Construction of 400KV bay at 400KV Sub-Station Kashipur including supervision, erection, testing and commissioning of 01 no. 125 MVAR reactor and related associated work under 400KV OandM Division Kashipur

Supply Items

Bay and Other related Equipments

420 KV Circuit breakers, SF6 (3ph.) along with support structure

420KV Current transformer (1ph), 5 Core,Accuracy Class 0.2S 2000/1000/1Amps with junction box(Polymer Type)

Isolators 420KV (3Ph) 2000Amp with one E/S

390 KV surge arrester

400KV Bus post insulators solid core type

400KV Reactor (Relay) Protection Panel (With Automation)

400kV circuit breaker control panel without auto reclose.

Reactor bay

Earthing material for extension of earthmat, MS Round,Treated earth pit, MS Flat and Pipe Electrode earthing, as per site requirements

Main (Lattice Type with Anchor Bolts, Nuts & Bolts) and Auxiliary Equipment Steel Structures (Pipe type with Anchor bolts, bolts & nuts)

415V ACDB (Extension from LT room to Switchyard Panel Room)

220V DCDB (Extension from LT room to Switchyard Panel Room)

Air conditioning system 2 Ton Split type in Switchyard Panel Room

16sq.mmX4C Al

35sq.mmX3.5C Al

Control cable (PVC) 1.1kV

4CX2.5sq.mm

6CX2.5sq.mm

10CX2.5sq.mm

14CX2.5sq.mm

19 C X 2.5 sq.mm

Cable glands, lugs & straight through joints for above power & control cables (Details in Annexure A)

Switchyard lighting, LED type, complete fixture in all respect

Fire Fighting Equipments

Supply of MAP 90 type Fire Extinguisher, capacity 50kg.(Trolley Type)

Supply of mechnical foam type (AFFF) fire extinguisher having 45 Ltr.(Trolley Type)

Supply of CO2 type fire extinguisher having stored capacity 20 kgs.(Trolley Type)

6 Fire Bucket with stand

Trolley Mounted 50L Water Mist + CAFS for Reactor

Item Rate

Description of work

Price Schedule-B (Erection & Related work)

Reactor and other associated works

125MVAR Reactor, 420KV, 3-Phase Bus Reactor including Insulating Oil filling with other works complete in all respect.

On line Dissolved Gas (Multigas) & Moisture analyser.

On line insulating oil drying system

Nitrogen Injection Fire Prevention cum extinguisher system for above reactor

Reactor Bay and other related works

420 KV Circuit breakers, SF6 (3ph.) along with support structure

420KV Current transformer (1ph), 5 Core,Accuracy Class 0.2S 2000/1000/1Amps with junction box(Polymer Type)

Isolators 420KV (3Ph) 2000Amp with one E/S

390 KV surge arrester

400KV Bus post insulators solid core type

400KV Reactor (Relay) Protection Panel (With Automation)

400kV circuit breaker control panel without auto reclose.

Hardware

Insulator strings, Moose Conductor,Disc insulator, bus-bar material, cable trays, BMK, clamps, connectors, earthwire, 4" AL tube, Earthing material etc., for the following 400KV (Breaker and half scheme)

Reactor bay

Earthing material for extension of earthmat, MS Round,Treated earth pit, MS Flat and Pipe Electrode earthing, as per site requirements

Main (Lattice Type with Anchor Bolts, Nuts & Bolts) and Auxiliary Equipment Steel Structures (Pipe type with Anchor bolts, bolts & nuts)

LT Switch Gear Panel as per site requirement

415V ACDB (Extension from LT room to Switchyard Panel Room)

220V DCDB (Extension from LT room to Switchyard Panel Room)

Air conditioning system 2 Ton Split type in Switchyard Panel Room

Power aluminium armoured cables and copper multistrand armoured control cables alongwith lugs, glands and straight joints

Power cable (PVC) 1.1kV

16sq.mmX4C Al

35sq.mmX3.5C Al

Control cable (PVC) 1.1kV

4CX2.5sq.mm

6CX2.5sq.mm

10CX2.5sq.mm

14CX2.5sq.mm

19CX2.5sq.mm

Cable glands, lugs & straight through joints for above power & control cables (Details in Annexure A)

Illumination system

Switchyard lighting, LED type, complete fixture in all respect

Fire Fighting Equipments

Erection of Fire Hut, 02 Set of fire bucket stand (Suitable for 08 Nos of buckets with each stand) (Details in Annexure B)

Price Schedule-C (Civil Works)

Civil Work for Reactor Plinth and Fire Protection Wall etc

Earth work in excavation by mechanical means (Hydraulic excavator)/ manual means over areas (exceeding 30cm in depth 1.5 m in width as well as 10 sqm on plan ) including disposal of excavated earth, land upto 50 M and lift upto 1.5m, disposed earth to be levelled and neatly dressed. All kind of soil

Providing and laying in position cement concreate of specified grade excluding the cost of centering and shutring- All work up to plinth level:1:4:8 (1 cement :4 coarse sand:8 graded stone aggregate 40mm nominal size )

Providing and laying in position cement concreate of specified grade excluding the cost of centering and shutring- All work up to plinth level:1:1.5:3 (1 cement : 1.5 coarse sand: 3 graded stone aggregate 20mm nominal size )

Providing and laying in position specified grade of reinforce cement concrete,including the cost of centering,shuttering,finishing.All work upto plinth level:1:1.5:3(1:cement:1.5 course sand:3 graded stone aggregrate 20mm nominal size) for trench work

Centering and shuttering including strutting, propping etc. and removal of form for foundation, footing, bases of column, etc. for mass concrete. (DSR No. 5.9.1)

Steel reinforcement for RCC work including traightening, cutting, bending, placing in position and binding all complete upto: plinth level. Cold twisted bars (DSR No. 5.22.3)

Strutural steel work riveted bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete:

Providing and fixing bolts including nuts & washer complete. (DSR No. 10.20)

Steel work welded in built up section/ Framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structure steel etc. as required in gratings, frames, guard bar, ladder, raiings, bracket, gates and similar works.

Supply and spreding of 40 mm (single size) crushed stone aggregate as per IS: 383/1970 above the grating as per direction of Engineer incharge complete in all respect. (NSI)

Supplying of Gravels & Spreading in Switchyard Area with 20mm nominal size in required thickness.As directed by engineer-in-charge

Supply and laying hume pipes of grade(NP3) excluding concrete and reinforcement.

(i)250mm dia

(ii)300mm dia

(iii)450mm dia

Control and Relay Panel room and drainage at switchyard in dimension of 15m*15m as per site requirement (Details in Annexure C)

Foundation for erection of switchgear equipments

Earth work in surface excavation not exceeding 30 cm in depth but exceeding 1.5 m in width as well as 10 sqm on plan including disposal of excavated earth up to 50 m and lift up to 1.5 m disposed soil to be leveled and neatly dressed. (all kinds of soil) and back soil filling around foundation of equipments

Reinforced cement concrete work for foundation of different switchyard equipments, including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts etc. up to floor five level including cost of centering, shuttering, finishing and reinforcement. 1:1.5:3 (1 cement : 1.5 coarse sand 3 graded stone aggregate 20 cm nominal size).

Fixing of anchor bolt for erection of switchgear euipments

Item Rate

Particulars

Total Part-B (Erection) from BoQ2 sheet WITHOUT GST

Add GST* Amount on (Total of Part-A + Total of Part-B above)