Procurement
Invitation for Bids - none at this time
Request for Proposals
RFP #2023-02 - On-Call A&E Consultant Services
On-Call A&E Consultant Services Request for Proposal
Eastern Contra Costa Transit Authority (ECCTA), a Joint Powers Agency (JPA) located in eastern Contra Costa County, California, is accepting proposals for on-call multi-discipline engineering, design, architectural and construction consulting services for various projects. This project shall include the furnishing of all labor, equipment, materials, testing, tools, training, and other services as required by the Scope of Work section and other contract documents. ECCTA intends to award a contract to one firm, but reserves the right to award to multiple firms. There is no guarantee of work through this solicitation.
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View Addendum 1
View Addendum 2
RFP #2023-03 - Website Design, Development and Maintenance
Website Design, Development and Maintenance Request for Proposal
Eastern Contra Costa Transit Authority (ECCTA), a Joint Powers Agency (JPA) located in eastern Contra Costa County, California, is accepting proposals from a qualified firm for a three-year contract with, at ECCTA’s sole discretion, three one-year extensions for the development, design, implementation and maintenance of ECCTA’s website(s). This project shall include the furnishing of all labor, equipment, materials, testing, tools, training, and other services as required by the Scope of Work section and other contract documents. ECCTA was formed in 1976 as a JPA consisting of the cities of Antioch, Brentwood, Pittsburg and the county of Contra Costa. Oakley incorporated as a city and joined the JPA in 1999. ECCTA provides over 2,000,000 trips each year to a population of nearly 315,000 residents in the 225 square miles of eastern Contra Costa County.
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View Addendum 1
How to submit a bid/proposal
Each formal solicitation package includes the due date, time, and any additional information for your submittal, including the date and time bids will be publicly opened, if applicable. Formal bids are generally opened publicly at Tri Delta Transit’s administrative office, 801 Wilbur Avenue, Antioch, CA 94509. Staff announces the names of firms and the submitted bids.
- Be timely. Submit your bid/proposal by the date and time specified. Late bids/proposals will not be accepted.
- Read the bid/proposal general provisions and special provisions. Each bid/proposal may contain a number of conditions/provisions.
- Adhere to bid/proposal conditions.
- Complete and submit all bid/proposal forms. Failure to complete and submit the forms by the due date will result in rejection of the bid/proposal.
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