20-024 Installation of Sewer Diesel Driven Bypass Pumps - ITB
Bid/RFP Status:
Awarded
Bid/RFP Due Date:
Friday, July 31, 2020 - 2:00pm
Bid Awarded To:
Douglas N. Higgins, Inc.
Bid/RFP Reference Number:
20-024 Installation of Sewer Diesel Driven Bypass Pumps - ITB
Designer/Engineer:
Johnson Engineering
Estimated Budget/Cost Estimate:
$991,340.00
Engineer's Estimate:
$878,000.00
Introduction
The following Invitation to Bid (ITB) has been developed to solicit costs from firms proven to be qualified and experienced to complete sanitary sewer lift stations improvement in a timely and proficient manner, for the subject project. The Florida Division of Emergency Management under their Hazard Mitigation Grant Program (HMGP) program has allocated funding to the City of Naples. This funding supports several improvements to several City sanitary sewer lift stations. NOTE: This project is funded through grant funds from the Federal government, and all aspect of the project must conform to all applicable federal and state laws and regulations, to include 2 C.F.R §§200.318 through 200.326 as well as Appendix II to 2 C.F.R. Part 200 (entitled "Contract Provisions for Non-Federal Entity Contracts Under Federal Awards") and 41 C.F.R. Part 60-1.4(d) attached Exhibit A.
A site visit to the seven (7) sanitary sewer lift stations will take place directly after the Non-Mandatory Pre-Bid at 380 Riverside Circle.
Project Description
As a grant recipient of the Hazard Mitigation Grant Program, the City of Naples will purchase emergency bypass pumps to be installed at seven (7) sanitary sewer lift stations. The permanent emergency bypass pumps will prevent sewer lift stations from overflowing and backing up the wastewater collections system during power outages.
In addition to providing backup power at these sanitary sewer lift stations, these stations are in need of upgrades and improvements. Upgrades include modifying the piping from ductile iron to HDPE, replace pump base elbows, reline wet well to prevent infiltration and intrusion of ground water, replace standpipes, float racks with stainless steel for longevity, remove valves from underground valve vaults to above-ground which will alleviate confined space operations during adverse weather conditions, and constructing raised reinforced concrete pads for the bypass pumps to meet the requirements of the 500-year flood plain elevations. Upgrades to the sanitary sewer lift stations will provide a much safer environment to the public health and safety of employees when performing maintenance on the pumps as well the lift stations.
The Contractor awarded the work shall self-perform at least 50% of the work not including the purchase of materials.
The locations of proposed locations are as follows: LS 18 28th Ave. N. & 12th St. N, LS 16 US 41 & Mooring Line DR., LS 27 Crayton & Wedge (NE corner) (2500 Crayton Rd.), LS 32 1109 Crayton Rd., LS 82 177 E. Forest Lake Blvd., LS 86 Bobolink & Club Dr., LS 106 Davis Blvd. & US 41.
