602.01 Description ................................ ................................ ................................ ................................ ................... 285
602.02 Materials ................................ ................................ ................................ ................................ ....................... 286
602.02.01 Materials ................................ ................................ ................................ ................................ ..... 286
602.02.02 Equipment ................................ ................................ ................................ ................................ ... 286
602.03 Construction ................................ ................................ ................................ ................................ ................. 286
602.03.01 Culvert and Headwall ................................ ................................ ................................ ................. 286
602.03.02 Inlet and Manhole ................................ ................................ ................................ ....................... 286
602.03.03 Set Casting, Rese t Casting, and Reconstructed Inlet and Manhole ................................ ............ 287
602.03.04 Inlet Converted to Manhole ................................ ................................ ................................ ........ 287
602.03.05 Extension Frame and Extension Ring ................................ ................................ ......................... 287
602.03.06 Manhole Cover and Bicycle Safe Grate ................................ ................................ ...................... 287
602.03.07 Curb Piece ................................ ................................ ................................ ................................ ... 288
602.03.08 Cleaning Drainage Structure ................................ ...........
Source: New Jersey Standard Specifications for Road and Bridge Construction, 2019 Edition. Pages 0–0 of 649.