PROVN OF 06 NO HIGH BEAM SOLAR LIGHT AND HIGH MAST LIGHT AND FENCING AROUND TENNIS AND MULTIPURPOSE COURT AT CGRA MANICKTALA UNDER GE (I) (CGN) KOLKATA

Amount

Excavating in post holes (or similar holes) each not exceeding 0.5 cum, getting out in soft/ loose soil, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25 cm, watering and removing surplus soil to a distance not exceeding 50 m and making good surface complete all as specified and as directed.

M & L for cement concrete in foundation, filling and mass concrete in M10(Nominal Mix) using 40 mm nominal size graded crushed stone aggregate complete all as specified and as directed.

Supply and fixed hot rolled medium and high tensile steel of grade E 250 quality A conforming to IS 2062: 2011 as in plates (plain or chequered) channels, square cut or notched (ordinary and counter sunk) forming holes, without any attachment complete all as specified and as directed.

S & F hot rolled medium and high tensile structural steel of grade E-250 quality A conforming to IS 2062: 2011 as in posts and struts in fencing including cutting tops to shape as directed, drilling holes, notching for wire, etc.; flat iron fillets (for securing wire mesh etc.) including all necessary drilling, bolting or riveting, welding etc., and similar works complete all as specified and as directed.

Supply and fixed mild steel screw bolts (machine made), diameter of neck 5 to 10 mm with hexagonal or square heads at one end and screwed the other, or screwed both ends, each screwed end to be fitted with washers and one hexagonal or square nut, exceeding 15 cm but not exceeding 22.5 cm long complete all as specified and as directed.

Supply and fixed PVC COATED CHAIN LINK of mesh size 50 x 50 mm made of GI wire of dia 4mm , PVC coating 1mm (minimum) , overall dia 5.0 mm (Minimum), and minimum weight not less than 5.5 KG/SQM, fixed with nut and bolt with washer to angle or MS plate section complete all as specified and as directed. Note:- Flat iron, nut , bolt and washer shall be measured and paid separately under respective items.

Preparation of newly or previously untreated steel surface of any description over 10 cm width or girth and applying two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer complete all as specified and as directed by Engineer-in-Charge.

Supply,installation& testing of hot dip galvanized steel high mast of mean height of 16 meter in two section, 3/4 mm section thickness, top dia 150 mm, bottom dia 460 mm, base plate of 670 mm dia with 2/3 wire rope system and its accessories. System is suitable for loading 08 nos 250 watt LED lights. suitable for mounting LED flood light fitting symmetrically, mast shall include beard frame , lantern carriage with 08 nos luminaires arms suitable for mounting luminaires symmetrically , motorized winch with wire ropes (2 w rpoe system), lighting spikes bolted on head frame, junction box, required foundation details as per OEM drawing suitable to withstand 180kmph wind speed.SS wire is AISI 316, 7/19 const , dia of rope 6 mm and breaking load capacity 2350 kg/rope. the tailing cable is ERP/PCP sheathed multi core flexible copper. The mast should comply IS:875 (Part-III, 1987) for wind loading BSEN TR No-7 (2003) of ILE ,UK for specification of mast & foundation, IS:9968 (Part-I) for trailing cable 5cx2.5 sqmm cable, IS: 325 for motor including welding work and foundation complete all as directed by Eng-in-charge Note:(i) LED flood light shall be measured and paid seperately. (ii) Test report to be submitted to the department (iii) Earth work and PCC as per OEM drawing to be carried out and rates are inclusive of cost of foundation and earth work. In HM light, cost of luminaires is to be added separately. Note- Rates are inclusive of cost of foundation

Supply and fixing LED flood light 210 watt 230 V AC outdoor type with thermal management in multiple optics and equipped with IP66 protection, with impact and corrosion resistant complete with driver and lamp.

Earthing complete with GI earth plate electrode of size 60 x 60 x 0.6 cms burried directly in ground vertically at a depth of not less than 2.25 Mtrs below normal ground level with top edge of the earth plate at a depth not less than 1.5 Mtr below normal ground level surrounded from all sides by 15 cms thick and packed layer of charcoal dust and common salt filling in alternate layers etc and connected to and including GI earth strip 25 x 4 mm size upto 7.5 mtr by means of bolts, nuts, checknuts and washers made out of galvanised iron and protected by medium grade 50 mm dia 5 mtr long and connected to main control panel and GI pipe 20 mm medium grade as watering pipe including funnel, wire mesh, PCC Pit made up of PCC 1:2:4 type C2 and RCC cover 40 mm thick with 8 mm bar 15 c/c including excavation and earth work all as specified in SSR Part 1 2009.

Excavating in trenches n. exc. 1.5 m. wide and n. exc. 1.5 m. in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pire holes, etc. n. exc. 10 sqm on plan and not 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 exceeding 25 cm in soft/loose soil complete all as specified and as directed.

Removing excavated soil not exc 50 mtr and depositing where directed at a level not exc 1.5 mtr above the starting point in soil complete all as specified and as directed.

Supply & spreading in trenches dry river sand cushioning to underground cable in trenches including spreading, levelling hand punning down complete all as specified and directed Note:- Depth of sand cushioning will be measured after punning down and levelling the sand properly.

M & L for laying of bricks locally available sub class 'B' bricks (old size) for cable protection cover laid flat and dry in trenches over the cablfCe perpendicular to the direction of cable all as directed.

Supply, laying, jointing, testing and commissioning cross-linked polyethylene (XLPE) insulated cable for working voltages of 1100 V, PVC sheathed, armoured, 4 core, nominal cross sectional area of main conductor 16 sqmm, stranded aluminium conductor, ISI marked as per IS 7098(Part-I): 1988 including cable glands, lugs etc. to suit the cable size and to be laid in trenches, fixed along pole, under floors, through GI pipe laid under floors/roads, through concealed GI pipe along wall etc. complete all as specified and as directed.

Supply and fix LED aviation obstrution light luminare , integral LED aviation light comprising of aluminium housing with polycarbonate enclosure complete all as specified.

Supplying & fixing to walls or trenches 80 mm nominal bore, light grade, galvanised coated steel tube conforming to IS 1239 (Part-1): 2004 including all fittings conforming to IS 1239 (Part-2): 2011 complete all as specified and as directed.

Supply, install, testing and commissioning of solar LED all in one street light system, comprised of LED street light 70W with minimum lumen capacity 125 lum/W, complete with 150W Mono-crystalline solar panel, battery-60 Ah, 12.8V LiFePO4, MPPT solar charger controller capacity 12V 5 Amps, inbuilt BMS technology, material housing aluminium extruded LED CCT-5700K progressive intelligent dimming confirming to LM 79 for LED light IP 65 standard with backup not less 02 days autonomy (24 hours working time) confirming to latest MNRE, Govt of India specification/BIS/IEC standards complete all as specified and as directed. Note:- (a) Installation shall be carried out in the presence of OEM Representative. (a) Excavation and PCC shall be measured and paid separately. (b) Quoted rate shall be deemed to be inclusive of the replacement warranty period.

Supply, install, testing and commissioning of 8 metre long octagonal hot dip galvanised (minimum thickness 65micron) pole with 70mm top and 130mm bottom dia and 3mm thickness with 220x220x12 mm base plate at bottom and 4Nos M20 grade bolt, 600mm long grouted in cement concrete complete all as specified and as directed. Note :PCC shall be measured and paid separatly and foundation shall be as per OEM drawing.

Material and labour for cement concrete in foundation, filling and mass concrete in 1:4:8, using 40 mm nominal size graded crushed stone aggregate complete all as specified and as directed. Note:- Necessary form work shall be included in the quoted rate.

Ultimate Solution Company

HIGH HILLS ENTERPRISE

RUNGTA STEEL CORPORATION

Piu Projects

HARSH ENGINEERING

KT CONSTRUCTIONS

RAJ TRANCON