100% Secure Payments
Tender Details
- Country: Nigeria
- Summary: Provision of Mobile Jack up Offshore Drilling Unit to Support Offshore Drilling and Completion Operations
- NGT Ref No: 52719575
- Deadline: 24 May 2021
- Competition: ICB
- Financier: Self Financed
- Purchaser Ownership: -
- Tender Value: Refer Document
- Notice Type: Tender
- Document Ref. No.: CNL00000214
- Purchaser's Detail :
- Description :
- Tenders are invited for Provision of Mobile Jack up Offshore Drilling Unit to Support Offshore Drilling and Completion Operations Bidders must be able to provide a Mobile Offshore Jack Up Drilling Unit with the following technical requirements and specifications at a minimum: • Minimum Operating Water Depth: 12 feet • Maximum Operating Water Depth 250 feet • Cantilever Capability Drilling Package w/ 1,000 Kips (500 ST) Capacity @ Full 45-+12- Lateral Extension • Variable Deck Load (VDL) Capacity: 3.500 Kips • Well Depth Rating: 20,000 feet (Rig shall have 5″ 19.5PPF S-135 and 3 1/2″ 13.3PPF S-135 drill pipe) • Draw works Capacity: 2.000 HP • Rotary Table: 1,100HP, 37 1/2″ diameter • Derrick Load Capacity: 1,100 Kips (500 MT) • Hook Load c capacity: 1,100 Kips (500 MT) • Diverter System: minimum 29 1/2″ 500 psi w/ min (2) 12″ valves and lines • Triplex Mud Pumps: Minimum of Three (3) 1,600 HP each with 7500 psi rating sustained working pressure • Electric Top Drive system Varco TDS-4S or equivalent rated to 7500 psi, hoisting capacity minimum of 650 tons, capable of supplying 45,000 ft-Ibs continuous torque at 120 rpm and minimum breakout torque of 85.000 ft-lbs • Bulk storage: 7.500 ft3 • Liquid mud storage: total active and reserve 1200/1300 bbls • Drill water storage: 3,500 bbls • Potable water storage: 3,000 bbls • Accommodation: 120-man bed space at the minimum equipped with conference room, video capability and wireless internet link • Rig must have three cranes with a minimum hoisting capacity of 45T each and/or 25MT at 100ft boom length • Cranes shall be certified for personnel movement and rig shall be equipped with industry accepted personnel transfer device • BOP systems o 10,000-psi, 13 5/8″ BOP; (4) four 13 5/8″ 10,000 psi WP ram preventers with (1) one 13 5/8″ 5,000 psi WP annular preventer. One choke and one kill line valve shall be fail-safe closed. One ram shall be blind shear capable. BOP to include minimum of three 4 1/16″ Side Outlets o 2.000-psi, 21 1/4″ BOP: (2) two 21 1/4″ 2,000 psi WP ram preventers with (1) one 21 1/4″ 2,000 psi WP annular preventer. One ram shall be blind shear capable. BOP to include minimum of two 4 1/16″ Side Outlets • Rig must have the capability of mooring boats to offload such that supply vessels can be tied to the rig-s legs • A CAP437 or equivalent certified helideck able to accommodate helicopters of the category up to and including the AW139 specification • DPR 2002 zero discharge for hazardous waste compliant per environmental guidelines and standards and ISO 14001 standards • Drilling Unit-s cooling and similar systems must be Chlorofluorocarbon (CFC) free (CFC and Halons are not acceptable) • Bidder-s current IADC registration • Drilling Unit shall be classed and certified by Lloyds, the American Bureau of Shipping, or Det Norske Veritas (‘DNV-) • Drilling Unit shall be physically capable of drilling & completing, working over, and abandoning field development wells to the depth(s) specified. • Ancillary services tie-ins provided by the Bidder including stations with utilities/ancillary services for the equipment near the equipment installation locations. • The utilities/ancillary services sizing and connection types will be specified by Company. Utilities/ancillary services may include: electricity, fuel, computer network, communications, emergency systems and noise, temperature and air quality control V-SAT system, 3/3Mbps • Bidder provided centrifuges installed, operated and maintained by Bidder inclusive of critical spare parts. Information: 1. Suppliers eligible for this tender opportunity are expected to be pre-qualified and ‘live- in NJQS under this product/service category. 2. The invitation to Tender ITT and any further progression of this tender shall be via Nipex. 3. All costs incurred by interested bidder in preparing and processing NJQS prequalification shall be for the bidder-s account. 4. This advertisement shall neither be construed as any form of commitment on the part of CNL to award any contract to any company and or associated companies, sub-contractors or agents, nor shall it entitle prequalified companies to make any claims whatsoever, and/or seek any indemnity from CNL and or any of its co-venturers by virtue of such companies having been prequalified in NJQS 5. The tendering process shall be the NNPC contracting process requiring pre-qualified companies to submit technical tenders first. Following a technical review, only technically and financially qualified bidders will be requested to submit commercial tenders. 6. CNL will communicate only with authorized officers of the pre-qualifying companies and NOT through individuals or Agents.
- Documents :
Purchaser : CHEVRON NIGERIA LIMITED
2 Chevron Drive, Lekki Penninsula II 12825, Lekki, Nigeria
Phone: +234 1 277 2222
If you are registered member, kindly login to view full details of this tender notice:
CLICK HERE TO LOGIN
