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Contact Info
 

Call Center 1442

+968 22639636 or +968 22638268

info@owwsc.nama.om

Bosher, Beside Panorama mall,

Muscat, Sultanate of Oman

Sunday - Thursday, 7:30 am - 2:30pm,

Friday & Saturday - CLOSED

 

Awarded New



Tender NumberDescriptionEligibilityTender Fee (RO)Floated DateLast Date to PurchaseBid Submission Date More Info.
T/2000950/2019Renewal Licenses of Vulnerability Management Solution(2019-2021) RO 25/-(Plus 5% VAT)25-SEP-19 07:57:0616-MAY-19 15:00:0026-SEP-19 07:20:34
T/2442735/2021Call- off contract (Rate Contract) for Supply of Printers Consumable Spare Parts Toners and AMC RO 70/-(Plus 5% VAT)06-JAN-22 06:54:5913-JAN-22 15:00:0027-JAN-22 15:00:00
T/2000324/2018AMC Preventive maintenance of electrical&manual hoist RO 25/-(Plus 5% VAT)13-FEB-19 08:45:53 17-FEB-19 11:59:59
T/2000322/2018TROUSER:KAKI TROUSER RO 25/-(Plus 5% VAT)07-APR-19 08:59:34 08-APR-19 09:19:59
T/2442530/2021Supply of Labors to carry out Cleaning Services for STPs and Supporting Network & Maintenance Team RO /-(Plus 5% VAT)10-NOV-21 06:50:1318-NOV-21 15:00:0013-DEC-21 15:00:00
T/2111392/2020TWO YEARS CLEANING CONTRACT FOR PROCESS TANKS IN SEEB CATCHMENT (FOR TENDER PURPOSE 2020-2022) RO 45/-(Plus 5% VAT)06-FEB-20 15:25:2120-FEB-20 15:00:0004-MAR-20 10:00:00
T/2442733/2021Transport Services of Dewatered Sludge and Preliminary treatment waste RO 1500/-(Plus 5% VAT)24-FEB-22 09:07:5803-MAR-22 15:00:0011-APR-22 10:00:00
T/2000863/2019SIEMENS SCADA & PLC SERVICE CONTRACT _ 3 YEARS RO 25/-(Plus 5% VAT)29-JUL-19 07:07:1515-APR-19 15:00:0029-JUL-19 13:07:31
T/2451063/2022Transportation Services for Kala Product for One Year 2022 - 2023 RO 0/-(Plus 5% VAT)26-JUL-22 12:51:0709-AUG-22 15:00:0022-AUG-22 15:00:00
T/2449049-2/2022Facility Management - Preventive and Corrective Maintenance Services for OWWSC's RO 500/-(Plus 5% VAT)27-JUL-22 08:24:3107-JUL-22 15:00:0002-AUG-22 09:00:00
T/2000478-2/2018Supply of Inoculant 2 Years to Composting Factory RO /-(Plus 5% VAT)25-OCT-18 09:15:58 25-OCT-18 11:00:03
T/2079395/2019Supply of Seeb STP Chemicals For Two Years RO 195/-(Plus 5% VAT)06-FEB-20 14:41:5320-FEB-20 15:00:0004-MAR-20 10:00:00
T/2439505-3/2022Repair and Maintenance of Fiber Optic Cables Contract (2 years) RO 25/-(Plus 5% VAT)26-APR-22 07:27:4611-MAY-22 15:00:0013-JUN-22 15:00:34
T/2453376-2/2022Design, supply, install and commission a centralized Odor Control System (OCU) a RO 50/-(Plus 5% VAT)23-NOV-22 11:18:5403-NOV-22 15:00:0012-DEC-22 15:00:00
T/2443908/2022FRAMEWORK FOR INSTRUMENTATION AND AUTOMATION JOBS -3 YEARS - SCADA RO 100/-(Plus 5% VAT)14-APR-22 13:04:4925-APR-22 15:00:0013-JUN-22 15:00:00
T/2001101/2019Supply 2 No. new aerator motor & gear box to be standby for emergency in Nizwa STP RO 25/-(Plus 5% VAT)16-SEP-19 11:09:3308-JUL-19 15:00:0017-SEP-19 11:46:24
T/2153391/2020Supply of Packaging Materials For Kala Compost For Two Years RO 65/-(Plus 5% VAT)27-FEB-20 09:45:1010-MAR-20 15:00:0001-APR-20 10:00:00
T/2448952-2/2022Consultancy Services for Sludge Management Strategy Plan RO 50/-(Plus 5% VAT)30-AUG-22 08:52:2619-SEP-22 15:00:0003-OCT-22 15:00:00
T/2000476/2018Laundry contract for 2 years RO 25/-(Plus 5% VAT)23-JAN-19 14:06:1427-JAN-19 15:00:0030-JAN-19 15:27:30
T/2430406/2021Cleaning of Bousher Area Process Tanks & Flow Channels RO 25/-(Plus 5% VAT)13-JUL-21 10:27:0229-JUL-21 15:00:0023-AUG-21 10:00:00
T/2000146/2018AD 01 cleaning RO 25/-(Plus 5% VAT)11-NOV-18 08:45:2612-JUL-18 15:00:0011-NOV-18 10:23:02
T/2448994/2022Requirement of Technical Manpower for Wastewater Maintenance Department (24-Months) RO 500/-(Plus 5% VAT)08-JUN-22 08:12:5120-JUN-22 15:00:0001-AUG-22 15:00:00
T/2096391/2020Refurbishment and Replacement Works for Membrane Air Diffuser Disc and Air Distribution Grids system for Al Ansab MBR STP Aeration Tanks 1 to 4 RO 165/-(Plus 5% VAT)22-JAN-20 09:32:1603-FEB-20 15:00:0004-MAR-20 10:00:00
T/2428429/2021Design, Supply, Construction, installation, Testing and Commissioning of Sewage Treatment Plant at Al-Jazir with capacity 600m3/day (floating tender) - RG5Z-121-DC RO 180/-(Plus 5% VAT)22-APR-21 13:32:1806-MAY-21 15:00:0028-JUN-21 12:00:00
T/2192393/2020IUS Phase 2 \ Implementation RO 300/-(Plus 5% VAT)23-MAR-20 10:37:4702-APR-20 15:00:0003-JUN-20 12:00:00
T/2445913-2/2022Design, Supply & Installation of Drum screen control system at Al Ansab STP RO 50/-(Plus 5% VAT)30-AUG-22 07:55:1819-SEP-22 15:00:0007-NOV-22 15:00:00
T/2456734/2023V.O # 1 WATER TRANSPORTATION FROM KHASAB TANKER FILLING STATION AT KHASAB WILLAYAT TO ALHARF TANK AT KHASAB WILAYAT (MUSANDAM GOVRENRATE) for 3 yearstestRO 50/-(Plus 5% VAT)03-MAY-23 13:14:51 29-MAY-23 16:00:00
T/2455592/2023SUPPLY NEW PACKAGE ACTesting eligibilityRO 50/-(Plus 5% VAT)27-FEB-23 11:01:5109-MAR-23 15:00:0021-MAR-23 15:00:00
T/2072392/2019Call off contract for Repair & Maintenance of FOC (2year) (for Floating Tender) RO 25/-(Plus 5% VAT)29-JAN-20 16:02:1603-FEB-20 15:00:0004-MAR-20 10:00:00
T/2429450/2021Design, Supply, Construction, Installation, Testing and Commissioning of Sewage Treatment Plant at Mahout with capacity 600m3/day (RG5Z-123-DC) RO 180/-(Plus 5% VAT)22-APR-21 13:33:1906-MAY-21 15:00:0028-JUN-21 12:00:00
T/2186392/2020Cleaning and Hospitality Services for Haya Water Premises RO 300/-(Plus 5% VAT)16-MAR-20 09:41:4830-MAR-20 15:00:0029-APR-20 10:00:00
T/2445914/2022Supply and Installation of new IT Infrastructure with three years support RO 500/-(Plus 5% VAT)19-APR-22 11:07:4112-MAY-22 15:00:0013-JUN-22 15:00:00
T/2444908-2/2022Supply & delivery of butterfly valve PN25 for replacement of bv in enterconne RO 50/-(Plus 5% VAT)24-OCT-22 09:45:4003-NOV-22 15:00:0005-DEC-22 15:00:00
T/2000043/2018Cleaning of Azaiba CPS Wet Wells RO 25/-(Plus 5% VAT)04-NOV-18 10:53:1131-MAY-18 15:00:0004-NOV-18 10:53:55
T/2443846/2022Business Continuity Management (BCM) system & IT Disaster Recovery (DR) RO 50/-(Plus 5% VAT)15-MAR-22 08:35:4624-MAR-22 15:00:0025-APR-22 15:00:00
T/2001238-2/2019Modification works for Electrical Supply for Pumping Stations in Al Qurum RO 25/-(Plus 5% VAT)10-DEC-19 11:18:5819-DEC-19 15:00:0009-JAN-20 12:00:00
T/2000887/2019New Call center system implementation RO 25/-(Plus 5% VAT)16-APR-19 08:13:5225-APR-19 15:00:0024-MAY-19 11:59:59
T/2455544,1/2023Migration and Hosting from Existing Environment to OCI RO 100/-(Plus 5% VAT)12-FEB-23 15:31:3212-MAR-23 15:00:0023-MAR-23 15:00:00
T/2486920/2024SEEB Electrical tools 2023testRO /-(Plus 5% VAT)07-JUN-24 12:12:13 07-JUN-24 12:16:26
T/2403394/2021Price agreement for Hiring Cranes and Equipment for 3 Years (O& M) RO /-(Plus 5% VAT)09-FEB-21 10:28:2218-FEB-21 15:00:0018-MAR-21 10:00:00
T/2403393/2021Transportation Services for Kala Product for One Year RO 0/-(Plus 5% VAT)11-FEB-21 09:07:0518-FEB-21 15:00:0008-MAR-21 11:30:00
T/2242391/2020Service Desk Support Engineers (3 Nos.) RO 25/-(Plus 5% VAT)03-JUN-20 09:56:5718-JUN-20 15:00:0001-JUL-20 10:00:00
T/2443958/2022SUPPLY & DELIVERY OF FLANGED PRESSURE REDUCING VALVE PN16 (INCLODING NUTS, BOLTS, WASHER AND GASKET) RO 50/-(Plus 5% VAT)18-MAY-22 07:40:4525-MAY-22 15:00:0013-JUN-22 15:00:00
T/2454471,1/2022SUPPLY & INSTALLATION OF SIGN BOARDS RO /-(Plus 5% VAT)05-DEC-22 09:43:21 06-DEC-22 10:00:55
T/2427400/2021Fabrication of Analyzer Support. RO /-(Plus 5% VAT)03-MAR-21 14:22:03 14-MAR-21 23:59:00
T/2001041/2019Airport Heights Pumping Station Enhancement Project RO /-(Plus 5% VAT)02-OCT-19 09:32:4127-JUN-19 15:00:0003-OCT-19 07:02:24
T/2001040/2019Cleaning of Bousher Area Process Tanks & Flow Channels RO 25/-(Plus 5% VAT)16-SEP-19 11:08:0527-JUN-19 15:00:0018-SEP-19 07:05:04
T/2455530/2023installation of pump set & associated mechanical electrical work for Hazm transmission pump RO 100/-(Plus 5% VAT)19-JAN-23 08:09:0630-JAN-23 15:00:0006-MAR-23 15:00:00
T/2442552/2021Ordering spare of Howden blowers Connecting link Part number 9331052895UZ Customer part numberMaterial no. 9331052895UZ Drw.Item D102HS-Code 84833080 RO 25/-(Plus 5% VAT)10-NOV-21 11:44:3218-NOV-21 15:00:0013-DEC-21 10:00:00
T/2001334/2019Supply of Replacement Air Release Valves for Sewage Rising Mains RO 30/-(Plus 5% VAT)22-OCT-19 10:59:3031-OCT-19 15:00:0020-NOV-19 10:00:00
T/2453291-2/2022Consultancy Services to Review the Operational Model for the Assets of owwsc RO 25/-(Plus 5% VAT)15-NOV-22 10:38:0624-NOV-22 15:00:0012-DEC-22 15:00:00

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