Attachment_-_Addendum_to_Specifications.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 31 March 2022

OZARK NATIONAL SCENIC RIVERWAY – CONSTRUCT HOUSING UNIT

404 Watercress Drive Van Buren, MO 63965 PMIS No. 310435

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

SPECIFICATIONS – GENERAL

ITEM NO. G-1 TABLE OF CONTENTS

a. DELETE Section 01 26 01 Contract Modification Procedures in its entirety

ITEM NO. G-2 SECTION 01 11 00 SUMMARY OF WORK

a. Part 1.2 D, Period of Performance, DELETE ‘Period of Performance shall be 30-36 weeks’, and replace the sentence with The Period of Performance shall be conducted in a single phase. The Period of Performance work shall be completed within 280 calendar days after issuance of the Notice to Proceed (NTP).

b. Part 1.6, CONDUCT OF OPERATIONS, Part b., DELETE ’24 hours in advance of work’ and replace with 72 hours in advance of work. Add sentence to end of part stating ‘The COR retains the right to deny requests for work on weekends, Federal holidays, or night subject to availability of required COR or park staff to be present or respond during those times of work outside the standard work day hours established.

ITEM NO. G-3 SECTION 01 26 01 CONTRACT MODIFICAITON PROCEDURES

a. DELETE section 01 26 01 in its entirety. Contract modification procedures are provided in other Contracting documentation provided by the CO.

ITEM NO. G-4 SECTION 01 31 00 PROJECT MANAGEMENT AND COORDINATION

a. Part 1.1 SUMMARY, B.4., DELETE reference to Section 01 91 14, ‘Total Building Commissioning’ in its entirety.

b. Part 1.4 SUBMITTALS, A. and B., DELETE in its entirety and replace with the following language:

A. General Submittal Procedures: Submittals shall be prepared and provided for the individual Specification Sections. Types of submittals are indicated in individual specific sections. CM-16 Transmittal Form: All submittals shall be transmitted via email using National Park Service form CM-16 form. The form will be provided by the Contracting Officer. No action will be taken on a submittal item unless accompanied by the CM-16 transmittal form. Contractor shall submit to Contracting Officer (CO) and Contracting Officer Representative (COR).

1. Documents to be submitted to Contracting Office before Notice to Proceed (NTP) will be issued (all are due 10 calendar days after notice of contract award):

1. Signed Contract

ADDM-1, Page 2

2. Alternative Payment Protection - Must provide either a Payment Bond or Irrevocable Letter of Credit for construction contracts greater than $35,000, but not greater than $150,000

a. Payment Bonds - Must be provided for construction contracts exceeding $150,000

b. Performance Bond - Must be provided for any construction contracts exceeding $150,000

3. Certificate of Liability Insurance

4. Letter Designating the Project Manager and Site Superintendent and their authority as it pertains to this project

5. Safety/Accident Prevention Plan – must be approved before work can commence/start

If all of the documents listed above have not been received, Notice to Proceed will not be issued, and the Contracting Officer will consider other contractual remedies. Work shall not commence until written Notice to Proceed has been issued.

2. Documents to be submitted to Contracting Office after NTP has been issued and work can be performed on-site/begin (all are due 10 calendar days after issuance of NTP or otherwise specified below):

The following submittals shall be submitted with a CM-16 transmittal cover sheet to the CO/COR and submitted for approval as outlined below:

1. Work/Project Schedule -- delineating the various stages of work by phase

(milestones)

2. Contractor shall provide, when applicable but not limited to, copies of product specifications, manufacturer’s literature and installation instructions of all materials and products to be furnished and installed. COR will verify that product specifications meet contract requirements.

3. Quality Control Plan

4. Schedule of Values (if applicable)

5. Documentation of licensing or certifications as an approved installer by manufacturer of materials for each individual product submittal and shop drawing (if required)

6. List of individuals working on the project

7. SF1413 – Statement of prime contractor/acknowledgement of subcontractor

8. Safety Data Sheets (SDS) for each individual product submittal and shop drawing (if required)

9. Accident Prevention Plan

10. Waste Management Plan

11. Temporary Storm Water Pollution Prevention Plan (SWPP or UPPP)

12. indoor Air Quality (IAQ) Management Plan

13. List of Applicable Permis

3. The following submittals are required to be submitted before final payment is made:

1. Unless otherwise specified in the specifications, Contractor is required to provide at the end of the project a series of before, during and after pictures of what was completed. The pictures will include all areas the contractor is authorized to work on.

2. Manufacturers recommended care and cleaning requirements (if applicable)

3. Receipts from recycling companies showing quantity of material being recycled.

ADDM-1, Page 3

4. Warranty documentation for workmanship (as outlined in the Specifications/Statement of Work: Start date of warranty will be the date shown on the Final Inspection Checklist/Report)

5. Product warranties (if applicable)

6. Pay applications

7. Certified payrolls – should be sent weekly

8. Contractor quality control daily reports (any outstanding)

9. Release of Claims - must be for the full amount of the contract (to include modifications)

10. SF1413 (any outstanding) - Statement of prime contractor/ acknowledgement of subcontractor

11. Drawings/pictures (if applicable), etc.

12. Testing Reports (if applicable)

13. Final Inspection Checklist/Report (initiated by the COR, all parties sign once complete)

B. Submittal List: A submittal list has been attached to the end of this Specification Section. The intent is to provide an overall summary of submittal requirements and not a comprehensive list. The requirements of the individual Specification Sections, terms and conditions of the Contract still apply regardless of what is shown on the submittal list.

C. If all of these documents have not been received in the timeframe outlined above, the Notice to Proceed will not be issued, and the Contracting Officer will consider other contractual remedies. Work shall not commence until written Notice to Proceed has been issued. Contracting Officer will notify the Contractor of tentative date for the Pre-Construction Conference after contract award.

ITEM NO. G-5 SECTION 01 32 16 CONSTRUCTION SCHEDULE

a. Part 2.2 CONSTRUCITON SCHEUDLE REQUIREMENTS, Part 7.i. DELETE Substantial Completion: Allow time for Government administrative procedures necessary for certification of Substantial Completion (For more information, refer to Division 01 Specification 01 77 00 Closeout Procedures.) in its entirety. Part 9., DELETE Substantial Completion from the sentence and REPLACE with Final Completion in the sentence.

b. Part 3.1 B. 1., DELETE substantial completion and REPLACE with Final Completion in the sentence.

ITEM NO. G-6 SECTION 01 35 23 SAFETY REQUIREMENTS

a. Part 3.4 SAFETY MEETINGS, A.,REVISE the last sentence which states Document and submit meeting minutes to the Contracting Officer within one day after the meeting to read Contractor Quality Control Daily Reports shall record documentation of each meeting taking place and be available to the Contracting Officer Representative upon request.

b. Part 3.4 SAFETY MEETINGS, B., DELETE Part B. in its entirety.

ITEM NO. G-7 SECTION 01 50 00 TEMPORARY FACILITIES AND CONTROLS

a. Part 3.5 OPERATION, TERMINATION, AND REMOVAL, C.

b. Part 3.5 OPERATION, TERMINATION, AND REMOVAL, D. DELETE Substantial

Completion from the sentence and replace with Final Completion. Part D, DELETE or no later than Substantial Completion from the first sentence. Part D.2. DELETE ‘At Substantial Completion’, and replace with Prior to Final Completion.

ITEM NO. G-8 SECTION 01 73 40 EXECUTION

b. Part 3.6 INSTALLATION, C., DELETE Substantial Completion from the sentence and replace with Final Completion.

ADDM-1, Page 4

c. Part 3.6 PROGRESS CLEANING, H., DELETE Substantial Completion from the sentence and replace with Final Completion.

d. Part 3.9 PROTRECTION OF INSTALLED CONSTRUCTION, A., DELETE Substantial Completion from the sentence and replace with Final Completion.

ITEM NO. G-9 SECTION 01 77 00 CLOSEOUT PROCEDURES

a. Part 1.1 SUMMARY, A.3., DELETE Substantial Completion

b. Part 1.3 CLOSEOUT SUBMITALS, A.3.4., DELETE items 3. (temporary facilities removal) and 4. (Complete final cleaning requirements) in their entirety.

b. Part 1.4 FINAL INSPECTION, SUBSTANTIAL COMPLETION AND ACCEPTANCE

PROCEDURES, DELETE SUBSTANTIAL COMPLETION. Part 1.4.B., DELETE Letter of Substantial Completion from the sentence.

c. Part 1.5 PERMIT CLOSURE AND TRANSFER, B., DELETE substantial completion and from the sentence.

d. Part 1.6 WARRANTIES, A., DELETE other than date of Substantial Completion from the sentence.

e. Part 3.1 FINAL CLEANING, B., DELETE for certification of Substantial Completion. Part e., DELETE and ready for occupancy.

ITEM NO. G-10 SECTION 01 77 00 CLOSEOUT PROCEDURES

a. Part 1.1 SUMMARY, 3, DELETE ‘Substantial Completion’.

b. Part 1.4 FINAL INSPECTION, SUBSTANDIAL COMPLETION AND ACCEPTANCE

PROCEDURES, DELETE ‘SUBSTANTIAL COMPLETION’ from part title. Part A. , DELETE ‘Substantial Completion’ and replace with Final Completion. Part B., DELETE ‘and issue a Letter of Substantial Completion’. Part C., DELETE ‘substantially’ from the first sentence.

c. Part 1.6, WARRANTIES, Part A., DELETE ‘date of Substantial Completion’ and replace with date of Final Completion. ADD Part D. Construction Warranty for workmanship shall be based on date of final acceptance of the work and remain in effect for one year.

ITEM NO. G-11 SECTION 07 31 13 ASPHALT SHINGLES

a. DELETE ‘Substantial Completion’ and replace with Final Completion to the following parts of the section: 1.4 B and 1.4 C.

ITEM NO. G-12 SECTION 07 60 00 FLASHING AND SHEET METAL

parts of the section: 1.10 A. and 3.7 G.

ITEM NO. G-13 SECTION 07 92 00 JOINT SEALERS

parts of the section: 3.4 C.

ITEM NO. G-14 SECTION 08 14 00 WOOD DOORS

parts of the section: 1.6 B 1.

ITEM NO. G-15 SECTION 08 52 00 WOOD WINDOWS (& STEEL OR CLAD WOOD DOORS) AND

GLAZING

a. DELETE ‘Substantial Completion’ and replace with Final Completion to the following parts of the section: 1.10 B and 1.10 C

ITEM NO. G-16 SECTION 08 71 00 HARDWARE AND SPECIALTIES

parts of the section: 1.4 B.

ADDM-1, Page 5

ITEM NO. G-17 SECTION 21 04 00 COMMON RESULTS FOR FIRE SUPPRESSION

parts of the section: 1.3 A., 1.13 B.3., and 3.14 A.2.

ITEM NO. G-18 SECTION 22 04 00 COMMON RESULTS FOR PLUMBING

parts of the section: 1.2 A. and 1.13 B.3.

ITEM NO. G-19 SECTION 22 33 00 COMMERCIAL ELECTRIC DOMESTIC WATER HEATERS

parts of the section: 1.7 A. 2.

ITEM NO. G-20 SECTION 22 40 00 PLUMBING FIXTURES

parts of the section: 3.11 C.

ITEM NO. G-21 SECTION 23 04 00 COMMON REQUIREMENTS FOR HVAC

parts of the section: 1.2 A., 1.13 B.3., and 3.19 A.7.

ITEM NO. G-22 SECTION 23 05 93 TESTING, ADJUSTING, AND BALANCING FOR HVAC

parts of the section: 3.1B

ITEM NO. G-23 SECTION 26 04 00 COMMON REQUIREMENTS FOR ELECTRICAL

parts of the section: 1.2 A., 1.12 B.1., and 3.16 B.

ITEM NO. G-24 SECTION 26 51 00 INTERIOR LIGHTING

parts of the section: 3.7 A.

ITEM NO. G-25 SECTION 27 05 01 COMMON WORK RESULTS FOR COMMUNICATIONS

parts of the section: 1.10 C.1. and 1.13. A.

ITEM NO. G-26 SECTION 28 46 00 FIRE DETECTION AND ALARM

parts of the section: 1.6 A., 1.6 B., and 3.7A.

ITEM NO. G-27 SECTION 32 92 00 LAWNS

parts of the section: 3.4 A. and 3.5 A.

END OF ADDENDUM