Promotion Banner

Goa Electricity Department Tender

View complete overview of Goa Goa Electricity Department Tender

Costs

  • EMD

    ₹ 11,80,909
  • Document Cost

    ₹ 1,500
  • Tender Fee

    ₹ 4,000

Summary

Work Of Conversion Of 11kv S/c Overhead Merces Feeder To Underground Network By Laying 11kv, 3core 300sq.mm Aluminiumarmoured Xlpe Cable For A Distance Of 13kms., Alongwith Associated Equipments

Description

Scription for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user

Contact

  • Tender Id

    Unregistered TenderId
  • BidAward Id

    Unregistered BidAwardId
  • Tender No

    Data for unregistered User Data for unregistered User Data for unregistered User Data for unregistered User
  • Tender Authority

    Data for unregistered User Data for unregistered User Data for unregistered User Data for unregistered User
  • Purchaser Address

    Authority for unregistered User
  • Email

    Data for unregistered User
  • Website

    wwww.unregistereduser.com
Evaluation Notes How It Works ?

Business Providers

No results found

Sorry, no results found!

Business Seekers

No results found

Sorry, no results found!

Probable Bidders

  • Bidder NameThis Information is for unsubscribed user This Information is for unsubscribed user
  • Awarded Ratexx%
  • Bidder NameThis Information is for unsubscribed user This Information is for unsubscribed user
  • Awarded Ratexx%
  • Bidder NameThis Information is for unsubscribed user This Information is for unsubscribed user
  • Awarded Ratexx%
https://bidassist.com/pricing/1?referer=Banners
7 DAY
https://bidassist.com/pricing/2?referer=home&utm_source=bas-registered&utm_medium=squarebanner&utm_campaign=eid2021&utm_promo=EID

sr no Description As specified by GED As furnished by Bidder 1 RM U Category 3Way 2 RMU application 3Way 3 Dielectric medium SF6 4 Interrupting medium Vacuum 5 System Frequency 50 Hz 6 Rated Voltage 12 KV 7 Service Voltage 11 KV 8 Rated current -Line Switches 630 A 9 Rated Current-CB 630 A 10 Rated Short time current withstand 21 KA for 3Sec 11 Making Capacity 50 KA 12 Rated cable charging interrupting current of incomer load break switch 10A 13 Rated load interrupting line current 630 A 14 Rated cable charging breaking current of breaker 25 A 15 No. of operations at rated switches earthing switches and CB 5 Close 16 Opening time of breake•(max.) 2.5 cycle 17 Closing time of breaker (max.) 3 cycle 18 Breaker Duty Cycle 0 — 3min - CO - 3min - CO Min 19 Mechanical endurance for Isolator & Earth Switch 1000 Operations 20 Mechanical endurance for Circuit Breaker Min 2000 Operations 21 Electrical operation of current isolatot& E/Switch at rated To be provided by bidder 22 Temp rise above ambient 50 Deg C 23 Min Gas pressure 0.05. Bar G 24 SF6 Gas pressure indicator with indicating bars/scale to measure the actual gas pressure (SCADA compatible) To be provided by bidder 25 SF6 Gas leakage detector 1 per 25 RMUs. Subjected to minimum one number. 26 Guaranteed leakage per annum Less than 0.1%. GTP OF 11KV RING MAIN UNITS GENERAL TECHNICAL PARTICULARS FOR RMU sr no Description As specified by GED As furnished by Bidder 27 Degree of protection IP 67 for the tank and IP2X for the fron cover / mimic board and IP54 for Outdoor RMUs. The RMU metal parts shall be greater than 3mm thickness high tensile steel which must be shot blasted, spray galvanized with minimum thickness of 30 micron and subsequently powder coated. The overall paint thickness shall be not less than 70 microns 28 Internal Arc test 21kA for 1 Sec 29 Lightning Impulse withstand Voltage 75 KVp 30 Power Frequency voltage 28 KVrms 31 SF6 Tank design Hermetically robotically sealed unpainted stainless steel enclosure with SF6 Gas. Sealed pressure system by Laser welding so that no refilling of gas is required for 30 years. No gas work at site. Complete body shall be tamperproof to prevent access to live parts. No gaskets shall be used. No bolts shall be provided 32 Earth bus bars In enclosure to prevent tampering 33 Material & size To be provided by the bidder 34 Earthing of main CCT Cables shall Be earthed with earth switch with SIC making capacity as per IEC 129. Moving contacts of earthing switch shall be visible in closed position thruogh transparent covers AND closing shall be possible only when Isolator is open Required sr no Description As specified by GED As furnished by Bidder 35 Incomer Load Break switch: Shall be SF6 type with least maintenance. Shall have at least 3 positions, Open, Close & earth with natural interlocks. Fitting of motor at site shall be possible & shall have mechanical interlock Required 36 Circuit Breakers Preferably SF6 type with minimum maintenance and shall have at least 2 positions I.e. Open & Close, Manual operation & fitting Of motor at site shall be possible if required. 2 positions I.e. Open & Close, Manual operation & fitting of motor at site shall Be possible if required. Required 37 Protection Relay-Without auxiliary. Power & shall include 3 toroid transformers in trans. Tee-off bushings, energy release & fast on test receptacle for protection testing Self- powered relay with0/C IDMT characteristic with minimum PSM-0.2,TMS- 0.01 +E/F IDMT characteristic with minimum PSM- 0.05,TMS-0.01 Hi-set setting for 0/C + E/F min setting 0.5 In and delay 20 ms 38 Make of Relay Suitable numerical relay with Necessary elements or any other as Purchaser's approval 39 Cable clamps HOPE( Fire Retardant) 40 Cable termination Heat/ Cold shrinkable 41 Size 11 kV 3CX300 sq.mm 42 Earth fault passage indicator One per RMU 43 Operating handle One per RMU 44 Bus bar

Disclaimer: BidAssist has made every reasonable effort to ensure that the information is accurate and authentic however it cannot be held liable for any third-party claims or losses of any damages. BidAssist makes no warranty, expressed or implied, as to the results obtained from the use of the information. If you think you may have noticed any error or omission, please let us know by contacting contact@bidassist.com.
whatsapp chat