Construction of 220 KV and 132 KV bay for 160 MVA Transformer at 220 KV sub station Sikandrarao under ETD II Aligarh

Amount

Carriage of following structure from EFU Naini Prayagraj to 220 KV Sub-Station Sikandrarao under ETD-II Aligarh. ( ATM, BTM, DTM, AXM ALP, BTM, DTM,BCT ) (Up to-20MT ) All T&P, Manpower and Vehicle will be arranged by contractor at his own cost ( Distence Approx- 480KM)

Proper safe loading of following structure By shorting them at EFU Naini Prayagraj. ( ATM, BTM, DTM, AXM ALP, BTM, DTM,BCT ) (Up to-20MT approx) All T&P, Manpower and Vehicle will be arranged by contractor at his own cost.

Proper safe Unloading of following structure meterial By shorting them at 220 KV Sub-Station Sikandrarao under ETD-II Aligarh.( ATM, BTM, DTM, AXM ALP, BTM, DTM,BCT ) (up to-20MT) All T&P, Manpower and Vehicle will be arranged by contractor at his own cost.

Erection of structures like ATM, BTM, DTM, AXM ALP, BTM, DTM,BCT As per technical specification including shifting from store to erection site including all associated works for completion of erection works satisfactorily.

Erection of following equipments as per instuction manual of various equipments & technical specifications including shifting from store to erection site with all associated works for satisfactory completion of erection works

245 KV CT (CTR = 500:1)

245 KV CT Junction box

245 KV Tendem isolator

245 KV Post insulator

145 KV CT Junction box

145 KV Tendem isolator

145 KV Post insulator

Lightening Arrestors 198 KV

Lightening Arrestors 120 KV

ABT Meter

Erection of HV & LV Control and Relay panel including making all connections ,earthing including all connected works as per direction of supervising engineer for satisfactory complition of works

Cutting straightening and laying 1000 mm below inside & above ground of 50*6, 25*5, 75*10 mm sizeMS flat ( to be provided by department free of cost as per requirement ) for earthing of main and auxiliary structures, equipments & cable trenches including welding with main earth mate and with the object to be earthed, excavations of trenches, its back filling, painting and all other associated works to complete the earthing work satisfactorily as per technical specifications.

earthing of trench with 25*6 mm MS flat

earthing of auxiliary structures and equipment with 50*6 mm MS flat

earthing of auxiliary structures and equipment with 75*10 mm MS flat

Stringing of following 132 KV Busbar extension for new transformer bay with various conductor including fixing of 70 KN disc insulators/tension fittins/PG clamps etc. Cutting of conductor and also shifting of all materials from store to site and all associated works to complete the work satisfactorily as per technical specifications, mentioned below for all 3 phases.

Stringing of 132 KV busbar for new transformer with Moose conductor 24 mtr long 3 phases (1Job=24 mtr long 3 phase)

Extension of 220 Bas Bar from new T/F to 132 KV main bus with Moose conductor 30 mtr. long 3-phases (1Job=30 mtr long 3 phase)

Jumpering of equipments of transformer with the help of Moose conductor between 220 KV main bus, transfer bus, 132 KV main bus , transfer bus and jumpering between conductors with suitable clamps and conductors.

Laying of following size of control cable in cable trenches from control and relay panel in control room to various equipments, junction boxes etc in switchyard as per cable schedule, its saddling including carriage of cable drums from store to work and shifting back to store with all associated work to complete the job as per technical specifications:-

Preparation of interconnection cable schedule of 220/132 KV transformer bay and panels, termination of control cable as laid above as per cable schedule including making necessary holes in gland plates or boxes of appropriate size and providing ferruls for each core of cables its termination with crimping type logs and all associated works to complete the job satisfactorily as per technical specifications.

Providing and fixing 120Watt LED of new generation energy saving & environment friendly long life versatile pressure die-cost aluminium outdoor high beam flood source & exclusively designed polycarbonate cover along with electronic driver complete fitting suitable for 220 V AC supply of IS make of CGL/Havells/Phillips/Bajaj etc. brand

Providing and fixing of junction box of 16 SWG MS sheet duly painted size 150*150*200 mm for above light on the bottom of main structure with the help of clamps, junction fix contains 01 no. 05 Amp single pole MCB ( L&T, Havells, Siemens make ) with 01 no. link as per technical specifications

Providing and fixing of phase plate ( R,Y,B )

Laying, dressing and termination of control cable for the gantry light with the help of clamps,vertically on gantry & all other associated work.

Providing and fixing of name plates for various equipments make of 2 mm thick aluminium sheet with covering of 03 mm retro reflective sheet with various size .

Delta Earthing of 120 KV& 198 KV LA by making mesh and connecting with main earthmet as per technical specification.

Supply and installation of 2 Ton window AC With all accessories and stablizer (Not less then 5KVA Cap.)

SCADA Configration of 220KV and 132 KV Bay with exisiting scada(intigration of Panel) configured with SLDC for remote comunication with all accessories, like LIU Unit, Armurd Fiber cable, Fiber pach coard etc. With all associated work.

Supply component :

Single Suspension Fittings Suitable for ACSR Zebra with hardware fittings, D-Shackle, Socket Eye, ball hook, suspension clamp etc, as per sample.

Single Tension Fittings Suitable for ACSR Zebra with hardware fittings, D-Shackle, Socket Eye, ball hook, suspension clamp etc, as per sample.

Supply of PG Clamp duly made of LM-6 Aluminium alloy, suitable for ACSR Tarantulla to Zebra conductor complete with 6 No. 16x75mm sizw GL Bolts, nuts, Spring & Plain Washer as per sample.

Supply of PG Clamp duly made of LM-6 Aluminium alloy, suitable for ACSR Zebra to Zebra conductor complete with 6 No. 16x75mm sizw GL Bolts, nuts, Spring & Plain Washer as per sample.

Supply of Bus post Clamp duly made of LM-6 Aluminium alloy, suitable for ACSR Zebra conductor complete with 4 No. 16x75mm sizw GL Bolts, nuts, Spring & Plain Washer as per sample.

Supply of Bus post Clamp duly made of LM-6 Aluminium alloy, suitable for ACSR Tarantulla conductor complete with 4 No. 16x75mm sizw GL Bolts, nuts, Spring & Plain Washer as per sample.

Supply of 25x6mm MS Flat for Grounding/Earthing System

Supply of 75x10mm MS Flat for Grounding/Earthing System

Supply of 50x6mm MS Flat for Grounding/Earthing System

Supply of 40mm dia MS rod

Supply of Fire bucket 9 Ltr. Galvanized mild stell (Fire suppression hand tools) with stand

Supply of sand buckets stand suitable for 10 nos. bucket as per tech. Specn

Supply of Fire extiguisher 22.5KG CO2 Type

50 Litres Mechanical Foam Type Portable/Trolley/wheel mounted extinguishers

Supply of yamuna send for filling of sand pit and Fire bucket

LASHANI ENTERPRISES

AWASTHI ENTERPRISES