RFP/PSA number: 25232016 RFP Holders Status: NEGOTIATING WITH: HDL Engineering Consultants, Inc. Project: AMATS: Academy Vanguard Improvements & 88th Ave: Abbott to Lake Otis PP - PLUS Description: The Contractor shall provide professional services to support the two (2) separate projects named above. Activities will include: Civil Engineering; Environmental Activities; Surveying and Right of Way (ROW) Mapping; Hydrologic and Hydraulic Design; Traffic and Safety Engineering; Public Involvement; Design Study Report; Erosion and Sediment Control Plan; Plans, Specifications and Engineer's Estimate; Assistance with Bidding; Assistance with Design Close-out; and Assistance with Construction. IRIS No. CFHWY00783 & CFHWY00752 Estimated range (US$): 1,000,000 or greater AKSAS number: Plans room: Central Response due: 10/06/2022 @ 4:00 PM Last addendum number: 1 Date/time last addendum posted: 09/22/2022 @ 9:43 AM Date/Time Advertised: 09/15/2022 @ 02:29 PM Download project: 25232016_Addendum 1.pdf (384 KB) RFP_25232016.pdf (2 MB) 25232916_Supplemental Information.zip (63