Title
Water Main Replacement - Area Bounded by Harrison Street to Van Buren Street and 27th Avenue to 23rd Avenue - Construction Manager at Risk Construction Services - WS85509032 (Ordinance S-45653)
Description
Request to authorize the City Manager, or his designee, to enter into an agreement with Haydon Building Corp. (Haydon) to provide Construction Manager at Risk (CMAR) Construction Services for the Water Main Replacement Area Bounded By: Harrison Street to Van Buren Street and 23rd Avenue to 27th Avenue project. Further request to authorize execution of amendments to the agreement as necessary within the Council-approved expenditure authority as provided below, and for the City Controller to disburse all funds related to this item. The fee for services will not exceed $5,010,000.
Report
Summary
The purpose of the project is to evaluate and replace aging water mains within the City of Phoenix. The current primary focus of the program is on water mains in alleys and easements, which historically have had high breakage rates and are difficult to repair. Work for these projects typically includes: replacing 6-inch, 8-inch and 12-inch water mains; plugging abandoned mains; and installing or relocating fire hydrants.
Haydon's initial services will include preparation of a Guaranteed Maximum Price (GMP) proposal for the Construction Services provided under the agreement and participating with the City in a process to establish a Small Business Enterprise (SBE) goal for the project. Haydon will be responsible for construction means and methods related to the project and fulfilling the SBE program requirements. Haydon will be required to solicit bids from prequalified subcontractors and to perform the work using the City’s subcontractor selection process. Haydon may also compete to self-perform limited amounts of work.
Haydon's services include, but are not limited to: abandonment of existing water mains including associated equipment such as valves and fire hydrants; replacing 22,000 linear feet of water mains, 28 fire hydrants and 363 services connections; providing traffic control and roadway restorations; scheduling and managing site operations; addressing all federal, state and local permitting requirements; arranging for procurement of materials and equipment; and maintaining a safe work site for all project participants.
Procurement Information
The selection was made using a qualifications-based selection process set forth in section 34-603 of the Arizona Revised Statutes. Scoring and selection were made in conjunction with the CMAR Preconstruction Services selection process.
Contract Term
The term of the agreement is 455 calendar days from issuance of the Notice to Proceed. Work scope identified and incorporated into the agreement prior to the end of the term may be agreed to by the parties, and work may extend past the termination of the agreement. No additional changes may be executed after the end of the term.
Financial Impact
The agreement value for Haydon will not exceed $5,010,000, including all subcontractor and reimbursable costs.
Funding is available in the Water Services Department's Capital Improvement Program budget. The Budget and Research Department will separately review and approve funding availability prior to execution of any amendments. Payments may be made up to agreement limits for all rendered agreement services, which may extend past the agreement termination.
Concurrence/Previous Council Action
The City Council approved:
- CMAR Preconstruction Services Agreement 147303 (Ordinance S-44460) on April 18, 2018.
Location
The project is located in an area bounded by: Harrison Street to Van Buren Street and 27th Avenue to 23rd Avenue
Council District: 7
Department
Responsible Department
This item is submitted by Deputy City Managers Karen Peters and Mario Paniagua, the Water Services Department, and the City Engineer.