The Chapter 30B Manual
Chapter 30B establishes procedures to follow for most agreements for acquisitions of supplies and services, dispositions of surplus supplies, and real property acquisitions and dispositions by local governmental bodies. Refer to the Chapter 30B Manual when you need information about procurement requirements and recommendations.
Open Data Retirement Policy: No Data Graveyard
As the City of Cambridge's Open Data Portal continues to expand, we are committed to ensuring it remains a vibrant and useful resource. To prevent our portal from turning into a "data graveyard" filled with obsolete data, we're introducing a draft Open Data Retirement Policy—and your feedback is crucial.
Raymond Park Renovation Project
Raymond Park, located at 106 Raymond Street in Neighborhood Nine, is scheduled for renovations beginning in November 2025. Planned improvements include:
Improved circulation and more accessible pathways
New playground equipment
An expanded basketball court
Drainage improvements and rain gardens
Additional seating and gathering areas
New trees and plantings
Learn more about the community and design process here.
Public Construction Procurement
The following documents make up the "front end" (administrative and procedural requirements) of a public works bid document. Other required documents are in the Public Works/Public Construction Shared Documents folder.
Kids' Books for Everyone (O'Neill)
People of all ages who enjoy children's books can read and discuss together. Food will be provided. In March we will read and discuss A Rover's Story by Jasmine Warga. Copies of the book will be available at the O'Neill Branch.
This book group will meet in person at the O'Neill Branch Library. Please register below.
Wellness Art Wednesday: Snowy House Luminaria (Main)
Get in the winter spirit with Pop Up Art School!
Create a cozy winter scene that glows with warmth and creativity! In this mixed-media art lesson you'll craft a charming snowy landscape featuring a glowing paper house nestled among wooly trees. A perfect display during those cold, dark months of winter. All supplies will be provided.