W912EP-16-R-0008_VOL_2_SPECS_BCOES_RTA_042116.pdf

RFP W912EP-16-R-0008

US Army Corps of Engineers Jacksonville District

Service Disabled Veteran Owned Small Business Set Aside (SDVOSB)

Building 794 HVAC Modifications Fleet Readiness Center Southeast

Duval County, Florida

Construction Solicitation and Specifications Volume 2 of 2

28 April 2016

Building 794 HVAC Modifications W912EP-16-R-0008 Jacksonville, Florida

PROJECT TABLE OF CONTENTS

DIVISION 00 - PROCUREMENT AND CONTRACTING REQUIREMENTS

00 33 50 WEATHER, WATER STAGE AND TIDE DATA

DIVISION 01 - GENERAL REQUIREMENTS

01 11 00 SUMMARY OF WORK

01 14 00 WORK RESTRICTIONS

01 22 00 MEASUREMENT AND PAYMENT

01 30 00 ADMINISTRATIVE PROCEDURES

01 32 01 PROJECT SCHEDULE

01 33 00 SUBMITTAL PROCEDURES

01 35 26 GOVERNMENTAL SAFETY REQUIREMENTS

01 45 04 CONTRACTOR QUALITY CONTROL

01 50 02 TEMPORARY CONSTRUCTION FACILITIES

01 57 20 ENVIRONMENTAL PROTECTION

01 74 19 CONSTRUCTION AND DEMOLITION WASTE MANAGEMENT

01 78 02 CLOSEOUT SUBMITTALS

01 78 23 OPERATION AND MAINTENANCE DATA

DIVISION 02 - EXISTING CONDITIONS

02 41 00 DEMOLITION

DIVISION 05 - METALS

05 12 00 STRUCTURAL STEEL

DIVISION 07 - THERMAL AND MOISTURE PROTECTION

07 22 00 ROOF AND DECK INSULATION

07 42 13 METAL WALL PANELS

07 42 15 METAL SOFFIT PANELS

07 52 00 MODIFIED BITUMINOUS MEMBRANE ROOFING

07 60 00 FLASHING AND SHEET METAL

07 84 00 FIRESTOPPING

DIVISION 08 - OPENINGS

08 91 00 METAL WALL LOUVERS

DIVISION 09 - FINISHES

09 90 00 PAINTS AND COATINGS

DIVISION 23 - HEATING, VENTILATING, AND AIR CONDITIONING (HVAC)

23 00 00 AIR SUPPLY, DISTRIBUTION, VENTILATION, AND EXHAUST SYSTEMS

23 05 93 TESTING, ADJUSTING, AND BALANCING FOR HVAC

23 07 00 THERMAL INSULATION FOR MECHANICAL SYSTEMS

23 08 00.00 10 COMMISSIONING OF HVAC SYSTEMS

23 09 23.13 20 BACnet DIRECT DIGITAL CONTROL SYSTEMS FOR HVAC

23 25 00 CHEMICAL TREATMENT OF WATER FOR MECHANICAL SYSTEMS

23 64 10 WATER CHILLERS, VAPOR COMPRESSION TYPE

23 64 26 CHILLED, HOT, AND CONDENSER WATER PIPING SYSTEMS

23 65 00 COOLING TOWERS

PROJECT TABLE OF CONTENTS Page 1

DIVISION 26 - ELECTRICAL

26 00 00.00 20 BASIC ELECTRICAL MATERIALS AND METHODS

26 20 00 INTERIOR DISTRIBUTION SYSTEM

26 29 23 VARIABLE FREQUENCY DRIVE SYSTEMS UNDER 600 VOLTS

-- End of Project Table of Contents --

PROJECT TABLE OF CONTENTS Page 2

SECTION TABLE OF CONTENTS

DIVISION 00 - PROCUREMENT AND CONTRACTING REQUIREMENTS

SECTION 00 33 50

WEATHER, WATER STAGE AND TIDE DATA

PART 1 GENERAL

1.1 PROJECT LOCATION

1.1.1 Weather Condition

1.2 LOCAL CONDITIONS

1.3 PUBLICATIONS

PART 2 PRODUCTS (NOT APPLICABLE)

PART 3 EXECUTION (NOT APPLICABLE)

-- End of Section Table of Contents --

DOCUMENT 00 33 50 Page 1

SECTION 00 33 50

WEATHER, WATER STAGE AND TIDE DATA

PART 1 GENERAL

1.1 PROJECT LOCATION

The project is located at latitude 30 degrees 13' N, 81 degrees 40' W. The average number of days in each calendar month with rain equal to, or greater than, 0.5 inches is provided for the project area in the following table. This information is based on data obtained from the NOAA rain gage located closest to the project area, in Jacksonville Beach, Florida, located at latitude 30.2875 and longitude -81.3928. The data were obtained from Climatography of the United States No. 20, Climatic Summaries for Selected Sites in Florida publications by the National Climatic Center, NOAA, for the period of record from 1981 through 2010.

Average Number of Days per Month with Precipitation >= 0.50 Inches

Gage Name Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jax Beach 2 2 3 2 2 3 3 4 4 3 2 2

It shall be the contractor's responsibility to obtain information concerning weather conditions in the project area. Reference is made to the National Oceanic and Atmospheric Administration (NOAA). The publication entitled Local Climatological Data - Monthly Summary Which contains climatological and meteorological observations and data, including wind, rain, and temperature data for the project area. Subscription price and ordering information are available from the National Climatic Data Center, Federal Building, Asheville, North Carolina 28801.

1.1.1 Weather Condition

The project area is subject to tropical storms and hurricanes from June through November, and to windy and/or rainy weather during any time of the year. The climate of the area is essentially subtropical, and temperatures below freezing are infrequent. The wet season in the project area is from May through October. Rainfall during these months is closely associated with convective activity. These rainfall events are normally of short duration and amounts are spatially variable. In general, the winter months constitute the dry season. Rainfall during the winter months is usually associated with mid-latitude systems (fronts and low pressure systems) and is distributed in a more spatially uniform pattern. Occasionally, daily rainfall in the dry season can be quite heavy as mid-latitude systems penetrate into Florida. Dangerous thunderstorms can occur in this area at any time of the year. Weather forecasts as well as actual rainfall information from the National Weather Service Jacksonville-North Florida forecast office can be accessed at: hhtp://www.srh.noaa.gov/jax/.

1.2 LOCAL CONDITIONS

For the project area, the climate is essentially subtropical, marine.

Temperatures below freezing are rare. It shall be the contractor's responsibility to obtain information concerning rain and wind. Reference is made to National Oceanic and Atmospheric Administration (NOAA) publication

DOCUMENT 00 33 50 Page 2 entitled local Climatological Data - Monthly Summary, which contains climatological and meteorological observations and data, including wind, rain, and temperature data for the project area. Subscription price, and ordering information is available from the National Climatic Data Center, Federal Plaza, Patton Avenue, Asheville, North Carolina 28801-5001. NOAA also has an internet information page at: http//www.ncdc.noaa.gov/.

1.3 PUBLICATIONS

The following publications include wind and wave information and are available for review in the Jacksonville District Office or can be purchased from the agencies indicated:

a. U.S. Coast Pilot Volume 5, Atlantic Coast: Gulf of Mexico, Puerto Rico, and Virgin Islands, U.S. Department of Commerce, National Oceanic and Atmospheric Administration, National Ocean Service. This publication supplements the navigational information shown on the NOAA/NOS nautical charts. It also provides miscellaneous meteorological data. This publication is available through NOAA.

b. Gulf of Mexico Hindcast Wave Information, Wave Information Studies of U.S. Coastlines, WIS Report 18, Waterways Experiment Station, May 1989. This report presents wave hindcast summaries at various locations throughout the Gulf of Mexico, including several stations located offshore of the Tampa Bay and Manatee County areas. Available data includes wave height, period, and direction tables for the 20-year period extending from 1956-75. This report also includes summary wind and wave rose diagrams, summary tables of mean wave heights by month and year, largest wave heights by month and year, and a table of extreme wave events based on data from the 20-year hindcasts. The data contained in this report excludes the effects of tropical disturbances and hurricanes. This publication is available from National Technical Information Service, 5285 Port Royal Road, Springfield, Virginia 22161. An updated hindcast has been completed for locations throughout the Gulf of Mexico for the 20-year period extending from 1976-95. This updated data set includes the effects of tropical disturbances and hurricanes. Time series listings of wave data for both 20-year periods and some summary information are available at the Wave Information Study website:

http://chl.wes.army.mil/research/wave/wavesprg/numeric/wgeneration/wisdata.

c. National Data Buoy Center (NDBC) Website. This Internet website provides a wide range of real-time and archived meteorological and oceanographic data collected at offshore and near shore stations worldwide. Data provided on this website includes wind speed, wind gusts, atmospheric pressure, air temperature, sea temperature, wave height, and wave period. Gage readings are updated hourly, and archived data is available for most stations. The website address for data relevant to this project site is:

http://www.ndbc.noaa.gov/Maps/Florida.shtml.

U.S. DEPARTMENT OF COMMERCE NATIONAL OCEANIC

AND ATMOSHERIC ADMINISTRATION

NATIONAL OCEAN SERVICE

The National Oceanic and Atmospheric Administration (NOAA) publication entitled Local Climatological Data - Monthly Summary contains wind, rain, and temperature data for the Daytona Beach Airport, Florida. The subscription price and ordering information is available from the National

DOCUMENT 00 33 50 Page 3

Climatic Data Center, Federal Building, Asheville, North Carolina 28801.

NOAA also has internet information page at: www.ncdc.noaa.gov.

Weather forecast as well as actual rainfall information from the national Weather Service Jacksonville, Florida forecast office can be accessed at:

http://www.srh.noaa.gov/jax/.

PART 2 PRODUCTS (NOT APPLICABLE)

PART 3 EXECUTION (NOT APPLICABLE)

-- End of Section --

DOCUMENT 00 33 50 Page 4

SECTION TABLE OF CONTENTS

DIVISION 01 - GENERAL REQUIREMENTS

SECTION 01 11 00

SUMMARY OF WORK

PART 1 GENERAL

1.1 REFERENCES

1.2 WORK COVERED BY CONTRACT DOCUMENTS

1.2.1 Project Description

1.2.2 Location

1.2.3 Safety Requirements

1.3 COMMENCEMENT, PROSECUTION AND COMPLETION OF WORK

1.4 LIQUIDATED DAMAGES - CONSTRUCTION

1.5 PHYSICAL DATA

1.5.1 Physical Conditions

1.5.2 Weather, Water Stage and Tide Data

1.5.3 Contractor Investigation

1.6 EXISTING WORK

1.7 LOCATION OF UNDERGROUND FACILITIES

1.7.1 Notification Prior to Excavation

1.8 TIME EXTENSIONS FOR UNUSUALLY SEVERE WEATHER (31 OCT 1989)

1.8.1 Schedule of Monthly Anticipated Adverse Weather Delays

1.8.2 Contractor Responsibility

PART 2 PRODUCTS (NOT APPLICABLE)

PART 3 EXECUTION (NOT APPLICABLE)

SECTION 01 11 00 Page 1

SECTION 01 11 00

SUMMARY OF WORK

PART 1 GENERAL

1.1 REFERENCES

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

U.S. ARMY CORPS OF ENGINEERS (USACE)

EM 385-1-1 Safety and Health Requirements Manual

1.2 WORK COVERED BY CONTRACT DOCUMENTS

1.2.1 Project Description

The work includes replacement of scrubber exhaust fan units, makeup air units, air handling units, HVAC duct, chilled water piping, multi-ton chillers, cooling towers, push air blowers, and chromic acid mist eliminator; replacement of electrical circuits to feed new HVAC loads, new direct digital controls for replacement HVAC equipment and incidental related work.

1.2.2 Location

The work shall be located at Building 794, Naval Air Station Jacksonville, Fleet Readiness Center Southeast (FRCSE), Jacksonville, Florida.

1.2.3 Safety Requirements

See Section 01 35 26 GOVERNMENTAL SAFETY REQUIREMENTS and EM 385-1-1.

See attached structural study (Enclosure 1) for information on the safe use of material handling equipment on the first floor of Building 794.

1.3 COMMENCEMENT, PROSECUTION AND COMPLETION OF WORK

a. Read this paragraph in conjunction with the Clause COMMENCEMENT, PROSECUTION, AND COMPLETION OF WORK (FAR 52.211-10) of Section 00700 CONTRACT CLAUSES in Volume 1.

1.4 LIQUIDATED DAMAGES - CONSTRUCTION

Refer to the Clause LIQUIDATED DAMAGES - CONSTRUCTION (FAR 52.211-12) of Section 00700 CONTRACT CLAUSES in Volume 1.

1.5 PHYSICAL DATA

Read this paragraph in conjunction with the Clause PHYSICAL DATA (FAR 52.236-4) of Section 00700 CONTRACT CLAUSES in Volume 1.

SECTION 01 11 00 Page 2

1.5.1 Physical Conditions

The indications of physical conditions on the drawings and in the specifications are the result of site investigations.

1.5.2 Weather, Water Stage and Tide Data

See Section 00 33 50 WEATHER, WATER STAGE AND TIDE DATA.

1.5.3 Contractor Investigation

Refer to the Clause SITE INVESTIGATION AND CONDITIONS AFFECTING THE WORK (FAR 52.236-3) of Section 00700 CONTRACT CLAUSES in Volume 1.

1.6 EXISTING WORK

In addition to "FAR 52.236-9, Protection of Existing Vegetation, Structures, Equipment, Utilities, and Improvements":

a. Remove or alter existing work in such a manner as to prevent injury or damage to any portions of the existing work which remain.

b. Repair or replace portions of existing work which have been altered during construction operations to match existing or adjoining work, as approved by the Contracting Officer. At the completion of operations, existing work shall be in a condition equal to or better than that which existed before new work started.

1.7 LOCATION OF UNDERGROUND FACILITIES

Obtain digging permits prior to start of excavation by contacting the activity sponsor via the Contracting Officer's Representative 30 calendar days in advance of required excavation activity. Verify the elevations of existing piping, utilities, and any type of underground obstruction not indicated or specified to be removed but indicated in locations to be traversed by piping, ducts, and other work to be installed. Verify elevations before installing new work closer than nearest manhole or other structure at which an adjustment in grade can be made. Perform toning where indicated or shown by the Contracting Officer.

1.7.1 Notification Prior to Excavation

Notify the Activity Sponsor at least 15 calendar days prior to starting excavation work. Contractor is responsible for marking all un-marked utilities.

1.8 TIME EXTENSIONS FOR UNUSUALLY SEVERE WEATHER (31 OCT 1989)

This provision specifies the procedure for the determination of time extensions for unusually severe weather in accordance with the Clause DEFAULT (FIXED-PRICE CONSTRUCTION) of Section 00700 CONTRACT CLAUSES in Volume 1. In order for the Contracting Officer to award a time extension under this clause, the following conditions must be satisfied:

a. The weather experienced at the project site during the contract period must be found to be unusually severe; that is, more severe than the adverse weather anticipated for the project location during any given month.

SECTION 01 11 00 Page 3

b. The unusually severe weather must actually cause a delay to the completion of the project. The delay must be beyond the control and without the fault or negligence of the Contractor.

1.8.1 Schedule of Monthly Anticipated Adverse Weather Delays

The schedule of monthly anticipated adverse weather delays is based upon National Oceanic and Atmospheric Administration (NOAA) or similar data for the project location and will constitute the base line for monthly weather time evaluations. The Contractor's progress schedule must reflect these anticipated adverse weather delays in all weather dependent activities.

See Section 00 33 50 WEATHER, WATER STAGE AND TIDE DATA to obtain MONTHLY

ANTICIPATED ADVERSE WEATHER DELAY WORK DAYS BASED ON 5-DAY WORK WEEK. A

reasonable number of anticipated weather delay work days is obtained from the average number of days per month with precipitation greater than or equal to 0.10 inch rounded to the nearest whole number.

1.8.2 Contractor Responsibility

Upon acknowledgment of the Notice to Proceed (NTP) and continuing throughout the contract, the Contractor will record on the daily CQC report the occurrence of adverse weather and resultant impact to normally scheduled work. Actual adverse weather delay days must prevent work on critical activities for 50 percent or more of the Contractor's scheduled work day. The number of actual adverse weather delay days shall include days impacted by actual adverse weather (even if adverse weather occurred in previous month), be calculated chronologically from the first to the last day of each month, and be recorded as full days. If the number of actual adverse weather delay days exceeds the number of days anticipated in Section 00 33 50 WEATHER, WATER STAGE AND TIDE DATA (rounded to the nearest whole number), the Contracting Officer will convert any qualifying delays to calendar days, giving full consideration for equivalent fair weather work days, and issue a modification in accordance with the Clause DEFAULT (FIXED PRICE CONSTRUCTION) of Section 00700 CONTRACT CLAUSES in Volume 1.

PART 2 PRODUCTS (NOT APPLICABLE)

PART 3 EXECUTION (NOT APPLICABLE)

SECTION 01 11 00 Page 4

SECTION 01 11 00 - ENCLOSURE 1 Page 1

Structural Study Report

Facility ID: Bldg 794, FRCSE, NAS JAX, FL Field Inspector: Douglas A. Szilagyi, P.E.

Field Inspection Date: June 14, 2013 Report Prepared by: Douglas A. Szilagyi, P.E.

Report Date: July 26, 2013 References:

1. Original As-Built Construction Documents by Burns & McDonnell dated 6-10-1982

2. Material Handling Equipment List provided by FRCSE

3. 794 Equipment Accessibility Plan provided by FRCSE

Executive Summary: The scope of this study was to determine if specific material handling equipment used at Fleet Readiness Center South East (FRCSE) can be safely supported on the first floor of building 794 (operating floor). Per structural analysis, it was determined that some material handling equipment is not safe for its intended use in the building. Some equipment was determined safe but only with a weight lifting capacity less than the equipment’s prescribed weight lifting capacity. Other equipment was determined safe without limitations. A summary of the equipment allowed on the operating floor can be found in the conclusion of this report.

The design capacity of the floor was determined using current code and design standards.

Although some of the equipment in this study was determined to exceed the design capacity of the floor, all of the equipment has been previously used on the floor with no obvious signs of failure. This indicates that the actual floor strength is greater than its design capacity. One reason for this is that structures, in general, are designed per building code to be elastic. This means that they are designed to reach their maximum design capacity before any permanent damage occurs – not before actual failure. A second reason is that there are factors of safety embedded in the code prescribed load capacity equations. These two safety measures are implemented to avoid failure in a scenario where actual loading may be slightly over the design capacity. Even though there is some extra load capacity in the floor beyond its design capacity, the excess capacity cannot be safely relied on and is not allowed per code. This capacity limitation is important to avoid permanently damaging the structure.

The study concluded the following restrictions: (1) Yale 10,000 lb capacity forklift and the JLG 70H boom lift should not be allowed in the building (2) All forklifts and boom lifts should not be used on the portion of the operating floor over the basement (3) No material handling equipment should be allowed over the electrical raceways embedded in the slab-on-grade. It is possible that some of these restrictions can be negated if certain solutions are engineered and implemented.

Possible solutions include reinforcing the floor structure over the basement, using engineered steel donnage plates under the wheels of boom lifts during lifting operations, using lighter forklifts, and using steel plates to bridge the electrical raceway. These solutions are conceptual and will require further engineering analysis to determine their practicality. Recommendations are included at the end of this report.

W912EP-16-R-0008

SECTION 01 11 00 - ENCLOSURE 1 Page 2

Facility Information: Building 794 is a 1-story facility located at the south end of FRCSE. The facility is used for the plating and cleaning process of various metal components. The building is approximately 30 years old. See the following Room Layout Plan (Figure-1) for general building layout.

Figure-1

The building is comprised of a steel roof structure supported by steel columns. The columns are supported on a deep foundation system consisting of concrete grade beams and auger-cast piles.

There is a partial basement at both the west and east end of the building with a tunnel connecting the basements at approximately the center of the building. The operating floor over both basement areas consists of a combination of two types of floor deck construction: 6” thick reinforced concrete deck and 1 ½” fiberglass grating. Both the concrete deck and steel grating areas consist of varying spans supported by steel beams and columns. The operating floor over the tunnel consists of a 7” thick reinforced concrete deck which spans 7’-0” clear to the reinforced concrete walls that form the sides of the tunnel. All other areas of the operating floor consist of 6” thick reinforced concrete slab-on-grade bearing directly on the soil. Some areas of the slab-on-grade have 6 ¾” wide electrical raceways embedded in the slab with only 2” of concrete cover over the raceway. The exact location and dimensions of the raceways can be found in Appendix A of this report.

SECTION 01 11 00 - ENCLOSURE 1 Page 3

See the following Existing Floor Construction Plan (Figure-2) for location of the floor construction types.

Figure-2

Routine operations in the building require the use of material handling equipment such as forklifts and pallet trucks. The heaviest items transported are typically 275 gallon containers filled with plating solution with an estimated weight of 3,300 lbs. There is also the need to use scissor lifts and boom lifts for general building maintenance including changing light bulbs.

The floor capacity to safely support material handling equipment was previously unknown.

Original as-built construction documents by Burns & McDonnell dated 6-10-1982 list allowable floor live loads on sheet S1, but these loads are misleading when applied to material handling equipment. The live load for operating floors is stated on the drawings as “250 psf or 2,500 lb capacity forklift.” The 250 psf statement only applies to equipment that rests on the slab with a uniform load distribution, whereas material handling equipment typically places concentrated

SECTION 01 11 00 - ENCLOSURE 1 Page 4 loads on the slab. The concern with the 2,500 lb capacity forklift statement is that two different model forklifts with the same lifting capacity can have different load distribution, therefore some 2,500 lb forklifts may work and others may not. This is specifically due to multiple variances between forklift models including equipment geometry, load center location, wheel base distance, wheel type, and wheel size. This same concept is true for other forms of material handling equipment such as boom and scissor lifts. Therefore, to determine a floor’s capability to safely support material handling equipment, specific equipment must be analyzed.

Equipment Information: A list of all known material handling equipment currently used at building 794 was provided by Darryl Sewell of FRCSE on May 21, 2013. The list included US Navy equipment identification numbers, photos, and excerpts from equipment manuals. An Equipment Accessibility Plan was also provided indicating where material handling equipment is typically used. After speaking with B794 personnel, it was clear that boom lifts, scissor lifts, and forklifts, are commonly used in all areas throughout the building. Therefore, the study evaluated all material handling equipment in all areas.

Inspection of the equipment was performed on June 5, 2013 with the assistance of Mr. Sewell.

The inspection focused on gathering general information about the equipment including make, model, wheel size, wheel base, and load information stated on the equipment such as gross vehicle weight, max wheel load, and max tire pressure. Equipment that could not be located during this visit was observed by Mr. Sewell at a later date and the information was forwarded to NAVFAC via email.

See the following Material Handling Equipment List (Figure-3) for a summary of all equipment information gathered.

SECTION 01 11 00 - ENCLOSURE 1 Page 5

Figure-3

Building Inspection Process: A cursory inspection of the building was performed on June 14, 2013 with the assistance of Darryl Sewell. The purpose of the inspection was to 1) determine general compliance with the as-built documents 2) look for signs of distress in the floor structure and 3) discuss the typical use of the material handling equipment in 794 with building personnel.

The inspection was performed using a measuring tape and a digital camera provided by FRCSE.

Building Observations: The building appeared to be in general compliance with the as-built drawings. Cracking of the concrete floor slab was observed in two general areas.

One area of cracking was in the 7” operating floor slab over the tunnel at the west end of the tunnel where it intersects the west basement. The cracking appears in multiple runs all in the same direction perpendicular with the length of the tunnel. The cracks span from corner to corner of the tunnel walls and appear no wider than 1/8”. The cracks are on both the top and underside of the slab and are approximately the same width, length, and location on each side.

The other area of cracking was in the 6” operation floor slab-on-grade at the northeast corner of the building between the oven room and the loading dock. The cracks are in various directions

SECTION 01 11 00 - ENCLOSURE 1 Page 6 and appear to be approximately 1/8” to 1/4” wide. The cracks in this area have been sealed with what appears to be an epoxy sealant.

Although the cracking in the operating floor slab over the tunnel does not present like the typical pattern of overloading, it is unclear what has caused the cracking. The cause of cracking at the slab-on-grade is also unclear since only the top of the slab was observed. Due to the nature of the construction of slab-on-grade, observing the underside of the slab is not an option. Without seeing both the top and bottom of the slab, it is difficult to determine cause of cracking.

Therefore, since the cause of cracking is unclear at both locations, overloading cannot be ruled out as the cause of cracking for either case.

Evaluation: The operating floor was analyzed for all material handling equipment at all floor locations throughout the building. All concrete floor systems were analyzed in accordance to the American Concrete Institute (ACI) standards including ACI 318, Building Code Requirements for Structural Concrete and ACI 360, Design of Slabs-On-Ground. These standards are design standards enforced by the current building code and therefore represent a level of safety in-line with current industry practice.

Conclusion: The structural analysis concluded the following:

OPERTAING FLOOR SLAB-ON-GRADE & OPERATING FLOOR SLAB OVER TUNNEL:

All equipment can safely be supported by the operating floor slab-on-grade and the operating floor slab over the tunnel except for the following:

1. No. 9 JLG 70H Boom lift (ID = 121379)

2. No. 13 Yale 10,000 lb Forklift (ID = USN 13-69799)

In addition to the aforementioned exceptions, No. 7 JLG E450AJ boom lift (ID = 69603) and No.

17 JLG E300AJP boom lift (ID = 663962RA) cannot be placed over the tunnel during lifting operations. Also, no material handling equipment should be used over the electrical raceways (see Appendix A).

OPERATING FLOOR SLAB OVER BASEMENT: The operating floor slab over the basement cannot safely support any of the forklifts or boom lifts listed on the Material Handling Equipment List (Figure-3). However, all other equipment – scissor lifts, carts, and pallet trucks/jacks – can be safely supported with the exception that pallet trucks/jacks carry no more than 3,500 lbs.

See the following Approved Material Handling Equipment List (Figure-4) and the Approved Equipment Plan (Figure-5) for a comprehensive summary of the floor’s structural limitations.

SECTION 01 11 00 - ENCLOSURE 1 Page 7

Figure-4

SECTION 01 11 00 - ENCLOSURE 1 Page 8

Figure-5

SECTION 01 11 00 - ENCLOSURE 1 Page 9

Recommendations: The following is a list of recommended solutions to allow the use or substitution of boom lifts and forklift determined to be over the capacity of the current structure.

1. Reinforce the operating floor slab over the basement by adding new steel beams to shorten the slab span. When properly designed, this should allow the use of a 4,000 lb capacity forklift and certain boom lifts. Boom lifts may still need donnage plates during lifting operations depending on the design of the reinforcing (see recommendation 2).

2. Use boom lifts with steel donnage plates at the operating floor slab over the basement, the operating floor slab-on-grade, and the operating floor slab over the tunnel. The steel donnage plates must be placed directly under the tires of boom lifts during lifting operations. Specific size and thickness of plates will need to be determined per engineering analysis to ensure proper load distribution to the concrete slab below. This would not be needed for No. 7 JLG E300AJP Boom lift (ID = 663962RA) or No. 17 JLG E300AJP boom lift (ID = 663962RA) when used at the operating floor slab-on-grade – equipment is already acceptable at this location.

3. Use other material handling equipment in lieu of forklifts. 2,500 lb capacity forklifts may not be an acceptable solution for the operating floor slab over the basement as implied in the original contract drawings – it depends on the specific make and model. The smallest capacity for most forklift manufacturers is 3,000 lb. A 3,000 lb forklift typically has an axel load that exceeds the capacity of the operating floor slab over the basement. Lighter weight material handling equipment with a more concentric load distribution, such as pallet jacks, may be an appropriate alternate to forklifts.

4. Use engineered steel plates to bridge over the electrical raceways to allow for certain material handling equipment to travel over the raceways.

The recommendations stated above cannot be implemented without further structural analysis.

The recommendations are conceptual solutions and may be determined unfeasible after further analysis is performed.

Please let me know if you have any questions regarding this study.

Vr, Douglas A. Szilagyi, P.E.

Structural Engineer

NAVFAC SE, CI IPT-SA

(904) 542-4499

APPENDIX A

SECTION TABLE OF CONTENTS

DIVISION 01 - GENERAL REQUIREMENTS

SECTION 01 14 00

WORK RESTRICTIONS

PART 1 GENERAL

1.1 SUBMITTALS

1.2 SPECIAL SCHEDULING REQUIREMENTS

1.3 CONTRACTOR ACCESS AND USE OF PREMISES

1.3.1 Activity Regulations

1.3.1.1 Subcontractors and Personnel Contacts

1.3.1.2 Identification Badges

1.3.1.3 No Smoking Policy

1.3.2 Working Hours

1.3.3 Work Outside Regular Hours

1.3.4 Occupied and Existing Buildings

1.3.5 Utility Cutovers and Interruptions

1.3.5.1 Location of Underground Utilities

1.4 SECURITY REQUIREMENTS

PART 2 PRODUCTS

PART 3 EXECUTION

SECTION 01 14 00 Page 1

SECTION 01 14 00

WORK RESTRICTIONS

PART 1 GENERAL

1.1 SUBMITTALS

Government approval is required for submittals with a "G" designation;

submittals not having a "G" designation are for information only. When used, a designation following the "G" designation identifies the office that will review the submittal for the Government. The following shall be submitted in accordance with Section 01 33 00 SUBMITTAL PROCEDURES:

SD-01 Preconstruction Submittals

List of Contact Personnel; G, RO

1.2 SPECIAL SCHEDULING REQUIREMENTS

a. Have materials, equipment, and personnel required to perform the work at the site prior to the commencement of the work. Specific items of work to which this requirement applies include any work requiring utility service outage to all or any portion of the building where operations are occurring or may occur.

b. The adjoining shops will remain in operation during the entire construction period. The Contractor shall conduct his operations so as to cause the least possible interference with normal operations of the activity.

c. Permission to interrupt any Activity roads, railroads, and/or utility service shall be requested in writing a minimum of 15 calendar days prior to the desired date of interruption.

d. The work under this contract requires special attention to the scheduling and conduct of the work in connection with existing operations. Identify on the construction schedule each factor which constitutes a potential interruption to operations.

1.3 CONTRACTOR ACCESS AND USE OF PREMISES

In addition to this specification, the Contractor shall comply with all requirements of the FRCSE Work Restrictions specification found at the end of this specification section.

1.3.1 Activity Regulations

Ensure that Contractor personnel employed on the Activity become familiar with and obey Activity regulations including safety, fire, traffic and security regulations. Keep within the limits of the work and avenues of ingress and egress. To minimize traffic congestion, delivery of materials shall be outside of peak traffic hours (6:30 to 8:00 a.m. and 2:30 to 5:00 p.m.) unless otherwise approved by the Contracting Officer. Wear personal protective equipment in designated areas. Do not enter any restricted areas unless required to do so and until cleared for such entry. The

SECTION 01 14 00 Page 2

Contractor's equipment shall be conspicuously marked for identification.

1.3.1.1 Subcontractors and Personnel Contacts

Furnish a list of contact personnel of the Contractor and subcontractors including addresses and telephone numbers for use in the event of an emergency. As changes occur and additional information becomes available, correct and change the information contained in previous lists.

1.3.1.2 Identification Badges

Application for and use of badges will be as directed. Obtain access to the installation by participating in the Navy Commercial Access Control System (NCACS), or by obtaining passes each day from the Base Pass and Identification Office. Costs for obtaining passes through the NCACS are the responsibility of the Contractor. One-day passes, issued through the Base Pass and Identification Office, will be furnished without charge.

Furnish a completed EMPLOYMENT ELIGIBILITY VERIFICATION (DHS FORM i-9) form for all personnel requesting badges. This form is available at https://www.cnic.navy.mil/regions/cnrma/om/contractor_verification_system.html.

Immediately report instances of lost or stolen badges to the Contracting Officer.

a. NCACS Program: NCACS is a voluntary program in which Contractor personnel who enroll, and are approved, are subsequently granted access to the installation for a period up to one year, or the length of the contract, whichever is less, and are not required to obtain a new pass from the Base Pass and Identification Office for each visit. The Government performs background screening and credentialing. Throughout the year the Contractor employee must continue to meet background screening standards. Periodic background screenings are conducted to verify continued NCACS participation and installation access privileges. Under the NCACS program, no commercial vehicle inspection is required, other than for Random Anti-Terrorism Measures (RAM) or in the case of an elevation of Force Protection Conditions (FPCON).

Information on costs and requirements to participate and enroll in NCACS is available at http://www.rapidgate.com/enroll or by calling 1-877-727-4342.

b. One-Day Passes: Participation in the NCACS is not mandatory, and if the Contractor chooses to not participate, the Contractor's personnel will have to obtain daily passes, be subject to daily mandatory vehicle inspection, and will have limited access to the installation. The Government will not be responsible for any cost or lost time associated with obtaining daily passes or added vehicle inspections incurred by non-articipants in the NCACS.

c. FRCSE has additional security requirements for access to facilities beyond those for entry onto the Naval Air Station Jacksonville, Florida. Contractor shall submit FRCSE 5500-17 Access Request Form (To be provided via separate electronic correspondence after contract award). Contractor shall submit one form per person for all personnel requiring access to the project site to the Contracting Officer two weeks prior to start of construction activities. Further, Contractor shall submit full last name, first name and middle name in alphabetized list of all personnel requiring access in MS Word, MS Excel or PDF format two weeks prior to start of construction activities to the Contracting Officer.

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1.3.1.3 No Smoking Policy

Smoking is prohibited within and outside of all buildings except in designated smoking areas. This applies to existing buildings, buildings under construction and buildings under renovation. Discarding tobacco materials other than into designated tobacco receptacles is considered littering and is subject to fines. The Contracting Officer will identify designated smoking areas.

1.3.2 Working Hours

Regular working hours shall consist of an 8-1/2 hour period, between 7 a.m.

and 3:30 p.m., Monday through Friday, excluding Government holidays.

1.3.3 Work Outside Regular Hours

All work outside regular working hours requires Contracting Officer approval. Make application 15 calendar days prior to such work to allow arrangements to be made by the Government for inspecting the work in progress, giving the specific dates, hours, location, type of work to be performed, contract number and project title. Based on the justification provided, the Contracting Officer may approve work outside regular hours.

During periods of darkness, the different parts of the work shall be lighted in a manner approved by the Contracting Officer.

1.3.4 Occupied and Existing Buildings

The Contractor shall be working in existing buildings which are occupied.

Relocate movable furniture approximately 6 feet away from the Contractor's working area as required to perform the work, protect the furniture, and replace the furniture in its original location upon completion of the work. Leave attached equipment in place, and protect them against damage, or temporarily disconnect, relocate, protect, and reinstall them at the completion of the work.

1.3.5 Utility Cutovers and Interruptions

a. Make utility cutovers and interruptions after normal working hours or on Saturdays, Sundays, and Government holidays. Conform to procedures required in the paragraph "Work Outside Regular Hours."

b. Ensure that new utility lines are complete, except for the connection, before interrupting existing service.

c. Interruption to water, sanitary sewer, storm sewer, telephone service, electric service, air conditioning, heating, fire alarm and chill water shall be considered utility cutovers pursuant to the paragraph entitled "Work Outside Regular Hours."

d. Operation of Station Utilities: The Contractor shall not operate nor disturb the setting of control devices in the station utilities system, including water, sewer, electrical, and steam services. The Government will operate the control devices as required for normal conduct of the work. The Contractor shall notify the Contracting Officer giving reasonable advance notice when such operation is required.

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1.3.5.1 Location of Underground Utilities

Obtain digging permits prior to start of excavation by contacting the Contracting Officer 15 calendar days prior to starting excavation work.

Scan the construction site with electromagnetic or sonic equipment, and mark the surface of the ground or paved surface where existing underground utilities or utilities encased in pier structures are discovered. Verify the elevations of existing piping, utilities, and any type of underground or encased obstruction not indicated to be specified or removed but indicated or discovered during scanning in locations to be traversed by piping, ducts, and other work to be conducted or installed.

1.4 SECURITY REQUIREMENTS

Contract Clause "FAR 52.204-2, Security Requirements and Alternate II" shall apply.

PART 2 PRODUCTS

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PART 3 EXECUTION

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Fleet Readiness Center Southeast Work Restrictions

NAVAL AIR STATION, JACKSONVILLE, FL

1. GENERAL

1.1. This attachment covers the most common work restrictions for Contractors working at Fleet Readiness Center Southeast (FRCSE) facilities. Any special work restrictions for a specific contract are covered in depth in the main body of the SOW. The Contractor shall obtain the necessary passes and/or identification for entry into NAS Jacksonville and FRCSE for all employees prior to commencement of work.

2. CONTRACTOR ACCESS AND USE OF PREMISES

2.1. Naval Air Station (NAS) Jacksonville Base Regulations

2.1.1. Each Contractor must identify itself as either a U.S.-owned or a Foreign Owned, Controlled or Influenced (FOCI) entity.

2.1.1.1. A company is considered to be a FOCI entity when a foreign interest has the power, either direct or indirect, whether or not exercised, to direct or decide matters affecting the management or operations of the company in a manner which may result in unauthorized access to classified information or may adversely affect the performance of a classified contract. A FOCI entity must contact the TPOC/COR within 5 days of contract award to begin paperwork necessary to obtain base access in a timely manner. A non-U.S. citizen employed by a FOCI entity is considered a foreign national of the foreign interest’s country. A U.S. citizen employed by FOCI entity is considered a foreign representative of the foreign interest’s country but access will be managed the same as a foreign national.

2.1.1.2. The Contractor must identify any foreign national and foreign representative personnel who will be requiring access to FRCSE facilities in performance of the contract. These personnel must be identified to the TPOC/COR within 5 business days of contract award to begin paperwork necessary to obtain base access for those individuals in a timely manner.

2.1.2. The Contractor shall be responsible for securing the necessary permits and base access passes for Contractor personnel, vehicles, and equipment for the duration of the contract. NAS Jacksonville Security Forces reserve the right to refuse to issue a pass to an employee of the Contractor for any reason deemed valid by the Government.

2.1.2.1. Non-U.S. citizen personnel of a FOCI entity will be required to provide the Security Forces at the NAS Jacksonville Pass and ID Office located at the Main Gate on Yorktown Ave with vehicle registration, proof of insurance, driver’s license, and passport in order to obtain a pass for entry onto the Base.

2.1.2.2. U.S. Citizen Personnel of a FOCI entity will be required to provide the Security Forces with vehicle registration, proof of insurance, driver’s license, and second form of picture ID.

2.1.2.3. U.S.-owned company personnel will be required to provide the Security Forces with vehicle registration, proof of insurance, and driver’s license.

2.1.2.4. The Contractor shall submit Base Access Request Forms (provided by the TPOC/COR) for all Contractor and subcontractor personnel, equipment and vehicles to the TPOC/COR or FRCSE Security, complete and in a timely manner, no less than 5 workdays prior to actual visit.

2.1.3. Flight Line Access: Unless otherwise stated in the main body of the Statement of Work, flight line access is not required for this job. Contractor personnel shall not, under any circumstances, enter the flight line, nor shall they solicit FRCSE personnel for tours. Personnel found on the flight line without a valid reason for being there, and personnel who do not possess a valid flight line access badge, will be detained by NAS Jacksonville security personnel and will be permanently denied further access to FRCSE and NAS Jacksonville property. The Contractor shall report any such violations to the USACE COR or FRCSE Point of Contact (POC) immediately. There will be no exceptions made to this requirement.

2.1.4. Infrequent Access (< 30 days/year): Unless the Contractor/visitor is registered in RAPIDGate, all infrequent visitors of less than 30 consecutive days will be required to stop at the NAS Pass and Decal office every day to obtain a one day pass until work is completed. Information regarding how to obtain the day passes will be provided by the TPOC/COR.

2.1.5. Routine Access (>30 days/year): Unless the Contractor/visitor is registered in RAPIDGate, Contractor personnel who will be performing work at FRCSE for thirty (30) consecutive days or more per year will also be required to stop at the NAS Pass and Decal office every day to obtain a one day pass until work is completed. Information regarding how to obtain the day passes will be provided by the TPOC/COR.

2.1.6. RAPIDGate

2.1.6.1. Depending on the duration of access/number of days required to perform work related to the contract, the Contractor may wish to obtain access to NAS Jacksonville or NS Mayport via RAPIDGate. Information regarding RAPIDGate can be provided by your FRCSE contract POC.

Note that RAPIDGate is only available to U.S. Citizens representing U.S. owned companies.

2.1.6.2. Base access via RAPIDGate involves registration, enrollment, background vetting, screening, issuance of credentials, and electronic validation of credentials at the vendor's own cost.

Credentials will be issued every five years and access privileges will be reviewed and renewed on an annual basis.

2.1.7. Truck deliveries to NAS Jacksonville

2.1.7.1. Is limited to the commercial gate north of Yorktown Avenue on US 17 (Roosevelt Boulevard).To minimize traffic congestion, delivery of materials shall be outside of peak traffic hours (6:00 to 8:00 a.m. and 2:30 to 5:00 p.m.).

2.1.7.2. In order to ensure there are no delays in material delivery, manifests shall bear the contract number, FRCSE Building number, and the USACE COR or FRCSE POC name and telephone number, and the Contractors name and phone numbers.

2.2. FRCSE Complex Regulations

2.2.1. Contractors shall ensure that Contractor personnel employed on the FRCSE complex become familiar with and obey all regulations.

2.2.2. Contractor’s Access

2.2.2.1. The Contractor’s company must submit an FRCSE Visit Access Request five days in advance of the visit, FRCSE 5500/17, through the Site Protection Division Office (code 65200) email address jaxs_security@navy.mil. This form is reviewed, approved, and entered into AMAG, making the requesting employee eligible for a temporary NAS JAX Gate Access Pass.

2.2.2.2. The FRCSE Visit Access Request, FRCSE 5500/17, is submitted for each visit to FRCSE and will indicate the number of days required for facilitating the conduct of business at FRCSE, not to exceed 30 one passes per request. If a visit exceeds 30 days, an updated FRCSE Visit Access Request, FRCSE 5500/17, must be submitted at least five days before the request expires. Failure to do so will delay the individuals’ access to the station, as these forms are processed in the order received. (Emergent requirements are handled on a case-by-case basis, depending upon the needs of FRCSE.)

2.2.2.3. Long-term (more than 30 days) Contractor personnel must compose a request on company letterhead stationery. For information required to be on the request, contact your FRCSE POC.

2.1.1.1. No personnel shall be permitted inside the FRCSE complex that has been previously denied an access badge to any Department of Defense facility, entity, or organization.

2.1.1.2. Personnel who do not maintain a valid FRCSE Contractor’s badge will not be permitted inside the FRCSE complex.

2.1.1.3. Immediately report instances of lost or stolen badges to the FRCSE security office. Upon completion of the contract and/or termination of the service of any employee, the Contractor shall return the badges to the FRCSE security office. Compliance with this requirement is mandatory.

2.1.2. Vehicle Access Pass: Fenced portions of FRCSE Complex require Contractor’s to obtain a vehicle access pass. The pass may be obtained from the FRCSE Security Office. Passes will be strictly limited to business vehicles only that are plainly marked with the name, address and telephone number of the business. Personal vehicles will not be permitted inside the FRCSE complex for any reason. All personnel who request a vehicle pass must have a valid driver’s license.

2.1.3. Contractor personnel will not be permitted to enter FRCSE buildings, spaces, and areas not covered by this contract except on prior approval of the FRCSE Security Office. Coordinate action with the USACE COR of FRCSE POC to obtain such entry approval.

2.1.4. Restrict employees/representatives to the work site and control travel directly to and from the work site. Do not enter any restricted areas unless required to do so and until cleared for such entry, keeping within the limits of the work area and avenues of ingress and egress.

2.1.5. Restore all traffic/parking/security signs and markings, including space numbers, designations, and lines, to their original form if such signs/markings are defaced or deleted during construction/repair.

2.1.6. Ensure that no opening in the roof/walls/windows/fence of the building exists at the end of the workday and do not exist where penetration is possible during non-working hours. If the building cannot be secured at the end of the workday, coordinate action with the USACE COR or FRCSE Security Office and the FRCSE POC to notify the cognizant code to arrange for a security watch.

2.1.7. Alcohol, drugs and weapons are prohibited on site. Any person suspected of being under the influence of drugs or alcohol or found carrying any weapon will be promptly removed from the job site; their access badge will be confiscated. Personnel may also be permanently prohibited from entry to NAS Jacksonville and FRCSE property if any of these items are found in their possession. Failure to comply with this requirement may also result in detainment by NAS Jacksonville security personnel.

The USACE COR or FRCSE POC will not intercede for the Contractor or Contractor personnel on their behalf for any violation of this requirement.

2.1.8. Smoking is not permitted inside government buildings. All personnel shall smoke only in designated smoking areas. Failure to comply may result in reprimand or denial of access to the FRCSE complex.

2.1.9. Storage of Materials and…