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| 1 | Replacement to damaged MS fire fighting pipe line inside Unit - 01, 02, 03, 04, 06, 17 and pump house - I, II and IIIin factory area |
| 2 | Site Clearance (Clearing away all grass vegetation, saplings, shrubs, brushwood, undergrowth, roots, and trees not exceeding 30 cm girth (measured one metre above ground level) and removing rubbish upto a distance of 50 metres outside the periphery of the area under clearance) over soft or loose soil as per the the site condition . |
| 3 | Excavating in trenches, not exc 1.5 m wide and n exc 1.5 m in depth, for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. not exc 10 sq m on plan and not exc 1.5 m in depth and getting out soft/loose soil. |
| 4 | Demolition of cement conc. (un-reinforced) of any description and in any position not otherwise specifically provided and removing the same from the premises and depositing as dorected. |
| 5 | M & L for sand filling under floor or in foundations including watering and consolidation as per the site condition. |
| 6 | M & L for cement concrete in foundations, filling and mass concrete type C2 1:3:6 (40 mm graded aggregate) as per the site condition. |
| 7 | M & L for brickwork with fly ash bricks, straight or curved on plan exc 6m mean radius built in cement mortar 1:4 (with modular bricks) includung curing etc. as per the site condition. |
| 8 | M & L for rendering 12mm thick cement plaster (1:4)on fair faces of brick work or concrete surfaces as per the site condition . |
| 9 | M & L for providing precast cement concreteset in cement mortar 1:4 type-B1, 1:2:4 (20mm graded aggregate) in landings, cover slabs (for man holes etc.) chullah hoods, chajjas, water troughs, mangers, shelves and similar articles with plain faces. |
| 10 | M & L for RCC (nominal mix) in foundations, including rafts, thrust block, footings, foundation beams, plinth beams, bases for columns, etc., basement slabs, under-reamed piles and mass concrete type B1 (1:2:4) 20mm graded aggregate |
| 11 | Mild steel TMT bars 10mm dia. and over cut to length, bent toshape required, including cranking, bending spirally forhooping for columns, hooking endsand binding withand including mild steel wire (annealed) not less than 0.9mm dia or securing with clips as per the site condition . |
| 12 | Formwork to sides of concrete foundations, footings, bases of columns, raft and raft beams, sides and soffits (if any) of foundation and plinth beams, and similar work, vertical or to batter. |
| 13 | Dismantling wrought iron or mild steel work of any description (old water supply line) and stacking at a designated place as directed. |
| 14 | APP based polymeric membrane minimum weighing 3kg/sqm and minimum 3mm thick reinforced with polyster non wove fabric (wt. not less than 150 gms/sqm) land on primed surface by forced application complete all as specified and as per the site condition. |
| 15 | S & F ofgalvanised irontube heavy grade of 80mm bore confirming toIS:1239-part-1 includiung fabrication & erection if required complete with all fiting laid in trenches (The rates include for GI tube with screwed socket joints, together with all tube fillings such as bends, elbows, tees, short pieces, connectors, backnuts, diminishing pieces, caps, plugs, unions, flages etc. and all necessary accesories etc.) and fixing complete with laying in trenches, etc., also for cutting, screwing and waste and for making forged bends on piping as required. Connectors shall be inserted, where required or directed and(wall thickness should not be less than 4.8mm) |
| 16 | S & F ofgalvanised irontube heavy grade of 150mm bore confirming toIS:1239-part-1 includiung fabrication & erection if required complete with all fiting laid in trenches (The rates include for GI tube with screwed socket joints, together with all tube fillings such as bends, elbows, tees, short pieces, connectors, backnuts, diminishing pieces, caps, plugs, unions, flages etc. and all necessary accesories) and fixing complete with laying in trenches also for cutting, screwing and waste and for making forged bends on piping as required. Connectors shall be inserted, where required or directed (wall thickness should not be less than 5.4mm) |
| 17 | S & F ofMS ERW (Mild Steel Electric Resistance Welded) pipe of 200 mm NB (Nominal Bore) confirming to IS:3589 includiung fabrication & erection complete with support, fittings bend, tees, flanges and all necessary accessories.The thicknes of the pipe shall be minimum 6mm as per IS:3589. Fabrication and erection shall include cutting the pipe to required size, bevelled edge cutting, bending of pipe and welding of pipe etc. complete as per the site condition. |
| 18 | S & F ofMS ERW (Mild Steel Electric Resistance Welded) pipe of 300 mm NB (Nominal Bore) confirming to IS:3589 includiung fabrication & erection complete with support, fittings bend, tees, flanges and all necessary accessories. The thicknes of the pipe shall be minimum 6mm as per IS:3589. Fabrication and erection shall include cutting the pipe to required size, bevelled edge cutting, bending of pipe and welding of pipe etc. complete as per the site condition . |
| 19 | S & F of 80mm dia.CI sluice gate valve class PN1.6 with flange ends includiung fabrication & erection complete with support fittings, bend, tees, flanges, gasket, nuts, bolts etc. and all necessary accessories all complete as per the site requirement. |
| 20 | Taking out from existing water line and fixing of 80mm dia CI sluice gate valve class PN1.6 with flange ends and including all necessary accessories like gasket, nuts, bolts etc. all complete as per the site requirement. |
| 21 | S & F of 150mm NB (Nominal Bore) dia CI sluice gate valve class PN1.6 with flange ends includiung fabrication & erection complete with support, fittings bend, tees, flanges, gasket, nuts, bolts etc. and all necessary accessories etc. complete as per the site condition. |
| 22 | Taking out from existing water line and fixing of 150mm NB (Nominal Bore) dia CI sluice gate valve class PN1.6 with flange ends including all necessary accessories like gasket, nuts, bolts etc. all complete as per the site condition . |
| 23 | S & F of 200mm NB (Nominal Bore) dia CI sluice gate valve class PN1.6 with flange ends includiung fabrication & erection complete with support fittings, bend, tees, flanges, gasket, nuts, bolts etc. all necessary accessories complete as per the site condition. |
| 24 | S & F of 250mm NB (Nominal Bore) dia CI sluice gate valve class PN1.6 with flange ends includiung fabrication & erection complete with support fittings, bend, tees, flanges and all necessary accessories, gasket, nuts, bolts etc. all complete as per the site condition. |
| 25 | Taking out from existing water line and fixing of 250mm NB (Nominal Bore) dia CI sluice gate valve class PN1.6 with flange ends and all necessary accessories like gasket, nuts, bolts etc. all complete as per the site condition. |
| 26 | S & F of 300mm NB (Nominal Bore) CI sluice gate valve class PN1.6 with flange ends includiung fabrication & erection complete with support fittings, bend, tees, flanges, gasket, nuts, bolts and all necessary accessories etc. all complete as per the site condition. |
| 27 | Taking out from existing water line and fixing of 300mm NB (Nominal Bore) CI sluice gate valve class PN1.6 with flange ends, gasket, nuts, bolts etc. all necessary accessories all complete as per the site condition. |
| 28 | Taking out from existing water line and fixing of brass fire hydrants of 65mm dia with single flanged end \"pit\" or \"oblique\" pattern, including all necessary accesories like gasket, nuts, bolts etc. all complete as per the site condition. |
| 29 | M & L forP.C.C. Type-I Grade M15 (1:2:4 ) mix using 20 mm graded aggregatein foundation, filling and mass conc. as directed and as per the site condition. |
| 30 | Boring horizontal holes by auguring any away not exc. 300mm dia, average 1mt deep pushing water pipe line across the road of any type, complete all as specified and directed. |
| 31 | Returning, filling in, including spreading, levelling,watering and well ramming in layers not exc 25 cm. |
| 32 | M & L for reinforced concrete 200mm pipes, class NP2, laid and jointed completewith collars as per the site condition. |
