Amendment A002.pdf

PDF 13 MB Posted

Attached to
AZ NP GRCA 14(2) Roadway Improvements Federal contract opportunity
Solicitation number
6982AF26Q000013
Issued by
Department of Transportation Federal Highway Administration

About this file

This is Amendment A002 to a solicitation for roadway construction services issued by the Federal Highway Administration (FHWA), Central Federal Lands Highway Division. The solicitation number is 6982AF26Q000013, dated June 30, 2026, for project AZ NP GRCA 14(2), a roadway improvements project (PMIS #192082).

The amendment extends the offer receipt deadline from July 22, 2026 to July 15, 2026 at 2:00 p.m. local time and extends the contract completion date from November 13, 2026 to November 20, 2026. Key work items include mobilization, removal of structures and obstructions, ditch excavation (450 linear feet), revet mattress (30 square yards), asphalt concrete pavement (1,400 tons), pipe culvert installation (50 linear feet), guardrail system installation (3,625 linear feet), terminal systems, road closure gate installation, sign systems (30 units), object markers (100 units), snow pole delineators (1,250 units), and pavement markings (105 miles). Performance bonds are required within 10 calendar days of award. The contractor must begin work within 10 calendar days of receiving the notice to proceed. Sealed bids in original plus one copy are required, with offers remaining open for 60 calendar days minimum after the bid opening. The solicitation is a sealed bid (IFB) with work requirements specified in 48 CFR Chapter 1, FAR, Revolutionary FAR Overhaul (RFO), Department of Transportation Regulations (TAR), Department of Labor construction wage rate requirements, project-specific requirements, plans (73 sheets total), and a schedule of items.

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Other files for this federal contract opportunity

Other files attached to AZ NP GRCA 14(2) Roadway Improvements, newest first.
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Reminder to show in SAM.gov profile as a Small Business for NAICS 237310.pdf PDF
QnA 26.07.14.pdf PDF
Amendment A003.pdf PDF
QnA 26.07.09 .pdf PDF
QnA 26.07.08.pdf PDF
AZ NP GRCA 14(2) ROADWAY IMPROVEMENTS PRE BID VIRTUAL SITE VISIT PRESENTATION.pptx PPTX presentation
AZ NP GRCA 14(2) Phyiscal Data.zip ZIP file
A001 SF30.pdf PDF
ALI(GRCA)FTNP.txt TXT text file
Horizontal Alignment Review Report.pdf PDF
6982AF26Q000018 AZ GRCA 14(2).pdf PDF
AZ NP GRCA 14(2) PLANS 6-24-26.pdf PDF
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Offers 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 or (c) By separate letter or electronic communication 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 letter or electronic communication, provided each letter or electronic communication makes reference to the solicitation and this amendment, and is received prior to the opening hour and date specified.

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

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT

1. CONTRACT ID CODE

3. EFFECTIVE DATE 4. REQUISITION/PURCHASE REQUISITION NUMBER

7. ADMINISTERED BY (If other than Item 6) CODE

STANDARD FORM 30 (REV. 11/2016)

Prescribed by GSA FAR (48 CFR) 53.243

FACILITY CODE

10A. MODIFICATION OF CONTRACT/ORDER NUMBER

10B. DATED (SEE ITEM 13)

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

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

12. ACCOUNTING AND APPROPRIATION DATA (If required) copies of the amendment; (b) By acknowledging receipt of this amendment on each copy of the offer submitted;

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

IT MODIFIES THE CONTRACT/ORDER NUMBER AS DESCRIBED IN ITEM 14.

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

NUMBER IN ITEM 10A.

B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in paying office, appropriation data, 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)

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.

15C. DATE SIGNED

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

16C. DATE SIGNED

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

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

PAGE OF PAGES

6. ISSUED BY CODE

8. NAME AND ADDRESS OF CONTRACTOR (Number, street, county, State and ZIP Code) (X)

CODE

15B. CONTRACTOR/OFFEROR

(Signature of person authorized to sign)

16B. UNITED STATES OF AMERICA

(Signature of Contracting Officer)

Previous edition unusable

2. AMENDMENT/MODIFICATION NUMBER

*FAILURE TO ACKNOWLEDGE THIS AMENDMENT IN BLOCK 19 OF THE SF 1442 BY THE DESIGNATED DATE AND HOUR SPECIFIED IN THE SOLICITATION MAY RESULT IN REJECTION OF YOUR BID (REFER TO ITEM 11.)

FEDERAL HIGHWAY ADMINISTRATION

CENTRAL FEDERAL LANDS HIGHWAY DIVISION

12300 WEST DAKOTA AVENUE, SUITE 360

LAKEWOOD, COLORADO 80228

ATTENTION:

9A. AMENDMENT OF SOLICITATION NUMBER

5. PROJECT NUMBER (If applicable)

9B. DATED (SEE ITEM 11)

A-1

SOLICITATION, OFFER

AND AWARD

(Construction, Alteration or Repair)

1. SOLICITATION NO.

6982AF26Q000013

2. TYPE OF SOLICITATION

SEALED BID (IFB)

NEGOTIATED (RFP)

3. DATE ISSUED

06/30/2026

PAGE OF

PAGES

IMPORTANT - THE "OFFER SECTION ON THE REVERSE MUST BE FULLY COMPLETED BY OFFEROR.

4. CONTRACT NO. 5. REQUISITION/PURCHASE REQUEST NO.

HFLCEO260192PR

6. PROJECT NO.

AZ NP GRCA 14(2)

7. ISSUED BY:

FEDERAL HIGHWAY ADMINISTRATION

CENTRAL FEDERAL LANDS DIVISION

12300 WEST DAKOTA AVENUE, SUITE 167

LAKEWOOD, COLORADO 80228

CODE: 69050001 8. ADDRESS OFFER TO:

Jorey Deml, Contract Specialist Federal Highway Administration Central Federal Lands Division Office 12300 W. Dakota Avenue Lakewood, CO 80228

9. FOR INFORMATION CALL

SEE PAGE A-3

A. NAME:

SEE PAGE A-3

B. TELEPHONE NO. (Include area code)

SEE PAGE A-3

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:

ROADWAY CONSTRUCTION PROJECT IN STRICT ACCORDANCE WITH:

1. 48 CFR, CHAPTER 1, FEDERAL ACQUISTION REGULATION (FAR), REVOLUTIONARY FAR OVERHAUL (RFO)

AND THE DEPARTMENT OF TRANSPORATION REGULATION (TAR)

2. DEPARTMENT OF LABOR, CONSTRUCTION WAGE RATE REQUIREMENT RATES.

3. PROJECT SPECIFIC REQUIREMENTS.

4. PLANS.

5. SCHEDULE OF ITEMS.

11. The Contractor shall begin performance within 10 calendar days and complete it within * calendar days after receiving award notice to proceed. The performance period is mandatory negotiable. *See Page A-3

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

12B. CALENDAR DAYS

13. ADDITIONAL SOLICITATION REQUIREMENTS:

A. Sealed offers in original and 1 copies to perform the work required are due at the place specified in Item 8. by 2:00 p.m.

(hour) local time on 07/22/202607/15/2026 (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 60 calendar days for Government acceptance after the date offers are due will not be considered and will be rejected.

STANDARD FORM 1442 (REV. 12/2022)

Prescribed by GSA

FAR (48 CFR) 53.236-1(d)

X

X

X

X

X

Amendment A002 07/09/2026

Jorey Deml Cross-Out

E-4

AZ NP GRCA 14(2)

ROADWAY IMPROVEMENTS

PMIS #:192082

PLANS

The plans are comprised of the following sheets shown in Table 1 below. Refer to the Plans for the full index to sheets.

Table 1 Plan Sheets

Sheet Description/Subsection Number of Sheets General Information 5 Project Quantities 8 Typical Sections 1 Plan and Profile Sheets 33 Approach Road Plan and Profile Sheets Soil Erosion and Sediment Control Parking Lot Plan Sheets Grading Plans Riprap and Retaining Wall Layouts 2 Pavement Drawings 2 Bridge Drainage 4 Water and Sanitary Sewer Systems Miscellaneous Details 6 Permanent Vegetation Temporary Stream Diversion Permanent Traffic Control 5 Temporary Traffic Control 7 Electrical Systems Roadside Development

Total Plan Sheets 73

CONTRACT COMPLETION DATE

Contract Time. The contract completion date is November 13, 2026 November 20, 2026.

Jeffrey.Felling Text Box

AMENDMENT A002

REVISED 7/9/2026

E-86

ROADWAY IMPROVEMENTS

PMIS#:192082

ITEM 2— REMOVAL OF STRUCTURES AND OBSTRUCTIONS

Description

This work consists of removing, disposing, and salvaging of structures, obstructions, and materials not designated to remain. The work also includes backfilling the trenches, holes, and pits resulting from structure removal.

Material

Conform to the following Subsection:

Government Available Material Section 5 Contractor Located Sources Section 7

Construction Requirements

Submittals. At least 10 days before starting the specified work, submit the following according to Section 4:

(a) Hazardous material disposal plan. Submit a detailed disposal plan according to Disposing of Hazardous Material in this Item, that includes how material will be handled, loaded, and transported to the disposal facility. Submit a copy of disposal permits. Include the name and address of the facility where the material will be taken. Describe steps that will be taken to ensure that contaminated materials will be contained throughout the process. Measures may include additional steps or precautions when lifting and handling the material.

Removing Material. Based on existing conditions perform removals according to either:

(a) Full removal. Remove the structure or obstruction from the project unless otherwise specified.

Raze and remove buildings, foundations, pavements, culverts, sidewalks, curbs, fences, structures, and other obstructions interfering with the work and not designated to remain.

(b) Partial removal. Remove structures and obstructions in the roadbed to 36 inches below subgrade elevation. Remove structures and obstructions outside the roadbed to 24 inches below finished ground or to the natural stream bottom.

Construct structurally adequate debris shields to contain debris within the construction limits. Do not allow debris to enter wetlands and waters, travel lanes open to public traffic, or areas designated not to be disturbed.

Except in excavation areas, backfill and compact resulting trenches, holes, and pits left by structure and guardrail post/sign post and other removal with common backfill to the lines and grades of the finished ground. Backfill according to the subsection below.

Backfilling. Place backfill in compacted lifts no more than 6 inches in thickness. Compact according to the subsection below.

E-87

Compacting. Determine optimum moisture content and maximum dry density according to AASHTO T 99, Method C. Adjust the moisture content of the backfill to a moisture content suitable for compaction.

Compact material placed in each lift to at least 95 percent of the maximum density. Determine the in-place density and moisture content according to AASHTO T 310 or other approved test procedures.

Do not apply density requirements as measured by AASHTO T 310 to material that cannot be tested or compacted to maximum values determined by AASHTO T 99. For this material, fill the voids around the rocky material in each lift with structural backfill or foundation fill as appropriate. Compact each lift until there is no visible evidence of further consolidation.

Disposing of Material. Dispose of unsuitable and excess material. Recycle or dispose of material legally off the project according to Sections 5 and 7. Submit a statement documenting the nature and quantity of material processed or sold for recycling. Otherwise, submit a signed copy of the disposal agreement before disposal starts.

Dispose of hazardous material according to the subsection below.

Disposing of Hazardous Material. Dispose of material according to Federal, state, and local rules and regulations.

Include the SDS with the material to the disposal facility. Ensure that loads transported from the site are adequately contained and covered. Submit a copy of the receiving report from the disposal facility acknowledging that the material being delivered contains hazardous material.

Acceptance. Removal of structures and obstructions will be evaluated under Section 6, Subsection Visual Inspection.

Backfilling and compacting trenches, holes, and pits resulting from structure removal will be evaluated under Section 6, Subsections Visual Inspection. and Measured or Tested for Conformance.

Measurement

Measure the pay items listed in the bid schedule according to Section 9, Measurement and Payment.

Payment

The accepted quantities will be paid at the contract price per unit of measurement for the pay items listed in the bid schedule. Payment will be full compensation for the work prescribed in this Section. See Section 9, Measurement and Payment.

E-108

ITEMS 12, 13 AND 14 — GUARDRAIL AND END TERMINAL SYSTEMS

This work consists of constructing guardrail systems. This work also consists of removing existing guardrail systems.

Types and classes of metal beam guardrail are designated according to AASHTO M 180.

This work also consists of finishing galvanized steel surfaces with a reactive colorant to produce a natural weathered appearance.

Material

Conform to the following:

Metal beam rail. Provide metal beam rail conforming to Task Force 13 (TF13), Guide to Standardized Roadside Hardware.

(1) Galvanized steel. Provide W-beam or thrie-beam rail fabricated from corrugated sheet steel conforming to AASHTO M 180 for the designated shape, type, class, and mass of coating specified.

Guardrail Posts. Provide guardrail posts conforming to TF13, Guide to Standardized Roadside Hardware.

(a) Steel. Provide posts of the appropriate size shape according to ASTM A6. Zinc-coat the embedded portion of corrosion resistant (weathering) steel posts according to ASTM A123.

Guardrail Blockouts. Provide guardrail blockouts conforming to TF13, Guide to Standardized Roadside Hardware.

(a) Wood. Treat according to AASHTO M 133.

(b) Steel. Provide steel conforming to Guardrail posts requirements above.

(c) Plastic or composite. Provide blockouts that are crashworthy. Provide a new homogeneous blockout with uniform texture that does not crack, chip, flake, peel, or splinter after fabrication.

Guardrail Hardware. Provide hardware conforming to TF13, Guide to Standardized Roadside Hardware. For angles, channels, wide flanges, and plates not contained in TF13, conform to ASTM A36 for non-weathering steel and ASTM A242 for corrosion resistant (weathering) steel. For structural tubing for short steel posts, conform to ASTM A500 or ASTM A513, Grade 1008.

Galvanize soil plates and structural tubing according to AASHTO M 111. Do not punch, drill, cut, or weld the metal after galvanizing.

Provide a flexible hinged guardrail delineator that allows the reflector to fold down and spring back to an upright position after impact. Provide retroreflective sheeting conforming to ASTM D4956, including

Jeffrey.Felling Text Box

E-111

Coat scrapes on galvanized surfaces that expose the base metal with two coats of zinc-oxide coating material. Further coat the affected surfaces with a weathering agent.

Guardrail Construction Exposed to Traffic. If a roadway is open to traffic during construction, complete guardrail installations within 5 days from the day the structure, pavement, shoulder, or whichever is the controlling item of work is sufficiently completed to allow guardrail installation. In areas where guardrail construction is not restricted by other construction, complete removal of existing guardrail and construct new guardrail within 48 hours of starting work.

Delineate unfinished sections of guardrail installation or follow an approved method of protecting traffic from the unfinished guardrail elements.

Schedule guardrail installation so work is finished before work suspension or other extended periods of time.

Existing guardrail and guardrail elements (posts, hardware, etc.) may be removed, with holes backfilled and area prepared according to ITEM 2. Maintain locations where guardrail is proposed to be removed and replaced until proposed guardrail can be installed.

Delineate unfinished sections of guardrail installation or follow an approved method of protecting traffic from the unfinished guardrail elements.

Schedule guardrail installation so work is finished before work suspension or other extended periods of time.

Acceptance. Material for guardrail will be evaluated under Section 6, Subsections Visual Inspection and Certification.

Construction of guardrail will be evaluated under Section 6, Subsections Visual Inspection and Measured or Tested for Conformance.

Reactive colorant finishes (weathering agent) will be evaluated under Section 6, Subsection Visual Inspection.

Measurement

Measure the pay items listed in the bid schedule according to Section 9, Measurement and Payment and the following as applicable:

Payment

The accepted quantities will be paid at the contract price per unit of measurement for the pay items listed in the bid schedule. Payment will be full compensation for the work prescribed in this Section. See Measurement and Payment.

E-112

ITEM 15 — GATE (ROAD CLOSURE GATE)

This work consists of fabricating, coating, delivering and erecting a road closure gate.

Material

Concrete. Provide a 4,000 PSI concrete mix design used by local or state agencies. See the plans for material requirements.

Gate Materials. See plans for additional material requirements.

Construction Requirements

General. Clear along the fence line. Remove and dispose of trees, brush, logs, upturned stumps, roots of downed trees, rubbish, and debris according to Item 2.

Grubbing is not required, except where short and abrupt changes in the ground contour require removal of stumps to properly grade the fence line. Remove or cut stumps according to Item 2.

Perform clearing and leveling with minimum disturbance to the terrain outside the Gate Envelope.

Gate (Roadway Closure Gate). Verify proposed gate location on site with the CO. Submit gate details, dimensions and material certifications for review. Submit powder coating color sample chips for review.

Allow 7 days for review. If gate is a non-commercial product, submit fabrication drawing for review.

Hinge gate to prevent removal of the gate without tools. Set the gate in an approximately horizontal plane.

Set the gate so it swings freely inward and outward and fastens securely in its latch holder/gate stops. Set gate to swing open at least 90 degrees in each direction.

Submit proposed gate for review, provide drawings and information according to Section 4. Allow 10 days for review.

Construct cast-in-place concrete for gate foundations.

Placing and Curing Concrete. Moisten the forms and foundation immediately before placing concrete.

Discharge concrete within the time limit shown in

Place concrete to avoid segregation of material. Consolidate with vibrators or other approved methods.

Place concrete as close to its final position as possible. Do not use aluminum pipe for transporting or placing concrete. Do not exceed 30 minutes between deliveries of batches for a single pour on a structure.

Do not apply water to plastic concrete surfaces during finishing operations.

Cure concrete at least 7 days, using either forms in place, curing compound or both.

Remove and replace cracking, spalling, or scaling concrete to the nearest joint.

Jeffrey.Felling Text Box

E-113

Acceptance. Material for gates, bollards, concrete will be evaluated under Section 6, Subsections Visual Inspection and Certification.

Construction of gates, and bollards will be evaluated under Section 6, Subsections Visual Inspection and Measured or Tested for Conformance.

Coatings will be evaluated under Visual Inspection and Measured or Tested for Conformance.

Excavation and backfill will be evaluated under Section 6, Subsection Visual Inspection.

Minor concrete will be evaluated under Section 6, Subsections Visual Inspection and Measured or Tested for Conformance.

Material for minor concrete will be evaluated under Section 6, Subsection Certification. Construction of Minor concrete will be evaluated under Section 6, Subsections Visual Inspection and Measured or Tested for Conformance.

Measurement

Measure the pay items listed in the bid schedule according to Section 9, Measurement and Payment.

Payment

The accepted quantities will be paid at the contract price per unit of measurement for the pay items listed in the bid schedule. Payment will be full compensation for the work prescribed in this Section. See Measurement and Payment.

Sheet and Description

B.2 B.3-B.4 B.5-B.8

Drainage Summary

Surfacing Summary

Permanent Traffic Control

Summary Allowance Bid Schedule

A0020 ITEM 1 MOBILIZATION LPSM ALL

A0040 ITEM 2 REMOVAL OF STRUCTURES AND OBSTRUCTIONS LPSM ALL

A0060 ITEM 3 DITCH, EXCAVATION LNFT 400 50 450

A0080 ITEM 4 REVET MATTRESS, GALVANIZED OR ALUMINIZED COATED SQYD 24 6 30

A0100 ITEM 5 ASPHALT CONCRETE PAVEMENT TON 1,357 43 1,400

A0120 ITEM 6 TACK COAT TON 5.6 0.4 6.0

A0140 ITEM 7 ASPHALT CONCRETE PAVEMENT PATCH, TYPE 1 SQYD 1,209 91 1,300

A0160 ITEM 8 ASPHALT CONCRETE PAVEMENT PATCH, TYPE 2 SQYD 1,501 124 1,625

A0180 ITEM 9 ASPHALT CONCRETE PAVEMENT PATCH, TYPE 3 SQYD 362 63 425

A0200 ITEM 10 36-INCH PIPE CULVERT LNFT 40 10 50

A0220 ITEM 11 END SECTION FOR 36-INCH PIPE CULVERT EACH 2 2

A0240 ITEM 12 GUARDRAIL SYSTEM MGS, TYPE 2, CLASS A, STEEL POSTS LNFT 3,525 100 3,625

A0260 ITEM 13 TERMINAL SYSTEM, TYPE MGS TANGENT EACH 7 7

A0280 ITEM 14 TERMINAL SYSTEM, TYPE MGS-BAT EACH 1 1

A0300 ITEM 15 GATE (ROAD CLOSURE GATE) EACH 1 1

A0320 ITEM 16 SIGN SYSTEM EACH 26 4 30

A0340 ITEM 17 OBJECT MARKER, TYPE 2 EACH 88 12 100

A0360 ITEM 18 DELINEATOR, TYPE SNOW POLE EACH 1,203 47 1,250

A0380 ITEM 19 PAVEMENT MARKINGS (TYPE B) MILE 100.7 4.3 105.0

A0400 ITEM 20 TEMPORARY TRAFFIC CONTROL LPSM ALL

Estimated Quantities

Remarks and/or Determination of Estimated Quantity

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S h ee t SUMMARY OF QUANTITIES - Schedule A

A M E N D

Line Item No.

Pay Item Description Unit Pay Item Number

PROJECT

B.1AZ NP GRCA 14(2)

SHEET

NUMBER

Jeffrey.Felling Triangle

Jeffrey.Felling Text Box

Jeffrey.Felling Triangle

Jeffrey.Felling Text Box

Jeffrey.Felling Text Box

AMENDMENT A002

Cloud

1 REVISED MGS PAY ITEM DESCRIPTION.

AMENDMENT A002:

REVISED: 7-8-2026

:5

A

M

J u ly

D r a in a g e S u m m a r y c p w w o r k c f l\ d m s

\B

S h e e ts

.d g n

Sheet 1 of 1

DRAINAGE SUMMARY

PROJECT

NUMBER

SHEET

B.2

GRCA PMIS No.: 192082

AZ NP GRCA 14(2)

Existing roadway/ground

Mechanism

Locking

Lock Box/

EXAMPLE GATE

TYPICAL SECTION - GATE

6" dia. OD

6" dia. OD.

Anchor Post

Hinge System

M o u n ti n g H e ig h t

E m b e d m e n t

D e p th

18'

Gate Width

Gate photos are shown as an example only.

components and labor are included in the gate system.

The gate, posts, hardware, locking mechanism/box, foundation and all other

Install Gate where shown in the plans. Finalize gate location with the CO.

2.

1.

typ.

by the manufacturer)

(or as recommended

Concrete foundation typ.

by the manufacturer)

(or as recommended

Concrete foundation

PROPOSED GATE LOCATION

hill or as directed by the CO

Install Gate at crest of

GATE PLAN

24"

E D

G E

O F

R O

A D

W A

Y

E D

G E

O F

R O

A D

W A

Y metal post

"2

" x 22

OM-3R and

Object marker

18"

24" metal post

"2

" x 22

OM-3R and

Object marker

Yellow/black

" metal post2

" x 22

Object marker OM-3L and

Yellow/black

Right holding post (downstream side of gate)

18"

Hinge Point and

Anchor Post

(closure side of gate)

Right holding/Anchor post

'684.08L =

'345.98T =

'1,853.17R =

(LT)21°09'01"Δ =

224+76.12PI

.1

P C

GENERAL NOTE:

NO SCALE

according to the MUTCD.

5. Safety Features. Place Red/white retroreflective material on top and bottom rails fabrication. Submit colors similar to an NPS or USFS brown commonly used.

hardware with a weathering agent. Submit color samples for powder coating prior to coat all components and hardware. Use hot dip galvanized hardware. Treat galvanized Powder Coating: Submit powder coating samples according to the contract. Powder 4.

Steel: Use 36 KSI steel conforming to ASTM A 36. 2.

manufacturer's recommendations for proportioning requirements.

Concrete: Provide 3,500 psi concrete conforming to ASTM C 387. Follow the 1.

MATERIALS:

INSTALLATION:

manufacturers recommendations, use a width or 24".

2. Foundation width based on manufacturers recommendations. If there are no recommendations.

Install the proposed gate at the approved location per the manufacturers 1.

NO SCALE REVISED: 7-8-2026

Added Installation Note 2.

Revised Materials Note 1.

AMENDMENT A002:

2.

:5

A

M

J u ly

G

R C

A G a te c p w w o rk c fl \d m s \S

P A

G a te

.d g n

SPECIAL

ROADWAY CLOSURE GATE

619-A

PROJECT

NUMBER

SHEET

N.6

GRCA PMIS No.: 192082

AZ NP GRCA 14(2)

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