TENDER NO. OAG&DOJ/051/2018/2019 : THE PROPOSED REMOVAL OF EXISTING DEFECTIVE WATER BOOSTER PUMPS, AND SUPPLY, DELIVERY, INSTALLATION, TESTING AND COMMISSIONING OF NEW PRESSURISED WATER BOOSTER PUMP SET AND INTERCONNECTION OF THE PUMPS TO THE NEWLY INSTALLED LOW LEVEL WATER TANKS IN THE BASEMENT AT SHERIA HOUSE-NAIROBI