Lining new steel pipes available by clicking above. Lining new steel pipes related phrases on Hahnandco.com include replacing mains water valve, mapping sewer lines with gps, caravan water damage, railroad water stand pipes, and first sewer system in the world. References include Washington Suburban Sanitary Commission, Coastal Water Authority, Houston, TX.. Contract document preparation – specifications, plans Evaluation of bids Contract administration, inspection. References include Metropolitan Water District of Southern California. Contact me for information. I provide Contract Management Contract Trouble Shooting internationally. Contact for information. Service to Contractors include Design of pumps, mixers, and lining machines. EXPERIENCE includes Eighteen years experience in water mains rehab. Projects include ... Service to Contractors include Design of trowels, hose reels, and winches. Service to Contractors include Design of cement mortar lining equipment. I have worked for Lviv Water and Sewer, Ukraine with CH2MHill, Riverside Badlands Tunnel – Shank/Balfour Beatty. Distribution system analysis, identification of mains needing upgrading – either by replacement or by rehabilitation. I have workd for City of Etobicoke, City of Kingston, City of Toronto. I have workd for City of Louisville, KY., Los Angeles Department of Water and Power. Identification of rehab method – cement mortar, epoxy, CIPP, bursting, sliplining.