SUBJECT: REQUEST QUTATION FOR ENVIRONMENTAL MONITORING TECHNICAL SERVICE FOR THE PROJECT DREDGING OF THE PORT OF TEMA
Dear sir,
We CHEC as the contractor of the GPHA, now we are finding subcontractors to do the necessary work on site for the project Dredging of the port of Tema. The specifications and requirements are as follow :
1.Scope of Service: Environmental Monitoring Technical Service
2.Service Location:Dredging area inside Tema port & project reclamation area
3.Project Introduction:The project Dredging of the port of Tema between GPHA and CHEC including dredging and land reclamation works. Project site located at the southwest of the Tema Port, adjacent to the MPS port . The construction area covers approximately 708,700 square meters, with the reclamation zone spanning about 400,000 square meters (including the marine portion). The offshore disposal area is located approximately 15 kilometers from the construction zone.
4.Service Requirements: Conduct environmental monitoring around dredging areas, reclamation zones, and offshore disposal sites. Perform stability testing on the cofferdams of reclamation areas.
5.Service Period : 6 months, form 15th November 2025 to 14th May 2026
6.Requirements for equipment and manpower : Dispatch relevant personnel and equipment to conduct technical supervision services in designated areas.
7.Payment:
7.1 Advance payment：The advance payment shall be equivalent to twenty percent (20%) of the Accepted Contract Amount, excluding VAT.
7.2 Progress payment：Both parties shall conduct monthly metering verification. Our company shall pay the progress payment received from the employer within 30 days.
7.3 Advance payment deduction：Minimum of 15% of each Interim Payment Certificate (IPC) or a Maximum of 20% of the total Advance Payment, whichever is the lesser to be deducted from the net IPC amount due under each interim payment certificate until full covey.
7.4 Reserve fund：5% of the value of works executed until the total amount retained reaches a maximum limit of 2.5% of the Accepted Contract Amount.
8.Performance Guarantee:10% of the Contract Amount
9.Others:
9.1 You shall be solely responsible for obtaining the relevant permits.
9.2 During the term of the subcontract agreement, the price agreed upon by both parties shall not be adjusted.
10.Quotation List
| No |
Required Resources |
Work Description |
Unit |
Quantity |
Unit price |
Total |
| 1 |
Monitoring equipments ,technical team &technical service |
Conduct environmental monitoring around dredging areas, reclamation zones, and offshore disposal sites. Perform stability testing on the cofferdams of reclamation areas. |
Month |
6 |
Notes:
(1) Quotations must specify the currency. This quotation excludes taxes and fees. Invoices will be issued in the form of formal invoices.
(2) The quotation must include all labor costs, material costs, vessel machinery usage fees, management fees, safety measures fees, and all related expenses.
(3)Please clearly specify unit prices,total prices, and a detailed breakdown of cost components. Indicate the quotation validity period (recommended to be no less than 30 days).
(4)Quotation deadline time limit:21th November 2025.
(5)Quotation Method:Email with the sign and stamped quotation in the attachment.
(6)Please also provide all the company's business license and other relevant certificates.
Please kindly check the above requirements and specifications, if any matters please see the follow contact information:
Contact Person：Jia Jing Yu
Contact Number：0543365297
Email address：dredgingoftheportoftema@gmail.com
Contact Address：GT-136-4534 Tema Community 3 Site A First street, Tema, Ghana We look forward to your prompt reply.
Yours faithfully
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联系人：张晟
手 机：13621182864
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