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PVC pipes and elbows
AI Summary
The tender seeks to procure a total of 1,120 pieces of high‑pressure PVC piping and fittings for use in potable water distribution in Benguet. The quantity breakdown includes 376 units of 2‑inch diameter, 6‑meter pipes; 199 units of 3‑inch diameter, 6‑meter pipes; 50 units of 6‑inch diameter, 6‑meter pipes; and a combined 10 units of 6‑inch diameter elbows (five 45° and five 22.5°). All items are required to feature a carbon steel ring arrangement with a pure EPDM built‑in seal for fixed‑seal installation and are to be delivered within 25 working days of order issuance.
Each pipe must conform to Class 150/Series 8 specifications, with nominal outer diameters ranging from 63 mm to 160 mm, corresponding wall thicknesses between 3.6 mm and 10.32 mm, and a minimum socket depth of 97 mm to 131 mm. The elbows are single‑hub, 6‑inch diameter, and similarly incorporate carbon steel rings. The intended application mandates that all products be clearly marked with product name, nominal diameter, pressure series, manufacturer, origin, and the phrase “For Potable Water.”
All supplied items shall satisfy hydrostatic pressure, impact resistance, and flattening performance criteria as specified by ISO 1167‑1, ISO 1167‑2, ISO 3127, and ASTM D2241, and shall bear the required identification markings.
Description
2ӯ x 6m PVC Pipe with Carbon Steel Ring
Class 150 / Series 8
PVC Pipe Specification:
Nominal OD = 63 mm
OD (Tolerance) = 63.30 mm
Minimum Socket Depth = 97 mm
Effective length = 6.0 meters
Wall thickness = 3.6 – 4.16 mm
₱1,200.00 / pc
2. 199 Pcs
3ӯ x 6m PVC Pipe with Carbon Steel Ring
Class 150 / Series 8
PVC Pipe Specification:
Nominal OD = 90 mm
OD (Tolerance) = 90.30 mm
Minimum Socket Depth = 107 mm
Effective length = 6.0 meters
Wall thickness = 5.2 – 5.92 mm
₱2,500.00 / pc
3. 50 Pcs
6ӯ x 6m PVC Pipe with Carbon Steel Ring
Class 150 / Series 8
PVC Pipe Specification:
Nominal OD = 160 mm
OD (Tolerance) = 160.50 mm
Minimum Socket Depth = 131 mm
Effective length = 6.0 meters
Wall thickness = 9.2 – 10.32 mm
₱6,500.00 / pc
4. 5 Pcs
6”Ø x 45° PVC Elbow with Carbon Steel Ring single hub
₱6,400.00 / pc
5. 5 Pcs
6”Ø x 22.5° PVC Elbow with Carbon Steel Ring single hub
₱5,500.00 / pc
PVC Pipe Specifications:
Machine-Installed Fixed Seal:
The built-in seal shall be made of pure EPDM with multi-coated Carbon Steel Ring
Mechanical Properties:
a) Hydrostatic Pressure: The pipe shall conform with the applied pressure for the hydrostatic pressure tests of PNS 65:1993 when tested in accordance with ISO 1167-1 and ISO 1167-2.
b) Resistance to External Blows (Impact test): True Impact test (TIR) shall not exceed 10%, where TIR
= Total number of breaks / Total number of blows, when tested in accordance with ISO 3127.
c) Flattening: The pipe shall not show evidence of splitting, cracking or breaking when flattened to a minimum of 40% of its outside diameter when tested in accordance with ASTM D2241.
Markings:
The pipes shall be clearly marked with the following information:
- Name of Product
- Nominal outside diameter, mm
- Series and/or Nominal Pressure, MPa
- Manufacturer’s name and/or recognized trademark
- The words “Made in the __________”
- The words “For Potable Water”
x x x x x
Note: Not to be awarded on a one (1) lot basis.
Delivery: 25 working days upon receipt of Purchase Order.
Quoted price should be inclusive of delivery fees, taxes,
and other incidental costs.
This is a Competitive Bidding:
Envelope “A” to contain the following; among others:
a) A refundable bid bond in the form of cash, Manager's or Cashier's check equivalent to 2% or surety bond callable on demand issued by a surety or insurance company duly certified by the Insurance Commission equivalent to 5% of the total approved budget cost is required for a total purchase bid amount of ₱50,000.00 and above. Validity of the surety bond is 120 days from the date of opening of bids OR Bid Securing Declaration regardless of amount of bid;
b) Terms of payment, delivery, warranty, bid validity and complete specifications;
c) Brochure/s (Original);
d) Proof of payment of a non-refundable fee of ₱5,000.00 ; otherwise bids shall not be opened
e) Certificate of Authorized Distributorship / Dealership issued by the Principal Supplier to the participating bidder (with red ribbon) if none has been submitted to the BAC in its Accreditation;
◦ -For bidders who have foreign principal suppliers, the BWD-BAC shall accept an Apostilled Certificate of Authorized Distributorship / Dealership issued by a competent authority of the host government in lieu of the Certificate of Authorized Distributorship / Dealership (with red ribbon), except for non-contracting countries to the Apostille Convention, which still require the red ribbon requirement.
◦ -For locally produced / manufactured products, only a certificate of Authorized Distributorship / Dealership w/o red ribbon is required if applicable;
f) ISO Certificate issued to the principal supplier/participating bidder for the offered material or equipment brand name (if none has been submitted to the BAC in its Accreditation);
g) International Certificate of Warranty.
Envelope “B” to contain the bid cost per unit.
Pre-bid conference: October 20, 2026
9:30am via Zoom Application
Meeting ID: 452 718 8447
Password: 9Buvqr
Pre-bid Conference
Date : 20/10/2026
Time : 9:30 AM
Venue : Pre-bid conference: October 20, 2026 9:30am via Zoom Application Meeting ID: 452 718 8447 Password: 9Buvqr
Reference Number: 13282719
Area of Delivery: Benguet
Trade Agreement: Implementing Rules and Regulations
Procurement Mode: Public Bidding
Classification: Goods
Category: Water Service Connection Materials/Fittings
Bid Supplements: 0
Document Request List: 3