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Tender Value
₹66.6 L
EMD Value
₹1.3 L
Closing Date
5 Oct 2026, 11:30 am
HOS MAINTENANCE
IPM SECTION IIT GUWAHATI
Waterproofing treatment work at the entrance of core 1 and core 4 of Academic complex in IITG Campus
2026_IITG_926753_1
IITG/IPM/NIT/R/2026-27/40
Open Tender
Civil Works
Works
180 days
IIT GUWAHATI
Please refer Tender documents.
2 documents required · 2 mandatory
₹5,000
IIT Guwahati
₹1.3 L
18 Sept 2026
18 Sept 2026
6 Oct 2026
18 Sept 2026
5 Oct 2026
24 Sept 2026
| Sl No | Description | Qty | Unit | Est. Rate | Est. Amount |
|---|---|---|---|---|---|
| 1Roof Water Proofing | |||||
| 1.1 | Dismantling tile/stone work in floors and roofs laid in cement mortar including stacking material within the campus as directed by Engineer in Charge. For thickness of tiles above 25 mm and up to 100 mm | 1,383 | Sqm | - | - |
| 1.2 | 1. Concrete surface must cleaned with wire brush/grinder to remove loose mortar and must be smooth, uniform, clean and dust free to receive the treatment. Concrete profile should be in the range of CSP 3-4.
Preliminary Treatment
2. Any crack, construction joints shall be treated with Polymer modified repair mortar/ SC General purpose grout by proper grooving arrangement [10 x 5 mm] as per manufactures recommendation.
3.Testing by ponding water for 24-72 hours to identify surface defects min. 25 mm-100 mm, (a) First Ponding Test to be on Structural Slab, (b) Second Ponding Test after waterproofing Treatment, (c) Third Ponding Test after Screed laying | 1,383 | sqm | - | - |
| 1.3 | Supply and installation of roller / brush applied waterproofing built up of Smartcare PU MAGNUM US post application of solvent-based epoxy primer coat Apcoflor Epoxy Primer [250 g/sqm] or equivalent. Waterproof coat of roller applied Smartcare PU MAGNUM US is based on pure elastomeric , polyurethane resin system resist upto 5 bar water head and Medium duty traffic movements etc. with bonding strength > 1.5 Mpa (ASTM D 4541), Elongation >600% (ASTM D412), Tensile Strength – 3-4 MPa(ASTM D412), density 1.25-1.25 kg, Hardness >50 shore A, 35 shore D , Crack bridging capacity > 3 mm [ASTM C 1305] . Overcoating time between each layer should be min. 8-10 Hours and not more than 24 Hours. | 1,383 | sqm | - | - |
| 1.4 | Supplying and laying 150 GSM geotextile over the Horizontal waterproofing layer to receive the protection and slope making screed. | 1,383 | sqm | - | - |
| 1.5 | Making of angle fillets all around the periphery of the wall with polymer modified mortar using SmartCare Repair Mortar. | 120 | rm | - | - |
| 2Grading roof for water proofing treatment with | |||||
| 2.1 | (a) Cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) | 99.5 | Cum | 10 | ₹995 |
| 2.2 | 18 mm cement plaster in two coats under layer 12 mm thick cement plaster 1:5 (1 cement : 5 coarse sand) and a top layer 6 mm thick Design cement plaster 1:3 (1 cement : 3 coarse sand) finished rough with sponge. | 388 | sqm | 10 | ₹3,880 |
| 3Providing gola 75x75 mm in cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 stone aggregate 10 mm and down gauge), including finishing with cement mortar 1:3 (1 cement : 3 fine sand) as per standard design : | |||||
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