Repair and maintenance LT Panel ACBs MCCBs earthing and connected items at 4 No P F Station Road Maude Road Church Road Cassel Road Manekshaw Enclave Manekshaw Centre Mall Road Polo Road Tigris Road Mandir Marg Harbaksh Stadium Parade

Amount

(b) Outgoing (i) MCCB 4 pole , 200 Amps,50 Hz,415 Volts, 36 KA with microprocessor release - 01 Nos (ii) MCCB 4 pole , 160 Amps,50 Hz,415 Volts, 25 KA with thermal magnetic release - 02 Nos (iii) MCCB 4 pole , 125 Amps,50 Hz,415 Volts, 25 KA with thermal magnetic release - 02 Nos (iv) MCCB 4 pole , 63 Amps,50 Hz,415 Volts, 25 KA with thermal magnetic release - 03 Nos (c) Platform of Panel. Platform for the panel with PCC 1:4:8 type D-2 with 40 mm graded crushed stone, 15 cm thick in foundation, brick work in CM 1:6 with sub class 'B', old size bricks, rendering 15 mm thick in CM 1:6 on exposed surfaces and 100 mm thick PCC padding 1:3:6, type C-1 using 20 mm graded crushed stone aggregate on top and grouting bolts etc for panel. The platform shall be such that it is of a height 45 cm above the nearest road level. Note :- (i) All out going feeder shall be connected by cable through suitable size gland plate / glands. (ii) The various feeders shall be indicated by 50 mm size letters in synthetic enamel white paint. (iii) All MCCB with adjustable protection for over load and short circuit and conforming to IEC60947-II/IS 13947-II (Latest Version). The MCCB should have Ics=100%Icu. The MCCBs shall have spreader links and barriers as standard feature of manufacturer (iv) ( Location : 23 Polo (Southern western command hut) (v) Location cantnot be changed without permission of GE, approval of GE is mandetory for any changing in Location

S&F in replacement of UNSV MCCBs of capacity 630 Amps, TP, 50 KA, 415 Volts 50 Hz, AC, with adjustable thermal and magnetic release fixed in any type of existing LT panel/Feeder piller including taking out old existing unserviceable MCCB from panels etc complete all as directed

Description all as per ser item No 10 above, but rating of MCCB 400 Amp, 36 KA

Description all as per ser item No 10 above, but rating of MCCB 250 Amp, 36 KA

Description all as per ser item No 10 above, but rating of MCCB 200 Amp, 25 KA

Description all as per ser item No 10 above, but rating of MCCB 160 Amp, 25 KA

Description all as per ser item No 10above, but rating of MCCB 125 Amp, 25 KA

Description all as per ser item No 10 above but rating of MCCB 100 Amp,25KA

Description all as per ser item No 10 above but rating of MCCB 63 Amp, 25 KA

S&F in replacement of UNSV MCCBs of capacity 630 Amps, FP, 50 KA, 415 Volts 50 Hz, AC, with adjustable thermal and magnetic release fixed in any type of existing LT panel/Feeder piller including taking out old existing unserviceable MCCB from panels etc complete all as directed

Description all as per ser item No 18 above but rating of MCCB 400 Amp, 36 KA

Description all as per ser item No 18 above but rating of MCCB 320 Amp, 36 KA

Description all as per ser item No 18 above but rating of MCCB 250 Amp, 36 KA

Description all as per ser item No 18 above but rating of MCCB 200 Amp, 25 KA

Description all as per ser item No 18 above but rating of MCCB 160 Amp, 25 KA

Description all as per ser item No 18 above but rating of MCCB 125 Amp, 25 KA

Description all as per ser item No 18 above but rating of MCCB 100 Amp, 25 KA

Description all as per ser item No 18 above but rating of MCCB 63 Amp, 25 KA

S&F in renewal on load change over switch open execution of capacity 400 Amps , 4 pole , 415 volt , 50 Hz fixed in any type of existing LT panel/Feeder piller including taking out old existing unserviceable change over from panels etc complete all as directed

All as per item No 27 above but 250 Amps 4 pole

All as per item No 27 above but 200 Amps 4 pole

S&F on load change over switch with SS enclosure of capacity 125 Amps , 4 pole , 415 volt , 50 Hz mounted on wall with fastner and suitable size of nut and bolts after taking down old existing un serviceable MCCB/SDFU complete all as directed.

Supply and fixing in renewal of 3 pole power contactor ML-6 Cat No SS90921 mounted on any type/description LT panel/feeder pillar/wall after taking down old existing un serviceable contactor complete all as directed.

Supply and fixing in renewal of 3 pole power contactor MNX-110 Cat No CS94137 mounted on any type/description LT panel/feeder pillar/wall after taking down old existing un serviceable contactor complete all as directed.

Supply and fixing in renewal of Analog Time switch Cat No J648B1, 240 Volt AC , 50 Hz , mounted on any type/description LT panel/feeder pillar/wall after taking down old existing un serviceable time switch complete all as directed.

Supply and fixing in replacement LT current transformer having ratio 400/5 Amp , 15 VA, Class 0.5. Complete all as specified and directed by Engr-in-Charge

All as per Srl item No.34 herein before but CT ratio 250/5 Amp

All as per Srl item No.34 herein before but CT ratio 200/5 Amp

Supplying installation testing of factory made and tested Bus bar chamber outdoor type with canopy made out of 3.15 mm thick CRCA MS sheet and 25x25x5 mm thick MS angle iron frame work, powder coated finish over one coat of red oxide primer on outside surface and painted inside with two coats of red oxide primer, front opening type, with apron for cable entry closing locking arrangement of size not less than 450x400x300mm having 4 Nos angle iron legs of size 25mm x 25mm x 5mm of length 75mm including 4 Nos 200 Amp aluminium bus bar fitted with 01 No MCCB ,160 Amps TP ,25 KA, 415 V, 50 Hz as incommer Platform for the bus bar chamber with PCC 1:4:8 type D-2 with 40 mm graded crushed stone, 15 cm thick in foundation, brick work in CM 1:6 with sub class 'B', old size bricks, rendering 15 mm thick in CM 1:6 on exposed surfaces and 100 mm thick PCC padding 1:3:6, type C-1 using 20 mm graded crushed stone aggregate on top and grouting bolts etc for panel. The platform shall be such that it is of a height 45 cm above the nearest road level.

Earthing n replacement complete with galvanized steel earth plate electrode of size 60cmx60cmx6 mm thick, buried directly in ground (earth pit not less than 2.1 m below normal ground level) with top edge of earth plate not less than 1.5m below normal ground level, connected to galvanized lead wire 4mm dia by means of bolts, nuts, check nuts and washers of galvanised iron or steel as shown in electrical plate No 3 of SSR Part I, connected to earth test point and the equipment on the other nuts and washers of galvanised ironside complete all as specified, including testing and commissioning complete all as directed. Note : (a) The unit rates quoted against this item shall be deemed to include the cost of excavation and earth work in any type of soil, common salt & charcoal dust in alternate layers, PCC 1:3:6 as in pit, precast RCC 1:2:4 type B-1 with necessary reinforcement as in cover & frame for pit, funnel, watering pipe 20 mm bore GI pipe light grade, protection pipe 15 mm bore GI pipe medium grade etc. (b) The quoted rates shall also deemed to include the cost of earth test point and earth strip/GI lead wire and protection pipe upto 7.5 meter beyond the earth plates electrode.

S&F in replacement ACB 4 pole, 800 Amp, 50 KA, 415 Volt AC Horizontal draw out type , front operated with Micro processor based protection release for adjustable over current, short circuit and earth fault protection

S&F in replacement of UNSV MCCBs of capacity 250 Amps, TP, 35 KA, 415 Volts 50 Hz, AC, with microprocessor release fixed in any type of existing LT panel/Feeder piller including taking out old existing unserviceable MCCB from panels etc complete all as directed

Description all as per ser item No 40 above, but rating of MCCB 200 Amp, 35 KA

Description all as per ser item No 40 above, but rating of MCCB 160 Amp, 35 KA

Description all as per ser item No 40 above, but rating of MCCB 125 Amp, 35 KA

Description all as per ser item No 40 above, but rating of MCCB 100 Amp, 35 KA

Description all as per ser item No 40 above, but rating of MCCB 63 Amp, 35 KA

S&F in replacement of UNSV MCCBs of capacity 400 Amps, FP, 50 KA, 415 Volts 50 Hz, AC, with microprocessor release fixed in any type of existing LT panel/Feeder piller including taking out old existing unserviceable MCCB from panels etc complete all as directed

Description all as per ser item No 46 above but rating of MCCB 250 Amp, 35 KA

Description all as per ser item No 46, above but rating of MCCB 200 Amp, 35 KA

Description all as per ser item No 46, above but rating of MCCB 125 Amp, 35 KA

Description all as per ser item No 46, above but rating of MCCB 100 Amp, 35 KA

Description all as per ser item No 46, above but rating of MCCB 40 Amp, 35 KA

Material and labour disconnecting faulty /burnt end or portion of cable by removing the cable from loop including necessary excavation & earth work , suitable size of thimble LT tap , relaying and reconnecting the cable by removing faulty/burnt portion of cable and preparing fresh terminals for 25 Sqmm 3.5/4 core to 240 Sqmm 3.5 core of LT cable to LT Panel/pole/main switch complete all as directed.

Supply and fixing in replacement of cable gland for LT panel/feeder pilar up to 50 Sqmm cable complete all as specified and directed.

Supply and fixing in replacement of cable gland for LT panel/feeder pilar for 70 sqmm cable to 240 Sqmm cable complete all as specified and directed.

Supply and fixing in replacement of cable gland for LT panel for 300 sqmm cable to 400 Sqmm cable complete all as specified and directed.

Material and labour in replacement of Voltmeter 0-500 V digital type as per existing size complete all as per specified and directed.

Material and labour in replacement of Ammeter 0-400/800 Amp digital type per existing size complete all as per specified and directed

Supply and fixing in replacement of indicator lamp for RYB phases complete all as specified and directed.

Supplying and fixing in replacement kit kat rewireable porcelain fuse carrier & base 63 Amps , 415 Volt complete all as directed .

Supplying and fixing in replacement kit kat rewireable porcelain fuse carrier & base 100 Amps , 415 Volt complete all as directed .

Supplying and fixing in replacement MCB 4 pole , 63 Amps, 10 KA ,50 Hz,415 Volts

Supplying and fixing in replacement MCB 4 pole , 32 Amps,10 KA,50 Hz,415 Volts

Supplying and fixing in replacement MCB DP , 63 Amps,50 Hz,10 KA,240 Volts

Supplying and fixing in replacement MCB DP , 6 to 32 Amps,50 Hz,10 KA,240 Volts

Supplying and fixing in replacement MCB SP , 6 to 32 Amps,50 Hz,10 KA,240 Volts

Supplying and fixing in replacement Mild steel sliding door bolts 200 mm long ,plate type, stove enamelled black, with bright bolt not less than 12mm dia with and including a minimum of 6 bolts and nuts, four on bolt plate and two on staple plate

Supply & Fix in replacement Transparent KIOSK box weather proof incluiding made out of one piece mounted SMC base and door pole mounted hinged door size 333x233x120 mm out side and 300x200x105 mm inside dimensions comprising of aluminium bus bar 4 strip for 3 phase and neutral 63 Amps and incluiding embossing/ painting of danger notice of size not less than 10cm x 7.5 cm with letters,figures band conventional skull and bones in signal red colour on front face of KIOSK box body complete all as specified and directed.

S&F in replacement KIOSK box wheather proof including made out of one piece mounted SMC base and door pole mounted hinged door size 333x233x120mm out side and 300x200x105mm inside dimensions comprising of aluminium bus bar 4 strips for 3 phase and neutral 63 Amps including embossing/painting of danger notice of size not less than 10cm x 7.5cm with letters, figures and conventional skull and bones in signal red colour on front face of KIOSK box body complete all as specified and directed.Incluiding MS clamp of size 25x3 mm with suitable size nut,bolts & washer.

M&L for re-painting of LT Panels/feeder pillars of approx size 2 to 4 Sqm with 2 coats of super enamal paint over a coat of red-oxide with sparygun including writing of feeder pillar numbers in appropriate size of letters as directed.

All as per item No 70 above but of approx size upto 1.90 Sqm

Earthing in replacement complete with galvanized steel earth plate electrode of size 60cmx60cmx6 mm thick, buried directly in ground (earth pit not less than 2.10 m below normal ground level) with top edge of earth plate not less than 1.5m below normal ground level, connected to galvanized iron strip 32mm by means of bolts, nuts, check nuts and washers of galvanised iron or steel as shown in electrical plate No 3 of SSR Part I, connected to earth test point and the equipment on the other nuts and washers of galvanised ironside complete all as specified, including testing and commissioning complete all as directed. Note : (a) The unit rates quoted against this item shall be deemed to include the cost of excavation and earth work in any type of soil, common salt & charcoal dust in alternate layers, PCC 1:3:6 as in pit, precast RCC 1:2:4 type B-1 with necessary reinforcement as in cover & frame for pit, funnel, watering pipe 20 mm bore GI pipe light grade, protection pipe 40 mm bore GI pipe medium grade etc. (b) The quoted rates shall also deemed to include the cost of earth test point and earth strip/GI lead wire and protection pipe upto 7.5 meter beyond the earth plates electrode.

Supply, installing, testing and commissioning in replacement of factory made and tested Bus bar chamber outdoor type with canopy made out of 3.15 mm CRCA MS sheet, and 40x40x5mm thick MS angle iron frame work, powder coated finish over one coat of red oxide primer on outside surface and painted inside with two coats of red oxide primer, front opening type, with apron for cable entry closing locking arrangement of size not less than 450mm x 450mm x 300mm with 4 Nos 500 Amps aluminium bus bar and with 250 Amp MCCB, 4 pole, 36 KA, 415 Volt 50 Hz including excavation, earth work and platform for the Bus bar chamber with PCC 1:4:8 type D-2 with 40 mm graded stone aggregate, 15 cm thick in foundation, brick work in CM 1:6 with sub class 'B', old size bricks, rendering 15 mm thick in CM 1:6 on exposed surfaces and 100 mm thick PCC padding 1:3:6, type C-1 using 20 mm graded sotne aggregate on top and grouting bolts etc for Bus bar chamber. The platform shall be such that it is of a height 45 cm above the nearest road level.

Supply and fix in replacement MCCB 63 Amp, 4 pole , 25 KA, 50 Hz including MCCB sheet metal enclosure mounted on wall with fastner and suitable size of nut and bolts complete all as directed .

Supply and fix in replacement MCB 63 Amp, DP , 10 KA, 50 Hz including MCB enclosure mounted on wall with fastner and suitable size of nut and bolts complete all as directed .

Supply and fix in replacement outdoor type wall mounted Busbar chamber having 04 pole busbar of rating 200 amps fitted with MCCB 100 Amp, 4 pole , 25 KA, 50 Hz as incomer incuding suitable hole in bus bar for outgoing cable connection including suitable size nut bolt and fasyner complete all as directed at site by Engr -in-charge.

Supply, installing, testing and commissioning in replacement of factory made and tested Bus bar chamber outdoor type with canopy made out of 3.15 mm CRCA MS sheet, and 40x40x5mm thick MS angle iron frame work, powder coated finish over one coat of red oxide primer on outside surface and painted inside with two coats of red oxide primer, front opening type, with apron for cable entry closing locking arrangement of size not less than 400mm x 400mm x 300mm with 4 Nos 400 Amps aluminium bus bar and with 200 Amp MCCB, 4 pole, 25 KA, 415 Volt 50 Hz including excavation, earth work and platform for the Bus bar chamber with PCC 1:4:8 type D-2 with 40 mm graded stone aggregate, 15 cm thick in foundation, brick work in CM 1:6 with sub class 'B', old size bricks, rendering 15 mm thick in CM 1:6 on exposed surfaces and 100 mm thick PCC padding 1:3:6, type C-1 using 20 mm graded sotne aggregate on top and grouting bolts etc for Bus bar chamber. The platform shall be such that it is of a height 45 cm above the nearest road level.

Supply in replacement and Installation of LT CT operated Trivector Meter with the following specifications:- (a) Meter Type: LT 3 Phase 4 Wire Electronic Tri vector Meter (b) Standard: IS 13779:1999 / CBIP 88 (c) Accuracy: Class 0.5 (d) Voltage and Current rating:- (i) Reference Voltage - 3x240 V (ii) Basic Current (Ib) - 5 A (iii) Maximum continuous current (Imax) - 10 A (e) Rated Frequency (variation) - 50Hz (±5%) (f) Power consumption:- (i) Voltage circuit: Less than 1.5 W and 10 VA per Phase at reference voltage, reference temperature and reference frequency (ii) Current circuit: Less than 1 VA per phase at basic current, reference frequency and reference temperature (g) Display type: 8 digit 7 segment backlit LCD display, not less than10 mm character height (h) Display in the event of Power Failure: Internal battery back-up for LCD display (j)Communication port: (i) Galvanically isolated Optical Communication port for data transfer through either CMRI or remote device or both is provided (ii) RS 485 for DLMS protocol (iii) Energy recording - Unidirectional

Supply and fixing in replacement of Halogen flood light fittings of capacity 1000 Watt complete all as specified and directed. Make Havells/Bajaj 1000 Watt

Supply and fixing in replacement of Halogen lamp 1000 Watt for existing Halogen light fittings complete all as specified and directed. Make Havells/Bajaj 1000 Watt

Supply, installing, testing and commissioning in replacement of factory made and tested (including CPRI type tested certified panel) LT Panel board ,cubical compartmentalized , out door type double door , mounted on angle iron legs 50x50x6mm thick, suitable for 415 volts, 3 phase, 4 wire, 50 HZ AC supply system accomodated with 01 No ACB 4 pole, 800 Amp, 50 KA, 415 Volt AC Horizontal draw out type motorized, front operated with Micro processor based LCD protection release for adjustable over current, short circuit and earth fault protection fitted with aluminium bus bar link 1200 Amps for incomming and outgoing cable connection. The panel shall be dust and vermin proof. IP-65 class protection and shell be made of 3.15 mm CRCA MS sheet, and 50x50x6mm thick MS angle iron frame work, powder coated finish over one coat of red oxide primer on outside surface and painted inside with two coats of red oxide primer, front and rear opening type, with apron for cable entry closing locking arrangement . including excavation, earth work and platform for the Bus bar chamber with PCC 1:4:8 type D-2 with 40 mm graded crushed stone, 15 cm thick in foundation, brick work in CM 1:6 with sub class 'B', old size bricks, rendering 15 mm thick in CM 1:6 on exposed surfaces and 100 mm thick PCC padding 1:3:6, type C-1 using 20 mm graded crushed sotne aggregate on top and grouting bolts etc for Bus bar chamber. The platform shall be such that it is of a height 45 cm above the nearest road level.

Note : contractor should procure and provide 50 % of the material as listed above within 15 days of the placing of work order and shall be verified by the Eng-in-charge

mayur enterprises

Vijay Electricals

MV Engineers And Contractors

Rajindera Enterprises

M/s Birja Nand

Buddham Builders

ALLIED CONSTRUCTION

M/s Adhikari construction co.

M/S.Bhupinder Trading Company

Ridhi engineers and builders

New Era Engineers

DS CONSTRUCTION

AVON ELECTRICALS

Microsys Controls India

M/s KUNDU CONSTRUCTION