Procurement Andretrofitting Of 132 Kv/66Kv Isolators/Disconnectors At 132 Kv Sub-Station Shananhep , Pspcl , Joginder Nagar Inclusive Of Dismantlement Of Old Isolators - Erection , Testing And Commissioning Of New Isolators/Disconnectors . Procurement, Shanan Power House, PSPCL,Jogindernagar.-Himachal Pradesh

Procurement Andretrofitting Of 132 Kv/66Kv Isolators/Disconnectors At 132 Kv Sub-Station Shananhep , Pspcl , Joginder Nagar Inclusive Of Dismantlement Of Old Isolators - Erection , Testing And Commissioning Of New Isolators/Disconnectors . Procurement And Retrofitting Of 132 Kv/66Kv Isolators/Disconnectors At 132 Kv Sub-Station Shananhep , Pspcl , Joginder Nagar Inclusive Of Dismantlement Of Old Isolators - Erection , Testing And Commissioning Of New Isolators/Disconnectors . , Supply Of 132 Kv Horizontal Center Break Isolator With Single Earthing Switch ( Line Isolator ) :-Highest System Voltage:- 145 Kv , Rated Current :- 1600 Amp . , Stc:- 31 . 5 Ka For 03 Sec , Operating Mechanism :- Motor Operated , Manually As Well As Local/Remote Operated , Hand Operated Earthing Drive With Interlocking Facility Including Retrofitting Material Suitable For Gantry Mounted Type Alongwith Terminal Connectors . , Supply Of 132 Kv Horizontal Center Break Isolator Without Earthling Switch ( Bus Isolator ) :- Highest System Voltage:- 145 Kv , Rated Current :- 1600 Amp . , Stc:- 31 . 5 Ka For 03 Sec , Operating Mechanism :- Motor Operated Manually As Well As Local/Remote Operated Including Retrofitting Material Suitable For Gantry Mounted Type Alongwith Terminal Connectors . ( Note:- 02 No . Bus Isolator Without Earthing Switch Should Be Suitable For Ground Mounting . ) , Supply Of 66 Kv , Horizontal Double Break Isolator With Single Earthing Switch ( Line Isolator ) :- Highest System Voltage:- 72 . 5 Kv , Rated Current :- 1250 Amp . , Stc:- 31 . 5 Ka For 03 Sec , Operating Mechanism :- Motor Operated , Manually , Hand Operated Earthing Drive With Interlocking Facility Including Supply Of Mounting Structure And Other Material Suitable For Erection Of New Isolator Along With Terminal Connectors . ( Note:- Civil Works Such As Construction Of Foundations For The Erection Of Mounting Structure Shall Be In The Scope Of Pspcl , However Necessary Civil Drawings Will Be Provided By The Bidder . , Design , Manufacture , Supply , Erection , Testing And Commissioning Of Control Panel For The Remote Operation Of 24 No . 132 Kv Isolators From Shanan Control Room Alongwith On/Off Indication And Electrically Interlocking With Existing 132 Kv Sf-6 Breakers Alongwith Supply And Erection Of Control Cables Required For Remote Operation From Control Panel . ( Max . Length Of Cable From Switchyard To Control Room Is 700 Mtr . Appox . ) Alongwith Ferruling , ThimblingAnd Complete Wiring Etc . , Mandatory Recommended Spares For 132 Kv And 66 Kv Isolators Such As Set Of Contacts , Set Of Insulators , Motor , Bearings And Other Mandatory Spares , Dismantlement Of Old/ Existing Isolators And Erection , Testing & Commissioning Of New Isolators Alongwith Erection Of New Mounting/ Fixtures / Structures For All The Isolators And Allied Accessories . , Junction Box , 14Cx2 . 5 Sq Mm Cu . Cable For Control Application . , 7Cx2 . 5 Sq Mm Cu . Cable For Es Control Application . , 2Cx2 . 5 Sq Mm Cu . Cable For Ac Supply , 2Cx2 . 5 Sq Mm Cu . Cable For Dc Supply , 2Cx2 . 5 Sq Mm Cu . Cable For Interlocking

Sr No	CorrigendumDate	Corrignedum	CorrigendumType	NewSubmissionDate
1	30-Apr-2021	DATE EXTENSION 270/HPs/ED-I/S-409	Date	31-05-2021

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INR 390000.0 /-

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Name of Work: Procurement & Retrofitting of 132 KV/66KV Isolators/Disconnectors at 132 KV sub-station Shanan HEP, PSPCL, Joginder Nagar inclusive of dismantlement of old isolators - Erection, Testing & Commissioning of new Isolators/Disconnectors.
	Sl. No.	Item Description	Item Code / Make	Quantity	Units
1	1.01	Supply of 132 KV Horizontal Center Break Isolator with single earthing switch (Line isolator) :-\nHighest System Voltage:- 145 KV, rated current :- 1600 Amp., STC:- 31.5 KA for 03 sec, Operating mechanism :- Motor operated, manually as well as local/remote operated ,hand operated earthing drive with interlocking facility including retrofitting material suitable for gantry mounted type alongwith terminal connectors.\n	item2	4	Nos
2	1.02	Supply of 132 KV Horizontal Center Break Isolator without \nearthling switch (Bus isolator) :-\n Highest System Voltage:- 145 KV, rated current :- 1600 Amp., \nSTC:- 31.5 KA for 03 sec, Operating mechanism :- Motor operated manually as well as local/remote operated including retrofitting material suitable for gantry mounted type alongwith terminal connectors. \n (Note:- 02 no. bus isolator without earthing switch should be suitable for ground mounting.)\n	item3	20	Nos.
3	1.03	Supply of 66 KV, Horizontal Double Break Isolator with single \nearthing switch(Line isolator) :-\n Highest System Voltage:- 72.5 KV, rated current :- 1250 Amp., \nSTC:- 31.5 KA for 03 sec, Operating mechanism :- Motor operated, \nManually, hand operated earthing drive with interlocking facility including supply of mounting structure and other material suitable for erection of new isolator along with terminal connectors. \n(Note:- Civil works such as construction of foundations for the erection of mounting structure shall be in the scope of PSPCL, however necessary civil drawings will be provided by the bidder.\n	item4	1	nos.
4	1.04	Design, manufacture, supply ,erection ,testing and commissioning \nof control panel for the remote operation of 24 no. 132 KV isolators \nfrom Shanan Control Room alongwith on/off indication and \nelectrically interlocking with existing 132 KV SF-6 breakers \nalongwith supply and erection of control cables required for remote \noperation from control panel. (max. length of cable from SwitchYard \nto Control room is 700 mtr. appox.) alongwith ferruling, thimbling\nand complete wiring etc. \n\n	item5	1	no.
5	1.05	Mandatory Recommended Spares for 132 KV and 66 KV isolators \nsuch as set of contacts, set of insulators, motor, bearings and other \nmandatory spares\n	item6	1	Lot
6	1.06	Dismantlement of old/ existing isolators and erection, testing & commissioning of new isolators alongwith erection of new mounting/ fixtures / structures for all the isolators and allied accessories . \n	item7	25	Nos.
7	1.07	Junction Box	item8	25	nos.
8	1.08	14Cx2.5 sq mm Cu. Cable for Control Application.	item9	500	mtr.
9	1.09	7Cx2.5 sq mm Cu. Cable for ES control application.	item10	500	mtr.
10	1.1	2Cx2.5 sq mm Cu. Cable for AC Supply	item11	500	mtr.
11	1.11	2Cx2.5 sq mm Cu. Cable for DC Supply	item12	500	mtr.
12	1.12	2Cx2.5 sq mm Cu. Cable for Interlocking	item13	1000	mtr.