Guyana Water IncorporatedWater Supply and Sanitation Infrastructure Improvement Program

GY-L1040Pre Bid Meeting with Contractors

7th July, 2015

WELCOME!

Pre Bid Meetingfor

Procurement of Water Treatment Facilities and Upgrade of Reticulation at Uitvlugt, Diamond and Sheet Anchor

OUTLINE OF PRESENTATION Purpose of Presentation Background Program Areas (General) Project Details Project Areas Design Parameters for New WTPS Project Scope Responsibilities (General) Bidding Instructions Bid Evaluation General Advice End of Presentation Questions, Concerns, Queries……!

Purpose of Pre-Bid Meeting

1. To provide background information2. Opportunity for clarifications from bidders3. Dissemination of any important information regarding the project

Background

Water Supply and Sanitation Infrastructure Improvement Program (WSSIIP)

Objective: The program aims to improve efficiency, quality and sustainability of the potable water services and improve sanitation in GT and other area along the coast.

Aging infrastructure assets

Poor water quality (raw

water)

Poor access to adequate sanitation

Low Level of Service + no continuity of

supply

Rapid development in program

areas

Increase in NRW-losses

Background Cont.

Water Supply and Sanitation Infrastructure Improvement Program -

ComponentsReduce the level of NRW in program areas

Improve access to sanitation in program areas

Improve pressure, quality and continuity of the water supply service in program areas

Strengthen GWI performance in its operational and management practice

Program Areas (General)

Project Details

Title: Procurement of Plant: Design, Supply and Installation Water Treatment Facilities and Upgrade of Reticulation at Uitvlugt, Diamond and Goed Banana Land

Procurement Method: International Competitive BiddingContract type: TurnkeyDonor: Inter-American Development Bank & European UnionObjective: Improved water service in program areas Expected Outcome: Improved water quality (treated water), continuity of

supply, increase LOS, better quality of life!

Project (Contract) Area # 1Cornelia Ida to De Kinderen – Uitvlugt WTP

Project (Contract) Area # 2Diamond to Herstelling – Diamond WTP

Project (Contract) Area # 3Sheet Anchor to No. 19 to Goed Banana Land – Sheet Anchor WTP

Design Parameters for New Water Treatment Plants - Summary

Water Treatment Plant

Serving Areas Capacity Source - Boreholes

Population Served

1. Uitvlugt Hague back, Cornelia Ida, Anna Catherina, Leonora, Stewartville, Uitvlugt, Zeeburg, De William, Met En Meerzerg, De Kinderen

10MLD Uitvlugt & Leonora 21,550

2. Diamond Arcadia, Mocha, Herstelling, Providence, Farm, Covent Garden, Prospect, Diamond, Kaneville

12MLD Diamond – (Lamaha Canal for future expansion)

23,266

3. Sheet Anchor Sheet Anchor (Borlam or No. 37 to Sheet Anchor), Cumberland, Canfield, RoseHall

8MLD Sheet Anchor & Cumberland

15,953

The design uses a 200l/hd/day which is based upon the reduction of NRW- it is expected that this demand falls towards 175l/hd/day dependent upon GWI introducing demand management

Design Parameters for New WTP Cont.

Pressure at the edge of the service area = 10 to 14m of head (pressure). Storage has been catered for 24hrs of treated water storage to be provided in

each service area.Water quality baseline The WHO standard has been established as the

target for the treated water quality - (pH, turbidity, iron content).Process Guarantee WHO Standards for Potable Water 100% of the time. Production capacity Able to produce the required design capacity 100% of

the time.

Project Scope- General for new WTPsChemical building completeComplete lime dosing system with necessary accessoriesBlending and chemical mixing tank Circular clarifierRapid sand filtersBaffled storage reservoir(s)Sludge holding ponds or sludge thickeners On site process pipingOnsite chlorine generator Emergency generator, electrical supply and systems and control systems as needed to operate the plant Installation of transmission mains to and from the WTPsAll works as detailed in Employer’s Requirements, Specifications, Bills of Quantities and Drawings; and as approved by the Employer’s Representative.

Important to Note: Duration of contract = 39 months 27 months execution 12 months defects liability

period

Scope of Works - Facilities

Responsibilities - General

The Contractor is required to: mobilize the specified resources required (construction materials facilities, plant, water,

fuel…etc ) to the site and deploy sufficient manpower for works execution.manage all technical issues in relation with the works.undertake overall planning and execution of the construction works.The Employer will have the role of:overall supervision of the construction works. overseeing quality of works.monitoring and controlling work targets/progress as approved on contractor’s program

of works.approving the completion of scheduled tasks or work packages.

Bidding Instructions

Deadline for Bid submission: July 28, 2015 (time 09:00hrs)Request for clarification: 2 weeks prior to closing of bidBid Validity: 120 daysBid Security: GY$57,960,000.00 or freely convertible currency acceptable to

the Employer. Bid Closing: July 28, 2015Submittal: Three copies of Bid plus (1) soft copy of the bid document (Cd)Note:Further details can be found in the ITB and Bid Data Sheet!

Bid Evaluation

Technical Evaluation Economic Evaluation

1. Energy efficiency 2. Operational costs

3. Ability to meet treated water quality & quantity

General Advice!Bidders need to understand fully the strategy and the scope of the works

involved in this project and submit reasonable offer.Contract will be administered in accordance with the conditions of contract. Make sure that all evaluation criteria are adequately addressed as outlined in

the bidding document. No late submission of bid will be accepted. If you have any queries or concerns do not hesitate to make contact with

GWI.

End of Presentation

Water is Life Save it!

Comments, Queries, Concerns………