Specifications include, but are not limited to: Services shall include the removal and disposal of obstructions in piping to allow wastewater to flow freely through pipes and fittings to discharge into city sewer mains; repairing or replacing plumbing fixtures including hot water heaters; and, repairing or replacing water and sewer lines. 2) Plumbing work will include all repairing/replacing faucets and related plumbing in bathrooms, kitchens and service porches. 3) The Contractor will repair/replace broken/damaged/deteriorated drain lines, water lines, and sewer lines. 4) Install or repair Wharf Hydrants within facility and/or temporary storage sites. 5) Repair or replace pipe insulation (non-Asbestos Containing Material type only). 6) Install sinks, bathtubs, shower stalls, laundry trays, and related plumbing. 7) Remove and install dishwasher and dishwasher-related repairs. 8) Video inspection of sewer and drain lines, electronic leak detection, and electronic locating of sewer lines, and pipes. 9) Clear blocked drains. 10) Repair or replace new drain clean outs. This includes, but is not limited to, in-ground clean outs and roof-vent clean outs. 11) Repair or replace toilets. Replacement toilet(s) must be approved in advance of purchase or installation by the Caltrans Contract Manager. Toto-type or other highefficiency, water-saver, toilets are preferred. 12) Repair or replace septic systems including seepage pits