PROVN OF SOLAR WATER HEATER FOR BLDG NO P-192, P-193, P-251 (400 MEN BK) AND P-321 (600 MEN BK) AT JAK RRC AND CERTAIN REV AND MINOR WORKS IN THE AREA OF AGE E/M (W) W/S UNDER GE (W) JABALPUR

Amount

Supply and laying of GI steel tubing 50mm bore medium grade with replacement of US fittings laid in trenches/wall/floor and joined including necessary fittings such as bends, elbow, tees sockets etc including necessary saddles and clamps complete all as specified and as directed. Make:- Tata/ Jindal/ Swastic/ Surya Prakash

All as per item no 1 above but of 40mm bore

All as per item no 1 above but of 25mm bore

All as per item no 1 above but of 20mm bore

All as per item no 1above but of 15mm bore

Excavation in trenches not exceeding 1.5m deep & not exceeding 1.5m wide or area not exceeding 10 Sqm on plan, in any type of soil and getting out for foundation, trenches or laying of electric cable or pipes complete all as specified & directed.

Returning, filling in, excavated soil including spreading, levelling, watering and well ramming in layers not exceeding 25cm thick complete all as specified and directed.

Removal of excavated materials (soil) to a distance not exceeding 50 m and depositing where directed at a level not exceeding 1.5 m above the starting point complete all as specified & directed.

M&L for construction of masonry valve pit with the following specification:- Brick work in CM (1:4) with sub class 'B' bricks, 15mm thick plastering in CM (1:4), PCC (1:4:8) type D-2 in foundation, chamber of internal size 900 x 900x1200 mm,150mm thick copping on top in PCC (1:3:6), type C-1, 3mm thick MS sheet for cover, angle iron 40mmx40mmx5mm for frame all around with suitable handle with locking arrangement including two coats of synthetic enamel paint over a coat of red oxide primed on MS work and three coats of white wash and preparation of surfaces complete all as specified and shown on drawing

Material and labour for drilling and taping cast iron/ Ductile iron water mains( in position) for branch connection of the internal dia 50 to 20mm including necessary fittings such as ferrules, nipple short pipe etc complete all as specified

S & F for 50mm gate / globe valves cast copper alloy screwed both end down high pressure with crutch or butterfly handle screwed both ends for iron pipe or for union and fixed complete all as specified and as directed.

S & F for 20mm gate / globe valves cast copper alloy screwed both end down high pressure with crutch or butterfly handle screwed both ends for iron pipe or for union and fixed complete all as specified and as directed.

S & F for 15mm gate / globe valves cast copper alloy screwed both end down high pressure with crutch or butterfly handle screwed both ends for iron pipe or for union and fixed complete all as specified and as directed.

Supplying , fixing & Hoisting and fixing in position and connecting, in repairs,2000 litres capacity rotational moulded polyethylene water storage tank (cylindrical, vertical with closed top thred type) including fixing arrangement for inlet/outlet/over flow and vent pipe of standard size all as specified in SSR Part-I complete all as specified and directed. Make :- Syntex/ Prayag/Astral

S & F for 25mm gate / globe valves cast copper alloy screwed both end down high pressure with crutch or butterfly handle screwed both ends for iron pipe or for union and fixed bore complete all as specified and as directed

S&F for Hot water pipe duly insulated with glass wool and aluminium cladding including fittings etc laid in walls, floors and fittings all as specified and directed of following bores:-

(a) 15mm bore

(b) 20 mm bore

Supplying , fixing & Hoisting and fixing in position and connecting, 1000 litres capacity rotational moulded polyethylene water storage tank (cylindrical, vertical with closed top thred type) including fixing arrangement for inlet/outlet/over flow and vent pipe of standard size all as specified in SSR Part-I complete all as specified and directed. Make :- Syntex/ Prayag/Astral

S&F Sub main wiring power/circuit using PVC insulated unsheathed, stranded copper conductor cable 2 Single core of size 4 Sqmm and earth continuity of size 2.5 Sqmm to be drawn through and including PVC conduit 20mm dia surface in wall/floors all as directed by Engineer in Charge

S&F MCB SPN 240 Volts 'C' series Breaking capacity 10 KA of rating 32 Amps complete all as specified and as directed.

S&F MCB SP 40 A 240 Volts 'C' series Breaking capacity 10 KA of rating complete all as specified and as directed.

Supply and fixing Sheet metal enclosure DBs Single Pole and Neutral 4 way with 200 amps rated bus bar 240 volts single pole and neutral complete double door complete all as specified and directed by Engineer in charge

Supply and laying or fixing or passing through pipe 1100 volts grade heavy duty cable with PVC insulated aluminium conductor served with an inner sheathing of PVC tape armoured with galvanised steel wire or tape and overall PVC sheathed 10 Sqmm 4 core nominal cross section in service connections complete all as specified and directed by Engr-in-Charge.

M & L for fabrication of angle iron frame stand with equal angle of size 50x50x 6 mm suitable fixing arrangement complete all as specified and as directed by Engr-in-Charge .

Supply and laying sand cushioning with dry and clean washed sand over and under ground cable in trenches, ducts for cable protection 150 mm below & 80 mm above the cable as protection of cable complete as specified & directed. Note: Punned thickness of sand shall be measured.

Material & labour for Best quality locally available, sub class B bricks (Old size) for cable protection cover laid flat and dry in trenches over the cable perpendicular to the direction of the cable complete all as specified and as directed by Engineer-in-charge.

M&L for Demolition of road/path /concrete in ground floors and pavings n exc 15 cm thickness (below or above ground level) .complete all as specified and as directed.

S&F for 20mm bore Bib tap, CP with crutch/butterfly handle screwed , high pressure, screwed for iron pipe, complete all as specified and as directed.

S&F for 20mm bore Stop Cock, PTMT, any colour, high pressure screwed for iron pipe, complete all as specified and as directed.

M&L for earthing complete with galvanized steel earth plate electrode 600x600x6.0mm thick directly burried in the ground (earth pit not less than 2.25M deep below ground level) with top edge of earth plate not less than 1.50M deep below normal ground level, connected to galvanised wire of size 4mm by means of bolts, nuts, check nuts and washers of galvanised iron or steel, 40mm bore GI pipe medium grade including necessary fittings for protection of earthing strip, watering pipe 20mm bore GI medium grade, concrete chamber in PCC (1:4:8) type D-2 using 40 mm grade aggregate, coping shall be in PCC (1:3:6) type C-1 using 20 mm grade aggregate and internal surfaces of concrete chamber shall be given 12mm thick plaster in CM (1:4), funnel with wire gauge of 22 gauge (0.63 mm) 8 mesh per linear incl 50mm thick cover of RCC (1:2:4) type B-1 using 20mm grade stone aggregate reinforced with 8mm MS deformed bar @ 75 mm C/C both ways, char coal dust and common salt all as shown in electrical plate No. 3 of SSR Part-I (2009) including all necessary excavation & earth work and removal of surplus soil to a distance n. exc 50M and providing connection points with MS/ GI bolts & washers as required and connection from earth test point to earth electrode with same GI earth strip alongwith protection pipe and testing on completion complete all as specified and as directed.

S&F, Lowering & testing of submersible pump set of capacity 15 HP, 415 Volts , 50 Hz , Head not less then 150 Mtr,Not Less then 300 LPM Suitable for 6" bore including lifting of old UNSV submersible pump and deposited at MES Yard ,complete all as specified and as directed by Engr-In- Charge . Make :- Kirloskar/ KSB/ Crompton

S&F, Lowering & testing of submersible pump set of capacity 20 HP, 415 Volts , 50 Hz , Head not less then 160 Mtr,Not Less then 360 LPM Suitable for 6" bore including lifting of old UNSV submersible pump and deposited at MES Yard ,complete all as specified and as directed by Engr-In- Charge. Make :- Kirloskar/ KSB/ Crompton

S&F, Lowering & testing of submersible pump set of capacity 25 HP, 415 Volts , 50 Hz , Head not less then 160 Mtr,Not Less then 500 LPM Suitable for bore including lifting of old UNSV submersible pump and deposited at MES Yard ,complete all as specified and as directed by Engr-In- Charge. Make :- Kirloskar/ KSB/ Crompton

S&F, Lowering & testing of submersible pump set of capacity 35 HP, 415 Volts , 50 Hz , Head not less then 180 Mtr,Not Less then 360 LPM Suitable for bore including lifting of old UNSV submersible pump and deposited at MES Yard ,complete all as specified and as directed by Engr-In- Charge. Make :- Kirloskar/ KSB/ Crompton

H V ELECTRICALS

RAVI ENTERPRISES