NIGERIAN NATIONAL PETROLEUM CORPORATION

NNPC Towers, Herbert Macaulay Way, Central Business District,

P.M.B. 190, Garki, Abuja – Nigeria.

INVITATION TO TENDER FOR THE SUPPLY, INSTALLATION AND

COMMISSIONING OF 2 NOS, 15MVA TRANSFORMERS IN NNPC TOWERS, ABUJA

INTRODUCTION

The Nigerian National Petroleum Corporation intends to procure 2Nos. 15MVA 33/11KV range Power transformers to replace the 7.5MVA range currently in place at the Corporate Headquarters, NNPC Towers, Abuja. In this regard, quotations are invited from you as a reputable and accredited representative of Power Transformer set manufacturer in Nigeria.

SCOPE OF WORK

The Scope of work shall comprise the following:

1. Supply and installation of 2Nos. 15MVA 33/11kV, 50Hz outdoor mounted, ONAN, Yn11 power transformers with all necessary materials for equipment/system protection to ensure proper integration of the new transformer with existing upstream and downstream equipment.

1. Assessment and modification of existing associated equipment to suit the new increased transformer rating, such as:
2. Upgrade of 33kV panel from 150/5-5A to 300/5-5A
3. Upgrade of 11kV panel from 500/5-5A to 800/5-5A
4. Upgrade of circuit breakers both on the 33kV and 11kV side, where necessary.
5. Assessment and modification of the existing plinth including all other civil works such as re-fencing of transformer yard, modification of separating wall and provision of canopy, of non conducting material, for transformers
6. Dismantling /relocating existing 2Nos. 7.5MVA transformers to location as may be designated by NNPC;
7. Tie-in of the transformers to the upstream and downstream equipment of the existing system;
8. Testing and commissioning of the completed integrated installations for conformity to international best practices;
9. Clearing and cleaning out to ensure good housekeeping

Your submission therefore, must include the following in addition to the entire requirement for meeting the above scope:

1. Source of equipment with evidence of subsisting relationship with the manufacturer.
2. Project plan duration and detailed program of works (from equipment delivery to work completion).
3. Statement of tropicalisation and suitability with local environment
4. Statement of factory Acceptance Test and Inspections
5. List of recommended three (3) years operations spare

The operating philosophy shall be strictly based on one transformer on and one on Standby, Any modifications on the existing system therefore, shall assume full load operation of the transformer at a time. However, both transformers must meet all conditions for parallel operation.

REQUIREMENT

Completed tenders which must include payment terms, validity and estimated delivery time will be accompanied by the following:

1. Company’s legal status and incorporation documents
2. Company’s profile.
3. Details of relevant verifiable similar works the company has executed in the past five years including client, cost and completion certificates.
4. Reference of three major clients that can be contacted for information and references.

SUBMISSION

Your technical, un-priced commercial and priced commercial submission should each be in a separate envelope respectively marked;

1. “Technical Bid for Supply, Installation and Commissioning of 2nos 15MVA Transformers in NNPC Towers, Abuja”.
2. “Un-priced Commercial Bid for Supply, Installation and Commissioning of 2nos. 15MVA Transformers in NNPC Towers, Abuja”.
3. “Price Commercial Bid for Supply, Installation and Commissioning of 2nos. 15MVA transformers in NNPC Towers, Abuja”.

All three envelopes should then be placed in one sealed envelope marked “Bid for Supply, Installation and Commissioning of 2nos. 15MVA Transformers in NNPC Towers, Abuja”. Your submissions should be addressed and sent on or before 2^nd April 2010, to

The Secretary,

Headquarters Tenders Committee (HTC),

Room 415, 4th Floor, Block A,

NNPC Towers, Central Business District,

Abuja.

NOTATION

1. You are advised to visit and examine the site and obtain for yourself all information that may be necessary for preparing your quotation.

1. This invitation does not obligate NNPC to consider a responding company for award of contract or to inform them of any resultant action. NNPC reserves the right to either accept or reject any submittal in part or in whole.

1. All cost incurred as a result of this bid and any subsequent request for information shall be to the responding company’s account.

1. There should be no price indication on the submission to Group General Manager, HR as that may lead to disqualification.

1. 5. All submissions (technical, un-priced commercial and priced commercial) with all necessary documents shall be in sealed envelopes marked “2Nos. 15MVA Transformers for NNPC Towers” and should reach the designated addresses on or before 2^nd April 2010

Signed:

NNPC MANAGEMENT

Tags: ABUJA, Government, Government, NNPC, Oil and Gas, Oil and Gas

Related Tenders

• Procurement of MERCEDES BENZ S-CLASS SEDAN (350SL/300SL) at Borno State Ministry for Local Government and Chieftaincy Affairs (0)
• procurement of MERCEDES BENZ S-CLASS SEDAN (350SL/300SL) at Borno State Ministry for Local Government and Chieftaincy Affairs (0)
• Procurement of Computers and Accessories at Bauchi State Community Based Urban Development Project (0)
• Procurement of Office and Classroom Furniture at BAUCHI STATE COMMUNITY BASED URBAN DEVELOPMENT PROJECT (0)
• Execution of Interstate, International boundaries survey projects at OSGOF (0)
• Execution of Projects at OSGOF (0)
• Running of a fully commercialize Printing Press at University of Maiduguri (0)
• Operation, management and Maintenance of existing bus shelters for commuters at FCT (0)
• Execution of ICT access at Federal College of Education, Zaria (0)
• Execution of Projects at NITT , Zaria (0)

ABUJA · Government · NNPC · Oil and Gas

No comments yet.

<< Advocacy, BCC and Community Mobilisation at an NGO

Execution of Project at Federal Government Girls’ College, Kazaure >>