PROVN OF SOLAR SECURITY LIGHTS WITH POLES AT NFS NODE KHETOLAI AND PROVN OF UPGRADATION OF EXISTING (40 KVA) TRANSFORMER WITH 100 KVA AT NACHANA ASCON NODE AND PROVN OF POINT WIRING IN CERTAIN AREA AT MIL STN POKARAN UNDER AGE (I) POKARAN

Amount

Excavation in trenches not exceeding 1.5m wide and not exceeding 1.5m in depth for foundation, laying of cable/pipe etc or for shaft, walls, cesspits, manholes, pier holes etc not exceeding 10 sqm on plan and getting out in soft/ loose soil complete all as specified & directed

Removing Excavated soils not exceeding 50 M and depositing where directed at a level not exceeding 1.5 M above the starting point.

Returning, filling in including spreading, leveling, watering and well ramming in layers not exceeding 25cm each soil

M&L for Tibba sand for sand cushioning to under ground cable including, spreading, leveling hand punning complete all as specified and directed.

Supply and laying Jodhpur stone patti for cable protection of lenth between 55 to 60 cm but width between 25 to 30 cm thicknes not less than 5 cm complete as per site requirement and direction of Engineer in charge.

Dismentling of 40 KVA transformer from two pole structure and deposited in MES store for standby service.

Supply, installation, testing and commissioning of transformer step down out door type copper wound, 11 KV on HT side and 433 volts on LT side at no load 3 phase 4 wire 50 c/s AC supply of 100 KVA, oil immersed laminated iron core naturally cooled with external cooling tubes, delta connected on HT side and star connected on LT side, corresponding to vector group DY-11 with natural brought out seperately for earthing, off load, charging tap arrangement upto +/7.5% with step of +/-2.5% complete on four poles structure with first filling of transformer oil upto appropriate level and complete with standard fitting confirming to IS-2026 or latest IS, all as specified in particular specification (All steel work for staging and poles shall be measured and paid seprately)

Taking down old u/s existing feeder piller box and Supply, installation, testing and commissioning CPRI approved Make LT panel wall mounted cubicle type, dust and vermin proof made out of CRCA sheet 2 mm thick steet sheel and 40x40x6 mm angle iron section with hinged cubical doors front side openable having locking arrangements and all accessories complete as per IE rule with powder coated paint over one coat of red oxide primer complete with required fixing arrangements etc and all accessories incl necessary PCC (1 : 3 : 6) type C2 as in foundation all as directed, comprising of the following :

Incoming

(i) 200 Amp MCCB 4 Pole, 36KA - 01 No. Make - Havells,

(ii) Aluminium Bus Bar 400 Amps 4 way

(iii) Digital type Ameter , range 0 to 400 Amp with slector switch and CT Make : AE

(iv) Digital type Volt meter, range 0 to 500 Volt with slector switch and PT. Make : AE

(v) Indicator lamp RYB LED.

Outgoing

(i) 100 Amp MCCB 4 Pole, 25KA - 2 No. Make - Havells,

(ii) 63 Amp MCCB 4 Pole, 25KA - 1 No. Make - Havells

(iii) MCB TPN 63 Amps 25 KA Make - Legrand

(iv) cable gland for incoming and out going cable

Dismantling air break gang operated switches vertical/horizontal mounted including insulators and operating mechanism

Supply installation commissioning & testing switch air break gange operated tripple pole mechanically operated verticle type on HT insulator 12 insulator type and MS galvanised steel frame with operating mechanism worked from ground level including operating rod for current rating up to 200 Amps 11000 Volts complete with locking arrangement MS clamp , bolts , nutsand washers etc including drop out expulsion type fuse with fuse barrels of required capacity to suit load at site including two coats of aluminium paint over a coat of red oxide primer on MS work complete all as specified & directed by EIC.

Supply and Laying LT cables 1100 volts grade heavy duty PVC insulated aluminium conductor armoured served with an inner sheathing of PVC tape armoured with galvanised steel wire or tape and overall PVC sheathed with all accesories including taaking down existing LT cable all as specified and directed by engineer in charge.

(a ) Size of cable 70 Sq.mm 3 1/2 core

M&L for earthing complete with galvanised steel earth plate electrode 60 cm x 60 cm x 6 mm thick buried directly in ground (earth pit not less than 2.25 meter deep below normal ground level, top edge of the plate not less then 1.5M below nominal ground level connected to galvanised iron strip of 32mmx6mm earth lead by means of bolts and cheek nut and washer of galvanised iron incl GI protection pipe and watering pipe all as shown in electrical plate No 5 of SSR Pt 1 including connection with O/H conductor on poles / main switch board / Panel / FPB all as specified or indicated incl testing on completion all as directed by Engr-in-Charge.

S & F ALL-IN-ONE Solar LED street light, MPPT SCC, mono crystalline SPV panel, fixture, LED bulbs, outdoor type, aluminium body of 18 watt, battery in built 12.8 volt 21 Ah, 02 day backup & 40Wp mounted over and including 4 mtr pole, Arm,panel etc all as per manufacturer instructions and as directed. Rate shall be inclusive of excavation for post hole in hard and dense soil soft rock and PCC in foundation in cement concrete 1:3:6 type C-1 in plan area 450 mm X 450mm costed 600mm below ground level and 450mm above ground level with required form work, exposed surface of concrete finished even and smooth with cement morter (1:4) and painted two coats with exterior wall paint complete all as specified.

& L for point wiring complete with and including single core PVC FRLS insulated unsheathed flexible bright annealed multi stranded copper conductor cables 4.0 Sqmm 1100 volts grade drawn through and including heavy grade PVC rigid conduits 20 mm or higher dia as reqd at site, totally concealed in walls/floors/ceiling including all conduit accessories/fittings/junction boxes/inspection covers etc; of heavy grade, ISI marked and sunk terminal boxes of factory made 16 SWG pressed steel housing, totally concealed in walls with 3 mm thick industrial laminated sheet top cover, fixed flush with wall surface by means of brass screws and sunk/cupwashers, for mounting of switches, sockets fan regulatos etc; including 2.5 Sqmm nomal cross section grade PVC insulated, unsheathed flexible multi stranded copper conductor cable as continuous earthwire connected to metallic bodies of luminaires/fans etc; at one end and to common earth dolly at other end, all as specified, directed and shown on drgs, for :-

(a) One socket outlet out let on independent board for 15 Amp

M&L socket outlet 5 and 15 amps, 6 pin, flush type complete all as spcified and directed

M&L switch piano single pole, one way 15 amps complete all as specified and directed by Engineer Incharge

MORESHWAR ELECTRICALS CORPORATION