Tender For Maintenance Of Water Supply System-Supply, Installation, Testing & Commissioning Of 33Kv Porcelain Clad Outdoor Vcb At Gogol Pumping Station., Goa-Goa
TDR : 55690120
Tender Notice
BOQ
5 Days Left
Goa
Goa
Tender For Maintenance Of Water Supply System-Supply, Installation, Testing & Commissioning Of 33Kv Porcelain Clad Outdoor Vcb At Gogol Pumping Station.
Name of Work:- Maintenance of Water Supply System-Supply, Installation, Testing & Commissioning of 33KV Porcelain clad Outdoor VCB at Gogol Pumping Station.
Sl. No.
Item Description
1
\\"Supply,Installation, Testing and Commissioning of 33KV, 1250A Outdoor type Porcelain Clad VCB, Make: ABB or equivalent. The Technical specifications for Porcelain Clad VCB as follow: The Outdoor PC VCB with Motor Operated Spring Charged Mechanism, Tripping Coil & Closing Coil : 110V DC, Spring Charging Motor : 230V AC, Type- VBF 36, Standard- IEC-62271-100, Rated Voltage- 36 kV, Frequency- 50 Hz, Insulation Level-70 /170kVp , Normal Current-1250/1600 Amps, Short Circuit Breaking Current- 26.3 kA,Operating sequence- 0-0.3S-CO-3 Min-CO.\\"
2
Disconnecting, Dismentalling and removal of existing 33KV Outdoor Porcelain Clad VCB from the structure. The Job also includes shifting the said Item to store room complete as directed by Engineer In Charge.
3
Supply of PVC/XLPE Armoured Cable with Copper conductor 650 /1100 V, 8 Core, 2.5 SQ. MM., Grade confirming to IS:7098 (Pt-1) 1988. Make: Polycab.
4
Laying of one number PVC insulated and PVC sheathed/XLPE power cable of 1.1 KV grade of size not exceeding 25 sq. mm direct in ground including excavation in the form of a trench as per Cable Trench Drawing provided by the Engineer- Incha rgesand cushioning with screened sand bed of 20mm thick protective covering with bricks placed breadth-wise on top of cable all over the run( the brick protection shall cover the cable and project atleast 5 cms over the sides of the cable) and backfilling the excavated earth without stones or hard material and making the surface proper with 15 cm crown on the top complete as required.;(b) In rocky strata Please Enable Macros to View BoQ information
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