1240BJ21B0001_Wukuklook final.pdf

SOLICITATION, OFFER,

AND AWARD

(Construction, Alteration, or Repair)

1. SOLICITATION NUMBER

1240BJ21B0001

2. TYPE OF SOLICITATION

SEALED BID (IFB)

NEGOTIATED (RFP)

3. DATE ISSUED

08/16/2021

PAGE OF PAGES

1 60 IMPORTANT - The "offer" section on the reverse must be fully completed by offeror.

4. CONTRACT NUMBER 5. REQUISITION/PURCHASE REQUEST NUMBER

1038936

6. PROJECT NUMBER

562087

7. ISSUED BY CODE 8. ADDRESS OFFER TO

Note: All proposal documents must be e-mailed to michael.l.johnson@usda.gov. An e-mail copy of the Bid Bond is acceptable for proposals valued at $150,000.00 or greater.

Procurement & Property Services, Field Procurement Operations Northwest Zone – Construction & A-E Attn: Michael l.Johnson, CO

1220 SW 3RD AVE

STE 310

PORTLAND OR

97204-2829

9. FOR INFORMATION

CALL:

a. NAME

Michael Johnson, Contracting Officer

b. TELEPHONE NUMBER (Include area code) (NO COLLECT CALLS)

(503) 312-5768

SOLICITATION

NOTE: In sealed bid solicitations "offer" and "offeror" mean "bid and "bidder".

10. THE GOVERNMENT REQUIRES PERFORMANCE OF THE WORK DESCRIBED IN THESE DOCUMENTS (Title, identifying number, date)

WUKUKLOOK ROAD IMPROVEMENTS

Hoonah Ranger District ,Tongass National Forest ,Alaska State ,Unorganized Borough

Disclosure of the Magnitude of Construction Project: Between $500,000 and $1,000,000 Technical POC: Richard Burke, richard.burke@usda.gov Contractual POC: Michael Johnson, Contracting Officer michael.l. johnson@usda.gov

Set Aside: HUB Zone Set Aside

An organized pre-proposal site visit will not be held. Each offeror is expected to visit the site. Contact Richard Burke to arrange a site visit. In no event shall failure to inspect the site constitute grounds for a claim after contract award.

11. The contractor shall begin performance within 5 calendar days and complete it within See F-2 calendar days after receiving award, notice to proceed. This performance period is mandatory negotiable. (See ).

12a. THE CONTRACTOR MUST FURNISH ANY REQUIRED PERFORMANCE AND PAYMENT BONDS?

(If "YES", indicate within how many calendar days after award in Item 12b.)

YES NO

13. ADDITIONAL SOLICITATION REQUIREMENTS:

12b. CALENDAR DAYS

a. Sealed offers in original and email copies to perform the work required are due at the place specified in Item 8 by 1200 AK/1300 PST local time 09/16/2021 (date). If this is a sealed bid solicitation, offers will be publicly opened at that time. Sealed envelopes containing offers shall be marked to show the offeror's name and address, the solicitation number, and the date and time offers are due.

b. An offer guarantee is, is not required.

c. All offers are subject to the (1) work requirements, and (2) other provisions and clauses incorporated in the solicitation in full text or by reference.

d. Offers providing less than 45 calendar days for Government acceptance after the date offers are due will not be considered and will be rejected.

STANDARD FORM 1442 (REV. 8/2014)

Prescribed by GSA - FAR (48 CFR) 53.236-1(d) mailto:johnson@usda.gov mailto:richard.burke@usda.gov mailto:johnson@usda.gov

OFFER (Must be fully completed by offeror)

14. NAME AND ADDRESS OF OFFEROR (Include ZIP Code) 15. TELEPHONE NUMBER (Include area code)

16. REMITTANCE ADDRESS (Include only if different than Item 14.)

CODE FACILITY CODE

17. The offeror agrees to perform the work required at the prices specified below in strict accordance with the terms of this solicitation, if this offer is accepted by the Government in writing within calendar days after the date offers are due. (Insert any number equal to or greater than the minimum requirement stated in Item 13d. Failure to insert any number means the offeror accepts the minimum in Item 13d.)

18. The offeror agrees to furnish any required performance and payment bonds.

19. ACKNOWLEDGMENT OF AMENDMENTS

(The offeror acknowledges receipt of amendments to the solicitation -- give number and date of each)

AMENDMENT

NUMBER

DATE.

20a. NAME AND TITLE OF PERSON AUTHORIZED TO SIGN OFFER (Type or print) 20b. SIGNATURE 20c. OFFER DATE

21. ITEMS ACCEPTED:

AWARD (To be completed by Government)

CONTRACTING OFFICER WILL COMPLETE ITEM 28 OR 29 AS APPLICABLE

28. NEGOTIATED AGREEMENT (Contractor is required to sign this document and return copies to issuing office.) Contractor agrees to furnish and deliver all items or perform all work requirements identified on this form and any continuation sheets for the consideration stated in this contract. The rights and obligations of the parties to this contract shall be governed by (a) this contract award, (b) the solicitation, and (c) the clauses, representations, certifications, and specifications incorporated by reference in or attached to this contract.

29. AWARD (Contractor is not required to sign this document.) Your offer on this solicitation is hereby accepted as to the items listed. This award consummates the contract, which consists of (a) the Government solicitation and your offer, and (b) this contract award. No further contractual document is necessary.

30a. NAME AND TITLE OF CONTRACTOR OR PERSON AUTHORIZED TO SIGN (Type or print)

31a. NAME OF CONTRACTING OFFICER (Type or print)

Michael L. Johnson 30b. SIGNATURE 30c. DATE 31b. UNITED STATES OF AMERICA

BY

31c. DATE

STANDARD FORM 1442 (REV. 8/2014) BACK

AMOUNTS

22. AMOUNT 23. ACCOUNTING AND APPROPRIATION DATA

24. SUBMIT INVOICES TO ADDRESS SHOWN IN

(4 copies unless otherwise specified)

ITEM 25. OTHER THAN FULL AND OPEN COMPETITION PURSUANT TO

10 U.S.C. 2304(c) ( ) 41 U.S.C. 3304(a) ( )

26. ADMINISTERED BY 27. PAYMENT WILL BE MADE BY

SECTION B--SUPPLIES OR SERVICES AND PRICES/COSTS

WUKUKLOOK ROAD IMPROVEMENTS

Hoonah Ranger District Tongass National Forest

Alaska State Unorganized Borough

B.1 SCHEDULE OF ITEMS (Page 1 of 3)

BASE ITEMS – RD 8530

Item No. Base Items Schedule Pay

Unit Estimated Quantity Unit Price Total Price

1A Mobilization LS ALL $ $

2A Excavation CY 6,296* $ $

3A Borrow Placement, 8530 Road CY 2,850* $ $

4A Roadway Reconditioning, 8530 Road Mile 3.18 $ $

5A Crushed Aggregate, 8530 Road CY 5,716* $ $

6A 18” Culvert, 8530 Road LF 70 $ $

7A 24” Culvert, 8530 Road LF 75 $ $

8A 36” Culvert, 8530 Road LF 35 $ $

9A Seeding AC 3.2 $ $

Total Price (Base Items):

Note: Pay items marked with an * are designated as Contract Quantities.

Abbreviations: LS – Lump Sum; CY – Cubic Yard; AC – Acre; LF – Lineal Foot; EA - Each

B.1 (Continued) (Page 3 of 3)

OPTION ITEM 1 – Rock Knob Blasting

Item No. Option Item 1 Schedule Pay Unit

Estimated Quantity Unit Price Total Price

1B Excavation CY 100* $ $

Total Price (Option Item 1): $

OPTION ITEM 2 – 8576 Road Surfacing

Item No. Option Item 2 Schedule Pay

Estimated Quantity Unit Price Total Price

1C

2C

Roadway Reconditioning, 8576 Road

Crushed Aggregate, 8576 Road Mile

CY

1.40

2,537*

Total Price (Option Item 2): $

OPTION ITEM 3 – Bear Paw Lake Parking

Item No. Option Item 3 Schedule Pay

Estimated Quantity Unit Price Total Price

1D

2D

Borrow Placement, Bear Paw Lake

Crushed Aggregate, Bear Paw Lake

CY

CY

100*

10*

Total Price (Option Item 3): $

OPTION ITEM 4 – Wukuklook Trail

Item No. Option Item 4 Schedule Pay

Estimated Quantity Unit Price Total Price

1E

2E

Boardwalk Trail Removal

Borrow, Wukuklook Trail

LF

CY

3,168

880*

3E Crushed Aggregate, Wukuklook trail CY 250*

4E 12” Culvert, Wukuklook Trail LF 20

5E 18” Culvert, Wukuklook Trail LF 20

6E 36” Culvert, Wukuklook Trail LF 30

7E Riprap, Class 4 CY 30*

Total Price (Option Item 4): $

OPTION ITEM 5 – Bear Paw Lake Parking

Item No. Option Item 5 Schedule Pay Unit

Estimated Quantity Unit Price Total Price

1F Fire Ring EA 2 $

$ 2F Trail Bench EA 1

Total Price (Option Item 5): $

OPTION ITEM 6 – Crushed Aggregate Stockpile

Item No. Option Item 6 Schedule Pay Unit

Estimated Quantity Unit Price Total Price

1G Crushed Aggregate, Type Base, Grading C, Produce & Stockpile CY 2,500 $ $

Total Price (Option Item 6): $

Total Price (All Items): $

B.2 SCHEDULE OF ITEMS PRICING

Unit prices and total item amounts must be submitted for all items and sub-items. Do not round the extended item amounts; provide prices to the nearest cent.

If the offeror does not intend to charge for an item, a price of “$0.00” or “NO COST”should be shown. If the price is left blank or shown as “No Bid,” the entire offer may be considered ineligible for award.

B.2.a. To be considered responsive to this solicitation, a bid package shall include:

- A completed SF-1442.

o Acknowledge any Amendments.

- A completed Schedule of Items (Attachment A).

o Please note that the Schedule of Items spreadsheet consists of seven tabs that are required to be completed. The first tab, Summary, will populate as other tabs are completed.

- A bid bond (see 52.228-1 Bid Guarantee (SEP 1996)).

- A completed Section K.

B.2.b. Bids shall be emailed to michael.l.johnson@usda.gov not later than the established closing date and time. NOTE: Include the solicitation number in the email subject line.

B.2.c. The public bid opening will be conducted through a TEAMS Live Event. Use the link or QR Code:

https://msteams.link/CSGJ mailto:michael.l.johnson@usda.gov https://msteams.link/CSGJ

B.3 DESIGNATED METHOD OF MEASUREMENT

The quantities listed in the bid schedule are approximate unless designated as a contract quantity.

Limit pay quantities to the quantities staked, ordered, or otherwise authorized before performing the work. Payment will be made for the actual quantities of work performed and accepted or material furnished according to the contract. No payment will be made for work performed in excess of that staked, ordered, or otherwise authorized per FP-14.

SECTION C--DESCRIPTION/SPECIFICATIONS/STATEMENT OF WORK

C.1 SCOPE OF Work

The intent of this contract is to provide safe access to Forest Service lands by providing surface maintenance on the Hoonah Road System. The work includes all activities necessary to enable resource management activities along the roads in this project. The project includes Mobilization of Equipment to perform the work, and consists of a Base Bid and Six Option items with the following summary of work:

Base Bid

Includes the reconstruction of the 8530 road from False Bay to the Wukuklook bridge (approx.

3.2 miles). Work includes clearing and grubbing, blasting exposed bedrock to widen the roadway, placing borrow to fill dips and flatten out steep sections of the road, and installing/replacing culverts. Work on the 8530 road segment cannot commence until after August 1st due to nesting birds.

Option Work:

Option 1 -

Includes blasting a rock knob on the 8502 road to increase site distance around a blind corner.

Option 2 –

Includes reconditioning and placing a 6” lift of crushed aggregate on the first 1.4 miles of the 8576 road.

Option 3 –

Includes clearing & grubbing and borrow placement to increase the size of the Bear Paw Lake Parking lot to accommodate one additional vehicle (16 passenger van).

Option 4 –

Includes removing an existing 0.60 mile-long boardwalk trail and replacing it with a rock trail.

Work on this option cannot commence until after August 1st due to nesting birds.

Option 5 –

Includes installing two fire rings near the end of the 0.25 mile-long Bear Paw Lake trail.

Start time restrictions for Base and Option 4 work are based on a potential for nesting birds.

These timing restrictions may be eliminated after the FS has verified no birds of concern are nesting within the area.

Option 6 –

Includes Produce & Stockpile 2,500 CY of Crushed Aggregate, Type Base, Grading C

End haul waste material site locations to be identified and staked by Forest Service, generally within 2 miles of project site. Side-casting will not be allowed in areas where material would be placed adjacent to live streams within 100 feet.

The Contractor shall furnish all management, labor, equipment, supervision, tools, materials, transportation, operating supplies, supervision, workman’s compensation, unemployment insurance and incidentals necessary to perform the work in accordance with the specification and provisions of the contract.

All terms and conditions listed in the main contract are also a part of this solicitation and any resultant award.

In general, the work under this Contract includes, but is not limited to, the following major items of work as shown on the plans and specified. The following descriptions are provided as an outline of major work items and shall not be construed as an inclusive or complete listing of all items of work under this Contract.

Base Items

These activities include but are not limited to:

• Mobilization

• Excavation/Embankment

• Borrow Haul & Placement

• Roadway Reconditioning

• Haul & Place Gov’t Furnished Crushed Aggregate

• Install Contractor Furnished Corrugated Plastic Culvert Pipe

• Seed & fertilize

• Traffic Control

Option Item 1 – Rock Knob Blasting

• Rock Excavation

Option Item 2 – 8576 Road Surfacing

• Roadway Reconditioning

• Haul & Place Gov’t Furnished Crushed Aggregate

Option Item 3 – Bear Paw Lake Parking

• Borrow Haul & Placement

• Haul & Place Gov’t Furnished Crushed Aggregate

Option Item 4 – Wukuklook Trail

• Boardwalk Removal

• Borrow Haul & Placement

• Haul & Place Gov’t Furnished Crushed Aggregate

• Install Contractor Furnished Corrugated Plastic Culvert Pipe

• Haul & Place Gov’t Furnished Class 4 Riprap

Option Item 5 – Bear Paw Lake Trail

• Install Contractor Furnished Fire Ring

• Install Contractor Furnished Trail Bench

Option Item 6 – Crushed Aggregate Produce & Stockpile

• Drill, Shoot, Crush, & Stockpile 2,500 CY Crushed Aggregate.

Figure 1: Overall project site map

Figure 2: Overall project site map 2

Figure 3: Overall project site map 3

Figure 4: Overall project site map 4

Figure 5: 8576 Road Improvements

Figure 6: Bear Paw Lake Picnic Area

C.2 PROJECT LOCATION

The project is located on the Hoonah Ranger District of the Tongass National Forest, on Hoonah road system. The start of the 8530 road work is approximately 24 miles by road from the city of Hoonah. The start of the 8576 road is 12.5 miles from the city of Hoonah (34 miles from False Bay). The rock source for the 8576 road is located at MP 0.3 on the 8508 road (1.6 miles from the start of the 8576 road). The Bear Paw Lake parking area is 23.5 miles from the city of Hoonah.

Base Bid Work:

ROAD# MILEPOST CLIN WORK DESCRIPTION

8530 22.36 4A/5A False Bay. Beginning Roadway Reconditioning, Begin 6” lift of crushed aggregate.

8530 22.40 2A/8A Begin road widening. Exposed bedrock. Expect to drill & shoot. Install 36” X 35’ culvert as marked.

22.46

2A/3A

End road widening. End drill & shoot. Place and compact (method d) 250 CY borrow on roadway to flatten out road grade. Excess rock may be side cast.

Organics must be end hauled to a designated waste material site. 1250 CY excavation.

8530 22.48 2A Remove rock knob to straighten out roadway. 60 CY excavation.

8530 22.50 6A Install 18” X 35’ Culvert

22.51

2A

Begin road widening. Exposed bedrock. Rock bank is approx. 10’ high and expect to go into the hillside about 5’

8530 22.53 2A/3A End rock excavation. End road widening section. 300 CY excavation, 20 CY borrow placement.

8530 22.61 7A Install 24” X 35’ Culvert 8530 22.63 3A Place 150 CY borrow to fill dip and flatten out slope.

8530 22.66 3A/6A Place 150 CY borrow to fill dip. Install 18” X 35’ Culvert.

8530 22.69 Rock pit 8530 22.71 3A Place 60 CY borrow to fill dip.

8530 22.83 3A Place 30 CY borrow to raise road grade.

22.86

Begin widening roadway. Move ditch into hillside and add rock to widen roadway. Sidecast waste material on downhill side of road.

8530 22.91 3A End widening. 220 CY borrow placement.

8530 22.93 3A Place 30 CY borrow to fill dip.

8530 22.97 3A Excavate and Sidecast organics. Place 10 CY borrow to increase turnout size. Paid as 20 CY borrow.

8530 23.05 3A Place 60 CY borrow to fill dip.

8530 23.08 Begin widening roadway. Sidecast organics. Expect to drill & shoot.

8530 23.13 2A/3A End roadway widening. End drill & shoot. Place 80 CY borrow to fill dip. 866 CY excavation.

8530 23.16 3A Place 10 CY borrow to fill dip.

8530 23.20 3A Place 40 CY borrow to fill dip.

8530 23.41 3A Place 110 CY borrow to fill dip.

8530 23.61 4A Clean Catch Basin, 36” CMP.

8530 24.23 3A Place 10 CY borrow to widen narrow spot.

8530 24.32 3A Place 120 CY borrow to flatten out road grade.

8530 24.37 3A/7A Remove 18” culvert. Install 24” X 40’ culvert. Place 200 CY borrow to fill dip.

8530 24.48 Rock pit. Not much loose.

8530 24.52 Begin placing rock on fill slope to widen road.

8530 24.59 3A End placing rock on fill slope. 150 CY borrow.

8530 24.63 3A Place 80 CY borrow to fill dip.

8530 24.73 Begin drill & shoot bedrock along uphill side of road.

Use material to fill dips and widen roadway.

8530 24.78 2A/3A End roadway widening. 925 CY excavation and borrow. Cell Service (AT&T)

8530 24.82 2A Sidecast 20 CY organics to improve sight distance.

8530 24.84 2A/3A Rock knob with blind vertical curve. Backhaul 200 CY borrow to flatten out slope. Begin drill & shoot.

8530 25.01 2A End drill & shoot section. 1,000 CY excavation.

8530 25.06 3A Place 30 CY borrow to fill dip.

8530 25.12 Begin drill & shoot bedrock along uphill side of road.

25.33

2A/3A

Trailhead parking lot. End drill & shoot section. 2000 CY excavation. Place 20 CY borrow to increase the size of the parking lot. Place boulders as marked to block ATV access on trail.

8530 25.55 Wukuklook creek bridge. End roadway reconditioning.

End 6” lift of crushed aggregate.

Use compaction method d for unclassified borrow on 8530.

Option Item 1 Work:

8502 9.5 1B Drill & Shoot rock knob to increase sight distance.

Sidecast rock. 100 CY excavation.

Option Item 2 Work

0.00

1C/2C

Jct 8502 MP 12.46. Begin Roadway Reconditioning.

Begin 6” lift of crushed aggregate. Designated rock source: 8508 MP 0.3

8576 1.4 Jct 85761 road. End Roadway reconditioning. End 6” lift of crushed aggregate.

Option Item 3 Work:

8508 12.4 1D Bear Paw Lake Picnic Area. Place 30 CY borrow to add an additional space to the parking lot.

Option Item 4 Work:

Wukuklook Trail

1E-7E

Remove boardwalk trail replace with a gravel trail.

Install 100 LF of 12” culvert, 50 LF of 18” culvert, and 10 LF of 24” culvert as staked. Use boardwalk materials to create a slash mat. Cover with a minimum of 12” of select borrow (FP-14 704.07) and compact (method f) to achieve a minimum trail surface width of 48”. Trail width shall not exceed 72” except at designated turnouts along trail. Place and compact 4” crushed rock on trail surface. Construct a 16’ x 20’ level pad as staked at the end of the trail (edge of beach) using Class 4 riprap and select borrow fill.

Option Item 5 Work:

Wukuklook Trail

1F-2F Furnish and install two fire rings and one Trail Bench as staked near end of trail.

Fire rings for Bear Paw Lake Picnic Area shall be manufactured by Jamestown Advanced Products, Model 14364-4, www.jamestownadvanced.com or an approved equal.

http://www.jamestownadvanced.com/

Option Item 6 Work:

8560 or

1G Drill, Shoot, Crush, & Stockpile Crushed Aggregate, Type Base, Grading C

Potential bidders are encouraged to examine the work sites prior to bidding on this project.

C.3 AGAR 452.211-72 STATEMENT OF WORK/SPECIFICATIONS (FEB 1988)

The Contractor shall furnish the necessary personnel, material, equipment, services and facilities (except as otherwise specified), to perform the Statement of Work/Specifications referenced in Section J.

C.4 AGAR 452.211-73 ATTACHMENTS TO STATEMENT OF

WORK/SPECIFICATIONS (FEB 1988)

The attachments to the Statement of Work/Specifications listed in Section J are hereby made part of this solicitation and any resultant contract.

C.5 AGAR 452.236-78 FOREST SERVICE STANDARD SPECIFICATIONS FOR

CONSTRUCTION OF ROADS AND BRIDGES (NOV 1996)

The Standard Specifications for Construction of Roads and Bridges on Federal Highway Projects, FP-14, 2014, U.S. Department of Transportation, Federal Highway Administration are included by reference. The requirements contained in these specifications are hereby made a part of this solicitation and any resultant contract .

The internet site is: http://flh.fhwa.dot.gov/resources/pse/specs/

Copies of the FHWA Standard Specifications for Construction of Roads and Bridges are available from:

Government Book Store 915 Second Avenue Seattle, WA 98714 Phone: 206.553.4270 Fax: 206.553.6717

Or online at: http://bookstore.gpo.gov/

SPECIAL NOTE: The specification contained in this contract is a list of major special project specifications applicable to this contract. Other specifications referred to within these specifications (even though not specifically listed) or contained in the 2014 FHWA Standard http://flh.fhwa.dot.gov/resources/pse/specs/ http://bookstore.gpo.gov/

Specifications for Construction of Roads and Bridges on Federal Highway Projects FP-14 are also fully applicable to the solicitation and any resultant contract.

SPECIFICATIONS AND SPECIAL PROJECT SPECIFICATIONS LIST

101 - Terms ̧Format ̧and Definitions

102 - Bid ̧Award ̧and Execution of Contract

103 - Scope of Work

104 - Control of Work

105 - Control of Material

106 - Acceptance of Work

107 - Legal Relations and Responsibility to the Public

108 - Prosecution and Progress

109 - Measurement and Payment

151 - Mobilization 153 - Contractor Quality Control

155 - Schedules for Construction Contracts

156 - Public Traffic

201 – Clearing & Grubbing

203 - Removal of Structures and Obstructions

204 - Excavation and Embankment

205 - Rock Blasting

209 - Structure Excavation and Backfill

251 - Riprap

301 – Untreated Aggregate Courses

303 – Roadway Reconditioning

625 - Turf Establishmen

703- Aggregate

C.6 PROJECT DRAWINGS

The Section J—Attachment drawings are part of this solicitation and any resultant contract:

C.7 SHOP DRAWINGS

The following shop drawings shall be submitted on this project.

N/A

C.8 BIOBASED PRODUCTS

In the performance of this task order, the Contractor shall make maximum use of biobased products as stated in clause FAR 52.223-2, Affirmative Procurement of Biobased Products Under Service and Construction Contracts. Sample biobased products that may apply to this project, but not limited to, are:

Operations and Maintenance Construction Penetrating Lubricants Dust Suppressants Greases Concrete/Asphalt Release Fluids Gear Lubricants Asphalt Restorers Pneumatic Equipment Lubricants Asphalt/Tar Removers Fuel Conditioners Traffic/Zone Marking Paints Gasoline Fuel Additives Erosion Control Hydraulic Fluids Safety Equipment (Protective Helmets)

USDA Bio-Preferred Program Catalog:

https://www.biopreferred.gov/BioPreferred/faces/catalog/Catalog.xhtml

C.9 – Emergency Control (addendum to AGAR 452.236-77)

1) Immediately extinguish, without expense to the Government, all fires on or in the vicinity of the project areas which are caused by the Contractor’s employees, equipment, or through prosecution of the work, whether set directly or indirectly as a result of construction operations, with or without direction by the Forest Service. The Contractor may be held liable for all damages and costs of additional labor, subsistence, equipment, supplies, and transportation deemed necessary by the Government resulting from fires set or caused by Contractor’s employees or resulting from construction operations.

2) Contractor’s Responsibility for Controlling Other Emergencies – When requested by the CO, allow the Forest Service to temporarily use employees and equipment for emergency control work. Payment will be made at not less than the current area rate established or adopted by the Forest Service through partnership with the National Wildfire Coordinating Group

(NWCG).

3) Firefighting equipment will be required during the fire season from May 10 through August 31, and during any other period of heightened fire danger designated by the CO.

4) The Contractor shall furnish rust-free fire tools to equip all workers employed in the Contractor’s operations at each separate work site. These tools shall be maintained in serviceable condition, and kept in one or more weather-tight fire tools boxes. These boxes shall be painted red, marked “Tools for Fire Only” with letters at least 3” high, and kept sealed. Post a list of the contents inside each fire tool box so as to be visible when opened.

Minimum required quantities and types of tools are described here:

http://www.biopreferred.gov/BioPreferred/faces/catalog/Catalog.xhtml

Kind of Tool No. of People Working in Area

1-4 5-9 10-15 16-20

Axe, d.b. chopping, 32” min. handle 1 1 2 3

Shovels, L.H. R.P., No. 0 or larger 1 3 6 7

Pulaski, 32” min. handle 2 3 7 10

File, 10” mill bastard 1 1 1 2

Pumps, backpack cans, 5-gal filled with water

1 2 2 3

5) Equip each internal combustion engine with a spark arrester qualified and rated USDA- Forest Service Standard 5100-1, unless it is:

a) Equipped with a turbine-driven exhaust supercharger such as the turbocharger; there shall be no exhaust bypass;

b) A multi-position engine, such as on a chainsaw, which is equipped with a screen arrester, as described in the Forest Service Spark Arrester Guide;

c) A spark arrester, which does not meet the requirements in the guide may be approved upon submission of acceptable proof that the arrester is at least 80% efficient in retention, attrition, or destruction of carbon particles. Such arrester may be required to meet higher standards as improvements in design and efficiency are discovered;

d) A passenger-carrying vehicle or light truck intended primarily for use on roads, and equipped with a factory-designed muffler and exhaust system, or;

e) A heavy-duty truck, such as a dump or log truck, or other vehicle used for commercial hauling, used only on roads and equipped with a factory-designed muffler and with a vertical stack exhaust system extending above the cab.

Properly install and constantly maintain in serviceable condition all exhaust equipment described above, including spark arresters and mufflers.

6) Equip each unit of mobile or stationary power equipment, including trucks, with one shovel, and at least one fire extinguisher meeting one of the following specifications:

a) 2 ½ pound size or larger dry chemical type;

b) 4 pound size or larger carbon dioxide type.

Test or check each extinguisher for proper function prior to the beginning of fire precautionary periods, and provide each gasoline power saw with one chemical-pressurized fire extinguisher of not less than 8oz. capacity by weight. Maintain the extinguisher in good working order at all times.

7) Do not burn camp refuse, brush, slash, or debris such as that resulting from clearing around camps or on rights-of-way, without the written approval of the CO. Submit written requests for burning to the CO at least 48 hours in advance of intended burning.

SECTION E--INSPECTION AND ACCEPTANCE

E.1 FAR 52.252-2 CLAUSES INCORPORATED BY REFERENCE (FEB 1998)

This contract incorporates one or more clauses by reference, with the same force andeffect as if they were given in full text. Upon request, the Contracting Officer will make their full text available. Also, the full text of a clause may be accessed electronically at this address:

https://www.acquisition.gov/?q=browsefar

FEDERAL ACQUISITION REGULATION (48 CFR CHAPTER 1) CLAUSES

Clause Number Title Date

52.246-12 Inspection of Construction AUG 1996 http://www.acquisition.gov/?q=browsefar

SECTION F--DELIVERIES OR PERFORMANCE

F.1 FAR 52.252-2 CLAUSES INCORPORATED BY REFERENCE (FEB 1998)

This contract incorporates one or more clauses by reference, with the same force and effect asif they were given in full text. Upon request, the Contracting Officer will make their full text available. Also, the full text of a clause may be accessed electronically at this/these address(es):

https://www.acquisition.gov/?q=browsefar

FEDERAL ACQUISITION REGULATION (48 CFR CHAPTER 1) CLAUSES

Clause Number Title Date 52.242-14 Suspension of Work APR 1984

F.2 FAR 52.211-10 COMMENCEMENT, PROSECUTION, AND COMPLETION OF

WORK (APR 1984)

The Contractor shall be required to (a) commence work under this contract within five (5) calendar days after the date the Contractor receives the notice to proceed, (b) prosecute the work diligently, and (c) complete the entire work ready for use not later than December 31, 2022. The time stated for completion shall include final cleanup of the premises.

F.3 NOTICE TO PROCEED (NTP)

A Notice to Proceed will be issued in writing by the Contracting Officer or Contracting Officer’s Representative (COR). No work shall begin until receipt of this notice. Contract time shall commence on the day indicated on the Notice to Proceed.

http://www.acquisition.gov/?q=browsefar

SECTION G--CONTRACT ADMINISTRATION DATA

G.1 452.215-73 Post Award Conference (NOV 1996)

A post award conference with the successful offeror is required. It will be scheduled and held within five days after the date of contract award. The conference will be held at a location and manner to be determined.

Note: The Contractor shall meet with the Government to discuss contract terms and work performance requirements, Work Progress Schedule, Erosion ControlPlan, and Traffic Control Plan. Contractor designated representative or foreman (whomever the Contractor will have on the site) shall be present at the conference.

G.2 GOVERNMENT FURNISHED PROPERTY (GFP)

The Government will provide the following item(s) of Government property to the Contractor for use in the performance of this contract. This property shall be used and maintained by the Contractor in accordance with the provisions of the “Government Property”FAR clause contained elsewhere in the contract / task order.

Item No. Property Description Qty Location Date Available or Delivery Date

3A, 5A, 2C, 1D, 2D, 3E, 7E Material Source – Borrow & Crushed

Aggregate, Riprap

Varies Road 8508

MP 0.3

After NTP

SECTION H--SPECIAL CONTRACT REQUIREMENTS

H.1 FAR 52.236-4 PHYSICAL DATA (APR 1984)

Data and information furnished or referred to below is for the Contractor’s information. The Government shall not be responsible for any interpretation of or conclusion drawn from the data or information by the Contractor.

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

B. Weather conditions: Typical SE Alaska subject to seasonal limitations from

November thru April.

C. Transportation facilities: Open Forest roads.

D. Elevation: 150 feet.

H.2 ADDITIONAL REQUIREMENTS OR RESTRICTIONS

A. This project has the following timing restrictions due (see in-stream dates).

H.3 REQUIRED SUBMITTALS

The following is a general summary of the required submittals. Other submittals may be required as specified elsewhere in the basic contract or this Task Order.

Submittal Title Referenced By

Specification No. Submittal Date

Schedule of Work/Progress Schedule

Schedules For Construction

Contracts

[FAR 52.236-15]

With Proposal and then Updated when Necessary

Job Specific Safety Plan, including Blasting Plan where applicable

Section H & Accident

Prevention clause

[FAR 52.236-13]

Prior to Work starting and updated as Necessary

Copy of Required Insurance Coverage Section I Prior to Work Starting Camping Permit Section H Prior to Work Starting Erosion Control Plan FP-14 157 Prior to Work Starting Traffic Control Plan FSSS 156 Prior to Work Starting

Designation of Representative R6-FS- 6300-6

Superintendence by the Contractor

[FAR 52.236-6]

At the Post Award Conference

Notification of Subcontracting & SF1413 - Statement and Acknowledgement for each Subcontractor including

Subcontracts (Labor Standards)

[FAR 52.236-

11]and Section G

Prior to Subcontractor Starting Work

Owner/Operators and other Sole Proprietorship Subcontractors [not required for material suppliers]

Payroll Record WH347 Certified Payrolls submitted weekly

Payrolls And Basic Records

[FAR 52.222-8]

Weekly; Hard Copy

Release of Claims Form Section I Prior to Final Payment

Other Submittals

FP-14 & FSSS

As required and prior to On-Site work starting, or prior to prework meeting.

Specifics are in the specifications.

H.4 JOB-SPECIFIC SAFETY PLAN

Prior to the post award meeting, the Contractor shall provide a written job specific safety plan that recognizes the inherently hazardous conditions that will exist on this task order. Some of these hazardous conditions are, but not limited to: blasting, heavy equipment operation, traffic control on haul routes, loading and unloading of materials, site security, noises and dust task order and the use of personal protective equipment (PPE) in the work area. The plan shall be in accordance with OSHA Regulations. The plan shall include all tasks and related activities anticipated to successfully complete the work.

NOTE: The safety plan must also describe the Contractor’s efforts and response to adaptively comply with current and future State of Alaska COVID-19 Health Mandates along with any other Federal, State or Local requirements. The Contractor must include in their safety plan how they intend to comply with existing requirements and maintain flexibility to comply with changes as they occur. If travel is anticipated, a copy of the Contractor’s travel plan or protocol (indicate whether the plan is a draft or whether the plan has already been submitted) for maintaining critical infrastructure as required by State Health Mandates. State of Alaska COVID-19 Information can be found here: https:/covid19.alaska.gov.

H.5 SAFETY ITEMS

(a) Data and information furnished or referred to below is for the Contractor’s information. The Government shall not be responsible for any interpretation of or conclusion drawn from the data or information by the Contractor. This list shall not be deemed to be all inclusive. The Contractor shall bear the sole responsibility for taking all appropriate actions necessary to prevent accidents and injuries to individuals at the work site.

(b) The following checked activities have been identified by the Government as potential safety hazards, but not limited to:

[X] Confined Entry Space.

[X] Temporary excavation/deep trenching/slope stability.

[X] Tree Felling.

[X] Fall hazard from work heights exceeding six feet.

[X] Blasting.

[ ] Traffic control on high-volume and/or high-speed and/or limited visibility roads.

[X] Heavy equipment operation.

[ ] Tree climbing and/or tower climbing.

[ ] Fire hazards.

[X] Hazard materials handling.

[ ] Electrical hazard.

[X] Hydraulic and/or pneumatic and/or other high pressure hazards.

[X] Mechanical hazards such as pulleys, springs, etc.

[X] Power tool operation including eye protection.

[X] Overhead hazards.

[X] Steep slopes and /or downed logs.

[X] Insects including Asian Hornets.

H.6 PERSONAL PROTECTIVE EQUIPMENT

1. 29 CFR 1910 Subpart I, OSHA’s General Industry Personal Protective Equipment (PPE) standard contains the general requirements for the provision of personal protective equipment and requires employers to perform a hazard assessment to select appropriate PPE for hazards that are present or likely to be present in the workplace. OSHA requires that many categories of personal protective equipment meet or be equivalent to standards developed by the American National Standards Institute (ANSI).

2. Before a worker begins operating equipment, the Contractor must train the workers on the in the safe operation and use of equipment to all workers using such equipment.

3. The Contractor shall provide the appropriate personal protective equipment for the work required to be performed in the contract / task order, whenever necessary by reason of hazards or processes encountered that may cause injury or impairment in the function of any part of the body. Except for foot protection, all PPE must be provided by the employer at no cost to the employee. Includes:

• Head Protection

• Hearing Protection

• Eye/Face Protection

• Leg Protection

• Foot Protection

• Hand Protection

4. PPE must be sanitary and in reliable condition. Contractor shall not use defective or damaged PPE. PPE must be inspected by the Contractor prior to use on each work shift to ensure it is in serviceable condition.

5. A checklist of applicable PPE Guidelines typical for the work performed under this task order is available at https://www.osha.gov/SLTC/personalprotectiveequipment/index.htm or OSHA 3151-12 R 2003 Personnel Protective Equipment Booklet and other locations.

6. At all times, the Contractor is responsible for performing a risk assessment and providing the necessary PPE for their operation on this contract.

http://www.osha.gov/SLTC/personalprotectiveequipment/index.htmor

7. The Contractor shall be in compliance with the all- field sanitations. OSHA’s established minimum standards for field sanitation is applicable to this task contract/task order. Refer to Fact Sheet # 51 Field Sanitation Standards under the Occupational Safety and Health Act.

H.7 HAZARDOUS MATERIALS

Contractor shall notify the Government of any hazardous materials and or waste (as defined in 29 CFR 1910.1200) to be used on the job and will have Material Safety Data Sheets (MSDSs) for those materials available on the job. All such materials shall be labeled in accordance with Federal and State regulations.

If Contractor maintains storage facilities for oil or oil products in the task order area, Contractor shall take appropriate preventive measures to ensure that any releases of such oil or oil products does not enter any stream or other waters, or ground of the United States, or any of the individual States and shall conform to Federal, State, and Local regulations.

If the total oil or oil products storage exceeds 1,320 gallons, or if any single container exceeds a capacity of 660 gallons, Contractor shall prepare and implement a Spill Prevention Control and Countermeasures (SPCC) Plan. Such plan shall meet applicable EPA requirements (40 CFR

112) including certification by a registered professional engineer.

Contractor shall immediately take action to notify appropriate agencies including Contracting Officer, or designated representative, contain, and cleanup without expense to the Government, all petroleum products or other hazardous substance (as defined in 29 CFR 1910.120) releases on/or in the vicinity of the project of construction operations. Contractor shall be held liable for all damages and costs of additional labor, subsistence, equipment, supplies and transportation deemed necessary by the Government for the containment and cleanup of petroleum products releases caused by Contractor’s employees or resulting from construction operations.

All petroleum products or other hazardous substances shall not be released on or into land or into rivers, streams, and impoundments, or into natural or manmade channels leading thereto.

Servicing of all equipment shall be done only in the areas approved by Contracting Officer or designated representative. Contractor shall properly dispose of vehicle oil filters (drained of free-flowing oil), oily rags, and waste oil in accordance with Local, State, and Federal regulations off of Government property and shall transport such material in accordance with State and Federal regulations.

H.8 USE OF PREMISES

A. The Contractor shall comply with the regulations governing the operation of premises which are occupied and shall perform this task order in such a manner as not to interrupt or interfere with the conduct of Government business.

B. Before any camp, quarry, borrow pit, storage, detour, or bypass site, other than shown on the drawings, is opened or operated on Forest Service land or lands administered by the Forest Service, the Contractor shall obtain written permission from the appropriate Ranger District. A camp is interpreted to include a campsite or trailer parking area of any employee working on the project for the Contractor. If permission is granted, a work order will specify all conditions and requirements. Sanitation facilities shall be provided for all employees of the Contractor and members of the campsite.

C. It is further stipulated that in addition to clean-up of any campsites, the Contractor shall remove his equipment from National Forest Service land before final acceptance and payment of the task order.

H.9 WASHING OF EQUIPMENT

Pollutants such as fuels, lubricants, bitumen, raw sewage, and other harmful materials shall not be discharged on the ground; into or nearby rivers, streams, or impoundments; or into natural or man-made channels. Wash water or waste from concrete or aggregate operations shall not be allowed to enter live streams prior to treatment by filtration, settling, or other means sufficient to reduce the sediment content to not more than that of the stream into which it is discharged.

The Contractor shall wash all equipment except for hauling vehicles prior to entering National Forest Land. Remove all soil which could contain noxious weed seed. Remove grease and oil from drive mechanisms which would be discharged into the stream when equipment is operating.

Prior to transporting equipment to the site, assure that the equipment's hydraulic, lubrication and fuel systems are free from leaks.

H.10 CONTRACTOR’S USE OF EXISTING ROADS

The Contractor is authorized to use roads in the immediate construction project area for performance of work under this task order. The authorization is limited to roads necessary for direct access between the construction area and storage sites, disposal areas, and other work areas designated in the task order.

The roads authorized for use will be subject to the following general conditions:

(1) State laws governing traffic rules and equipment requirements on State and County Highways.

(2) Federal Regulations contained in 36 CFR 261.12. These regulations prohibit use in excess of State Codes for weight and size, damaging a road while using it, and blocking a road open to use by others.

The Contractor shall be responsible for and perform road maintenance commensurate with his use of Forest Service roads in the construction area.

H.11 ROAD MAINTENANCE REQUIREMENTS

In order to fulfill the obligation to protect existing facilities, material source, and disposal site access roads from seasonal weather damage, to safeguard soil and water quality, and to repair damage commensurate with his use, the Contractor shall perform road maintenance work on these roads in accordance with the following:

1. While performing ordinary road maintenance work, the Contractor shall avoid permanent fouling of gravel or bituminous surfaces through covering them with earth or debris from side ditches, slides, or other sources. The Contractor shall avoid blading surface material off the surface of roads.

2. While performing all phases of construction, the Contractor shall minimize damage to ditches, slopes and road surfaces. Where damage does occur, the Contractor shall restore the road to its prior condition within a reasonable period of time.

H.12 FAR 52.236-27 Site Visit (Construction) FEB 1995

(a) The clauses at 52.236-2, Differing Site Conditions, and 52.236-3, Site Investigations and Conditions Affecting Work, will be included in any contract awarded as a result of this solicitation. Accordingly, offerors or quoters are urged and expected to inspect the site where the work will be performed.

(b) A pre-bid conference will not be scheduled. Site visits may be arranged during normal work hours by contacting:

Name: Richard Burke, (907) 650-7402

SECTION I--CONTRACT CLAUSES

I.1 CLAUSES

52.252-2 Clauses Incorporated by Reference (FEB 1998)

This contract incorporates one or more clauses by reference, with the same force and effect as if they were given in full text. Upon request, the Contracting Officer will make their full text available. Also, the full text of a clause may be accessed electronically at this/these address(es):

Federal Acquisition Regulation (FAR) Clauses: https://www.acquisition.gov/browse/index/far (FAR clauses begin with 52) Department of Agriculture Acquisition Regulation (AGAR) Clauses: https://www.acquisition.gov/agar (AGAR clauses begin with 452) Deviations to clauses may be viewed at:

https://www.dm.usda.gov/procurement/policy/FARClassDeviations.htm

52.202-1 Definitions (JUN 2020) 52.203-3 Gratuities (APR 1984) 52.203-5 Covenant against Contingent Fees (MAY 2014) 52.203-6 Restrictions on Subcontractor Sales to the Government (JUN 2020) 52.203-7 Anti-Kickback Procedures (JUN 2020) 52.203-8 Cancellation, Rescission, and Recovery of Funds for Illegal or Improper Activity (MAY 2014) 52.203-10 Price or Fee Adjustment for Illegal or Improper Activity (MAY 2014) 52.203-12 Limitation on Payments to Influence Certain Federal Transactions (JUN 2020) 52.203-17 Contractor Employee Whistleblower Rights & Requirements to Inform Employees of Whistleblower

52.203-19

Rights (JUN 2020) Prohibition on Requiring Certain Internal Confidentiality Agreements or Statements (JAN 2017)

52.204-4 Printed or Copied Double-Sided on Postconsumer Fiber Content Paper (MAY 2011) 52.204-10 Reporting Executive Compensation and First-Tier Subcontract Awards (JUN 2020) 52.204-13 System for Award Management Maintenance (OCT 2018) 52.204-14 Service Contract Reporting Requirements (OCT 2016) 52.204-19 Incorporation by Reference of Representations and Certifications (DEC 2014) 52.204-23 Prohibition on Contracting for Hardware, Software, and Services Developed or Provided by

52.204-25

Kaspersky Lab and Other Covered Entities (JUL 2018) Prohibition on Contracting for Certain Telecommunications and Video Surveillance Services or

52.209-6

Equipment (AUG 2020) Protecting the Government's Interest when Subcontracting with Contractors Debarred, Suspended, or

52.209-9

Proposed for Debarment (JUN 2020) Updates of Publicly Available Information Regarding Responsibility Matters (OCT 2018)

52.209-10 Prohibition on Contracting with Inverted Domestic Corporations (NOV 2015) 52.214-29 Order of Precedence – Sealed Bidding (JAN 1986) 52.219-3 Notice of Total HUBZone Set-Aside or Sole Source Award (MAR 2020) (DEVIATION JUN 2020) https://www.acquisition.gov/browse/index/far https://www.acquisition.gov/agar https://www.dm.usda.gov/procurement/policy/FARClassDeviations.htm

52.219-8 Utilization of Small Business Concerns (OCT 2018) 52.219-14 Limitations on Subcontracting (Mar 2020) .

52.219-28 Post Award Small Business Program Representation (NOV 2020) 52.222-3 Convict Labor (JUN 2003) 52.222-4 Contract Work Hours and Safety Standards -- Overtime Compensation (MAY 2018) 52.222-6 Construction Wage Rate Requirement (AUG 2018) 52.222-7 Withholding of Funds (MAY 2014) 52.222-8 Payrolls and Basic Records (JUL 2021) 52.222-9 Apprentices and Trainees (JUL 2005) 52.222-10 Compliance with Copeland Act Requirements (FEB 1988) 52.222-11 Subcontracts (Labor Standards) (MAY 2014) 52.222-12 Contract Termination - Debarment (MAY 2014) 52.222-13 Compliance with Construction Wage Rate Requirements and Related Regulations (MAY 2014) 52.222-14 Disputes Concerning Labor Standards (FEB 1988) 52.222-15 Certification of Eligibility (MAY 2014) 52.222-21 Prohibition of Segregated Facilities (APR 2015) 52.222-26 Equal Opportunity (APR 2016) 52.222-27 Affirmative Action Compliance Requirements for Construction (APR 2015) 52.222-30 Construction Wage Rate Requirements-Price Adjustment (None or Separately Specified Pricing

52.222-35

Method) (AUG 2018) Equal Opportunity for Veterans (JUN 2020)

52.222-36 Equal Opportunity for Workers with Disabilities (JUN 2020) 52.222-37 Employment Reports on Veterans (JUN 2020) 52.222-40 Notification of Employee Rights Under National Labor Relations Act (DEC 2010) 52.222-50 Combating Trafficking in Persons (OCT 2020) 52.222-54 Employment Eligibility Verification (OCT 2015) 52.222-55 Minimum Wages under Executive Order 13658 (NOV 2020) 52.222-62 Paid Sick Leave under Executive Order 13706 (JAN 2017) 52.223-2 Affirmative Procurement of Biobased Products under Service and Construction Contracts (SEP 2013) 52.223-6 Drug-Free Workplace (MAY 2001) 52.223-17 Affirmative Procurement of EPA-designated Items in Service and Construction Contracts (AUG

2018) 52.223-18 Encouraging Contractor Policies to Ban Text Messaging While Driving (JUN 2020)

52.225-13 Restrictions on Certain Foreign Purchases (FEB 2021) 52.226-1 Utilization of Indian Organizations and Indian-Owned Economic Enterprises (JUN 2000) 52.227-1 Authorization and Consent (JUN 2020) 52.227-2 Notice and Assistance Regarding Patent and Copyright Infringement (JUN 2020) 52.227-4 Patent Indemnity -- Construction Contracts (DEC 2007) 52.228-2 Additional Bond Security (OCT 1997) 52.228-5 Insurance – Work on a Government Installation (JAN 1997) 52.228-12 Prospective Subcontractor Requests for Bonds (MAY 2014) 52.228-14 Irrevocable Letter of Credit (NOV 2014) 52.229-3 Federal, State, and Local Taxes (FEB 2013) 52.232-5 Payments under Fixed-Price Construction Contracts (MAY 2014) 52.232-17 Interest (MAY 2014) 52.232-23 Assignment of Claims (MAY 2014) 52.232-27 Prompt Payment for Construction Contracts (JAN 2017) 52.232-33 Payment by Electronic Funds Transfer – System for Award Management (OCT 2018) 52.232-39 Unenforceability of Unauthorized Obligations (JUN 2013) 52.233-1 Disputes (MAY 2014) Alt 1 (DEC 1991) 52.233-3 Protest after Award (AUG 1996) 52.233-4 Applicable Law for Breach of Contract Claim (OCT 2004) 52.236-2 Differing Site Conditions (APR 1984) 52.236-3 Site Investigation and Conditions Affecting the Work (APR 1984) 52.236-5 Material and Workmanship (APR 1984) 52.236-6 Superintendence by the Contractor (APR 1984) 52.236-7 Permits and Responsibilities (NOV 1991) 52.236-8 Other Contracts (APR 1984) 52.236-9 Protection of Existing Vegetation, Structures, Equipment, Utilities, and Improvements (APR 1984) 52.236-10 Operations and Storage Areas (APR 1984) 52.236-11 Use and Possession Prior to Completion (APR 1984) 52.236-12 Cleaning Up (APR 1984) 52.236-13 Accident Prevention (NOV 1991) 52.236-14 Availability and Use of Utility Services (APR 1984) 52.236-15 Schedules for Construction Contracts (APR 1984) 52.236-16 Quantity Surveys (APR 1984)

52.236-17

Alternate 1 (APR 1984) Layout of Work (APR 1984)

52.236-21

52.242-5

Specifications and Drawings for Construction (FEB 1997) Alternate I (APR 1984) Alternate II (APR 1984) Payments to Small Business Subcontractors (JAN 2017)

52.242-13 Bankruptcy (JUL 1995) 52.243-4 Changes (JUN 2007) 52.244-2 Subcontracts (JUN 2020) 52.244-6 Subcontracts for Commercial Items (JUL 2021) (DEVIATION APR 2020) 52.245-1 Government Property (JAN 2017) - Alt 1 (APR 2012) 52.245-9 Use and Charges (APR 2012) 52.246-21 Warranty of Construction (MAR…