PM Drainage Clean/Repair/Replace

This project proposes improvements to the drainage systems at various locations to maintain their reliability and integrity and help assure the continued safety of the traveling public. 1. Clean 50 stormwater quality units in various towns in Nassau & Suffolk County. 2. NY878 (Nassau Expressway) from NY878/Rockaway Turnpike to Bay Boulevard, Town of Hempstead, Nassau. Parking Lot floods near intersection. Redirect surface flow to nearby leaching basins 3. Meadowbrook Parkway from East Meadow Brook to creek north of Babylon Turnpike, Town of Hempstead, Nassau. Clean culverts. 4. Wantagh State Parkway at the Pedestrian Bridge near Beltagh Avenue, Town of Hempstead, Nassau. Clean drainage structures, pipes & install additional drainage structures. 5. Southern Pkwy from Queens/Nassau line to Nassau/Suffolk line, Towns of Hempstead & Oyster Bay, Nassau. Clean, repair or replace drainage structures, pipes & culverts. 6. NY101 (Port Washington Boulevard) from NY25A (Northern Boulevard) to Park Avenue, Town of North Hempstead, Nassau. Install drainage structures with curb boxes at low point. 7. Southern Parkway from the Nassau/Suffolk line to Robert Moses Causeway, Towns of Babylon & Islip, Suffolk. Clean, repair or replace drainage structures, clean culverts. 8. NY454 (Veterans Memorial Highway) at the following locations, Towns of Smithtown & Islip, Suffolk. a. Eastbound from Smithtown Avenue to Artic Avenue. Repair drainage structures. b. Suffolk Avenue/Old Nichols Rd to Connetquot Avenue. Clean, repair as needed all basins & connection pipes. c. Sycamore Avenue to Blydenburgh Road. Clean all basins & connection pipes. d. NY25 (Jericho Turnpike) to NY111 (Wheeler Rd). Clean, repair, replace drainage structures & remove roadside build-up.

Project Status

• The project has been Under Construction.
• The Bid Opening was on 11/09/2023

Project Schedule

**Schedule Variance Key:
● Red - Current Schedule Variance is > 10% of Original Completion
● Yellow - Current Schedule Variance is > 5% and <=10% of Original Completion
● Green - Current Schedule Variance is within 5% of Original Completion

Construction Costs

**Cost Variance Key:
● Red - Current Construction Costs are > 10% of Contract Award Cost
● Yellow - Current Construction Costs > 5% and <=10% of Contract Award Cost
● Green - Current Construction Costs are within 5% of Contract Award Cost

This project receives funding from the following sources:

Federal: Yes

State: Yes

Local: No

*Project Schedule Definitions:
Original Contract Completion Date - This is a contractual date,at the time the Contractor is Awarded the contract, representing when the Contractor is obligated to complete all of the work required in the contract and will no longer have a presence within the highway Right-of-Way.

Estimated Substantial Completion Date - This is the day the public (including vehicles and pedestrians) has full and unrestricted use and benefit of the facilities both from the operational and safety standpoint.