PROVN OF STANDBY LT SUPPLY TO IMS AT DEF OTM, INS BAAZ AND PROVN OF ONE HIGH MAST LIGHT AT 172 INF BN (TA) MADRAS CINCAN LAND (ARMY) CAMPBELL BAY UNDER GE (I) CAMPBELL BAY

Supply, install testing and commissioning weather and vermin proof Outdoor type L.T. Panel board factory fabricated outdoor cubicle/kiosk type totally enclosed IP 54 made out of 3.15 mm thick CRCA sheet metal enclosure of suitable size, with angle iron frame of M.S. angle 50 x 50 x 6 mm suitable for operation on 3 phase 4 wire, 440 volts 50 HZ system, with hinged panel doors (covers) on two sides with handles, bottom gland plate and locking arrangement consisting of sufficient Nos of circular cable entry holes at bottom only with suitable PVC/rubber/wooden bushes to prevent ingress of water/vermin etc, inside the enclosure, the required nos of holes to be fixed with chromium plated brass cable glands for cable entry and exit complete with necessary internal wiring with stranded copper conductor PVC insulated cables of adequate size, duly spray painted grey hammer tone with one coat of red oxide primer and two coats of synthetic enamel paint of gray or any other approved colour, including connecting with L.T. armoured incoming and outgoing cables and including required sizes of cable lugs of aluminum complete all as specified and directed and consisting of following :-

S & F MCCB 4 Pole, 415 V, adjustable type, 250 Amps with breaking capacity 36 KA in existing panel complete all as specified and as directed.

M & L for Earthing complete with galvanised steel earth plate electrode 600 x 600 x 6mm thick, buried directly in ground (earth pit not less than 2.25 metres deep below ground level) with top edge of the plate not less than 1.5 metres below normal ground level, connected to galvanised iron strip 25 x 4mm as earthing lead by means of bolts, nuts, check nuts and washers of galvanised iron or steel all as shown in electrical plate No. 5 connected to earthing test point all as specified or indicated including testing on completion complete all as specified and directed by Engr-in-Charge. Note : On testing after completion, if the desired earth resistance is not obtained the earthing will be redone to the entire satisfaction of Engr-in-Charge at no extra cost .

S & L XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured electric power cables (heavy duty) with aluminium conductor, 1100 volts grade, cross sectional area 300 Sqmm, 3.5 core laid in trenches complete all as specified and as directed.

S & L XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured electric power cables (heavy duty) with aluminium conductor, 1100 volts grade, cross sectional area 185 Sqmm, 3.5 core laid in trenches complete all as specified and as directed.

S & L XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured electric power cables (heavy duty) with aluminium conductor, 1100 volts grade, cross sectional area 35 Sqmm, 3.5 core laid in trenches complete all as specified and as directed.

Excavation in trenches not exc 1.5m wide and not exc 1.5m in depth and getting out in hard/dense soil for foundation of poles, structures, stay rods, laying of underground cable etc complete all as specified and as directed.

Excavation in trenches not exc 1.5m wide and not exc 1.5m in depth for foundation, etc. n.exc 10 Sqm on plan and n.exc 1.5m in depth and getting out in any type soil all as specified and as directed.

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

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

S & F of HDPE double wall corrugated pipe confirming to IS -14930 Part with IP protection IP-67 having inner dia 120 mm complete terminated up to termination end point with necessary couplers, bends etc for protection of LT cable complete all as directed by Engr-in-Charge.

S & F of HDPE double wall corrugated pipe confirming to IS -14930 Part with IP protection IP-67 having inner dia 100 mm complete terminated up to termination end point with necessary couplers, bends etc for protection of LT cable complete all as directed by Engr-in-Charge.

S & F of HDPE double wall corrugated pipe confirming to IS -14930 Part with IP protection IP-67 having outer dia 80mm and inner dia 75 mm complete terminated up to termination end point with necessary couplers, bends etc for protection of LT cable complete all as directed by Engr-in-Charge.

S & F GI pipe 100mm bore light grade with all fittings laid in trenches/on wall / on poles etc/ for protection complete all as specified and directed.

M & L cutting of road, hard standing made of concrete or premix carpet, WBM, soling and morrum filling for laying of cable pipe all as directed and making good the road/hard standing by using all old/new materials and with PCC (1:2:4) etc, required to match with the existing surface complete all as specified and directed.

Supply, installing, testing & commissioning of 15 meter high mast light as per IS:875 Part III with raising lowering system comprising of head frame, luminaires carriage suitable to install 6 nos luminaries, double drum winch, 6mm dia SS rope, trailing cable, connector, integral power motor, manual handle, junction box, lightening finial , wiring material and switch gear, aviation light, pully assembly including RCC foundation as per manufacturer instructions and out door feeder piller box complete all as specified and as directed.

Technical Specification:- Height : 15000mm No of Section : 2 Size of Section : 7750mm Thickness of Section : Top - 3mm, Bottom -4mm Design : Polygonal 16 side Sheet Grade : IS 5986 Galvanization : 81-100 Microns average for all sections Standard of Galvanization:- ISO-4759/2629 Diameter Top:- 150mm Bottom:- 360mm Base Plate Dimension :- 560*25mm Thickness of Base Plate :- 25mm No of Foundation Bolt Dia length :- 8*M24*750mm PCD :- 460*M28*8Nos Hole Door Opening Length:- 300*1000mm Luminaires Carriage :- 6arm Welded,2 section 42 OD Class A Pipe Trailing Cable :- Copper, 4 Core 4 sq mm Wire Rope :- SS WireRope 6mm Winch Capacity :- 750 KG Double Drum Motor Capacity :- 1.5 HP Breaking Load Capacity of Wire rope :- 2350 Kg x2

S & F LED Flood light fitting comprises of a versatile pressure die cast aliminum housing with 150W high power CREE LED as light source, anodised reflector, toughened heat resistance glass cover, IP 66 mounted on with fixing arrangement such as MS clamps, nuts, bolts complete all as specified and directed.