General Conditions, Specifications,
Tender and Appendices, Draw-
ings and Addenda.

-- The Contract between the
Authority and the Contractor,
together with and including
the Contract Documents.


STD




INSTRUCTIONS
TO BIDDERS


INSTRUCTIONS TO BIDDERS


GENERAL INSTRUCTIONS


1. 1 Introduction.


() Tenders shall be prepared ad submitted in accyrdunco ewith the
following InotrutieeA.- Ea&h Tender ohall contain all information and data
required to be furnished, and shall coniorm to the requirements met forth


1.2 Definitions.

(1) Wherever the following terms are used or referred to herein
they shall have the following meanings:


Authority (WAPDA)


Engineer



Bidder


Contractor




Contract Documents





Contract


3-31-65


B-1


- Water and Power Development
Authority of West Pakistan.

- Tipton and.Kalmbach, Inc.,
with offices in Denver, Colorado,
U. S. A. and Lahore, Pakistan.

A firm invited to submit a
Tender for performance of the
work embodied in the Contract
Documents.

- The firm awarded the Contract
for performance of the work
embodied in the Contract
Documents.

- The Contract Documents consist
of the Contract Provisions,
General Conditions, Specifications,
Tender and Appendices, Draw-
ings and Addenda.

-- The Contract between the
Authority and the Contractor,
together with and including
the Contract Documents.


STD




INSTRUCTIONS
TO BIDDERS


INSTRUCTIONS TO BIDDERS


GENERAL INSTRUCTIONS


1. 1 Introduction.


() Tenders shall be prepared ad submitted in accyrdunco ewith the
following InotrutieeA.- Ea&h Tender ohall contain all information and data
required to be furnished, and shall coniorm to the requirements met forth


1.2 Definitions.

(1) Wherever the following terms are used or referred to herein
they shall have the following meanings:


Authority (WAPDA)


Engineer



Bidder


Contractor




Contract Documents





Contract


3-31-65


B-1


- Water and Power Development
Authority of West Pakistan.

- Tipton and.Kalmbach, Inc.,
with offices in Denver, Colorado,
U. S. A. and Lahore, Pakistan.

A firm invited to submit a
Tender for performance of the
work embodied in the Contract
Documents.

- The firm awarded the Contract
for performance of the work
embodied in the Contract
Documents.

- The Contract Documents consist
of the Contract Provisions,
General Conditions, Specifications,
Tender and Appendices, Draw-
ings and Addenda.

-- The Contract between the
Authority and the Contractor,
together with and including
the Contract Documents.


STD





INSTRUCTIONS
TO BIDDERS


Certificate of Acceptance



Certificate of Completion


Change Order


Date of Contract


Works


Calendar Days


Cusec


-- Certification issued by the
Engineer to the Contractor for
the acceptance of each tubewell.

-- Certification issued by the ,,,
Engineer to the Contractor
Supon completion of the Works
under the Contract.

-- A written instruction or order
issued by the Engineer modifying
the form, quality or quantity of
the Works or any part thereof.

-- Date of execution or signing of
the Contract.

-- All the construction and physical
works embodied in the Contract
Documents.

-- Where referring to time periods,
shall include Sundays and holidays.

-- The unit of measurement of flow
equivalent to one cubic foot per
second.


1. 3 Preparation of Tender.


(11 T~:,. shall 1


~zr~A 1r th


rAI Cn~-tin.i ~orn


lete-with-el-1-


e-, -- ea- --p in -
Appondiooa. and for this purpose there art included with the Co tract Dcut
ment three additional copies of the Tondor. One copy shaelbe magldrke
"Original" and the other two copies shall be marked "C~py". -idogo should
retnin the eo:r Cf the TCndor bound with the Contract Decun-ta ae thire


r-ile rpyr:..

4- preplr dain k their Tend
rrequirements;-


oAr Bidders-


hall -bsere ,-ethe follo-wing


(a) Te.ndere shall bo prepared by filling-eiihl -formsz prveiided
completely and without alt. tf i-Un-AlA-d-atV i-and numerale-
-ahall be typewritten or in iia tik-teftf z4gn -oaU- l perons-
hignig the Tender shall be n ink.AThe cta n
should be without a lt.atr or- -e-& .s1^--''efvpt that any,


~Pr 8~-ct errors ~a~e-~y-tli.--
~-e person or-p.E SB~g~~k9


STD


B-2


3-31-65


alteratio-ns or eraSure to
Bidder shall bee initialed by -k
tha Teadevr


]





INSTRUCTIONS
TO BIDDERS


iL .. i n^. -


ahalr)l~a3bk~~+~~ af~se .riat~~i 5J,.


(c) The Bid de-r hal- el
-made-for-ea-ch-ito--h. -po-r4in-oh-it-p e---eented-
by_4-a4dt-winh-brth-fojr eig n-cL-r-ac-y-and-in-Pald etani-R tp e shall.
be p potre crpxa ci:agte -a4pps4opriate-- = <--4f c7 -:- e-d-given--
.in-the SpecianR-Stip-tlae-toa-s-of-t:--Cn 1r ctaw.i sia- rtn
B..-iddsez-r-- aad--lter-jothe-tpat r-dcolumen-
Eadings oor locial auhaotiiesthe appro-v 4oreign currey
if-*any,-e n -whi-4h-h-de^se--to-rsi ---P-r-to in t--o-hiGis paytment-
-under- the-Contra ctD-Al-41pacE inj-th-o--B --of--Qhatitclude ha11


.cerrency a I arn rhnl 4 e inheAerT- Te- .nit I hfc or d holn in-

aetch curenvot o l]^ ^ -he-o.r-t--fto.hf^ry.^te3-4-otaL o
.ecu rrenr payrico P. riC ,-.qh 4-44-T- h pi ( .--x t o- .-rva-



*between the unit rti-s-Fkih3 at-ped totalamoneet OP-
-Equ4valent-R-uposer-th--'id-ra l-a-vj-11-he-a
*the- totCal---ameants -r--Eq-' .a-le a t-.Ruipeeetda We-a-eee dingy

e3o TE4 pthait--frtedf io th-bill-Quio.-atie- sh a

char-ge; alevied--by--4-G
fr'ornm-the -e-xtJe-i-Q--anid-poSega. &ly--4erpor5Ited--I-4he-*tebe-

in +he Contre+ rc-pait-.s Pices qaoted- 5 lAGlae al

.p ro cuya-eaent-of--equti pma-ent- to-b e-frhatni-shi-e^^ -->ha3-ij-be-fe-r ivf
-at the- t-nbSwe4-&--itee



the--B-idde-r-^-et-a lf-so-st a-t fo r i-r-. :l 1n- Mc -- '. -'- -\^ +--T-ender-any-

(eaa)de,-Tede-p ries-w-l--b -e-enside-r-ed-aB
rfi::al, ai:dth.Ei dech+11 a-gree---a-e~ept-^^-a othat-bair
a t4 Pula-6X;;;T,~~-~~ C~
r,.l r~d,,,,t.,,, ,alr-f~~te~~i~~-~;--iY
in. 17 -1~eft~.-i~y


(-,


~*t-r3ia--T~~-~md4na-~ ~E


ms t + bear the ei he o o an, qh l t4at b
secretary .- e^.^.-schmitteU-Iby-.joint--veInrc.fe--o ttw or*
mor-e firms cC p-rty-b 2a-- pa 4 by th e d ent of fo
mati-en --of-*th e" jt- n.?-de--6y-^-g-i-ate-d-a-n-a-ttt-h-en t-ica-t-ed-
STD
B-3


3-31-65


uagt e. A--1- ll -ritte-
tled--Vlth-4the-T-eaer-


44a, -orse -o-e-sew--


I~~-)rFL~4r-Sf~FL-3~:a~tS1J~7-l;r


t()--The ftder--m tut---b
th*+ C rl4 A +~A




INSTRUCTIONS
TO BIDDERS


befre- a Notary Publio, in which io defined preoioely the
eonditienn under wAhich it will funcbtion.a itn period of dttration,
the persons authorized to repreoent and obligate it, the
participation of the several firms forming the joint ventureo,
and any other informationnecsary to permit a full appral-
eal of ite f4nctionine.


(g) The Tefnder shall be acconpanied by a Tendgr Guarantee
conforming to the requirements specified in Claue 1. l..








1. 4 Data Required of Bidders.
(3) The prcsnz-tation of a Teander implies3 full acceptanceo n the part
Ai th idr f theoe Inotruction and all other conditioas, set firth in the
Contract Docuriment.- A T-endar which is qualified by the Bidder by the Insertion
or attachment of solicited terni6 orM conditions may be subject to rejection.,


1.4 Data Required of Bidders.

(1) Where the Contract Documents require the procurement of perma-
nent equipment, certain data and warranted characteristics pertaining to the
equipment proposed to be procured by the Bidder shall be submitted on the
forms appended to the Tender for this purpose. Bidders shall enter in the
Data to be Furnished by Bidder (Appendix B to Tender) the dimensions, weights,
ratings, warranted characteristics and other information applicable to any
and all equipment listed in the Bill of Quantities to be procured under the
Contract. Where the Contract does not include the procurement of such
equipment, Appendix B will be omitted from the Tender.

(2) Bidders shall include with each copy of their Tender the follow-
ing supplementary information concerning all equipment and materials pro-
posed to be furnished under the Tender:

(a) Name of manufacturer, fabricator or supplier and place
of origin of all equipment and materials to be supplied
for installation in and construction of the tubewells.

(b) Descriptive literature, general drawings, and photo-
graphs showing the general arrangement, construction,
and outline dimensions of all the equipment he proposes
to furnish, which shall be in sufficient detail to demonstrate
fully that the equipment he proposes to furnish meets all
the requirements of the Specifications.

(c) Material specifications of all principal parts, including
pump housing casing, tubewell casing, and discharge pipe.


3-31-65 STD
B-4






INSTRUCTIONS
TO BIDDERS


(d) Pump characteristic curves showing warranted efficiencies
and capacities at various heads per stage, the effect of
the addition of one or more stages on efficiencies, and
pump shaft horsepower requirements throughout the
curve range.

(e) Motor characteristic curves showing temperature rise,
power factor, load current and horsepower output from
no-load to full-load.

(f) Wiring diagrams and descriptive literature for all com-
ponents of the motor controls including time-current curves
for the overload relays,

(3) Bidders shall include with each copy of their Tender a detailed
list of any and all deviations and exceptions, if any, to the Specifications for
the Procurement of Permanent Equipment and Materials, together with a
full and detailed explanation of all such deviations and exceptions. Bidders
shall also include with each copy of their Tender a list of all Standards and
Specifications, if any, which differ from those specified in the Contract
Documents, to which the Bidder proposes to conform for all materials and
equipment and the fabricating and testing thereof, and shall submit with
each copy of their Tender one copy, in English, of any and all such Standards
and Specifications to which he proposes to conform. If no such lists of
deviations and exceptions are included with the Tender, the Tender shall be
considered to comply in every respect with the requirements of the Contract
Documents.

(4) Bidders shall also include with each copy of their Tender the
following supplementary information concerning their proposed organization
and plans for undertaking the -work:

(a) An organization chart showing the expatriate and Pakistani
supervisory staff the Bidder proposes to employ in Pakistan
for the execution of the work.

(b) A construction schedule which will show in detail the Bidder's
proposed plan of operation and construction from start to
completion of the work.

(c) A list of the major equipment proposed by the Bidder to
be used in the performance of the work. This list shall
specifically enumerate the number, type, and capacity
of all major items of equipment and the country of its
manufacture.



4-6-65 STD
B-5




INSTRUCTIONS
TO BIDDERS


1. 5 Submission of Tenders.

4(1) The "Original" and


one copy of the completed Tender I including


abalhl be. nclosed 4n. se'-.laddre8 Sd eanvelope pro'id;ed for this purpose.
T'- envelope -.b eall.. b.e properly- sealand f ill ed t .wh the B.idd r' name
and addreas and delivered in person or by registered airmail to:

Mr. -Sayyid Hamid, Chief Engineer
QGround ulWarter and Recla.mation D 1ur i teC
Wsat Paldetan Wat ter and Power- Development Authority
Sfny View Estated, Kashmir Road
ahorc, Pakis tan

on or before the tm an tie or. dat geni he Noticer of Tender at- whih time
and place they will be opened. Bidders areinv a ted to be present at the
opening of TendercK


ar (2) ne ico of the comiplon teds Tender, i kncudin Appendic es and
sap elementary information, shall be enclosed in the antherd con-addraten
eanvelp provided fiork thi purpose a The envelope shallh be properly oalerd
and flled ut wiath the bidder's name artnd y droes postmarked not a ter
than the tim e and date given in Notice of Tender, and sent by airmail tor

TiptZon and Kalmbah, Int "n
831 14Ith Street
Dzvcr,' Goloado 80a202, U.S.A-.


1.6 Investigation.

(1) Bidders shall determine and satisfy themselves, by such means
as they consider necessary or desirable, as to all matters pertaining to the
Tender, including the locations and nature of the work; climatic conditions;
the nature and condition of the terrain; transportation and communication
facilities; the requirements and availability of labor, water, electric power,
gravel sources, roads and all other factors that may effect.the cost, duration
and execution of the work. The Bidder, by the act of submitting a Tender,
acknowledges that he has inspected the site and determined the general
characteristics and conditions of the work. The Authority will not assume
any responsibility for information, interpretations, and deductions the
Contractor may make from the data furnished by the Authority or the Engineer.
No verbal agreement or conversation with any officer, employee or agent
of the Authority or the Engineer, either before or after the execution of the
Contract, shall effect or modify any of the terms or obligations contained
in the Contract.


3-31-65 STD


*k .*




INSTRUCTIONS
TO BIDDERS


1. 5 Submission of Tenders.

4(1) The "Original" and


one copy of the completed Tender I including


abalhl be. nclosed 4n. se'-.laddre8 Sd eanvelope pro'id;ed for this purpose.
T'- envelope -.b eall.. b.e properly- sealand f ill ed t .wh the B.idd r' name
and addreas and delivered in person or by registered airmail to:

Mr. -Sayyid Hamid, Chief Engineer
QGround ulWarter and Recla.mation D 1ur i teC
Wsat Paldetan Wat ter and Power- Development Authority
Sfny View Estated, Kashmir Road
ahorc, Pakis tan

on or before the tm an tie or. dat geni he Noticer of Tender at- whih time
and place they will be opened. Bidders areinv a ted to be present at the
opening of TendercK


ar (2) ne ico of the comiplon teds Tender, i kncudin Appendic es and
sap elementary information, shall be enclosed in the antherd con-addraten
eanvelp provided fiork thi purpose a The envelope shallh be properly oalerd
and flled ut wiath the bidder's name artnd y droes postmarked not a ter
than the tim e and date given in Notice of Tender, and sent by airmail tor

TiptZon and Kalmbah, Int "n
831 14Ith Street
Dzvcr,' Goloado 80a202, U.S.A-.


1.6 Investigation.

(1) Bidders shall determine and satisfy themselves, by such means
as they consider necessary or desirable, as to all matters pertaining to the
Tender, including the locations and nature of the work; climatic conditions;
the nature and condition of the terrain; transportation and communication
facilities; the requirements and availability of labor, water, electric power,
gravel sources, roads and all other factors that may effect.the cost, duration
and execution of the work. The Bidder, by the act of submitting a Tender,
acknowledges that he has inspected the site and determined the general
characteristics and conditions of the work. The Authority will not assume
any responsibility for information, interpretations, and deductions the
Contractor may make from the data furnished by the Authority or the Engineer.
No verbal agreement or conversation with any officer, employee or agent
of the Authority or the Engineer, either before or after the execution of the
Contract, shall effect or modify any of the terms or obligations contained
in the Contract.


3-31-65 STD


*k .*






INSTRUCTIONS
TO BIDDERS


1. 7 Explanation of Documents.

(1) If any Bidder is in doubt to the meaning of any part of the Con-
tract Documents, he may deliver to the Engineer a written request for an
explanation thereof, prior to 10 days before the date set for opening of
Tenders. The person submitting the request will be responsible for its
prompt delivery. Any explanations, revisions, additions or deletions to
the Contract Documents will be made only by formal Addenda, duly issued
by the Engineer to each person receiving a set of the Contract Documents.
The Authority will not be responsible for any other explanations or inter-
pretations of the Contract Documents.


1. 8 Withdrawal of Tender.

(1) A Bidder may withdraw or correct hi. Ternder at any time prior
to t1e d=at Pat for receipt of tenders upon submission of a wprittan request,
si8gnedin tahe ame6 marner and by the eame person or poroyon Ypho signed































3-31-65 STD
B-7






INSTRUCTIONS
TO BIDDERS


1. 7 Explanation of Documents.

(1) If any Bidder is in doubt to the meaning of any part of the Con-
tract Documents, he may deliver to the Engineer a written request for an
explanation thereof, prior to 10 days before the date set for opening of
Tenders. The person submitting the request will be responsible for its
prompt delivery. Any explanations, revisions, additions or deletions to
the Contract Documents will be made only by formal Addenda, duly issued
by the Engineer to each person receiving a set of the Contract Documents.
The Authority will not be responsible for any other explanations or inter-
pretations of the Contract Documents.


1. 8 Withdrawal of Tender.

(1) A Bidder may withdraw or correct hi. Ternder at any time prior
to t1e d=at Pat for receipt of tenders upon submission of a wprittan request,
si8gnedin tahe ame6 marner and by the eame person or poroyon Ypho signed































3-31-65 STD
B-7




CONTRACT
PROVISIONS

CONTRACT PROVISIONS


GENERAL


2. 1 Scope of Contract.

(1) The Bidder selected for award of the Contract will be required to
enter into a formal Contract with the Authority covering the performance of
all work necessary for the construction of the tubewells and related work in
accordance with the Contract Documents and at the prices bid in the Tender
for which the Contract is awarded. The following provisions shall be con-
sidered as forming an integral part of such Contract; provided that, where
minor deviations or modifications of language of any of the provisions is agreed
to through stipulation, negotiation, or otherwise by the Authority and the Con-
tractor, such modifications shall take precedence over the provisions set forth
herein; and provided further that where such modifications are incorporated
in the Contract, it shall be specifically stated in writing in the Contract
Agreement that such is a modification of these Contract Provisions.

(2) The Contract will cover the construction of tubewells and 4ppur-
tenances and the procurement and installation of equipment either all or in
part, and, to the extent specified in the Contract Documents, will embody
the drilling of the tubewell; the taking of samples; the furnishing and installing
of pump housing casing and tubewell casing; the gravel shrouding; the develop-
ment and testing.of the tubewell; the construction of the pump pedestal, floor
slab, pumphouse and discharge box; the furnishing and installing of the pump,
motor, motor controls., accessory electrical equipment, grounding system
and wiring; and clean-up of each tubewell site upon completion of the work.
The Contractor -shall procure and furnish all the necessary labor, materials,
construction equipment, plant, transportation, supplies, fuel, electric
power, water and services; shall be responsible for the construction and
maintenance of all necessary construction camps, shops and warehouses;
and shall perform all other incidental work, not otherwise specifically stated
,to be provided or done by the Authority, required in and for the completion
of the tubewells embodied in the Contract. The Contractor will not be re-
quired to guarantee to discover water or to produce any given rate of flow of
water from any tubewell drilled on any site selected by the Authority.


2. 2 Intent of Contract Documents.

(1) The Contract Documents are intended to cover all the work to be
done. Any and all labor and materials not specifically stated in the Contract
Documents, but which are necessary to complete any part of the work in an
acceptable and workmanlike manner, shall be furnished by the Contractor,
and the cost of all such work shall be considered to be included in the Tender
prices.
3-31-65 STD
C-1




CONTRACT
PROVISIONS

CONTRACT PROVISIONS


GENERAL


2. 1 Scope of Contract.

(1) The Bidder selected for award of the Contract will be required to
enter into a formal Contract with the Authority covering the performance of
all work necessary for the construction of the tubewells and related work in
accordance with the Contract Documents and at the prices bid in the Tender
for which the Contract is awarded. The following provisions shall be con-
sidered as forming an integral part of such Contract; provided that, where
minor deviations or modifications of language of any of the provisions is agreed
to through stipulation, negotiation, or otherwise by the Authority and the Con-
tractor, such modifications shall take precedence over the provisions set forth
herein; and provided further that where such modifications are incorporated
in the Contract, it shall be specifically stated in writing in the Contract
Agreement that such is a modification of these Contract Provisions.

(2) The Contract will cover the construction of tubewells and 4ppur-
tenances and the procurement and installation of equipment either all or in
part, and, to the extent specified in the Contract Documents, will embody
the drilling of the tubewell; the taking of samples; the furnishing and installing
of pump housing casing and tubewell casing; the gravel shrouding; the develop-
ment and testing.of the tubewell; the construction of the pump pedestal, floor
slab, pumphouse and discharge box; the furnishing and installing of the pump,
motor, motor controls., accessory electrical equipment, grounding system
and wiring; and clean-up of each tubewell site upon completion of the work.
The Contractor -shall procure and furnish all the necessary labor, materials,
construction equipment, plant, transportation, supplies, fuel, electric
power, water and services; shall be responsible for the construction and
maintenance of all necessary construction camps, shops and warehouses;
and shall perform all other incidental work, not otherwise specifically stated
,to be provided or done by the Authority, required in and for the completion
of the tubewells embodied in the Contract. The Contractor will not be re-
quired to guarantee to discover water or to produce any given rate of flow of
water from any tubewell drilled on any site selected by the Authority.


2. 2 Intent of Contract Documents.

(1) The Contract Documents are intended to cover all the work to be
done. Any and all labor and materials not specifically stated in the Contract
Documents, but which are necessary to complete any part of the work in an
acceptable and workmanlike manner, shall be furnished by the Contractor,
and the cost of all such work shall be considered to be included in the Tender
prices.
3-31-65 STD
C-1




CONTRACT
PROVISIONS

CONTRACT PROVISIONS


GENERAL


2. 1 Scope of Contract.

(1) The Bidder selected for award of the Contract will be required to
enter into a formal Contract with the Authority covering the performance of
all work necessary for the construction of the tubewells and related work in
accordance with the Contract Documents and at the prices bid in the Tender
for which the Contract is awarded. The following provisions shall be con-
sidered as forming an integral part of such Contract; provided that, where
minor deviations or modifications of language of any of the provisions is agreed
to through stipulation, negotiation, or otherwise by the Authority and the Con-
tractor, such modifications shall take precedence over the provisions set forth
herein; and provided further that where such modifications are incorporated
in the Contract, it shall be specifically stated in writing in the Contract
Agreement that such is a modification of these Contract Provisions.

(2) The Contract will cover the construction of tubewells and 4ppur-
tenances and the procurement and installation of equipment either all or in
part, and, to the extent specified in the Contract Documents, will embody
the drilling of the tubewell; the taking of samples; the furnishing and installing
of pump housing casing and tubewell casing; the gravel shrouding; the develop-
ment and testing.of the tubewell; the construction of the pump pedestal, floor
slab, pumphouse and discharge box; the furnishing and installing of the pump,
motor, motor controls., accessory electrical equipment, grounding system
and wiring; and clean-up of each tubewell site upon completion of the work.
The Contractor -shall procure and furnish all the necessary labor, materials,
construction equipment, plant, transportation, supplies, fuel, electric
power, water and services; shall be responsible for the construction and
maintenance of all necessary construction camps, shops and warehouses;
and shall perform all other incidental work, not otherwise specifically stated
,to be provided or done by the Authority, required in and for the completion
of the tubewells embodied in the Contract. The Contractor will not be re-
quired to guarantee to discover water or to produce any given rate of flow of
water from any tubewell drilled on any site selected by the Authority.


2. 2 Intent of Contract Documents.

(1) The Contract Documents are intended to cover all the work to be
done. Any and all labor and materials not specifically stated in the Contract
Documents, but which are necessary to complete any part of the work in an
acceptable and workmanlike manner, shall be furnished by the Contractor,
and the cost of all such work shall be considered to be included in the Tender
prices.
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CONTRACT PROVISIONS


GENERAL


2. 1 Scope of Contract.

(1) The Bidder selected for award of the Contract will be required to
enter into a formal Contract with the Authority covering the performance of
all work necessary for the construction of the tubewells and related work in
accordance with the Contract Documents and at the prices bid in the Tender
for which the Contract is awarded. The following provisions shall be con-
sidered as forming an integral part of such Contract; provided that, where
minor deviations or modifications of language of any of the provisions is agreed
to through stipulation, negotiation, or otherwise by the Authority and the Con-
tractor, such modifications shall take precedence over the provisions set forth
herein; and provided further that where such modifications are incorporated
in the Contract, it shall be specifically stated in writing in the Contract
Agreement that such is a modification of these Contract Provisions.

(2) The Contract will cover the construction of tubewells and 4ppur-
tenances and the procurement and installation of equipment either all or in
part, and, to the extent specified in the Contract Documents, will embody
the drilling of the tubewell; the taking of samples; the furnishing and installing
of pump housing casing and tubewell casing; the gravel shrouding; the develop-
ment and testing.of the tubewell; the construction of the pump pedestal, floor
slab, pumphouse and discharge box; the furnishing and installing of the pump,
motor, motor controls., accessory electrical equipment, grounding system
and wiring; and clean-up of each tubewell site upon completion of the work.
The Contractor -shall procure and furnish all the necessary labor, materials,
construction equipment, plant, transportation, supplies, fuel, electric
power, water and services; shall be responsible for the construction and
maintenance of all necessary construction camps, shops and warehouses;
and shall perform all other incidental work, not otherwise specifically stated
,to be provided or done by the Authority, required in and for the completion
of the tubewells embodied in the Contract. The Contractor will not be re-
quired to guarantee to discover water or to produce any given rate of flow of
water from any tubewell drilled on any site selected by the Authority.


2. 2 Intent of Contract Documents.

(1) The Contract Documents are intended to cover all the work to be
done. Any and all labor and materials not specifically stated in the Contract
Documents, but which are necessary to complete any part of the work in an
acceptable and workmanlike manner, shall be furnished by the Contractor,
and the cost of all such work shall be considered to be included in the Tender
prices.
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CONTRACT
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(2) All deviations and exceptions to the Contract Documents, and
specifically to the Specifications for Procurement of Permanent Equipment
and Materials together with the alternative Standards and Specifications to
which the Contractor proposes to conform, shall have been listed in his
Tender, and any and all such deviations and exceptions that are accepted
by the Authority will be made a part of the Contract; otherwise it will be
understood and agreed that the Contractor accepts and complies in every
respect with the requirements of the Contract Documents, that no further
deviations or exceptions will be permitted or accepted, and that all work
required to complete the Works is included in the Contract.

2.3 Laws. Rules, and Regulations

(1) The Contractor is assumed to be familiar with, and at all times
shall observe and comply with, all laws of the Government of Pakistan and
local governing bodies that in any manner may affect, control, limit, or
apply to the operations and conduct of the Contractor. The Contractor shall
be considered as the employer of all personnel whose services he uses in
carrying out the work and shall be obligated to comply with all of the
provisions of labor legislation in effect or which may be promulgated by the
Government during the course of the work.


2.4 Time of Contract

(1) The Time of Completion of the Contract shall be the number of
calendar days specified in the Special Stipulations hereof following the
"Date of Contract", which date shall be defined in the Contract Agreement.
The Contractor shall complete all work under the Contract within the number
of calendar days specified in the Special Stipulations, or within such
extended period of time as may be granted in accordance with the provisions
hereof.

(2) The Contractor will be considered as having taken into account
when submitting his Tender, all hindrances and delays incidental to such
work, whether growing out of delays in securing materials or workmen or
otherwise, or due to unfavorable or inclement weather, and will not be
granted an extension of time on account thereof.

(3) However, if the Contract be delayed at any time in the progress of
the work by "force majeure" duly proven and taken place during the course of the
work; by failure of the Authority to furnish rights-of-way at the sites of the
work; by failure to provide the Contractor promptly with such materials as it
is to furnish; by failure to provide permits, or other documents required for
prosecution of the work; by failure to provide advance of funds and letters
of credit within the specified time period; by delay authorized by the Engineer
pending arbitration on specifications or materials; or by any cause which the



C-2 Al
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CONTRACT
PROVISIONS


Engineer may decide justifies the delay, then the time of completion will
be extended for such reasonable time as the Engineer may decide. In case
of unavailability of railway wagons for transport of gravel shrouding, cement,
or other materials or equipment, which results in delaying the progress of the
work, the Engineer may grant an extension of time, provided that.the Contractor
satisfies the Engineer that in spite of all reasonable measures the Contractor
was not able to obtain the necessary number of wagons.

(4) No extension of time will be granted the Contractor for delays
resulting from suspension of work when such suspension was made because
of failure on the Contractor's part to conform to the requirements of the
Contract Documents and the orders of the Engineer or for any delay occurring
more than 10 days before claim therefore is made in writing to the Engineer.
In case of a continuing cause of delay, only one claim is necessary.


2. 5 Force Majeure.

(1) The time of completion of the Contract shall be subject to extension
due to "force majeure", such as war, military operations, revolution, strike,
lockout, riot, fire, flood, epidemic, and major loss of material and equipment
in transport such as may be beyond the control and remedy of the Contractor
and makes the performance of the Contract impossible. The term "flood" as
used herein shall be defined as the overflowing and inundating of large areas
of the terrain by rivers and not from local flows resulting from rainstorms.
Cases of "force majeure" will be cause for extension of time for completion
of the work as decided by the Engineer. Request for extension of time shall be
given in writing to the Engineer as soon as reasonably possible, but not later
than 10 days following the occurrence of the cause of delay. The Engineer, if
he agrees to the extension of time, will confirm the same in writing to the
Contractor. The period of extension in the completion time shall not exceed
the actual period of delay caused by the "force majeure".

(2) The Authority shall not be liable for any damage incurred by the
Contractor due to any delays in construction or installation due to causes of
"force majeure".

(3) If an unavoidable delay due to reasons of "force majeure" con-
tinues for a consecutive period of 12 months, the Authority may terminate the
Contract. In such event, the Contractor will be paid for all materials and
equipment actually supplied and delivered in Pakistan and for all work com-
pleted in accordance with the Contract Documents at the unit prices quoted
therefore in the Bill of Quantities less any funds advanced to the Contractor for
which repayment has not been made. The amount to be paid to the Contractor
for any unfinished work will be mutually agreed upon by the Contractor and
the Authority.



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2. 6 Assignment and Sub-contracts.

(1) The Contractor shall not, without the consent in writing of the
Authority, assign or transfer the Contract or the benefits or obligations
thereof, or any part thereof, to any other party.

(2) The Contractor shall not, without the consent in writing of the
Authority, sublet the Contract or any part thereof or make any sub-contract
with any person or persons for supply of any major materials and equipment,
If the Contractor with such consent sublets any part of the Contract, the
Contractor shall be as fully responsible to the Authority for acts and omis-
sions of the sub-contractor and of the persons either directly or indirectly
employed by his sub-contractor as he is for the acts and omissions of persons
directly employed by hirm. If any such sub-contractor fails to perform the
work undertaken by him in a manner satisfactory to the Engineer, his sub-
contract shall be immediately terminated by the Contractor uponi written
notice from the Engineer. Nothing contained in any sub-contract shall create
any contractural relationship between the sub-contractor and the Authority.


2.7 Liquidated Damages.

(1) In the event the Contractor fails to complete the work under the
Contract within the period of time for completion specified in the Special Stipu-
lations hereof or such extension thereof as may have been granted, the Con-
tractor shall pay to the Authority the amount stated in the Special Stipulations
hereof as fixed and' agreed damages for each calendar day of delay in completion
oftheworkup to a maximum of 10.percent of the total Tender Price. The
Authority may deduct all such fixed, agreed, and liquidated damages from any
money then due, or thereafter to become due, the Contractor under the Contract.


2. 8 Termination of Contract.

(1) The Authority reserves the right to terminate the Contract by
giving 90 days advance notice of such termination to the Contractor for causes
provided by law, and especially for the following:

(a) If the Contractor violates any of the provisions of the Contract.

(b) If the Contractor's rate of progress is. such that the work
would not be concluded within the time stipulated.

(c) If the Contractor declares himself, or is declared, as
dissolved, liquidated, bankrupt, or in arrears, if he
merges with another company, or if he cedes, assigns,
transfers, or sublets the Contract benefits or obligations
or any part thereof as aforesaid without previous authori-
zation of the Authority.

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2. 6 Assignment and Sub-contracts.

(1) The Contractor shall not, without the consent in writing of the
Authority, assign or transfer the Contract or the benefits or obligations
thereof, or any part thereof, to any other party.

(2) The Contractor shall not, without the consent in writing of the
Authority, sublet the Contract or any part thereof or make any sub-contract
with any person or persons for supply of any major materials and equipment,
If the Contractor with such consent sublets any part of the Contract, the
Contractor shall be as fully responsible to the Authority for acts and omis-
sions of the sub-contractor and of the persons either directly or indirectly
employed by his sub-contractor as he is for the acts and omissions of persons
directly employed by hirm. If any such sub-contractor fails to perform the
work undertaken by him in a manner satisfactory to the Engineer, his sub-
contract shall be immediately terminated by the Contractor uponi written
notice from the Engineer. Nothing contained in any sub-contract shall create
any contractural relationship between the sub-contractor and the Authority.


2.7 Liquidated Damages.

(1) In the event the Contractor fails to complete the work under the
Contract within the period of time for completion specified in the Special Stipu-
lations hereof or such extension thereof as may have been granted, the Con-
tractor shall pay to the Authority the amount stated in the Special Stipulations
hereof as fixed and' agreed damages for each calendar day of delay in completion
oftheworkup to a maximum of 10.percent of the total Tender Price. The
Authority may deduct all such fixed, agreed, and liquidated damages from any
money then due, or thereafter to become due, the Contractor under the Contract.


2. 8 Termination of Contract.

(1) The Authority reserves the right to terminate the Contract by
giving 90 days advance notice of such termination to the Contractor for causes
provided by law, and especially for the following:

(a) If the Contractor violates any of the provisions of the Contract.

(b) If the Contractor's rate of progress is. such that the work
would not be concluded within the time stipulated.

(c) If the Contractor declares himself, or is declared, as
dissolved, liquidated, bankrupt, or in arrears, if he
merges with another company, or if he cedes, assigns,
transfers, or sublets the Contract benefits or obligations
or any part thereof as aforesaid without previous authori-
zation of the Authority.

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CONTRACT
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2. 6 Assignment and Sub-contracts.

(1) The Contractor shall not, without the consent in writing of the
Authority, assign or transfer the Contract or the benefits or obligations
thereof, or any part thereof, to any other party.

(2) The Contractor shall not, without the consent in writing of the
Authority, sublet the Contract or any part thereof or make any sub-contract
with any person or persons for supply of any major materials and equipment,
If the Contractor with such consent sublets any part of the Contract, the
Contractor shall be as fully responsible to the Authority for acts and omis-
sions of the sub-contractor and of the persons either directly or indirectly
employed by his sub-contractor as he is for the acts and omissions of persons
directly employed by hirm. If any such sub-contractor fails to perform the
work undertaken by him in a manner satisfactory to the Engineer, his sub-
contract shall be immediately terminated by the Contractor uponi written
notice from the Engineer. Nothing contained in any sub-contract shall create
any contractural relationship between the sub-contractor and the Authority.


2.7 Liquidated Damages.

(1) In the event the Contractor fails to complete the work under the
Contract within the period of time for completion specified in the Special Stipu-
lations hereof or such extension thereof as may have been granted, the Con-
tractor shall pay to the Authority the amount stated in the Special Stipulations
hereof as fixed and' agreed damages for each calendar day of delay in completion
oftheworkup to a maximum of 10.percent of the total Tender Price. The
Authority may deduct all such fixed, agreed, and liquidated damages from any
money then due, or thereafter to become due, the Contractor under the Contract.


2. 8 Termination of Contract.

(1) The Authority reserves the right to terminate the Contract by
giving 90 days advance notice of such termination to the Contractor for causes
provided by law, and especially for the following:

(a) If the Contractor violates any of the provisions of the Contract.

(b) If the Contractor's rate of progress is. such that the work
would not be concluded within the time stipulated.

(c) If the Contractor declares himself, or is declared, as
dissolved, liquidated, bankrupt, or in arrears, if he
merges with another company, or if he cedes, assigns,
transfers, or sublets the Contract benefits or obligations
or any part thereof as aforesaid without previous authori-
zation of the Authority.

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CONTRACT
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(2) Unless the violations or failure to promptly perform which are
cited as cause, shall cease or arrangements for removal of the cause be
made, to the satisfaction of the Authority or Engineer, within 10 days of such
giving notice to the Contractor, the right of the Contractor to proceed with the
work hereunder shall terminate at the end of the 90-day notice. In the event
of any such termination, the Authority will immediately serve notice thereof
upon the Surety for the Performance Guarantee, and the Surety shall have the
right to take over and perform the Contract. However, if the Surety does not
commence performance thereof with satisfactory progress within 30 days from
the date of notice of termination to such Surety, the Authority may take over
the work and prosecute the same to completion by such means as it shall deem
best on the account and at the expense of the Contractor. The Contractor and
his Surety shall be liable to the Authority for any excess cost occasioned the
Authority thereby, and in such event the Authority may take possession of and
utilize in completing the work, all materials, plant, and equipment of the Con-
tractor that may be on the site of the work and necessary therefore.

(3) The Authority further reserves the right to terminate the Contract
at any time after the expiration of the time for completion including such
extensions of time as may have been granted in accordance with the Contract
Documents by giving 10 days advance notice of such termination to the Contractor,
and at the end of the 10-day notice the right of the Contractor to proceed with
the work hereunder shall terminate notwithstanding any other provisions or
requirements of the Contract Documents.


2.9 Certificates of Acceptance and Completion.

(1) The Contractor shall give the Engineer notice not less than 24 hours
in advance of the anticipated date of the operation and acceptance test of each
tubewell. Upon completion of the operation and acceptance test to the satisfaction
of the Engineer, including the completion of all work under each and every Item
of the Bill of Quantities for each tubewell, the Engineer will accept the tubewell,
and at the end of the month following, will issue to the Contractor a Certificate
of Acceptance for the entire tubewell. The Certificate of Acceptance will
certify the date upon which the entire tubewell is accepted. This date shall be
the date upon which the Contractor will be relieved of further responsibility for
the tubewell, provided however, that the issuance of a Certificate of Acceptance
shall not operate to waive the Contractor's liability for defects in the equipment
as set forth in Clause 2. 22 hereof.

(2) Upon the completion of all work to be performed under the Contract,
including the completion of all work under each and every Item of the Bill of
Quantities, and upon having satisfactorily passed all tests and inspections, all
to the satisfaction of the Engineer, the Engineer will accept the Works and issue
a Certificate of Completion to the Contractor. The Certificate of Completion
will certify the date upon which all of the Works have been accepted, and the


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CONTRACT
PROVISIONS


Authority shall be deemed to have taken over the Works, on the date so certified,
provided however, that the issuance of a Certificate of Completion shall not
operate to waive any of the Contractor's obligations under the Contract;


2. 10 Arbitration.

(1) In the event of any question or dispute arising under or in connection
with the Contract, the same shall be referred to the award of a sole arbitrator
agreed to by both the parties or, failing such agreement, to the award of two
arbitrators, one to be nominated by the Contractor, and one to be nominated by
the Authority, or in case of the said two arbitrators not agreeing between
themselves, then to the award of an umpire to be appointed by the said two
arbitrators in writing before proceeding on the reference. The decision of the
sole arbitrator, or as the case may be, of two arbitrators or, in the event of
their not agreeing, of the umpire so appointed by them, shall be final and binding
on the.parties. The provisions of the Arbitration Act, 1940, and of the rules
made thereunder, and any statutory modification thereof, shall be deemed to
apply to and be made a part of the Contract. Reference to arbitration as pro-
vided herein shall be a condition precedent to any other action at law.

(2) Upon every and any such reference, the assessment of costs inciden-
tal to the reference and award respectively shall be at the discretion of the sole
arbitrator, the two arbitrators, or the umpire, as the case may be. Work
under the Contract shall, if reasonably possible, continue during the arbitration
proceedings, and no payment due to or from either party by or to the other,
shall be withheld on account of such proceedings.


2. 11 Quantities of Work.

(1) The number of tubewells of various capacities and heads as well as
the other quantities of work shown in the Bill of Quantities (Appendix A to
Tender) are approximate only, and the actual quantities of work performed and
equipment furnished and installed under the Contract Documents may vary con-
siderably therefrom. The Authority reserves the right to make changes in the
location of the tubewells, to omit any tubewell and to increase or decrease the
number of tubewells as may be determined to be necessary or desirable, ex-
cept that the number of tubewells actually constructed under the Contract shall
not differ from the number of tubewells stated in the Contract Agreement by
more or less than the amount stated in the Special Stipulations hereof.

(2) As the work proceeds, actual quantities of work performed will
be determined in accordance with the various criteria for measurement of
quantities set forth in the Specifications. Payments to the Contractor will be
based on the actual quantities of work performed and the unit prices set forth
in the Bill of Quantities, and the Contractor will not be entitled to any adjust-
ment in the unit prices on account of any increase or decrease in the actual
quantities from the estimated quantities set forth in the Bill of Quantities.
3-31-65 STD
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CONTRACT
PROVISIONS


Authority shall be deemed to have taken over the Works, on the date so certified,
provided however, that the issuance of a Certificate of Completion shall not
operate to waive any of the Contractor's obligations under the Contract;


2. 10 Arbitration.

(1) In the event of any question or dispute arising under or in connection
with the Contract, the same shall be referred to the award of a sole arbitrator
agreed to by both the parties or, failing such agreement, to the award of two
arbitrators, one to be nominated by the Contractor, and one to be nominated by
the Authority, or in case of the said two arbitrators not agreeing between
themselves, then to the award of an umpire to be appointed by the said two
arbitrators in writing before proceeding on the reference. The decision of the
sole arbitrator, or as the case may be, of two arbitrators or, in the event of
their not agreeing, of the umpire so appointed by them, shall be final and binding
on the.parties. The provisions of the Arbitration Act, 1940, and of the rules
made thereunder, and any statutory modification thereof, shall be deemed to
apply to and be made a part of the Contract. Reference to arbitration as pro-
vided herein shall be a condition precedent to any other action at law.

(2) Upon every and any such reference, the assessment of costs inciden-
tal to the reference and award respectively shall be at the discretion of the sole
arbitrator, the two arbitrators, or the umpire, as the case may be. Work
under the Contract shall, if reasonably possible, continue during the arbitration
proceedings, and no payment due to or from either party by or to the other,
shall be withheld on account of such proceedings.


2. 11 Quantities of Work.

(1) The number of tubewells of various capacities and heads as well as
the other quantities of work shown in the Bill of Quantities (Appendix A to
Tender) are approximate only, and the actual quantities of work performed and
equipment furnished and installed under the Contract Documents may vary con-
siderably therefrom. The Authority reserves the right to make changes in the
location of the tubewells, to omit any tubewell and to increase or decrease the
number of tubewells as may be determined to be necessary or desirable, ex-
cept that the number of tubewells actually constructed under the Contract shall
not differ from the number of tubewells stated in the Contract Agreement by
more or less than the amount stated in the Special Stipulations hereof.

(2) As the work proceeds, actual quantities of work performed will
be determined in accordance with the various criteria for measurement of
quantities set forth in the Specifications. Payments to the Contractor will be
based on the actual quantities of work performed and the unit prices set forth
in the Bill of Quantities, and the Contractor will not be entitled to any adjust-
ment in the unit prices on account of any increase or decrease in the actual
quantities from the estimated quantities set forth in the Bill of Quantities.
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2.12 Changes in Work.

(1) The Engineer may, at any time during the course of the work by
written instructions to the Contractor, make changes in location, capacities,
or number of tubewells, subject to the limitation set forth in sub-clause
2. 11 (1) hereof, or in levels, lines, grades and dimensions of the tubewells
and the appurtenant works and structures. The Contractor shall not make
any changes in the work except in accordance with such written instructions
from the Engineer; provided that the Engineer may issue such instructions
orally and confirm them later in writing. Such changes, including increases
or decreases in the estimated quantities set forth in the Bill of Quantities as
determined by measurement of the work actually accomplished, shall not
require issuance of a Change Order.

(2) The Engineer may at any time during the course of the work make
modifications in the form, quality or quantity of the work, or any part.
thereof, as follows:

(a) Change or modify the quality or quantity of any kind or
part of the work.

(b) Substitute work of any kind or amount in lieu of any work
of any kind specified herein.

(c) Require additional work of any kind, quality or quantity.

(d) Omit or delete work of any kind.

To make any modifications to the work as specified in this sub-clause, the
Engineer will issue to the Contractor a written Change Order which shall
specify the change, modification, substitution, addition, omission or deletion
in the quality, quantity and kind of work to be performed under the Change
Order. Prior to the issuance of the Change Order, the Engineer may issue
to the Contractor written instructions to immediately proceed with such
modification in the form, quality or quantity of the work as may be required,
and the Contractor shall then immediately proceed with the work. The Con-
tractor shall not make any modifications in the form, quality or quantity of
the work as set forth in this sub-clause except as specified herein.

(3) Any increase or decrease in the estimated quantities set out in
the Bill of Quantities, subject to the limitations set forth in sub-clause 2. 11 (1)
hereof, ascertained by measurement for purposes of payment does not
constitute a change requiring the.issuance of a Change Order.

(4) All work done, or omitted, pursuant to a Change Order shall be
valued at the unit prices set out in the Bill of Quantities if, in the opinion of
the Engineer, the same shall be applicable. If the Bill of Quantities does not
contain unit prices applicable to such work, or, if by reason of any Change
Order the unit price contained in the Bill of Quantities for any item is, in the

3-31-65 STD
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CONTRACT'
PROVISIONS



opinion of the Engineer, rendered unreasonable or inapplicable, then a
suitable unit price shall be agreed upon between the Engineer and the Contractor,
or in default of agreement shall be fixed by the Engineer. No Change Order
shall in any way vitiate or invalidate the Contract.


2. 13 Contractor's Employees.

(1) To accomplish the work embodied under the Contract, the
Contractor shall, to the extent possible, employ Pakistani personnel, select-
ing them on the basis of their competency, efficiency, and skill in the various
occupations and trades. The Contractor shall have the right to employ special-
ized foreign personnel for key positions in his organization according to the
organization chart submitted with his Tender. The Engineer shall have the
right at any time to require the Contractor to remove from the work any of
his employees who, in the opinion of the Engineer, are incompetent, careless,
insubordinate, disorderly, or dangerous; or whose continued employment is
contrary to the best interest of the Authority; or whose conduct has brought
them in conflict with the governmental authorities.


2. 14 Cooperation with Other Contractors.

(1) The Authority reserves the right to let other contracts in connection
with, or related to the work to be done under this Contract. The Contractor
shall cooperate with all other contractors of the Authority who may be per-
forming other work at or in the vicinity of the work covered by the Contract
Documents, and shall conduct his operations so as to interfere to the least
possible extent with the work of such other contractors.

(2) Any differences or conflicts which may arise between contractors
in regard to the work will be adjusted by the Engineer. When the work of
two or more contracts is being executed at one time in such a manner that
work on one contract may interfere with that of another, the Engineer shall
decide which contractor shall cease work and which shall continue, or whether
the work on both contracts shall progress at the same time and in what manner.
In all matters relating to cooperation with other contractors, the decision of
the Engineer shall be final.


2. 15 Contractor's Program.

(1) Not later than 30 days following the date of the Contract, the
Contractor shall submit to the Engineer for approval the program which the
Contractor intends to follow in carrying out the work under the Contract with
respect to construction of the tubewells and appurtenances and for the pro-
curement, delivery and installation of the equipment. The construction




C-8


6-3-65


STD




CONTRACT'
PROVISIONS



opinion of the Engineer, rendered unreasonable or inapplicable, then a
suitable unit price shall be agreed upon between the Engineer and the Contractor,
or in default of agreement shall be fixed by the Engineer. No Change Order
shall in any way vitiate or invalidate the Contract.


2. 13 Contractor's Employees.

(1) To accomplish the work embodied under the Contract, the
Contractor shall, to the extent possible, employ Pakistani personnel, select-
ing them on the basis of their competency, efficiency, and skill in the various
occupations and trades. The Contractor shall have the right to employ special-
ized foreign personnel for key positions in his organization according to the
organization chart submitted with his Tender. The Engineer shall have the
right at any time to require the Contractor to remove from the work any of
his employees who, in the opinion of the Engineer, are incompetent, careless,
insubordinate, disorderly, or dangerous; or whose continued employment is
contrary to the best interest of the Authority; or whose conduct has brought
them in conflict with the governmental authorities.


2. 14 Cooperation with Other Contractors.

(1) The Authority reserves the right to let other contracts in connection
with, or related to the work to be done under this Contract. The Contractor
shall cooperate with all other contractors of the Authority who may be per-
forming other work at or in the vicinity of the work covered by the Contract
Documents, and shall conduct his operations so as to interfere to the least
possible extent with the work of such other contractors.

(2) Any differences or conflicts which may arise between contractors
in regard to the work will be adjusted by the Engineer. When the work of
two or more contracts is being executed at one time in such a manner that
work on one contract may interfere with that of another, the Engineer shall
decide which contractor shall cease work and which shall continue, or whether
the work on both contracts shall progress at the same time and in what manner.
In all matters relating to cooperation with other contractors, the decision of
the Engineer shall be final.


2. 15 Contractor's Program.

(1) Not later than 30 days following the date of the Contract, the
Contractor shall submit to the Engineer for approval the program which the
Contractor intends to follow in carrying out the work under the Contract with
respect to construction of the tubewells and appurtenances and for the pro-
curement, delivery and installation of the equipment. The construction




C-8


6-3-65


STD




CONTRACT'
PROVISIONS



opinion of the Engineer, rendered unreasonable or inapplicable, then a
suitable unit price shall be agreed upon between the Engineer and the Contractor,
or in default of agreement shall be fixed by the Engineer. No Change Order
shall in any way vitiate or invalidate the Contract.


2. 13 Contractor's Employees.

(1) To accomplish the work embodied under the Contract, the
Contractor shall, to the extent possible, employ Pakistani personnel, select-
ing them on the basis of their competency, efficiency, and skill in the various
occupations and trades. The Contractor shall have the right to employ special-
ized foreign personnel for key positions in his organization according to the
organization chart submitted with his Tender. The Engineer shall have the
right at any time to require the Contractor to remove from the work any of
his employees who, in the opinion of the Engineer, are incompetent, careless,
insubordinate, disorderly, or dangerous; or whose continued employment is
contrary to the best interest of the Authority; or whose conduct has brought
them in conflict with the governmental authorities.


2. 14 Cooperation with Other Contractors.

(1) The Authority reserves the right to let other contracts in connection
with, or related to the work to be done under this Contract. The Contractor
shall cooperate with all other contractors of the Authority who may be per-
forming other work at or in the vicinity of the work covered by the Contract
Documents, and shall conduct his operations so as to interfere to the least
possible extent with the work of such other contractors.

(2) Any differences or conflicts which may arise between contractors
in regard to the work will be adjusted by the Engineer. When the work of
two or more contracts is being executed at one time in such a manner that
work on one contract may interfere with that of another, the Engineer shall
decide which contractor shall cease work and which shall continue, or whether
the work on both contracts shall progress at the same time and in what manner.
In all matters relating to cooperation with other contractors, the decision of
the Engineer shall be final.


2. 15 Contractor's Program.

(1) Not later than 30 days following the date of the Contract, the
Contractor shall submit to the Engineer for approval the program which the
Contractor intends to follow in carrying out the work under the Contract with
respect to construction of the tubewells and appurtenances and for the pro-
curement, delivery and installation of the equipment. The construction




C-8


6-3-65


STD







CONTRACT
PROVISIONS


schedule shall be complete and in sufficient detail to indicate the starting
and ending dates of each operation and the sequence in which the Contractor
proposes to conduct the various operations involved in construction of the
tubewells and appurtenances. The equipment schedule shall indicate the
sequence of procurement and manufacture and the anticipated dates of com-
pletion, shipment, delivery, and installation of the major items of equipment.

(2) The Contractor shall prepare and submit to the Engineer revised
construction and equipment schedules at least every three months during the
period of the Contract, or at lesser intervals when so required by the
Engineer. The progress of the construction, manufacture and installation of
the various items of the work shall be indicated in the revised schedules,
together with any revisions proposed to be followed for the completion of the
work.

(3) The Contractor shall provide the necessary personnel and
equipment and shall work an adequate number of hours per day in order to
ensure that the performance of the work is completed in accordance with the
approved schedules. Whenever delays in the performance of the work are
encountered, the Engineer may require an acceleration in the rate of construction
and manufacture and installation of equipment in accordance with the established
schedules submitted by the Contractor and approved by the Engineer.


2. 16 Lands and Rights-of-Way.

(1) The Authority will provide all necessary lands, rights-of-way,
and free access to each tubewell site and will negotiate and pay the cost of
rights-of-way and compensation for all unavoidable damage to crops, land,
and other property. The Authority will also obtain, where necessary, per-
mission to cross roads, railways, rivers, canals, power and communication
lines, and will pay all crossing charges. The Contractor shall take all
reasonable precautions to avoid damage to crops, gardens, and all other
property during construction of the tubewells. The Contractor shall be
responsible for all damages to any property due to his negligence or careless-
ness and for all damages outside the limits of lands and rights-of-way furnished
by the Authority.

(2) The Authority will also provide, without charge, reasonable and
sufficient lands and access thereto for the Contractor's warehouses, storage
yards, offices, and camps. All use of land by the Contractor within the
rights-of-way and on lands provided by the Authority for construction purposes,
camp facilities, storage areas, or access thereto shall be subject to the
approval of the Engineer. The Contractor shall make all necessary arrange-
ments with the owners and shall pay all rentals or other costs for all land
and facilities desired by the Contractor which are not provided by the Authority.


3-31-65 STD
C-9






CONTRACT
PROVISIONS


(3) The Contractor shall perform such work as may be required in
constructing, improving, repairing, or maintaining any road or structure used
in the performance of the work under the Contract Documents, and the Authority
assumes no responsibility for the condition or maintenance of any road or
structure that may be used by the Contractor. Roads subject to interference
by the work shall be kept open, or suitable detours shall be provided by the
Contractor. Where the Contractor finds it necessary or elects to use existing
canal roads, the Contractor shall make all necessary arrangements and
obtain all permits from the Irrigation Department of West Pakistan for travel
over and use of such canal roads. The-Atho- whe ated to do
wiUgjiyr-eaconQablo acci-i'eaa^.or -te Co ^ntractor n nrkn ncssr ar^r~ng-
a ts.and-o~aingp r te-f -- t r-igatien Departmn~1. The Contractor
shall observe all rules and regulations of the Irrigation Department regarding
the use of said roads and the use of all canal roads shall be subject to the
approval of the Engineer. Th-co-s t-of -aIl repairs and maintenance of canal
roada -which, in .tb+e- pinon of thc Eig4ieer, are du -u t t..nauthee-e r--
iprudant us orr l4gnce bo the~n a ~hall bechaed to the Coa.n-
-traete---r T- ..-e- a ... -t-ag-l ...ec cary afoty moa eurco and temporary
structures and rn-aag- any necessary repairsreplacements or iraia-*


*operations rlrur-ed-by
-by the Contr actor,


reae uch ca nal roads shall, b! beo brn


2.17 Supervision and Inspection.

(1) The Engineer, or his authorized representative, will be the official
agent of the Authority in all matters relating to the technical supervision of
construction of the tubewells and appurtenances and procurement and installation
of the equipment. The Engineer will have the authority to require the Con-
tractor at all times to abide by the provisions of the Contract; to supervise the
work to the end that the different parts thereof conform strictly with the Con-
tract Documents, including the Specifications and Drawings; and to determine
the quantities of work satisfactorily performed and completed. The Engineer
will supervise constantly each and all of the different features of the work,
including the quality of the materials, labor.,; construction operations and equip-
ment installation and the adequate performance and operation of construction
equipment.

(2) Inspectors, who are representatives of the Engineer, will be
appointed to inspect all work. The inspectors will not be authorized to revoke,
alter, enlarge, or relax the provisions of the Contract Documents nor to
delay the fulfillment of the Contract by failure to inspect the work, materials,
and equipment with reasonable promptness. Inspectors will be placed on the
work to keep the Engineer informed as to the progress of the work and the
manner in which it is being done; also to call the attention of the Contractor
to any nonconformity with the Contract Documents. They will not be authorized
to approve or to accept any portion of the work, to issue instructions contrary
to the Contract Documents, or to act as foremen for the Contractor. The


STD


3-31-65


C-10




CONTRACT
PROVISIONS



inspectors will have the authority to reject defective material, workmanship
or equipment and to suspend any work that is being improperly done, subject
to the final decision of the Engineer.

(3) The Engineer and all members of his staff shall have free access to
any part of the work in progress or completed, as well as to the construction
plant and equipment, the storage areas, installations, and offices of the Con-
tractor, the sources of material, and all other places or areas occupied by the
Contractor in connection with the work. The Contractor shall make available to
the Engineer and all members of his staff all requested information, data,
documents, reports and vouchers.

(4) The Engineer will establish the location of each tubewell, and will
furnish any explanations, directions, stakes, or markers as are necessary to
carry out and complete the work contemplated and provided for under the
Contract Documents.


2. 18 Transportation and Shipping.

(1) The Contractor shall take all reasonable care and precautionary
measures in handling, transporting, and storing of material and equipment, and
shall suitably insure it against all risks. The Contractor shall be responsible
for the preparation 6f all equipment and materials for shipment in such a manner
as to protect them from damage in transit and shall be held responsible for all
damage due to improper preparation for shipment or in transit. The Con-
tractor shall prepare a suitable register in a forin approved by the Authority in
which he shall enter the cost of all materials and equipment, if any, imported
into Pakistan under the Contract. The register shall show the quantities of the
various items of equipment separately, and shall be kept posted up-to-date.

(2) The Authority will provide all reasonable assistance to the Con-
tractor in obtaining necessary railway wagons for transport of cement, gravel,
and other materials and equipment required in connection with the Contract.


2. 19 Permits, Visas and Licenses.

(1) The Authority will, upon application from the Contractor, provide
reasonable assistance in obtaining the prompt issuance of all necessary import
permits, visas for the Contractor's foreign personnel, permits for the release
at controlled prices of those supplies which are subject to any statutory controls,
and priorities and permits for the movement of all supplies, machinery and
materials to be transported by the Contractor by railway. The Authority will,
upon application from the Contractor, also assist in obtaining proper import
licenses or permits for the importation into Pakistan of all equipment,
materials, and supplies which are to be permanently incorporated in the tube-
wells and appurtenances.



C-1l


6-3-65


STD




CONTRACT
PROVISIONS



inspectors will have the authority to reject defective material, workmanship
or equipment and to suspend any work that is being improperly done, subject
to the final decision of the Engineer.

(3) The Engineer and all members of his staff shall have free access to
any part of the work in progress or completed, as well as to the construction
plant and equipment, the storage areas, installations, and offices of the Con-
tractor, the sources of material, and all other places or areas occupied by the
Contractor in connection with the work. The Contractor shall make available to
the Engineer and all members of his staff all requested information, data,
documents, reports and vouchers.

(4) The Engineer will establish the location of each tubewell, and will
furnish any explanations, directions, stakes, or markers as are necessary to
carry out and complete the work contemplated and provided for under the
Contract Documents.


2. 18 Transportation and Shipping.

(1) The Contractor shall take all reasonable care and precautionary
measures in handling, transporting, and storing of material and equipment, and
shall suitably insure it against all risks. The Contractor shall be responsible
for the preparation 6f all equipment and materials for shipment in such a manner
as to protect them from damage in transit and shall be held responsible for all
damage due to improper preparation for shipment or in transit. The Con-
tractor shall prepare a suitable register in a forin approved by the Authority in
which he shall enter the cost of all materials and equipment, if any, imported
into Pakistan under the Contract. The register shall show the quantities of the
various items of equipment separately, and shall be kept posted up-to-date.

(2) The Authority will provide all reasonable assistance to the Con-
tractor in obtaining necessary railway wagons for transport of cement, gravel,
and other materials and equipment required in connection with the Contract.


2. 19 Permits, Visas and Licenses.

(1) The Authority will, upon application from the Contractor, provide
reasonable assistance in obtaining the prompt issuance of all necessary import
permits, visas for the Contractor's foreign personnel, permits for the release
at controlled prices of those supplies which are subject to any statutory controls,
and priorities and permits for the movement of all supplies, machinery and
materials to be transported by the Contractor by railway. The Authority will,
upon application from the Contractor, also assist in obtaining proper import
licenses or permits for the importation into Pakistan of all equipment,
materials, and supplies which are to be permanently incorporated in the tube-
wells and appurtenances.



C-1l


6-3-65


STD






CONTRACT
PROVISIONS

2.20 Patents and Copyrights

(1) The Contractor shall hold and save the Authority, its
officers, agents, and employees harmless from liability of any nature
or kind, including costs and expenses for or on account of any
copyrighted or uncopyrighted composition, secret process, patented
or unpatented invention, article, equipment, or appliance manufactured
or used in carrying out the construction of tubewells and appurtenances
and the procurement and installation of equipment under the Contract.

2.21 Operation of Unsatisfactory Equipment

(1) If, after installation, the operation of any equipment.
proves to be unsatisfactory to the Authority, the Authority shall so
notify the Contractor immediately; but the Authority shall have the
right to operate and use the equipment until the unsatisfactory items
can be taken out of service for correction of latent defects, errors
or omissions, without detriment to the Authority. The Contractor
shall not be responsible for further deterioration to the equipment
because of such use unless the Contractor is notified of the defect
within 5 days of the discovery of such defects. However, the period
of such operation or use pending the correction of latent defects,
errors or omissions shall not exceed 12 months from the date of the
Certificate of Acceptance for each tubewell.

2.22 Equipment Warranties

(1) The Contractor shall warrant that all equipment procured
and installed in the permanent works under the Contract will be of the
highest grade, consistent with the established and generally accepted
standards for equipment of the type specified in the Contract Documents
and approved designs and drawings, and that it will fully conform to
the characteristics, efficiencies and other data set forth by the
Contractor in his offer.

(2) In the event that any equipment is found to be defective in
design, function, material, or workmanship, or does not otherwise meet
the requirements of the Contract Documents, including errors or omissions
on the part of the Contractor, the following shall apply:

(a) Any defects in materials or workmanship or other
failures to meet the requirements of the Contract
Documents, including errors or omissions on the
part of the Contractor which are disclosed prior
to final acceptance, shall be corrected entirely
at the expense of the Contractor as directed by
the Engineer.

(b) Any latent defects not disclosed before the date of
the Certificate of Acceptance, whether due to
inadequate design, manufacture, materials or work-
manship, or for any other reason, shall upon the
request of the Authority, be corrected promptly by
Al
C-12 M-






CONTRACT
PROVISIONS

2.20 Patents and Copyrights

(1) The Contractor shall hold and save the Authority, its
officers, agents, and employees harmless from liability of any nature
or kind, including costs and expenses for or on account of any
copyrighted or uncopyrighted composition, secret process, patented
or unpatented invention, article, equipment, or appliance manufactured
or used in carrying out the construction of tubewells and appurtenances
and the procurement and installation of equipment under the Contract.

2.21 Operation of Unsatisfactory Equipment

(1) If, after installation, the operation of any equipment.
proves to be unsatisfactory to the Authority, the Authority shall so
notify the Contractor immediately; but the Authority shall have the
right to operate and use the equipment until the unsatisfactory items
can be taken out of service for correction of latent defects, errors
or omissions, without detriment to the Authority. The Contractor
shall not be responsible for further deterioration to the equipment
because of such use unless the Contractor is notified of the defect
within 5 days of the discovery of such defects. However, the period
of such operation or use pending the correction of latent defects,
errors or omissions shall not exceed 12 months from the date of the
Certificate of Acceptance for each tubewell.

2.22 Equipment Warranties

(1) The Contractor shall warrant that all equipment procured
and installed in the permanent works under the Contract will be of the
highest grade, consistent with the established and generally accepted
standards for equipment of the type specified in the Contract Documents
and approved designs and drawings, and that it will fully conform to
the characteristics, efficiencies and other data set forth by the
Contractor in his offer.

(2) In the event that any equipment is found to be defective in
design, function, material, or workmanship, or does not otherwise meet
the requirements of the Contract Documents, including errors or omissions
on the part of the Contractor, the following shall apply:

(a) Any defects in materials or workmanship or other
failures to meet the requirements of the Contract
Documents, including errors or omissions on the
part of the Contractor which are disclosed prior
to final acceptance, shall be corrected entirely
at the expense of the Contractor as directed by
the Engineer.

(b) Any latent defects not disclosed before the date of
the Certificate of Acceptance, whether due to
inadequate design, manufacture, materials or work-
manship, or for any other reason, shall upon the
request of the Authority, be corrected promptly by
Al
C-12 M-






CONTRACT
PROVISIONS

2.20 Patents and Copyrights

(1) The Contractor shall hold and save the Authority, its
officers, agents, and employees harmless from liability of any nature
or kind, including costs and expenses for or on account of any
copyrighted or uncopyrighted composition, secret process, patented
or unpatented invention, article, equipment, or appliance manufactured
or used in carrying out the construction of tubewells and appurtenances
and the procurement and installation of equipment under the Contract.

2.21 Operation of Unsatisfactory Equipment

(1) If, after installation, the operation of any equipment.
proves to be unsatisfactory to the Authority, the Authority shall so
notify the Contractor immediately; but the Authority shall have the
right to operate and use the equipment until the unsatisfactory items
can be taken out of service for correction of latent defects, errors
or omissions, without detriment to the Authority. The Contractor
shall not be responsible for further deterioration to the equipment
because of such use unless the Contractor is notified of the defect
within 5 days of the discovery of such defects. However, the period
of such operation or use pending the correction of latent defects,
errors or omissions shall not exceed 12 months from the date of the
Certificate of Acceptance for each tubewell.

2.22 Equipment Warranties

(1) The Contractor shall warrant that all equipment procured
and installed in the permanent works under the Contract will be of the
highest grade, consistent with the established and generally accepted
standards for equipment of the type specified in the Contract Documents
and approved designs and drawings, and that it will fully conform to
the characteristics, efficiencies and other data set forth by the
Contractor in his offer.

(2) In the event that any equipment is found to be defective in
design, function, material, or workmanship, or does not otherwise meet
the requirements of the Contract Documents, including errors or omissions
on the part of the Contractor, the following shall apply:

(a) Any defects in materials or workmanship or other
failures to meet the requirements of the Contract
Documents, including errors or omissions on the
part of the Contractor which are disclosed prior
to final acceptance, shall be corrected entirely
at the expense of the Contractor as directed by
the Engineer.

(b) Any latent defects not disclosed before the date of
the Certificate of Acceptance, whether due to
inadequate design, manufacture, materials or work-
manship, or for any other reason, shall upon the
request of the Authority, be corrected promptly by
Al
C-12 M-




CONTRACT
PROVISIONS

the Contractor entirely at his expense. However,
the total period during which the Contractor will
be liable for replacements due to latent defects
shall not exceed 12 months after the date of the
tubewell Certificate of Acceptance, The Contractor
shall not be responsible for defects in function
which are the result of improper or inopportune
maintenance practices. The decision regarding the
most probable cause of defects shall be with the
Engineer and his decision shall be final.

(3) The Contractor shall secure on behalf of the Authority
written warranties in a form satisfactory to the Authority from the
manufacturers of the pumps, motors, motor controls, and accessory
electrical equipment furnished by the Contractor under the Contract,
that said manufacturers will furnish and deliver to the Authority
upon placement of a purchase order any and all spare parts for the
equipment furnished by them without prejudice and on the same terms,
conditions, and prices that said spare parts are offered on the
market to all other prospective buyers. These warranties shall be
furnished within 90 days following the date of the Contract and are
to remain in force as long as the said manufacturers shall remain in
business.






























Al


C-13


M-R






CONTRACT
PROVISIONS

FINANCES AND PAYMENTS

2.23 Performance Bond

(1) The Contractor shall furnish a Performance Bond satisfactory
to the Authority within the period of time and in the amount set forth
in the Special Stipulations hereof to guarantee the completion of the
work and faithful compliance with the requirements of the Contract
Documents, including time of delivery of all equipment.

(2) The Performance Bond shall be issued by a banking or
insurance institution acceptable to the Authority and registered in
Pakistan or in any foreign country. The duration of the Performance
Bond shall extend from the Date of Contract to 12 months beyond the
date of issuance of the Certificate of Completion, on which date the
Authority will cancel the bond and return it to the Contractor. The
conditions of validity of the bond shall depend exclusively upon the
performance of the contractual obligations.

(3) The amount of the Performance Bond shall be reduced each
and every 90 days following the Date of Contract by an amount bearing
the same proportion that the number of completed tubewells accepted
during the period bears to the Total number of tubewells specified
in the Contract Agreement until the amount of the Performance Bond
is reduced to 20 per cent of its original face value.

2.24 Insurance

(1) The Contractor shall indemnify and save harmless the
Authority against all suits or actions of any kind and nature brought,
or which may be brought, against the Authority for, or on account of,
any injuries or damages received or sustained by any person, firm, or
corporation in connection with or on account of the Contractor's work
under the Contract, or by, or in consequence of, any negligence in
connection with same; or on account of the use of any improper equip-
ment; or on account of any poor workmanship; or on account of any
act of commission or omission by the Contractor or his, its, or their
agents, servants, or employees; or for any cause arising out of the
performance of the Contract. All insurance for this purpose or any
other purpose under the Contract shall be in accordance with the laws
of Pakistan.

(2) The Contractor shall secure and maintain at his own expense,
without cost to the Authority, until final acceptance and payment by
the Authority for all work covered by the Contract, adequate insurance
to protect the Authority against all such claims, suits, or actions.



Al
C-14 M-R






CONTRACT
PROVISIONS

FINANCES AND PAYMENTS

2.23 Performance Bond

(1) The Contractor shall furnish a Performance Bond satisfactory
to the Authority within the period of time and in the amount set forth
in the Special Stipulations hereof to guarantee the completion of the
work and faithful compliance with the requirements of the Contract
Documents, including time of delivery of all equipment.

(2) The Performance Bond shall be issued by a banking or
insurance institution acceptable to the Authority and registered in
Pakistan or in any foreign country. The duration of the Performance
Bond shall extend from the Date of Contract to 12 months beyond the
date of issuance of the Certificate of Completion, on which date the
Authority will cancel the bond and return it to the Contractor. The
conditions of validity of the bond shall depend exclusively upon the
performance of the contractual obligations.

(3) The amount of the Performance Bond shall be reduced each
and every 90 days following the Date of Contract by an amount bearing
the same proportion that the number of completed tubewells accepted
during the period bears to the Total number of tubewells specified
in the Contract Agreement until the amount of the Performance Bond
is reduced to 20 per cent of its original face value.

2.24 Insurance

(1) The Contractor shall indemnify and save harmless the
Authority against all suits or actions of any kind and nature brought,
or which may be brought, against the Authority for, or on account of,
any injuries or damages received or sustained by any person, firm, or
corporation in connection with or on account of the Contractor's work
under the Contract, or by, or in consequence of, any negligence in
connection with same; or on account of the use of any improper equip-
ment; or on account of any poor workmanship; or on account of any
act of commission or omission by the Contractor or his, its, or their
agents, servants, or employees; or for any cause arising out of the
performance of the Contract. All insurance for this purpose or any
other purpose under the Contract shall be in accordance with the laws
of Pakistan.

(2) The Contractor shall secure and maintain at his own expense,
without cost to the Authority, until final acceptance and payment by
the Authority for all work covered by the Contract, adequate insurance
to protect the Authority against all such claims, suits, or actions.



Al
C-14 M-R






CONTRACT
PROVISIONS

FINANCES AND PAYMENTS

2.23 Performance Bond

(1) The Contractor shall furnish a Performance Bond satisfactory
to the Authority within the period of time and in the amount set forth
in the Special Stipulations hereof to guarantee the completion of the
work and faithful compliance with the requirements of the Contract
Documents, including time of delivery of all equipment.

(2) The Performance Bond shall be issued by a banking or
insurance institution acceptable to the Authority and registered in
Pakistan or in any foreign country. The duration of the Performance
Bond shall extend from the Date of Contract to 12 months beyond the
date of issuance of the Certificate of Completion, on which date the
Authority will cancel the bond and return it to the Contractor. The
conditions of validity of the bond shall depend exclusively upon the
performance of the contractual obligations.

(3) The amount of the Performance Bond shall be reduced each
and every 90 days following the Date of Contract by an amount bearing
the same proportion that the number of completed tubewells accepted
during the period bears to the Total number of tubewells specified
in the Contract Agreement until the amount of the Performance Bond
is reduced to 20 per cent of its original face value.

2.24 Insurance

(1) The Contractor shall indemnify and save harmless the
Authority against all suits or actions of any kind and nature brought,
or which may be brought, against the Authority for, or on account of,
any injuries or damages received or sustained by any person, firm, or
corporation in connection with or on account of the Contractor's work
under the Contract, or by, or in consequence of, any negligence in
connection with same; or on account of the use of any improper equip-
ment; or on account of any poor workmanship; or on account of any
act of commission or omission by the Contractor or his, its, or their
agents, servants, or employees; or for any cause arising out of the
performance of the Contract. All insurance for this purpose or any
other purpose under the Contract shall be in accordance with the laws
of Pakistan.

(2) The Contractor shall secure and maintain at his own expense,
without cost to the Authority, until final acceptance and payment by
the Authority for all work covered by the Contract, adequate insurance
to protect the Authority against all such claims, suits, or actions.



Al
C-14 M-R





CONTRACT
PROVISIONS

(3) The Contractor shall secure and maintain during the life
of the Contract all required workmen's compensation insurance for
all his employees in accordance with the laws of Pakistan* The Contractor
shall comply with all laws of Pakistan relating to social benefits,
and shall secure and maintain such insurance as may be required by said
laws.

(4) In the event of any claim being made against the Authority
for which the Contractor is liable, the Authority will promptly notify
the Contractor:i who shall,at. his own risk and expense, undergo all
negotiations of the settlement of the claim and any litigation that may
arise therefrom. The Authority will, at the request of the Contractor,
provide all available assistance possible, and shall be repaid by the
Contractor for, any expense incurred by the Authority in so doing.

2.25 Advanceiof'Funds to the Contractor and Repayment


14~1 W44+ilm oAi f the Date~ ef e


&seeptanpe ef theo Fidelity-Be
the Authori t, will- advanee fu
in 648unts eial toA


laa


4toa he
4e-reC4IT~


,.aeo *
4ntMaoP


met and upon teeels~pb
with cai...o 'I4 h";eaif
tor in PakAistan RAAP*


,0t4ab rhed in awith subolause W46(&) of this.


(t .30 percent 'of the ttotal P1ortio4 i Repass ahown do
Cclm'9of- the* Bill1 of- quantibieo.,

ilueh funds w&ill be j-!&e a at the: disposet-l of the Cantraeiior int Fa kistalm
bank to las adijeoted by the Cantrsstor and pineeptable 4-a tho A'Utoiy
for the ar-ro~t of 4tub-sewll peeroinequipasnt and P!.aat; $or
4' 1 pizermon ef pormatn~t equipment t: o 'eIftstalled4 in- the-tb~~lo
and far Garryinfts the wontf to be performed b. t G Conra@tor mnder
the Contraieb

(2) Within 30 de,78 Pf the Dlato of 44mtriaatt Authority W&l
arrange for the aektilis~hm.ni aPPAEAitan biib.to9 be seleeted by the
~-ir ?A n~p~-1ma Thbl to the A"'hri~. ~F twe 1rrevoeable &And
Illl:~I~--rrr.1*O.I.~ -- +~ ------V....a~~'Lmr.tr


trasf arable' oomer
as fell~we


oial ltto of odit in favor, f the


A' Letter of* Cr64it (Lcttbr of GoCrz4it 1). in Pahistan
Pnratean it tai aimnnt o1ul erma to iersest at the -S--


the total eotimat-d e8t of- the Contract an.s heoi
ont the Bill of Ruantitioc. for the nose of


C-15


.-
Itaz


fijnaning t the prosurment of al equipment, mateials
and oor-ioes from abroad and &all other non rup3
08oto of the Contraot. The Lotter of Gredit shall


V V I VV V -v- v


vaentraet r-


(a)-









CONTRACT
PROVISIONS


provide that the x be auth
advnoe inammoun-ts as 33-114
."e Letter of CroGdit Poema-inin
upnthe 1igu:!A~tion of the i
-a4`'an4':


wisned te inakk subeouqrt1i
provcnt 0# the--:Slaw Og.
+ afte Qath itil s660440*i
iii. al r mdni ocz~ok~i~ ,uoo~oii


(i) Let~ of (J6;dit (Lt.tecr of Cred~t, 11) Am pakidstom
ampoo i 4 an &Mamous*nt% to IM t Vpope*-t af the
'*Poe o psanet of the srub total set forth in
w Die o-la ll of quarititeso for the preours ofisft
2qui pmest ry Tho Lott Pof-crdit will orovide *8at
the bank b a- thrir.ed to make payments to-tka
Contreeter 40o& the precenzitio V, -noes
shipping deu~osptr &Bel suob others documenaM-t4on
-as xay bo rouihrad by the .tutharlty.

(3)Funds frPow the Letter of Gredit astabliah;tm iiraJr StibelaMo
(a2)() ort this Clause shall be ut.limed only for the paymsnt of 6ho M~i
Gig1U SOfA god.eXporkte frPom Reri~t&Mta to 9%8oolaVit und6er th: tOV09 oo4
caondition3 of the imarter Agreement between the Govefment o f patis
and lagooslavis under wbtoh barter paymentis top wark done under thist
tubewiul eontruotin Contr-ot will-g bemne. 319 pakt Of. t16h9 subjet
Let .P f Gre1it shell be aeovrted. into forerki ourronsy or roaitted
out POUG P-44aftn. is the event. that, -"Poo eam lcioll of t1ho go-treat,
the t.tl sorn- upo, -ut of the work 14ps determin*ad -to be 'is tiffin
the ~ am t utilirze by th4nr"o ewteprhs a sa expo t e
-ba"tr Goods wom pakctn, the bmlal. of- the .ott*pr of creAit- soiz
be refuaded by thei Contractorp to the !_%--Ju-thrt'ifreg ren
ccteialeOf 601PV4oc ma Qnred upcn.

(j Ep-9nto ftmndu adsneed -to the- Cotatr pummuma~t to.
.the provoiLA loan Subelaseo (4) of this Clause 0il 1-be made as fiallewe

40a) 1Icpsym42a k funds edvance fdro Lettor frex'!a- itm
gphttla be -efflteate by deductling from -ashe And every
mosthly payment makdo tote .% ~nOkQtQV3t, a& &SOeuit
e*"a! to 400 poroent of. the total Repass fOr Darter
pfifuent due for the woo* mpleted, unatil the fulll
.&Dount Of thoe $undo advaosod, Me :be&* repaid to lbbhi


2/6/65


fRepmenot of ftndo madt vraEnabl: to thc Coatrtor
fo-- Letter 0of rt e *it I -hl be_* tac, fftr b by deidting
fromt eaoh and every monthly pfvjeat n"^ to th*-
Contrast&r an aMGout SqU..al to400 persont of thea *-&aml
,^PSunt due under Pfrtiotn Ar aRpeos" payments for
quipont Itemni 4int^Ai- Mhe f,", a"*' of 6h a fond.
mde awailaMl hs been0 r6V&&4* t"o tL& tLttbo**



C-16 AL


6I


(:b)






CONTRACT
PROVISIONS



deduoticng froeh -e monthly payment m -dP







S2.26 Fidelity Bonds
h-tr4-...-Co.- tfay-r an a rount aautl rtro-.-proo '-t

















2.2* Terms of Payment
(1) Measurement ofde the work performed and comletedr y he
f or the purpose of payment under the Contract in Itaccorane Itoh t
criteri et orth teem in and in the cificnatons atnd sete it
SContract Douments. All measure emt o the ework will e s r corded o
2.26 Fidelity Bonds




(ispection reports which will be-asigned ing -e correct f bfy te erson













making the measurements and countersigned by the Engineer. The
SContractor or his representative e shall certify his acceptance o
(ri ) s Paymhe au fori the work performed acpnd completed by they










Contractor will be based on actual measurement of the woriek completed.
Paymnt. will be fmade fo ancdh Item in te oBill of Quantitis at the









unit price bid in the Bill o f Quantities for theon appropriate Item.




The amount bid and paid for under each Item of the Bill of Quantities
shall be full payment for all. work perified wander that Ite of U the
Bill of Quantities as described in the applicable fundsetion of the
e qual t' the aiountc dueo-ft oenpaya t the Cont ohrator d riag








Specifications and as shown oan the Drawith ngs.blauoo 5 (l)(a) n






(3)for the purpose of payment thunder the Contractor for work completed in accordance ith the
the ContractDocuments. All measurement of the work will be recorded on
inspection reports which will be signed as being correct by the person
making the measurements and countersigned by the Engineer. ATh
Contractor or his representative shall certify his acceptance of
the measurement of the work as correct by signing each inspection
report.

(2) Payments for the work performed and completed by the
Contractor will be based on actual measurement of the work completed.
Payment will be made for each Item in the Bill-of Quantities At the
unit price bid in the Bill of Quantities for the appropriate Item,.
The amount bid and paid for under each Item of the Bill of Quajntities
shall be full payment for all work specified under that Item of the
Bill of Quantities as described in the applicable section of the
Specifications and as shown on the Drawings.

(3) Payment to the Contractor for work completed in accordance
with the Contract will be made by two separate payments for each tube-
well as follows :




2/6/65 C-17 At





CONTRACT
PROVISIONS


(a) Upon certification by the Engineer of completion
of all Items in the Bill of Quantities under
"Construction of Tubewells" for each tubewell,
the Authority will pay to the Contractor the total
amount due the Contractor for work completed under
"Construction of Tubewells", based on the unit
prices bid therefore in the Bill of Quantities and
the actual quantity of work performed.

(b) Upon completion of all work under each and every
Item of the Bill of Quantities for each tubewell
and upon issuance of the Certificate of Acceptance
therefore, the Authority will pay to the Contractor
the total amount due the Contractor for work
completed under "Construction of Appurtenant Features"
and "Procurement of Equipment" based on the unit
prices bid therefore in the Bill of Quantities and the"
actual quantity of work performed.

The total amounts due to the Contractor as determined in accordance with
this sub-clause will be reduced by the amounts owed by the Contractor
to the Authority for repayment of the funds advanced and funds expended
through Letters of Credit pursuant to the provisions of Clause 2.25
hereof.

(4) The Contractor shall prepare and submit to the Engineer at
the end of each month a statement in such form and number of copies
as the Engineer may prescribe showing the amounts to which the Contractor
considers himself to be entitled as payment for work completed during
the month. The Engineer shall examine each such monthly statement and
shall certify the amount of payment to be made to the Contractor after
first deducting amounts due the Authority for repayment of funds
advanced to the Contractor in accordance with sub-clauses 2.25 (4) and
2.25 (5) hereof. Payments will be made to the Contractor by the
Authority within 30 days of the Contractor's submission of each monthly
statement to the Engineer.

(5) The Contractor will not be paid anything on account of
anticipated profits from the work or any portion thereof which is
not actually performed, nor will the Contractor be paid more than the
unit price bid for any item of the Bill of Quantities because the
actual number of tubewells or quantity of work is greater or less
than the number of tubewells or quantity of work shown in the Contract
Documents.





Al
C-18 M--





CONTRACT
PROVISIONS

2.28 Import Duties and Taxes

(1) The Authority will pay or reimburse the Contractor for the
cost of all import duties, sales, excise, or other taxes levied by
the. Government of Pakistan, or local authorities in Pakistan, on.
equipment materials, and supplies required to be secured from abroad
and imported by the Contractor into Pakistan which are necessary for
the prosecution of the Contract, except for food stuffs, liquor,
tobacco, and household furnishings and supplies or personal items for
the Contractor's personnel. Reimbursement to the Contractor will be
made in Pakistan Rupees. The Contractor shall submit to the Engineer
after the end of each month a detailed account of the amount of import
duties, sales, excise and other taxes paid by him during that month
for which he considers that he will be entitled to reimbursement. Such
detailed statement shall be accompanied by receipted invoices and such
other documentation as the Authority may specify.

(2) The.Contractor, upon completion of the work may, at his
option, either export from or retain in Pakistan any or all equipment,
materials or supplies secured from the interior or imported by the
Contractor into Pakistan for the purpose of or in connection with the
Contract which become surplus or which are not expended or incorporated
into the permanent works. In case the Contractor exports from
Pakistan within 15 months following the date of issuance of the.
Certificate of Acceptance for the last tubewell any equipment,
materials or supplies for which the import duties were paid by the
Authority, the Contractor shall, in consultation with the Authority,
claim refund of all such import duties, upon such export, and
the credit for all sums received as drawback on such import duties
shall be repaid to the Authority. In case such equipment, materials
or supplies for which the import duties, sales, excise and other
taxes were paid by the Authority upon import by the Contractor and
which are not expended or incorporated into the permanent works, are
not exported from Pakistan nor used in or on a subsequent Authority
project, within 15 months following the date of issuance of the
Certificate of Acceptance for the last tubewell, the Contractor shall
pay to the Authority an amount equal to the import duties, sales,
excise and other taxes originally paid by the Authority on all such
equipment, materials and supplies.

(3) The Contractor, within 30 days following the Date of
Contract, shall execute a bond, or bonds in favor of and acceptable
to the Authority in the full amount of all import duties, sales,
excise and other taxes paid by the Authority, guaranteeing repayment
to the Authority of all such import duties, sales, excise and other
taxes, in the event that equipment, materials and supplies which are
not expended or incorporated into the permanent works are not
exported from Pakistan nor used in or on a subsequent Authority
project, within 15 months following the date of issuance of the
Certificate of Acceptance for the last tubewell.




Al
2/6/65 C-19 M-R





CONTRACT
PROVISIONS


SPECIAL STIPULATIONS


2.29 Provisions of Particular Application to Contract No. 3-107

1. The Time of Completion of the CONTRACT shall be 600
calendar days following the Date of CONTRACT.

2. The amount of Liquidated Damages shall be Rsl,000
per day.

3. The amount of the Performance Bond shall be in U.S.
Dollars in an amount equivalent to 20 percent of the
Tender Price. The Performance Bond shall be
submitted to the AUTHORITY not later than 15 days
following the Date of the Contract.


4. The number of tubewells to be constructed
CONTRACT shall not differ from the number
in the CONTRACT AGREEMENT by more than 10
less than 10 percent.


under the
set forth
percent or


30/6/65


0-20





CONTRACT
PROVISIONS


SPECIAL STIPULATIONS


2.29 Provisions of Particular Application to Contract No. 3-107

1. The Time of Completion of the CONTRACT shall be 600
calendar days following the Date of CONTRACT.

2. The amount of Liquidated Damages shall be Rsl,000
per day.

3. The amount of the Performance Bond shall be in U.S.
Dollars in an amount equivalent to 20 percent of the
Tender Price. The Performance Bond shall be
submitted to the AUTHORITY not later than 15 days
following the Date of the Contract.


4. The number of tubewells to be constructed
CONTRACT shall not differ from the number
in the CONTRACT AGREEMENT by more than 10
less than 10 percent.


under the
set forth
percent or


30/6/65


0-20






GENERAL
CONDITIONS

GENERAL CONDITIONS

DESCRIPTION OF PROJECT AND WORK

3.1 Location of Project

(1) The Ground Water and Reclamation Program Project No. 3
(Lower Thal Doab), of which the Alipur Unit is a part, is situated in
the former Punjab area of West Pakistan in the northern half of the
Indus Valley. The Indus Valley is a vast alluvial plain, varying in
width from 100 to 300 miles and extending some 800 miles from the
foothills of the Himalaya Mountains to the Arabian Sea. Topographically
the valley is virtually flat, having a gentle slope of about one foot
per mile in the direction of the flow of rivers toward the sea. The
Indue River flows near the westerly limits of the valley and within the
region flow four of the major tributaries of the Indus: the Jhelum,
Chenab, Ravi and Sutlej Riviers. The soils are fertile and much of the
land of the Indus Valley, including areas in which tubewells are to
be constructed, is irrigated by some of the largest irrigation systems
in the world,

(2) Karachi is the largest city, with a population of about two
million, and the only seaport of West.Pakistan. Lahore, the headquarters
of the Authority and a city of about one and one-half million inhabitants,
is situated about 750 air miles northeast of Karachi at an elevation of
about 650 feet above sea level. The present seat of the Central
Government of Pakistan is at Rawalpindi, about 150 miles north of Lahore.
The general area of the Project is served by both roads and railways
from Karachit Lahore and other centers.

3.2 Description of Unit

(1) The southern half of Thal Doab, which is embodied in Ground
Water and Reclamation Program Project No* 3, has been divided into a
number of areas designated sub-projects and units. The Alipur Unit
encompasses roughly the area of about 400,000 acres at the tip of Lower
Thal Doab south of the town of Kinjar Khas commanded by the Musaffargarh
Canal System. The area is bounded on the west by the Indus Rivier
and on the east by the Chenab and Panjnad Rivers. The general location
of the Unit is shown on the Drawings. Most of the lands embodied in
the Alipur Unit are now irrigated with canal water supplied by the
Munaffargarh canal system as shown on the Drawings. In general, the
tubewells will be located alongside, or in the vicinity of, distributaries,
branches, minors, and lesser canals of the irrigation systems, and spaced
at intervals varying from approximately one-quarter to two miles apart.



30/6/65 ALIPUR
D-1






GENERAL
CONDITIONS

GENERAL CONDITIONS

DESCRIPTION OF PROJECT AND WORK

3.1 Location of Project

(1) The Ground Water and Reclamation Program Project No. 3
(Lower Thal Doab), of which the Alipur Unit is a part, is situated in
the former Punjab area of West Pakistan in the northern half of the
Indus Valley. The Indus Valley is a vast alluvial plain, varying in
width from 100 to 300 miles and extending some 800 miles from the
foothills of the Himalaya Mountains to the Arabian Sea. Topographically
the valley is virtually flat, having a gentle slope of about one foot
per mile in the direction of the flow of rivers toward the sea. The
Indue River flows near the westerly limits of the valley and within the
region flow four of the major tributaries of the Indus: the Jhelum,
Chenab, Ravi and Sutlej Riviers. The soils are fertile and much of the
land of the Indus Valley, including areas in which tubewells are to
be constructed, is irrigated by some of the largest irrigation systems
in the world,

(2) Karachi is the largest city, with a population of about two
million, and the only seaport of West.Pakistan. Lahore, the headquarters
of the Authority and a city of about one and one-half million inhabitants,
is situated about 750 air miles northeast of Karachi at an elevation of
about 650 feet above sea level. The present seat of the Central
Government of Pakistan is at Rawalpindi, about 150 miles north of Lahore.
The general area of the Project is served by both roads and railways
from Karachit Lahore and other centers.

3.2 Description of Unit

(1) The southern half of Thal Doab, which is embodied in Ground
Water and Reclamation Program Project No* 3, has been divided into a
number of areas designated sub-projects and units. The Alipur Unit
encompasses roughly the area of about 400,000 acres at the tip of Lower
Thal Doab south of the town of Kinjar Khas commanded by the Musaffargarh
Canal System. The area is bounded on the west by the Indus Rivier
and on the east by the Chenab and Panjnad Rivers. The general location
of the Unit is shown on the Drawings. Most of the lands embodied in
the Alipur Unit are now irrigated with canal water supplied by the
Munaffargarh canal system as shown on the Drawings. In general, the
tubewells will be located alongside, or in the vicinity of, distributaries,
branches, minors, and lesser canals of the irrigation systems, and spaced
at intervals varying from approximately one-quarter to two miles apart.



30/6/65 ALIPUR
D-1






GENERAL
CONDITIONS

GENERAL CONDITIONS

DESCRIPTION OF PROJECT AND WORK

3.1 Location of Project

(1) The Ground Water and Reclamation Program Project No. 3
(Lower Thal Doab), of which the Alipur Unit is a part, is situated in
the former Punjab area of West Pakistan in the northern half of the
Indus Valley. The Indus Valley is a vast alluvial plain, varying in
width from 100 to 300 miles and extending some 800 miles from the
foothills of the Himalaya Mountains to the Arabian Sea. Topographically
the valley is virtually flat, having a gentle slope of about one foot
per mile in the direction of the flow of rivers toward the sea. The
Indue River flows near the westerly limits of the valley and within the
region flow four of the major tributaries of the Indus: the Jhelum,
Chenab, Ravi and Sutlej Riviers. The soils are fertile and much of the
land of the Indus Valley, including areas in which tubewells are to
be constructed, is irrigated by some of the largest irrigation systems
in the world,

(2) Karachi is the largest city, with a population of about two
million, and the only seaport of West.Pakistan. Lahore, the headquarters
of the Authority and a city of about one and one-half million inhabitants,
is situated about 750 air miles northeast of Karachi at an elevation of
about 650 feet above sea level. The present seat of the Central
Government of Pakistan is at Rawalpindi, about 150 miles north of Lahore.
The general area of the Project is served by both roads and railways
from Karachit Lahore and other centers.

3.2 Description of Unit

(1) The southern half of Thal Doab, which is embodied in Ground
Water and Reclamation Program Project No* 3, has been divided into a
number of areas designated sub-projects and units. The Alipur Unit
encompasses roughly the area of about 400,000 acres at the tip of Lower
Thal Doab south of the town of Kinjar Khas commanded by the Musaffargarh
Canal System. The area is bounded on the west by the Indus Rivier
and on the east by the Chenab and Panjnad Rivers. The general location
of the Unit is shown on the Drawings. Most of the lands embodied in
the Alipur Unit are now irrigated with canal water supplied by the
Munaffargarh canal system as shown on the Drawings. In general, the
tubewells will be located alongside, or in the vicinity of, distributaries,
branches, minors, and lesser canals of the irrigation systems, and spaced
at intervals varying from approximately one-quarter to two miles apart.



30/6/65 ALIPUR
D-1






GENERAL
CONDITIONS

GENERAL CONDITIONS

DESCRIPTION OF PROJECT AND WORK

3.1 Location of Project

(1) The Ground Water and Reclamation Program Project No. 3
(Lower Thal Doab), of which the Alipur Unit is a part, is situated in
the former Punjab area of West Pakistan in the northern half of the
Indus Valley. The Indus Valley is a vast alluvial plain, varying in
width from 100 to 300 miles and extending some 800 miles from the
foothills of the Himalaya Mountains to the Arabian Sea. Topographically
the valley is virtually flat, having a gentle slope of about one foot
per mile in the direction of the flow of rivers toward the sea. The
Indue River flows near the westerly limits of the valley and within the
region flow four of the major tributaries of the Indus: the Jhelum,
Chenab, Ravi and Sutlej Riviers. The soils are fertile and much of the
land of the Indus Valley, including areas in which tubewells are to
be constructed, is irrigated by some of the largest irrigation systems
in the world,

(2) Karachi is the largest city, with a population of about two
million, and the only seaport of West.Pakistan. Lahore, the headquarters
of the Authority and a city of about one and one-half million inhabitants,
is situated about 750 air miles northeast of Karachi at an elevation of
about 650 feet above sea level. The present seat of the Central
Government of Pakistan is at Rawalpindi, about 150 miles north of Lahore.
The general area of the Project is served by both roads and railways
from Karachit Lahore and other centers.

3.2 Description of Unit

(1) The southern half of Thal Doab, which is embodied in Ground
Water and Reclamation Program Project No* 3, has been divided into a
number of areas designated sub-projects and units. The Alipur Unit
encompasses roughly the area of about 400,000 acres at the tip of Lower
Thal Doab south of the town of Kinjar Khas commanded by the Musaffargarh
Canal System. The area is bounded on the west by the Indus Rivier
and on the east by the Chenab and Panjnad Rivers. The general location
of the Unit is shown on the Drawings. Most of the lands embodied in
the Alipur Unit are now irrigated with canal water supplied by the
Munaffargarh canal system as shown on the Drawings. In general, the
tubewells will be located alongside, or in the vicinity of, distributaries,
branches, minors, and lesser canals of the irrigation systems, and spaced
at intervals varying from approximately one-quarter to two miles apart.



30/6/65 ALIPUR
D-1





GEntSAL


3.3 0liuatolsodIal 1ata
(1) The Alipur Unit is situated at elevation of about 400 foet
above sea level. The climate ai hot, esxcpt during the winter months
of November to Februwry. Annual precipitation varies from an average
of approximately 10 inches in the vicinity of Trimwm to 4 itahes in the
vicinity of the southern tip of the Doab, Rowever, the amount of rain
occurring in individual years ay vary between wide limitsP Most of
this precipitation generally occurs during the aonsoon rains of July
and Auguast
(2) Temperature and precipitation data. recorded at the weather
stations at Leiah, Alipur, and Musafafrgarh are indicated in the following
table s
Table 1
TEMPERATURE AND RAUALL DATA
-J....... Mean Monthly Air--
Temperature At Mean Monthly rainfall at
st -- ----H ... 2 tSM AML ,
(Degrees .) (Inohes) (Inohes)
Month Mazx M* n
January 684o 4.8 0.24 0,32
february 9 ?5.1 44 .7 0.31 0.32
March 78*1 $M0 0.24 0R4
April 96,6 66.7 0.22 0.21
May 106,9 74.7 0.16 0.33
June 111.0 82.1 0.0 0.24
July 1034.? 83.8 1.76 1.60
August 101.4 82*9 1.4 1.66
September 100.2 76,4 0.39. S
October 96.6 61.4 0,06 0.0
November 08,4 A9.3 0.03 0.12
December 737 .40.2 0,2 0,30
tOTAL7 5.38 6.33

3.4 Qgitp
(1) All of the tubowells will be aittiate in the Indus Valley
'Allu vi u which consists, in eneal,' fifa.ie-to dita-u-ained sand of ..
uch. greater depth than the depth of penetrationn of the tubOwelloa In
general, the upper-most part of the formation is tcmpoaed of fine sand,
silt, and elay with coarse and being aro csmo~nly found at increasing
depth, he entire formation is interapere~ d with occasional bedl or
lenses of silt and clay. Within the areas whez'e the tsubewells are to
be constructed, the present ground water surface lies at depths varying
from a'foew feet up to 20 feet below the ground ourfac e


30/6/65


ALIP R





GEntSAL


3.3 0liuatolsodIal 1ata
(1) The Alipur Unit is situated at elevation of about 400 foet
above sea level. The climate ai hot, esxcpt during the winter months
of November to Februwry. Annual precipitation varies from an average
of approximately 10 inches in the vicinity of Trimwm to 4 itahes in the
vicinity of the southern tip of the Doab, Rowever, the amount of rain
occurring in individual years ay vary between wide limitsP Most of
this precipitation generally occurs during the aonsoon rains of July
and Auguast
(2) Temperature and precipitation data. recorded at the weather
stations at Leiah, Alipur, and Musafafrgarh are indicated in the following
table s
Table 1
TEMPERATURE AND RAUALL DATA
-J....... Mean Monthly Air--
Temperature At Mean Monthly rainfall at
st -- ----H ... 2 tSM AML ,
(Degrees .) (Inohes) (Inohes)
Month Mazx M* n
January 684o 4.8 0.24 0,32
february 9 ?5.1 44 .7 0.31 0.32
March 78*1 $M0 0.24 0R4
April 96,6 66.7 0.22 0.21
May 106,9 74.7 0.16 0.33
June 111.0 82.1 0.0 0.24
July 1034.? 83.8 1.76 1.60
August 101.4 82*9 1.4 1.66
September 100.2 76,4 0.39. S
October 96.6 61.4 0,06 0.0
November 08,4 A9.3 0.03 0.12
December 737 .40.2 0,2 0,30
tOTAL7 5.38 6.33

3.4 Qgitp
(1) All of the tubowells will be aittiate in the Indus Valley
'Allu vi u which consists, in eneal,' fifa.ie-to dita-u-ained sand of ..
uch. greater depth than the depth of penetrationn of the tubOwelloa In
general, the upper-most part of the formation is tcmpoaed of fine sand,
silt, and elay with coarse and being aro csmo~nly found at increasing
depth, he entire formation is interapere~ d with occasional bedl or
lenses of silt and clay. Within the areas whez'e the tsubewells are to
be constructed, the present ground water surface lies at depths varying
from a'foew feet up to 20 feet below the ground ourfac e


30/6/65


ALIP R





GENERAL
CONDITIONS

(2) The Authority does not guarantee that the material will
be as described herein, nor the correctness of any interpretations,
deductions, or conclusions indicated relative to subsurface conditions.

3.5 Pescription of Tubewelle

(1) The tubewells are to be constructed as a means of lowering
the level of the ground water within the area, as well as supplying
supplemental water for irrigation of lands which are now served with
canal water supplies, Each tubewell will have a minimum design discharge
capacity determined on the basis of the culturable area under its .
command and the canal supplies available to the area.

(2) All tubewells are to be drilled with reverse circulation
rotary drill rigs. The diameter of the drill bit and the total depth
of the tubewells will vary depending upon the capacity of the tubewell
and the materials encountered. An accurate drilling log of each
tubewell is to be made, and samples taken of the materials through
which the tubewell is drilled.

(3) Upon the completion of drilling, blank and slotted fiber-
glass tubewell easing sections, either 8 or 10 inches in diameter, are
to be placed in the tubewell for the specified lengths. Steel pump
housing easing is then to be connected to the tubewell casing by means
of a eenoentrie tapered reducer and installed in the tubewell. The
pump housing casing is to be 14 or 16 inches in diameter, depending
on the size of the pump to be installed.

(4) After installation of the pump housing and tubewell casing,
the tubewell is to be shrouded (packed) with selected gravel, varying
in sime from No* 16 to 3/8-inch* The tubewell is then to be developed
and tested until it will efficiently produce clear water at a pumping
rate of 150 percent of the design capacity. When the tubewell has been
satisfactorily developed and tested, a concrete pump pedestal and floor
slab are to be constructed. Each tubewell is to be equipped with a
deep-well, vertical turbine pump, direct-connected to a vertical,
hollow-shaft motor. All motor controls and accessory electrical
equipment are to be installed and connected and the equipment placed
in operating condition and tested to demonstrate that the entire
installation meets the requirements of the Contract Documents.

(5) A brick masonry pump house with removable roof is to be
constructed to house the pump, motor, motor controls and accessory
electrical equipment, and a brick masonry discharge box is to be
constructed at the outlet of the pump discharge pipe.




30/6/65 ALIPUR
D-3





GENERAL
CONDITIONS


(6) The connection of the electric equipment to the power source,
and construction of facilities to convey water from the outlet of the
discharge box to its point of use are not a part of this Contract.

3.6 Number and Sizes of Tubewells
(1) The capacities of individual tubewells will vary from two
to five cusecs each in one-cusec increments. It is anticipated that the
total depths of the tubewells will vary from 170 feet to 400 feet with
an average of between 250 feet and 300 feet. The pump housing casing
will extend approximately 50 to 80 feet below ground surface. Pump Total
Head will vary from approximately 40 to 70 feet, and the horsepower
rating of the pump motor and the motor controls will vary with the
capacity and pump head established for each tubewell. The approximate
number of tubewells to be constructed for the various capacities and
pump heads are as follows s
Table 2
APPROXIMATE NUMBER OF TUBEWELLS

Number Length of
of Capacity Pump Head Pump Setting Pump Housing
Tabewells (cusecs) (feet) (feet) (feet)

45 2 40 40 50
45 2 50 50 60
70 3 50 50 60
70 3 60 60 70
75 4 50 50 60
75 4 60 60 70
60 5 60 60 70
60 5 70 70 80

Table 3
CAPACITY OF TUBEWELLS

Pump Total Head Capacity (cusec) Total Number of
(feet) 2 3 4 5 Tubewells
40 45 x x x 45
50 45 70 75 x 190
60 x 70 75 60 205
70 x x x 60 60


Total Number of
Tubewells


140


150


120


500


30/6/65


D-4


ALIPUR








GENERAL
CONDITIONS
3.7 Permanent Equinpment and Materials
(1) All permanent equipment and materials to be installed in and made
a part of the tubewells shall be complete in every respects and in accordance
with the Specifications. The permanent equipment and materials shall consist
of vertical turbine pumps, electric motors, motor controls, steel casing pipe
(pump housing casing), fiberglass casing pipe (tubewell casing) and steel
discharge pipe.
(2) The approximate number of pumping units, to be furnished by the
Contractor, each consisting of pump, motor and motor control, with the
design requirements therefore are tabulated in Table 4.

(3) The approximate quantities of steel pump housing casing, fiber-
glass tubewell casing and steel discharge pipe to be furnished by the
Contractor with the design requirements therefore are tabulated in Table 5.
The actual lengths of the various types and sizes of pump housing casing
and tubewell casing required for each installation will be determined by
the Engineer on the basis of the conditions observed in the field. The
Contractor shall furnish all appurtenant fittings required for complete
installation of the casing, including concentric, tapered steel reducers,
straight and reducer couplings and bail plugs and connecting flanges.

(4) The Quantities stated in Table 5 and in the Bill of Quantities may
not necessarily agree since one is made for the purposes of payment and bid
comparison and the other is made to indicate tubewell design criteria. The
Contractor shall be solely responsible for furnishing the amounts of pipe and
other material required to complete the work under the contract and should
order these items according to his estimated requirements and not necessarily
according to the Quantities indicated in Table 5 or the Bill of Quantities.

3.8 Bill of Quantities

(1) The Bill of Quantities (Appendix A to Contract) sets forth the
approximate quantities of work by Items for the purposes of payment. The
amount bid for each Item of the Bill of Quantities shall be full payment for
the completion of the work spelfied herein and elsewhere in these
Specifications and on the Drawings. The work to be performed and the
equipment and materials to be furnished and installed under each Item
of the Bill of Quantities-for which payment will be made is as follows :

(a) Items 1-1 through 1-3* Drilling of Tubewell: All
work required in connection with drilling the
borehole at each designated site, as specified
in the section "Drilling of Tubewells". Payment
wil'. be made at the unit price per linear foot
bid in the Bill of Quantities for Items 1-1
through 1-3, Drilling of Tubewell,



30/6/65 ALIPUR
D-5








GENERAL
CONDITIONS
3.7 Permanent Equinpment and Materials
(1) All permanent equipment and materials to be installed in and made
a part of the tubewells shall be complete in every respects and in accordance
with the Specifications. The permanent equipment and materials shall consist
of vertical turbine pumps, electric motors, motor controls, steel casing pipe
(pump housing casing), fiberglass casing pipe (tubewell casing) and steel
discharge pipe.
(2) The approximate number of pumping units, to be furnished by the
Contractor, each consisting of pump, motor and motor control, with the
design requirements therefore are tabulated in Table 4.

(3) The approximate quantities of steel pump housing casing, fiber-
glass tubewell casing and steel discharge pipe to be furnished by the
Contractor with the design requirements therefore are tabulated in Table 5.
The actual lengths of the various types and sizes of pump housing casing
and tubewell casing required for each installation will be determined by
the Engineer on the basis of the conditions observed in the field. The
Contractor shall furnish all appurtenant fittings required for complete
installation of the casing, including concentric, tapered steel reducers,
straight and reducer couplings and bail plugs and connecting flanges.

(4) The Quantities stated in Table 5 and in the Bill of Quantities may
not necessarily agree since one is made for the purposes of payment and bid
comparison and the other is made to indicate tubewell design criteria. The
Contractor shall be solely responsible for furnishing the amounts of pipe and
other material required to complete the work under the contract and should
order these items according to his estimated requirements and not necessarily
according to the Quantities indicated in Table 5 or the Bill of Quantities.

3.8 Bill of Quantities

(1) The Bill of Quantities (Appendix A to Contract) sets forth the
approximate quantities of work by Items for the purposes of payment. The
amount bid for each Item of the Bill of Quantities shall be full payment for
the completion of the work spelfied herein and elsewhere in these
Specifications and on the Drawings. The work to be performed and the
equipment and materials to be furnished and installed under each Item
of the Bill of Quantities-for which payment will be made is as follows :

(a) Items 1-1 through 1-3* Drilling of Tubewell: All
work required in connection with drilling the
borehole at each designated site, as specified
in the section "Drilling of Tubewells". Payment
wil'. be made at the unit price per linear foot
bid in the Bill of Quantities for Items 1-1
through 1-3, Drilling of Tubewell,



30/6/65 ALIPUR
D-5




CONSTRUCTION OF TUBEWELLS
ALIPUB UNIT
TABLE 4
PUMPS AND MOTORS DESIGN REQUIREMENTS
PUMP RATING PUMP BOWL EFF. PUMP SIZES AND DIMENSIONS
MOTOR
EFFIIEC OVER-ALL

ITEM NO. PUMP AT RATED AT I FEET COLUMN MINIMUM MINIMUM MINIMUM MAXIMUM AT RTED EFFICIENCY
OF CAPACITY TOTAL TOTAL LESSTHAN AND SHAFT COLUMN SHAFT DISCHARGE NOMINAL HORSE TOTALED
NO. RATED HORSE- TOTAL HEAD
UNITS (CUSECS) HEAD HEAD TATED LENGTH D A. DIA. PIPE DIA. BOWL DIA. POWER CAPACITY
(FEET) (PERCENT) PERCENT) (FEET) (INCHES) (INCHES) (INCHES) (INCHES) (PERCENT) (PERCENT)
(PERCENT)
(1) (2) (3) (4) (5) (6) (7) (8) (9) (10) (11) (12) (13)
15-1 45 2 40 80 75 40 8 1-3/16 8 12 87 62.5

15-2 45 2 50 80 75 50 8 1-3/16 8 12 87 62.5

16-1 70 3 50 80 75 50 8 1-3/16 8 12 87 62.5

16-2 70 3 60 80 75 60 8 1-3/16 8 12 87 62.5

17-1 75 4 50 80 75 50 10 1-3/16 10 14 87 62.5

17-2 75 4 60 80 75 60 10 1-3/16 10 14 87 62.5

18-1 60 5 60 80 75 60 10 1-3/8 10 14 87 62.5

18-2 60 5 70 80 75 70 10 1-3/8 10 14 87 62.5




i i i





CONSTRUCTION OF TUBEWELLS
ALIPUR UNIT
TABLE 5
CASING AND DISCHARGE PIPE DESIGN REQUIREMENTS
APPROXIMATE QUANTITIES
NOMINAL MINIMUM LINEAR FEET FOR TUBEWELL CAPACITIES TOTAL
CASING OR PIPE MATERIAL TYPE D I A. WALL THICKNESS 90 4 150 5 120 LEENGTH
(INCHES) (INCHES) 02.5050'00' 6 ,4.060' ~ 57 (0IN FT.)
() (2) .(3) (4) (5) Hd (6)d Id (7)Hd Hd (8)Hd Hd(9)Hd (10)
Pump Housing Steel Plain 14 0,250 50 60 60 70 60 70 23,800
Pump Housing Steel Plain 16 0.250 70 80 9,000

Tubewell Fiber Glass Plain 8 0.180 20 0* 12* 12* 12* 12' 12* 12* 6,840
Tubewell Fiber Glass Plain 10 0.180 16* 16* 20* 20* 24* 24* 8,120


Tubewell Fiber Glass Slotted 8 O.180 100 100 60 60 60 60 60 60 33,600
Tubewell Fiber Glass Slotted 10 0.180 80 80 100 100 120 120 40,600


Discharge Steel Plain 8 0.188 8 8 8 18 1,840
Discharge Steel Plain 10 0.188 8 8 8 8 2,160




*The amount of blank (plain) fiber glass tubewell casing may vary considerably from the
approximate quantities shown, depending upon the amount of non water producing formation
encountered.;: .







GENERAL
CONDITIONS


(b) Items 2-1 through 7-2 inclusive. Furnish and Install
Casing: All work required in connection with the
installation of casing pipe, as specified in the section
"Installation of Casing and including the furnishing of
steel pump housing casing and of fiberglass tubewell
casing of the designated size and thickness, either plain
or slotted, and including all reducers, couplings, bail
plugs, flanges and other materials or equipment such as
bottom seal plates, centralizers or for making connections,
all in accordance with Specifications "Procurement of
Permanent Equipment and Materials". Payment will be made
at the unit price per linear foot bid in the Bill of
Quantities for Items 2-1 through 7-2, Furnish and Install
Casing*

(c) Item 8, Furnish and Place Gravel Shrouding: All work
required in connection with furnishing and installing
gravel shrouding as specified in the section, "Gravel
Shrouding", including backfilling uncased bore hole as
directed by the Engineer. Payment will be made at the
unit price per linear foot bid in the Bill of Quantities
for Item 8, Furnish and Place Gravel Shrouding.

(d) Item 9. Development and Testing: All work required in
connection with the development and testing of each tube-
well, as specified in the section, "Development and
Testing". Payment will be made at the unit price per
tubewell bid in the Bill of Quantities for Item 9,
Development and Testing.

(e) Item 10. Concrete:i All work required in connection with
the construction of concrete portions of structures,
including, but not limited to, pump pedestal, pump house
footings and floor slab, and discharge box floor slab,
and including cement, reinforcement, entraining agent,
curing compound, and for forming, mixing,placing,
finishing and curing, as specified in the section,
"Concrete". Payment will be made at the unit price
per cubic yard bid in the Bill of Quantities for Item 10,
Concrete.

(f) Items 11-1 through 11-3. Compacted Fill: All work required
in connection with furnishing, placing and constructing a
compacted fill foundation for the pump house at tubewells
designated by the Engineer as specified in the section
"Compacted Fill". Payment will be made at the unit price
per cubic yard bid in the Bill of Quantities for Items
11-1 through 11-3, Compacted Fill.


ALIPUR


30/6 '65




GENERAL
CONDITIONS'


(g) Item 12. Brick Masonry: All work required in connection
with the construction of the brick masonry portions of
structures, including, but not limited to, pump house and
discharge box, and including cement, sand, and bricks and
for placing masonry as specified in the Section
"Brick Masonry". Deduction will be made for all openings
for doors, but no deduction will be made folr openings in
open brickwork. Payment will be made at the unit price
per cubic yard bid in the Bill of Quantitien for Item 12,
Brick Masonry.

(h) Item 13. Pump House Appurtenances: All work required in
connection with furnishing and installing wood doors,
corrugated metal roofing, hardware, paint and other materials
as specified in the section "Pump House Fixtures" Payment
will be made at the unit price per pump house bid in the
Bill of Quantities for Item 13, Pump House Appurtenances.

(i) Item 14. Installation of Equipment: All work required in
connection with the installation of permanent equipment at
each tubewell and for furnishing, installing and connecting
all other equipment and materials for the complete equipment
installation at each tubewell, including, but not limited to,
anchor bolts, electrical conduit, lighting system, grounding
system and hardware as specified in the Section "Installation
of Equipment". The permanent equipment to be installed at
each tubewell consists of pump, (including discharge pipe),
motor and motor control, as specified under Specifications
"Procurement of Permanent Equipment and Matdrials"
Payment will be made at the unit price per tubewell bid in
the Bill of Quantities for Item 14, Installation of Equipment.

(j) Items 15-1 through 18-2, inclusive. Pump, Motor and Motor
Control: Furnishing of the permanent equiptrent, consisting
of pump (including discharge pipe), motor, and motor control
for each tubewell including meters, lighting panel, lights
and all accessory equipment required for a complete installation
and for manufacturing, testing, painting, preparation for
shipment, and shipment, as specified under Specifications
"Procurement of Permanent Equipment and Materials". Payment
will be made at the unit price per each complete unit,
consisting of pump (including discharge pipd), motor and
motor control, bid in the Bill of Quantitied for Items 15-1
through 18-2, Pump, Motor and Motor Control.

(k) Item 19, Contractors Camps: All work required in connection
with constructing and furnishing a camp for the Contractors
use as specified in the Section "Contractor's Camps".
Payment will be made at the lump-sum price bid in the Bill
of Quantities for Item 19, Contractor's Camp*



30/6/65 D-9 ALIPUR







CONSTRUCTION REQUIREMENTS


3,9 Construction Equipment and Materials.

(1) Unless otherwise specifically stated-in the Contract, the
Contractor shall furnish all necessary construction equipment and materials
for the construction and installation of the tubewells and appurtenances. The
construction equipment shall include, but not be limited to, drilling equipment
:f the reverse rotary type, together with all supporting and additional equip-
ment and accessories necessary for taking samples; for installing the tubewell
casing and pump housing casing; for slotting the tubewell casing, if required;
for placing gravel shrouding; for developing and testing the tubewell; for
determining straightness and verticality of pump housing casing; for construct-
ing the concrete pump pedestal and floor slab; for installing the pumps, motors,
motor controls, and accessory electrical equipment; for constructing the pump
house and discharge box; for the performance of the operating and acceptance
tests; and for sterilizing the tubewell. All construction equipment shall be in
good, 'serviceable condition and shall be capable of doing the work. All equip-
ment shall be maintained in satisfactory operating condition and all necessary
repairs shall. be promptly made.

(2) The Contractor shall also furnish all testing instruments, equip-
ment and materials required by the Contractor for his use in ascertaining
that construction materials, permanently installed equipment and the finished
work conform to the requirements of the Specifications and for carrying out
all tests required by the Specifications to be performed by the Contractor.

(3) Materials to be furnished by the Contractor shall include all
materials necessary for the operation and maintenance of the Contractor's
equipment and forces, and all the materials required for installation in each
tubewell, including casing, gravel, Portland cement, brick, reinforcement,
aggregates, forms, electrical conduit, conductors, wiring and fittings, and
all other equipment and materials necessary to perform the work in a complete
and satisfactory manner.

(4) The Authority will assist, if so requested, in obtaining allocations
of an adequate quantity of Portland cement for the construction of the tubewells
and appurtenances ex-manufacturer's works in Pakistan; for which the Con-
tractor will be required to pay directly to the manufacturer the controlled
price of cement if prices are controlled by the Government, or if prices are
not controlled by the Government, the market price at the date of purchase.


3-31-65 STD
D-10







CONSTRUCTION REQUIREMENTS


3,9 Construction Equipment and Materials.

(1) Unless otherwise specifically stated-in the Contract, the
Contractor shall furnish all necessary construction equipment and materials
for the construction and installation of the tubewells and appurtenances. The
construction equipment shall include, but not be limited to, drilling equipment
:f the reverse rotary type, together with all supporting and additional equip-
ment and accessories necessary for taking samples; for installing the tubewell
casing and pump housing casing; for slotting the tubewell casing, if required;
for placing gravel shrouding; for developing and testing the tubewell; for
determining straightness and verticality of pump housing casing; for construct-
ing the concrete pump pedestal and floor slab; for installing the pumps, motors,
motor controls, and accessory electrical equipment; for constructing the pump
house and discharge box; for the performance of the operating and acceptance
tests; and for sterilizing the tubewell. All construction equipment shall be in
good, 'serviceable condition and shall be capable of doing the work. All equip-
ment shall be maintained in satisfactory operating condition and all necessary
repairs shall. be promptly made.

(2) The Contractor shall also furnish all testing instruments, equip-
ment and materials required by the Contractor for his use in ascertaining
that construction materials, permanently installed equipment and the finished
work conform to the requirements of the Specifications and for carrying out
all tests required by the Specifications to be performed by the Contractor.

(3) Materials to be furnished by the Contractor shall include all
materials necessary for the operation and maintenance of the Contractor's
equipment and forces, and all the materials required for installation in each
tubewell, including casing, gravel, Portland cement, brick, reinforcement,
aggregates, forms, electrical conduit, conductors, wiring and fittings, and
all other equipment and materials necessary to perform the work in a complete
and satisfactory manner.

(4) The Authority will assist, if so requested, in obtaining allocations
of an adequate quantity of Portland cement for the construction of the tubewells
and appurtenances ex-manufacturer's works in Pakistan; for which the Con-
tractor will be required to pay directly to the manufacturer the controlled
price of cement if prices are controlled by the Government, or if prices are
not controlled by the Government, the market price at the date of purchase.


3-31-65 STD
D-10




GENERAL
CONDITIONS


3. 10 Contractor's Camps.

(1) The Contractor shall construct, maintain, and operate all
camps, offices, shops, warehouses, and other facilities required by him
for the construction and installation of the work and for the accommodation,
health and welfare of his staff and employees. The construction, maintenance
and operation of all camps and facilities of the Contractor shall be in strict
compliance with the West Pakistan Labour Camps Rules, 1960, as published
in the Gazette of West Pakistan of June 3, 1960, and any amendment to the
rules which may be officially promulgated from time to time.

(2) The Contractor shall make all arrangements and provide for
suitable electrical power supply, potable water supply and sanitary waste
disposal systems in all his camps. The location of the Contractor's camps,
including camps or establishments of all persons or parties in the vicinity
operating or associated with the Contractor, and all buildings, facilities and
utility systems therein shall be subject to the approval of the Engineer.

(3) The Contractor shall provide adequately equipped and properly
staffed portable first aid stations or dispensaries at sub-camps and other
strategic locations to administer emergency first aid treatment at any time
required and free of charge to all personnel and employees of the Contractor
and to the employees of the Engineer and the Authority. The number and
extent of facilities furnished and the Contractor's staff for administering
first aid treatment shall be subject to approval by the Engineer.

(4) Any community and recreational facilities which the Contractor
may provide at his camps shall be available to employees of the Authority
and their dependents and to the Engineer on the same terms as such facilities
are available to the Contractor's employees.

(5) Upon completion of the work the Contractor shall, within twelve
months of the date of issuance of the Certificate of Completion, remove from
the site or sites the entire and complete camps, including all buildings of any
kind, all utilities, both overhead and underground, and all other facilities,
materials, equipment, plant and refuse or waste materials, or shall other-
wise dispose of the entire and complete camps as agreed upon with and to
the satisfaction of the Authority. He shall remove from the site or cover
with earth, all oil, ashes, rubbish and other foreign materials; fill any
excavations; and leave the site in a neat condition to the satisfaction of the
Engineer.


3. 11 Safety.

(1) The Contractor shall take all necessary and reasonable pre-
cautions to reduce to a minimum the risk of injury to or loss of life of
personnel in the prosecution of the work. The Contractor shall provide for


4-16-65


D-11


STD




GENERAL
CONDITIONS


3. 10 Contractor's Camps.

(1) The Contractor shall construct, maintain, and operate all
camps, offices, shops, warehouses, and other facilities required by him
for the construction and installation of the work and for the accommodation,
health and welfare of his staff and employees. The construction, maintenance
and operation of all camps and facilities of the Contractor shall be in strict
compliance with the West Pakistan Labour Camps Rules, 1960, as published
in the Gazette of West Pakistan of June 3, 1960, and any amendment to the
rules which may be officially promulgated from time to time.

(2) The Contractor shall make all arrangements and provide for
suitable electrical power supply, potable water supply and sanitary waste
disposal systems in all his camps. The location of the Contractor's camps,
including camps or establishments of all persons or parties in the vicinity
operating or associated with the Contractor, and all buildings, facilities and
utility systems therein shall be subject to the approval of the Engineer.

(3) The Contractor shall provide adequately equipped and properly
staffed portable first aid stations or dispensaries at sub-camps and other
strategic locations to administer emergency first aid treatment at any time
required and free of charge to all personnel and employees of the Contractor
and to the employees of the Engineer and the Authority. The number and
extent of facilities furnished and the Contractor's staff for administering
first aid treatment shall be subject to approval by the Engineer.

(4) Any community and recreational facilities which the Contractor
may provide at his camps shall be available to employees of the Authority
and their dependents and to the Engineer on the same terms as such facilities
are available to the Contractor's employees.

(5) Upon completion of the work the Contractor shall, within twelve
months of the date of issuance of the Certificate of Completion, remove from
the site or sites the entire and complete camps, including all buildings of any
kind, all utilities, both overhead and underground, and all other facilities,
materials, equipment, plant and refuse or waste materials, or shall other-
wise dispose of the entire and complete camps as agreed upon with and to
the satisfaction of the Authority. He shall remove from the site or cover
with earth, all oil, ashes, rubbish and other foreign materials; fill any
excavations; and leave the site in a neat condition to the satisfaction of the
Engineer.


3. 11 Safety.

(1) The Contractor shall take all necessary and reasonable pre-
cautions to reduce to a minimum the risk of injury to or loss of life of
personnel in the prosecution of the work. The Contractor shall provide for


4-16-65


D-11


STD




GENERAL
CONDITIONS


the handling of cement and all other materials in a manner that will not be
dangerous to the health and safety of personnel. He shall also establish
signals, warning lights, flood lights, and watchmen in all locations where
such precautions may be necessary. When work is performed at night,
adequate lighting shall be provided.


3. 12 Clean-up.

(1) Upon completion of construction, equipment installation and
operationn test of each tubewell, the Contractor shall tear down and remove
all temporary structures provided and occupied by him; shall remove all
plant and refuse or waste materials; shall clean all permanently installed
equipment and structures; shall remove from the site of the work, or
satisfactorily cover with earth, all oil, ashes, rubbish, and other foreign
material; shall refill any excavations; and shall leave the area in a neat and
satisfactory condition. At all times during the construction, the Contractor
xill be required to keep the site of the work in a reasonably neat condition
Lnd shall promptly remove all refuse, debris, trash, and rubbish. Issuance
>f the Certificate of Acceptance and payment for the work under the Contract
Documents will not be made until the final clean-up has been made to the
satisfaction of the Engineer.



























1-31-65 STD


D-12





DRILLING OF
TUBEWELLS

SPECIFICATIONS

CONSTRUCTION OF TUBEWELLS


DRILLING OF TUBEWELLS


4. 1 General.

(1) Drilling of tubewells shall consist of all work required in connec-
tion with drilling the bore hole at each designated site as specified herein and
on the Drawings or as directed by the Engineer, including, but not limited to,
moving in, setting up, preparing the site, drilling the bore hole, collecting
data and keeping records, making electric logs of bore holes designated
by the Engineer, installing and removing temporary casing, dismantling,
moving out and cleaning up.

(2) Measurement for drilling of tubewells will be made of the actual
depth of each bore hole drilled, measured from the original ground surface,
for the depth of bore hole specified by the Engineer. No measurement will be
made of overdrilling required because of sloughing, caving ground or for the
Contractor's use in setting casing; for tubewells abandoned due to jammed
tools, caving ground, or negligence on the part of the Contractor; or for
tubewells not constructed in accordance with all of the requirements of these
Specifications. Measurement for electric logs will be made of the number
of complete logs actually made at the direction of the Engineer.


4. 2 Drilling.

(1) The Contractor shall drill each bore hole at the location estab-
lished in the field by the Engineer. The Contractor shall prepare the site
for the construction of the tubewell and shall provide for the disposal of
water, cuttings, and refuse from his operations away from the tubewell.

(2) The bore hole shall be drilled by the reverse circulation rotary
method with a minimum drill bit diameter of 22 inches. Each bore hole
shall be drilled to the depth specified by the Engineer. It is anticipated that
the depth of tubewells will vary; however, no minimum depth for any individual
tubewell or average depth for all tubewells is guaranteed. The bore holes
shall be drilled sufficiently straight and plumb so that the pump and tubewell
casing may be installed concentric with the hole and within the tolerance
specified for plumbness of the casing. Waste materials from the drilling
operation shall be disposed of in a manner approved by the Engineer.

(3) The Contractor shall be responsible for protecting the tubewells
from contamination by foreign material until the completed tubewell and
appurtenant facilities are accepted by the Engineer. The Contractor shall


3-31-65


STD





DRILLING OF
TUBEWELLS

SPECIFICATIONS

CONSTRUCTION OF TUBEWELLS


DRILLING OF TUBEWELLS


4. 1 General.

(1) Drilling of tubewells shall consist of all work required in connec-
tion with drilling the bore hole at each designated site as specified herein and
on the Drawings or as directed by the Engineer, including, but not limited to,
moving in, setting up, preparing the site, drilling the bore hole, collecting
data and keeping records, making electric logs of bore holes designated
by the Engineer, installing and removing temporary casing, dismantling,
moving out and cleaning up.

(2) Measurement for drilling of tubewells will be made of the actual
depth of each bore hole drilled, measured from the original ground surface,
for the depth of bore hole specified by the Engineer. No measurement will be
made of overdrilling required because of sloughing, caving ground or for the
Contractor's use in setting casing; for tubewells abandoned due to jammed
tools, caving ground, or negligence on the part of the Contractor; or for
tubewells not constructed in accordance with all of the requirements of these
Specifications. Measurement for electric logs will be made of the number
of complete logs actually made at the direction of the Engineer.


4. 2 Drilling.

(1) The Contractor shall drill each bore hole at the location estab-
lished in the field by the Engineer. The Contractor shall prepare the site
for the construction of the tubewell and shall provide for the disposal of
water, cuttings, and refuse from his operations away from the tubewell.

(2) The bore hole shall be drilled by the reverse circulation rotary
method with a minimum drill bit diameter of 22 inches. Each bore hole
shall be drilled to the depth specified by the Engineer. It is anticipated that
the depth of tubewells will vary; however, no minimum depth for any individual
tubewell or average depth for all tubewells is guaranteed. The bore holes
shall be drilled sufficiently straight and plumb so that the pump and tubewell
casing may be installed concentric with the hole and within the tolerance
specified for plumbness of the casing. Waste materials from the drilling
operation shall be disposed of in a manner approved by the Engineer.

(3) The Contractor shall be responsible for protecting the tubewells
from contamination by foreign material until the completed tubewell and
appurtenant facilities are accepted by the Engineer. The Contractor shall


3-31-65


STD





DRILLING OF
TUBEWELLS

SPECIFICATIONS

CONSTRUCTION OF TUBEWELLS


DRILLING OF TUBEWELLS


4. 1 General.

(1) Drilling of tubewells shall consist of all work required in connec-
tion with drilling the bore hole at each designated site as specified herein and
on the Drawings or as directed by the Engineer, including, but not limited to,
moving in, setting up, preparing the site, drilling the bore hole, collecting
data and keeping records, making electric logs of bore holes designated
by the Engineer, installing and removing temporary casing, dismantling,
moving out and cleaning up.

(2) Measurement for drilling of tubewells will be made of the actual
depth of each bore hole drilled, measured from the original ground surface,
for the depth of bore hole specified by the Engineer. No measurement will be
made of overdrilling required because of sloughing, caving ground or for the
Contractor's use in setting casing; for tubewells abandoned due to jammed
tools, caving ground, or negligence on the part of the Contractor; or for
tubewells not constructed in accordance with all of the requirements of these
Specifications. Measurement for electric logs will be made of the number
of complete logs actually made at the direction of the Engineer.


4. 2 Drilling.

(1) The Contractor shall drill each bore hole at the location estab-
lished in the field by the Engineer. The Contractor shall prepare the site
for the construction of the tubewell and shall provide for the disposal of
water, cuttings, and refuse from his operations away from the tubewell.

(2) The bore hole shall be drilled by the reverse circulation rotary
method with a minimum drill bit diameter of 22 inches. Each bore hole
shall be drilled to the depth specified by the Engineer. It is anticipated that
the depth of tubewells will vary; however, no minimum depth for any individual
tubewell or average depth for all tubewells is guaranteed. The bore holes
shall be drilled sufficiently straight and plumb so that the pump and tubewell
casing may be installed concentric with the hole and within the tolerance
specified for plumbness of the casing. Waste materials from the drilling
operation shall be disposed of in a manner approved by the Engineer.

(3) The Contractor shall be responsible for protecting the tubewells
from contamination by foreign material until the completed tubewell and
appurtenant facilities are accepted by the Engineer. The Contractor shall


3-31-65


STD





DRILLING OF
TUBEWELLS

SPECIFICATIONS

CONSTRUCTION OF TUBEWELLS


DRILLING OF TUBEWELLS


4. 1 General.

(1) Drilling of tubewells shall consist of all work required in connec-
tion with drilling the bore hole at each designated site as specified herein and
on the Drawings or as directed by the Engineer, including, but not limited to,
moving in, setting up, preparing the site, drilling the bore hole, collecting
data and keeping records, making electric logs of bore holes designated
by the Engineer, installing and removing temporary casing, dismantling,
moving out and cleaning up.

(2) Measurement for drilling of tubewells will be made of the actual
depth of each bore hole drilled, measured from the original ground surface,
for the depth of bore hole specified by the Engineer. No measurement will be
made of overdrilling required because of sloughing, caving ground or for the
Contractor's use in setting casing; for tubewells abandoned due to jammed
tools, caving ground, or negligence on the part of the Contractor; or for
tubewells not constructed in accordance with all of the requirements of these
Specifications. Measurement for electric logs will be made of the number
of complete logs actually made at the direction of the Engineer.


4. 2 Drilling.

(1) The Contractor shall drill each bore hole at the location estab-
lished in the field by the Engineer. The Contractor shall prepare the site
for the construction of the tubewell and shall provide for the disposal of
water, cuttings, and refuse from his operations away from the tubewell.

(2) The bore hole shall be drilled by the reverse circulation rotary
method with a minimum drill bit diameter of 22 inches. Each bore hole
shall be drilled to the depth specified by the Engineer. It is anticipated that
the depth of tubewells will vary; however, no minimum depth for any individual
tubewell or average depth for all tubewells is guaranteed. The bore holes
shall be drilled sufficiently straight and plumb so that the pump and tubewell
casing may be installed concentric with the hole and within the tolerance
specified for plumbness of the casing. Waste materials from the drilling
operation shall be disposed of in a manner approved by the Engineer.

(3) The Contractor shall be responsible for protecting the tubewells
from contamination by foreign material until the completed tubewell and
appurtenant facilities are accepted by the Engineer. The Contractor shall


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STD







DRILLING OF
TUBEWELLS


bear any expense that may result from damage to any tubewell, tools,
or equipment that may be caused by caving, washing, or other distur-
bances within the tubewell.

(4) Where necessary to prevent sloughing and caving of surface
material, the Contractor shall furnish and install a conductor casing with
a minimum diameter 2 inches greater than the bit diameter from not
less than 6 inches above the ground surface to a sufficient depth to encounter
firm material. The conductor casing shall be new or used pipe of adequate
strength for the purpose. After the drilling is completed, the conductor
casing shall be removed by the Contractor and shall remain his property.

(5) If unstable material is encountered in drilling, the Contractor
shall stabilize the material in a manner approved by the Engineer. The use
of drilling fluid additives or other suitable materials may be employed in
stabilizing the bore hole when such use is specifically approved by the Engineer.
If necessary, temporary casing shall be furnished and installed by the Con-
tractor to hold the walls of the hole during drilling operations and until the
gravel shrouding has been placed. All temporary casing shall be removed by
the Contractor in 5- to 10-foot stages as the gravel shrouding is placed. The
temporary casing may be new or used and shall remain the property of the
Contractor.

(6) If, in the opinion of the Engineer, it is necessary to discontinue
work on any bore hole because it is out of line more than the amount specified
or on account of jammed tools, caving ground, or because of negligence on
the part of the Contractor, the Contractor shall drill another bore hole at
an alternative location designated by the Engineer. The Contractor will not
be entitled to payment for any work done or materials furnished for bore
holes abandoned as a result of his operations or negligence.


4. 3 Data and Records.

(1) The Contractor shall keep an accurate drilling log of each bore
hole, including a description of all materials encountered and their location
in the bore hole. The fact that the Engineer or his representative may be
present and keeping a separate record shall not release the Contractor from
this responsibility. In the case of defective or incomplete records, the Con-
tractor shall complete the records at his own expense. All records and data
shall be kept by the Contractor on forms approved by the Engineer. The
Contractor shall deliver to the Engineer the original of all records, and all
such records shall become the property of the Authority.

(2) Representative ditch samples or cuttings of the material pene-
trated shall be taken at each change in lithology encountered and from each
10 feet of depth of the bore hole. Special care shall be exercised to determine

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E-2






DRILLING OF
TUBEWELLS


the thickness and location of each change in material encountered and to
obtain satisfactory samples. Immediately upon taking each sample, the
sample shall be placed in a cloth bag, partitioned wooden box, or other
approved container, properly marked for identification, and plainly labeled
with the depth of the top and bottom of the section of the bore hole repre-
sented. The containers shall be furnished by the Contractor. The method
of obtaining, processing, and storing the samples will be subject to approval
by the Engineer. The Contractor shall deliver all samples to the Engineer
at the site of the tubewell, except that when requested to do so by the Engineer,
the Contractor shall deliver specified samples to the Engineer's field head-
quarters.


4. 4 Electric Logs.

(1) An electric log shall be made by the Contractor of a number of
bore holes as designated by the Engineer. The number of bore holes to be
logged will be determined in the field by the Engineer, and prior to the be-
ginning of the drilling of each bore hole, the Contractor will be notified by
the Engineer whether or not that bore hole is to be logged. The equipment
and apparatus for making the electric logs shall be complete and suitable for
making logs in large diameter holes and will be subject to the approval of the
Engineer. The electric log shall show the spontaneous electrical potential
and resistivity at each point in the bore hole for the total depth of each bore
hole logged and shall be of the form specified by the Engineer. The original
of each electric log shall be delivered to the Engineer and shall become the
property of the Authority.


4. 5 Sterilization.

(1) The Contractor shall furnish and add calcium hypochlorite solu-
tion to the drilling fluid to thoroughly sterilize the fluid, tools and equipment
used in drilling the bore hole. The calcium hypochlorite solution shall be
introduced in the bore hole during the drilling operation in proportion to the
volume of water pumped by the circulation pump on the drilling rig. Suffi-
cient calcium hypochlorite shall be used to maintain an average concentration
of 50 ppm of free chlorine in the bore hole. The procedure and equipment
used to introduce and disperse the calcium hypochlorite solution in the bore
hole shall be at the option of the Contractor, and shall be approved by the
Engineer.








3-31-65 STD
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DRILLING OF
TUBEWELLS


the thickness and location of each change in material encountered and to
obtain satisfactory samples. Immediately upon taking each sample, the
sample shall be placed in a cloth bag, partitioned wooden box, or other
approved container, properly marked for identification, and plainly labeled
with the depth of the top and bottom of the section of the bore hole repre-
sented. The containers shall be furnished by the Contractor. The method
of obtaining, processing, and storing the samples will be subject to approval
by the Engineer. The Contractor shall deliver all samples to the Engineer
at the site of the tubewell, except that when requested to do so by the Engineer,
the Contractor shall deliver specified samples to the Engineer's field head-
quarters.


4. 4 Electric Logs.

(1) An electric log shall be made by the Contractor of a number of
bore holes as designated by the Engineer. The number of bore holes to be
logged will be determined in the field by the Engineer, and prior to the be-
ginning of the drilling of each bore hole, the Contractor will be notified by
the Engineer whether or not that bore hole is to be logged. The equipment
and apparatus for making the electric logs shall be complete and suitable for
making logs in large diameter holes and will be subject to the approval of the
Engineer. The electric log shall show the spontaneous electrical potential
and resistivity at each point in the bore hole for the total depth of each bore
hole logged and shall be of the form specified by the Engineer. The original
of each electric log shall be delivered to the Engineer and shall become the
property of the Authority.


4. 5 Sterilization.

(1) The Contractor shall furnish and add calcium hypochlorite solu-
tion to the drilling fluid to thoroughly sterilize the fluid, tools and equipment
used in drilling the bore hole. The calcium hypochlorite solution shall be
introduced in the bore hole during the drilling operation in proportion to the
volume of water pumped by the circulation pump on the drilling rig. Suffi-
cient calcium hypochlorite shall be used to maintain an average concentration
of 50 ppm of free chlorine in the bore hole. The procedure and equipment
used to introduce and disperse the calcium hypochlorite solution in the bore
hole shall be at the option of the Contractor, and shall be approved by the
Engineer.








3-31-65 STD
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INSTALLATION
OF CASING




INSTALLATION OF CASING


4.6 General.

(1) Installation of casing shall consist of all work required in connec-
tion with the installation of all casing pipe, comprising steel pump housing
casing and fiberglass tubewell casing, both plain and slotted, required for
each tubewell as specified herein or on the Drawings or as directed by the
Engineer and shall include, but not be limited to, storing, fabricating and in-
stalling all pump housing and tubewell casing, including concentric reducers.

(2) Measurement for installation of casing will be made of the total
length of each size, wall thickness and type of pump housing and tubewell
casing actually installed in the tubewell, including length of concentric
reducers. The measurement of length will be taken from the elevation of the
top of the pump housing casing to the bottom of the tubewell casing. For
measurement of length, concentric reducers will be considered as casing
of the larger size to which the reducers are directly connected. No measure-
ment will be made of centralizers, bail plugs or other accessories required
for the complete installation.


4. 7 Fabrication.

(1) The depth of pump housing casing will be established by the
Engineer for each tubewell depending on the future water levels anticipated.
Lengths of the specified diameter of steel casing shall be provided to extend
the pump housing casing from the elevation of the top of the pump housing
casing to the depth established by the Engineer.

(2) Adjoining sections of pump housing casing shall be assembled
by field welding. The ends of the casing sections shall be beveled for butt
welding or butt straps shall be provided. All field welding shall be performed
by the electric arc method, using heavily coated welding rods suitable for
all-position welding. After being deposited, welds shall be cleaned of slag
and shall show uniform sections, smoothness of weld metal, feather edges
without overlap, and freedom from porosity and clinkers. The pump housing
casing shall be connected to the tubewell casing by means of a concentric,
tapered reducer which shall be furnished by the Contractor.

(3) The lengths and sizes of fiberglass tubewell casing to be installed
shall be specified for each tubewell by the Engineer and shall be sufficient to
extend from the bottom of the pump housing casing to the bottom of the tubewell.
Tubewell casing for 2. 0-cusec capacity tubewells shall consist of 8-inch
diameter pipe. Tubewell casing for all tubewells having a capacity greater
than 2.0 cusecs shall consist of 8-inch diameter pipe for the bottom 60 feet
of the tubewell and 10-inch diameter pipe for the remaining length of


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STD




INSTALLATION
OF CASING




INSTALLATION OF CASING


4.6 General.

(1) Installation of casing shall consist of all work required in connec-
tion with the installation of all casing pipe, comprising steel pump housing
casing and fiberglass tubewell casing, both plain and slotted, required for
each tubewell as specified herein or on the Drawings or as directed by the
Engineer and shall include, but not be limited to, storing, fabricating and in-
stalling all pump housing and tubewell casing, including concentric reducers.

(2) Measurement for installation of casing will be made of the total
length of each size, wall thickness and type of pump housing and tubewell
casing actually installed in the tubewell, including length of concentric
reducers. The measurement of length will be taken from the elevation of the
top of the pump housing casing to the bottom of the tubewell casing. For
measurement of length, concentric reducers will be considered as casing
of the larger size to which the reducers are directly connected. No measure-
ment will be made of centralizers, bail plugs or other accessories required
for the complete installation.


4. 7 Fabrication.

(1) The depth of pump housing casing will be established by the
Engineer for each tubewell depending on the future water levels anticipated.
Lengths of the specified diameter of steel casing shall be provided to extend
the pump housing casing from the elevation of the top of the pump housing
casing to the depth established by the Engineer.

(2) Adjoining sections of pump housing casing shall be assembled
by field welding. The ends of the casing sections shall be beveled for butt
welding or butt straps shall be provided. All field welding shall be performed
by the electric arc method, using heavily coated welding rods suitable for
all-position welding. After being deposited, welds shall be cleaned of slag
and shall show uniform sections, smoothness of weld metal, feather edges
without overlap, and freedom from porosity and clinkers. The pump housing
casing shall be connected to the tubewell casing by means of a concentric,
tapered reducer which shall be furnished by the Contractor.

(3) The lengths and sizes of fiberglass tubewell casing to be installed
shall be specified for each tubewell by the Engineer and shall be sufficient to
extend from the bottom of the pump housing casing to the bottom of the tubewell.
Tubewell casing for 2. 0-cusec capacity tubewells shall consist of 8-inch
diameter pipe. Tubewell casing for all tubewells having a capacity greater
than 2.0 cusecs shall consist of 8-inch diameter pipe for the bottom 60 feet
of the tubewell and 10-inch diameter pipe for the remaining length of


4-16-65


STD




INSTALLATION
OF CASING




INSTALLATION OF CASING


4.6 General.

(1) Installation of casing shall consist of all work required in connec-
tion with the installation of all casing pipe, comprising steel pump housing
casing and fiberglass tubewell casing, both plain and slotted, required for
each tubewell as specified herein or on the Drawings or as directed by the
Engineer and shall include, but not be limited to, storing, fabricating and in-
stalling all pump housing and tubewell casing, including concentric reducers.

(2) Measurement for installation of casing will be made of the total
length of each size, wall thickness and type of pump housing and tubewell
casing actually installed in the tubewell, including length of concentric
reducers. The measurement of length will be taken from the elevation of the
top of the pump housing casing to the bottom of the tubewell casing. For
measurement of length, concentric reducers will be considered as casing
of the larger size to which the reducers are directly connected. No measure-
ment will be made of centralizers, bail plugs or other accessories required
for the complete installation.


4. 7 Fabrication.

(1) The depth of pump housing casing will be established by the
Engineer for each tubewell depending on the future water levels anticipated.
Lengths of the specified diameter of steel casing shall be provided to extend
the pump housing casing from the elevation of the top of the pump housing
casing to the depth established by the Engineer.

(2) Adjoining sections of pump housing casing shall be assembled
by field welding. The ends of the casing sections shall be beveled for butt
welding or butt straps shall be provided. All field welding shall be performed
by the electric arc method, using heavily coated welding rods suitable for
all-position welding. After being deposited, welds shall be cleaned of slag
and shall show uniform sections, smoothness of weld metal, feather edges
without overlap, and freedom from porosity and clinkers. The pump housing
casing shall be connected to the tubewell casing by means of a concentric,
tapered reducer which shall be furnished by the Contractor.

(3) The lengths and sizes of fiberglass tubewell casing to be installed
shall be specified for each tubewell by the Engineer and shall be sufficient to
extend from the bottom of the pump housing casing to the bottom of the tubewell.
Tubewell casing for 2. 0-cusec capacity tubewells shall consist of 8-inch
diameter pipe. Tubewell casing for all tubewells having a capacity greater
than 2.0 cusecs shall consist of 8-inch diameter pipe for the bottom 60 feet
of the tubewell and 10-inch diameter pipe for the remaining length of


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STD






INSTALLATION
OF CASING


tubewell casing as required. The bottom of the tubewell casing shall be
provided with a bail plug as shown on the Drawings. The tubewell casing
shall consist of slotted sections for installation opposite water yielding
formations and plain pipe sections in the lowest 4 feet of the tubewell and
opposite non-water yielding formations as directed by the Engineer.

(4) The fiberglass tubewell casing shall be connected to the steel
pump housing casing below the concentric, tapered steel reducer. The tube-
well casing shall be connected to the bottom of the tapered steel reducer by
means of a cemented, sleeve-type fiberglass coupling. Adjoining sections of
tubewell casing shall be connected by means of either cemented, sleeve-type
couplings or threaded couplings. All materials and procedures used in
making connections shall be in accordance with the fiberglass pipe manu-
facturer's recommendations for producing joints having a strength equal to
or greater than that of the connecting pipe sections.


4. 8 Installation.

(1) The Contractor shall install the entire pump housing and tubewell
casing assembly straight, plumb, and concentric in the drilled hole to permit
the installation of the pump in such a manner that it will operate satisfactorily
and without damage.

(2) Centralizers, spacers or other suitable devices shall be attached
to the tubewell casing so that it will be centered in the drill hole throughout
its entire length and held in such position while gravel shrouding is being
placed. Centralizers may consist of suitably designed fiberglass lugs on the
fiberglass couplings or wooden blocks of suitable design either cemented or
otherwise attached to the pipe or couplings in a manner that ensures that the
pipe is accurately centered in the drill hole. The detail design of centralizers
and the method of attachment to the pipe and couplings shall be subject to
the approval of the Engineer.

(3) The Contractor shall install the pump housing casing so that the
deviation of its axis from the vertical shall not exceed 1-1/2 inches at the
bottom of the pump housing casing. Measurements for determination of
verticality and straightness of the pump housing casing shall be made by the
Contractor in the presence of the Engineer upon completion of the gravel
shrouding.

(4) Measurements for determining the deviation of the pump housing
casing from the vertical shall be made by the use of a circular plumb having
a minimum outside diameter of 1/2-inch less than the inside diameter of
the pump housing casing. The plumb shall hang vertically and shall be sus-
pended in the center of the pump housing casing from a point 10 feet above
the top of the casing. When the plumb is lowered to the bottom of the pump


3-31-65 STD
E-5







INSTALLATION
OF CASING


housing casing, the line from which the plumb is suspended shall not deviate
from the center of the pump housing casing at the top by more than that
corresponding to a deviation of the plumb of 1-1/2 inches at the bottom of
the pump housing casing. All deviations shall refer to a vertical line passing
through the center of the pump housing casing at the top of the pump housing
casing.

(5) Straightness shall be determined by lowering a section of pipe
40 feet long or a dummy of the same length to the bottom of the pump housing
casing. The minimum outside diameter of the pipe or dummy shall be
1/2-inch less than the inside diameter of the pump housing casing. If a dummy
is used, it shall consist of a rigid spindle with three cylindrical rings, each
ring having a height of at least 12 inches. The rings shall be true cylinders
and shall be located at each end and in the center of the dummy. The central
shaft of the dummy shall be rigid so that it will maintain the alignment of the
axis of the cylindrical rings. The pump housing casing shall be sufficiently
straight so the pipe or dummy can be passed freely throughout the entire
length of the pump housing casing. Plumbs, pipes and dummies used in these
tests shall be approved by the Engineer.

(6) Any tubewell failing to meet the specified requirements for
straightness, verticality and concentricity shall be abandoned, and the Con-
tractor shall construct a new well at his own expense at an alternative site
designated by the Engineer.

(7) After completion of installation of the pump housing casing and
approval of the installation by the Engineer, the Contractor shall paint the
letter and number designation of the tubewell on that portion of the pump
housing casing which projects above the ground surface. All paint, brushes,
stencils and other materials required shall be furnished by the Contractor.
The characters shall be not less than six inches high, shall be painted with
lines one inch wide, and shall be positioned on the casing in accordance with
the Engineer's instructions.


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STD






GRAVEL
SHROUDING




GRAVEL SHROUDING


4.9 General.

(1) Gravel shrouding shall consist of all work required in connection
with furnishing and installing gravel shrouding in the annular space between
the walls of the bore hole and the outside of the casing assembly and in any
uncased length of bore hole drilled at the direction of the Engineer as speci-
fied herein and on the Drawings including, but not limited to, developing the
source, excavating, stockpiling, grading, washing, storing, shipping, and
installing gravel shrouding in each tubewell.

(2) Measurement for gravel shrouding will be made of the depth of
the gravel shrouding actually furnished and placed in the tubewell, measured
from the ground surface to the depth of the bore hole requested by the Engineer.
If the entire length of the bore hole specified to be drilled by the Engineer is not
cased, the Contractor will be paid 1. 15 times the unit price bid per linear foot
for gravel shrouding for the uncased length of the bore hole which is backfilled
with gravel shrouding material.


4. 10 Gravel Source.

(1) There is no known source of gravel suitable for tubewell shroud-
ing within the Project. Investigations which have been made to date indicate
that deposits of usable gravel are located some 200 miles northwest of Lahore.
Accessible sources of gravel for shrouding are located on the Campbellpur-
Pindi-Ghaib metalled road, some 3 to 5 miles from the Campbellpur railhead.

(2) The site is generally suitable for the installation of a screening
plant, although the deposit area may be expected to be inundated during flood
periods and it may be necessary to stockpile gravel in order to operate the
screening plant continuously during such periods.

(3) The gravel source and plant site will be made available free of
charge to the Contractor for the production of gravel for shrouding, aggregate
for concrete, and other uses as required by the Contract Documents and as
directed by the Engineer. All gravel processed from sources made available
free of charge to the Contractor and not used for the performance of the work
specified herein shall revert to and become the property of the Authority.

(4) The results of the explorations and investigations indicated
above are furnished for information only, and the Authority will not be re-
sponsible for any deduction, interpretation, or conclusion drawn therefrom


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STD






GRAVEL
SHROUDING




GRAVEL SHROUDING


4.9 General.

(1) Gravel shrouding shall consist of all work required in connection
with furnishing and installing gravel shrouding in the annular space between
the walls of the bore hole and the outside of the casing assembly and in any
uncased length of bore hole drilled at the direction of the Engineer as speci-
fied herein and on the Drawings including, but not limited to, developing the
source, excavating, stockpiling, grading, washing, storing, shipping, and
installing gravel shrouding in each tubewell.

(2) Measurement for gravel shrouding will be made of the depth of
the gravel shrouding actually furnished and placed in the tubewell, measured
from the ground surface to the depth of the bore hole requested by the Engineer.
If the entire length of the bore hole specified to be drilled by the Engineer is not
cased, the Contractor will be paid 1. 15 times the unit price bid per linear foot
for gravel shrouding for the uncased length of the bore hole which is backfilled
with gravel shrouding material.


4. 10 Gravel Source.

(1) There is no known source of gravel suitable for tubewell shroud-
ing within the Project. Investigations which have been made to date indicate
that deposits of usable gravel are located some 200 miles northwest of Lahore.
Accessible sources of gravel for shrouding are located on the Campbellpur-
Pindi-Ghaib metalled road, some 3 to 5 miles from the Campbellpur railhead.

(2) The site is generally suitable for the installation of a screening
plant, although the deposit area may be expected to be inundated during flood
periods and it may be necessary to stockpile gravel in order to operate the
screening plant continuously during such periods.

(3) The gravel source and plant site will be made available free of
charge to the Contractor for the production of gravel for shrouding, aggregate
for concrete, and other uses as required by the Contract Documents and as
directed by the Engineer. All gravel processed from sources made available
free of charge to the Contractor and not used for the performance of the work
specified herein shall revert to and become the property of the Authority.

(4) The results of the explorations and investigations indicated
above are furnished for information only, and the Authority will not be re-
sponsible for any deduction, interpretation, or conclusion drawn therefrom


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STD






GRAVEL
SHROUDING




GRAVEL SHROUDING


4.9 General.

(1) Gravel shrouding shall consist of all work required in connection
with furnishing and installing gravel shrouding in the annular space between
the walls of the bore hole and the outside of the casing assembly and in any
uncased length of bore hole drilled at the direction of the Engineer as speci-
fied herein and on the Drawings including, but not limited to, developing the
source, excavating, stockpiling, grading, washing, storing, shipping, and
installing gravel shrouding in each tubewell.

(2) Measurement for gravel shrouding will be made of the depth of
the gravel shrouding actually furnished and placed in the tubewell, measured
from the ground surface to the depth of the bore hole requested by the Engineer.
If the entire length of the bore hole specified to be drilled by the Engineer is not
cased, the Contractor will be paid 1. 15 times the unit price bid per linear foot
for gravel shrouding for the uncased length of the bore hole which is backfilled
with gravel shrouding material.


4. 10 Gravel Source.

(1) There is no known source of gravel suitable for tubewell shroud-
ing within the Project. Investigations which have been made to date indicate
that deposits of usable gravel are located some 200 miles northwest of Lahore.
Accessible sources of gravel for shrouding are located on the Campbellpur-
Pindi-Ghaib metalled road, some 3 to 5 miles from the Campbellpur railhead.

(2) The site is generally suitable for the installation of a screening
plant, although the deposit area may be expected to be inundated during flood
periods and it may be necessary to stockpile gravel in order to operate the
screening plant continuously during such periods.

(3) The gravel source and plant site will be made available free of
charge to the Contractor for the production of gravel for shrouding, aggregate
for concrete, and other uses as required by the Contract Documents and as
directed by the Engineer. All gravel processed from sources made available
free of charge to the Contractor and not used for the performance of the work
specified herein shall revert to and become the property of the Authority.

(4) The results of the explorations and investigations indicated
above are furnished for information only, and the Authority will not be re-
sponsible for any deduction, interpretation, or conclusion drawn therefrom


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STD





GRAVEL
SHROUDING


by the Contractor. Neither will the Authority be responsible for the amount
of work involved nor the amount of materials it will be necessary to waste
in order to obtain the required amount of suitable gravel. Upon withdrawal
from the site, the Contractor shall remove all structures and equipment and
shall grade and clean up the site as directed by the Engineer.

S(5) The Contractor may obtain gravel from alternative locations,
subject to the approval of the Engineer, provided that the gravel meets the
requirements of the Specifications, and that there is no additional cost to the
Authority.


4. 11 Installation.

(1) The annular space between the outside of the casing assembly and
the wall of the drilled hole shall be gravel shrouded by the Contractor from
the bottom to the top of the tubewell in such a manner that there will be no
voids other than the intergranular space between the gravel particles. If,
at the Engineer's direction, the bore hole is not cased the full depth designated
to be drilled, the uncased length of the bore hole shall be filled with gravel
shrouding.

(2) The Contractor shall furnish all gravel used for shrouding which
shall be clean, hard, well-rounded, washed, carbonate free, and water worn,
without thin, flat particles and with the following gradations:

United States Standard
Screen Number Per Cent Passing

3/8-inch 100
No. 4 60 80
No. 8 20.- 40
No. 16 0-5

(3) The method of placing the gravel and the equipment used will be
subject to approval by the Engineer. The Contractor shall circulate water
in the tubewell, as the gravel is being placed, by lowering the drill pipe
inside the casing and operating the circulation pump. The gravel shall be
placed to the top of the tubewell and shall be finally settled by bailing after
all gravel has been placed. The top of the gravel shrouding shall be main-
tained at the ground level at all times during developing, testing, and pumping.
Gravel and gravel placement not meeting these requirements will-be.subject to
rejection by the Engineer, and all gravel so rejected shall be replaced by the
Contractor at his -own expense at no additional cost to the Authority.,

(4) Temporary casing, if used, shall be carefully withdrawn in 5-
to 10-foot stages during placement of the gravel shrouding and the gravel shall
be introduced so that each stage of the hole above the bottom of.the casing is


6L E E-8 F-I


O-7J-


0 Ji







GRAVEL
SHROUDING


completely filled before the casing is withdrawn to the next stage. The process
of withdrawing the temporary casing shall be continued until the bottom of the
temporary casing is at least 10 feet above the top of the tubewell casing. Above
this point the temporary casing may be removed or left in place, at the option
of the Contractor, provided that no payment will be made to the. Contractor for
temporary casing left in place.














































3-31-65 STD
E-9





DEVE LOPMENT
AND TESTING





DEVELOPMENT AND TESTING


4. 12 General.

(1) Development and testing shall consist of all work required in
connection with the development of each tubewell to produce the design capacity
of relatively sand free water with a minimum drawdown, and the testing of each
tubewell to determine the effectiveness of the development operations as speci-
fied herein or as directed by the Engineer. Development and testing shall
include, but not be limited to, surging, backwashing, and pumping the tubewell
at higher than rated capacity; testing the tubewell for specific capacity, sand
content and degree of development; and sterilizing and sealing each tubewell.

(2) Measurement for development and testing of tubewells will be
made of the number of tubewells developed, tested, and accepted by the
Engineer.


4. 13 Development.

(1) The development procedures and methods used for development
of the tubewells shall be established by the Contractor subject to approval
by the Engineer, and the development operations shall be witnessed by
the Engineer from their initiation to their completion. The Contractor
shall maintain a complete record of the development operation and shall
make regular periodic measurements of discharge rates, sand content
and water level measurements. The procedures used shall include back-
washing and pumping at higher than rated capacity and may include surging
or similar procedures determined by the Contractor.

(2) The development of the tubewell shall be performed for a minimum
of six hours by step pumping, backwashing, and surging the tubewell with a
vertical turbine pump. The Contractor may notify the Engineer at any time
following the completion of the six-hour pumping period that the tubewell is
ready for testing.


4. 14 Testing.

(1) The Contractor shall test each tubewell under the Engineer's
direction as described herein. Upon completion of the development oper-
ations the tubewell shall be permitted to recover for a minimum period of
one hour. During this recovery period, the tubewell shall be sounded.
If the comparison of the depth by sounding and the length of the casing string
indicates there is more than six feet of material in the tubewell, it shall be
cleaned to within two feet of the bottom of the casing.

3-31-65 STD
E-10





DEVE LOPMENT
AND TESTING





DEVELOPMENT AND TESTING


4. 12 General.

(1) Development and testing shall consist of all work required in
connection with the development of each tubewell to produce the design capacity
of relatively sand free water with a minimum drawdown, and the testing of each
tubewell to determine the effectiveness of the development operations as speci-
fied herein or as directed by the Engineer. Development and testing shall
include, but not be limited to, surging, backwashing, and pumping the tubewell
at higher than rated capacity; testing the tubewell for specific capacity, sand
content and degree of development; and sterilizing and sealing each tubewell.

(2) Measurement for development and testing of tubewells will be
made of the number of tubewells developed, tested, and accepted by the
Engineer.


4. 13 Development.

(1) The development procedures and methods used for development
of the tubewells shall be established by the Contractor subject to approval
by the Engineer, and the development operations shall be witnessed by
the Engineer from their initiation to their completion. The Contractor
shall maintain a complete record of the development operation and shall
make regular periodic measurements of discharge rates, sand content
and water level measurements. The procedures used shall include back-
washing and pumping at higher than rated capacity and may include surging
or similar procedures determined by the Contractor.

(2) The development of the tubewell shall be performed for a minimum
of six hours by step pumping, backwashing, and surging the tubewell with a
vertical turbine pump. The Contractor may notify the Engineer at any time
following the completion of the six-hour pumping period that the tubewell is
ready for testing.


4. 14 Testing.

(1) The Contractor shall test each tubewell under the Engineer's
direction as described herein. Upon completion of the development oper-
ations the tubewell shall be permitted to recover for a minimum period of
one hour. During this recovery period, the tubewell shall be sounded.
If the comparison of the depth by sounding and the length of the casing string
indicates there is more than six feet of material in the tubewell, it shall be
cleaned to within two feet of the bottom of the casing.

3-31-65 STD
E-10





DEVE LOPMENT
AND TESTING





DEVELOPMENT AND TESTING


4. 12 General.

(1) Development and testing shall consist of all work required in
connection with the development of each tubewell to produce the design capacity
of relatively sand free water with a minimum drawdown, and the testing of each
tubewell to determine the effectiveness of the development operations as speci-
fied herein or as directed by the Engineer. Development and testing shall
include, but not be limited to, surging, backwashing, and pumping the tubewell
at higher than rated capacity; testing the tubewell for specific capacity, sand
content and degree of development; and sterilizing and sealing each tubewell.

(2) Measurement for development and testing of tubewells will be
made of the number of tubewells developed, tested, and accepted by the
Engineer.


4. 13 Development.

(1) The development procedures and methods used for development
of the tubewells shall be established by the Contractor subject to approval
by the Engineer, and the development operations shall be witnessed by
the Engineer from their initiation to their completion. The Contractor
shall maintain a complete record of the development operation and shall
make regular periodic measurements of discharge rates, sand content
and water level measurements. The procedures used shall include back-
washing and pumping at higher than rated capacity and may include surging
or similar procedures determined by the Contractor.

(2) The development of the tubewell shall be performed for a minimum
of six hours by step pumping, backwashing, and surging the tubewell with a
vertical turbine pump. The Contractor may notify the Engineer at any time
following the completion of the six-hour pumping period that the tubewell is
ready for testing.


4. 14 Testing.

(1) The Contractor shall test each tubewell under the Engineer's
direction as described herein. Upon completion of the development oper-
ations the tubewell shall be permitted to recover for a minimum period of
one hour. During this recovery period, the tubewell shall be sounded.
If the comparison of the depth by sounding and the length of the casing string
indicates there is more than six feet of material in the tubewell, it shall be
cleaned to within two feet of the bottom of the casing.

3-31-65 STD
E-10





DEVE LOPMENT
AND TESTING





DEVELOPMENT AND TESTING


4. 12 General.

(1) Development and testing shall consist of all work required in
connection with the development of each tubewell to produce the design capacity
of relatively sand free water with a minimum drawdown, and the testing of each
tubewell to determine the effectiveness of the development operations as speci-
fied herein or as directed by the Engineer. Development and testing shall
include, but not be limited to, surging, backwashing, and pumping the tubewell
at higher than rated capacity; testing the tubewell for specific capacity, sand
content and degree of development; and sterilizing and sealing each tubewell.

(2) Measurement for development and testing of tubewells will be
made of the number of tubewells developed, tested, and accepted by the
Engineer.


4. 13 Development.

(1) The development procedures and methods used for development
of the tubewells shall be established by the Contractor subject to approval
by the Engineer, and the development operations shall be witnessed by
the Engineer from their initiation to their completion. The Contractor
shall maintain a complete record of the development operation and shall
make regular periodic measurements of discharge rates, sand content
and water level measurements. The procedures used shall include back-
washing and pumping at higher than rated capacity and may include surging
or similar procedures determined by the Contractor.

(2) The development of the tubewell shall be performed for a minimum
of six hours by step pumping, backwashing, and surging the tubewell with a
vertical turbine pump. The Contractor may notify the Engineer at any time
following the completion of the six-hour pumping period that the tubewell is
ready for testing.


4. 14 Testing.

(1) The Contractor shall test each tubewell under the Engineer's
direction as described herein. Upon completion of the development oper-
ations the tubewell shall be permitted to recover for a minimum period of
one hour. During this recovery period, the tubewell shall be sounded.
If the comparison of the depth by sounding and the length of the casing string
indicates there is more than six feet of material in the tubewell, it shall be
cleaned to within two feet of the bottom of the casing.

3-31-65 STD
E-10





DEVELOPMENT
AND TESTING



(2) Following the recovery period, the tubewell shall be pumped
at 150 percent of rated capacity for a period of one hour. The water pumped
shall at all times be clear and free from turbidity. At the end of the first
five minutes of pumping, the sand content of the water shall be determined
by using a 1000-milliliter Imhoff cone or other device approved by the
Engineer. The sand content of the water at this time shall be less than
100 ppm. A second sand content determination shall be made 10 minutes
after the start of pumping. The sand content at this time shall be less than
30 ppm. If the sand content tolerances are exceeded at this time, or at
any subsequent time up to the time of final acceptance of the installation,
while pumping at the rate of 150 percent of design capacity or less, the
development of the tubewell shall be considered incomplete and the Con-
tractor shall resume development of the tubewell at this own expense
until such time as the tubewell will produce water meeting the sand content
tolerances. Sand content determinations, water level, and discharge
measurements during the remainder of the one-hour sand test period
shall be made as directed by the Engineer.

(3) When the sand test has been satisfactorily completed, the
tubewell shall be further developed for 4 hours at 150 percent of the rated
capacity of the tubewell by surging and backwashing with the test pump
at five- to ten-minute intervals. Following the development period, the
tubewell shall again be pumped for a period of one hour at 150 percent
of design capacity during which time the sand test shall be repeated. The
specific capacity of the tubewell shall be determined from the water level
measurements and flow rates obtained during the pumping periods. If the
specific capacity obtained from the second pump test is found to be more
than 10 percent greater than that obtained in the first pump test, the de-
velopment shall be considered to be incomplete and the Contractor shall
resume development, at his own expense, until the tubewell is developed
sufficiently to meet this requirement.

(4) Upon satisfactory completion of the above 1-hour pumping period
the tubewell shall be permitted to recover for a period of one hour. Upon
the completion of this recovery period, a four-hour multiple step pump
test shall be performed by pumping the tubewell for one hour at each of
approximately four equal increments. The last increment shall be at 150
percent of rated capacity. Following this last increment of the step test,
the tubewell shall be.pumped at a rate of 150 percent of design capacity
for a period of two hours.

(5) The following is a short summary of the development and
testing procedure:







3-31-65 STD
E-11





DEVELOPMENT
AND TESTING


Development
Development time 6 hours (minimum)
Recovery 1 hour (minimum)

Testing
Pumping period 1 hour
Development 4 hours
Pumping period 1 hour
Recovery 1 hour (minimum)
Step pumping 4 hours
Pumping period 2 hours

(6) The Contractor shall furnish all necessary equipment for testing
the tubewell, including a water-lubricated or oil-lubricated test pump capable
of delivering at least 150 percent of the tubewell rated capacity at all stages
of the tests, a valve for fine adjustment of the discharge, an electric measuring
device to determine the drawdown during each stage of the test, conductivity
meters for determining water quality, and Imhoff cones to measure sand content.
If oil-lubricated test pumps are used, the Contractor shall exercise all
reasonable precautions to keep the leakage of lubricating oil into the tubewell
at a minimum and shall promptly remove all oil which collects on the water
surface in the tubewell by the addition of detergents or other suitable chemicals
and pumping the emulsified oil from the tubewell. In the event the Contractor
fails to keep the leakage of oil into the tubewell within acceptable limits or to
promptly remove oil accumulations from the tubewell, the Engineer will order
the use of oil-lubricated test pumps discontinued, and the Contractor will be
restricted to the use of water-lubricated pumps for testing of the tubewells.
The actual depth of setting for the test pump will be determined by the Engineer
after the iubewell has been developed. Piping, gauges, orifices, meters, weir
boxes or other measuring devices shall be furnished, installed and removed
by the Contractor and shall remain his property. All measuring devices and
testing equipment will be subject to approval by the Engineer.

(7) The Contractor shall take drawdown and discharge measurements
and other pertinent data during each test at intervals as specified by the
Engineer. All such data shall be recorded on forms approved by the Engineer,
and the original of such forms shall be delivered to the Engineer at the com-
pletion of the development and testing operations.


4. 15 Sterilization and Sealing.

(1) After development and testing of the tubewell has been satisfactorily
completed, and when approved by the Engineer, the Contractor shall sterilize
the tubewell by dispersing copper sulfate (Cu S04. 5 H20) at the rate of two pounds
of copper sulfate per 100 feet of bore hole throughout the entire depth of the
tubewell. The procedure and equipment used to introduce and disperse the
copper sulfate in the tubewell shall be at the option of the Contractor, and shall
be approved by the Engineer.
3-31-65 STD
E-12




DEVELOPMhEi\
AND TESTING



(2) Upon completion of sterilization of the tubewell the Contractor
shall seal the tubewell with a 1-inch thick steel plate cap welded to the pump
housing casing around its full circumference, or by some other method ap-
proved by the Engineer. Compliance with this requirement will not relieve
the Contractor of his responsibility for the safeguarding of any part of the
tubewell completed until the Certificate of Acceptance is issued for the entire
tubewell in stallation.













































3-31-65 STD
E-13




FILL


SPECIFICATIONS


CONSTRUCTION OF APPURTENANT FEATURES


COMPACTED FILL


5. General.

(1) Compacted fill shall consist of all work required in connection
with constructing a compacted fill foundation for the pump house at tubewells
designated by the Engineer as specified herein and on the Drawings including,
but not limited to, excavating the required material, transporting the fill
material to the tubewell site,, preparing the surface under the fill, placing the
fill material in the pump house foundation, obtaining the proper moisture: .
content, and compacting the fill material.

(2) Measurement for compacted fill will be made of the volume of
compacted fill in place to the lines and grades shown on the Drawings or
established by the Engineer, No measurement will be made of excavation
required to obtain the fill material,


5. 2 Placement of Fill.

(1) All compacted fill shall be constructed of suitable material
obtained from borrow areas or other excavation in the immediate vicinity of the
tubewell. The location, extent and depth of excavation in borrow areas shall
be as directed by the Engineer. Upon completion of excavation of material
required for compacted fill, the Contractor shall grade and leave the borrow
area in a condition acceptable to the Engineer.

(2) Prior to placement of fill material, the ground surface on which
the fill will be placed shall be scarified or loosened and moistened so as to
provide an adequate bond with the fill material.

(3) The fill material shall be placed in horizontal layers not more
than 6 inches thick after being compacted, and in such a manner that the
compacted fill will be free from lenses, pockets, streaks or other imperfections.
The material when placed shall have the optimum practicable moisture content
required for the purpose of compaction, as determined by the Engineer and the
moisture content shall be uniform throughout each layer. If the moisture content
is less than optimum for compaction, the moisture content shall be supplemented
by sprinkling and reworking the material at the site of compaction. If the mois-
r;:3 content is greater than optimum for compaction, the material shall be dried
by reworking, mixing with dry materials, or other approved means.

3-31-65 STD
F-i




FILL


SPECIFICATIONS


CONSTRUCTION OF APPURTENANT FEATURES


COMPACTED FILL


5. General.

(1) Compacted fill shall consist of all work required in connection
with constructing a compacted fill foundation for the pump house at tubewells
designated by the Engineer as specified herein and on the Drawings including,
but not limited to, excavating the required material, transporting the fill
material to the tubewell site,, preparing the surface under the fill, placing the
fill material in the pump house foundation, obtaining the proper moisture: .
content, and compacting the fill material.

(2) Measurement for compacted fill will be made of the volume of
compacted fill in place to the lines and grades shown on the Drawings or
established by the Engineer, No measurement will be made of excavation
required to obtain the fill material,


5. 2 Placement of Fill.

(1) All compacted fill shall be constructed of suitable material
obtained from borrow areas or other excavation in the immediate vicinity of the
tubewell. The location, extent and depth of excavation in borrow areas shall
be as directed by the Engineer. Upon completion of excavation of material
required for compacted fill, the Contractor shall grade and leave the borrow
area in a condition acceptable to the Engineer.

(2) Prior to placement of fill material, the ground surface on which
the fill will be placed shall be scarified or loosened and moistened so as to
provide an adequate bond with the fill material.

(3) The fill material shall be placed in horizontal layers not more
than 6 inches thick after being compacted, and in such a manner that the
compacted fill will be free from lenses, pockets, streaks or other imperfections.
The material when placed shall have the optimum practicable moisture content
required for the purpose of compaction, as determined by the Engineer and the
moisture content shall be uniform throughout each layer. If the moisture content
is less than optimum for compaction, the moisture content shall be supplemented
by sprinkling and reworking the material at the site of compaction. If the mois-
r;:3 content is greater than optimum for compaction, the material shall be dried
by reworking, mixing with dry materials, or other approved means.

3-31-65 STD
F-i




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