The WMC will witness the calibration of the proportioning material plant and approve it if deemed compliant with Caltrans requirements. Producers must ensure their plants are ready for inspection and will meet all the requirements. A date will be scheduled with a WMC to inspect and potentially certify the material plant.If you need assistance to find assigned WMCs for your district, send an email to WMC will assist with your request (requirements for material plant certification are provided in California MPQP Manual listed in MPQP Resources section.) Contact an appointed Caltrans WMC in the district where the material plant will be located and request for MPQP certification (Project-specific or Pre-qualification).If you are unable to find a WMC in your district, please send an email to Caltrans Headquarters (HQ) MPQP Coordinator at: The general steps to certify material plants are as follows: To connect with a WMC in your district, check the WMC contact list. Requests for MPQP certification should be submitted to district WMC. For such requests, please refer to “MPQP Certification Procedure” below. The objective of this program is to reduce costs and delays for contractors’ future projects with Caltrans that also allows Caltrans to achieve the goal of developing additional project delivery efficiencies as specified in SB 1. The MPQP Pre-qualification Program has been developed to provide contractors the ability to submit their request to certify/recertify their material plants when no active project is defined, or no active project Expense Activity (EA) is available. Priority will go to those proportioning material plants producing materials for a Caltrans project. For a detailed process please see “MPQP Certification Procedure” below. To request for plant MPQP certification when there is an active project with Caltrans, contact the appropriate Caltrans district weights and measures coordinator (WMC) to inquire about approval requirements for your plant and schedule an appointment at least 2 weeks prior to the requested date. Volumetric mixers (such as for polyester concrete, rapid strength concrete, slurry seal)Īll weighing devices (for example, truck scales, weigh bridges, hopper scales) shall be mounted on concrete slabs in accordance with Caltrans specifications.Īll safety guards, rails, fire extinguishers, eye wash stations, and other implements shall be in place and functioning in accordance with Caltrans specifications.The following material plants require approval (but are not limited to): The Material Plant Quality Program (MPQP) provides procedures to approve proportioning material plants that produce materials for Caltrans construction projects according to the MPQP Manual and Caltrans specifications.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |