REPAIRS/ MAINTENANCE TO OVERHEAD LT/ UG LINES, TRANSFORMER, LT PANELS, BUSBAR CHAMBERS AND DISTRIBUTION SYSTEM IN ARMY AREA AT UDAIPUR MIL STN

Amount

Taking down carefully Old ACSR conductor from overhead pole of various sizes fixed on overhead pole for taking in Schedule of credit all as per direction in Engr-in-Charge

Excavating in trenches n.exc 1.5 m width and n.exc 1.5 m in depth for taking out cable and cable cover and getting out in any type of soil.

Returning, filling in, including spreading levelling, watering and well ramming in layers n.exc 25 Cm.

Removing excavated materials n.exc 50 mtr depositing where directed at a level n.exc 1.5 m above the starting point

Material & Labour for sand cushioning to PVC/ XLPE cables with tibba sand and punning to provide required cover to UG cables. Note :- For the purpose of payment only punned thickness will be measured.

Supplying and laying reinforced precast concrete cable cover, Class-LV Type 2, flat, size 300mm x 180mm x 40mm

Supply & Laying, connection with lugs of suitable size at both end and testing electric under ground LT cable PVC/XLPE insulated armoured aluminium conductor cable 1100 volts grade of size 10 sqmm 4 core all as directed by Engr-in-charge.

Supply & Laying , connection with lugs of suitable size at both end and testing electric under ground LT cable PVC/XLPE insulated armoured aluminium conductor cable 1100 volts grade of size 35 sqmm 3.5 core in trenches, ducts, pipe on walls, poles all as directed by Engr-in-charge.

Supply & Laying, connection with lugs of suitable size at both end and testing electric under ground LT cable PVC/XLPE insulated armoured aluminium conductor cable 1100 volts grade of size 50 sqmm 3.5/4 core in trenches, ducts, pipe on walls, poles all as directed by Engr-in-charge.

Supply & Laying, connection with lugs of suitable size at both end and testing electric under ground LT cable PVC/XLPE insulated armoured aluminium conductor cable 1100 volts grade of size 70 sqmm 3.5 core in trenches, ducts, pipe on walls, poles all as directed by Engr-in-charge.

Supply & Laying, connction with lugs of suitable size at both end and testing electric under ground LT cable PVC/XLPE insulated armoured aluminium conductor cable 1100 volts grade of size 95 sqmm 3.5 core in trenches, ducts, pipe on walls, poles all as directed by Engr-in-charge.

Supply & fixing PVC pipe of dia 20mm with required clamps and nut & bolts any type and any grade to LT pole for proection of street light cable or as directed by Engr-in-Charge.

Laying, connection with lugs of suitable size and testing electric under ground LT cable PVC/XLPE insulated armoured aluminium conductor cable 1100 volts grade of size 185 sqmm 3.5 core in trenches, ducts, pipe on walls, poles all as directed by Engr-in-charge. Note : (i) PVC/XLPE insulated armoured aluminium conductor cable of 185 sqmm 3.5 core will be issued under schedule 'B' for free for laying only. (ii) Collection of store from E/M store yard, make necessary transport at execution site will be made by contractor.

Laying, connection with lugs of suitable size and testing electric under ground LT cable PVC/XLPE insulated armoured aluminium conductor cable 1100 volts grade of size 10/25/35/50/70 sqmm 3.5/4 core in trenches, ducts, pipe on walls, poles all as directed by Engr-in-charge. Note : (i) PVC/XLPE insulated armoured aluminium conductor cable of 10/25/35/50/70 sqmm 3.5/4 core will be issued under schedule 'B' for free for laying only. (ii) Collection of store from E/M store yard, make necessary transport at execution site will be made by contractor.

Fixing only 2.5 sqmm 2 core 1100 volts grade heavy duty cable PVC insulated copper conductor, served with innernsheathing of PVC tape and overall PVC sheathed in service connections suspended by insulating hangers with PVC pipe for connection from Syntex box to street light all as specifiedd or as directed by Engr-in-Charge. Note : (i) Wire of 2.5 Sqmm 2 core will be issued under schedule 'B' for free for fixing only. (ii) Collection of store from E/M store yard, make necessary transport at execution site will be made by contractor.

Supply and fixing SMC junction box with bus bar suitable for connection (Incoming / outgoing) of three phase & neutral and 1 x MCB SP on the LT electric pole of rectangular or circular shape as existing at a height of in between 1-2 mtr with nut, bolt, washer etc. (Make : Syntex or equivalent all as directed by Engr- in- charge).

Supply and fixing 240V, 10 KA 'B' curve miniature circuit breaker (MCB) of single poles and current carrying capacity 6 to 32 AMP, in the MCB DB Complete with connection testing and commissioning.

Taking out old unserviceable protection Pipe and supply and fix light grade 50 mm GI pipe fix complete to Wall , Poles etc with suitable clamp for protection of cable complete all as directed.

Taking out old unserviceable protection Pipe and supply and fix light grade 80 mm GI pipe fix complete to Wall , Poles etc with suitable clamp for protection of cable complete all as directed.

Taking out old unserviceable protection Pipe and supply and fix light grade 100 mm GI pipe fix complete to Wall , Poles etc with suitable clamp for protection of cable complete all as directed.

Supply only lugs of rating 1100 volts of following sizes suitable for fixing on LT UG Cable:-

Taking down old Unsv bus bars, and Supply and install, testing and commissioning of Bus bar chamber of size 60 cm x 60cm x 40 cm outdoor type suitable for LT 415 volts 3 phase 4 wire system factory made cubical complete materialised dust and vermin proof (protection class IP 54), made out of 3.15mm thick MS sheet (CRCA) including factory made hinged type door both side opening with locking arrangement duly painted with two coats of synthetic enamel paint with powder coated finish over a coat of zinc chrome primer complete all as specified and directed by Engineer-In-Charge. the panel board shall be comprising of the following accessories

Copper bus bar cap 250 Amp-04

RYB neon indicating lamp set of three- 01

Notes: (i) Rates are deemed to be inclusive of PCC platform of suitable size and 45cm height and 4 Nos legs of 50mm x 50mm x 6mm and 60 cm in height for fixing the panel (iii) Danger notice plate (02 Nos) LT size 20cmx 15cm shall be fixed on the panel (iv) Contractor provided power coated finish paint on panel.

Repairing wiith labour and follwing items for Power factor corrector relay 6 stage Microprocessor based, moduler type, intelligent APFC relay capable of having self adjustment to any capacitor value suitable to maintain power factor between 0.95 to 0.99 with digital indication of power factor, preset parameters and having in built capability of indication and elimination of defective capacitor steps. -01 No

Power contactor 32 Amp -01 Nos

Power contactor 25 Amp -01 Nos

MCB 40 amps 10 KA 3 pole - 01 No

MCB 32 amps 10 KA 3 pole - 01 Nos

Power capacitor MPP-H type of under mentioned capacity:-

5 KVAR -01 No

3 KVAR -02 No

2 KVAR -02 No

1 KVAR - 01 No

ON - OFF Push Button - 6 Nos

Ampere Meter rating upto 60 Amp - 01

Indicating light for capacitor ON / OFF position- 06 Nos

Note:- The APFC panel and all connected items mentioned shall be of the same make.

Road cutting with the layer of bitumen/boulders in trenches n.exc .45 m width and n.exc 0.6 m in depth for taking out cable and cable cover and getting out.

Material & Labour for cold mix emulsion granules road patching material in making good of road 40mm thick. (Make : Bedroak chem / Infra LLP or eq).

M/s SUNIL ENTERPRISES

naveen enterprises