Supply, erection, testing and commissioning of 1X16MVA Power Transformer with associated structures, LV Breaker, Control and relay panels, earthing system etc. at 33/11 KV Vallankumaravilai SS in Kanyakumari EDC under total turnkey basis..

WORKS DETAILS

Total Amount with GST

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 CHARGES FOR ERECTION TESTING AND COMMISIONING OF POWER TRANSFORMER, BREAKERS, CONTROL PANELS, FABRICATION AND ERECTION OF STRUCTURES, EARTHING SYSTEM ETC

Dismantling the existing brick / stone masonry in cement mortar walls under 3 m height including cost of all labours, lead, lift, T & P, etc., complete.

Dismantling of plain cement concrete,clearing and away from the site inluding labour, lead, lift etc.,complete

Earth work excavation in all type of soils with an initial lead of 10 m and lift of 2m a)In hard gravely soil

Earth work excavation in all type of soils with an initial lead of 10 m and lift of 2m b)MR and DMR not requiring blasting

Earth work excavation in all type of soils with an initial lead of 10 m and lift of 2m c)Hard rock requiring blasting

Filling with M sand for filling in foundation with watering and consolidation including cost of all materials, labours, lead, lift, etc., complete.

Providing PCC 1:3:6 for foundation with 40 mm size machine crushed HBG metal including cost of all mat

erials, labours, lead, lift, curing, etc., complete.

Providing R.R.Masonry in CM 1:6 using rough stone including cost of all materials,labour,lead,lift,curing etc., complete

Providing centering and shuttering for RCC works upto 3m heights using M.S. sheets of size 90 x 60 cm with BG 10 guage stiffened with welded M.S. angles of size 25 x 25 x 3 mm laid over silver oak scantlings of size 10 x 6.50 cm at 90 cm c/c & supported by casurina props 10 to 13 cm. dia at 75 cm c/c complying with standard specifications including cost of all materials, labours, lead, lift, etc., complete.

Supplying & providing RTS rods including cutting, bending, tying & fixing in position as per specification including binding wires, cost of all other materials, labours, lead, lift, etc. complete.

Providing RCC 1:1.5:3,mix using 12 to 20mm machine crushed HBG metal including cost of all materials, labours, lead, lift, curing, etc. complete, excluding the cost of reinforcement.

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 column )

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

Brick work in CM 1:5 using second class chamber burnt bricks including cost of all materials, labours, lead, lift, curing, etc., complete.,

Providing two legged scaffolding for works upto 3m. heights using 10 to 13 cm. dia. casuarina props, the distance between the two rows being 1.25m. and the spacing of posts being 2m. in both the rows with two horizontal posts with 0.5m. overlap on either side and braces at 2m. c/c including longitudinal & transverse middle braces to stepup and providing a platform with country wood planks of 40 mm. thick & 1m. width,etc., including cost of all materials, labours, lead, lift,safety measures, etc., complete.

Special plastering with C.M.1:3, 12mm thick for plinth and step portion,including cost of all materials, labours, lead,lift, curing, etc., complete.

Plastering in cable duct walls with C.M 1:5, 12 mm thick including cost of all materials, labours, lead, lift, curing, etc., complete.

Supply and fixing of Vitrified floor tiles of 600 x 600 x 8 mm first quality tiles of approved colouring in CM 1:3,20 mm thick including pointing with white cement mixed with colouring pigments 0.40 Kg / Sqm including cost of materials, labours, lead, lift, etc., complete.

Supplying, fabricating and placing in position of structural steel materials like M.S. Channel 125 x 65 x 6 mm including cost of materials, fabrication charges, lead, lift, etc., complete as directed by the Engineer at site.

Supplying & fixing of M.S rail (90 lbs) for transformer plinth including cost of rail, cutting the rail to the required length and welding grip rods for the rails, transport Charges, Labour for fixing and handling, T&P etc.,complete as directed by the Engineer at site.

Painting two coats of Synthetic enamel painting of approved colour and quality over one coat of red oxide primer in new steel works including cost of all materials, lead, lift, labour, etc. complete.

Providing two coats of oil bound distemper of approved quality, brand & colour for outer surfaces over a coat of white cement with Alkali Resistant Distemper primer including cost of all materials, scaffolding charges, labours, lead, lift, curing, etc. complete.

Supplying, jointing and fixing in position of 25 mm dia PVC water pipes ( ISI make ) 10 Kg / cm2 including PVC specials, cost of other materials, lead, lift, labour charges, etc. complete as directed by the Engineer at site.

Supplying & filling with 40mm HBG stone for arround the transformer plinth,including cost of all labour charges, lead, lift, etc. complete as directed by the Engineer at site.

Supplying and filling with 6mm to 20 mm metal as per standard specification inlcuding cost of all materials, Labour, lead, lift, etc., complete.

Casting of precast cover slabs of various sizes using RCC 1:1.5:3 mix including cost of form boxes & fixing the form boxes, cost of all other materials, labours, lead, lift, curing, etc. complete but excluding the cost of steel reinforcement.

Laying the new precast cover slabs in position over the cable trenches including cost of labours, lead, lift, T & P, etc., complete.

Supplying and fixing new steel door (Single leaf) with outer frame 40 x 40 x 6mm MS angle and shutter frame of 35 x 35 x 6mm MS angle with 32 x 6mm cross ties in front and covered with 18 gauge MS sheet with 25 x 3mm MS flat alround on backside including cost of all materials, fittings, locking arrangements, one coat of primer, etc. complete.

Supplying and fabricating, fixing of steel Window using 35 x 35 x 5mm for Outer frame and 30 x 30 x 4 mm M.S angle for shutter frame, M.S rod 12 mm dia, 4mm thick plain pin head glass including cost of all materials, labour, lead, lift etc complete.

Painting with two coats with ready mixed plastic emulsion paint for interior wall over one coat of interior emulsion paint water based primer including cost of all materials,scaffolding charges through cleaning of surface,labour,lead lift, etc. complete.

Plastering with Cement mortar 1:3 20mm thick with Crude oil 10% by weight of cement for top sunshade including cost of all materials,labour,lead,lift curing etc complete.

Wiring with 2x6sq.mm PVC insulated un sheathed copper conductor cable ( finolex0 OF 1100 V grade including suitable G.I wire with reels for service connection including labour lead lit etc.complete (SD-66) for service wire

Wiring with 2x 1.50sqmm PVC insulated unsheathed SC Cu. Conductor of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with PVC accessories with T.W switch box and 5A F.T switch in flush with wall with 3mm thick hylum sheet for marking good of the concealed portion with suitable colour for PVC concealed light points and fan points.

Wiring with 2x 4sqmm PVC insulated SC unsheathed Cu. Conductor cable of 1100V grade in suitable heavy gauge PVC conduit pipe concealed in wall and ceiling with PVC accessories in flush with wall with 150mm x100mm x75mm PVC switch box concealed type with 3mm thick hylam sheet cover for 15Amp 3 pin flush type non interlocking C.S plug with continous earthwire connection of 14 SWG TC wire and good of the concealed portion with suitable colour for power plug points.

Supplying and fixing of 16W LED tube light fittings complete with copper choke and condensor with T.W round block on wall or ceiling with LeD tube with PVC unsheathed leads from terminals to the fittings.

Supplying and fixing of 1200 mm 48" AC ceiling fan with stepped electronic 300 w regulator with 1m down rod on the existing clamps of approved quality as directed by the engineer incharge including cost of materials lead lift etc complete.

Supply and fixing screw down PVC bib cock of best quality including cost of material lead, lift, etc., complete.

Dadooing walls with Colour Designed Glazed Tiles 300 x 200 x 6mm premium quality in CM 1:2, 10mm thick after chipping and roughtening the existing mosaic tiles including cost of materials,lead,lift,labour for laying fixing and finishing neatly as per standard specification as directed by the Engineer at site.

Flooring the Battery room with approved acid proof tiles of ISI make and finishing neatly as per standard specification and as directed by the Engineer at site.

Supplying and fixing Oriya Type Indian Water Closet 580mm x 440mm with "P" or "S" Tray,white

colour including cost of materials,lead,lift,labour for fixing, etc. complete

Weathering coarse with one coarse of Pressed tiles of size 230x230x20 mm size approved branded for roof slab to set in cement mortar 1:3 and mixed with crude oil 5% by weight of cement and pointing the tiles with same oil mixed mortar, over a bed of brick jelly [20mm size] mixed with lime ratio 32:12.5,80mm thick with required slope and beaten with wooden beaten including cost of materials labour leads etc. complete as per standard specification.

Dismantling RCC using deploying machineries and clearing the same away from the site including cost of labour, lead, lift, etc. complete

Earth work excavating and depositing on bank with an initial lead of 10m and initial lift of 2m in hard stiff clay, stiff black cotton, hard red earth, shales, murram, gravel, stoney earth and earth mixed with small size boulders including cost of all labours, lead, lift,T & P, etc. complete.

Supply and fixing of 300mm sweep (light duty) AC Exhaust Fan Complete without provision of hole in the wall.

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

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 #

16 MVA, 33/11KV, 3phase, 50C/S, Dyn11 Outdoor Power Transformers having 8.35% impedance with on-load tap changing gear (+5% to -15% in steps of 1.25%), including transformer oil for first filling, RTCC panel and complete accessories and confirming to relevant IS & as per e-tender specification, Freight, packing, forwarding upto substation site including unloading on the plinth, transport & Storage insurance at site for the Power Transformer and accessories.

33 KV (GC) VCB (out door) 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 (600-300/1-1A) with structure and complete Accessories

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

33KV Potential Transformer with TC (Single phase unit)

11KV Potential transformer with TC (Three phase unit)

110V DC indoor C&R Panel for GC Breaker

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 and erection of of CT/PT junction box made out of 14Swg (2mm) M.S.Sheet wherever required as directed by the field Engineer. The box shall be vermin proof shall have sturdy hinges, provision for mounting terminal blocks and locking arrangements including cost of all materials. 400W x 300H X 150D

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 of mounting channel suitable for CBTM 5 terminal block in panel /box as required and as directed by the field Engineer.

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

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.

4 Bolted Tension fitting Clamp for Zebra

T Clamp for 2" Bus to Single Zebra

T Clamp for Zebra to Zebra

Switch end clamp for Single Zebra

Switch end clamp for 2" Busbar

Reducer clamp for 2" Bus to Zebra

PG Clamp for Zebra

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

33 KV Polymer PT Insulators

11KV PT Insulator

11KV, 120KN Disc insulators (Antifog)

33KV 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 Strung Bus structure

33 KV AB switch structure

33 KV Pie support Structure

33 KV LAS Structure under Bus Bar

PART B -ELECTRICAL WORKS : SUPPLY AND ERECTION OF POWER TRANSFORMER, BREAKERS, CONTROL AND RELAY PANELS, M.S STRUCTURE MATERIALS, EARTHING MATERIALS, POWER CONNECTORS, YARD LIGHTINGS ETC AT 33/11 KV VALLANKUMARAVILAI SS IN KANYAKUMARI EDC

SUPPLY OF POWER TRANSFORMER, BREAKERS, CONTROL AND RELAY PANELS, M.S STRUCTURE MATERIALS, EARTHING MATERIALS, POWER CONNECTORS, YARD LIGHTINGS ETC

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 MS FLAT 65X10 mm for Earth Mat

Supply of MS FLAT 50X8 mm for Earth Mat

Supply of Rubber mat of size 2000X1000X10mm 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.

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 machineries and consumables for fabrication and erection of light section Mild steel materials.

Dismantling of existing 8 MVA 33/11kV Power Transformer from plinth and move into safe place in the substation campus.

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 for erection of 33/22/11KV PT (one S.Ph or 3Ph. Unit) with provision of hardwares,etc. Using manual labour

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

Erection of 19 / 22 mm cable gland by providing required No. of holes in the gland plate/ panels and Mechanism/ Control cubical, removing the cable sheeths, cutting of armour to the required length and making up the cable with gland and fixing the cable with glands in the required location.

Erection of 25 mm cable gland by providing required No. of holes in the gland plate/ panels and Mechanism/ Control cubical, removing the cable sheeths, cutting of armour to the required length and making up the cable with gland and fixing the cable with glands in the required location.

Erection of 28 mm cable gland by providing required No. of holes in the gland plate/ panels and Mechanism/ Control cubical, removing the cable sheeths, cutting of armour to the required length and making up the cable with gland and fixing the cable with glands in the required location.

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 (without bends) 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 Dismantling of LAS with hardwares,etc.,

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 33 KV Isolator / AB Switches, including erection of insulators and alignment works with provision of hardwares,etc.

Labour for Dismantling of 11 KV isolator / AB Switches

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

33 KV Strung Bus structure

33 KV AB switch structure

33 KV Pie support Structure

33 KV LAS Structure under Bus Bar

Mild Steel Channel of Size 100x50 MM

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 MS Flat clamp of size 65 x 10 mm for Interconnecting the earth rod and MS 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 33/11 KV SS Electrical Equipments (1 No GC breaker and 2 Nos LV breakers with associated C&R Panels, 1 sets of 33 KV Potential Transformers and 1 No 11 KV potential Transformers 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.