Addendum_to_Specifications_-_19_May_2026_0003.pdf

ADDM-1, Page 1

ADDENDUM NO. ADDM-01 National Park Service – Interior Regions 3, 4 5 Facilities, Planning and Infrastructure to the 601 Riverfront Drive Bidding Documents Omaha, NE 68102 for 19 May 2026

CUYAHOGA VALLEY NATIONAL PARK – STUMPY BASIN BOARDWALK REPLACEMENT PROJECT

15610 Vaughn Road Brecksville, OH 44141 PMIS No. 245391

NOTICE TO BIDDERS: The Specifications and Drawings for the above referenced project are hereby amended as follows:

SPECIFICATIONS – GENERAL

ITEM NO. G-1 SECTION 01 11 00 SUMMARY OF WORK

a. Part 1.2.D., Period of Performance: REVISE sentence citing 180 calendar days to state

‘The Period of Performance work shall be completed within 270 calendar days after issuance of the Notice to Proceed’.

DRAWINGS

ITEM NO. G-2 SHEET C103 SHEET NOTES

a. Note 2 pertaining to planting trees, ADD the following Sentences: “THE CONTRACTOR

SHALL PROVIDE AND PLANT A TOTAL OF 60 TREES CONSISTING OF 20 TREES

PER EACH OF THE 3 SPECIES. TREES SHALL BE A MINIMUM OF 1-INCH CALIPER

GROW BAG OR CONTAINER NURSURY GROWN STOCK. TREES SHALL BE

PLANTED WITHIN THE LIMITS OF DISTURBANCE, AVOIDING ENCROACHMENT

ON NEW BOARWALK STRUCTURE. CONTRACTOR AND COR TO FLAG

LOCATIONS IN THE FIELD BASED ON SUITABLE PLACEMENT WITHIN THE

LANDCAPE CONDUSIVE TO THE TREE’S VIABILITY.”

ITEM NO. G-3 SHEET S101, DETAIL 2 TYPICAL BOARDWALK ELEVATION AND DETAILS

a. ADD to note stating ‘10” TIMBER PIECE’ the following: “10” ROUND TIMBER PIECE –

LENGTH TO VARY BASED ON FINISH ELEVATION OF BOARDWALK AND

POSIITION OF HELICAL ANCHOR SADDLE AT INSTALLATION. CUT MEMBER TO

FIT.”

b. DELETE ‘STAINLESS STEEL’ from leader note stating ‘STAINLESS STEEL APVA21 ANGLE…” and add notation that ‘APVA21 CONNECTORS SHALL BE HOT-DIP

GALVANIZED OR MANUFACTURER’S STANDARD CORROSION RESISTANT

COATING (E.G. ZMAX BY SIMPSON STRONG TIE OR EQUIVALENT) RATHER

THAN STAINLESS STEEL. ALL ASSOCIATED FASTENERS FOR THESE

CONNECOTRS SHALL BE COMPATIBLE WITH THE CONNECTOR COATING IN

ACCORDANCE WITH MANUFACTURER RECOMMENDATIONS.’

SPECIFICATIONS

ITEM NO. G-4 SECTION 32 05 16, AGGREGATES, PART 2.3 A.

DELETE ‘Section 01 40 00 – Quality Requirements:Testing and inspection services’ in its entirety.

ADDM-1, Page 2

ITEM NO. G-5 SECTION 32 05 16, AGGREGATES, PART 3.4 B and C.

DELETE reference to CONTRACTING OFFICER in parts B and C and REPLACE with THE CONTRACTOR. The Contractor shall be responsible for conducting all Testing and Analysis under

Source Quality Control.

ITEM NO. G-6 SECTION 32 11 23, AGGREGATE BASE COURSES, PART 3.4 A.

DELETE ‘Section 01 40 00 – Quality Requirements: Tolerances’ in its entirety.

ITEM NO. G-7 SECTION 32 11 23, AGGREGATE BASE COURSES, PART 3.5, FIELD QUALITY

CONTROL, Part A.

DELETE reference to CONTRACTING OFFICER in part A and REPLACE with THE CONTRACTOR. The Contractor shall be responsible for conducting all compaction and moisture testing under Field

Quality Control.

ITEM NO. G-8 SECTION 32 12 16, ASPHALT PAVING, PART 1.4 A.

DELETE reference to Contracting Officer and Specification Section 01 40 00 and REVISE paragraph to read as follows: ‘Testing and inspection bituminous concrete mixes and testing of placed aggregate base course and hot mix asphalt pavement will be performed by the Contractor.

Testing and inspection will be performed in a manner to minimize disruption of work.

ITEM NO. G-9 APPENDIX B: STATEMENT OF STRUCTURAL TESTS AND SPECIAL INSPECTIONS,

PART ‘INSTRUCTIONS’, NUMBER 2

DELETE ‘Attach completed Statement of Structural Tests and Inspections to the end of NPS DSC

Division 1 Specifications Section 01 40 00 Quality Requirements’ in its entirety.

END OF ADDENDUM