Copy of Narrative Addendum 1.pdf
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- Solicitation number
- 47PC0319N0001
About this file
This addendum modifies the specifications and drawings for a construction services solicitation to consolidate bankruptcy and probation courts at the Conrad B. Duberstein U.S. Courthouse. Key changes include adding sections for ornamental metalwork, solid surface fabrications, spray-applied fire resistive materials, all-glass doors and partitions, access flooring, interior stone facing, and special coatings. It also clarifies elevator usage, finishes, signage, partitions, millwork, doors, ductwork, and other building elements.
The related solicitation seeks general construction services for Phase 1 and Phase 2 of the project on a total small business set-aside. The NAICS code is 236220 with a $39.5 million size standard. Interested small businesses should register in SAM and attend the pre-proposal conference on December 19, 2019. Proposals are due as indicated and must include four paper and one electronic copy. The General Services Administration is the contracting agency.
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CONRAD. B. DUBERSTEIN U.S. BANKRUPTCY COURTHOUSE
BANKRUPTCY & PROBATION CONSOLIDATION
PHASE 1 & PHASE 2
ADDENDUM NO.01
January 13, 2019
This Addendum contains changes to the requirements of the Contract Documents and Specifications.
Such changes are to be incorporated into the Construction Documents and shall apply to the work with the same meaning and force as if they had been included in the original document. Wherever this Addendum modifies a portion of a paragraph of the specifications or a portion of any Drawing, the remainder of the Paragraph or Drawing shall remain in force.
NOTE: Provisions of all Contract Documents apply.
SPECIFICATIONS
Item 1. Specifications Table of Contents
ADD the following:
05 70 00 Ornamental Metalwork 06 61 16 Solid Surface Fabrications 07 81 0 Spray-applied Fire Resistive Materials 08 14 13 Stile and Rail Doors 08 41 26 All-Glass Doors and Partitions 09 71 13 Glass Reinforced Gypsum Fabrications 09 69 00 Access Flooring 09 75 00 Interior Stone Facing 09 98 00 Special Coatings 10 14 00 Signage 10 21 13 Toilet Compartments
Item 2. Specifications Section 011000 Summary
REMOVE Specific language regarding period of performance dates
Item 3. Specifications Section 08 14 13 Stile and Rail Doors
ADD Section 2.2.B.2 Face Veneer Grade: AA
Item 4. Specifications Section 10 14 00 Signage
ADD Section 1.2.A.3 Pre-spaced self-adhesive vinyl vinyl letters at north wall of Corridor 02239 (Option 5).
ADD Section 2.2 Applied Vinyl: Die-cut characters from vinyl film of nominal thickness of 3 mils (0.076 mm) with pressure-sensitive adhesive backing, suitable for exterior applications.
PHASE 1 & PHASE 2
Addendum No. 1 January 13, 2020
Item 5. Specifications Section 10 22 19 Demountable Partitions
ADD construction, finish, electrical, and hardware details
Item 6. Specifications Section 11 14 13 Turnstiles
ADD basis of design product, 56” high tempered glass panels
PHASE 1 DRAWINGS
Item 7. Drawing G-002
ADD 2 doors as per Keynote 2
REVISE 1 door to be 44” wide
CLARIFY area for passage of contractors but not for work
ADD sticky mats
CLARIFY Elevator 10 as designated elevator for construction access
CLARIFY protection materials and extent
Item 8. Drawing G-003
CLARIFY protection materials and extent
Item 9. Drawing AD-102
ADD The following note: “Salvage existing wood paneling from north wall of Room 2580.”
Item 10. Drawing A-112
CLARIFY bar grill at south end of Case Admin 02234. In lieu of “New continuous linear diffuser bar grill” note shall read “New architectural linear bar grille for entire length along existing curtain wall.”
PHASE 1 & PHASE 2
Addendum No. 1
Item 11. Drawing A-502
ADD General Notes.
Item 12. Drawing A-701
ADD Partition Types T9, T10, T11 and T12.
Item 13. Drawing A-731, Detail 11
CLARIFY spacing of angle bracket
DELETE plastic laminate access panel
REPLACE with solid surface removable access panel with concealed fasteners and hardware.
(SS-6)
Item 14. Drawing A-731, Detail 13
ADD solid wood finger pull and stop.
Item 15. Drawing A-732, Detail 5
ADD blocking at apron
CLARIFY solid surface SS-1 material top and apron.
Item 16. Drawing A-732, Detail 9
ADD plastic laminate PL-1 at banquette apron
Item 17. Drawing A-900
CLARIFY wallcovering at fabric wrapped panels FP-2, FP-3, FP-4. (Carnegie Xorel)
CLARIFY thickness of fabric wrapped panel insulating material (2” thick)
Item 18. Drawing A-910
CLARIFY Door types, material, widths, thickness, and hardware sets.
CLARIFY Door and frame assembly for Doors 01125 and 01125A shall be STC 55.
CLARIFY the following doors are existing/relocated 1080A, 1080B, 1080C, and 01188.
Item 19. Drawing A-911
PHASE 1 & PHASE 2
Addendum No. 1
CLARIFY Door Types 5 and 6 shall be transparent finish wood veneer doors with hardwood reveal to match existing.
Item 20. Drawing DM-102
CLARIFY extent of existing trunk ducts to remain
Item 21. Drawing M-102
CLARIFY new ductwork to accommodate 2 areas of high ceiling at either end of main Corridor 02239 including at Circulation Hub 02119A.
Item 22. Drawing E-102
CLARIFY at Training AV Closet 02249, the (4) AV conduits shall be routed vertically through column enclosure at Grid F and Grid 10.
Item 23. Drawing E-202
ADD Type L16 recessed continuous linear light fixture to illuminate the tiled wall (east wall) in Break Room 02248 similar at Phase 2 Probation Staff Lounge 01032. Run fixture north-south along the entire length of wall.
PHASE 2 PROBATION DRAWINGS
Item 24. Drawing G-002 1st Floor South – Temporary Facilities
CLARIFY designated passenger elevator for construction access
Item 25. Drawing G-003 1st Floor South – Temporary Facilities
CLARIFY Ceiling Condition at third floor, below poke throughs in Training Room 040144.
Item 26. Drawing A-112 First Floor North Reflected Ceiling Plan
CLARIFY partition to jog around existing duct
Item 27. Drawing A-701 Partition Types
ADD Partition Types T9, T10, T11 and T12.
ADD Top of Wall Details
Item 28. Drawing M-102 1st Floor North Mechanical Plan
PHASE 1 & PHASE 2
Addendum No. 1
ADD Fire Dampers/Fire Smoke Dampers
ADD Duct Wrap
MODIFY Ductwork
Item 29. M-103 4th Floor Mechanical Plan
ADD Fire Dampers
PHASE 2 JOHNSON STREET DRAWINGS
Item 30. Drawing A-101 Demolition and New Construction Floor Plan
CLARIFY restoration of materials
Item 31. Drawing A-102 Ceiling Plan
CLARIFY cleaning of ceiling
ATTACHMENTS
Specifications
TOC
011000 Summary 102219 11413
Phase 1 Drawings
G-002 1st Floor South – Temporary Facilities G-003 2nd Floor North – Temporary Facilities A-502 Demountable Partitions Elevations A-701 Partition Types A-731 Millwork Details II A-732 Millwork Details III A-900 Finish Legend A-910 Door Schedule DM-102 2nd Floor Mechanical Demolition Plan M-102 2nd Floor Mechanical Plan
Phase 2 Probation Drawings G-002 Ground Floor – Temporary Facilities G-003 1st Floor South – Temporary Facilities A-112 First Floor North Reflected Ceiling Plan A-701 Partition Types
PHASE 1 & PHASE 2
Addendum No. 1
M-102 1st Floor North Mechanical Plan M-103 4th Floor Mechanical Plan
Phase 2 Johnson Street Drawings A-101 Demolition and New Construction Floor Plan
A-102 Ceiling Plan
****END OF ADDENDUM****
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