PROVN OF EXTERNAL WATER SUPPLY FOR FOREIGN TRAINING NODE AT AULI UNDER GE 871 EWS

Amount

Supply, install, testing and commissioning factory assembled centrifugal pump of capacity 5 HP (4kw) size pipe 80X80 mm , suitable for Head 33-42 Mtrs , 275 - 300 LPM ,Stainless steel impeller , stainless steel shaft , mechanical seal suitable for temp upto 110 degree celcius ,horizontal split casing with suitable squirell cage electric motor 3 phase 1450 RPM 50 Hz complete with self priming Pump set fixed on MS frame and PCC foundation as per manufacturer's instructions.

Supply and lay GI tubing medium grade of dia 80mm ISI Mark galvanised laid in trenches including fittings such as bends elbows reducers complete all as specified and directed .

All as per item no 2 above but pipe of size 50 mm dia.

All as per item no 2 above but pipe of size 40 mm dia.

All as per item no 2 above but pipe of size 25 mm dia.

Supply and fix GI tubing medium grade of size 20 mm dia ISI Mark galvanised laid in floors/walls including fittings such as bends elbows reducers and complete accessories .

Lagging to pipes used in external/internal water supply or plumbing all round with, 40 min thick bonded mineral/glass wool preformed ‘SNAP ON’ pipe sections of density 144 Kg/cum conforming to IS 9842 provided with chicken mesh wire netting 25 gauge, 20 mm mesh for the GI Tubing of size of size 80mm dia compete all as specified and directed

Supply & Fix gun metal gate valve with iron wheel head, screwed both ends for iron pipes 50 mm bore complete all as specified and directed.

Supply & Fix gun metal gate valve with iron wheel head, screwed both ends for iron pipes 40 mm bore complete all as specified and directed.

Supply & Fix gun metal gate valve with iron wheel head, screwed both ends for iron pipes 25 mm bore complete all as specified and directed.

Supply & Fix gun metal gate valve with iron wheel head, screwed both ends for iron pipes 20 mm bore complete all as specified and directed.

Supply & Fix Cast Iron sluice valve of size 80 mm bore class PN-1.6, long body type, with brass spindle, both ends flanged with holes, provision of nuts, bolts, washers, rubber gasket etc. with CI wheel, fixed to CI water mains complete all as specified and directed.

Supply and fixing air release valve with two air outlet, 80mm dia bore incl massonary work for stand post of air release valve all as specified and as directed by Engineer-in-Charge.

Supply and fixing Non return valve 80mm dia all as specified and as directed by Engineer-in-Charge.

Supply and fixing foot valve 80mm dia all as specified and as directed by Engineer-in-Charge.

Constructions of brick masonry valve pit of size 900mmx900mmx900mm (internal dimensions) one brick thick wall in cement mortar (1:4) on 100 mm thick PCC 1:4:8 type D2 (using 40mm graded aggregate) as in foundation, 15mm thick rendering internally, externally up to 15 Cms below GL provision of valve pit cover made out of 3mm thick MS plate welded with 40 x 5mm thick F1 frame all round including provision of hinges, handles, locking arrangement, ISA 40 x 40x 5mm frame, fixed on top of valve pit by means of hold fast 150mm long, embedded in PCC 1:2:4 type B1 (Block size 230 x 200 x 100mm) including applying two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer including preparation of surface, three coats of white wash on plastered surface (exposed to view) and necessary earth work in soft/loose soil complete all as specified and directed.

Constructions of brick masonry valve pit of size 600mmx600mmx600mm (internal dimensions) one brick thick wall in cement mortar (1:4) on 100 mm thick PCC 1:4:8 type D2 (using 40mm graded aggregate) as in foundation, 15mm thick rendering internally, externally up to 15 Cms below GL provision of valve pit cover made out of 3mm thick MS plate welded with 40 x 5mm thick F1 frame all round including provision of hinges, handles, locking arrangement, ISA 40 x 40x 5mm frame, fixed on top of valve pit by means of hold fast 150mm long, embedded in PCC 1:2:4 type B1 (Block size 230 x 200 x 100mm) including applying two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer including preparation of surface, three coats of white wash on plastered surface (exposed to view) and necessary earth work in soft/loose soil complete all as specified and directed.

Drilling holes under hard standing/Road for laying pipe for cable etc. by means of mannual Bookie and without disturbing the top surface and making good the disturbed surface complete all as specefied.

Supply and fixing DOL Starter suitable for motor of capacity 5 HP , 3 pahse, 415V, 50 Hz , in sheet steel enclosure type complete all as specified directed .

Earthing complete with galvanized steel earth plate electrodes 600x600x6 mm thick buried directly in ground earth (earth pit not less 2.25 m deep below ground level) with top edge of the plate not less then 1.5 mtr below normal ground level connected to galvanised iron earthing strip 32mm x6mm thick by means of bolt nuts check nuts and washers of galvanized iron or steel all as specified & shown in electrical plate No.3 of MES SSR part-I 2009 connected to earth test point as specified and testing on completion including provision of 40 mm dia light grade pipe up to 7.5 mtr length as protection & watering pipe shall be 20 mm bore medium grade including all excavation & earth work in any type of soil incl PCC pit (1:3:6) type C-1 with RCC cover including charcoal , salt, funnel, all as directed at site.

Excavation in trenches not exceeding 1.5 m wide and not exceeding 1.5 m in depth for laying of cables, erection of poles, struts/stays, leveling of yard etc not exceeding 10 M² on plan and not exceeding 1.5 m in depth and getting out in hard/dense soil.

Excavation in trenches not exceeding 1.5 m wide and not exceeding 1.5 m in depth for laying of cables, erection of poles, struts/stays,pipe& leveling of yard etc not exceeding 10 M² on plan and not exceeding 1.5 m in depth and getting out in Soft / Loose soil.

Removing of excavated soil not exc. 50 M and depositing where directed at a level n. exc 1.5 M above the starting points all as directed by EIC.

Returning, filling in, including spreading, leveling watering and well ramming in layers n.exc 25 cm in soft/loose soil.

M&M for sand cushioning of Clean dry sand laid in trenches/ducts for cable, 8cm in depth before laying the cable and 15cm in depth after laying the cable including spreading leveling and consolidation complete all as specified.

M&L sub-class 'B' bricks, well burnt, laid breadth wise along the length for cable laid in trenches over sand cushion laid for UG Cable protection, complete all as specified and as directed.

Supply and lay cable XLPE insulated screened PVC bedded, galvanised steel strip or wire armoured, electric power cables (Heavy duty) 1100 Volts grade with stranded aluminium conductor of size 16 sqmm 4 core.

Supply and fix PVC tank 10,000 litre capacity triple layer on suitable foundation complete as specified and directed by EIC.

Material and labour for Plain Cement concrete (1:3:6) type C -2 using 40 mm graded stone aggregate for foundation of water tank etc complete all as directed by EIC.

SEEMA ELECTRICAL