W50S8T-21-B-0003-0001.pdf

W50S8T21B0003

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

The purpose of this Amendment is to remove CLIN 0006 Installation of 6 Ladders on the Roof of B1052. RFI's incorporated by amendment. All other terms and conditions remain in full force and effect.

1. CONTRACT ID CODE PAGE OF PAGES

J 1 26

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

16C. DATE SIGNED

BY 21-Apr-2021

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 W50S8T21B0003

X 9B. DATED (SEE ITEM 11)

24-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 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

21-Apr-2021

CODE

USPFO OK 137 MISSION SUPPORT CONTRACTING

5901 AIR GUARD DR

OKLAHOMA CITY OK 73179-1051

W50S8T 7. ADMINISTERED BY (If other than item 6)

4. REQUISITION/PURCHASE REQ. NO.

CODE

See Item 6

FACILITY CODECODE

EMAIL:TEL:

Page 2 of 12 4/20/202

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

SECTION 00010 - SOLICITATION CONTRACT FORM

CLIN 0006

The CLIN description has changed from Install 6 Ladders on the Roof of B1052 to N/A.

The CLIN extended description has changed from:

Perform roofing projects IAW SOW; to install 6 ladders on the roof of B1052.

To:

This Option has been removed.

The pricing detail quantity has decreased by 1.00 from 1.00 to 0.00.

The unit of issue Job has been deleted.

The option status has changed from Option to No Status.

The cost constraint NSP has been added.

DELIVERIES AND PERFORMANCE

The following Delivery Schedule for CLIN 0006 has been deleted:

DELIVERY DATE QUANTITY SHIP TO ADDRESS DODAAC /

CAGE

POP 01-JUN-2021 TO

01-DEC-2021

N/A 137TH CE

DAVID MCCORMACK

5901 AIR GUARD DR

OKLAHOMA CITY OK 73179

(405) 686-5310 FOB: Destination

F9T302

SECTION 00800 - SPECIAL CONTRACT REQUIREMENTS

The following have been modified:

ATTACHMENTS

April 20, 2021

SCOPE OF WORK

For

CONSTRUCTION

Sustain Roofs Base-wide Project # YZEU 21-2004

Location: Will Rogers Air National Guard Base; B1001, B1007, B1008, B1009, B1010, B1011, B1016, B1020, Page 3 of 12 4/20/202

B1033, B1035, B1040, B1041, B1043, B1044, B1045, B1046, B1047, B1048, B1049, B1050, B1052, B1056.

Value Engineering Statement: Contractors are encouraged to draw on their special 'know- how' and experience to propose changes that cut costs while maintaining or enhancing quality, value, and functional performance. You will be required to provide samples of any material(s) you propose as a better value substitute. Otherwise, the specific materials described in this document will be required.

Access and General Protection/Security Policy and Procedures. Contractor employees with an area of performance within Will Rogers Air National Guard Base shall comply with the following. The contractor shall comply with all applicable installation/facility access and local security policies and procedures, which may be obtained from the Contracting Officer’s Representative (COR). The contractor shall also provide all information required for background checks to meet installation access requirements to be accomplished by the local installation’s Security Forces, Badging Office. The contractor shall ensure compliance with all personal identity verification requirements as directed by DoD, HAF and/or local policy. Should the Force Protection Condition (FPCON) change, the Government may require changes in contractor security matters or processes.

For Contractors that do not require CAC, but require access to a DoD Facility and/or Installation.

Contractor and all associated sub-contractors employees shall comply with adjudication standards and procedures using the National Crime Information Center Interstate Identification Index (NCIC-III) and Terrorist Screening Database (TSDB) (AFI 31-101 and AFI 10-245), applicable installation, facility and area commander installation/facility access and local security policies and procedures (provided by government representative), or, at OCONUS locations, in accordance with status of forces agreements and other theater regulations. Contractors will work with the base engineering shop and Security Forces to obtain badging for the base.

Task List: Repair Roofs on building Base wide as indicated on each building and described below. All repairs are to be done in accordance with “UFC 3-110-03 Roofing, with change 5”. This UFC can be found at the Whole Building Design Guide website “wbdg.org”. Use this UFC in conjunction with the current editions of the National Roofing Contractors Association (NRCA) Roofing Manuals and NRCA technical bulletins. Also follow Metal Building Manufacturers Association (MBMA) Metal Roofing Systems Design Manual (MBMA Roofing Manual) for all repairs. All repairs shall be done in such a way as to keep the existing warranty for the roof intact. Therefore the general contractor shall have the responsibility to coordinate with the warranty holder and any resulting fees for said coordination. The general contractor shall be responsible to gather input as needed from health and safety engineers and/or structural engineers to meet OSHA requirements on the install of safety systems (roof anchors, railings, and ladder fall arrest systems).

Page 4 of 12 4/20/202

The scope of work is broke out into Base Bid and Options 1 thru 5.

Base Bid includes all roofing repairs, safety railings, and roof hatch safety posts.

Option 1 includes all the ladder and roofing anchor installations except for B1052 ladders.

Option 2 is to remove and replace a cut metal panel on B1020.

Option 3 is to adjust the piping for the roof drains on B1047.

Option 4 is to remove and replace panels with cuts in the parapet walls at B1052.

The following table lists the buildings that have existing warranties. Contact with warranty holder may be necessary prior to performing repairs. Copies of warranties and contact information shall be made available as requested.

Warranty Holder/ Warranty #

Original Installer

Building

Roof Section

Berridge/ 05-046 Allwine Roofing 1001 A Petersen Aluminum/ OKOCBR Oklahoma Roofing 1007 A, B, C Petersen Aluminum/ OKOCBR Oklahoma Roofing 1008 B,C Johns Mannville/ ANB051009573 Oklahoma Roofing 1009 A, B, C Johns Mannville/ ANM118013713 Oklahoma Roofing 1011 B, C Johns Mannville/ ANM117227616 Oklahoma Roofing 1011 E,F, G, H, I, J, K Petersen Aluminum/ 512472, 512473, 3009898

Oklahoma Roofing 1016 A

Petersen Aluminum/ Oklahoma Roofing 1020 A, B Malarkey/ 20120032 Midwest Roofing and Custom Metals 1033 A, B

Red Shield System/ RO025654 Oklahoma Roofing 1035 B Johns Mannville/ ANB111026825 Oklahoma Roofing 1040 A, B, C, D Petersen Aluminum/ Oklahoma Roofing 1052 C

****************************************************************************** See drawings for approximate locations and approximate quantity for each type of repair listed in SOW below.

Base Bid

Contractor shall make the following repairs for each building as identified and listed below:

1) B1001:

a) Roof Section A:

1. Remove existing flashing and replace with new properly seated flashing.

Approximately 2 linear foot.

2. Clean area and apply sealant, solder or elastomeric membrane patch. Approximately 1 linear foot.

3. Install rain diverters and base flashing to direct rain water flow around 2 newly installed vent fans. The install of the flashing shall be done according to roofing manufacturer’s recommendations and specifications. Furthermore install of the rain diverter flashing shall be done in coordination with roof warranty holder. 2 each

Page 5 of 12 4/20/202

b) Roof Section B:

3. Repair damaged base flashing by overlapping each localized defect with new base flashing. Approximately 1 linear foot.

4. Place stripping felts and surfacing material over edge metal joints which are split.

Approximately 1 linear foot.

2) B1007:

a) Roof Section A:

1. Repair damaged base flashing by overlaying each localized defect with new base flashing.

Approximately 3 linear foot.

b) Roof Section B:

2. Install new drawband. 1 each.

3. Contractor shall install railing along the roof edge over the mechanical room and surrounding the HVAC equipment. Railing shall comply with OSHA regulations for height and strength requirements. Preference is for a non-destructive type railing to keep roof penetrations to a minimum. Any roof work associated with the rail installation shall be coordinated with the roof warranty holder in order to keep the existing warranty intact. Approximately 40 linear foot.

3) B1008:

a) Roof Section A:

1. Repair damaged base flashing by overlaying each localized defect with new base flashing. Approximately 1 linear foot.

b) Roof Section C:

2. Remove damaged boot and install new boot. 1 each

3. Install new drawband. 5 each

4) B1009:

a) Section A:

1. Remove all corrosion, prime and coat corroded pitch pans with corrosion resistant paint or replace damaged pitch pan. 7 each

b) Section B:

2. Repair damaged base flashing by overlaying each localized defect with new base flashing. Approximately 1 linear foot.

c) Section C:

3. Prime and apply stripping ply over the edge metal flange in area of loose or missing stripping felts. Approximately 1 linear foot.

4. Reseal failed joints in metal coping cap and reattach. Approximately 1 linear foot.

5) B1010:

1. Cut and re-secure un-bonded base flashing, mechanically fasten slipped flashing and apply cold patch over all repairs. Approximately 47 linear foot.

b) Section B:

2. Prime exposed and deteriorated base flashing and coat with heavy bodied asphalt coating.

Approximately 48 linear foot.

3. Repair damaged base flashing by overlaying each localized defect with new base flashing. Approximately 1 linear foot.

Page 6 of 12 4/20/202

6) B1011:

1. Cut and re-secure un-bonded base flashing, mechanically fasten slipped flashing and apply cold patch over all repairs. Approximately 1 linear foot.

b) Section E:

2. Repair damaged base flashing by overlaying each localized defect with new base flashing.

Approximately 2 linear foot.

c) Section F:

3. Install extension of counter flashing over exposed top termination of base flashing. Three course open side laps in base flashing. Approximately 1 linear foot.

d) Section G:

4. Prime and apply stripping ply over edge metal flange in area of loose or missing stripping plies.

Approximately 1 linear foot.

5. Restore surfacing material on blisters which have exposed modified bitumen.

Approximately 2 square feet.

e) Section H:

6. Prime and apply stripping ply over edge metal flange in area of loose or missing stripping plies.

Approximately 2 linear foot.

f) Section I:

7. Prime and apply stripping ply over edge metal flange in area of loose or missing stripping plies.

Approximately 1 linear foot.

g) Section J:

8. Prime and apply stripping ply over edge metal flange in area of loose or missing stripping plies.

Approximately 2 linear foot.

h) Railing Sections E&F:

9. Contractor shall install railing along the roof edge each side of the existing fixed ladders. The railing shall extend along the edge for 3’ each side of the ladders. Railing shall comply with OSHA regulations for height and strength requirements. This railing shall be installed near the fixed ladders for both the north and south lean- to’s (sections E and F). Preference is for a non-destructive type railing to keep roof penetrations to a minimum. Any roof work associated with the rail installation shall be coordinated with the roof warranty holder in order to keep the existing warranty intact. Any resulting consultation fees from a health and safety engineer, or structural engineer shall be the responsibility of the general contractor.

i) Railing Section A:

10. Contractor shall install railing on either side of the fixed ladder on the 3rd floor annex. The railing shall extend along the edge for 3’ each side of the ladder. Railing shall comply with OSHA regulations for height and strength requirements (section A). Preference is for a non-destructive type railing to keep roof penetrations to a minimum. Any roof work associated with the rail installation shall be coordinated with the roof warranty holder in order to keep the existing warranty intact. Any resulting consultation fees from a health and safety engineer, or structural engineer shall be the responsibility of the general contractor

7) B1016:

1. Install new drawband. 2 each.

8) B1020:

1. Install new drawband. 4 each.

Page 7 of 12 4/20/202

b) Section B:

2. Install new drawband. 2 each.

9) B1033:

1. Reseal failed joints in metal coping cap and reattach. Approximately 3 linear foot.

2. Repair damaged base flashing by overlaying each localized defect with new base flashing. Approximately 5 linear foot.

b) Section B:

3. Reseal failed joints in metal coping cap and reattach. Approximately 5 linear foot.

4. Repair damaged base flashing by overlaying each localized defect with new base

10) B1035:

1. Reseal failed joints in metal coping cap and reattach. Approximately 10 linear foot.

2. Repair damaged base flashing by overlaying each localized defect with new base flashing. Approximately 5 linear foot.

3. Prime exposed and deteriorated base flashing and coat with heavy bodied asphalt coating.

Approximately 300 linear foot.

4. Repair deteriorated felts and restore surfacing aggregate. Approximately 10 square feet.

b) Section B:

5. Repair damaged base flashing by overlaying each localized defect with new base flashing. Approximately 4 linear foot.

6. Replace improper equipment supports with device allowing for movement of equipment.

Approximately 20 square feet.

7. Prime exposed and deteriorated base flashing and coat with heavy bodied asphalt coating.

Approximately 310 linear foot.

8. Reseal failed joints in metal coping cap and reattach. Approximately 3 linear foot.

c) Railing Section A:

9. Contractor shall install railing along the roof edge directly south of one particular Roof Top

Unit. The length of the railing shall extend 2’ beyond the length of the RTU each side; for example if the RTU is 6’ long the railing shall be 10’. The railing shall be installed near the edge of the roof, and the center of the rail will line up with the center of the RTU. Railing shall comply with OSHA regulations for height and strength requirements. Preference is for a non-destructive type railing to keep roof penetrations to a minimum. Although there is no warranty for this roof, any roof work associated with the rail installation shall be done in accordance with roofing manufacturer recommendations. Approximately 10 linear foot of railing.

d) Roof Hatch Section A:

10. Contractor shall install a safety post to the fixed ladder at the roof hatch access location. Safety post shall meet OSHA requirements. 1 each.

11) B1040:

1. Repair damaged base flashing by overlaying each localized defect with new base flashing. Approximately 2 linear foot.

2. Reseal failed joints in metal coping cap and reattach. Approximately 1 linear foot.

Page 8 of 12 4/20/202 flashing. Approximately 5 linear foot.

4. Reseal failed joints in metal coping cap and reattach. Approximately 2 linear foot.

5. Remove damaged flashing sleeves or curbs and replace. Approximately 1 linear foot.

6. Replace improper equipment supports with device allowing for movement of equipment.

Approximately 10 square feet.

c) Section C:

7. Repair damaged base flashing by overlaying each localized defect with new base flashing. Approximately 1 linear foot.

d) Section D:

8. Replace improper equipment supports with device allowing for movement of equipment.

Approximately 20 square feet.

9. Repair damaged base flashing by overlaying each localized defect with new base flashing. Approximately 3 linear foot.

10. Cut and re-secure unbonded base flashing, mechanically fasten slipped flashing and apply cold patch over all repairs. Approximately 2 linear foot.

e) Roof Hatch Section C:

11. Contractor shall install a safety post to the fixed ladder at the roof hatch location. Safety

12) B1041:

11. Repair damaged base flashing by overlaying each localized defect with new base flashing. Approximately 1 linear foot.

12. Prime exposed and deteriorated base flashing and coat with heavy bodied asphalt coating.

Approximately 12 linear foot.

13) B1043:

11. Cut and re-secure unbonded base flashing, mechanically fasten slipped flashing and apply cold patch over all repairs. Approximately 152 linear foot.

12. Reseal failed joints in metal coping cap and reattach. Approximately 6 linear foot.

13. Repair damaged base flashing by overlaying each localized defect with new base flashing. Approximately 2 linear foot.

14. Prime exposed and deteriorated base flashing and coat with heavy bodied asphalt coating.

Approximately 1 linear foot.

b) Section B:

5. Reseal failed joints in metal coping cap and reattach. Approximately 15 linear foot.

6. Cut and re-secure unbonded base flashing, mechanically fasten slipped flashing and apply cold patch over all repairs. Approximately 340 linear foot.

7. Repair damaged base flashing by overlaying each localized defect with new base flashing. Approximately 2 linear foot.

c) Section C:

8. Reseal failed joints in metal coping cap and reattach. Approximately 50 linear foot.

9. Cut and re-secure unbonded base flashing, mechanically fasten slipped flashing and apply cold patch over all repairs. Approximately 500 linear foot.

10. Repair damaged base flashing by overlaying each localized defect with new base flashing. Approximately 2 linear foot.

Page 9 of 12 4/20/202

d) Section D:

11. Reseal failed joints in metal coping cap and reattach. Approximately 20 linear foot.

12. Cut and re-secure unbonded base flashing, mechanically fasten slipped flashing and apply cold patch over all repairs. Approximately 326 linear foot.

13. Repair damaged base flashing by overlaying each localized defect with new base flashing. Approximately 6 linear foot.

14. Remove deteriorated stripping felts around drains and scuppers, clean surface and prime.

Replace stripping felt and restore surfacing materials. 1 each.

e) Section E:

15. Reseal failed joints in metal coping cap and reattach. Approximately 50 linear foot.

16. Cut and re-secure unbonded base flashing, mechanically fasten slipped flashing and apply cold patch over all repairs. Approximately 270 linear foot.

17. Repair damaged base flashing by overlaying each localized defect with new base flashing. Approximately 2 linear foot.

f) Roof Hatch Section D:

18. Contractor shall install a safety post to the fixed ladder at the roof hatch location. Safety

14) B1044:

1. Cut and re-secure unbonded base flashing, mechanically fasten slipped flashing and apply cold patch over all repairs. Approximately 300 linear foot.

2. Reseal failed joints in metal coping cap and reattach. Approximately 20 linear foot.

15) B1045:

1. Repair damaged base flashing by overlaying each localized defect with new base flashing. Approximately 2 linear foot.

2. Reseal failed joints in metal coping cap and reattach. Approximately 250 linear foot.

3. Prime exposed and deteriorated base flashing and coat with heavy bodied asphalt coating.

Approximately 250 linear foot.

b) Section B:

4. Repair damaged base flashing by overlaying each localized defect with new base flashing. Approximately 15 linear foot.

5. Prime exposed and deteriorated base flashing and coat with heavy bodied asphalt coating.

Approximately 250 linear foot.

6. Reseal failed joints in metal coping cap and reattach. Approximately 250 linear foot.

16) B1046:

1. Cut and re-secure unbonded base flashing, mechanically fasten slipped flashing and apply cold patch over all repairs. Approximately 4 linear foot.

2. Reseal failed joints in metal coping cap and reattach. Approximately 30 linear foot.

3. Replace improper equipment supports with device allowing for movement of equipment.

Approximately 60 square feet.

4. Remove damaged flashing sleeves or curbs and replace. Approximately 1 linear foot.

5. Reseal failed joints in metal coping cap and reattach. Approximately 5 linear foot.

6. Repair damaged base flashing by overlaying each localized defect with new base flashing. Approximately 3 linear foot.

Page 10 of 12 4/20/202

c) Section C:

7. Reseal failed joints in metal coping cap and reattach. Approximately 10 linear foot.

8. Cut and re-secure unbonded base flashing, mechanically fasten slipped flashing and apply cold patch over all repairs. Approximately 1 linear foot.

d) Section D:

9. Reseal failed joints in metal coping cap and reattach. Approximately 3 linear foot.

e) Section E:

10. Cut and re-secure unbonded base flashing, mechanically fasten slipped flashing and apply cold patch over all repairs. Approximately 3 linear foot.

11. Reseal failed joints in metal coping cap and reattach. Approximately 2 linear foot.

17) B1047:

1. Reinstall displaced metal cap flashing or replace with new material. Approximately 4 linear foot.

2. Reseal failed joints in metal coping cap and reattach. Approximately 100 linear foot.

3. Repair damaged base flashing by overlaying each localized defect with new base flashing. Approximately 1 linear foot.

b) Section B:

4. Reseal failed joints in metal coping cap and reattach. Approximately 50 linear foot.

5. Repair damaged base flashing by overlaying each localized defect with new base flashing. Approximately 3 linear foot.

c) Section C:

6. Reseal failed joints in metal coping cap and reattach. Approximately 30 linear foot.

d) Section D:

7. Reseal failed joints in metal coping cap and reattach. Approximately 20 linear foot.

18) 1048:

1. Cut and re-secure unbonded base flashing, mechanically fasten slipped flashing and apply cold patch over all repairs. Approximately 2 linear foot.

2. Reseal failed joints in metal coping cap and reattach. Approximately 12 linear foot.

b) Section B:

3. Cut and re-secure unbonded base flashing, mechanically fasten slipped flashing and apply cold patch over all repairs. Approximately 3 linear foot.

4. Reseal failed joints in metal coping cap and reattach. Approximately 1 linear foot.

5. Repair damaged base flashing by overlaying each localized defect with new base flashing. Approximately 5 linear foot.

c) Section C:

6. Reseal failed joints in metal coping cap and reattach. Approximately 1 linear foot.

7. Cut and re-secure unbonded base flashing, mechanically fasten slipped flashing and apply cold patch over all repairs. Approximately 42 linear foot.

8. Repair damaged base flashing by overlaying each localized defect with new base flashing. Approximately 1 linear foot.

d) Section D:

9. Cut and re-secure unbonded base flashing, mechanically fasten slipped flashing and apply cold patch over all repairs. Approximately 9 linear foot.

Page 11 of 12 4/20/202

19) B1049:

1. Reseal failed joints in metal coping cap and reattach. Approximately 50 linear foot.

2. Cut and re-secure unbonded base flashing, mechanically fasten slipped flashing and apply cold patch over all repairs. Approximately 100 linear foot.

20) B1050:

1. Repair damaged base flashing by overlaying each localized defect with new base flashing. Approximately 1 linear foot.

2. Reseal failed joints in metal coping cap and reattach. Approximately 4 linear foot.

b) Section B:

3. Cut and re-secure unbonded base flashing, mechanically fasten slipped flashing and apply cold patch over all repairs. Approximately 120 linear foot.

4. Reseal failed joints in metal coping cap and reattach. Approximately 30 linear foot.

5. Repair damaged base flashing by overlaying each localized defect with new base flashing. Approximately 2 linear feet.

c) Section C:

6. Reseal failed joints in metal coping cap and reattach. Approximately 10 linear foot.

7. Repair damaged base flashing by overlaying each localized defect with new base flashing. Approximately 6 linear foot.

21) B1052:

a) Section C:

1. Remove transition flashing and reattach so that all laps shed water or apply sealant, solder or elastomeric patch at joints. Approximately 1 linear foot.

b) Roof Hatch:

1. Contractor shall install a safety post to the fixed ladder at the roof hatch location. Safety

22) B1056:

1. Clean and prepare area and overlay with new membrane. Approximately 4 linear foot.

2. Remove edge metal stripping which covers backed out fasteners and replace with new fasteners. Install new stripping to membrane. Approximately 2 linear foot.

3. Cut membrane over underlying lump and remove foreign material. Clean and prepare surface and overlay repair area with membrane patch. Approximately 3 square feet.

Page 12 of 12 4/20/202

Option 1 Contractor shall install the ladders, anchors and or fall protection systems for each building as identified and listed below.

23) B1011:

a) Fixed Ladder Fall Arrest System and Roof Anchors

1. Contractor shall install 13 anchors compatible for install on a built-up asphalt roof in locations shown. The anchors are to be installed according to the roofing manufacturer’s recommendations, and shall meet OSHA guidelines. Anchors shall be able to support a horizontal lifeline fall arrest system to be used by base maintenance personnel for safety.

Coordination with the roof warranty holder should be done prior to install of the anchors in order to keep existing warranty intact. Any resulting consultation fees from a health and safety engineer, or structural engineer shall be the responsibility of the general contractor. 13 each

2. Contractor shall install an OSHA approved fall arrest system on the existing fixed ladder that goes from section E (north lean-to built up roof) up to section A (the 3rd floor annex and elevator shaft built up roof). 1 each

24) B1041:

a) Roof Access Ladder

1. Contractor shall install new roof access fixed ladder attached to the building in location shown on the drawings. The ladder shall comply with all OSHA requirements. The ladder shall include an approved fall arrest system even though it may be below the 20’ requirement for OSHA. The ladder shall also have a lockable gate to control roof access. The ladder shall be painted to match existing ladders on the buildings (Van Dyke Brown SW 7041). 1 each

25) B1044:

1. Contractor shall install new roof access fixed ladder attached to the building in location shown on the drawings. The ladder shall comply with all OSHA requirements. The ladder shall include an approved fall arrest system even though it may be below the 20’ requirement for OSHA. The

26) B1047:

1. Contractor shall install new roof access fixed ladder attached to the building in location shown on the drawings. The ladder shall comply with all OSHA requirements. The ladder shall include an approved fall arrest system even though it may be below the 20’ requirement for OSHA. The ladder shall also have a lockable gate to control roof access. The ladder shall be painted to match existing ladders on the buildings (Van Dyke Brown SW 7041). 1each

Page 13 of 12 4/20/202

27) B1050:

1. Contractor shall install new roof access fixed ladder attached to the building in location shown on the drawings. The ladder shall comply with all OSHA requirements. The ladder shall include an approved fall arrest system even though it may be below the 20’ requirement for OSHA. The

Option 2 Contractor shall make the following repairs for the building as identified and listed below.

28) B1020:

b) Replace Metal Roof Panel Section A:

1. Remove cut panel and install new panel using identical profile. The panel replacement will need to be coordinated with the warranty holder for proper installation and to keep the warranty intact. 1 full panel.

Option 3 Contractor shall make the following repair for the building as identified and listed

28) B1047:

a) Roof Drain Pipe Repair

1. Contractor shall adjust all drain pipes connected to the roof drain system piping. The current piping is not set up to drain correctly causing some leaks inside the facility. The contractor shall be responsible for replacing any piping needed to achieve positive gravity drainage. The contractor shall replace any connection points that show signs of leaking between roof drains and other pipes.

Option 4 Contractor shall make the following repairs for the building as identified and listed

29) B1052:

a) Replace Metal Wall Panels Sections B & C

1. Contractor shall replace defective metal panels in the parapet walls on the roof. There are five panels located and identified on the drawings that need to be removed and replaced.

The metal wall panels shall be replaced with same material and color to match existing surrounding panels. Coordination with the roof warranty holder may be necessary in order to keep the existing warranty intact. 5 each.

Permits / Authorizations:

b) AF Form 103 – Civil Engineering Work Clearance Request:

1. To be completed prior to any site excavation or Base Operations stoppages.

2. Contractor responsible for providing Government Construction Inspector with OKIE Dig number and clearly marked work location 14 days prior to work for internal processing.

3. Contractor to maintain all marking throughout permit duration.

4. Contractor to provide new OKIE number to Government Construction Inspector for revalidation purposes if Work Clearance Request is needed for longer than 30 days.

----------END OF SOW----------

ATTACHMENTS

1. Statement of Work (SOW)- SOW 212004 Roof Sustainment Amendment 1.pdf

2. Drawings- Roofs Obase 2.24.2021.pdf

3. Specifications- 21-2004 Specs Sustain Roofs Basewide.pdf

GENERAL REQUIREMENTS

Division 01 – General Requirements INSURANCE - MINIMUM AMOUNTS reference Contract Clause titled, “Insurance -Work on a Government Installation (FAR 52.228-5).

Kinds and minimum amounts are as follows: KIND AMOUNTS Workmen’s Compensation $100,000 (see paragraph 1.2, below) Comprehensive General Liability $500,000 per occurrence for bodily injury Comprehensive Automobile Liability $200,000 per person and $500,000 per accident for bodily injuryand $20,000 for property damage (If applicable) $200,000 per person and $500,000 per occurrence Aircraft Public and Passenger for bodily injury, other than passenger Liability and $200,000 per occurrence for property damage; coverage for passenger liability bodily injury shall be at least $200,000 multiplied by the number of seats $200,000 multiplied by the number of seats or passengers, whichever is greater except in states with exclusive or monopolistic funds that do not permit workers’ compensation to be written by private carriers.

NOTE: Before commencing work under this contract, the Contractor shall certify to the Contracting Officer, in writing, that the required insurance has been obtained. The policies referenced in the certification (s) shall contain an endorsement to the effect that any cancellation or any material change adversely affecting the Government’s interest shall not be effective (1) for such period as the laws of the state in which this contract is to be performed prescribe or (2) until 30 days after the insurer or the Contractor gives written notice to the Contracting Officer, whichever period is longer.

The Contractor shall maintain a copy of proofs of required insurance, and shall make copies available to the Contracting Officer upon request. The Contractor shall maintain a copy of all subcontractors’ proofs of required insurance, and shall make copies available to the Contracting Officer upon request. Reserved.

SCHEDULING

Normal base work hours for the Contractor will be between the hours of 7:00 AM through 4:30 PM, excluding Saturdays, Sundays, and Federal Holidays. If the Contractor desires to work during periods other than above, he must notify the Contracting Officer’s Representative (COR) five (5) working days in advance of his intention to work during other periods to allow assignment of additional inspection forces.

When the COR determines that they are reasonably available, he may authorize the Contractor to perform work during periods other than normal duty hours/days. However, if inspectors are required to perform in excess of their normal duty hours/days solely for the benefit of the Contractor, the actual cost of the inspection, at overtime rates, will be charged to the Contractor and will be deducted from the final payment of the Contract amount.

The following Federal legal Holidays are observed by this base:

New Year’s Day 1 January MLKing Birthday Third Monday of January President’s Day Third Monday of February Memorial Day Last Monday of May Independence Day 4 July Labor Day First Monday in September Columbus Day Second Monday in October Veteran’s Day 11 November Thanksgiving Day Fourth Thursday in November Christmas Day 25 December

NOTE: Any of the above holidays falling on a Saturday will be observed the preceding Friday; holidays falling on a Sunday will be observed on the following Monday. Prior to commencing work on the job initially, resumption of work after prolonged interruption (7 calendar days or more), commencement of any warranty work, and upon completion of warranty work, the contractor must notify the Contracting Officer (or the Contracting Officer’s Representative). When relocating to new sites, returning to sites for follow-up work on a phased work plan, notification to the Contracting Officer’s Representative is sufficient.

Notification should be by personal contact; however, advance notification may be by telephone, or in writing, and should be accomplished sufficiently in advance to allow scheduling of inspection forces. The purpose of the above precautions is to ensure construction inspection and recording of work proceedings.

The organization of the specifications into divisions, sections, and articles, and the arrangement of the drawings shall not control the Contractor in dividing the work among subcontractors or in establishing the extent of the work to be performed by any trade.

INVOICING AND PAYMENT

Properly prepared invoices, bearing the contract number, shall be submitted in duplicate to the 137th Contracting Office, (daniel.r.tatro.civ@mail.mil), on designated invoice forms provided at the pre-construction meeting PRIOR to uploading in Wide Area Workflow (WAWF) the DFAS paying system. This submission will be for review prior to submitting an electronic invoice through Wide Area Workflow (WAWF). See end of this Section for important information and codes needed.). Payment will be made by in accordance with FAR Clause 52.232-5 Fixed-Price Construction Contracts and FAR Clause 52.232-27, Prompt Payment for Construction Contracts, All payments will be made by electronic transfer of funds (EFT). To meet compliance with DFARS 252.232-7003, Electronic Submission of Payment Requests, you shall submit your request for payment (invoice) through WAWF. For more information on the WAWF system, including how to register, visit https://wawf.eb.mil. Payment will be made by paying office specified in the contract award in accordance with the clauses Payments under Fixed- Price Construction Contracts, FAR 52.232-5, and Prompt Payment for Construction Contracts, FAR 52.232-27. The Government will make payment through WAWF upon satisfactory completion of work AND receipt of a proper certification for payment. Do not input invoice into WAWF until the pre-approval of invoice is received from the contracting officer. This will lessen the need for rejections in WAWF Payment may be withheld unless all contractual requirements including but not limited to: RECEIPT OF PROPER WEEKLY PAYROLLS IAW DAVIS BACON REQUIREMENTS, Small Business Subcontracting Reports, have been timely received. All requests for payments through WAWF must include a Subcontractor Payment Register pursuant to FAR Clause 52.232-5 and a contractor’s certification that reads as follows: I hereby certify, to the best of my knowledge and belief that – The amounts requested are only for performance in accordance with the specifications, terms and conditions of the contract; All payments due to subcontractors and suppliers from previous payments received under the contract have been made, and timely payments will be made from the proceeds of the payment covered by this certification, in accordance with subcontract agreements and requirements of Chapter 39 of Title 31, United States Code; This request for progress payments does not include any amounts which the prime contractor intends to withhold or retain from subcontractor or supplier in accordance with the terms and conditions of the subcontract; and This certification is not to be construed as final acceptance of a subcontractor’s performance. The Government will make payment upon satisfactory completion of work AND receipt of a proper certification for payment. Payment may be withheld unless all contractual requirements, including but not limited to: RECEIPT OF PROPER WEEKLY PAYROLLS IAW CONSTRUCTION WAGE REQUIREMENTS FAR 52.222-6, have been timely received. Payrolls shall indicate CLIN to which they are applicable.

A release of claims is required for all final payment requests and shall be submitted by the contractor with the final invoice.

CONTRACT ADMINISTRATION

The contracting office of the 137th Special Operations Wing, 5921 Mobility Dr., OKC, OK, 73179 is the office having administrative jurisdiction over this contract for all matters. A list of the names and telephone numbers of the Government team comprising the contract administrator, Contracting Officer’s Representative (COR), consultant, and point of contact at the project site will be provided at the post-award/pre-construction conference. All correspondence shall be addressed to the Contracting Officer. A copy of all correspondence shall be furnished to the contracting officer’s representative. Enclosures attached to or transmitted with the correspondence shall also be furnished with an original and one copy.

Each letter shall make reference to the contract name, contract number, project number, and project title, and shall have only one subject. For tracking purposes, a sequential numbering system should be used for all correspondence.

PAPERLESS CONTRACTING

The National Guard is fully committed to the Federal Government’s electronic commerce and paperless contracting initiatives. As such, it is anticipated that to the maximum extent possible to include but not limited to correspondence, modification distribution, etc., to include specifications and drawings, will be issued using electronic methods, i.e., electronic mail (e-mail). Contractors shall have and maintain capability to receive documents in this manner. Additionally, it is anticipated that within the life of this contract, other electronic processes will be enacted. These include, but are not limited to, electronic bidding/offers, change order proposals, and electronic invoicing. When implemented by the Contracting Officer, contractors shall participate fully in any of these new requirements at no additional cost to the Government.

TELEPHONE COMMUNICATIONS SECURITY MONITORING

All communications with DOD organizations are subject to communications security (COMSEC) review.

Contractor personnel must be aware that telephone communications networks are continually subject to intercept by unfriendly intelligence organizations. The DOD has authorized the military departments to conduct COMSEC monitoring and recording of telephone calls originating from, or terminating at, DOD organizations. Therefore, civilian contractor personnel are advised that any time they place a call to, or receive a call from, a DOD organization, they are subject to COMSEC procedures. The contractor shall assume the responsibility for ensuring wide and frequent dissemination of the above information to all employees dealing with DOD information.

UTILITY SERVICES

The Contracting Officer has determined that Government-operated utilities are adequate and will be furnished to the contractor without charge where existing outlets are available. The contractor is responsible for installing temporary service outlets, as necessary, at its expense in accordance with the clause entitled “Availability and Use of Utility Services” (FAR Clause 52.236-14). The following utilities will be available: Electric

PREPARATION OF MATERIAL APPROVAL SUBMITTALS

The contractor shall submit all materials and articles requiring approval, as required by the Material and Workmanship Clause, FAR 52.236-5. Submittals shall be made using AF Form 3000, or approved equal.

Submittals shall be processed in accordance with the procedures in Section 01 33 00, Submittals.

Submittals shall be given a distinct identification system by CLIN if multiple CLINS are applicable.

Individual submittal documents shall not be comprised of items for more than one CLIN. Address for delivery of submittals will be provided at the post award/pre-construction conference. The contractor is reminded that an individual within the company who has authority to make the certification must sign the certification on the AF Form 3000.

WORK PROGRESS AND PREPARATION OF PROGRESS SCHEDULES AND

REPORTS

A weekly meeting may be held with the Contractor, COR and Contracting Officer (KO), if necessary, to discuss work progress, problems and potential change orders. The Contractor shall attend these meetings at no additional cost to the Government. Prior to beginning work on specific work elements of a project, the contractor shall confer with the COR and agree on a sequence of procedures and means of access to premises and buildings; space for storage of materials and equipment; delivery of materials;

and use of approaches, use of corridors, stairways and similar means of passage.

In accordance with FAR Clause 52.236-15, “Schedules for Construction Contracts”, the contractor shall within five days after work commences on the contract, or another period of time determined by the KO, prepare and submit to the KO for approval three copies of a practicable schedule showing the order in which the contractor proposes to perform the work, and the dates on which the Contractor contemplates starting and completing features of work. A composite schedule for the overall contract shall also be provided. The schedule shall be on an AF Form 3064, Contract Progress Schedule, or an approved computer generated format similar to the AF Form 3064. The work shall be scheduled so that, upon the start of construction, work progresses in a continuous and diligent manner. A schedule which does not reflect steady and reasonable progress throughout the construction period will be rejected. Both the Contractor and the COR are required to provide monthly progress reports covering the period from notice to proceed through final inspection. Unless agreement cannot be made on the applicable percentage of progress a joint report will be submitted to the Contracting Officer. This reports shall be submitted on the NGB Contract Progress Report form (similar to an AF Form 3065), or an approved computer generated similar format. These reports shall track progress by CLIN, if contract contains multiple CLINs, multiple AF Form 3064 and NG Contract Progress Reports will also be required for payment purposes. Additionally, for projects exceeding $1M, the contractor shall provide a project plan in a commercially available network scheduling software that meets requirements of the specification to define work tasks and track progress. At least five days prior to work initiation, the contractor shall provide the Contracting Officer a hardcopy CPM and a CD copy, or e-mail file copy, of the plan that shall include definition of rescues. No work may start until the Contracting Officer approves the plan in writing. The Contractor shall prepare a work progress schedule required for completion of each of the various divisions of work. Updated plans and Form 3064 showing work progress (hardcopy and CD, or email file copy), unless otherwise directed by the Contracting Officer, shall be provided Monthly. If there are possible deviations from the original plan, those must be noted and approved by the Contracting Officer before work changes are implemented. The schedule shall be submitted to the Contracting Officer, in the number of copies as directed. Reference Contract Clause FAR 52.236-15,“Schedules for Construction Contracts”. The reports contemplated by the clause herein titled “Schedules for Construction Contracts” shall be accomplished on and in accordance with instructions pertaining to AF Form 3064, “Contract Progress Schedule” and a National Guard Contract Progress Report”.

NOTICE OF COMPLETION OF CONSTRUCTION/PRE-FINAL AND FINAL

INSPECTION

The contractor shall conduct a pre-final inspection in the presence of the Contracting Officer’s Representative (COR) prior to the date scheduled for Final Inspection. Any discrepancies noted shall be corrected prior to Final Inspection. The contractor shall request scheduling of a final inspection in writing to the Contracting Officer at least five (5) working days prior to the desired date or as otherwise negotiated with the Contracting Officer. Civil Engineering personnel and the Contracting Officer will perform the Final Inspection in the presence of the contractor, and any discrepancies noted shall be corrected within the time specified by the Contracting Officer. Final Inspection shall not constitute acceptance of a project unless so stipulated by issuance of a separate acceptance notice. The contractor is cautioned to ensure they have completed adequate Quality Control reviews prior to scheduling pre-final or final inspections. In the event the Contracting Officer finds that the project is not ready for the applicable inspection, (too many discrepancies) the contractor may be held liable for the costs of a repeat inspection. If the inspection involves A/E personnel these costs may include additional labor, travel and miscellaneous expenses.

DESIGNATION OF TECHNICAL REPRESENTATIVE

The Contracting Officer will appoint a qualified Contracting Officer’s Representative (COR) for the purposes of technically administering the contract; however, all matters concerning this contract or any work ordered placed against this contract must first be approved by the Contracting Officer. This in no way authorizes anyone other than the Contracting Officer to commit the Government to changes in terms of the contract.

CONTRACTOR STAFF AND EMPLOYEES

Prior to commencing on-site construction, the contractor shall provide the Contracting Officer with a telephone number and e-mail address at which the contractor or his representative may be contacted at any time during regular working hours and an emergency number at which the contractor may be contacted in situations requiring immediate attention. Supervision. The Government shall not exercise any supervision or control over the contractor employees performing services under this contract; such employees shall be accountable not to the Government, but solely to the contractor, who in turn is responsible to the Government. Contractor’s Employees. All work under this contract shall be performed in a skillful and workmanlike manner. The Contracting Officer may, in writing, require the contractor to remove from the job site, any employee the Contracting Officer deems incompetent, careless or otherwise objectionable.

CONTRACTOR OFFICE AND STORAGE

Parking of contractor vehicles shall be restricted to the contractor’s designed on-site area or the work area. The company name shall be prominently displayed on all construction vehicles parked on the job site. Security of material storage areas on the job site shall be the responsibility of the contractor. The area shall be kept neat and orderly and free of debris.

RECORD DRAWINGS

During construction of a project and on the job site, the contractor shall maintain a completed record of all changes and corrections from the layout shown on the drawings, if applicable.