PROVN OF SOLAR WATER HEATING SYSTEM AND RAIN WATER HARVESTING IN 2x TYPE IV SPECIAL QUARTERS AT DAD COLONY AT SECTOR 35B UNDER GE CHANDIGARH

Amount

Supply, install, testing and commissioning of solar water heating system, capacity of 100 ltr per day flat plate collector system with heat exchanger (non-pressurised) with 1 nos. of collectors including framework and all fitting complete all as specified and directed by Engineer-in-Charge.

S&F GI pipes 15 mm bore ISI marked medium grade with all fittings complete fixed on floor / wall with and including clamps etc complete all as specified and directed .

S&F hot water supply pipe duly insulated with glass wool and aluminium cladding 15 mm bore ISI marked including all fittings and clamps etc. complete all as specified and as directed

S&F Framed work such as grills, gratings, etc.. with ends of bars shouldered and/or riveted,or forged into spikes; framed guard bars; barred iron doors;ladders; framed balusters; walk ways; railings; framework of water tanks and similar workon- forming to Fe.290.Gde-E-165 complete all as specified and directed by Engineer-in-Charge.

S&F rotational moulded polyethylene water storage tanks double layer ISI marked of 250 litre capacity (cylindrical vertical with closed top) hoisted and fixed in position complete all as specified and directed.

Supply & fix bib taps, cast copper alloy, chromium plated with crutch or butterfly handles, screwed down for 15 mm bore GI pipe or for brass ferrule or to GI socket complete all as specified and directed.

S&F Stop valve, cast copper alloy of size 15 mm,screwed down, high pressure with crutch or butterfly handle, screwed both ends for iron pipe complete all as specified and as directed.

Excavation over areas not exceeding 1.5 m deep and getting out in hard/dense soil complete all as specified and directed.

Excavation over areas exceeding 1.5 m deep but not exceeding 3.00 m deep and getting out in hard/dense soil complete all as specified and directed.

Excavation over areas exceeding 3.00 m deep but not exceeding 4.50 m deep and getting out in hard/dense soil complete all as specified and directed.

Excavation in trenches not exceeding 1.5 m wide and not exceeding 1.5 m in depth for foundation etc or for shafts, walls, cesspits, manholes, pier holes etc not exc 10 sqm on plan and not exceeding 1.5 m in depth and getting out in hard/dense soil complete all as specified and directed.

Removing excavated material outside MD land to a place marked as dumping ground by the local adminstration at a level not exceeding 1.5 m above the starting point complete all as specified and directed.

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

M&L for brick work with sub class 'B' bricks straight or curved on plan exc 6 m mean radius built in CM 1:4 complete all as specified and directed.

M&L for rendering 15 mm thick cement plaster in CM 1:6 on fair faces of brick or concrete surfaces of wall finished even and fair complete all as specified and directed.

M&L reinforced cement concrete (Nominal Mix) type B-0 using 12.5 mm graded stone aggregate as in slabs supported on walls, beams and columns in floors, roofs, landings, balconies, canopies, deck slabs and in shelves and the like complete all as specified and directed

M&L formwork to soffits of suspended slabs, such as roof slabs, floor slabs, landings and similar work not exceeding 200 mm thick (Horizontal or sloping) for fair finished surfaces complete all as specified and directed.

M&L TMT bars 10 mm dia and over cut to length, bent to shape, required including cranking, bending spirally for hooping, for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.90 mm dia or securing with clips complete all as specified and directed.

S&F 110 mm dia PVC SWR pipes single socketed in any length with and including PVC solvent , laid in trenches complete all as specified and directed

Supply only fine aggregate all as specified and directed

Supply only gravel fine (Cleaned) all as specified and directed.

Supply only gravel medium (Cleaned) all as specified and directed.

M&L bore holes for lowering PVC perforated pipes of 100 mm dia vertically in any type of strata/soil including necessary boring arrangements all as specified and directed.

S&F perforated PVC pipe heavy duty 100 mm dia pressure rating 6 Kg/Sqcm and inserting in bore holes, complete all as specified and directed

M/s Super Trading Corporation