REPAIR REPLACEMENT OF DETERIORATED FAULTY UNDER GROUND LT CABLE METER PANEL BOARDS MCCB MCBS INCLUDING REPAIR OF ELECTRIC METER AND CONNECTED WORKS AT VARIOUS BLDGS OF CELL 01 AT NOFRA UNDER GE (NW) NOFRA COLABA MUMBAI

Amount

Taking up old U/S XLPE insulated screened. PVC bedded, galvanized steel strip or wire armored, electric power cable (heavy duty) 1100 Volts grade with stranded aluminium conductor including taking up Old concrete cable cover from trenches/walls/ceiling/poles etc any size complete all as specified and directed by Engineer-in-Charge.

Excavation in trenches not exc 1.5 mtr wide and not exc 1.5 mtr in depth for foundation, laying of UG Electric cable / staying of steel tubular pole etc. and getting out in soft and loose soil/ hard soil, complete all as specified and directed by Engineer-in-Charge.

Cutting existing road surface or hard standing 0.45 mtr depth (22 cm thick comprising bituminous topping) using latest technology for laying of pipes/ cables and making good distrubed surface to match with existing complete all as specified and directed by Engineer-in-Charge.

Removing the excavated material/ soil not exc 50m out of MD land complete all as specified and directed by Engineer-in-Charge.

Returning & filling in, including spreading, levelling, watering & well ramming in layers not exc 25 cm as in soil complete all as specified and directed by Engineer-in-Charge.

Material and labour for dry clean river sand for cushioning of cable in trenches for cable protection including spreading, leveling and hand punning complete all as specified in SSR Part-I and complete all as specified and directed by Engineer-in-Charge. Note :- Only compacted thickness of sand will be measured and paid.

Supplying and laying un-reinforced precast concrete cable cover, class LV Type I, flat, size 250 mm x 150 mm x 40 mm. laid in trenches complete all as specified and directed by Engineer-in-Charge.

Supply, laying including testing and commissioning PVC insulated XLPE, armoured LT cable, 1100 Volts grade with aluminium conductor of size 3.5 core 35 Sqmm laid in trenches / through pipe /ducts or fixed on wall etc complete all connections to LT panel with proper size glands & lugs complete all as specified and directed by Engineer-in-Charge.

Supply, laying including testing and commissioning PVC insulated XLPE, armoured LT cable, 1100 Volts grade with aluminium conductor of size 3.5 core 70 Sqmm laid in trenches/through pipe /ducts or fixed on wall etc complete all connections to LT panel with proper size glands & lugs complete all as specified and directed by Engineer-in-Charge.

Supply, laying including testing and commissioning PVC insulated XLPE, armoured LT cable, 1100 Volts grade with aluminium conductor of size 3.5 core 95 Sqmm laid in trenches/through pipe /ducts or fixed on wall etc complete all connections to LT panel with proper size glands & lugs complete all as specified and directed by Engineer-in-Charge.

Supply, laying including testing and commissioning PVC insulated XLPE, armoured LT cable, 1100 Volts grade with aluminium conductor of size 3.5 core 120 Sqmm laid in trenches/through pipe /ducts or fixed on wall etc complete all as specified and directed by Engineer-in-Charge.

Supply, laying including testing and commissioning PVC insulated XLPE, armoured LT cable, 1100 Volts grade with aluminium conductor of size 3.5 core 150 Sqmm laid in trenches/through pipe /ducts or fixed on wall etc complete all as specified and directed by Engineer-in-Charge.

Supply, laying including testing and commissioning PVC insulated XLPE, armoured LT cable, 1100 Volts grade with aluminium conductor of size 3.5 core 185 Sqmm laid in trenches/through pipe /ducts or fixed on wall etc complete all connections to LT panel with proper size glands & lugs complete all as specified and directed by Engineer-in-Charge.

Supply, laying including testing and commissioning PVC insulated XLPE, armoured LT cable, 1100 Volts grade with aluminium conductor of size 3.5 core 240 Sqmm laid in trenches/through pipe /ducts or fixed on wall etc complete all connections to LT panel with proper size glands & lugs complete all as specified and directed by Engineer-in-Charge.

Supply, laying including testing and commissioning PVC insulated XLPE, armoured LT cable, 1100 Volts grade with aluminium conductor of size 3.5 core 300 Sqmm laid in trenches/through pipe /ducts or fixed on wall etc complete all connections to LT panel with proper size glands & lugs complete all as specified and directed by Engineer-in-Charge.

Supply, laying including testing and commissioning PVC insulated XLPE, armoured LT cable, 1100 Volts grade with aluminium conductor of size 3.5 core 400 Sqmm laid in trenches/through pipe /ducts or fixed on wall etc complete all connections to LT panel with proper size glands & lugs complete all as specified and directed by Engineer-in-Charge.

Material and Labour for Painting of LT panels of size upto 1200 x 2200 x 600 mm and any type including preparation of surfaces including scrapping out the old paint by scrubbing and applying two coat of synthetic enamel paint over one coat of primer including minor repair like welding of hinges, repairing of lock and key arrangements all as specified and directed by Engineer - in - Charge.

Material and Labour for servicing of LT panel including dismantling the old cable lugs (for cable size range 35 to 70 Sqmm) by cutting the cable including fixing of new lugs by pealing the cable, cutting and joing the cables with the help of Cable Joint Kit of suitable size if required, servicing of MCCBs/MCBs/Bush Bar/ Checking/Replacing of Nut Bolts etc. all as specified and directed by Engineer in Charge. Note: i) The items i.e. MCCBs/MCBs, Cable Joint Kit of suitable size shall be measured and paid seperately under various item. ii) The material and labour required for servicing of LT panel i.e consumables/nut bolts etc shall be deemed to be included in the item rate.

Material and Labour for servicing of LT panel including dismantling the old cable lugs (for cable size range 95 to 150 Sqmm) by cutting the cable including fixing of new lugs by pealing the cable, cutting and joing the cables with the help of Cable Joint Kit of suitable size if required, servicing of MCCBs/MCBs/Bush Bar/ Checking/Replacing of Nut Bolts etc. all as specified and directed by Engineer in Charge. Note: i) The items i.e. MCCBs/MCBs, Cable Joint Kit of suitable size shall be measured and paid seperately under various item. ii) The material and labour required for servicing of LT panel i.e consumables/nut bolts etc shall be deemed to be included in the item rate.

Material and Labour for servicing of LT panel including dismantling the old cable lugs (for cable size range 185 to 400 Sqmm) by cutting the cable including fixing of new lugs by pealing the cable, cutting and joing the cables with the help of Cable Joint Kit of suitable size if required, servicing of MCCBs/MCBs/Bush Bar/ Checking/Replacing of Nut Bolts etc. all as specified and directed by Engineer in Charge. Note: i) The items i.e. MCCBs/MCBs, Cable Joint Kit of suitable size shall be measured and paid seperately under various item. ii) The material and labour required for servicing of LT panel i.e consumables/nut bolts etc shall be deemed to be included in the item rate.

Material and Labour for Locating the cable fault in UG LT cable of size ranges up to 70 Sqmm and joining the cable with the help of cable joint kits of suitable size including excavation at the location of cable fault and return filling of the excavated material after joing the cable all inclusive all as specified and directed by Engineer - in - Charge. Note: i) The rate quoted shall be deemed to included the cost of fault locator if required. ii) The rate quoted shall be deemed to be included the cost of excavation, cable joint kit, and refilling etc

Material and Labour for Locating the cable fault in UG LT cable of size ranges 95 to 150 Sqmm and joining the cable with the help of cable joint kits of suitable size including excavation at the location of cable fault and return filling of the excavated material after joing the cable all inclusive all as specified and directed by Engineer - in - Charge. Note: i) The rate quoted shall be deemed to included the cost of fault locator if required. ii) The rate quoted shall be deemed to be included the cost of excavation, cable joint kit, and refilling etc

Material and Labour for Locating the cable fault in UG LT cable of size ranges 185 to 300 Sqmm and joining the cable with the help of cable joint kits of suitable size including excavation at the location of cable fault and return filling of the excavated material after joing the cable all inclusive all as specified and directed by Engineer - in - Charge. Note: i) The rate quoted shall be deemed to included the cost of fault locator if required. ii) The rate quoted shall be deemed to be included the cost of excavation, cable joint kit, and refilling etc

Material and Labour for Locating the cable fault in UG LT cable of size ranges 400 Sqmm and joining the cable with the help of cable joint kits of suitable size including excavation at the location of cable fault and return filling of the excavated material after joing the cable all inclusive all as specified and directed by Engineer - in - Charge. Note: i) The rate quoted shall be deemed to included the cost of fault locator if required. ii) The rate quoted shall be deemed to be included the cost of excavation and refilling etc

Supply and Fixingixing Cable Straight Through Joint Kit heat shrinkable, outdoor type of following size complete all as specified and directed by Engineer-in-Charge. Make: 3M/Raychem or equivalent

120 to 150 Sqmm

70 to 95 Sqmm

Upto 50 Sqmm

Supply and Fixing MCCB 400A 4P, with Thermal Magnetic Protection Unit, Thermal adjustable/magnetic adjustable, breaking capacity 36 kA all as specified and directed by Engineer - in - Charge. Make: Legrand Cat Part No. 4220 35 of model DPX3 630/ L & T/ABB/Havells

Supply and Fixing MCCB 320A 4P, with Thermal Magnetic Protection Unit, Thermal adjustable/magnetic adjustable, breaking capacity 36 kA all as specified and directed by Engineer - in - Charge. Make: Legrand Cat Part No. 4220 34 of model DPX3 630/ L & T/ABB/Havells

Supply and Fixing MCCB 250A 4P, with Thermal Magnetic Protection Unit, Thermal adjustable/magnetic adjustable, breaking capacity 36 kA all as specified and directed by Engineer - in - Charge. Make: Legrand Cat Part No. 4202 49 of model DPX3 250/ L & T/ABB/Havells

Supply and Fixing MCCB 200A 4P, with Thermal Magnetic Protection Unit, Thermal adjustable/magnetic adjustable, breaking capacity 36 kA all as specified and directed by Engineer - in - Charge. Make: Legrand Cat Part No. 4202 48 of model DPX3 250/ L & T/ABB/Havells

Supply and Fixing MCCB 160A 4P, with Thermal Magnetic Protection Unit, Thermal adjustable/magnetic adjustable, breaking capacity 36 kA all as specified and directed by Engineer - in - Charge. Make: Legrand Cat Part No. 4200 97 of model DPX3 160/ L & T/ABB/Havells

Supply and Fixing MCCB 100A 4P, with Thermal Magnetic Protection Unit, Thermal adjustable/magnetic adjustable, breaking capacity 36 kA all as specified and directed by Engineer - in - Charge. Make: Legrand Cat Part No. 4200 96 of model DPX3 160/ L & T/ABB/Havells

Supply and Fixing MCCB 63A 4P, with Thermal Magnetic Protection Unit, Thermal adjustable/magnetic adjustable, breaking capacity 36 kA all as specified and directed by Engineer - in - Charge. Make: Legrand Cat Part No. 4200 95 of model DPX3 160/ L & T/ABB/Havells

Supply, install, testing and commissioning of LT Panel meter cabin panel mounted on angle iron frame 40x40x5 mm grouted on floor,cubical indoor type for 415V, 3 phase, made of 2 mm thick CRCA sheet weather, vermin proof factroy fabricated, CPRI approved, front open hinged door with locking arrangement powder coated, individual compartment for MCCBs and 400 Amps rated bus bar, top and bottom cable entry including disconnecting cable connections and electronic meters from old meter cabin panel and fixing/connecting in new insalled panel with provisions of thimble/lugs and necessary farmwork and PCC foundation 1:2:4 using 20 mm graded stone aggregates including shifting of existing (old) LT Panel, if any, making arrengement for fixing of panel and making good to disturbed surface as directed comprising of the following :- (a) MCCB, FP, 250 Amps 25 kA- 02 Nos. (b) MCB 63 Amps, 10KA, C series - 16 No (c) Sheet metal enclosure 2 way without bus bar - 16 No (d ) Copper Bus bar, 400 Amps Rated - R,Y,B & N (e)Digital Ammeter-01 No (f)Digital Voltmeter-01 No (g) Phase indicator lamp R,Y & B (h) Making provision for fixing of digital electronic meters removed from old panel including fixing and providing vision glasses - 16 Nos. (j) Material and labour for 2 core 10 Sqmm multistranded copper conductor cable 1100V form bus bar to electronic energy meters using suitable size copper thimbles/glads. (k) Fixing of submain cable 2 core 10 Sqmm copper conductor with outgoing of energy meter all as directed.

Supply, install, testing and commissioning of meter cabin panel mounted on angle iron frame 40x40x5 mm grouted on floor,cubical indoor type for 415V, 3 phase, made of 2 mm thick CRCA sheet weather, vermin proof factroy fabricated, CPRI approved, front open hinged door with locking arrangement powder coated, individual compartment for MCCBs and 300 Amps rated bus bar, top and bottom cable entry including disconnecting cable connections and electronic meters from old meter cabin panel and fixing/connecting in new insalled panel with provisions of thimble/lugs and necessary farmwork andPCC foundation 1:2:4 using 20 mm graded stone aggregates including shifting of existing (old) LT Panel, if any, making arrengement for fixing of panel and making good to disturbed surface as directed comprising of the following :- (a) MCCB, FP, 200 Amps 25 kA- 02 Nos (b) MCB 63 Amps, 10KA, C series - 12 No (c) Sheet metal enclosure 2 way without bus bar - 12 No (d ) Copper Bus bar, 400 Amps Rated - R,Y,B & N (e)Digital Ammeter-01 No (f)Digital Voltmeter-01 No (g) Phase indicator lamp R,Y & B (h) Making provision for fixing of digital electronic meters removed from old panel including fixing and providing vision glasses - 10 Nos. (j) Material and labour for 2 core 10 Sqmm multistranded copper conductor cable 1100V form bus bar to electronic energy meters using suitable size copper thimbles/glads. (k) Fixing of submain cable 2 core 10 Sqmm copper conductor with outgoing of energy meter all as directed.

Material and Labour for Earthing with galvanised steel earth plate electrode 60 x 60 cm x 6 mm thick, burried directely in ground (earth pit not less than 2.5 mtr deep below ground level) with top edge of the plate not less than 1.5 mtr below normal ground level, connected to galvanised iron strip 32 x 6 mm with the help of bolts, nuts, check nuts and washers of galvanised iron or steel, including necessary excavation, PCC 1:3:6 type D2 and PCC cover 1:2:4 type B1 weatering arrangement with GI pipe funnel, jali, complete all as specified and shown in electrical plate No.3 including connection to the earthing test point and testing on completion.

Supply and fix electronic Single Phase, 230Volts, meters temper proof LCD display with polycarbonate cover 230 V, 10-60Amp, accuracy class-I 50Hz, conforming to IS 13779, IP-54, with parameters to show data, time, current reading, load, PF, voltage and KWH all as specified and directed by Engr - in - Charge.

Supply and fix electronic 3 Phase, 415Volts, meters temper proof LCD display with polycarbonate cover 230 V, 10-60Amp, accuracy class-I 50Hz, conforming to IS 13779, IP-54, with parameters to show data, time, current reading, load, PF, voltage and KWH all as specified and directed by Engr - in - Charge.

Supply & fixing Aluminium Bus Bar strips, of any size and thickness, for extention of MCCB terminals for cable terminations, inside the cable alley of LT panel board, duly supported on the FRP / DMC support insulators including necessary drilling / bending to obtain required shape and size complete all as specified and as directed . Note :- (a) Size & Thickness of the Bus Bar shall be determined depending upon the current carrying capacity of the individual outgoing MCCBs. (b) Overall length of the strip shall be measured and paid after necessary conversion into weight. (c) Cost of drilling / bending / Grinding of the strips at site as required shall be included in the unit rate quoted. No extra payment shall be admissible on that account. (d) Bolts, Nuts etc shall be measured and paid separately under respective items.

Supply & fixing Copper Bus Bar strip, of any size and thickness, for extention of MCCB terminals for cable terminations, inside the cable alleoy of LT panel board, duly supported on the FRP / DMC support insulators including necessary drilling / bending to obtain required shape and size complete all as specified and as directed . Note :- (a) Size & Thickness of the Bus Bar shall be determined depending upon the current carrying capacity of the individual outgoing MCCBs. (b) Overall length of the strip shall be measured and paid after necessary conversion into weight. (c) Cost of drilling / bending / Grinding of the strips at site as required shall be included in the unit rate quoted. No extra payment shall be admissible on that account. (d) Bolts, Nuts etc shall be measured and paid separately under respective items.

Supply and Fixing Earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground or drawn in conduit/pipe or fixed to poles or any other indicated situation for loop earthing etc. as required 32 x 6 mm dia galvanised iron strips complete all as specified and directed by Engr - in - Charge.

Material and Labour for Attending Faults/Trippings and rectifieng /repairing the faults in LT Panels Boards/Capacitor Panels Boaeds/ MCCB's/ACB's /Change Over switches/Cable Connections/Bus Bar etc including PVC insulating Tapes/Nut bolts and all as specified and directed by Engineer-In-Charge. Note : Damaged/Burnt MCCB/ACB'S/Changeover switc/Lugs.will be measured and paid separately)

Material and Labour for in Repair/replacement foundation of existing LT panels/Feeder Pillars/ Meter Panels complete with PCC 1:2:4 B2 type 20 mm graded stone, painting after PCC work complete all as specified and directed at site by Engr - in- Charge.

Supply and Fixing GI Tube Light Grade of dia 80 mm for laying of cable protection complete all as specified and directed by Engineer - in - Charge.

Supply and Fixing Cable Tray of min size 150 mm x50 mm for laying of electric cables at meter rooms/common areas etc through walls/ducts etc complete all as specifed and directed by Engineer - in - Charge. Make: Legrand

Material & labour for chequered plate 5 mm thick size as per site requirement including cutting to required shape and appling two coat of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed by Engineer-in-Charge.

OM SAI POWER SYSTEMS

shubham construction

NOEL ENGINEERS

Shree Ayyappa Engineering

AGRAWAL ASSOCIATES

C S Sharma and Co