Twin 72" Interceptor Replacement and Rehabilitation, Upper West Neuse Interceptor Replacement and Crabtree Interceptor Phase III Improvements Prequalification (...

Municipal Building | 222 West Hargett Street | Raleigh, North Carolina 27601 One Exchange Plaza | 1 Exchange Plaza | Raleigh, North Carolina 27601 Mailing address: City of Raleigh | Post Office Box 590 | Raleigh, North Carolina 27602-0590 Projects: Twin 72” Interceptor Replacement and Rehabilitation Upper West Neuse Interceptor Replacement and Crabtree Interceptor Phase III Improvements Department/Division: Raleigh Water Project Manager: Dennis H. Lassiter, P.E. RFQ #: 274-WS-2015-11 Date Issued: September 20, 2021 SOLICITATION Sealed Applications for Prequalification of Bidders will be received by the mayor and City Council of the City of Raleigh, North Carolina at the Raleigh Water office, One Exchange Plaza, Suite 620, Raleigh, North Carolina 27601, until 2:00 p.m. local prevailing time on November 4, 2021. Applications for Prequalification of Bidders may be obtained in electronic format only, through the following contact information: Twin 72” Interceptor Replacement and

Rehabilitation Michael Pollard, P.E. Project Manager CDM Smith (919) 325-3594 pollardma@cdmsmith.com Upper West Neuse Interceptor Replacement Patrick Stout, P.E. Project Manager Black & Veatch (919) 462-7504 StoutP@bv.com Crabtree Interceptor Phase III Improvements Nisha Thuruthy Project Manager McKim & Creed (919) 233-8091 nthuruthy@mckimcreed.com Because documents will only be transmitted in electronic format, there is no fee to obtain the prequalification package. Municipal Building | 222 West Hargett Street | Raleigh, North Carolina 27601 One Exchange Plaza | 1 Exchange Plaza | Raleigh, North Carolina 27601 Mailing address: City of Raleigh | Post Office Box 590 | Raleigh, North Carolina 27602-0590 Page 2 In an effort ensure the quality of its infrastructure, the City of Raleigh – Raleigh Water wishes to engage in a simultaneous prequalification process for two large diameter sanitary sewer pipeline construction projects, which are described below. Only prequalified contractors will be allowed to bid on these projects. Twin 72” Interceptor Replacement and Rehabilitation This project involves the removal of approximately 17,900 LF of 72-inch sanitary sewer pipe and replacement with 72” and 78” sanitary sewer pipe via open cut methods and approximately 1,500’ of 72” CIPP between Walnut Creek Pump Station and Neuse River Resource Recovery Facility (NRRRF) along the Neuse River in Wake County, North Carolina. The project also requires the removal, bypassing, inspection, and reinstallation of portions of the existing 24” and 16” reclaimed water pipeline, sewage bypassing, manhole rehabilitation, manhole replacements, “In-situ” point repairs, forcemain abandonment, installation of a sewer plug valve vault, replacement of 3 CMP arch culverts with RCP box culverts, construction in easements and residential areas, construction near an active greenway and golf course, and grading and drainage improvements. The total estimated cost of construction is $52.5 million. This project is expected to advertise for construction in the Fall of 2021 and the construction contract period is expected to be 540 days. Upper West Neuse Interceptor Replacement This project involves the construction of approximately 12,000 LF of 60-inch sanitary sewer pipe along the Neuse River in Wake County, with the downstream end of the project located near the confluence of Beaverdam Creek and the Neuse River. The project requires one open cut crossing of the Neuse River, two trenchless crossings beneath NCDOT roadways, construction in residential areas, construction along an active greenway, and construction in floodplain areas. The total estimated cost of construction is $15 million. This project is expected to advertise for construction in the Summer of 2022 and the construction contract period is expected to be 360 days. Crabtree Interceptor Phase 3 Improvements This project involves the installation of approximately 18,000 LF of 54-, 48-, 42-, 36-, 24-,12-, 8- and 4- inch gravity sewer, ranging up to 38 feet in depth. Installation methods include open cut, bore and jack, and dual pass micro-tunneling. This project also includes incidental replacement of approximately 250 LF of 12-inch water line and appurtenances and 1,400 LF of 8- to 30-inch storm sewer pipeline, inlets, and other storm water devices. The project will involve sewage bypassing; sewer pipeline and manhole abandonment; aerial sewer abandonment; incidental utility relocation for telecom, electric, and other buried utilities lines; stream crossing restoration; road replacement; handling of contaminated materials and groundwater; traffic control; construction in easements, commercial areas, and residential areas; vibration monitoring; temporary fencing; erosion & sediment control measures; and other incidental items to make a complete project. The total estimated cost of construction is $44.2 million. This project is expected to advertise for construction in the Summer of 2022 and the construction contract period is expected to be 730 days. Prequalification evaluation criteria are included in the prequalification application. At the time, date and place above, Qualifications will be opened. The opening will not be public. CITY OF RALEIGH – RALEIGH WATER RALEIGH, NORTH CAROLINA ROBERT MASSENGILL, P.E. DIRECTOR, RALEIGH WATER