Construction of Power Evacuation system for development of 2450 MW Solar Park at Pugal, Bikaner

Amount

80 MVA, 220/33 kV Power Transformer

80 MVA, 220/33 kV, 3 phase, 50 Hz, power transformer including insulating oil, ON LOAD TAP CHANGER, Digital RTCC Panel, atmoseal conservator, bushing CTs, self dehydreated breather, Optical Temprature Sensors including measuring Units alongwith all associated accessories/ Fittings as per specifications, one set of four Nos. Hydraulic jacks and Mandatory Spares as per Annex

25 MVAr 245 KV Bus Reactor

25 MVAr, 245 kV, 3 phase, 50 Hz, Bus Reactor including insulating oil, atmoseal conservator, bushing CTs, self dehydreated breather, all other fittings and accessories as per technical specification with Mandatory Spares as per Annex

33/0.415 kV, 250 kVA, LT three phase station transformer

33/0.415 kV, 250 kVA, Natural Cooled, Copper wound, LT three phase transformer complete with all fittings, accessories and associated equipment as per specification with Mandatory Spares as per Annex.

Circuit Breakers

220 KV Circuit Breaker with mounting structure, 2000 Amp, 40 kA, 3 Sec. rupturing capacity circuit Breaker with closing resistor suitable for single and three phase rapid auto reclosing complete with mounting structures, foundation bolts and nuts, Terminal Connectors and first filling of SF6 gas plus 20% spare gas including accessories and auxiliaries with Mandatory Spares as per Annex.

36 kV, * Amp. 31.5 kA rupturing capacity Vacuum circuit breaker complete with mounting structures, foundation bolts, nuts including accessories as per specification and terminal Connectors with Mandatory Spares as per Annex.

Current Transformer

220 KV Current Transformer: 1000-2000/1A,5C, 0.2 class, 40 kA, 1 Sec. phase multi core current transformers with120% extended current rating (Live Tank Type only) with terminal connector and Mandatory Spares as per Annex

33 KV Current Transformer: * / 1A, 4C class 0.2S, 40 kA, 1 Sec.,core current transformers with120% extended current rating (Live Tank Type only) with terminal connector and Mandatory Spares as per Annex

Capacitive Voltage Transformer

220 KV Capacitor Voltage Transformer (CVT), 0.2 class including metering CVT with voltage ratio 220/0.11 kV, 0.2 Class and Mandatory Spares as per Annex

Potential Transformer

245 kV single phase PT with voltage ratio 220/0.11 kV, 0.2 Class, with two secondary windings with terminal connector and Mandatory Spares as per Annex

36 kV single phase PT with voltage ratio 33/0.11 kV, 0.2 Class, with two secondary windings with terminal connector and Mandatory Spares as per Annex

Isolator

245 kV 2000 Amp., 40 kA triple pole, gang operated Horizontal Double break type, motor operated, outdoor, Isolator metallic fitted with single earth blade complete with accessories including terminal connectors and post insulators with Mandatory Spares as per Annex.

245 kV 2000 Amp., 40 kA triple pole, gang operated horizontal double break type motor operated, outdoor Isolator metallic with double earth blade complete with accessories including terminal connectors and post insulators with Mandatory Spares as per Annex.

245 kV 2000 Amp., 40 kA triple pole, gang operated horizontal double break type motor operated, outdoor Isolator metallic without earth blade complete with accessories including terminal connectors and post insulators with Mandatory Spares as per Annex.

33kV * Amp. Triple pole, Gang operated, Horizontal Double break type, Isolator metallic fitted without earth blade complete with accessories including terminal connectors and post insulators with Mandatory Spares as per Annex.

33kV * Amp. Tiple pole, Gang operated, Horizontal Double break type, Isolator metallic fitted with earth blade complete with accessories including terminal connectors and post insulators with Mandatory Spares as per Annex.

Surge Arresters

Single pole voltage -coordinated, outdoor station class heavy duty current limiting type 198 kV lightning arresters suitable for connection between phase and ground on 3 phase 220 kV neutral grounded system complete with insulating base, surge counter and current meter, with all accessories including terminal Connectors with Mandatory Spares as per Annex.

30 kV Single pole Distribution class Lightning Arresters with all accessories including terminal Connectors with Mandatory Spares as per Annex.

Wave Trap

220 kV, 0.5 mH / 2000 A Wave Traps Pedestal mounting type with tuning unit, protection device, terminals clamps, corona rings, bird barriers etc.

CONTROL, RELAY & PROTECTION PANELS ALONG WITH ASSOCIATED EQUIPMENTS AND MANDATORY SPARES AS PER ANEXX.

GPS with Digital clock

Phasor Measurement Unit with accessories

Remote Terminal Unit (RTU)

Complete RTU system along with necessary license, grid security, redundancy provision and spares for 5 years satisfactory operation as per scope of the specification.

Supply. erection, testing & commissioning of Ethernet Switch, Gateway, Firewall, OFC, BCU, IEDs etc. to complete the scope specification .

COMMUNICATION AND CARRIER PROTECTION EQUIPMENTS

PLCC equipments with associated accessories

Fibre Optic Telecummunication equipments with associated accessories

BATTERY AND BATTERY CHARGER

220 V, 400 AH Tubular Lead Acid Battery set along with accessories, stand etc.

220V, 100Amp/70Amp float cum boost Battery Charger (Separate sections for float and boost charging operation).

48 V, 360 AH VRLA Battery set along with accessories, stand and spares.

48 V, SMPS battery charger of 100 Amp. DC Load capacity suitable for charging of VRLA battery set alongwith additional one No. 25 SMPS Module.

LT SWITCHGEAR

800 Amp. AC DISTRIBUTION BOARD (For dual source with changeover provision)

DC DISTRIBUTION BOARD

HARDWARE AND BUS BAR MATERIAL

EARTHING MATERIAL (GS & MS flats of all sizes and Cu/Al Flexible braids)

33 KV 3 phase H G Fuse set with support structure

Marshalling Kiosk For 220 kV and 33 KV

Cables along with accessories as per requriment

Copper Control Cable

Power Cables

Codoutor & Earth wire as per requriment

ACSR Moose conductor

ACSR Zebra conductor

AAC Tarantulla conductor

HTLS conductor

GS Earth wire

IllUMINATION SYSTEM :

Switchyard Flood Lighting

CONTROL ROOM BUILDING AND STREET LIGHTING

FIRE FIGHTING SYSTEM ( AS PER TECHNICAL SPECIFICATION)

Nitrogen Injection Fire Prevention & Extinguishing System (NIFPES) alongwith all associated accessories/ Fittings as per specifications for 06 Nos. 220/33 KV, 80 MVA Power Transformers and 02 Nos. of 25 MVAR 220 KV Raector

HAND APPLIANCES as per Annex

AIR-CONDITIONING AND VENTILATION SYSTEM FOLLOWING

Design, supply, installation, testing and commissioning of Air conditioning & ventilation system for the control room building for Control Room, PLCC Room, XEN/AEN/Rest Rooms alongwith the necessary spares for satisfactory operation for 5 (five) years.

STRUCTURES : Design, engineering, procurement of materials, fabrication galvaising, proto- assembly, FOR destination delivery & erection including nuts, bolts, gusset plates, base plates, foundation bolts, fixing arrangement for control cabinets/MB of equipments and other accessories for lattice steel structure. Conforming to IS:2062 and GI pipe conforming to grade YST 22 or higher grade as per IS:806.

Standard Lattice Structure [Design, engineering, procurement of materials, fabrication, galvaising, proto-assembly, FOR destination delivery & erection including nuts, bolts, washer, gusset plates, base plates, foundation bolts and other accessories for lattice steel structure as per specification requirements]:

Non-Standard Lattice Structure [Design, engineering, procurement of materials, fabrication galvaising, proto-assembly, FOR destination delivery & erection including nuts, bolts, gusset plates, base plates, foundation bolts, fixing arrangement for control cabinets/MB of equipments and other accessories for lattice steel structure as per specification requirements]:

Non-Standard Pipe Support Structure [Design, engineering, procurement of materials, fabrication galvaising, proto-assembly, FOR destination delivery & erection including nuts, bolts, gusset plates, base plates, foundation bolts, fixing arrangement for control cabinets/MB of equipments and other accessories for Pipe Support structure as per specification requirements] **Note:- (1)The above estimated quantities of structures are only for tender purpose. The contractor shall supply, erect & commission the structures to meet out complete requirement for successful commissioning , maintenance & operation of the substation in accordance with the specification. (2) Details of Tower structures & girders / beams available in Vol.II, of specification are tentative and for tender purpose only. The bidder shall have to design the structures & girders / beams based on actual loadings on the basis of short circuit force calculations, if required.

Supply. erection, testing & commissioning of Solar Insolation cum Weather Monitoring System along with associated accessries

TESTING AND MEASURING EQUIPMENTS as per Annex.

GENERAL TOOLS & TACKLES as per Annex.

OFFICE & MISCELLANEOUS EQUIPMENTS / ITEMS as per Annex.

Furniture for Control Room building as per Annex.

Desktop Computer with Laser Printer with latest configuration as per Annex.

Add: Any other supply item, if any, bidder may require completing the substation as per specification requirements. (if amount quoted, list of items alongwith quantity be indicated in technical **Note :- 1. BOQ shown above is for tender purpose only. It shall be finalized at the time of detail engineering by bidder as per the specification / requirement. 2. * The current rating of 33 Kv equipments (CB, CT, Isolators) shall be finalized at the time of detail engineering by bidder as per the specification / requirement.offer)

Description of Work / Item(s)

Amount

80 MVA, 220/33 kV Power Transformer

80 MVA, 220/33 kV, 3 phase, 50 Hz, power transformer including insulating oil, ON LOAD TAP CHANGER, Digital RTCC Panel, atmoseal conservator, bushing CTs, self dehydreated breather, Optical Temprature Sensors including measuring Units alongwith all associated accessories/ Fittings as per specifications, one set of four Nos. Hydraulic jacks and Mandatory Spares as per Annex

25 MVAr 245 KV Bus Reactor

25 MVAr, 245 kV, 3 phase, 50 Hz, Bus Reactor including insulating oil, atmoseal conservator, bushing CTs, self dehydreated breather, all other fittings and accessories as per technical specification with Mandatory Spares as per Annex

33/0.415 kV, 250 kVA, LT three phase station transformer

33/0.415 kV, 250 kVA, Natural Cooled, Copper wound, LT three phase transformer complete with all fittings, accessories and associated equipment as per specification with Mandatory Spares as per Annex.

Circuit Breakers

220 KV Circuit Breaker with mounting structure, 2000 Amp, 40 kA, 3 Sec. rupturing capacity circuit Breaker with closing resistor suitable for single and three phase rapid auto reclosing complete with mounting structures, foundation bolts and nuts, Terminal Connectors and first filling of SF6 gas plus 20% spare gas including accessories and auxiliaries with Mandatory Spares as per Annex.

36 kV, * Amp. 31.5 kA rupturing capacity Vacuum circuit breaker complete with mounting structures, foundation bolts, nuts including accessories as per specification and terminal Connectors with Mandatory Spares as per Annex.

Current Transformer

220 KV Current Transformer: 1000-2000/1A,5C, 0.2 class, 40 kA, 1 Sec. phase multi core current transformers with120% extended current rating (Live Tank Type only) with terminal connector and Mandatory Spares as per Annex

33 KV Current Transformer: * / 1A, 4C class 0.2S, 40 kA, 1 Sec.,core current transformers with120% extended current rating (Live Tank Type only) with terminal connector and Mandatory Spares as per Annex

Capacitive Voltage Transformer

220 KV Capacitor Voltage Transformer (CVT), 0.2 class including metering CVT with voltage ratio 220/0.11 kV, 0.2 Class and Mandatory Spares as per Annex

Potential Transformer

245 kV single phase PT with voltage ratio 220/0.11 kV, 0.2 Class, with two secondary windings with terminal connector and Mandatory Spares as per Annex

36 kV single phase PT with voltage ratio 33/0.11 kV, 0.2 Class, with two secondary windings with terminal connector and Mandatory Spares as per Annex

Isolator

245 kV 2000 Amp., 40 kA triple pole, gang operated Horizontal Double break type, motor operated, outdoor, Isolator metallic fitted with single earth blade complete with accessories including terminal connectors and post insulators with Mandatory Spares as per Annex.

245 kV 2000 Amp., 40 kA triple pole, gang operated horizontal double break type motor operated, outdoor Isolator metallic with double earth blade complete with accessories including terminal connectors and post insulators with Mandatory Spares as per Annex.

245 kV 2000 Amp., 40 kA triple pole, gang operated horizontal double break type motor operated, outdoor Isolator metallic without earth blade complete with accessories including terminal connectors and post insulators with Mandatory Spares as per Annex.

33kV * Amp. Triple pole, Gang operated, Horizontal Double break type, Isolator metallic fitted without earth blade complete with accessories including terminal connectors and post insulators with Mandatory Spares as per Annex.

33kV * Amp. Tiple pole, Gang operated, Horizontal Double break type, Isolator metallic fitted with earth blade complete with accessories including terminal connectors and post insulators with Mandatory Spares as per Annex.

Surge Arresters

Single pole voltage -coordinated, outdoor station class heavy duty current limiting type 198 kV lightning arresters suitable for connection between phase and ground on 3 phase 220 kV neutral grounded system complete with insulating base, surge counter and current meter, with all accessories including terminal Connectors with Mandatory Spares as per Annex.

30 kV Single pole Distribution class Lightning Arresters with all accessories including terminal Connectors with Mandatory Spares as per Annex.

Wave Trap

220 kV, 0.5 mH / 2000 A Wave Traps Pedestal mounting type with tuning unit, protection device, terminals clamps, corona rings, bird barriers etc.

CONTROL, RELAY & PROTECTION PANELS ALONG WITH ASSOCIATED EQUIPMENTS AND MANDATORY SPARES AS PER ANEXX.

GPS with Digital clock

Phasor Measurement Unit with accessories

Remote Terminal Unit (RTU)

Complete RTU system along with necessary license, grid security, redundancy provision and spares for 5 years satisfactory operation as per scope of the specification.

Supply. erection, testing & commissioning of Ethernet Switch, Gateway, Firewall, OFC, BCU, IEDs etc. to complete the scope specification .

COMMUNICATION AND CARRIER PROTECTION EQUIPMENTS

PLCC equipments with associated accessories

Fibre Optic Telecummunication equipments with associated accessories

BATTERY AND BATTERY CHARGER

220 V, 400 AH Tubular Lead Acid Battery set along with accessories, stand etc.

220V, 100Amp/70Amp float cum boost Battery Charger (Separate sections for float and boost charging operation).

48 V, 360 AH VRLA Battery set along with accessories, stand and spares.

48 V, SMPS battery charger of 100 Amp. DC Load capacity suitable for charging of VRLA battery set alongwith additional one No. 25 SMPS Module.

LT SWITCHGEAR

800 Amp. AC DISTRIBUTION BOARD (For dual source with changeover provision)

DC DISTRIBUTION BOARD

HARDWARE AND BUS BAR MATERIAL

EARTHING MATERIAL (GS & MS flats of all sizes and Cu/Al Flexible braids)

33 KV 3 phase H G Fuse set with support structure

Marshalling Kiosk For 220 kV and 33 KV

Cables along with accessories as per requriment

Copper Control Cable

Power Cables

Codoutor & Earth wire as per requriment

ACSR Moose conductor

ACSR Zebra conductor

AAC Tarantulla conductor

HTLS conductor

GS Earth wire

IllUMINATION SYSTEM :

Switchyard Flood Lighting

CONTROL ROOM BUILDING AND STREET LIGHTING

FIRE FIGHTING SYSTEM ( AS PER TECHNICAL SPECIFICATION)

Nitrogen Injection Fire Prevention & Extinguishing System (NIFPES) alongwith all associated accessories/ Fittings as per specifications for 25 MVAR 245 KV Bus Reactor

HAND APPLIANCES as per Annex

AIR-CONDITIONING AND VENTILATION SYSTEM FOLLOWING

Design, supply, installation, testing and commissioning of Air conditioning & ventilation system for the control room building for Control Room, PLCC Room, XEN/AEN/Rest Rooms alongwith the necessary spares for satisfactory operation for 5 (five) years.

STRUCTURES : Design, engineering, procurement of materials, fabrication galvaising, proto- assembly, FOR destination delivery & erection including nuts, bolts, gusset plates, base plates, foundation bolts, fixing arrangement for control cabinets/MB of equipments and other accessories for lattice steel structure. Conforming to IS:2062 and GI pipe conforming to grade YST 22 or higher grade as per IS:806.

Standard Lattice Structure [Design, engineering, procurement of materials, fabrication, galvaising, proto-assembly, FOR destination delivery & erection including nuts, bolts, washer, gusset plates, base plates, foundation bolts and other accessories for lattice steel structure as per specification requirements]:

Non-Standard Lattice Structure [Design, engineering, procurement of materials, fabrication galvaising, proto-assembly, FOR destination delivery & erection including nuts, bolts, gusset plates, base plates, foundation bolts, fixing arrangement for control cabinets/MB of equipments and other accessories for lattice steel structure as per specification requirements]:

Non-Standard Pipe Support Structure [Design, engineering, procurement of materials, fabrication galvaising, proto-assembly, FOR destination delivery & erection including nuts, bolts, gusset plates, base plates, foundation bolts, fixing arrangement for control cabinets/MB of equipments and other accessories for Pipe Support structure as per specification requirements] Note:- (1)The above estimated quantities of structures are only for tender purpose. The contractor shall supply, erect & commission the structures to meet out complete requirement for successful commissioning , maintenance & operation of the substation in accordance with the specification. (2) Details of Tower structures & girders / beams available in Vol.II, of specification are tentative and for tender purpose only. The bidder shall have to design the structures & girders / beams based on actual loadings on the basis of short circuit force calculations, if required.

Supply. erection, testing & commissioning of Solar Insolation cum Weather Monitoring System along with associated accessries

Lumpsum Charges for Handholding for 12 months from the date of Taking Over Certificate.

CIVIL WORKS

SITE INVESTIGATION and Prepration

GEO TECHNICAL INVESTIGATION: Soil Investigation of substation / switchyard area as per technical specification.

Site Prepration: site prepration including cutting, filling, levelling, dressing of earth/soil of complete PPS area.

FOUNDATION FOR 80 MVA, 220/33 kV TRANSFORMER:-

Nitrogen Injection Fire Prevention & Extinguishing System (NIFPES) alongwith all associated accessories/ Fittings as per specifications for 220/33 KV, 80 MVA Power Transformers

FOUNDATION FOR 25 MVAr 245 KV Bus Reactor:-

Nitrogen Injection Fire Prevention & Extinguishing System (NIFPES) alongwith all associated accessories/ Fittings as per specifications for 25 MVAr 245 KV Bus Reactor Transformers

FOUNDATION FOR 33/0.415 kV, 250 kVA, LT three phase station transformer

CABLE TRENCH: Design, engineering and construction of R.C.C. cable trenches for required depths precast R.C.C. covers, water stops, brick works wherever required including the supply of labour, material, cement, reinforcement steel, steel angles, flats and providing P.C.C.(1:4:8) below cable trenches as per technical specification and approved drawings

Section A

Section B

Section C

Section D-Providing, Laying & Jointing R.C.C. class NP-2 Non-Pressure pipes (IS : 458 mark) of approved make with collars, jointed with C.M. 1:2 or having Spigot and socket ends with flexible rubber rings joints including testing of joints etc. complete for 300 mm dia internal dia pipe including Providing and laying cement concrete 1:5:10 (1 cement : 5 coarse sand : 10 graded stone aggregate 40mm nominal size) upto haunches of S.W. pipes including bed concrete as per standard design and Excavating trenches of required width for pipes cables etc. including excavation for sockets, depth up to required depth including taking out the excavated materials, refilling the soil as required in layers not exceeding 20 cm in depth including consolidating each deposited layers by ramming, watering etc., stacking serviceable material for measurements and disposal of unserviceable material as directed, with all lead and lifts in all types of soil, rocks etc complete in all respect.

Construction of RCC sump having capacity 10000 Liters with provision of automatic dewatering mud pump with disposal arrangement upto outside PPS premises as directed by Engineeer In-charge with provision of a stand by pump.

CABLE TRENCH CROSSING: Design, engineering, construction including supply of labour, material, cement, reinforcement steel, form work etc. and all associated works for construction of cable trench crossings as per technical specification and approved drawings

Section A crossing road

Section B crossing road

Section C crossing road

Section D crossing road

ANTI WEED TREATMENT AND BASE LAYER OF PCC

Providing and supplying all labour material including borrowed / removal of earth for maintaining the FGL, equipments etc., soil sterilization / antiweed treatment including excavation, mixing / injecting chemicals to achieve the guaranteed effectiveness of treatment at least up to one year, rolling dressing, compacting the excavated earth within substation areas as per technical specification 100mm thick PCC (1:3:6) with 20 / 40mm graded aggregate as per technical specification. Scope of this work includes earthwork in cutting/filling in all respects.

Providing and supplying all labour, material including borrowed / removal of earth for maintaining the FGL, equipments etc., soil sterilization / antiweed treatment including excavation, mixing / injecting chemicals to achieve the guaranteed effectiveness of treatment at least up to one years, rolling dressing, compacting the excavated earth beyond the area of switchyard i.e. considered for future scope / work, laying of brick edging etc. as per technical specification.Scope of this work includes earthwork in cutting/filling in all respects.

JELLY SPREADING

a) After laying cement concrete (1:3:6) / brick edging in required slope / grade, 100 mm thick layer of granite/basalt/trap jelly of 40 mm single size shall be spread over the entire switchyard area as per drawing and directions of engineer incharge of the work. The whole switchyard area (excluding buildings pathway road, drainages, cable trenches, equipments/ structures plinths etc.) shall be covered with jelly spreading. The jelly used shall be free from dirt, organic materials and flakes.

b) Barricades shall be provided to confine Jelly Spreading which include construction of solid concrete block masonry in CM (1:6) with cement concrete solid blocks of proportion (1:5:3) crushing strength not less than 50 Kg. per Sq.cm / 40x40x20 cms. Size (l, b, h) conforming to IS 32185-196) including necessary curing etc. complete. The concrete block shall be 100 mm above gravel top. The exposed surface of barricades shall be plastered with 12 mm thick in CM (1:6) & two coat of water proof cement paint.

ROAD WORK: Design and construction of roads and walkways/shoulders within sub-station or outside the station as per technical specification and approved drawings.

STORM DRAINAGE SYSTEM: Design, construction if storm water drainage scheme including road, culverts, crossing of drains with cable trenches, sump pits etc. as per specification including outlet sump pit with provision of low head high discharge automatic pump.

FIRE WALL: Design, engineering, supply of labour, material including all associated works for construction of fire protection wall as per technical specification.

RAIN WATER HARVESTING: This is a lump sum item. The contractor shall be required to complete the work in all respect as per drawings furnished by the bidder and approved by the owner. All the items including excavation, miscellaneous steel, RCC, reinforcement , bore well, brick work, filling of boulders, gravel, sand, pipes etc. shall be deemed to be included in this lump sum rate.

CONTROL ROOM BUILDING: Design, engineering, supply of labour, material including all associated works for construction of control room building, adjoining admin block and fully furnished rest room on first floor as per technical specification and approved drawings including internal electricafication with Energy Efficient Light , Tube light fixtures etc, 15 lit storage geyser earthing, sanitary system including septic tank, soakage pit and rain water harvesting system as per drawing approved by owner/GWD etc., water supply system including making connection with distribution system, false ceiling, fans,water cooler of cooling capacity 80 lit/hour and storage capacity of 120 lit, RO system withpurification capacity of 25 lit/hour and duty cycle of 170-250 lit/day with PVC tank of 200 lit capacity, internal cable trenches covered with 6 mm thick MS chequred plates, plinth protection works with chequred tiles etc.

Building for metallic enclosure housing including indoor cable trenches and other required civil works complete in all aspects: Design & construction as per drawing and specification.

WATER SUPPLY :-Supply and installation of water supply system with construction of GLR, submersible cable, required electrifcations cables from control room and panels, providing and laying GI pipe line from from GLR to control room, yard, guard room, for plantation etc including making connection , landscaping & plantation as per bidder's engineering, approved drawings and directions of engineer incharge

SEWERAGE SYSTEM :- Providing internal & external sewerage system for the control room building, septic tank etc. in the S/S as per Technical Specification

Providing and fixing cow catcher made of R.S. joist angles, channels MS round bars, MS flats etc including cutting welding and fabrication with priming coat of red oxide (as per design). The work includes construction of RR stone masonry wall of required section up to 90 cm below cow catcher, RCC bed plate of 20 cm thickness,cement plaster, PCC 1:4::8 in 15 cm thickness etc. complete as per approved design and specification. length of cow catcher should cover the entry gate and wicket gate with pillars

OTHER CIVIL WORKS

Security room

Vehicle parking shed (Four wheeler / two wheeler)

Store

Retaining wall for FG Level-1 (As per requirement after detailed engineering)

Retaining wall for FG Level-2 (As per requirement after detailed engineering)

Add: Any other specfied work, if any, bidder may require completing the substation as per specification requirements. (if amount quoted, list of works alongwith quantity be indicated in technical offer) Note :- BOQ shown above is for tender purpose only. It shall be finalized at the time of detail engineering by bidder as per the specification / requirement.

Description of Work / Item(s)

Amount

Tower: Design, engineering, Fabrication, galvanising and supply of various types of towers (including special towers), & its body / leg (equal & unequal) extensions (complete) including stubs and hangers, D-shackles, Bird Guard, U-Bolt, Pack washer, Bolts & Nuts including step bolts & nuts, anti theft bolts & nuts, Spring Washers Etc.

High Tensile Steel

Mild Steel

Supply of Earthing material of Towers

Pipe Type

Counterpoise Type

Supply of following Tower Accessories

Danger Plate

Number Plate

Phase Plate (Set of three)

Circuit Plate

Anti Climbing Device (Fork Type)

Supply of following items for Aviation Requirements **

Span Marker

Obstruction lights(To be proved as per IS:5613)-a) 1 Medium + 2 Low intensity

Design, manufacture and supply of following line material. ***11/kv 70 KN

i) Disc Insulators

ii) Long Rod Insulators

iii) Composite Long Rod Insulators

Design, manufacture and supply of following line material. ***11/kv 120 KN

i) Disc Insulators

ii) Long Rod Insulators

iii) Composite Long Rod Insulators

AL-59 Moose equilent Conductor

Hardware Fittings for single Budle AL-59 Moose equilent Conductor

Accessories for Sinle Budle AL-59 Moose equilent Conductor

Mid Span Compression Joint

Repair Sleeve

Vibration dampers

Line spacers with retaining rod

Spacers for jumpers without retaining rod

OPGW Cable

24 Fibre (DWSM) OPGW fibre optic cable

Installation Hardware set for 24 Fibre OPGW Fibre Optic cabling including all cable fittings & accessories except joint box

Joint box (24 Fibre)

Add: Any other supply item, if any, bidder may require completing the line as per specification requirements. (if amount quoted, list of items alongwith quantity be indicated in technical offer) **Note: *One set of installation hardware shall contain all installation hardware fittings as may be required for 1 km of OPGW. ** Quantity indiacted is for evaluation purpose. Actual quantity to be supplied after getting approval from owner. *** Bidder will quote either for Disc or Long Rod or Composit Long Rod insualtors. In case of bidder quote for more than one types of insulators, then in evaluation heighest cost of insulators will be considered.

Accessories for Earthwire

Vibration Damper for 7/3.66 mm GS Earthwire

Mid Span Compression Joint for 7/3.66 mm GS Earthwire

Repair Sleeve for 7/3.66 mm GS Earthwire

Suspension Clamp with flexible Copper Bond for 7/3.66 mm GS Earthwire.

Tension Clamp with flexible Copper Bond for 7/3.66 mm GS Earthwire

Counter Weight

OPGW Cable

48 Fibre (DWSM) OPGW fibre optic cable

Installation Hardware set for 48 Fibre OPGW Fibre Optic cabling including all cable fittings & accessories except joint box

Joint box (48 Fibre)

Add: Any other supply item, if any, bidder may require completing the line as per specification requirements. (if amount quoted, list of items alongwith quantity be indicated in technical offer) ***Note: *One set of installation hardware shall contain all installation hardware fittings as may be required for 1 km of OPGW. ** Quantity indiacted is for evaluation purpose. Actual quantity to be supplied after getting approval from owner. *** Bidder will quote either for Disc or Long Rod or Composit Long Rod insualtors. In case of bidder quote for more than one types of insulators, then in evaluation heighest cost of insulators will be considered.

Description of Work / Item(s)

Amount

Detailed Survey, including route alignment, profiling, tower optimization & spotting, check survey and Geotechnical Investigations etc.for all 220 kv Lines of Phase-III as per layout/SLD

Setting of stub for all type of towers excluding cost of excavation and concreting but including back filling.

Excavation excluding back filling, including shoring, shuttering, De- watering etc.

Wet/Sandy soil

Hard rock (blasting prohibited)

Excavation for benching and transportation of soil at a suitable place

b) Wet/Sandy soil

De-watering of pits during concerting

a) Manual

b) Mechanical pump

c) Power driven pump

Rock anchors as necessary including cost of drilling holes in rock, grouting reinforcement dowel bars etc. (complete including bottom plugging with contractor’s material as per approved drawings and specification.

Concreting: Providing and laying cement concrete for all types of foundation as per latest ISS:456 including cement, sand, stone aggregate 20mm nominal size,water etc., preparing surfaces, shuttering, mixing, placing, ramming, curing, finishing as per specification and approved drawings.

Rate for Mortar Ratio 1:1

Supply, Cutting, bending, binding, welding of joints if required, fixing and placing of steel reinforcement of Fe 500 grade as per specification and drawings

Erection of all types of super structures towers, their extensions and special towers etc. with its bolts, nuts and washers and bird guard etc.

Erection of Anticlimbing devices.

Fixing of danger plate, circuit plates, number plate and phase plates etc.

Mounting of insulators and stringing of single bundle AL-59 Moose equilent Conductorincluding laying, jointing, tensioning. Sagging, clamping and fixing of all line accessories etc.

Earthing of transmission line towers- By pipe type earthing sets, excluding cost of all materials

Earthing of transmission line towers- By counterpoise earthing sets excluding cost of all materials

Rates for Providing and laying cement concrete M-15 grade 1:2:4 with single sized aggregate of nominal size 20 mm including preparing surfaces, shuttering mixing, placing, temping curing and finishing with leads and lifts etc. as per specification and drawings.

Rates for Dry stone revetment (including excavation back filling and levelling)

Rates for Random stone masonary with cement sand mortar with (1:6) (including cement & back filling and levelling) by surplus excavation earth including pointing (flush and ruled type) with cement sand mortar 1:3

Random rubble dry stone pitching including preparing surface etc. complete with raised & cut pointing in cement sand mortar 1:3 , curing etc.

Cement concrete coping grade 1:2:4 ( 1 Cement :2 coarse sand :4 graded stone aggregate ) rounding off edges etc. but excluding the cost of nosing of steps etc. complete for 75 mm thick with 20 mm thick nominal size aggregate

Rates for Back filling and levelling of the volumes enclosed by the revetment walls with excavated earth at locations.

Rates for Back-filling with borrowed earth

i) Beyond 50 m upto 100 m

ii) Beyond 100 m

Rates for Providing of river shingles behind retaining wall/ dry stone crates act as filter

Rates for Tack welding of Bolts & Nuts upto bottom cross arm of the tower

Erection, testing and commissioning of Aviation Warning Light System in accordance with IS-5613, with one medium and two low intensity aviation warning lights.

Erection of globules (Day marking sphere) 600 mm dia conforming to the latest ICAO regulations suitable for clamping on stranded steel earthwire alongwith the clamp etc. complete in all respect.

Painting of tower above 45m from ground level for Aviation purpose

OPGW cable & Accessories

Stringing of 24 Fibre (DWSM) OPGW fibre optic cable

Installation Hardware set for 24 Fibre OPGW Fibre Optic cabling including all cable fittings & accessories except joint box

Joint box (24 Fibre)

Add: Any other specfied work, if any, bidder may require completing the substation as per specification requirements. (if amount quoted, list of works alongwith quantity be indicated in technical offer) **Note :- BOQ shown above is for tender purpose only. It shall be finalized at the time of detail engineering by bidder as per the route surevey /specification / requirement.

Bhanwariya Infra Projects Private Limited (BID ID -3181645)

India Commercial Services (BID ID -3190880)

Lumino Industries Limited (BID ID -3191107)

AMARA RAJA INFRA PRIVATE LIMITED (BID ID -3190850)

RELIANCE ELEKTRIK WORKS (BID ID -3185325)

R S INFRAPROJECTS PVT LTD (BID ID -3191441)

RELIANCE ELEKTRIK WORKS (BID ID -3185325)

SWASTIKA INFRA LIMITED (BID ID -3167411)

Lumino Industries Limited (BID ID -3191107)

Bhanwariya Infra Projects Private Limited (BID ID -3181645)

R S INFRAPROJECTS PVT LTD (BID ID -3191441)

AMARA RAJA INFRA PRIVATE LIMITED (BID ID -3190850)

RELIANCE ELEKTRIK WORKS (BID ID -3185325)

R S INFRAPROJECTS PVT LTD (BID ID -3191441)

AMARA RAJA INFRA PRIVATE LIMITED (BID ID -3190850)

Bhanwariya Infra Projects Private Limited (BID ID -3181645)

Lumino Industries Limited (BID ID -3191107)

India Commercial Services (BID ID -3190880)

Lumino Industries Limited (BID ID -3191107)

RELIANCE ELEKTRIK WORKS (BID ID -3185325)

R S INFRAPROJECTS PVT LTD (BID ID -3191441)

Bhanwariya Infra Projects Private Limited (BID ID -3181645)

India Commercial Services (BID ID -3190880)

AMARA RAJA INFRA PRIVATE LIMITED (BID ID -3190850)