Loading
Loading…
Loading…
| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹19.1 LAccepted-AOC | L1 | Accepted-AOC L1 | |
| 2 | L2₹25.0 L+₹5.9 L (30.7%)Rejected-AOC | L2 | Rejected-AOC L2 | |
| 3 | L3₹26.8 L+₹7.7 L (40.2%)Rejected-AOC | L3 | Rejected-AOC L3 |
| Sl No | Description | Qty | Unit | M/s Rounak Construction L1 | Bajrang Construction & Waterproofing L3 | SHIVAM CIVIL ENGINEERING CONSTRUCTION L2 |
|---|---|---|---|---|---|---|
| 1.00 | Scraping of moss, blisters, loose particles, old repairs, cavities
etc.thoroughly from roof surface Treatment of the junctions of columns/
parapet walls and slab and all the visible cracks on the roof surface by
cutting grooves of size 25 mm x 25 mm and filled with sand cement
mortar (3:1) with admixture Fosroc Nitobond SBR (20kgs GP Cement +
60kgs grade 16/30 sharp sand + 4 litres Nitobond SBR + 3 litres
(approximately) clean water). The junctions of column/ parapet wall and
roof to be chamfered smooth. The treated areas to be cured with moist
gunny bags for a minimum duration of 72 hrs. including of all tools,
tackles, labour, etc complete | 3,250 | SQM | 163 ₹5,29,750 | 73 ₹2,37,250 Lowest | 100 ₹3,25,000 |
| 2.00 | Injection grouting at all detected damp areas wherefrom leakages
have been ocurred in the rains to be fixed with flexible nozzle pipes
with 45-50 mm length protruded out from the roof surface to attach the
same with grouting pump. Pressure grouting with cement slurry
admixed with Fosrc Cebex 100 to be done through the nozzles at a
pressure of 2- 2.5 kg/sqm ( dosage: 50 kg OPC + 20-22 litres of water+
225 gm of Fosroc Cebex 100) including of all tools, tackles, labour, etc
complete | 1,350 | Each | 300 ₹4,05,000 | 200 ₹2,70,000 Lowest | 200 ₹2,70,000 Lowest |
| 3.00 | Providing and priming the roof surface with Fosroc Nitroproof WB
primer, one coat (8-10 sqm/ L) including of all tools, tackles, labour,
etc complete | 3,250 | SQM | 100 ₹3,25,000 | 128 ₹4,16,000 | 50 ₹1,62,500 Lowest |
| 4.00 | Roof treatment by application of non toxic fibre Reinforced Acrylic
Waterproofing for roofing (Fosroc Brushbond Roofguard) at the rate of
minimum 0.5 L/ sqm per coat on the prepared and primed roof surface
in SSD condition. Two such coats to be applied by brush in two different
direction in 2 coats. After application of the 1st coat, Sikafab 1 glass
fibre fabric of 45-55 GSM to be laid by rolling on the green applied 1st
coat of roofguard with a minimum overlap of 50 mm . The 2nd coat to
be applied as soon as 1st coat reaches touch dry state Ponding test to
be performed at the waterproofed area by filling water upto a depth of
50 mm, for at least 72 hrs.. including of all tools, tackles, labour, etc
complete | 3,250 | SQM | 200 ₹6,50,000 Lowest | 540 ₹17,55,000 | 535 ₹17,38,750 |
Tender Value
₹28.5 L
EMD Value
₹57,000
Closing Date
5 Mar 2026, 5:00 pmClosed
SVP Commercial
Webel Bhavan Salt Lake Sec V EP GP Block KOL 91
Repair and waterproofing treatment of roof of HRDC Building at Webel Taratala Complex
2026_WEBEL_1010415_1
WEBEL/ EOT/W/25-26/000153 Dated 12/02/26
Open Tender
CIVIL WORKS
Item Rate
90 days
Taratala IT Park
Please refer to the tender documents
6 documents required · 6 mandatory
₹500
₹57,000
Yes
Webel Bhavan Salt Lake Sec V EP GP Block KOL 91
4 Sept 2026
19 Feb 2026
9 Mar 2026
19 Feb 2026
5 Mar 2026
24 Feb 2026
23 Feb 2026
| Sl No | Description | Qty | Unit | Est. Rate | Est. Amount |
|---|---|---|---|---|---|
| 1 | Scraping of moss, blisters, loose particles, old repairs, cavities
etc.thoroughly from roof surface Treatment of the junctions of columns/
parapet walls and slab and all the visible cracks on the roof surface by
cutting grooves of size 25 mm x 25 mm and filled with sand cement
mortar (3:1) with admixture Fosroc Nitobond SBR (20kgs GP Cement +
60kgs grade 16/30 sharp sand + 4 litres Nitobond SBR + 3 litres
(approximately) clean water). The junctions of column/ parapet wall and
roof to be chamfered smooth. The treated areas to be cured with moist
gunny bags for a minimum duration of 72 hrs. including of all tools,
tackles, labour, etc complete | 3,250 | SQM | - | - |
| 2 | Injection grouting at all detected damp areas wherefrom leakages
have been ocurred in the rains to be fixed with flexible nozzle pipes
with 45-50 mm length protruded out from the roof surface to attach the
same with grouting pump. Pressure grouting with cement slurry
admixed with Fosrc Cebex 100 to be done through the nozzles at a
pressure of 2- 2.5 kg/sqm ( dosage: 50 kg OPC + 20-22 litres of water+
225 gm of Fosroc Cebex 100) including of all tools, tackles, labour, etc
complete | 1,350 | Each | - | - |
| 3 | Providing and priming the roof surface with Fosroc Nitroproof WB
primer, one coat (8-10 sqm/ L) including of all tools, tackles, labour,
etc complete | 3,250 | SQM | - | - |
| 4 | Roof treatment by application of non toxic fibre Reinforced Acrylic
Waterproofing for roofing (Fosroc Brushbond Roofguard) at the rate of
minimum 0.5 L/ sqm per coat on the prepared and primed roof surface
in SSD condition. Two such coats to be applied by brush in two different
direction in 2 coats. After application of the 1st coat, Sikafab 1 glass
fibre fabric of 45-55 GSM to be laid by rolling on the green applied 1st
coat of roofguard with a minimum overlap of 50 mm . The 2nd coat to
be applied as soon as 1st coat reaches touch dry state Ponding test to
be performed at the waterproofed area by filling water upto a depth of
50 mm, for at least 72 hrs.. including of all tools, tackles, labour, etc
complete | 3,250 | SQM | - | - |
stage.html
html • 0.05 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 • 1.01 MB
BOQ_2480961.xls
BOQ • 0.34 MB
Download all tender documents and submit your bid
Disclaimer: TenderKart has made every reasonable effort to ensure that the information on this page is accurate and authentic, however it cannot be held liable for any third-party claims or losses or any damages. TenderKart makes no warranty, expressed or implied, as to the results obtained from the use of this information. If you notice any error or omission, please let us know at .