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| 1 | PART A: |
| 2 | Taking out wind ties from roof including cutting out rusted bolts, nuts etc. and removing materials to any distance within compound and stacking. |
| 3 | Fixing of old wind tie with new fittings including painting two or more coats with anticorrosive bitumastic paint of approved brand & manufacturer over and including priming coat of ready mixed zinc chromate yellow primer of approved brand.( Paint to be supplied by contractor) |
| 4 | Providing and fixing double scaffolding system (cup lock type) on the exterior side, up to seven story height made with 40 mm dia M.S. tube 1.5 m centre to centre, horizontal & vertical tubes joining with cup & lock system with M.S. tubes, M.S. tube challies, M.S. clamps and M.S. staircase system in the scaffolding for working platform etc. and maintaining it in a serviceable condition for the required duration as approved and removing it there after. The scaffolding system shall be stiffened with bracings, runners, connection with the building etc wherever required for inspection of work at required locations with essential safety features for the workmen etc. complete as per directions and approval of Engineer-in-charge. The elevational area of the scaffolding shall be measured for payment purpose. The payment will be made once irrespective of duration of scaffolding. |
| 5 | Fixing of organic fibres and/or inorganic synthetic fibres cement 6 mm thick corrugated sheets (as per IS: 14871) roofing up to any pitch and fixing with polymer coated J, or L hooks, bolts and nuts 8 mm dia. G.I. plain and bitumen washers or with self drilling fastener and EPDM washers etc.complete (excluding the cost of purlins, rafters and trusses), including cutting sheets to size and shape wherever required. ( only 6 mm corrugated sheet to be provided by NFL from its store) |
| 6 | Providing and fixing ridges and hips in fibre cement reinforced by organic fibres and/or inorganic synthetic fibres roofing with suitable fixing accessories or self drilling fastener and EPDM washer etc. complete. Corrugated serrated adjustable ridges |
| 7 | Supply and placing of 12.5 mm thick Fully Perforated gypsum board of size as per the site requirement. |
| 8 | Dismantling roofing including ridges, hips, valleys and gutters etc., and stacking the material within 50 metres lead : Asbestos Cement sheet |
| 9 | 40 mm thick fine dressed stone flooring over 20 mm (average) thick base of cement mortar 1:5 (1 cement : 5 coarse sand) with joints finished flush: Red sand stone |
| 10 | Dismantling C.I. or asbestos rain water pipe with fittings and clamps including stacking the material within 50 metres lead : 100 mm dia pipe |
| 11 | Providing and fixing on wall face unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion, (i) Single socketed pipes.: 110 mm diameter |
| 12 | PART B |
| 13 | Assisting in executing various un-measurable jobs for urgent and unforeseen plant requirements during ATA : |
| 14 | Semi Skilled manpowerBidder must not quote the rate below Rs. 759.00 for this item, else the bid shall be rejected. |
| 15 | Unskilled manpowerBidder must not quote the rate below Rs. 650.00 for this item, else the bid shall be rejected. |
