In 2012, Addison voters approved $16 Million in General Obligation bonds for the revitalization of Midway Road from Spring Valley Road to Keller Springs Road. In 2018, Council authorized staff to include the newly adopted Master Transportation Plan (includes wider medians and an off-street trail) in the project, and authorized the City Manager to pursue the issuance of $25M in Certificates of Obligation Bonds. In 2019, $15M in Certificate of Obligation Bonds were issued to incorporate new water and sanitary sewer lines, storm sewer upgrades and to implement the Master Transportation Plan elements into the project. On April 28, 2020, Staff presented a Midway Road Revitalization Project update which informed Council on the revised project design, property acquisition, the selection process for a general contractor and amended the project budget and timeline.
On September 30, 2020, the Town advertised a Request for Proposals (RFP) for Competitive Sealed Proposals (CSP) for Construction Services for the Midway Road Revitalization Project through Bidsync, as proposal number 20-186. A mandatory pre-proposal conference was held on October 14, 2020. Five (5) sealed proposals were received and opened by the Town on October 29, 2020. The proposals were evaluated by an Evaluation Committee on cost, previous experience on similar projects, key personnel qualifications, quality and safety programs, plan of implementation, and construction schedule and total time for the project as described in the project specifications and drawings. The evaluation results are shown in the table below:
| Vendor |
Score |
| Tiseo Paving Company |
95.9 |
| Austin Bridge & Road |
80.0 |
| Ed Bell Construction |
79.2 |
| Rebcon |
77.3 |
| SEMA Construction |
73.0 |
The highest-ranked proposal was submitted by Tiseo Paving Company (Tiseo). The Tiseo proposal exhibited strong experience in municipal paving and utility projects on a wide variety of scopes and values. It included a favorable basic construction schedule that followed the recommended phasing and segment guidelines outlined in the contract documents. Tiseo's proposal provided clear Quality and Safety Programs and a fair and reasonable cost proposal. Tiseo has a solid reputation for municipal paving and utility projects in the DFW Metroplex Area.
The CSP selection method allows the Town to review the costs submitted with the highest-ranked responsive proposer to explore savings opportunities based on any ambiguities, risk allocation or quantity discrepancies in the RFP package. This review and discussion resulted in a $106,000 reduction in the base proposal's final amount, making the Contract amount $30,996,834.25.
The base proposal for the Project will construct water, sanitary sewer and storm sewer utility improvements; street, sidewalk and side path trail paving improvements; paver, landscape and irrigation enhancements; and, traffic signal and illumination upgrades.
In addition to the base proposal work on the project, two alternate proposals were included in the solicitation. Alternate A provided for in-place grouting and abandoning of the water and sanitary sewer mains that are to be taken out of service with this project. Alternate B provided for the Contractor to supply the Motorola irrigation controller units instead of the Town. Neither Alternate A or Alternate B are recommended as they increase the project cost. Only the base proposal is recommended for award.
The Midway Road Revitalization Project Budget has $31,478,820 available for construction services.
Three documents related to this project could not be attached within our agenda software due to their large size. These documents are available at the following links:
Request for Proposal 20-186: https://1drv.ms/b/s!Aq86QtZqepdJgbgLEq8fmDrz631ySw?e=y218pc
Tiseo's Proposal Submittal: https://1drv.ms/b/s!Aq86QtZqepdJgbgKBAlZYuNfB11zhg?e=wSyyxB
Contract Agreement and Exhibits: https://1drv.ms/b/s!Aq86QtZqepdJgbgMzp5qF8OOwCPu9g?e=Pg1XRr
These are exceptionally large files, so please allow time for them to download.
These links will expire on March 1, 2021. If you need these documents after this date, please contact the Town at 972.450.7000 for assistance. |