Pilot Project C-5 - Detailed Design and As-built Drawings for Improvement Work at Sisdol Short-term Landfill

Oct 23, 2026

Detailed design and as-built drawings for improvement work for the Sisdol short-term landfill under Pilot Project C-5. The document organizes work into general project information, concept design for the total site, phase-wise landfill development, and detailed facility design for phase 1. It covers site location and background, assessment of existing natural conditions, technical systems such as semi-aerobic landfill design and leachate treatment, and major facility components including liner systems, leachate collection, gas venting, drainage, and construction methods, followed by as-built drawings.

LanguageEnglish

CategoryResearch & Report

FormatPDF

Pages76

Reading Time3 h 12 min

AccessFree to download

CHAPTER 1 GENERAL PROEJCT INFORMATION

1.1 Site Location and Project Background

1.2 Assessment of Existing Natural Conditions

1.2.1 Topographical Survey

1.2.2 Soil/Geo-technical Investigation

1.2.3 Hydro-Geological Investigation

CHAPTER 2 CONCEPT DESIGN FOR THE TOTAL SITE

2.1 Technical System

2.1.1 Landfill Type: Semi-aerobic

2.1.2 Leachate Treatment System

2.2 Construction and Operation

2.2.1 Facilities

2.2.2 Operational Management

CHAPTER 3 LANDFILL: PHASE-WISE DEVELOPMENT

3.1 Alternative 1

3.2 Alternative 2

3.3 Comparison of Alternatives

3.4 Calculation of Landfill Capacity

CHAPTER 4 DETAILED DESIGN OF FACILITIES FOR PHASE 1 DEVELOPMENT

4.1 Earthwork/Soil Provision for Cover Material

4.2 Liner System/Clay Liner Procurement

4.2.1 Preparation of Liner Basement and Laying of Mineral Liners

4.2.2 Laying of Jute Mat and Drainage Carpet

4.3 Leachate Collection System

4.3.1 Leachate Collection Pipes

4.4 Gas Vent System

4.4.1 Gas Vent System (Over Main Leachate Pipe)

4.4.2 Gas Vent System (Over Branch Leachate Pipe)

4.5 Leachate Retention Pond

4.6 Leachate Aeration and Recirculation System

4.7 Storm Water and Groundwater Drainage

4.8 Improvement of Waste Bordering Dam

4.9 Improvement of Control Room

4.10 Weighbridge

4.11 Access Road (Internal Service Road)

4.12 Proposed Construction Methods

CHAPTER 5 AS BUILT DRAWINGS

Pilot Project C-5 Detailed Design and As-built Drawings for Improvement Work at Sisdol Short-term Landfill Table of Contents CHAPTER 1 GENERAL PROEJCT INFORMATION ...................................................... C.5-1 1.1 Site Location and Project Background.................................................................... C.5-1 1.2 Assessment of Existing Natural Conditions............................................................ C.5-1 1.2.1 Topographical Survey ................................................................................... C.5-1 1.2.2 Soil/ Geo-technical Investigation.................................................................. C.5-2 1.2.3 Hydro-Geological Investigation ................................................................... C.5-2 CHAPTER 2 CONCEPT DESIGN FOR THE TOTAL SITE............................................. C.5-3 2.1 Technical System .................................................................................................... C.5-3 2.1.1 Landfill Type: Semi-aerobic ......................................................................... C.5-3 2.1.2 Leachate Treatment System .......................................................................... C.5-3 2.2 Construction and Operation .................................................................................... C.5-4 2.2.1 Facilities........................................................................................................ C.5-5 2.2.2 Operational Management.............................................................................. C.5-5 CHAPTER 3 LANDFILL: PHASE-WISE DEVELOPMENT............................................ C.5-6 3.1 Alternative 1 ........................................................................................................... C.5-6 3.2 Alternative 2 ........................................................................................................... C.5-6 3.3 Comparison of Alternatives .................................................................................... C.5-7 3.4 Calculation of Landfill Capacity ............................................................................. C.5-8 CHAPTER 4 DETAILED DESIGN OF FACILITIES FOR PHASE 1 DEVELOPMENT .. C.5-9 4.1 Earthwork / Soil Provision for Cover Material ....................................................... C.5-9 4.2 Liner System/Clay Liner Procurement ................................................................... C.5-9 4.2.1 Preparation of Liner Basement and Laying of Mineral Liners ..................... C.5-10 4.2.2 Laying of Jute Mat and Drainage Carpet ...................................................... C.5-11 4.3 Leachate Collection System .................................................................................... C.5-13 4.3.1 Leachate Collection Pipes............................................................................. C.5-13 4.4 Gas Vent System ..................................................................................................... C.5-14 4.4.1 Gas Vent System (Over Main Leachate Pipe) .............................................. C.5-14 4.4.2 Gas Vent System (over Branch Leachate Pipe) ............................................ C.5-15 4.5 Leachate Retention Pond ........................................................................................ C.5-15 4.6 Leachate Aeration and Recirculation System ......................................................... C.5-15 4.7 Storm Water and Groundwater Drainage................................................................ C.5-16 4.8 Improvement of Waste Bordering Dam .................................................................. C.5-17 4.9 Improvement of Control Room ............................................................................... C.5-17 4.10 Weighbridge.........................................................

FAQs

What project and landfill scope does Pilot Project C-5 cover?

It covers detailed design and as-built drawings for improvement work at the Sisdol short-term landfill under Pilot Project C-5, intended to operate for a short-term period as part of a broader waste management development plan.

How is the landfill site assessed and planned in the document?

The document includes general project information with site location and background, plus assessment of existing natural conditions such as topographical survey, soil/geotechnical investigation, and hydro-geological investigation.

What key facility systems are addressed in the phase-wise detailed design?

Phase 1 detailed design includes earthwork for cover materials, liner system/ clay liners, leachate collection and associated aeration/recirculation, gas vent systems, storm water and groundwater drainage, and supporting infrastructure such as access roads, weighbridge, and control room improvements.

Oct 23, 2026

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