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CITY OF SANTA ANA RB'P NO.: 21-050 WATER WELL, PUMP AND MOTOR REHABILITATION AND REPAIR SERVICES CONTRACTOR RESPOSIBILITIES The Contractor's services shall include, but are not necessarily limited to, the following: 1. PUMP AND MOTOR REMOVAL SERVICE The Contractor shall be qualified to perform water well pump and booster pump removals. At the initial setup for pulling a pump, the Contractor shall perform lockout/tagout of the electrical and hydraulic systems and shall disconnect all electrical wiring and appurtenance necessary for the pulling of a deep well pump or a booster pump. The motor, discharge head, submersible cables, column, bowl assembly, strainer, and airline shall be removed by the Contractor. All parts and components shall be inspected closely for excessive cracks, corrosion, holes, wear, or any type of damage which would necessitate repairs or replacement parts. Bore holes shall not be left unattended. The Contractor shall provide equipment necessary (with a lockable design) for closing off any bore holes left unattended. 2. PUMP AND MOTOR REINSTALLATION SERVICE The Contractor shall be qualified to perform pump and motor installation services including all electrical re - Installations, The Contractor shall adequately chlorinate the pump assembly prior to installation. After the completion of any rehabilitation work and or repairs, the Contractor shall install the bowl assembly, column, shaft, submersible cable or oil tubing, discharge head, motor and all electrical components associated with and not limited to leads, torqueing to specifications, etc. Witness test shall be performed by City staff. All incidental materials shall be furnished by the Contractor. 3. WELL VIDEO SURVEY SERVICE The Contractor shall be qualified to perform water well video inspections using color video equipment with side scan and down -hole survey views. Videos shall be provided to the City in a universal serial bus (USB) format and recorded in high definition resolution. Ability to perform these surveys at high resolutions will be given higher consideration. The Contractor shall allow water to flow into the well for a 24 to 4a hour time period in advance of the video survey to produce clear viewing conditions. The video survey unit shall simultaneously transpose the City's name, well name, footage and the date of inspection on the monitor screen and the video record. A footage counter/recorder shall read in feet and be accurate within two (2) percent of the actual footage. The video survey camera shall be capable of right angle or normal downhole viewing with a change in camera lens or mechanical movement of the camera. At the direction of the City, the Contractor must be able to provide right angle viewing to view any casing section in a direct elevation view. The video camera shall be capable of providing both vertical and horizontal (side) viewing of the entire casing as it descends into the well. The Contractor shall also submit a written report to accompany the video survey log, documenting the survey date, static water level, perforation depth intervals and conditions, and total well depth along with photos. The Contractor shall provide information in the report regarding any type of damage to the well casing or issues encountered during the well video survey, 4. WELL TREATMENT SERVICE The Contractor shall be qualified to provide well treatment services. To perform these tasks, the Contractor shall have the capability to perform mineral analysis, chemical treatment, water quality testing, zone