Back   Storm Sewers List #  4.72.48.16 Maintenance Hole and Catch Basin Adjustment Units Concrete, Below Frame Date:  May 20, 2020 SPECIFICATIONS: OPSS 1351, RMDCS 02631 DRAWINGS: OPSD 704.010 CONTACT :  Tim Murphy - 1-800-372-1102 or 905-668-7711, Ext. 2211 Specific Requirements: 1) Up to a maximum height of 300 mm.   Company Product Description / Model Brooklin Concrete 18599 Yonge St. N. Newmarket ON  L3Y 4V8 Tel: 905-895-2373 Toll Free: 1-888-407-6443 Fax: 905-898-3264 Email: newmarketsales@brooklin.com Web: www.brooklin.com Adjustment Units Multi-Loc Central Precast Inc. 25 Bongard Avenue Nepean ON  K2E 6V2 Canada Tel: 613-225-9510 800-267-3487 Fax: 613-225-5318 Web: www.centralprecast.com Adjustment Units   Forterra Pipe and Precast 2099 Roseville Road, RR # 2 Cambridge ON  N1R 5S3 Tel: 519-622-7574 toll free: 888-888-3222 Fax: 519-621-8233 Web: www.forterrabp.com Adjustment Units for Catchbasins and Maintenance Holes, Precast Concrete Moduloc