Supply, erection, testing and commissioning of Structures, LV Breakers, Control and relay panels, Earthing system etc towards PrTr capacity augmentation from 1X8 MVA into 2X8 MVA at 110/33/11 KV Duraisamypuram SS of Tuticorin EDC on total turnkey.

WORKS DETAILS

SUBSTATION CIVIL WORKS

SUBSTATION ELECTRICAL WORKS

Item Rate BoQ

BoQ_Ver4.0

Name of the Bidder/ Bidding Firm / Company :

PRICE SCHEDULE (This BOQ template must not be modified/replaced by the bidder and the same should be uploaded after filling the relevent columns, else the bidder is liable to be rejected for this tender. Bidders are allowed to enter the Bidder Name and Values only)

NUMBER #

CONSTRUCTION OF TRANSFORMER PLINTH, FIRE PROTECTION WALL, CABLE DUCT & OTHER CIVIL WORKS.

Earthwork excavating and depositing on bank with initial lead of 10m & initial lift of 2m in hard stiff clay stiff black cotton hard red earth, shales, murram, gravel stoney earth, earth mixed with small size boulders.

Supplying and filling of M sand in foundation and basement with well watering and consolidation as per specn. including cost of all materials labour, lead, lift, etc., complete. (As instructed by the Engineer at site)

PCC 1:3:6 mix using 40mm HBS machine crushed metal without formwork including cost of all labour, materials, lead, lift, curing, etc., complete.

PCC 1:2:4, using 20mm HBG machine crushed metal for foundation padding concrete without form work including cost of cement and all materials, curing, lead, lift etc.,complete.

PCC 1:2:4, using 20mm HBG machine crushed metal for foundation padding concrete with form work including cost of cement and all materials, curing, lead, lift etc.,complete.

RCC 1:1.5:3 using 12 to 20mm (machine crushed) metal for raft foundation without formwork including cost of all materials, labour lead, lift, etc., complete.

RCC 1:1.5:3 using 12 to 20 mm HBG machine crushed metal for Transformer plinth with formwork including cost of cement all materials,labour,lead lift, curing etc., complete. - With form work

RCC 1:1.5:3 using 12 to 20 mm HBG machine crushed metal for fire protection wall with formwork including cost of cement and all lead, lift, curing, etc., complete but excluding cost of steel reinforcement.(Column footing )

RCC 1:1.5:3 using 12 to 20 mm HBG machine crushed metal for fire protection wall with formwork including cost of cement and all lead, lift, curing, etc., complete but excluding cost of steel reinforcement.( RCC Column )

RCC 1:1.5:3 using 12 to 20 mm HBG machine crushed metal for fire protection wall with formwork including cost of cement and all lead, lift, curing, etc., complete but excluding cost of steel reinforcement.(Grade beam)

RCC 1:1.5:3 using 12 to 20 mm HBG machine crushed metal with form work intermetiate beam including cost of cement and all lead, lift, curing, etc.,complete but excluding cost of steel reinforcement as instructed by the Engineer at site.

RCC 1:1.5:3 using 12 to 20 mm HBG machine crushed metal for Precast slab , including cost of cement and all lead, lift, curing, etc., complete but excluding cost of steel reinforcement. (As instructed by the Engineer at site.)

Brickwork in CM 1:5 mix using II class chamber bricks of size 9"x 4 3/8"x 23/4" for Fire wall superstructure including cost of all materials, labour, lead, lift, curing, etc., complete. (As instructed by the Engineer at site)

Brickwork in CM 1:5 mix using II class chamber bricks of size 9"x 4 3/8"x 23/4" for basement including cost of all materials, labour, lead, lift, curing, etc., complete. (As instructed by the Engineer at site)

Plastering with CM 1:3, 12mm thick for structure portion above GL including cost of all materials, labour, lead, lift etc., complete.

Colour washing two coats out side walls by using Exterior emulsion paint over a primer one coat of approved quality with suitable colour including cost of all materials, labour, lead, lift, curing etc., complete.

Supplying and fabricating and placing in position of MS / RTS steel reinforcement for RCC works including labour for cutting, bending, tying and fixing in position as per specification including cost of all materials, lead, lift, labour, cost of binding wire, etc., complete.

Supply and fixing of MS rails (90 LBS )in transformer plinth to required level and alignment as directed by the engineer incharge at site with all labour lead lift etc complete

Labour charges for transporting from casting yard to curing tank, curing tank to cable duct , aligning and laying of RCC pre cast slab as directed by the site engineer including all labour lead lifts etc complete

Supplying and fixing of MS angle for cable duct including aliging in position and including all labour lead lifts etc complete.

Supplying and laying UPVC pipe 100 mm outer dia 6kg / cm2 ISI make for cable duct including cost of UPVC pipe, labour for cutting laying fixing etc complete (As instructed by engineer at site)

Supplying and filling of stone chips 12-20 mm HBG metal with required thick all lead and lift including and all other T&P etc., complete.

Providing and laying PVC high density pipe including cost of all materials viz.bend, labour for cutting threading fixing and tightening necessary excavation etc., complete. -40 mm dia pipe.10kg/cSq.m

Providing and laying PVC high density pipe including cost of all materials viz.bend, labour for cutting threading fixing and tightening necessary excavation etc., complete. -32 mm dia PVC 10 kg

Providing and laying PVC high density pipe including cost of all materials viz.bend, labour for cutting threading fixing and tightening necessary excavation etc., complete. -20 mm dia PVC 10 kg

Supplying and fixing inposition of GM gate valve best quality including cost of all special fixtures lead, lift,etc., complete. -40 mm dia GM Gate valve

Supplying and fixing inposition of GM gate valve best quality including cost of all special fixtures lead, lift,etc., complete. - 32 mm dia gate valve

Supply and erection of 20 mm PVC Tap for earth pits.

Supplying, jointing and fixing in position of 2 feet dia & 1 feet height casings for earth pits including cost of all materials, lead, lift, labour charges, etc. complete as directed by the Engineer at site.

Dismantling Brick / Stone Masonry in cement mortar walls, including cost of all materials, lead, lift, labour charges, etc. completeand clearing debries away from the site.and carefully

Item Rate BoQ

BoQ_Ver4.0

Name of the Bidder/ Bidding Firm / Company :

PRICE SCHEDULE (This BOQ template must not be modified/replaced by the bidder and the same should be uploaded after filling the relevent columns, else the bidder is liable to be rejected for this tender. Bidders are allowed to enter the Bidder Name and Values only)

NUMBER #

11KV (LV) VCB (out door) 12 KV, 1250A, 26.3kA per 3 Sec., 3 pole Gang operated Solid Dielectric Insulated with Permanent Magnetic Actuator operating Mechanism with inbuilt VCB Bushing embedded Dry Type Epoxy Resin Cast CT (1200-600/1-1A) with structure and complete Accessories

110V DC indoor C&R Panel for LV Breaker

14C x 2.5 Sq.mm Copper cable armoured

8C x 4 Sq.mm Copper cable armoured

4C x 4 Sq.mm Copper cable armoured

4C x 2.5 Sq.mm Copper cable armoured

2C x 2.5 Sq.mm Copper cable armoured

Supply and glanding of ISI mark 19 / 22 mm cable gland as directed by the field Engineer.

Supply and glanding of ISI mark 25 mm cable gland as directed by the field Engineer.

Supply and glanding of ISI mark cable 28 mm gland as directed by the field Engineer.

Supply and termination of cable core end dressed neatly including the cost of cable socket (lug) ferrules, sleeves, tags, ties, stropes, etc., as directed by the field Engineer.

Supply of AC Junction Box of size 535x310x127mm of 18SWG MS sheet including HRC fuse unit-18 Nos. Should be fitted with base, consumables etc. (The box shall be vermin proof, shall have sturdy hinges and locking arrangements)

Supply and erection of disconnected type terminal block suitable for CT Circuits in panels/ box as required & as directed by the field Engineer

Zebra ACSR conductor

2.0" / 50 mm Aluminium Bus bar (Thickness:5 mm)

Supply of eye bolt of 18 - 20 mm dia GI rod of required length suitable for 33KV, 22KV and 11KV strung bus including cost of GI rod and 2Nos GI nuts & washer as directed by the field Engineer.

Tension fitting Clamp 4 Bolted for Zebra

T Clamp for 2" Bus to Single Zebra

T Clamp for Zebra to Zebra

Switchend clamp for Single Zebra

Switchend clamp for 2" Busbar

Reducer clamp for 2" Bus to Zebra

PG Clamp for Zebra

Free end clamp for 2"Busbar

Corana Bell for 50mm Bus Bar

Seating Block for 2" Bus bar(for giving Elect Conn)

33 KV polymer PT Insulators

11KV PT Insulator

11KV, 120KN Disc insulators (Antifog)

11KV Lightning Arrester Station Type

33KV Centre rotating AB switch along with PT Insulator without Support Structure

11KV AB switch centre rotating along with PT Insulator without Support Structure.

Supply of reputed make long shackle 6 lever Navtal lock with triplicate keys for AB switches and for any other purpose including the cost of ring and key token as directed by the field Engineer

Supply of flexible copper tape 25x3 sqmm /12mm rope for interlinking panel earthing and for any other purpose, on any sizes, including the cost of copper lugs at both ends as directed by the field Engineer

Supply and erection of `B` Class GI pipe for extension of tandum /down pipe for AB Switches and for any other work as required and as directed by field Engineer 40mm dia.

33 KV Power Transformer Gantry structure

33 KV AB switch structure

33 KV Pie support Structure

Galvanished Steel Channel of Size 100x50 MM

Galvanished Steel Angle of Size 65x65x6 MM

Supply and Erection of yard light stepped tubular pole 5M Length with base Plate including cost of LED light of 1X72 watts or 2x36 watts, Double pole MCB, fiittings,Junction box and painting in complete shape as per direction of field engineer.

Supply of 6 metre M S Rod of 40mm dia for conventional Earth Electrodes, A4 Grade Bentonite powder(30 KG) and low resistivity red soil(for mixing with bentonite powder for refilling the pit with the mixed slurry), material supply for earth Risers clamp for interconnecting the earth rod and GS flats, including supply of identification board of size 300x150mm of 14swg, primer and enamel painting 2 coats and lettering of board and 12mm M.S. Rod of length 1m for welding to the board.

Supply of Earth Spikes by using 40 mm G.S.Rod (300 mm) & GI Earth pipe (40 mm Dia, 3m length), GI Angle (50x6x450mm), Bolt, Nut with washer etc as per drawing.

Supply of GS FLAT 65X10 mm for Earth Mat

Supply of GS FLAT 50X8 mm for Earth Mat

Supply of Rubber mat of size 2000X1000X10 mm as per relavent ISI Code.

Supply and providing of 600mm mean dia, 300mm height 36mm thick cement coller for identification of earth electrode location including 1primer and 2 coats of colour wash as directed by field Engineer

Supply of Enamel Paint including cost of paint, brush and consumables etc.,

Supply of PVC stickers for Breakers,Panels,chargers and General Key Boards as required and as directed by field engineer

Supply of M8, M9, M10, M12 & M16 full thread GI bolt, nuts & GI washer of various size with IS Grade for erection of insulator or any other purpose wherever required and as directed by the field Engineer.

Item Rate BoQ

BoQ_Ver4.0

Name of the Bidder/ Bidding Firm / Company :

PRICE SCHEDULE (This BOQ template must not be modified/replaced by the bidder and the same should be uploaded after filling the relevent columns, else the bidder is liable to be rejected for this tender. Bidders are allowed to enter the Bidder Name and Values only)

NUMBER #

Labour for erection of 33/11 KV, 3 pole Gang operated Soild Dielectric Insulated with Permanent Magnetic Actuator operating Mechanism with inbuilt 33/11KV VCB Bushing embedded Dry Type Epoxy Resin Cast 33/11 KV CT with structure and complete Accessories and providing template

Labour Charge for assembling of panel (Single Feeder) , including supply & fabrication of MS flat 65x10mm for mounting arrangement and earthing of panel including hardwares.(Simplex indoor/outdoor)

Labour for laying of cable in duct/ trunch including the cost of Aluminium tag for identification. Upto 8Core

Labour for laying of cable in duct/ trench including the cost of Aluminium tag for identification. Above 8core

Labour for laying of cable & clamping in structure Upto 8 Core

Labour for laying of cable & clamping in structure above 8 Core

Labour for excavation and refilling of trech of average width of 0.3 meters and average depth of 0.4 meters for control cables and yard light cables.

Labour for erection of AC Junction Box

Labour for erection of single / double pole stack up right, under hang or suspension 33KV or 22KV or 11KV insulators.

Labour for Dismantling of Droppers and jumpers

Labour for erection of Droppers and jumpers

Labour for Dismantling of Bus bar with 50mm IPS Aluminium tube.

Labour for erection of Bus bar (with bends wherever necessary) using 50mm IPS Aluminium tube.

Labour for Dismantling of strung bus and hardware fittings 33/22/11 KV Single Zebra Conductor (1 span=3 runs)

Labour for erection of strung bus and stringing of strung bus including hoisting of insulator and erection of eye bolt and hardware fittings 33/22/11 KV Single Zebra Conductor (1 span=3 runs)

Labour for erection of LAS including erection of base if required Station type single/ Double pole stack 33 or 22 or 11KV with provision of hardwares,etc.,

Labour for erection of Isolator / AB Switches, including erection of insulators and alignment works with provision of hardwares,etc., without earth hand operated 33 KV

Labour for erection of Isolator / AB Switches, including erection of insulators and alignment works with provision of hardwares,etc., without earth hand operated 11 KV

Labour machineries and consumables for frabication and erection Galvanished steel Channels & angles

33 KV Power Transformer Gantry structure

33 KV AB switch structure

33 KV Pie support Structure

Labour for Providing earth pit (dia 100/125 mm for power rig or 140/150 mm for hand bore) upto 6 m for conventional Earth Electrodes and inserting G S Rod of 40mm dia into the bore and refilling with slurry of 30 KG of A4 Grade Benonite Powder mixed with low resistivity soil and pouring water and tightening of earth bore upto satisfactory earth value, complying with requirements of IS 3043-1987 & as per approved drawing. Fixing of GS Flat clamp of size 65 x 10 mm for Interconnecting the earth rod and GS earth flat risers by . Fixing of identification board of size 300x150mm of 14swg and 12mm M.S. Rod to be fixed to the board as directed by the field engineer.

Labour for excavation (0.30m x 0.50m) with depth and refilling of soil for earth mat

Labour machineries and consumables for erection of earthmat and erection of earth raisers for equipments and Structures

Labour machineries, consumables for fabrication & erection of earth spikes without Materials including sharpening of Top portion & Galvanising, Welding & Clipping the earthwire to earthmat/earthpit (Electricitry Supply by contractor scope)

Commissioning of LV Breakers & Panels including testing and relay setting in coordination with TNPDCL & TANTRANSCO officials

Labour charges for writing details in any finished surface boards including cost of enamel paint (Dulex,Asian,Berger preferred) and other consumables as directed by the field engineer

Earthwork excavating and depositing on bank with initial lead of 10m & initial lift of 2m in hard stiff clay stiff black cotton hard red earth, shales, murram, gravel stoney earth, earth mixed with small size boulders.

Earthwork excavating and depositing on bank with initial lead of 10m & initial lift of 2m in soft disintegrated rock laterite soft rock or kankar not requiring blasting, etc., complete.

Earthwork excavation in medium rock and dense medium rock not requiring blasting.

Supplying and filling of M sand in foundation and basement with well watering and consolidation as per specn. including cost of all materials labour, lead, lift, etc., complete.

PCC 1:3:6 mix using 20mm HBS machine crushed metal for foundation including with out form work cost of all labour, materials, lead, lift, curing, etc., complete.

PCC 1:2:4 using 12-20mm HBS metal for structure concrete with form work including cost all materials lead, lifts, labour curing etc complete

PCC 1:2:4 using 12-20mm HBS metal for plinth concrete with out form work including cost all materials lead, lifts, labour curing etc.

RCC 1:1.5:3 using 12 - 20mm (machine crushed) metal for raft foundation without formwork including cost of all materials, labour lead, litf, etc., complete.

Plastering with CM. 1:3 mix 12mm thick including cost of materials, labour, lead, lift, watering, curing, etc., complete.

Colour washing two coats with Exterior Plastic Emulsion paint over one coat of Plastic Emulsion primer for outside wall including cost of all materials, labour, lead, lift, etc., complete.

Assembling of various plinth templates for providing concrete including transporting from one plinth to another, alingning fixing to corrrect level and dismatling the templete after concreting including cost of labour, cost of template, lead, lift, etc., complete.

Supplying and fabricating and placing in position of MS / RTS steel reinforcement for RCC works including labour for cutting, bending, tying and fixing in position as per specification including cost of all materials, lead, lift, labour, cost of binding wire, etc., complete.