Planning, Design, Engineering, Construction, Fabrication, Supply, Erection, Trial Run and Commissioning of 2X20 MVA,132kV/33kV Substation on Turnkey Basis at BAROUD OCP, RAIGARH AREA, SECL

Amount

DESIGN AND ENGINEERING COST (for 2X20MVA 132kV/33kV Substation)

Design and Engg on PLANT & MACHINERY ( P&M - Electrical) to be supplied by bidder inlcusive of Overhead constuction cost, Contigencices, but excluding GST

Design and Engg on Civil & Structural work

CIVIL CONSTRUCTION AND STRUCTURAL WORKS for 2X20MVA 132kV/33kV Substation on Turnkey Basis at Baroud OCP Raigarh Area inclusive of Insurance,Contingencie but excluding GST

Sub-station Building

Outdoor steel structures

Foundation of outdoor structures including Transformer foundation

Cable Trench

Barbed wire fencing

Boundary wall

Surface dressing

Stone laying

Anti weed treatment

Bore well with submersible pump

Path way

Security Room

RCC sump and Pump House

Shed for DG & oil filter unit

Drain along boundary wall

Parking Shed

Oil Overflow Chamber

Oil Drain Pipe

Watch Tower

Survey & Soil testing

SUPPLY OF PLANT & MACHINERY inclusive of Overhead Construction cost, Insurance, Contingencies , but excluding GST for substation ( 2X20MVA 132kV/33kV Substation )

Lightning Arrestor (LA), Station class,120 kV, 10 kA,with surge monitor/counter suitable for 132 kV solidly earthed supply(Each set consisting of 3 nos.) (Min Qty 6)

Isolator, ,3 pole outdoor type,31.5 kA, 132 kV, Motorised conforming to IS 1818 (current) With earth switch, 1250 A(nominal) rating (Min Qty 2)

Isolator, ,3 pole outdoor type,31.5 kA, 132 kV, Motorised conforming to IS 1818 (current) Without earth switch, 1250 A (nominal) rating (Min Qty 10)

SF6 circuit breaker 132 kV,1250 A, 31.5 kA, outdoor type,gang operated spring charge mechanism. (Min Qty 5)

Single phase current transformer outdoor type, oil cooled with CTR 250/1-1-1-1-1 A for 132 kV system with 5 cores for metering and protection.Each sets consists of 3 nos. (Min Qty 3)

Single phase current transformer outdoor type, oil cooled with CTR 100/1-1-1-1-1 A for 132 kV system with 5 cores for metering and protection.Each sets consists of 3 nos. (Min Qty 2)

Potential transformer outdoor type 132 /√3 kV/110/√3V for metering and protection ,single phase. Each sets consists of 3 nos. (Min Qty 2)

Indoor type control & Relay panel including instrumentation for above incoming 132 kV feeders ,132kV side of transformers and Bus Coupler (Min Qty 5)

Power Transformer, 20 MVA,132kV/33kV YN-yn-0 with on load tap changer, HV and LV neutrals effectively earthed outdoor type conforming to IS 2026 (current) having with all accessories as per IS-3639 (current) (Min Qty 2)

Control panel Indoor type for On Load Tap Changer (RTCC Panel) for 132/33 kV Transformer (Min Qty 2)

Isolator, 3 pole, outdoor type 33 kV,1250 A, without earth switch conforming to IS-1818 (current) with cranking type mechanism (Min Qty 10)

Isolater 3 pole outdoor type,33kV, 800 A (isolators with outgoing feeders are to be fitted with earth blade)conforming to IS-1818 (current) . (Min Qty 34)

Isolator, 3 pole, outdoor type 33 kV, 800 A with HG fuse conforming to IS-1818 (current) with cranking mechanism (Min Qty 4)

Single phase current transformer ,outdoor type, oil cooled with required CT ratio for 33 kV system with 3 cores for metering and protection (Min Qty 14)

Potential transformer, outdoor type,33 /√3 kV/110/√3V core for metering and protection 100 VA each for 33 kV , 3 phase system (Min Qty 2)

Vacuum Circuit Breaker(VCB),33 kV ,800/1250 A,25 kA, outdoor type , having IDMT relay for O/L and E/F protection, Ammeter etc with indoor type Control and relay panel with instrumentation.- (Min Qty 14)

Lightning arrestor , station class, 30 kV,10 kA suitable for 33 kV solidly earthed supply(Each set consisting of three nos.) (Min Qty 14)

Transformer outdoor type, plinth mounted, ONAN cooled with off-load tap changer, conforming to IS-2026 (current) 200kVA,33kV/415V Dy-11 Group (Min Qty 1)

Transformer outdoor type, plinth mounted, ONAN cooled with off-load tap changer, conforming to IS-2026 (current) 200kVA,33kV/230V(L-L) Dy-11 Group (Min Qty 1)

Insulators,ACSR zebra conductor,Strung busbar for 132 kV and 33 kV side (Main and Auxiliary) , Steel hardware, clamps ,terminal connectors etc for 132 and 33 kV side

Mat Earthing system for switchyard including earth pits, galvanised strips/flats for interconnection, GI spikes and pipe electrodes, water pipes, valves & pipe fittings etc

Ligtning protection system consisting of spikes, earth pits, galvanised strips/flats, down earth conductors, Shield conductors,saddles, hardware etc including watering arrangement, pipe, valves, pipe fitting etc.

Power disttribution board, 3 Ph- neutral ,415 V indoor type with required no. of MCCBs/MCBs etc (Min Qty 1)

110 V Rechargable Battery, Lead acid type 200AH , 2 nos. float cum boost charger (1 working and 1 stand by) , wooden racks etc. (Min Qty 1)

DC power distribution board, 110 V with required MCCBs/MCBs etc (Min Qty 1)

Lighting main distribution board ,230 V(L-L) indoor type with required no. of MCCBs/MCBs etc (Min Qty 1)

Luminairs

Lighting of substation building - Energy efficient recessed light fittings - 1x15/18W,2X15W/18W LED lamps complete with the fittings, DC light fixtures along with 4 Nos 90W(min) LED Lamps fitted on Substation Building.

11 m height steel tubular poles along with luminaries with 90W LED lamps along with control gear, brackets etc for outdoor yard illumination..

Lighting mast, 16 m height, along with required nos. luminaries with 200 W LED Lamps, control gear etc. for outdoor yard lighting

Accessories such as sub distribution boards, junction boxes,200 W LED flood light fittings with brackets, individual control cables, PVC conduits/casings, back up fuses, switches sockets, ceiling roses, single core PVC cable with copper conductors (for internal connections) , flexible wire etc.

Inverter cum battery charger along with battery for emergency lighting suitable for operation at 230V AC inside substation building

Cable and Accessories

LT Power cable, 3 / 4 core PVCSWA, stranded copper conductors, 1100 V grade of suitable size, (not less than 10 sq mm size)

Lighting cable, PVCSWA, copper conductors, 1100 V grade of suitable sizes

Control cable, PVCSWA, copper conductors, 1100 V grade of suitable size (not less than 2.5 sq mm)

Cables for internal wiring of 1.5 sq mm to 6sq.mm size, PVC insulated copper conductor lighting cables.

Cable trays, cable racks, binding material, cable glands, cable terminal lugs, nuts, bolts, washer, cable jointing and termination kit etc

Miscellaneous items

(i) Split type room air conditioners, 2 ton capacity (5 star/inverter AC) including servo stabiliser of rated capacity with digital indicator for in but and output voltage, industrial type plug sockets, fuses, control MCBs

(ii) 63 kVA Diesel Generator with 3 ph, 50 hz, 415 V output supply to be installed in the DG room of the substation (Min Qty 1)

(iii) Exhaust fan 600 mm sweep in battery room, oil filtration unit room, bath room

(iv) Ceiling fans, 1200 mm sweep 5 star BLDC motor along with electronic regulators in Engineer in charge room, testing room, battery room, control room, Engineer’s room, other rooms etc.

(v) Supply of Fire fighting equipment system consisting of Nitrogen injection for Transformers 20 MVA Transformers (Min Qty 2)

(vi) Supply of fire/smoke detection alarming system for switch room , DG room,oil filteration room, oil storage room and Pump and sump house

(vii) Fire fighting system consisting of hydrant system (hydrant points, fire hose cabinets along with fire hose, pumps, pipes , pipe fittings etc), portable Co2 and dry type chemical powder fire extinguishers, trolley mounted dry type chemical powder fire extinguishers, sand buckets, power supply arrangement for pumps etc.

(viii)Two stage high vacuum transformer oil purifier cum filtration M/c , on line, tyre mounted, 2400 lph capacity, heavy duty flexible hose pipe of required length, associated electricals suitable for operation on 415V, 3 phase 50 Hz, required flexible cable of 4 core copper conductors, coupler etc (Min Qty 1)

(ix)Vacuum cleaner, domestic type, 35 lps, 2100 mm water gauge, wheel mounted, electricals suitable for operation on 230V, 1 Ph, 50 Hz supply, hose pipe, other accessories, suitable flexible cable etc (Min Qty 1)

Other Miscellaneous item may comprises of i) Insulating Mat for indoor panels ii)Loto station system/kit- 01 no, iii) Electrical layout or single line diagram, iv) Electrical shock treatment chart, v) DO'S and DON'T chart, vi) Earth pit connection diagram in retro refractive radium type display. vii ) Danger plate viii) Furniture & Fittings

Erection and commissioning of Plant and Machinary for substation to be suplied by bidder as above inclusive of Overhead Construction cost, Insurance, Contingencies , but excluding GST

Training of O&M staff

Store cost for maintenance of P&M during Defect Liability Period (DLP) of five years.

Cost of Maintenace during during Defect Liability Period (DLP) of five years.

Total impact of GST for the purpose of CTC

ADEPT POWER PRIVATE LIMITED

SRISHTI CONSTRUCTIONS (J.V)

RRES-RIPL-BEPL (JV)