Agenda 09/27/2016 Item #16A18 16.A.18
09/27/2016
EXECUTIVE SUMMARY
Recommendation to award Bid #16-6599 to Infinite Construction, LLC for the "East Naples
Sidewalk Improvements" project for construction of sidewalk improvements on the west side of
Lombardy Lane from Thomasson Drive for approximately 700 feet north and the east side of
Orchard Lane from Thomasson Drive to Outer Drive in the amount of$269,817.78,Project 33460.
OBJECTIVE: To provide five foot wide sidewalk improvements in East Naples on the west side of
Lombardy Lane and the east side of Orchard Lane. Also included in the scope of the project is driveway
reconstruction throughout the project in order to provide a sidewalk that will meet the Americans with
Disabilities Act(ADA)requirements.
CONSIDERATION: On April 26, 2016, Item 16A3, the Board of County Commissioners (Board)
approved a Local Agency Program (LAP) Agreement with the Florida Department of Transportation
(FDOT) for the East Naples Sidewalk Improvements project. This Agreement set aside funding to be
reimbursable up to the amount of$261,066 for construction of this project.
On June 30, 2016, the Purchasing Department sent 2,278 notices to vendors for Bid #16-6599 for the
construction of sidewalks in East Naples. Seventy-three packages were downloaded. On August 1, 2016,
six bids were received and opened. The qualified and responsive bid results follow:
Contractor Bid
1 Infinite Construction,LLC $269,817.78
2 V&H Construction $274,644.60
3 Quality Enterprises $341,347.82
4 Tagerelli Construction $362,824.00
5 Haskins $375,580.85
6 Coastal Concrete Products $391,573.50
Staff and the Design Engineer reviewed the unit pricing on the bid tab, and Infinite Construction, LLC,
was the lowest, qualified and responsive bidder with a bid of $269,817.78. The Design Engineer's
opinion of probable cost for the project was $279,873.44. The Infinite Construction, LLC bid is 3.6 %
lower than the Engineer's estimate. The Design Engineer's letter of recommendation of Infinite
Construction, LLC, is attached.
FISCAL IMPACT: Funds in the amount of$260,976.39 are available in Transportation Grant Fund 711,
Project#33460. This project is part of a FDOT LAP Agreement, FM 430879-1-58-01. Funds are made
available to FDOT through the US Department of Transportation Federal Highway Administration. A
budget amendment will be necessary to move additional funds in the amount of$8,841.39 from reserves
in CDES Transportation Capital Fund 310, to Project 33460, LAP 430879 East Naples Sidewalk to fund
the total cost of$269,817.78.
The estimated useful life of sidewalks is 30 years with minimal to no repair cost during that duration of
time.
GROWTH MANAGEMENT IMPACT: This project is consistent with the Transportation Element of
the Growth Management Plan.
LEGAL CONSIDERATIONS: This item is approved as to form and legality and requires majority vote
I Packet Pg. 656 I
16.A.18
09/27/2016
for Board approval. - SRT
RECOMMENDATION: To award Bid #16-6599 to Infinite Construction, LLC, in the amount of
$269,817.78, authorize the Chair to execute the attached contract, approve all budget amendments
necessary to recognize and appropriate funds for construction, and authorize the Chairman to sign the
attached contract after final review by the County Attorney's Office.
Prepared by: Mark McCleary, Principal Project Manager, Transportation Engineering Division, Growth
Management Department.
ATTACHMENT(S)
1. 16-6599 Bid Analysis (PDF)
2. 16-6599 Bid Tabulation(PDF)
3. 16-6599 Engineers Reccomendation (PDF)
4. [Linked} 16-6599 Contract (PDF)
I Packet Pa. 657
16.A.18
09/27/2016
COLLIER COUNTY
Board of County Commissioners
Item Number: 16.A.18
Item Summary: Recommendation to award Bid #16-6599 to Infinite Construction, LLC for the
"East Naples Sidewalk Improvements" project for construction of sidewalk improvements on the west
side of Lombardy Lane from Thomasson Drive for approximately 700 feet north and the east side of
Orchard Lane from Thomasson Drive to Outer Drive in the amount of$269,817.78, Project 33460.
Meeting Date: 09/27/2016
Prepared by:
Title: Project Manager—Growth Management Department
Name: Mark McCleary
08/24/2016 1:16 PM
Submitted by:
Title: Department Head-Growth Management Dept—Growth Management Department
Name: David Wilkison
08/24/2016 1:16 PM
Approved By:
Review:
Procurement Services Lissett DeLaRosa Level 1 Purchasing Gatekeeper Completed 08/24/2016 2:03 PM
Capital Project Planning, Impact Fees,and Program Management Rookmin Nauth Level 1 Add Division ReviewerCompleted
Capital Project Planning,Impact Fees,and Program Management Trinity Scott Level 1 Add Division ReviewerCompleted
Procurement Services Sandra Herrera Level 1 Purchasing Reviewer 1-4 Completed 08/25/2016 2:15 PM
Growth Management Department Gene Shue Level 1 Add Division Reviewer Completed 08/25/2016 4:39 PM
Procurement Services Brenda Brilhart Level 1 Purchasing Reviewer 1-4 Completed 08/25/2016 4:49 PM
Transportation Engineering Jay Ahmad Level 1 Add Division Reviewer Completed 08/26/2016 10:39 AM
Growth Management Department Anthony Khawaja Level 1 Add Division Reviewer Completed 08/30/2016 8:54 AM
Growth Management Department Mark McCleary Level 1 Add Division Reviewer Skipped 08/30/2016 1:49 PM
Procurement Services Mark McCleary Level 1 Purchasing Reviewer 1-4 Skipped 08/30/2016 1:54 PM
Capital Project Planning,Impact Fees,and Program Management Tara Castillo Level 1 Add Division ReviewerCompleted
Growth Management Department Diane Lynch Level 1 Division Reviewer Completed 08/31/2016 1:39 PM
Grants Kimberly Lingar Level 2 Grants Review Completed 08/31/2016 3:47 PM
Growth Management Department Jeanne Marcella Level 2 Division Administrator Completed 09/06/2016 1:32 PM
County Attorney's Office Scott Teach Level 2 Add 2nd Attorney Review Completed 09/06/2016 2:11 PM
County Attorney's Office Jeffrey A.Klatzkow Level 3 County Attorney's Office Review Completed 09/06/2016 4:32 PM
I Packet Pg. 658 I
16.A.18
09/27/2016
Office of Management and Budget Valerie Fleming Level 3 OMB Gatekeeper Review Completed 09/07/2016 4:44 PM
Grants Therese Stanley Level 3 OMB 1st Reviewer 1-4 Completed 09/16/2016 10:34 AM
County Manager's Office Nick Casalanguida Level 4 County Manager Review Completed 09/18/2016 8:42 PM
Board of County Commissioners MaryJo Brock Meeting Pending 09/27/2016 9:00 AM
Packet Pg. 659 I
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Cardno®
Mark McCleary, P.E., P.S.M., Principal Project Manager Shaping the Future
Collier County Growth Management Department
2885 South Horseshoe Drive
Naples, FL 34104 Cardno
380 Park Place Blvd
Suite 300
Re: Bid Analysis Review Clearwater,FL 33759
Contract No. 13-6164; County Wide Engineering Services USA
East Naples Sidewalk Improvements Phone: +1 727531 3505
LAP Project Number 430879-1-58-01 Fax: +1 7275391294
www.cardno.com os
rn
Dear Mr. McCleary:
I have reviewed the contractors bid and analyzed for anomalies in comparison to the engineer's estimate, m
the average of the bid price, and the low bid contractor's unit price. Below are pay items in which the low
bid contractor's price was significantly different than the engineer's estimate:
coPAY UNIT DESCRIPTION OVERALL COMMENT
ITEM COST DIFF
101-1 LS MOBILIZATION $8,419.71 Contractor higher than the Eng. Estimate -Ta
102-1 LS MAINTENANCE OF TRAFFIC (-$5,085.63) Contractor lower than the Eng. Estimate
E
110-1-1 AC CLEARING&GRUBBING (-$4,149.44) Contractor lower than the Eng. Estimate
522-2 SY SIDEWALK CONCRETE, 6"THICK (-$20,596.03) Contractor lower than the Eng. Estimate cu
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The SUPERPAVE unit costs is significantly higher than the engineer's estimate and average unit price
for this pay item. All contractor's bids for this project quoted a unit price in the $400's for superpave ,
asphalt,while the engineers estimate has$101.54.This project has a small quantity of asphalt and maybe
resulted in contractors bid unit price being higher for this pay item. I am bringing this to the County's
attention as this could affect the overall the bid costs on other projects.
334-1-13 SUPERPAVE ASPHALT CONC,TRAFFIC LEVEL C, Unit Costs: $101.54 engineers estimate
ASPHALT WORK CATEGORY 2 Unit Costs: $435.07 low bid contractor
E
Unit prices for engineer's estimate were taken from historical pricing from County projects and FDOT c
Area Averages. All pay items and associated quantities have been reviewed and deemed correct based
on the proposed plans. Two out of six bidders fell within a consistent range of the overall project costs
and the lowest bidder is 3.6% lower than the engineer's estimate. Cardno has verified the plan quantities
for these items and find minimal risk to the County in awarding the bid.
Sincerely,
'/f
Shari K. Barnwell, PE Y,.
Senior Project Manager
Cardno
Direct Line +1 727-431-1604
Email: shari.barnwell@cardno.com
I `Packet Pg. 662