Work

Amount

Details of Work.

Dismentling & Shifting of 03 NO. 33 KV support Insulator including Structure & Earthing and Re-erection after completion of work.

Dismantling of 132KV LAs, with structures to fascilitate shifting of 40 MVA Transformer and re-erection thereof after completion of erection of Transformer.

Complete dismantling the accessories of 20 MVA ALSTHOME make 132/33KV transformer at 132KV S/S Karvi after opening of jumpers removal of earthing and opening of cable connection draining out the transformer oil up to required level in 209 liters capacity oil drums/tanks, removal of all radiators, conservator tank, oil pipe lines, all bushing turrets, fan motors, marshalling box, RTCC panel etc. blanking the radiators, oil pipe lines, conservators tank turrets etc. with proper gaskets along with nuts & bolts and gaskets shall be provided by the department all over T&P etc. shall be arranged by the contractor at his own cost as per Tech. specn. Enclosed.

Shifting of Main Tank of 20 MVA, 132/33 KV T/F from plinth up to 50 Mtrs. Distance including all T&P and all other works required to complete the job satisfactory as per Tech Specn. Enclosed (1 job= 5 mtrs.)

Shifting of 40 MVA NGEF Make Transformer with accessories from unloading point to plinth with the help of rails pulling device sleepers etc.up to distance of 20meter including turning if required.

Proper packing of all HV bushing of 40 MVA NGEF Make T/F in separate wooden crates to ensure safety of bushing in loading/unloading and Shifting including cost of packing and wrapping material.Bushing crate provided by Deptt.

Loading the 40 MVA NGEF 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 132KV S/S Banda.

Safe Carriage of 40 MVA NGEF Make & accessories on private truck / trailor to be provided by contractor from 132KV S/S Banda to 132KV S/SKarvi via Bundelkhand Expressway (approx distance 85 Km.). The insurance has to be arranged by Contractor as desired by supervising engineer, if required, which shall be re-imbursed at actuals. The Sub station are remote area.The Trailor is to be arranged from Ghaziabad and Kanpur depends on extra avaibility of the trailor.

Unloading of 40 MVA NGEF 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 132KV S/S Karvi

Shifting of Main Tank of 40 MVA, 132/33 KV T/F make from plinth up to 20 Mtrs. Distance including all T&P and all other works required to complete the job satisfactory as per Tech Specn. Enclosed (1 job= 5 mtrs.)

Complete erection of 40MVA NGEF MAKE T/F by erection of radiators, conservator tanks, HV/LV/TV/N bushing and its turretss, connecting oil pipe lines, erection of fans, control cables, motor drive mechanism, RTCC panels, cooling fans, oil pumps and its all pipe lines 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 132KV S/S Karvi.

Filling of T/F oil from oil Tank to main Tanks.

Centifuging of oil in oil /T/F tank till desired results achieved.

Laying of following sizes of cables in Trenches from control relay panel to various equipments/marshalling boxes/JB etc. in switchyard as per cable schedule. Its saddling at every 750 mm. distance with M.S. saddles of size 25x3 mm. size including carriage of cable drums from store to laying site and shifting back to store and all other assocatied works to complete the Job satisfactorily as per technical specification.

2Cx2.5 Sq.mm

4Cx2.5 Sq.mm

6Cx2.5 Sq.mm

Termination of all size cables including making necessary holes in gland plates or box where above required fixing of cable glands of approximate size and feeruling and other associated work to complete the job satisfactorily for capisitor bank.

2Cx2.5 Sq.mm

4Cx2.5 Sq.mm

6Cx2.5 Sq.mm

Fabrication of Auxiliary mate below ground level including cutting ,straightening ,welding ,painting excavation of trench, partially on rocky land and fishered soil, its back filling and all other associated works to complete the work satisfactorily as per drawing and technical specification below isolator box at different isolator in the shape of square having dimensions 1.5mx1.5m spacing 30 Cm. between two M S bar with 05 No. Electrode.

Febrication of Riser of 40mm Round bar for earthing of auxilary grid to main grid and earthing of all equipment & structure in horixontal & vertical direction below the ground lavel by excavating the land.

Carriage of 40mm Round Bar from 220 KV S/S Pahadi to 132 KV S/S Karvi with its Loading, Unloading work.

Nuetral Earthing of Transformer with Its Body earthing by 75x10mm

Cabling of Transformer in Marshalling Box including termination by providing glands and lugs etc.

Jumpering of 132 KV and 33 KV jumper of 40MVA T/F including replacement of defective jumper of needed .

Earthing of 40MVA T/F and 132 &33KV side LAs etc.

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

RAGHAVI ENTERPRISES

M/S QUADRY CONTRACTOR AND SUPPLIAR

SATKAR TRADERS