The City of Glendale is seeking a qualified Consulting Firm or team to provide design and construction administration services for sewer line improvements in various locations. The project will include verifying the existing condition of the sewer pipe and the location of existing utilities, developing the design documents, providing an engineer’s cost opinion, and providing construction administration services. The City intends to use the services of a Construction Manager at Risk (CMAR) for some areas of the project and possibly Job Order Contracting (JOC) for others. The work includes installing cured-in-place-pipe (CIPP) liner in existing sewer pipe, the replacement of deteriorated sewer pipe, connecting all associated lateral and service connections, and the repair and coating of existing manholes. Some sewer line sections will require the replacement of moderately short sections of deteriorated sewer pipe prior to the installation of the CIPP liner. Where the length of the deteriorated sewer pipe is more extensive, the deteriorated pipe will need to be removed, and new pipe installed in the same alignment. Anticipated project locations include, but may not be limited to, the following: 1. Area 1 - Ocotillo Road from 54th Avenue to NW Grand Avenue. Rehabilitation of 938 L.F. of 8-inch CIPP segments. Rehabilitation of 1131 L.F. of 10-inch CIPP segments. Replace all defective pipe prior to installation of new CIPP liner. Repair and apply approved coating of 8 manholes. Replace 1 cleanout with new coated manhole. 2. Area 2 - 57th Avenue Alley from W. Lamar Road to W. Ocotillo Road. Rehabilitation of 641 L.F. of 8-inch CIPP segments. Replace all defective pipe prior to installation of new CIPP liner. Repair and apply approved coating of 1 manhole. Replace 1 cleanout with new coated manhole. 3. Area 3 - N. 72nd Avenue from Orangewood Avenue to W. Nicolet Avenue. Rehabilitation of 1,332 L.F. of existing 8-inch DIP sewer pipeline. 4. Area 4 - 5410 W. Saguaro Drive. Point repair to 8-inch VCP section of broken sewer mainline near SSMH 7243. 5. Area 5 - 17226 N. 56th Avenue. Repair broken 8-inch VCP pipe to drop connection at SSMH1436 6. Area 6 – 71st Avenue and Orangewood Avenue. Point repair to 8-inch broken and severe sagging pipe over existing 42-inch storm drain. 7. Area 7 – Evergreen Road and 59th Avenue. Large communication duct bank in conflict. The existing 8-inch sewer pipe was rehabilitated but the final connection could not be completed because of the large communication duct bank. Conflict needs to be resolved. 8. Area 9 – N. 73rd Avenue and W. Missouri Avenue. Need to repair 3 L.F. of broken 8-inch VCP segment outside of existing manhole SSMH 12152. Remove sag section of 8-inch pipe 90-ft east of manhole SSMH 12152.
