PROVN OF ELECTRIC SUPPLY AT MT TRAINING AREA OF CI MT AND PLANT BEG AND CENTRE AND HEAVY DUTY EXHAUST FAN IN SHED NO 107 AND RUBBER COMPONENT SECTION AT 512 ABWS UNDER GE CENTRAL KIRKEE

Amount

Excavation in trenches n.exc 1.5 mtr wide and n exc 1.5 mtr in depth and getting out in soft/ loose soil for laying cables / GI pipe, foundation of pole, stay etc complete all as specified and as directed by Engr - in - Charge.

Excavation in trenches n.exc 1.5 mtr wide and n exc 1.5 mtr in depth and getting out in soft disintegrated rock for laying cables / GI pipe, foundation of pole, stay etc complete all as specified and as directed by Engr - in - Charge.

Returning, filling in including spreading, levelling, watering and well ramming in layers n.exc 25 cm in soft/loose soil complete all as specified and as directed by Engr - in - Charge.

Removing surplus excavated soil n.exc 50 mtr and depositing where directed at a level n.exc 1.5 mtr above the starting point complete all as specified and as directed by Engr - in - Charge.

M&L for stone dust cousioning for UG cable at cable trenche under the cable and above the cable all as directed at site.

M&L for brick protection with sub class 'B' brick for UG cable all as specified and as directed at site.

PCC (1:3:6) type C-2 using 40mm graded aggregate as in foundation for filling in, mass concrete for foundation of Pole, Transformer, Panel board, stay, post top lantern, repairs to road cutting, drain, path etc complete all as specified and directed.

PCC (1:2:4) type B-1 using 20mm graded aggregate as in coping of new pole / reconstruction old damaged copings etc, including necessary form work complete all as specified and directed.

M&L for steel tubular swaged pole complete with cast iron base plate , finial taper plug bolts nuts and screws confirming to IS : 2713 and made out of structural steel tube confirming to IS: 1161 and painted internally with a coat of bituminous paint and externally one primer coat, one under coat and one finishing coat of aluminium paint as specified type 410 SP-55 (11 mtr long).

Supply and fixing cross arms bracings supports clamps and back plates fabricated from structural steel sections including nuts, bolts, washers, welding bending cold or hot, drilling holes for bolts in any shape or size as indicated or directed and inclusive of one primer coat, one under coat and one finishing coat of aluminium paints complte all as specified and directed.

S/F ACSR conductor incl jointing with existing conductor and straining on LT pole and proper fastening to pin/shackle insulators with aluminium binding wires and required jumpering connection all as directed.

S&F pin type, porcelain, vitreous, brown, including one galvanised mild steel spindle, two galvanised iron washer and one galvanised iron nut, 150mm height and 150 mm dia for 11000 volts grade all as specified and directed.

S&F Disc type,porcelian vitreous white, brown or green insulator,single disc assembly,ball and socket type, insulators bolts ,washer and nuts of size 145 mm height and 255 mm dia for 11000 Volts grade with tension clamps complete all as specified and directed.

M&L switch air break gang operated triple pole mechanically operated,mounted on insulator and steel frame,with operating mechanism,worked from ground level,for current rating up to 200 amps,12 insulator with DO fuses complete set for11000 volts rated.

M&L Lightening arrestor high tension expulsion type complete with all fittings,transmission class discharge capacity 65 kilo amps.

M&L XLPE insulated,screened,PVC bedded,galvanised steel strip or wire armoured,electric power cable ( Heavy duty )with stranded aluminium conductor,laid in trenches or clamped on wall/floor,11000 volts (earthed ) grade, 3 core, 95 sq mm complete all as specified and directed.

Supply only GI tubing light grade 50mm bore on pole /wall with necessary clamps,nuts,bolts and washers/under road cross ISI marked, for cable protection, ISI marked, for cable protection.

Cutting bituminus road up to 1.00 met depth with 0.45 met wide and getting out for laying of cable inside GI Pipes in road cross etc and refilling up 0.30 met from top,compacting and provide PCC 1:2:4 up to 0.30 met from top and matching with sorroundings.

Supply, install, testing and commissioning of transformer step down 11 KV/440 volts copper wound outdoor type natural oil cooled 3 phase 4 wire,off load circuit tap changer with +5% to-5% range taps in HV in steps of 2.5% through offload tap changer ,temp rise 45 deg/50 deg in oil winding complete with standard accessories of 100 KVA as per BIS 1180 level 2.(Make:Voltamp ltd, Baroda, M/S indo tech transformer, M/S Patson transformers, Bharuch, M/S Silver line, M/S Urja transformer, M/S Indian transformers electricals, M/S Pactil) Note :- After errection of transformer testing and commissioning shall be carried out by MSEDCL and the quoted rate includes for the same.

M&L cable jointing kit for outdoor termination heat shrink type 11 Kv ( earthed grade ) complete with jointing material with accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 50 sq mm to 95 sq mm.

Supply and fix DTC metering equipment ( meter with C.T and box ) with CT ratio 30/5 as approved by MSEDCL complete. Note:- Testing and commissioning of the Meter shall be carried out by MSEDCL and the quoted rate includes for the same.

M & L for Earthing complete with galvanised steel pipe electrode, 40mm bore, medium grade, 3 mtr long buried directly and vertically in ground with top edge at ground level after making bore hole of size not less than 300 mm dia and 3.0 Mtr long using suitable mechanical drilling rig (for drilling near the specified location), connected with galvanised steel earthing lead of 25x4 mm all as shown in Plate No-2, connected to the earthing test point, concrete pit in PCC 1:3:6 type C-2with pit cover, funnel, wiremesh, 32 mm dia light grade GI tubing for protection of GI strip 25x4mm, charcoal and salt in alternate 150mm thick layers around GI earth pipe, including necessary returning filling in & removal all as specified or indicated in SSR Part-I, including testing to achieve earth resistance value as per IS specification on completion.

M & L for Earthing complete with galvanised steel pipe electrode, 40mm bore, medium grade, 3 mtr long buried directly and vertically in ground with top edge at ground level after making bore hole of size not less than 300 mm dia and 3.0 Mtr long using suitable mechanical drilling rig (for drilling near the specified location), connected with galvanised steel earth wire lead of 3.15 mm protected by 15 mm light grade GI tubing all as shown in Plate No-2, connected to the earthing test point, concrete pit in PCC 1:3:6 type C-2with pit cover, funnel, wiremesh, charcoal and salt in alternate 150mm thick layers around GI earth pipe, including necessary returning filling in & removal all as specified or indicated in SSR Part-I, including testing to achieve earth resistance value as per IS specification on completion.

Material & Labour for Sub main wiring at any height with 2 single core PVC insulated, multi stranded copper conductor cable (FRLSH), unsheathed, 2.5 sqmm, 1100 volt grade drawn through and including New suitable size steel conduit and including one single core PVC insulated multi stranded unsheathed copper conductor cable, 2.5 sqmm, ISI marked, FRLSH type in green colour as continuous earth wire including all accessories and fixing arrengements, supporting clamps, bends, sockets and connecting items etc. all as specified and directed. Note - (a). Two runs of 2.5 Sqmm wiring cable and one run of 2.5 sqmm earth continuity wire with steel conduit shall be measured as as one length.

Material & Labour for Sub main wiring at any height with 2 single core PVC insulated, multi stranded copper conductor cable (FRLSH), unsheathed, 4.0 sqmm, 1100 volt grade drawn through and including New suitable size steel conduit and including one single core PVC insulated multi stranded unsheathed copper conductor cable, 4.0 sqmm, ISI marked, FRLSH type in green colour as continuous earth wire including all accessories and fixing arrengements, supporting clamps, bends, sockets and connecting items etc. all as specified and directed. Note - (a). Two runs of 2.5 Sqmm wiring cable and one run of 4.0 sqmm earth continuity wire with steel conduit shall be measured as as one length.

Supplying & fixing switch flush type, 15 Amps, single pole, one way , 230 volts AC circuit complete all as specified & directed.

Supplying & fixing Socket outlet 2 in 1, 3 pin, 5 and 15 amp flush type, 230 volts AC circuit complete all as specified & directed.

Supply, fixing, connecting & testing sheet metal enclosures, double door, for SPN DBs suitable for single pole and neutral, 12 way, 240 volts IP 43 protection, with steel door having copper bus bars suitable for 100 Amps rating per phase and separate neutral, door earthing including taking down old DBs and making good the surface.

S&F MCB single pole 6 to 32 Amps, 240 volts, 10 kA breaking capacity, 'C' curve.

S&F MCB double pole 6 to 32 Amps, 240 volts, 10 kA breaking capacity, 'C' curve.

M & L for Cross arms, bracings, supports, clamps and back plates fabricated from structural steel sections including nuts, bolts, washers, welding, bending colt or hot, drilling holes for bolts, at any height, in any shape or size as indicated or directed and inclusive of one primer coat, one under coat and one finishing coat of paint for mounting Air Circulator / Exhaust Fan / Ceiling Fan/highbay fittings etc for fixing arrangements complete.

S&F cable PVC insulated and PVC sheathed copper conductor maltistranded 2.5 sqmm 3 core to be fixed on wall/stell strush / pipe etc for flame proof light fittings.

Supply & fix exhaust fans AC single phase 230/ 240 V of size 450 mm sweep copper wounded heavy duty with double bearing with louver, mounting frame, rubber shoes etc to be fixed on wall/steel structure as per site condition complete all as specified. Make Orient/Bajaj/Khaitan.

M/S. Niksun Electro-Infra Private Limited