6923G523Q1368A00001.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

2. AMENDMENT/MODIFICATION NUMBER 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

9A. AMENDMENT OF SOLICITATION NUMBER

9B. DATED (SEE ITEM 11)

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

6923G523Q1368A00001

The purpose of this amendment is to:

1. Issue revised drawing SLS-340-96_Revised Area which provides revised specifications to lay 12" of new 2" crush run stone base, rather than reusing the exsisting stone as a base. See page 2 of 2.

2. The due date for offers remains unchanged; 09/06/2023 at 2:00PM EST

GLS Contracting Office 180 Andrews Street Massena, NY 13662

6923G523Q1368

1 2

08/31/2023

08/22/2023

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1-1/2"TOP COURSE

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2-1/2" BINDER COURSE

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12" OF 2" CRUSHER RUN STONE BASE

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TACK COAT

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%%UAREA 1 & AREA 2 PAVING DETAIL

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NTS

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GEOTEXTILE

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REMOVE 12" OF EXISTING STONE.

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PLACE 12" MIN. OF NEW 2" CRUSHER RUN

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COMPACT EXISTING SUBGRADE

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FOR STONE BASE

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AS REQUIRED

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SLS-340-96/REV

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AS SHOWN

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OF

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DATE:

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SCALE:

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SHEET:

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DWG. NO.

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APPROVED:

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DRAWN:

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CHECKED:

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REV.

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DATE

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DESCRIPTION

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REV.

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BLDG. NO.:

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PROJECT NO:

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LOCATION:

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PROJECT TITLE:

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MARINE BASE/ MAINTENANCE FACILITY

AutoCAD SHX Text 08/30/23

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TAO

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DMD

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TAO

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PAVING IMPROVEMENTS

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MARINE BASE/MAINTENANCE FACILITY PAVING IMPROVEMENTS

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GREAT LAKES ST. LAWRENCE SEAWAY DEVELOPMENT CORPORATION

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MASSENA, NEW YORK OFFICE OF ENGINEERING AND MAINTENANCE

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BY

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PAVING DETAILS

AutoCAD SHX Text PAVING NOTES FOR "AREA 1" AND "AREA 2": : 1. REMOVE EXISTING SOIL MATERIAL TO DEPTH REQUIRED TO EXPOSE THE REMOVE EXISTING SOIL MATERIAL TO DEPTH REQUIRED TO EXPOSE THE SUBGRADE. THE SUBGRADE SHALL BE COMPACTED TO 95% MPD. 2. IF SPOTS OF UNSTABLE SUBGRADE MATERIAL ARE FOUND, REMOVE THE IF SPOTS OF UNSTABLE SUBGRADE MATERIAL ARE FOUND, REMOVE THE SUBGRADE MATERIAL ARE FOUND, REMOVE THE MATERIAL ARE FOUND, REMOVE THE UNSTABLE MATERIAL AND REPLACE WITH GRANULAR MATERIAL CONFORMING TO NYSDOT STANDARD SPECIFICATION §733-04 "SUBBASE STANDARD SPECIFICATION §733-04 "SUBBASE §733-04 "SUBBASE §733-04 "SUBBASE 733-04 "SUBBASE "SUBBASE SUBBASE COURSE" TYPE 1, 3 OR 4 AS SHOWN IN TABLE 733-04A. THIS " TYPE 1, 3 OR 4 AS SHOWN IN TABLE 733-04A. THIS TYPE 1, 3 OR 4 AS SHOWN IN TABLE 733-04A. THIS . THIS THIS MATERIAL SHALL BE PLACED IN LOOSE LIFTS NOT EXCEEDING 12". ". COMPACT SUBGRADE AND GRANULAR SUBBASE TO 95% MPD. MPD. . 3. AFTER THE REQUIRED COMPACTED SUBBASE ELEVATION IS REACHED, AFTER THE REQUIRED COMPACTED SUBBASE ELEVATION IS REACHED, SUBBASE ELEVATION IS REACHED, ELEVATION IS REACHED, PLACE A GEOTEXTILE IN ACCORDANCE WITH THE MANUFACTURER'S IN ACCORDANCE WITH THE MANUFACTURER'S IN ACCORDANCE WITH THE MANUFACTURER'S INSTRUCTIONS. THE GEOTEXTILE SHALL BE A PERMEABLE THE GEOTEXTILE SHALL BE A PERMEABLE CONSTRUCTION FABRIC CONFORMING TO NYSDOT STANDARD SPECIFICATIONS §737-01 FOR STABILIZATION FABRIC (TABLE 737-01E). 4. A 12" LAYER OF NEW 2" CRUSHER RUN STONE BASE SHALL OVERLAY A 12" LAYER OF NEW 2" CRUSHER RUN STONE BASE SHALL OVERLAY THE GEOTEXTILE. COMPACT BASE WITH A STEEL DRUM VIBRATORY ROLLER UNTIL PROOF ROLLING WITH A FULLY LOADED DUMP TRUCK SHOWS NO RUTTING IN THE STONE SURFACING. DEPENDING ON THE SIZE AND TYPE OF ROLLER THIS COULD TAKE UPWARDS OF 3 OR 4 PASSES. 5. PAVING SHALL CONSIST OF 2-1/2" BINDER COURSE AND 1-1/2" TOP PAVING SHALL CONSIST OF 2-1/2" BINDER COURSE AND 1-1/2" TOP COURSE ASPHALT CONCRETE PAVEMENT. THE APPLICABLE PROVISIONS OF THE NYSDOT STANDARD SPECIFICATIONS (§400 "HOT MIX ASPHALT") APPLY TO THIS PROJECT. 6. BINDER SHALL CONFORM TO NYSDOT 19 F9 BINDER COURSE. TOP BINDER SHALL CONFORM TO NYSDOT 19 F9 BINDER COURSE. TOP COURSE SHALL BE NYSDOT 9.5 F1, F2 OR F3 TOP COURSE. ALL HOT F2 OR F3 TOP COURSE. ALL HOT F2 OR F3 TOP COURSE. ALL HOT MIX MATERIAL SHALL BE PRODUCED IN ACCORDANCE WITH A CURRENT NYSDOT APPROVED JOB MIX FORMULA. AGGREGATES AND ASPHALT CEMENTS SHALL CONFORM TO APPLICABLE PROVISIONS OF THE NYSDOT STANDARD SPECIFICATIONS. "SUPERPAVE" MIX MAY BE USED BUT IS NOT REQUIRED. PLACE AND COMPACT THE PAVING MIX IN ACCORDANCE WITH NYSDOT STANDARD SPECIFICATIONS §402-3.07D "80 SERIES §402-3.07D "80 SERIES 402-3.07D "80 SERIES COMPACTION METHOD". THIS IS BASED ON NUMBER OF PASSES OF STATIC OR VIBRATORY COMPACTION EQUIPMENT. ALL JOINTS SHALL BE MADE IN ACCORDANCE WITH §402-3.09 "JOINTS". §402-3.09 "JOINTS". 402-3.09 "JOINTS". 7. FURNISH AND PLACE TACK COAT IN ACCORDANCE WITH NYSDOT FURNISH AND PLACE TACK COAT IN ACCORDANCE WITH NYSDOT STANDARD SPECIFICATION §407 "TACK COAT" AS SHOWN IN DETAILS. §407 "TACK COAT" AS SHOWN IN DETAILS. 407 "TACK COAT" AS SHOWN IN DETAILS. AS SHOWN IN DETAILS. 8. NEW PAVEMENT SHALL BE FLUSH AND TIGHT TO THE EXISTING NEW PAVEMENT SHALL BE FLUSH AND TIGHT TO THE EXISTING PAVEMENT THAT IS TO REMAIN, AND THE JOINT SHALL BE VERTICAL THAT IS TO REMAIN, AND THE JOINT SHALL BE VERTICAL , AND THE JOINT SHALL BE VERTICAL AND PLUMB. ONCE THE NEW ASPHALT IS CURED, USE A JOINT SEALER ONCE THE NEW ASPHALT IS CURED, USE A JOINT SEALER MATERIAL TO SEAL THE JOINT BETWEEN NEW AND EXISTING ASPHALT TO AVOID WATER INFILTRATION. SURFACE PROFILE OF FINISHED SURFACE PROFILE OF FINISHED PAVEMENT SHALL PITCH SLIGHTLY AWAY FROM BUILDINGS AND SUCH AWAY FROM BUILDINGS AND SUCH THAT THERE WILL BE NO PONDING ON THE PAVEMENT. SAW CUT WILL BE NO PONDING ON THE PAVEMENT. SAW CUT EXISTING PAVEMENT EDGE TO STRAIGHTEN AND SQUARE IT AS NECESSARY. APPLY TACK COAT TO EDGES BEFORE PAVING.