REPAIR / MAINT OF LT NETWORK WITH CONNECTED ITEMS FOR ZONE F, G, H AND K UNDER GE (SOUTH) BANGALORE

Amount

Excavation in trenches in Hard/dense soil not exceeding 1.5 M wide and not exceeding 1.5 M in depth for laying of UG cables and LT Panel board foundation etc and complete all as specified and directed .

Returning, filling including spreading, levelling, watering and well ramming in layers not exceeding 25 cms in any type of soil.

Removing excavated soil to a distance not exceeding 50 mtrs and depositing where directed at a level not exceeding 1.5 M above the starting point all as directed.

M & L Sand Cushioning (dry) in trenches/ducts for protection of UG Cables (below, above and around the UG Cable laid in trenches) of 23 Cm Spread thickness (8 Cm in depth before laying the Cable and 15 Cm in depth after laying the Cable) and consolidated (punned) upto 180 mm thickness, complete all as specified and as directed. Note : For the purpose of Payment, Punned thickness of Sand Cushioning only shall be measured and paid for.sand cushioning in trenches for bricks of u/g cable with coarse sand laid dry in trenches with uniform thickness.

Supply and lay burnt bricks of sub class 'B' laid dry across in trenches for cable protection all as specified and directed.

Relaying of serviceable Bricks retrieved from taking down in trenches for cable protection over sand cushioning complete all as specified and directed by Engr-In-Charge

Material & Labour for PCC 1:4:8 type D2 (using 40mm graded stone aggregate) as in foundation, mass concrete for road crossing etc., complete all as specified and directed.

Material & Labour for PCC 1:3:6 type C2 (using 40mm graded stone aggregate) as in foundation, mass concrete for road crossing etc., complete all as specified and directed.

Supplying and fixing 1100 volts grade heavy duty cable PVC insulated multi stranded aluminum conductor, 6 Sqmm twin core served with inner sheathing of PVC tape and overall PVC sheathed in service connections complete including taking down of existing cables all as specified and directed by Engr-In-Charge

Supplying and fixing 1100 volts grade heavy duty cable PVC insulated multi stranded aluminum conductor, 10 Sqmm twin core served with inner sheathing of PVC tape and overall PVC sheathed in service connections complete including taking down of existing cables all as specified and directed by Engr-In-Charge

Taking down/out unserviceable LT Cables of any Cross Sectional Area and Connections and joints including Pipes, Bricks, etc of any description laid in trenches or fixing with Walls/Poles, segreating serviceable Pipes, Cables etc and keep serviceable cable and Bricks in safe custody for reuse, complete all as specified and as directed. Note : Earthwork will be measured and paid under appropriate Items.

Supply, laying and testing cable XLPE insulated, screened, PVC bedded galvanised steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 10 Sqmm x 2 core including thimbles at ends/straight through ferrules as reqd for connection duly insulated complete all as specified and directed.

All as per Item No 12 but of size 16 Sqmm x 4 Core complete all as specified and directed by Engr-In-Charge

All as per Item No 12 but of size 35 Sqmm x 3.5 Core complete all as specified and directed by Engr-In-Charge

All as per Item No 12 but of size 70 Sqmm x 3.5 Core complete all as specified and directed by Engr-In-Charge

All as per Item No 12 but of size 120 Sqmm x 3.5 Core complete all as specified and directed by Engr-In-Charge

All as per Item No 12 but of size 185 Sqmm x 3.5 Core complete all as specified and directed by Engr-In-Charge

All as per Item No 12 but of size 400 Sqmm x 1 Core complete all as specified and directed by Engr-In-Charge

Labour only for Re-Laying fixing or passing through pipe only LT 1100 Volts grade cable of any size incl connections from LT panel board of any size Complete all as specified and directed by Engr-in-Charge.

M&L for Breaking road, pavement, hard standing, tiles of any type, including excavation of sub base, soil upto the depth of 0.60 mtr and width 0.45 mtr by mechanical means for fault finding in electric cables and including making good to the disturbed surfaces matching with existing after rectification of fault including removal of surplus material to nearby dumping point complete all as specified and directed by Engr-In-Charge. Note:(i) Any T&P required for work is deemed to be included in quoted rates. (ii) Tiles, cement concrete etc. required for making good is deemed to be included in quoted rates.

S&F in repairs for post insulator for fixing of aluminium strip on wall for safety purpose complete all as per specified and directed by Engr-In-Charge.

Supply and fixing in repairs Aluminium strip of size 25 x 3.15mm incl epoxy/porcelain insulators of suitable size , distance between insulators not more than 1mtr including fixing screws washers etc complete all as specified and as directed by Engr-In-Charge.

Supply and lay pipe galvanized light grade including fittings 40mm dia for cable protection using road crossing etc. including taking down of existing GI pipe any size complete all as specified and as directed.

All as per Item No 23 above but of size 80mm dia including taking down of existing GI pipe any size complete all as specified and as directed.

Material & Labour in repairs for LT straight through joint for under ground cable for 3 ½ / 4 Core upto 50 sqmm Compete all as specified and directed by Engr-In-Charge.

All as per Item No 25 but of size 70 Sqmm to 95 sqmm 3.5 Core complete all as specified and directed by Engr-In-Charge.

All as per Item No 25 but of size 120 Sqmm to 185 sqmm 3.5 Core complete all as specified and directed by Engr-In-Charge

All as per Item No 25 but of size 240 Sqmm to 400 sqmm 3.5 Core complete all as specified and directed by Engr-In-Charge.

Supply and fix LED security light fittings aesthetically designed roadway luminaire with excellent thermal management complete 35/45Watt IP 66 including dismatling old one complete all as specified and directed by Engr-In-Charge.

S & F LED street light 90W made up off pressure die cast aluminium housing wth toughened glass and LEDs as a light source prewired with electronic driver suitable for 90 watts light fitting with IP 65 protection with Surge protection device for protection of LED driver, lumen efficacy of light fitting shall be not less than 100 lm/W. with necessary mounting arrangements including taking down old unserviceable light fitting.complete all as specified and directed by Engr-in-charge. Note :- Housing of street light fitting shall be suitable for 40 to 50 mm dia of bracket.

S&F in replacement of MCCB 3/4 pole 415 volt fixed type of capacity 400 Amps with breaking capacity 36 KA Make- Matching with existing complete all as specified and directed by Engr-In-Charge

S&F in replacement of MCCB 3/4 pole 415 volt fixed type of capacity 250 Amps with breaking capacity 25 KA Make- Matching with existing complete all as specified and directed by Engr-In-Charge

S&F in replacement of MCCB 3/4 pole 415 volt fixed type of capacity 200 Amps with breaking capacity 25 KA Make- Matching with existing complete all as specified and directed by Engr-In-Charge

S&F in replacement of MCCB 3/4 pole 415 volt fixed type of capacity 160 Amps with breaking capacity 25KA Make- Matching with existing complete all as specified and directed by Engr-In-Charge

S&F in replacement of MCCB 3/4 pole 415 volt fixed type of capacity 125 Amps with breaking capacity 16 KA Make- Matching with existing complete all as specified and directed by Engr-In-Charge

S&F in replacement of MCCB 3 pole 415 volt fixed type of capacity 100 Amps with breaking capacity 16 KA Make- Matching with existing complete all as specified and directed by Engr-In-Charge

S&F in replacement of MCCB 3/4 pole 415 volt fixed type of capacity 63 Amps with breaking capacity 16 KA Make- Matching with existing complete all as specified and directed by Engr-In-Charge

S&F in replacement MCB TPN 63 Amp 9 kA , 'C' curve 415 volts complete all as specified and directed by Engr-In-Charge.

S & F of Onload front handle change over switch of capacity 100Amp 415 volt 50 Hz 4P with encloser, handle matching with existing including taking down of unserviceable change over complete all as specified and as directed by Engr-InCharge.

S & F of Onload front handle change over switch of capacity 200 Amp 415 volt 50 Hz 4P with encloser, handle matching with existing including taking down of unserviceable change over complete all as specified and as directed by Engr-InCharge.

S&F in replacement PVC insulated 3 Core multistranded copper cable 1.5 Sqmm complete all as specified and directed by Engr-In-Charge.

Supply and fixing in replacement of old unserviceable LT feeder pillar outdoor type made out of 14 SWG CRCA Sheet steel factory made vermin proof duly painted with two coat of synthetic enamelled paint over a coat of red oxide primer having 04 Nos aluminum bus bar 400 Amps mounted on post insulators with holes in bus bar for fixing of LT Cables minimum four nos, water proof dust and vermin proof hinged and lockable doors inlcuding rain protection cover on top and bonding to earth and painting, fixed on angle iron frame and having 4 legs 1.0 mtr long including grouting in PCC 1:4:8, 0.5mtr depth, complete all as specified and directed by Engineer-in-Charge.(Note:This panel shall be a FRONT operated, with cable entry from the bottom.)

S&F in repairs Aluminium thimbles for end termination of cables and straight through ferrules for suitable for cable size 120 Sqmm to 150 Sqmm tightned with suitable crimping tools along with connecting accessories ie nut bolt washers etc complete all as specified and directed by Engr in Charge.

All as per Item No -43 but size 70 to 90 Sqmm

All as per Item No -43 but size 25 to 50 Sqmm

All as per Item No -43 but size up to 16 Sqmm

M&L in repairs for 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 paint complete all as specified and as directed by Engr-in-Charge.

M&L preparation of surfaces of pole for painting of steel tubular pole,vertical with one coat of aluminium paint incluing painting black and white strip or as ordered by engineer-in-charge on poles up to 1.5 mtr high above coping level and numbering with writing letters or figures(Block), height not,exc 30 cm high & letters or figures n'exc 10 Nos complete all as directed.

M&L preparation of surfaces of pole for painting of PCC pole,vertical with one coat of cement base paint incluing painting black and white strip or as ordered by engineer-in-charge on poles up to 1.5 mtr high above coping level and numbering with writing letters or figures(Block), height not,exc 30 cm high & letters or figures n'exc 10 Nos complete all as directed.

Earthing complete with galvanized steel earth plate electrode 60cm x 60cm x 6mm thick buried directly in ground (earth pit not less than 2.25 mtrs deep below ground level) with top edge of the earth plate at a depth of not less than 1.5 mtr below ground level connected to galvanized iron strip 25 x 4 mm as earthing lead by means of bolts, nuts and washers made out of GI/steel earth strip protected by GI light grade pipe of 40 mm dia and connecting to main panel board/switch board/control board all shown in electrical plate No 3 of SSR Pt I incl PCC chambers in 1:2:4 and RCC cover slab with 8mm dia MS bars reinforced at 10 cm center to center both ways incl earth work like excavation, returning filling back disposal etc complete including dismantling of existing earthing all as specified and as directed.

M/S. NAVEEN ENGINEERING & CO (BID ID -3156584)

kamadhenu Electricals (BID ID -3153195)

SHIVRAJ CONSTRUCTIONS (BID ID -3157254)

Mavee Syndicate (BID ID -3152584)