CEON-DEP-08/2020-21

Amount

Transformers

Sub Station Transformer (100 kVA, 33/0.4 kV)

33 kV Switchgear & Allied Equipment: with 02 No., 33 kV Incomer

33 kV Control and Relay (CR) Panel (with Numeric Differential Relay, IEC 61850)

33 kV Control and Relay (CR) Panel (33 kV Incomer Bus) [Numeric Relay, IEC 61850]

33 kV VCB (36 kV, 1250A, 26.2 kA, Outdoor Type)

33 kV Isolator (800 A, 25kA, with Earth Switch)

33 kV Isolator (800 A, 25kA, without Earth Switch)

33 kV LA /Surge Arrester (30 kV, 10KA, Station class, ZnO, Porcelain)

33 kV Current Transformer (33 kV, 1Φ, Multi Ratio Multi Core, Outdoor) (1 No. per Φ)

33 kV Potential Transformer (33 kV/110 V, 1Φ, Multi-Core, Outdoor), (1No. per Φ)

33 kV Drop Out Fuse Unit (33 kV, Expulsion)

11 kV Switchgear and Allied equipment: 02 No. incomer Bus

11 kV incomer Bus: Control and Relay (CR) Panel with VCB (12 kV, 1250 A, 25KA) [Numeric Relay, IEC 61850]

11 kV Incomer Bus: Potential Transformer (11 kV/110V, 3Φ, Indoor)

11 kV LA/ Surge Arrester (9 KV, Station Class, ZnO, Porcelain, Outdoor)

11 kV Cable (11 kV, 400 mm², XLPE, Three Core, Armoured) {Transformer to 11 kV Bus} {50m+ Spare- 50m}

11 kV Cable Termination Kit (400 mm², Outdoor)

11 kV Cable Termination Kit (400 mm², Indoor)

11 kV Switchgear and Allied equipment: Single (8 No.) Outgoing Feeder

11 kV Outgoing Feeder: Control and Relay (CR) Panel with VCB (12 kV, 1250 A, 25KA) including CT

11 kV Isolator (12 kV, 630 A, 25 kA, without Earth Switch, Outdoor)

11 kV LA/ Surge Arrester (9 kV, Station Class, ZnO, Porcelain, Outdoor)

11 kV Cable (11 kV, 185 mm², XLPE, Three Core, Armoured) {Busbar VCB to Isolator} {50m+ Spare- 50m}

11 kV Cable Termination Kit (185 mm², Outdoor)

11 kV Cable Termination Kit (185 mm², Indoor)

LT Cable (1.1 kV, 3.5 Core, 70 mm2) {from Station Tfr}

CAPACITOR BANK- (REC Sepc-19/1981)

Capacitor Bank (3-Ф, 50 Hz, 1200 KVAr) [ IS:2834 ]

Automatic Capacitor Switch (12 kV, 1250 A, 25 kA) [REC Spec. 20/1981]

GENERAL EQUIPMENT

Battery Bank with Battery Charger (15 No x 2V Cell, Lead Acid, 30 V, 100 AH)

Distribution Panel (30V, DC)

Distribution Panel (415 V, AC)

Control and LT power cables

3.5 core 95 mm sq LT Cable

CIVIL WORKS

Foundation of Circuit Breaker (3 Nos)

P/L RCC 1:1.5:3

Tor steel round 10 mm Dia

Laying of trenches complete in all respect (150 m)

P/L RCC 1:2:4

Brick Masonry in Cement Mortar 1:6

10 mm Cement Plaster in cement mortar 1:4

Mild steel round 6 mm dia

Angle iron 40x40x6 mm

Providing CO2/DCP Type Fire Extinguishers

Dry powder type fire extinguisher ISI marked confirming to IS 15683/2006 with 14609 ABC complete with squeeze grip release 9 Kg.

Mechanical foam type trolley mounted with complete fitting 50 Ltr Capacity.

Fire Bucket stand for Four buckets

Fire Buckets

CO2 type fire extinguisher 9 Kg complete with all fitting

Dismantlement Charges including any alternation in the 33 kV & 11 kV yard for Manned Substation

Control Room Building

Excavation in foundations, trenches etc, in earth work , lift upto 1.50 Metres stacking the excavated soil not more than 3 metres clear from the edge of the excavation and then returning the stacked soil in 15 cm layers, when required in to plinths sides of foundations etc., consolidating each deposited layer by ramming and watering and then disposing of all surplus excavated earth as directed with in a lead of 20 metres.

Providing and laying cement concrete 1:6:12 ( 1 cement : 6 sand: 12 graded stone aggregate 40 mm nominal size ) and curing compete excluding cost of certring and suffering in foundation and plinth:

Providing and laying cement concrete 1:4:8 ( 1 cement : 4 sand: 8 graded stone aggregate 40 mm nominal size ) and curing compete in Foundation and plinth.

Providing and laying cement concrete (1:3:6) 1 cement : 3 sand: 6 graded stone aggregate 20 mm nominal size and curing compete in Foundation and plinth.

Providing and laying cement concrete 1:1.5:3 (1cement :1.5 sand :3 graded stone aggregate 20mm. nominal size) and curing complete excluding cost of form work and reinforcement for reinforced concrete work in:

Foundation footings bases of columns and the like and mass concrete

Suspended floors roofs, landings and shelves and their supports, balconies, beams, girders, bressumers and cantilevers upto floor two level.

Column, pillars, posts and struts upto floor two level

Stair cases (except spiral stair case) excluding landing but including preparing of the surface and finishing of nosing upto floor two level.

Providing and lalying cement concrete 1:2:4 (1 Cement : 2 Sand : 4 graded stone aggregate 20mm nominal size) reinforced concrete chajjas not exceeding 10cm thickness upto floor two level including finishing the exposed surfaces with cement mortar 1:3 (1Cement : 3 Sand) to give a smooth and even surface centring /form work and curing complete excluding the cost of reinforcement.

Providing & Laying mild steel/ Tor steel reinforcement for R.C.C. work including bending, binding and placing in position complete upto floor two level: (Tor steel)

Brick work using common burnt clay building bricks in cement mortar 1:5(1 cement: 5 sand) In super-structure

Providing from work with steel plates 3.15mm thick weldd with angle iron in frame 30*30*5mm so as to give a fair finish including centring, shuttering, strutting and propping etc. with wooden battens and ballies, height of propping and centring below supporting floor to ceiling not exceeding 4Mtrs. and removal of the same for insitu-reinforced concrete & plain concrete work in:

Foundation, footings basis of columns etc.

Flat surfaces such as soffits of suspended floors, roofs, landings and the like. Floors etc upto 200mm in thickness

Columns, pillars, posts and struts, rectangular or polygonal in Square plan

Stair cases with sloping or stepped soffits excluding landing.

Beams, cantilever, girders and lintels. Sides and soffits of beams, beam haunchings , cantilevers, bressumers and lintels not exceeding 1 meter in depth in all height from floor

Edges of slabs and breaks in floors and walls: under 20 cm wide

Providing and fixing anodised aluminum work for door, window, ventilators and partitions with extruded built up standard tubular and other sections of approved make conforming to IS 733 and IS 1285 anodised transparent or dyed to required shade according to IS 1868. (Minimum anodiccoating of grade AC 15) fixed with rawlplugs and screws or with fixing clips, or with expansion hold fastners including necessary filling up of gaps at junctions, at top, bottom and sides with required PVC/neoprene felt etc. Aluminium sections shall be smooth, rustfree, straight, mitred and jointed mechanically where ever required including cleast angle, aluminium, snap beading for glazinge/panelling C.P. brass/stainless steel screws. all complete as per architectural drawings and the directions of Enginner-In-Charge.

For doors windows and ventilatoirs and glazed partitions frames.

For shutters of doors windows & ventilators including providing and fixing hinges/pivots and making provisions for fixing of fittings where ever required including the cost of PVC/ neoprene gaskets as required (fittings and glazing /panelling shall be paid for separately)

Providing and fixing glazing in aluminium door, window, ventilator shutters and partition etc with PVC/ neoprens gasket etc. complete as per the architectural drawings and the direction of Enginner-In_Charge (cost of aluminium snap beading shall be paid in basic item.) galzing with glass panes if 5.50mm thickness (weight not less than 13.75 kg/ sqm.

Providing and fixing 4mm thick bakalite sheet for paneling in doors and window complete

Providing and fixing double action hydraulic floor spring of approved brand and manufactur (conforming to IS 6315) for aluminium door includign cost of cutting floor as required embedding in floor and cover plates etc. complete as per the direction of Engineer-In-Charge I/c making good the floors.

Providing and fixing anodised aluminium sliding door bolt anodized colour and shade with bolts and nuts screws etc. complete. (250*16mm)

Providing and fixing aluminium tower bolts (berrel type) anodized trans parent or dyed to required shade and colour with screws etc. Complete 200 x 10 mm

Providing and fixing aluminium handles anodized transparent or dyed to required colour & shade with necessary screws etc complete. 125 mm

Providing and fixing bright finished hard drawn hooks and eyes 150mm

Providing and fixing bright finished brass 100mm. Mortice latch and lock and a pair of levers, handles with necessary screws etc. complete (Indian make of approved quality)

Providing and fixing 100mm bright finished aluminium floor dooor storpper with rubber cushion screws etc. to suit shutter thickness complete

6mm cement plaster bright to celling in cement mortar 1:3 (1 Cement : 3 Sand)

20mm cement plaster in single coat on the rough side of brick/concrete/stone walls for interior plastering up to floor two level including arrises, internal rounded angles, chamfers and for rounded angles not exceeding 80mmingirth and finished even and smooth. (cement mortar 1:5 (1 cement:5 sand)

Filling in plinth with sand under floors including watering, ramming, consolidating and dressing complete

Blulder filling dry hand packed tightly as in wire crate apron bund (wire crates to be measured separately)

Kota stone slab flooring 20mm (average) thick base of cement martor (1:4) 1 cement : 4 sand laid over and jointed with grey cement slurry mixed with pigment ot match the shade of including rubbing and polishing complete 40MM thick

White glazed tiles 6MM thick in skirting risers of steps & dado 12MM thick cement mortar (1:3) 1 cement : 3 sand and jointed with cement slurry.

Providing & laying 20mm thick acid proof tiles of size up to 300*300mm of specified shade in floors, treads of steps and landing laid on bed of 12mm thick cement mortar (1:3) 1 Cement :3 sand jointing with cement slurry mixed with pigment to match the shade of tiles.

Providing and fixing M.S. Fan clamp type -I of 16mm ø M.S Bar bent to shape with hooked ends in R.C.C. slab during laying as per standrad design complete.

Providing & fixing PVC (D-Plast) or equivalent rain water pipe 100 mm ø

PVC (De-Plast) or equivalent accessories for rain water pipe plain bend 150MM ø

Providing under layer for plinth protection of 75 mm thick (uncoinsolidated) bed dry brick/stone aggregated 40mm nominal size with rammed and consolidated and grouted with fine sand including preparation of groung.

Providing plinth protection 50mm thick in cement concrete 1:3:6 (1 Cement: 3 Sand : 6 Graded stone aggregated 20mm nominal size)

Constructing course rubble hammer dressed "U" shape open surface drain with side wall. 15*22 cm in cement mortar 1:6 (1 Cement : 6 Sand) and inside plastring with cement plaster 1:3 (1 cement : 3 sand) including earth work and laying 10 cm cement concrete in 1:5:10 (1 Cement : 5 Sand : 10 graded stone aggregate) of 40mm nominal size) and 4.5 cm cement concrete 1:2:4 ( 1 Cement : 2 Sand : 4 graded stone aggregate of 20mm nominal size) and finished with a floating coat of neat cement complete as per standard design.

Distempering (two coats) with oil bound washable ditemper of approved brand and manufacture of and of required shade of undecorated wall surfaces to give an even shade over and includign a priming coat with Alkali-resistance primer of approved brand and manufacture after thoroughly brushing the surface free from mortar dropping and other foreign matter and also including preparing the surface even and sand papered smooth.

Finishing wall with water proofing cement paint of approved brand and manufacture and of required shade on undecorated wall surfaces (two coats) to give an even shade after thoroughly brushing the surface to remove all dirt and rmains of loose powdered materials.

Wall painting (two coats) with plastic emulsion paint of approved brand and manufacture on undecorated wall surfaces to give an even shade.

Brick Tile masonry using common burnt clay brick tiles in super structure above in cement mortar (1:4)

Supplying and fixing rolling shutterrs of approved make made of 80mm x1.25mm M.S. Laths interlocked together through entire length and joined together at the end by end lockes mounted on specially desiged pipe sharps, with bracts side guides and outside locking with push pull operation complete but excluding the top cover and spring *shutter having withs below 3.50 mtr.)

Providing and fixing 27.5 cm long wire spring grade No. 2 FOR ROOLING SHUTTER each

providing and fixing for top cover for rooling shutters having with below 3.5 mtrs

providing and fixing wall bearing for rooling shutters

Extra providing mechnical device chain and crank operation for operating rooling shutters opreated by beval gear box and crank handel exciding 12.0 m2 and up to 25.0 m2 in area .

Providing Water supply and Sanitary System in CR Building.

Excavation in foundations, trenches etc, in earth work , lift upto 1.50 Metres stacking the excavated earth not more than 3 metres clear from the edge of the excavation and then returning the stacked soil in 15 cm layers, PJW 50% each.

Boulder filling dry hand packed tightly as in wire crate apron bund.

Providing and laying cement concrete 1:5:10 ( 1 cement : 5 sand: 10 graded stone aggregate 40 mm nominal size ) and curing compete in Foundation and plinth

Providing and laying cement concrete (1:2:4) 1 cement : 2 sand: 4 graded stone aggregate 20 mm nominal size and curing compete in Foundation and plinth

Providing & Laying Reinforced cement concrete (1:2:4) one cement: 2 sand: 4 graded stone aggregate 20mm nominal size & curing complete foundation, footings bases of columns flat surfaces & mass concrete

Providing mild steel/ Tor steel reinforcement for R.C.C. work including bending, binding and placing in position complete upto floor two level: (Tor steel)

Providing from work with steel plates 3.15mm thick welded with angle iron in frame 30*30*5mm so as to give a fair finish including centring, shuttering, strutting and propping etc. with wooden battens and ballies, height of propping and centring below supporting floor to ceiling not exceeding 4Mtrs. and removal of the same for insitu-reinforced concrete & plain concrete work in flat surfaces such as soffits of suspended floors, roofs, landings and the like. Floors etc upto 200mm in thickness

Brick work using common burnt clay building bricks in foundation & plinth in cement mortar 1:6(1 cement: 6 sand) In 1st class quality Bricks

Half Brick masonry in common burnt clay building bricks in cement mortar 1:4 (1 Cement : 4 Sand)

Providing & fixing to wall ceiling & floor galvanised mild steel tubes (Light grade) tube fillings & clamps including making good the wall, ceiling & floor. 15mm nominal bore

Providing & laying in trenches, galvanised mild steel tubes (medium grade) tube fitting (earth work in trenches to be measured and paid separately) 15mm nominal size

Providing & fixing PVC water storage tank including G.J. Inlet & outlet connection, 15mm nominal bore ball value and mosquito proof PVC cover with locking arrangement including hoisting up to all heights above ground level. 2000 litres net capacity Tank.

Providing & laying in trenches PVC-D plast pipes 150mm Ø

Providing & laying (D Plast) PVC door Bend 150mm Ø

Providing & laying PVC (D-Plast) Door Tees 150mm Ø

Providing & fixing PVC floor trap of self cleaning design 110mm * 90 mm

Providing & fixing vitreous china wash down, water closed European type w.c.pan with integral "P" or "S" trap including jointing the trap with soil pipe in cement mortar 1:1 (1 Cement : 1 Sand) including seat & cover.

Providing and fixing vitreous China squatting plate pattern urinal of size 450mm * 350mm with integral longitudinal flush pipe.

Providing and fixing PVC 5 ltr. PTMT Coloured/ white automatic flushing cistern with a pair of PVC/CI or M.S. bracket complete with fittings including PVC syphonic apparatus, mosquito proof lid, PVC union and coupling for connections with inlet, outlet and over flow pipes including cutting holes and making good the same (over flow pipe to be measured and paid for separately).

Providing and fixing vitreous China wash basin with single hole 600mm x 400mm

Providing & fixing PVC waste pipe flexible (Coil type) length not less than 800mm

Providing & fixing 150mm Ø PVC waste pipe for outer drainage of wash basin

Providing and fixing 600mm x 450mm bevelled edge mirror of superior glass mounted on 6mm thick A.C. Sheet or plywood sheet and fixed to woooden plugs with C.P. Brass screws and washers.

Providing & fixing CP Brass bib tap with capstan head 15mm Ø

Providing & fixing CP Brass piller tap with capstan head 15mm Ø

Providing & fixing brass stop cocks 15mm Ø

Providing & fixing chromium plated brass soap dish with CP Brass brackets fixed to wooden cleats with CP Brass screws

Providing & fixing CI main hole coverf & cover for brick chambers mosquito proof 300mm x 700mm inside size weight 6kg approximately with frame

Providing and fixing brass full way valve with wheel 15mm nominal bnore

Providing & fixing ferrule including boring and taping the main

Providing & fixing G.J. union 15 mm Ø

Providing & fixing G.I. Tee (equal)

Construction Chambers 300mm x 300mm x 500mm inside size with 100mm thick walls of brick masonary in cement mortar (1:5) (1 Cement : 5 Sand)

Provinding EI in CR Building

Wiring for light point/fan point/exhaust fan point/ call bell point with 1.5sq. Mm PVC insulated heat resistant flame retardant (HRFR) and low smoke single crore (flexible) copper conductor cable in surface/recessed steel conduit and earthing the light point with 1.5sq.mm HRFRLS/PVC insulated single core copper conductor cable as required, including carriage of material within all leads and lifts. group C.

Writing for Circuit/Sub-main with following size PVC insulated heat resistant flame retardant (HRFR) and low smoke single core (flexible) copper conductor cable in surface/recessed steel conduit along with 1 No. HRFRLS/PVC insulated single core copper conductor cable of same size for earthing as required including carriage of material within all leads and lifts.

a) 2 x 1.5sq.mm.

b) 2 x 4sq.mm.

Writing for power plugs with 4x4sq.mm PVC insulated heat resistant flame retardant (HRFR) and low smoke single core (flexible) copper conductor cable in surface/recessed steel conduit alongwith 2 Numbers 4 Sqmm HRFRLS/PVC insulated single core copper conductor cable for earthing as required.

Supplying and fixing following rating piano-type switch/socket on the existing switch box/cover including connections etc. as required.

a) S.P. 5/6amps one way switch, piano type (Cona, SSK make)

b) 5pin 5/6amp socket outlet, porcelain base/ piano type. (Cona, SSK make0

Providing and fixing metal box of 180mm x 100mm x 60mm deep (nominal size) on surface/ recess with suitable size phenolic laminated sheet cover in the front including providing and fixing 6 point 15/16amps socket outlet and 15/16amp piano type switch, connections, painting etc. as required.

Providing, installation, testing and commissioning of ceiling fan with regulator, inccluding writing the down rods of standard length (upto 30cm) with 16/0.20mm twin twisted flexible, cotton braided, copper cabel, including providing and fixing phenolic laminated sheet cover on the fan box and earthing etc. as required. Ceiling fan 1200mm sweep Category-A

Provoding and fixing surface/pendent mounting industrial T5 luminaire philips make code No. TMS 022/128 HFB with white powder CRCA sheet steel housing with reflector cover T5 channel luminaire electronic ballast suitable for 28 watt (T5) complete with all accessories (including the T-5 Tube rod) connection's, testing and commissioning etc. as required including carriage of material within all leads and lifts.

Providing and installation of exhaust fan of following size in the existing opening, including making the hole to suit the size of the above fan, making good the damages, connections, testing and commissiong etc. as required.

a) Exhaust fan, light duty 300mm sweep (Bajaj /Usha/ Crompton Greaves make).

Supplying and erection of 6Amp to 32Amp rating 10KA breaking capacity, 240volts, "C" curves, miniatrure curcuit breaker of following poles in the existing MCB DB complete with connections etc. as required .

a) Single pole Category - A

Supplyig and erection of 40/50/63Amps rating 10 KA breaking capacity . 240voltes , "C" curve miniature circuit breaker of following poles in the existing MCB DB complete with connections etcc. As required.

a) Double pole (Category-A)

Supplying and fixing following rating , double pole (single phase & neutral) 240 volts, residual current circuit breaker (RCCB), having a sensitivity current upto 300 milliampres in the existing MCB DB complete with connections, testing and commissioning etc. as required.

a) 40Amp category-A

Supplying and fixing of following way, single pole and neutral sheet steel MCB distribution board, 240 volts, on surface/recess, complete with tinned copper bus bar, wire -set neutral link, earth bar, din bar, detachable gland plate blanking plate, cable, indentification lables interconnections, phosphatized and powder painted, includig earthing etc. as required.

a) Double Door 12 Way

Earthing with copper earth plate 600mm x 600mm x 3mm thick, including accessories and providing masonary enclosure with cover plate having locking arrangement and watering pipe etc. (but without charcoal or coke and salt) complete as required.

Extra for using salt and charcoal for G.I. or copper plate earth electrode complete as required.

Supplying and laying 8 SWG copper wire at 0.50mtr below ground level for earth electrode conductor, including soldering etc. as required.

Providing and fixing of CFL lamp 36 watt of standard make.Philips/Surya make or its equivalent, suitable to operate on 230 volts single phase supply etc. as required.

CHOPRA ELECTRIC WORKS

M/S DEVARYA ENGINEERING