2023 Standard Specifications

2023 Standard Specifications

Effective on all construction projects with bid opening on or after October 1, 2022.

All downloads in PDF format 

Summary of Changes
Download Complete2023 Lincoln Standard Specifications


See also: 2021 Supplemental Specifications & LSPs (PDF, 2MB)
2020 Standard Specifications
2017 Standard Specifications
2011 Standard Specifications


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Expand General Conditions and Requirements Table of Contents General Conditions and Requirements (982 K)

Expand Chapter 1 Table of Contents Chapter 1 – General Miscellaneous Items (778 K)

Expand Chapter 4 Table of Contents Chapter 4 – Portland Cement Concrete (PCC) Pavement (938 K)

Expand Chapter 6 Table of Contents Chapter 6 – Asphaltic Concrete Construction (924 K)

Expand Chapter 21 Table of Contents Chapter 21 – Storm Drainage Systems (970 K)

Expand Chapter 22 Table of Contents Chapter 22 – Sanitary Sewers (854 K)

Expand Chapter 23 Table of Contents Chapter 23 – Water Mains (5.11 M)

Expand Chapter 24 Table of Contents Chapter 24 – Traffic Signals, ITS and Lighting (992 K)

Expand Chapter 32 Table of Contents Chapter 32 – Erosion and Sediment Control (942 K)

Expand Chapter 33 Table of Contents Chapter 33 – Irrigation Work (786 K)

The City of Lincoln Standard Specifications for Municipal Construction and the City of Lincoln Standard Plans which are electronically reproduced at this Website represent only copies of the official documents which are on file with the City Engineer's Office and which bear the Registered Professional Engineer's Seal in accordance with Neb. Rev. Stat. § 81-847 (Reissue 1996). Any use of or deviation from the electronically reproduced documents shall be solely at the risk of the individual reproducing said documents.

The City of Lincoln disclaims any responsibility or liability relating to the reproduction or use of these documents on file with the City. The City of Lincoln makes no warranty, either express or implied, that the documents are accurate, complete, or suitable for any particular purpose.