18-Design Criteria Package.pdf

EXHIBIT E - DESIGN CRITERIA PACKAGE 1

DESIGN CRITERIA PACKAGE

PROGRESSIVE DESIGN-BUILD

MID-TOWN SEAWALL REPLACEMENT

TOWN OF PALM BEACH

INTENT

The Town of Palm Beach (“Town”) invites qualified Firms to submit statements of qualifications to provide Design-Build (“DB”) services at a Guaranteed Maximum Price (“GMP”) for the Mid- Town Seawall Replacement (“Project”). The selected firm will be responsible for the design and construction of the scope items listed below, as well as any additional work necessary to complete the Project.

The DB Firm must hold a Florida state contractor license and a marine contractor certification and must have continuously demonstrated the ability to successfully perform seawall construction work within the municipal sector. The Contractor shall have relevant experience/working knowledge of performing coastal construction work. The Contractor should have prior experience working in dense urban settings on a barrier island, similar to the Town of Palm Beach.

The DB Firm shall lead the design process, obtain permits, perform construction cost estimating, provide value engineering, review constructability, conduct risk analysis, meet permit requirements, manage the project schedule, and perform construction and restoration services.

The DB Firm must be licensed to practice as general contractors in the State of Florida pursuant to Chapter 489, Florida Statutes, by the submittal date for proposals.

Project Site

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BACKGROUND

The existing Mid-Town Seawall is nearing the end of its useful life. Much of the wall was constructed in the early 1900s and has undergone multiple repairs and reconfigurations. The Town desires to construct a new seawall, east (seaward) of the existing seawall, approximately 2,700 linear feet along South Ocean Blvd, between Gulfstream Rd. and Royal Palm Way. The project site encompasses the Town of Palm Beach right-of-way, Town of Palm Beach-owned property, as well as work seaward of the coastal construction control line. Below are the northern and southern boundary parcels.

Northern property boundary: Parcel No. 50-43-43-23-00-004-0110 Southern property boundary: Parcel No. 50-43-43-26-03-000-0012

The Town and GHD Consulting Services Inc. began preliminary design of the seawall replacement in 2020. A Request for Qualifications (RFQ) and a Request for Proposal (RFP) were advertised in 2023, but ultimately, the project was withdrawn from advertisement at the Town’s discretion. GHD Consulting Services Inc. is not the design criteria professional for this project.

This is a capital project under a progressive DB delivery method to realize synergies between all components, minimize disruptions, and assign a single point of contractual responsibility for the replacement of the Mid-Town Seawall.

Separately, the Town is in the design phase of multiple projects near the Mid-Town Seawall. The design of these projects will likely be complete during the design-build process. The Town intends to design and construct the Seawall project in a manner that will benefit these future projects. Coordination with these projects will be required. Below is a list of these projects.

1. Mid-Town Beach Linear Park & Worth Avenue Clock Tower

2. Mid-Town Beach Bathrooms

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PHASES

The project shall consist of two (2) phases with two (2) separate contracts with the DB Firm.

Phase 1: The Pre-Construction Services Phase will include design, cost estimating, value engineering, constructability review, risk analysis, permitting, and preparation of the GMP.

Phase 2: The Construction Services Phase will commence after execution of the construction services agreement. This phase will include all aspects of construction of the Mid-Town Seawall project as designed and permitted in Phase 1. The GMP must be accepted by Town staff and Town Council before execution of the agreement. In all aspects of the contract, the DB Firm serves as the single point of responsibility for the successful performance of the project’s pre-construction and construction phases.

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SCOPE

Comprehensive Pre-Construction and Construction Service Phases shall include, but not be limited to, the following components:

Seawall Replacement:

1. Design and replace approximately 2,700 linear feet of seawall.

a. The top of seawall elevation shall be within 1 ft of the existing knee wall elevation.

b. The design intent is for the public’s view of the beach to remain unchanged.

2. The wall shall have a minimum design life of 75 years.

3. The method of installing the seawall shall minimize the impact on the surrounding environment. The Town, Owners Rep, and DB Team will make the final determination of the chosen installation method based on the DB Team’s approach.

a. Special consideration will be given to impacts on the adjacent properties.

b. This includes vibrations, noise levels, and the duration of the construction impacts.

4. The seawall shall be installed east (seaward) of the existing wall.

5. The existing seawall does not need to be removed.

6. There are a minimum of nine (9) groins within the approximately 2,700 linear feet of seawall; the DB Team shall include integration of these groins into the design.

Restoration of the groins is not required, but they may impact the design of the seawall.

7. There is a tunnel near the 100 Worth Avenue residence. This tunnel connection shall be incorporated into the design.

Maintenance of Traffic (MOT) & Beach Access:

1. South Ocean Boulevard is a major north-south throughfare for the Town. The MOT plan shall maintain 2-way traffic. The parallel parking on both the east and west sides of the road may be temporarily removed during construction as needed for 2-way traffic.

2. The Contractor is responsible for all MOT and permitting associated with its implementation.

3. The intent is for one (1) public beach access point to remain open throughout construction. This access point can be changed throughout the construction sequence depending upon the Contractor’s phasing.

4. Security and maintenance of safety is the sole responsibility of the Contractor. Multiple work zones are expected with this construction. Each location shall meet the standards of the Town and any permitting agencies while ensuring the safety of the public.

Permits:

1. All permitting is the sole responsibility of the DB Firm.

2. Permit PB-1399 AR from the Florida Department of Environmental Protection (FDEP) details the approved construction activities. This permit is valid through December 13, 2028.

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Utilities:

1. Design and construction for the replacement of existing utilities impacted by construction.

2. Utilities may include, but are not limited to:

a. Stormwater

b. Potable Water

c. Wastewater

d. Irrigation

e. Electrical

Architectural:

1. At the Worth Avenue Clock Tower, the separation between the existing seawall and the new seawall shall be a minimum of 5ft. The design intent is to create a walking path between the Clock Tower and the new wall. The design and construction shall allow for future planned improvements to the Worth Avenue Clock Tower.

2. The pile foundation for the Clock Tower shall not be impacted by the proposed design.

3. The Worth Avenue Clock Tower and its balustrade are a Town landmark that must be protected during construction.

4. The architectural aesthetic of the existing knee wall shall be incorporated into the new design. The scalloped feature and color are key elements to maintain in the design.

5. Architectural Commission (ARCOM) drawing review will be required.

6. The intent is for the public’s view to remain unchanged by the new seawall.

Budget and Guaranteed Maximum Price Development:

1. Develop an overall schedule and GMP that will minimize the impacts to the public.

2. The budget is $20,000,000.00.

Schedule:

1. Develop a schedule for the preparation of the GMP.

2. Develop a project sequence that minimizes the timeframe for the overall shutdown of the public beach, allowing for phased opening of sections such that the Town can obtain beneficial use.

3. Develop a schedule that allows for the incorporation of future planned projects in the area.

4. Construction during Sea Turtle Nesting Season is acceptable. If possible, it is the Town’s desire to construct during only one (1) Sea Turtle Nesting Season (March 1 – October 31).

Special design considerations shall be given to the following:

1. At Royal Palm Way extending east into the ocean, there is an emergency wastewater outfall. The design shall not disrupt this outfall.

2. The beach vehicular gate accesses shall be replaced. One beach vehicular access point shall be accessible to Town Staff throughout construction.

3. The American Disability Act (ADA) pedestrian ramp and upland connection shall be replaced.

4. The pedestrian stairs and access points shall be replaced.

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TASKS

The Scope of Services includes, but is not limited to:

Task 1 - Pre-Construction Services Phase

1. Conceptual/Schematic Design, Cost Model, and Value Engineering:

a. Facilitate, prepare, and maintain a risk register.

b. Provide design for all components identified within the project scope.

c. Provide design for all components consistent with Town, State, and Federal

Standards.

d. Develop and update at every design milestone a cost model to serve as a basis for the GMP.

e. Provide value engineering services.

f. Identify permitting authorities and requirements, including pre-application meetings

i. Permitting shall be included in the project schedule and sequencing plan.

ii. Town Architectural Commission review will be required.

2. Develop a GMP proposal consistent with the terms of the contract.

Task 2 - Construction Services

1. Provide construction management services identified in the contract.

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TOWN OBJECTIVES

The Town’s objectives for delivery of the Project are as follows:

1. Quality:

a. Design and construct system components, structures, and equipment that will be sustainable and consistently meet all Federal, State, and Town regulations. The Town places high priority on selecting equipment and designing facilities that deliver a high level of reliability at the lowest maintenance cost and effort.

b. The Town’s aesthetic is important and shall be maintained.

2. Schedule:

a. Achieving the agreed-upon scheduled completion date and focusing on minimizing negative impacts to the public.

3. Cost Control:

a. Maintain or decrease project capital costs, as well as life-cycle costs, while achieving operations, quality, and schedule objectives.

4. Safety and Security:

a. Implement an effective safety program incorporating best industry standards.

b. Implement a security protocol that will ensure a safe environment and protect the premises, property, systems, and individuals.