Uttar Pradesh Jal Nigam-UPJN has published Tender For Replacement Of Existing (Damaged) Expansion Joints With Strip Seal Expansion Joints Of Bridge Of 270 Cusec Aqueduct Under 270 Cusec Delhi Water Supply Maintenance Scheme. Submission Date for this Tender is 10-11-2023. Road Material Tenders in muradnagar Uttar Pradesh. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | REPLACEMENT OF EXISTING (DAMAGED) EXPANSION JOINTSOF BRIDGE OF 270 CUSECAQUEDUCT |
| 2 | Replacement of Existing damaged Expansion Joints by providing and laying of Strip Seal Exp Joint System, including removal of existing damaged exp joints by dismantling of deck slab, wearing coat. etc, and back filling of the recess up to final finish level with conc of grade M-35, complete as per approved drawing(s) M.O.R.T&H, tech section 2607 |
| 3 | Scarifying metalled (water-bound) road surface including disposal of rubbish, lead upto 50 m and consolidation of the aggregate received from scarifying with power road roller of 8 to 10 tonne capacity. DSR-2019 Volume-2(Item No. 16.9) |
| 4 | Providing and applying tack coat using hot straight run bitumen of grade 80/100 including heating bitumen, spraying the bitumen with mechanically operated spray unit fitted on bitumen boiler, cleaning and preparing the existing road surface as per specifications : |
| 5 | 2.5 cm premix carpet surfacing with 1.8 cum and 0.90 cum of stone chippings of 13.2 mm size and 11.2mm size respectively per 100 sqm and 52 kg. and 56 kg. of hot bitumen per cum of stone chippings of 13.2mm and 11.2mm size respectively including a tack coat with hot straight run bitumen including consolidation with road roller of 6 to 9 tonne capacity etc. complete : (tack coat to be paid for separately). |
| 6 | Providing and laying seal coat including all material labour T & P etc. |
| 7 | Providing and fixing Glow studs of size 100x20 mm made of heavy duty body shall be moulded ASA (Acrylic styrene Acryloretrite ) or HIP (High impact polystyrene) or ABS having electronically welded micro- prismatic lens with abrasion resistant coating as approved by Engineer in charge. The glow stud shall support a load of 13635 kg tested in accordance with ASTM D4280. The slope of retro- reflective surface shall be 35 (+/-5) degress to base .The reflective panels on both sides with at least 12 cm of reflective area up each side. The luminance intensity should be as per the specification and shall be tested as described in ASTM I: 809 as recommended in BS: 873 part 4 : 1973. The studs shall be fixed to the Road surface using the adhesive conforming to IS, as per procedure recommended by the manufacturer complete and as per direction of Engineer-in-charge.DSR-2019 Volume-2(Item No. 16.50) |
| 8 | Labour cess@1% |
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