This is a service / maintenance or supply contract in Adelanto, California. Contact the soliciting agency for additional information.

PURPOSE The City of Adelanto (City) is seeking qualified professional firms (Consultants) to submit a proposal to provide professional as needed On-Call Geotechnical Investigation and construction and construction material testing services for various Citywide. Proposals shall conform to the provisions set forth herein. The objective is to enter an initial one (1)- year Contract which may be extended annually by the City at its discretion. Conversely, the City shall retain the right to terminate the Contract without cause during a budgetary Fiscal Year (July 1 - June 30). The work performed by the selected consultant will be provided on a task order basis. Each task order will be pre-authorized by the City's representative on an as-needed basis with a detailed task order scope and a specific task order budget and schedule for completion. The City contact (Contact) for this Request for Proposal (RFP) is the sole point of contact for this procurement. All communication shall be in writing and submitted to the Contact as designated below. Consultants are not permitted to communicate with other City staff or officials about this RFP, except during pre-proposal meetings and/or interviews, unless otherwise directed by the Contact. Direct written questions and/or correspondence related to this RFP to: Saba Engineer, City Engineer E-mail: sengineer@adelantoca.gov Consultants interested in participating in this RFP should immediately provide the Contact with a telephone number, fax number, and an e-mail address for dissemination of addenda and/or supplemental information, as applicable. Failure to provide said contact information may result in late notifications and/or incomplete proposals. Deadline for Submitting Questions ....................................January 31, 2023 The following are typical services and/or items that the successful consultant will be required to provide the City if it is awarded the contract and should be addressed in each proposal. The work performed by the selected consultant will be provided on a task order basis. Each task order will be pre-authorized by the City's representative on an as-needed basis with a detailed task order scope and a specific task order budget and schedule for completion. Scope of Service: The City of Adelanto (CITY) intends to secure an agreement with a Geotechnical consultant to provide On-Call Geotechnical Investigation and Construction Material Testing Services to the City. These services will consist but not limited to the City. These services will consists of but not limited to: 1. Taking preliminary soil samples and analyzing them to determine the properties of the material in order to determine the soil characteristics 2. Performing grading observations when requested. 3. Taking soil compaction tests to determine if the compaction efforts are reaching the specified level, collecting concrete cylinders from concrete placements and performing testing on same to determine compressive strength. 4. Collection of asphalt concrete pavement samples and routine testing for compliance with specifications. 5. Performing soil borings to 15 feet as requested with appropriate logs for inclusion in bid documents for underground types of work. 6. Providing a geological engineer as required to consult with the City and evaluate site conditions and related work as required. 7. The majority of the work will be confined to routine soil compaction and concrete / asphalt testing. These services are required by the City to ensure contractor's compliance with the specifications and insure techniques used by the contractor are achieving specified results. 8. The intent to have a soils firm perform testing as required on on-call basis. The unit price proposed shall include all travel time, test methods and procedures, equipment, written reports, copies, clerical support, all staff time and shall be fixed price, complete and delivered for all test procedures. While the intent to provide adequate testing, there may be no qualification of the proposal that sets limits on the number of tests per call out or number of sites visited. It shall also be a requirement that the selected firm will be able to respond in 30 minutes or less from the designated offices. All stated prices shall include all travel time and no additional compensation shall be made for milage. Standby time will only be allowed when City requested services in advance and no services are required at the time specified. These services can be cancelled upto an hour before the specified time. Such standby time will be limited to not more then 30 minutes for each instance. Estimated cost submitted will be considered during negotiations of final contracts with the selected firm and are submitted as estimated costs only. 9. The selected Consultant shall identify the professional technical and support staff and their availability, that will be performing the work with the proposed scope of services. Resumes should be included. 10.Proof of certification through Caltrans to perform soils, concrete and asphalt testing should be provided. 11.Properly licensed Project Manger and an Assistant Project Manager with resumes should be provided. 12.Staff persons specifically assigned with the certificates required and / or available to provide requested services. 13.Staff persons who possess Caltrans certifications for the performance of soils, concrete and asphalt concrete testing, and copies of such certification documents should be provided. 14.Sub-consultants or outside labs to be used for specific aspects of the project including a summary of previous working arrangements on similar types of projects will be requested by the City before assigning the work. 15.A fixed price for each of the tasks identified in the "Schedule of Prices" attached hereto. 16.The Selected Consultant shall include a summary of previous working arrangements on similar types of work that the consultant has completed.