Conserve water...

Water is Life!

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Bidding Opportunities

The Calamba Water District, through its Bids and Awards Committee (BAC), invites supplier/ manufacturers/ distributors/ contractors to apply for eligibility.

 

INVITATION TO BID FOR THE YEAR 2020

OCTOBER 2020

Invitation to Bid - Supply and Delivery of Various Cast Iron Fittings

Specifications - Supply and Delivery of Various Cast Iron Fittings

Invitation to Bid - Supply of Labor and Materials for the Expansion and Rehabilitation of the Distribution and Service Lines Rebidding

Scope of Works - Supply of Labor and Materials for the Expansion and Rehabilitation of the Distribution and Service Lines Rebidding

Invitation to Bid -Supply and Delivery of Submersible Pumps and Motor and Variable Frequency Drive (VFD) Controller

Specifications - Pumps and Motor

Specifications - VFD Controller

Invitation to Bid - Supply and Delivery of Goods, Catering Services and Raffle Prizes for CWD’s Year-End Activity

TOR - Supply and Delivery of Goods, Catering Services and Raffle Prizes for CWD’s Year-End Activity

RFQ - Supply and Delivery of Metering Pump

Specifications - Supply and Delivery of Metering Pump

RFQ - Supply and Delivery of Disinfectant Pellet (20kgPail) (Aqua Shield Disinfectant)

MSDS - Supply and Delivery of Disinfectant Pellet (20kgPail) (Aqua Shield Disinfectant)

RFQ - Supply and Delivery of Foot Valve

Shop Drawing - Supply and Delivery of Foot Valve

RFQ - Supply of Labor and Materials for the Preventive Maintenance of Compressor

Scope & Specifications of Preventive Maintenance Compressor

RFQ - Supply of Labor and Materials for the Preventive Maintenance of Maxell Threading Machine 1.5HP

Scope of Works - Supply of Labor and Materials for the Preventive Maintenance of Maxell Threading Machine 1.5HP

RFQ - Supply and Delivery of Service Vehicle Canopy with Complete Accessories (Fabrication and Installation)

Scope of Works - Supply and Delivery of Service Vehicle Canopy with Complete Accessories (Fabrication and Installation)

Specifications - Supply and Delivery of Service Vehicle Canopy with Complete Accessories (Fabrication and Installation)

Addendum 02 - Supply and Delivery of Security Services for the Calendar Year 2021

Scope of Works - Consultancy Services for Water Balance Study of CWD

TOR - Consultancy Services for Water Balance Study of CWD

Request for Expression of Interest for Consultancy Services for Water Balance Study of CWD

RFQ - Calibration and Preventive Maintenance of Various Laboratory Equipment, Bio-Safety Cabinet Including the Repair and Maintenance of Autoclave

RFQ - Supply and Delivery of Various Chemicals, Filtering and Laboratory Supplies, and Glycine Reagent

Specifications - Supply and Delivery of Various Materials for the Maintenance of Pumping Equipment

RFQ - Supply and Delivery of Various Materials for the Maintenance of Pumping Equipment

Scope of Works - Office Blinds

Scope of Works - Window Blinds

RFQ - Supply of Labor and Materials for the Installation of Window Blinds for CWD Building (except OGM) and Office Blinds at Calamba Shopping Mall

RFQ - Supply and Delivery of Compression Fittings

Minutes of the Pre-Bid Conference - Supply and Delivery of Security Services for the Calendar Year 2021

Minutes of the Pre-Bid Conference - Supply and Delivery of Janitorial Services for the Calendar Year 2021

SEPTEMBER 2020

Minutes of the Pre-Bid Conference - Supply and Delivery of Water Meters

Minutes of the Pre-Bid Conference - Supply, Delivery, Installation and Commissioning of Four (4) units 6 Inline Ultraviolet Hydro Optic Disinfection System with Automatic Screen Filter

Addendum - Supply and Delivery of Security Services for the Calendar Year 2021

Addendum - Supply and Delivery of Janitorial Services for the Calendar Year 2021

Addendum - Supply of Labor and Materials for the Expansion and Rehabilitation of the Distribution and Service Lines and Appurtenances of Various Barangays in Calamba City Laguna

Notice of Postponement - Supply of Labor and Materials for the Expansion and Rehabilitation of the Distribution and Service Lines and Appurtenances of Various Barangays in Calamba City Laguna

Addendum - Supply, Delivery, Installation and Commissioning of Four (4) units 6 Inline Ultraviolet Hydro Optic Disinfection System with Automatic Screen Filter

Addendum - Supply and Deliver of Water Meters

RFQ - Supply and Delivery of Various Chemicals, Filtering and Laboratory Supplies, and Glycine Reagent

RFQ - Supply and Delivery of Various Materials for the Maintenance of Pumping Equipment

Specifications - Supply and Delivery of Various Materials for the Maintenance of Pumping Equipment

RFQ - Supply of Labor and Materials for the Preventive Maintenance of Maxell Threading Machine

Scope of Works - Supply of Labor and Materials for the Preventive Maintenance of Maxell Threading Machine

RFQ - Supply and Delivery of Compression Fittings

RFQ - Supply of Labor and Materials for the Installation of Window Blinds for CWD Building

Scope of Works - Supply of Labor and Materials for the Installation of Window Blinds for CWD Building 1

Scope of Works - Supply of Labor and Materials for the Installation of Window Blinds for CWD Building 2

Minutes of the Pre-Bid Conference - Supply of Labor and Materials for the Expansion and Rehabilitation of the Distribution and Service Lines and Appurtenances of Various Barangays in Calamba City Laguna

Minutes of the Pre-Bid Conference - Supply of Labor and Materials for the Restoration Works at Different Areas located in Calamba City

Invitation to Bid - Supply and Delivery of Trucks

Specifications - Supply and Delivery of Trucks

Invitation to Bid - Supply and Delivery of Security Services for the Calendar Year 2021

Specifications - Supply and Delivery of Security Services for the Calendar Year 2021

Invitation to Bid - Supply and Delivery of Janitorial Services for the Calendar Year 2021

Specifications - Supply and Delivery of Janitorial Services for the Calendar Year 2021

RFQ - Supply and Delivery of Flu Vaccine including Service of Vaccination

Specifications - Supply and Delivery of Flu Vaccine including Service of Vaccination

RFQ - Supply of Labor and Materials for the Installation of Twelve (12) Units Air Purifier

Specifications - Supply of Labor and Materials for the Installation of Twelve (12) Units Air Purifier

RFQ - Supply of Labor and Materials for the Installation of Misting Booth Full Body Disinfection System

Specifications - Supply of Labor and Materials for the Installation of Misting Booth Full Body Disinfection System

RFQ - Supply and Delivery of Automated Queue Management System

Specifications - Supply and Delivery of Automated Queue Management System

RFQ - Supply of Services for the Conduct of Microbiological Test, Physical and Chemical Analysis, and Arsenic Test

Scope of Work - Supply of Services for the Conduct of Microbiological Test, Physical and Chemical Analysis, and Arsenic Test

RFQ - Calibration and Preventive Maintenance of Various Laboratory Equipment

Specifications - Calibration and Preventive Maintenance of Various Laboratory Equipment

Invitation to Bid - Supply of Labor and Materials for the Expansion and Rehabilitation of the Distribution and Service Lines and Appurtenances of Various Barangays in Calamba City Laguna

Scope of Works - Installation of Water Distribution System

BOQ - Installation of Water Distribution System

Drawings - Installation of Water Distribution System

Invitation to Bid - Supply and Delivery of Water Meters

Specifications - Supply and Delivery of Water Meters 1

Specifications - Supply and Delivery of Water Meters 2

Invitation to Bid - Supply, Delivery, Installation and Commissioning of Four (4) units 6" Inline Ultraviolet Hydro Optic Disinfection System with Automatic Screen Filter

Specifications - Supply, Delivery, Installation and Commissioning of Four (4) units 6" Inline Ultraviolet Hydro Optic Disinfection System Automatic Screen Filter

Invitation to Bid - Supply of Labor and Materials for the Restoration Works at Different Areas located in Calamba City (Rebidding)

BOQ - Supply of Labor and Materials for the Restoration Works at Different Areas located in Calamba City (Rebidding)

Scope of Works - Supply of Labor and Materials for the Restoration Works at Different Areas located in Calamba City (Rebidding)

AUGUST 2020

Minutes of the Pre-Bid Conference - Supply and Delivery of Various Cast Iron Fittings

Minutes of the Pre-Bid Conference - Supply and Delivery of Various Electrical Supplies

Minutes of the Pre-Bid Conference - Drilling of Exploratory Well on Various Areas of Calamba City

Minutes of the Pre-Bid Conference - Supply and Delivery of Various IT Equipment of Different Departments

RFQ - Supply and Delivery of 25 Kilograms Special Dinorado Rice

RFQ - Supply and Delivery of Face Shield

Specifications - Supply and Delivery of Face Shield

RFQ - Supply and Delivery of Service Vehicle Canopy with Complete Accessories (Fabrication and Installation)

Scope of Works - Supply labor and materials for the fabrication and installation of proposed vehicle canopy

Specifications - RFQ - Supply and Delivery of Service Vehicle Canopy with Complete Accessories (Fabrication and Installation)

Invitation to Bid - Drilling of Exploratory Well in Various Areas of Calamba City

BOQ - Drilling of Exploratory Well in Various Areas of Calamba City

Specifications - Drilling of Exploratory Well in Various Areas of Calamba City

Invitation to Bid - Supply and Delivery of Various I.T Equipment of Different Departments

Specifications - Supply and Delivery of Various I.T Equipment of Different Departments

JUNE 2020

Invitation to Bid - Outsourcing of Ten (10) Personnel to Perform the Distribution of Water Bills within the Service Areas of the District (Rebidding)

Specifications - Outsourcing of Ten (10) Personnel to Perform the Distribution of Water Bills within the Service Areas of the District (Rebidding)

MAY 2020

Invitation to Bid - Supply and Delivery of Chlorine Dioxide (Liquid Solution)

Specifications - Invitation to Bid - Supply and Delivery of Chlorine Dioxide (Liquid Solution)

Invitation to Bid - Supply and Delivery of Variable Frequency Drive

Specifications - Supply and Delivery of Variable Frequency Drive

Invitation to Bid - Supply and Delivery of Submersible Pumps and Motor with Complete Accessories

Specifications - Supply and Delivery of Submersible Pumps and Motor with Complete Accessories

Invitation to Bid - Design and Construction of the Calamba Water District (CWD) Main Building Multi-Purpose Roof Deck and Roofing with Solar Panel

Scope of Works - Roof Top Floor of Calamba Water District Building

Scope of Works - Solar Power Generating System

Invitation to Bid - Supply of Labor and Materials for the Restoration Works at Different Areas located in Calamba City

BOQ - Supply of Labor and Materials for the Restoration Works at Different Areas located in Calamba City

Scope of Works - Supply of Labor and Materials for the Restoration Works at Different Areas located in Calamba City

RFQ - Supply of Labor and Materials for the Preventive Maintenance of Four (4) Units Compressor (2nd Posting)

Scope of Works - Supply of Labor and Materials for the Preventive Maintenance of Four (4) Units Compressor

RFQ - Supply and Delivery of Galvanized Iron Pipes and Galvanized Iron Fittings

Specifications - Supply and Delivery of Galvanized Iron Pipes and Galvanized Iron Fittings

Minutes of the Pre-Bid Conference - Supply and Delivery of Chlorine Dioxide (Liquid Solution)

Minutes of the Pre-Bid Conference - Design and Construction of the Calamba Water District (CWD) Main Building Multi-Purpose Roof Deck and Roofing with Solar Panel

Minutes of the Pre-Bid Conference - Supply of Labor and Materials for the Restoration Works at Different Areas located in Calamba City

Minutes of the Pre-Bid Conference - Supply and Delivery of Variable Frequency Drive and Delivery of Submersible Pumps and Motor with Complete Accessories

APRIL 2020

RFQ - Supply and Delivery of Asphalt

RFQ - Supply and Delivery of Chlorine Gas (1 ton)

Specifications - Supply and Delivery of Chlorine Gas (1 ton)

RFQ - Supply and Delivery of Calcium Hypochlorite

Specifications - Supply and Delivery of Calcium Hypochlorite

RFQ - Supply and Delivery of Chlorine Powder

Specifications - Supply and Delivery of Chlorine Powder

RFQ - Supply and Delivery of Galvanized Iron Pipes and Galvanized Iron Fittings

Specifications - Supply and Delivery of Galvanized Iron Pipes and Galvanized Iron Fittings

RFQ - Supply of Labor and Materials for the Preventive Maintenance of Four (4) Units Air Compressor

Scope of Works - Supply of Labor and Materials for the Preventive Maintenance of Four (4) Units Air Compressor

RFQ - Supply and Delivery of IT Equipment (Licensed Primavera & MS Project Software)

Terms of Reference - Supply and Delivery of IT Equipment (Licensed Primavera & MS Project Software)

MARCH 2020

FEBRUARY 2020

Minutes of the Pre-Bid Conference - Outsourcing of Ten (10) Personnel to Perform the Distribution of Water Bills within the Service Areas of the District (Rebidding)(CWD03-2019)

RFQ - Supply and Delivery of Chlorination Equipment Accessories

Invitation to Bid - Outsourcing of Ten (10) Personnel to Perform the Distribution of Water Bills within the Service Areas of the District (Rebidding)

Specifications - Outsourcing of Ten (10) Personnel to Perform the Distribution of Water Bills within the Service Areas of the District (Rebidding)

Invitation to Bid - Supply and Delivery of Mobile Generator Set with Complete Accessories (Trailer Mounted)

Specifications - Supply and Delivery of Mobile Generator Set with Complete Accessories (Trailer Mounted)

JANUARY 2020

Minutes of the Pre-Bid Conference - Supply and Delivery of Variable Frequency Drive (VFD) with Phase Converter and Six (6) Units Manual Transfer Switch (Rebidding)(CWD64-2019)

Minutes of the Pre-Bid Conference - Design and Build of Septage Treatment Plant (Bidding)(CWD61-2019)

Minutes of the Pre-Bid Conference - Outsourcing of Ten (10) Personnel to Perform the Distribution of Water Bills within the Service Areas of the District (Bidding)(CWD03-2019)

RFQ - Supply and Delivery of Chlorination Equipment Accessories

RFQ - Supply and Delivery of Chlorine Hose

RFQ - Supply and Delivery of Corporate Giveaways

Specifications - Supply and Delivery of Corporate Giveaways

Invitation to Bid for the Outsourcing of Ten (10) Personnel to Perform the Distribution of Water Bills within the Service Areas of the District

Specifications - Outsourcing of Ten (10) Personnel to Perform the Distribution of Water Bills within the Service Areas of the District

RFQ - Supply and Deviery of Submersible Cable

Specifications - Supply and Deviery of Submersible Cable

RFQ - Supply and Delivery of Cast Iron Fitting

Specifications - Supply and Delivery of Cast Iron Fitting

INVITATION TO BID FOR THE YEAR 2019

INVITATION TO BID FOR THE YEAR 2018

INVITATION TO BID FOR THE YEAR 2017

INVITATION TO BID FOR THE YEAR 2016

INVITATION TO BID FOR THE YEAR 2015

INVITATION TO BID FOR THE YEAR 2014

 

For Inquiries:

MR. RONNIE G. SIERVA

BAC Secretariat

Lakeview Subd. Halang, Calamba City

Tel. Nos. : (049) 545-1614, 545-2863, local 116

Fax. No. : (049) 545-9752, 502-7108

email : cwd_bac@yahoo.com