W912QR21R0033_Specs-0004.pdf

MILITARY/RESERVE BRANCH

ATTN: JESSICA MANLEY

600 DR M.L. KING JR. PLACE

LOUISVILLE KY 40202-2236

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT

Except as provided herein, all terms and conditions of the document referenced in Item 9A or 10A, as heretofore changed, remains unchanged and in full force and effect.

15A. NAME AND TITLE OF SIGNER (Type or print)

30-105-04EXCEPTION TO SF 30

APPROVED BY OIRM 11-84

STANDARD FORM 30 (Rev. 10-83) Prescribed by GSA

FAR (48 CFR) 53.243

Solicitation W912QR21R0033 for Repair Aircraft Arresting Systems and Re-Striping Project located at Homestead ARB, FL is hereby amended as follow s:

a. See attached Summary of Changes AMDT 0004

b. All other terms and conditions remain unchanged.

1. CONTRACT ID CODE PAGE OF PAGES

1 6

16A. NAME AND TITLE OF CONTRACTING OFFICER (Type or print)

16C. DATE SIGNED

BY

16B. UNITED STATES OF AMERICA15C. DATE SIGNED15B. CONTRACTOR/OFFEROR

(Signature of Contracting Officer)(Signature of person authorized to sign)

8. NAME AND ADDRESS OF CONTRACTOR (No., Street , County, State and Zip Code) X W912QR21R0033

X 9B. DATED (SEE ITEM 11)

18-Mar-2021

10B. DATED (SEE ITEM 13)

9A. AMENDMENT OF SOLICITATION NO.

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

X The above numbered solicitation is amended as set forth in Item 14. The hour and date specified for receipt of Offer X is extended, is not extended.

Offer must acknowledge receipt of this amendment prior to the hour and date specified in the solicitation or as amended by one of the following methods:

(a) By completing Items 8 and 15, and returning 1 copies of the amendment; (b) By acknowledging receipt of this amendment on each copy of the offer submitted;

or (c) By separate letter or telegram which includes a reference to the solicitation and amendment numbers. FAILURE OF YOUR ACKNOWLEDGMENT TO BE RECEIVED AT THE PLACE DESIGNATED FOR THE RECEIPT OF OFFERS PRIOR TO THE HOUR AND DATE SPECIFIED MAY RESULT IN

REJECTION OF YOUR OFFER. If by virtue of this amendment you desire to change an offer already submitted, such change may be made by telegram or letter, provided each telegram or letter makes reference to the solicitation and this amendment, and is received prior to the opening hour and date specified.

12. ACCOUNTING AND APPROPRIATION DATA (If required)

13. THIS ITEM APPLIES ONLY TO MODIFICATIONS OF CONTRACTS/ORDERS.

IT MODIFIES THE CONTRACT/ORDER NO. AS DESCRIBED IN ITEM 14.

A. THIS CHANGE ORDER IS ISSUED PURSUANT TO: (Specify authority) THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE

CONTRACT ORDER NO. IN ITEM 10A.

B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in paying office, appropriation date, etc.) SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 43.103(B).

C. THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF:

D. OTHER (Specify type of modification and authority)

E. IMPORTANT: Contractor is not, is required to sign this document and return copies to the issuing office.

14. DESCRIPTION OF AMENDMENT/MODIFICATION (Organized by UCF section headings, including solicitation/contract subject matter where feasible.)

10A. MOD. OF CONTRACT/ORDER NO.

U0004

2. AMENDMENT/MODIFICATION NO. 5. PROJECT NO.(If applicable)

6. ISSUED BY

3. EFFECTIVE DATE

17-May-2021

CODE

U. S. ARMY ENGINEER DISTRICT, LOUISVILLE

600 DR. MARTIN LUTHER KING, JR. PLACE

ROOM 821

LOUISVILLE KY 40202-2239

W912QR 7. ADMINISTERED BY (If other than item 6)

4. REQUISITION/PURCHASE REQ. NO.

CODE 964859

FACILITY CODECODE

EMAIL:TEL:

W912QR21R0033_Specs-0004

W912QR21R0033

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

SECTION SF 30 - BLOCK 14 CONTINUATION PAGE (SF 30)

The following have been added by full text:

AMENDMENT 0004 CONTINUATION

a. The due date for bids is hereby changed to 27 May 2021 at 4:00PM EST.

b. The following PLAN SHEETS have been replaced in their entirety:

G-002 SHEET INDEX, CODE SUMMARY AND HAZMAT NOTE

G-003 CONSTRUCTION SAFETY AND PHASING PLAN NOTES

G-005 BID OPTIONS

GC101 OVERALL CONSTRUCTION SAFETY PHASING PLAN

GC102 CONSTRUCTION SAFETY AND PHASING PLAN - PHASE 1

GC103 PHASE 1 TEMPORARY MARKING PLAN

GC104 CONSTRUCTION SAFETY AND PHASING PLAN - PHASE 2

GC105 PHASE 2 TEMPORARY MARKING PLAN

GC106 CONSTRUCTION SAFETY AND PHASING PLAN - PHASE 3

GC501 CONSTRUCTION SAFETY AND PHASING DETAILS

CD103 DEMOLITION PLAN

CD104 DEMOLITION PLAN

CE001 GENERAL EROSION CONTROL NOTES AND NARRATIVE

CG101 OVERALL GRADING PLAN

CG405 ENLARGED BID OPTION 001 ACCESS ROADS

CP101 OVERALL PAVEMENT PLAN AND JOINT LAYOUT

CP103 PAVEMENT PLAN AND JOINT LAYOUT

CP104 PAVEMENT PLAN AND JOINT LAYOUT

CP105 PAVEMENT PLAN AND JOINT LAYOUT

CP106 PAVEMENT PLAN AND JOINT LAYOUT

CP501 PAVING DETAILS

CP502 PAVING DETAILS

CT503 BAK-12 DETAILS

S-002 NOTES, SPECIAL INSPECTIONS & ABBREVIATIONS

S-101 SHELTER FOUNDATION PLANS & SECTIONS

S-102 TEXTILE BRAKE FOUNDATION PLAN & SECTIONS

S-301 CONCRETE DETAILS

M-101 MECHANICAL PLAN

ES101 ELECTRICAL SITE PLAN - RUNWAY 06

ES102 ELECTRICAL SITE PLAN - RUNWAY 24

c. The following PLAN SHEETS have been deleted in their entirety:

CP401 RW06 AAS JOINT LAYOUT ENLARGEMENT

CP402 RW24 AAS JOINT LAYOUT ENLARGEMENT

CT509 BAK-14 DETAILS

CT510 BAK-14 DETAILS

CT511 BAK-14 DETAILS

CT512 BAK-14 DETAILS

CT513 BAK-14 DETAILS

CT514 BAK-14 DETAILS

CT515 BAK-14 DETAILS

d. The following SPECIFICATION SECTIONS have been replaced in their entirety:

00 10 00 PRICE BREAKOUT SCHEDULE

01 11 00 SUMMARY OF WORK

26 32 15.00 ENGINE-GENERATOR SET STATIONARY 15-2500 KW, WITH AUXILIARIES

e. All other terms and conditions remain unchanged.

SECTION 00 10 00 - SOLICITATION

The required response date/time has changed from 18-May-2021 02:00 PM to 27-May-2021 04:00 PM.

The following have been modified:

PRICE BREAKOUT SCHEDULE

PRICE BREAKOUT SCHEDULE

PROJECT:_REPAIR AIRCRAFT ARRESTING SYSTEMS

LOCATION: HOMESTEAD AIR RESERVE BASE, FLORIDA

OFFEROR’S NAME:____________________________

Item Description Estimated No. Quantity Unit Amount Base 0001 Arresting Gear (EEIC 52495) 1 Job $__________

0002 Shelter Roads (EEIC 52495) 1 Job $__________

0003 Restriping of Runway (EEIC 52195) 1 Job $__________

TOTAL BASE $ _____

PROPOSAL OPTIONS

Item Description Estimated No. Quantity Unit Amount

Amdt. #0004

0004 Option 001 1 Job $__________ BAK-14M installation (EEIC 52495)

This option may be exercised within 90 days of Notice to Proceed

0004 Option 001 1 Job $__________ Construct Permanent Roads (EEIC 52995) At Runway Overrun Ends This option may be exercised within 90 days of Notice to Proceed

TOTAL OPTIONS $ _____

TOTAL BASE PLUS OPTIONS PROPOSAL $ _____

EXPLANATION OF ITEMS

GENERAL:

This section comprises an explanation of the line items identified in the Price Breakout Schedule. This section is a general scope of work for the line items described in the Price Breakout Schedule and is not intended to be all encompassing in the description. All work specified herein shall be accomplished in accordance with the procedures prescribed in the technical provisions of the specifications and the plans/details as shown on the contract drawings. The contractor shall propose for each type of work under the applicable line item. Measurement for payment shall not be made. Payment described for the various line items shall be full compensation for all labor, materials, and equipment required to complete the work. Compensation for any item of work described in the contract but not listed in the Price Breakout Schedule shall be included in the payment for the item of work to which it is made subsidiary.

BASE

1. Payment under Item No. 0001 "Arresting Gear (EEIC 52495)" shall constitute full compensation for furnishing all materials, plant, tools, labor costs, and other associated incidentals necessary to complete the design requirements of the REPAIR AIRCRAFT ARRESTING SYSTEM as required by the contract document drawings and specifications. This shall include the shelters, generators, systems, foundations, tape tubes, textile brake foundations/pavements, demolition not specific to Item No. 0002 and 0003 and all other items not specifically related to road specific work noted in Item No. 0002 and the pavement restriping work necessary as stated in Item No. 0003.

2. Payment under Item No. 0002 "Shelter Roads (EEIC 52495)" shall constitute full compensation for furnishing all materials, plant, tools, labor costs, and other associated incidentals necessary to complete the design requirements of the new Shelter Roads as required by the contract document drawings and specifications. This only applies specifically to work being done to complete work noted for roads to shelters.

3. Payment under Item No. 0003 "Restriping of Runway (EEIC 52195)" shall constitute full compensation for furnishing all materials, plant, tools, labor costs, and other associated incidentals necessary to complete the necessary work for removal and/or replacement of runway striping, displaced threshold markings, and other items as shown on contract document drawings and specifications. This shall also include any temporary phasing work for restriping, lighting, etc.

OPTIONS (OPTs)

1. Payment under Option 001 Item No. 0004 "BAK-14M Installation (EEIC 52495)" shall constitute full compensation for furnishing all materials, plant, tools, labor costs, and other associated incidentals necessary to complete the BAK-14M system and adjacent pavements installation work as shown on contract document drawings and specifications. This equipment for the BAK-14M system shall be GFCI (Government Furnished Contractor Installed).

Contractor shall secure the services of the BAK-14M manufacturer to inspect the existing system, foundation and conduits to perform this work.

This option may be exercised within 90 days of Notice to Proceed.

2. Payment under Option 001 Item No. 0004 "Construct Permanent Haul Roads at

Runway Overrun Ends (EEIC 52995)" shall constitute full compensation for furnishing all materials, plant, tools, labor costs, and other associated incidentals necessary to complete the construction of permanent haul roads at runway overrun ends work as shown on contract document drawings and specifications. This option may be exercised within 90 days of Notice to Proceed.

(End of Summary of Changes)

P2# 478241 Repair Aircraft Arresting Systems Homestead ARB, FL

SECTION 01 11 00

SUMMARY OF WORK

08/15

Amendment 0004

PART 1 GENERAL

1.1 SUBMITTALS

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

submittals not having a "G" designation are for Contractor Quality Control approval. Submit the following in accordance with Section 01 33 00 .00 06

SUBMITTAL PROCEDURES:

SD-01 Preconstruction Submittals

Utility Outage Requests

Utility Connection Requests

Borrow Permits

Excavation Permits

Welding Permits

Salvage Plan ; G

1.2 WORK COVERED BY CONTRACT DOCUMENTS

Amendment 0004 **************************************************************

1.2.1 Project Description

Provide HARB with fully functional, state of the art aircraft arresting systems for the runway. This project will accomplish all work required to complete the 10-year Overhaul for the existing BAK-12 AAS. Project will replace the deteriorated BAK-12 shelters with new, frangible shelters.

Tape tubes will be replaced. Existing road surface from the taxiway to BAK-12 shelters will be paved. The asphalt concrete tape sweep and Portland cement concrete foundation for the textile brake and hook cable arresting systems consists of paving the tape sweep pavement and placement of the concrete base for these areas only, not the installation of the textile brake system. Contractor shall procure kit hardware from Textile Brake Manufacturer (SAFRAN) to install in concrete pads when poured.

Government will install remaining Government provided textile brake equipment at later date on pad once Contractor is complete. Therefore, the E5 AAS shall be uninstalled and reinstalled after paving is complete.

Project to include removal of rubber deposits, existing paint markings, residual curing compounds, and other coatings adhering to the pavement prior to the restriping of the runway, which will conform to the requirements of UFC 3-260-04 after both thresholds have been relocated and returned to normal. All design, construction and AAS installation work will conform to the requirements of AFMAN32-1040, Civil Engineer Airfield Infrastructure Systems, and applicable Technical Orders. Displaced thresholds, temporary marking and lighting are required when construction work is performed at each end of the runway.

************************************************************** Amendment 0004

SECTION 01 11 00 Page 1

AMENDMENT 0004

1.2.2 Location

The work is located at Homestead Air Reserve Base, FL , approximately as indicated. The exact location will be shown on the Contract Drawings .

1.3 CONTRACT DRAWINGS

The Contract Drawings are provided separately from this document and shall be used in conjunction with these specifications.

Electronic CD sets of full size contract drawings, maps, and specifications will be furnished to the Contractor without charge.

Reference publications will not be furnished. Immediately check furnished drawings and notify the Government of any discrepancies.

1.4 WORK RESCHEDULING

Allow for a maximum of 30 calendar days in the construction schedule where construction activity is prohibited due to airfield operations.

Government will provide 24 hour notification each time the restrictions are invoked.

Normal duty hours for work are from 8:00 a.m. to 5:00 p.m., Monday through Friday. Requests for additional work requires written approval from the Contracting Officer 7 days in advance of the proposed work period.

1.5 OCCUPANCY OF PREMISES

Before work is started, arrange with the Contracting Officer a sequence of procedure, means of access, space for storage of materials and equipment, and use of approaches.

1.6 EXISTING WORK

In addition to Federal Acquisition Regulations ( 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 must be in a condition equal to or better than that which existed before new work started.

1.7 ON-SITE PERMITS

1.7.1 Utility Outage Requests and Utility Connection Requests

Schedule work to minimize outages. For utility outages and connections required during the execution of work that affect existing systems, schedule outside the regular working hours or on weekends, as approved by the Contracting Officer. Schedule utility outages and connections to minimize disruptions to the Government. No additional payment will be provided for utility outages and connections required to be performed outside the regular work hours.

SECTION 01 11 00 Page 2

Submit requests for utility outages and connections in writing to the Contracting Officer for approval at least 15 calendar days in advance of the time required. In each request, state the system involved, area involved, approximate duration of outage, and the nature of work involved.

1.7.2 Borrow, Excavation, and Welding Permits

ACTIVITY SUBMISSION DATE SUBMISSION FORM

Borrow Permits 7 calendar days prior to work ENG FORM 4345, FEB 2019

Excavation Permits 7 calendar days prior to work ENG FORM 4345, FEB 2019

Welding Permits 7 calendar days prior to work ENG FORM 4345, FEB 2019

Post permits at a conspicuous location in the construction area.

Burning of trash or rubbish is not permitted at Homestead Air Reserve Base .

1.8 LOCATION OF UNDERGROUND UTILITIES

Obtain digging permits prior to start of excavation, and comply with Installation requirements for locating and marking underground utilities.

Contact local utility locating service a minimum of 48 hours prior to excavating, to mark utilities, and within sufficient time required if work occurs on a Monday or after a Holiday. Verify existing utility locations indicated on contract drawings, within area of work.

Identify and mark all other utilities not managed and located by the local utility companies. Scan the construction site with Ground Penetrating Radar (GPR), electromagnetic, or sonic equipment, and mark the surface of the ground or paved surface where existing underground utilities are discovered. Verify the elevations of existing piping, utilities,and any type of underground or encased obstruction not indicated, or specified to be removed, that is indicated or discovered during scanning, in locations to be traversed by piping, ducts, and other work to be conducted or installed.

1.8.1 Notification Prior to Excavation

Notify the Contracting Officer at least 7 days prior to starting excavation work.

Amendment 0004 **************************************************************

1.9 GOVERNMENT-FURNISHED MATERIAL AND EQUIPMENT

Pursuant to Contract Clause FAR 52.245-1 Government Property, the Government will furnish the following materials and equipment for installation by the Contractor:

DESIGNATION NO. DESCRIPTION QUANTITY

1 Fairlead Beams 4 EA

2 BAK-12 4 EA

Quantities indicated for the above-listed items marked with an asterisk are estimates. It is the intention of the Government to furnish all

SECTION 01 11 00 Page 3 quantities of the asterisk items required to complete the work as specified, and the various quantities will be adjusted when necessary.

Quantities stated for the above items not marked with an asterisk are all that will be furnished by the Government. Provide any additional quantities that are required.

************************************************************** Amendment 0004

1.9.1 Delivery Schedule

Materials and equipment will be available on or after 30 calendar days after the award of contract.

1.9.2 Delivery Location

The materials and equipment are located within 3 miles of the jobsite.

Amendment 0004 **************************************************************

1.10 GOVERNMENT-INSTALLED WORK

Government shall furnish and install the Mobile Aircraft Arresting System (MAAS). Contractor shall coordinate with Contracting Officer at least 45 calendar days before any phased moves. Government shall furnish and install the textile brake equipment on top of concrete pads.

************************************************************** Amendment 0004

1.11 NAVY AND MARINE CORPS (NMCI) COORDINATION REQUIREMENTS

NOT USED

1.12 SALVAGE MATERIAL AND EQUIPMENT

Items designated by the Contracting Officer to be salvaged remain the property of the Government. Segregate, itemize, deliver and off-load the salvaged property at the Government designated storage area located within 3 miles of the construction site.

Recyclable materials are to be disposed of off-site and weight tickets turned in to the Government Recycling Center on Base. Coordinate with Mr.

Timothy Driscoll at Building 164, Office Number 786-415-7451. See drawings for items to be returned to Government.

Provide a salvage plan , listing material and equipment to be salvaged, and their storage location. Maintain property control records for material or equipment designated as salvage. Use a system of property control that is approved by the Contracting Officer. Store and protect salvaged materials and equipment until disposition by the Contracting Officer.

Amendment 0004 **************************************************************

1.13 PHASING (ANTICIPATED - CONTRACTOR TO UPDATE IF NEEDED) COORDINATE

WITH COR PRIOR TO APPROVAL

CONSTRUCTION SAFETY AND PHASING PLAN (SEE DRAWINGS FOR ADDITIONAL

INFORMATION)

The destabilized asphalt roads servicing the BAK-12 engine shelters will be demolished. Additionally, the existing BAK-12 shelters will be removed.

************************************************************** Amendment 0004

SECTION 01 11 00 Page 4

1.13.1 Overview:

The Construction Safety and Phasing plan for this project was based on the criteria found in FAA AC 150/5370-2F and Appendix B of UFC 3-260-01.

Aviation safety is the primary consideration at airports, especially during construction. The CSPP is the primary tools to ensure safety compliance when coordinating construction activities with airport operations. This plan identifies aspects of the construction project that pose a potential safety hazard to airport operations and outline respective mitigation procedures for each hazard. It provides information necessary for the Airport Operations department to conduct airfield inspections and expeditiously identify and correct unsafe conditions during construction.

Amendment 0004 **************************************************************

1.13.2 Project Phasing:

The project must be divided into three phases in order to allow construction to coincide with aircraft movement. To discern the current construction phase from the area still active on the apron, low profile barricades that follow UFC 3-260-04, AC 150/5340-1L and AC 150/5370-2G specifications will be used.

The project was phased in a way to allow for Runway 06-24 to be open for the maximum duration during construction. To accomplish this, displaced thresholds are planned for Phase 1 & 2 of the project. See the Displaced Thresholds portion of this report for further details.

The contractor has a proposed haul route and lay down area to transport and stage materials. A concrete washout area is designated at a location shown on the erosion control plans for each laydown area. Both the haul route and lay down area were determined with the goal of minimizing the disturbance of airport activities. The route has been determined based off a previously existing haul route and lay down area utilized by earlier construction projects. Each project phase shows the haul route from the lay down area to the active apron area then shows its phase specific traffic route to the designated construction area to minimize disturbance to active traffic. For the designed haul route, the contractor must include all necessary road signage to MUTCD specifications. As stated in the plans, the contractor will be required to provide a base-trained designated crossing guard at each specified location for each phase of construction.

As directed by the base, the laydown area for Runway 06 (Phase 1 construction) is located on Bravo 3. The contractor shall have access to this area via Westover Road. Westover gate will need to be open to provide access to Ammo Way without navigating through the area near LRS. This location of the laydown area will allow for access to the construction area by the contractor without the need to contact the ATC and avoid traversing aircraft movement areas. This will also avoid tracking mud or other FOD in these areas. See the CSPP sheets for a visual depiction of the access to this laydown area. A temporary haul route will be required to connect Campbell Drive to the Runway 06 overrun area during construction. Bid option 00 1 allows for the temporary access road to be paved into a permanent access road. As detailed in the plans, a temporary gravel haul route should be sufficient.

The contractor laydown area for Runway 24 (Phase 2 & 3 construction) is located at the existing staging area to the north of the FANG as shown in

SECTION 01 11 00 Page 5 the CSPP drawings. The contractor shall have access to this area via Coral Sea road. Similar to Phase 1, a temporary haul route will be required to connect the existing access road to the north of RW 24 to the runway overrun area during construction. The contractor shall utilize this temporary haul route to access the construction areas during this phase.

Bid option 00 1 allows for the temporary access road to be paved into a permanent access road as well.

1.13.3 Construction Safety and Phasing Plan – Phase 1:

Construction phase 1 consists of the work associated with Runway End 06.

This phase is broken into three different sections. First the installation of the tape sweep and foundation for the MB 100 at the runway over run.

This work consists of paving the tape sweep pavement and placement of the concrete base for these areas only, not the installation of the textile brake system. Therefore, the E5 AAS shall be uninstalled and reinstalled after paving is complete . Secondly, the replacement of the BAK 12 system at Runway 06 end . The third portion of construction in Phase 1 shall commence after all pavement related actives have been completed. The contractor shall remove existing markings and remark all areas behind the displaced threshold with the permanent markings before completing the phase. This will allow for a smaller required time for the third phase maximizing the use of the runway. To allow for the runway to be open for Phase 1 construction, a temporary displaced threshold is proposed and shown on the construction documents. Aircraft shall utilize Taxiway C for all egress of Runway 24 and entrance of Runway 06. A temporary PAPI system is planned for use during phase 1. Power shall be provided from the existing PAPI system to the relocated PAPI location as shown on the construction plans. The proposed power cables that are required to provide power to the temporary PAPI’s shall be contractor installed. For the cable crossing of Taxiway C, they shall be routed through the existing manhole shown in the construction documents. If the manhole and ductbank are full/ inaccessible, the contractor shall route the cable through the culvert running under Taxiway C to the northwest of the work area. The contractor shall uninstall the temporary PAPI system at the end of Phase 1 and reuse at the appropriate location in Phase 2.

For Phase 1 construction the Arm/De-arm Facilities on taxiway Alpha are to remain open as directed by the Base. For construction safety, low profile barriers have been positioned the required 45’ from construction areas to follow the minimum wingtip clearance defined in Table 6-1 of UFC 3-260-02.

1.13.4 Construction Safety and Phasing Plan – Phase 2

Phase 2 consists of the work associated with Runway end 24. Similar to phase 1, this phase is broken into three different sections. First the installation of the tape sweep and foundation for the MB 100 at the runway over run. This work consists of paving the tape sweep pavement and placement of the concrete base for these areas only, not the installation of the textile brake system. Therefore, the E5 AAS shall be uninstalled and reinstalled after paving is complete . Secondly, the replacement of the BAK 12 system at Runway 24 end . The third portion of construction in Phase 2 shall commence after all pavement related actives have been completed.

The contractor shall remove and remark all areas behind the displaced threshold with the permanent markings before completing the phase. This will allow for a minimized third phase maximizing the use of the runway.

To allow for the runway to be open for Phase 2 construction, a temporary displaced threshold is proposed and shown on the construction documents.

Aircraft shall utilize Taxiway D for all egress of Runway 24 and entrance

SECTION 01 11 00 Page 6 of Runway 06. The temporary PAPI that was utilized for Phase 1 construction shall be reinstalled at the appropriate location in Phase 2.

Power shall be provided from the existing PAPI system to the relocated PAPI location as shown on the construction plans.

For Phase 2 construction the Arm/De-arm Facilities on taxiway Echo are to remain open as directed by the Base. For construction safety, low profile barriers have been positioned the required 45’ from construction areas to follow the minimum wingtip clearance defined in table 6-1 of UFC 3-260-02.

************************************************************** Amendment 0004

1.13.5 Construction Safety and Phasing Plan – Phase 3

Phase 3 construction consists of remarking the remaining areas of the runway that were not marked in Phase 1 & 2. The majority of this work will be located between the temporary relocated thresholds of Phase 1 & 2. All existing runway markings shall be demolished and remarked in accordance with the construction documents. Additionally, the runway hold bars for all taxiways shall be included in Phase 3. Runway 06-24 shall be closed during this marking period.

Amendment 0004 **************************************************************

1.13.6 Displaced Threshold

In order to repair the BAK-12 while maintaining an active runway, a displaced threshold will need to be established on either end of the runway. The displaced thresholds shown in the construction drawings are laid out in accordance to UFC 3-260-04. This was done to give the pilots the full use of the touchdown markings and use of the aiming points. To properly establish the displaced threshold, the previous markings from the end of the designed displaced threshold to the overrun pavement must be eradicated prior to work starting. The end of the displaced thresholds are located at a minimum of 1,000 feet from the edge of the project site, giving the contractor ample room to complete the repairs and installation of the Aircraft Arresting Systems. The designated displaced threshold start was located at the nearest light can location which also satisfied the setback requirement to allow for the runway lighting to not require to be modified. Additionally, for the displaced threshold, the contractor shall replace the distance remaining signage with the temporary distance remaining.

Included with the displaced threshold markings will be the relocated threshold lighting and relocated Precision Approach Path Indicator (PAPI) Systems. To relocate the PAPI, the FAA will be required to certify the system as being able to use for the temporary basis. If the base determines the PAPI is not required, this step can be bypassed, but the base would be limited to daytime operations.

For the Runway 06 end construction, there must be barricades placed such that Taxiways ‘A’ and ‘B’ are closed during construction. Also, the Arm/De-Arm pad must be kept open during the construction period. This will make Taxiway C the primary point of egression for Runway end 06.

For Runway 24 end construction, the barricades must be placed at end of Taxiway ‘E’ while maintaining the Arm/De-Arm pad open. This will make Taxiway D the main egression point.

To ensure there are emergency systems present during the construction period, Mobile Aircraft Arresting Systems (MAAS) will be integrated as

SECTION 01 11 00 Page 7 part of the displaced thresholds. The MAAS can be mounted and utilized in a variety of different scenarios. Temporary concrete pads can be utilized to place the system, but the system can also be mounted to regular earth.

This will ensure combat readiness and emergency preparedness during the construction periods. Shown in the plans is a suggested location of the MAAS system. The government shall furnish and install the temporary MAAS for Phase 1 and 2 of construction.

************************************************************** Amendment 0004

PART 2 PRODUCTS

Not used.

PART 3 EXECUTION

Not used.

-- End of Section --

SECTION 01 11 00 Page 8

SECTION 26 32 15.00

ENGINE-GENERATOR SET STATIONARY 15-2500 KW, WITH AUXILIARIES

05/20

Amendment 0004

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 within the text by the basic designation only.

AMERICAN SOCIETY OF MECHANICAL ENGINEERS (ASME)

ASME B16.1 (2015) Gray Iron Pipe Flanges and Flanged Fittings Classes 25, 125, and 250

ASME B16.3 (2016) Malleable Iron Threaded Fittings, Classes 150 and 300

ASME B16.5 (2017) Pipe Flanges and Flanged Fittings NPS 1/2 Through NPS 24 Metric/Inch Standard

ASME B16.9 (2018) Factory-Made Wrought Buttwelding Fittings

ASME B16.11 (2016) Forged Fittings, Socket-Welding and Threaded

ASME B16.21 (2016) Nonmetallic Flat Gaskets for Pipe Flanges

ASME B31.1 (2018) Power Piping

ASME B31.3 (2016) Process Piping

ASME BPVC SEC IX (2017; Errata 2018) BPVC Section IX-Welding, Brazing and Fusing Qualifications

ASME BPVC SEC VIII D1 (2017) BPVC Section VIII-Rules for Construction of Pressure Vessels Division 1

ASTM INTERNATIONAL (ASTM)

ASTM A53/A53M (2018) Standard Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and Seamless

ASTM A106/A106M (2019a) Standard Specification for Seamless Carbon Steel Pipe for High-Temperature Service

ASTM A126 (2004; R 2019) Standard Specification for

SECTION 26 32 15.00 Page 1

Gray Iron Castings for Valves, Flanges, and Pipe Fittings

ASTM A181/A181M (2014) Standard Specification for Carbon Steel Forgings, for General-Purpose Piping

ASTM A193/A193M (2019) Standard Specification for Alloy-Steel and Stainless Steel Bolting Materials for High-Temperature Service and Other Special Purpose Applications

ASTM A194/A194M (2018) Standard Specification for Carbon Steel, Alloy Steel, and Stainless Steel Nuts for Bolts for High-Pressure or High-Temperature Service, or Both

ASTM A234/A234M (2019) Standard Specification for Piping Fittings of Wrought Carbon Steel and Alloy Steel for Moderate and High Temperature Service

ASTM D975 (2019c) Standard Specification for Diesel Fuel Oils

ELECTRICAL GENERATING SYSTEMS ASSOCIATION (EGSA)

EGSA 101P (1995) Performance Standard for Engine Driven Generator Sets

INSTITUTE OF ELECTRICAL AND ELECTRONICS ENGINEERS (IEEE)

IEEE 1 (2000; R 2011) General Principles for Temperature Limits in the Rating of Electric Equipment and for the Evaluation of Electrical Insulation

IEEE 43 (2013) Recommended Practice for Testing Insulation Resistance of Rotating Machinery

IEEE 81 (2012) Guide for Measuring Earth Resistivity, Ground Impedance, and Earth Surface Potentials of a Ground System

IEEE 100 (2000; Archived) The Authoritative Dictionary of IEEE Standards Terms

IEEE 115 (2009) Guide for Test Procedures for Synchronous Machines: Part I Acceptance and Performance Testing; Part II Test Procedures and Parameter Determination for Dynamic Analysis

IEEE 120 (1989; R 2007) Master Test Guide for Electrical Measurements in Power Circuits

IEEE 484 (2002; R 2008) Recommended Practice for Installation Design and Implementation of Vented Lead-Acid Batteries for Stationary Applications

SECTION 26 32 15.00 Page 2

IEEE 485 (2010) Recommended Practice for Sizing Lead-Acid Batteries for Stationary Applications

IEEE 519 (2014) Recommended Practices and Requirements for Harmonic Control in Electrical Power Systems

IEEE C2 (2017; Errata 1-2 2017; INT 1 2017) National Electrical Safety Code

IEEE C50.12 (2005; R 2010) Standard for Salient Pole 50 HZ and 60 Hz Synchronous Generators and Generation/Motors for Hydraulic Turbine Applications Rated 5 MVA and above

IEEE C57.13 (2016) Requirements for Instrument Transformers

IEEE C57.13.1 (2006; R 2012) Guide for Field Testing of Relaying Current Transformers

INTERNATIONAL CODE COUNCIL (ICC)

ICC IBC (2018) International Building Code

INTERNATIONAL ELECTRICAL TESTING ASSOCIATION (NETA)

NETA ATS (2017; Errata 2017) Standard for Acceptance Testing Specifications for Electrical Power Equipment and Systems

INTERNATIONAL ORGANIZATION FOR STANDARDIZATION (ISO)

ISO 3046 (2002, 2006, 2009, 2001) Reciprocating Internal Combustion Engines - Performance--Part 1, 3, 4, 5, 6

ISO 8528 (1993; R 2018) Reciprocating Internal Combustion Engine Driven Alternating Current Generator Sets--Part 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13

MANUFACTURERS STANDARDIZATION SOCIETY OF THE VALVE AND FITTINGS

INDUSTRY (MSS)

MSS SP-58 (2018) Pipe Hangers and Supports - Materials, Design and Manufacture, Selection, Application, and Installation

MSS SP-70 (2011) Gray Iron Gate Valves, Flanged and Threaded Ends

MSS SP-71 (2018) Gray Iron Swing Check Valves, Flanged and Threaded Ends

MSS SP-80 (2019) Bronze Gate, Globe, Angle and Check Valves

SECTION 26 32 15.00 Page 3

MSS SP-85 (2011) Gray Iron Globe & Angle Valves Flanged and Threaded Ends

NATIONAL ELECTRICAL MANUFACTURERS ASSOCIATION (NEMA)

NEMA ICS 2 (2000; R 2005; Errata 2008) Industrial Control and Systems Controllers, Contactors, and Overload Relays Rated 600 V

NEMA ICS 6 (1993; R 2016) Industrial Control and Systems: Enclosures

NEMA MG 1 (2018) Motors and Generators

NEMA PB 1 (2011) Panelboards

NEMA PB 2 (2011) Deadfront Distribution Switchboards

NEMA/ANSI C12.11 (2007) Instrument Transformers for Revenue Metering, 10 kV BIL through 350 kV BIL (0.6 kV NSV through 69 kV NSV)

NATIONAL FIRE PROTECTION ASSOCIATION (NFPA)

NFPA 30 (2018) Flammable and Combustible Liquids Code

NFPA 37 (2018) Standard for the Installation and Use of Stationary Combustion Engines and Gas Turbines

NFPA 54 (2018) National Fuel Gas Code

NFPA 58 (2020) Liquefied Petroleum Gas Code

NFPA 70 (2019; TIA 19-1; TIA 19-2; TIA 19-3; TIA

19-4; ERTA 1 2019) National Electrical Code

NFPA 99 (2018; TIA 18-1) Health Care Facilities Code

NFPA 110 (2016) Standard for Emergency and Standby Power Systems

SOCIETY OF AUTOMOTIVE ENGINEERS INTERNATIONAL (SAE)

SAE ARP892 (1965; R 1994) DC Starter-Generator, Engine

U.S. DEPARTMENT OF DEFENSE (DOD)

MIL-DTL-5624 (2016; Rev W) Turbine Fuel, Aviation, Grades JP-4 and JP-5

MIL-DTL-16884 (2017; Rev P) Fuel, Naval Distillate

MIL-STD-461 (2015; Rev G) Requirements for the Control of Electromagnetic Interference Characteristics of Subsystems and Equipment

SECTION 26 32 15.00 Page 4

U.S. NATIONAL ARCHIVES AND RECORDS ADMINISTRATION (NARA)

40 CFR 60 Standards of Performance for New Stationary Sources

UNDERWRITERS LABORATORIES (UL)

UL 142 (2006; Reprint Jul 2013) Steel Aboveground Tanks for Flammable and Combustible Liquids

UL 429 (2013; Reprint Jan 2020) Electrically Operated Valves

UL 467 (2013; Reprint Jun 2017) UL Standard for Safety Grounding and Bonding Equipment

UL 489 (2016) UL Standard for Safety Molded-Case Circuit Breakers, Molded-Case Switches and Circuit-Breaker Enclosures

UL 891 (2005; Reprint Oct 2012) Switchboards

UL 1236 (2015; Reprint Mar 2016) UL Standard for Safety Battery Chargers for Charging Engine-Starter Batteries

UL 1437 (2006) Electrical Analog Instruments - Panel Board Types

1.2 RELATED MATERIALS

Section 26 20 00 INTERIOR DISTRIBUTION SYSTEM applies to this section, except as modified herein.

1.3 SUBMITTALS

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

submittals not having a "G" designation are for Contractor Quality Control approval. Submit the following in accordance with Section 01 33 00 .00 06

SUBMITTAL PROCEDURES:

SD-02 Shop Drawings

Engine-Generator Set and Auxiliary Equipment ; G

Auxiliary Systems ; G

Detailed Drawings ; G

Acceptance ; G

SD-03 Product Data

Harmonic Requirements ; G

Engine-Generator Set Efficiencies ; G

Emissions ; G

SECTION 26 32 15.00 Page 5 filters ; G special tools ; G

Remote Alarm Annunciator ; G

Engine-Generator Parameter Schedule

Heat Exchanger

Generator

Manufacturer's Catalog

Site Welding

Spare Parts

Onsite Training

Vibration-Isolation

Posted Data and Instructions ; G

Instructions ; G

Experience

Field Engineer

General Installation

Exciter

SD-05 Design Data

Performance Criteria ; G

Sound Limitations ; G

Integral Main Fuel Storage Tank ; G

Day Tank

Power Factor ; G

Heat Exchanger ; G

Time-Delay on Alarms

Cooling System ; G

Vibration Isolation ; G

Battery Charger

Capacity Calculations for Engine-Generator Set ; G

SECTION 26 32 15.00 Page 6

Brake Mean Effective Pressure (BMEP) Calculations ; G

Torsional Vibration Stress Analysis Computations ; G

SD-06 Test Reports

Performance Tests ; G

Factory Inspection and Tests ; G

Factory Tests ; G

Onsite Inspection and Tests ; G

Acceptance Checks and Tests ; G

Functional Acceptance Tests ; G

Maintenance Procedures ; G

Operation and Maintenance Manuals ; G

Inspections ; G

Functional Acceptance Test Procedure ; G

SD-07 Certificates

Cooling System

Vibration Isolation

Prototype Test ; G

Reliability and Durability

Fuel System Certification ; G

Start-Up Engineer ; G

Instructor's Qualification Resume ; G

Engine Emission Limits ; G

Sound Limitations ; G

Site Visit

Current Balance

Materials and Equipment

Factory Inspection and Tests ; G

SD-09 Manufacturer's Field Reports

Engine Tests ; G

Generator Tests ; G

SECTION 26 32 15.00 Page 7

Assembled Engine-Generator Set Tests ; G

SD-10 Operation and Maintenance Data

Preliminary Assembled Operation and Maintenance Manuals ; G

Submit in accordance with Section 01 78 23 OPERATION AND MAINTENANCE DATA and the paragraph ASSEMBLED OPERATION AND

MAINTENANCE MANUALS.

SD-11 Closeout Submittals

Posted Data and Instructions ; G

Training Plan ; G

1.4 QUALITY ASSURANCE

1.4.1 Conformance to Codes and Standards

Where equipment is specified to conform to requirements of any code or standard such as UL, NEMA, etc., the design, fabrication and installation must also conform to the code.

1.4.2 Site Welding

For welding, qualify procedures and welders in accordance with

ASME BPVC SEC IX .

a. Welding procedures qualified by others, and welders and welding operators qualified by a previously qualified employer may be accepted as permitted by ASME B31.1 .

b. Submit a copy of qualifying procedures and a list of names and identification symbols of qualified welders and welding operators.

c. Submit a letter listing the welder qualifying procedures for each welder, complete with supporting data such as test procedures used, what was tested to, and a list of the names of all welders and their identification symbols.

d. Perform welder qualification tests for each welder whose qualifications are not in compliance with the referenced standards.

Notify the Contracting Officer 24 hours in advance of qualification tests which must be performed at the work site, if practical.

e. The welder or welding operator must apply the personally assigned symbol near each weld made as a permanent record.

1.4.3 Vibration Limitation

Limit the maximum engine-generator set vibration in the horizontal, vertical, and axial directions to 6 mils (peak-peak RMS), with an overall velocity limit of 0.95 inches/second RMS, at rated speed for all loads through 110 percent of rated speed. The engine-generator set must be provided with vibration isolation in accordance with the manufacturer's standard recommendation. Where the vibration isolation system does not secure the base to the structure floor or unit foundation, provide seismic

SECTION 26 32 15.00 Page 8 restraints in accordance with the seismic parameters specified.

1.4.4 Torsional Analysis

Submit torsional analysis including prototype testing or calculations which certify and demonstrate that no damaging or dangerous torsional vibrations will occur when the prime mover is connected to the generator, at synchronous speeds, plus/minus 10 percent.

1.4.5 Performance Data

Submit vibration isolation system performance data for the range of frequencies generated by the engine-generator set during operation from no load to full load and the maximum vibration transmitted to the floor.

Also submit a description of seismic qualification of the engine-generator mounting, base, and vibration isolation.

1.4.6 Experience

Each component manufacturer must have a minimum of 3 years' experience in the manufacture, assembly and sale of components used with stationary engine-generator sets for commercial and industrial use. The engine-generator set manufacturer/assembler must have a minimum of 3 years' experience in the manufacture, assembly and sale of stationary engine-generator sets for commercial and industrial use. Submit a statement showing and verifying these requirements.

1.4.7 Field Engineer

The engine-generator set manufacturer or assembler must furnish a qualified field engineer to supervise the complete installation of the engine-generator set, assist in the performance of the onsite tests, and instruct personnel as to the operational and maintenance features of the equipment. The field engineer must have attended the engine generator manufacturer's training courses on installation and operation and maintenance of engine generator sets. Submit a letter listing the qualifications, schools, formal training, and experience of the field engineer.

1.4.8 Detailed Drawings

Submit detailed drawings showing the following:

a. Base-mounted equipment, complete with base and attachments, including anchor bolt template and recommended clearances for maintenance and operation.

b. Starting system.

c. Fuel system.

d. Cooling system.

e. Exhaust system.

f. Electric wiring of relays, breakers, programmable controllers, and switches including single line and wiring diagrams.

g. Lubrication system, including piping, pumps, strainers, filters, heat

SECTION 26 32 15.00 Page 9 exchangers for lube oil and turbocharger cooling, controls and wiring.

h. Location, type, and description of vibration isolation devices for all applications.

i. The safety system, including wiring schematics.

j. One-line schematic and wiring diagrams of the generator, exciter, regulator, governor, and instrumentation.

k. Panel layouts.

l. Mounting and support for each panel and major piece of electrical equipment.

m. Engine-generator set rigging points and lifting instructions.

1.4.9 Auxiliary Systems Engine-Generator Set and Auxiliary Equipment Drawing Requirements

Submit drawings pertaining to the engine-generator set and auxiliary equipment, including but not limited to the following:

a. Certified outline, general arrangement (setting plan), and anchor bolt details. Show total weight and center of gravity of assembled equipment on the steel sub-base.

b. Detailed elementary, schematic wiring, and interconnection diagrams of the engine starting system, jacket coolant heating system, engine protective devices, engine alarm devices, engine speed governor system, generator and excitation system, and other integral devices.

c. Detailed elementary, schematic wiring; and interconnection diagrams of the fuel system, starting battery system, engine-generator control panel, generator circuit breaker.

d. Dimensional drawings or catalog cuts of exhaust silencers, radiator, fuel day tanks, fuel oil cooler, valves and pumps, intake filters, vibration isolators, and other auxiliary equipment not integral with the engine-generator set.

1.4.10 Auxiliary Systems Drawing Requirements

Submit drawings showing floor plan arrangement of exhaust, air intake, fuel oil cooler, and jacket coolant water systems including arrangement of piping and pipe sizes.

1.4.11 Vibration Isolation System Certification

Submit certification from the manufacturer that the vibration isolation system will reduce the vibration to the limits specified in the paragraph

VIBRATION ISOLATION.

1.4.12 Fuel System Certification

When the fuel system requires a fuel oil cooler as described in the paragraph FUEL OIL COOLER, submit certification from the engine manufacturer that the fuel system design is satisfactory.

SECTION 26 32 15.00 Page 10

1.5 DELIVERY, STORAGE, AND HANDLING

Properly protect materials and equipment, in accordance with the manufacturers recommended storage procedures,before, during, and after installation. Protect stored items from the weather and contamination.

During installation, cap piping and similar openings to keep out dirt and other foreign matter.

Deliver equipment on pallets or blocking wrapped in heavy-duty plastic, sealed to protect parts and assemblies from moisture and dirt. Protect and prepare batteries for shipment as recommended by the battery manufacturer. Store auxiliary equipment at the site in covered enclosures, protected from atmospheric moisture, dirt, and ground water.

1.6 EXTRA MATERIALS

Provide two sets of special tools and two sets of filters required for maintenance. Special tools are those that only the manufacturer provides, for special purposes, or to reach otherwise inaccessible parts. One handset must be provided for each electronic governor when required to indicate and/or change governor response settings. Furnish 4 liters one gallon of identical paint used on engine-generator set in manufacturer's sealed container with each engine-generator set.

Wrenches and tools specifically designed and required to work on the new equipment, which are not commercially available as standard mechanic's tools, must be furnished to the Contracting Officer.

Provide proposed operating instructions for the engine-generator set and auxiliary equipment laminated between matte-surface thermoplastic sheets and suitable for placement adjacent to corresponding equipment. After approval, install operating instructions where directed.

1.7 MAINTENANCE SERVICES

Submit the operation and maintenance manuals and have them approved prior to commencing onsite tests.

1.7.1 Operation Manual

Provide three copies of the manufacturers standard operation manual .

Sections must be separated by heavy plastic dividers with tabs which identify the material in the section. Fold drawings with the title block visible, and placed in 8-1/2 by 11 inch plastic pockets with reinforced holes. The manual must include:

a. Step-by-step procedures for system startup, operation, and shutdown;

b. Drawings, diagrams, and single-line schematics to illustrate and define the electrical, mechanical, and hydraulic systems with their controls, alarms, and safety systems;

c. Procedures for interface and interaction with related systems to include fire alarm/suppression systems .

1.7.2 Maintenance Manual

Provide three copies of the manufacturers standard maintenance manual .

Separate each section by a heavy plastic divider with tabs. Fold drawings

SECTION 26 32 15.00 Page 11 with the title block visible, and placed in plastic pockets with reinforced holes. The manual must include:

a. Procedures for each routine maintenance item.

b. The manufacturer's recommended maintenance schedule.

c. A component list which includes the manufacturer's name, address, type or style, model or serial number, rating, and catalog number for the major components.

d. A list of spare parts for each piece of equipment and a complete list of materials and supplies needed for operation.

1.7.3 Assembled Operation and Maintenance Manuals

The contents of the assembled operation and maintenance manuals must include the manufacturer's O&M information required by the paragraph SD-10, OPERATION AND MAINTENANCE DATA and the manufacturer's O&M information specified in Section 26 36 23 AUTOMATIC TRANSFER SWITCHES AND

BY-PASS/ISOLATION SWITCH.

a. Manuals must…