REPAIR MAINTENANCE AND REPLACEMENT OF UNSERCVICABLE LT PANEL FPB CAPACITOR BANK AND CONNECTED ACCESSORIES INCLUDING DAMAGED UG CABLES AND OTHER EXTERNAL ELECTRIC WORKS IN RS AREA AT NAVY NAGAR, COLABA, MUMBAI

Amount

M&L for replacement of LT panel board factory made pedestal cubical double door outdoor type, CPRI approved, modular construction fabricated out of 3.15 mm thick MS sheet, epoxy powder coated to give superior finish, totally enclosed, dust and vermin proof with locking arrangement (compartment wise) front & back side opening system including air louvers at both side, rain shed 15 cm all around, overall size of each incoming & out going modules should not be less than ( 350mm x300mm x400mm ), platform mounted having minimun clearance of 450 mm above ground level suitable for 415 Volts 3 phase 4 wire system 50 Hz supply, having ETP grade copper busbar strip (three phase & neutral) duly tapped in colour coded FRP sleeves install on porcelain /epoxy insulator, floor mounted type based on angle iron frame and legs 50x50x5 mm thick, front and rear opening with double shutter and having locking arrangement with 50 mm lock make Navtal or Harrison with three keys and including grouting of panel with necessary PCC work complete all as specified. The scope of work including provision of housing the following accessories:- Incoming: - (i) MCCB 630 Amp 4 pole 36 KA 415 V with microprocessor release having protection against over current, earth fault, short circuits and inbuilt battery and display system - 01 No. Make: Schneider, L&T or Legrand. (ii) On Load Changeover switch 630 Amp, 415V, 4 pole with open execution with front handle - 01 No. (iii) Digital type Voltmeter ( 0-500 Volts), 3 phase, 4 digit, high resolution, LED type with onsite programmability- 01 Nos. (iv) Digital type Ampermeter ( 0-300 Amps) three phase with copper wound CT coil assy of suitable ratio & size Class I accuracy, 0.5 VA burden & onsite programmability - 01 Nos. Make: Securemeters, Reshab or L&T. (v) Indicating lamp LED type with holder key flush mounted, Red, Yellow, blue with toggle switch - 1 set ( set of three) as in incoming phases. (vi) Tinned copper bus bar strips made of copper of size not less than 60x10mm of suitable length-04 Nos Outgoing: - (i) MCCB 630 Amp 4 pole 36 KA 415 V with thermal magnetic release, Ics=100% Icu. - 01 No. (ii) MCCB 200 Amp 4 pole 36 KA 415 V with thermal magnetic release, Ics=100% Icu. - 05 No. (iii) MCCB 100 Amp 4 pole 36 KA 415 V with thermal magnetic release, Ics=100% Icu. - 07 No. (iv) MCB 32 Amp SPN 10 KA 230 V with thermal magnetic release, Ics=100% Icu. - 04 No.s (v) MCB 40 Amp TP 10 KA 415 V with thermal magnetic release, Ics=100% Icu. - 02 No.s (vi) All outgoing MCCB shall be connected through spreader and copper busbar not less than 5 mm thick strip. Note :- (i) Before fabrication of panel the contractor has to take approval from GE on drawing. (ii) All existing cable connections will be disconnected from old Panel carefully and re-connected with new Panel by providing glands and thimble all as directed by Engineer-in-Charge.

All as per Item No.3.00 above but scope of work including provision of housing the following accessories:- Incoming: - (i) MCCB 400 Amp 4 pole 36 KA 415 V with thermal magnetic release, Ics=100% Icu. - 01 No. (ii) On Load Changeover switch 400 Amp, 415V, 4 pole with open execution with front handle - 01 No. (iii) Digital type Voltmeter ( 0-500 Volts), 3 phase, 4 digit, high resolution, LED type with onsite programmability- 01 Nos. (iv) Digital type Ampermeter ( 0-300 Amps) three phase with copper wound CT coil assy of suitable ratio & size Class I accuracy, 0.5 VA burden & onsite programmability - 01 Nos. (v) Indicating lamp LED type with holder key flush mounted, Red, Yellow, blue with toggle switch - 1 set ( set of three) as in incoming phases. (vi) Tinned copper bus bar strips made of copper of size not less than 50x10mm of suitable length-04 Nos Outgoing: - (i) MCCB 160 Amp 4 pole 36 KA 415 V with thermal magnetic release, Ics=100% Icu. - 01 No. (ii) MCCB 100 Amp 4 pole 36 KA 415 V with thermal magnetic release, Ics=100% Icu. - 04 No. M (iii) MCB 32 Amp SPN 10 KA 230 V with thermal magnetic release, Ics=100% Icu. - 04 No.s (iv) MCB 40 Amp TP 10 KA 415 V with thermal magnetic release, Ics=100% Icu. - 02 No.s (v) All outgoing MCCB shall be connected through spreader and copper busbar not less than 5 mm thick strip. Note :- (i) Before fabrication of panel the contractor has to take approval from GE on drawing. (ii) All existing cable connections will be disconnected from old Panel carefully and re-connected with new Panel by providing glands and thimble all as directed by Engineer-in-Charge.

All as per Item No. 3.00 above but scope of work including provision of housing the following accessories:- Incoming: - (i) MCCB 630 Amp 4 pole 36 KA 415 V with thermal magnetic release, Ics=100% Icu. - 01 No. (ii) On Load Changeover switch 630 Amp, 415V, 4 pole with open execution with front handle - 01 No. (iii) Digital type Voltmeter ( 0-500 Volts), 3 phase, 4 digit, high resolution, LED type with onsite programmability- 01 Nos. (iv) Digital type Ampermeter ( 0-300 Amps) three phase with copper wound CT coil assy of suitable ratio & size Class I accuracy, 0.5 VA burden & onsite programmability - 01 Nos. (v) Indicating lamp LED type with holder key flush mounted, Red, Yellow, blue with toggle switch - 1 set ( set of three) as in incoming phases. (vi) Tinned copper bus bar strips made of copper of size not less than 60x10mm of suitable length-04 Nos s Outgoing: - (i) MCCB 250 Amp 4 pole 36 KA 415 V with thermal magnetic release, Ics=100% Icu. - 04 No. (ii) MCCB 200 Amp 4 pole 36 KA 415 V with thermal magnetic release, Ics=100% Icu. - 04 No. (iii) MCCB 100 Amp 4 pole 36 KA 415 V with thermal magnetic release, Ics=100% Icu. - 02 No. (iv) MCB 32 Amp SPN 10 KA 230 V with thermal magnetic release, Ics=100% Icu. - 04 No.s (v) MCB 40 Amp TP 10 KA 415 V with thermal magnetic release, Ics=100% Icu. - 02 No.s (vi) All outgoing MCCB shall be connected through spreader and copper busbar not less than 5 mm thick strip. Note :- (i) Before fabrication of panel the contractor has to take approval from GE on drawing. (ii) All existing cable connections will be disconnected from old Panel carefully and re-connected with new Panel by providing glands and thimble all as directed by Engineer-in-Charge.

M&L for in replacement of MCCBs thermal magnetic release,lcs=100% lcu in existing FP/panel, connecting to bus-bar with all connecting accessories and modification in busbar (if Necessary), connection complete and testting after complition, all as specified and directed, of following capacities :-

MCCB 63/100 Amps,16 kA, TP, 50 Hz.

MCCB 160 Amps, 36 kA, FP, 50 Hz.

MCCB 200 Amps, 36 kA, FP, 50 Hz.

MCCB 250 Amps, 36 kA, FP, 50 Hz.

MCCB 400 Amps, 36 kA, FP, 50 Hz.

MCCB 630 Amps, 36 kA, FP, 50 Hz.

M&L for in replacement of Digital type Voltmeter ( 0-500 Volts), 3 phase, 4 digit, high resolution, LED type with onsite programmability- 01 Nos.

M&L for in replacement of Digital type Ampermeter ( 0-300 Amps) three phase with copper wound CT coil assy of suitable ratio & size Class I accuracy, 0.5 VA burden & onsite programmability complete all as specified.

Excavation in trenches not exc 1.5 mtr wide and not exc1.5 mtr in depth for laying of cables etc. in any type of soil and getting out all as specified and directed by Engineer-in-Charge. Note : Rate includes removing of paver blocks carefully and stack properly for refixing after laying of cables .

Returning filling in including spreading, levelling, watering and well ramming in layers not exc 25 cm in soils.

Removing excavated material from the site of work to outside MD land complete all as specified.

Cutting existing road surface or hard standing, bituminous topping 15 cm but n exc 30cm girth for laying of pipes/ cables complete.

M&L for making good of road cutting upto 450 mm wide, clean the cutting surfaces and filling hard cor and match the existing bitumen surface of road with premix bitumenus material ready to use complete all sa specified and directed by Engr-in-charge.

Supply, Fixing, testing and commissioning of XLPE insulated armoured, heavy duty electric cable with aluminium conductor of size 400 sqmm 3.5 core, 1100 volt grade laid in trenches, fixed on wall, passing through pipes complete including connecting with MCCB/ busbar with the help of proper size thimble, glands, properly as directed by engineer-in-charge and taking out existing damaged unserviceable cable. Note : Excavation, earthwork and cable protection shall be measured and paid separately under relevant items.

Same as Item No 14.00 above but size 300 Sq mm, 3.5 core

Same as Item No 14.00 above but size 240 Sq mm, 3.5 core

Same as Item No 14.00 above but size 185 Sq mm, 3.5 core

Same as Item No 14.00 above but size 150 Sq mm, 3.5 core

Same as Item No 14.00 above but size 120 Sq mm, 3.5 core

Same as Item No 14.00 above but size 95 Sq mm, 3.5 core

Same as Item No 14.00 above but size 50 Sq mm, 3.5 core

Same as Item No 14.00 above but size 35 Sq mm, 3.5 core

Same as Item No 14.00 above but size 25 Sq mm, 3.5 core

M&L for in replacement of GI pipe ,light grade 50mm dia for road crossing of cable for cable protection or above ground surface including taking out old one all as specified and directed.

M&L for in replacement of GI pipe ,light grade 80mm dia for road crossing of cable for cable protection or above ground surface including taking out old one all as specified and directed.

M&L for in replacement of GI pipe, light grade 100mm dia for road crossing of cable or for cable protection of cable above ground surface all as specified and directed.

M & L for fixing of old interlocking paver tiles/blocks of any sizes recovered form item SI. No. 13 including laying over 50 mm thick sand bed compacted complete as specified and directed.

M & L for 60 mm thick coloured interlocking paver tiles/ blocks, lacquer finish of existing size and existing type complete as specified and directed.

Material and labour for layer of 50 mm thick natural river sand bed under floors or in foundation or under paver blocks including watering and consolidation complete as specified and directed.

M&L for in replacement of High density poly-ethylene pipes (HDPE) of pressure 6 kgf/cm2 pipe, 40mm dia for road crossing of cable or for cable protection of cable above ground surface all as specified and directed.

M&L for in replacement of High density poly-ethylene pipes (HDPE) of pressure 4 kgf/cm2 pipe, 75mm dia for road crossing of cable or for cable protection of cable above ground surface all as specified and directed.

M&L for in replacement of High density poly-ethylene pipes (HDPE) of pressure 4 kgf/cm2 pipe, 100/110mm dia for road crossing of cable or for cable protection of cable above ground surface all as specified and directed.

Material and labour for fault finding on LT cables of any size and any length with fault detective machine by thumbing method and suitable high voltage and all as and directed by Engineer-in-charge.

Supply and fix cable jointing kit Straight Through Joint for 1.1KV grade cable complete with Jointing material (Heat shrinkable) and accessories suitable for 3.5 core XLPE armoured, alluminum conductor cable of size 25 to 95 sq mm after taking out and cutting the faulty cable area, inserting 1 mtr Cable of existing size for jointing Cables if required at site and all as directed by Engineer-In-Charge.

All as per Item No 34.00 above but for 3.5 core XLPE armoured, alluminum conductor cable of size 120 to 185 sq mm and all as directed by Engineer-In-Charge.

All as per Item No 34.00 above but for 3.5 core XLPE armoured, alluminum conductor cable of size 240 to 400 sq mm and all as directed by Engineer-In-Charge.

M&L for taking out existing Panel and shifting of LT panel of any size with all accessories and fixing it to other location as directed by Engr-in-Charge at site, connecting cable connection with connecting accessories, incl foundation in PCC 1:3:6 type C2 all as specified and directed.

M&L disconnecting, scrapping old worn out paint from complete indoor/outdoor type LT panels and painting with one coats of synthetic enamel paint (incl front door in side and indl compartment outer side etc also) over a coat of primer and spray painting complete including fixing sticker danger sign board suitable for LT panel board and energizing all as specified and as directed by engr-in-charge.

Material & Labour for earthing with steel earth plate electrode of size 60x60cmx6mm thick buried directly in ground to a depth not less than 2.25 mtr deep below normal ground level with top edge of the earth plate not less than 1.5 mtr deep below normal ground level connected to galvanized iron strip of size 32x6 mm as earthing lead by means of nuts, bolts and washers of steel after welding of GI strip to earth electrode to the full length of earth plate, GI medium grade pipe 40 mm bore protection pipe upto test point, 20mm dia GI light grade watering pipe with funnel and wire mesh, RCC pit cover of size 300x300x40mm reinforced including 6mm thick MS bar handle made to shape, PCC pit with 1:3:6 type C1 with angle iron frame made of angle iron of size 40x40x4mm, adequate qty of charcoal dust and salt layers all around the earth plate, excavation , earth work in any type of soil, removal of excavated soil and returning filling in all as required at site complete all as specified in plate No 3 of SSR Part-I and all as specified or indicated including testing on completion including taking down old one and making good excavated surfaces such as hard standing refixing machine pressed precast concrete interlocking paver blocks and removed surplus materials complete all as specified and directd. NOTE :-Rates inclusive of necessary excavation in any type of soil, earth work, PCC pit, RCC cover, funnel with watering pipe, GI earth wire upto 7.5 m long for connecting to test point etc. all as required at site for complete earthing.

M & L for replacement of On Load Changeover switch 630 Amp, 415V, 4 pole with front handle in existing LT panel including conection complete all as specified & directed.

M & L for replacement of On Load Changeover switch 400 Amp, 415V, 4 pole with front handle in existing LT panel including conection complete all as specified & directed.

M & L for replacement of On Load Changeover switch 250 Amp, 415V, 4 pole with front handle in existing LT panel including conection complete all as specified & directed.

Supply & fix in replacement tricolour Non-integral flexible LED strip light with high brightness & IP65 protection for outdoor applications (strip can be cut at marked intervals to suit desired length) complete all as specified and directed.

Genius Construction Co. (BID ID -3472292)

Sri Krishna Construction (BID ID -3469642)

OM SAI POWER SYSTEMS (BID ID -3474574)

NOEL ENGINEERS (BID ID -3469677)

Shree Ayyappa Engineering (BID ID -3474607)