E.T.No. 06/ETD-II(L)/2020-21

Amount

Following work are to be carried out at 132kV substation N.K.N Lucknow for Upgradation of 33kV main Bus Bar from single moose to twin Moose and old 2Nos. Capacitor Bank Single panthor condor Bus to the same with new Conductor along with associate and other work.

Opening of old and existing Jumpers of ACSR Panthar/Moose Conductor between Old Main Bus to 33kV feeder PD Colony , Ahiwaran Pur-II Bus Isolators , One no.Section Isolators ,Three nos. 33kV Bus PT and 250KVA Station Transformer Bus Isolator.

Dismantling of old and Existing 33kV Main Bus of Moose conductor of Span of 18 Meter after opening the Tension Fitting from Gantery lowering down the Bus Bar etc. including shifting of Old Conductor and fittinh etc. from switch yard to Substation Store.(One job per Phase per section)

Errection of New 33kV Bus Bar of Span 18Met by laying and stringing of ACSR Moose Twin Conductor including hoisting of disc insulator Strings & Tension Fitting etc. to be provided by Department after due cutting / fixing of Coductors of required size upto Bus Section isolator , fixing of spacers etc. to complete the work satisfactorily including shifting of all materials from store to switchyard.

Jumpering of Twin panthar / Moose Conductor as per standard specification in between new Main Bus to Bus isolators and 33kV side Bay of 33kV PD Colony , Ahiwaran Pur -II , 250KVA Station Transformer , Section Isolator and Three no. 33kv PT's. by Proper cutting , bending and Tightning of conductors using necessary P.G Clamp and Equipment Connectors to be provided by Departmend.

Opening of existing Jumpers of ACSR Panthar Conductor between old and damaged Capacitor Bank Bus (Using for two 33kV feeder after damaged of two capacitor Bank and two new capacitor Bank errect on the other side) to 33kV feeder PD Colony , Ahiwaran Pur-II Line Isolators,Droper of Jack Bus and the other end of Bus.

Dismantling of old and Existing 33kV Bus of old Capacitor Bank of Panthar conductor Span of 20 Meter after opening the Tension Fitting from Gantery lowering down the Bus Bar etc. including shifting of Old Conductor from switch yard to Substation Store.(One job per Phase per section)

Erection of New 33kV Bus of Span 20 Met by laying and stringing of ACSR single new Conductor including hoisting of disc insulator Strings & Tension Fitting etc. After due cutting / fixing of Coductors of required size upto Bus Section isolator , fixing of spacers etc. to complete the work satisfactorily including shifting of all materials from store to switchyard.

Jumpering of Single panthar Conductor as per standard specification in between new Bus to Line isolators and the other side 33kV Bay of PD Colony , Ahiwaran Pur -II.

Carriage of 132 kV CT(4Nos) ,132kV PT(2Nos.) ,33kV PT(3Nos.)33kV CT (4Nos.) from 220kV Sub station Chinhat and 220kV Substation Hardoi Road work including shifting from Store to the Vehicle and Loading on it safely and Unloading it at 132kV substation NKN and shifting it to the Store safely.

Replacement of 33kV PT Old and used without metering core which is using early in damaged Capacitor Bank.Work including opening the old conection also cutting/opening the earthing and put down these 3 Nos. PT from the ALP structure and shifting to store.Erection of 3Nos.New PT with Cable conection and Earthing properly.Laying of Four Core Control Cable frpm 33kV PT to the Control Room.

Replacement of 132kV PT Old(2 nos. BHEL Make year of MFG 1977 of 5.0Class and 1Nos. CG make year MFG 2001 0.5Class ) of 0.2 Class. work including opening of old Termination conection, opening /cutting the earthing , opening of 132kV Jumper from the Main Bus and than Lowering down these 3 Nos. PT from the BCT structure through Hydra and shifting to store. Erection of 3Nos . New PT with Cable conection and Earthing properly and 3Nos Jumper from the Bus.

Replacement of Jumper of 132kV Khurram Nagar Bay from Line isolator to the 132kV CT. Work including opening the jumper from Line isolator , post Clamps and 132kV CT,s. cutting bending and tighting of New ACSR Panthar Conductor etc.

Replacement of 33kV CT's at Different 33kV Feeder(Vikas Nagar,New university campus,Kapoorthala , BKT, Ahiwaran pur-I) due to oil seepage from studs. Very Old CT's and not stoping oil.work including opening of ACSR twin/single Panthar conductor , opening of Cable termination , opening/cutting of earthing and lower down the CT,s and shifting to the Store.Erection of new 33kV CT,s with Jumper tightning , cable termination and earthing properly.

Replacement of defective 33 KV Isolators installed in following 33 KV Bays at 132 KV Sub Station N.K.N. by Dismantling of complete Isolators after due Cutting of Earthing, Opening of associated Jumpers etc., Re-erection/Commissioning of new Isolators with proper setting & adjustment for Symmetrical & Smooth Operation, then Jumpering with same type of Conductors & Earthing including Replacement of defective Jumpers / P.G. Clamps etc., if any, with all cost of men misc. consumables and T&P etc. required to complete the job satisfactorily as per Technical Specifications.

33 KV Main Bus Isolator installed in 33 KV New University, 33 KV Ahibaranpur-I & 40 MVA T/F-II Bay (1 Job for each Isolator).

33 KV Transfer Bus Isolator installed in 33 KV Vikas Nagar, 33 KV Kapoorthala & 33 KV Purania Feeder Bays, connected with 33 KV Transfer Bus (1 Job for each Isolator).

33 KV Line Isolator installed in 33 KV Ahibaranpur-I & 33 KV Purania Feeder Bay (1 Job for each Isolator).

PANKHURI ENTERPRISES

JAI BHART ENGG WORKS