Title
Small Diameter Sanitary Sewer Rehabilitation Fiscal Year 2017-18 - Design-Bid-Build - WS90500118 (Ordinance S-44509)
Description
Request to authorize the City Manager, or his designee, to accept Insituform Technologies, LLC as the lowest-priced, responsive and responsible bidder and to enter into an agreement with Insituform Technologies, LLC for construction services. Further request authorization for the City Controller to disburse all funds related to this item. The fee for services will not exceed $3,176,966.50.
Report
Summary
Insituform Technologies, LLC will provide construction services in support of the Small Diameter Sanitary Sewer Rehabilitation Fiscal Year 2017-18 project. This work includes, but is not limited to: rehabilitation of approximately 100,025 linear feet of 8-inch to 15-inch diameter, primarily Vitrified Clay Pipe (VCP) and other sanitary sewer pipe, within the City of Phoenix wastewater collection system. The rehabilitation process will include: installing cured-in-place-pipe (CIPP) lining; performing cleanout removal/replacement, manhole repairs, lateral reinstatement, odor control and public notifications; and other work as it relates to rehabilitation of the sanitary sewer system. A Small Business Enterprise (SBE) goal has not been established for this project due to lack of availability of SBE contractors for this type of work.
Procurement Information
Insituform Technologies, LLC, was selected for this project using an Invitation for Bids (IFB) procurement process in accordance with section 34-201 of the Arizona Revised Statutes (A.R.S.). Two bids were received by the Street Transportation Department on Feb. 27, 2018. The bids ranged from a low of $3,176,966.50 to a high of $3,594,115.50. The Engineer's estimate and the two lowest responsive, responsible bidders are listed below:
Engineer's Estimate: $2,965,568.00
Insituform Technologies, LLC: $3,176,966.50
SAK Construction, LLC: $3,594,115.50
Contract Term
The term of the contract is expected to be completed within 270 calendar days from the date of issuance of the Notice to Proceed. The contract work scope identified and incorporated into the contract prior to the end of the contract may be agreed to by the parties, and work may extend past the termination of the contract for work in progress. No additional contract work scope changes may be executed after the end of the contract term.
Financial Impact
Insituform Technologies, LLC's fee for construction services will not exceed $3,176,966.50, including all subcontractors and reimbursable costs. Funding is available in the Water Services Department's Capital Improvement Program budget. Contract payments may be made up to the contract limits for all rendered contract services, which may extend past the contract termination.
Concurrence/Previous Council Action
The City Council approved the Construction Administration and Inspection Services Contract 147034 (Ordinance S-44298) on March 7, 2018.
Location
Various locations, in Attachment A.
Council Districts: 4, 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.