Construction of 132/33kV, 1x20/25 MVA GSS at Sagarpada (Dholpur) including supply of all Equipments/Materials, Erection (including civil works), Testing and Commissioning on turnkey basis (Deposit work of WRD, Rajasthan)

Amount

STRCTURE

Y WITH STUB

Y WITH OUT STUB

GF BEAM( 5.4M)

33KV CT/PT STRUCTURE

EQUIPMENT

132/33 KV, 20/25 MVA TRANSFORMER

33/0.4 KV 250 KVA STATION TRANSFORMER

132 KV CIRCUIT BREAKER

33 KV CIRCUIT BREAKER

145 KV CT FOR TRANSFORMER 250-500/1A,3C (0.2s class)

145 KV CT 500/1A,3C

36 KV CT FOR I/C 500/1A ,4C

36 KV CT FOR FEEDER 500/1A 2C

145KV CVT(0.2 CLASS)

132/145KV ISOLATOR WITH SINGLE EB 1250A, MANUAL

132/145 KV ISOLATOR W/O EB 1250A, MANUAL

33 KV ISOLATER WITH EB 800 AMP

33 KV ISOLATER W/O EB 1250A

33 KV ISOLATER W/O EB 800 AMP

145 KV POST INSULATOR

33 KV POST INSULATOR (2*24KN)

DISC INSULATR 120KN (B&S)

DISC INSULATER 70 KN (B&S)

CONTROL CABLE

L.T cable 3.5core 300 SQ mm

EARTHING MATERIAL

MS round 25 mm Dai

M S.Flat 50*10 mm

M.S.Channel 100*50*6 mm

C&R PANEL

132KV C&R Panel for 132/33 kv 20/25 mva Transformer 110 v dc,1A type-k-III

132 KV C&R Panel for Feeder 110 v DC ,1A Type J-II

132 KV C&R Panel B/C 110 V DC ,1A L-II

33 KV C&R panel for I/C & B/C 110 V DC 1A ,type- A

1X33 KV C&R panel for Feeder 110 V DC .1A Type-B-1

L.T Panel 400 A

D.C Distribution board 110 V DC

Battery Charger 110 V DC 200AH

Battery Set 110 V DC 200AH ( TUBULAR type )

CONDUCTOR & HARDWARE

A.C.S.R Zebra

A.C.S.R Panther

Earth wire7/3.15 mm

Bolted type single tension H/W for single zebra

Bolted type single tension H/W for Twin zebra

Bolted type single tension H/W for single Panther

Bolted type Single Suspension H/W for single zebra

Bolted type Single Suspension Clamp for single Panther

Tension H/W(Bolted Type) for earth wire 7/3.15 mm

Bolted type Single Suspension H/W for Twin zebra

P.G clamp Z-Z

P.G clamp Z-P

P.G clamp P-P

T-Spacers for Twin Z to Zebra

Bus-Bar Spacer for Twin Zebra

P.I.Clamp for Zebra

48 V 200 AH VRLA Battery set

48 V 25 A Smps Battery Charger

5 pair un -rounded telephone cable

Co-Axial cable having characterstic Impedance of 75 ohms

TESTING AND MEASURING EQUIPMENTS

Insulation Tester / Meggar (5 kV)

Digital Multi-meter

Digital Clamp Meter

Analog Multi-meter

GENERAL TOOLS & TACKLES

Vacuum Cleaner

Ring Spanner Set

Tube Spanner Set

Pipe Wrench 24”

Pipe Wrench 18”

Heavy Duty Drilling Machine

Rechargable Torch

Insulated cutting plier 12”

Insulated cutting plier 8”

Line live tester

Screw Driver 18”

Screw Driver 12”

Hammer 8 lbs

Hammer 2 lbs

Allen keys

Box spanner Set

OFFICE & MISCELLANEOUS EQUIPMENTS / ITEMS

Furniture for Control Room building

Wooden top Executive steel frame table approx. size 1665 X 900 X 750 mm

Wooden top Regular office steel frame table approx. size 1199 X 590 X 735 mm.:

Wooden top computer steel frametable: size: 1200 x 600 x 750 cm

Canned steel frame chair with arm rest approx. Size 58X88X57cm.:

Cushioned steel frame chair with armrest: dimensions 50.0 cm (W)x 45.0 cm (H) (approx.) and overall height of Chair 80.0 cm (approx.)

Three Seater for public seating

Steel Side rack size 2.5'H, 15"W, 3'D

Steel stools

Key board (wooden)

First Aid box

Shock Treatment Chart

Substation Glow sign board Size and Colour etc. to be got approved from owner)

Danger Plate (Size and colour etc. to be got approved from owner)

Insulated mat (SMC Chequered ) (5m x 1m x3mm)

Insulation Rubber Gloves (15 kV Tested)

SAFETY HELMETS

EARTHING ROD

COMPUTER & Printer

Desktop Computer

Laser Printer

Any Other item required for successful completion of work

Description of Work / Item(s)

Amount

STRCTURE

Y WITH STUB

Y WITH OUT STUB

GF BEAM( 5.4M)

33KV CT/PT STRUCTURE

EQUIPMENT

132/33 KV, 20/25 MVA TRANSFORMER

33/0.4 KV 250 KVA STATION TRANSFORMER

132 KV CIRCUIT BREAKER

33 KV CIRCUIT BREAKER

145 KV CT FOR TRANSFORMER 250-500/1A,3C (0.2s class)

145 KV CT 500/1A,3C

36 KV CT FOR I/C 500/1A ,4C

36 KV CT FOR FEEDER 500/1A 2C

145KV CVT(0.2 CLASS)

132/145KV ISOLATOR WITH SINGLE EB 1250A, MANUAL

132/145 KV ISOLATOR W/O EB 1250A, MANUAL

33 KV ISOLATER WITH EB 800 AMP

33 KV ISOLATER W/O EB 1250A

33 KV ISOLATER W/O EB 800 AMP

145 KV POST INSULATOR

33 KV POST INSULATOR (2*24KN)

DISC INSULATR 120KN (B&S)

DISC INSULATER 70 KN (B&S)

CONTROL CABLE

L.T cable 3.5core 300 SQ mm

EARTHING MATERIAL

MS round 25 mm Dai

M S.Flat 50*10 mm

M.S.Channel 100*50*6 mm

C&R PANEL

132KV C&R Panel for 132/33 kv 20/25 mva Transformer 110 v dc,1A type-k-III

132 KV C&R Panel for Feeder 110 v DC ,1A Type J-II

132 KV C&R Panel B/C 110 V DC ,1A L-II

33 KV C&R panel for I/C & B/C 110 V DC 1A ,type- A

1X33 KV C&R panel for Feeder 110 V DC .1A Type-B-1

L.T Panel 400 A

D.C Distribution board 110 V DC

Battery Charger 110 V DC 200AH

Battery Set 110 V DC 200AH ( TUBULAR type )

CONDUCTOR & HARDWARE

A.C.S.R Zebra

A.C.S.R Panther

Earth wire7/3.15 mm

Bolted type single tension H/W for single zebra

Bolted type single tension H/W for Twin zebra

Bolted type single tension H/W for single Panther

Bolted type Single Suspension H/W for single zebra

Bolted type Single Suspension Clamp for single Panther

Tension H/W(Bolted Type) for earth wire 7/3.15 mm

Bolted type Single Suspension H/W for Twin zebra

P.G clamp Z-Z

P.G clamp Z-P

P.G clamp P-P

T-Spacers for Twin Z to Zebra

Bus-Bar Spacer for Twin Zebra

P.I.Clamp for Zebra

48 V 200 AH VRLA Battery set

48 V 25 A Smps Battery Charger

5 pair un -rounded telephone cable

Co-Axial cable having characterstic Impedance of 75 ohms

Any Other item required for successful completion of work

Description of Work / Item(s)

Amount

CIVIL WORKS

FOUNDATIONS :

Supply of all labour, material for construction of RCC footings and pedestals of any section/size including the cost of excavation in all types of soil/rock, back filling with available approved earth or borrowed/new earth, disposal of surplus earth/rock to the places directed, concrete (RCC M20 Grade and Lean concrete 1:4:8), reinforcement steel,form work ,grouting , underpinning, foundation strengthening in expansive / B.C soil ,dewatering if required, curing, sundries including mechanism, MK, UPVC pipe etc required for proper operation of equipments and transformer and other items not mentioned herein but required for the completion of the work for the following station towers and equipments support structures including finishing with12 mm thick plaster in CM 1:4 and applying two coats of white/somke grey weather proof painting coat on all exposed surface (top and sides) of foundations as per technical specification, approved drawings and directions of the Engineer- in-charge of work. Note: Top level of foundation shall be decided by the owner. Work shall be got executed as per approved drawing with minimum depth of excavation as 600 mm from Natural Ground Level. Extra depth if any shall be filled with PCC 1:4:8. Any extra cost on account of minimum depth criteria shall deemed to be included in quoted rates.

LATTICE STRUCTURE

132kV tower type BT1

132kV tower type BT4

132kV tower type BT6

132kV tower type BT7

132 kV CT,LA support structures (AO5)

132 kV CVT support structures (AO5)

132 kV Isolator (BO1)

PI Structure

33 kV structure Y type with stub

33 kV structure Z type

33 kV CT/PT structure

33 kV structure X-15 type

For 145 kV SF6 Circuit Breaker

For 36 kV Vacuum Circuit Breaker

Isolator handle mechanism

FOUNDATION FOR 20/25 MVA, 132/33 kV TRANSFORMER:-

FOUNDATION FOR 20/25 MVA, 132/33 kV TRANSFORMER including all associated works, rail tracks , jacking pads, anchor block, RCC, PCC, Misc. Structural Steel including M.S. grating, gravel filling, supports system and other items not mentioned herein but required for the completion of work as per technical specification and approved drawings. Note: Top level of foundation shall be decided by the owner. Work shall be got executed as per approved drawing with minimum depth of excavation as 600 mm from Natural Ground Level. Extra depth if any shall be filled with PCC 1:4:8. Any extra cost on account of minimum depth criteria shall deemed to be included in quoted rates.

Civil works for MS Tank including Excavation, Laying of 75 mm PCC, Constructing brick wall jacket around the tank, laying of 200 mm RCC raft, leveling and alignment of MS Tank, backfilling with excavated sand, Top leveling by laying of PCC, as per site requirement and Technical specifications (complete job).As per specification for 20/25 MVA Transformer

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

Supply of labour, material equipments and construction of station Transformer’s foundation with RR stone masonry in CM 1:6 0f size 1.5mx 1.5m with top of foundation at 1.5m above other foundation and depth of excavation minimum 600 mm below NGL with 2 nos MS Channels 150X 75 embeded in 200 mm thick CC M 20 on top of masonry, outer plaster 20 mm thick CM 1:4 and applying white weather proof painting coat on exposed surface (top and sides) of foundationand other items not mentioned herein but required for the completion of work as per technical specification.Note: Top level of foundation shall be decided by the owner. Work shall be got executed as per approved drawing with minimum depth of excavation as 600 mm from Natural Ground Level. Extra depth if any shall be filled with Stone masinry in CM 1:6. Any extra cost on account of minimum depth criteria shall deemed to be included in quoted rates.

CABLE TRENCH

Construction of cable trenches of required size and depths with stone masonry/brick masonry walls, precast ferro cement covers, water stops, stone/brick (fly ash bricks) including the supply of labour, material, cement, reinforcement steel, steel angles, flats for cable racks with holes for fixing battens and providing P.C.C.(1:4:8) below cable trenches, 20 mm thick cement plaster 1:6 inside completly and out side minimum 300 mm depth, 40mm thick CC flooring 1:2:4 with glass strips in joints and 150 mm thick RCC M20 band on top of masonry with supply and fixing Ferro-cement covers light duty from outer to outer width of cable trench, designed for class 'B' loading with adequate steel reinforcement of required thickness, M S Plate rim, lifting hook, additive and admixtures like plasticizer , shrinkage resistance compound, abrasion resistant, Suitable size angle shall be provided at the corner and junctions of trench for support of covers. 100 mm dia UPVC shall also be provided at 3000 mm c/c on both side of cable trench wall so to entrap the rainy water. a gentle slope of 1 in 500 shall be provided in the flooring till disposal point as per technical specification and approved drawings. (payment shall be made as per actual length). Note:1.Top level of trench shall be decided by the owner, Work shall be got executed as per approved drawing with minimum depth of excavation as 600 mm from Natural Ground Level. Extra depth if any on account of diffrence in level or slope shall be attained by stone/brick masonry. Any extra cost on account of minimum depth criteria shall deemed to be included in quoted rates.

Type A Cable trench

Type C Cable trench

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

CABLE TRENCH CROSSING

Construction of cable trenches crossing in Road of required depths with stone/brick (fly ash bricks) including the supply of labour, material, cement, reinforcement steel, steel angles, flats for cable racks with holes for fixing battens and providing P.C.C.(1:4:8) below cable trenches, 20 mm thick cement plaster 1:6 inside complete , 40mm thick CC flooring 1:2:4 with glass strips in joints and 450 mm thick RCC M20 band on top of masonry with provision of 150 mm thick RCC paitam on both side with supply and fixing reinforced Ferro-cement heavy duty covers in required size , suitable for class 'AA loading ,having thickness75 mm to 150 mm with anticorosive bitumen painted M S Plate rim, lifting hook, additvive and admixures like plasticizer , shrinkage resistance compound, abrasion resistant, as per approved drawings, specification and direction of engineer incharge Note 1. Masonry section at road crossing should be capble to cater 'AA' class loading and additional cost on account of thicker wall section is deemed to be included in quoted rates.

Road crossing for 'A' type cable trenches

Road crossing for 'C' type cable trenches

Grading of yard to attain the required finished ground level by means of Earth work in cutting /filling in all type of soil/rock including disposal of surplus excavated unuseful soil /rock or filling the ground with approved non-cohessive soil with compation in layers so as to attain proctor density 90% with all lead lift & cost of soil. At level difference, stone /brick masonry walls of required section shall be provided with coping plaster, painting & weep holes shall deemed to be inclueded in quoted rate of this item.

ANTI WEED TREATMENT AND BASE LAYER OF INTERLOCKING TILES

Providing and fixing of precast concrete interlocking blocks of M 30 grade 60mm thick manufactured from fully computerised automatic stationery hydraullic vibropressed machine and fully computerised automatic batching plant of class A1/A2 as per BS 6717:2001. The CC interlocking paving blocks be laid on average 50mm. thick bed of coarse sand and the joint is to be filled with fine sand. Laying procedure on compacted sub-base as defined. Complete job is to be executed as per the instruction of Engineer incharge. The rates to be inclusive of all lead, Lifts and taxes. General specification of blocks: 1) Shape as defined by Engineer incharge 2) Tensile splitting strength and braking load as per BS 6717:2001 3) Color: Grey cement natural colour 4) Variation in dimension: Less than 1.6mm. 5) Variation in thickness: Less than 3.2mm 6) Abrasion: As per BS: 6717:2001

JELLY SPREADING (Gravelling)

Providing and laying 100mm thick layer of granite/basalt/trap jelly(gravel) of 40mm 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.

Supply & Fixing Barricades to confine Jelly (gravel), which include Supply and fixing cement concrete solid blocks of size 60x(20+25)/2x30 cms (l, b, h) jointed with CM 1:4, made from precast M-20 concrete and laid over 100 mm thick base of PCC 1:4:8 including necessary curing etc. complete. The top of concrete block shall be 100 mm above gravel top with provision of suatable openings for drainage of rain water. The exposed surface of barricades shall be applied with two coat of water proof cement paint.

ROAD WORK

Construction of unreinforced, dowel jointed plain cement cocrete pavement in 150 mm thickness over and including subbase of 150 mm thick quarrry rubbish and 100 thick PCC 1:4:8 with M 30 grade cement concrete laid in approved side form work(steel channels , laying and fixing 125 micron thick polythene film wedged, steel plates including leveling the form work as per drawing, spreading using shovels, rakes, compacted using niddle, plate and screed vibrator finished in continuous operation including provision of expansion and contraction and construction joint, applying debonding strips, primer, sealant, dowel bars at expansion & construction joints only, curing etc complete including dewatering process with all equipments. work also includes provding and fixing precast cement concrete solid blocks on outer edges of both side shoulder of size 60x(20+25)/2x30 cms (l, b, h) jointed with CM 1:4, made from precast M-20 concrete and laid over 100 mm thick base of PCC 1:4:8 including necessary curing etc. complete. The concrete block top shall be 100 mm above road top, with provision of suitable openings for drainage of rain water. The exposed surface of concrete blocks shall be applied with two coat of enamel paint, painted black and yellow alternately, and Providing and laying 60 mm thick M 30 interlocking tile Category A Denated units to key into each other on four faces zig zag shape over 100 mm and PCC 1:4:8, complete as per IRC SP 63:2004 specification on shoulders as per approved drawing, specification and direction of engineer incharge. (payment shall be made as per actual length)

a) 4.0 Mtr. Wide Road with shoulders of 1.0 m on both side of CC road

b) 3.0 Mtr. Wide Road. with shoulders of 0.50 m on both side of CC road

RAIN WATER HARVESTING

CONTROL ROOM BUILDING

Construction of control room building as per drawing and specification including internal electricafication, 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 (In Hall and PLCC room) fans,water cooler of cooling capacity 80 lit/hour and storage capacity of 12 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. (plinth area approximately 480 sqm, with out roof projections, plinth protection and porch )

Supplying and fixing industrial split air conditioner of 2.0 T capacity in PLCC room with all required accesories for 24 hour operations with timer etc complete in all respect

WATER SUPPLY :-Supply and installation of water supply system with construction of GLR, subersible cable, pump room with pump and one stand bye pump for the sub-station, 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 specification approved drawings and directions of engineer incharge

Construction of tube-well from ground levels and upto required depth and dia (as per hydrogelologist report and collctor permission) to accommodate housing and assembly pipe of required sizes in all types of alluvium/rocky strata by percussion/ rotary drilling method and with gravel as per IS:4097-1967 and packing as per IS:2800 (Part I -& II) 1979 as amended upto date (the work includes the cost of gravel & its primary packing and packing during development, lowering of housing & strainer assembly pipes, with supply and wrapping of coir-rope, wherever necessary, for arresting fine sand particles, including cost of housing pipe and strainer pipe assembly and development work. Work would be completed after obtaining sand free water) Work also includes Supplying and installation of submersible pumping motor pump sets I.S.I. Marked (IS : 8034-1989 ) and one stand bye pump of approved make like K.S.B., KIRLOSKAR, Calama etc. or equivalent, making connection suitable for T.W.. The job includes supplying and welding of flanges on G.I. riser pipes, pipe line of required dia up to GLR, Required cables from controm to panel and submersible pump, installation of complete fitting and accessories, with riser pipes, jointing of electrical cables and other connections making switch board electrical connections, panels etc as per disign and specifcation , all labour for testing of submersible pump set and supply of water to water mains, complete in all respect as diredted by engineer incharge. .Note: Tubewell shall be constructed as per fisibility report received from hydrogeologist/ collector

Construction of internal fencing with welded mesh of size 25x25x2.1mm of 1.5m height framed in angle iron box of 40x40x5 placed at every 3000 mm, top and bottom angle section of 40x40x5, 5 rows of barbed wire in 600 mm height or railing in length near control rrom in 600 mm height above fencing, MS flat of size 40x5 mm shall also be welded along the edges of panels of welded mesh and in center of each panel. Bottom masonry wall of 380mm width in height of 450 mm above finished ground level and 50 mm thick precasr CC1:2:4 coping, plastering etc complete. Box of angle shall be grouted in CC M20 in stone masonry in a depth of 450 mm, with gate/wicket gate 5.0m/1.2 m wide 2.40 m height made from MS pipe of 50 mm dia, MS hold fast hinges and MS channes box fabricated out of 100x50x5 mm channels duly embeded in RCC columns, with RCC M2O pillars of size .06mx0.6 m and 2.70 m height on gate sides including enamel paint on gates and weateher proof paint on plastered surface as per approved specifications and drawings and directions of engineer incharge. Gate shall be provided with gate light, required wiring, fixtures and other required accessories.. Note: Gate and gate pillar shall be measured along with running meter length of fencing for paymnets at the quoted rates.

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

Providing, Laying & Jointing R.C.C. class NP-2 Non-Pressure pipes (IS : 458mark) of approved make with collars, jointed with C.M. 1:2 or having Spigot and socket ends with flexible rubber rings joint 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 20cm 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.