Contract
D264134
Improve Drainage on Route 454 in the Town of Islip
Record-plan index
- Award date
- Mar 30, 2020
- PIN
- 0030.14
- County
- Suffolk
- Places
- Smithtown (town), Islip (town)
- NYSDOT region
- 10 Hauppauge
- Sheets indexed
- 485As-built scanned: Yes · As-let: Yes
Source: NYSDOT Highway Record Plans, updated Jun 26, 2026. Our copy checked Oct 31, 2026. Scan flags are index metadata, not a file listing: files can exist when they say no, and the reverse.
Structures named 0 found in the structure layers
No structures.
Source: NYSDOT Bridges; NYSDOT Large Culverts. Our copy checked Oct 31, 2026. From the BINs in the index row and in program titles. Verify which drawings apply to your structure.