Replacement of seven (7) boilers; replacement of eight (8) medical air compressors, eight medical vacuum pumps, five (5) oxygen tanks; rehabilitation of water network systems (external & internal) and sewage lines (approximately 60,000 LM of various sizes from 2' to 14'); air conditioning duct cleaning (approximately 30,000 LM); dismantling of existing elevators; supply and installation of five (5) UPS (30 Kva, 40Kva & 120 Kva); replacement of fire alarm system for Bldg.100; replacement of public address system; water proofing for all the buildings in the hospital; remove and re-asphalting of all the hospital roads; supply and install BRAVO network systems; supply and install three (3) 250 ton chillers and related works