Lift_Stations_4,_11_and_12_Technical_Specifications.pdf

Technical Specifications

Design of Lift Station Generators Lift Stations 4, 11 and 12

City of Dania Beach Hazard Mitigation Grant Program (HMGP) DR-4337-334-R

044719010 June 22 ©Kimley-Horn and Associates, Inc.

LIFT STATIONS 4, 11 AND 12

TABLE OF CONTENTS TOC - 2 6/28/22

DESIGN OF LIFT STATION GENERATORS

FOR THE CITY OF DANIA BEACH

TABLE OF CONTENTS

SECTION TITLE PAGE

DIVISION 1 - GENERAL REQUIREMENTS

01010 SUMMARY OF WORK 6

01030 HURRICANE PREPAREDNESS 10

01050 FIELD ENGINEERING AND SURVEYING 12

01060 REGULATORY REQUIREMENTS 15

01090 REFERENCE STANDARDS 17

01150 MEASUREMENT AND PAYMENT 21

01152 APPLICATIONS FOR PAYMENT 34

01153 CHANGE ORDER PROCEDURES 37

01200 PROJECT MEETINGS 42

01300 SUBMITTALS AND PROGRESS SCHEDULES 46

01410 TESTING LABORATORY SERVICES 52

01510 TEMPORARY UTILITIES 56

01560 TEMPORARY CONTROLS 59

01570 TRAFFIC REGULATIONS AND MAINTENANCE OF TRAFFIC 62

01590 PROJECT SIGN 66

01600 MATERIAL AND EQUIPMENT 67

01700 CONTRACT CLOSEOUT 72

01720 PROJECT RECORD DRAWINGS 76

01730 OPERATING AND MAINTENANCE MANUALS 84

01740 WARRANTIES AND BONDS 88

DIVISION 2 - SITE WORK

02016 EXISTING UTILITIES AND STRUCTURES 91

02060 SANITARY SEWER 93

TABLE OF CONTENTS TOC - 3 6/28/22

02064 MODIFICATIONS TO EXISTING STRUCTURES AND EQUIPMENT 102

02065 DEMOLITION 104

02070 SANITARY SEWER MANHOLES 107

02110 CLEARING AND GRUBBING 119

02141 BYPASS PUMPING 121

02150 DEWATERING 126

02200 EARTHWORK, EXCAVATION AND BACKFILL 128

02270 EROSION AND SEDIMENTATION CONTROL 139

02485 GRASSING 142

02510 PAVING AND SURFACING 144

02670 FLUSHING AND TESTING 148

DIVISION 3 – CONCRETE

03100 CONCRETE FORMWORK 151

03200 CONCRETE REINFORCEMENT 155

03300 CAST-IN-PLACE CONCRETE 158

03310 MOTAR 165

03315 GROUT 168

03410 STRUCTURAL PRECAST CONCRETE 175

DIVISION 4 – NOT USED

DIVISION 5 – METALS

05120 STRUCTURAL STEEL 180

05500 MISCELLANEOUS METALS 183

05540 ACCESS HATCHES 189

05700 ANCHORS, FASTENERS AND ADHESIVE 191

DIVISION 6 – NOT USED

DIVISION 7 – THERMAL AND MOISTURE PROTECTION

07920 JOINT SEALANTS 197

TABLE OF CONTENTS TOC - 4 6/28/22

DIVISION 8 – NOT USED

DIVISION 9 – FINISHES

09900 PAINTING 208

DIVISION 10 – SPECIALTIES

10400 IDENTIFYING DEVICES 221

DIVISION 11 – EQUIPMENT

11330 WASTEWATER MACERATOR ASSEMBLY 224

11930 PUMPS – GENERAL 234

11931 SUBMERSIBLE WASTEWATER PUMPS 236

DIVISION 12 – NOT USED

DIVISION 13 – SPECIAL CONSTRUCTION

13420 WASTEWATER FLOW METER 246

DIVISION 14 – NOT USED

DIVISION 15 – MECHANICAL

15000 PIPING GENERAL 249

15060 PRESSURE PIPING SYSTEMS 254

15100 VALVES AND APPURTENANCES 266

15995 PIPELINE TESTING AND DISINFECTION 278

DIVISION 16 – ELECTRICAL

16050 ELECTRICAL - GENERAL PROVISIONS 286

16216 DIESEL ENGINE DRIVEN GENERATOR 303

TABLE OF CONTENTS TOC - 5 6/28/22

APPENDICES

A. Notice of Intent to use NPDES generic permit for stormwater discharge 333

B. Geotechnical Engineering Study 334

C. License for Installation of Wastewater Collection/Transmission System 335

Lift Station 4 – RED License No. WW-63023

Lift Station 11 – RED License No. WW-63025

Lift Station 12 – RED License No. WW-63026

SUMMARY OF WORK 01010 - 6 6/28/22

SECTION 01010

SUMMARY OF WORK

PART I - GENERAL

1.01 WORK COVERED BY THESE CONTRACT DOCUMENTS

A. The three (3) lift stations associated with this project are located as follows:

1. Lift Station #4 – 1151 SE 5th Avenue, Dania Beach, FL Latitude 26.037480, Longitude -80.134690

2. Lift Station #11 – 1,900 NE 7th Avenue, Dania Beach, FL Latitude 26.073392, Longitude -80.131624

3. Lift Station #12 – 495 Taylor Lane, Dania Beach, FL Latitude 26.063492, Longitude -80.135659

B. Bidder shall furnish all labor, equipment and materials to demolish the existing submersible wastewater lift station including controls and emergency generator as applicable and install a new submersible wastewater lift station with control systems and emergency generator at each location. The project will include, but is not limited to, all demolition, lift station installation, controls, SCADA, electrical, flow meter vault, gravity sewer, sanitary manholes, force main piping and fittings, start-up services, training, site restoration, associated roadway and right-of-way restoration, and all other appurtenances necessary for a complete and accepted project. Construction of this project will require close coordination with the Owner and Engineer.

B. Contractor's Duties:

1. Except as specifically noted, provide and include all costs associated with the following:

a. Mobilization and demobilization

b. Labor, materials, and equipment

c. Tools, construction equipment, and fuel

d. Electric, water and utilities required for construction

e. Temporary utilities, provisions, and controls

f. Freight and sales tax

g. Maintenance of traffic

h. Surveying, field engineering

i. Record drawing information in a format acceptable to the Engineer.

j. Compliance with all of the conditions of the permits issued and required for this project.

k. Construction dewatering (as required)

l. All project testing including but not limited to trench and roadway

SUMMARY OF WORK 01010 - 7 6/28/22

restoration, utility testing, and operational testing.

1.02 CONTRACTS

A. Construct the contract Work under a Lump Sum or Unit Cost basis as specified.

B. All Lump Sum work will be paid based on a percentage of completion.

The Contractor requested percent complete for all Lump Sum pay item progress payments and final payment must be coordinated in the field and approved by the Engineer and City prior to payment.

C. All Unit Price work will be paid based on the work actually performed and completed in accordance with the drawings and described in the specifications. If any item of work, process, equipment or material is not specifically listed in the unit price bid item, the Contractor shall include and provide said work, process, equipment or material of the best quality workmanship appropriate for the intended use at no additional cost.

D. Subcontractors (when used) shall work directly for the contractor.

1.03 WORK BY OTHERS AND FUTURE WORK

A. The Owner reserves the right to add to the work in accordance with the Contract Documents.

B. No work is planned to be performed by the Owner. The Owner reserves the right to direct purchase significant pieces of equipment and/or materials by means of a Purchase Order. Contractor is responsible for coordinating ordering and delivery with suppliers.

1.04 WORK SEQUENCE

A. Owner and site requirements which affect the sequence of work are provided in Part B below. These will be discussed and decided at the Pre- Construction Conference. Certain areas may be assigned priority to accommodate Owner's interest.

B. It is generally desired that the contractor follows the below work sequence to carry out the Project. However, the contractor is not bound to this sequence and may submit alternative approaches for review if the contractor feels those approaches will better suit the Project from a schedule and sequence perspective. Steps may be performed concurrently.

Work Sequence

SUMMARY OF WORK 01010 - 8 6/28/22

1. Coordinate with FPL for electrical service requirements and upgrades as needed.

2. Set up equipment for station bypass pumping.

3. During station bypass pumping, demolish the existing lift station, remove all mechanical, electrical, and generator equipment from existing lift station, and perform all mechanical and structural demolition.

4. Perform all new site piping work and construct new submersible lift station.

5. Connect all new piping and electrical equipment and make lift station operational.

6. Perform all roadway restoration.

7. Perform all testing and make ready to be placed into service.

8. Perform finish work, landscaping, site cleanup, etc.

1.05 CONTRACTOR-FURNISHED PRODUCTS AND RESPONSIBILITIES

A. Products furnished to the site and paid for by Contractor:

1. All products necessary to complete the work described herein these contract documents and specifications.

B. Contractor's Responsibilities:

1. Review and incorporate Owner-reviewed shop drawings, product data, and samples into the construction of the project.

2. Prepare, apply for, and obtain permits that are specified to be obtained by the contractor.

3. Receive and unload products at site; inspect for completeness or damage jointly with Owner.

4. Repair or replace items damaged after receipt.

5. Arrange and pay for product delivery to site.

6. Handle, store, install, and delivered products.

7. Submit claims for transportation damage and replace damaged, defective, or deficient items.

8. Arrange for manufacturers' warranties, inspections, and service.

1.06 CONTRACTOR'S USE OF THE PREMISES

A. All work shall be within the limits of City of Dania Beach right-of-way.

Contractor shall be responsible for maintenance of traffic when working within the public rights of way.

B. The staging area location is the responsibility of the contractor but must be coordinated with the City of Dania Beach. The contractor shall always maintain access to City of Dania Beach facilities. The contractor shall

SUMMARY OF WORK 01010 - 9 6/28/22

restore the staging area to an equal or better condition than previously existed upon completion of the work.

C. The Contractor shall be fully responsible for the safety and security of the construction area including any temporary measures required to maintain its protection. The Contractor will be responsible for any damages or theft incurred to his tools, equipment, machinery, and new work in-place not yet been fully accepted by the Owner.

PART 2 – PRODUCTS

NOT USED

PART 3 – EXECUTION

NOT USED.

END OF SECTION

HURRICANE PREPAREDNESS 01030 - 10 6/28/22

SECTION 01030

HURRICANE PREPAREDNESS

PART 1 - GENERAL

1.01 HURRICANE PREPAREDNESS PLAN

A. The Contractor’s attention is drawn to the possibility of hurricane or severe storm conditions occurring at the site of work during the course of Contract Work.

B. Within fourteen (14) days of the date of the Notice to Proceed, the Contractor shall submit to the Engineer and Owner a Hurricane Preparedness Plan. The plan should outline the necessary measures which the Contractor proposes to perform at no additional cost to the Owner in case of a hurricane or severe weather warning.

C. In the event of inclement weather, or whenever the Owner shall direct, the Contractor shall, and will, cause Subcontractors to protect carefully the Work and materials against damage or injury. Work and materials damaged due to inclement weather shall be removed and replaced at the expense of the Contractor.

1. Hurricane Watch: Upon designation of a hurricane watch, the Contractor shall be responsible for storing all loose supplies and equipment on the job site that may pose a danger. In addition, the Contractor shall remove all bulkheads and plugs in pipelines that would impede drainage in the case of flooding. Structures that may be in danger of floatation shall be flooded. The Contractor shall also cooperate with the Owner in protecting any other structures at the site. Any materials that are being staged in the Intracoastal Waterway (i.e. pipeline string out operation) shall be properly secured or removed to prevent damage to the pipeline or other existing improvements.

2. Hurricane Warning: No mobile “temporary facility” under the control of or on the property of the Owner shall be staffed during a hurricane warning. Contractor facilities meeting these criteria shall be evacuated. Reasonable steps shall be taken to protect all such facilities and their contents from damage and to avoid the facility causing damage to the surroundings. Reasonable steps shall be taken to protect existing improvements from damage and to avoid damage to the surroundings caused by staged materials, equipment, or other facilities related to the project.

D. The Contractor may be required to backfill excavation depending on the severity of the approaching storm or the expected amount of rainfall.

Additionally, erosion protection and inlet protection may also be required

HURRICANE PREPAREDNESS 01030 - 11 6/28/22

by the Owner depending on the site conditions at the time of the Hurricane Watch.

PART 2 – PRODUCTS

NOT USED.

PART 3 – EXECUTION

FIELD ENGINEERING AND SURVEYING 01050 - 12 6/28/22

SECTION 01050

FIELD ENGINEERING AND SURVEYING

PART 1 - GENERAL

1.01 DESCRIPTION

A. Contractor shall provide and pay for field engineering and surveying services required for the project.

1. Survey work is required in execution of the project.

2. If easements are required from the City of Dania Beach for portions of the new FPL service installation. The contractor shall prepare and pay for all documents and forms as required to obtain the appropriate easements from the City of Dania Beach prior to initiating construction.

B. Owner's representative will identify existing control points, as required.

1.02 RELATED REQUIREMENTS SPECIFIED ELSEWHERE:

A. Drawings and general provisions of the Contract, including the General Conditions and Terms and Division 1 Specification sections, apply to this section.

B. Section 01010 - Summary of Work

C. Section 01300 – Submittal and Progress Schedules

D. Section 01720 - Project Record Drawings

1.03 QUALIFICATIONS OF SURVEYOR

A. Professional Land Surveyor (PLS) registered in the State of Florida.

1.04 SURVEY REFERENCE POINTS

A. Contractor shall provide benchmarks as required to construct and/or prepare Record Drawings for the Project.

B. Protect survey control points prior to starting site work; preserve permanent reference points during construction.

C. Promptly report to Engineer the loss or destruction of any reference point or relocation required because of changes in grades or other reasons.

FIELD ENGINEERING AND SURVEYING 01050 - 13 6/28/22

1.05 PROJECT SURVEY REQUIREMENTS

A. Establish lines, grades, and elevations by instrumentation or similar appropriate means utilizing recognized engineering survey practices.

B. Horizontal alignment for the proposed construction will be controlled by property lines, easement boundaries, and existing structures. The Contractor shall be responsible to establish reference lines and necessary offsets to establish piping alignment, and equipment and structure location.

C. Vertical alignment for the proposed construction will be based on the existing grades. The Contractor shall be responsible to establish proposed grades. The grade stakes shall be provided by the Contractor.

D. Establish a minimum of two permanent bench marks on site, referenced to established control points. Record locations, with horizontal and vertical data, on project record documents.

E. Periodically verify layouts by same means.

F. Prior to destruction of existing improvements, record existing grades to be used in reconstruction to assure proper flow of surface water runoff is maintained after restoration.

1.06 PROJECT EASEMENT REQUIREMENTS

A. The contractor shall be responsible for providing a legal sketch and description for the FPL service line as needed. The easement sketch and description shall be prepared by a Florida licensed professional surveyor and shall be in accordance with Dania Beach requirements.

1.07 RECORDS

A. Maintain a complete, accurate log of all control and survey work as it progresses.

B. On completion of project, prepare record drawings in accordance with related specification section.

1.08 SUBMITTALS

A. Submit name and address of Surveyor/Engineer to Owner.

B. On request, submit copies of field notes and documentation verifying the accuracy of the survey work.

FIELD ENGINEERING AND SURVEYING 01050 - 14 6/28/22

1.09 EXAMINATION

A. Contractor is responsible for verifying survey control points prior to initiation of work.

B. Contractor shall promptly notify Engineer of any discrepancies discovered.

1.10 QUALITY CONTROL

A. Quality control of the Work shall be the Contractor's responsibility and Contractor shall make every effort to produce the best quality work, as specified on the drawings and specifications.

B. Forty eight (48) hour notification to the Engineer by the Contractor shall be required for all specified field investigations unless otherwise noted.

PART 2 – PRODUCTS

NOT USED.

PART 3 – EXECUTION

REGULATORY REQUIREMENTS 01060 - 15 6/28/22

SECTION 01060

REGULATORY REQUIREMENTS

PART 1 - GENERAL

1.01 DESCRIPTION

A. GENERAL

1. Contractor shall comply with and furnish all items necessary to satisfy any general and specific conditions that are part of the Contractor obtained permits and licenses.

2. Obtain and pay for all permits, easements, and licenses as provided for in the General Conditions, except as otherwise provided herein.

3. Schedule all inspections and obtain all written approvals of the agencies required by the permits, easements, and licenses.

4. The Contractor shall keep a copy of all permits and easements complete with conditions, attachments, exhibits, and modifications at the work site and provide copies of the permits to the appropriate subcontractors.

B. PERMITS BY OWNER

1. Florida Department of Environmental Protection (FDEP) Wastewater Collection/Transmission System General Permit.

2. City of Dania Beach Public Services Department Approval.

C. PERMITS/EASEMENTS BY CONTRACTOR

1. The Contractor shall prepare and pay for a building permit from the City of Dania Beach prior to initiating construction. The Contractor shall conform to the conditions of these permits as part of this Contract.

2. The Contractor shall prepare, submit, and pay for the Notice of Intent (NOI) to use the Generic Permit for Stormwater Discharge from Construction Activity, which will include Stormwater Pollution Prevention Plan (SWPPP) as required by F.A.C. 62-621.300(4) and the Environmental Protection Agency (EPA) as part of the National Pollutant Discharge Elimination System (NPDES) prior to beginning work. The application for this Notice is included in Appendix B.

REGULATORY REQUIREMENTS 01060 - 16 6/28/22

The Contractor will be responsible for the application fee and the costs associated with preparation of the NOI and SWPPP. The Contractor shall conform to the conditions of this permit as part of this Contract.

3. The Contractor shall prepare, submit and obtain the appropriate dewatering permits and/or any temporary stormwater discharge permits from the South Florida Water Management District and/or Florida Department of Environmental Protection as may be required to execute the project. The contractor shall be responsible for any permitting and application fees associated with these permits. The Contractor shall conform to the conditions of this permit as part of this Contract.

4. Other Permits Required: The Contractor is responsible for obtaining any other permits and easements that may be required by other agencies and shall conform to their conditions as part of this contract.

D. NOTIFICATIONS

1. City of Dania Beach: The Contractor is required to notify the City of Dania Beach Public Services Department 48 hours prior to initiating construction.

2. Utility Companies: Contractor shall notify the Sunshine State One Call of Florida (SSOCF) service by dialing 811, 48 hours prior to digging for direct bury and 10 day prior to digging or initiating construction of underwater construction activities, as required by Florida Statues Chapter 556 throughout the duration of the construction project.

3. The Contractor shall give the Engineer not less than seven (7) calendar days notice of the time and place (or places) where he will start the work.

PART 2 – PRODUCTS

NOT USED.

PART 3 – EXECUTION

REFERENCE STANDARDS 01090 - 17 6/28/22

SECTION 01090

REFERENCE STANDARDS

PART 1 - GENERAL

1.01 REQUIREMENTS INCLUDED

Abbreviations and acronyms used in Contract Documents to identify reference standards.

1.02 QUALITY ASSURANCE

A. Application: When a standard is specified by reference, comply with requirements and recommendations stated in that standard, except when requirements are modified by the Contract Documents, or applicable codes establish stricter standards.

B. Publication Date: The publication in effect on the date of issue of Contract Documents, except when a specific publication date is specified.

C. For Products or workmanship specified by association, trade, or other consensus standards, comply with requirements of the standard, except when more rigid requirements are specified or are required by applicable codes.

D. Conform to reference standard by date of issue current on bid date.

E. Obtain copies of standards when required by the Contract Documents.

F. Maintain copy at project site during submittals, planning, and progress of the specific work, until Substantial Completion.

G. Should specified reference standards conflict with Contract Documents, request clarification from the Engineer before proceeding.

H. Neither the contractual relationship, duties, nor responsibilities of the parties in Contract nor those of the Engineer shall be altered by the Contract Documents by mention or inference otherwise in any reference document.

1.03 ABBREVIATIONS, NAMES, AND ADDRESSES OR ORGANIZATIONS

A. Obtain copies of reference standards direct from publication source, when needed for proper performance of work, or when required for submittal by Contract Documents.

REFERENCE STANDARDS 01090 - 18 6/28/22

B. The following, as appropriate to project, is a list of referenced standards and their mailing addresses for requesting copies of standards:

AA Aluminum Association 818 Connecticut Avenue, NW Washington, D.C. 20006

AASHTO American Association of State Highway and Transportation Officials 444 North Capitol Street, NW Washington, D.C. 20001

ACI American Concrete Institute Box 19150 Redford Station Detroit, MI 48219

AI Asphalt Institute Asphalt Institute Building College Park, MD 20740

AISC American Institute of Steel Construction 1221 Avenue of the Americas New York, NY 10020

AISI American Iron and Steel Institute 1000 16th Street, NW Washington, D.C., 20036

ANSI American National Standards Institute 1430 Broadway New York, NY 10018

ASME American Society of Mechanical Engineers 345 East 47th Street New York, NY 10017

ASPA American Sod Producers’ Association Association Building Ninth and Minnesota Hastings, NE 68901

ASSE American Society of Sanitary Engineers 960 Illuminating Building Cleveland, OH 44113

ASTM American Society for Testing and Materials

REFERENCE STANDARDS 01090 - 19 6/28/22

1916 Race Street Philadelphia, PA 19103

AWS American Welding Society 2501 NW 7th Street Miami, FL 33125

AWWA American Water Works Association 6666 W. Quincy Avenue Denver, CO 80235

CDA Copper Development Association 57th Floor, Chrysler Building 405 Lexington Avenue New York, NY 10017

City City of Dania Beach Standards for the Construction Standards and Use of the Public Rights of Way and Easements 100 North Andrews Avenue Dania Beach, FL 33301

CLFMI Chain Link Fence Manufacturers Institute 1101 Connecticut Avenue Washington, D.C. 20036

CRSI Concrete Reinforcing Steel Institute 180 North LaSalle Street, Suite 2110 Chicago, IL 60601

FDOT Florida Department of Transportation Haydon Burns Building 605 Suwannee Street Tallahassee, FL 32301

FM Factory Mutual System 1151 Boston-Providence Turnpike Norwood, MA 02062

FS Federal Specifications General Services Administration Specifications and Information Distribution

NEMA National Electrical Manufacturers Association 2101 L Street, NW Washington, D.C. 20037

NFPA National Fire Protection Association

REFERENCE STANDARDS 01090 - 20 6/28/22

470 Atlantic Avenue Boston, MA 02210

NFPA National Forest Products Association 1619 Massachusetts Avenue, NW Washington, D.C. 20036

NSF National Sanitation Foundation NSF Building 3475 Plymouth Road Ann Arbor, MI 48106

NSWMA National Solid Waste Management Association 1120 Connecticut Avenue, NW Washington, D.C. 20036

PCA Portland Cement Association 5420 Old Orchard Road Skokie, IL 20076

PCI Prestressed Concrete Institute 20 North Wacker Drive Chicago, IL 60606

TCA Technical Aid Series Construction Specifications Institute 1150 Seventeenth Street, NW Washington, D.C. 20036

UL Underwriters Laboratories, Inc.

333 Pfingston Road Northbrook, IL 60062

PART 2 – PRODUCTS

NOT USED.

PART 3 – EXECUTION

MEASUREMENT AND PAYMENT 01150 - 21 6/28/22

SECTION 01150

MEASUREMENT AND PAYMENT

PART 1 - GENERAL

1.01 SCOPE OF THIS SECTION

A. The following explanation of the Measurement and Payment for the Bid Form items is provided; however, the omission of reference to any item shall not alter the intent of the Bid Form or relieve the Contractor of the necessity of constructing a complete project under this Contract.

B. The quantities set forth in the Bid Form are approximate and are given to establish a uniform basis for the comparison of bids. The Owner reserves the right to increase or decrease the quantity of any item or portion of the work during the progress of construction in accordance with the terms of the Contract.

C. Payment shall be made for the items listed on the Bid Form on the basis of the work actually performed and completed in accordance with the drawings and described in the specifications. If any item of work, process, equipment or material is not specifically listed in the unit price bid item schedule of values, the Contractor shall include and provide said work, process, equipment or material of the best quality workmanship appropriate for the intended use at no additional cost.

1.02 DESCRIPTION OF WORK

A. This section defines the method that will be used to determine the quantities of work performed or a material supplied and establishes the basis upon which payment will be made.

B. Prices shall include all costs required for the completed, in-place construction of the specified unit of Work. This may include but not be limited to, materials and delivery; cost of installation; incidentals; labor including social security, insurance, and other required fringe benefits;

workman's compensation insurance; bond premiums; rental of equipment and machinery; taxes; testing; surveys; incidental expenses; and supervision.

1.03 REFERENCES

A. FDOT Standard Specifications for Road and Bridge Construction, Latest Edition

MEASUREMENT AND PAYMENT 01150 - 22 6/28/22

B. FDOT Design Standards for Design, Construction, Maintenance and Utility Operations in the State Highway System, Latest Edition

C. Manual of Uniform Traffic Control Devices

D. Broward County Public Works and Transportation Department, Highway Construction and Engineering Division Minimum Standards

E. City of Dania Beach Public Services and Engineering Standards

1.04 METHOD OF MEASUREMENT

A. Measurement of Length: Unless otherwise specified for the particular items involved, all measurements of distance for items to be paid for on the basis of length shall be taken horizontally or vertically.

B. Measurement of Area: In the measurement of items paid for on the basis of area of finished work, the lengths and/or widths to be used in the calculations shall be the actual dimensions measured along the surface of the completed work within the neat lines shown or designated. At intersections, the measurement used for length of side area will be measured from the outside edge of the width allowed along the main trench.

1.05 PAYMENT

A. Lump Sum Items: Where payment is to be made on a lump sum basis, no separate payment will be made for any item of work required to complete the lump sum item. A percentage of the Lump Sum Price equivalent to the percentage of the project completion as determined by the Engineer as of the date of the pay request submitted. The percent completion of the project shall be based on the percent of the total project actually constructed and not on the percent of the Contract price completed.

B. Unit Price Items: Where payment is to be made on a unit price basis, separate payment will be made 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 considered to be included in the scope of the appropriate listed work items.

1.06 RESTORATION

A. Where pavement, pipes, valves, structures, appurtenances, trees, shrubbery, fences, other property or structures not designated as pay items, have been damaged, removed or disturbed by the Contractor, whether deliberately or through failure to carry out the requirements of the

MEASUREMENT AND PAYMENT 01150 - 23 6/28/22

Contract Documents, state laws, municipal ordinances or the specific direction of the Engineer, or through failure to employ usual and reasonable safeguards, such property and surface structures shall be replaced or repaired at the expense of the Contractor to a condition equal to that before Work began within a time frame approved by the Engineer.

Such restoration is considered incidental to construction and shall not be assigned to any pay item.

1.07 EXPLORATORY EXCAVATIONS

A. Depths to existing utilities as shown on the drawings are approximate only. The Contractor shall verify the exact locations and depths of all utilities shown, and the Contractor shall make exploratory excavations of all utilities that may interfere with the Work. All such exploratory excavations shall be performed as soon as practicable after award of the contract and, in any event, a sufficient time in advance of construction to avoid possible delays to the Contractor's Work. When such exploratory excavations show the utility location as shown to be in error, the Contractor shall so notify the Engineer immediately. The number of exploratory excavations required shall be that number which is sufficient to determine the alignment and grade of the utility. Excavations shall be considered incidental to the cost of construction and shall be conducted at the Contractor’s expense.

1.08 TESTING, SURVEY AND RECORD DRAWINGS

A. All survey layout and record drawings shall be considered incidental to the cost of construction as defined in individual line items and shall include all calculations and field Work required, in order to establish all horizontal and vertical controls, set all stakes needed, such as grade stakes, offset stakes, reference point stakes, slopes stakes, and other reference marks or points necessary to provide lines and grades for construction and as-builting of all roadway, utility construction and miscellaneous items.

B. All testing shall be considered incidental to the cost of construction as defined in individual line items and shall include all field testing and laboratory Work including reports as required by the plans and specifications and agencies having jurisdiction over the project.

1.09 COSTS INCLUDED IN PAYMENT ITEMS

A. No separate payment will be made for the following items and the cost of such work shall be included in the applicable pay items of work.

1. Cleanup.

2. Maintaining the existing quality of service during construction.

3. Appurtenant work as required for a complete and operable system.

4. Products wasted or disposed of in a manner that is not acceptable.

MEASUREMENT AND PAYMENT 01150 - 24 6/28/22

5. Products determined as unacceptable before or after placement.

6. Products placed beyond the lines and levels of the required Work.

7. Products remaining on hand after completion of the Work.

8. Loading, hauling, and disposing of rejected Products.

9. Response to sewer backups (at any time).

10. Replacement of any utilities or facilities damaged by the contractor within the project limits.

B. Cleanup: Contractor’s attention is called to the fact that cleanup is considered a part of the work of construction. No payment will be made until cleanup is essentially complete.

C. Work Outside Authorized Limits: No payment will be made for work constructed outside the authorized limits of work.

1.10 APPLICATIONS FOR PAYMENT

A. Applications for Payment shall be prepared by the Contractor and submitted to the Engineer in accordance with the schedule established by the Conditions of the Contract and the Agreement.

B. Applications for Payment shall be submitted in the number and form approved by the City. The form shall be completely filled out and executed by an authorized representative of the Contractor. Supporting data such as schedules and paid receipts of stored materials and release of liens shall be attached to each copy of the application.

1.11 CHANGE ORDER PROCEDURE

A. Requests for Change Orders shall be prepared by the Contractor and submitted to the Engineer in accordance with the schedule established by the Conditions of the Contract and the Agreement.

1.12 DEWATERING AND CONTAMINATED SITES

A. The Contractor shall be responsible for anticipating groundwater conditions and shall provide positive control measures as required. Such measures shall ensure stability of excavations, groundwater pressure control, prevention of tanks, pipes, and other structures from being lifted by hydrostatic pressures, and avoiding the disturbance of subgrade bearing materials.

B. Per Broward County Pollution Prevention, Remediation and Air Quality Division, it is the Contractor’s responsibility to obtain dewatering permits from any jurisdiction having authority such as the South Florida Water Management District or the Broward County Pollution Prevention, Remediation and Air Quality Division. The Contractor must provide any

MEASUREMENT AND PAYMENT 01150 - 25 6/28/22

groundwater well monitoring, sampling, as well as adhere to any other permit conditions.

C. This is in addition to a dewatering permit, if required, by SFWMD. This effort shall be considered incidental to the Contractor’s cost of construction and price for each applicable bid item.

1.13 PERMITTING AND FPL ALLOWANCE

A. Payment for Permitting and FPL Allowances shall be made at the amount that will be determined when the services are provided by the Contractor.

The figure included under BID ITEM NO. 26 as an allowance will be adjusted to the actual amount with approval from the Owner and Engineer by Change Order.

PART 2 - PRODUCTS

NOT USED

PART 3 EXECUTION

3.01 BID ITEMS

A. BID ITEM NO. 1 - GENERAL REQUIREMENTS

Measurement: Payment shall be made as a percentage of the Lump Sum Price.

Payment: The Lump Sum Price shall include the cost of bonds, insurance, licenses and all administrative costs not specifically identified in other bid items. The Lump Sum Price shall exclude the cost of construction material and installation.

B. BID ITEM NO. 2 - MOBILIZATION/DEMOBILIZATION

Measurement: Payment shall be made as a percentage of the Lump Sum Price.

Payment: The Lump Sum Price shall include compensation for all labor, materials, equipment and all other incidentals required for all temporary facilities, transportation, communications, office, maintenance, project signs, and any other pre- or post-construction expenses necessary for the start or cessation of the Work, not specifically identified in the costs of the Work. The Lump Sum Price shall exclude the cost of construction material and installation.

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Partial Payments for mobilization shall be as follows:

Construction Percent Complete Allowable Percent of Lump Sum for Mobilization

5% 25% 10% 50% 25% 75% 50% 100%

No further payment shall be made for remobilization unless all of the Work is suspended by the Engineer for a period in excess of three months and through no fault to the Contractor.

C. BID ITME NO. 3 - STORMWATER POLLUTION PREVENTION PLAN

Measurement: Payment shall be made as a percentage of the Lump Sum Price.

Payment: The Lump Sum Price shall include full compensation for all equipment, materials, supplies, and labor necessary to prepare, obtain permit approval from the Florida Department of Environmental Protection, and implement the prevention, control, and abatement of erosion and water pollution. The Lump Sum Price shall also include costs for adherence to the applicable NPDES permit and Stormwater Pollution Prevention Plan (SWPPP) regulations and requirements such as providing video documentation of the existing site conditions before start of work.

Work shall include but not be limited to mulching, sand bagging, slope drains, sediment basins, berms, baled hay or straw, silt fences and staked turbidity barriers, rock bags, filter fabric, artificial coverings and other items relating to the construction/removal and routine maintenance, including mowing, or the prevention, control and abatement of erosion and water pollution plan.

D. BID ITEM NO. 4 - MAINTENANCE OF TRAFFIC

Measurement: Payment shall be made as a percentage of the Lump Sum Price.

Payment: The Lump Sum Price shall include compensation for required labor, materials, all necessary temporary pavement markings and signing for vehicles and pedestrians, temporary pavement, temporary business signage, professional fees, and equipment necessary to provide traffic control for two-way traffic at all times in accordance with the plans and specifications. The costs shall include installation, maintenance, and removal of any and all required traffic control measures throughout the work area for all work. Costs shall include the use of flagmen.

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MOT permits and approvals from the applicable regulatory agencies, including but not limited to FDOT, Broward County Highway Construction and Engineering Division, and the City of Dania Beach, are the responsibility of the contractor. All MOT plans are to be signed a sealed by a Florida Registered Engineer holding a current FDOT MOT certificate.

MOT shall include both vehicular and pedestrian requirements. All crosswalks and sidewalks shall remain open and free of obstructions.

Temporary pavement markings and signage shall be provided wherever existing has been damaged, removed, or is no longer visible. The temporary shall be maintained until final markings are installed after asphalt resurfacing.

E. BID ITEM NO. 5 – BYPASS PUMPING

Measurement: The cost shall include all required pipe, hose, plugs, and pump to re-route wastewater during the replacement of the lift station, force main installation, and gravity sewer evaluation/rehabilitation.

Dependent on the location, the contractor may be required to build an enclosure around pumps or use an electric pump as a primary bypass for noise abatement issues. On sewer lines with minimum flow, as authorized by the Owner, the upstream manhole may be plugged, and wastewater pumped out with a contactor supplied vacuum truck.

Payment: Payment shall be made as a lump sum quantity in accordance with the contract and includes all labor, equipment, material, shop drawings for approval, location and coordination of all existing utilities prior to construction, bypass pumping system installation, fittings, connection to existing system, restraining devices, clearing, grubbing, excavation and back fill, compaction, disposal of undesirable material, new fill, grading, associated trench restoration, safety, dust/erosion, and repair or replacement of existing utilities impacted or damaged during construction for a complete bypass pumping system installation. Any item not specified shall be considered incidental to the work.

F. BID ITEM NO. 6 - REMOVAL AND SALVAGE/DISPOSAL OF EXISTING

LIFT STATION EQUIPMENT AND MATERIALS

Measurement: The cost shall include demolition, removal and salvage/disposal of all existing equipment, materials, controls, and associated electrical system components.

After removal, the City does want to retain all submersible pumps, pump station control panels and generator systems.

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Payment: Payment for this work shall be made at the lump sum price and shall include all labor and equipment needed to salvage/dispose of all existing equipment as indicated on the plans off site in a legal manner.

Prior to disposal, the Contractor will coordinate with Owner on any items not specifically listed above to be recycled, salvaged or kept by the City.

G. BID ITEM NO. 7 – DEMOLITION OF EXISTING SUBMERSIBLE LIFT

STATION

Measurement: The cost shall include demolition and disposal of the existing lift station, controls and generator system, site elements in conflict with the proposed improvements, and existing utilities to be removed, relocated, or placed out of service.

Payment: Payment for this work shall be made at the lump sum price and shall include all labor and equipment needed to demolish and remove the existing submersible lift station, existing gravity sewer and force main piping impacted by new construction, all asphalt, concrete, curbing, sidewalk, fencing, etc. as indicated on the plans off site in a legal manner.

Bid item cost to include provisions and legal procedures for proper disinfection and disposal of any existing wastewater and/or debris in the lift station or associated piping as part of the demolition process. Bid item also to include studies, such as asbestos, required by any authorities having jurisdiction prior to demolition the structure.

H. BID ITEM NO. 8 - INSTALL SUBMERSIBLE LIFT STATION WITH

VALVE VAULT

Measurement: The cost shall include work associated with installing new submersible wastewater lift station including but not limited to wetwell, valve vault, submersible pumps, all valves, piping, one flush valve per station, and fittings reflected on the lift station detail sheet, hatch covers, odor control, and lift station accessories.

Payment: Payment for this work shall be made at the lump sum price and shall include all labor, equipment, material, location and coordination of all existing utilities prior to construction, lift station installation, connection to proposed sanitary sewer and force main systems, system restraining, concrete, clearing, grubbing, excavation and back fill, sheeting and shoring as needed, dewatering, compaction, disposal of undesirable material, new fill, grading, safety, dust/erosion control, survey layout, asbuilt drawings, repair or replacement of existing utilities impacted or damaged during construction, operation and maintenance manuals, equipment start-up, and training for a complete wastewater lift station installation. Any item not specified shall be considered incidental to the work.

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I. BID ITEM NO. 9 - INSTALL MACERATOR ASSEMBLY

Measurement: The cost shall include material and work associated with installing a new wastewater macerator assembly including but limited to submersible macerator, access hatch, and accessories as shown on the plans.

Payment: Payment for this work shall be made at the lump sum price and shall include all labor, equipment, material, location and coordination of all existing utilities prior to construction, macerator assembly installation, restraining and anchoring requirements/devices, concrete, bypass pumping, asbuilt drawings, repair or replacement of existing utilities impacted or damaged during construction, operation and maintenance manuals, equipment start-up, and training for a complete wastewater macerator installation. Any item not specified shall be considered incidental to the work.

J. BID ITEM NO. 10 – INSTALL FLOW METER VAULT ASSEMBLY

Measurement: The unit price shall include work associated with installing a new flow meter manhole assembly and accessories as shown on the plans.

Payment: Payment for this work shall be made at the lump sum price and shall include all costs for labor, equipment, and materials required to construct the flow meter manhole assembly including flow meter, piping, fittings, manhole structure, frame and cover, connection to proposed force main, grouting, interior and exterior protective coatings, clearing, grubbing, excavation and back fill, dewatering, compaction, disposal of undesirable material, new fill, grading, utility cover adjustment, survey layout, asbuilt drawings, operation and maintenance manuals, start-up services/testing, training, and any other items required for a complete flow meter manhole installation.

K. BID ITEM NO. 11, 12, and 13 – INSTALL DIP FORCE MAIN WITH

FITTINGS, OPEN CUT

Measurement: The cost shall include material and work associated with installing 6”, 8”, and 12” DIP force main piping with fittings as shown on the plans on a lineal foot basis in accordance with the unit prices contained in the proposal.

Payment: Payment for this work shall be made at the unit cost basis and shall include all labor, equipment, material, location and coordination of all existing utilities prior to open cut construction, force main installation, DIP fittings with protective coatings, system connections, restraining devices, MEASUREMENT AND PAYMENT 01150 - 30 6/28/22 clearing, grubbing, excavation and back fill, sheeting and shoring as needed, dewatering, compaction, disposal of undesirable material, new fill, grading, associated trench restoration, safety, dust/erosion, pressure testing, survey layout, asbuilt drawings, and repair or replacement of existing utilities impacted or damaged during construction for a complete force main installation.

L. BID ITEM NO. 14 and 15 – INSTALL PLUG VALVES

Measurement: The cost shall include material and work associated with installing 8” and 10” plug valves as shown on the plans in accordance with the unit prices contained in the proposal.

Payment: Payment for this work shall be made at the unit cost basis and shall include all labor, equipment, material, location and coordination of all existing utilities prior to construction, valve installation, valve box installation, concrete pads, extension nuts, restraining devices, fittings, clearing, grubbing, excavation and back fill, dewatering, compaction, disposal of undesirable material, new fill, grading, associated trench restoration, safety, dust/erosion, pressure testing, survey layout, asbuilt drawings, and repair or replacement of existing utilities impacted or damaged during construction for complete a complete plug valve installation.

M. BID ITEM NO. 16 – INSTALL FORCE MAIN AIR RELEASE VALVE

ASSEMBLY

Measurement: The cost shall include material and work associated with installing air release valves as shown on the plans or as determined in the field in accordance with the unit prices contained in the proposal. The air release valves shall be automatic operation type and installed in a concrete vault with manhole cover as specified.

Payment: Payment for this work shall be made at the unit cost basis and shall include all labor, equipment, material, location and coordination of all existing utilities prior to construction, automatic air release valve assembly installation, corporation stops, pipe, fittings, couplings, taps, valve vault/box, connection to force main, clearing, grubbing, excavation and back fill, dewatering, compaction, disposal of undesirable material, new fill, grading, associated trench restoration, safety, dust/erosion, pressure testing, survey layout, asbuilt drawings, and repair or replacement of existing utilities impacted or damaged during construction for a complete air release valve assembly installation.

N. BID ITEM NO. 17 and 18 – INSTALL PVC GRAVITY SEWER

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Measurement: The cost shall include material and work associated with installing 8” and 12” PVC gravity sewer as shown on the plans on a lineal foot basis in accordance with the unit prices contained in the proposal.

Payment: Payment for this work shall be made at the unit cost basis and shall include all labor, equipment, material, location and coordination of all existing utilities prior to construction, gravity sewer installation, connection to existing/proposed system, pipe couplings, clearing, grubbing, excavation and back fill, sheeting and shoring as needed, dewatering, compaction, disposal of undesirable material, new fill, grading, associated trench restoration, safety, dust/erosion, testing, survey layout, asbuilt drawings, and repair or replacement of existing utilities impacted or damaged during construction for a complete gravity sanitary sewer installation.

O. BID ITEM NO. 19 - INSTALL 1 - INCH HDPE WATER SERVICE WITH

RPZ AND HOSE BIB

Measurement: The cost shall include material and work associated with installing a new 1 – inch HDPE water service with accessories as shown on the plans.

Payment: Payment for this work shall be made at the lump sum price and shall include all labor, equipment, material, location and coordination of all existing utilities prior to construction, removal of existing components as needed, new water service installation, HDPE piping, new meter box, new water meter unless otherwise noted, RPZ backflow assembly, hose bib, corporation stops, fittings, couplings, connection to existing water system, clearing, grubbing, excavation and back fill, compaction, disposal of undesirable material, new fill, grading, associated site restoration, safety, disinfection, pressure testing, and asbuilt drawings for a complete water service installation.

P. BID ITEM NO. 20 – INSTALL/MODIFY ELECTRICAL SERVICE

Measurement: The cost shall include material and work associated with the replacement of the existing electrical service including but not limited to conduit, pullboxes, wiring, trenching and backfill, and grounding.

Payment: Payment for replacement of existing electrical service shall be made at the lump sum price and shall include all materials, labor, and all terminations and tie-in at the control panel for a complete electrical service/distribution system. Cost shall also include coordination with FPL and the Owner for the new electrical service.

Q. BID ITEM NO. 21 – INSTALL CONTROL PANEL SYSTEM AND

ELECTRICAL LIFT STATION COMPONENTS

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Measurement: The cost shall include material and work associated with installing a new control panel system and electrical components for the proposed flow meter and pressure monitoring systems as shown on the plans.

Payment: Payment for this work shall be made at a lump sum cost and shall include all labor, equipment, materials, location and coordination of all existing utilities prior to construction, lift station control panel, level and pressure transmitting system/instruments, flow meter electrical, equipment rack, power, controls and instrumentation wiring, conduit, concrete work, clearing, grubbing, excavation and back fill, compaction, disposal of undesirable material, new fill, grading, safety, dust/erosion control, survey layout, asbuilt drawings, repair or replacement of existing utilities impacted or damaged during construction, operation and…