21-16-826PMV012-Specifications.pdf

REPAIR BULKHEAD & WHARF PIER ECHO

AT

U.S.C.G. SECTOR SAN JUAN

SAN JUAN, PUERTO RICO

PROJECT No. 5093679

October 2015

COMMANDING OFFICER, CIVIL ENGINEERING UNIT MIAMI

15608 S.W. 117TH AVENUE

MIAMI, FLORIDA

33177

U.S.C.G. Sector San Juan – Repair Bulkhead & Wharf Pier Echo PNUM 5093679

TABLE OF CONTENTS

SECTION 01 11 00 GENERAL REQUIREMENTS

SECTION 01 32 01 PROJECT SCHEDULE

SECTION 01 33 00 SUBMITTAL PROCEDURES

SECTION O2 22 00 SELECTIVE DEMOLITION

SECTION 02 39 60 RESILIENT FOAM FILLED MARINE FENDERS

SECTION 03 01 30 CONCRETE REHABILITATION

SECTION 03 31 29 MARINE CONCRETE

SECTION 05 50 00 MISCELLANEOUS METAL FABRICATIONS

SUBMITTAL REGISTER

APPENDIX A Army Corps Of Engineers Nation Wide Permit #3

-- End of Project Table of Contents --

SECTION 01 11 00 - Page 1 of 7

SECTION 01 11 00

GENERAL REQUIREMENTS

PART 1 - GENERAL

1.1 GENERAL DESCRIPTION

The work includes furnishing all labor, equipment, materials, tools and supervision to provide select demolition and repairs to existing concrete structure at U.S.C.G. Sector San Juan Waterfront Facilities at Pier Echo in

San Juan, Puerto Rico as specified herein and/or shown on the contract drawings. The project includes, but is not limited to:

1.1.1 Base Bid Item

Concrete Sheet Pile Bulkhead:

a. Demolish existing 12 inch thick concrete slab on grade behind existing concrete sheet pile bulkhead from drawing grid lines 0 to

7.5 and from grid lines 16.5 to 22.

b. Repair inside face of concrete sheet pile bulkhead by excavating fill behind bulkhead, installing new geotextile fabric and injecting hydrophilic concrete along the length of all sheet pile joints.

c. Fill all voids to 10 feet behind sheet pile bulkhead and construct new 12 inch compacted granular fill base and new 12 inch thick reinforced concrete slab on grade.

Concrete Wharf:

d. Perform concrete restoration to repair concrete spalling and cracking on the underside of the 14 inch thick concrete deck, concrete bent beams and concrete piles from drawing grid lines 0 to

7.5 and from grid lines 16.5 to 22.

e. Remove existing camel fenders, store during demolition and construction and re-install them with new stainless steel hardware.

f. Install two (2) elliptical rubber fenders on the face of the existing concrete wharf as per details in Sheet S-03. Exact location of fenders to be coordinated with COR.

1.1.2 Unit Price Items

Provide unit prices for each of the following items for any amounts required in excess of the base bid amounts indicated above. Include all labor, materials, and equipment necessary to conduct the work in accordance with the plans and specifications. Work under unit price items will commence only after approval from the Contracting Officer.

SECTION 01 11 00 - Page 2 of 7

a. Unit Price Item No. 1:

Provide a unit price per cubic feet for an estimated quantity of 10 cubic feet to perform concrete spall repairs type SP1.

b. Unit Price Item No. 2:

cubic feet to perform concrete spall repairs type SP2.

c. Unit Price Item No. 3:

cubic feet to perform concrete spall repairs type SP3.

d. Unit Price Item No. 4:

Provide a unit price per linear feet for an estimated quantity of 10 linear feet to perform concrete crack repairs type CR1.

e. Unit Price Item No. 5:

Provide a unit price per linear feet for an estimated quantity of 10 linear feet to perform concrete crack repairs type CR2.

g. Unit Price Item No. 6:

Perform full depth concrete repair of the 14” thick Echo Pier deck for an estimated quantity of one cubic yard.

h. Unit Price Item No. 7:

Provide a unit price item to install one new concrete pile jacket as per the concrete pile jacket installation details in the drawing S-05.

i. Unit Price Item No. 8:

Provide a unit price item to demolish existing 12” concrete slab on grade, excavate and construct a new reinforced concrete slab on grade over new 12” granular base for an estimated quantity of 25 square feet as per the details included in sheet S-02, detail A/S-02.

i. Unit Price Item No. 9:

to inject hydrophilic concrete at existing sheet pile joint locations.

1.1.3 Environmental and Regulatory Compliance

In addition to the above scope of work, the contractor shall ensure that all general conditions and requirements contained in Appendix A, “Army

Corps of Engineers Nation Wide Permit #3” are strictly met during the course of the work.

SECTION 01 11 00 - Page 3 of 7

1.2 PROJECT PERFORMANCE TIME

The total project performance time for all items shall be 180 calendar days which includes the time needed to approve material submittals. Submittal process shall begin at award. After work at the site begins, the

Contractor shall work continually during normal working hours and show daily progress until all work is complete.

1.3 LOCATION

The work is located at U. S. Coast Guard Sector San Juan, San Juan, Puerto

Rico. The address is 5 Calle La Puntilla, San Juan, Puerto Rico 00901.

1.4 INSPECTION PRIOR TO BID

Prospective bidders are encouraged to visit the site to familiarize themselves with the site in general. Arrangements to visit the secured site can be made by contacting the Facilities Engineer at (787)729-4300.

1.5 UTILITY LOCATIONS

The Contractor shall verify the elevations and locations of existing piping, utilities, and any type of underground obstruction not indicated or specified to be removed, but indicated in locations to be transversed by other work to be installed prior to beginning work. Utility location shall be at contractor’s expense.

1.6 DRAWINGS ACCOMPANYING THE SPECIFICATIONS

U.S. COAST GUARD Drawing No. M2048-D sheets 1 thru 8, along with applicable reference drawings to aid the contractor in bidding demolition quantities, are included in the bid package. Drawings are the property of the

Government, and shall not be used for any purpose other than that contemplated by the specification.

1.7 WORK PHASING

Work shall be completed as expeditiously as possible; Contractor to coordinate with the Contracting Officer’s Representative to coordinate phasing and job sequencing. Contractor to submit phasing and construction schedule, and demolition plans for review and approval prior to commencing in any work to be performed. Phasing and construction activities shall allow for the use of the wharf space/area between both construction sites at all times.

1.8 AVAILABILITY OF UTILITIES SERVICES

Reasonable amounts of the following utilities will be made available to the

Contractor without charge:

+ Electricity

+ Potable Water

The Contractor shall pay all costs incurred in connecting, converting, and transferring the utilities to the work. The Contractor shall be responsible for making connections including providing back flow preventer devices on connections to domestic water lines, providing transformers, and for

SECTION 01 11 00 - Page 4 of 7 disconnections. The Contracting Officer's Representative, henceforth referred to as the COR, shall designate the outlets available to the

Contractor.

1.9 COORDINATION

The Contractor shall coordinate with the COR to minimize interference with

Coast Guard operations or personnel. All work shall be coordinated with other trades involved in the renovation project. All work shall be carefully laid out in advance, coordinating electrical features with architectural, structural, and mechanical features of construction.

1.10 CONTRACTOR USE OF PREMISES

The Contractor will be working on a Coast Guard operational military installation. Become familiar with and obey installations’ fire, traffic, and security regulations. Personnel shall not stray from the immediate area of work nor direct avenues of ingress and egress unless authorized in advance by the COR.

1.11 STORAGE AREA

The Contractor will be provided with a storage area in a location determined by the COR. The Contractor shall be responsible for restoring the area to its original condition at the completion of the work. The

Contractor shall be responsible for repair of any damage incurred to buildings or pavement as a result of storage activities.

1.12 STORM PROTECTION

Should warnings of wind of gale force or stronger be issued, the Contractor shall take every practicable precaution to minimize danger to person, the work and adjacent property. Precautions shall include, but not be limited to, closing all openings, removing all loose materials, tools and equipment from exposed locations, and removing or securing fencing, scaffolding and other temporary work.

1.13 Environmental Protection

1.13.1 Turbidity

Comply with all permits and local and national regulations.

1.13.2 Manatee Protection

1.13.3 Sea Turtle and Smalltooth Sawfish

1.14 DELIVERY AND STORAGE

Equipment and materials shall be carefully handled, properly stored, and adequately protected to prevent damage before and during installation, in accordance with the manufacturer's recommendations. Damaged or defective

SECTION 01 11 00 - Page 5 of 7 items shall be replaced. Location of storage and staging area shall be designated by the COR. The contractor will be responsible for security of all materials and equipment.

1.15 RECEIPT OF MATERIALS

Shipment of equipment, materials, and supplies shall be addressed to the

Contractor - not the Government. The Contractor must be on hand to accept shipments; the Government will not accept shipments.

1.16 CLEANUP

The Contractor shall keep the work area, including storage areas, free from accumulations of waste materials on a daily basis and comply with all federal, state and local regulations pertaining to the storage, transport and disposal of wastes. The Contractor shall not use Coast Guard waste disposal facilities including garbage cans, trash piles or dumpsters.

1.17 UTILITY OUTAGES

Before interrupting or shutting down any utility, make a request for the interruption to the COR at least two (2) working days before the anticipated interruption. Identify the utility, reason for interruption, proposed time of interruption, and duration of interruption. Do not interrupt utilities until authorized by the COR.

1.18 REFERENCE PUBLICATIONS AND STANDARDS

Except where a specific date or edition number is listed in the “Applicable

Publications” section of each Section, reference to a publication or standard in this specification shall mean the edition in effect on the date of the Solicitation.

1.19 SECURITY

1.19.1 Working Personnel List

The Contractor shall provide the COR with a list of names of all personnel who will be working on the site. The Contractor may submit a revised list at any time during the project. Only personnel on the approved listing will be allowed on the site.

1.19.2 Personnel Identification

All personnel shall carry proper identification (ID) when on site. Proper

ID is defined as either the individual’s driver’s license, or a company issued ID. The identification must be laminated, and show facial picture of the individual. Individuals without proper ID will be escorted off the

Coast Guard premises.

1.20 SAFETY

During the execution of this contract, the Contractor shall conform to the rules and regulations as set forth by OSHA Safety and Health Standards, 29

CFR Part 1926 - Safety and Health Regulations for Construction. The

SECTION 01 11 00 - Page 6 of 7 contractor shall provide barriers, temporary fencing, trench covers, etc.

wherever work could cause injury to workers, visitors, Coast Guard personnel, or dependents.

1.21 SAFETY PROGRAM

1.21.1 General

The Contractor is wholly responsible for work site safety. The Contractor shall implement a safety program that protects the lives and health of personnel in the construction area, prevents damage to property and avoids work interruptions. The Contractor shall provide appropriate safety measures including but not limited to barricades, signs and signal lights as well as complying with the requirements of all applicable Federal, State and Local safety laws, rules and regulations.

1.21.2 Compliance

The Contractor is specifically required to comply with the requirements of the U. S. Army Corps of Engineers "Safety and Health Requirements Manual"

(EM 385-1-1, latest version available) and the “Accident Prevention” clause

(FAR 52.236-13). Once accepted, this safety plan shall become part of the contract requirements. Note: This review/acceptance does not in any way relinquish the Contractor from responsibility for work site safety nor the obligation to comply with the OSHA regulations found in 29 CFR 1910 & 1926 or any other State or Local safety law, rule or regulation applicable to the contract work. The Coast Guard will cooperate fully with the

Department of Labor (Occupational Safety and Health Administration) in their enforcement of OSHA regulations.

1.21.3 Safety Plan

The Contractor shall submit a written safety plan within seven (7) calendar days following contract award. At a minimum, this plan shall describe the

Contractor's general safety program and identify specific safety provisions for hazards incidental to the contract work such as elevated working surfaces, working over water, working from floating work platforms, overhead crane operations or similar conditions of the work.

1.22 MATERIAL SAFETY DATA SHEETS AND MATERIAL HANDLING PROCEDURES

1.22.1 Data Sheets

Submit a Material Safety Data Sheet (MSDS) for all materials containing hazardous substances required for contract execution. Information provided in MSDS’s shall meet the requirements of 29 CFR 1910.1200. MSDS’s require

Contracting Officer review and acceptance prior to bringing these materials on site.

1.23 RECORD DRAWINGS

The Contractor shall maintain at the job site two sets of full size contract drawings marked to show any deviations which have been made from the contract drawings, including buried or concealed construction and utility features which are revealed during the course of construction.

SECTION 01 11 00 - Page 7 of 7

These drawings shall be available for review by the COR at all times. Upon completion of the work, the marked sets of prints shall be delivered to the

COR. Request for final payment will not be approved until the marked prints are delivered to the Contracting Officer.

1.24 PORTABLE TOILETS

Contractor shall provide and maintain portable toilets for workers at the site in sufficient quantities at the location indicated by the COR.

1.25 PARKING

Parking will be limited to five (5) private vehicles inside the base for project management personnel.

1.26 WARRANTIES

All warranties and/or guarantees, either implied or expressed, for individual equipment shall be endorsed to the Government.

1.27 FINAL INSPECTION AND ACCEPTANCE

When the work is complete and ready for final inspection, submit a written request to schedule final inspection to the Contracting Officer. Prior to such request all submittals must be complete and approved. Such requests shall allow a minimum of two (2) weeks notice prior to final inspection date.

-- End of Section --

SECTION 01 32 01- Page 1 of 3

SECTION 01 32 01

PROJECT SCHEDULE

1 GENERAL

Prepare a horizontal bar graph progress schedule using a time scale. The project should be divided and subdivided into a sufficient number of work activities that can accurately graphically display the work sequence, activity duration, interplay of activities, and dollar value of each activity.

1.1 RESPONSIBILITY

The Contractor is responsible for executing the work within the time stated in the contract.

1.2 SUBMITTALS

1.2.1 Final Progress Schedule

Submit final progress schedule no later than 5 calendar days after receiving the Notice To Proceed (NTP). A draft schedule is to be submitted before the preconstruction conference with time periods shown but without dates of NTP and completion shown. Once a NTP date has been established, the dates are to be filled in. By having the draft schedule at the preconstruction conference, the Contracting Officer and Contractor can discuss any apparent inconsistencies or omissions, and approval can be expedited.

1.2.2 Updated Progress Schedule

Submit updated progress schedule every month along with the request for payment.

2 PRODUCTS

2.1 PROGRESS SCHEDULE

Progress schedule shall have project name, location, contract number, and company name. The final progress schedule, with the NTP and completion dates filled in, shall be signed.

2.1.1 At the left side of the form, list in columns.

a. Activity Number and Description - At a minimum, break down the project into 10 activities. If enough detail is given on the progress schedule, then the activity breakdown may be done at the Contracting

Officer's discretion. Activities can be of various origins (i.e. by specification section, by logical sequence of work, by breakdown used for bid estimates, etc.)

b. Specification Section Reference - This is optional. Use only if the breakdown of activities directly correlates with the specification sections.

SECTION 01 32 01- Page 2 of 3

c. The Activities Percentage (i.e. 50%) or Weight (i.e..5) of the entire contract based on Dollar Value - the cumulative percentage should add up to 100 percent.

d. Estimated Value of the Activity - Profit and overhead should be distributed throughout activities or listed as a separate line item and distributed over the entire length of the project. The total values should add to the contract amount.

2.1.2 Top of Form

Establish the time schedule across the top of the sheet for the entire project duration. Divide the project into months, weeks, or days depending on the length of the project and an appropriate time scale.

2.1.3 General

Lay out a bar graph opposite each activity, corresponding to the schedule start date and extended for the scheduled duration of the activity.

Indicate the percentage of the activity which you intend to complete each week above or below each bar.

3 EXECUTION

3.1 UPDATING SCHEDULE

Update and submit progress schedule every month with progress payment showing actual progress. Updated progress schedules shall include the original information and an updated actual progress curve using a broken line.

3.2 DELAYS

If the Contractor knows or has reason to believe that the delivery of any material or equipment, the shortage of qualified labor, delays caused by others, or the occurrence of any other difficulty may cause delay in executing the work as scheduled, he/she shall notify the Contracting

Officer, in writing, within 3 calendar days.

3.3 SAMPLE CHART

A sample progress chart is shown on the following page. This should only be used as a guide. It displays the "type" of information which should be included in the submitted progress schedules.

END OF SECTION

SECTION 01 32 01- Page 3 of 3

SECTION 01 33 00 Page 1 OF 5

SECTION 01 33 00

SUBMITTAL PROCEDURES

PART 1 GENERAL

1.1 SUBMITTALS REQUIRED

Submittal of items shall be done electronically as specified in each applicable section of this specification. Submittals shall be approved before procurement, fabrication, or delivery of items to the job site.

Partial submittals will not be accepted and will be returned without review.

Submittals shall include the manufacturer's name, trade name, catalog model or number, nameplate data, size, layout dimensions, capacity, project specification and paragraph reference, applicable Federal, Military, industry and technical society publication references, and other information necessary to establish contract compliance of each item the Contractor proposes to furnish. The contractor shall indicate in the submittal which item(s) they are submitting. Approval of submittals shall not relieve the contractor his obligation to comply with the contract specifications and drawings.

1.2 TIMING OF SUBMITTALS

1.2.1 Timing and Sequence

Submit submittals in sufficient time and in such sequence to avoid delays in the work. Except for voluminous submittals, numerous submittals submitted on or about the same time, and submittals for very complex items, submittals will be reviewed by the Contracting Officer’s Representative (COR) and returned to the Contractor electronically within 10 working days after receipt. Large submittals shall be submitted electronically via CD to prevent overloading government servers.

1.2.2 Long Lead Time Items

Submit a list of long lead items within 5 calendar days of Award. This list shall identify items such as, but not limited to, materials, fabrication and delivery of items to the job site. The Contractor shall prepare submittals and submit those items in sufficient time to avoid delays.

1.2.3 Shop Drawing Submittal Process

Contractor shall begin shop drawing submittal process after project is awarded. Special attention shall be given to long lead items to avoid delays in the work.

1.3 SCHEDULE OF SUBMITTAL DESCRIPTIONS (SD)

Contractor shall review individual sections for special submittal requirements and applicable publications relating to submittals. All submittals shall be in electronic form with one with submittal coversheet.

The submittal type and numbers of each required, are as follows:

SECTION 01 33 00 Page 2 OF 5

SD-01 Preconstruction Submittals (1 electronic copy)

Submit all preconstruction submittals for approval within (7) calendar days after the Award Date. All preconstruction submittals shall be approved prior to the scheduling of the preconstruction conference. The preconstruction submittals shall include:

a. Progress schedule.

b. Schedule of Values.

c. Long lead items.

d. Personnel list for security access.

e. Safety Plan.

f. Demolition Plan (ONLY IF applicable for nature of work).

SD-02 Shop Drawings (1 electronic copy)

Shop drawings shall show types, sizes, accessories, elevations, floor plans, sectional views, installation details, elementary diagrams, wiring diagrams, details of equipment and equipment spaces identifying and indicating proposed location, layout and arrangement of items of equipment, control panels, accessories, piping, ductwork, and other items that must be shown to ensure a coordinated installation. Wiring diagrams shall identify circuit terminals and shall indicate the internal wiring for each item of equipment and the interconnection between the items. Drawings shall also indicate adequate clearance for operation, maintenance and replacement of operating equipment devices. If any equipment is disapproved, the drawings shall be revised to show acceptable equipment and be resubmitted. Shop Drawings shall be a minimum of 8.5 inches by 11 inches in size, except as specified otherwise, using a 1/4" = 1'-0" scale size for ductwork and piping layout outside mechanical rooms, and a 1/2" = 1'-0" scale size for cross section views of each mechanical room.

SD-03 Product Data (1 electronic copy)

Submittals for each manufactured item shall be manufacturer's descriptive literature of cataloged products, equipment drawings, diagrams, performance and characteristic curves and catalog cuts. Submit complete descriptive data for each type of material. Clearly mark data to indicate the type the

Contractor intends to provide. If not marked to indicate what contractor intends to provide, the submittal will be returned disapproved.

SD-04 Samples (2 each, 1 hardcopy to COR/CM and the other should be on site for the CG inspector and unit to choose from, if applicable)

Submit color (not black and white) printed data or actual pieces of the items. The contract prices will not be adjusted due to the Contracting

Officer's Representatives selection of any color, texture, or pattern submitted.

SD-05 Design Data (1 electronic copy)

SECTION 01 33 00 Page 3 OF 5

Submit calculations, mix designs, analyses or other data pertaining to a part of work.

SD-06 Test Reports (1 electronic copy)

Submit reports of inspection and laboratory test, including analysis and interpretation of test results. Each report shall be properly identified.

Test methods used and compliance with recognized test standards shall be described.

Test Reports: A report signed by an authorized official of an independent testing laboratory that a material, product, or system identical to the material, product or system to be provided has been tested in accordance with requirements specified by naming the test method and material. The test report must state the test was performed in accordance with the test requirements; state the test results; and indicate whether the material, product, or system has passed or failed the test. Testing must have been within three years of the date of award of this Contract.

Factory Test Reports: A written report which includes the findings of a test required to be performed by the manufacturer on a prototype or on an actual portion of the work prepared for this project, before it is shipped to the job site. The report must be signed by an authorized official of the manufacturer's test facility or testing laboratory and must state the test was performed in accordance with the test requirements; state the test results; and indicate whether the material, product, or system has passed or failed the test.

Field Test Reports: A written report which includes the findings of a test made at the job site, in the vicinity of the job site, or on a sample taken from the job site, on a portion of the work, during or after installation.

The report must be signed by an authorized official of a testing laboratory or agency and must state the test was performed in accordance with the test requirements; state the test results; and indicate whether the material, product, or system has passed or failed the test.

SD-07 Certificates (1 electronic copy)

Submit certification from the manufacturer attesting that materials and equipment to be furnished for this project conform with the requirements of this specification and of the referenced publications. Pre-printed certifications will not be acceptable; certifications shall be in the original. The certification shall not contain statements that could be interpreted to imply that the product does not meet all requirements specified, such as "as good as"; "achieve the same end use and results as materials formulated in accordance with the referenced publications"; "equal or exceed the service and performance of the specified materials". The certification shall simply state that the product conforms to the requirements specified.

When materials or equipment must conform to the standards of organizations such as the American National Standards Institute (ANSI), American Society for Testing and Materials (ASTM), National Electrical Manufacturers

Association (NEMA), and Underwriters Laboratories (UL), proof of such conformance shall be submitted to the Contracting Officer’ Repetitive for approval. If an organization uses a label or listing to indicate compliance with a particular standard, the Contractor shall submit a certificate from

SECTION 01 33 00 Page 4 OF 5 an independent testing organization, which is competent to perform acceptable tests and is approved by the Contracting Officer’s

Representative. The certificate shall state that the item has been tested in accordance with the specified organization's test methods and that the item conforms to the specified organization's standard. For materials and equipment whose compliance with organizational standards or specifications is not regulated by an organization using its own listing or label as proof of compliance, a certificate of compliance from the manufacturer shall be submitted for approval. The certificate shall identify the manufacturer, the product, and the referenced standard and shall simply state that the manufacturer certifies that the product conforms to all requirements of the project specification and of the referenced standards listed.

SD-08 Manufacturer’s Instructions

Submit reprinted material describing installation of a product, system, or material, including special notices and Material Safety Data Sheets, if any, concerning impedances, hazards, and safety precautions.

Where installation procedures, or any part hereof, are required to be in accordance with the recommendations of the manufacturer of the material being installed, printed copies of these recommendations shall be furnished to the Contracting Officer‘s Representative prior to installation.

Installation of the item will not be allowed to proceed until the recommendations are received. Failure to furnish these recommendations can be cause for rejection of the material.

SD-09 Operation and Maintenance Manuals (Submit 1 hardcopy for review by the

Government to ensure completeness and then, when approved by the COR, submit

3 each)

Furnish an operation and maintenance manual section for each item of equipment. Furnish three copies of the complete manual bound in hardback binders. Furnish one complete manual prior to the time that equipment tests are performed, and furnish the remaining manuals before the contract is completed. Inscribe the following identification on the cover: the words

"OPERATION AND MAINTENANCE MANUAL", the name and location of the equipment, the name of the contractor, and the contract number. The manual shall include the names, addresses, and telephone numbers of each subcontractor installing equipment, and of the local representatives for each item of equipment. The manual shall have a table of contents and be assembled to conform to the table of contents with the tab sheets placed before instructions covering the subject. The instructions shall be legible and easily read, with large sheets of drawings folded in. the manual shall include: a complete description of the system, wiring and control diagrams with data to explain detailed operation and shut-down instructions;

installation instructions; maintenance instructions; lubrication schedule including type, grade, temperature range, and frequency; safety precautions, diagrams, and illustrations; test procedures; performance data; and parts list. The parts lists for equipment shall indicate the sources of supply, recommended spare parts, and the service organization which is reasonably convenient to the project site. The manual shall be complete in all respects for equipment, controls, accessories, and associated appurtenances provided. Submit an electronic copy of Operation and Maintenance Manuals with all documents scanned to PDF format on a CD consistent with 1.2.1.

SECTION 01 33 00 Page 5 OF 5

Furnish manufacturer's operating instructions for the principal item of mechanical and electrical components, for use by operating personnel. A copy shall be provided in each of the three operations manuals. The fourth copy shall be laminated between thermoplastic sheets and affixed where directed by COR adjacent to each item of equipment. Operating instructions shall not fade when exposed to sunlight and shall be secured to prevent easy removal or peeling. The operating instructions shall include wiring diagrams, control diagrams, and control sequences for each principal item of equipment. The instructions shall describe the functions of the equipment, its most economical operation, start-up and shut-down procedures, procedures to follow in the event of failure, normal maintenance practices, and caution and warning notices.

PART 2 PRODUCTS

Not used.

PART 3 EXECUTION

Not used.

-- End of Section 01 33 00 --

SECTION 02 22 00 – Page 1 of 3

SECTION 02 22 00

SELECTIVE DEMOLITION

1.1 GENERAL REQUIREMENTS

Provide labor, materials, equipment, tools and supervision necessary to selective demolition as noted on drawings and specified herein.

1.2 SUMMARY

1.2.1 This Section includes the following:

a. Demolition and removal of selected portions of existing concrete wharf areas for concrete repairs, slab on grade, removal of fenders and excavation behind bulkhead.

1.3 DEFINITIONS

Remove: Remove and legally dispose of items except those indicated to be reinstalled, salvaged, or to remain.

Existing to Remain: Protect construction indicated to remain against damage and soiling during selective demolition. When permitted by the Contracting

Officer's Technical Representative, items may be removed to a suitable, protected storage location during selective demolition and then cleaned and reinstalled in their original locations.

1.4 DISPOSITION OF MATERIALS

Except for items or materials indicated to be reused, reinstalled, or otherwise indicated to remain the Government's property, demolished materials shall become the Contractor's property and shall be removed from the site with further disposition at the Contractor's option.

1.5 QUALITY ASSURANCE

Regulatory Requirements: Comply with governing EPA notification regulations before starting selective demolition. Comply with hauling and disposal regulations of authorities having jurisdiction.

1.6 PROJECT CONDITIONS

Storage or sale of removed items or materials on-site will not be permitted.

2.1 REPAIR MATERIALS

Use repair materials identical to existing materials.

a. Use materials whose installed performance equal or surpass that of existing materials.

SECTION 02 22 00 – Page 2 of 3

3.1 EXAMINATION

3.1.1 Examine Existing Conditions

Examine existing conditions and correlate with requirements indicated to determine extent of selective demolition required.

3.1.2 Existing Conditions

Monitor the condition of the existing bulkhead and adjacent structures to determine whether removing any element might result in structural deficiency or unplanned collapse of any portion of the structure or adjacent structures during selective demolition.

3.2 PREPARATION

3.2.1 Interference

Conduct demolition operations and remove debris to ensure minimum interference with roads, streets, walks, and adjacent occupied and used facilities.

a. Do not close or obstruct adjacent occupied or used facilities without permission from COR. Provide alternate routes around closed or obstructed traffic ways.

3.2.2 Stability

Provide and maintain interior and exterior shoring, bracing or structural support to preserve stability and prevent movement, settlement, or collapse of adjacent structures.

a. Strengthen or add new supports when required during progress of selective demolition.

3.3 POLLUTION CONTROLS

3.3.1 Dust and Dirt

Use temporary enclosures and other suitable methods to limit the spread of dust and dirt. Comply with governing environmental protection regulations.

3.3.2 Transport Debris

Remove and transport debris in a manner that will prevent spillage on adjacent surfaces and areas.

3.3.3 Adjacent Structures

Clean adjacent structures and improvements of dust, dirt, and debris caused by selective demolition operations. Return adjacent areas to condition existing before start of selective demolition.

SECTION 02 22 00 – Page 3 of 3

3.4 SELECTIVE DEMOLITION

3.4.1 Existing Construction

Demolish and remove existing construction only to the extent required by new construction and as indicated on drawings. Use methods required to complete

Work within limitations of governing regulations and as follows:

a. Dispose of demolished items and materials promptly. On-site storage or sale of removed items is prohibited.

b. Return elements of construction and surfaces to remain to condition existing before start of selective demolition operations.

3.5 PATCHING AND REPAIRS

Promptly patch and repair holes and damaged surfaces caused to adjacent construction by selective demolition operations.

Where repairs to existing surfaces are required, patch to produce surfaces suitable for new materials.

Restore exposed finishes of patched areas and extend finish restoration into adjoining construction to remain in a manner that eliminates evidence of patching and refinishing.

3.6 DISPOSAL OF DEMOLISHED MATERIALS

3.6.1 General

Promptly dispose of demolished materials. Do not allow demolished materials to accumulate on-site.

3.6.2 Burning

Do not burn demolished materials.

3.6.3 Disposal

Transport demolished materials off Government's property and legally dispose of them.

Section 02 39 60– Page 1 of 6

SECTION 02 39 60

RESILIENT FOAM-FILLED MARINE FENDERS

1.1 REFERENCES

The publications listed below form a part of this specification to the extent referenced. The publications are referred within the text by the basic designation only.

AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM)

ASTM A 123 (1989; Rev. A) Zinc (Hot-Dip Galvanized)

Coatings on Iron and Steel Products

ASTM A 153/A 153M (1995) Zinc Coating (Hot-Dip) on Iron and

Steel Hardware

ASTM D 412 (1997) Vulcanized Rubber and Thermoplastic

Rubbers and Thermoplastic Elastomers -

Tension

ASTM D 470 (1993) Crosslinked Insulations and Jackets for Wire and Cable

ASTM D 1052 (1985; R 1994) Measuring Rubber

Deterioration-Cut Growth Using Ross Flexing

Apparatus

ASTM D 1630 (1994) Rubber Property - Abrasion Resistance

(NBS Abrader)

ASTM D 1667 (1976; R 1990) Flexible Cellular Materials -

Vinyl Chloride Polymers and Copolymers

(Closed-Cell Foam)

ASTM D 2240 (1997) Rubber Property - Durometer Hardness

ASTM D 3575 (1993) Flexible Cellular Materials Made From

Olefin Polymers

AMERICAN WELDING SOCIETY (AWS)

AWS D1.1 (1996) Structural Welding Code - Steel

1.2 SYSTEM DESCRIPTION

1.2.1 Foam Filled Fender

The foam filled fenders shall have the following characteristics:

Section 02 39 60– Page 2 of 6

a) Protective coating composed of a nylon filament reinforced polyurethane skin, resistant to salt water, UV and Ozone degradation.

b) Resilient energy absorbing heat laminated foam core constructed entirely of 100% closed-cell foam.

c) High quality stainless steel integral swivel end fittings and internal chain.

d) Super high capacity energy absorption.

1.3 SUBMITTALS

Submit the following in accordance with Section 01330, Submittal

Procedures."

1.3.1 Product Data

Resilient, foam filled marine fenders

Include dimensions, material specifications, and method of manufacture.

1.3.2 Test Reports

Fender compression test

Fender cyclic-compression test

Fender sustained-load test

Fender pull-through test

Elastomeric skin thickness test

Submit manufacturer copies of reports of tests specified herein.

1.4 QUALITY ASSURANCE

1.4.1 Elastomer Skin

The elastomer skin of the fender shall be free from cracks, burrs, warpage, checks, chipped or blistered surfaces, and shall have a smooth surface.

1.4.2 Steel Fabrication

The steel used in fabrication shall be free from kinks, sharp bends, and other conditions which would be detrimental to the finished product.

Manufacturing processes shall not reduce the strength of the steel to a value less than intended by the design. Manufacturing processes shall be

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Section 02 39 60– Page 3 of 6 done neatly and accurately. Make bends by controlled means to insure uniformity of size and shape.

1.4.3 Foam Core

The foam core shall be homogeneous and of one piece fabricated construction and shall not be in chip or granular form. The form core shall not contain scraps, strips, or sheets of foam either rolled or stuffed into the required shape unless pieces are bonded together in layers of uniform patterns to form a homogeneous, one piece core. Homogeneous foam rings of adequate thickness to insure performance of the fender are acceptable provided the

Contractor can show a minimum 5-year performance of similar fenders.

1.4.4 Welding

AWS D1.1. Welds shall be of sufficient size and shape to develop the full strength of the parts connected by the welds. Welds shall transmit stress without permanent deformation or failure when the parts connected by the weld are subjected to proof and service loadings.

1.5 DELIVERY, STORAGE, AND HANDLING

Fenders shall be undamaged when delivered and shall be handled and stored so as to prevent damage such as bending or abrading end fittings or cutting of rubber. Protect fenders from exposure to damaging liquids, oils, and greases.

1.6 WARRANTY

Furnish the manufacturer's warranty. The warranty shall be issued directly to the Government and shall not be limited in dollar value. The warranty period shall be not less than 10 years from the date of Government acceptance of the work.

2.1 FENDER CONFIGURATION

SUGGESTED REFERENCE TABLE FOR SUPER-HIGH CAPACITY NETLESS STYLE FENDERS

FENDER SIZE:

5’ x 8’

ENERGY ABSORPTION AT OR BEFORE 60 PERCEN COMPRESSION:

699 FT-KIPS

REACTION FORCE AT PREDICTED ENERGY ATTAINMENT:

520 KIPS

Section 02 39 60– Page 4 of 6

Fenders shall have cylindrical mid-bodies with conical or hemispherical shaped ends terminating in an end fitting on the cylinder's centerline at each end. Fill interior of the fender with energy absorbing closed-cell foam as specified. The use of chipped or particulate foam is not acceptable.

2.2 FOAM CORE

The energy absorbing foam core shall be a closed-cell cross-linked polyethylene foam with the following properties:

a. Density, ASTM D 1667, 3.3 to 6.5 lbs/ft3

b. Tensile strength, ASTM D 3575 or ASTM D 412, 80 psi minimum

c. Elongation (ultimate), ASTM D 3575 or ASTM D 412, 40 percent minimum

d. Water absorption percent volume after 24 hour exposure, ASTM D

1667, 5.0 percent maximum

e. Continuous service temperature, [-65 to +120 degrees F].

f. 25 percent compressive set, ASTM D 1667, 8 percent maximum *

g. 50 percent compressive set, ASTM D 3575, 12 percent maximum *

* Contractor option: Compressive Set of foam core material shall be based on either the 25 percent or the 50 percent requirement listed.

2.3 FENDER SKIN

The outer fender skin shall be minimum 1.25 inches thick and constructed of elastomer as specified. Reinforcing is optional as required by the

Contractor's design. If reinforcing is used, twelve separate filament reinforcing wraps shall be applied as specified under Filament Wrap. The filament wraps shall be evenly distributed in the inner 80 percent to 90 percent of the coating thickness. The outer 10 percent to 20 percent of elastomer shall have no filament reinforcing. The elastomer and filaments shall be applied in a continuous manner to assure adhesion between the various layers. The connection of the skin to the end fittings shall be designed and sized to transmit twice the safe tensile capacity of the chain into the fender skin.

2.3.1 Elastomer

The elastomer used in the fender skin shall be 100 percent PTMEG

(polytetramethyleneether glycol) polyether urethane elastomer, with the following unreinforced properties:

a. Shore A. hardness, ASTM D 2240, 80 to 95.

b. Tensile strength, ASTM D 412, 2800 psi minimum.

Section 02 39 60– Page 5 of 6

c. Elongation (ultimate), ASTM D 412, 300 percent minimum.

d. Tear strength, ASTM D 470, 70 Lbs/inch minimum.

e. Flex life (Ross), ASTM D 1052, 200,000 cycles minimum.

f. Abrasion resistance (NBS), ASTM D 1630, 100 minimum.

2.3.2 Filament Wrap

If filament reinforcing is required by the Contractor's design, construct each filament reinforcing wrap of continuous filaments applied in a helical pattern, at a helix angle of 45 to 60 degrees to the longitudinal axis of the buoy. A wrap shall consist of two such filament helixes of equal but opposing helix angles. The spacing between the filaments in the same helix shall be no more than 1/8 inch, measured in a direction parallel to the longitudinal axis of the fender. Each wrap shall extend along the entire longitudinal axis of the fender and shall also encase the fender end fittings and secure them to the fender body.

2.3.3 Filament Reinforcing

The reinforcing filaments in the outer skin shall be nylon tire cord of 2540 denier weight with the following properties:

a. Breaking strength, 53 pounds

b. Elongation (ultimate), 18 percent

2.3.4 Hardware

The external fender hardware shall be stainless steel and the internal fender mechanism shall be galvanized steel. The chain and end clevis fitting shall have a minimum ultimate tensile capacity of 144,000 pounds.

The internal chain and end clevis fitting shall have a minimum ultimate tensile capacity of 130,000 pounds. Shackles shall be 1 3/4 inches and shall have a minimum ultimate tensile capacity of 65,000 pounds.

2.3.5 Color

Fender skin color shall be black throughout the entire thickness.

2.3.6 Repairability

The fender casing shall be repairable in the event of tears or punctures in the elastomer skin. The repaired area shall have not less than 90 percent of the properties as specified in paragraph entitled "Elastomer." Required repair materials shall be readily available from the fender manufacturer.

2.4 SOURCE QUALITY CONTROL

Section 02 39 60– Page 6 of 6

2.4.1 Fender Compression Test

3.1 INSTALLATION

Install fenders as indicated on the drawings.

U.S.C.G. Sector San Juan –Repair Bulkhead & Wharf Pier Echo PNUM 5093679

Section 03 01 30– Page 1 of 9

SECTION 03 01 30

CONCRETE REHABILITATION

extent referenced. The publications are referred to within the text by the

ASTM INTERNATIONAL (ASTM)

ASTM C 117 (2013) Standard Test Method for Materials Finer than

75-um (No. 200) Sieve in Mineral Aggregates by

Washing

ASTM C 136 (2006) Standard Test Method for Sieve Analysis of

Fine and Coarse Aggregates

ASTM C 144 (2011) Standard Specification for Aggregate for

Masonry Mortar

ASTM C 1438 (2013) Standard Specification for Latex and Powder

Polymer Modifiers for Hydraulic Cement Concrete and

Mortar

ASTM C 31/C 31M (2012) Standard Practice for Making and Curing

Concrete Test Specimens in the Field

ASTM C 33 (2013) Standard Specification for Concrete Aggregates

ASTM C 39/C 39M (2014) Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens

ASTM C 881/C 881M (2013) Standard Specification for Epoxy-Resin-Base

Bonding Systems for Concrete

ACI 347 (2004, errata 2008; Errata 2012) Guide to formwork for concrete.

1.2 DEFINITIONS

1.2.1 Epoxy Resin Binder

A two-component epoxy bonding system in low and medium viscosities used by itself as a primer or for producing epoxy concrete or mortars when mixed with aggregate.

Section 03 01 30– Page 2 of 9

1.2.2 Epoxy Concrete

A combination of epoxy resin binder and fine and coarse aggregate used in the repair of spalling along joints or cracks, small surface spalls or

"popouts."

1.2.3 Epoxy Mortar

A combination of epoxy resin binder and fine aggregate used in the surface repair of non-structural cracks and filling of saw kerfs.

1.2.4 Non-Pressure Epoxy Grout

A combination of epoxy resin binder, a mineral filler and a thixotropic agent used in cementing dowels in place and the repair of non-structural cracks.

1.2.5 Pressure Grouting Epoxy

A low viscosity epoxy resin system pumped under pressure into structural cracks in walls or pavements.

1.2.6 Polymer-Modifier

A polymer used to modify the properties of a cement-based concrete or mortar. The polymers commonly associated with concrete rehabilitation are styrene-butadiene and acrylic latex.

1.2.7 Polymer-Modified Material

A combination of polymer, portland cement and/or other cementitious materials, and fine and/or coarse aggregate. Polymer-modified concrete is normally placed to a thickness of 1 inch or greater. Polymer-modified mortar is normally placed to a thickness of less than 1 inch.

The following shall be submitted in accordance with Section 01 30 00

SUBMITTAL PROCEDURES:

SD-05 Design Data

Job mix formula

SD-06 Test Reports

Sieve analysis test for aggregate

Epoxy resin binder tests

Epoxy grout tests

Polymer-Modified Concrete

SD-07 Certificates

Epoxy resin binder

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Section 03 01 30– Page 3 of 9

Epoxy grout

SD-08 Manufacturer's Instructions

Epoxy repair material

1.4 QUALITY ASSURANCE

1.4.1 Design Data

1.4.1.1 Job Mix Formula

Submit, at least 15 days before work commences, a job-mix formula for each use of epoxy concrete or epoxy mortar. Test reports shall accompany the mix design. Identify the proposed source of the materials and state the proportions of aggregates and epoxy resin. When determining job mix, use samples of materials to be used on the job.

a. Trial batches: Perform a minimum of three trial batchings in a certified testing laboratory. Try different aggregate-resin proportions to obtain satisfactory placing and finishing characteristics but keep the proportion by weight of aggregate to epoxy resin binder at least five to one. When mixing, add the fine aggregates first, and then the coarse aggregates. The final trial batch should be sufficiently wet so that some fines will "bleed" to the surface during finishing operations.

b. Supporting criteria: Include in the submittal the following data for each trial batch:

(1) Proportions by weight

(2) Unit weights and specific gravities of constituents

(3) Batch weights

(4) Compressive strengths of 3 by 6 inch cylinders, made in accordance with ASTM C 31/C 31M, air cured for 7 days and tested in accordance with ASTM C 39/C 39M. Compressive strength shall be a minimum of

5,000 psi.

(5) Curing time

1.4.2 Test Reports

1.4.2.1 Epoxy Resin Binder

Include the following:

a. Viscosity

Section 03 01 30– Page 4 of 9

b. Consistency

c. Gel time

d. Absorption

e. Shrinkage

f. Thermal compatibility

1.4.2.2 Epoxy Resin Grout

a. Epoxy number

b. Consistency

c. Compressive single shear strength

d. Pot life

1.4.2.3 Polymer-Modified Concrete

a. Tensile Strength (28 days)

b. Modulus of Elasticity

c. Coefficient of Thermal Expansion

d. Drying Shrinkage

e. Restrained Shrinkage

f. Cracking

g. Implied strain at 1 year

Inspect materials delivered to site for damage, unload and store with a minimum of handling. Deliver epoxy resin components and aggregate materials in original sealed containers and store in dry covered areas at temperatures below 90 degrees F. Remove from job site unused mixed materials which have reached end of working or pot life. Do not allow material to freeze.

1.6 WEATHER LIMITATIONS

Halt work when weather conditions detrimentally affect the quality of patching or bonding concrete. Apply epoxy resin materials only when the contact surfaces are completely dry and if the atmospheric and surface temperature ranges are suitable for the specified epoxy material. Follow manufacturer's instructions for weather conditions and temperature ranges.

Section 03 01 30– Page 5 of 9

1.7 TRAFFIC CONTROL

Do not permit vehicular or heavy equipment traffic on the pavement in the work area during the curing period. At the end of the curing period, light local traffic may be permitted on the pavement if approved by the

Contracting Officer.

1.8 EQUIPMENT

Use a container recommended by the epoxy manufacturer as the mixing vessel.

Use a power drive (air or spark-proof) propeller type blade for mixing except that hand mixing may be used for small batches. Use equipment specified by epoxy manufacturer for field mixing of aggregates and epoxy resin.

2.1 MATERIALS

2.1.1 Epoxy

2.1.1.1 Epoxy Resin Binder for Concrete and Mortar

ASTM C 881/C 881M, Type III, Grade 1, Class C without mineral filler.

2.1.