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Call Center 1442

+968 24611100

info@namawaterservice.com

support@namawaterservice.com

Bosher, Beside Panorama mall,

Muscat, Sultanate of Oman

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

Friday & Saturday - CLOSED

 
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Tender Instruction

The tender document can be purchased from Oman Water and Wastewater Services Company (Nama Water Services) e-tendering page (Supplier Login) from the date of publication of this announcement until the last date of purchase. 
The applicants shall pay the tender fee through the electronic payment gateway on the Supplier Login page. Applicants who are not registered with Oman Water and Wastewater Services Company (Nama Water Services) shall register at https://owwsc.nama.om/Business-with-Us/Vendor-Registration to obtain login credentials for the Supplier portal. 
All applicants who have paid the tender fee shall have access to the Tender Documents through Nama Water Services e-Tendering page (Supplier Login). All participating companies must submit a Bid Bond of 1% of the bid value in a sealed envelope to The Chairman of the Tender Committee no later than 2:00 PM on the bid submission date. 
The Bid Bond must be obtained from a bank registered in the Sultanate of Oman and should be addressed in favor of Nama Water Services. The bid, along with all required documents, must be uploaded through the Nama Water Services e-Tendering page no later than 2:00 PM on the date specified above. For more information, please refer to the Tender Page on our website www.owwsc.nama.om or email us at tender@owwsc.nama.om or interact in the online tender discussions.

Note to Bidders: Dear Participants, once your offer is ready, please submit your bid offer. Don't wait for the submission deadline date. 
For any questions about the tender or the submission of a bid, please interact with the online discussions or send an email to tender@owwsc.nama.om.


Tender Status
S.NoTender NumberDescriptionEligibilityTender fee(RO) Non-RefundableStatusFloated DateLast Date of PurchaseBid Submission Date More Info.
1T/2661044/2024Construction Of Water Distribution Network And House Connections Of (Al Galilah - Al Rafsah - Al Oqdah & Al Jabi – Ayoon) In Sur Wilayat In South Al Sharqiyah GovernorateOthersRO 500/-(Plus 5% VAT)Floated14-OCT-24 00:00:0028-OCT-24 15:00:0025-NOV-24 15:00:00
2T/2661040/2024Consultancy Services for design and supervision for sewer network systems at Al Jabal Al AkhderLocal Companies registered with Government Tender Board in Excellent Grade and International Companies specialized in the works mentionedRO 1500/-(Plus 5% VAT)Floated09-OCT-24 00:00:0017-OCT-24 15:00:0018-NOV-24 15:00:00
3T/2656031/2024Call-off contract for Repair and Maintenance of Sewer and TE networks, STP's for Seeb AreaLocal Companies registered with Government Tender Board and have sufficient experience in the works mentionedRO 2500/-(Plus 5% VAT)Floated16-SEP-24 00:00:0026-SEP-24 15:00:0004-NOV-24 14:00:00
4T/2659042/2024Engineering design, supply, installation, and commissioning of Pumps sub-cables & MAS 801 in Central Pumping Station (CPS)Local Companies registered with Government Tender Board and specialized in the works mentionedRO 100/-(Plus 5% VAT)Floated07-OCT-24 00:00:0017-OCT-24 15:00:0007-NOV-24 14:00:00
5T/2649003/2024DBA support for Business applications ContractLocal Companies registered with Government Tender Board and specialized. in the works mentionedRO 50/-(Plus 5% VAT)Floated16-OCT-24 00:00:0028-OCT-24 15:00:0018-NOV-24 16:00:00
6T/2659039/2024Consultancy Services for Construction Supervision of B1 RehabLocal Companies registered with Government Tender Board and International Companies specialized in the works mentionRO 500/-(Plus 5% VAT)Floated23-SEP-24 00:00:0003-OCT-24 15:00:0004-NOV-24 15:00:00
7T/2659038/2024Conversion of Existing Oil Receiving Tank to Balancing Tank with Necessary Rerouting of Process Lines at Khasab STPLocal Companies registered with Government Tender Board and specialized in the works mentionedRO 50/-(Plus 5% VAT)Floated07-OCT-24 00:00:0017-OCT-24 15:00:0007-NOV-24 14:00:00
8T/2659032/2024CONSTRUCTION OF NEW NWS CENTRAL LABORATORY in Al KHOUD 6 – Muscat GovernorateLocal Companies registered with Government Tender Board and International Companies specialized in the works mentionedRO 2500/-(Plus 5% VAT)Floated10-OCT-24 00:00:0031-OCT-24 15:00:0018-NOV-24 15:00:00
9T/2659031/2024Consultancy Services for Design and Supervision for “Sewer, TE Networks Systems and STP at SurLocal Companies registered with Government Tender Board and International Companies specialized in the works mentionedRO 1500/-(Plus 5% VAT)Floated26-SEP-24 00:00:0003-OCT-24 15:00:0004-NOV-24 15:00:00
10T/2659029/2024EXECUTION OF NEW LINE OD315 FOR IBRI IPP - AL DAHIRAH GOVERNORATESmall and Medium Entrerprises (Riada Card Holder) Registerd with Goverment Tender Board and Specialized in the Works MentionedRO 0/-(Plus 5% VAT)Floated30-SEP-24 00:00:0003-OCT-24 15:00:0004-NOV-24 15:37:46
11T/2662046/2024Landscapeing and Pest Control Maintenance Contract for Muscat Governorate 36 MonthLocal Companies registered with Government Tender Board and specialized in the works mentionedRO 100/-(Plus 5% VAT)Floated15-OCT-24 00:00:0028-OCT-24 15:00:0011-NOV-24 14:00:00
12T/2657047/2024Construction of B1 Sewer Network Rehabilitation "Phase 1"Local Companies registered with Government Tender Board in Excellent Grade and International Companies specialized in the works mentionedRO 2500/-(Plus 5% VAT)Floated13-SEP-24 00:00:0026-SEP-24 15:00:0004-NOV-24 14:00:00
13T/2657046/2024Call-off contract for Repair and Maintenance of Sewer and TE networks, STP's for GMAQ AreaLocal Companies registered with Government Tender Board and have sufficient experience in the works mentionedRO 1500/-(Plus 5% VAT)Floated15-SEP-24 00:00:0026-SEP-24 15:00:0004-NOV-24 14:00:00
14T/2661063/2024Regional Governorate Sewager Treatment Plant (Rg STPs) Upgradation assessmentsLocal Tender Government with registered specialized and Board mentioned works the iRO 1500/-(Plus 5% VAT)Floated21-OCT-24 00:00:0028-OCT-24 15:00:0025-NOV-24 15:00:00
15T/2657033/2024Prepare and maintain accounts for separate Businesses and regulatory accounts as per the License requirementsLocal Companies registered with Government Tender Board and have sufficient experience in the works mentionedRO 50/-(Plus 5% VAT)Floated18-SEP-24 00:00:0026-SEP-24 15:00:0011-NOV-24 14:00:00
16T/2661053/2024CONSTRUCTION OF WATER TRANSMISSION SYSTEM FROM AL JARDAA TO MIHLAH (SAWT“) WILAYAT DAMA AND TAEEN, AL SHARQIYAH NORTH GOVERNORATELocal Companies the with registered Tender Government Excellent in Board International and Grade specialized Companies mentioned works the iRO 2500/-(Plus 5% VAT)Floated20-OCT-24 00:00:0028-OCT-24 15:00:0002-DEC-24 15:00:00
17T/2661051/2024Cybersecurity Outsourcing Services for three Years (ICT)Local Companies registered with Government Tender Board and specialized in the works mentionedRO 50/-(Plus 5% VAT)Floated15-OCT-24 00:00:0029-OCT-24 15:00:0018-NOV-24 02:00:00
18T/2661049/2024Upgradation of electrical power supply & distribution pumps in Al Mussanah Pump station – Al Batinah South GovernorateLocal Companies registered with Government Tender Board and specialized in the works mentionedRO 500/-(Plus 5% VAT)Floated17-OCT-24 00:00:0028-OCT-24 15:00:0018-NOV-24 15:00:00
19T/2661048/2024New Lease of 252 Light vehicles for OWWSCLocal Companies registered with Government Tender Board in Excellent Grade and specialized in the works mentionedRO 2500/-(Plus 5% VAT)Floated17-OCT-24 00:00:0028-OCT-24 15:00:0018-NOV-24 15:00:00
20T/2643002/2024Construction Of Water Distribution Networks for Hay Al-sharuq Wilayat Bid Bid – Al Dakhliah GovernorateSmall and Medium Enterprises (Riada Card Holder) registered with Government Tender Board and specialized in the works mentionedRO /-(Plus 5% VAT)Floated24-SEP-24 00:00:0003-OCT-24 15:00:0004-NOV-24 15:00:00

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