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| 1 | Taking down old unsv cooling tower MS pipes, lay & welding of MS pipes of heavy grade with all fittings laid in floors or fixed to wall including making necessary bends, connections, joints etc of size 400 mm complete all as specified & as directed. |
| 2 | All as per Sri item No. 01.00 here in before but 250 mm dia |
| 3 | All as per Sri item No. 01.00 here in before but 150 mm dia |
| 4 | All as per Sri item No. 01.00 here in before but 100 mm dia |
| 5 | Taking down old unsv GI pipe, supply, lay & welding of GI pipes of heavy grade with all fittings laid in floors or fixed to wall of size 50 mm complete all as specified & as directed. |
| 6 | All as per Sr item no. 0500 here in before but 25 mm dia |
| 7 | Taking down old unsv Cl butter fly valve of any make and 250 mm size and supply and fixing of new Cl Butter fly valve slim seal design with nitrile rubber lined seat with clutch lever (p10) as per IS 13095 of size 250 mm complete all as specified and directed. |
| 8 | All as per Sri Item No. 7.00 here in before but 150 mm |
| 9 | All as per Sri Item No. 7.00 here in before but 100 mm |
| 10 | Taking down old unsv gun metal gate valve, Supply and fixing of new gun metal gate globe valve of 50 mm dia complete all as specified and directed. |
| 11 | All as per Sri item No. 10.00 here in before but size 25 mm dia |
| 12 | S&F FRP covering to cooling tower pipeline of any size, factory-made FRP cladding of required tickness, UV-resistant, fixed with stainless-steal bands/screws/starbond chemical, including FRP bends, tees and reducers as requeired, sealing of joints, and all necessary fittings; complete with all meterials and labour for protection of pipeline from weather and mechanical damage, all as specified and directed. |
| 13 | S&F pipe reducer 400 mm to 250 mm including preparation of pipe ends, welding, grinding, leak testing, applying one coat of red-oxide primer and two coats of synthetic enamel paint, with all fittings, consumables and labour, all as specified and directed. |
| 14 | Note:- Critical Work a) The work is critical and shutdown will be available for a very limited duration only; no extension of shutdown shall be granted.b) Contractor must arrange multiple teams and adequate manpower to complete the work within the approved shutdown period.c) All materials, tools, consumables and equipment shall be brought to site before shutdown begins; delays due to material shortage will not be accepted.d) Work shall be carried out continuously, including night shifts if required, to ensure timely completion.e) Any damage to existing services during execution shall be made good by the contractor at no extra cost.f) Rates quoted shall be inclusive of all manpower, overtime, logistics, and restoration works required for completing the job within the restricted shutdown time. Please Enable Macros to View BoQ information |
