2018-282 - Laserfiche WebLink

Home Browse Search

Exhibit 1 (Scope of Work) WORK ORDER NO.3 Project Description The project includes preparation of a report determining the feasibility to provide irrigation quality re-claimed water (Re -Use Water) for the North Indian River County barrier island vicinity, including the feasibility to run new re -use water mains south on SR A -1-A, from CR 510 to Old Winter Beach Road, and the report will provide preliminary recommendations on the size and location of the re -use water transmission main and distribution mains in SR A -1-A, and size of storage tanks and pumping station(s) to be located in Sea Oaks WWTP site. Scope of Services The subject Re -Use system infrastructure is generally located within approximately 2.4 miles (12,720 If) of A -1-A, from Cr510 to Old Winter Beach Road. The system is more particularly described as follows: A new utility connection for a new re -use water transmission main will be made to an existing 16" PVC Re -Use transmission main at the intersection of CR510 and SR A- 1 -A. This existingl6" re -use transmission main comes from the mainland, crosses the Indian River Lagoon, along the north side of CR510 to SR A -1-A. This main transmits re -use water from the Central and West Regional WWTP to several communities south of CR510, via an existing 8" re -use transmission main. This 8" main extends south on A -1-A from and is fed by the existing 16" main. This main provides limited volumes of re-claimed water to several communities between CR510 and Sea Oaks WWTP. A new larger diameter re -use transmission main will replace the existing 8" transmission main along A -1-A. It will connect to the existing 16" transmission main at Cr510 and SR A -1-A, and will run south 4415 if from CR510 to the inactive North County (Sea Oaks) WWTP located within the Sea Oaks community. The size, location and type of material and installation methods of this transmission main will be considered, determined and recommended as part of this study. - Storage Tanks and a pump station are proposed to be sited at the Sea Oaks WWTP, to store re -use water that is delivered from the new larger diameter re -use transmission main. The pump station will pump from the storage tanks into a new re -use main distribution network which will distribute re -use water to the north and south of Sea Oaks WWTP. The distribution network will consist of: 1. Running north: the existing 8" re -use transmission main that was re -placed will be converted to a distribution main. This main is approximately 4415 if along SR A- I -A, from Sea Oaks to Cr510. 2. Running south: a new re -use distribution main will be installed from Sea Oaks and will run south along SR A -1-A, approximately 8305 If to Old Winter Beach Road. The size and general location of the storage tanks and pumps; and the size, location and type of material and installation methods for the new distribution main will be considered, determined and recommended as part of this study.