STRENGTHENING OF 220KV LINE, TRANSFORMER BAYS BY REPLACING SINGLE MOOSE / ZEBRA CONDUCTOR FROM TWIN MOOSE CONDUCTOR AND INCREASING ILLUMINATION LEVEL IN SWITCHYARD BY REPLACING OLD, DAMAGED HPSV FITTINGS BY NEW LED FITTINGS ALONGWITH OTHER ASSOCIATED

Amount

Strengthening of 220KV Transformer and Line Bays by Replacing Single Moose / Zebra Conductor from Twin Moose Conductor alongwith other associated Works at 400KV Sub Station Sarnath, Varanasi, with all Cost of Men, Misc. Consumables, T&Ps, Crane / Hydra, etc. Required for Satisfactory Completion of the Job, as per Technical Specifications & Direction of the Supervising Engineer, as per Details below :

Bolted type single tension fitting for Twin Moose bundle conductor without turn buckle for 220KV Jack Bus comprising with D-shackle, Socket, Ball Link, Yoke plate, D-clip and 250 mm spacing for each disc string comprising 1x16 No. 120 KN disc with hardware set as per technical specification.

Bolted type single suspension fitting for Twin Moose conductor for 220KV Jack Bus comprising with D-shackle, Socket, Ball Link, suitable for each disc string 1x16 No. 120 KN disc insulators complete with hardware fitting set as per technical specification.

4 Bolted type PG clamp suitable for Moose to Moose conductor complete with HDG nut bolt & washer as per technical specification.

Bimetallic 220KV Bus Isolator clamp made of aluminium alloy LM-6 for Twin Moose conductor with HDG nuts & bolts and washer as per technical specification.

Bimetallic 220KV Tandem Isolator clamp made of aluminium alloy LM-6 for Twin Moose conductor with HDG nuts & bolts and washer as per technical specification.

Bimetallic 220KV Tandem Isolator clamp with Riser made of aluminium alloy LM-6 for Twin Moose conductor with HDG nuts & bolts and washer as per technical specification.

Bimetallic 220KV Line Isolator clamp made of aluminium alloy LM-6 for Twin Moose conductor with HDG nuts & bolts and washer as per technical specification.

Bimetallic 220KV Circuit Breaker clamp made of aluminium alloy LM-6 for Twin Moose conductor with HDG nuts & bolts and washer as per technical specification.

Bimetallic 220KV CT clamp made of aluminium alloy LM-6 for Twin Moose conductor with HDG nuts & bolts and washer as per technical specification.

Bus Post clamp (220KV) suitable for Twin Moose conductor complete with hot dip galvanized nut, bolts & washer as per technical specification.

Spacer for Twin Moose conductor for 250mm spacing for 220KV system complete with hot dip galvanized nut bolt & washer as per technical specification.

Erection of 220KV Lattice Type Main Structure consisting of Beam etc. The job consist of shifting of all material from store to site of erection, erection of structure as per drawing with the help of G.I. Nuts & Bolts, flat & spring washer, matching the hole, proper tightening of Nuts & Bolts, Cutting & matching of member if required.

Opening of existing of Jumpers of following 220KV Bay equipments of ACSR Moose Conductors of existing 220KV Bay between 220KV Gantry to CT, CT to TI, TI to LSI, LSI to Lower Jack Bus, Lower Jack Bus to C.B., CB to TI, TI to BSI, MB-I to BSI, MB-II to TI and Transfer Bus to TI. (1 Job per Jumper of Single Moose Conductor)

220KV 315MVA ICT-4 Bay

220KV 160MVA ICT-1 Bay

220KV 200MVA ICT-2 Bay

220KV 160MVA ICT-3 Bay

220KV Ghazipur Bay

220KV Gajokhar Bay

220KV Sahupuri Bay

220KV Azamgarh Bay

De-Stringing & Dismantling of existing 39 / 21 Meter Span 220KV 3f Jack Bus Bars of following 220KV Bay equipments of ACSR Moose Conductor of following 220KV Bay 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)

220KV 315MVA ICT-4 Bay

220KV 160MVA ICT-1 Bay

220KV 200MVA ICT-2 Bay

220KV 160MVA ICT-3 Bay

220KV Ghazipur Bay

220KV Gajokhar Bay

220KV Sahupuri Bay

Single Phase Jumpering of following 220KV Bay equipments i.e. Main Bus-I & II to Standard Isolator to Circuit Breaker to Jack Bus to CT to Bus Post insulator to Post by Twin Moose conductor between sections below gantries step by step work including jointing of Moose conductor below the gantries with the help of suitable PG clamps through suspension fitting etc. including Cutting, Bending etc. as per site requirement to complete the Job Satisfactorily. (1 Job per Jumper of Twin Moose Conductor)

220KV 315MVA ICT-4 Bay

220KV 160MVA ICT-1 Bay

220KV 200MVA ICT-2 Bay

220KV 160MVA ICT-3 Bay

220KV Ghazipur Bay

220KV Gajokhar Bay

220KV Sahupuri Bay

220KV Azamgarh Bay

Laying & Stringing of 39 / 21 Meter Span 220KV 3f Jack Bus Bars of following 220KV Bay equipments of Twin Moose Conductor of existing 220KV Bays including Hoisting of Disc Insulator Strings, Tension Fittings etc. alongwith Shifting of the Conductor / Materials (to be Provided by Department as per Requirement) from Storage Place at the Sub Station to Erection Site as per details below :

220KV 315MVA ICT-4 Bay

220KV 160MVA ICT-1 Bay

220KV 200MVA ICT-2 Bay

220KV 160MVA ICT-3 Bay

220KV Ghazipur Bay

220KV Gajokhar Bay

220KV Sahupuri Bay

De-Stringing & Dismantling of existing 220KV 3f Jack Bus Bars of Single ACSR Moose / Zebra Conductor of 75 Meter Span including De-hoisting of Disc Insulator Strings, Tension Fittings etc. alongwith Shifting of the Conductor / Materials from Erection site to Storage Place at the Sub Station. (1 Job for each Phase of the Bus Bar)

220KV 315MVA ICT-4 Bay

220KV 160MVA ICT-1 Bay

220KV 200MVA ICT-2 Bay

220KV 160MVA ICT-3 Bay

Laying & Stringing of 220KV 3f Jack Bus Bars of Twin ACSR Moose Conductor of 75 Meter Span including Hoisting of Disc Insulator Strings, Tension Fittings etc. alongwith Shifting of the Conductor / Materials (to be Provided by Department as per Requirement) from Storage Place at the Sub Station to Erection Site. (1 Job for each Phase of the Bus Bar)

220KV 315MVA ICT-4 Bay

220KV 160MVA ICT-1 Bay

220KV 200MVA ICT-2 Bay

220KV 160MVA ICT-3 Bay

Hoisting of 220KV Pilot String Pilot String under Beam to pass the Twin Jumper including Hanging of Disc Insulators and Twin suspension fitting to complete the Job Satisfactorily. (1 Job per Pilot String)

Complete Cleaning of 220KV Single Disc Insulators String for all phases by suitable liquid cleaner, testing of IR value by insulation tester, making series connection & ready for hoisting with all cost of men, T&P consumables etc.

Increasing illumination level in Switchyard by replacing old & damaged HPSV fittings by new LED fittings alongwith other associated Works at 400KV Sub Station Sarnath, Varanasi as per Technical Specifications, as per Details below :

Providing, Erection & Grouting of 9 Meter Long Hot Dip Galvanized Octagonal Pole (Bottom Dia - 155 mm, Top Dia – 75 mm, Thickness 3 mm, Base Plate Size – 260 mm × 260 mm × 16 mm, Foundation Bolt – M24 × 750 × 4, Double Arm Length – 1 meter) with Base Plate by Concreting in size of 450×450×1900 mm in the Ratio of 1:4:8 with Cement, Coarse Sand & 40 mm Brick Ballast Mixture with Plastering of 300 mm Length of Concrete above the Ground Level including Excavation, Back Filling, Curing etc. alongwith Earthing of the Pole with M.S. Electrode. (1 Job per M.S. Round Pole).

Providing & Fixing of 150 Watt LED Street Light Luminary Fitting (CCT: 5700 – 6500K, CRI>70, Rated Voltage: 220V-240V AC, PF>0.9), Epoxy powder coated pressure die casted aluminium housing with bright anodized aluminium reflector and enclosed with Heat Resistant and toughened Glass front visior for Protection with 5KV Surge Protection with Constant current driver suitable for 140-280 VAC working range including Pole side mounting suitable upto 60mm OD pipe and IP66 Degree of Protection of Halonix / Havells / Syska make Complete in all Respect with Electrical Connections, on Periphery Lighting Poles / Gantry already Installed in Switchyard of 400KV S/S Sarnath, Varanasi alongwith other associated Works including Cable Terminations, with all Cost of Men, Materials, Misc. Consumables, T&Ps etc. Required for Satisfactory Completion of the Work as per Technical Specifications & Direction of the Supervising Engineer. Original Warranty / Guarantee Card should also be submitted along with above material. (1 Job per LED Street Light Fitting)

Providing & Fixing of 250 Watt LED Flood Light Luminary Fitting (CCT: 5700 – 6500K, CRI>70, Rated Voltage : 220V-240V AC, PF>0.9), Epoxy powder coated pressure die casted aluminum housing with bright anodized aluminum reflector and enclosed with Heat Resistant toughened Glass for Protection with 5KV Surge Protection with Constant current driver suitable for 140-280 VAC working range including bracket mounting and IP66 Degree of Protection applicable for Large Area Lighting of Halonix / Havells / Syska make Complete in all Respect with Electrical Connections. Original Warranty / Guarantee Card should also be submitted along with above material.

Meena Elect & Engg. Works

M/S JAI SHREE ENTERPRISES