Construction of 01 No. 33KV Bareilly Dairy Feeder Bay alongwith other associated works at 132KV Substation Aonla under Electricity Transmission Division Budaun

Amount

Construction of 01 No. 33KV Bareilly Dairy Feeder Bay alongwith other associated works at 132KV Substation Aonla under Electricity Transmission Division Budaun with all cost of men, misc. consumables, normal & special t&ps etc required to be arranged by agency for satisfactory completion of the work, with all due care of safety & precautions as per technical specifications and direction of the supervising engineer, as per details below :

Erection of Lattice type Main & Auxiliary Structures including their Shifting from Storage Place at the Sub Station to Erection Site.

Erection of following Equipments / Items including their Shifting from Storage Place at the Sub Station to Erection Site :

33KV V.C.B.

ABT Energy Meter Cubicle

33KV 3f Bus Isolator with associated Post Insulators & without Earth Blades

33KV 3f Line Isolator with associated Post Insulators & with Earth Blades

33KV C.T. Junction Box

33KV P.T. Junction Box

33KV Triple Feeder Control & Relay Panel

Jumpering of Equipments of 33KV Bays with the help of Twin / Single ACSR Panther Conductors to Connect the Bus Bar Conductors of Main & Transfer Bus with Equipments and Equipments to Equipments with the help of suitable Clamps / Connectors including, Cutting, Bending, Shaping etc. of the Conductor as per Site Requirement alongwith Shifting of required Materials from Storage Place at the Sub Station to Erection Site.

Laying of following sizes Control Cables in Cable Trenches from Control & Relay Panels in Control Room to various Equipments, Junctions Boxes etc. in Switchyard as per Cable Schedule in 2 No. 33KV Feeder Bays including its Saddling with 25 × 3 mm size Aluminium Strips at suitable equal distance alongwith Shifting of Cables in Drums from Storage Place at the Sub Station to Erection Site & Shifting Back the Balance Cables to Stores at the Sub Station :

Interconnection & Termination of various sizes above laid Control Cables between 33KV Triple Feeder C&R Panel to various Equipments & Equipments to Equipments in 2 No. 33KV Feeder Bays including Extending D.C. Supply from DCDB and A.C. Supply from ACDB to C&R Panels and various Equipments including Making necessary Holes in Gland Plats wherever required alongwith Providing & Fixing of appropriate sizes Cable Glands, Providing of Ferrules for each Core of the Cables, then Termination with Crimping type Copper Lugs alongwith Preparation of Inter-Connection Drawing and Commissioning of the Panel / Feeders in Co-ordination with T&C Wing including Providing of 2 Sets of Hard Copies of as Executed Inter-Connection Drawing. (1 Job for each Bay)

Providing, Cutting, Straightening & Laying 500 mm below inside Ground and above the Ground of M.S. Flats for Earthing of the Main & Aux. Structures, Equipments and Cable Trenches to Connect the same with Main Earth Mat & with the Object to be Earthed including Excavation of Trenches & its Back Filling etc. as per details below :

Earthing of Main & Aux. Structures and Equipments (CBs, Isolators, CTs, PTs, Junction Boxes, Station Transformers, C&R Panels, Apex Energy Meter Cubical etc. with 50 × 6 mm size M.S. Flat.

Earthing of Cable Trench with 25 mm × 6 mm / 25 × 5 mm size M.S. Flat

Painting of M.S. Earthing Strips with 1 coat of Red Oxide Primer & 2 coats (The 2nd coat of Paint shall be applied at the gap of 48 hrs. when 1st coat of Paint is done & Checked by concerned A.E. / J.E.) of 1st quality Synthetic Enamel Paint of Asian / Berger / Nerolac make in Bus Green / Black Colour with all Cost of Materials after due Rubbing with Sand Paper & Wire Brush, as per details below :

Painting of 50 × 6 mm size M.S. Earthing Strip in Bus Green Colour.

Painting of 25 × 6 mm / 25 × 5 mm size M.S. Earthing Strip in Black Colour.

Providing & Laying of Following sizes G.I Pipe from C.T./P.T. Junction Boxes in switchyard to Metering Cubical box in Control room for Laying of Control Cables through G.I. Pipe as per site Requirement along with associated Work such as Cutting, making, threads for fitting of sockets, Elbows, Dressing etc. with due earthing of laid G.I. Pipe at each end.

2"Dia G.I. Pipe

1"Dia G.I. Pipe

Transpotation of (03No. 33KV PT, 06No. 33KV CT and 02 set 33KV Line Isolator from 132KV Substation Budaun to 132KV Substation Aonla

Transpotation of (01No. 33KV VCB and 02No. 33KV Bus Isolator from 132KV Substation Budaun to 132KV Substation Aonla

M/s S.S. Refregeration

EMC Associates