REPAIR/MAINT OF LT UG CABLE AND MISC WORK AT GAUR ENCLAVE, SCV, RSV AND NIRBHAY VIHAR IN THE AREA OF AGE E/M EXT (ELECT) UNDER GE E/M LUCKNOW

Amount

Supplying, jointing and testing LT under ground electric power cable crossed linked polyethylene ( XLPE) insulated, galvanised steel strip or wire armoured, ISI-7098 Marked, with aluminium conductor multi stranded , heavy duty 1100 Volts grade of size 10 sqmm cross sectional area, 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. with and including MS Clamps, nuts , bolts, washers complete all as specified and directed incl taking down the old unsv existing cable from site and depostited to MES store yard.

All as per serial item No.1 above but of size 16 Sqmm 4 core

All as per serial item No.1 above but of size 25 Sqmm 4 core

All as per serial item No.1 above but of size 35 Sqmm 3.5 core

All as per serial item No.1 above but of size 50 Sqmm 3.5 core

All as per serial item No.1 above but of size 95 Sqmm 3.5 core

All as per serial item No.1 above but of size 120 Sqmm 3.5 core

Laying only old serviceable LT underground cable after removing of defects any type/size in trenches / road crossing /through pipes pat drains/ducts/floors/along poles/walls /ceilings in and including taking down old servicable cable for relaying after removing any fault , complete all as specified and directed by Engineer-in-Charge. Note :- Excavation, earth work, sand cushioning, protection bricks/ tiles/ block and pipe shall be measured and paid separately under appropriate items.

Excavation in trenches not exc 1.5m wide and and not exc. 1.5m depth wide in soft/loose soil for laying electric cables/pipes etc including getting out excavated earth and trimming the sides and bottoms of trenches , complete all as specificed and directed by Engineer-in-Charge.

Returning, filling in, including spreading, leveling, watering and well ramming in layers not exceeding 25cm thick each, excavated soil in trenches after the cables have been laid and tested, complete all as specified and directed by Engineer-in-Charge.

Removing excavated soil to a distance not exceeding 50 meter and depositing where directed at a level not exceeding 1.50 meter above the starting point , complete all as specified and directed by Engineer-in-Charge.

Plain cement concrete 1:3:6 type C-2 using 40 mm graded stone aggregates, as in coping of poles, complete all as specified and as directed by Engineer-in-Charge.

Sand cushioning to cables with a layer of sand 8 cm deep before laying the cable and 15 cm depth (punned down to 10 cm depth after laying and stretching of cable), complete all as specificed and directed by Engineer-in-Charge.Note: Punned thickness (over all 18 cm) shall be measured & paid.

Protection of cable with one layer of bricks laid flat butting to each other in such a way that the length of the bricks is at right angle to the central axis of the cable using old size sub-class ‘B’ bricks, complete all as specified and as directed by Engineer-in-Charge.

Boring / drilling (Horizontly ) manually under existing road Max 10 M in width suitable for passing GI tubing 40 to 100 mm bore, complete all as specified and as directed by Engineer-in-Charge.

End termination heat shrinkable joint including sleeves suitable for LT XPLE underground aluminium conductor cable 1000 Volt of grade 25 Sqmm to 50 Sqmm x 3.5/4 Core cross sectional area including testing after jointing as in replacment after disconnecting the cable from Panel / Pole, preparing the end for jointing including all earth work,complete all as specified and directed by Engineer-in-Charge.

All as per serial item No.16 above but of size 70 to 120 Sqmm

Straight through heat shirankable joint including sleeves suitable for LT XPLE underground aluminium conductor cable 1000 Volt of grade 25 Sqmm to 50 Sqmm x 3.5/4 Core cross sectional area including testing after jointing as in replacment after disconnecting the cable from Panel / Pole, preparing the for jointing including all earth work,complete all as specified and directed by Engineer-in-Charge.

All as per serial item No. 18 above but of size 70 to 120 Sqmm

Mild steel galvanized tubes light grade ISI marked 40mm bore laid in trenches / road crossing/ fixed to pole /walls/path/drain /floor etc in and including taking down old unservicable G I pipe ,compllete all as specified and as directed by Engineer-in-Charge.

All as per serial item No. 20 above but of size 50 mm bore

All as per serial item No. 20 above but of size 80 mm bore

Preparation of old painted surfaces and painting of LT steel tubular pole 9 mtrs long from bottam to top with aluminium paint and painting to bottam up to 1.5 mtr height from top of PCC coping with sysnthetic enamel paint 2 coats in black and Yellow/white alternate strip including numbering in 8 cm height of number with white paint both paint aluminium /synthetic duly approved ,complete all as specified and as directed by Engineer-in-Charge

Steel tubular swaged poles type 410 SP-31 ( 9.0 metres long) complete with cast iron base plate, final, taper plug, bolts, nuts and screws as specified, including necessary excavation and earth work , PCC 1:4:8 type D2 in foundations below pole, PCC 1:3:6 type C2 around poles and PCC 1:3:6 type C1 as in plinth block , disposal of surplus soil to a distance not exceeding 50 m and depositing where directed, painting steel tubular poles exposed surafces with Aluminium paint two coats over one coat of red oxide primer and providing 300 mm wide bands (3 bands/ straps with synthetic enamel paint and 2 bands with Black bituminous paint ) from plinth block and numbering of poles , painting embedded portion of poles with one coat of bituminous paint including dismantling of existing old damage PCC pole/ steel pole of any description , complete all as specified and as directed by Engineer in charge. Note :Cost of Transportation of Pole at location shall deemed to be included in the rate quoted by contractor against this item and nothing extra shall be admissible on this account .

Painting on old painted surface of LT Panel/Feeder Piller Box by brushing after cleaning stain & grease spot with thinner and sand papar and painting the cleaned surface with synthetic enamel paint as existing colour to acheive good finish by applying two coat paint by spray painting machine carefully after disconnection of power supply and covering the meters, indicators, relays and switches to prevent fall of paint drop on them & including writing, numbering, letter etc with white paint on newly painted surfaces ,complete all as specified and as directed by Engineer-in-Charge

MCCB TP 63 Amps 10 KA, 415 Volts AC, 50 Hz, complete with in sheet metal enclosere of 1.6 mm thick MS sheet with powder coat painted including connecting with existing system and cabling network including making good disturbed surfaces including testing and taking out unserviceable MCCB , complete all as specified and directed by Engineer-in-Charge.

LED street light fitting with mandatory driver set having pressure die cast aluminium body and lenses suitable for 45 watt confirming to IP 66 and IK 07 protection having company LOGO ingraved complete lumes high power LED with lenses Lumen efficacy of LED not less than 100 lumen per watt fitting suitable for pole mounting bracket 40 mm. all relevent documents related to luminaries and driver needed to submit for approval fixed as in replacment of old unservicable light , complete all as specified and as directed by Engineer-in-Charge.

LED street light fitting with mandatory driver set having pressure die cast aluminium body and lenses suitable for 60 watt confirming to IP 66 and IK 07 protection having company LOGO ingraved complete lumes high power LED with lenses Lumen efficacy of LED not less than 100 lumen per watt fitting suitable for pole mounting bracket 40 mm. all relevent documents related to luminaries and driver needed to submit for approval fixed as in replacment of old unservicable light , complete all as specified and as directed by Engineer-in-Charge.

LED flood light fitting with mandatory driver set having pressure die cast aluminium body (LM 6 alloy) and lenles suitable for 120 watt in confirming to IP 66 and IK 08 protection having company LOGO ingraved complete in respect with system lumens high power LED with lences>100 LM/watt all to releven documents related to luminaries and driver needed to submit for approval fixed as in replacment of old unservicable light , complete all as specified and as directed by Engineer-in-Charge.

MS Junction Box made of 1.6 mm thick MS sheet of size 200mmx200mmx150mm complete with front openable hinged cover and locking arrangements with 4 Nos aluminium bas bar 100 Amps, mounted on porcelin insulator including M&L for MCB SP 10-1No, fixed on box in Din rail complete with electrical connection fixed to pole with suitable size FI clamp nut bolts and washer including duly painted with powder coated paint fixed as in replacment , complete all as specified and as directed by Engineer-in-Charge.

Flat twin core ,10 sqmm nominal cross sectional area multistranded aluminium conductor cable, over all PVC sheathed, 1100 Volts grade heavy duty cable in and including taking out of old unservicable cable , complete all as specified and as directed by Engineer-in-Charge.

All as per serial item No. 31 above but of size 4.0 sqmm twin core.

All as per serial item No. 31 above but of size 6.0 sqmm twin core.

Isolator 4P 100 Amp, 415 volts fixed as in replacment , complete all as specified and as directed by Engineer-in-Charge.

Isolator 4P 63 Amp, 415 volts fixed as in replacment , complete all as specified and as directed by Engineer-in-Charge.

Isolator TP 63 Amp, 10 KA ,415 volts C curve fixed as in replacment , complete all as specified and as directed by Engineer-in-Charge.

MCB SPN, 32 Amp 10 kA, 240 volts AC 'C' curve fixed as in replacment , complete all as specified and as directed by Engineer-in-Charge.

MCB SP, 05 to 32 Amp 10 kA, 240 volts AC 'C' curve fixed as in replacment , complete all as specified and as directed by Engineer-in-Charge.

Digital Time switch in existing Panel ,Programmable every 1 min with backup of 6 yrs,28 memory location, current cap 16 Amp with 1 changeover (1CO) fixed as in replacment , complete all as specified and as directed by Engineer-in-Charge.

Contactor TP 32 Amp 1NO+1NC,415 V fixed as in replacment , complete all as specified and as directed by Engineer-in-Charge.

Disconnecting all existing electrical connection from panel ,taking out unserviceable MCCB and cable from LT panel Board and supplying, fixing, connecting and testing of MCCB 100Amp 3 pole 16 KA fixed type 415 volts 50 Hz with spreader and suitable size of cable lugs/thimble complete incl all electrical connection with making good the damaged surface complete all as specified and as directed by Engineer-in-Charge.

Disconnecting all existing electrical connection from panel ,taking out unserviceable MCCB and cable from the LT panel Board and supplying, fixing, connecting and testing of MCCB 160 Amp 4 pole 25 KA fixed type 415 volts 50 Hz with spreader and suitable size of cable lugs/thimble complete incl all electrical connection with making good the damaged surface complete all as specified and as directed by Engineer-in-Charge.

Disconnecting all existing electrical connection from panel ,taking out unserviceable MCCB and cable from the LT panel Board and supplying, fixing, connecting and testing of MCCB 200 Amp 4 pole 25 KA fixed type 415 volts 50 Hz with spreader and suitable size of cable lugs/thimble complete incl all electrical connection with making good the damaged surface complete all as specified and as directed by Engineer-in-Charge.

Disconnecting all existing electrical connection from panel ,taking out unserviceable MCCB and cable from the LT panel Board and supplying, fixing, connecting and testing of MCCB 250 Amp 4 pole 36 KA adjustable thermal setting (80 to 100 %) type 415 volts 50 Hz with spreader and suitable size of cable lugs/thimble complete incl all electrical connection with making good the damaged surface complete all as specified and as directed by Engineer-in-Charge.

Disconnecting all existing electrical connection from panel ,taking out unserviceable MCCB and cable from the LT panel Board and supplying, fixing, connecting and testing of MCCB 400 Amp 4 pole 36 KA adjustable thermal setting (80 to 100 %) type415 V 50 Hz with spreader and suitable size of cable lugs/thimble complete incl all electrical connection with making good the damaged surface complete all as specified and as directed by Engineer-in-Charge.

Maintenance of feeder pillar/LT panel indoor/outdoor type Panel by cutting corroded MS lid from LT panel, and weilding the same with 2 mm thick MS sheet in any desired shape including removing the carbonized/melted sparked thimbles, cleaning the carbonized bus bar making cable ends clean and replacement of following unserviceable parts with new nut bolts and washer , complete all as specified and directed by Engineer-in-Charge. Note : All spare parts and rewiring work will be measured and paid seperately under respective item of Sch 'A' as supply only and cost of fixing is deemed to be included in rates quoted against this item and nothing extra shall be admissible on this account .

Supply only multifunction meters in existing Panel of size 96X96 sqmm flush mounted case 3 line LED display, 1.0 Multifunction Panel Panel mounted meter 3 P2W/3P4W and -/ A or -/ A configurable, with RS 485 comunication port .

Supply only LED Indicator lamps (RYB) as per existing size

Supply only Aluminium bus bars of 200 Amp .

Supply only Powder coated CRCA sheet metal enclosure.

Automatic street light switch using Infrared Sensor based NATURE SWITCH for automatic switching of street lights based on LUX level of natural light. Required illuminance for switching ON is < 30 Lux and for switching OFF > 10 Lux level. The sensor (nature switch) alongwith suitable power contactors, Input (supply) MCB and output (load) MCB(s), support terminals should be enclosed in pole/ wall mountable enclosure made of rust proof, electric shock proof, termite proof and FR graded SMC junction box conforming to IP-54 degree of ingress three phase 8 KW lightening load capacity fixed as in replacment , complete all as specified and as directed by Engineer-in-Charge.

PVC perplex cover diamond shape suitable for post top lantern fittings of 18” dia fixed as in replacment , complete all as specified and as directed by Engineer-in-Charge.

Diamond Electric Co.

Shree Tirupati Associates

Sanjai sales and services

U K Enterprises

M/s Saravat and Company