draft pdr report annexs rc141210[1]
TRANSCRIPT
Preliminary Design Review Report Version - Draft
ADB Assisted Dry Zone Urban Water and Sanitation Project – Sri Lanka Design, Construction Supervision and Management Support (Package A)
List of Annexes
Annex 1 Surface Water Resources Annex 2 Ground Water Resources Annex 3 Water Treatment Annex 4 Water Distribution Annex 5 Sanitation Annex 6 Site Clearances
Preliminary Design Review Report Version - Draft
ADB Assisted Dry Zone Urban Water and Sanitation Project – Sri Lanka Design, Construction Supervision and Management Support (Package A)
Annex 1
Surface Water Resources Chilaw
• Pictures
Puttalam
• Layout Plan • Pictures
Vavuniya
• Layout Plan • Pictures
Preliminary Design Review Report Version - Draft
ADB Assisted Dry Zone Urban Water and Sanitation Project – Sri Lanka Design, Construction Supervision and Management Support (Package A)
Surface Water Resources Chilaw – Deduru Oya
Deduru Oya
Deduru Oya
Preliminary Design Review Report Version - Draft
ADB Assisted Dry Zone Urban Water and Sanitation Project – Sri Lanka Design, Construction Supervision and Management Support (Package A)
Surface Water Resources Puttalam – Kala Oya
Kala Oya @ channel to Eluwankulama Tank
Eluwankulama Tank
Preliminary Design Review Report Version - Draft
ADB Assisted Dry Zone Urban Water and Sanitation Project – Sri Lanka Design, Construction Supervision and Management Support (Package A)
Achchimolai Tank
Channel @ Kala Oya
Preliminary Design Review Report Version - Draft
ADB Assisted Dry Zone Urban Water and Sanitation Project – Sri Lanka Design, Construction Supervision and Management Support (Package A)
Surface Water Resources Vavuniya – Per Aru
Proposed Dam location
A9 junction leading to proposed dam access
Preliminary Design Review Report Version - Draft
ADB Assisted Dry Zone Urban Water and Sanitation Project – Sri Lanka Design, Construction Supervision and Management Support (Package A)
Kaddayar Kulam
Farming land irrigated by above dam
Preliminary Design Review Report Version - Draft
ADB Assisted Dry Zone Urban Water and Sanitation Project – Sri Lanka Design, Construction Supervision and Management Support (Package A)
Annex 2 Ground Water Resources
Current status of Chilaw and Puttalam • Report
Current status of Vavuniya and Mannar • Report
Preliminary Design Review Report Version - Draft
ADB Assisted Dry Zone Urban Water and Sanitation Project – Sri Lanka Design, Construction Supervision and Management Support (Package A)
Annex 3 Water Treatment
Rehabilitation of existing Water Treatment Plants Chilaw
• Pictures
Puttalam • Pictures
Mannar • Analysis of raw water quality samples • Pictures
New Water Treatment Plants
• Treatment Process Block Diagram • Typical Process flow diagram • Typical Hydraulic Profile
Chilaw
• Proposed treatment plant site
Puttalam • Proposed treatment plant site
Vavuniya • Proposed treatment site
Preliminary Design Review Report Version - Draft
ADB Assisted Dry Zone Urban Water and Sanitation Project – Sri Lanka Design, Construction Supervision and Management Support (Package A)
Rehabilitation of existing Water Treatment Plants Chilaw
Aerator View from behind aerators
Filters Storage Reservoirs
Sedimentation Tank Spiral staircase to aerators
Preliminary Design Review Report Version - Draft
ADB Assisted Dry Zone Urban Water and Sanitation Project – Sri Lanka Design, Construction Supervision and Management Support (Package A)
Rehabilitation of existing Water Treatment Plants Puttalam
Aerator Filters
Green Sand from filters Chlorination System
Preliminary Design Review Report Version - Draft
ADB Assisted Dry Zone Urban Water and Sanitation Project – Sri Lanka Design, Construction Supervision and Management Support (Package A)
Rehabilitation of existing Water Treatment Plants Mannar
Disinfection unit Disinfection Unit
Preliminary Design Review Report Version - Draft
ADB Assisted Dry Zone Urban Water and Sanitation Project – Sri Lanka Design, Construction Supervision and Management Support (Package A)
Chilaw Proposed treatment site
Proposed water treatment plant site looking towards padi fields
Proposed site for water treatment plant
Preliminary Design Review Report Version - Draft
ADB Assisted Dry Zone Urban Water and Sanitation Project – Sri Lanka Design, Construction Supervision and Management Support (Package A)
Puttalam Proposed treatment site
Access road to proposed water treatment plant
Proposed site for water treatment plant
Preliminary Design Review Report Version - Draft
ADB Assisted Dry Zone Urban Water and Sanitation Project – Sri Lanka Design, Construction Supervision and Management Support (Package A)
Vavuniya Proposed treatment site
Proposed location for water treatment plant
Access road to proposed water treatment plant will need upgrading
Preliminary Design Review Report Version - Draft
ADB Assisted Dry Zone Urban Water and Sanitation Project – Sri Lanka Design, Construction Supervision and Management Support (Package A)
Annex 4 Water Distribution
Chilaw
• Proposed base map to be used to identify networks • Pictures of proposed sites for towers / sump & pump station
Puttalam • Conceptual network layout • Pictures of proposed sites for towers / sump & pump station
Vavuniya • Proposed network schematic • Pictures of proposed sites for towers / sump & pump station
Mannar
• Proposed network schematic • Pictures of proposed sites for towers / sump & pump station
Preliminary Design Review Report Version - Draft
ADB Assisted Dry Zone Urban Water and Sanitation Project – Sri Lanka Design, Construction Supervision and Management Support (Package A)
Chilaw Pictures of proposed sites for towers / sump & pump station
Proposed tower site @ Bingiriya
Proposed tower site @ Bangadeniya
Preliminary Design Review Report Version - Draft
ADB Assisted Dry Zone Urban Water and Sanitation Project – Sri Lanka Design, Construction Supervision and Management Support (Package A)
Puttalam Pictures of proposed sites for towers / sump & pump station
Proposed tower site @ Kaladiya
Preliminary Design Review Report Version - Draft
ADB Assisted Dry Zone Urban Water and Sanitation Project – Sri Lanka Design, Construction Supervision and Management Support (Package A)
Vavuniya Pictures of proposed sites for towers / sump & pump station
Existing tower site
Moonrumurippu tower site
Preliminary Design Review Report Version - Draft
ADB Assisted Dry Zone Urban Water and Sanitation Project – Sri Lanka Design, Construction Supervision and Management Support (Package A)
Nelukulam tower site
Nelukulam sump / pumping station site
Preliminary Design Review Report Version - Draft
ADB Assisted Dry Zone Urban Water and Sanitation Project – Sri Lanka Design, Construction Supervision and Management Support (Package A)
Mannar Pictures of proposed sites for towers / sump & pump station
Palimurai site for sump & pumping station
Eluthoor tower site
Preliminary Design Review Report Version - Draft
ADB Assisted Dry Zone Urban Water and Sanitation Project – Sri Lanka Design, Construction Supervision and Management Support (Package A)
Pictures of existing towers / sump & pump station sites
Preliminary Design Review Report Version - Draft
ADB Assisted Dry Zone Urban Water and Sanitation Project – Sri Lanka Design, Construction Supervision and Management Support (Package A)
Annex 5 Sanitation
Chilaw
• Pictures of proposed Septage site • Pictures of public latrines to be rehabilitated
Puttalam • Pictures of proposed Septage site • Pictures of public latrines to be rehabilitated
Vavuniya • Pictures of existing Septage site • Pictures of public latrines to be rehabilitated
Mannar
• Pictures of proposed Septage site
Preliminary Design Review Report Version - Draft
ADB Assisted Dry Zone Urban Water and Sanitation Project – Sri Lanka Design, Construction Supervision and Management Support (Package A)
Chilaw Pictures of proposed Septage site
Propose Site for Chilaw STP and Bangadeniya
Proposed Site for Chilaw STP and Bangadeniya (Main Entrance)
Preliminary Design Review Report Version - Draft
ADB Assisted Dry Zone Urban Water and Sanitation Project – Sri Lanka Design, Construction Supervision and Management Support (Package A)
Chilaw Pictures of public latrines to be rehabilitated CTB bus stand
Front of building
Side of building
Preliminary Design Review Report Version - Draft
ADB Assisted Dry Zone Urban Water and Sanitation Project – Sri Lanka Design, Construction Supervision and Management Support (Package A)
Private bus stand
Corea Road
Preliminary Design Review Report Version - Draft
ADB Assisted Dry Zone Urban Water and Sanitation Project – Sri Lanka Design, Construction Supervision and Management Support (Package A)
Puttalam Pictures of proposed Septage site
Proposed Site for Puttalam STP
Proposed Site for Puttalam STP
Preliminary Design Review Report Version - Draft
ADB Assisted Dry Zone Urban Water and Sanitation Project – Sri Lanka Design, Construction Supervision and Management Support (Package A)
Puttalam Pictures of public latrines to be rehabilitated Main Supermarket
Fish Market
Preliminary Design Review Report Version - Draft
ADB Assisted Dry Zone Urban Water and Sanitation Project – Sri Lanka Design, Construction Supervision and Management Support (Package A)
Urban Council / bus stand
Preliminary Design Review Report Version - Draft
ADB Assisted Dry Zone Urban Water and Sanitation Project – Sri Lanka Design, Construction Supervision and Management Support (Package A)
Vavuniya Pictures of existing Septage site
Inlet arrangements and Anaerobic Lagoon/Pond at Pohnpemadu STP
Facultative / Oxidation Pond Pohnpemadu STP
Preliminary Design Review Report Version - Draft
ADB Assisted Dry Zone Urban Water and Sanitation Project – Sri Lanka Design, Construction Supervision and Management Support (Package A)
Vavuniya Pictures of public latrines to be rehabilitated Central Bus Stand
Bazaar area
Preliminary Design Review Report Version - Draft
ADB Assisted Dry Zone Urban Water and Sanitation Project – Sri Lanka Design, Construction Supervision and Management Support (Package A)
Mannar Pictures of proposed Septage site
Propose Site for Mannar Septage Treatment Plant
Access Point from the A32 Road to the Proposed Mannar STP Site
Preliminary Design Review Report Version - Draft
ADB Assisted Dry Zone Urban Water and Sanitation Project – Sri Lanka Design, Construction Supervision and Management Support (Package A)
Annex 6 Status of Clearances in Project Area
Chilaw / Puttalam
• Status of clearances for all proposed construction sites
Vavuniya / Mannar • Status of clearances for all proposed construction sites