Powering The Irish Village

Powering The Irish Village

Work Title: Additional 800KW Power Transformer for events at The Irish Village

Work commencement date: 8th October 2016

Completion date: 25th January 2017

 

Scope of work:

  • Consultation, Obtaining DEWA NOC, Preparation of all drawings and load schedules and obtaining Permission and approvals from DEWA
  • Excavate and make concrete foundation for fixing of feeder station for DEWA inside client premises near to the boundary wall as per the specification of DEWA standard.
  • Cable laying work
  • Construction of Block wall and plaster the wall for fixing the isolator.
  • Excavate and make trench with 80cm depth for laying cable from pocket substation up to 4 no’s Isolators.
  • Make manhole with concrete at every 25 mtr length for accessing the cable and fitted with Heavy duty manhole cover.
  • Supply and install PVC 8” sleeve inside trench and pull armor cables from feeder station to 4 no’s SMDB locations [All Cables National brand] Dewa Approved.
  • Laying of cables from the isolator to MDB, from MDB to the capacitor Bank.
  • Laying of cables from the MDB-3 to Porto cabin AC DB.
  • Laying of cables from the MDB-3 to Porto cabin Power DB.
  • Laying of cables from the OB Van feeder to Rolex DB.
  • Making of 2no’s of Earth Pit for each MDB’s.
  • Making of 8” core cutting at front side of the boundary walls.
  • Supply and install Isolators IP65 on block wall and cover the top with fiber canopy on top.
  • Supply and MDB IP65 on concrete base and cover the top of SMDB with fiber canopy on top.
  • Supply and install Capacitor Bank on concrete base and cover the top with fiber canopy on top.
  • Supply and install Rolex SMDB on concrete base and cover the top with fiber canopy on top.
  • SMDBs installed with Isolators, Breakers and ELCB s as per Load schedule. [All Components used ABB or Schneider brand]
  • Providing Permanent Wooden Fencing for transformer.
  • Supply and installation aluminum sliding gate in front of pocket substation.
  • Removal and re fixing of interlock at main gates.
  • Supply Installation of meters in the block wall.
  • Supply and installation of CT’s for the meters to take reading from the SMDB and DB.
  • Doing the modification in the SMDB and DB for fixing the CT’s.
  • Testing and commissioning of the system.

 

 

 

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