Stabilization / Improvement of various 33/11 KV Receiving Stations by way of replacement of damaged/ dysfunctioning equipment ,up gradation of switchgear protection system and extension of existing control room building of Receiving statio

BOQ 1 Supply,Installation Testing and commissioning of electrical equipments for replacement of damaged/dysfunctioning equipment,up gradation of switchgear protection system.

Power Cable 11 kV 3- Core XLPE 185 mm² armoured, FRLS (Make Havells,KEI,Polycab)

Power Cable 11 kV 3- Core XLPE 300 mm² armoured, FRLS (Make Havells,KEI,Polycab)

Power Cable 11 kV 3- Core XLPE 400 mm² armoured, FRLS (Make Havells,KEI,Polycab)

11 kV 630 mm² Single Core XLPE Cable armoured, FRLS (Make Havells,KEI,Polycab)

Ampere meters digital (Reputed make)

11 kV Indoor Heat Shrinkable Cable Termination Kits 400 Sqmm,three core

11 kV Outdoor Heat Shrinkable Cable Termination Kits 400 Sqmm,three core

11 kV Indoor Heat Shrinkable Cable Termination Kits 630 Sqmm,single core

11 kV Outdoor Heat Shrinkable Cable Termination Kits 630 Sqmm,single core

11 KV link Sets Heavy Duty 50x6 mm suitable for Dog Conductor(set of 3 limbs)

33 KV Pad clamps,6 bolt for droppers

Battery Bank 30 V,100 AH , of 15 No. cells of 2 V each, sealed maintenance free VRLA type,High impact Polyprophelene copolymer container,flame retardant. (Make Exide)

.30V,100 AH , Float-Cum-Boost Charger With Full wave rectification for 220 V, 1Phase, 50 HZ AC Input Supply .(HBL make)

MIT Relay 103 (Ashida Make)

30 kV Lightening Arrestors (30 kV, 10kA, Station class, ZnO, Polymer) gap less Make C&S,ABB,Electricfiled,Schneider or any other reputed make)

MIT Relay 1 E/F & 2 O/C protection relay) Ashida /Seimens to replace the damaged siemens make relays

10 Core 2.5 mm² Control cable copper Armoured , 1.1 kV Grade, ISI, FRLS (Make Havells,KEI,Polycab).

8 Core 2.5 mm² Control cable copper Armoured , 1.1 kV Grade, ISI, FRLS. (Make Havells,KEI,Polycab)

4 Core 2.5 mm² Control cable copper Armoured , 1.1 kV Grade, ISI, FRLS. (Make Havells,KEI,Polycab)

11 kV VCB Panel Board (12 kV, 1250A, 25 kA, with O/C, E/F relays (IEC61850), Mimic Diagram, Voltmeter, Ammeter, Annunciation Windows with annunciation relays, 3-phase Tri-vector meter -5 Amps, DLMS Compliant with RS-485 port (1+2) (One set of Easun Reyrolle make and one set of Electricfield make)

33 kV Vacuum Circuit Breaker (36 kV, 1250A, 26.2 kA, Outdoor Type) Make C&S,ABB,Electricfiled,Schneider,Easun Reyrolle

33 kV Isolator with Earthing Blade (36kV,1250A, Outdoor, 3 poles, 25 kA) Make C&S,ABB,Electricfiled,Schneider or any other reputed make)

33 kV Current Transformer (33 kV, 1Φ, Multi Core, Outdoor) (1 No. per Φ) 300/150 Make C&S,ABB,Electricfiled,Schneider,Easun Reyrolle

33 kV Voltage Transformer (33 kV/110 V, 1Φ, Multi-Core, Outdoor), (1No. per Φ) Make C&S,ABB,Electricfiled,Schneider,Easun Reyrolle

11kV, Gapless Surge Arrestor,9 KV ,10 KA ,LA with Polymer housing, Stn. Type Make C&S,ABB,Electricfiled,Schneider or any other reputed make)

Transformer oil for Power transfomers (Servo,power oil,HP,Indian oil)

Distribution Panel (415 V, AC) made of CRCA thickness not less than 2mm. Powder Coated, degree of protection IP43. 200 Amps Switch Fuse disconnector for incoming supply and 5 No TPN MCB's (16-125 Amps ) and 5 No DP MCBs (0-32A), rectangular busbar suitable for 200 Amps continuous Supply including indication lamps and cables and other accessories (HBL Make)

Distribution Panel (30 V, DC) made of CRCA thickness not less than 2mm. Powder Coated, degree of protection IP43 for 2 No battery incoming supply with 2 No 63 Amps DP MCBs for incoming supply Double busbar of adequate size, 12 No DP DC MCB (0-32A) including indication lamps and cables and other accessories HBL Make)

BOQ 2 Civil Work

Extension of existing Control room Buliding of 2*10MVA Receiving Station Doda by way of constt. of additional room (34'x24') in RCC framed structure (height 3.60 m) including one number battery room (12'x8') with electric installations plug , wiring complete finishing.

Note- Rate quoted above in BOQ 1 include the cost of civil works where ever required. No extra bill be accepted

V-RIDGE ENGINEERING WORKS.