Addendum_C_Summary_Memo_2022-0701_NPS_BOST_254798_DD_CD_-__0002.pdf
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- Solicitation number
- 140P2023R0023
About this file
This addendum pertains to a solicitation to restore the Dorchester Heights Monument and hardscapes located within the Boston National Historical Park. The addendum provides revisions to specifications and drawings related to the project. Section 3 details revisions made to drawings A2.1, A2.2, S2.1, and S5.2 pertaining to the removal of notes to sandblast steel stairways due to lead paint, addition of stair post baseplate information, correction of beam pocket graphics, and inclusion of details for a new beam to be connected to an existing beam. No other changes, deletions or clarifications are noted.
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ADDENDUM
www.smithgroup.com
PROJECT BOST 254798: Dorchester Heights Monument Restoration Design Development & Construction Documents
ADDENDUM
NUMBER
Click here to enter text.
PROJECT NO. 13188 DATE 7/1/2022
PROJECT
LOCATION
Boston National Historical Park Thomas Park, Boston, MA
OWNER National Park Service
PREPARED BY Susan Pommerer, AIA
DISTRIBUTION
NAME COMPANY EMAIL PHONE
Tracy McConner NPS, Denver Service
Center (DSC) Tracy_mcconner@nps.gov
Jon Mitchell NPS, Denver Service Center (DSC)
Jon_mitchell@nps.gov
Dave Gustavson NPS, Denver Service Center (DSC)
Dave_Gustavson@contractor.nps.gov
This Addendum is issued pursuant to the Instructions to Bidders and/or Conditions of the Contract. This Addendum serves to clarify, revise, and supersede information in the Project Manual, Drawings, and previously issued Addenda. Portions of the Addendum affecting the Contract Documents will be incorporated into the Contract by enumeration of the Addendum in the Owner/Contractor Agreement. The Bidder shall acknowledge receipt of this Addendum in the appropriate space on the Bid Form.
PART 1 - NEW DOCUMENTS ISSUED WITH THIS DOCUMENT
1.1 NEW PROJECT MANUAL DOCUMENTS AND SPECIFICATIONS
A. Section 08 1 1 13, “MONUMENT HOLLOW METAL DOORS AND FRAMES” B. Section 09 90 00, “MONUMENT SPECIALTY FINISHES – GILDING”
1.2 NEW DRAWING SHEETS
A. None.
1.3 NEW SKETCHES
A. None.
PART 2 - DOCUMENTS DELETED BY THIS DOCUMENT
2.1 DELETE THE FOLLOWING FROM THE PROJECT MANUAL
A. None.
2.2 DELETE THE FOLLOWING DRAWING SHEETS
A. None.
ADDENDUM
www.smithgroup.com
PART 3 - REVISED DOCUMENTS ISSUED WITH THIS DOCUMENT
3.1 REVISED PROJECT MANUAL DOCUMENTS AND SPECIFICATIONS
A. None.
3.2 REVISED DRAWING SHEETS
A. Drawing Sheet A2.1 – CRAWL SPACE AND LEVEL 1 FLOOR PLANS
• Removal of note to sand blast steel stair. Per Specification Section 02 83 13, "MONUMENT LEAD IN CONSTRUCTION", abrasive/ sand blasting is prohibited on lead containing paints. Paint removal methods should comply with all State and Federal regulations for the safe removal of hazardous materials.
B. Drawing Sheet A2.2 – LEVEL 2, LEVEL 3, AND LANTERN FLOOR PLANS
• Removal of note to sand blast steel stair. Per Specification Section 02 83 13, "MONUMENT LEAD IN CONSTRUCTION", abrasive/ sand blasting is prohibited on lead containing paints. Paint removal methods should comply with all State and Federal regulations for the safe removal of hazardous materials.
C. Drawing Sheet S2.1 – FOUNDATION PLAN AND FRAMING PLANS
• Added stair post baseplate information. Corrected beam pocket graphics.
Added information for new beam beneath existing beam.
• Added typical detail for connection of new beam to existing beam.
D. Drawing Sheet S5.2 – TYPICAL DETAILS
• Added typical detail for connection of new beam to existing beam.
PART 4 - PROPOSED CHANGES IN THE WORK
4.1 None.
PART 5 - CLARIFICATIONS
5.1 None.
| PART 1 - NEW DOCUMENTS ISSUED WITH THIS DOCUMENT |
| 1.1 NEW PROJECT MANUAL DOCUMENTS AND SPECIFICATIONS |
| A. Section 08 1 1 13, “MONUMENT HOLLOW METAL DOORS AND FRAMES” |
| B. Section 09 90 00, “MONUMENT SPECIALTY FINISHES – GILDING” |
| 1.2 NEW DRAWING SHEETS |
| A. None. |
| 1.3 NEW SKETCHES |
| A. None. |
| PART 2 - DOCUMENTS DELETED BY THIS DOCUMENT |
| 2.1 DELETE THE FOLLOWING FROM THE PROJECT MANUAL |
| A. None. |
| 2.2 DELETE THE FOLLOWING DRAWING SHEETS |
| A. None. |
| PART 3 - REVISED DOCUMENTS ISSUED WITH THIS DOCUMENT |
| 3.1 REVISED PROJECT MANUAL DOCUMENTS AND SPECIFICATIONS |
| A. None. |
| 3.2 REVISED DRAWING SHEETS |
| A. Drawing Sheet A2.1 – CRAWL SPACE AND LEVEL 1 FLOOR PLANS |
| Removal of note to sand blast steel stair. Per Specification Section 02 83 13, "MONUMENT LEAD IN CONSTRUCTION", abrasive/ sand blasting is prohibited on lead containing paints. Paint removal methods should comply with all State and Federal regulatio... |
| B. Drawing Sheet A2.2 – LEVEL 2, LEVEL 3, AND LANTERN FLOOR PLANS |
| Removal of note to sand blast steel stair. Per Specification Section 02 83 13, "MONUMENT LEAD IN CONSTRUCTION", abrasive/ sand blasting is prohibited on lead containing paints. Paint removal methods should comply with all State and Federal regulatio... |
| C. Drawing Sheet S2.1 – FOUNDATION PLAN AND FRAMING PLANS |
| Added stair post baseplate information. Corrected beam pocket graphics. Added information for new beam beneath existing beam. |
| Added typical detail for connection of new beam to existing beam. |
| D. Drawing Sheet S5.2 – TYPICAL DETAILS |
| Added typical detail for connection of new beam to existing beam. |
| PART 4 - PROPOSED CHANGES IN THE WORK |
| 4.1 None. |
| PART 5 - CLARIFICATIONS |
| 5.1 None. |
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