Rodarte Construction Inc 2/14/2018

2. Overflow float shall be set above the high level alarm float and shall send an overflow alarm via the autodialer. 3. Coordinate primary level control and alarm float elevations with the ENGINEER. 2.2 TEMPORARY PIPING I A. Provide temporary piping, valves, and fittings for temporary pumping equipment, using sizes and types shown in the Drawings. B. Provide pipe and couplings rated for a minimum pressure of 50 psi above the highest pressure output of the pump system. 2.3 DIESEL EQUIPMENT SPILL CONTAINMENT A. Secondary spill containment berms shall be provided for all diesel fueled equipment. Spill containment berm shall be made of 40 mil Linear Low Density Polyethylene material with minimum 12"tall aluminum L-Bracket wall supports. PART 3 EXECUTION 3.1 OPERATION I A. Contractor shall be responsible for all costs associated with temporary pumping, including temporary electric service, temporary standby power, all electricity usage and fuel to operate the temporary pumps and controls. B. Respond to and resolve all alarms from temporary pumping operations. Have personnel available to respond to an alarm within 30 minutes. C. Ensure temporary bypass pumps are maintained and remain operational 24 hours per day, 7 days per week for the duration of any planned bypass. D: Notify Owner immediately in the event of a high level or overflow alarm. Owner will provide names and telephone numbers of personnel to be contacted in the case of an alarm or other emergency. 3.2 STAFFING ' A. Provide a minimum of one operator for temporary pumping at all times that the pumps are in operation,unless pumps are automatically controlled in accordance with this Section. 1 3.3 TEMPORARY PIPING A. Route temporary piping to avoid blocking construction and maintenance equipment access. ' B. Provide protection for piping and couplings where crossing access points in unavoidable. Legion Golf Course Stormwater Detention Project Temporary Sewage Control&Bypass Pumping WO#UP3620 01 57 19.11 -4