TABLE OF CONTENTS

DIVISION 1 – SUMMARY ................................................................................................ 01 11 00-1 01 11 00 SUMMARY OF WORK .......................................................................................... 01 11 00-1 01 12 90 SLIDE GATES ..................................................................................................... 01 12 90-1 01 20 01 MEASUREMENT AND PAYMENT_PACKAGE (002) .................................................. 01 20 01-1 01 31 19 PROJECT MEETINGS .......................................................................................... 01 31 19-1 01 32 16 CONSTRUCTION PROGRESS SCHEDULE .............................................................. 01 32 16-1 01 33 16 CONTRACTOR SUBMITTALS ................................................................................ 01 33 16-1 01 33 50 SITE CONDITIONS SURVEYS AND CONSTRUCTION PROGRESS DOCUMENTATION ... 01 33 50-1 01 33 51 PROJECT RECORD DOCUMENTS ......................................................................... 01 33 51-1 01 35 29 HEALTH AND SAFETY ......................................................................................... 01 35 29-1 01 35 53 SITE SECURITY .................................................................................................. 01 35 53-1 01 41 26 PERMITS AND AGREEMENTS ............................................................................... 01 41 26-1 01 50 10 PROTECTION OF EXISTING FACILITIES ................................................................. 01 50 10-1 01 55 00 SITE ACCESS AND STORAGE .............................................................................. 01 55 00-1 01 55 26 TRAFFIC CONTROL ............................................................................................. 01 55 26-1 01 77 00 PROJECT CLOSEOUT ......................................................................................... 01 77 00-1

DIVISION 2 – EXISTING CONDITIONS ............................................................................. 02 05 00 02 05 00 PUBLIC SUPPLY WELL ........................................................................................ 02 05 00-1 02 41 00 DEMOLITION ...................................................................................................... 02 41 00-1 02 91 00 WETLAND_PLANTING ......................................................................................... 02 91 00-1

DIVISION 3 - CONCRETE ............................................................................................... 03 00 05-1 03 00 05 CONCRETE ........................................................................................................ 03 00 05-1 03 20 00 CONCRETE REINFORCING .................................................................................. 03 20 00-1 03 30 00 CAST-IN-PLACE CONCRETE ............................................................................... 03 30 00-1

DIVISION 16 - ELECTRICAL ........................................................................................... 16 05 00-1 16 05 00 BASIC ELECTRICAL ............................................................................................ 16 05 00-1 16 05 20 ELECTRICAL TESTING ......................................................................................... 16 05 20-1 16 06 00 GROUNDING AND BONDING ................................................................................ 16 06 00-1 16 11 00 RACEWAYS, FITTINGS, AND SUPPORTS ............................................................... 16 11 00-1 16 12 00 LOW VOLTAGE WIRE AND CABLE ........................................................................ 16 12 00-1 16 13 00 BOXES .............................................................................................................. 16 13 00-1 16 14 00 WIRING DEVICES ............................................................................................... 16 14 00-1 16 15 00 ELECTRICAL CONTROLS AND RELAYS ................................................................. 16 15 00-1 16 19 50 IDENTIFICATION FOR ELECTRICAL SYSTEMS ........................................................ 16 19 50-1 16 28 90 TRANSIENT VOLTAGE SUPPRESSION ................................................................... 16 28 90-1 16 37 50 UNDERGROUND DUCTS AND RACEWAYS FOR ELECTRICAL SYSTEMS .................... 16 37 50-1 16 44 00 DISCONNECT SWITCHES..................................................................................... 16 44 00-1 16 44 20 PANELBOARDS ................................................................................................... 16 44 20-1 16 46 10 LOW VOLTAGE TRANSFORMERS ......................................................................... 16 46 10-1 16 67 00 LIGHTNING PROTECTION SYSTEMS ..................................................................... 16 67 00-1

DIVISION 17 - PI&C SYSTEMS ....................................................................................... 09 91 00-1 17 00 00 GENERAL REQUIREMENTS FOR PI&C SYSTEMS ................................................... 17 00 00-1 17 03 00 TESTING ............................................................................................................ 17 03 00-1 17 09 10 SOLAR VOLTAIC SYSTEM EQUIPMENT ................................................................. 17 09 10-1 17 11 00 PLC PANEL ....................................................................................................... 17 11 00-1

17 19 00 CONTROL PANELS ............................................................................................. 17 19 00-1 17 20 00 INSTRUMENTATION ............................................................................................. 17 20 00-1 17 21 10 PROCESS TAPS AND PRIMARY ELEMENTS ........................................................... 17 21 10-1 17 65 00 FUNCTIONAL CONTROLS DESCRIPTION 12 .......................................................... 17 65 00-1

DIVISION 31 - EARTHWORK .......................................................................................... 31 11 00-1 31 11 00 CLEARING AND GRUBBING .................................................................................. 31 11 00-1 31 20 00 EARTH MOVING ................................................................................................. 31 20 00-1 31 23 19 DEWATERING & DRAINAGE ................................................................................. 31 23 19-1 31 24 00 EMBANKMENTS .................................................................................................. 31 24 00-1 31 25 00 EROSION AND SEDIMENTATION CONTROLS ......................................................... 31 25 00-1

DIVISION 32 – EXTERIOR IMPROVEMENTS ................................................................ 32 01 91-1 32 01 91 TREE PROTECTION AND TRIMMING ..................................................................... 32 01 91-1 32 92 19 SEEDING AND MULCHING ................................................................................... 32 92 19-1 32 92 23 SODDING ........................................................................................................... 32 92 23-1

DIVISION 33 – UTILITIES ................................................................................................ 33 05 05-1 33 05 05 BURIED PIPING INSTALLATION ............................................................................. 33 05 05-1 33 05 07 TRENCHLESS INSTALLATION OF UTILITY PIPE ...................................................... 33 05 07-1 33 05 13 MANHOLES AND STRUCTURES ............................................................................ 33 05 13-1 33 05 19 DUCTILE IRON PIPE AND FITTINGS ...................................................................... 33 05 19-1

MAY 2025

SUMMARY OF WORK MCINTOSH PARK– CONSTRUCTION PACKAGE

01 11 00 - 1

SECTION 01 11 00 - SUMMARY OF WORK

PART 1 - GENERAL

CONSTRUCTION INCLUDING EARTHWORK SHALL BE IN ACCORDANCE WITH

FLORIDA DEPARTMENT OF TRANSPORTATION (FDOT) DESIGN STANDARDS

FOR ROADWAY AND TRAFFIC AND ALL SUPPLEMENTS, LATEST EDITION AND

STANDARD SPECIFICATIONS FOR ROAD AND BRIDGE CONSTRUCTION AND

ALL SUPPLEMENTS, LATEST EDITION UNLESS OTHERWISE STATED IN THE

PLANS, SUPPLEMENTARY CONDITIONS, AND THE FOLLOWING

SUPPLEMENTAL TECHNICAL SPECIFICATIONS. THE FOLLOWING

SPECIFICATIONS ARE PROVIDED TO SUPPLEMENT THE FDOT SPECIFICATIONS

AND ANY ITEM NOT DETAILED IN THESE SPECIFICATIONS IS TO FOLLOW FDOT

SPECIFICATIONS.

1.1 WORK COVERED BY CONTRACT DOCUMENTS

Location and Description of Work:

1. The McIntosh Park Integrated Water Management and McIntosh Park Elements project in the City of Plant City (CITY) is a 365-acre natural habitat area proposed to be converted to a series of enhanced wetland cells, some of which will be augmented with reclaimed water and four percolation cells. Additionally, the excess excavated fill will be placed in a central mound to a height of 55 feet that will serve as a recreational area.

The work includes, but is not limited to, excavation of multiple wetland cells enclosed within compacted maintenance berms with associated control structures and spillways, reclaimed water line extended from the CITY’s existing reclaimed water line on Alexander Street to four internal discharge points, SCADA control of discharge valves to each of the four discharge points dependent on water elevation at percolation cells, the construction of a compacted fill mound with access ramp to the top, unpaved parking lot and paved handicap parking lot, pre-fabricated restroom and pavilion, boardwalk, septic system and well.

Connecting the existing reclaimed water line along SR 39 to the project includes a jack and bore under the CSX Transportation (CSX) right of way between SR 39 and the CITY property. CITY has obtained the required permit from CSX for this activity.

That permit includes specific requirements for Contractor to submit materials to CSX and to provide continuous coordination with CSX throughout the duration of any work within the CSX right of way. Contractor is solely responsible for meeting these requirements.

2. The work is located in eastern Hillsborough County in the City of Plant City. Work to be performed will be in accordance with CITY, County, State, Water Management District, and Federal standards, and Contract Documents prepared by Dewberry Engineers, Inc and Wetland Solutions, Inc. The project is located at McIntosh Preserve at 775 East Knights Griffin Road, Plant City, FL 33565.

3. The summary of work described in this Section is an overall summary of the responsibilities of the Contractor and their relation to the CITY.

4. Key objectives of the project include:

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Construction of a series of treatment wetland cells augmented with highly treated reclaimed water that will beneficially reuse advanced treated water and support wildlife habitat, improve and expand an existing created wetland area on the east side of the site that will provide flood relief in the surrounding area during flood events and provide improved flow in the north part of the site to reduce offsite flooding.

The various improvements included under the Park Elements portion of the project are to be considered as bid alternates and bid separately.

Construction activities must be complementary to existing natural habitats and other local natural features.

Beneficially use all excavated material on site. There is no proposed hauling of excess material offsite.

Care will be taken to minimize, and, where practicable, avoid disturbances to existing areas of wetland and upland habitats adjacent to construction work areas. The Contractor shall be responsible for maintenance of State and Federal Water Quality Standards by implementing erosion control management practices to eliminate sediment transport downstream from project work areas. Erosion control devices may include floating turbidity barriers, staked silt fence, staked synthetic hay bales, temporary sediment sumps as well as other Best Management Practices (BMP's) as necessary and practicable. The Contractor shall prepare and submit an erosion and turbidity control plan, a dewatering plan, and a stormwater pollution prevention plan accompanying Notice of Intent (NOI) to the Engineer of Record (ENGINEER) for review and approval prior to commencement of work. The plans include proposed BMPs, but the Contractor is responsible for maintaining the project area during construction and ensuring no adverse impacts on the surrounding properties. Special care is required in the area of the East Canal to ensure turbidity restrictions are met.

The Contractor shall be expected to accommodate minor field adjustments during project construction to minimize impacts to existing trees greater than eight (8) inches in diameter at breast height.

Construction site access will be via a gated entrance off of Alexander Street (S.R. 39). Park visitor entrance is on E. Knights Griffin Rd. Typical open hours for the park are between approximately 7:30 AM and 4:00 PM. The gate must be locked at the end of every workday. The Contractor shall also be responsible for the installation of a temporary gate, lock, and construction fencing to exclude park visitors from the construction area. Contractor is responsible for adhering to CSX Transportation requirements as it pertains to crossing their tracks along S.R. 39 and coordinating directly with them as required.

1.2 SCOPE OF WORK

A. Description:

1. The work to be completed includes the furnishing of all labor, materials, and equipment required for the performance of all Work included in this Contract.

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B. Work Included:

The Contractor shall furnish all labor, superintendence, materials, plant, power, light, heat, fuel, water, tools, appliances, equipment, supplies and any other means of construction necessary or proper for performing and completing the Work.

Contractor shall perform and complete the Work in the manner best calculated to promote rapid construction consistent with safety of life and property and to the satisfaction of the CITY, and in strict accordance with the Contract Documents. The Contractor shall clean up the Work and maintain it during and after construction, until accepted, and shall do all work and pay all costs incidental thereto. Contractor shall repair or restore all structures and property that may be damaged or disturbed during performance of the Work.

The cost of incidental work described in these General Requirements, for which there are no specific Contract Pay Items, shall be considered as part of the general cost of doing the work and shall be included in the prices for the various Contract Pay Items. No additional payment shall be made therefore.

The Contractor shall provide and maintain such modern plant, tools, and equipment as may be necessary to perform in a satisfactory and acceptable manner all the work required by this Contract. Only equipment of established reputation and proven efficiency shall be used. The Contractor shall be solely responsible for the adequacy of workmanship, materials, and equipment, prior approval of the CITY notwithstanding.

C. Public Utility Installation and Structures:

1. Public utility installations and structures shall be understood to include all poles, tracks, pipes, wires, conduits, house service connections, vaults, manholes and all other appurtenances and facilities pertaining thereto whether owned or controlled by the CITY, other governmental bodies or privately owned by individuals, firms or corporations, used to serve the public with transportation, traffic control, gas, electricity, telephone, sewerage, drainage, water or other public or private property which may be affected by the work shall be deemed included hereunder.

2. The Contractor shall protect all public utility installations and structures from damage during the work. Access across any buried public utility installation, or structure, shall be made only in such locations and by means approved by the CITY or utility. The Contractor shall so arrange operations as to avoid any damage to these facilities. All required protective devices and construction shall be provided by the Contractor at their expense. All existing public utilities damaged by the Contractor, which are shown on the Plans or have been located in the field by the utility, shall be repaired by the Contractor, at their expense. No separate payment shall be made for such protection or repairs to public utility installations or structures.

3. Public utility installations or structures owned or controlled by the CITY or other governmental body, which are shown on the Plans to be removed, relocated, replaced or rebuilt by the Contractor shall be considered as a part of the general cost of doing the Work and shall be included in the prices bid for the various Contract Pay Items. No separate payment shall be made therefore.

01 11 00 - 4

4. Where public utility installations or structures owned or controlled by the CITY or other governmental body are encountered during the course of the Work, and are not indicated on the Plans or in the Specifications, and when removal, relocation, replacement or rebuilding is necessary to complete the work under this Contract, such work shall be accomplished by the utility having jurisdiction, or such work may be ordered, in writing by the CITY, for the Contractor to accomplish. If such work is accomplished by the utility having jurisdiction it shall be carried out expeditiously and the Contractor shall give full cooperation to permit the utility to complete the removal, relocation, replacement or rebuilding as required. If such work is accomplished by the Contractor, it shall be in accordance with the General and Supplemental General Conditions.

5. The CITY, governmental utility departments, and owners of public utilities that may be affected by the Work shall be informed in writing by the Contractor within two weeks after the execution of the Contract or Contract covering the work. Such notice shall set out, in general, and direct attention to, the responsibilities of the CITY and other governmental utility departments and other owners of public utilities for such installations and structures as may be affected by the work and shall be accompanied by one set of Plans and Specifications covering the work under such Contract or Contracts.

6. In addition to the general notice, the Contractor shall give written notice to CITY, and other governmental utility departments and other owners of public utilities of the locations of proposed construction operations, at least forty-eight hours in advance of breaking ground in any area or on any unit of the work.

7. The maintenance, repair, removal, relocation or rebuilding of public utility installations and structures, when accomplished by the Contractor as herein provided, shall be done by methods approved by the owning utility.

1.3 EXPRESSION OF CONTRACTOR RESPONSIBILITY IN THE TECHNICAL

SPECIFICATIONS

A. Whenever in the Technical Specifications requirements are expressed with active verbs and no subjects, the words, "The Contractor shall," have been omitted as a matter of style, meaning that the Contractor is the party responsible for taking the action required.

1.4 EMPLOYMENT OF LABOR

A. Only skilled workers shall be employed on the Work requiring special qualifications.

1.5 WORK BY OTHERS

A. Interference with Work on Utilities: Contractor shall cooperate fully with all utility forces of the Owner or forces of other public or private agencies engaged in the relocation, altering, or otherwise rearranging of any facilities which interfere with the progress of Work, and shall schedule Work so as to minimize interference with said relocation, altering, or other rearranging of facilities. Contractor’s attention is directed to Section

01 11 00 - 5

01 50 10 - Protection of Existing Facilities for known requirements regarding utility coordination.

1.6 WORK SEQUENCE

A. Contractor shall schedule and perform Work in such manner to achieve all milestone completion dates. Contractor shall also schedule and perform Work to conform to other dates, times, and time durations required as part of this Work and the work of others.

1.7 CONTRACTOR USE OF SITE

A. Contractor shall confine its operations to the Work areas indicated on the drawings.

Site is an active public park and any work or storage of materials outside of the designated limits must have prior written approval of the CITY before it occurs.

B. Contractor's use of Site shall be limited to its construction operations, including on-Site storage of materials, equipment, parking of Contractor employee vehicles, on-Site fabrication facilities, and field offices. Refer to Section 01 55 00 - Site Access and Storage.

C. Work hours are 7:00 AM to 6:00 PM, Monday through Friday. Holidays will be the following: New Year’s Day, Memorial Day, Independence Day (July 4th), Labor Day, Thanksgiving Day, the Friday after Thanksgiving, and Christmas Day. Should any of this conflict with another section of the Contract Documents, the other section will govern.

D. .Night and weekend work may be performed where not specifically prohibited by Owner, Owner’s representative or agencies having jurisdiction, provided that written request has been received and approval has been provided by the Owner or Owner’s representative and other jurisdictional agencies a minimum of 48-hours prior to the start of night or weekend work. Written notification must be provided to the agency having jurisdiction and approval must be granted in the time frame required by the agency having jurisdiction.

E. No Work shall be allowed on holidays as defined in the Contract Documents, unless approval has been met prior from the Owner or Owner’s representative.

1.8 OWNER USE OF PROJECT SITE

A. Owner may utilize all or part of the existing Site and existing facilities during the entire period of construction for the conduct of Owner's normal operations, observation of the Work, and for other Owner projects. Cooperate and coordinate with the Owner or Owner’s representative to facilitate Owner's operations and projects and to minimize interference with Contractor's operations at the same time. In any event, Owner shall be allowed safe access to all portions of the Site during the period of construction of the Project.

01 11 00 - 6

1.9 NOTICES TO OWNERS OF ADJACENT PROPERTIES AND UTILITIES

A. Maintain access to all public and private properties at all times through the use of detours or alternate routes or entrances unless written permission is obtained from the property owner or tenant prior to closing such access.

B. Utilities and other concerned agencies shall be contacted prior to cutting streets or other traffic areas or excavating near underground utilities or pole lines in accordance with Section 01 50 10 - Protection of Existing Facilities.

C. Review with the various utility companies the construction methods, safety procedures, and Work to be done in the vicinity of utilities. When temporary relocation of utilities is necessary, sufficient advance notice shall be given by Contractor to the utility involved, as required by the utility company.

1.10 LINES AND GRADES

A. Work shall be done to the lines, grades, and elevations indicated, within the tolerances below except where otherwise indicated and where dimensions are indicated to be minimum or specified in other sections of the Contract Documents. Maintain slopes and drainage as indicated. Regardless of tolerance limits, no reverse grading will be permitted. No enclosed depressions or high and low points shall be allowed unless specifically indicated.

Non-grade critical areas (refer to Note 1 below)

± 6 inches

Grade critical areas and areas within the 100-year flood plain

± 1 inch

Graded dirt roads or pads ± 2 inches Foundations for structures ± 1 inch Paved roads and parking lots ± 1 inch Drainage ditches and swales ± 1 inch Buried pipelines smaller than 48-inches in diameter

± 1-inch vertical, ± 2-inches horizontal, unless indicated otherwise

B. Note 1 - Non-grade Critical Areas: . Grades shall conform to grade tolerances indicated. Non-grade critical tolerances shall not apply to areas within the 100-year floodplain. Areas within the 100 year floodplain identified on the drawings, shall be restored to original grade to within the tolerances specified.

C. Tolerances for finish grades are subject to adjustment as indicated at transition from new, to existing surfaces. Provide uniform grade and match elevations at such transitions.

D. Basic horizontal and vertical control points are established as indicated on the drawings. Any additional surveys, layouts, or measurements needed for proper construction of Work shall be performed by Contractor.

01 11 00 - 7

E. Contractor shall remove and reconstruct Work that is improperly located at their sole expense.

F. Unless otherwise indicated, existing grades and grades prepared by others are accurate only to within one-half of the contour interval for the topography indicated or plus or minus one-foot, whichever is greater. If no contour interval is indicated, existing grades shall be considered accurate to plus or minus one foot. No additional payment will be made for extra grading, excavation, fill, backfill, structural fill, or related materials and Work effort of any kind unless the actual grades at the beginning of the Work differ from those indicated by more than the accuracy limits indicated above.

PART 2 - PRODUCTS (NOT USED)

PART 3 - EXECUTION (NOT USED)

- END OF SECTION -

SECTION 01 12 90 - SS-250 SERIES FABRICATED SLIDE GATE

PART 1 - GENERAL

THIS SPEC IS A GENERAL SPEC FOR SLIDE GATE. ENGINEERED DRAWINGS WILL BE PROVIDED

BY VENDOR DURING SHOP DRAWING PROCESS WITH BELOW BLANKS FILLED OUT, FOR

ENGINEER’S APPROVAL.

1.01 SCOPE OF WORK

A. The equipment provided under this section shall be fabricated, assembled, erected, and placed in proper operating condition in full conformity with the drawings, specifications, engineering data, instructions, and recommendations of the equipment manufacturer unless exceptions are noted by the Engineer.

Gates and operators shall be supplied with all the necessary parts and accessories indicated on the drawings, specified or otherwise required for a complete and properly operating installation, and shall be the latest standard product of a manufacturer regularly engaged in the production of fabricated water control gates.

B. Unit Responsibility: To ensure compatibility of all components directly related to the slide gates, unit responsibility for the slide gates, actuators and accessories as described in this section shall be the responsibility of the slide gate manufacturer unless specified otherwise.

1.02 SUBMITTALS

A. Submittals shall be in accordance with Sections 01 33 00 and as specified herein.

Submittals shall include as a minimum:

1. Shop Drawings.

2. Manufacturer’s operation and maintenance manuals and information.

3. Manufacturer’s installation certificate.

4. Manufacturer’s equipment warranty.

5. Manufacturer’s performance affidavit.

6. Design calculations demonstrating lift loads and deflection in conformance to the application requirements. Design calculations shall be approved by a licensed Engineer (PE) and shall be available upon request.

1.03 QUALITY ASSURANCE

A. Qualifications:

1. All of the equipment specified under this Section shall be furnished by a single manufacturer with a minimum of 20-years of experience designing and manufacturing slide gates. The manufacturer shall have manufactured stainless steel slide gates of the type described herein for a minimum of 20 similar projects.

2. The sealing system shall be certified and tested for operation and performance to leakage specifications compliant with AWWA C-561 for a minimum of 100,000 cycles.

3. The project design is based on the Waterman SS-250 Series Fabricated Slide Gate as manufactured by Waterman Industries of Exeter, California. Proposed alternates must be pre-approved, per addendum, at least 14-days prior to close of bid. Requests for alternates must be supplemented with detailed drawings, specifications, and references.

Any/all additional costs for structure modifications or other changes associated with utilizing a brand other than Waterman are to be borne by the Contractor.

4. To ensure quality and consistency, the slide gates listed in this section shall be manufactured and assembled in a facility owned and operated by the slide gate manufacturer. Third-party manufacturers contracted for fabrication and assembly of the slide gates will not be permitted.

PART 2 - EQUIPMENT

2.01 GENERAL

A. The gates shall be either self-contained with yoke and bench stand operators, or non-self-contained with separate stem guides and operator, in accordance with the requirements of these specifications.

B. The gates shall be compliant with the latest version of AWWA C561 as described below.

C. Specific configurations shall be as noted on the gate schedule or as shown on the plans.

D. Materials:

COMPONENTS MATERIALS

Frame, Yoke, Cover Slide, Wall Thimbles

Choose an item.

Seat/Seals & Stem Sleeves Choose an item.

Cord Seal Choose an item.

Flush Bottom Seals Choose an item.

Stems Choose an item.

Stem cover Choose an item.

Stem Guides Choose an item.

Wall Brackets Choose an item.

Pedestals Choose an item.

Fasteners and Anchor Bolts Choose an item.

Finish Choose an item.

E. Gate Schedule:

Equipment Number

Gate Size, inch1

Gate type2 Opening

Direction3 Bottom

Seating4 Design Head, feet Operator

Type Seating Unseating

Notes:

1. Clear opening width by height.

2. E = embedded frame, W = wall mounted, Y = self-contained, F = flatback

3. U = upward, D = downward

4. FB = flush bottom

2.02 FRAME AND GUIDE RAILS

A. The gate frame shall be composed of stainless steel guide rails with UHMW seat/seals upstream and downstream. The seat/seals shall form a tight seal between the frame and the slide (disc). The guides will be of sufficient length to support ½ of the height of the slide when in the full open position.

B. Yoke shall not deflect more than 1/360th of the span under full head break load.

C. Seals shall be replaceable without removing the frame from the wall. In the case of embedded gates, they shall be constructed in a manner that allows replacement of the seals without removal of the gate frame from the embedment.

2.03 STEM AND STEM GUIDE

A. Material:

1. The stem shall be solid stainless steel of the specified grade.

B. Design:

1. Guides shall be adjustable with split stem sleeves. Guides shall be spaced per the manufacturer’s recommendations. The stem L/r ratio shall not exceed 200.

2. Stem threads shall be machine-cut 29-degree full Acme or stub Acme type.

3. Nominal diameter of the stem shall not be less than the crest of the threaded portion.

2.04 SEALS

A. The seals shall be self-adjusting. Seals requiring periodic maintenance and adjustments to maintain specified leakage rates will not be permitted.

B. The top seal design on upward opening gates consisting of four side seals shall incorporate a self-cleaning wiping function that prevents debris from building-up above the top seal and causing premature wear of the seats, seals, and gate face.

C. The UHMW seats shall impinge on the slide (disc) by way of a continuous loop cord seal.

Seal designs incorporating resilient seals such as “J-bulb” or “P” seals that come in direct contact with the friction surface of the slide will not be considered.

D. The cord seal shall function as a seal between the frame and the UHMW, and as a spring force to maintain contact between the UHMW and the slide (disc).

E. The resilient bottom seal shall be set into the invert member of the frame which shall be formed in a manner to protect 3 sides of the seal only exposing the side that will come in contact with the slide. Disc-mounted invert seals exposing additional surface area will not be permitted.

F. The self-adjusting seal system shall provide an allowable leakage rate of no more than ½ AWWA leakage rate per minute per peripheral foot of perimeter opening for seating and unseating heads.

2.05 SLIDE COVER (DISC)

A. The slide cover (disc) shall be stainless steel plate reinforced with structural shapes welded to the plate.

1. The slide cover shall not deflect more than 1/720th of the span, or 1/16” at the seated sealing surface of the gate under maximum specified head.

2. The stem to gate connection shall be either the clevis type, with structural members welded to the slide and a bolt or bolts to act as a securing method, or a threaded and bolted (or keyed) thrust nut supported in a welded nut pocket.

3. The clevis, or pocket and yoke, of the gate shall be capable of taking, without damage, at least twice the rated thrust output of the operator at 40 pounds of pull on a hand wheel or hand crank, and at locked-rotor stall of a motor operator.

4. The slide cover shall be constructed with vertical and horizontal reinforcement ribs.

5. All welds shall be performed by an AWS-certified welding technician.

2.06 ANCHOR BOLTS

A. Anchor hardware shall be provided by the slide gate manufacturer.

1. The size, quantity, and location of the anchor hardware shall be engineered by the slide gate manufacturer. Upon client request manufacturer shall provide calculations for anchor bolt sizing and quantity.

2. Anchor hardware consisting of studs, nuts and washers shall be provided by the manufacturer.

PART 3 - EXECUTION

3.01 INSTALLATION

A. Installation of the gates shall be performed in accordance with standard industry practices.

It shall be the responsibility of the Contractor to handle, store, and install the equipment specified in this Section in strict accordance with the Manufacturer’s recommendations.

B. The Contractor shall review the installation drawings and installation instructions prior to installing the gates.

C. The gate frames shall be installed in a true vertical plane, square and plumb, with no twist, convergence, or divergence between the vertical legs of the guide frame.

D. The Contractor shall fill any void between the guide frames and the structure with non-shrink grout as shown on the installation drawing and in accordance with the grout manufacturer’s recommendations.

E. The frame cross rail shall be adjusted as required to maintain consistent seal compression across the full width of the gate.

3.02 FIELD TESTING

A. After installation, all gates will be field tested in the presence of the Engineer and Owner to ensure that all items of equipment are in full compliance with this Section. Each gate assembly shall be water tested by the Contractor at the discretion of the Engineer and Owner, to confirm that leakage does not exceed the specified allowed leakage.

MEASUREMENT AND PAYMENT

01 20 01 - 1

MCINTOSH PARK CONSTRUCTION PACKAGE

SECTION 01 20 01 – MEASUREMENT AND PAYMENT

1.1 SCOPE OF WORK

A. This section covers methods of measurement and payment for items of Work under the Contract.

B. Separate payment will be made only for the items of Work described herein and listed on the Bid Form. Any related Work not specifically listed, but required for satisfactory completion of the Work, shall be included in the scope of the appropriate listed Work items.

C. Unless specifically called out as a separate Pay Item on the bid form, no separate payment will be made for the following items and the cost of such Work shall be included in the applicable Pay Items or Work (including but not limited to):

1. Submittals and coordination with permitting agencies.

2. Bonds, insurances and indemnification.

3. Erosion control and maintenance of BMPs, NOI/NOT.

4. Field engineering, surveying, layout, vertical and horizontal utility verification, signed and sealed as-built documents and close out documentation.

5. Field offices, overhead and qualified supervision, laydown and storage facilities.

6. Site sanitary facilities, debris and trash disposal.

7. Sheeting, shoring or bracing.

8. Dewatering, testing and disposal or treatment of surplus water.

9. Clean-up and restoration.

10. Refill materials except as specified hereinafter.

11. Testing and placing system in operation.

12. Locating, protection, support, repair, and replacement of existing utilities and facilities not shown on the plans to be relocated including poles.

13. Public safety, accessibility and maintenance of traffic.

14. Removal and replacement of landscaping, temporary fencing, driveway, signage, mailboxes, ornamentation, etc.

15. Repairs to or replacement of any existing facilities damaged by the

Contractor.

1.2 ESTIMATED QUANTITIES

A. All estimated quantities stipulated in the Bid Form or other Contract Documents are approximate and are to be used only (a) as a basis for estimating the probable cost of the Work and (b) for the purpose of comparing the bids submitted for the Work. The actual amounts of Work done, and materials

01 20 01 - 2 furnished under unit price items may differ from the estimated quantities. The basis of payment for Work and materials will be the actual amount of Work done and materials furnished. Contractor agrees that he will make no claim for damages, anticipated profits, or otherwise on account of any difference between the amounts of Work performed and materials furnished and the estimated amounts thereof, as described in the supplementary conditions.

1.3 TAXES AND PERMITS

A. The Bidder’s attention is directed to the fact that the tax laws of the State of Florida, including but not limited to Chapter 212, Florida Statutes, apply to this bid matter and that all applicable taxes and fees shall be deemed to have been included in Bidder’s proposal.

1.4 PROJECT LINE ITEMS

A. PAY ITEM NO. 1 – Mobilization/Demobilization

1. Description: The Work specified in this Item consists of the preparatory Work and operations in mobilizing for beginning and ending Work on the Project, including, but not limited to, those operations necessary for the movement of personnel, equipment, supplies and incidentals to and from the project site, and for the establishment of temporary offices, buildings, safety equipment and first aid supplies, security cameras covering the Work areas, sanitary and other facilities, as required by these specifications, and State and local laws and regulations. The costs of bonds, any required insurance, indemnification and any other pre-construction expense necessary for the start of the Work, excluding the cost of construction materials, shall also be included in this Section. The cost of assistance to the Engineer or Owner shall also be included under this Pay Item. The costs of any other pre-construction or post-construction expense necessary to the start or completion of the Work, excluding the cost of construction materials, shall also be included under this Pay Item. The cost of all other Work as shown and specified that is not specifically included under other Pay Items shall also be included under this Pay Item. This Pay Item will include mobilization and demobilization for all parts or phases of the total project.

2. Measurement: The quantity of mobilization to be paid for under this Pay Item shall be measured as one lump sum quantity. Partial payments will be made therefore in accordance with percentage of Work performed.

3. Payment: The quantities, as determined above, shall be paid for at the Pay

Item lump sum price set out in the Proposal, which price and payment constitutes full compensation for all the Work described herein.

B. PAY ITEM NO. 2 – Survey/As-built Drawings

1. Description: The cost for preparation of the as-built drawings, survey and construction layout. This item includes material, labor and certification to prepare the “As-built Drawing”, field verification of existing underground

01 20 01 - 3 facilities, construction stakeout of the proposed pipe and to survey the new pipe after it has been installed. Prior to acceptance of the project.

2. Contractor shall submit two prints, and one set of electronic documents of AutoCAD formatted drawings marked as “As-built Drawings” which include the original design and all deviations that occurred during construction.

Record drawings shall be certified by a Professional Land Surveyor licensed in the State of Florida.

3. Measurement: Payment will be made at the lump sum price shown in the bid form for the Survey/Record drawings item.

4. Payment: Payment will be made at the lump sum price shown in the bid form for the Survey/Record drawings item.

C. PAY ITEM NO. 3 – Maintenance of Traffic/CSX Coordination

1. Description: Work shall include furnishing all labor, materials and equipment required to submit for approval a signed and sealed MOT plan and implement the plan to cover the required Work from commencement to final closeout in accordance with the latest edition of the FDOT Standard Plans and U.S. DOT, Federal Highway Administration’s Manual on Uniform Traffic Control Devices (MUTCD). The Work includes all items of Work necessary for complete maintenance of traffic including, but not limited to, signed and sealed MOT plan, labor and equipment to meet FDOT clear zone requirements, traffic control devices, warning devices, barrier wall, crash attenuators, safety devices, barricading, certified flagmen, onsite supervision that maintains FDOT TTC certification, signage, lighting, messaging, temporary ADA walkways, removal of existing pavement markings, installation and removal of temporary pavement striping (paint), markings and reflective markers, traffic signal relocation and adjustments for MOT phasing, and all materials and construction necessary to create temporary connections for street, driveways and pedestrian traffic. The pay item for “Maintenance of Traffic” shall include all Work necessary for maintenance of vehicular traffic and pedestrian traffic, unless otherwise specified to be paid under other bid items.

2. Measurement: Payment will be made at the lump sum price shown in the Bid Form for Maintenance of Traffic as shown on the plans, specified, and required for construction activities.

Payment: Payment will be made in accordance with percentage of Work performed.

D. PAY ITEM NO. 4 – Clearing and Grubbing/Site Preparation

1. Description: Furnish all labor, equipment, and materials for the removal and proper disposal of all above ground vegetation including but not limited to trees, shrubs, brush, bushes and any other vegetation. Areas to receive clearing and grubbing shall include all areas to be occupied by the proposed improvements, areas for fill and site grading, and borrow sites. Remove trees outside of these areas only as indicated on the plans or as approved in writing by the Engineer. Trees to be protected identified on the plans are to be barricaded per detail on plans. All applicable regulations shall be followed.

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Where sidewalks, driveways, pavements and curb and gutter are encountered, care shall be taken to protect against fracture or disturbance beyond working limits. All fractured, broken or disturbed surfaces caused by construction operations are considered ancillary and shall be restored to their original condition prior to completion of the Work at the Contractor’s expense.

Exercise extreme care during the clearing and grubbing operations. Do not damage existing structures, pipes or utilities.

Grubbing shall consist of removing and disposing of stumps, roots larger than 1.5" in diameter, and matted roots.

All combustible debris and refuse from site preparation operations shall be removed to legal offsite disposal areas.

2. Measurement: The quantity of Clearing and Grubbing to be paid for under this Item shall be measured as one lump sum quantity.

3. Payment: Payment will be made at the lump sum price shown in the Bid Form for Clearing and Grubbing, as designated on the plans, and acceptably completed.

E. PAY ITEM NO. 5 – Erosion and Sedimentation Control

1. Description: The Work consists of all labor, equipment, material, installation, maintenance, replacement and removal of approved erosion control devices from commencement to final acceptance.

Construct and maintain temporary erosion and sedimentation control measures to prevent pollution of water, detrimental effects to public and private property adjacent to the project and damage to the Work. Coordinate temporary control measures with permanent control features when applicable.

Use temporary erosion and sedimentation controls that include, but are not limited to, grassing, sodding, mulching, sandbagging, slope drains, sediment basins and checks, berms, floating turbidity barriers, staked turbidity barriers and silt fences.

Contractor is responsible for providing effective temporary erosion and sediment control measures during construction or until final controls become effective which will ensure that pollution will be either eliminated or maintained within acceptable limits as established by federal, state and local requirements and by the Owner.

2. Measurement: The quantity of Erosion Control to be paid for under this Item shall be measured as one lump sum quantity on a percent complete basis.

3. Payment: Payment will be made at the lump sum price shown in the Bid Form for the Erosion Control, and acceptably completed. Partial payments will be made on a pro-rated monthly amount based on contract time.

F. PAY ITEM NO. 6 – Excavation

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1. Description: The Work consists of the excavation of cells to elevations detailed in the plans and in coordination with the geotechnical engineer, stocking the organic topsoil for placing back in the cells and placing the remining fill in a designated fill areas depicted on the plans and compacted in lifts per geotechnical report.

2. Measurement: The quantity to be paid for this item shall be measured per cubic yard.

3. Payment: Payment will be made at a unit price as shown in the Bid form.

G. PAY ITEM NO. 7 – Grading

1. Description: The Work consists of finish grading the site to the elevations indicated on the plans.

2. Measurement: The quantity to be paid for this item shall be measured per cubic yard.

3. Payment: Payment will be made at a lump sum price shown in the Bid form

H. PAY ITEM NO. 8 – Geocell Spillway System

1. Description: The Work covered by this item consists of all coordination, Work, materials, and equipment necessary to construct geocell spillways including grading and preparing the spillway base, non-woven geotextile, geocell support system and concrete backfill.

2. Measurement: The Work to be paid under this item shall be compensated based on percent of Work completed, verified by invoice, and accepted.

3. Payment: The quantities, as determined above, shall be paid per the contract unit price.

I. PAY ITEM NO. 9 – PVC and RCP Pipe

1. Description: The Contractor shall furnish all material, labor, and equipment and install pipe by open cut or insertion into a casing pipe Pay Item: The unit price shall include all costs necessary to install the pipe including survey, clearing and grubbing, tree removal, root pruning, protection of property, furnishing, off-loading and protection of pipe, dewatering, excavation, pipe bedding, including all sand, crushed stone, materials, furnishing and installing joint restraints, polyethylene encasement of pipe thrust restraints, pipework, backfilling and compaction, water for construction, filling and testing, making all pipe connections, installation and removal of plugs and bulkheads, removal and disposal of surplus excavated material, survey for record drawings, compliance with permits, and all other Work incidental to the installation of the water main complete in place as shown on the Plans, specified and directed by the ENGINEER.

2. Measurement: The length of PVC Pipe by Open Cut Excavation to be measured for payment will be the horizontal length in linear feet of pipe measured along the centerline of the pipe through valves and fittings in

01 20 01 - 6 place, including restraints in accordance with the plan documents, completed and accepted.

3. Payment: Payment will be made at the unit price bid per linear foot of the various pipe types and sizes completed, tested and accepted.

J. PAY ITEM NO. 10 – Mitered End Sections, Endwalls, Gravity Walls

1. Description: The Contractor shall furnish all material, labor and equipment to install mitered end sections, endwalls, and gravity walls per FDOT specifications and as specified on the plans.

2. Measurement: The measurement for payment will be each unit installed per plan documents, completed and accepted.

3. Payment: Payment will be made at the unit price bid.

K. PAY ITEM NO. 11 – Ditch Bottom Inlets, Manholes and Flap Valves

1. Description: The Contractor shall furnish all material, labor and equipment to install ditch bottom inlets, manholes, flap gates, and manholes including concrete slabs per FDOT specifications and as shown on the plans.

2. Measurement: The measurement for payment will be each unit installed per plan documents, completed and accepted.

3. Payment: Payment will be made at the unit price bid.

L. PAY ITEM NO. 12 – Jack and Bore and Steel Casing

1. Description: The Work consists of furnishing all labor, equipment and materials and installing casing pipe and carrier pipe by jacking at the location and elevations shown on plans. Close coordination with CSX Railway is required for this Work per the issued permit. The price shall include all necessary equipment and materials to accomplish the tunneling, support, casing pipe, means and methods of ground control and groundwater control, design and implementation of a jacking system.

2. Measurement: The quantity to be measured for payment under this Item shall be lineal feet of casing.

3. Payment: Payment will be made per lineal feet of casing at the unit price bid.

M. PAY ITEM NO. 13 – Flow Control Assemblies with Isolation Valves

1. Description: The Work consists of furnishing all labor, equipment and materials to install flow control assemblies with isolation valves including concrete slab and all fittings as shown on the detail on the plans.

2. Measurement: The…