Title
Scenario 9 Transmission Main Rehabilitation - Construction Manager at Risk Preconstruction Services - WS85507006 (Ordinance S-46205)
Description
Request to authorize the City Manager, or his designee, to enter into an agreement with Kiewit Infrastructure West Co. (Kiewit), to provide Construction Manager at Risk (CMAR) Preconstruction Services for the Scenario 9 Transmission Main Rehabilitation 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 $106,000.
Report
Summary
The purpose of this project is for steel slip-line rehabilitation of approximately 2,700 linear feet of existing, distressed 48-inch diameter Prestressed Concrete Cylinder Pipe along Roeser Road from 4th to 9th streets.
Kiewit will begin in an agency support role for CMAR Preconstruction Services. Kiewit will assume the risk of delivering the project through a Guaranteed Maximum Price (GMP) agreement.
Kiewit’s services include, but are not limited to: detailed cost estimating; project planning and scheduling; providing alternate systems evaluation and constructability studies; advising the City on ways to gain efficiencies in project delivery; providing long-lead procurement studies and initiating procurement of long-lead items; and assisting with permitting process. A Small Business Enterprise goal will be established for this project upon substantial completion of Preconstruction Services and prior to the start of construction.
Procurement Information
The selection was made using a qualifications-based selection process set forth in section 34-603 of the Arizona Revised Statutes (A.R.S.). In accordance with A.R.S. section 34-603(H), the City may not publicly release information on proposals received or the scoring results until an agreement is awarded. Three firms submitted proposals and are listed below:
Selected Firm
Rank 1: Kiewit Infrastructure West Co.
Additional Proposers
Rank 2: Achen-Gardner Construction, LLC
Rank 3: T & T Construction, Inc.
Contract Term
The term of the agreement is 365 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 Kiewit will not exceed $106,000, 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.
Location
Roeser Road from 4th to 9th streets
Council Districts: 7 and 8
Department
Responsible Department
This item is submitted by Deputy City Managers Karen Peters and Mario Paniagua, the Water Services Department, and the City Engineer.