Indian Tenders

Tender Notice
TDR 55582534
Tendering Authority West Bengal Electronics Industry Development Corporation Limited
Tender No WEBEL/EOT/W/26-27/000016 Dated13/05/26
Tender ID 2026_WEBEL_1024811_1
Tender Brief Tender For Laying Of Atactic Poly Propylene (App) Membrane At Stp-Ii Building Roof
City 24 Paraganas North
State West Bengal
Document Fees INR 500 /-
EMD INR 4900.0 /-
Tender Value INR 2.44 Lakhs /-
Tender Type Tender
Bidding Type Open Tender
Competition Type Indian

Tender Details

Tender for Laying Of Atactic Poly Propylene (App) Membrane At Stp-Ii Building Roof

Key Dates
Publish Date 20-05-2026
Last Date of Bid Submission 28-05-2026
Tender Opening Date 01-06-2026

Contact Information
Company Name West Bengal Electronics Industry Development Corporation Limited
Contact Person SVP Commercial
Address Webel Bhavan Salt Lake Sec V EP GP Block KOL 91

BOQ Items
Name of Work:- Laying of Atactic Poly Propylene (APP) membrane at STP-II building roof
Sl. No. Item Description
1Scraping of moss, blisters etc.thoroughly from exterior surface of walls necessitating the use of scraper, wire brush etc.(Payment against this item will be made only when this has been done on the specific direction of the Engineer-in-charge)
2Supplying & laying 3mm thick pre-fabricated plastomeric water proofing membrane conforming to EN 12311-1 & ASTMD 5147, manufactured with atactic poly propylene (APP) modified premium grade asphalt , specially reinforced with non-woven polyester core with polyester reinforcement @160 gms per sqm & both faces covered with thermo-fusible polyethylene film /MineraL on top face over a coat of primer @ 0.40 lit/sqm of manufacturer's specification on smooth,clean dry surface prepared wherever required.Lap joint shall be provided of 75 mm in longitudinal & 100 mm in transverse direction and fused using LPG/ Propane torch employing extra care ensuring full bondage, complete removal of entrapped air and sealing edges into grooves in appropriate manner as per direction of Engineer -in-charge all complete including materials,labour and applicable taxes. (Payment shall be made on the basis of finished surface area.). Membrane Property: Softening Point > 150 deg C, Cold Flexibility < -6 deg C, Tensile Strength, N/cm : 600 (longitudinal), 450 (transverse), Tearing Strength, N: 300 (longitudinal), 200 (transverse) Please Enable Macros to View BoQ information

Other Detail
Information Source https://wbtenders.gov.in/nicgep/app
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