Construction of 33KV Air Force Bay including Lighting in Extended Sitchyard alongwith other associated Works at 220KV Substation Dohna under ETD-II, Bareilly

Amount

Construction of 33KV Air Force Bay including Lighting in Extended Sitchyard alongwith other associated Works at 220KV Substation Dohna under ETD-II, Bareilly with all cost of men, Misc, consumables, Normal and special T&P etc. Required 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-:

Supply of Materials

Supply of PG Clamp duly made of LM-6 Aluminium Alloy, suitable for ACSR Moose to Panther Conductors, complete with 4No. 16x90mm Size GI Bolts, Nuts, Spring & Plain Washers, as per Technical Specification & Sample.

Supply of PG Clamp duly made of LM-6 Aluminium Alloy, suitable for ACSR Zebra to Panther Conductors, complete with 3No. 16x75mm Size GI Bolts, Nuts, Spring & Plain Washers, as per Technical Specification & Sample.

Supply of PG Clamp duly made of LM-6 Aluminium Alloy, suitable for Panther to Panther Conductors, complete with 3No. 16x75mm Size GI Bolts, Nuts, Spring & Plain Washers, as per Technical Specification & Sample.

Supply of 33KV C.T. Bi-Metallic Terminal Connector Duly made of LM-6 Aluminium Alloy, along with Bi-Metallic Sleeve/ Plate Suitable for Twin ACSR Panther Conductor with 4Nos. 12mm Size GI Bolts, Nuts, Spring & Plain Washers, as per Technical Specification & Sample.

Supply of 33KV Isolator Bi-Metallic Terminal Connector Duly made of LM-6 Aluminium Alloy, along with Bi-Metallic Sleeve/ Plate Suitable for Twin ACSR Panther Conductor with 4Nos. 12mm Size GI Bolts, Nuts, Spring & Plain Washers, as per Technical Specification & Sample.

33 KV C.T. Junction Box with TerminalBlock, Terminal block having drop down link withwater proof rubberized seal & lockarrangement.

33 KV P.T. Junction Box with TerminalBlock, Terminal block having drop down link withwater proof rubberized seal & lockarrangement.

Carriage of Materials

Sorting, Weighing and Loading of Galvanized Sub Station Structures on private Truck at EFU Naini, Allahabad.

Safe Transportation of Galvanized Sub Station Structures by Private Truck arranged by the Contractor from EFU Naini, Allahabad to 220 KV S/S Dohna (500 Km. approx.) including Toll charges.

Unloading, Sorting & proper Stacking of Galvanized Sub Station Structures from Private Truck at store yard of 220KV S/S Dohna.

Erection Work

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

Erection of Following Equipments in 33KV Airforce Bay including their Shifting from Storage Place at the Sub Station to Erection Site :

33KV Bus Isolator with associated PIs

33KV Line Isolator with associated Earth Blades & PIs

33KV C.T. Junction Box

33KV Feeder Control & Relay Panel

Energy Meter Cubical

Interconnection & Jumpering of Equipments of 33KV Airforce Bay with the help of ACSR Panther Conductor to Connect the Bus Bar Conductor of Main Bus, Jack Bus with Equipments and Equipments to Equipments and Interconnection &jumpering of three 33KV other bays with the help of ACSR Panther Conductor to Connect the Jack 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.

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 including Shifting of Cables in Drums from Storage Place at the Sub Station to Erection Site and Shifting Back the Balance Cables to Stores at the Sub Station :

Termination of various sizes above Laid Control Cables Extending D.C. Supply from DCDB and A.C. Supply from ACDB to Control Panels & Equipments including Drilling of Holes, Providing and Fixing of Cable Glands, Ferrules &Crimping type Lugs.

Earthing of Main & Aux. Structures and Equipments (CB, Isolators, CTs, PTs, C&R Panel, Junction Boxes etc.) with 50 × 6 mm size M.S. Flat by Cutting, Straightening & Laying 500 mm below Inside Ground & above Ground as per norms and Diagonal / Double Earthing of the Main & Aux. Structures, Equipments including Welding with Main Earth Mat and with the Object to be Earthed including Excavation of Trenches & its Back Filling etc.

Painting of 50 × 6 mm size M.S. Earthing Strip in Bus Green Colourby Rubbing with Sand Paper & Wire Brush, then Painting 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 S.D.O. / J.E.) of 1st Quality Synthetic Enamel Paint of Asian / Berger / Nerolac make in Bus Green / Black Colour.

Switchyard Lighting :

Providing &Fixing of 125 Watt L.E.D. Street Light Luminaries Fittings of Philips / Compton Greaves / Havells make in Single Piece Die Cast Aluminium Alloy Housing with Pot Optics Reflector & Toughened Clear Glass Cover with Frame for Lamp Compartment inlcuding Cable Terminations and associated works.

EMC Associates

Hi-tech power transmission