SPECIAL REPAIR TO EXISTING ELECTRIC INFRASTRUCTURE FROM MES SUB STATION TO P-45 TO PEER BABA BY CONVERTING OVERHEAD ELECTRIC LINES TO UNDER GROUND AND CHANGING VARIOUS LT PANELS AT EBS BABUGARH AND PROVN OF AIR CIRCULATOR AT VARIOUS REPAIR GROUPS OF

Amount

Excavation in trenches in soft/loose soil n. exc. 1.5 meter wide and n. exc. 1.5 mtr depth and getting out, including trimming the sides and forming bottom surface to required levels for fixing pole/stay assembly and laying/taking out cables complete all as specified and directed.

Returning, filling trenches including spreading, levelling, watering and well ramming in layers n. exc. 25 cm thick complete all as specified and directed.

Removing of excavated material (soil) to a distance n. exc. 50 Mtr and dispositing where directed at a level n. exc. 1.50 Mtr above the starting point complete all as specified and directed.

M & L Sand cushioning to UG cables (8cm deep before laying of cable and 15 cm deep over the cable) complete all as specified and directed. Note :- Punned thickness only will be considered for payment.

M & L Bricks for protection cover to under ground cable (with standard size fly ash bricks) with width equal to length of brick laid dry and flat abutting each other complete all as specified and directed.

Supplying, laying or fixing, jointing and testing LT under ground electric power cable Crossed linked polyethylene ( XLPE Cable) insulated, galvanised steel strip or wire armoured, ISI-7098 marked, with aluminium conductor multi stranded , heavy duty 1100 Volts grade of 185 sqmm 3 1/2 core ,complete all as specified laid in trenches/ laid under floor or fixed naked with walls / on poles/ in ducts /in GI pipes etc. Note: ( Excavation, earth work, sand cushioning, protection bricks/ tiles/ block,clamps, nuts , bolts, washers and pipe shall be measured and paid separately under appropriate items ).

Supplying, laying or fixing, jointing and testing LT under ground electric power cable Crossed linked polyethylene ( XLPE Cable) insulated, galvanised steel strip or wire armoured, ISI-7098 marked, with aluminium conductor multi stranded , heavy duty 1100 Volts grade of 150 sqmm 3 1/2 core ,complete all as specified laid in trenches/ laid under floor or fixed naked with walls / on poles/ in ducts /in GI pipes etc.( Excavation, earth work, sand cushioning, protection bricks/ tiles/ block,clamps, nuts , bolts, washers and pipe shall be measured and paid separately under appropriate items ).

Supplying, laying or fixing, jointing and testing LT under ground electric power cable Crossed linked polyethylene ( XLPE Cable) insulated, galvanised steel strip or wire armoured, ISI-7098 marked, with aluminium conductor multi stranded , heavy duty 1100 Volts grade of 120 sqmm 3 1/2 core ,complete all as specified laid in trenches/ laid under floor or fixed naked with walls / on poles/ in ducts /in GI pipes etc.( Excavation, earth work, sand cushioning, protection bricks/ tiles/ block,clamps, nuts , bolts, washers and pipe shall be measured and paid separately under appropriate items ).

Supplying, laying or fixing, jointing and testing LT under ground electric power cable Crossed linked polyethylene ( XLPE Cable) insulated, galvanised steel strip or wire armoured, ISI-7098 marked, with aluminium conductor multi stranded , heavy duty 1100 Volts grade of 95 sqmm 3 1/2 core ,complete all as specified laid in trenches/ laid under floor or fixed naked with walls / on poles/ in ducts /in GI pipes etc.( Excavation, earth work, sand cushioning, protection bricks/ tiles/ block,clamps, nuts , bolts, washers and pipe shall be measured and paid separately under appropriate items ).

Supplying, laying or fixing, jointing and testing LT under ground electric power cable Crossed linked polyethylene ( XLPE Cable) insulated, galvanised steel strip or wire armoured, ISI-7098 marked, with aluminium conductor multi stranded , heavy duty 1100 Volts grade of 70 sqmm 3 1/2 core ,complete all as specified laid in trenches/ laid under floor or fixed naked with walls / on poles/ in ducts /in GI pipes etc.( Excavation, earth work, sand cushioning, protection bricks/ tiles/ block,clamps, nuts , bolts, washers and pipe shall be measured and paid separately under appropriate items ).

Supplying, laying or fixing, jointing and testing LT under ground electric power cable Crossed linked polyethylene ( XLPE Cable) insulated, galvanised steel strip or wire armoured, ISI-7098 marked, with aluminium conductor multi stranded , heavy duty 1100 Volts grade of 16 sqmm 4 core ,complete all as specified laid in trenches/ laid under floor or fixed naked with walls / on poles/ in ducts /in GI pipes etc.( Excavation, earth work, sand cushioning, protection bricks/ tiles/ block,clamps, nuts , bolts, washers and pipe shall be measured and paid separately under appropriate items ).

Supplying, laying or fixing, jointing and testing LT under ground electric power cable Crossed linked polyethylene ( XLPE Cable) insulated, galvanised steel strip or wire armoured, ISI-7098 marked, with aluminium conductor multi stranded , heavy duty 1100 Volts grade of 16 sqmm 2 core ,complete all as specified laid in trenches/ laid under floor or fixed naked with walls / on poles/ in ducts /in GI pipes etc.( Excavation, earth work, sand cushioning, protection bricks/ tiles/ block,clamps, nuts , bolts, washers and pipe shall be measured and paid separately under appropriate items ).

Supplying, installing, commissioing and testing of factory made ,CPRI approved ,LT switchgear panel board of size 1000mmx1050mmx500mm (min) , IP-54 (outdoor type) , 415 Volts, 50 Hz, AC supply, three phase and neutral ( 4 wire) , 600 Amps aluminium bus bars duly insulated with heat shrinkable sleeves as per colour code supported on epoxy insulators , having independent compartment for insulated bus bar, incoming feeder and each out going feeder i.e cubical type, made out of 3.15mm thick CRCA sheet , rigid mild steel angle iron frame of 50mmx50mmx6mm with 600mm long extended legs grouting in PCC 1:3:6 type C2 block of size 300mmX200mmx300mm, duly epoxy powder coated internally and externally with approved shade, rubber gasketted, hinged front and back openable doors with proper locking arrangements for dust and vermin proof ,complete including suitable size cable alley, lugs , cable glands,common earth bus bar of GI strip 32x6mm at bottom and making connections with MCCB spreaders,/ wiring with suitable size SC PVC insulated copper conductor cable, locking arrangements 65mm size and lock with keys, earthwork and excavation comprising of the followings and specified hereafter:-

Incoming :-

Aluminium busbars suitable for 600 Amps, 3 Phase, 4 wire system, not less than 300mm long fixed on insulators -04 Nos

One number MCCB 4 Pole, 400 Amps, 36 KA, 415 Volts, 50 Hz with thermal, magnetic and microprocessor release adjustable between 40% to 100% against overload setting, O/L & S/C protection , ICS= 100% ICU = 01 Nos.

Indicating Lamp LED type 240 V 50 HZ AC supply (Make BCH/SIEMENS/L&T) set of three colour (RYB)-01 set.

Outgoing :-

MCCB 4P, 200A, 25 KA, with thermal magnetic: O/L & S/C protection , ICS= 100% ICU = 02 Nos.

MCCB 4P, 100A, 25 KA, with thermal magnetic: O/L & S/C protection , ICS= 100% ICU = 01 Nos.

MCCB 4P, 63A, 16 KA, with thermal magnetic: O/L & S/C protection , ICS= 100% ICU = 01 Nos.

Supplying, installing, commissioing and testing of LT switchgear panel board ( Kiosk) of size not less than 600mmx600mmx500mm, IP-55 (outdoor type) , 415 Volts, 50 Hz, AC supply, three phase and neutral ( 4 wire) , 200 Amps coloured horizontal tinned Aluminium bus bars , factory made out of 3.15mm thick MS sheet structure mounted on rigid mild steel angle iron frame of 50mmx50mmx6mm with 400mm long extended legs grouting in PCC 1:2:4 type B1 of size 150mmx150mmx250mm , duly epoxy powder coated internally and externally with approved shade, rubber gasketted, hinged front double door and back openable doors with proper locking arrangements for dust and vermin proof ,complete including adjustable thermal and fixed magnetic release MCCB 4 pole, 100 Amps, 415V,36 KA,50 hz -01 No (incoming),suitable size cable allay, lugs , glands and making connections/ wiring with suitable size SC PVC insulated copper conductor cable all as specified.

Supplying, installing, commissioing and testing of LT switchgear panel board ( Kiosk) of size not less than 600mmx600mmx500mm, IP-55 (outdoor type) , 415 Volts, 50 Hz, AC supply, three phase and neutral ( 4 wire) , 400 Amps coloured horizontal tinned Aluminium bus bars , factory made out of 3.15mm thick MS sheet structure mounted on rigid mild steel angle iron frame of 50mmx50mmx6mm with 400mm long extended legs grouting in PCC 1:2:4 type B1 of size 150mmx150mmx250mm , duly epoxy powder coated internally and externally with approved shade, rubber gasketted, hinged front double door and back openable doors with proper locking arrangements for dust and vermin proof ,complete including adjustable thermal and fixed magnetic release MCCB 4 pole, 200 Amps, 415V,36 KA,50 hz -01 No (incoming),suitable size cable allay, lugs , glands and making connections/ wiring with suitable size SC PVC insulated copper conductor cable complete all as specified and directed.

M&L earthing complete with galvanised steel earth plate electrode, 600 x600 x 6mm thick burried directly in the ground (earth pit not less than 3.25 mtr deep below ground level) with top edge of the plate not less than 1.5mtr below ground level connected to galvanised strip 25x4 mm size as earthing lead by means of bolts, nuts, check nuts and washers of GI up to test point, GI tubing 15 mm bore medium grade protection pipe, GI watering pipe 20mm bore light grade with funnel and wire mesh, charcoal, salt complete all as per SSR with PCC chamber, 50mm thick RCC cover in 1:2:4 type B-1 using 20mm graded stone aggregate reinforced with 8mm dia TMT bar @ 80mm c/c both way including earth work in any type of soil , removal of surplus soil to a distance n.exc 50m and connecting , testing on completion all as shown on electric plate No 03 of SSR -2009 Part I complete all as specified and directed.(Note: Excavation and earth work is deemed to be included in the rates quoted).

M & L for GI tubing light grade 100 mm bore for passing through cables, laid in treanches, under the floor, along the wall or along the pole with necessary clamps, nuts, bolts and washers etc. and making good disturbed surface of wall, floor etc complete all as specified and directed .

M & L for GI tubing light grade 50 mm bore for passing through cables, laid in treanches, under the floor, along the wall or along the pole with necessary clamps, nuts, bolts and washers etc. and making good disturbed surface of wall, floor etc complete all as specified and directed .

M & L for GI tubing light grade 40 mm bore for passing through cables, laid in treanches, under the floor, along the wall or along the pole with necessary clamps, nuts, bolts and washers etc. and making good disturbed surface of wall, floor etc complete all as specified and directed .

M & L for drilling suitable dia horizontal bore holes for insertion / laying of 50/100 mm bore GI tubing of any description below/under road surface/floors etc with using mechanical or manual devices as required at site including making good disturbed surface to match with the existing streta after laying pipes complete all as specified and directed

S & F FRP junction box outdoor type light weight suitable for pole mounting including flat iron clamp 40mm x 4mm, nut, bolts, washers including aluminium bus bar 2 pole 40 Amp and one MCB SP 2 Amp, 10 KA and GI nut bolts washers and necessary connectior for loop out cable connection and suitable gland size of size 250x200x105mm all as specified .

S&F 3 core , stranded copper conductor cable 1.5 sqmm, PVC insulated and PVC sheathed , 1100 Volts grade for making connections from junction box to street light fittings including PVC conduit of size 20mm dia including necessary clamps complete all as specified and directed.

S & F automatic operation street light timing switch having lighting control (ON-OFF) through Astronomical Calculation of Sun rise/ sun set by setting date, time and degree of longitude and latitude without separate light sensors and prewired with suitable size of copper conductor single core PVC insulated and sheathed caable and all mechanism fitted into panel, outdoor type , pole/ wall mounted with FI 25x4mm clamps , nuts, bolts and washers dully painted, connecting and testing factory made , epoxy powder coated, three Phase street light panel, digital 24 hrs, suitable for 6KW (max) complete with 65A/32A TP Contactor, and 63 Amps TPN MCBs 415 Volt, 50Hz and fixed on pole/ wall/ feeder pillar complete all as specified and directed.

S & F Air circulator fans 230 volts single phase oscillating 600 mm sweep suitable for wall mounting complete all as specified and directed

S & F sub main wiring with two runs of single core wires of 1.5 sqmm PVC insulated and unsheathed stranded copper conductor cable FRLSH drawn through and including PVC conduit ISI marked, medium grade complete with all accessories/fittings including earth continuity fwire with one run of 1.5 sqmm PVC insulated, unsheathed copper cable, single core and connecting to earth dolly with all fixing material complete. Note:- Two runs of 1.5 sqmm + one run of 1.5 sqmm + PVC conduit with its complete accessories measured as one unit length complete all as specified and directed

M & L for PVC rectangular block for mounting swithces, sockets fan regulator etc with 3 mm thick plastic laminated sheet cover of size 200mmx 150mmx 50 mm deep complete all as specified and directed

S & F switch piano, flush type single pole, one way 5 amps complete all as specified and directed

S & F socket outlet 2 in 1, 3 pin 5 amp complete all as specified and directed

SIYA ASSOCIATES (BID ID -3341695)

KUKREJA BROTHERS (BID ID -3349417)

PARADISE INFRA POWER COMPANY (BID ID -3339195)

janta tradrers (BID ID -3340520)

NITHYA INFRATECH (BID ID -3341698)