CONSTRUCTION OF NEW 132KV MAIN BUS-II, 1 NO. 132KV BUS COUPLER BAY AND STRENGTHENING OF EXISTING 132KV MAIN BUS

Amount

Following works are to be Carried out at 400KV Sub Station Sarnath, Varanasi for the Work of Construction of New 132KV Main Bus-II, 1 No. 132KV Bus Coupler Bay and Strengthening of existing 132KV Main Bus & 132KV Bays from Single Panther / Tarantula Conductor to Twin ACSR Moose Conductor alongwith other associated Works including all cost of men, material, misc. consumables, T&P etc. to complete the job satisfactorily as per site requirement & direction of the Supervising Engineer :

Supply of 5 No. U-Bolted type Single Tension Fitting Assembly with Turn Buckle, suitable for Twin / Bundle ACSR Moose Conductors & 132KV Main Bus Bar Disc Insulator String Comprising of 10 No. 120 KN Disc Insulators, Complete with Hardware Fittings, D-Shackle, Socket Eye, Ball Link, Yoke Plate, Tension Clamp etc., as per Sample.

Supply of Bolted type Tension Fitting complete suitable for Single Moose Single String with Turn Buckle, D-Shackle, I-Socket, Ball Hook, Yoke Plate, I Clevis, Tension Clamp set.

Supply of 2 No. U-Bolted type Single Suspension Fitting Assembly, suitable for Twin / Bundle ACSR Moose Conductors & 132KV Disc Insulator String Comprising of 9 No. 120 KN Disc Insulators, Complete with Hardware Fittings, Socket Eye, Ball Hook, Yoke Plate, J-Hook etc., as per Sample.

Supply of PG Clamp duly Made of LM-6 Aluminium Alloy, suitable for ACSR Moose to ACSR Moose Conductor, Complete with 4 No. 16×90 mm size HDG Bolts, Nuts, Spring & Plain Washers, as per Sample.

Bi-metallic Transformer Bushing Clamp suitable for 132KV Bushing of 160MVA 220/132KV T/F and Twin ACSR Moose Conductor.

Supply of 132KV Isolator Bi-Metallic Terminal Connector duly Made of LM-6 Aluminium Alloy, suitable for 132KV Isolator & Twin ACSR Moose Conductor, Complete with 4 No. 12 mm size G.I. Bolts, Nuts, Spring & Plain Washers, as per Sample.

Supply of 132KV C.B. Terminal Connector duly Made of LM-6 Aluminium Alloy, suitable for 132KV C.B. & Twin ACSR Moose Conductor, Complete with 4 No. 12 mm size G.I. Bolts, Nuts, Spring & Plain Washers, as per Sample.

Supply of 132KV C.T. Bi-Metallic Terminal Connector duly Made of LM-6 Aluminium Alloy alongwith Bi-Metallic Sleeve / Plate, suitable for 132KV C.T. & Twin ACSR Moose Conductor, Complete with 4 No. 12 mm size G.I. Bolts, Nuts & Spring / Plain Washers, as per Sample.

Supply of 132KV P.T. Bi-Metallic Terminal Connector duly Made of LM-6 Aluminium Alloy, suitable for 132KV P.T. & Single Moose Conductor, Complete with 4 No. 12 mm size G.I. Bolts, Nuts, Spring & Plain Washers, as per Sample.

Supply of 132KV Post Insulator Clamp duly Made of LM-6 Aluminium Alloy, suitable for 132KV Post Insulator & Twin ACSR Moose Conductor, Complete with 4 No. 12 mm size G.I. Bolts, Nuts, Spring & Plain Washers, as per Sample.

Supply of Spacer, suitable for 132KV Bus Bars of Twin / Bundle ACSR Moose Conductors with 250 mm Spacing and duly made of LM-6 Aluminium Alloy, Complete with 12 mm dia. HDG Bolts, Nuts, Spring & Plain Washers, as per Sample.

Dismantling of 132KV Main Structures including their Shifting from dismantling site to safe Storage Place at the Sub Station.

Dismantling of Aux. Structures for 132KV Bus Isolators including their Shifting from dismantling site to safe Storage Place at the Sub Station.

Dismantling of 132KV Bus Isolators including their Shifting from dismantling site to safe Storage Place at the Sub Station.

Erection of following Equipments (to be Provided by Department as per Requirement) including their Shifting from Storage Place at the Sub Station to Erection Site :

145KV SF6 C.B.

145KV C.T. Junction Box

145KV P.T. Junction Box

145KV Bus Isolator with associated PIs

145KV Tandem Isolator with associated PIs

145KV Bus Post Insulators

132KV Bus Coupler Control & Relay Panel

Erection of following Structures (to be Provided by Department as per Requirement) including their Shifting from Storage Place at the Sub Station to Erection Site :

Lattice type Main Structures.

Lattice type Auxiliary Structures.

De-Stringing & Dismantling of existing 132KV 3f Main Bus Bar of 36 / 24 Meter Length of Single Tarantula, including De-hoisting of Disc Insulator Strings & Tension Fittings from Gantry alongwith shifting of the old Conductors & Tension Fittings etc. from Switchyard to Sub Station Stores. (1 Job for each Phase of each Section of the Bus Bar)

Laying & Stringing of 132KV 3f Main Bus Bars of 36 Meter Length of Twin ACSR Moose Conductor including Hoisting of Disc Insulator Strings, Tension Fittings etc. alongwith Shifting of the Conductor / Materials from Storage Place at the Sub Station to Erection Site as per Details below (1 Job for each Phase of each Section of the Bus Bar) :

132KV Main Bus – I

132KV Main Bus - II

Laying & Stringing of 132KV 3f Transfer / Jack Bus Bars of 36 / 24 Meter Length including Hoisting of Disc Insulator Strings, Tension Fittings etc. alongwith Shifting of the Conductor / Materials from Storage Place at the Sub Station to Erection Site as per Details below (1 Job for each Phase of each Section of the Bus Bar) :

Stringing of 132KV 3f Transfer Bus Bar of Single ACSR Moose Conductor.

Stringing of 132KV 3f Jack Bus Bar of Twin ACSR Moose Conductor for 132KV Bus Coupler.

De-Stringing & Dismantling of existing 132KV 3f Jack Bus Bar of Single ACSR Moose of 200/160 MVA T/F Bays, including De-hoisting of Disc Insulator Strings & Tension Fittings from Gantry alongwith shifting of the old Conductors & Tension Fittings etc. from Switchyard to Sub Station Stores. (1 Job for each Phase of each Section of the Bus Bar)

132KV 3f Jack Bus Bar of ACSR Moose Conductor for 132KV bay of 200MVA T/F

132KV 3f Jack Bus Bar of ACSR Moose Conductor for 132KV bay of 160MVA T/F-I

132KV 3f Jack Bus Bar of ACSR Moose Conductor for 132KV bay of 160MVA T/F-II

Laying & Re-Stringing of 132KV Jack Bus Bar of 200 / 160 MVA T/F Bays by Twin ACSR Moose Conductors, including Hoisting of Disc Insulator Strings & Tension Fittings from Gantry alongwith shifting of the Conductors / Materials from Sub Station Stores to Switchyard. (1 Job for each Phase of each Section of the Bus Bar)

132KV 3f Jack Bus Bar of Twin ACSR Moose Conductor for 132KV bay of 200MVA T/F

132KV 3f Jack Bus Bar of Twin ACSR Moose Conductor for 132KV bay of 160MVA T/F-I

132KV 3f Jack Bus Bar of Twin ACSR Moose Conductor for 132KV bay of 160MVA T/F-II

Opening of existing of Jumpers of Single ACSR Moose / Zebra / Panther Conductors between 132KV Bushing of 200/160 MVA T/F to 132KV Jack Bus, 132KV LA to 132KV Jack Bus, 132KV Jack Bus to 132KV CT, 132KV CT to 132KV LSI, 132KV LSI to 132KV Jack Bus, 132KV Jack Bus to 132KV CB, 132KV CB to 132KV BSI, 132KV BSI to 132KV Main Bus. (1 Job for each Jumper)

200MVA Transformer

160MVA Transformer-I

160MVA Transformer-II

Jumpering with Twin ACSR Moose Conductors between 132KV Bushing of 160/100 MVA T/F to 132KV Jack Bus, 132KV LA to 132KV Jack Bus, 132KV Jack Bus to 132KV CT, 132KV CT to 132KV LSI, 132KV LSI to 132KV Jack Bus, 132KV Jack Bus to 132KV CB, 132KV CB to 132KV BSI, 132KV BSI to 132KV Main Bus. (1 Job for each Jumper)

200MVA Transformer

160MVA Transformer-I

160MVA Transformer-II

De-Stringing & Dismantling of existing 132KV Jack Bus Bar of Single ACSR Moose / Panther Conductor of 132KV Feeder Bays, including De-hoisting of Disc Insulator Strings & Tension Fittings from Gantry alongwith shifting of the old Conductors & Tension Fittings etc. from Switchyard to Sub Station Stores. (1 Job for each Phase of each Section of the Bus Bar)

132KV Sarnath Feeder – I & II Bay

132KV Cantt. Feeder – I & II Bay

132KV Saidpur Feeder Bay

Opening of existing of Jumpers of ACSR Moose Conductors of 132KV Feeder Bays between Line Side Conductor to 132KV CT, 132KV CT to 132KV TI, 132KV TI to 132KV LSI, 132KV LSI to 132KV CB, 132KV CB to 132KV BSI, 132KV BSI to 132KV Main Bus. (1 Job for each Jumper)

132KV Sarnath Feeder – I & II Bay

132KV Cantt. Feeder – I & II Bay

132KV Saidpur Feeder Bay

132KV Bus Transfer Bay

Laying & Re-Stringing of 132KV Jack Bus Bar of 132KV Feeder Bays by Twin ACSR Moose Conductors, including Hoisting of Disc Insulator Strings & Tension Fittings from Gantry alongwith shifting of the Conductors / Materials from Sub Station Stores to Switchyard. (1 Job for each Phase of each Section of the Bus Bar)

132KV Sarnath Feeder – I & II Bay

132KV Cantt. Feeder – I & II Bay

132KV Saidpur Feeder Bay

132KV Bus Transfer Bay

Jumpering with Twin ACSR Moose / Panther Conductors of 132KV Feeder Bays between Line Side Conductor to 132KV CT, 132KV CT to 132KV TI, 132KV TI to 132KV LSI, 132KV LSI to 132KV CB, 132KV CB to 132KV BSI, 132KV BSI to 132KV Main Bus. (1 Job for each Jumper)

132KV Sarnath Feeder – I & II Bay

132KV Cantt. Feeder – I & II Bay

132KV Saidpur Feeder Bay

132KV Bus Transfer Bay

132KV Bus Coupler Bay

Cutting, Straightening & Laying 500 mm below inside Ground & above Ground of M.S. Flats (to be Provided by Department as per Requirement) for Diagonal / Double Earthing of the Main & Aux. Structures, Equipments and Cable Trenches including Welding with Main Earth Mat and with the object to be Earthed including Excavation of Trenches & its Back Filling, Painting of Earthmat above Ground Level in Bus Green Colour.

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.

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

Sorting, Weighing and Loading of Galvanized Sub Station Structures on private Truck to be arranged by the Contractor at EFU Naini, Allahabad.

Safe Transportation of Galvanized Sub Station Structures by Private Truck arranged by the Contractor from EFU Naini, Allahabad to 400KV S/S Sarnath, Varanasi (160 Km. approx.) including Toll charges. (1 Job per Truck)

Unloading, Sorting & proper Stacking of Galvanized Sub Station Structures from Private Truck arranged by the Contractor at store yard of 400KV S/S Sarnath, Varanasi.

Meena Elect and Engg Works

Perfect Power Transformer Associates