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From Ministry of Water DCOM Manual
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- 10:50, 15 July 2022 PIPELINES (hist) [31,377 bytes] Juma (talk | contribs) (Created page with " 11 PIPELINES 11.1 Scope This section covers the requirements for pipelines outside structures. The specification for pipe work within structures and up to 600 mm outside th...")
- 10:49, 15 July 2022 PAINTING AND PROTECTIVE COATING (hist) [26,157 bytes] Juma (talk | contribs) (Created page with " 10 PAINTING AND PROTECTIVE COATING 10.1 General This Specification covers the general requirements and standards of workmanship and the painting and protective coatings requ...")
- 10:47, 15 July 2022 ENGINEERING METALWORK (hist) [14,682 bytes] Juma (talk | contribs) (Created page with " 9 ENGINEERING METALWORK 9.1 Scope This section sets out the general requirements for the engineering metalwork required in the works. 9.1.1 General The permissible design str...")
- 10:38, 15 July 2022 Chapter Two: procurement process for water supply and sanitation projects (hist) [39,103 bytes] Juma (talk | contribs) (Created page with "==management== adhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh")
- 10:23, 15 July 2022 Chapter Three: contract management (hist) [93,705 bytes] Juma (talk | contribs) (Created page with "=CHAPTER THREE CONTRACT MANAGEMENT= ==Importance of Contract Management== Contract management involves activities performed by a PE after a contract has been awarded to determ...")
- 10:18, 15 July 2022 MISCELLANEOUS BUILDING WORKS (hist) [33,716 bytes] Juma (talk | contribs) (Created page with " 8 MISCELLANEOUS BUILDING WORKS 8.1 Scope This specification covers the general requirements for, but is not limited to, sundry items, finish hardware, sanitary installation,...")
- 10:18, 15 July 2022 TIMBER AND GLAZING (hist) [21,406 bytes] Juma (talk | contribs) (Created page with " 7 TIMBER AND GLAZING 7.1 Scope This Specification covers the requirements for, but is not limited to, all carpentry, joinery and glazing works. 7.2 Timber 7.2.1 General A h...")
- 10:17, 15 July 2022 TILING, FLOORING, SCREEDS, SUSPENDED CEILINGS AND ROOFING (hist) [36,691 bytes] Juma (talk | contribs) (Created page with " 6 TILING, FLOORING, SCREEDS, SUSPENDED CEILINGS AND ROOFING 6.1 Scope This Specification covers the requirements for tiling, flooring, screeds, suspended ceilings and roofin...")
- 10:16, 15 July 2022 MASONRY AND PLASTER WORK (hist) [17,609 bytes] Juma (talk | contribs) (Created page with " 5 MASONRY AND PLASTER WORK 5.1 Scope This Specification covers the requirements for masonry work and plaster work. 5.2 Masonry work 5.2.1 Materials 5.2.1.1 Bricks and blocks...")
- 10:14, 15 July 2022 CONCRETE, REINFORCEMENT, FORMWORK AND JOINTS (hist) [97,261 bytes] Juma (talk | contribs) (Created page with " 4 CONCRETE, REINFORCEMENT, FORMWORK AND JOINTS 4.1 General This section covers all requirements concerning concrete, reinforcement and formwork . For clarity, this section...")
- 10:11, 15 July 2022 EARTHWORKS (hist) [49,393 bytes] Juma (talk | contribs) (Created page with " 3 EARTHWORKS 3.1 General 3.1.1 Scope This Specification covers the requirements for site clearance, demolition, excavation, shoring, backfilling, compaction, importation or e...")
- 10:08, 15 July 2022 DIN SPECIFICATIONS (hist) [3,104 bytes] Juma (talk | contribs) (Created page with "== 2 DIN SPECIFICATIONS == This Specification sets out, but not limited to, the main DIN standards to be used by Contractor for the design, construction, supply and erection o...")
- 10:05, 15 July 2022 GENERAL REQUIREMENTS (hist) [50,424 bytes] Juma (talk | contribs) (Created page with "== GENERAL REQUIREMENTS == 1.1 Permissions being obtained by the Employer The Site of the Permanent Works is shown on the drawings accompanying these Employer’s Requirement...")
- 17:16, 14 July 2022 Chapter One:Introduction (hist) [39,813 bytes] Juma (talk | contribs) (Created page with "CHAPTER ONE INTRODUCTION The preparation of this DCOM manual was preceded by an overview of five important global considerations of Water Supply and Sanitation prior to revie...")
- 16:59, 14 July 2022 Part A (hist) [209 bytes] Juma (talk | contribs) (Created page with " PART A: ESSENTIALS OF OPERATION AND MAINTENANCE Previous Page: List_of_Tables_IV << >> Next Page...")
- 16:36, 14 July 2022 List of Abbreviations I (hist) [12,190 bytes] Juma (talk | contribs) (Created page with "LIST OF ABBREVIATIONS *ATAWAS Association of Tanzania Water Suppliers *CBWSO Community Based Water Supply Organisations *COWSOs Community Owned Water Su...")
- 16:15, 14 July 2022 Chapter One: Introduction III (hist) [43,552 bytes] Juma (talk | contribs) (Created page with "=Chapter One: Introduction= The preparation of this DCOM manual was preceded by an overview of five important global considerations of Water Supply and Sanitation prior to re...")
- 15:57, 14 July 2022 List of Tables IV (hist) [3,665 bytes] Juma (talk | contribs) (Created page with "LIST OF TABLES Table 6. 1: Common spring box failures and their remedies.............................................. 37 Table 6. 2: Types of data required for groundwater m...")
- 15:49, 14 July 2022 List of Special Committee Members volume III (hist) [347 bytes] Juma (talk | contribs) (Created page with "LIST OF SPECIAL COMMITTEE MEMBERS ON REVIEWING AND UPDATING THE 3RD EDITION, DESIGN MANUAL FOR WATER SUPPLY AND WASTEWATER DISPOSAL OF 2009")
- 15:09, 14 July 2022 List of Figures IV (hist) [1,273 bytes] Juma (talk | contribs) (Created page with "LIST OF FIGURES Figure 5.1: A Typical Flow Diagram Showing Water Supply System with Different Types of Units/Schemes to Delivery Point for O&M Activities. 32 Figure 10. 1: In...")
- 14:38, 14 July 2022 List of Tables (hist) [568 bytes] Juma (talk | contribs) (Created page with "List of Tables Table 2.1: Criteria for Post-Qualification of a Contractor……………………………………….32 Table 3.1: Desirable Competencies of a PM ………...")
- 14:19, 14 July 2022 List of Figures III (hist) [153 bytes] Juma (talk | contribs) (Created page with "t yet. To create the page, start typing in the box below (see the help page for more info). If you are here by mistake, click your browser's back button.")
- 14:12, 14 July 2022 List of Abbreviations IV (hist) [2,533 bytes] Juma (talk | contribs) (Created page with "LIST OF ABBREVIATIONS AGM Annual General Meeting ATAWAS Association of Tanzania Water Suppliers CBWSO Community Based Water Supply Organisations CCTV Closed Circuit Televis...")
- 13:56, 14 July 2022 List of Abbreviations III (hist) [1,959 bytes] Juma (talk | contribs) (Created page with " LIST OF ABBREVIATIONS * AO Accounting Officer * ATAWAS Association of Tanzania Water Suppliers * BOQ Bills of Quantities * BRELA Business Registrations and Licensing Age...")
- 13:56, 14 July 2022 List of Abbreviations 4 (hist) [2,344 bytes] Juma (talk | contribs) (Created page with "LIST OF ABBREVIATIONS AGM Annual General Meeting ATAWAS Association of Tanzania Water Suppliers CBWSO Community Based Water Supply Organisations CCTV Closed Circuit Televis...")
- 13:21, 14 July 2022 List of Figures (hist) [1,368 bytes] Juma (talk | contribs) (Created page with " List of Figures Figure 2.1: Flow Chart Summarizing the Procurement Process for Works……………….25 Figure 2.2: Evaluation Process for Goo...")
- 12:18, 14 July 2022 Chapter Four: Off-Site Sanitation Systems (hist) [136,537 bytes] Juma (talk | contribs) (Created page with "=Chapter Four: Off-site Sanitation Systems= Off-site sanitation refers to a sanitation system in which wastewater and excreta are collected and conveyed away from the plot whe...")
- 11:32, 14 July 2022 Volume IV: Preface (hist) [4,612 bytes] Juma (talk | contribs) (Created page with "540px|link=Preface <h4>Volume I: Design of Water Supply Projects </h4> Readmore...or Download :File:DCOM_Volu...")
- 11:31, 14 July 2022 Volume III: Preface (hist) [1,902 bytes] Juma (talk | contribs) (Created page with "540px|link=Preface <h4>Volume I: Design of Water Supply Projects </h4> Readmore...or Download :File:DCOM_Volu...")
- 11:25, 14 July 2022 Appendix N: Specifications (hist) [1,138 bytes] Juma (talk | contribs) (Created page with "= STANDARD SPECIFICATION FOR CIVIL WORKS= 1 GENERAL REQUIREMENTS 1.1 Permissions being obtained by the Employer The Site of the Permanent Works is shown on the drawings acc...")