PROCUREMENT DOCUMENTS Bidding Document for Procurement of Plant Design, Supply, and ...

555 Pages·2013·3.54 MB·English

2-1

P R O C U R E M E N T
D O C U M E N T S

PROJECT NO: P-KE-FOA-004

Bidding Document for
Procurement of Plant
Design, Supply, and Installation

Procurement of:

MARIAKANI 400/220KV SUBSTATION

Volume 2 of 2
Issued on: August 2013

ICB No: KETRACO/PT/012/2013

Employer: Kenya Electricity Transmission Company

Country: Kenya
Preface

This Bidding Document for Procurement of Plant Design, Supply, and Installation has been prepared
by [name of Executing Agency] and is based on the Standard Bidding Document for Procurement of
Plant Design, Supply, and Installation issued by the African Development Bank, dated June 2010.

The Standard Bidding Document for Procurement of Plant Design, Supply, and Installation reflects
the structure and the provisions of the Master Document for the Procurement of Plant Design, Supply,
and Installation, prepared by Multilateral Development Banks and International Financing Institutions,
except where specific considerations within the African Development Bank have required a change.
Standard Bidding Document

Table of Contents

PART 1 – Bidding Procedures
OPTION A: Single Stage Bidding
Section I. Instructions to Bidders
Section II. Bid Data Sheet
Section III. Evaluation and Qualification Criteria Error! Bookmark not defined.
OPTION B: Two-Stage Bidding
Section I. Instructions to Bidders
Section II. Bid Data Sheet
Section III. Evaluation and Qualification Criteria Error! Bookmark not defined.
Section IV. Bidding Forms
Section V. Eligible Countries
PART 2 – Employer’s Requirements
Section VI. Requirements
PART 3 – Conditions of Contract and Contract Forms
Section VII. General Conditions
Section VIII. Particular Conditions
Section IX. Contract Forms
PART 2 – Employer’s
Requirements

Construction of Mariakani Substation KETRACO/PT/012/2013

Section VI. Requirements

Contents

SCOPE OF SUPPLY OF PLANT AND INSTALLATION SERVICES BY THE
CONTRACTOR
SPECIFICATION
FORMS AND PROCEDURES
DRAWINGS
SUPPLEMENTARY INFORMATION

Section VI – Technical Specifications for Substation and Overhead Line Termination Page 1 of 333
SECTION VI
TECHNICAL SPECIFICATIONS FOR SUBSTATION AND OVERHEAD

LINE TERMINATION

2
Construction of Mariakani Substation KETRACO/PT/012/2013
TECHNICAL SPECIFICATION FOR SUBSTATIONS AND OHL TERMINATION
CONTENTS
Page No.
1. GENERAL 13
1.1 Definitions 13
1.2 Scope of Work 13
1.3 Extent of Work 13
1.4 Terminal Points 14
1.5 Details of transmission line / HV cable routes 14
1.6 Service Conditions 14
1.7 Transport 15
1.8 Health and Safety 16
1.9 Compliance with Regulations 17
1.10 General Particulars and Guarantees 17
1.11 Compliance with Standard Specifications 17
1.12 Variations from Conditions of Contract 17
1.13 Subcontracted Plant, Materials and Labour 17
1.14 Access to Manufacturers' Works 18
1.15 Planning and Progress Reports 18
1.16 Quality Assurance 19
1.17 Design and Standardisation 25
1.18 Quality of Material 25
1.19 Language, Weights and Measures 26
Section VI – Technical Specifications for Substation and Overhead Line Termination Page 3 of 333
1.20 Testing and Inspection 26
1.21 Erection, Supervision and Checking of Work on Site 27
1.22 Maintenance 27
1.23 Tools and Appliances 28
1.24 Drawings, Models and Samples 28
1.25 Submittals during contract period 30
1.26 Final Records 31
1.27 Installation and Maintenance Instructions 32
1.28 Responsibility of Contractor 32
1.29 Additional Services of Contractor's Staff 33
1.30 Contractor’s Employees 33
1.31 Alcoholic Liquor or Drugs 33
1.32 Packing and Shipment 33
1.33 Accommodation and Site Storage 34
1.34 Project Manager's Transport and Communications Equipment 36
1.35 Training 38
2. GENERAL TECHNICAL REQUIREMENTS 39
2.1 General Design of Equipment 39
2.2 Units of Measurement 39
2.3 Erection Marks 40
2.4 Cleaning and Painting (Other than Civil Works) 40
2.5 Rating Plates, Nameplates and Labels 41
2.6 Nuts, Bolts, Studs and Washers 41
2.7 Rivets 42