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TRANSMISSION COMPANY OF NIGERIA (TCN)-

INVITATION FOR TENDER FOR THE SUPPLY OF SUBSTATION EQUIPMENT AND MAINTENANCE MATERIALS

TRANSMISSION COMPANY OF NIGERIA (TCN)
INVITATION FOR TENDER FOR THE SUPPLY OF SUBSTATION
EQUIPMENT AND MAINTENANCE MATERIALS

1. INTRODUCTION
The Federal Government of Nigeria through Transmission Company of Nigeria (TCN), intends to procure critical Equipment and maintenance materials to ensure stability and reliability of the grid.  The funding of the procurement is to come from the TCN Internally Generated Revenue (GR) savings. Accordingly, reputable companies are hereby invited to apply for the bidding exercise.

2. SCOPE OF SUPPLIES
As per the detailed bidding documents and schedule of requirements.

Lot 1 60 MVA 132/33kV Power Transformer
Lot 2 500/300KVA 33/0.415kV Earthing Transformer
Lot 3 330KV Current Transformer
Lot 4 132kV Current Transformer
Lot 5 33kV Current Transformer
Lot 6 132KV & 33KV Surge Arresters
Lot 7 200AH & 400AH Battery Banks
Lot 8 Three Phase Battery Chargers
Lot 9 Supply of drums of Transformer oil
Lot 10 Supply of Silica Gel,
Lot 11 Supply of Power Cable (500mm2, 300mm 2,120mm2x4, 95mm2x4)
Lot 12 Supply of Control cable of various sizes.
Lot 13 Supply of Copper conductor
Lot 14 Supply of Line Clamps (Aluminium & Copper)
Lot 15 Supply of Composite and Glass Insulators (180/120KN).
Lot 16 Supply of complete Grounding Lead Set (132KV & 330KV)
Lot 17 Supply of Bison, Bear and Wolf Conductors.
Lot 18 Supply of Aluminium Conductors of various sizes.
Lot 19 Supply of SF6 Gas and Nitrogen Gas.
Lot 20 Supply of Tool Boxes (Electrical & Mechanical/ PC&M Tool box).
Lot 21 Supply of Big and Small Chain Saw Machines.
Lot 22 Supply of Bi-metal Sheath, Bolts and Nuts.
Lot 23 Supply of Fibre Ladder and Safety belt.
Lot 24 Supply of Alarm Annunciator
Lot 25 Supply of 100/30 KVA Standby Generator set.
Lot 26 Supply of Transformer Panel, HV and LV Control Panel.
Lot 27 Supply of 15kV Insulation Resistance Tester.
Lot 28 Supply of Transformer Ratio and Winding Resistance Analyzer.
Lot 29 Supply of Transformer oil dielectric test equipment.
Lot 30 Supply of Dissolve Gas Analyzer.
Lot 31 Supply of Earth Resistance Tester, Multimeters, clamps on Ammeter, Phase Sequence Meter and Battery Resistance Meter.
Lot 32 Supply of Circuit Breaker Analyzer.
Lot 33 Supply of Dielectric Response Analyzer.
Lot 34 Supply of Transformer Ratio Meter
Lot 35 Supply of Infrared Camera for online Power Transformer Diagnosis.
Lot 36 Supply of Primary Injection Test Set.
Lot 37 Repair and upgrade of Thermovision camera.
Lot 38 Supply of Transformer Leakage Repair Kit.
Lot 39 Supply of Differential Relay (2 & 3 windings)
Lot 40 Supply of Distance Protection Relay
Lot 41 Supply of Buchholz Relay
Lot 42 Supply of Earth Fault Relay, Over Current Relay.
Lot 43 Supply of Secondary Injection Test Set
Lot 44 Supply of 3.2 & 1.8 Tonnes of Tirfor Machine
Lot 45 Supply of Aeroshell Fluid 4 hydraulic oil

3. QUALIFICATION PRE-REQUISITE
Interested companies are to provide the following:
(a) Certificate of Incorporation issued by the Corporate Affairs Commission (CAC) in Nigeria with forms CO2 and C07 (or CAC 1.1).
(b) Current Tax Clearance Certificate for the past three Years (2017, 2018 and 2019) valid till 31st Dec. 2020 with Minimum average turnover of N10M for each Lot.
(c) Three years company Audited Financial Account duly Signed and stamped by a registered Auditor for the year (2017, 2018 and 2019)
(d) Evidence of current Pencom compliance Certificate valid till 31st December 2020,
(e) Evidence of current Industrial Training Fund (ITF) certificate valid till 31st December 2020.
(f) Evidence of current Company Registration on the BPP database by submission of Interim Registration Report (IRR) expiring 30th June, 2020 or valid Certificate issued by BPP.
(g) Evidence of current Nigeria Social Insurance trust fund compliance certificate valid till 31st December 2020.
(h) Evidence of Experience with contract awards and Completion certificates of supplies in at least three (3) Jobs of similar nature executed in the last five years.
(i) Evidence of Certificate of Registration with NEMSA as certified Electrical Installation contractor/Companies.
(j) Evidence of equipment/materials manufacturer Authorization of the equipment/material bidding for submission of original Product Brochure(s) detailing performance and technical specifications of equipment/ materials.
(k) Evidence of Financial capability to execute the supply by submission of reference letter from a reputable commercial bank indicating willingness to provide credit facility for the job.
(l) Company’s profile and technical qualification showing curriculum vitae of key staff. This should include copies of their Academic/professional qualifications.
(m) For Joint Venture/Partnership, Memorandum Of Understanding (MOU) should be provided (CAC, Tax Clearance Certificate, Pension Compliance Certificate, ITF Compliance Certificate, NSITF Compliance Certificate, IRR & Sworn Affidavit are compulsory for each JV partner).
(n) All document for submission should be transmitted with company covering letter head paper bearing among others, Company registration number (RC) by Corporate Affairs Commission (CAC), contact address, Telephone number, (GSM No.), email address. The letter head paper must bear the names and nationality of the Directors of the company at the bottom of the page duly signed by the authorised officer of the firm.
(o) A sworn affidavit disclosing whether or not any officer of the relevant committee of Transmission Company of Nigeria or the Bureau of Public Procurement (BPP) is a former or present Director, shareholder or has any pecuniary interest in the bidder and to confirm that all information presented in this bid are true and correct in all particulars.
(p) All documents for submission must be transmitted with a Covering/Forwarding letter under the Company/Firm’s Letter Head Paper bearing amongst others, the Registration Number (RC) as issued by the Corporate Affairs Commission (CAC), Contact Address, Telephone Number (preferably GSM No.) and e-mail address. The Letterhead Paper must bear the Names and Nationalities of the Directors of the Company at the bottom of the page, duly signed by the authorised officer of the firm.

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