THE WORK ERECTION ESTIMATE OF 33 KV BAY OF DARAPUR AT 132KV SUB STATION THAKURDWARA DEPOSIT WORK UNDER ELECTRICITY TRANSMISSION DIVISION-I MORADABAD

SUPPLY

Hot dipped GI nuts &bolts with washer

CT junction box with terminal block

Copper bond size 450*10*5mm

Connector PG Zebra to Panther (For Bus interconnection)

Connector PG Panther to Panther

Phase Plate

Equipment Name Plate (As per Sample)

GI Perforated Cable Tray

Following works are to be carried out at 132KV Sub Station Thakurdwara under ETD-I,Moradabad for the construction of New 33 KV Darapur along with associated works including all cost of men, misc consumables, T&P, Crane etc. to complete the Job satisfactorily

Erection of main and auxiliary structures

Auxiliary Structure Lattice type ABL-1MT (02set) ALP-0.45 MT(03 set)

Erection of following Equipments as per instruction manual and technical specifications including shifting of material from Central Stores/Site Store to Erection Site including all associated works.

36 KV VCB with structure

36 KV CT Junction Box.

36 KV BI without earth blade

36 KV LI with earth blade

Jumpering of varous equipments with Twin ACSR "Panther Conductor" in new 33 KV Darapur Bay after due cutting and bending of conductor and fixing & tightening etc of the Conducotr/Clamps/Connectors/Spacers etc.

Erection of new 33 KV Tripple Feeder Control and Relay Panel in Control Room of 132 KV S/S Thakurdwara including grouting, earthing & termination of control panels, as per cable schedules including Providing & Fixing of Cable Glands of appropriate sizes and ferrules etc. with all othr associated works as per technical specification.

Laying of following sizes Control Cables in the Cable Trenches from Control and Relay Panels in Control Room to various Equipments, Junction Box etc. In Swithcyard as per cable schedule, its sdding with 25x3 mm size inculding carriage of Cable Drums from Stores to work site & shifting back to stores including all other associated works required for the satisfactorily completion of the Job as per technical specification.

Laying of 2Cx2.5 sq. mm size Control Cable

Laying of 4Cx2.5 sq. mm size Control Cable

Laying of 6Cx2.5 sq. mm size Control Cable

Interconnection & termination of the above laid contorl cables between Control and Relay Panels & Erected equipments i.e. CB, CT, CT Junction Box, PT, PT Junction, box. Including making necessary holes in Gland Plates or Boxes where ever required along with supply of Cable glands of appropriate size and providing of Ferrules for each core of the cables & its termaination with crimping type Copper Lugs (if necessary) alongwith preparation of interconnection Drawing and Commissioning of the Panel/Feeders in co-ordination with T&C Wing including providing 02 sets of Hard Copies of as executed Interconnection Drawing including all other associated works required for the satisfactorily compietion of the Job as per technical specifiation. (01 Job for Each Bay)

EARTHING- Cutting, Straightening and Laying 700 mm below inside ground & above ground of 40 mm dia size M.S. Flats (To be providing by the department) as per requirement for Earthing of newly erected equipments and Structures as above including welding with main Earthmat and with the object to be earthed including excavation, backfilling, painting of the Earthmat above ground level in Bus Green colour including all other associated works to complete the job satisfactorily also do earthing of shifted station transformer with required Ms flat as per Technical Specifications

Earthing of Main/Aux./ Structures and Equipments with 50x6mm size M.S. Flat

Earthing of control panels at 2 point each panels

Painting of Earthing strips above ground level with one coat or Red oxide and two coat of synthetic/enamel paint and with black Bitumen paint below ground level as per etails below:

50 x 6 mm (in green color)

Electrical Safety Processing fees needed for providing all relevant safety clearances documents from electrical safety department for energisation of the above commisioned 33KV Darapur Bay .

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