Planning, Design, Engineering, Construction, Fabrication, Supply, Erection, Trial Run and Commissioning of 2X3.15 MVA, 33kV/0.433kV Substation including O and M on Turnkey Basis at Nehru Shatabdi Nagar Colony, SECL(HQ)

Amount

DESIGN AND ENGINEERING COST (for 2 X 3.15 MVA, 33 KV/0.433 KV 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 for 2 X 3.15 MVA, 33 KV/0.433 KV 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

Survey & Soil testing

SUPPLY OF PLANT & MACHINERY inclusive of Overhead Construction cost, Insurance, Contingencies , but excluding GST for substation ( for 2 X 3.15 MVA, 33 KV/0.433 KV Substation )

Isolators, 33 kV (nominal),3 poles, pole mounted, 630A(min.), suitable fault current rating, arrangement for interlocking with 33 kV Vacuum Circuit breaker ( Min. 8 sets)

Isolators, 33 kV (nominal), 3 poles, pole mounted, 630A(min.), suitable fault current rating, arrangement for interlocking with 33 kV Vacuum Circuit breaker with Earthing switch ( Min. 2 sets)

Isolators, 33 kV (nominal), 3 poles, pole mounted, 630A(min.) ,suitable fault rating, with D.O. Fuses. (Min. 2 sets)

Lightning Arrestors, station class, 30 kV,10 kA, suitable for 33kV, solidly earthed (each set consists of 3 nos.) with counters/surge monitors (Min. 6 sets)

Single phase current transformer ,outdoor type with required CT ratio for 33 kV system for metering and protection (1 set consists of 3 units for 3 phase supply) (Min 5 sets)

Potential transformer ,outdoor type 33kV, 100 VA each (each set consists of 3 nos. single phase PT) 33/√ 3 kV/ 110/ √ 3 V for metering and protection each for three phase system (Min. 2 sets)

Vacuum Circuit Breaker, 33kV,630 A/800 A/1250A, outdoor type, 25 kA min with remote control panel having IDMTL relay for O/L and E/F protection,,Digital type microprocessor based power meter, ammeter etc (Min. 5 sets)

Power Transformer outdoor type plinth mounted 33/0.433kV, 3.15 MVA, ONAN cooled, DY-11 conforming to IS:2026 (current) having ON-LOAD tap changer on HV side and LV neutral solidly earthed with all accessories including 33 kV remote control panel for on load tap changer as per IS:3639 (Current) with the rating as given below: Rated kVA: 3150 Rated Voltage(primary):33000V Rated Voltage(secondary):433V Connection and vector group:Dy11 (Min. 2 Nos.)

415 V Power distribution Switch Board Panel of 11 Air circuit breakers (ACB) and 14 MCCBs, indoor type, 25 nos. panel, 4 wire system 31 MVA symmetrical breaking capacity. All panels will conform to Latest IS/IS:3427 (Current) and relevant parts to IS:2516 ( current). These will be provided with cable entry boxes. All panels will be provided with IDMTL relays for over current and earth fault protection. The incoming and outgoing panels shall be provided with Trivector meters/MFM (Min. 1 no)

415V 3 Ph-N, Power Sub Distribution Boards, indoor type with required nos. MCCB having O/L, S/C and E/L protection, 25 MVA symmetrical breaking capacity (All out going panels will be provided with ammeter, and incoming panel with ammeter and voltmeter). The function of panels will be as follows : - 1 no, required rating MCCB, required CTR , as controller for incoming feeder. - Required nos., required rating MCCBs, required rating CTR, as controller for outgoing feeders & Spares.

Capacitor bank, 415 V indoor type 450 kVAR including APFC. (Min. 2 nos.)

Battery (110 V) lead Acid type, 200 AH and battery charging (with one stand bye battery charging unit) equipment, control panels, wooden racks including DCDB etc.

Earthing system (Safe Earth Electrode type) including earth pits, required galvanised strips/flats,MS Rod for inter connection etc.

Lightning protection system consisting of spikes, earth pits, galvanised strips/flats, shield conductors etc.

Luminairs

Decorative, LED (Suitable rating) light fittings

Suitable rating LED Bulbs for indoor lighting

Tubular steel poles,11m height along with 90 W LED lamps with fittings ( minimum 7 nos.)

Lighting masts, 16m height (Min) along with required nos. of 200 W LED lamps with fittings. (min. one number mast)

90 W LED fitted on substation building (min. 4 nos.)

Emergency lighting system suitable for operation on 110 V DC supply in substation building.

Accessories such as lighting distribution boards, sub lighting distribution boards, junction boxes, individual control cables, PVC conduits/ casings, back up fuses, switches, sockets, ceiling roses, single core PVC cable with copper conductors, flexible wire etc.

Cable and Accessories

Copper Bus Duct , Minimum 4500A rating along with Bus Trunking Arrangement (Min. 2 nos.)

LT Power cable, 1100V grade, PVCSWA, 10 sq. mm.(minimum),3/4 core copper stranded conductors

Outdoor Lighting cable, 1100V, PVCSWA , 2 cores, 10 sq mm (minimum) stranded Al conductors

Outdoor and indoor Control cables, 1100V grade, PVCSWA, not less than 2.5 sq mm , copper conductors of with required number of cores

Wires for internal wiring of ,of illumination, ceiling fans, power sockets etc. 1.5 sq mm and 6 sq mm size, PVC insulated copper conductor cable of 1100 V grade.

Cables for internal control wiring for circuit breakers, CT’s, PT’s, PVC insulated cable 2.5 sq mm size, PVC insulated copper conductor of 1100 V grade

Cable trays, cable racks, binding materials, cable glands/lugs, cable jointing kit, bolts, nuts, washers, termination kit, other accessories etc.

Overhead conductors,Insulators, poles, string bus, ACSR conductors, clamps, terminal connectors, other steel hardware etc for 33 kV sides in the out door yard.

Fire Fighting System

Fire fighting equipment consisting of fire hydrants hose cabinets, hose reels, valves, pipes, fire detection alarming system, High velocity Water spray system for power transformers,diesel pump, electric pump with electricals and cables , jockey pump etc

Supply of portable fire extinguisher system

Sand buckets with stand

Miscellaneous items

Split type room air conditioners, 1.5 ton capacity min. (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

Supply of 63/62.5 kVA Diesel Generator set (silent type) with 3 ph, 50 Hz ,415 V output supply with cable, change over switch and earthing etc (Min. 1 no.)

Exhaust fans, 600 mm sweep.

BLDC Ceiling fan ,1200 mm sweep along with speed regulation (5 star rating)

Water cooler with water purifier r (min 20 Ltr storage & 20 LPH cooling capacities) (Min. 1 no.)

Vacuum Cleaner Set (Min. 1 no.)

LOTO station system/kit-1 no. , Electrical Layout/Single Line Diagram Board , Electrical shock treatment Chart , Do's & Don’t Chart , Earth pit connection diagram with retro refractive radium type display , Danger plates , Furniture & fittings and insulating mat, First Aid chart & box, tool box, caution board, keyboard etc

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

Konstelec Engineers Limited

G S PRODUCTS (INDIA) JV JDC