PROVN OF SOLAR WATER HEATING SYSTEM FOR OTM ACCOMODATION BUILDING NO P-236, P-237 AND P-240 AT ARMY AREA UNDER AGE (I) UDAIPUR

Amount

Supply, install, testing and commissioning upto/on 2nd floor of 'Solar hot water system' (Flat plate collector) including backup stainless steel hot water tank, connection of solar heating plate & hot water steel tank with pipe, nut, bolts, washer etc based on indirect transfer of heat of capacity 2000 LPD, Inner tank of 50mm PUF insulation with electric backup of 3 KW, stagnation temp greater than 200°C & heat loss less than 0.8 W/Sqm mounted on GI structure complete all as specified and as directed. Make - M/s BHEL / M/s Solar Pulse / M/s Inter Solar / M/s TATA BP Solar System

Supply, install, testing and commissioning upto/on 2nd floor of 'Solar hot water system' (Flat plate collector) including backup stainless steel hot water tank, connection of solar heating plate & hot water steel tank with pipe, nut, bolts, washer etc based on indirect transfer of heat of capacity 300 LPD, Inner tank of 50mm PUF insulation with electric backup of 3 KW, stagnation temp greater than 200°C & heat loss less than 0.8 W/Sqm mounted on GI structure complete all as specified and as directed. Make - M/s BHEL / M/s Solar Pulse / M/s Inter Solar / M/s TATA BP Solar System

S&F hot water pipe with 20mm bore, GI, medium grade duly insulated glass wool and aluminium cladding complete all as specified and as directed.

S&F hot water pipe with 15mm bore, GI, medium grade duly insulated glass wool and aluminium cladding complete all as specified and as directed.

S&F 20mm bore GI tubes, medium grade including cutting, bending and necessary fittings like union, elbow, bend, Tee etc., as required at site, fix on wall or ceiling or laid under floor or in trench or making connection between PVC water tank & stainless steel hot water tank complete all as directed by Engr-in-Charge.

S&F 25mm bore GI tubes, medium grade including cutting, bending and necessary fittings like union, elbow, bend, Tee etc., as required at site, fix on wall or ceiling or laid under floor or in trench or making connection between PVC water tank & stainless steel hot water tank complete all as directed by Engr-in-Charge.

S&F Bib taps, fancy type, cast copper alloy with curtch or butterfly handle, screwed down screwed for iron pipe or for brass ferrule of 15mm bore and fixed on wall duly making necessary hole/drilling, finishing etc., complete all as specified and all as directed.

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

S&F stop Gun-metal, globe or gate valves of 25 mm bore with iron wheel head, screwed both ends for iron pipe and fixed all as directed by Engr-in-Charge.

S&F MCB TPN DB sheet metal enclosure, double door suitable for mounting MCB 415Volts with busbar 4 way complete all as specified and as directed.

S&F miniature circuit breaker (MCB), TPN/FP, 16 to 32 Amp and current carrying capacity, 415V,10 KA, 'B' curve of in the DB complete with connection testing and commissioning complete all as specified and as directed.

M&L for submain wiring with 2 runs of 6.0sqmm + 1 run of 6.0sqmm (as earthing wire) FR PVC insulated copper conductor, single core cable as in surface/recessed as required complete all as specified. Note:- 3.runs of 6.0sqmm shall be measured as one RM

M&L for submain wiring with 2 runs of 4.0sqmm + 1 run of 4.0sqmm (as earthing wire) FR PVC insulated copper conductor, single core cable as in surface/recessed as required complete all as specified. Note:- 3.runs of 6.0sqmm shall be measured as one RM

S&F Rolled mild steel Framed work as in doors or gates of angle or other section with gusset plates, rails, braces, etc., complete, drilled for fixing of steel sheeting or other covering, Doors etc. to be prepared for hanging or sliding with & including either hooks & hinges or steel hanging door fittings (exclusive of steel sheeting or other covering, running rails & guides) & hanging; also fastening & fixing Fe 410-W (Gde E-250 quality-A) complete all as specified and as directed.

S&F Butt hinges 150mm size, heavy weight, cold rolled mild steel complete all as specified and as directed. .

M&L for preparation of steel & iron surfaces of any description, not otherwise, described over 10cm width or girth and applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and as directed.

M&L for PCC 1:2:4 type B1, using 20mm graded stone aggrgate as in roof kerbs of mud stops, rounded or chamfered on edges complete all as specified and as directed.

M&L for 10 mm thick rendering in Cement mortar 4 on fair faces of brickwork or concrete surfaces, finished even and smooth without using extra cement complete all as specified and as directed. .

S&F welded teel wire fabric not exceeding 4Kg/Sqm, cut to length, bent to shape required & tying with & including annealed mild steel wire not less than 0.9mm dia or fixing with galvanised steel staples supplied & fixed complete to wood or steel members complete all as specified and as directed.

M&L for PCC 1:2:4, type B1, using 20 mm graded stone aggregate as in padding on roof top including WPC as per manufacturers instructions to achieve the slop required, with minimum thickness of 25mm consolidated and finished even and fair without using extra cement complete all as specified and as directed.. (WPC shall be measured and paid separately).

M&L for 10 mm thick, screed bed or bedding layer in CM 1:3 mixed with water proofing compound as per manufacturer instructions on concrete roof surface, finished fair and even to maintain the proper slope of roof surface etc complete all as specified and directed.

M&L for providing water proofing treatment over cleaned roof surface with super thermo APP modified water proofing memberane comprising of the following for Non Approachable roofs-

(a) Cleaning of plastered roof surfaces and applying a coat of bitumen primer @ 0.30 kg/Sqm on top of dry surface of finished cement mortar plaster.

(b) One coat of hot blown bitumen of grade 85/25 @ 1.2kg /sqm shall be applied over primed surfaces.

(c) One layer of polymeric water proofing membrane Min 3mm thick and weight not less than 3.5 kg/Sqm consisting 90 micron thicken of central core shall be unrolled surfaces with lap of 100 mm and the over lap shall be sealed by flame.

(d) Applying two coats of aluminum paint on top of membrane @ 0.10Kg/Sqm.

S&F non return valve of 20mm bore complete all as specified and as directed.

M&L for earthing complete with GI steel earth plate eletrode 60cmX 60cm X 6.3mm thick barried directly in ground vertically to a depth not less than 2.25 metres below ground level with top edge of earth plate at a depth not less than 1.5 metres below level ground, connected to Gl iron or steel earth wire 4 mm dia (8 SWG) by means of nuts,bolts checks nuts and washers made of Gl iron or steel earth wire protected by Gl iron pipe 15 mm bore, medium grade and connected to main switch board or main control board as directed and including concrete pit in PCC (1:3:6:) type C1, pre-cast RCC coverslab 30 cm X30 cm X 10 cm with one lifting handle made of 8 mm dia ms bar funnel wire mesh,20mm bore GI or steel pipe medium grade for watering, charcoal or coke and salt in alternate larges,necessary excavation and earth work in any type of soil complete all as shownin electrical plate No 3 of MES schdule part-I and testing after completion all as specified and directed by Engr-in-Charge

THE SHIVAM ENTERPRISES

SHISHODIA ENTERPRISES

Chanda Construction Co.

M/s SUNIL ENTERPRISES