ADDING OF 01 NO. 160 MVA TRANSFORMER ALONG WITH SHIFTING AND COMPLETE ERECTION OF 160 MVA TRANSFORMER WITH CONSTRUCTION OF 01 NO. 220 KV BAY AND 02 NOS. 132 KV BAY AND REPAIR OF EMULSIFIRE SYSTEM WITH ALL ASSOCIATED WORK

Amount

Supply of 220 KV and 132 KV Bay

Bolted type double suspension fitting for moose conductor as per technical specification and drawing confirming to BIS:2486 Part-I suitable for 70 KN disc insulator.

Bolted type double tension fitting for moose conductor as per technical specification and drawing confirming to BIS:2486 Part-I suitable for 120 KN disc insulator.

PG Clamp 4 bolted type made of aluminum alloy LM-6 suitable for ACSR Moose to ACSR Moose complete with hot dip galvanised nuts bolts spring and washer confirming to BIS: 5561

PG Clamp 4 bolted type made of aluminum alloy LM-6 suitable for ACSR Tarantula to ACSR Moose complete with hot dip galvanised nuts bolts spring and washer confirming to BIS: 5561

220 KV isolator clamp made of aluminum alloy LM-6 one side connectiing plate of size 110x110x20 mm with bimetallic stripand another side connecting twin moose conductor for S and S /Eastland make isolator as per sample confirming to BIS:5661

220 KV Bi-Metallic universal type isolator clamp of dia 38 mm type rod with bimetallic strip made of aluminum alloy LM-6 suitable for twin moose conductor for isolator as per sample confirming to BIS:5561

220 KV CB clamp made of aluminum alloy LM-6 one side connecting plate of size 110x110x20 mm for CGL/ABB make breaker and other side connecting ACSR Moose as per sample confirming to BIS:5561

Supply of spacer suitable for twin moose condcutor having 250 mm spacing and 220 KV System as per technical specifications

220 KV PI clamp of aluminum alloy LM-6 suitable for twin Moose conductor aas per technical specification and drawing confirming to BIS:5561

40 mm MS rod for main earthmat

MS Flat of size 75x10mm

MS Flat of size 50x6mm

MS Flat of size 25x6mm

Supply of Fire extinguisher, Mechanical Foam type of 50 ltr capacity with trolley wheel mounted with all accessories as per requirement of site

Supply of Fire extinguisher,CO2 type of 22.5 KG capacity with trolley wheel mounted with all accessories as per requirement of site

Supply of sand bucket

Supply of sand bucket stand suitable for 10 Nos. bucket as per tech specn.

G.I nut bolt half threaded and washer size 16x40

G.I nut bolt half threaded and washer size 16x45

G.I nut bolt half threaded and washer size 16x50

G.I nut bolt half threaded and washer size 16x55

G.I nut bolt half threaded and washer size 16x60

Portable Earthing/Discharge Rod of 7 Class Fiber Insulation sutatie for working on Transmission Network having System Voltage upto 145 KV with total length of 7.20 Meter and consisting of following items in each set: Earthing Pole 50 mm dia in 4 sections, each of length 100 Meter Quly made of Epoxy bounded Glass Fiber with extended length of 7.2 Meter. Line end Earthing Clamp duly made of Electrolytic Copper sultabile for Tarantula Moose/ Zebra / Panther Conductor and fitted on top section of the Earthing Pole The Clamp shall be provided with the Spring Loading arrangement using 55 Fittings for proper Clamping of Conductor. Earthing Cable 12 Meter long duly made of transparent PVC insulated 10 min size multi strand flexible Copper Cable, one end fitted with Line end Earthing Clamp and other end fitted with Earthing Pad Canvas Carry Bag for above.

Work for 220 KV and 132 KV Bay including carriage of Disc insulator

Sorting.counting, stacking and proper packing in wooden after that shifting of material from storage place to loading place distance approx. 150 Meter then safe loading of 120KN Disc insulator 1000 Nos and 70 KN Disc Insulator 500 Nos at Private Vehicle from the store of 220KV S/S Paina Powayan Road Shahjahanpur with associated work. Total qty 1500 Nos.

Safe carriage of 120 KN Disc Insulator 1000 Nos and 70 KN Disc Insulator 500 Nos From 220KV S/S Paina Powan Road Shahjahanpur to store under ETD-III, Sahpuri Distance approx -550 Kmwith all associated work Total Qty- 1500 Nos.

Unloading of 120 KN Disc insulator 1000 Nos and 70 KN Disc Insulator 500 Nosfrom private vehicle then shifting of materials from un- loading place to storage of any substation under ETD-III, sahupuri with all assiciated work. Total Quantity 1500 Nos.

Laying of 40 mm dia MS Round bar 1 meter below ground level including cutting, bending, straightening, welding, and painting , excavation, back filling and all associated work to complete the job satisfactorily as per direction of Engineer in charge or supervising engineer. (M.S round bar shall be provided by department)

Fabrication of earthmat by 40 mm dia MS rods in length of 3 meter by making and edge at one end for case in piercing below 1200 mm into the ground using wooden hammer completely at all the junctions points along with welding and painting at outer peripherry of earth mat as per relavant IS as per direction of Engineer in charge or supervising engineer. (M.S round bar shall be provided by department)

Interconnection of the earth mat laid with the existing earth mat of the 220 KV Sahupuri at 10 specified point by welding as that complete earth mat acts in coherent manner to provide proper earthing of the substation.

Erection of structure part of main and auxiliary structure. The job consist to shifting of all material, structure parts, nut bolts, washers etc from store to work site, erection of structure as per relavent drawing and practices.

Erection of following equipments including shifting froms store to erection site including all other associated works to complete the job satisfactorily. The material has to shifted very carefully, any damage has to bear by the contractor.

220 KV CB with structure and accessories

220 KV BI ( including Post Insulator)

220 KV TI ( including Post Insulator)

220 KV Bus Post Insulator

220 KV CT JB

220 KV Transformer Control panel

220 KV Transformer relay panel

132 KV Bus coupler panel

132 KV CB with structure and accessories

132 KV BI ( including Post Insulator)

132 KV TI ( including Post Insulator)

132 KV Bus Post Insulator

132 KV CT JB

Interconnection/Jumpering of bus bar to equipments and equipment to equipment to line ( CT, CVT, LA, LI, TI, Line etc.) by single moose conductor to line conductors of all phases of 01 No 220 KV Bay and 02 No 132 KV Bays including tension and suspension string as where required in the bay.

Laying of following sizes of control cableand power cable in the cable trenches from C&R panel to various equiments, junction boxes in the switchyard as per cable schedule, its clamping. Binding at every two meter distance with aluminum sticks 25x1 mm size including carriage of cable drum from store to laying site and shifting back to store and all othe associated work to complete the job satisfactorily as per tech specification:

a)2Cx 2.5 sq.mm

b)4C x 2.5 sq mm

C)6C x 2.5 sq mm

d)10C x 2.5 sq mm

e)3.5Cx50 sq.mm including termination at both end with lug to be provided by contractor

f)3.5Cx95 sq.mm including termination at both end with lug to be provided by contractor

Termination of following size of cable as laid above as per cable schedule including making necessary holes in glands plate wherever required. Supply and fixing of cable glands of appropriate size. Supply and fixing of ferrules and No. with ferrule printed machine for each core cable and its termination with crimping type lugs of Dowell/Tension nd all other associated work to complete the job satisfactorily as per tech. specification.

a)2Cx 2.5 sq.mm

b)4C x 2.5 sq mm

C)6C x 2.5 sq mm

d)10C x 2.5 sq mm

Supply and fixing Out door type 3 phase AC cubical box size 1200x600x300 mm also complete commissioning and termination duly painted with four numbers isloated bus bar(R,Y,B and neutral) suitable for 250 Amp current carrying capacity and 3 phase 4 pole MCB of Havellels/Schnider/Siemens make 16Amp 10 no. and 3 phase 4 pole MCB Havellels/Schnider/Siemens make 32Amp 6 no. cubical box make of 16 SWG iron sheet with double shutter and indoor locking arrangement coplete with wiring and cable gland.

Cutting, straightening, bending , laying of 75x10 mm MS flat for earthing of main structures, equipement and all auxiliary structures including welding with main earthmat below 500-800 mm of ground level with subject to earth excavation of trenches its back filling, painting with one coat of red oxide primer and two coat of synthetic enameled green colour with all cost of MS Flat, T&P required for completion of work.

Delta earthing for LA consisting of 06 Nos. 3 mtr long electrodes (rectangular type as per drawing), its piercing inside the ground and connection all 06 Nos. electrodes with 75x10 mm MS flat and connection of same with the above LA including cost of MS flat but excluding the cost of MS Round bar which shall be provided by the department

Delta earthing for 160 MVA consisting of 03 Nos. 3 mtr long electrodes(triangulare type as per drawing) , its piercing inside the ground and connection all 03 Nos. electrodes with 75x10 mm MS flat and connection of same with the neutral point of transformer and as per drawing and instruction by supervising engineer including cost of MS flat but excluding the cost of MS Round bar which shall be provided by the department

Strengthening of neutral earthing of 220/132 KV transformers by connecting neutral point of the transformer with two M.S Flat strip size 75x10mm by connecting it to X and Y axis of main earthmat and connecting the same with the arm of delta earthing the work also including digging of pit nearly 700mm i.e upto delta point of earthing. Cutting, bending and welding of 75x10 mm M.S flat whereas and required and refilling the pit.

Fabrication of display board including providing made of M.S angle iron 50x50x6 mm 3' long support and M.S board of 2'x1' welded on MS Sheet after then MS pipe of 1.5" dia fitted around MS flat on the sheet board on 0.1" dia MS pipe 4"long welded in MS angle iron form two places places at one side and second at other to complete the display board digging pit size 1.5'x1.5'x1.5' and grouting above board with 1:2:4 cement, ballast , sand ratio and making plinth of size 1.5'x1.5'x1.5'. Board shall duly painted by yellow colour and equipment name board shall be written in black.

Fabrication of equipment name board ncluding providing on 16 gauge MS sheet of size 9"x12" with a hole of 5/8" in the top centre for fastening and writing name of equipment in black colour on sheet which shall be painted with yellow colour.

Extension of Bus

Stringing and proper sagging of new 220 KV Main bus section (R,Y&B) by twin moose condcutor the work including fitting of tension clamps , hoisting of 70/120 KN Disc tension fitting , sapcers PG-Clamps etc and cutting of conductor required and also shifting from store to site.

Dismantling of 132 KV Bus coupler Bay & high mast including shifting of all items back to store and suuply and fixing of LED lights as per below specification

132 KV CT with structutre

132 KV CB with structure and accessories

132 KV BSI with structure and accessories

High mast with all accessories

Re- Erection of Complete High Mast structure with complete accessories to the other places with the help of hydra/crane and all other T&P and man power required to complete the job satisfactory.

Supply and fixing of 400W HPSV Ballast(CGL/Havells/Philips MAKE)

Supply and fixing of 400W HPSV Lamp(CGL/Havells/Philips MAKE)

Supply and fixing of Ignitor for 400W HPSV Sodium Fitting (CGL/Havells/Philips MAKE)

Supply and fixing of 160 Watt, 230 Volt, 50 Hz, LED street Light with complete connection with AC supply from Junction box housing of pressure die asting with operating temeperature 20 to 60 degree celcius along with 01 meter long steel bend pipe and clamp with nut & bolt for fixing of Crompton/ Bajaj/Havells make CRI not less than 70 inches as position to give maximum output.

Supply and Fixing of junction box on column of size 100x200x15 mm. The box consist of 01 No. 06 amp MCB and bakelite terminals strip of 04 Nos. terminal fixed inside the box.The fixing clip, nut, bolt and washers will be arranged by the contractor as his own cost.

Installation of New 160 MVA T/F

Shifting of 160 MVA T/F main tank from unloading place to existing T/F plinth by dragging distance about 20 Mtrs

Additional shifting 230 Mtr. @ 5mtr/ job

Complete Erection of 160 MVA T/F and accessories of HV/LV /TV side Bushing, Radiator, Conservator Tank, Turrets, connecting pipe lines, HV/LV/Neutral bushing, cooling fans , OLTC Drive Mechanaism Box, Marshalling box, OTI,WTI, Capiliary tubes etc including shifting of all materials from store to site and remaining material from site to store along with Breakdown voltage test, water content test, dielectric dissipation factor test, restivity and Dissolved Gas analysis ( as per IS Norms) along with collection charges of 4 No. oil samples of new 160 MVA 220/132 KV Transformer before charging.

Complete evacuation of new 160 MVA 220/132 KV Transformer main tank and filling of Dry Air / N2 of dew point -50°C or better in vacuum up to pressure of 0.25Kg/Cm² and the again evacuating the Transformer tank after required time interval (approx12/24 Hrs.) using centrifuging machine. The work shall including connecting pipe of machine as required measuring Due Point values of Dry Air after every cycle till the required value is achieved.Dew Point meter (recently calibrated by NABL) shall be arranged by the contractor. The above works involves minimum 3 Cycles of evacuation and 3 cycle of N2 filling howevever if results are not upto the marl more cycle of evacuation and N2 filling will be done by the contractor.

Performing the vacuum stand test. The scope of work involves creating the vacuum inside the new 160 mva 220/132 KV Transformer up to -760 mm of HG for evacution of moisture from core and winding and maintaining the pressure for at least for 72 hrs.

Centrifuging of T/F oil (approx 60 KL) in storage tanks, un-interuppted till the desired BDV Value of the oil is achieved and then filling & topping up of the centrifuged T/F oil in Transformer as per Standard Procedure to Maintain required Oil level in the Transformer including Commissioning of Air Cell if required . Centrifuging & circulation of T/F oil in Transformer, un-interrupted till the desired BDV value of the oill and IR values of the bushings are achieved including Hourly recording all the parameters such as Temp., vacuum, insulation resistance etc. Centrifuging Machine (Minium 12 KL capacity with 02 No. High vacuum pump of capacity 3000LPM and root pump of capacity 1500LPM). its operator and all associated T&Ps shall be arranged by the contractor by the contractor at his own cost. PPM Meter (recently calibrated by NABL) shall be arranged by the contractor.

Earthing of main Tank, Marshalling box, OLTC Drive Mechanism Box, Transformer neutral etc as per requirement of site for the new 160 MVA 220/132 KV Transformer with the help of 75x10 mm size M.S Flats to be provided by the contractor, its jointing with already laid earthmat & and Delta at 2 places including necessary modification in existing Earthing Strip Support Structure and then, Painting of the earthing strips above ground level with 2 Coats of Synthetic Enamel Paint in Bus Green Colour.

Erection and commisioning of RTCC Panel of new 160 MVA 220/132 KV Transformer aftetr shifting RTCC panle from stores/designated place to control room , then making cable Termination as per cable schedule and making earthing of the RTCC panel.

Jumpering of HV Side bushing of new 160 MVA 220/132 KV Transformer to connect with HV side Las with ACSR Moose Condcutor, associated terminal connectors, P.G Clamp etc.

Jumpering of LV Side bushing of new 160 MVA 220/132 KV Transformer to connect with HV side Las with ACSR Moose Condcutor, associated terminal connectors, P.G Clamp etc.

Making Terminations/Connection of the Cenind & Power Cables as per Cable Schedule of new 160MVA 220/132KV Transformer, RTCC Panel, Control & Relay Panel, Cooling Fans, Pumps, Marshalling Box, OLTC Driving Mechanism etc using existing Cables including Laying, Dressing & binding of Cables, if required as per Site Requirement along with Making necessary Holes in the Gland Plate Box, wherever required including Providing additional Control & Fixing of Cable Glands. Cable gland and ferrule has to be provided by the contractor.

Safely carriage of 20 KL Oil storage tank from designated Primary Substation in nearby places within Aprrox 100 km distance to 220 KV S/S Sahupuri and again its shifting and loading at designated Primary Substation in nearby places including unloading, shifting and placing at site from 220 KV S/S Sahupuri.

For installation of emulsifre on new 160 MVA T/F at 220 KV S/S Sahupuri

Supply and laying of different size GI pipe ‘B’ class Jindal/Tata make for fire detection water pipe line as per IS specification (IS Code-1239) as per drawing enclosed complete with elbow tee socket reduce nuts and bolts with detail as below with anticorrosive treatment or painting as where required along with fabrication & fixing of L & U shape support with associated work to complete the job in all respect . The work also includes making of platform for 150 NB pipe at every 5 meter interval as per drawing.

Supply and installation of 80 NB size MS pipe ‘B’ class Jindal/Tata make for the water pipe line support with concreating at base as per IS specification (IS Code-1239) as per drawing enclosed complete with elbow tee socket reduce nuts and bolts with detail as below with anticorrosive treatment or painting as where required along with fabrication & fixing of L & U shape support with associated work to complete the job in all respect including butt welding for water pipe line as per specification (IS Code-1239) as per drawing enclosed complete with sufficient elbow, Tee socket, Reducer, rubber sheet, flange, ball wall tape etc to complete the job satisfactory

Supply and installation of 100 NB size MS pipe ‘B’ class Jindal/Tata make for the water pipe line support with concreating at base as per IS specification (IS Code-1239) as per drawing enclosed complete with elbow tee socket reduce nuts and bolts with detail as below with anticorrosive treatment or painting as where required along with fabrication & fixing of L & U shape support with associated work to complete the job in all respect including butt welding for water pipe line as per specification (IS Code-1239) as per drawing enclosed complete with sufficient elbow, Tee socket, Reducer, rubber sheet, flange, ball wall tape etc to complete the job satisfactory

Supply and installation of 150NB size MS pipe ‘B’ class Jindal/Tata make for the water pipe line support with concreating at base as per IS specification (IS Code-1239) as per drawing enclosed complete with elbow tee socket reduce nuts and bolts with detail as below with anticorrosive treatment or painting as where required along with fabrication & fixing of L & U shape support with associated work to complete the job in all respect including butt welding for water pipe line as per specification (IS Code-1239) as per drawing enclosed complete with sufficient elbow, Tee socket, Reducer, rubber sheet, flange, ball wall tape etc to complete the job satisfactory

Supply & installation of flanges as per IS-1538 of different size as per drawing work include proper butt welding with pipe & proper packing and coupling with nut & bolts

Supply and fixing of following items

Single headed hydrant valve 63Ø

HOSE BOX (Suitable for 2x15m Hose) MS

Supply and installation and commissioning of high velocity water spray nozzles flow capacity 305kg sq.cm spray and 9 degree.

Supply and installation and commissioning of Quartzite bulb detectors (QBD) operator as 760 sensing at rated temperature for actuation of the element 10/12 sec

Supply and installation and testing commissioning of fixed different Switch ( Danfoss/Indfoss make) type pressure switch range 1-10 kg per sq.cm

Supply and installation and testing commissioning of pressure gauge as per IS Specification Code 3624 accuracy +-5%.

Supply and installation of Y -Strainer 150 mm dia

Supply and installation of deluge valve with all accessories of 150 mm dia including connecting of main pipe from the existing to complete in all respect.

Construction of DV shed AC sheet by means of suitable size angle iron support and complete in all respect as per instruction of supervising engineer and drawing.

Casting of pylon support foundation in 1:2:4 cement contrete with 20 mm stone ballast and grounding of foundation bolts for the support and plastering etc complete.

Complete automation of DG set and battery charger including Supply ,Installation and commissioning of Master Control Panel or any other required material in the pump room with the provision of reparing/replacement of battery charger, replacement of malfunctioned relays or any other material with provision of single alarm connected to all the parts to make the system Mulsifire DG, Fire hydrant DG ,jockey, main electric motor etc in auto mode, including all cost of men, material and commissioning cost as per requirement.

Miscellaneous work and modification of earlier deluge valve of 200 MVA T/F-III from (water-water) to (water-air) by replacement of diapharam and other required accessories to make the system in auto-mode.

Complete digging of soil to find the leakage of underground pipeline with all T&P, Men power etc and instruction from AE/JE and then refilling.

To attend the leakage of underground pipeline with all T&P, Men power etc and also to attend the leakage by welding/replacing of pipe /by jointing in place of damage and as per instruction from AE/JE and also shifting of exiting underground pipe to top of the ground by making a suppport foundation as per instruction of AE/JE at certain interval.

Fee for electrical safety to be paid by contractor for obtaining "No Objection Certificate" from office of Electrical safety U.P Govt. Varanasi/Lucknow before charging of 01 No new Transformer , 01 No 220 KV Bay and 02 No 132 KV bay at 220 KV S/S Sahupuri , work includes submission of safety challan fees, arrangement of liasioning and visit of Electrical safety officer, preparation of documentation file and submission and related work to obtain NOC. has to obtained by the contractor before charging.

Gupta Elect and Engg Works (BID ID -5111273)

Meena Elect & Engg. Works (BID ID -5111750)