WORK OF LOADING, SAFE CARRIAGE, UNLOADING OF 100 MVA T/F FROM LUCKNOW TO PAHADI (CHITRAKOOT) AND ITS ERECTION ALONGWITH ASSOCIATED ALL DISMANTLING WORK INCLUDING ALL SUPPLY AT 220 KV S/S PAHADI (CHITRAKOOT) UNDER ETD BANDA.

Amount

Details of Work.

Following Works are to be carried out for installation, Gasket replacement, erection, testing & commissioning of 100 MVA 220 / 132 KV T/F (EMCO make) including carriage from 220 K.V. S/S Kursi road, Lucknow to 220 K.V. S/S Pahadi, Chitrakoot along with loading & unloading on Carriage Vehicle ,Dismantling & Shifting of defective 100 MVA 220/132 KV (NGEF MAKE) T/Fand other associated works at 220 K.V. S/S Pahadi, Chitrakoot with all cost of men & CFM Operator, misc. consumables, T&P, Crane, Centrifuging Machine, Carriage Vehicle / Trailer etc. to complete the job satisfactorily :

Shifting of 100 MVA (220/132KV) EMCO Make Transformer with all its accessories from store point to loading place with the help of rails pulling device wooden sleepers etc. up to distance of 20meter including turning if required at 220 KV S/S Kursi road, Lucknow.

Additional Shifting of T/F Tank (1 Job. for every 5 Meter)

Proper packing of all HV & LV Bushing of 100 MVA EMCO Make T/F in separate wooden crates to ensure safety of bushing in loading/unloading and shifting including cost of packing , wrapping material & wooden crates.

Loading the 100 MVA EMCO Make Transformer with accessories on trailor, truck, jacking the Transformer tank for placing the wooden sleepers under transformer tank and similarly lifting the T/F tank by the jacking and placing the sleepers continuously till the wooden platform comes to the height of trailor bed and then shifting the T/F tank from wooden platform to the trailor. proper tightening of T/F mounted on the trailor with the help of wire rope and heavy turn buckle for safe transportation at 220KV S/S Kursi road, Lucknow

Safe Carriage of 100 MVA EMCO Make & accessories on private truck / trailor to be provided by contractor from 220KV S/S Kursi road, Lucknow to 220KV S/S Pahadi, Chitrakoot (approx distance 415-440 Km.). The insurance has to be arranged by Contractor as desired by supervising engineer, if required, which shall be re-imbursed at actuals. The Proposed Route is 220 KV S/S Kursi-Unnao- kanpur-Hamirpur-Bundelkhand Expressway-Chitrakoot-Rajapur- Sarainya(Pahadi) Substation.

Safe carriage of transformer oil filled in 209 ltr. Oil drum on private truck after partially drain out from Main tank including safe loading and unloading.

Unloading of 100 MVA EMCO Make T/F with accessories from Trailor / Truck by jacking the transformer tank for placing the rails under the tank and shifting it to wooden sleeper platform.Removing the rails under the tank on wooden sleepers,lowering the tank towards ground by slowly and removing the wooden sleepers under the tank at 220KV S/S Pahadi, Chitrakoot.

Shifting of Main Tank of 100 MVA EMCO Make, 220/132 KV T/F make from unloading place to on the plinth with proper direction and alignment. Distance including all T&P and all other works required to complete the job satisfactory as per Tech Specn. Enclosed (1 job= 5 mtrs.)

Opening of jumper, Electrical connection and cutting of earthing strip from damaged 100 MVA NGEF Make transformer.

Dismantling of 03 Nos 132 KV L.A including its Structure after opening of jumper, cutting of earthing strip and all cable connection.

Safe Dismantling of water and air pipe line and support of mulsifire system with accessories installed on 100 MVA NGEF Make T/F and shifting to the Store.

Dismantling of damaged 100 MVA NGEF Make T/F by draining of T/F oil up to regular level and accessories removing like radiator, Conservator, tank, A frame, header, Bushing , pipe line, Pump, cooling fan etc and drain out of oil upto required level into empty oil drums.

Shifting of 100 MVA T/F main tank from Plinth to near open Place (up to 20 Mtrs) including turning of tank.

Additional Shifting 5Mtr/job.

Shifting and placement of all dismantled accessories as radiator, conservator tank and other accessories to store/open switch yard and proper stacking.

Complete Erection of 100 MVA T/F EMCO make and accessories of HV/LV/TV side bushing, radiator, conservator tank, A-Frame, header pipe line,oil Pump, Cooling fan , motor drive mechanism, Buchholz relay, RTCC panels,etc for completion of work. Topping up of transformer oil (Not circulation) and final filling in tank, radiators, oil pipe lines, conservator tank and attending the oil leakage of oil, if any and all other associated works for energisation of T/F at 220 KV S/S Pahadi.

Replacement of old Erection Gaskets of Radiators / Bushings / Pipelines etc. of the 100MVA T/F by Providing & Fixing of new Rubberized Cork Sheet Gaskets of standard make, with all cost of men, material, T&P and other associated works required to complete the job satisfactorily.

Create the vacuum inside the 100 MVA EMCO MakeTransformer tank up to the standard value and stand the vacuum up to 24 Hrs. and attending leakage if any.

Shifting of 209 Ltr. Oil drums from store Place to working place for preparation of oil before fill up in main tank of 100 MVA T/F

Filling the T/F oil in oil -tanker from 209 Ltr. Drum by centifuging machine & centifuging of oil to increase the BDV of oil up to the desired value.

Centifuging of complete T/F oil in T/F by connecting centrifuging pipes circulating the T/f oil through 12KL/Hours capacity centrifuging machine and taking the BDV value of the periodically till the required Value is achived as per direction of supervising engineer. The work includes all the work related to centrifuging the oil and filling the oil in T/F and tank (operator and Centifuging machine shall be arrange by the Contractor).

Laying , dressing and binding of cable including fixing of cable tray support structure and termination of cable marking the top and its ferruling as per schedule and inter connector including drawout of damaged cable as per requirement of marshaling Box , Driving mechanism etc in switchyard.

Tracing of all control cable from control room cable trench for all the HV & LV side Bay equipment of 100 MVA T/F -1. Termination of all these control cable at New control Panel & Relay panel of 100 MVA T/F as per drawing including making necessary holes in glands plates or box where ever required supply & fixing of cable glands of appropriates size, supply & providing ferrules & Nos for each core of cable and its termination with crimping type lugs of dowell/tension make and all other associated work to complete the job satisfactory.all types of lugs will be provided by contractor

Laying of following sizes of control cable in the cable trench from RTCC Panel to 100 MVA T/F Marshalling box & DM Box.

10Cx2.5 Sq. mm unarmoured

6Cx2.5 Sq. mm unarmoured

4Cx2.5 Sq. mm unarmoured

2Cx2.5 Sq. mm unarmoured

Termination of following sizes of cable as laid above as per cable schedule including making necessary holes in glands plates or box where ever required supply & fixing of cable glands of appropriates size, supply & providing ferrules & Nos for each core of cable and its termination with crimping type lugs of dowell/tension make and all other associated work to complete the job satisfactory.Including all types of lugs will be provided by the contractor.

10Cx2.5 Sq. mm unarmoured

6Cx2.5 Sq.mm unarmoured

4Cx2.5 Sq.mm unarmoured

2Cx2.5 Sq.mm unarmoured

Erection of 03 Nos 132 KV L.A including its Structure on 100 MVA T/F LV side including refixing of earthing strip and all cable connection.

Making of Delta for Neutral Earthing (HV & IV) by due fabrication of 3 No. 3 Meter long Electrodes of 36 / 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 mm x 10 mm size M.S. Flat & connecting with existing Earthmat and taking out Riser by due cutting, bending, welding etc. as per Technical Specifications. M.S. Round Bar / Flat shall be provided by Department. (1 Job for each Delta for Earthing)

Earthing of above erected 100 MVA T/F body, MB, DM box, OLTC, RTCC, CP, RP, Panel at two points using 75x10/50x6mm M.S Flat.

Painting of earthing strip of 100 MVA T/F body, MB, DM box, OLTC, RTCC, LA the ground level by one coat of red oxide and two coat of bus green paints.

Preparing and fixing of ACSR Zebra Conductor jumper on 220 KV side and 132 KV side of 100 MVA T/F including cutting, bending etc. to complete the job satisfactory.

Packing of HV /LV/ Neutral Bushing of 100 MVA 220/132 KV T/F in empty carets of 100 MVA T/f .

Oil testing (BDV,PPM,DGA) after centrifuging of transformer oil at Approved Lab By Contractor.

Conducting test by arranging appropriate equipment for following testing- 1-. WRM 2- Tan Delta, 3- SFRA

Following works are to be carried out at 220 KV S/S Pahadi under ETD Banda alongwith re-erection of mulsifire system pipe line with supply and installation of high volicity automatic spray system for 100 MVA T/F (EMCO Make) including lying of Fire detection water/air pipe line, valves, quartz bulbs, nozzles all material complete as per deatils.

Supply and laying of different size of GI Pipe 'B' class for detection/Water pipe line as per specification (IS Code 1239) complete with elbow,tee,socket details as below.

Supply and installation of flanges as per IS 1538 of different size as per drawing work including proper welding with pipe and proper packing & coupling with nut, bolt.

Supply, installation and commissioing of high volocity water spray nozzel flow capacity 3.5K.G/C.M core angle 90

Installation and commissioning of high volicity water nozzele

Supply, installation and commissioning of quartz bulb detector (QBD)

Supply, Installation and testing commissioning of fixed different switch (dantfoss/Indefess make) type pressure switch range 1 to 10 Kg/Cm

Supply & Installation of Pressure Gauge as per Specifacation IS Code 3624 Accuracy 5%

Casting of Pylon foundation in 1;2:4 concrete mixture size 0.5x0.5x1.0 mtr, 16x40mm Bolt 04 Nos. and 400x400x08mm plate for 30mm dia, coarse,send and 20mm stone grit including the cost of all materials.

Miscellaneous works like re-fitting of dismantling pipe line with fresh coat of painting with modification of old G.I pipe line as per details withfitting of new elbow,tee,socket bent

Rates qouted by the bidders shall be without taxes. Taxes applicable if any to paid extra

Perfect Power Transformer Associates (BID ID -4895452)

Meena Elect & Engg. Works (BID ID -4895774)

Gupta Elect and Engg Works (BID ID -4895818)