Loading…
Loading…
| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹32.6 LAccepted-AOC 3 NO GOVERNMENT COLONY BHANGAR NARAYANPUR 743502 | 24 PARAGANAS NORTH | WEST BENGAL | 743502 | ₹32.6 L | L1 | Accepted-AOC LOWEST |
| 2 | L2₹32.8 LRejected-Finance 5A GOBINDA SARKAR LANE KOLKATA 700 012 | KOLKATA | WEST BENGAL | 700012 | ₹32.8 L | L2 | Rejected-Finance HIGHER THAN LOWEST |
| 3 | L3₹33.1 LRejected-Finance | ₹33.1 L | L3 | Rejected-Finance HIGHER THAN LOWEST |
| 4 | L4₹33.3 LRejected-Finance 645 PALPAKURIA ROAD BARASAT NORTH 24 PARGANAS WEST BENGAL 700125 | 24 PARAGANAS NORTH | WEST BENGAL | 700125 | ₹33.3 L | L4 | Rejected-Finance HIGHER THAN LOWEST |
| 5 | Rejected-Technical 81 7A RAJA S C MALLICK ROAD KOLKATA 700047 | KOLKATA | KOLKATA | WEST BENGAL | 700047 | - | - | Rejected-Technical Rejected due to GSTR 3B not submitted |
Tender Value
₹32.8 L
EMD Value
₹65,693
Closing Date
9 Dec 2025, 10:00 amClosed
EXECUTIVE ENGINEER PWD KOLKATA SOUTH DIVISION
76 DR DEODAR RAHAMAN ROAD KOLKATA - 33
APC Roy Polytechnic Jadavpur Kolkata-700032--- Old Building three storied ---Roof treatment work
2025_WBPWD_949374_1
EE/KSD/NIT-16E/2025-26
Open Tender
CIVIL WORKS
45 days
JADAVPUR
Please refer Tender documents.
4 documents required · 4 mandatory
₹65,693
Yes
23 Apr 2026
18 Nov 2025
11 Dec 2025
18 Nov 2025
9 Dec 2025
18 Nov 2025
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.
Dismantling all types of plain cement concrete works, stacking serviceable materials at site and removing rubbish as directed within a lead of 75 m. In ground floor including roof. (a) upto 150
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
Stripping off worn out plaster and raking out joints of walls, celings etc. upto any height and in any floor including removing rubbish within a lead of 75m as directed.
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] (i) With 1:6 cement mortar (b) 20 mm thick plaster
(i) With 1:6 cement mortar (c) 15 mm thick plaster
Roof treatment by application of non toxic polyurethane modified acrylic based single component (P U Roof Coat) solvent free, cold applied polyurethane modified elastomeric waterproofing membrane with excellant UV resistant capasity as per ASTM D6083fa water based 100%acrylic elastomeric emulsion polymer latex coating .,.. used as protective coating for roofs} after preparing the surface by cleaning and ti repairing the roof cracks by cement & sand mortar (1:4), preferably with :i!: antishrinkage mortar (to be paid separately) if any, apply two coats along with a 5 ~ IPrimingcoat(two coats of P U Roof Coat and one coat of primer coat compatible with Sqm. i main product as per manufacturers specification) and reinforced with or without 20 ~ gsm GeotextileFleece, including the cost of primer coat and basepreparation, tools & IPlantsbut excluding the cost of scaffolding and stagging complete as per direction of Engineer -in-charge. (Note: If Geotextile Fleece not uesd ,the rate would be reduced by Rs. 5/-per Sqm
Ordinary Cement concrete (mix 1:2:4) with graded stone chips (6mm nominal size) excluding shuttering and reinforcement,if any, in gound floor as per relevant IS codes. Pakur variety
Extra rate for using water proofing and plasticising admixture @ 0.2% by weight of cement (or at manufacturer's specified rate) for concrete of various grades
Taking out rain water down pipe.
Preparation of drainage spout on roof for bituminous waterproofing treatment after required grading and shaping of the under bed with Cement Concrete (1:2:4) or Cement Mortar (1:4) as directed, Chamfering and moulding the parapet wall to form a bell mouth entry, if required and providing full course treatment with bituminous felt to facilitate quick and smooth drainage of watwr into the down pipes complete including cost of all materials and labour according to satisfaction of the Engineer - in - Charge. (This item shall be done for reparing works only and shall not be used when original/renewal of tarfelting work is proposed to be undertaken)
Supplying, fitting & fixing UPVC pipes A- Type and fittings conforming to IS:13592-1992 with all necessary clamps nails, including making holes in walls, floor etc. cutting trenches in any soil through masonry concrete structures etc if necessary and mending good damages including joining with jointing materails (Spun Yarn, Valamoid/Bitumen/M-Seal etc) complete. (ii) 110 mm. Dia
c) Bend 87.5 degree (ii) 110 mm. Dia
d) Shoe (ii) 110 mm. Dia
Repairs to roof cracks with cement and sand mortar (1:4) including cutting grooves and cleaning cracks and grouting the cracks with neat cement before repairs. (Cement 0.63 Kg/Mtr. )
Bituminous filler of approved type in expansion joints of dummy joints including finishing the top surface as directed.
Applying Exterior grade Acrylic primer of approved quality and brand on plastered or cencrete surface old or new surface to receive decorative textured (matt finish) or smooth finish acrylic exterior emulsion paint including scraping and preparing the surface throughly, complete as per manufacturer's specification and as per direction of the EIC. In Ground Floor: (a) One Coat
Protective and Decorative Acrylic exterior emulsion paint of approved quality, as per manufacturer's specification and as per direction of Engineer-in-Charge to be applied over acrylic primer as required. The rate includes cost of material, labour, scaffolding and all incidental charges but excluding the cost of primer. b) Premium 100% Acrylic Emulsion
Removal of rubbish,earth etc. from the working site and disposal of the same beyond the compound, in conformity with the Municipal / Corporation Rules for such disposal, loading into truck and cleaning the site in all respect as per direction of Engineer in charge
Labour for dismantling G.I. pipe with fittings. (vi) 50 mm
Refixing G.I. pipe with fittings after cleaning where necessary (vi) 50 mm
Sub Total
stage.html
html • 0.10 MB
tech_bid_open.pdf
tech_eval.pdf
fin_bid_open.pdf
boq_comp_chart.xlsx
xlsx
fin_eval.pdf
aoc.pdf
Tap a document below to read it instantly. You can also download everything as a ZIP if you prefer.
details.html
html • 0.03 MB
Tendernotice_1.pdf
PDF • 1.64 MB
2911_Form.pdf
Tender Documents • 0.54 MB
KARMASREE.pdf
Additional Documents • 0.23 MB
BOQ_2263395.xls
BOQ • 0.26 MB
Download all tender documents and submit your bid