OMAN WATER AND WASTEWATER SERVICES COMPANY (NAMA WATER SERVICES) Tenders

BUTTERFLY VALVE WAFER GEAR TYPE HAND OPERATED BODY: CAST IRON, DISC: BRASS, SEAT: NBR 10K 350A - Required with MTC 3.1,

C CHANNEL GRADE- A-200 MMX 80MM X 6MM X 6 MTR

Supply Equal Angle A 100x100x10 mm, 6000 mm Length, Quantity: 280 Pieces with 3.1 MTC **

Fencing of Hookah and Mango Fields with Maintenance of Well Rooms and Workers (salalah)

Supply of Pre-Insulated Galvanized Spiral Ducts and Fittings with MED-Approved 3.2 MTC Certificates -Material list attached

QUALIFIED SUBCONTRACTOR FOR SUPPLY OF AFT STERN TUBE BEARING SUPPLY, INSTLLATION AND LASER ALIGNMENT.

SUB-CONTRCTOR REQUIRED FOR STEEL LUMSUM JOBS (M/T "HECTOR N)

SUB-CONTRCTOR REQUIRED FOR STEEL LUMSUM JOBS (M/T "ENDEAVOR")

(AMC) for Fire Alarm System Bosch ADC Duqm Quarterly Preventive Maintenance (4 visits per year) for four years contract on call of basis

Rate Agreement for Inspection Services Tubulars BHA Lifting and WC Equipment.