CONSTRUCTION OF MALKIYA SEWER SCHEME IN BLOCK 1033 (SOUTHERN AREA) (Бахрейн - Тендер #52346967)

CONSTRUCTION OF MALKIYA SEWER SCHEME IN BLOCK 1033 (SOUTHERN AREA)

Tender Number: 227/2024/BTB (SES-23/0046)

PA Ref Number: SES-23/0046

Tender Description

The project aims to enhance the area by developing the sewers network. The general scope of works for the proposed scheme includes provision construction and installation of a gravity sewer by open trench, a new 50 LS capacity Lift Station and a new 180 LS Pump Station as presented in the Tender Drawings. 1. Construction of 150mm diameter 2.301km of lateral house connection sewer network. 2. 4.799 km of 200mm – 600mm of main sewer line via open trench method. 3. Construction of 199 numbers of house connections for existing houses and 57 numbers of stubs for future houses as per standard specifications. 4. Construction of 50 LPS lift station along with discharge chamber. 5. Construction of 180 LPS pump station along with discharge chamber. 6. De-commission of two (2) existing Lift Stations (E15 & E15A). 7. Construction of 175 numbers of manholes on main line. a) Manholes (Type F) - 41 no s b) Manholes (Type G) - 01 no s c) Manholes (Type H) - 133 no s

Issued by Ministry of Works Category/Sector General Internal/External External Initial Bond BD 5000 Bid Validity / Initial Bond Validity Period (Days) 180 days Tender Fees BD 100 Contract Duration 18 Month Is Alternate Bid Allowed No Publish Date Thursday, 14 March 2024 Purchase Before Saturday, 30 March 2024 Closing Date Sunday, 07 April 2024 Opening Date Monday, 08 April 2024 Additional Notes This tender invites registered contractors with a valid Prequalification License on the Tender issue date under Category of Implementation of Sewerage & Drainage & TSE under Grade AA and A with Cost Engineering Directorate in the Ministry of Works and to be valid on the tender issue date.

تدعو هذه المناقصة المقاولين المسجلين الحاصلين على ترخيص تأهيل مسبق ساري المفعول في تاريخ إصدار المناقصة ضمن فئة تنفيذ الصرف الصحي والصرف الصحي و TSE تحت الدرجة AA و A مع إدارة هندسة التكاليف في وزارة الأشغال صالحة في تاريخ طرح المناقصة

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Project brief in :

The project aims to enhance the area by developing the sewers network. The general scope of works for the proposed scheme includes provision, construction, and installation of a gravity sewer by open trench, a new 50 L/S capacity Lift Station and a new 180 L/S Pump Station as presented in the Tender Drawings.

1. Construction of 150mm diameter 2.301km of lateral/house connection sewer network.

2. 4.799 km of Ø200mm – Ø600mm of main sewer line via open trench method.

3. Construction of 199 numbers of house connections for existing houses and 57 numbers of stubs for future houses as per standard specifications.

4. Construction of 50 LPS lift station along with discharge chamber.

5. Construction of 180 LPS pump station along with discharge chamber.

6. De-commission of two (2) existing Lift Stations (E15 & E15A).

7. Construction of 175 numbers of manholes on main line.

a) Manholes (Type F) - 41 no’s

b) Manholes (Type G) - 01 no’s

c) Manholes (Type H) - 133 no’s

وصف المشروع

يهدف المشروع إلى تعزيز المنطقة من خلال تطوير شبكة الصرف الصحي. يشمل بناء شبكة صرف صحي تتدفق بتأثير الجاذبية عن طريق حفر الخنادق (open trench) وإنشاء محطة رفع صرف صحي (lift station) جديدة بسعة 50 لتر/ثانية وإنشاء محطة ضخ صرف صحي (Pump station) جديدة بسعة 180 لتر/ثانية كما موضح في رسومات المناقصة.

1. بناء شبكة صرف صحي (أنابيب فرعية/ توصيلات منزلية) بطول 2.301 كيلو متر وبقطر 150 مم.

2. بناء شبكة صرف صحي (أنابيب رئيسية) بطول 4.799 كيلو متر وبقطر يتراوح بين 200مم إلى 600مم عن طريق حفر الخنادق (open trench).

3. بناء مائة وتسعة وتسعون (199) توصيلات لمنازل القائمة وسبعة وخمسون (57) توصيلات مستقبلية للمنازل حسب المواصفات القياسية.

4. بناء محطة رفع صرف صحي رئيسية بسعة 50 لتر/ثانية.

5. بناء محطة ضخ صرف صحي رئيسية بسعة 180 لتر/ثانية.

6. تفكيك وايقاف تشغيل (2)محطتي رفع الصرف الصحي.(E15 & E15A)

7. بناء مائة وخمسة وسبعون (175) غرفة كشف/تفتيش (manholes) للصرف الصحي، مصنفة:

أ‌. غرفة كشف/تفتيش من (نوعF ) - 14 غرفة.

ب‌. غرفة كشف/تفتيش من (نوعG ) - 01 غرفة.

ت‌. غرفة كشف/تفتيش من (نوع H) - 133 غرفة.

How to Participate?

• Those who are capable and wish to participate in the above tender have to purchase the Tender Documents online through the Bahrain Tender Board’s portal https://etendering.tenderboard.gov.bh starting from Thursday, 14 March 2024
• Bidders are requested to enclose with their bids the Initial Bond for the amount specified above or at the rate of 1% of the tender value whichever amount is lesser, provided that no initial bonds value shall be less than BD 100/-. (Except for the Two-envelope tenders).
• For Two-envelope tenders, bidders, are requested to enclose with their bids the Initial Bond for the amount specified above.
• The initial bond should be in the form of a Certified Cheque, Bank Guarantee, Insurance Policy or Cash (or as specified in the Tender Documents) valid for the duration specified above.
• The bids deposit place: (As Mentioned in the Tender Documents)
• This tender is subject to the provisions of the Tender Law issued by the Legislative Decree No. 36 of 2002, its amendments, and its Implementing Regulations issued by the Decree No. 37 of 2002.
• In addition, these conditions have to be considered:
• Enclose copy of a valid Commercial Registration Certificate (CR) in line with the tender"s subject.
• Enclose copy of a valid certificate of compliance with the employment percentages for Bahraini manpower (Bahranization Certificate) issued by the Ministry of Labour.
• This advertisement is considered supplementary to the tender documents. In case of any discrepancy between the Advertisement and the Tender Document, the Tender Document prevails.
• Micro, small and medium enterprises are eligible to obtain 10% preference in the financial evaluation stage, when submitting the "SMEs Classification Certificate" during bidding for this tender. The certificate is awarded by Ministry of Industry Commerce and Tourism to the SMEs and can be obtained when applying on the SMEs Registration System which can be reached via the following link: https://www.moic.gov.bh/en/eServices/sme
• Vendors who are not registered in the Tender Board"s e-tendering system shall be required to register through the below-mentioned link, and for assistance please contact the Tender Board through email helpdesk@tenderboard.gov.bh or call on Tel No. +97317566617.
• For Registration
• Inquiries

For further inquiries please contact on:

Ministry of Works
17545958

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