REPAIR / REPLACEMENT AND MAINTENANCE OF LT SWITCH GEARS, PANEL, APFC PANELS, CAPACITOR BANK AND CONNECTED ITEM AT CERTAIN LOCATION OF 54 ARTY BDE, ARTY REGT, ARMD REGT AREA AND CERTAIN OTM ACCOMODATION AT ZONE 1C UNDER AGE EM I OF GE (U) SECUNDERABAD

Amount

M & L for dismantling of old LT panel and Supply, installing, testing and commissioning, factory made and tested, CPRI approved LT panel board outdoor type, weather, vermin proof, cubical type, platform mounted, suitable for 415 volts, 3 phase 4 wire 50 Hz AC supply system all as specified and directed, with necessary insulated bus bar arrangement of 4 strips, the panel should be dust proof, IP 54 class protection and made out of 3.15mm thick CRCA mild steel sheet with 50x50x6mm angle iron frame with necessary earth work excavation and PCC foundation, hinged doors, front and rear opening and locking arrangement and duly powder coated on the out side and inside, cable glands and lugs for incoming and outgoing cable etc, independent chamber to accommodate complete all as specified and directed including following accessories :-

INCOMING a) Bus bar chamber with electrolytic aluminium bus bar of suitable capacity for 3 phase and neutral (all connection inside the panel shall be through aluminium strip) connected duly supported with FRP insulators including colour code heat shrieked insulating sleeves - Set -1 b) MCCB 4 pole adjustable thermal and fixed magnetic setting type , 160 Amps, 415 Volts 26 KA – 01 No

M & L for dismantling of old LT panel and Supply, installing, testing and commissioning, factory made and tested, CPRI approved LT panel board outdoor type, weather, vermin proof, cubical type, platform mounted, suitable for 415 volts, 3 phase 4 wire 50 Hz AC supply system all as specified and directed, with necessary insulated bus bar arrangement of 4 strips, the panel should be dust proof, IP 54 class protection and made out of 3.15mm thick CRCA mild steel sheet with 50x50x6mm angle iron frame with necessary earth work excavation and PCC foundation, hinged doors, front and rear opening and locking arrangement and duly powder coated on the out side and inside, cable glands and lugs for incoming and out going cable etc, independent chamber to accommodate complete all as specified and directed including following accessories :- INCOMING a) Bus bar chamber with electrolytic aluminium bus bar suitable for 600 amps capacity for 3 phase and neutral 300 amps (all connection inside the panel shall be through aluminium strip) connected duly supported with FRP insulators including colour code heat shrieked insulating sleeves - Set -1 b) MCCB 4 pole adjustable thermal and fixed magnetic setting type , 320 Amp, 415 Volts 36 KA – 01 No

M & L for dismantling of old LT panel and Supply, installing, testing and commissioning, factory made and tested, CPRI approved LT panel board outdoor type, weather, vermin proof, cubical type, platform mounted, suitable for 415 volts, 3 phase 4 wire 50 Hz AC supply system all as specified and directed, with necessary insulated bus bar arrangement of 4 strips, the panel should be dust proof, IP 54 class protection and made out of 3.15mm thick CRCA mild steel sheet with 50x50x6mm angle iron frame with necessary earth work excavation and PCC foundation, hinged doors, front and rear opening and locking arrangement and duly powder coated on the out side and inside, cable glands and lugs for incoming and out going cable etc, independent chamber to accommodate complete all as specified and directed including following accessories :- INCOMING a) Bus bar chamber with electrolytic aluminium bus bar of suitable capacity for 3 phase and neutral (all connection inside the panel shall be through aluminium strip) connected duly supported with FRP insulators including colour code heat shrieked insulating sleeves - Set -1 b) MCCB 3 pole adjustable thermal and fixed magnetic setting type , 320 Amp, 415 Volts 35 KA – 01 No

M & L for dismantling of old LT panel and Supply, installing, testing and commissioning, factory made and tested, CPRI approved LT panel board outdoor type, weather, vermin proof, cubical type, platform mounted, suitable for 415 volts, 3 phase 4 wire 50 Hz AC supply system all as specified and directed, with necessary insulated bus bar arrangement of 4 strips, the panel should be dust proof, IP 54 class protection and made out of 3.15mm thick CRCA mild steel sheet with 50x50x6mm angle iron frame with necessary earth work excavation and PCC foundation, hinged doors, front and rear opening and locking arrangement and duly powder coated on the out side and inside, cable glands and lugs for incoming and out going cable etc, independent chamber to accommodate complete all as specified and directed including following accessories :- INCOMING a) Bus bar chamber with electrolytic aluminium bus bar suitable capacity for 3 phase and neutral (all connection inside the panel shall be through aluminium strip) connected duly supported with FRP insulators including colour code heat shrieked insulating sleeves - Set -1 b) MCCB 4 pole adjustable thermal and fixed magnetic setting type , 400 Amp, 415 Volts 35 KA – 01 No

M & L for dismantling of old LT panel and Supply, installing, testing and commissioning, factory made and tested, CPRI approved LT panel board outdoor type, weather, vermin proof, cubical type, platform mounted, suitable for 415 volts, 3 phase 4 wire 50 Hz AC supply system all as specified and directed, with necessary insulated bus bar arrangement of 4 strips, the panel should be dust proof, IP 54 class protection and made out of 3.15mm thick CRCA mild steel sheet with 50x50x6mm angle iron frame with necessary earth work excavation and PCC foundation, hinged doors, front and rear opening and locking arrangement and duly powder coated on the out side and inside, cable glands and lugs for incoming and out going cable etc, independent chamber to accommodate complete all as specified and directed including following accessories :- INCOMING (a) Bus bar chamber with electrolytic aluminium bus bar suitable for 600 amps capacity for 3 phase and neutral 300 amps (all connection inside the panel shall be through aluminium strip) connected duly supported with FRP insulators including colour code heat shrieked insulating sleeves - Set -1 (b) MCCB 4 pole adjustable thermal and fixed magnetic setting type , 400 Amp, 415 Volts 35 KA – 01 No

M & L for dismantling of old LT panel and Supply, installing, testing and commissioning, factory made and tested, CPRI approved LT panel board outdoor type, weather, vermin proof, cubical type, platform mounted, suitable for 415 volts, 3 phase 4 wire 50 Hz AC supply system all as specified and directed, with necessary insulated bus bar arrangement of 4 strips, the panel should be dust proof, IP 54 class protection and made out of 3.15mm thick CRCA mild steel sheet with 50x50x6mm angle iron frame with necessary earth work excavation and PCC foundation, hinged doors, front and rear opening and locking arrangement and duly powder coated on the out side and inside, cable glands and lugs for incoming and out going cable etc, independent chamber to accommodate complete all as specified and directed including following accessories :- INCOMING a) Bus bar chamber with electrolytic aluminium bus bar suitable for 600 amps capacity for 3 phase and neutral 300 amps (all connection inside the panel shall be through aluminium strip) connected duly supported with FRP insulators including colour code heat shrieked insulating sleeves - Set -1 b) MCCB 4 pole adjustable thermal and fixed magnetic setting type , 400 Amp, 415 Volts 35 KA – 01 No

Supply, installing, testing and commissioning, factory made and tested, CPRI approved LT panel board outdoor type, weather, vermin proof, cubical type, platform mounted, suitable for 415 volts, 3 phase 4 wire 50 Hz AC supply system all as specified and directed, with necessary bus bar arrangement with insulated bus bar of suitable Amps rating , 4 strips, the panel should be dust proof, IP 54 class protection made out of 3.15mm thick CRCA mild steel sheet with 40x40x5mm angle iron frame with necessary earth work excavation, hinged doors, front and rear opening and locking arrangement and duly powder coated on the out side and inside, cable glands and lugs for incoming and out going cable etc, independent chamber to accommodate complete all as specified and directed including following accessories

Incoming: (a) MCCB 4 pole adjustable type, 250 Amp, 415 Volts 35/ 25KA - 01 No

Outgoing (a) MCCB 4 pole adjustable type, 100 Amp, 415 Volts 25 KA - 03 (b) MCCB 4 pole adjustable type, 63 Amp, 415 Volts 16 KA - 03 (c) Indicating lamps (set 03 Nos) - 01 set (R, Y & B) (e) Digital panel mounted Voltmeter and ammeter, street light timer suitable (f) Panel wiring with suitable size PVC insulated heavy duty 1100 volts grade single core cable with conductor multistranded with cable end termination lugs.

Supply, installing, testing and commissioning, factory made and tested, CPRI approved LT panel board outdoor type, weather, vermin proof, cubical type, platform mounted, suitable for 415 volts, 3 phase 4 wire 50 Hz AC supply system all as specified and directed, with necessary bus bar arrangement with insulated bus bar of suitable Amps rating , 4 strips, the panel should be dust proof, IP 54 class protection made out of 3.15mm thick CRCA mild steel sheet with 40x40x5mm angle iron frame with necessary earth work excavation, hinged doors, front and rear opening and locking arrangement and duly powder coated on the out side and inside, cable glands and lugs for incoming and out going cable etc, independent chamber to accommodate complete all as specified and directed including following accessories

Incoming: (a) MCCB 4 pole adjustable type, 160 Amp, 415 Volts 35/ 25KA - 01 No

Outgoing : (a) MCCB 4 pole , 100 Amp, 415 Volts 25 KA - 04 (b) MCCB 4 pole adjustable type, 63 Amp, 415 Volts 16 KA - 02 (c) Indicating lamps (set 03 Nos) - 01 set (R, Y & B) (e) Digital panel mounted Voltmeter and ammeter, street light timer (f) Panel wiring with suitable size PVC insulated heavy duty 1100 volts grade single core cable with copper conductor multistranded with cable end termination lugs.

M & L for dismantling of old LT panel and Supply, installing, testing and commissioning, factory made and tested, CPRI approved LT panel board outdoor type, weather, vermin proof, cubical type, platform mounted, suitable for 415 volts, 3 phase 4 wire 50 Hz AC supply system all as specified and directed, with necessary insulated bus bar arrangement of 4 strips, the panel should be dust proof, IP 54 class protection and made out of 3.15mm thick CRCA mild steel sheet with 50x50x6mm angle iron frame with necessary earth work excavation and PCC foundation, hinged doors, front and rear opening and locking arrangement and duly powder coated on the out side and inside, cable glands and lugs for incoming and out going cable etc, independent chamber to accommodate complete all as specified and directed including following accessories :- INCOMING a) Bus bar chamber with electrolytic aluminium bus bar of suitable capacity for 3 phase and neutral (all connection inside the panel shall be through aluminium strip) connected duly supported with FRP insulators including colour code heat shrieked insulating sleeves - Set -1 b) MCCB 4 pole adjustable thermal and fixed magnetic setting type , 500 Amp, 415 Volts 36 KA – 01 No

Supply, installing, testing and commissioning, factory made and tested, CPRI approved LT panel board outdoor type, weather, vermin proof, cubical type, platform mounted, suitable for 415 volts, 3 phase 4 wire 50 Hz AC supply system all as specified and directed, with necessary bus bar arrangement with insulated bus bar of suitable amps rating , 4 strips, the panel should be dust proof, IP 54 class protection and made out of 3.15mm thick CRCA mild steel sheet with 40x40x5mm angle iron frame with necessary earth work excavation, hinged doors, front and rear opening and locking arrangement and duly powder coated on the out side and inside, cable glands and lugs for incoming and out going cable etc, independent chamber to accommodate complete all as specified and AS directed including following accessories :-

Incoming: (a) MCCB 4 pole adjustable type, 200 Amp, 415 Volts 25KA - 01 No

Outgoing: (a) MCCB 3 pole adjustable type, 100 Amp, 415 Volts 16 KA - 01 No (b) MCCB 3 pole adjustable type, 63 Amp, 415 Volts 16 KA - 01 No (c) MCCB 3 pole adjustable type, 32 Amp, 415 Volts 16 KA - 01 No (d) MCCB 3 pole adjustable type, 25 Amp, 415 Volts 16 KA - 01 No (e) Indicating lamps (set 03 Nos) - 01 set (R, Y & B) (f) Digital mounted Voltmeter and ammeter three phase (g) Panel wiring with suitable size PVC insulated heavy duty 1100 volts grade single core cable multistranded with cable end termination lugs.

Repair/ Maintenance/ Reconditioning of LT Electrical panel made of CRCA mild steel sheet of any size , including dismantling, through cleaning, removal of rust, epoxy-based repainting (inside and outside) refixing/ reconditioning of MCCB's of various capacities, replacement of damaged internal wiring/ thimbles, dressing, ferruling, testing and commissioning at site, and transportation to/ from workshop if required , complete all as directed by Engineer-in-Charge

All as per item No. 15.00 above but including M&L in repairs dismantling rusted/ defective outdoor LT panels door hinges and supply and fix new door hinges of existing size including cutting, welding and brazing and one coat of synthetic enamel paint(existing) complete all as specified By Engr-in-charge. Note :- Repair of complete LT panel considered as one job

Supply and fix the following materials as in repairs/ replacements complete all as specified and directed.

(a) MCCB 63 Amps, 3 pole, 415 Volts with rapturing capacity 16 KA, fixed thermal and fixed magnetic settings.

(b) MCCB 63 Amps, 4 pole, 415 Volts with rapturing capacity 16 KA, fixed thermal and fixed magnetic settings.

(c) MCCB 100 Amps, 3pole, 415 Volts with rapturing capacity 16 KA, fixed magnetic and thermal settings.

(d) MCCB 100 Amps, 4 pole, 415 Volts with rapturing capacity 16 KA, adjustable magnetic and thermal settings.

(e) MCCB 160 Amps, 3 pole, 415 Volts with rapturing capacity 35/ 36 KA adjustable magnetic and thermal settings.

(f) MCCB 160 Amps, 4 pole, 415 Volts with rapturing capacity 35/ 36 KA adjustable magnetic and thermal settings.

(g) MCCB 200 Amps, 3 pole, 415 Volts with rapturing capacity 35/ 36 KA adjustable magnetic and thermal settings.

(h) MCCB 200 Amps, 4 pole, 415 Volts with rapturing capacity 35/ 36 KA adjustable magnetic and thermal settings.

(i) MCCB 250 Amps, 3 pole, 415 Volts with rapturing capacity 35/ 36 KA adjustable magnetic and thermal settings.

(j) MCCB 250 Amps, 4 pole, 415 Volts with rapturing capacity 35/ 36 KA adjustable magnetic and thermal settings.

(k) MCCB 400 Amps, 4 pole, 415 Volts with rapturing capacity 35/ 36 KA adjustable magnetic and thermal settings.

(l) MCCB 500 Amps, 4 pole, 415 Volts with rapturing capacity 36 KA adjustable magnetic and thermal settings. Note for Item Sl No 17.01 to 17.12 : Any modification/ alteration in existing panel which is required to fixing of MCCB is deemed to be included in unit rate

Supply, lay, commissioning and testing in replacement of old unsv cable jointing Kit for 1100 V grade cable for straight through heat shrinkable joint with jointing material and accessories suitable for aluminium conductor cable of size up to 35 sqmm, 3.5 Core complete all as specified and directed.

All as per item No 18.00 here-in-before but suitable for aluminium conductor cable of size from 50 sqmm, 3.5 Core to 95 Sqmm, 3.5 Core

All as per item No 18.00 here-in-before but suitable for aluminium conductor cable of size from 120 sqmm, 3.5 Core to 185 Sqmm, 3.5 Core

S&F Weather proof outdoor bus bar chamber, made out of 3 mm thick MS sheet duly powder quoted comprising 4 Nos aluminium strips each of 200Amps, 60cm long duly insulated mounted on insulators including MCCB 200 Amp with 4 No’s mounting legs made out of 25mm x 25mm x 6mm angle iron grouted in PCC block of size 30cm x 30cm x 90cm (30cm depth below ground level and 60cm above ground level) in cement concrete 1:3:6, type C-2 (using 40mm grade crushed stone aggregate), and connections with suitable size of aluminium thimbles, nuts, bolts & washers including cable glands at entry and outlet points including excavation and earth work, returning filling and removal of surplus soils, including taking out old unserviceable bus bar chamber complete all as specified and directed.

S&F Weather proof outdoor bus bar chamber, made out of 3 mm thick MS sheet duly powder quoted comprising 4 Nos aluminium strips each of 250 Amps, 60cm long duly insulated mounted on insulators including MCCB 250 Amp with 4 No’s mounting legs made out of 25mm x 25mm x 6mm angle iron grouted in PCC block of size 30cm x 30cm x 90cm (30cm depth below ground level and 60cm above ground level) in cement concrete 1:3:6, type C-2 (using 40mm grade crushed stone aggregate), and connections with suitable size of aluminium thimbles, nuts, bolts & washers including cable glands at entry and outlet points including excavation and earth work, returning filling and removal of surplus soils, including taking out old unserviceable bus bar chamber complete all as specified and directed.

M & L for digital voltmeter of range 0 to 500 volts and size 96 mm square dial including necessary wiring if any required and taking down old defective voltmeter complete all as specified and directed.

M & L for digital ammeter of range 0 to 500 volts and size 96 mm square dial including taking down old defective ammeter complete all as specified and directed.

Supply and fix in replacement of old unsv power factor correction capacitor, 5 KVAR, heavy duty 440 volts 50 Hz complete including taking down old unserviceable capacitor complete all as specified and directed.

All as per item No 26.00.00 above but 10 KVAR Capacitor Bank

All as per item No 26.00 here-in-before but 20 KVAR Capacitor Bank

All as per item No 26.00 here-in-before but 25 KVAR Capacitor Bank

All as per item No 26.00 here-in-before but 50 KVAR Capacitor Bank

Supply and fix in replacement of old unsv APFC relay with auto-set function 5 stage including taking down old existing relay complete all as specified and directed.

All as per item No 27.00 above but APFC relay with auto-set function 8 stage, including taking down old existing relay complete all as specified and directed.

Supply and fix in replacement of old unsv capacitor duty contactor, type MOC built in auxiliary contact blocks, 8.5 KVAR, 415 volts, 3 phase, 50 Hz, type MO C8.5 complete all as specified and directed.

All as per item No 29.00 above but capacitor duty contactor, type MO C12.5.

All as per item No 29.00 here-in-before but capacitor duty contactor, type MO C15.

Supply and Fix 11 mtr hot galvanised octagonal pole, continuously tapered (bolt fixing type) in single section made out of 3mm thick sheet suitable for bracket having top dia 90 mm and bottom dia 210 mm, base plate size 320x320X20 with door and locking arrangement complete with electrical accessory, suitable foundation bolts of size M 24x800mm , "J" type, 4 pcs set, including Erection of metallic pole in cement concrete1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 40mm nominal size) foundation including excavation and refilling and embedding 32 mm dia G.I. pipe (medium class)in pole collar/ foundation (during casting) for cable entry including bending the pipe to the required shape complete as required etc.. connections, interconnections, testing and commissioning. Make : Bajaj/ Philips/ CG/ Surya.

Supply and fixing LED solar street light fitting 36 watts including galvanised steel pole in built , lithium ion battery, solar panel , charge controller with dusk down sensor complete (Excavation & earth work is deemed to be included in quoted rate) all as specified and directed by Engr-in-charge.

M & L earthing complete with galvanised steel earth plate electrode 60cm x 60cm x 6mm thick buried directly in ground earth pit not less than 2.25 mtr deep below normal ground level) with top edge of plate not less than 1.5m below ground level, connecting to the Galvanised iron strip 25 x 4 mm, by means of nuts, bolts, check nuts and washer etc of galvanised iron and earth lead protected by provision of GI pipe light grade 40mm bore from earth electrode to test point incl provn of concrete pit in PCC (1:2:4) type B-1 using 20mm graded stone aggregates with 40mm thick cover of RCC (1:2:4) reinforced with XPM sheet (weight not less than 4Kg/ Sqm) and frame of angle iron 25 x 25 x 6mm with lugs 2 Nos and with 8mm dia MS bar handle made to shape, GI pipe medium grade 20mm bore pipe for watering perforated at bottom 1.75 mtr long placed on top edge of earth plate, common salt and charcoal filling test point with fixing arrangement, funnel, wire mesh and earth work in hard/ dense soil, returning in and removal of surplus soil to a distance not exceeding 50mtr, complete all as specified in electrical plate No 3 of SSR Part I and connection to earth test point including testing on completion all as directed. Note :- The cost of 7.5m long galvanised iron earth strip 25 x 4 mm size and protection pipe of 40mm bore GI light grade is deemed to be included in quoted unit rate.

M & L earthing complete with copper plate 60×60cm ×3.15mm thick buried directly in ground earth pit not less than 2.25 mtr deep below normal ground level with top edge of plate not less than 1.5m below ground level, connecting to the 20×3mm copper strip as earthing lead, by means of nuts, bolts, check nuts and washer etc of galvanised iron and earth lead protected by provision of GI pipe light grade 40mm bore from earth electrode to test point incl provn of concrete pit in PCC (1:2:4) type B-1 using 20mm graded stone aggregates with 40mm thick cover of RCC (1:2:4) reinforced with XPM sheet (weight not less than 4Kg/ Sqm) and frame of angle iron 25 x 25 x 6mm with lugs 2 Nos and with 8mm dia MS bar handle made to shape, GI pipe medium grade 20mm bore pipe for watering perforated at bottom 1.75 mtr long placed on top edge of earth plate, common salt and charcoal filling test point with fixing arrangement, funnel, wire mesh and earth work in hard/ dense soil, returning in and removal of surplus soil to a distance not exceeding 50mtr, complete all as specified in electrical plate No 3 of SSR Part I and connection to earth test point including testing on completion all as directed. Note:- Item of earthing includes cost of 7.5m long copper strip of 20×3mm size and protection pipe of 40mm bore GI light grade.

M/S DIVIJA BUILDERS (BID ID -3487688)

M Shyam Sunder (BID ID -3491666)

SUN LIGHT HOUSE (BID ID -3493495)

DPS sales and services india (BID ID -3487143)

MS ENTERPRISES (BID ID -3485564)

B SRINIVAS (BID ID -3493434)

SVG SUPPLIES (BID ID -3493263)

Srinivash Engineers (BID ID -3486500)

omsai thermax engineers (BID ID -3487958)