Planning,Design,Engineering, Construction,Fabrication, Erection,Supply,Installation, Testing,Trial Run and Commissioning of One number RCC Silo of 4000te capacity on Turnkey Basis for loading of Raw coal into Rail Wagons at Sasti OC (10.0MTY)Project

Amount

PART - A (WORKS & SERVICES)

SURVEY, SOIL TESTING & DESIGN ENGINEERING COST

Detailed survey & soil investigation of the area within battery limit and submission of report

Design engineering cost (P&M)

Design engineering cost for Civil & Structural works

CIVIL AND STRUCTURAL WORKS

02 Nos. Truck Receiving Stations along with retaining walls, Ramps, Platforms, Pavements etc. with Steel Hoppers of 100T capacity each etc. all complete as per NIT.

Conveyor Gantry along with supporting structures as per system requirement and NIT.

Drive houses, Transfer houses, Coal Sampler House including all supporting structures, required platforms and foundations etc. all complete as per system requirement & NIT .

RCC Overground bunker of capacity 12000T including two maintenance bay all complete as per system requirement and NIT.

RCC Silo of capacity 4000T including all supporting structures, lift well, platforms, foundation and overhead steel structure complete as per system requirement and NIT .

SERVICE BUILDINGS

02 Nos. of Electrical Substations as per system requirement and NIT.

CHP office building as per NIT

02 Nos of Pump House as per NIT

02 Nos. of Compressor Room as per NIT

Store Room as per NIT

Reservoir (ground ) as per NIT

LMV parking shed as per NIT

Cycle/Scooter shed as per NIT

02 Nos. of Security Post as per NIT

Rest Room as per NIT

Canteen as per NIT

First Aid Room as per NIT

CC Road all along conveyor connecting TRS, Drive House,Silo,Bunker and all internal roads as per NIT and direction of EIC.

RCC Storm water drain as per NIT and direction of EIC.

Landscaping & Horticulture as per NIT

Water supply line arrangement with Distribution Line as per system drawings, NIT and direction of EIC.

PVC Tank as per system drawings, NIT and direction of EIC.

Cement Concrete Pavement and WBM as per scope of work and NIT Specifications

ETP , designing, constructing and commissioning, as per system drawings and NIT .

Items/ installations/ structures not specifically mentioned but needed for CHP

PART- B (SUPPLY OF PLANT & MACHINERY, ERECTION, INSTALLATION & COMMISSIONING INCLUDING DLP PERIOD FOR A PERIOD OF 60 CALENDAR MONTHS)

Mechanical Equipments

Belt conveyor G1, 1400 mm wide, 692 m long, 1500 tph nominal capacity, 3.1 m/sec Speed, 2 x 200 kW Dual drive with vertical gravity take up, electrical items suitable for operation at 6.6 kV, 50 Hz, 3 phase supply a. Drive head and structurals b. Idlers and loading point (As per NIT)

Belt conveyor G2, 1400 mm wide, 1322 m long, 1500 tph nominal capacity, 3.1 m/sec. Speed, 2 x 300 kW dual drive with vertical gravity take up, electrical items suitable for operation at 6.6 kV, 50 Hz, 3 phase supply a. Drive head and structurals b. Idlers and loading point (As per NIT)

Belt conveyor S1/S2, 1400 mm wide, 310 m long, 1500 tph nominal capacity, 3.1 m/sec. Speed, 2 x 200 kW multi drive with vertical gravity take up, electrical items suitable for operation at 6.6 kV, 50 Hz, 3 phase supply a. Drive head and structurals b. Idlers and loading point (As per NIT)

Belt conveyor S3/S4, 1600 mm wide, 442 m long, 2000 tph nominal capacity, 3.0 m/sec. Speed, 2 x 350 kW multi drive with vertical gravity take up, electrical items suitable for operation at 6.6 kV, 50 Hz, 3 phase supply a. Drive head and structurals b. Idlers and loading point (As per NIT)

Steel cord belting in Km (8mm Top & 5mm Bottom cover) (As per NIT)

Steel cord belting in Km (8mm Top & 5mm Bottom cover) (As per NIT) a) ST 800, 1400 mm

Steel cord belting in Km (8mm Top & 5mm Bottom cover) (As per NIT) b) ST 1250, 1400 mm

Steel cord belting in Km (8mm Top & 5mm Bottom cover) (As per NIT) ST 1250, 1600 mm

Steel cord belting in Km (8mm Top & 5mm Bottom cover) (As per NIT) c) Belting for Bunker Sealing

Travelling tripper suitable for 1400mm B/W and 1500tph (As per NIT)

Electro-Mechanical vibratory feeders, Bottom supported suitable for (-)100 mm size lumps with electrical equipment suitable for 415V, 3 phase, 50 Hz supply, 375 tph nominal capacity along with Rack & Pinion Chute gates. (As per NIT)

Lifting tackles (Elec. Hoist blocks 5 t cap. - 10 nos., chain pulley blocks 5/3 t -LS. and 10te- 1 no.) (As per NIT)

Rapid Loading system 4500-8500 TPH with two nos. of 100t preweigh hoppers including all gates, power packs, telescopic chutes, load cells, level monitors and heat sensors etc. (As per NIT)

Automatic Sampling system consisting of Primary sampler, Feeder belts, Secondary sampler, Crusher, Tertiary sampler, Reject elevator, Rotary table and cans for sample collection (As per NIT)

Passenger-cum-freight lift, capacity to carry 15 persons (1 te minimum) (As per NIT)

Chutes with liners (As per NIT)

Chutes with liners (As per NIT) a) Single way chute 1400 mm

Chutes with liners (As per NIT) b) Two Way Chute 1400 mm

Chutes with liners (As per NIT) c) Single way chute 1600 mm

Chutes with liners (As per NIT) d) chutes at vibratory feeder

OHE (As per NIT)

Cross belt Magnetic Separator & Inline Magnetic separator for 1400mm Belt Width (As per NIT)

Metal Detector for 1400 mm Belt Width (As per NIT)

Plough Feeder for 1600mm Belt Width, 2000 TPH (As per NIT)

Belt Weigher for 1400mm Belt Width (As per NIT)

Motorized Flap Gate (As per NIT)

Rock Breaker

Dust suppression system (As per NIT)

Fire Fighting system and Plant cleaning system (As per NIT)

Condition monitoring system (As per NIT)

Any other equipment/item/service specifically not included but necessary for efficient operation of plant under this document. (As per NIT)

ELECTRICAL EQUIPMENT

6.6 kV Lightning arrestors (As per NIT)

6.6 kV Lightning arrestors (As per NIT)

6.6 kV Isolators with earthing switch (As per NIT)

6.6 kV Isolators with earthing switch (As per NIT)

6.6 kV Switchboard No. 1A comprising of 10 no. of 6.6 kV Vacuum Circuit Breaker Panel and 5 nos. of vacuum contactor panels complete with metering and motor relay protection system at Substation-I as per the schematic diagram. (As per NIT)

6.6 kV Switchboard No. 2A comprising of 10 no. of 6.6 kV Vacuum Circuit Breaker Panel and 9 nos. of vacuum contactor panels complete with metering and motor relay protection system at Substation-II as per the schematic diagram. (As per NIT)

6.6/0.230 kV (L-L), 50 kVA Lighting Transformer (As per NIT)

6.6/0.230 kV (L-L), 50 kVA Lighting Transformer (As per NIT)

Pole mounted 6.6/0.230 kV (L-L), 25kVA Lighting Transformer along with its primary control, 6.6kV isolator, DO fuse, etc. and lighting distribution board suitable for 230 V (L-L) supply system. (As per NIT)

6.6/0.415 kV, 500 kVA Distribution transformer (Minimum rating) (As per NIT)

415V, Aluminium Bus-duct of Suitable Rating (As per NIT)

6.6/0.415 kV, 1250 kVA Distribution transformer (Minimum rating) (As per NIT)

415V, Aluminium Bus-duct of Suitable Rating (As per NIT)

MCC at TRS (MCC Set comprising of One No. incomer MCCB & 4 Nos. of outgoing MCCB for Vibro feeders & 1 No. Spare) (As per NIT)

MCC at Bunker (MCC Set comprising of One No. incomer MCCB & 4 Nos. of outgoing MCCB for Plough feeders & 1 No. Spare) (As per NIT)

MCC at Sampler House (MCC Set comprising of One No. incomer MCCB & 4 Nos. of outgoing MCCB for Vibro feeders & 1 No. Spare) (As per NIT)

MCC at Silo (MCC Set comprising of One No. incomer MCCB & 4 Nos. of outgoing MCCB for Vibro feeders & 1 No. Spare) (As per NIT)

415 V sectionalized Motor Control Centre (MCC) at substation-I comprising of: - 2 nos. of Incomer ACBs - 1 no. of Bus-Coupler ACB - 2 nos. of Outgoing ACBs for capacitor Bank - 1 Nos. of Outgoing ACB’s as Spare - Required nos. of outgoing Feeders for supply of power to LT Motors (of equipment like Conveyor brakes, Magnetic sepataor, electric hoist, presurisation, air conditioning, Dust Suppression, plant cleaning, Firefighting system and Medium Velocity Water Spray system , Belt Weigher, Vibro feeders, Welding receptacles etc. as per the requirement) (As per NIT)

415 V sectionalized Motor Control Centre (MCC) at substation-II comprising of: - 2 nos. of Incomer ACBs - 1 no. of Bus-Coupler ACB - 2 nos. of Outgoing ACBs for capacitor Bank -2 nos. of Outgoing ACBs for Silo -2 nos. of Outgoing ACBs for Bunker -1 nos. of Outgoing ACBs for Sampling house - 1 Nos. of Outgoing ACB’s as Spare - Required nos. of outgoing Feeders for supply of power to LT Motors (of equipment like Conveyor brakes, Magnetic sepataor, electric hoist, presurisation, air conditioning, Dust Suppression, plant cleaning, Firefighting system and Medium Velocity Water Spray system , Belt Weigher, Vibro feeders, Welding receptacles etc. as per the requirement) (As per NIT)

Power Main Distribution Board (PMDB) ., Power Sub Distribution Boards (PSDB) as per requirement (As per NIT)

250 kVAr, 6600 V Capacitor Bank with automatic P.F. correction relay at Substation-I for improvement of Power Factor complete with control panel. (As per NIT)

100 kVAr, 415 V Capacitor Bank with automatic P.F. correction relay at Substation-I for improvement of Power Factor complete with control panel. (As per NIT)

600 kVAr, 6600 V Capacitor Bank with automatic P.F. correction relay at Substation-II for improvement of Power Factor complete with control panel. (As per NIT)

250 kVAr, 415 V Capacitor Bank with automatic P.F. correction relay at Substation-II for improvement of Power Factor complete with control panel. (As per NIT)

220V Lead Acid Battery, 200 AH complete with Battery Charging unit. (As per NIT)

Control console along with HMI (CCD for substation-II) for control of electrical drives supplied by substations complete with microprocessor based PLC, audio-visual signalling, fault annunciation system, interlocking, printer, VDUs etc and dove-tailing of sequence operation of Conveyors, etc as per requirement including Traffic control system for truck receiving station. (As per NIT)

415/110V control transformer for AC control supply (As per NIT)

415/220V control transformer with necessary inverter for DC control supply (As per NIT)

Cables:

Power cables: 6.6 kV grade, XLPE, Unearthed, single wire armoured aluminium conductor, FRLS cables of different sizes for supply of power to 6.6 kV panels, drives etc. as per technical specification (As per NIT)

Power cables: 1.1kV grade, XLPE insulated, PVC sheathed single wire armoured aluminium conductor FRLS cables of different sizes as per technical specification (As per NIT)

Cables:

Lighting cables: 1100 V grade, PVC insulated, PVC sheathed, single wire armoured, Al conductor, FRLS cables of different sizes and 1100V grade and 2 core,PVC insulated with PVC sheathed stranded copper conductors as per technical specification (As per NIT)

Cables:

Control and Signalling cables: 1100 V grade, single/multi core PVC insulated and sheathed, copper conductor, FRLS, control and signalling cables of 2.5/1.5 sq. mm cross-section having different no. of cores as per technical specification. (As per NIT)

Cable trays /cable hangers (separate trays shall be used for power and control cables), cable vaults etc as per technical specification. (As per the system Requirement (As per NIT)

Illumination system

415 V Main Lighting Distribution Board with incoming MCCB and outgoings MCBs as per technical specification (As per NIT)

Sub Lighting Distribution Boards with incoming and outgoing MCCBs/MCBs/JBs as per technical specification (As per NIT)

Luminaires

LED Bulbs of suitable rating as per requirement complete with control gears, accessories etc for toilets and corridors (As per NIT)

LED luminaires as per requirement complete with control gears, accessories etc as per technical specifications for: (i) Transfer house, TRS, Ramp Road, Drive house, Indoor type transformer's room etc. (ii) Control room, Switch board room, stores, Maint./testing rooms, pump house, engineer’s room, compressor room, hydraulic power pack room, street lighting , conveyor gantries, lighting masts, etc. (As per NIT)

Street lighting poles (galvanised) of 11 m height embedded with conduit and bracket. (As per NIT)

Fixed type lighting mast for suitable locations in CHP (20 m high) (As per NIT)

Miscellaneous items like junction boxes complete with fuse, terminal block and other necessary accessories, cable glands, lugs, conduits, receptacles etc. (As per NIT)

Digital clock based arrangement with all accessories and terminal for automatic switching ON/OFF of street lights (As per NIT)

Welding system

Transformer welding set complete with cables and accessories to be housed in rooms (size 2 m x 3 m x 3 m each approx.) (As per NIT)

Motor generator welding set (As per NIT)

1.1kV grade, PVC insulated and sheathed single layer armoured, FRLS, Aluminium conductor cables for power supply to welding sockets. (As per NIT)

Dust proof plug sockets complete with switches, holder set etc throughout the plant. (As per NIT)

Earthing System

Galvanised earthing strips / wires / conductors for main earthing grid, sub earthing grid of substations, building and structures, earthing of light fittings, welding sockets, pull chord switches, belt sway switches, zero speed switches and various electrical equipment, Ground electrodes and earthing pits as per technical specification (As per NIT)

Equipment and accessories for Lightning protection system for building and structures having height of 10m and above with separate earth pits. (As per NIT)

Equipment and accessories for Pressurisation (As per NIT)

2 t Air conditioners (Split Type, 5 star rated) (As per NIT)

Miscellaneous items such as Push Button stations, safety equipment as per relevant Indian Standard & Indian Electricity Rules. Furniture for control rooms and substation buildings.

Exhaust and ceiling fans (As per NIT)

Insulating mats per IS for sub-stations, MCC rooms and control rooms. (As per NIT)

Voltage stabiliser for control circuit (As per NIT)

Computer for the office of officer In-charge

Latest Model PC, with CD drive and with laser printer complete with UPS of 30 minutes back-up. (As per NIT)

Laptop latest model, for re loading the soft-ware in PLC/PC (As per NIT)

50 kVA DG set for emergency lights with electricals , cables & light fittings. (As per NIT)

Any other equipment specifically not included but necessary for efficient operation of plant under this document. (As per NIT)

Communication system

Plant administrative communication system comprising with 96 lines exchange with ISDN & IP Based telephone sets (2 sets) & Telephone sets (20 Nos., Minimum) at various location of CHP plant as per the requirement including complete wiring and laying of cables from Exchange to Extension points including MDF, Junction Boxes, UPS, SMPS, etc. (As per NIT)

Industrial type duplex loud hailing plant intercom system complete with cabling accessories etc. as per technical specification. (As per NIT)

Fire fighting Arrangement

Fire/Smoke detection alarming system for Substation buildings. (As per NIT)

Fire control equipment as per IS 3034:1993 Viz. Fire extinguishers, sand buckets etc. (As per NIT)

Other Equipments

Aluminium portable telescopic ladders (As per NIT)

UPS 10 kVA with 1 hours back-up battery capacity (As per NIT)

Surveillance System (CCTV) at strategic locations as per the NIT and one set 32 inch VDU for junction observation room (As per NIT)

PART- C (DLP FOR 05 YEARS OPERATION FROM THE DATE OF COMMISSIONING )

Operation for 05 Years of complete Plant from the date of commissioning (As per NIT)

Total impact of GST for the purpose of CTC