PROVN OF WATER STORAGE TANK AND PIPELINE FROM RO PLANT TO BLDG NO T-9A, T-10A, T-20,T-42 T-109 COY COOK HOUSE ALONGWITH PUMP AT 1 JAK LI AT MORABADI POCKET UNDER GE RANCHI

Amount

Excavating in trenches, n.exc 1.5m wide and n.exc 1.5m in depth for foundation etc, or for shafts, wells, cesspits, manholes, pier holes, etc n exc 10 sqm on plan and n.exc 1.5m in depth and getting out soft/loose soil.

Returning filling in including spreading levelling, watering and well ramming in layers not exc 25 cm thick in soft/loose soil, complete all as specified and directed.

Removing excavated materials not exc 50 mtr and depositing where directed at a level not exc 1.5 mtr above the starting point in soil.

M&L PCC type D2 1:4:8 (using 40mm graded stone agg) as in foundation, filling and mass concrete, complete all as specified and directed.

M&L broken stone hardcore of gauge n exc. 63mm, deposited, spread and levelled in layer n exc. 15cm thick, watered and rammed to a true surface complete.

M&L 75mm thick PCC type C2 1:3:6 (using 40mm graded stone agg) as in plinth protection/Path/floor finishing surface of concrete topping even and fair without using extra cement, complete all as specified and directed..

M & L RCC (1:2:4) type B-1using 20 mm graded stone aggregate as in slab supported on wall ,Chajjas,deck slab Shelves/tank staging etc.

Use & waste form work to soffits of suspended slab such as floor or roof slab, chajjas and similar work not exc 200 mm thick (Horizontal or sloping) for flat rough finished, complete all as specified and directed..

M & L Brick wk with sub class ‘B’ bricks straight or curved on plan exc. 6m means radius in CM 1:6, complete all as specified and directed.

M & L, 15mm thick rendering on fair faces of brick work/concrete surface in CM (1:6) making smooth and even without using extra cement, complete all as specified and directed.

M & L Mild steel bars 10mm dia TMT Bars and over,cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with theincluding mild steel wire (annealed) not less than 0.9mmdia or securing with clips quality conforming to

S&F Rotational moulded polyethlene water storage tanks (cylindrical vergical with closed top) Capacity in 1000 litres hoisted and fixed in position all as specified in SSR Part I

S&F PVC Ball valves, high pressure, with polythene float & steel rod & fly nut complete, screwed for iron pipe or brass ferrule and fixed 25 mm bore pipe.

S&F Gun metal globe or gate valves, with iron wheel head, screwed both ends for iron pipe and fixed for 15 mm bore pipe, complete all as specified and directed.

S&F Gun metal globe or gate valves, with iron wheel head, screwed both ends for iron pipe and fixed for 20 mm bore pipe, complete all as specified and directed.

S & F, 15mm bore galvanized steel water tubing medium grade with all fittings such as bend, elbow, socket reducer etc fixed to walls and ceilings or laid in floors.

S & F, 20mm bore galvanized steel water tubing medium grade with all fittings such as bend, elbow, socket reducer etc fixed to walls and ceilings or laid in floors.

M & L preparation of new surface of wall and applying three coat of white wash complete.

Excavating in trenches, n.exc 1.5m wide and n.exc 1.5m in depth for foundation etc, or for shafts, wells, cesspits, manholes, pier holes, etc n exc 10 sqm on plan and n.exc 1.5m in depth and getting out soft/loose soil.

Supply & laying tubes,' medium grade', galvanized, with all fittings and fixtures; laid in trenches of 50 mm bore dia

Supply & laying tubes,' medium grade', galvanized, with all fittings and fixtures; laid in trenches of 40 mm bore dia, complete all as specified and directed.

Supply & laying tubes,' medium grade', galvanized, with all fittings and fixtures; laid in trenches of 25 mm bore dia, complete all as specified and directed.

S&F Gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe and fixed for following bore dia.

S&F Gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe and fixed for following bore dia.

S&F Gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe and fixed for following bore dia.

S & F centrifugal motor pump set 3 HP 3 phase 415 V 50 Hz of make Kirloskar/ KSB/ Crompton as approved with head and discharge required as per site requirement directed by Engineer-in-Charge fixed in pump house including necessary electrical connections, GI fittings and necessary foundation/plinth, PCC, iron angle and fixing with nuts, bolts complete all as specified and as directed.

Supply and replacing 1100 volts grade heavy duty PVC insulated aluminium conductor, served with inner sheathing of PVC in service connections suspended by insulating hangers not more than 1 mtr apart including 4mm dia GI suspension wire, one twin core cable of size 10 Sqmm multi -strand complete all as specified and directed.

S&F PVC insulated submersible cable water proof flat type 3 core with stranded copper conductor cable, 6 Sqmm, 1100 Volts grade inculding cable lugs/joints, connection including jointing, complete all as specified and directed.

Supply & fix Direct On Line (DOL) starter 3 phase 415 Volt suitable for 3 HP centrifugal pump, complete all as specified and directed.

M & L cutting of GI water tubing in position for alteration or insertion of pump, complete all as specified and directed.

M & L road cutting /Hard Standing for laying pipeline, complete all as specified and directed.

M&L construction of Brick Masonry Valve Pit, one Brick thick wall in cement mortar 1:4 on 100mm thick PCC 1:4:8 (40mm graded aggregate) in Foundation, Rendering 15mm thick internally and externally upto 150mm below GL, providing 3.0mm thick MS Sheet Valve Pit Cover, welded with 40X5mm Flat Iron Frame alround including provision of Hinges, Handle and Locking Arrangement and 40 x 40 x 6mm Angle Iron Frame fixed on Top of Valve Pit by means of Holdfast 150mm long, embedded in PCC 1:2:4 (20mm graded aggregate) Block of size 230 x 200 x 100 mm, applying two coats of Anti-corrosive Paint over a coat of Red Oxide Zinc Chrome Primer after preparation of all exposed to Steel Surfaces including necessary Earth Work in Soft/Loose Soil and demolition of old unserviceable Valve Pit of following sizes complete all as specified and as directed. (a) 600 x 600 x 600 mm (Internal Dimension)

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