Consultancy Services for the Engineering Design and Construction Supervision of Engineered... Tender

Procurement Summary

Country : Ghana

Summary : Consultancy Services for the Engineering Design and Construction Supervision of Engineered Landfill for Greater Accra Metropolitan and Material Recovery Facility

Deadline : 29 Feb 2024

Other Information

Notice Type : Tender

TOT Ref.No.: 95492987

Document Ref. No. : GASSLIP/S/013/2021

Financier : African Development Bank (AfDB)

Purchaser Ownership : Public

Tender Value : Refer Document

Purchaser's Detail

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Tender Details

Tenders are invited for Consultancy Services for the Engineering Design and Construction Supervision of Engineered Landfill for Greater Accra Metropolitan and Material Recovery Facility

Specific objectives (Design Phase):
i. To review current literature (sample design, design guidelines, procedures, reports,
etc.) and legal framework, reforms and policy requirements related to waste
processing center and Engineered Landfill designs.
ii. To conduct all required surveys and investigations including, but not limited to,
topographical survey, geo-technical investigation, soil investigation, hydrogeological investigation, meteorological investigation, identification of underground
utilities etc.
iii. To conduct detailed Engineering Surveys and Designs of various processing facilities
like Composting unit with leachate collection system, enclosed inorganic waste
recovery center (with autonomous facilities of feeding conveyor, sorting platform,
sorting conveyor, reversible belt conveyor, automatic press for
compaction/packaging), residue management facilities, access road, internal service
road, storm water diversion drainage and other required infrastructures etc.) Including
civil, mechanical and electrical components of waste processing based on best
international/national practices in identified places within the various spots.
iv. To conduct detailed Engineering Surveys and Designs of leachate treatment plant
facilities for Engineered Landfill for all types of waste for safe disposal.
v. To conduct environmental samplings and studies relevant to the waste management
facilities and designs.
vi. To conduct socio-economic survey relevant to the waste management facilities and
designs.
vii. To develop the most cost-effective design concept to address environmental and
social impact mitigation requirements,
viii. To prepare engineering drawings and cost estimation for Material Recovery Facility
Center and Sanitary/Engineered Landfill.
ix. To prepare technical specifications, operating manuals, health and safety plans.
x. To prepare Environmental and Social Management Plan
2.2. Specific Objectives (Construction Phase)
i. To ensure all construction activities/tasks are carried out timely by all contractors as
stated in their contracts.
ii. To supervise and ensure quality of work, standards and specifications as well as
installation of equipment and supply of materials.
iii. To monitor site layout plan and provide progress report (photos, data, videos, maps,
drawings, etc) on field works and construction activities on sites.
iv. To review the performance of the contractors and make recommendations to the
Client for consideration.
v. To provide prompt solutions to address field/sites challenges/issues and address
related performance of the Contractors, MMDAs, Communities, Concern Groups,
other interested Parties/Stakeholders.
vi. To make a presentation on monthly or quarterly progress of work on construction
activities of the assignment.
2.3. Specific Objectives (Post Construction Phase)
i. To monitor, evaluate and submit full report capturing all post construction phase
activities of the project including resolutions to complains and lessons learnt.
ii. To prompt and ensure that all contractors have completed various tasks/corrections
during the defect liability period including submission of final report (end of project
report) to GASSLIP/MSWR/AfDB for approval.
iii. To prepare Monitoring Plan with Institutional Model for Operation, Maintenance
and Monitoring.

Documents

 Tender Notice