REPAIRS REPLACEMENT OF MCB DBS, SUBMAIN WIRING AND SERVICES CABLES OF NASIRABAD MIL STN UNDER GE NASIRABAD

Amount

Disconnecting of unserviceable sub main wiring of any size including conduit of any type and accessories & removing from site and making good the disturbed surfaces, complete all as specified and directed by Engr-in-Charge.

Disconnecting electric connections and taking down old unserviceable MCB DBs SPN of any size including MCBs SPN/SP of any capacity incl making good the disturbed surfaces, complete all as specified and directed by Engr-in-Charge.

Disconnecting electric connections and taking down old unserviceable MCB DBs TPN of any size including MCBs TPN/SPN/SP of any capacity incl making good the disturbed surfaces, complete all as specified and directed by Engr-in-Charge.

Disconnecting of unserviceable service connection of any size and removing from site and making good the disturbed surfaces, complete all as specified and directed by Engr-in-Charge.

M & L for Submain wiring with two single core PVC insualated, unseathed, FRLS, 1100 volts grade 6 Sqmm multi stranded copper conductor cable drawn through and including 25 mm dia PVC non metallic rigid FRLS conduits with conduits accessories incl one run of green colour earth continuity conductor with 6 Sqmm multi stranded copper conductor cable, in concealed conduit in wall/ roof/ ceiling, complete all as specified and directed by Engr-in-Charge. Make of wire- Finolex/Paraflex/Havells Make of PVC conduit - Polycab/ Finolex/Legrand-MDS Note : - Two run of single core cable, one run of earth continuity conductor and 1 mtr PVC conduit shall be measured as one unit length.

M & L for Submain wiring with two single core PVC insualated, unseathed, FRLS, 1100 volts grade 6 Sqmm multi stranded copper conductor cable drawn through existing concealed conduit incl one run of green colour earth continuity conductor with 6 Sqmm multi stranded copper conductor cable , complete all as specified and directed by Engr-in-Charge. Make of wire- Finolex/Paraflex/Havells Note : - Two run of single core cable, one run of earth continuity conductor shall be measured as one unit length.

M & L for Submain wiring with two single core PVC insualated, unseathed, FRLS, 1100 volts grade 10 Sqmm multi stranded copper conductor cable drawn through existing concealed conduit incl one run of green colour earth continuity conductor with 10 Sqmm multi stranded copper conductor cable , complete all as specified and directed by Engr-in-Charge. Make of wire- Finolex/KEI/Havells Note : - Two run of single core cable, one run of earth continuity conductor shall be measured as one unit length.

M & L for Submain wiring with two single core PVC insualated, unseathed, FRLS, 1100 volts grade 10 Sqmm multi stranded copper conductor cable drawn through and including 25 mm dia PVC non metallic rigid FR conduits with conduits accessories incl one run of green colour earth continuity conductor with 10 Sqmm multi stranded copper conductor cable, in concealed conduit in wall/ roof/ ceiling, complete all as specified and directed by Engr-in-Charge. Make of wire- Finolex/Paraflex/Havells Make of PVC conduit - Polycab/ Finolex/Legrand-MDS Note : - Two run of single core cable, one run of earth continuity conductor and 1 mtr PVC conduit shall be measured as one unit length.

S&F of MCB distribution board single pole & neutral IP-43 double door metal, 240 volt made out of CRCA sheet steel , factory made powder coated with insulated bus bars , shrouded neutral bars, earth bars , made out of sheet steel enclosure, recessed type, factory made powder coated suitable for housing MCB's , complete all as specified and directed by Engr-in-Charge of following size:- Make: Legrand/Schneider/Seimens Note: MCB DB and MCB SP/SPN will be of same make.

All as per item ser No 18.00 here-in-before but 08 Ways, 240 volts SPN

All as per item ser No 18.00 here-in-before but 12 Ways, 240 volts SPN

All as per item ser No 18.00 here-in-before but 04 Ways, 240 volts SPN

S&F of MCB distribution board triple pole & neutral IP-43 double door metal, 4 way ,415 volt made out of CRCA sheet steel , factory made powder coated with insulated bus bars , shrouded neutral bars, earth bars , made out of sheet steel enclosure, recessed type, factory made powder coated suitable for housing MCB's , complete all as specified and directed by Engr-in-Charge. Make: Legrand/Havells/Seimens Note: MCB DB and MCB SP/SPN will be of same make.

S & F of vertical TPN distribution board , IP-43 double door metal, 4 way , made out of CRCA sheet steel , factory made powder coated with insulated vertical phase bus bars , shrouded neutral bars, earth bars, colour coded interconecting wire set, blanking plates suitable for up to 125 amp MCCB's as incomer and MCB's SP/TP as outgoing , complete all as specified and directed by Engr-in-Charge. Make : Legrand/Havells/Seimens Note: MCB DB, MCCB and MCB's will be of same make.

S & F of MCB SP, 240 volt, 6 Amp to 32 Amp capacity, 10 KA, 'C' curve , complete all as specified and directed by Engr-in-Charge. Make : Legrand (DX-3), Havells, Siemens ( Betagard)

S & F of MCB SP, 240 volt, 63 Amp capacity, 10 KA, 'C' curve, complete all as specified and directed by Engr-in-Charge. Make : Legrand (DX-3), Havells, Siemens ( Betagard)

S & F of MCB SPN, 240 Volt, 32 Amp capacity, 10KA , 'C' curve , complete all as specified and directed by Engr-in-Charge. Make :- Make : Legrand (DX-3), Havells, Siemens ( Betagard)

S & F of MCB SPN 240 Vol, 63 Amp capacity, 10 KA , 'C' curve , complete all as specified and directed by Engr-in-Charge. Make : Legrand (DX-3), Havells, Siemens ( Betagard)

S & F of MCB TPN 63 Amp capacity,415 volt , 10 KA , 'C' curve , complete all as specified and directed by Engr-in-Charge. Make : Legrand (DX-3), Havells, Siemens ( Betagard)

S & F for MCB TPN 100 Amp capacity, 415 volt, , complete all as specified and directed by Engr-in-Charge. by Engr-in-Charge. Make : Legrand (DX-3), Havells, Siemens ( Betagard)

S & F for 1100 volts grade heavy duty cable PVC insulated stranded aluminium conductor, served with inner sheathing of PVC tape and overall PVC sheathed in service connections suspended by insulating hangers not more than 1 metre apart including 4mm suspension wire, one twin core cable flat or circular 16 sqmm all as specified and directed by Engr in Charge. Make.Finolex/Paraflex/Havells

All as per item ser No 18.00 here-in-before but of size 10 sqmm twin core

All as per item ser No 18.00 here-in-before but of size 6 sqmm twin core

M & L for earthling complete with GI earth plate electrode 60 cm x 60 cm x 6 mm thick, buried directly in ground (earth pit not less than 2.25 mtr deep below normal ground level) with top edge of the plate not less than 1.5 mtrs below normal ground level connected to GI lead wire 4.00 mm dia by means of bolts, nuts, check nuts and washers of galvanized iron or steel all as shown in electric plate No 3 of SSR Part-I connected to continuous earth wire on main switch board all as specified or indicated and testing on completion including provision of earth wire protection by 15 mm dia medium grade GI pipe and watering pipe shall be 20 mm bore, medium grade including excavation & earth work in any type of soil & disposal of soi, providing alternate layers of charcoal and common salt, constr of PCC earth chamber in mix 1:3:6 type C-1 with 40mm thick RCC 1:2:4 type B-1 cover with handle made out oof 8mm dia bars, watering arrangement with funnel & wire mesh incl dismantling old unsv earthing , complete all as specified and directed by Engr-in-Charge. Note. The unit rate includes for protection pipe and GI wire 4.00 mm from top of earth plate up to 7.5 meter above ground level.

M & L for earthling complete with GI earth plate electrode 60 cm x 60 cm x 6 mm thick, buried directly in ground (earth pit not less than 2.25 mtr deep below normal ground level) with top edge of the plate not less than 1.5 mtrs below normal ground level connected to earth lead 32x6 mm galvanised iron strip dia by means of bolts, nuts, check nuts and washers of galvanized iron or steel all as shown in electric plate No 3 of SSR Part-I connected to continuous earth wire on main switch board all as specified or indicated and testing on completion including provision of earth lead protection by 40 mm dia medium grade GI pipe and watering pipe shall be 20 mm bore, medium grade including excavation & earth work in any type of soil & disposal of soi, providing alternate layers of charcoal and common salt, constr of PCC earth chamber in mix 1:3:6 type C-1 with 40mm thick RCC 1:2:4 type B-1 cover with handle made out oof 8mm dia bars, watering arrangement with funnel & wire mesh incl dismantling old unsv earthing , complete all as specified and directed by Engr-in-Charge. Note. The unit rate includes for protection pipe and GI strip 32x6 mm from top of earth plate up to 7.5 meter above ground level.

S & F in repair house house service bracket hook type complete with 3 mtr long GI pipe 40 mm dia med grade ,two nos 90o bracket, MS hook and stay or guy , complete all as specified and directed by Engr-in-Charge.

S & F of GI lead wire 4.00 mm as earth continuity conductor beyond 7.5 mtr fixed to wall or burried in ground or drawn in pipe , complete all as specified and directed by Engr-in-Charge.

S & F of GI strip 32x6 mm as earth continuity conductor beyond 7.5 mtr fixed to wall or burried in ground or drawn in pipe , complete all as specified and directed by Engr-in-Charge.

M/S SHIVA TRADERS (BID ID -3104953)

M/s Shiv Builder and Suppliers (BID ID -3104828)

ENGINEER CORPORATION OF INDIA (BID ID -3104598)

MITTAL ENTERPRISES (BID ID -3103018)

SHREE BALAJI TRADING CORPORATION (BID ID -3104678)

KIRTIMAN ENTERPRISES (BID ID -3103730)

DEMROT ELECTRICAL WORKS (BID ID -3103115)

PD GUPTA AND COMPANY (BID ID -3104943)

H M LAXMINARAIN (BID ID -3105188)