Mesaieed IPP of 2000 MW/400 kV

Employer

Mpc Ltd,
KAHRAMAA (Qatar General Electricity & Water Corporation)

Role of BUTEC

Subcontractor for civil works
Main contractor: Iberdrola - Spain

Commencement Date

May 2007

Completion Date

October 2010

Scope of Work

EPC of civil works for the construction of 400, 220 and 132 kV GIS buildings including all associated MEP works and equipment installation:

  • Mechanical: Plumbing, HVAC, and fire fighting
  • Electrical: Internal/external lighting, small power, distribution boards, telephone network system, intrusion alarm, fire detection and alarm, earthing, and lightning
  • Architectural and finishing works for the construction of all 400/220/132/11 kV GIS buildings
  • Infrastructure, site works and landscaping

Project Description

  • 400 kV GIS building:
    • Floor area 2×3,000 m2; 14.5 m precast beams length; 12.6 m floor clear head
    • The HVAC system consists of 4 packaged units (2 standby), capacity 388 kW (115 TR) each, and fire rated smoke exhaust system 4×14828 l/s and 2×9 886 l/s
  • 400 kV control building:
    • Floor area 410 m2; 4.4 m floor clear head
    • The HVAC system consists of 2 packaged units (1 standby), capacity 109 KW (32 TR) each
  • 220 kV GIS building:
    • Floor area 2×1400 m2; 8.5 m floor clear head
    • The HVAC system consists of 2 packaged units (1 standby) capacity 310 KW (91 TR) each, and fire rated smoke exhaust system 2×11 735 l/s and 2×5 869 l/s
  • 132 kV GIS building:
    • Floor area 2×650 m2; 8.5 m floor clear head
    • The HVAC system consists of 2 packaged units (1 standby), capacity 164 KW (48 TR) each
  • 132 kV control building:
    • Floor area 510 m2; 5.7 m floor clear head
    • The HVAC system consists of 2 package units (1 standby) capacity 192 KW (56 TR) each, and fire rated smoke exhaust system 1 x 9 452 l/s and 1 x 5 108 l/s