05-ETC-I(A)/ 2024-2025

Amount

Erection and Installation of 40 MVA T/F at 220 KV Substation Phulpur, Prayagraj

Supply of Bolted type single suspension fitting for single Moose conductor with accessories

Supply of Bolted type single tension fitting for single Moose conductor with turn buckle for extension of transfer bus suitable for each 70 KN disc insulator with 2Nos. Tension clamp made of alluminium alloy LM-6 yoke plate ,D-shackle ,D-socket etc made from forged steel.the UTS capacity of complete hardware shall be minimum 70 KN & confirm as per BIS 2486

Supply of PG Clamp suitable for ACSR Panther to Panther Conductor having 04 G.I.nuts & bolts with suitable washer

Supply of PG Clamp suitable for ACSR Moose to Panther Conductor having 04 G.I.nuts & bolts with suitable washer

Supply of 75x10 mm MS Flat

Supply of 50x6 mm MS Flat

Supply of 40mm dia MS electrode of 3 meter length

Supply of 40mm dia MS Round Bar

Shifting of main tank of 132/33 KV 40MVA Transfromer from unloading place(220KV S/S Phulpur) upto plinth including turning of tank up to 20mtr (if required) including men, t&p all other work required to complete the job satisfactorily.

Additional Shifting of main tank of 132/33 KV 40MVA Transfromer from unloading place (220KV S/S Phulpur) upto plinth including turning of tank (if required) including men, t&p all other work required to complete the job satisfactorily. (Additional shfting of 5 mtr/ job)

Safe handling and shifting of all accessories of 132/33KV, 40 MVA transformer such as radiators, conservator tank, all bushing with its turrents, connecting pipe lines, cooling fan, motor drive mechanism of tap changer, RTCC Panel and associated oil pipelines etc from stored place of 220KV S/S Phulpur to erction site including other associated work to complete the job satisfactorily.All men, extra material(if required any) & T&P will be provided by contracor without any extra cost.

Complete erection of 40 MVA Transformer by erection of radiators, conservator tank, all bushing with its turrents, connecting pipe lines, cooling fan, motor drive mechanism of tap changer, RTCC Panel and associated oil pipeline etc. to complete the job satisfactorily, including first filling of oil and topping up transformer oil (not circulation) in tank, radiator, oil pipeline, conservator tank etc and attending oil lekage if any and other associated work to complete the job satisfactorily. Crane, t&p shall be provided by contractor, all assistance in getting the transformer successfully commisoned by providing qualifed manpower till commissoning.All men, extra material(if required any) & T&P will be provided by contracor without any extra cost.

Centrifusing of complete transformer oil of 40 MVA Transformer in transformer tank or oil tanker by connecting pipe circulating the transformer oil through centrifusing machine to be provided by the contractor and taking the BDV value of the oil perodically till the required value is achieved as per direction of superviser engineer at 220KV S/S Phulpur. All t&p labour centrifusing machine will provided by the contractor at his own cost.

Electrical connection of 40MVA transformer including Laying,dressing and binding of cable including fixing of cable tray support structure and termination of cable making the loop and its ferruling as per schedule and interconnection as per requirment of RTCC panel, marshalling box, WTI, OTI, Buchholz relay, cooling fans OLTC & other driving mechanism etc.All men, extra material(if required) & T&P will be provided by contracor without any extra cost.

Earthing of 40 MVA Transformer main body at two point using MS flat of size 75x10mm and 50x6mm connected with marshalling box and drive mechanism, OLTC panel, providing the wheel stopper with MS flat as per site requirment as per direction of service Engineer/site Engineer.(M/S Flat will be provided by Department.)

Making of Delta for Neutral Earthing by due Fabrication of 3 No. 3 Meter long Electrodes of 40 mm dia M.S. Round Bar, its Piercing Under the Ground at Equal Distance of 1 Meter at 700 mm depth by digging of earth and Connecting all the 3 No. Electrodes with 75×10mm size M.S. Flat and Taking out the M.S. Riser by due Cutting, Bending, Welding etc. of the M.S. Flat. Connecting of two MS flat (75x10mm) at two different arms of delta by connecting it with copper strip emanating from neutral of transformer. Connecting of Delta earthing with the earth electrode system at X & Y axis of main earthmat also. Painting of MS flat with green colour. Cost excludes MS Flat and 40MM MS round bar which shall be provided by department

Jumpering of 40MVA TF HV/LV side cutting of conductor and tightening of conductor with connector and complete all job satisfactorily.All men, extra material(if required any) & T&P will be provided by contracor without any extra cost.

Testing of 40MVA TF oil for following test- BDV, PPM, DGA from NABL/CPRI approved lab by arranging appropriate equipment at erection site of 220KV S/S Phulpur. Testing kit, Labour& T&P will be provided by contractor.

SFRA Testing of 40MVA TF including tan-delta of all HV / LV bushings by arranging appropriate equipment at erection site of 220KV S/S Phulpur. Testing kit, Labour& T&P will be provided by contractor.

Safe transportation of 20KL oil tank from any sub station wherever available within 150Kms distance from 220KV S/S Phulpur. Work includes shifting and loading of Oil Tank with the help of Hydra/ Crane, safe transportation and unloading of it at working site near 40MVA T/F-II at 220KV S/S Phulpur with the help of Hydra/Crane.

Construction of T/F bay at 220 KV Substation Phulpur, Prayagraj

Supply of PG Clamp suitable for ACSR Tarantula to Zebra Conductor having 04 G.I.nuts & bolts with suitable washer

Supply of PG Clamp suitable for ACSR Moose to Zebra Conductor having 04 G.I.nuts & bolts with suitable washer

Supply of PG Clamp suitable for ACSR Moose to Moose Conductor having 04 G.I.nuts & bolts with suitable washer

Supply of PG Clamp suitable for ACSR Zebra to Zebra Conductor having 04 G.I.nuts & bolts with suitable washer

Supply of Bolted type single tension fitting for single zebra conductor with turn buckle for jack bus of Bus Couler bay suitable for each 70 KN disc insulator with 2Nos. Tension clamp made of alluminium alloy LM-6 yoke plate ,D-shackle ,D-socket etc made from forged steel.the UTS capacity of complete hardware shall be minimum 70 KN & confirm as per BIS 2486

Supply of Bolted type single tension fitting for single Moose conductor with turn buckle for extension of transfer bus suitable for each 70 KN disc insulator with 2Nos. Tension clamp made of alluminium alloy LM-6 yoke plate ,D-shackle ,D-socket etc made from forged steel.the UTS capacity of complete hardware shall be minimum 70 KN & confirm as per BIS 2486

Supply of 40mm dia MS Round Bar

The following works required for Increasing capacity work , construction of new one number 132/33 KV 40MVA Transformer III Bay and Construction of one number 132KV Bus at 220KV Sub Station Phulpur Under ETD-I Prayagraj

Erection of Main & Auxiliary Structure, equipments etc required for installation of CTs, PTs, CVTs , Breaker, LAs etc at 132KV S/S Handia. The job consist shifting of all material i.e. structure parts, nuts, bolts, washers etc, from store to site of erection. Erection of structure as per relevant drawing and using flat/spring washer with each bolt matching holes, cutting notching of members if required shall also be done by the contractor without any extra cost of complete the work satisfactorily. All material to be erected shall be supplied by UPPTCL free of cost but all men, material and T&P required for satisfactorily completion of work shall be arranged by the contractor on his own cost.

Lattice type main and aux structure

145 KV SF6 Circuit Breaker

145 KV CT/PT Junction Box

120 KV Lightinng arrester

145 KV Bus Isolator

145 KV Tandom isolators

145 KV Isolator Junction box

145 KV Post Insulator for Support

33 KV CT junction box

33 KV VCB

33 KV Bus Isolator

33 KV Isolator Junction box

Stringing of Main Bus /Transfer Bus/Jack Bus. The work include fitting of tension clamp, hoisting of isolator, cutting of conductor and also shifting of all material from store site to switchyard site and all other associatedwork.

Stringing of Main Bus of Moose Conductor through post insulators having Length more than 12 Mtr

Stringing of Jack Bus of Moose Conductor Having Length more than 34 Mtr

Interconnection & jumpering of various 132 KV equipments/ Bus with ACSR Panthor between Main / Transfer Bus Conductors, Post Insulator equipments with the help of suitable PG clamps (to be provided by department) with all other associated works for satisfactory completion of the job as per technical specifications. (1 Job includes Interconnection and jumpering of all the equipments in that Bay)

Laying of following sizes of Copper control Cables in the Cable trenches from various equipments/marshalling boxes/J.B.s in switchyard to control/relay panels in Control Room as per cable schedule, its saddling with 25x 33 A.I saddle to every 750mm distanceand termination of control cable of control panels, Relay panel, CT. PT CB Isolator, ACDB. DCDB, Control Room and Switchyard. including carriage of cable drum from store to site and shiftin back to store and all other associated work to be complete the job saisfactorly as per technical specification.

2 core x 2.5 Sq. mm Control Cable

4 core x 2.5 Sq. mm Control Cable

6 core x 2.5 Sq. mm Control Cable

10 core x 2.5 Sq. mm Control Cable

Termination of following size control cable as laid above as per cable schedule including making necessary holes in glands plate of junction boxes , supply and fixing of cable gland ferrule of appropriate size and quantity respectively for each core of cable and its termination with crimping type lugs including lugs, ferrules & other minor accessories to complete job satisfactory

Earthing of all equipment of structure by using 75x10mm/50X6mm MS flat below 600 mm form ground level and connecting it with existing Earthmats includes back filling of excavated earth its leveling and proper ramming and associated works including the cost of labour and T&P required to complete the job satisfactorly

Painting of 75X10 mm and 50x6mm earthing strip above the ground level by one coat of red oxide and two coat of green paints. Paint will be provided by contractor. All men, extra material(if required any) & T&P will be provided by contracor without any extra cost.

Fabrication of 3 metre long earthing electrode conical shape 150 mm distance of 40 mm diameter MS round bar shall be driven then in the ground such that top of electrode will be 800 mm below the ground level jointing welding all the electrode with main earth mat including excavation of earth jointing welding and if other associated work with all their cost T&P labour and material except MS rod

Laying of 40mm diameter MS round bar 800 mm below ground level including cutting strengthening welding and jointing to existing Earth Mat planting of one coat red oxide and two coat of black bituminous paint adjoins excavation of trench it's back filling and all other associated work to be complete extension bay as per drawing and technical specification excluding the cost of M S round bar ( Row to row distance 12 mtr)

Carriage of main and auxiliary structure from EFU-Naini to 220KV S/S Phulpur includes loading and unloading of above material.

Erection of control & relay panel for 40 MVA T/F including shifting form store to erection site and proper earthing of panel and all associated work to complete the job satisfactorily .this work also include termination of all control cable in panel and associated equipment such as CB LSI BSI CT PT and all associated works.

Providing and fixing of 160 watt LED light make syska / Philips/ Bajaj etc. Along with MS bend pipe (2"dia 1.25 mm long) and fitting clamp at 220KV SS Phulpur. The job includes fixing of above light fitting with help of MS bend pipe and clamp then jointing with 1 phase supply after laying cable and complete with all respect. The job includes labour materials (ie 160 watt LED make syska /Philips/ Bajaj etc . MS bend pipe , fixing clamp etc) and T&P required for completion of all job will arrange by contractor to complete the job satisfactory

Providing of 2Ton window air conditioner of Voltas /Hitachi/Carreir make including installation and commissioning of above with making wooden frame. Providing of 5KVA copper wounded Voltage Stabilizer ISI marked of standard make suitable for each 2 Ton air conditioner including laying of multistrand 4mm2 PVC insulated Cu wire and fitting of Single phase MCB of 32 Amp with each AC box circuit wise comprising of load of each circuit including supply of Cu wire and MCB and other consumables associated the work.

Shifting of material form store to erection place in switchyard of following equipment 132 kV SF-6 CB ,LA CT PI, PT, ISOLATOR and all associated material as per requirements

Stringing of 33 KV Bus Bar at 220 KV Substation Phulpur, Prayagraj

Supply of PG Clamp suitable for ACSR Moose to Moose Conductor having 04 G.I.nuts & bolts with suitable washer

Supply of PG Clamp suitable for ACSR Moose to Panther Conductor having 04 G.I.nuts & bolts with suitable washer

Supply of PG Clamp suitable for ACSR Panther to Panther Conductor having 04 G.I.nuts & bolts with suitable washer

Supply of Rigid spacer for moose conductor 02 bolts ,250mm spacing complete with hot dip galvanized nut bolt spring & plain washer . The spacer shall be having minimum current carrying capacity of 800 Amp & confirm IS 5561

Supply of Rigid spacer for Panther conductor 02 bolts ,100mm spacing complete with hot dip galvanized nut bolt spring & plain washer . The spacer shall be having minimum current carrying capacity of 800 Amp & confirm IS 5561

Supply of Bolted type single tension fitting for twin moose conductor with turn buckle for 33 KV main bus suitable for each 70 KN disc insulator with 2Nos. Tension clamp made of alluminium alloy LM-6 yoke plate ,D-shackle ,D-socket etc made from forged steel.the UTS capacity of complete hardware shall be minimum 70 KN & confirm as per BIS 2486

Supply of 33KV Bi-Metallic CT Connector duly made of LM-6 Aluminum Ally suitable for twin ACSR Moose conductor 18 mm dia one saide twin moose with hot dipped GI Bolts, Nuts, Spring & plane washer as per Technical Specification & Sample.

Supply of 33KV Isolator Clamp suitable for ACSR Twin Panther Conductor

Supply of 33KV Isolator Clamp suitable for ACSR Twin Moose Conductor

Replacement of 33KV Main Bus bar of single ACSR Moose Conductor by Twin ACSR Moose Conductors along with other associated work at 220KV Sub station Phulpur Prayagraj ,with all cost of Men & material (as per technical specification & sample) Mise consumables T&P etc. Required for satisfactory completion of work as per technical specification and direction of the supervising engineer as per details below

Opening of jumper of ACSR Moose /panther conductor between existing 33KV Main bus bar conductor to Bus PT & Las,33KV Main Bus isolator to CB, CB to CTs, CTs to L.I. of 33 KV Feeder bays along with shifting of the dismantled conductor clamps connection etc. from switchyard to stores all the Substation (01Job for each Jumper)

Dismantling of Existing 33KV Main Bus bar of single ACSR Moose conductor including De hosting of Disc insulator Tension string with associated Tension fitting and Disc 13insulator Suspension strong with as14sociated suspension fitting from Gan15try along with shifting of the dismantled conductor Tension fitting suspension fitting etc. from switchyard to store at the Sub Station(01 Job for each phase of each section of the Main bus bar)

Laying & Re-stringing of 33KV Main bus bar Twin ACSR Moose conductor having length more than 40 mtr including hosting of disc insulator Tension String with associated tension fitting and disc insulator suspension strong with associated suspension fitting along with shifting of the new conductor tension fitting suspension fitting spacer etc from stores at the Sub Station to the switch yard (01 Job for each Phase of each Section of the Main bus)

Fixing of spacer suitable for 33KV Bus bar of Twin ACSR Moose Conductors with 250mm Spacing and duly made of LM-6 Aluminum Alloy Complete with 12mm distance HDG Bolts, Nuts, Spring & Plain washers as per Technical Specification &Sample.

Fixing of spacer suitable for 33KV Jumpers of Twin ACSR Panther Conductors with 1000mm Spacing and duly made of LM-6 Aluminum Alloy Complete with 12mm distance HDG Bolts, Nuts, Spring & Plain washers as per Technical Specification &Sample.

Jumpering with Twin ACSR Moose/panther Conductor between newly Laid 33KV Main Bus Bar conductor of twin ACSR Moose Conductor to Main Bus isolator 33KV Main bus bar Conductor to Bus Section isolator and 33KV Main Bus Bar Conductor to Bus PTs& L.A.s 33KV Main Bus isolator to CB.CB to CTs to Las, to LV Bushing of in 33KV Side of 63 MVA T/F & 40 MVA T/F and Main bus isolator to CB, CB to CT,CT to L.I, by cutting & Bending of conductors and Tightening of the jumpers with P.G. Clamps/Equipment Terminal Connectors etc Along with shifting of the conductor etc. from store at the Sub Station to the switchyard (01 JOB for each Jumper)

M/s. AKHYA ENTERPRISES

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