City of New York DOT Systems Engineering SPECIFICATIONS for Furnishing All Labor and Material Necessary and Required for Removal, Installation, Relocation and Maintenance of Traffic Signals and Intelligent Transportation Systems June 2018 January 2017 NYCDOT Specifications for Traffic Signals & ITS Systems NOTICE TO CONTRACTORS ........................................................................................................................................................... 15 DEFINITIONS OF WORDS AND PHRASES ..................................................................................................................................... 17 ABBREVIATIONS .............................................................................................................................................................................. 19 GS.1. NYCDOT GENERAL SPECIFICATIONS ................................................................................................................................. 23 GS.1.1. SCOPE OF PROJECT............................................................................................................................................................ 23 GS.1.2. WORK INCLUDED ................................................................................................................................................................ 23 GS.1.3. TIME .................................................................................................................................................................................. 23 GS.1.4. DRAWINGS ......................................................................................................................................................................... 23 GS.1.5. INTERPRETATION OF APPARENT OMISSIONS ......................................................................................................................... 23 GS.1.6. CONFLICT ........................................................................................................................................................................... 23 GS.1.7. OMISSION OF DETAILS......................................................................................................................................................... 23 GS.1.8. CONTRACTOR TO VERIFY DIMENSIONS ................................................................................................................................. 24 GS.1.9. SUPPLEMENTARY DRAWINGS............................................................................................................................................... 24 GS.1.10. RECORD OF WORK DONE .................................................................................................................................................. 24 GS.1.11. CHANGED CONDITIONS ..................................................................................................................................................... 24 GS.1.12. NOTICE REQUIRED FOR INSPECTION .................................................................................................................................. 24 GS.1.13. PERMITS .......................................................................................................................................................................... 25 GS.1.14. STRUCTURES AND PROPORTION ........................................................................................................................................ 25 GS.1.15. CITY MONUMENTS AND MARKS .......................................................................................................................................... 25 GS.1.16. COOPERATION AMONG CONTRACTORS .............................................................................................................................. 25 GS.1.17. WORKMEN’S COMPENSATION INSURANCE .......................................................................................................................... 25 GS.1.18. PUBLIC LIABILITY AND PROPERTY DAMAGE ......................................................................................................................... 25 GS.1.19. OWNERS PROTECTIVE LIABILITY AND PROPERTY DAMAGE .................................................................................................. 26 GS.1.20. EXCISE AND TRANSPORTATION TAXES ............................................................................................................................... 26 GS.1.21. ENGINEERS’ POWERS ....................................................................................................................................................... 26 GS.1.22. TIME FOR EXECUTION OF ORDERS ..................................................................................................................................... 27 GS.1.23. PAYMENTS ....................................................................................................................................................................... 27 GS.1.24. PRECAUTIONARY MEASURES ............................................................................................................................................. 27 GS.1.25. MAINTENANCE OF TRAFFIC ................................................................................................................................................ 28 GS.1.26. EQUAL QUALITY OF MATERIAL ........................................................................................................................................... 29 GS.1.27. MATERIAL STORAGE ......................................................................................................................................................... 29 GS.1.28. OBSOLETE EQUIPMENT ..................................................................................................................................................... 29 GS.1.29. EXCAVATIONS ................................................................................................................................................................... 30 GS.1.30. RESTORATION OF PAVEMENT ............................................................................................................................................ 30 GS.1.31. CLEANING UP ................................................................................................................................................................... 31 GS.1.32. TESTING OF MATERIALS AND EQUIPMENT ........................................................................................................................... 31 GS.1.33. MATERIAL REQUIREMENTS ................................................................................................................................................ 31 GS.1.34. SPECIAL REPORTS ............................................................................................................................................................ 32 C.1. NYCDOT DETAIL SPECIFICATIONS FOR FOUNDATIONS .................................................................................................... 35 C.1.1. SCOPE OF WORK .................................................................................................................................................................. 35 C.1.2. CONCRETE............................................................................................................................................................................ 35 C.1.3. SIDEWALK RESTORATION ....................................................................................................................................................... 36 C.1.4. DETAIL SPECIFICATIONS BY ITEMS .......................................................................................................................................... 37 C.2. NYCDOT DETAIL SPECIFICATIONS FOR POLE ERECTIONS ............................................................................................... 45 C.2.1. SCOPE OF WORK .................................................................................................................................................................. 45 C.2.2. WIRING OF POLES ................................................................................................................................................................. 45 C.2.3. COMBINATION POLES ............................................................................................................................................................ 46 C.2.4. DETAIL SPECIFICATION BY ITEMS ............................................................................................................................................ 47 C.3. NYCDOT DETAIL SPECIFICATIONS FOR TRAFFIC SIGNALS AND OTHER ILLUMINATED DEVICES.............................. 53 Page 1 NYCDOT Specifications for Traffic Signals & ITS Systems June 2017 C.3.1. SCOPE OF WORK .................................................................................................................................................................. 53 C.3.2. SIGNALS REMOVED ............................................................................................................................................................... 54 C.3.3. DETAIL SPECIFICATIONS BY ITEMS .........................................................................................................................................