CLR039_CP3_AMD_08_Final_(6_Dec_2018).pdf

CLR039c

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

PROJECT TITLE AND LOCATION: CLR039c LONG RANGE DISCRIMINATION RADAR (LRDR) POWER PLANT, CONSTRUCTION PACKAGE #3

(CP3), CLEAR AFS, AK

PROPOSAL DUE DATE REMAINS 14 December 2018 at 2:00pm Alaska Time. Proposal shall be submitted in accordance w ith Section 00 21 00, Paragrahm 1.10 - Proposal Submittals.

The subject amendment provies changes to the solicitation as indicated on pg. 2 of this document.

YOU ARE REQUIRED TO ACKNOWLEDGE RECEIPT OF THIS AMENDMENT ON THE REVERSE SIDE OF THE STANDARD FORM 1442

1. CONTRACT ID CODE PAGE OF PAGES

1 2

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

16C. DATE SIGNED

BY 06-Dec-2018

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 W911KB19R0002

X 9B. DATED (SEE ITEM 11)

10-Oct-2018

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 is extended, X 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.

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

6. ISSUED BY

3. EFFECTIVE DATE

06-Dec-2018

CODE

U.S. ARMY ENGINEER DISTRICT, AK

CEPOA-CT (W911KB)

PO BOX 6898

JBER AK 99506-0898

W911KB 7. ADMINISTERED BY (If other than item 6)

4. REQUISITION/PURCHASE REQ. NO.

CODE

See Item 6

FACILITY CODECODE

EMAIL:TEL:

W911KB19R0002

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

SECTION SF 30 - BLOCK 14 MODIFICATION CONTINUATION PAGE

The following have been added by full text:

AM#8

CLR039c – LRDR CP#3 LPP Clear Air Station, Alaska

Subject: Amendment 8

Narrative of Changes

Specification Changes

1. Section 01 19 30.03 29: The following were revised/added to this specification:

Paragraph 1.25.1, added “Weekly meetings will include the status on the Contractor's revisions to the existing LRDR Construction Package 3 Integration Plan.”

Paragraph 1.25.2, 1st paragraph added “existing LRDR CP#3 integration plan”.

Paragraph 1.25.2, added subparagraph i.

Paragraph 1.29 Attachments, fixed the attachments paragraphs “h” and “i” these paragraphs were incorrect. No new attachments.

2. Section 01 50 00.03 00: Added to paragraph 3.6.1 General Requirements, after 1st sentence, “Government field offices shall be in place and operational 90 days after the Contractor receives his

NTP.”

3. Section 07 41.13.03 00: Revised per Bidder Inquiry #7719556.

4. Section 23 07 00.03 00: Revised per Bidder Inquiry #7735868.

5. Section 25 10 11.03 00: Revised per Bidder Inquiry #7735590.

6. Section 26 20 00.03 00: Revised per Bidder Inquiry #7735599.

7. Section 26 28 01.03 10: Revised per Bidder Inquiry #7735569, #7735575, and #7735579.

8. Section 26 32 15.03 10: Revised per Bidder Inquiry #7720468, #7722716, #7722718, #7722728, #7724720, #7727532, and #7737800.

9. Section 33 11 00.03 00: Revised per Bidder Inquiry #7736710 and 7736711

10. Section 33 52 10.03 00: Revised per Bidder Inquiry #7711882.

11. Section 33 65 00.03 00: Revised per Bidder Inquiry #7711882.

Drawings

1. A table of the drawings and a description of the changes are provided after the revised specifications; the revised drawings are followed after the table.

(End of Summary of Changes)

AM#8 LRDR Construction Package #3 - Clear AFS, Alaska CLR039c the well. The contractor is responsible for all permitting requirements through Clear AFS, State of Alaska (ADEC) and State of Alaska (ADNR).

1.25 COORDINATION OF WORK

1.25.1 Weekly Coordination Meetings

The Contractor shall participate in weekly coordination meetings with the Contracting Officer and other Government representatives, as applicable.

The Contractor shall be responsible for preparing the agenda in coordination with the Contracting Officer, distributing the agenda, conducting the meeting, preparing the meeting minutes, distributing the minutes, and tracking action items. The Contractor's superintendent, project manager, security manager and QC System Manager shall attend each meeting. Typical topics shall, consist of but not limited to the following: review of the previous week's activities and progress; forecast of the following two week's activities and progress; upcoming utility outage or street closure; status of shop drawing submittals and reviews;

status of outstanding requests-for-information (RFI); status of pending modifications; anticipated modifications; proposed schedule changes; safety incidents and changes to site hazards and/or plans; other concerns/and or issues. AM#5... Weekly meetings will be hosted on a video conference platform such as WebEx, GoTo Meetings, etc. ...AM#5 AM#8... Weekly meetings will include the status on the Contractor's revisions to the existing LRDR Construction Package 3 Integration Plan. ...AM#8

1.25.2 Weekly Schedule Review Meetings

The Contractor's Project Manager shall lead weekly Look-Ahead Meetings to coordinate work with the Contracting Officer and all other stakeholders.

The Contractor will schedule the meeting at a time and location that is agreeable by the Contracting Officer. The contractor shall present a 3-week look ahead schedule that is generated from the approved and updated Initial Schedule. The Contractor shall use Primavera P6 to present the 3-week look ahead schedule. The Contractor shall group, sort, or arrange the updated Initial Schedule to clearly reflect all activities that are scheduled for 3 weeks out from the date of the weekly coordination meeting. The Contractor shall prepare supplemental schedules, handouts, charts, etc. that may assist in communicating the next 3 weeks of activities. All construction activities, critical milestones, utility outages, and AM#8... existing LRDR CP#3 integration plan ...AM#8 integration activities shall be reflected in the schedule.

The schedule shall be up to date regardless of when the last "monthly update" occurred. The Contractor shall be responsible for preparing the agenda in coordination with the Contracting Officer, distributing the agenda, conducting the meeting, preparing the meeting minutes, distributing the minutes, and tracking action items. The Contractor's superintendent and QC System Manager shall attend each meeting. The Contractor shall distribute the 3-week Look-Ahead Schedule, in both native and .pdf format, along with a meeting agenda by COB of the day prior to the meeting. If deemed necessary by the Contracting Officer, the Contractor may be required to group, sort, arrange, clarify, or improve the level of detail within the schedule in a way that better meets the coordination needs of the group.

At a minimum, the following items shall be discussed and coordinated at the meeting in addition to or in conjunction with the 3-week Look-Ahead Schedule:

a. Work Clearance Permits: Discuss status of obtaining permits and

SECTION 01 19 30.03 29 Page 19 any potential permits to be submitted.

b. Utility Outages: Discuss status of approved outages and potential future outages.

c. Submittals: Discuss status of critical submittals (provide a list of submittals currently under review),. P prioritize submittals , and identify potential impacts to project schedule due to the length of the Government's review. Provide, a list of upcoming submittals to be submitted within the next 2 weeks and provide visibility on; add long lead time items.s and submittals.

d. RFI's: Discuss status of critical RFI's.

e. Modifications: Discuss award status of modifications and potential modifications.

f. BOD AM#7.../Availability Dates: Discuss status approach to meeting BOD and interface and coordination milestone dates. ...AM#7

g. Coordination with Other Contractors: Discuss any current/potential issues, potential coordination, impacts.

h. Delays or impacts to the critical path and their corrective actions.

AM#8...

i. Existing LRDR CP#3 Integration Plan: Discuss status of the existing LRDR CP#3 integration plan activities any potential changes to be submitted. ...AM#8

The Contractor shall have all appropriate personnel and subcontractor representatives participate in weekly look-ahead meetings to fully discuss the work tasks within the current three-week window of discussion.

1.25.3 Joint Strategic Safety Meeting (JSSM)

The contractor shall participate in the Joint Strategic Safety Meetings as required by the Contracting Officer (when other contracts are executed concurrently). The Contractor shall be responsible for contributing to the agenda in support of the Alaska District Safety Officer, and the Administrative Contracting Officer (ACO). The Government is responsible for distributing the agenda, conducting the meeting, preparing the minutes, distributing the minutes, and assigning action items. The purpose of the JSSM is to coordinate site safety plans and standards and foster open safety collaboration across the site among the many contractors and agencies.

Items to be discussed include, but are not limited to, the following:

a. DART Status - presented by each contractor

b. Projected Site Challenges

c. Site Specific Policies and Procedures updates

1.25.4 Land Use Allocation Team Meetings

The Contractor will attend a weekly Land Use Allocation Team meeting as

SECTION 01 19 30.03 29 Page 20 required by the Contracting Officer (when other contracts are being executed concurrently). The purpose of the meeting is for each contractor and the Radar Prime to coordinate conflicting activities, access to the common work sites, access roads, borrow pits, etc. The Contracting officer or their representative will chair this meeting to facilitate agreements, but it is the contractors' responsibility to coordinate use of common areas and interfaces. If agreements cannot be made among contractors, the Contractor shall submit them to the Contracting Officer for resolution.

Significant interfaces are defined with this specification and elsewhere in the contract documents. In addition to the defined interfaces, contractors will share common areas, access roads, borrow pits, and will be expected to cooperate in the execution of their scopes.

1.25.5 Joint TWC Coordination Meeting

The Contractor shall attend a weekly TWC Coordination meeting. The Contractor's representative must be able to discuss and have decision making authority for the expected TWC occupancy for the Contractor and all sub-contractors for the upcoming 2 weeks. The primary purpose of these meetings shall be to review current occupancy levels for each organization and expected occupancy for the following two (2) weeks and allocate rooms accordingly to maximize TWC efficiencies. Unoccupied rooms will be re-allocated in this meeting among organizations occupying TWC rooms as needed. This meeting will be chaired by the TWC contractor who will maintain and distribute attendance and minutes of these meetings. The Contractor shall update his six month man power curve for this meeting.

1.25.6 Joint Schedule Baseline Review

A Joint Schedule Baseline Review (JSBR) Conference will be held on site at a mutually agreeable time within 15 days of the initial schedule submittal. The purpose of the conference is to jointly assess schedule risk, operational/coordination concerns, and reasonableness, as well as to identify methods to mitigate risk and obtain stakeholder visibility and buy-in. The Contractor's Superintendent, scheduler, and key subcontractor personnel will orient the government team to the project concept and discuss schedule specifics. A live version of the schedule will be used by the project scheduler during the review. The JSBR must be held prior to obtaining approval of the initial construction schedule.

AM#5...

1.25.7 Weekly BIM Meetings

The Contractor shall participate in weekly coordination meetings with the Contracting Officer and other Government representatives, as applicable.

The Contractor shall be responsible for preparing the agenda in coordination with the Contracting Officer, distributing the agenda, conducting the meeting, preparing the meeting minutes, distributing the minutes, and tracking action items. The Contractor's superintendent, project manager, and QC System Manager shall attend each meeting. A "virtual walk through" of the model shall be performed demonstrating model development progress and likeness to the actual field conditions. Typical topics shall, consist of but not limited to the following: review of the previous week's modeling efforts and progress; forecast of the following two week's modeling efforts and progress; concerns/and or issues. ...AM#5

SECTION 01 19 30.03 29 Page 21

1.25.8 OPSEC Awareness

All contractor personnel shall receive an OPSEC Awareness briefing/presentation by the Contractor staff. Presentation material will be made available by the contracting officer and will not exceed 10 minutes in length. The contractor will maintain a record attendance. OPSEC information and contracts will be posted. Interviews by the government may be conducted.

AM#4...

1.25.9 Post Award Non-Structural Seismic Bracing Meeting

Joint Non-Structural Seismic Bracing Conference will be held on site at a mutually agreeable time within 24 days of the Preconstruction Meeting. The purpose of the conference is to jointly review the contract's non-structural bracing requirements. This project site and structures can generate very high seismic forces. Equipment and systems associated with this project shall be seismically protected against damage from earthquakes. This requirement is not waived by system specific codes.

Further, a large percentage of the systems at this site are classified as Mission Critical (MC). Classifications of each system and equipment are included in Sections 13 48 00.03 10 and 26 05 48.03 10.

Additionally, most elements of the project are classified as Risk Category V Structures, as identified in 13 48 00.03 00, meaning that the MC systems must remain operable immediately following the design seismic event. MC equipment is required to be seismically qualified and may not be readily available as commercially-off-the-shelf. MC equipment may require testing, such as shake table testing. The seismic qualification will require peer review by a registered engineer.

The seismic bracing, anchorage and/or isolation requirements specified in UFC 3-310-04, Section 13 48 00.03 00, including appendices, Section 13 48

00.03 10, Section 26 05 48.03 10 and specific equipment manufacturer's requirements.

Seismic bracing has been designed and shown on the drawings for many systems. The contractor is responsible for employing a professional engineer to design seismic bracing, isolation and/or anchorage for these systems from the interface point shown. In addition, a seismic peer review is required for all MC systems and equipment. ...AM#4

1.26 JOINT USE OF ROADS AND BORROW AREAS

Roads and the borrow pit will be used by the Government and other Government Contractors for the duration of construction. The Contractor shall not have exclusive use of these. Snow removal in these areas are ultimately the responsibility of the contractor. The Contractor is responsible for keeping the project limits clear of four inches of snow or more to include the CP#3 laydown area, CP#3 contractor trailer area, haul routes, and the borrow pit. Clear AFS maintains roads and conducts snow removal in accordance with their priority list and is not responsible to otherwise clear snow in the construction area, haul roads, borrow pit, "cold" POV parking, etc. The TWC service provider will clear snow in the TWC boundaries only.

SECTION 01 19 30.03 29 Page 22

1.27 SEISMIC BRACING AND ANCHORAGE OF NON-STRUCTURAL COMPONENTS

This project site and structures can generate very high seismic forces.

Equipment and systems associated with this project shall be seismically protected against damage from earthquakes. This requirement is not waived by system specific codes. Further, a large percentage of the systems at this site are classified as Mission Critical Level 1 (MC-1) and Mission Critical Level 2 (MC-2). Classifications of each system and equipment are included in sections 13 48 00.03 10 and 26 05 48.03 10.

Additionally, most elements of the project are classified as Risk Category V structures, as identified in 13 48 00.03 00, meaning that the MC -1 systems must remain operable immediately following the design seismic event. MC-1 equipment is required to be seismically qualified and may not be readily available as commercially-off-the-shelf. MC-1 equipment may require testing, such as shake table testing. Anchorage and support structure for MC-2 components shall be seismically qualified by analysis, testing or historical data. The seismic qualification will require peer review by a registered engineer.

The contractor is responsible for comprehending and fully implementing the seismic bracing, anchorage and/or isolation requirements specified in UFC 3-310-04, section 13 48 00.03 00, including appendices, section 13 48 00.03 10, section 26 05 48.03 10 and specific equipment manufacturer's requirements.

For many systems the seismic bracing has been designed and shown on the drawings. From the interface point, as shown, the contractor is responsible for employing a professional engineer to design seismic bracing, isolation and/or anchorage to complete these systems. In addition, a seismic peer review of the contractors design are required for all mc systems and equipment.

1.28 MIGRATORY BIRDS

All migratory birds are of concern, as stated in the Migratory Bird Treaty Act; however, cliff swallows and mew gulls tend to be more visible. Cliff swallows build mud nests on facilities and mew gulls build nests on vehicles and other equipment. Raptors also build nests on power poles. Once a nest has been established and eggs laid, it is against Federal law to disturb the nest or harass the birds in an attempt to get them to abandon the nest. The contractor should make every attempt to remove partially completed nests daily from 1 May to 15 July. It is also recommended that clearing of grass and scrub land, as well as forested areas occur before 1 May or after 15 July to minimize impacts on ground and tree nesting birds.

Design and construction shall also comply with the Bald and Golden Eagle Protection Act. In general, laws regarding birds are relevant to each new season. The non-observance or apparent absence of birds or their nests during the NEPA process does not mean that an area is free of birds or their nests just prior to construction. The area must be cleared prior to construction. See attachment for U.S. Fish & Wildlife Service Region 7 - Timing Recommendations for Land Disturbance & Vegetation Clearing.

1.29 ATTACHMENTS

a. Clear AFS Contractor Orientation Package (dated 20180321)

b. AF Form 592 - USAF Welding, Cutting & Brazing Permit)

SECTION 01 19 30.03 29 Page 23

c. AF Form 332 - Base Civil Engineer Work Request

d. Temporary Workforce Camp (TWC) Policies and Procedures

e. Sample Letter - Warranty Provisions

f. Clear AFS Borrow Pit (dated 20161102)

g. U.S. Fish & Wildlife Service Region 7 - Timing Recommendations for Land Disturbance & Vegetation Clearing

AM#8...

h. LRDR Construction Package #3 Integration Plan

AM#7...

i. Temporary Access Site Plan ...AM#7 ...AM#8

PART 2 PRODUCTS - NOT USED

PART 3 EXECUTION - NOT USED

-- End of Section --

SECTION 01 19 30.03 29 Page 24

3.5.6 Maintenance of Storage Area

a. Keep fencing in a state of good repair and proper alignment. Grassed or unpaved areas, which are not established roadways, will be covered with a layer of gravel as necessary to prevent rutting and the tracking of mud onto paved or established roadways, should the Contractor elect to traverse them with construction equipment or other vehicles; gravel gradation will be at the Contractor's discretion. Mow and maintain grass located within the boundaries of the construction site for the duration of the project. Grass and vegetation along fences, buildings, under trailers, and in areas not accessible to mowers will be edged or trimmed neatly.

3.5.7 Security Provisions

Provide adequate outside security lighting at the Contractor's temporary facilities. The Contractor will be responsible for the security of its own equipment; in addition, the Contractor will notify the appropriate law enforcement agency requesting periodic security checks of the temporary project field office.

3.5.8 Weather Protection of Temporary Facilities and Stored Materials

Take necessary precautions to ensure that roof openings and other critical openings in the building are monitored carefully. Take immediate actions required to seal off such openings when rain or other detrimental weather is imminent, and at the end of each workday. Ensure that the openings are completely sealed off to protect materials and equipment in the building from damage.

3.5.8.1 Building and Site Storm Protection

When a warning of gale force winds is issued, take precautions to minimize danger to persons, and protect the work and nearby Government property.

Precautions must include, but are not limited to, closing openings;

removing loose materials, tools and equipment from exposed locations; and removing or securing scaffolding and other temporary work. Close openings in the work when storms of lesser intensity pose a threat to the work or any nearby Government property.

3.6 GOVERNMENT FIELD OFFICE

3.6.1 General Requirements

The Contractor shall provide and install a furnished Government Field Office adjacent to the Contractor's job offices in the location indicated on sheet. AM#8... Government field offices shall be in place and operational 90 days after the Contractor receives his NTP. ...AM#8 The Government Field Office may be a single or multiple modular reloctable units. If multiple units are used, an enclosed walkway will be provided.

Office shall have and Arctic Entry. Trailer type mobile office's are not acceptable. Location of the Government Field Office shall coordinated and approved by the Contracting Officer prior to the Contractor mobilizing unto the project site.

The Government Field Office Minimum Requirements are as follows:

a. One securable hard Resident Engineer Office. The minimum size of

SECTION 01 50 00.03 00 Page 7 approval prior to installation.

PART 2 PRODUCTS

2.1 ROOF PANELS

2.1.1 AM#8... Standing Seam ...AM#8 Steel Sheet Panels

Roll-form steel sheet roof panels to the specified profile, with fy = 50 ksi, AM#8... 18 gauge 22 gauge minimum, with maximum deflection of Span/180 ...AM#8 and depth as indicated. AM#8... Provide panels with interlocking ribs for securing adjacent sheets and with concealed clip fastening system for securing the roof covering to structural framing members. Fasteners must not penetrate the panels except at ridges, eaves, rakes, penetrations, and end laps. Backing plates and ends of panels at end laps must be predrilled or prepunched. Factory prepare ends of panels to be lapped by trimming part of seam, die-setting, or swaging ends of panels. Individual sheets must be sufficiently long to cover the entire length of any unbroken roof slope when such slope is 30 feet or less.

Provide panels that extend over two or more spans when length of run exceeds 30 feet. Obtain Contracting Officer (KO) approval for sheets longer than 30 feet before submitting shop drawings. Sheets must provide not less than 12 inches of coverage (width) in place. Provide panels with a minimum corrugation height of 2.25 inches (nominal). Make provisions for expansion and contraction at either ridge or eave, consistent with the type of system to be used. Form panels from coil stock without warping, waviness or ripples not part of the panel profile, and free of damage to the finish coating system. ...AM#8

Material must be plumb and true, and within the tolerances listed:

a. Aluminum-Zinc alloy coated steel sheet conforming to ASTM A792/A792M and AISI SG03-3 .

b. Individual panels to have continuous length sufficient to cover the entire length of any unbroken roof slope with no joints or seams and formed without warping, waviness, or ripples that are not a part of the panel profile and free from damage to the finish coating system.

c. Provide panels with thermal expansion and contraction consistent with the type of system specified, and the following profile:

1. profile and coverage to be a minimum height and width from the manufacturer's standard for the indicated roof slope.

2. Smooth (non-embossed ribs with vertical-linear striations not to exceed dimensions as follows: 0.125 inches deep by 0.75 inches wide at spacing of 3 inches on center.

3. Panel width AM#8... as indicated on drawings shall be 12 inches ...AM#8 .

2.2 FACTORY FINISH AND COLOR PERFORMANCE REQUIREMENTS

All panels are to receive a factory applied polyvinylidene fluoride Kynar 500/Hylar 5000 finish consisting of a baked topcoat with a manufacturer's recommended prime coat conforming to the following:

a. Metal Preparation: All metal is to have the surfaces carefully prepared for painting on a continuous process coil coating line by

SECTION 07 41 13.03 00 Page 13

Oxidation: ASTM D610

Pencil Hardness: ASTM D3363

Reverse Impact: ASTM D2794

Salt Spray: ASTM B117

Weatherometer: ASTM G152, ASTM G153 and ASTM D822

2.2.1 Specular Gloss

Finished roof surfaces to have a specular gloss value of 10 or less at an angle of 85 degrees when measured in accordance with ASTM D523.

2.3 MISCELLANEOUS METAL FRAMING

2.3.1 General

Provide cold formed metallic-coated steel sheet conforming to ASTM A653/A653M , AISI S100 , and as specified in 05 40 00.03 00 COLD-FORMED METAL FRAMING unless otherwise indicated. AM#8... Fabricate panel sub girts, sub-purlins, T-bars, Z-bars, and tracks from galvanized sheet conforming to ASTM A653/A653M , G90, Grade D (16 gage and heavier), Grade A (18 gage and lighter); or steel conforming to ASTM A36/A36M, ASTM A1011/A1011M , or ASTM A1008/A1008M prime painted with zinc-rich primer. Size, shape, thickness and capacity as required to meet the load, insulation thickness, and deflection criteria specified.

All support/clip/fastener spacings shall be per panel manufacturer recommendations to ensure the roof panel system is capable of sustaining a snow load of 160 psf, and resisting the wind uplift design pressures as indicated on S-9011003C. ...AM#8

2.3.2 Fasteners and Miscellaneous Metal Framing

Provide compatible type, corrosion resistant, of sufficient size and length to penetrate the supporting element a minimum of one inch with other required properties to fasten miscellaneous metal framing members to substrates in accordance with the roof panel manufacturer's and ASCE 7 requirements. AM#8... Do not used exposed fasteners in locations other than where required at ridges, eaves, rakes, penetrations, and end laps.

All exposed fastener locations shall be limited to the locations as shown on approved shop drawings. ...AM#8

2.3.2.1 Exposed Fasteners

Fasteners for roof panels must be corrosion resistant coated steel, or nylon capped steel, compatible with the sheet panel or flashing material and of the type and size recommended by the manufacturer to meet the performance requirements and design loads. Fasteners for accessories must be the manufacturer's standard. Provide an integral metal washer, matching the color of attached material with compressible sealing EPDM gasket approximately 3/32 inch thick for exposed fasteners.

SECTION 07 41 13.03 00 Page 15

2.3.2.2 Hidden Fasteners

Provide corrosion resistant fasteners recommended by the manufacturer to meet the performance requirements and design loads.

2.3.2.3 Screws

Provide corrosion resistant screws coated steel and/or stainless steel of the type and size recommended by the manufacturer to meet the performance requirements.

2.3.2.4 Rivets

Provide closed-end type rivets, corrosion resistant coated steel or stainless steel where watertight connections are required.

2.3.2.5 Attachment Clips

Provide hot-dip galvanized, conforming to ASTM A653/A653M , Z275 G 90 or stainless steel, series 300 clips. Size, shape, thickness and capacity must meet the thickness AM#8... required for the insulation and roof assembly; and the deflection and design load criteria specified. ...AM#8

2.3.3 Electrodes for Manual, Shielded Metal Arc Welding

Electrodes for manual, shielded metal arc welding must meet the requirements of AWS D1.1/D1.1M , and be covered, mild-steel electrodes conforming to AWS A5.1/A5.1M .

2.4 ACCESSORIES

Accessories must be compatible with the metal roof panels. Sheet metal flashing, trim, metal closure strips, caps, and similar metal accessories must be not less than the minimum thicknesses specified for roof panels.

Provide exposed metal accessories to match the panels furnished. Molded foam rib, ridge and other closure strips must be closed-cell or solid-cell synthetic rubber or neoprene premolded to match configuration of the panels and not absorb or retain water.

2.4.1 Pre-manufactured Accessories

Pre-manufactured accessories must be manufacturer's standard for intended purpose, comply with applicable specification section, and be compatible with the metal roof system and approved for use by the metal roof panel manufacturer. Construct curbs to match roof slope.

2.4.2 Metal Closure Strips

Provide factory fabricated steel closure strips of the same thickness, color, finish and profile as the specified roof panel.

2.4.3 Rubber Closure Strips

Provide closed-cell, expanded cellular rubber closure strips conforming to ASTM D1056 and ASTM D1667, extruded or molded to the configuration of the specified roof panel profile and in lengths supplied by roof panel manufacturer.

SECTION 07 41 13.03 00 Page 16 using a single cut piece to complete a run. Cut pieces or scraps abutting each other shall not be used. Pipe insulation shall be omitted on the following:

a. Pipe used solely for fire protection.

b. Chromium plated pipe to plumbing fixtures. However, fixtures for use by the physically handicapped shall have the hot water supply and drain, including the trap, insulated where exposed.

c. Sanitary drain lines.

d. Air chambers.

e. Adjacent insulation.

f. ASME stamps.

g. Access plates of fan housings.

h. Cleanouts or handholes.

AM#8...

i. Lube oil.

j. Fuel oil.

k. Compressed air.

...AM#8

3.2.1.2 Pipes Passing Through Walls, Roofs, and Floors

Pipe insulation shall be continuous through the sleeve.

Provide an aluminum jacket or vapor barrier/weatherproofing self adhesive jacket (minimum 2 mils adhesive, 3 mils embossed) less than 0.0000 permeability, greater than 3 ply standard grade, silver, white, black and embossed with factory applied moisture retarder over the insulation wherever penetrations require sealing.

3.2.1.2.1 Penetrate Interior Walls

The aluminum jacket or vapor barrier/weatherproofing - self adhesive jacket (minimum 2 mils adhesive, 3 mils embossed) less than 0.0000 permeability, greater than 3 plies standard grade, silver, white, black and embossed shall extend 2 inches beyond either side of the wall and shall be secured on each end with a band.

3.2.1.2.2 Penetrating Floors

Extend the aluminum jacket from a point below the backup material to a point 10 inches above the floor with one band at the floor and one not more than 1 inch from the end of the aluminum jacket.

3.2.1.2.3 Penetrating Waterproofed Floors

Extend the aluminum jacket rom below the backup material to a point 2 inches above the flashing with a band 1 inch from the end of the aluminum

SECTION 23 07 00.03 00 Page 21 caulked. Two coats of vapor retarder coating or vapor barrier jacket shall be applied over insulation, including removable sections, with a layer of open mesh synthetic fabric embedded between the coats. The total dry thickness of the finish shall be 1/16 inch. Flashing sealant or vapor barrier tape shall be applied to parting line between equipment and removable section insulation.

3.4.3 Insulation for Hot Equipment

Insulation shall be furnished on equipment handling media above 60 degrees F including the following:

a. Heat exchangers.

b. Water heaters.

c. Pumps handling media above 130 degrees F.

d. Hot water storage tanks.

e. Air separation tanks.

f. Surge tanks.

3.4.3.1 Insulation

Insulation shall be suitable for the temperature encountered. Shell and tube-type heat exchangers shall be insulated for the temperature of the shell medium.

AM#8...

Insulation thickness for hot equipment shall be determined using Table 6:

TABLE 6

Insulation Thickness for Hot Equipment (inches)

Equipment handling steam or media at indicated pressure or temperature limit

Material Thickness (inches)

15 psig or 250 degrees F

Rigid Mineral Fiber 2

Flexible Mineral Fiber 2

Calcium Silicate/Perlite 4

Cellular Glass 3

Faced Phenolic Foam 1.5

Flexible Elastomeric Cellular (<200 F) 1

SECTION 23 07 00.03 00 Page 41

TABLE 6

Insulation Thickness for Hot Equipment (inches)

Equipment handling steam or media at indicated pressure or temperature limit

Material Thickness (inches)

200 psig or 400 degrees F

Rigid Mineral Fiber 3

Flexible Mineral Fiber 3

Calcium Silicate/Perlite 4

Cellular Glass 4

600 degrees F

Rigid Mineral Fiber 5

Flexible Mineral Fiber 6

Calcium Silicate/Perlite 6

Cellular Glass 6

600 degrees F: Thickness necessary to limit the external temperature of the insulation to 120 F. Heat transfer calculations shall be submitted to substantiate insulation and thickness selection.

...AM#8

3.4.3.2 Insulation of Diesel Engine Exhaust Pipe

AM#5... Outdoor exhaust piping shall be protected on the outside surface with a Category 4 Heat-Resistant coating capable of withstanding temperatures up to 1,000 degrees F. Refer to Section 09 96 00.03 00 HIGH-PERFORMANCE COATINGS for application details. Insulation and jacket is not required for outdoor exhaust piping.

Inside mechanical Room For indoor exhaust piping , bevel insulation neatly around openings and provide sheet metal insulation stop strips around such openings. Apply a skim coat of hydraulic setting cement directly to insulation. Apply a flooding coat of adhesive over hydraulic setting cement, and while still wet, press a layer of glass cloth or tape into adhesive and seal laps and edges with adhesive. Coat glass cloth with adhesive. When dry, apply a finish coat of adhesive at can-consistency so that when dry no glass weave shall be observed. Provide aluminum metal jackets for stacks and exhaust pipes that are located above finished floor and spaces outside mechanical room indoors . Apply metal jackets directly over insulation and secure with 3/4 inch wide metal bands spaced on 18 inch centers. Do not insulate name plates. Provide removable sections of insulation and jacket at components that require regular maintenance and inspection, such as expansion joints and instrumentation. Insulation type

SECTION 23 07 00.03 00 Page 42 other tests are started.

3.8.2 Category 6 Circuits

All Category 6 circuits shall be tested using a test set that meets the Class II accuracy requirements of TIA/EIA-TSB-67 . Testing shall use the Basic Link Test procedure of TIA/EIA-TSB-67 . Cables which contain failed circuits shall be replaced and retested to verify the standard is met.

3.8.3 Shielded Twisted Pair

Wiring configuration shall be tested for continuity, opens, shorts, swaps and correct pin configuration; dc resistance both pair-to-pair and wire-to-shield shall be verified. Cable lengths shall be verified. Near end crosstalk shall be tested from 722 kHz to 300 MHz.

3.8.4 Fiber Optic Cable

Refer to SECTION 27 10 00.03 00 for Fiber Optic Cable Testing requirements.

3.9 MANUFACTURERS' FIELD SERVICES

The Contractor shall obtain the services of a manufacturer's representative experienced in the installation, adjustment, and operation of the equipment specified. The representative shall supervise the installing, adjusting, and testing of the equipment. AM#8... At a minimum, the services of manufacturer's representatives for the PLC equipment, central station, HMI software, and data collection/report generation software shall be provided. ...AM#8

3.10 ON-SITE TRAINING

Training for the PCMS system shall be provided in accordance with the requirements in Section 01 78 23.03 00 OPERATION AND MAINTENANCE DATA. At a minimum, training shall include:

a. System architecture

b. Functional operation of the system, including response to equipment and system failures.

c. User commands and setpoints

d. Physical layout of each piece of hardware

e. Troubleshooting and diagnostics procedures.

f. Repair instructions .

g. Preventive maintenance procedures and schedules.

h. Calibration procedures.

i. Database information entry and retrieval.

j. Reports generation.

SECTION 25 10 11.03 00 Page 62

Include wiring diagrams and installation details of equipment indicating AM#8... proposed location, ...AM#8 layout and arrangement, control panels, accessories, AM#8... piping, ductwork, ...AM#8 and other items that must be shown to ensure a coordinated installation. Identify circuit terminals on wiring diagrams and indicate the internal wiring for each item of equipment and the interconnection between each item of equipment. Indicate on the drawings AM#8... adequate manufacturer required ...AM#8 clearance for operation, maintenance, and replacement of operating equipment devices.

Marking strips drawings; G

Equipment Coordination Drawings; G

The Contractor shall provide dimensioned shop drawings of all electrical and mechanical equipment layouts based upon actual equipment procured from approved submittals. The shop drawinngs shall show equipment size, locations, and NEC/manufacturer required working spaces. The shop drawings shall also provide dimensioned underfloor conduit stub-up locations coordinated with the stub-up locations for actual equipment procured.

SD-03 Product Data

Receptacles

Circuit breakers; G

Switches

Transformers; G

Enclosed circuit breakers; G

Motor controllers; G

Combination motor controllers; G

Manual motor starters

Telecommunications Grounding Busbar; G

Surge protective devices; G

Include performance and characteristic curves.

SD-06 Test Reports

600-volt wiring test; G

Grounding system test; G

Transformer Factory Tests; G

Ground-fault receptacle test; G

Motor Control Center Factory Tests; G

SECTION 26 20 00.03 00 Page 10 adjustable protective devices, and recommended ratings of non-adjustable protective devices shall be provided as a submittal.

AM#8... Studies performed by the Contractors shall be integrated into the site-wide model. Submittals shall be reviewed from a site-wide standpoint and checked against the site-wide model. ...AM#8

System Coordinator; G

Verification of experience and license number, of a registered Professional Engineer with at least three years of current experience in the design of coordinated power system protection.

Experience data shall include at least five references for work of a magnitude comparable to this contract, including points of contact, addresses and telephone numbers. This engineer must perform items required by this section to be performed by a registered Professional Engineer.

SD-07 Certificates

Devices and Equipment

Certificates certifying that all devices or equipment meet the requirements of the contract documents.

1.4 QUALITY ASSURANCE

1.4.1 System Coordinator

System coordination, recommended ratings and settings of protective devices, and design analysis shall be accomplished by a registered professional electrical power engineer with a minimum of three years of current experience in the coordination of electrical power systems.

1.4.2 System Installer

Calibration, testing, adjustment, and placing into service of the protective devices shall be accomplished by a manufacturer's product field service engineer or independent testing company with a minimum of two years of current product experience in protective devices.

1.5 DELIVERY, STORAGE, AND HANDLING

Devices and equipment shall be visually inspected when received and prior to acceptance from conveyance. Protect stored items from the environment in accordance with the manufacturer's published instructions. Damaged items shall be replaced.

PART 2 PRODUCTS

2.1 COORDINATED POWER SYSTEM PROTECTION STUDY

The Power Quality Monitoring System, Power Control and Monitoring System, Diesel Generator and Generator Control System, Diesel Generator Auxiliary Systems, Medium Voltage Switchgear, and Low Voltage Switchgear shall be provided by a single integration contractor responsible for the complete power system functionality as a package. The coordination between subsystems and proper operation of the power system as a complete system shall be the responsibility of this integration contractor.

SECTION 26 28 01.03 10 Page 4

The Contractor Coordination study shall be submitted in two phases. A Draft Studies submittal shall be submitted in conjunction with the shop drawings and product data submittals. The acceptance of the draft study shall be subject to the agreement and approval of the shop drawings and product data submittals. The draft study shall include all equipment that is included on the design one-lines. The draft study shall include fault current analysis, coordination analysis/TCCs, and preliminary protective device settings. A Final Study shall include all studies required by this specification and shall be submitted in conjunction with the final protective device settings.

Analyses shall be prepared to demonstrate that the equipment selected and system constructed meet the contract requirements for equipment ratings, coordination, and protection. They shall include a load flow analysis, a fault current analysis, and a protective device coordination study. The studies shall be performed by a registered professional engineer with demonstrated experience in power system coordination in the last three years. Provide a list of references complete with points of contact, addresses, and telephone numbers. The selection of the engineer is subject to the approval of the Contracting Officer.

The Contractor shall maintain the existing 50/51 settings in the substation, LES, and MCF if possible and shall highlight any setting changes that must be made to existing buildings to provide selective coordination.

PDFs of the arc flash labels shall be submitted for approval by the Government.

See Attachment B to this specification for a Protective Relaying Protection and Coordination Strategy for existing 50/51 settings at the interface to existing buildings.

2.1.1 Scope of Analyses

The fault current analysis, load flow analysis, arc flash analysis, and protective device coordination study shall begin at the 138 kV GVEA line and extend down to every 480 volt load, all panels, and all electrical equipment less than 240 volts and downstream of a 125 kVA or larger transformer (i.e. variable frequency drives, disconnects, motor starters, control panels, packaged mechanical equipment control panels, etc.). HEMP and RF filters shall be modeled with actual or equivalent circuits, which shall be obtained from the filter manufacturer by the System Coordinator.

The manufacturer provided filter internal schematics and any calculations to determine equivalent circuits shall be included in the study. If settings within the MCF and LES are not being changed, the analysis is not required to go beyond the SUS feeder breakers in these facilities. AM#8...

The Contractor shall obtain in the field the existing Substation, MCF, and LES MVS/SUS breaker information/settings once the CP1 and radar prime settings are finalized and they are set in the field. ...AM#8

2.1.2 Determination of Facts

2.1.2.1 Equipment

The time-current characteristics, features, and nameplate data for each protective device shall be determined and documented. Provide documentation of cable impedance, transformer impedance, and motor fault

SECTION 26 28 01.03 10 Page 5 than 40 cal/cm 2 at the battery, install inline fuses on the battery to reduce the arc flash energy to below 40 cal/cm 2.

a. Mark each equipment location with the arc flash hazard in its area. Provide a sign at each piece of electrical equipment stating the level of protection required to work in the area. Post signs clearly identifying the arc flash level present and reference the standard for the type of protective clothing required.

Arc flash signs shall indicate available fault current, approach boundary, and personal protection equipment/gear required per the example provided in Attachment B. Signs shall be suitable for the environment in the location of the installed electrical equipment.

b. If a device is determined to have no arc flash hazard install a sign advising of the potential dangers of arc flash. All electrical equipment shall have a sign notifying personnel of the dangers of arc flash and the level at that location, even if there is no hazard at the location.

2.3 Load Flow Analysis

A load flow analysis shall be performed to determine the load placed on the equipment and to verify the adequacy of the equipment provided. The load flow shall consider various configurations of the power system. Load flow shall be of sufficient detail to set protective relays. AM#8...

Actual loads shall be used for LPP facility loads. LES MVS load shall be 14520kW/16133kVA. SUS-90061001 load shall be 2420kW/2889kVA.

SUS-90061002 load shall be 1148kW/1276kVA. ...AM#8 The following shall be considered:

Normal operation - defined as the utility providing all load and the circuit breakers in the normal operating position.

Generator operation - defined as all load provided by the generator, no utility connection. The breaker configuration shall reflect normal configuration except for the generator and Intertie breakers.

AM#8... Single-ended operation - each double-ended SUS and MVS operating with tie breakers closed and one main breaker open. ...AM#8

2.4 TRANSIENT VOLTAGE STUDY

A study shall be performed to verify the surge protection of the power transformers and generator furnished. These transformers shall include the SUS transformers and the generator. The study shall examine the surge protection with respect to switching transient caused by switching the transformers or tripping the generators under load with vacuum circuit breakers. The study shall also consider lightning protection of the transformers. The results of the study shall determine if the protection used is adequate and if it is necessary.

2.5 VOLTAGE HARMONICS STUDY

A voltage harmonics study shall be performed. The input data for the study shall be the manufacturer's data of the equipment that is being purchased for use on the project. The study shall include as harmonic generating sources VFD driven motors of 25 hp or larger, the radar harmonic profile

SECTION 26 28 01.03 10 Page 8 requested by the Contractor and provided by the Government, and all uninterruptible power supply or DC battery charger units of 30 kVA or greater. The study shall follow the methods of IEEE 519 . A report shall be submitted to show the voltage harmonics at each medium voltage switchgear bus and each 480 volt switchgear. All busses shall conform to the requirements of IEEE 519 . Current harmonics at the generator shall be verified to be within the manufacturer specified limits and at the 138kV substation point of connection to be within IEEE 519 limits. AM#8... The Contractor shall obtain harmonics data from existing MCF equipment in the field, after the CP1 equipment is placed. The Government will provide the radar harmonics profile data to the Contractor. ...AM#8

2.6 STUDY REPORT

a. The report shall include a narrative describing the analyses performed, the bases and methods used, and the desired method of coordinated protection of the power system.

b. The study shall include descriptive and technical data for existing devices and new protective devices proposed. The data shall include manufacturers published data, nameplate data, and definition of the fixed or adjustable features of the existing or new protective devices.

c. The report shall document utility company data including system voltages, fault MVA, system X/R ratio, time-current characteristics curves, current transformer…