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CORNELL UNIVERSITY SEELEY MUDD HALL NEUROSCIENCE
FACILITIES CONTRACTS LABORATORY RENOVATION
121 HUMPHREYS SERVICE BUILDING
ITHACA, NEW YORK 14853-3701
ADDENDUM NO. 1
December 6, 2016
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.
Item 1: Specification Section 12 35 53 – Steel Laboratory Casework and Related Products,
Item 2.05 C:
ADD
2. Acid Storage Cabinet: Acid storage cabinet shall utilize the same gauges of steel
and construction features as other base cabinets except they shall be completely
lined with a one-piece polyethylene corrosion resistant liner. The liner shall be
1/4" thick, molded into a seamless tub, including top, sides and bottom, with a
1" lip at the bottom front to contain spills. Tubs shall include integral cleats at
both ends and back to support the shelf. Each door shall have a set of louvers at
the top and bottom, and have a 1/8" sheet polyethylene liner. Cabinet shall
include a full-depth removable phenolic resin shelf. Coordinate height with
counter height shown on the drawings.
Item 2. Drawing A001 – Door and Room Finish Schedules
Details H1 and J1
ADD At reveal adjacent to door frame, corridor side, end of outer layer of gypsum board
to receive end bead, taped and spackled to match to existing.
Room Finish Schedule
DELETE Note - “Window blinds as indicated on plans shall be CD80 by Hunter
Douglas or approved equal.”
REPLACE with “Refer to specifications for roller window shade information, Section
12 24 13.”
Seeley Mudd Hall Neuroscience Laboratory Renovation
Addendum No. 1
December 6, 2017
Page 2
Item 3. Drawing A101 – Demolition and Renovation Floor Plans
ADD to Note A12: “Note applies to all windows at Rooms W147, W153, and W153A.”
ADD to Note A19: “Painting to also include the horizontal sill closure panel between the fin
tube cover and exterior window wall.”
ADD to General Renovation Notes: “1. Casework is not anchored to the floor.”
ADD to General Renovations Notes: “2. All walls are to be patched/repaired to match
existing where Owner or Contractor has removed wall items and/or damaged the wall
surfaces.”
ADD to Detail 2 – First Floor Renovation Plan: “Mouse Room 144 – Existing perimeter
walls have an existing shielding mesh within the walls. This is obsolete and is to remain in
the walls to remain and removed with the walls being removed. At corridor door patch/new
door – wall infill thickness to match existing wall thickness and field verify wall thickness
for frame depth.”
ADD to Demolition Notes #5: “For wall demolition – coordinate with the Owner’s
Abatement Contractor for the existing wall removal extent. Anticipate removing the walls
and leaving the wall floor track for the Abatement Contractor to remove.”
Item 4: Drawing A101 – Demolition and Renovation Floor Plans, Detail 2
DELETE “acid storage cabinet” and “flammable storage cabinet” wording at the north wall
of Room W153.
REPLACE WITH “Acid storage cabinet” at west 2’-0” wide cabinet and “flammable
storage cabinet” at the east 3’-0” wide cabinet. See AD1-A1, attached.
Item 5: Drawing A501 – Interior Elevations, Elevation 1
DELETE west storage cabinet (acid storage cabinet) door swing graphic.
REPLACE WITH door hinge on the east side of the cabinet (right side).
Item 6: RFI Questions and Clarifications
See attached RFI Log (Items 1 - 4).
Attachments: Drawing AD1-A1
RFI Log (Items 1-4)
****END OF ADDENDUM****
DAIRY CASE
D.W.
(BELOW)
ACID
STORAGE
CABINET
(BELOW)
FLAM.
STORAGE
CABINET
(BELOW)
2' - 0"2' - 0"2' - 0"2' - 0" 3' - 0"3' - 0"3' - 0"3' - 0"
Drawing No.:
Checked by:
BCK-IBI Project No.:Sheet Title:
Project Name:
BCK - IBI Group,
a New York General Partnership
41 Chenango Street
Binghamton, NY
13901-1956, USA
tel: 607 772 0007
fax: 607 723 4121
Designed by:
Date:Drawn by:
Scale:
Ref. Dwg:
Client Project No.:AD1-A1101820
DW
DEMOLITION AND RENOVATION
FLOOR PLANS
SEELEY MUDD HALL
NEUROSCIENCE LABORATORY
RENOVATION
GR 12/07/16
1/4" = 1'-0"
A101
1/4" = 1'-0"
1111 ADDENDUM 1
Seeley Mudd Hall Neuroscience Laboratory Renovation Date: December 6, 2016
RFI Form
RFI/Page/
Response Dwg./Spec./Rep.Section/Design Team
Index Number Paragraph/Topic RFI Response
1 12 35 53
Steel Laboratory
Casework and
Related Products
Who is the local contact for VWR?Contact Daniel Frank MS, LAT; VWR International,
Sr. Sales Representative, daniel_frank@vwr.com;
607-227-0326 (Cell Ph); 484-881-7413 (Fax)
2 Drawing P100
First Floor
Sanitary
Demolition Plan
Sanitary stub up adjacent to west wall in Room W148 (other
locations as well) - addressed in the documents?
Refer to Drawing P100, Note 1 for information. See
also other notes this drawing.
3 Drawing E100
Partial First Floor
Plan - Power
Demolition and
Renovation
For the electrical panel relocation to the corridor, how will
conduit installation work with the corridor ceiling light
fixtures that run tight to the wall.
Per Installation Note 1 on Drawing E100, new
electrical power panel is recessed in the wall.
Conduit wiring is to be installed within the wall.
4 Drawing A101
Demolition and
Renovation Floor
Plans
Note D1 - Will floor finish patching be required in corridor
when the casework is being removed by Owner?
No.