Amendment A001.pdf

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 5. PROJECT NUMBER (If applicable)

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)

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)

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

A001 CA FTNP SEKI 13(2)

FEDERAL HIGHWAY ADMINISTRATION

CENTRAL FEDERAL LANDS HIGHWAY DIVISION

12300 WEST DAKOTA AVENUE, SUITE 360

LAKEWOOD, COLORADO 80228

ATTENTION: JOREY DEML

6905001

9A. AMENDMENT OF SOLICITATION

NUMBER 6982AF24B000017

9B. DATED (SEE ITEM 11)

10/02/2024

0*

*See Item 14

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

INVITATION FOR BID- SCRs

1. Replace SCR pages with the attached amended pages labeled with Amendment A001

*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.)

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.

10/25/2024

X

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(c) Payment of Permit Fees. Submit the appropriate permit fees and renewal fees required for both the Contractor and Government to the regulatory agency.

(d) Notice of Termination (NOT). File a NOT if the conditions listed in the CGP have been met or transfer the NOI to the maintaining agency when project has reached final acceptance.

107.02 Protection and Restoration of Property and Landscape.

Add the following at to the third paragraph:

Flag trees and tree limbs required for removal within construction limits 14 days prior to removal. Do not remove trees or tree limbs until approved by CO. Preserve trees, shrubs, and areas of vegetation within the construction limits, as directed by the CO. Following tree removal, down wood will be left in open areas to create habitat structure. Leave the thickest part of the trunk on site for ground cover. No construction activity is permitted outside the construction limits.

Delete the fifth paragraph and substitute the following:

Underground utilities must be located before excavations will be permitted. The Contractor is responsible for protecting all aerial and underground utilities during construction. Contact the 811 to have locations of registered lines marked by member companies. Contact all affected utilities prior to commencing such operations.

Add the following at the end of the subsection:

The locations of the utilities shown in the plans have been certified to a Quality Level C according to the CFLHD Utility Data Quality Certification requirements:

http://flh.fhwa.dot.gov/resources/row/cfl/documents/UtilityDataQualityLevelCertification.doc Table 107-1

Status of Utilities

Company Utility Type Contact Name

Phone Number

Status 1, 2, 3, or 4

AT&T Telephone Erin Pectol, Area Manager

559-824-

Sequoia/Kings Canyon National Park

Water Rick Hall, Chief of Facilities

559-532-

Silver City Mountain Resort

Telephone (private) Molly Dunn 559-561-

Status 1: The utilities are in conflict with the project and require relocation by others during construction.

AMENDMENT A001

REVISED 10/25/24

CA FTNP SEKI 13(2)

Mineral King Road PMIS No. 238684

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(2) 20 percent of the pay item amount will be paid at completion of contract after final acceptance.

Section 201. — CLEARING AND GRUBBING

Construction Requirements

201.04 Clearing. Delete (d) and substitute the following:

(d) Trim tree branches necessary for construction equipment access, or as directed by the CO, in accordance with subsection 107.02. Trim according to accepted tree surgery practices. Treat wounds with tree wound dressing.

Section 203. — REMOVAL OF STRUCTURES AND OBSTRUCTIONS

Description

203.01 Add the following:

This work also consists of removing headwalls, roadway signs, object markers, mile posts, gates, and abandoning culverts.

Construction Requirements

203.04 Removing Material. Add the following:

When removing pavement in Sequoia mitigation areas, see subsection 107.10 for requirements.

The work required by removal of structures and obstructions includes, but is not limited to:

Removing existing culverts, including end treatments Abandoning existing culverts Removing existing roadway signs Removing existing object markers and mile post signs Removing existing gates

(b) General. Add the following after the seventh paragraph:

When abandoning an existing culvert with an existing masonry headwall, do not disturb the headwall and remove the culvert to be flush with the face of the headwall.

203.05 Disposing of Material.

AMENDMENT A001

REVISED 10/25/24

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Mineral King Road PMIS No. 238684

609.08A Asphalt Paved Ditch. Verify paved ditch widths and curb cut locations with the CO prior to beginning operations for new paved ditch. Perform the work according to Section 403, Type II. Compact according to Subsection 403.09.

Measurement

609.10 Add the following:

When measuring paved ditches, measure the length along the face of the curb or the length of the paved apron.

No separate measurement will be made for the asphalt mixture included in asphalt curb or paved ditch.

Measure curb that is not part of a paved ditch by the linear foot.

Section 611. — WATER SYSTEMS

Description

611.01 Add the following:

This work also consists of repairing resident water lines damaged during construction and installing conduit under the roadway for future water line installation. Coordinate with CO when water lines are discovered and damaged and to determine conduit installation locations.

Section 620. — STONE MASONRY

620.01 Add the following:

All masonry work is designated as Class B masonry.

Construction Requirements

620.03 General. Delete the first sentence of this subsection and substitute the following:

See Subsection 705.03 for rock requirements. Submit stone samples for approval representing the range of colors, textures, shapes, and sizes to be used on the project to the CO 14 days before beginning work. Do not construct the sample headwall until the stone has been approved.

AMENDMENT A001

REVISED 10/25/24

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Mineral King Road PMIS No. 238684

Keep an adequate inventory of stone on the site to provide a variety of stones. Do not mix new stone with existing stone. Salvage all stone from the existing headwalls when the headwalls are to be removed.

Perform excavation and embankment according to Section 209.

Use mortar that matches the existing mortar color. Submit a sample of the mortar color for approval prior to any construction.

Add the following:

Masonry work for Remove and Reset Stone Masonry Headwall is designated as Class B masonry, with no mortar. Remove and reset headwalls according to Special 620-A. If dimensions of existing headwall are greater than dimension shown on Special 620-A, match existing headwall dimensions.

Masonry work for Dry Stacked Stone Masonry Headwall is designated as Class B masonry, with no mortar. Install headwalls according to Special 620-A.

Masonry work for Stone Masonry Headwall is designated as Class B masonry. Install headwalls according to Special 620-B.

Ensure the stone masonry work is performed by a licensed stone contractor experienced in this type of work.

Submit for review by the CO and NPS substantiating evidence that the contractor or subcontractor(s) is (are) qualified by previous experience in construction of stone masonry.

Include the following:

(a) A list of representative jobs the Contractor or subcontractor has completed using the various procedures required to accomplish this type of work, i.e., furnishing, selecting, and placing the stone.

(b) The name and work history of the person(s) employed by the Contractor or subcontractor(s) who will be in direct supervision of the stone masonry operations.

Include a list of projects that such person(s) has been in a position of responsibility for and has successfully completed while in the employment of the Contractor or its subcontractor(s).

Provide photo samples of 3 or more past projects of similar type and scope to the work of this contract. Provide a sufficient quantity of photos to clearly demonstrate the ability to complete stonework to a standard compatible with similar existing identified stonework within the Park.

Installation of the first masonry headwall, for each type, will be a test sample of the Contractor’s Masonry work. Complete the first masonry headwall in accordance with the plans and these

AMENDMENT A001

REVISED 10/25/24

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Mineral King Road PMIS No. 238684 specifications. Upon completion, notify the CO for review and approval before initiating work on subsequent masonry headwalls.

620.05 Placing Stone. Add the following:

When work is not in progress, protect stone faces by covering with non-staining waterproof coverings. Cure completed masonry for at least 3 days after placing. When work resumes, clean top surface of stone of all mortar and thoroughly dampen. Where new mortar joins partially or completely set masonry, remove loose mortar and dampen.

(a) Remove and Reset Stone Masonry Headwalls.

When reconstructing removing and resetting existing stone masonry or stone masonry headwalls, photograph the existing masonry or headwalls prior to removal and salvaging of stone. Replicate the character of the existing mortar joints, including width, depth, color, and texture. Include a clearly legible scale, measured in inches, in each photograph. More than one photograph may be required to document the entire headwall or segment of stone masonry to be reconstructed. Send digital photographs of existing masonry features to the CO and allow one week for CO approval prior to dismantling.

Reconstruct and build new Remove and reset headwalls in a masonry pattern similar to existing headwalls throughout the project and according to Special 620-A. A specific headwall to follow as the standard will be designated by the CO at the beginning of the project. Match the craftsmanship, style, stone size, mortar depth and width, and stone type to the extent possible on all new and reconstructed headwalls. Salvage all stone from existing headwalls being removed and reset. Use all available existing stone before bringing in new stone. Do not mix new stone with existing stone on the same headwall. Each individual headwall should be constructed completely with existing stone or new stone, not a combination. Select any additional stone required to match the size, texture, color, shape, and weathering of the adjacent original stones.

Replicate the character of the mortar joints, including width, depth, color, and texture.

(b) Dry Stacked Stone Masonry Headwalls.

Build new headwalls in a masonry pattern similar to existing headwalls throughout the project and according to Special 620-A. Use all available existing stone before bringing in new stone.

Do not mix new stone with existing stone on the same headwall. Each individual headwall should be constructed completely with existing stone or new stone, not a combination.

620.06 Pointing

(b) Repointing Joints. Add the following:

Remove loose material from the piped area around the pipe. Clean surface for loose fragments and dust with pressurized air or water. Re-caulk the area directly around the pipe to prevent future piping.

AMENDMENT A001

REVISED 10/25/24

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Place and mortar missing stones to identified existing headwalls. See subsections 620.04 and 705.03 for rock for masonry structures details. Match the craftsmanship, style, stone size, mortar depth and width, and stone type to the extent possible on all new and reconstructed headwalls. Use all available existing stone before bringing in new stone.

Do not mix new stone with existing stone on the same headwall. Replicate the character of the mortar joints, including width, depth, color, and texture.

Backfill headwalls where the backside is exposed or eroding, as identified by the CO.

Table 620-2 Approximate Repointing Quantity

Pipe Size (in)

Dimensions (ft) Area Used for Quantity (sqft) W H

18 4.5 2.5 20 24 5 3 22 30 5.5 3.5 25 36 6 4 30 48 7 7 56

Section 623. — GENERAL LABOR

Delete the text of this Section and substitute the following:

Description

623.01 This work consists of furnishing workers and hand tools for construction work, survey crews, and furnishing qualified personnel to perform technical work ordered by the CO and not otherwise provided for under the contract.

Construction Requirements

623.02 Workers and Equipment. Furnish competent workers and appropriate hand tools for the work. Provide a crew of sufficient size and qualifications necessary to accomplish the required surveying services within acceptable tolerances.

Obtain approval of the length of a workday and workweek before beginning the work. Keep daily records of the number of hours worked. Submit the records along with certified copies of the payroll.

623.03 Surveying Services. Furnish personnel, equipment, and material that conform to the requirements of Subsection 152.01. Survey according to Section 152.

Survey and establish controls within the tolerances shown in Table 152-1, or within other tolerances as established by the CO.

AMENDMENT A001

REVISED 10/25/24

CA FTNP SEKI 13(2)