REPAIR/MAINT OF LT PANELS/FEEDERS PILLARS AND CONNECTED WORK AT SEC IV TO VII UNDER ZONE B AT BATHINDA MIL STATION

Amount

Taking down of old unserviceable LT panel of any discription and size including demolishion of PCC foundation and all accessories such as MCCBs / Cubical type switchs / Measuring instruments / indicating lamps etc. complete all as directed by engineer -in -charge.

Supply, fabricating, installation, testing , commissioning and electrically connecting LT panel Board of size 150cm x 120cm x 80 cm , 415 volts ,factory made , machine pressed , dust and vermin proof , out door type made with CRCA sheet 3.15 mm thick , LT Panel internally and externally shall be painted with expoxy powder coating paint with 7 tank process for treatment of degreasing, pickling & two coats primer, before being given the stove epoxy finish. , both side opening in two halves with rubber beading , including aluminium bus bar of 1200 Amp capacity , 4 strip mounted on porcelain insulator , bus bar chamber and shall be provided with inspection covers , Each MCCB / Cubical switch shall have be indipendent opening panel and shall be mounted with angle iron frame and legs made from angle iron of size 40mm x 40mm x 5mm frame including lifting arrangement and legs duly spray painted with two coats of synthetic enamel paint over a coat of red oxide zinc chromate primer , embeding and grouting in PCC 1:2:4 type B:1 20 mm graded crushed stone aggregate foundation including necessay earth work complete , including all connections / control wiring incoming / outgoing with suitable size of PVC insulated copper conductor cable of 1100 / 650 vot grade comprising of following accessories including testing complete all as specified and directed by Engineer-in-charge (a) LT Air Circuit Breaker Microprocessor release, 4 pole 415 volts 50 Hz, 65 KA, Manual draw out type 800 Amp capacity - 01 No. ( incomming ) (b) MCCB 3 pole , 400 Amp rating with breaking capacity 35 KA,adjustable thermal setting = 80-100% and magnetic setting 50 Hz , Icu = Ics = 100% - 04 Nos. (Outgoing) (c) MCCB 3 pole 100 Amp rating with breaking capacity 36 KA,adjustable thermal setting = 80-100% and magnetic setting 50 Hz , Icu = Ics = 100% -01 No. (Outgoing) (d) Spare pocket for fixing of 01 No. MCCB with separate compartment - 01 No. (e) Indicator lamp R,Y,B = 01 Set of three

Supply, fabricating, installation, testing , commissioning and electrically connecting LT panel Board of size 180cm x 140cm x 80 cm , 415 volts ,factory made , machine pressed , dust and vermin proof , out door type made with CRCA sheet 3.15 mm thick , LT Panel internally and externally shall be painted with expoxy powder coating paint with 7 tank process for treatment of degreasing, pickling & two coats primer, before being given the stove epoxy finish. , both side opening in two halves with rubber beading , including aluminium bus bar of 1200 Amp capacity, 4 strip mounted on porcelain insulator , bus bar chamber and shall be provided with inspection covers , Each MCCB / Cubical switch shall have be indipendent opening panel and shall be mounted with angle iron frame and legs made from angle iron of size 40mm x 40mm x 5mm frame including lifting arrangement and legs duly spray painted with two coats of synthetic enamel paint over a coat of red oxide zinc chromate primer , embeding and grouting in PCC 1:2:4 type B:1 20 mm graded crushed stone aggregate foundation including necessay earth work complete , including all connections / control wiring incoming / outgoing with suitable size of PVC insulated copper conductor cable of 1100 / 650 vot grade comprising of following accessories including testing complete all as specified and directed by Engineer-in-charge (a) ACB 800 Amps 4 Pole fixed manual type with microprocessor based released (O/L and E/F protection and metering display) 50 KA Ics=Icu =Icw (1Sec) - 01 No. ( incomming ) (b) MCCB 250 Amps , 4 Pole 35 KA with adjustable thermal setting = 80-100% and magnetic setting 50 Hz , Icu = Ics = 100% - 07 Nos. (Outgoing) (c) MCCB 160 Amps , 4 Pole 35 KA with adjustable thermal setting = 80-100% and magnetic setting 50 Hz , Icu = Ics = 100% - 01 No. (Outgoing) (d) Indicator lamp R,Y,B = 01 Set of three

Supply, fabricating, installation, testing , commissioning and electrically connecting LT junction box cubical type of size 60cm x 40cm x 30 cm,415 volts ,factory made , machine pressed , dust and vermin proof , out door type , made with CRCA sheet 3.15 mm thick , Junction Box shall be powder coated with 7 tank process for treatment of degreasing, pickling & two coats primer, before being given the stove epoxy finish. , Front opening with single door with provision of rubber beading and locking system , including aluminium bus bar size 30 mm wide and 6 mm thick 4 strip of with provision of hole on bus bar for fixing of cable mounted on PVC / epoxy insulators, mounted on angle iron legs frame made with angle iron size 25mm x25mm x 5mm and legs duly spray painted internally and externally with two coats of synthetic enamel paint over a coat of red oxide primer ,legs grouted in PCC(1:2:4) Type B-1 (using 20 mm graded crushed stone aggregate) including necessay earth work complete , including all provision of opening for incomming/outgoing cables and testing complete all as directed by Engineer-in Charge.

Supply, fabricating, installation, testing , commissioning and electrically connecting HT feeder pillar box of size 110cm x 100cm x 60 cm , 415 volts ,factory made , machine pressed , dust and vermin proof , out door type made with CRCA sheet 3.15 mm thick , feeder pillar box shall be powder coated with 7 tank process for treatment of degreasing, pickling & two coats primer, before being given the stove epoxy finish. , both side opening in two halves with rubber beading , including aluminium bus bar of size 50mm wide x 10 mm thick and 80 cm long with 3 strips, mounted on HT insulators ,each strip should be mounted minimum with two insulators ,HT feeder pillar box shall be mounted on angle iron legs frame made with angle iron of size 50mm x 50mm x 6 mm . The lentht of legs shall be 40 cm long , duly spray painted i with two coats of synthetic enamel paint over a coat of red oxide primer, embeded and grouting in PCC 1:2:4 type ‘B-1’ ( using 20 mm graded crushed stone aggregate including necessay earth work complete , with provision of incoming / outgoing cables.

Supply,Fixing and testing LT Air circuit breaker 1000 Amp . 4 pole , 415 volts , 50 Hz, 65 KA, microprocessor release Manual draw out type complete all as per manufacturers instructions and as directed by Engineer-in-charge.

Supply,Fixing and testing LT Air circuit breaker 800 Amp . 4 pole , 415 volts , 50 Hz, 65 KA, microprocessor release Manual draw out type complete all as per manufacturers instructions and as directed by Engineer-in-charge.

Cutting / trimming of tree branches upto 1.50 metre distance on each side and 3.00mtr distance on both sides of LT over head lines including collection and removal from road complete all as directed by Engineer-in-charge. Note :-For measurement and payment purpose each span shall be considered as 40.00 mtr. Span.If the length of span is less than 40.00mtr measurment and payment shall be considered proportionally.

Opening / disconnecting the electrical connection of defective / burnt out underground LT cable of any size any core from main switch / DB / junction box / LT panel / L T O/H line etc. Taking out the required length of cable from existing loop, cutting the defective portion of cable ,providing required thimbles / connectors at cable end and reconnecting the cable in previous location with existing main switch / DB / Junction box / LT panel / OH line etc all as directed BY Engineer-in-charge. Note:- (i) the cost of required earth work ie excavation,returning filling,relaying of sand / bricks and cost of drawing the required length from protection pipe ,breaking of required brick work / plaster / concrete and redoing the required cement work to match the existing surface is deemed to be included in quoted rates and nothing extra should be paid on this account.(ii) Additional cable/ protection pipe required at site shall be measured and paid seperatly.

Supply and laying or fixing GI tubing light grade 50 mm dia for cable protection including fitting complete with with required size of flat iron (25mmx3mm) clamps, nuts, bolts & washers complete fixed to poles / along wall / floor / under road / across the drain or nallah / laid in trench all as specified and directed by Engineer-in-charge.

Supply and laying or fixing GI tubing light grade 80 mm dia for cable protection including fitting complete with with required size of flat iron (25mmx3mm) clamps, nuts, bolts & washers complete fixed to poles / along wall / floor / under road / across the drain or nallah / laid in trench all as specified and directed by Engineer-in-charge.

M/s badrinath Traders

L H ENTERPRISES