Item 13 - SR-55/Ritchey Street Water Improvements

Home Browse Search

2. The City will require a Critical Path Method (CPM) submittal for said construction schedule as specified within Technical Special Provisions Section 01310 (Construction Schedule). The CPM construction schedule shall be submitted to and approved by the City before any work commences. The Contractor shall schedule their work in order to be as least disruptive as possible to adjacent businesses, residents and the surrounding community. D. Sequence of Construction General: The work shall be carried on in such order of precedence as maybe found necessary by the City to expedite completion of the work. When work is begun on any portion or designated part of the project, it shall be carried forward to the final completion as rapidly as practical. As noted in the above Subsection B, work within new City of Santa Ana property and temporary construction easement from Western Exterminator Company will not be able to be started until OCTA has obtained the property/easement and for bidding purposes should be assumed to be in July 2022. As noted in the above Subsection B, work within new easements from Ricoh Company will not be able to be started until OCTA has obtained the easements and for bidding purposes should be assumed to be in July 2022. The following is a tentative work schedule of sequencing the proposed improvements. The actual work will be determined in the field between the City and the Contractor. Items not listed but shown on the plans will be installed at the Contractor's discretion. 1. The construction of the bore and j ack crossing of the SR 55 Freeway shall be completed prior to being able to begin the construction of the relocated SA-7 facility. To coordinate with the Route 55 widening project, it has been assumed that the bore and jack operation within the Ricoh Company property will start in July 2022 and will be completed in four months. In November 2022, SCE will begin the relocation of the power poles within their easement within the vicinity of the bore and jack operation. 2. The tentative sequence of construction for the proposed water main construction within Ritchey Street, including the connection of the piping from the relocated SA-7 PRS facility has been summarized on the construction plans. 3. The tentative sequence of construction for the proposed water mains on the east side of the freeway has been summarized on the construction plans. 4. The existing fire services and new fire hydrants within Ritchey Street shall not be connected to the new 16-inch water main within Ritchey Street (except for the fire service at Station 57+16) until the 16-inch lateral from the new 24- inch line from the relocated SA-7 facility is completed and connected to the existing 24-inch water main. City of Santa Ana RFP 21-066 Page Al-7