PROVN OF AIR CONDITIONER INCINERATORS AND COKE YARD WITH COVERED SHED AT KANKINARA UNDER GE NORTH KOLKATA

Amount

Surface dressing n exc 15cm deep in soft/ loose soil complete all as specified and directed.

Excavation in trenches n exc 1.5 m wide and n exc 1.5 m depth for foundation etc, n.exc 10 sqm on plan and n.exc 1.5 m in depth and getting out in soft/loose soil complete all as specified and as directed.

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

Removal of surplus soil of distance not exceeding 50 Metre and depositing where directed at a level not exceeding 1.5 Metre above the starting point complete all as specified and directed.

Material and Labour for PCC (1:3:6) Type C2 (using 20 mm graded stone aggregate) as in foundation filling and mass concrete complete all as specified and as directed.

Material and labour for hardcore with broken stone or boulders n.exc 63 mm gauge , deposited , spread in layer n.exc 15 cm thick , watering and well ramming to a true surface complete all as specified and as directed.

M&L for 100mm thick PCC (1:2:4) type B-1 (using 20mm graded stone aggregates) as in floors and finishing the surface even and smooth using extra cement and laid in panels divided by glass strips complete all as specified and directed.

Excavation in post holes(or similar holes) in soft/loose soil each n exe 0.50 cum, getting out, returning fiiling in and ramming earth or broken rubble mixed with earth around, in layers not exe 25cm, watering and removing surplus soil to a distance n exe 50m and making good surface complete all as specified and as directed.

M&L for PCC type C-2 (1:3:6) (using 40mm graded stone aggregates) for the post hole and its alignment including necessary formwork complete all as specified and directed.

Material and labour for brick work with fly ash bricks, straight or curved on plan exc 6m mean radius built in cement mortar (1:6) complete all as specified and as directed.

Material and Labour for rendering 15mm thick on brick or concrete surface in CM (1:6), finished even & smooth without using extra cement complete all as specified and directed.

M&L for preparation of new plastered surfaces of walls and applying three coats of whitewash complete all as specified and directed.

Materials and labour for rendering 20 mm thick cement plaster in cement mortar (1:4) in two layers, each 10mm thick, top layer mixed with integral water proofing liquid admixture as per manufacturers instruction on brick or concrete surfaces of wall, finished the surface fair and even complete all as specified and directed. Note: (WPC shall be measured and paid separately).

Supply only water proofing liquid admixture for concrete and mortar complete all as specified and directed.

S&F hollow steel sections for structural use, designation CF, in roof trusses (framed), trusses, purlins, crane gantries, rails and fastenings and heavy bracket framing (circular, square, rectangular hollow section) including distance pieces, cleats, angle iron, plate etc. welding as required complete all as specified and directed.

S&F Pre- painted galvalume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/ cladding to wall, fixed with self tapping screws complete all as specified and directed.

S&F Pre- painted galvalume aluminum zinc coating GI based plain steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in ridges, fixed with self tapping screws complete all as specified and directed.

Material and labour for two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer to new steel surface including preparation of surfaces exceeding 10cm with or girth complete all as specified and as directed.

Material and labour for TMT bar 10mm dia and over, cut to length, bent to shape required, including cranking, bending lapping etc. as required complete all as specified and directed.

S&F welded steel wire fabric not exc 4.00 kg/ sqm fixed with self tapping screws complete all as specified and directed.

Supply and fixing plain galvanised mild steel sheeting, in ridges, hips, valley gutters, drip and straight flashing of 0.63 mm thickness (minimum 275gm/sqm galvanising) complete all as specified and directed.

M&L for PCC in type B-0 (1:2:4) (using 12.5mm graded stone aggregates) as in coping including necessary formwork complete all as specified and directed.

M&L for reinforced cement concrete type B-1 (1:2:4) (using 20mm graded stone aggregates) as in lintel etc complete all as specified and directed. Note: Formwork and reinforcement shall be measured and paid separately)

Formwork to sides and soffits of floor or roof beams, beam haunchings, girders, bressummers, lintels, cantilevers, shelves including sup- ports, overhangs, etc. also splays between floors and beams, etc. complete all as specified and as directed.

Supply and installation of Hi wall splitt Air conditioner units indoor and outdoor inverter type complete with cordless remote control unit including all necessary connection with copper piping, drain pipe, holes on walls and making the surfaces good as per existing and with inbuilt air ionizer and plasma filter for better air quality with 4 star rating and EER 3.2 of capacity 2.0 TR complete all as specified and directed.

S&F voltage stabilizer of 5 KVA for automatic operation single phase naturally air cooled indoor type and designed for input variation between 150 to 285 V with output voltage stabilizer at 230 V with accuracy of +/- 2.5 % complete all as specified and directed.

S&F submain wiring in PVC casing capping with two runs of 4.0 sqmm multi stranded copper conductor and one run of 4.0 sqmm FRLSH PVC insulated 1100 Volt grade wire for continuous earthing complete all as specified and directed. Note: Two runs of 4.0 sqmm copper conductor wire, one run of 4.0 sqmm earth wire and one run of PVC casing capping shall be measured as a unit run.

S&F sheet metal enclosure SPN with two pin and earth plug and socket complete with one single pole MCB 20 Amps, 240 V complete all as specified and directed.

M&L for stand / bracket fabricated from structural steel section suitable for 1.5 Ton / 2.0 Ton AC outdoor unit including nut, bolts, washers, welding if required, bedding cold or hot, drilling holes for bolts in any shape or size as indicated or directed and inclusive of one primer coat and one under coat and one finishing coat of paint complete all as specified and directed.

Odessa Engineering Corporation

ChakrabortyTraders

CHOWDHURY SMALL INDUSTRIES

RISING ENTERPRISE

PUJA ELECTRICALS