Pier Partial GMP Proposal for Marine Structural June 1, 2017

New St. Petersburg Pier Partial GMP Amendment for Marine Structural City Council Action – June 1, 2017 Approve a Partial Guaranteed Maximum Price (GMP) proposal for the Marine Structural work in the amount of $17,579,847 Authorize execution of Second Amendment to CMAR Agreement to incorporate the Partial GMP proposal for Marine Work to Skanska Contract Add insurance requirements and other provisions to Contract Approve a supplemental appropriation of $700,000 for construction of the seawall associated with the Pier project Future City Council Action Accept a Final GMP proposal which combines the partial GMP for the Marine Structural ($17,579,847) with the Partial GMP for the balance of the work (estimated at $17,253,993) for a Final estimated GMP of $34,833,840

New St. Petersburg Pier Partial GMP Amendment for Marine Structural July 9, 2015 City Council approved a CMAR Agreement with Skanska for preconstruction and construction services for the new Pier Pre-construction phase fee: $490,000 Based on approval of GMP Amendment, Skanska would construct new Pier Pier Construction Cost Budget was established at $33,660,000 March 2, 2017 City Council approved First Amendment to the CMAR Agreement for additional Preconstruction services in the amount of $381,200 Authorized fabrication of 20 test piles and 2 floating pile templates, in order to avoid a potential 60 day delay in construction Requires approval of Partial GMP Amendment for delivery and installation of test piles Increased total preconstruction phase services to $871,200 All work is included within the cost of the construction budget.

New St. Petersburg Pier Partial GMP Amendment for Marine Structural Received Partial GMP Proposal for Marine Structural work on May 17, 2017 in the amount of $17,579,847. Includes the following work: Survey and layout of all piles, deck podium, seawalls including a 3D sonar of bay bottom Pile driving analysis, pile monitoring, site engineering and concrete testing Site mobilization, fencing, security Site demolition, dewatering, import and placement of fill Delivery and installation of 20 test piles, Fabrication, delivery and installation of 409 production piles Forming and pouring 15” cast-in-place concrete deck, beams and walls over water Installing sheet pile seawall, tie-backs and structural bracing Forming and pouring retaining wall and foundations for east side of Tilted Lawn Sleeves and raceways for fire protection piping, plumbing, HVAC and electrical utilities

Marine Structural Work Survey and Layout Pile Driving Cast in place Concrete deck Utility Sleeves

Construction Fencing & Gates - Phase 1A

Construction Fencing & Gates - Phase 1B

Concrete Piles & Decking

Construction Sequence and Flow

Construction Sequence and Flow

Construction Sequence and Flow

Partial GMP Proposal Marine Structural Partial GMP Proposal Breakdown Direct Subcontractor Cost $ 13,900,877 Survey/Layout $ 52,000 Pile driving analysis, testing $ 124,950 Mobilization, fencing, security $ 97,464 Tilted Lawn retaining wall and foundations $ 99,755 Marine construction (piles, deck, seawall) $ 13,045,900 Plumbing, HVAC & Electric raceways $ 308,872 Sitework, demolition $ 171,936 Construction Contingency $ 500,000 Bonds and Insurance $ 880,163 General Conditions $ 1,470,743 Construction Manager Fees $ 578,064 Subtotal Partial GMP Proposal $ 17,329,847 Owner’s Contingency for Unforeseen Conditions $ 250,000 Total Partial GMP Proposal $ 17,579,847

Pier Project Budget Cost/Encumbrances to Date $ 13,553,430 Pre-Development Cost 2008-2013 $ 4,000,000 Project Cost 2014 – 2017 $ 811,230 Demolition Costs $ 3,310,000 ASD A/E Design Fees $ 4,486,000 Skanska Pre-Construction Service $ 871,200 Basic Pre-Construction Services $ 490,000 Test Piles and Floating Template $ 381,200 Janet Echelman Feasibility Study $ 75,000 Project Administration /Other $ 1,700,000 City PM/Inspection $ 550,000 Building Fit-Out $ 1,000,000 Other Project Consulting $ 150,000 Construction of New Pier $ 35,144,340 Construction Cost Budget $ 34,833,840 Total Partial GMP Proposal for Marine Structural $ 17,579,847 Subtotal Partial GMP Proposal $ 17,329,847 Owner’s Contingency $ 250,000 Estimated Final GMP Proposal for balance of work $ 17,253,993 Art Contribution (Less $37,500 contribution to JE feasibility) $ 310,500 Project Contingency $ 339,730 Project Total $ 50,737,500 * * Includes $37,500 transferred from Public Art Commission funds and $700,000 recommended to be transferred for construction of adjoining seawalls.

New St. Petersburg Pier Partial GMP Amendment for Marine Structural Permits and Plan Approvals Obtained U. S. Army Corps of Engineers Department of the Army permit SAJ-2013-00697(SP-LDD) issued on 5/31/17 Pinellas County Water Navigation Division Permit No. cc46436-16 issued on 4/25/17 Southwest Florida Water Management District Notice of Agency ERP Individual Construction Major Modification permit No. 740053/43041030.003 issued on 4/07/17 Federal Aviation Authority Determination of No Hazard to Aviation issued on 4/19/17 U. S. Coast Guard Provided concurrence with plans 3/20/17 – no permit required City of St. Petersburg Site Underground Utility Permit Plans approved on 5/24/17 – Permit to be pulled by Skanska

New St. Petersburg Pier Partial GMP Amendment for Marine Structural Schedule Notice To Proceed June 15, 2017 Mobilization and Secure Site June 20, 2017 Commence early site work, locate utilities June 27, 2017 Delivery of Test Piles June 27, 2017 Commence Installation of Test Piles June 28, 2017 Commence Production Piles September 6, 2017 Commence Pier Deck October 24, 2017 Complete Pile Operations January 8, 2018 Complete Pier Deck Operations End of March 2018

New St. Petersburg Pier Partial GMP Amendment for Marine Structural Work Remaining Completion of Construction Documents for balance of project Pier Head Building Education Building Lawn Bowl Tilted Lawn Coastal Thicket Pier Plaza Spa Beach Obtain City Building Permits for balance of Pier project Receive Partial GMP Proposal for balance of project (estimated at $17,253,993) Approval of Final GMP Amendment for complete Pier project Notice To Proceed for Final GMP for Pier – September 2017 Complete design and permitting on Pier Approach and commence construction on Pier Approach project (target January 2018)