Remedial Action Modesto CA
Awarded contract W9123815D0003DM02 to RORE INC for 258225.63. This is a non-personal services contract to provide continued execution of Modesto Groundwater Superfund Site, Remedial Action Support (RA) located in Modesto, California. The Government shall not exercise any supervision or control over the contract service providers performing the services herein. Such contract service providers shall be accountable solely to the primary contractor who, in turn is responsible to the Government5.2 Task 1- Groundwater Sampling and AnalysisThe contractor shall perform groundwater sampling and analysis at 49 monitoring wells and two (2) extraction wells quarterly. The basic requirement in this PWS is two (2) quarterly events. Additional events may be provided as optional items (Section 5.5). The results of the sampling shall be reported to USACE and EPA in the Quarterly Operation and Monitoring Reports as elaborated below. The distribution and schedule of the reports is specified in Section titled Technical Exhibit 2 below. Sample collection methods and analytical methods shall be in accordance with the project SAP. The Quarterly report shall include at a minimum:a. Introductionb. Site Mapc. Description of groundwater, soil vapor, and indoor air sampling activitiesd. Treatment system data collection activitiese. Sample results in summary data tables and posted on figuresf. Data quality reviewg. Discussion of results and recommendationsh. Compilation of inspection, maintenance, change-outs, and repair activitiesi. System performancej. Modifications to operationk. Data trend chartsl. Copies of inspection logsm. Contaminant plume delineationn. Capture Zone analysiso. Evaluation of monitoring and performance datap. Evaluation of remediation progress These reports will be reviewed by the Government project team, and comments will be provided. The Contractor shall be required to address comments by providing improvements in the next quarterly report, or by providing correction pages and insert pages for the current report. 5.3 Task 2- Interim Soil Remedy System Maintenance and MonitoringThe Contractor shall operate, maintain, and monitor the interim soil remedy in accordance with the procedures specified in the O&M Manual. Weekly site visits to inspect the equipment, log the operating parameters and perform routine maintenance tasks is the on-site requirement for the long-term operation. Costs for this task shall be invoiced monthly. Activities included in operation and maintenance shall include, but not be limited to: Task 2a: Operation and Maintenance- This sub-task includes six (6) months (January tough June 2017) of the routine field work and management activities associated with operating and maintaining the SVES in accordance with the O&M Manual. All costs for utilities (including sub-slab depressurization power), repairs, parts and supplies shall be included in this item as long as the cost is below $1,000. Repair actions over $1,000 shall require the Contracting Officers approval in the form of a contract modification. Task 2b: Vapor Sampling and Analysis- The Contractor shall perform vapor sampling & analyses at nine vapor monitoring wells and tee extraction wells in two quarterly events in January tough June 2016. The results of the sampling shall be reported to USACE and EPA in the Quarterly Operation and Monitoring Reports. In addition to the vapor monitoring wells, treatment system sampling requirements included under this task include monthly samples of the system influent and effluent. Sample collection methods and analytical methods shall be in accordance with the project SAP. Concurrent with the sample collection effort, vacuum readings shall be collected at all sampling locations, and flow measurements shall be collected at all active SVE wells and the treatment system. 5.4 Optional Tasks:The following optional tasks provide for additional quantities of tasks that are currently scoped under this task order. The optional quantities will extend contract performance tough the second SATOC contract year (02 July, 2017). In addition, an option to provide one SVE system carbon change-out is provided. This option was also provided under task order 001. These optional items will be awarded tough a modification of this task order initiated by the contracting officer prior to expiration of the basic tasks. 5.4.1 Option 1- Additional Groundwater Sampling and AnalysisThis option provides for two (2) additional quarterly events of groundwater monitoring as specified in Task 1. 5.4.2 Option 2- Interim Soil Remedy System Operation and MaintenanceThis option provides for six (6) additional months of soil vapor extraction as specified in Task 2a. 5.4.3 Option 3- Interim Soil Remedy System, Vapor Sampling and AnalysisThis option provides for two (2) additional quarterly events of groundwater monitoring as specified in Task 2b. 5.4.4 Option 4- SVE System Carbon Change-OutThe Contractor shall perform one change-out of spent vapor phase carbon in the SVE system. The costs shall be priced assuming disposal costs at the lowest hazard level. For carbon change-outs, the low hazard level is non RCRA hazardous and insignificant radiation to require special disposal. The work included in the subtask includes materials, delivery, change-out, waste profiling, disposal, and all management activities associated with the sub-task. Invoices from media vendors, haulers, and disposal facilities shall be attached as appropriate to the monthly invoice to document completion of the change-out and receive payment. W91238-15-D-0003DM02 Department of the Army Corps of Engineers Engineering District Albuquerque
7/12/16, 3:53 PM