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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹16.8 LAccepted-Finance | ₹16.8 L | L1 | Accepted-Finance L1 Accepted |
| 2 | L2₹19.4 LRejected-Finance | ₹19.4 L | L2 | Rejected-Finance . |
| 3 | L3₹24.6 LRejected-Finance 11 PRAMATHA CHOWDHURY SARANI KOLKATA 700053 WEST BENGAL INDIA | KOLKATA | WEST BENGAL | 700053 | ₹24.6 L | L3 | Rejected-Finance . |
| 4 | L5₹24.9 LRejected-Finance 3 NO GOVERNMENT COLONY BHANGAR NARAYANPUR 743502 | 24 PARAGANAS NORTH | WEST BENGAL | 743502 | ₹24.9 L | L5 | Rejected-Finance . |
| 5 | L5₹24.9 LRejected-Finance | ₹24.9 L | L5 | Rejected-Finance . |
Tender Value
₹25.1 L
EMD Value
₹50,138
Closing Date
27 Jan 2026, 12:00 pmClosed
EXECUTIVE ENGINEER
76 Dr. Deodar Rahaman Road (3rd floor) Lake Gardens KOLKATA_700033
Roof treatment to the RnBRI office building at Pailan under South 24 Parganas Division, PWD during the year of 2025-2026.
2026_WBPWD_985120_1
WBPWD/EE/S24PGSD/e-NIT 15/2025-2026. (2nd Call)
Open Tender
CIVIL WORKS
35 days
SOUTH 24 PARGANAS
Please refer Tender documents.
4 documents required · 4 mandatory
₹50,138
Yes
7 May 2026
7 Jan 2026
29 Jan 2026
16 Jan 2026
27 Jan 2026
16 Jan 2026
Taking out old damaged tarfelt from the roof, parapet etc. preparing the roof surfaces by removing all spoils, blisters, moss etc. from the working site and disposal of the same beyond the compound and cleaning the site in all respect as per direction of Engineer-in-Charge.
Cleaning the concrete surface by removing dirt and debris, marking defective locations and removing loose concrete by careful stripping untill hard surface is exposed, cutting the concrete to regular shape, wire brushing the exposed surface and removing debris from site complete as per direction of the Engineer - in - Charge.
(b) Applying 2 coats of Non-Toxic Acrylic Polymer modified Paint having adhesive & waterproofing properties by mixing in proportion (1 liquid: 4 cementitious material) or as per manufacturer's specification for water proofing layer in water tank etc. (No Departmental Cement is required)
Ordinary Cement concrete (mix 1:1.5:3) with graded stone chips (20 mmnominal size) excluding shuttering and reinforcement if any, in ground floor as per relevant IS codes. (i) Pakur Variety
Plaster (to wall, floor, ceiling etc.) with sand and cement mortar including rounding off or chamfering corners as directed and raking out joints including throating, nosing and drip course, scaffolding/staging where necessary (Ground floor).[Excluding cost of chipping over concrete surface] (ii) With 1:4 cement mortar (a) 20 mm thick plaster. 1st floor
Supplying & 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)
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