PROVN OF EXTENSION OF 3 PHASE POWER SUPPLY FOR THE OPERATION OF GW 500 S8P ARESTER AND PROVN PARKING SHED AND ASSOCIATE WORK FOR PAR AT AF STN NALIYA

Amount

Excavation in trenches not exceeding 1.5 m wide and not exceeding 1.5 m in depth and getting out in soft/ loose soil, for laying of under ground electric cable, pipes etc all as directed and specified.

M & L for river bed sand filling in trenches/ ducts 15 cm above cable and 8 cm under the cable for cushioning/protection to cable including spreading, leveling and get thick 18cm after hand punning complete all as specified and directed.

Supply & laying un-reinforced precast concrete cable cover, class LV, Type 1, flat, size 250 mm x 150 mm x 40 mm abetting each other with gap between adjacent slab not exceeding 10mm over under cable for protection.

Returning, filling in, including spreading, leveling, watering and well ramming in layer not exceeding 25cm thick each complete all as specified and directed.

Removing excavated soil to a distance not exceeding 50 meter and depositing where directed at a level not exceeding 1.50 meter above the starting point complete all as specified and directed.

M& L for cutting under the road /pavement /hard standing or in any other situation with the manual labour for crossing of U/G cable through it and making both the end good complete all as specified and directed .

Supply and laying GI water tubing of 80 mm bore, light grade, IS-1239 marked with all fittings IS marked and laid in trenches/under roads/in drains with suitable size flat iron/GI clamps, bolts, nuts and washers etc for cable protection, complete all as specified.

Supply and laying, connecting XLPE insulated, armoured, heavy duty electric cable multi stranded aluminum conductors, 1100V grade, of size 95 Sqmm 3.5 core with proper size of lugs and laid in trenches / ducts / through GI pipe / fixed to poles etc complete all as specified and directed by Engr-in-Charge. Note: Excavation earthwork, cable covers, sand cushioning and GI protection pipe shall be measured and paid separately under relevant item.

M & L for earthing complete with galvanized steel earth plate electrode 60cm x 60cm x 6mm thick buried directly in ground vertically to a depth not less than 2.25 mtr deep below GL with top edge of the plate not less than 1.5 mtr below normal GL and connected to earth plate . Earth plate surrounded by 15 cm thick packed layers of charcoal dust and common salt upto 1.5 meter depth all around the earth plate and connected to earth lead of GI strip 32x6 mm by means of bolts, nuts, check nuts and washers of galvanised iron or steel and thimbles and other end of the earth wire connected to Plant/equipment and protected by galvanized iron or steel pipe light grade and water pipe 20mm bore GI medium grade with funnel and wire mesh, including all necessary excavation and earth work PCC chamber in cement concrete 1:3:6 type C-2 and RCC cover and all as shown in electrical plate No 3 of MES schedule Pt I of 2009 and also including making test point for testing of earthing made out of gun metal or phosphorous bronze size 75x75x25 mm complete . Note : On testing after completion of earthing if desired earth resistance below 5 ohms is not achieved, the earthing will be redone at no extra cost.

Excavation over areas not exc 1.50 m deep and getting out in hard/dense soil complete all as specified and directed.

M & L for cement concrete (1:4:8) (by using 40mm graded crushed broken stone aggregate) as in foundations, filling and mass concrete complete all as specified and directed.

Use and waste formwork to sides of concrete, foundations, footing, bases of columns, raft and raft beams, sides of soffits (if any) of foundation and plinth beams ; and similar work; vertical or to batter rough finished flat surface of concrete complete all as specified and as directed.

Use and waste formwork to sides of pillars, posts, struts, piers,columns, and stanchions complete all as specified and directed.

M&L for M-30 nominal mix for foundations, including rafts, footings, foundation beams; plinth beams; bases for columns, etc.; basement slabs, under-reamed piles and mass concrete, complete all as specified and as directed.

M&L for M-30 nominal mix for in Columns, pillars, piers, posts and struts, complete all as specified and as directed.

M&L mild steel TMT bars 10mm 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 0.9mm dia or securing with clips complete all as specified and directed.

M&L mild steel TMT bars ut 5mm dia and over upto and including 10mm dia in stirrups, spacers and binders complete all as specified and directed.

M&L hardcore of gauge n exc 63mm ,deposited, spread and leveled in layer n exc, 15cm thick, watered and rammed to a true surface complete all as specified and directed.

Forming embankments including raising (or lowering) earth, spreading in layers n exc. 30 cm thick; watering, ramming/rolling and finishing to required size, shape, etc., n exc. 1.5 m high from base, compaction of earth filling shall be done under optimum moisture conditions, complete all as specified and as directed.

Rough excavation not exceeding 1.5 M deep and getting out for Hard /Dense Soil complete all as specified and directed.

Removing excavated material exc.250m but not exc 500m and depositing where directed at a level n exc. 1.5m above the starting point complete all as specified and directed.

Excavating in post holes (or similar holes) each n exc 0.5 cu. m, getting out, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25 cm complete all as specified and directed.

S&F steel work in tubular trusses 80 mm thick medium class incl special shaped washer etc.complete using ERW or induction butt welded tubes conforming to I.S. 1161-1979 grade st 240 complete all as specified and directed.

S&F MS Plate 6mm thick plain, cut to shape forming holes and welded to truss and verticle post complete all as specified and directed.

M&L for roof trusses (framed), trussed, purlins, crane gantries, rails and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat sections) including distance pieces, cleats etc.Fe-290, Gde E-165 complete all as specified.

S&F MS screw bolts (machine made) 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, n exc 5cm long and length exc 5cm an n exc 10cm complete all as specified and directed.

S&F pre-painted galvalume aluminium zinc coating GI based corrugated steel sheet 0.5 mm thick of an colour having tensile self tapping screws as manufacturers instructions / recommendations complete all as specified and directed.

M&L for preparing new steel surfaces of any description exc 10cm width or grith and applying two coats of synthetic enameled paint over a coat of red oxide primer complete all as specified and directed.

SHREE MOMAY CONSTRUCTION

SHREE CHAMUNDA CONSTRUCTION WORK

S and G Construction

NAVIN K LAKHANI

NILESH SUBHASH KARALE

AARTI ENTERPRISES

GEE CEE ENTERPRISES