Local Road Management Manual 158 is sufficient to meet the Minimum Test Requirements of DPWH Standard Specifications and Schedule of Minimum Test Requirements (BRS); • Request Contractor to submit Job Mix Formula proposals for Concrete Works; and • Organize with the Contractor the work-request system plus monitoring, testing and reporting procedures. i. Site Records • Supervision Reporting and Documentation: ▫ Correspondence to the Resident Engineer; ▫ Correspondence from the Resident Engineer; ▫ Correspondence with Regional and District Offices, etc.; ▫ Correspondence to the Contractor; ▫ Correspondence from the Contractor; ▫ Site Instruction to the contractor; ▫ Program of works; ▫ Work Request form; ▫ S-Curve reflecting the target and actual accomplishment; ▫ Daily Accomplishment Report; ▫ Monthly Progress Reports; ▫ Minutes of Meetings; ▫ Site Supervision Staff Attendance Record; ▫ Memorandum and Department Orders; ▫ Daily Weather Records or weather chart; ▫ Progress Photographs; ▫ Labor Issues; ▫ Vehicles and Equipment; and ▫ Expenses • Quality Control Testing: ▫ Quality Control Program; ▫ Concrete Design Mix-Trial Mix and Test Results; ▫ Materials Report in support of Contractor’s claim; ▫ Weekly Quality Control Assurance; ▫ Status of Tests; ▫ Summary of Labor Tests;