Augmentation of Electrical Supply at Bareilly

Amount

Supplying, installing, commissioning and testing , HT 11 KV,800Amp, 3 phase 50 Hz 350 MVA 18.37 KA SCADA compatible VCB each single panel switch board, vertical/horizontal isolation and horizontal draw out type vacuum circuit breaker (VCB) confirming to IS-13118, EIC 56 totally enclosed, single copper bus bar floor mounting metal clad indoor extendible, fully interlock vertical/horizontal isolation and horizontal draw out type indoor circuit breaker suitable for installation in 11 KV 3 phase 3 wire supply system. The each VCB shall consist of the following:-

FIXED PORTION (a) Floor mounting jig set fabricated steel cubical complete with supports for the gear, earthing connections, final wiring and labels. (b) Integral earthing feature built-in for bus bar and circuit earthing. (c ) Three phase epoxy resin/encapsulated isolating spout assemblies complete with isolating contacts and pair of automatic safety shutter which may be individually locked in the closed position for earthing/ maintenance purpose. (d) Three Nos , epoxy cast WPL current transformer with 300/150/5+5, 30 VA burden and CL 1 and CL 5P10 accuracy for metering & protection respectively. (e) One Nos three phase 3 limb PT 11 KV/110V with 100 VA Burden per phase class B class1.0 accuracy for metering & protection respectively. (f) Rear cable box suitable for termination of cables. (g) Multicore cable termination block. (h) Heater with switch and thermostat. (j) Door type instrument panel extension chamber.

RELAYS (a) ONE Nos 3 O/C+ 1 E/F Relay RS 485port compatible for SCADA operation with IEC 61850. REMOVABLE PORTION (Breaker) (a) SCADA compatible 800A 18.37 KA, with hand charge mechanism and electrical closing. The breaker is mounted on a truck carriage complete with self contained fully interlocked raising and lowering mechanism. The carriage is to be fitted with :- (i) Mechanical On/OFF indicator with hand trip device (ii) Shunt Trip Coil (110VDC) (iii) Shunt release Coil(110VDC) (iv) Mechanical operation counter (v) Spring charge motor-220 VAC (Make : SCHNEIDER/ SIEMENS/ ABB)

Supplying, installing, commissioning and testing , HT 11 KV, 800 Amp,3 phase 50 Hz 350 MVA 18.37 KA SCADA compatible VCB each single panel switch board, vertical/horizontal isolation and horizontal draw out type vacuum circuit breaker (VCB) confirming to IS-13118, EIC 56 totally enclosed, single copper bus bar floor mounting metal clad indoor extendible, fully interlock vertical/horizontal isolation and horizontal draw out type indoor circuit breaker suitable for installation in 11 KV 3 phase 3 wire supply system. The each VCB shall consist of the following:-

FIXED PORTION (a) Floor mounting jig set fabricated steel cubical complete with supports for the gear, earthing connections, final wiring and labels. (b) Integral earthing feature built-in for bus bar and circuit earthing. (c) Three phase epoxy resin/encapsulated isolating spout assemblies complete with isolating contacts and pair of automatic safety shutter which may be individually locked in the closed position for earthing/ maintenance purpose. (d) Three Nos , epoxy cast WPL current transformer with 200/100/5+5, 30 VA burden and CL 1 and CL 5P10 accuracy for metering & protection respectively. (e) One Nos three phase 3 limb PT 11 KV/110V with 100 VA Burden per phase class B class1.0 accuracy for metering & protection respectively. (f) Rear cable box suitable for termination of cables. (g) Multicore cable termination block. (h) Heater with switch and thermostat. (j) Door type instrument panel extension chamber.

RELAYS (a) ONE Nos 3 O/C+ 1 E/F Relay RS 485port compatible for SCADA operation with IEC 61850. REMOVABLE PORTION (Breaker) (a) SCADA compatible 800A 18.37 KA, with hand charge mechanism and electrical closing. The breaker is mounted on a truck carriage complete with self contained fully interlocked raising and lowering mechanism. The carriage is to be fitted with :- (i) Mechanical On/OFF indicator with hand trip device (ii) Shunt Trip Coil (36VDC) (iii) Shunt release Coil(36VDC) (iv) Mechanical operation counter (v) Spring charge motor-220 VAC (Make : SCHNEIDER/ SIEMENS/ ABB)

Supplying, installing, commissioning and testing , HT 11 KV, 630 Amp,3 phase 50 Hz 250 MVA 13.1 KA SCADA compatible VCB each single panel switch board, vertical/horizontal isolation and horizontal draw out type vacuum circuit breaker (VCB) confirming to IS-13118, EIC 56 totally enclosed, single copper bus bar floor mounting metal clad indoor extendible, fully interlock vertical/horizontal isolation and horizontal draw out type indoor circuit breaker suitable for installation in 11 KV 3 phase 3 wire supply system. The each VCB shall consist of the following:-

FIXED PORTION (a) Floor mounting jig set fabricated steel cubical complete with supports for the gear, earthing connections, final wiring and labels. (b) Integral earthing feature built-in for bus bar and circuit earthing. (c) Three phase epoxy resin/encapsulated isolating spout assemblies complete with isolating contacts and pair of automatic safety shutter which may be individually locked in the closed position for earthing/ maintenance purpose. (d) Three Nos , epoxy cast WPL current transformer with 200/100/5+5, 30 VA burden and CL 1 and CL 5P10 accuracy for metering & protection respectively. (e) Rear cable box suitable for termination of cables. (f) Multicore cable termination block. (g) Heater with switch and thermostat. (h) Door type instrument panel extension chamber.

RELAYS (a) ONE Nos 3 O/C+ 1 E/F Relay RS 485port compatible for SCADA operation with IEC 61850. REMOVABLE PORTION (Breaker) (a) SCADA compatible 630A 18.37 KA, with hand charge mechanism and electrical closing. The breaker is mounted on a truck carriage complete with self contained fully interlocked raising and lowering mechanism. The carriage is to be fitted with :- (i) Mechanical On/OFF indicator with hand trip device (ii) Shunt Trip Coil (110VDC) (iii) Shunt release Coil(36VDC)(iii) Shunt release Coil(110VDC) (iv) Mechanical operation counter (v) Spring charge motor-220 VAC (Make : SCHNEIDER/ SIEMENS/ ABB)

Supplying, installing, commissioning and testing , HT 11 KV, 630 Amp,3 phase 50 Hz 250 MVA 13.1 KA SCADA compatible VCB each single panel switch board, vertical/horizontal isolation and horizontal draw out type vacuum circuit breaker (VCB) confirming to IS-13118, EIC 56 totally enclosed, single copper bus bar floor mounting metal clad indoor extendible, fully interlock vertical/horizontal isolation and horizontal draw out type indoor circuit breaker suitable for installation in 11 KV 3 phase 3 wire supply system. The each VCB shall consist of the following:-

FIXED PORTION (a) Floor mounting jig set fabricated steel cubical complete with supports for the gear, earthing connections, final wiring and labels. (b) Integral earthing feature built-in for bus bar and circuit earthing. (c ) Three phase epoxy resin/encapsulated isolating spout assemblies complete with isolating contacts and pair of automatic safety shutter which may be individually locked in the closed position for earthing/ maintenance purpose. (d) Three Nos , epoxy cast WPL current transformer with 100/50/5+5, 30 VA burden and CL 1 and CL 5P10 accuracy for metering & protection respectively. (e) Rear cable box suitable for termination of cables. (f) Multicore cable termination block. (g) Heater with switch and thermostat. (h) Door type instrument panel extension chamber.

RELAYS (a) ONE Nos 3 O/C+ 1 E/F Relay RS 485port compatible for SCADA operation with IEC 61850. REMOVABLE PORTION (Breaker) (a) SCADA compatible 630A 18.37 KA, with hand charge mechanism and electrical closing. The breaker is mounted on a truck carriage complete with self contained fully interlocked raising and lowering mechanism. The carriage is to be fitted with :- (i) Mechanical On/OFF indicator with hand trip device (ii) Shunt Trip Coil (36VDC) (iii) Shunt release Coil(36VDC) (iv) Mechanical operation counter (v) Spring charge motor-220 VAC (Make : SCHNEIDER/ SIEMENS/ ABB)

Supplying, installing, commissioning and testing , HT 11 KV,800Amp, 3 phase 50 Hz 350 MVA 18.37 KA VCB BUS COUPLER with self contained fully interlocked raising and lowering mechanism each single panel switch board, vertical/horizontal isolation and horizontal draw out type vacuum circuit breaker (VCB) confirming to IS-13118, EIC 56 totally enclosed, single copper bus bar floor mounting metal clad indoor extendible, fully interlock vertical/horizontal isolation and horizontal draw out type indoor circuit breaker suitable for installation in 11 KV 3 phase 3 wire supply system. The each VCB shall consist of the following:-

FIXED PORTION (a) Floor mounting jig set fabricated steel cubical complete with supports for the gear, earthing connections, final wiring and labels. (b) Integral earthing feature built-in for bus bar and circuit earthing. (c ) Three phase epoxy resin/encapsulated isolating spout assemblies complete with isolating contacts and pair of automatic safety shutter which may be individually locked in the closed position for earthing/ maintenance purpose. (d) Heater with switch and thermostat. (e) Door type instrument panel extension chamber.

REMOVABLE PORTION (Breaker) (a) SCADA compatible 800A 18.37 KA, with hand charge mechanism and electrical closing. The breaker is mounted on a truck carriage complete with self contained fully interlocked raising and lowering mechanism. The carriage is to be fitted with :- (i) Mechanical On/OFF indicator with hand trip device (ii) Shunt Trip Coil (110VDC) (iii) Shunt release Coil(110VDC) (iv) Mechanical operation counter (v) Spring charge motor-220 VAC (Make : SCHNEIDER/ SIEMENS/ ABB)

M&L for dismantling of existing old OCBs/bus coupler from substation and shifting into storeyard complete all as specified and directed.

Supply, laying & testing cable XLPE insulated, screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty)with stranded aluminium conductor, 11000 volts grade, of size 120 sqmm 3 core complete all as specified and directed.

Supply and Installation of 11 KV SCADA compatible RMU outdoor type 4 way consisting of 1 No incoming VCB and 3 nos of outgoing load break switch manually operated 11 KV/630 Amps,18.37KA VCB enclosure type and consist of HT Cable/Bus bar and complete protection system complete all as specified and directed. Note :- Each RMU shall consist of its own power supply unit incl auxiliary power transformer, batteries & battery charger to provide stable power source for the RMU. (Make : SCHNEIDER/ SIEMENS/ ABB)

Supply and Installation of 11 KV SCADA compatible outdoor type 3 way manually operated RMU 11 KV/630 Amps,18.37KA VCB enclosure type with 01 no incoming VCB and 02 Nos outgoing load break switch and consist of HT Cable/Bus bar and complete protection system complete all as specified and directed. Note :- Each RMU shall consist of its own power supply unit incl auxiliary power transformer, batteries & battery charger to provide stable power source for the RMU. (Make : SCHNEIDER/ SIEMENS/ ABB)

M&L for earthing complete with galvanised steel earth plate 600x600x 6mm thick, buried directly in ground (earth pit not less than 2.25 mtr deep below ground level ) with top edge of the plate not less than 1.5 meters below normal ground level, surrounded with adequate quantity of charcoal dust mixed with salt to a packed thickness of 15 cm all around the plate using 32x6mm GI strip as earth electrode moulded and rivetted to earth plate at one end and connected to main switch/ control switches of panel at another end, GI earth strip encased in and including 15 mm dia GI 'light grade' pipe from upper end of earth plate upto panel including 20 dia bore GI pipe 'light grade' as water pipe from earth chamber and including excavation and earth work, PCC 1:3:6 type C1 chamber and MS angle iron frame 40x40x3mm and RCC cover 40mm thick in RCC (1:2:4) type B1 using 20mm graded stone aggregate reinforced complete all as specified and directed.

S&F cable jointing kit for 11 KV grade cable for in door termination, heat shrink type, joint complete with jointing material and accessories suitable for3 core XLPE, armoured, Al conductor cable of size 120 sqmm complete all as specified and directed.

Supply install commissioning and testing , HT 11 KV SCADA compatible 800Amp 3 phase 50 Hz 350 MVA 18.37 KA 02 Nos incoming VCBs & 01 No bus coupler by extending the existing 11 KV HT panel of sub stations with required busbar with proper electric interlocking system,each single panel switch board, vertical/horizontal isolation and horizontal draw out type vacuum circuit breaker (VCB) confirming to IS-13118, EIC 56 totally enclosed, single copper bus bar floor mounting metal clad indoor extendible, fully interlock vertical isolation and horizontal draw out type indoor circuit breaker suitable for installation in 11 KV 3 phase 3 wire supply system.( such that only 02 incomings will be available with buscoupler interlocking arrangement 01 of existing and 01 of ring main) The each VCB shall consist of the following:-

FIXED PORTION (a) Floor mounting jig set fabricated steel cubical complete with supports for the gear, earthing connections, final wiring and labels. (b) Integral earthing feature built-in for bus bar and circuit earthing. (c) Three phase epoxy resin/encapsulated isolating spout assemblies complete with isolating contacts and pair of automatic safety shutter which may be individually locked in the closed position for earthing/ maintenance purpose. (d) Three Nos , epoxy cast WPL current transformer with 200/100/5+5, 30 VA burden and CL 1 and CL 5P10 accuracy for metering & protection respectively for 02 Nos VCB Incomings. (e) 01 No Bus Coupler. (f) One Nos three phase 3 limb PT 11 KV/110V with 100 VA Burden per phase class B class1.0 accuracy for metering & protection respectively for 02 Nos VCB Incomings (g) Rear cable box suitable for termination of cables. (h) Multicore cable termination block. (j) Heater with switch and thermostat. (k) Door type instrument panel extension chamber

RELAYS (a) ONE Nos 3 O/C+ 1 E/F Relay RS 485port compatible for SCADA operation with IEC 61850. REMOVABLE PORTION (Breaker) (a) SCADA compatible 800A 18.37 KA, 02 Nos VCB incoming with hand charge mechanism and electrical closing. The breaker is mounted on a truck carriage complete with self contained fully interlocked raising and lowering mechanism. The carriage is fitted with: (i) Mechanical On/OFF indicator with hand trip device (ii) Shunt Trip Coil (36/110VDC) (iii) Shunt release Coil(36/110VDC) (iv) Mechanical operation counter (v) Spring charge motor-220 VAC (Make : SCHNEIDER/ SIEMENS/ ABB)

Supply and fixing of Cable route markers made of galvanised iron with embossing of HT Cable of 11 KV, supporting MS angle of 75 cm long, for HT cable route marking duly embedded in and incl PCC (1:3:6) type C-1 foundation up to 30 cm incl excavation and earth work complete all as specified and directed..

Excavation in trenches n. exc 1.5 mtr wide and not exc 1.5 mtr in depth for poles/stays/ laying under ground cable and getting soft/loose soil complete all as specified and directed.

Returning, filling in, any type of soil and spreading in layers not exceeding 25cm thick each layer including watering & well rammingcomplete all as specified and directed.

Removal of surplus soil to a distance not exceeding 50 mtr & depositing where directed at a level not exceeding 1.5mtr above the starting point complete all as specified and directed.

Supplying and laying un-reinforced precast concrete cable cover, class HVP, type 1 with peak, size 300mm x 180mm x 40mm complete all as specified and directed.

M&L for sand cushioning with layer of sand 8cm thick before laying of cable and 15cm after laying of cable in trenches complete all as specified and directed and sand cover to under ground cable complete all as specified and directed.

M& L for Boring hole under Road / PCC for inserting GI pipe of 100mm size for protection of cable complete all as specified and directed.

Supply and fixing of galvanized iron pipe of 100 mm nominal dia Light grade for protection pipe for cable complete all as specified and directed.

Bal Singh and Sons

B D Raizada Projects Pvt Ltd

Vijay Electricals

M K ENGINEERS CO.

Sant Construction Co.

M.S CONSTRUCTIONS

Chauhan Associates