Assam Rifles-AR has published Tender For Additional /Alternator And Replacement Of Overhead Ps Tank Incl Allied Works Of Water Supply Sys At No.1 Mgar. Submission Date for this Tender is 12-12-2023. Tanks and Cylinders Tenders in dimapur Nagaland. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | SCHEDULE ‘A’ PART - I (Repair of Building) |
| 2 | Dismantling steel work in built up sections in angles, tees, flats and channels including all gusset plates, bolts, nuts, cutting rivets, welding etc. including dismembering and stacking within 50 metres lead. |
| 3 | Providing and placing on terrace (at all floor levels) polyethylene water storage tank, IS : 12701 marked, with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank |
| 4 | 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 |
| 5 | Painting with aluminium paint of approved brand and manufacture to give an even shadeTwo or more coats on new workWith ready mixed red oxide zinc chromate primer of approved brand and manufacture on steel work (second coat)Removing dry or oil bound distemper, water proofing cement paint and the like by scrapping, sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete. |
| 6 | Providing and fixing 65mm dia nominal bore G.I. pipes complete with G.I. fittings including trenching and refilling etc. |
| 7 | Providing and fixing 50mm dia nominal bore G.I. pipes complete with G.I. fittings including trenching and refilling etc (For over flow pipe) |
| 8 | Making connection of G.I. distribution branch with G.I. main of following sizes by providing and fixing tee, including cutting and threading the pipe etc. complete of 50 to 80 mm nominal bore |
| 9 | Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) of 65 mm nominal bore. |
| 10 | Providing and fixing gun metal non- return valve of approved quality (screwed end) of 65 mm nominal bore of Horizontal type. |
| 11 | Constructing masonry Chamber 60x60x75 cm inside, in brick work in cement mortar 1:4 (1 cement : 4 coarse sand) for sluice valve, with C.I. surface box 100mm top diameter, 160 mm bottom diameter and 180 mm deep ( inside) with chained lid and RCC top slab 1:2:4 mix (1 cement : 2 coarse sand : 4 graded stone aggregate 20mm nominal size ) , i/c necessary excavation, foundation concrete 1:5:10 (1 cement : 5 fine sand : 10 graded stone aggregate 40 mm nominal size) and inside plastering with cement mortar 1:3 (1 cement : 3 coarse sand) 12 mm thick, finished with a floating coat of neat cement complete as per standard design With common burnt clay F.P.S.(non modular) bricks of class designation 7.5. |
| 12 | Providing and fixing 65 mm nominal bore G.I. Union in existing G.I. pipe line, cutting and threading the pipe and making long screws, including excavation, refilling the earth or cutting of wall and making good the same complete wherever required. |
| 13 | SCHEDULE OF CREDIT : - Unserviceable PS tank |
| 14 | Unserviceable 65 mm nominal bore GI pipe. |
| 15 | Unserviceable 50 mm nominal bore GI pipe. |
| 16 | Unserviceable Gate valve 65 mm dia nominal bore. |
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