Drinking Water And Sanitation Department has published Tender For Strengthening And Retrofitting Of Intake Well Structure Work Near Zero Bridge Under New Tehri Pumping Water Supply Scheme. Submission Date for this Tender is 17-05-2024. Pump Supply Tenders in tehri Uttarakhand. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 09-May-2024 | TECHINCAL CORRIGENDUM | Technical Bid | 13-05-2024 |
| 2 | 10-May-2024 | AMENDMENT IN TD | Technical Bid | 13-05-2024 |
| 3 | 13-May-2024 | DATE CORRIGENDUM | Date | 17-05-2024 |
| Sl. No. | Item Description |
| 1 | STRENGTHENING AND RETROFITTING WORK OF ZERO POINT INTAKE STRUCTURE ON RIVER BHAGIRATHI FOR NEW TEHRI TOWNSHIP PUMPING SCHEME |
| 2 | Cleaning it with wire brush removing oil, laitance if present, and removing dirt, dust with wire brush, including rubbing with sand paper and other chemical cleaning agent as approved by Engineer-in-charge. |
| 3 | Providing and fixing roofing consist of 0.9 mm thick galvanized steel deck sheet confirming to IS 277:1992 used as permanent shuttering over which MS wire mesh 3 mm laid at 100x100 mm grid including edge trim covered with concrete. This metal deck will be supported on structural steel beam with shear studs. (Structural steel like Beam, column, joists etc. & concrete of different grade as per design will be paid separately). |
| 4 | Reinforced cement concrete work in beams, suspended floors, roofs having slope up to 15° landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases above plinth level up to floor five level, excluding the cost of centering, shuttering, finishing and reinforcement with 1 :1.5:3 (1 cement: 1.5 coarse sand(zone-111) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources). |
| 5 | Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete above plinth level. Thermo-Mechanically Treated bars of grade Fe-5000 or more. |
| 6 | Strengthening structural elements with Glass fiber Reinforced polymer wrapping system comprise of uni-directional glass fiber, Grinding/ molding concrete substrate, cleaning it with wire brush removing oil, laitance if present, rounding sharp edges to min 25 mm radius etc. complete. Profiling: Applying compatible primer on prepared substrate, Filling the holes and uneven surface with thixotropic putty etc. Complete sheet (900 GSM) and compatible saturate, by wet layup system including, |
| 7 | Strengthening structural elements with Carbon fiber Reinforced polymer wrapping system comprise of uni-directional glass fiber, Cementitiois grouting, Grinding/ molding concrete substrate, cleaning it with wire brush removing oil, laitance if present, rounding sharp edges to min 25 mm radius etc. complete. Profiling: Applying compatible primer on prepared substrate, Filling the holes and uneven surface with thixotropic putty etc. Complete sheet (230 GSM) and compatible saturate, by wet layup system including, |
| 8 | Providing, mixing and applying polymer modified cement mortar (immediately after the application of the cement based polymer modified bonding slurry coats as per specifications) in layers 6 to 10 mm thick inducing troweling with wooden tools etc. complete as per specifications and directions of Engineer-in-Charge. For payment purpose, pre-measurement of thickness shall be done just after the surface preparation is complete including all materials, labour, tools, and plants as approved by Engineer-in-charge etc. complete. With cement sand mortar 1:3 (1 cement : 3 graded coarse sand) with tape Crete of approved brand only, 12% by weight of cement (75mm size cube crushing strength at the end of 28 days to be not less than 30 N/mm2 Upto 25mm thickness. |
| 9 | Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete. |
| 10 | Providing and fixing bolts including nuts and washers complete. |
| 11 | Providing and fixing 16 dia RE500 V3-Chemeical anchar 200mm embendded in concrete complete in all respect. |
| 12 | Centering and shuttering i/c strutting, prpppline etc. and removal from work for: |
| 13 | Columns, pipes, abutments, pillars, posts and strusts. |
Copyright © 2024 · All Rights Reserved. Terms of Usage | Privacy Policy
For Tender Information Services Visit : TenderDetail
