HomeMy WebLinkAboutDuffield HallFLAMABLE ACID
CORNELL UNIVERSITY, ITHACA, NYDUFFIELD HALLKEY PLAN
LAB 307/309 EAST ELEVATION
LAB 307/309 EAST ELEVATIONPROPOSED
CORNELL UNIVERSITY DUFFIELD HALL MBE LABORATORY
FACILITIES CONTRACTS AND CHARACTERIZATION LABORATORY
121 HUMPHREYS SERVICE BUILDING
ITHACA, NEW YORK 14853-3701
ADDENDUM NO. 1
July 7, 2015
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. Section 01 14 00, Section 1.4
ADD new item:
I. Shutdowns of utilities: Contractor shall schedule all shutdowns that affect other
research, research equipment, and building-wide systems a minimum of three (3)
weeks in advance to allow Cornell stakeholders to coordinate with the affected parties
in Duffield. Contractor shall price all work related to these shutdowns on double time.
Shutdowns affecting life safety systems and other building systems confined to within
the Work Area can be scheduled for normal business hours.
Item 2. Section 09 91 23
DELETE Item 3.3.H heading in its entirety.
REPLACE with “Ferrous Ductwork, Ferrous Mechanical Piping, and Ferrous Structural
Steel”
DELETE Item 3.3.H.3 in its entirety.
REPLACE with “Equipment hangars, supports and accessories for pipe and ductwork, and
crane systems.”
ADD
Item 3.3.H
4. Crane system can be shop painted with manufacturer’s standard system, Contractor to
submit material for review and approval.
Item 3. Section 21 05 00
DELETE Section 21 05 00 in its entirety.
REPLACE with attached Revised Section 21 05 00.
Item 4. Section 22 60 00-3 Paragraph 2.2, Item B
DELETE in its entirety.
Item 5. Section 23 90 90
ADD
Specification 23 90 90 Products Supplied By Owner, attached.
Item 6. Section 26 35 13
ADD
Item 3.2.
D. Provide and install housekeeping pads for components not on unistrut.
Item 7. Section 28 31 00, Paragraph 1.2.B
DELETE “…Physical Sciences Building.”
REPLACE with “…Duffield Hall.”
Item 8. Section 28 31 00m Paragraph 3.5
ADD the following new item:
I. Testing is to be scheduled thru Dan Philips at Environmental Health & Safety.
Item 9. Section 28 51 01.2.9.B
REPLACE “UL listed” with “UL Labeled”
DRAWINGS
Item 10. Drawing A4.0
DELETE in its entirety.
REPLACE with revised drawing A4.0.
Item 11. Drawing A5.1
ADD Note
7. Cable tray is intended only to support end user wiring and tubing.
Item 12. Drawing A6.0
DELETE in its entirety.
REPLACE with revised drawing A6.0.
Item 13. Drawing A6.1, Lab 302 – Laser curtain Detail
In Note 3:
REPLACE “LASERVISION SYSTEMS” with “KENTEK LASER CONTAINMENT
CURTAIN SYSTEM” on all laser curtain details.
In Note 2:
DELETE “A SET OF ELECTRICAL CONTACTS WILL BE INSTALLED ALONG THE
WALL TO CONFIRM CURTAIN CLOSURE BEFORE THE LASER CAN BE
STARTED.”
REPLACE with “DOOR SWITCHES FOR LASER SAFTEY SYSTEM INCLUDED IN
KENTEK SLC-DOOR MODULE.”
Item 14. Drawing HD1.0
DELETE in its entirety.
REPLACE with revised drawing HD1.0.
Item 15. Drawing H1.0
DELETE in its entirety.
REPLACE with revised drawing H1.0.
Item 16. H7.2
DELETE in its entirety
REPLACE with revised drawing H7.2.
Item 17. Drawing E0.0
DELETE in its entirety.
REPLACE with revised drawing E0.0.
Item 18. Drawing ED2.0
CHANGE Electrical panel designation “301.09C” to “301.19C” at panel adjacent to door
leading into room 307A.
Item 19. Drawing E1.0, Light Fixture Schedule
CHANGE Light Fixture Schedule Descriptions:
Fixture A.…Cornell approved LED Lamp…ADD “Philips 12T8/48-3500 IF 10/1”
Fixture B….Cornell approved LED Lamp…ADD “Philips 12T8/48-3500 IF 10/1”
Fixture C….Cornell approved LED Lamp…ADD “Philips 12T8/48-3500 IF 10/1”
Item 20. Drawing E2.0
DELETE in its entirety.
REPLACE with revised drawing E2.0.
Item 21. Drawing E2.1
In Note 2:
REPLACE “MATCH KAIC RATING TO HDP-31” with “100 KAIC RATED”
ADD Note
4. Housekeeping pads to drawing for UPS and transformers.
Item 22. Drawing E4.0
DELETE in its entirety.
REPLACE with revised drawing E4.0.
Item 23. Drawing E5.0
DELETE in its entirety.
REPLACE with revised drawing E5.0.
Item 24. Drawing E6.0, PANEL: MBE Main (NEW), CKT 37,39,41
DELETE CTI – 8200 Compressor #1”
REPLACE with “CTI – 8200 Compressor 5 (See note 2 on drawing E2.1)”
Item 25. RFI Questions and Clarifications
See attached RFI Log (Items 1-37)
ATTACHMENTS:
Section 21 05 00 Fire Protection
Section 23 90 90 Products Supplied By Owner
Drawing A4.0
Drawing A6.0
Drawing HD1.0
Drawing H1.0
Drawing H7.2
Drawing E0.0
Drawing E2.0
Drawing E4.0
Drawing E5.0
RFI Log (Items 1-44)
****END OF ADDENDUM NO. 1****
MBE AND CHARACTERIZATION
LABORATORIES
CORNELL UNIVERSITY
ITHACA, NEW YORK
SECTION 21 05 00 – FIRE PROTECTION
– GENERAL
1.1 RELATED DOCUMENTS
A. Drawings and general provisions of Contract, including General and
Supplementary Conditions and Division 1 Specification sections, apply to this
section.
1.2 SUMMARY
A. DESCRIPTION OF WORK
1. Modify the existing fire suppression sprinkler system as shown on the
project drawings and in accordance with Cornell University standards and
governing codes.
1.3 QUALITY ASSURANCE
A. Manufacturer's Qualifications: Firms regularly engaged in manufacture of
terminal units, of types and sizes required, whose products have been in
satisfactory use in similar service for not less than 3 years.
B. Codes and Standards:
1. New York Code Family, 2010 Edition
2. National Fire Protection Association Standard for Installation of Sprinkler
Systems, 2007 Edition
3. FM Global Datasheets
1.4 SYSTEM DESCRIPTION
A. Wet System – Pipe Schedule
B. Hazard: Extra Hazard Group 1 with sprinklers spaced 100 square feet each.
1.5 SUBMITTALS
A. Contractor shall provide copies of Shop Drawings and Hydraulic Calculations to
the following for approval, Contractor shall not commence with construction until
all parties listed above have given their approval:
ADDENDUM 1 FIRE PROTECTION
JULY 7, 2015 21 05 00 - 1
MBE AND CHARACTERIZATION
LABORATORIES
CORNELL UNIVERSITY
ITHACA, NEW YORK
1. Ithaca Fire Department
2. Cornell Environmental Health & Safety
3. FM Global
B. Complete sprinkler layout indicating the location of existing sprinklers, new
sprinklers, devices and accessories.
1. Include separate details of special or not easily visualized piping
arrangements and inspector’s test valves and connections.
2. Layout of any proposed deviation from the Contract Drawings. A
complete system layout is not required.
C. Product Data: Catalog sheets, specifications, and installation instructions.
Indicate UL and FM approval for each product.
D. Quality Control Submittals:
1. Installers Qualification Data:
a. Name of each person who will be performing the Work.
b. Upon request, furnish names and addresses of the required number
of similar projects that each person has worked on which meet the
experience criteria.
E. Contract Closeout Submittals:
1. Operation and Maintenance Data. Deliver 2 copies to the owner:
a. Instruction manual describing the operation and maintenance of the
system.
b. Parts list for each mechanical and electrical device.
c. Publication NFPA 25, Inspection, Testing, and Maintenance of
Water Based Fire Protection Systems.
1.6 DEFINITIONS
A. Authority Having Jurisdiction (AHJ): City of Ithaca, NY
B. EH&S – Cornell University Environmental Health and Safety Fire Protection
Section. EH&S provides acceptance and inspection of all fire protection and
ADDENDUM 1 FIRE PROTECTION
JULY 7, 2015 21 05 00 - 2
MBE AND CHARACTERIZATION
LABORATORIES
CORNELL UNIVERSITY
ITHACA, NEW YORK
suppression systems.
C. Contractor –the firm responsible for preparation of hydraulic calculations and
shop drawings, and for installation of fire protection systems.
D. Project Engineer – The Engineer of record who represents the Design/Engineering
firm. The Engineer shall seal with a Professional Engineer (PE) stamp all record
contract drawings prior to distribution.
E. Owner – Cornell University and/or appointed representative shall be considered
the Project Manager or Construction Manager as assigned.
F. FM – Factory Mutual
G. UL – Underwriters Laboratories
1.7 GENERAL DESIGN REQUIREMENTS
A. All fire protection systems shall be hydraulically calculated and designed by the
contractor’s qualified designer or fire protection engineer.
B. Design densities and demand areas shall be determined by either NFPA or FM
requirements, whichever is most stringent.
C. Provide flushing valves shall be provided on the mains, cross-mains, branch lines
and run outs of new sprinklers systems (wet and dry), to facilitate post-
construction cleaning and flushing of the system.
1. Size valves per NFPA 25, in order to obtain the NFPA required minimum
velocity of 10ft/s for any given pipe size.
1.8 QUALITY ASSURANCE
A. Qualifications: The persons employed to perform the Work of this Section and
their supervisor shall be personally experienced in sprinkler work and shall have
been regularly performing such work for a minimum of 5 years while in the
employ of a company or companies engaged in the installation of sprinkler
systems.
B. Upon request, furnish to the owner the names and addresses of five similar
projects which the foregoing people have worked on during the past 3 years.
C. Regulatory Requirements: Materials for the Work of this Section shall be
ADDENDUM 1 FIRE PROTECTION
JULY 7, 2015 21 05 00 - 3
MBE AND CHARACTERIZATION
LABORATORIES
CORNELL UNIVERSITY
ITHACA, NEW YORK
Underwriter’s Laboratories listed, and/or Factory Mutual approved.
D. Certification: NFPA Contractor’s Material and Test Certificate.
– PRODUCTS
2.1 MANUFACTURERS
A. Grooved Mechanical Couplings:
1. Victaulic
2. Grinnell
3. Central
B. Sprinklers:
1. Tyco
2. Reliable
3. Viking Corp.
2.2 PIPING
A. All equipment and materials shall be UL and FM approved for fire protection
service.
B. Schedule 10 or Thin-Wall piping prohibited.
C. All system piping shall be schedule 40 carbon steel piping with cast or malleable-
iron threaded or steel grooved end fittings.
2.3 SPRINKLERS
A. Sprinklers: Brass or bronze, with standard 1/2 inch orifice, and deflector:
1. Upright or Pendent Type: Deflector designed to distribute water
downward in a uniform hemispherical spray pattern.
2. Markings: Stamp sprinkler type on deflector in addition to NFPA’s color
code requirements covering temperature classification.
B. Sprinkler Guards For Exposed Piping: Welded steel wire cage with cast or
ADDENDUM 1 FIRE PROTECTION
JULY 7, 2015 21 05 00 - 4
MBE AND CHARACTERIZATION
LABORATORIES
CORNELL UNIVERSITY
ITHACA, NEW YORK
pressed steel base plate and suitable retaining clamps.
1. Finish: Paint to match sprinkler piping.
– EXECUTION
3.1 VERIFICATION OF CONDITIONS
A. Testing Existing System: Prior to installing the new system, test the existing
system, as prescribed for new systems in accordance with NFPA 13, to ascertain
its operating condition.
1. Prepare a written report for the owner indicating the repairs required, if
any, to make the existing system function properly.
2. Repairs to the existing system are not included in the Work unless
requested by Order on Contract.
3.2 PREPARATION
A. General: Install sprinklers as defined on the approved shop drawing submittal,
and in accordance with manufacturer's installation instructions.
B. Existing sprinkler shutdown:
1. Before shutting down the sprinkler system to perform the Work, schedule
shut down with Cornell Customer Service, notify the owner in writing,
and notification to the local fire department is via the permit
application request made by the contractor. Provide a schedule which
states date and time of proposed shut down and the approximate length of
time that the system will be out of service. Request instructions for
precautions that should be taken during the shut down period.
2. EH&S will not shut down the system until schedule is approved by the
owner.
3. EH&S will return the existing system to pre-shutdown operation
immediately after the Work has been completed, and give written notice
to the owner that the system has been returned to pre-shutdown operation.
3.3 INSTALLATION
A. Unless otherwise shown or specified, install the Work of this section in
accordance with NFPA 13 and FM Data Sheet 2-0, and the item manufacturer’s
installation instructions.
ADDENDUM 1 FIRE PROTECTION
JULY 7, 2015 21 05 00 - 5
MBE AND CHARACTERIZATION
LABORATORIES
CORNELL UNIVERSITY
ITHACA, NEW YORK
B. Connection to Existing Main: A bolted mechanical branch connection may be
used.
C. After testing is complete and owner-accepted, fill the system with water from the
main.
3.4 FIELD QUALITY CONTROL
A. All testing needs to be scheduled as soon as possible through Dan Philips
(EH&S).
B. Tests: Unless otherwise shown or specified, perform tests in accordance with
NFPA 13. All testing shall be in accordance with specified procedures in the
listed codes and standards.
C. Pre-test all new Work in accordance with NFPA 13 (which references NFPA 24).
D. A representative from Environmental Health & Safety shall witness back flushing
of all new installations and hydrostatic testing of new sprinkler installations. The
authority having jurisdiction (AHJ) requires that a representative witness the
sprinkler and standpipe hydrostatic testing of new installations that are within
their jurisdiction. Advance notice and scheduling is required through EH&S.
E. All fire protection systems shall be thoroughly cleaned and flushed with water
only.
F. CLEANING AND DISINFECTING
1. Cleaning and Disinfecting
2. Clean dirt and debris from sprinklers.
3. Remove and replace all sprinklers having any paint on them that is other
than the factory finish.
4. Clean all pipe lines or sections of lines and connected equipment in new or
modified systems and/or flush free of all pipe line debris loosened or
introduced as a result of this Contract. This shall include removing all
debris that has settled or collected at low points, in equipment, etc. Test
equipment used for piping tests may be used to circulate water.
5. Purge new and reused distribution piping systems and parts of existing
systems that have been altered, extended, or repaired before use.
6. Flush piping system with clean, potable water until dirty water does not
ADDENDUM 1 FIRE PROTECTION
JULY 7, 2015 21 05 00 - 6
MBE AND CHARACTERIZATION
LABORATORIES
CORNELL UNIVERSITY
ITHACA, NEW YORK
appear at points of outlet.
7. Drain system of previous solution to sanitary sewer.
8. Submit water samples in sterile bottles to authorities having jurisdiction.
Repeat procedure if biological examination shows evidence of
contamination.
9. Prepare reports of purging and disinfecting activities.
10. In existing systems that are currently chemically treated for MIC: after
modifications or additions to existing systems have been applied, make-up
water for said systems needs to also be chemically treated. Information on
the types of chemicals and specific concentrations shall be obtained from
the Cornell University Pipe Shop Water Treatment Lab by the Contractor.
END OF SECTION 21 05 00
ADDENDUM 1 FIRE PROTECTION
JULY 7, 2015 21 05 00 - 7
MBE AND CHARACTERIZATION
LABORATORIES
CORNELL UNIVERSITY
ITHACA, NEW YORK
SECTION 23 90 90 – PRODUCTS SUPPLIED BY OWNER
PART 1 – GENERAL
1.1 RELATED DOCUMENTS
A. Drawings, general and technical provisions of Contract
1.2 GENERAL
A. This specification provides additional information related to support and ancillary
equipment Cornell University for this project. It does not cover scientific
apparatuses. The installation of those apparatuses is covered by the project’s
drawings and specifications.
2 PART 2 – PRODUCTS
2.1 OWNER SUPPLIED SUPPORT AND ANCILLARY PRODUCTS
1. The equipment and systems below are the items that Cornell University
will procure directly from the vendors.
HEX
Identifier Equipment Vendor or
Manufacturer
219
Water to Water Chiller
System
Haskris
214 6’ Acid Fume Hood Air Control Inc
243 6’ Solvent Fume Hood Air Control Inc
215 4’ Acid Fume Hood Air Control Inc
244 4’ Solvent Hood Air Control Inc
240 Liquid Nitrogen
Delivery System
Vacuum Barrier
Corporation
8
Fluorine/inert gas
mixture control panel
and controller
Applied Energy
Systems
Table 1: List of Owner Supplied Products
ADDENDUM 2
JULY 7, 2015
PRODUCTS SUPPLIED BY OWNER
23 90 90 - 1
MBE AND CHARACTERIZATION
LABORATORIES
CORNELL UNIVERSITY
ITHACA, NEW YORK
3 EXECUTION
3.1 GENERAL
A. The owner is obtaining proposals for the equipment under this section concurrently
with the provision of contractor pricing bids.
B. After the owner enters into procurement contract with the manufacturers, the
owner will provide copies of submittals and other documentation to the contractor
for the contractor’s use.
3.2 WATER TO WATER CHILLER
A. General Description
1. Custom designed chiller supplying process chilled water in two pumping
loops to scientific apparatuses.
B. Installation of chiller
1. General: The contractor will install the chiller.
2. The manufacturer will provide startup and checkout field services in
coordination with the contractor.
3. Contractor will provide learned staff for checkout and testing of the chiller,
as long as two days.
3.3 FUME HOODS
A. Equipment Setting:
1. The contractor will install the fume hoods, in accordance with the project
documents and the manufacturer’s instructions.
2. The contractor will connect mechanical and electrical services to the hood,
in accordance with the project documents and the manufacturer’s
instructions.
B. Start-up, Testing, and Commissioning:
1. A representative from the manufacturer shall perform all start-up and
commissioning services for the units.
2. This testing will include coordination between the contractor’s balancing
personnel and the manufacturer’s field service forces for the airflow
testing.
ADDENDUM 2
JULY 7, 2015
PRODUCTS SUPPLIED BY OWNER
23 90 90 - 2
MBE AND CHARACTERIZATION
LABORATORIES
CORNELL UNIVERSITY
ITHACA, NEW YORK
C. Programming Adjustments:
1. A representative from the manufacturer’s factory will be present to
perform programming adjustments to the hood controllers based on
interactive use training with the Owner’s representatives. This
adjustment is not to the airflow controls.
D. Containment Field Testing (Airflow Testing)
1. The manufacturer’s representative will work alongside the contractor’s test
and balance team to balance, test and certify each hood in accordance
with ASHRAE 110, including As-Installed (AI) for Flow Visualization,
Face Velocity, and Tracer Gas Containment Testing Requirements.
2. The contractor will perform field tests via the project’s test and balance
specifications. They will measure and report on unit’s face velocity, air
flow patterns, and containment.
3. Units shall achieve an As-Installed (AI) performance rating equal or better
than 0.10 ppm with 4.0 Lpm tracer gas release rate when tested in
accordance with ASHRAE 110 or modified ASHRAE 110 procedures.
3.4 LIQUID NITROGEN DELIVERY SYSTEM
A. General Description
1. Special coaxial and triaxial piping, phase separation system with
supporting controls and vacuum pumps to deliver liquid nitrogen to the
scientific apparatuses.
2. The new system is an addition to an existing system.
B. Installation
1. Install in accordance with manufacturer's recommendations.
2. The system shall be fabricated with as few connections and fittings as
possible.
3. Wherever possible, corners shall be accomplished by bending the
SEMIFLEX line to a radius not less than 20” for A-5 piping and 32” for A-
10.
4. Route piping in orderly manner, plumb and parallel to building structure,
and maintain gradient.
ADDENDUM 2
JULY 7, 2015
PRODUCTS SUPPLIED BY OWNER
23 90 90 - 3
MBE AND CHARACTERIZATION
LABORATORIES
CORNELL UNIVERSITY
ITHACA, NEW YORK
5. Install piping to conserve building space and not interfere with use of
space.
6. Sleeve pipe passing through partitions, walls, and floors when indicated.
7. Install piping to allow for expansion and contraction without stressing pipe,
joints, or connected equipment.
8. Provide clearance for installation of insulation and access to valves and
fittings.
9. Install valves with stems upright or horizontal, not inverted.
10. Tighten bolts with suitable wrenches; no hammering or bumping is
permitted. Take care to secure uniform pressure on gaskets to avoid over-
stressing the bolts or dishing the flanges.
C. Testing
1. Systems shall be helium leak tested with a mass spectrometer to a
sensitivity of 1 x 10-9 std. cc of helium per second at each joint.
3.5 GAS CONTROL PANEL AND CONTROLLER
A. General Description
1. Provide regulation, purge and shutoff features for the specialty gas
mixtures used in the characterization laboratory
B. Installation
1. Install gas panels and controller as shown on the drawings.
2. After contractor completes installation, wiring, piping and leak testing,
contractor shall provide learned field services to support owner-led system
test.
END OF SECTION 23 90 90
ADDENDUM 2
JULY 7, 2015
PRODUCTS SUPPLIED BY OWNER
23 90 90 - 4
DUFFIELD HALL MBE LABORATORY AND CHARACTERIZATION LABORATORY Date: July 7, 2015
RFI Form
RFI/Page/
Response Dwg./Spec./Rep.Section/Design Team
Index Number Paragraph/Topic RFI Response
1 Reference E4.0 and
E6.0,
GEN 10 1 & 2,
CB sizes
On E4.0 both are indicated as 60A/3P,On E6.0 #1 is 60A/3P and #2
is 15A/3P.
Which is correct?
Also note that different kVA’s (5.4 and 21.6) are indicated on E4.0
E6.0 is correct. SeeAddendum 1, Item
12.
2 Reference E6.0 MBE Main,
CKT 37,39,41
Should Compressor #1 be changed to Compressor #5?See Addendum 1, Item 24.
3 Reference E1.0 Light Fixture
Schedule
Please provide a Catalog # for the Cornell approved lamp.See Addendum 1, Item 19.
4 Reference A5.1 What is the Cable Tray intended to support?See Addendum 1, Item 11.
5 Reference E2.0 Room 301,
Rectangle
symbol with an
inscribed “GC”
This symbol is not identified on the E0.0 Legend.
What is this device?
Who furnishes this device?
See Addendum 1, Item 20.
6 Reference E2.0 “GC in Room
301 (Note 4)
and GM1.1
(Note 4):
Reference E2.0, “GC in Room 301 (Note 4) and GM1.1 (Note 4):
Please clarify.
See Addendum 1, Item 20.
7 Reference E6.0:The Panel Schedules seem to be incomplete.
It appears that HDP-31B is a new panel but it’s not on the Panel
Schedule.
Is HDP-31B new or existing?
If new, please provide a Panel Schedule.
See Addendum 1, Item 24.
8 Reference E2.0,
Note 13 and E2.1,
Note 2:
These notes burden the contractor with determining kAIC ratings.
Cornell has this information.
In order to facilitate fair and competitive bids, can Cornell provide
this information?
See Addendum #1, Item 20.
9 Reference E4.0, LPP-
33, Note 2 (4 Quad
Receptacles) and
E2.0:
On E4.0, Quad receptacles (Corr. 305) shown on Panel LPP-33,
On E6.0 the Quad receptacles shown on LPP-33A.
Which is correct?
See Addendum 1, Item 22.
10 E.X Series It would be helpful to have Panel Schedules for: HDP-31B, LPP-33,
LPP-33A and LPP-32.
Will these Panel Schedules be issued?
See Addendum No. 1, Item 21.
11 Reference E6.0,
HDP-31 (Proposed),
CIR’s 1,3,5; E4.0
and E2.0:
Should the Description on E6.0 change from “301.17 Plasma
Enhanced CVD” to “LPCVD (Hex235)”?
E6.0 indicates existing panel label for
identification and indicates the same
piece of equipment as LPCVD, Hex 213.
No changes required
12 Reference E4.0,
MBE Main
(CONT.) Note for
raceway to Hex 227
and ED2.0 Note 7:
The E4.0 Note refers to 301.19C.
The ED2.0 Note refers to 301.09C.
Which is correct?
E4.0 is Correct. See Addendum 1, Item
18.
RFI/Page/
Response Dwg./Spec./Rep.Section/Design Team
Index Number Paragraph/Topic RFI Response
13 Reference E6.0, LPP-
315 and HDP-31,
Weekend
shutdowns:
Can we assume the Shutdowns will be Saturdays (Time and a half)
rather than Sundays (Double Time)?
See Addendum 1, Item 1.
14 Reference E6.0,
HDP-31:
I’m not sure of the Scope of the Work.
Is the Scope of the Work:
Remove a 100A Spare breaker,
Relocate an existing 60A breaker and splice/extend the feeder as
required,
Relocate an existing 100A breaker and splice/extend the feeder as
required,
Install a new contractor provided 600AF/300AT breaker?
HDP-31 Existing shows existing
conditions, HDP-31 Proposed indicates
final condition. Clarification Only.
15 Reference E4.0, Hex
207:
Hex 207 has (2) Main Breakers (A 150A and A 15A) both connect to
a single feeder.
The Feeder Breaker in MBE-MAIN is only 100A.
Is this correct?
Yes. Clarification Only.
16 Reference E4.0, LPP-
33:
Hex 214 and Hex 215 are both used twice.
What are the correct designations and Hex #’s?
SeeAddendum 1, Item 22.
17 Reference E2.0,
Room 302, Square
Symbol with an
inscribed “L”:
Three of these symbols are shown on E2.0.
This Symbol is not defined on E0.0.
What is this device?
Who furnishes and installs?
See Addendumm 1, Item 20.
18 Reference E2.0,
Room 302.
No Power Supplies are shown for Laser Safety Interlock System.
How many are required?
Where are they located?
See Addendum No. 1, Item 20.
19 Reference 28 51 01 Is the system being installed a Non-Defeatable or a Defeatable
system?
Please provide a complete Bill Of Material for the Laser Safety
Interlock System.
See Addendum No. 1, Item 9.
20 Reference E4.0 and
E2.0:
On E4.0 Circuit MBE Main 1,3,5 ends at Hex 201.
On E4.0 Circuit MBE Main 7,9,11 ends at Hex 202.
On E4.0 Circuit MBE UPS 7,9,11 ends at Hex 202.
On E2.0 all three of the above circuits are shown ending at Hex 208.
See Addendumm 1, Item 22.
21 A6.0 Does the contract work end at Hex 208?The contract work is contained in the
drawings and specifications.
22 A6.0 Are interconnections between Hex 208 and 201 and between Hex 208
and 202, By Others/NIC?
See Addendumm 1, Item 12.
23 General Please clarify the Scope of Work included in the Contract. The contract work is contained in the
drawings and specifications
RFI/Page/
Response Dwg./Spec./Rep.Section/Design Team
Index Number Paragraph/Topic RFI Response
24 Reference Detail
A/E5.0 and A6.1,
Lab 302 – Laser
Curtain Detail,
Notes:
28 51 01
It seems that the Laser Curtain ‘Doors’ in Room 302 will require (4)
Door Switches.
The Notes on A/E5.0 seem to indicate these switches are NOT part of
28 51 01 (Laser Safety System) but are part of 10 22 07 (Kentek
Laser Curtain Package).
The Notes on A6.1 seem to conflict with the Notes on A/E5.0.
Are these switches part of 10 22 07 or 28 51 01?
If part of 28 51 01, please provide a catalog number.
See Addendum No. 1, Item 13.
25 Reference 26 35 13
2.1(B) and BF-2:
Reference 26 35 13 2.1(B) and BF-2:
Per the Bid Form, BF-2, there are no Alternates.
Are Eaton Powerware, MGE and Liebert all acceptable?
Yes, included in Section 26 35 13.
26 Reference E4.0:Two UPS/BYPASS units are shown.
One between HDP-31B and the 112.5kVA XFMR; the other (XXX
kVA) above Hex 202.
Are these one and the same, or two different items?
If the same, we need to run an additional conduit from the Penthouse
to the Third Floor.
See Addendum 1, Item 22.
27 Reference E4.0 Feeder from HDP-31 to HDP-31B and E2.1, Note 2:
E4.0 calls for (1) 3.5” conduit.
E2.1 calls for (2) conduits.
Which is correct?
E2.1 is Correct. See Addendum 1, Item
22.
28 Reference E2.1,
Note 3 and E4.0:
E2.1 indicates an 80 kW UPS.
E4.0 indicates a 100 kW.
Can we assume that 100 kW is correct?
These two spec sections may require correction:
26 35 13 2.2(B)(1) “Rating xxKVA\xxKW,
26 35 132.2(B)(42)(a) “80 KVA UPS: 19” wide x 32” deep x 74”
high”
E2.1 is Correct. See Addendum 1, Items
21 and 22.
29 Reference E2.1, 26
35 13 [UPS] and 26
22 00 (3.2)
[XFMRs]
Housekeeping pads are not indicated on E2.1.
Housekeeping pads are not required by 26 35 13 [UPS].
26 22 00 (3.2) requires housekeeping pads for transformers.
Should the 26 22 00 (3.2) requirement be deleted?
See Addendum No. 1, Item 6 and 21.
30 Reference E4.0 and
A6.0:
On E4.0 Hex #’s 229, 230, 231, 237 and 238 are noted as future.
On A6.0 Hex #’s 229, 230, 231, 237 and 238 are indicated as
installed under this contract.
Which is correct?
E4.0 is Correct. See Addendum 1, Item
12.
31 Reference E4.0:Should the LPCVD Hex # be changed from 235 to 213?Yes, see Addendum 1, Item 22.
32 Reference E4.0:Should the Haskris Hex # be changed from 95 to 219?Yes, see Addendum 1, Item 22.
33 A4.0 Lab Elevation drawing A4.0 Shows a 4”x 4” piece of tube steel under
#201 Cluster Gen 10. The note says under each pair of feet. Does this
occur only under this one machine (2 pieces of tube Steel)? Or is there
a piece of tube steel under the supports shown to the left of the
machine. If Yes please provide a length for that piece.
See Addendum 1, Item 10.
RFI/Page/
Response Dwg./Spec./Rep.Section/Design Team
Index Number Paragraph/Topic RFI Response
34 General Please provide Catalog cuts and weights for the owner provided
equipment.
Drawings provided show connection
points to all tools and equipment
(furnished and installed by the contractor
and furnished by others-contractor
installed). Cornell University will
provide detailed product information to
the successful contractor at the start of
construction to further clarify connection
points on individual equipment to assist
with coordination.
35 Drawing E4.0 and
Spec 26 35 13
The drawing and specs do not agree.
We will need to know the following:
- Power Rating of the UPS
- Battery runtime. The spec and drawings are not consistent. See
attached. The dimensions I noted per item 42 are for the 6 minute
battery at 80KVA/80KW.
Drawing E4.0 is correct for this item, but
revised and re-issued with Addendum 1,
Item 22 to address other questions.
36 Drawing E4.0 and
Spec 26 35 14
The 93PM is a unity power factor UPS. The 100KVA is a 100KW
UPS. It can be provided with a power rating of 80KVA/80KW, as
well.
Agree with statement as submitted -
needs to be clarified by submittal from
successful provider of the UPS.
37 Drawing E4.0 and
Spec 26 35 15
Input Voltage is 480V. and the Output Voltage is 480V. The Drawing
shows a 112.5KVA Transformer. Who is supplying this ? Eaton can
supply the transformer in a matching cabinet ( 31”W).
Transformer to supply 208V is required
as shown/specified.
Contractors/subcontractors to coordinate
who supplys transformer. Cabinet is
desireable, but not a requirement.
38 Reference E6.0:
The Panel Schedules seem to be incomplete.
It appears that HDP-31B is a new panel but it’s not on the Panel
Schedule.
Is HDP-31B new or existing?
If new, please provide a Panel Schedule.
See drawing E2.1, Note 2.
39
Reference E2.0,
Note 13 and E2.1,
Note 2:
These notes burden the contractor with determining kAIC ratings.
Cornell has this information. In order to facilitate fair and competitive
bids, can Cornell provide this information?
See Addendum 1, Items 20 and 21.
40 E.X Series
It would be helpful to have Panel Schedules for: HDP-31B, LPP-33,
LPP-33A and LPP-32. Will these Panel Schedules be issued?
No.
41 Reference E2.0,
Room 302.
No Power Supplies are shown for Laser Safety Interlock System.
How many are required? Where are they located?
See Addendum No. 1, Items 17, 20 and
23.
42 Reference 28 51 01
Is the system being installed a Non-Defeatable or a Defeatable
system? Please provide a complete Bill Of Material for the Laser
Safety Interlock System.
See Addendum No. 1, Item 23.
RFI/Page/
Response Dwg./Spec./Rep.Section/Design Team
Index Number Paragraph/Topic RFI Response
43
Reference Detail
A/E5.0 and A6.1,
Lab 302 – Laser
Curtain Detail,
Notes:
28 51 01
It seems that the Laser Curtain ‘Doors’ in Room 302 will require (4)
Door Switches. The Notes on A/E5.0 seem to indicate these switches
are NOT part of 28 51 01 (Laser Safety System) but are part of 10 22
07 (Kentek Laser Curtain Package). The Notes on A6.1 seem to
conflict with the Notes on A/E5.0. Are these switches part of 10 22
07 or 28 51 01? If part of 28 51 01, please provide a catalog number.
See Addendum No. 1, Items 13 and 23.
44
Reference E2.1, 26
35 13 [UPS] and 26
22 00 (3.2)
[XFMRs]
Housekeeping pads are not indicated on E2.1.
Housekeeping pads are not required by 26 35 13 [UPS].
26 22 00 (3.2) requires housekeeping pads for transformers.
Should the 26 22 00 (3.2) requirement be deleted?
See Addendum 1, Items 6 and 12.
CORNELL UNIVERSITY DUFFIELD HALL MBE LABORATORY
FACILITIES CONTRACTS AND CHARACTERIZATION LABORATORY
121 HUMPHREYS SERVICE BUILDING
ITHACA, NEW YORK 14853-3701
ADDENDUM NO. 1
July 7, 2015
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. Section 01 14 00, Section 1.4
ADD new item:
I. Shutdowns of utilities: Contractor shall schedule all shutdowns that affect other
research, research equipment, and building-wide systems a minimum of three (3)
weeks in advance to allow Cornell stakeholders to coordinate with the affected parties
in Duffield. Contractor shall price all work related to these shutdowns on double time.
Shutdowns affecting life safety systems and other building systems confined to within
the Work Area can be scheduled for normal business hours.
Item 2. Section 09 91 23
DELETE Item 3.3.H heading in its entirety.
REPLACE with “Ferrous Ductwork, Ferrous Mechanical Piping, and Ferrous Structural
Steel”
DELETE Item 3.3.H.3 in its entirety.
REPLACE with “Equipment hangars, supports and accessories for pipe and ductwork, and
crane systems.”
ADD
Item 3.3.H
4. Crane system can be shop painted with manufacturer’s standard system, Contractor to
submit material for review and approval.
Item 3. Section 21 05 00
DELETE Section 21 05 00 in its entirety.
REPLACE with attached Revised Section 21 05 00.
Item 4. Section 22 60 00-3 Paragraph 2.2, Item B
DELETE in its entirety.
Item 5. Section 23 90 90
ADD
Specification 23 90 90 Products Supplied By Owner, attached.
Item 6. Section 26 35 13
ADD
Item 3.2.
D. Provide and install housekeeping pads for components not on unistrut.
Item 7. Section 28 31 00, Paragraph 1.2.B
DELETE “…Physical Sciences Building.”
REPLACE with “…Duffield Hall.”
Item 8. Section 28 31 00m Paragraph 3.5
ADD the following new item:
I. Testing is to be scheduled thru Dan Philips at Environmental Health & Safety.
Item 9. Section 28 51 01.2.9.B
REPLACE “UL listed” with “UL Labeled”
DRAWINGS
Item 10. Drawing A4.0
DELETE in its entirety.
REPLACE with revised drawing A4.0.
Item 11. Drawing A5.1
ADD Note
7. Cable tray is intended only to support end user wiring and tubing.
Item 12. Drawing A6.0
DELETE in its entirety.
REPLACE with revised drawing A6.0.
Item 13. Drawing A6.1, Lab 302 – Laser curtain Detail
In Note 3:
REPLACE “LASERVISION SYSTEMS” with “KENTEK LASER CONTAINMENT
CURTAIN SYSTEM” on all laser curtain details.
In Note 2:
DELETE “A SET OF ELECTRICAL CONTACTS WILL BE INSTALLED ALONG THE
WALL TO CONFIRM CURTAIN CLOSURE BEFORE THE LASER CAN BE
STARTED.”
REPLACE with “DOOR SWITCHES FOR LASER SAFTEY SYSTEM INCLUDED IN
KENTEK SLC-DOOR MODULE.”
Item 14. Drawing HD1.0
DELETE in its entirety.
REPLACE with revised drawing HD1.0.
Item 15. Drawing H1.0
DELETE in its entirety.
REPLACE with revised drawing H1.0.
Item 16. H7.2
DELETE in its entirety
REPLACE with revised drawing H7.2.
Item 17. Drawing E0.0
DELETE in its entirety.
REPLACE with revised drawing E0.0.
Item 18. Drawing ED2.0
CHANGE Electrical panel designation “301.09C” to “301.19C” at panel adjacent to door
leading into room 307A.
Item 19. Drawing E1.0, Light Fixture Schedule
CHANGE Light Fixture Schedule Descriptions:
Fixture A.…Cornell approved LED Lamp…ADD “Philips 12T8/48-3500 IF 10/1”
Fixture B….Cornell approved LED Lamp…ADD “Philips 12T8/48-3500 IF 10/1”
Fixture C….Cornell approved LED Lamp…ADD “Philips 12T8/48-3500 IF 10/1”
Item 20. Drawing E2.0
DELETE in its entirety.
REPLACE with revised drawing E2.0.
Item 21. Drawing E2.1
In Note 2:
REPLACE “MATCH KAIC RATING TO HDP-31” with “100 KAIC RATED”
ADD Note
4. Housekeeping pads to drawing for UPS and transformers.
Item 22. Drawing E4.0
DELETE in its entirety.
REPLACE with revised drawing E4.0.
Item 23. Drawing E5.0
DELETE in its entirety.
REPLACE with revised drawing E5.0.
Item 24. Drawing E6.0, PANEL: MBE Main (NEW), CKT 37,39,41
DELETE CTI – 8200 Compressor #1”
REPLACE with “CTI – 8200 Compressor 5 (See note 2 on drawing E2.1)”
Item 25. RFI Questions and Clarifications
See attached RFI Log (Items 1-37)
ATTACHMENTS:
Section 21 05 00 Fire Protection
Section 23 90 90 Products Supplied By Owner
Drawing A4.0
Drawing A6.0
Drawing HD1.0
Drawing H1.0
Drawing H7.2
Drawing E0.0
Drawing E2.0
Drawing E4.0
Drawing E5.0
RFI Log (Items 1-44)
****END OF ADDENDUM NO. 1****
MBE AND CHARACTERIZATION
LABORATORIES
CORNELL UNIVERSITY
ITHACA, NEW YORK
SECTION 21 05 00 – FIRE PROTECTION
– GENERAL
1.1 RELATED DOCUMENTS
A. Drawings and general provisions of Contract, including General and
Supplementary Conditions and Division 1 Specification sections, apply to this
section.
1.2 SUMMARY
A. DESCRIPTION OF WORK
1. Modify the existing fire suppression sprinkler system as shown on the
project drawings and in accordance with Cornell University standards and
governing codes.
1.3 QUALITY ASSURANCE
A. Manufacturer's Qualifications: Firms regularly engaged in manufacture of
terminal units, of types and sizes required, whose products have been in
satisfactory use in similar service for not less than 3 years.
B. Codes and Standards:
1. New York Code Family, 2010 Edition
2. National Fire Protection Association Standard for Installation of Sprinkler
Systems, 2007 Edition
3. FM Global Datasheets
1.4 SYSTEM DESCRIPTION
A. Wet System – Pipe Schedule
B. Hazard: Extra Hazard Group 1 with sprinklers spaced 100 square feet each.
1.5 SUBMITTALS
A. Contractor shall provide copies of Shop Drawings and Hydraulic Calculations to
the following for approval, Contractor shall not commence with construction until
all parties listed above have given their approval:
ADDENDUM 1 FIRE PROTECTION
JULY 7, 2015 21 05 00 - 1
MBE AND CHARACTERIZATION
LABORATORIES
CORNELL UNIVERSITY
ITHACA, NEW YORK
1. Ithaca Fire Department
2. Cornell Environmental Health & Safety
3. FM Global
B. Complete sprinkler layout indicating the location of existing sprinklers, new
sprinklers, devices and accessories.
1. Include separate details of special or not easily visualized piping
arrangements and inspector’s test valves and connections.
2. Layout of any proposed deviation from the Contract Drawings. A
complete system layout is not required.
C. Product Data: Catalog sheets, specifications, and installation instructions.
Indicate UL and FM approval for each product.
D. Quality Control Submittals:
1. Installers Qualification Data:
a. Name of each person who will be performing the Work.
b. Upon request, furnish names and addresses of the required number
of similar projects that each person has worked on which meet the
experience criteria.
E. Contract Closeout Submittals:
1. Operation and Maintenance Data. Deliver 2 copies to the owner:
a. Instruction manual describing the operation and maintenance of the
system.
b. Parts list for each mechanical and electrical device.
c. Publication NFPA 25, Inspection, Testing, and Maintenance of
Water Based Fire Protection Systems.
1.6 DEFINITIONS
A. Authority Having Jurisdiction (AHJ): City of Ithaca, NY
B. EH&S – Cornell University Environmental Health and Safety Fire Protection
Section. EH&S provides acceptance and inspection of all fire protection and
ADDENDUM 1 FIRE PROTECTION
JULY 7, 2015 21 05 00 - 2
MBE AND CHARACTERIZATION
LABORATORIES
CORNELL UNIVERSITY
ITHACA, NEW YORK
suppression systems.
C. Contractor –the firm responsible for preparation of hydraulic calculations and
shop drawings, and for installation of fire protection systems.
D. Project Engineer – The Engineer of record who represents the Design/Engineering
firm. The Engineer shall seal with a Professional Engineer (PE) stamp all record
contract drawings prior to distribution.
E. Owner – Cornell University and/or appointed representative shall be considered
the Project Manager or Construction Manager as assigned.
F. FM – Factory Mutual
G. UL – Underwriters Laboratories
1.7 GENERAL DESIGN REQUIREMENTS
A. All fire protection systems shall be hydraulically calculated and designed by the
contractor’s qualified designer or fire protection engineer.
B. Design densities and demand areas shall be determined by either NFPA or FM
requirements, whichever is most stringent.
C. Provide flushing valves shall be provided on the mains, cross-mains, branch lines
and run outs of new sprinklers systems (wet and dry), to facilitate post-
construction cleaning and flushing of the system.
1. Size valves per NFPA 25, in order to obtain the NFPA required minimum
velocity of 10ft/s for any given pipe size.
1.8 QUALITY ASSURANCE
A. Qualifications: The persons employed to perform the Work of this Section and
their supervisor shall be personally experienced in sprinkler work and shall have
been regularly performing such work for a minimum of 5 years while in the
employ of a company or companies engaged in the installation of sprinkler
systems.
B. Upon request, furnish to the owner the names and addresses of five similar
projects which the foregoing people have worked on during the past 3 years.
C. Regulatory Requirements: Materials for the Work of this Section shall be
ADDENDUM 1 FIRE PROTECTION
JULY 7, 2015 21 05 00 - 3
MBE AND CHARACTERIZATION
LABORATORIES
CORNELL UNIVERSITY
ITHACA, NEW YORK
Underwriter’s Laboratories listed, and/or Factory Mutual approved.
D. Certification: NFPA Contractor’s Material and Test Certificate.
– PRODUCTS
2.1 MANUFACTURERS
A. Grooved Mechanical Couplings:
1. Victaulic
2. Grinnell
3. Central
B. Sprinklers:
1. Tyco
2. Reliable
3. Viking Corp.
2.2 PIPING
A. All equipment and materials shall be UL and FM approved for fire protection
service.
B. Schedule 10 or Thin-Wall piping prohibited.
C. All system piping shall be schedule 40 carbon steel piping with cast or malleable-
iron threaded or steel grooved end fittings.
2.3 SPRINKLERS
A. Sprinklers: Brass or bronze, with standard 1/2 inch orifice, and deflector:
1. Upright or Pendent Type: Deflector designed to distribute water
downward in a uniform hemispherical spray pattern.
2. Markings: Stamp sprinkler type on deflector in addition to NFPA’s color
code requirements covering temperature classification.
B. Sprinkler Guards For Exposed Piping: Welded steel wire cage with cast or
ADDENDUM 1 FIRE PROTECTION
JULY 7, 2015 21 05 00 - 4
MBE AND CHARACTERIZATION
LABORATORIES
CORNELL UNIVERSITY
ITHACA, NEW YORK
pressed steel base plate and suitable retaining clamps.
1. Finish: Paint to match sprinkler piping.
– EXECUTION
3.1 VERIFICATION OF CONDITIONS
A. Testing Existing System: Prior to installing the new system, test the existing
system, as prescribed for new systems in accordance with NFPA 13, to ascertain
its operating condition.
1. Prepare a written report for the owner indicating the repairs required, if
any, to make the existing system function properly.
2. Repairs to the existing system are not included in the Work unless
requested by Order on Contract.
3.2 PREPARATION
A. General: Install sprinklers as defined on the approved shop drawing submittal,
and in accordance with manufacturer's installation instructions.
B. Existing sprinkler shutdown:
1. Before shutting down the sprinkler system to perform the Work, schedule
shut down with Cornell Customer Service, notify the owner in writing,
and notification to the local fire department is via the permit
application request made by the contractor. Provide a schedule which
states date and time of proposed shut down and the approximate length of
time that the system will be out of service. Request instructions for
precautions that should be taken during the shut down period.
2. EH&S will not shut down the system until schedule is approved by the
owner.
3. EH&S will return the existing system to pre-shutdown operation
immediately after the Work has been completed, and give written notice
to the owner that the system has been returned to pre-shutdown operation.
3.3 INSTALLATION
A. Unless otherwise shown or specified, install the Work of this section in
accordance with NFPA 13 and FM Data Sheet 2-0, and the item manufacturer’s
installation instructions.
ADDENDUM 1 FIRE PROTECTION
JULY 7, 2015 21 05 00 - 5
MBE AND CHARACTERIZATION
LABORATORIES
CORNELL UNIVERSITY
ITHACA, NEW YORK
B. Connection to Existing Main: A bolted mechanical branch connection may be
used.
C. After testing is complete and owner-accepted, fill the system with water from the
main.
3.4 FIELD QUALITY CONTROL
A. All testing needs to be scheduled as soon as possible through Dan Philips
(EH&S).
B. Tests: Unless otherwise shown or specified, perform tests in accordance with
NFPA 13. All testing shall be in accordance with specified procedures in the
listed codes and standards.
C. Pre-test all new Work in accordance with NFPA 13 (which references NFPA 24).
D. A representative from Environmental Health & Safety shall witness back flushing
of all new installations and hydrostatic testing of new sprinkler installations. The
authority having jurisdiction (AHJ) requires that a representative witness the
sprinkler and standpipe hydrostatic testing of new installations that are within
their jurisdiction. Advance notice and scheduling is required through EH&S.
E. All fire protection systems shall be thoroughly cleaned and flushed with water
only.
F. CLEANING AND DISINFECTING
1. Cleaning and Disinfecting
2. Clean dirt and debris from sprinklers.
3. Remove and replace all sprinklers having any paint on them that is other
than the factory finish.
4. Clean all pipe lines or sections of lines and connected equipment in new or
modified systems and/or flush free of all pipe line debris loosened or
introduced as a result of this Contract. This shall include removing all
debris that has settled or collected at low points, in equipment, etc. Test
equipment used for piping tests may be used to circulate water.
5. Purge new and reused distribution piping systems and parts of existing
systems that have been altered, extended, or repaired before use.
6. Flush piping system with clean, potable water until dirty water does not
ADDENDUM 1 FIRE PROTECTION
JULY 7, 2015 21 05 00 - 6
MBE AND CHARACTERIZATION
LABORATORIES
CORNELL UNIVERSITY
ITHACA, NEW YORK
appear at points of outlet.
7. Drain system of previous solution to sanitary sewer.
8. Submit water samples in sterile bottles to authorities having jurisdiction.
Repeat procedure if biological examination shows evidence of
contamination.
9. Prepare reports of purging and disinfecting activities.
10. In existing systems that are currently chemically treated for MIC: after
modifications or additions to existing systems have been applied, make-up
water for said systems needs to also be chemically treated. Information on
the types of chemicals and specific concentrations shall be obtained from
the Cornell University Pipe Shop Water Treatment Lab by the Contractor.
END OF SECTION 21 05 00
ADDENDUM 1 FIRE PROTECTION
JULY 7, 2015 21 05 00 - 7
MBE AND CHARACTERIZATION
LABORATORIES
CORNELL UNIVERSITY
ITHACA, NEW YORK
SECTION 23 90 90 – PRODUCTS SUPPLIED BY OWNER
PART 1 – GENERAL
1.1 RELATED DOCUMENTS
A. Drawings, general and technical provisions of Contract
1.2 GENERAL
A. This specification provides additional information related to support and ancillary
equipment Cornell University for this project. It does not cover scientific
apparatuses. The installation of those apparatuses is covered by the project’s
drawings and specifications.
2 PART 2 – PRODUCTS
2.1 OWNER SUPPLIED SUPPORT AND ANCILLARY PRODUCTS
1. The equipment and systems below are the items that Cornell University
will procure directly from the vendors.
HEX
Identifier Equipment Vendor or
Manufacturer
219
Water to Water Chiller
System
Haskris
214 6’ Acid Fume Hood Air Control Inc
243 6’ Solvent Fume Hood Air Control Inc
215 4’ Acid Fume Hood Air Control Inc
244 4’ Solvent Hood Air Control Inc
240 Liquid Nitrogen
Delivery System
Vacuum Barrier
Corporation
8
Fluorine/inert gas
mixture control panel
and controller
Applied Energy
Systems
Table 1: List of Owner Supplied Products
ADDENDUM 2
JULY 7, 2015
PRODUCTS SUPPLIED BY OWNER
23 90 90 - 1
MBE AND CHARACTERIZATION
LABORATORIES
CORNELL UNIVERSITY
ITHACA, NEW YORK
3 EXECUTION
3.1 GENERAL
A. The owner is obtaining proposals for the equipment under this section concurrently
with the provision of contractor pricing bids.
B. After the owner enters into procurement contract with the manufacturers, the
owner will provide copies of submittals and other documentation to the contractor
for the contractor’s use.
3.2 WATER TO WATER CHILLER
A. General Description
1. Custom designed chiller supplying process chilled water in two pumping
loops to scientific apparatuses.
B. Installation of chiller
1. General: The contractor will install the chiller.
2. The manufacturer will provide startup and checkout field services in
coordination with the contractor.
3. Contractor will provide learned staff for checkout and testing of the chiller,
as long as two days.
3.3 FUME HOODS
A. Equipment Setting:
1. The contractor will install the fume hoods, in accordance with the project
documents and the manufacturer’s instructions.
2. The contractor will connect mechanical and electrical services to the hood,
in accordance with the project documents and the manufacturer’s
instructions.
B. Start-up, Testing, and Commissioning:
1. A representative from the manufacturer shall perform all start-up and
commissioning services for the units.
2. This testing will include coordination between the contractor’s balancing
personnel and the manufacturer’s field service forces for the airflow
testing.
ADDENDUM 2
JULY 7, 2015
PRODUCTS SUPPLIED BY OWNER
23 90 90 - 2
MBE AND CHARACTERIZATION
LABORATORIES
CORNELL UNIVERSITY
ITHACA, NEW YORK
C. Programming Adjustments:
1. A representative from the manufacturer’s factory will be present to
perform programming adjustments to the hood controllers based on
interactive use training with the Owner’s representatives. This
adjustment is not to the airflow controls.
D. Containment Field Testing (Airflow Testing)
1. The manufacturer’s representative will work alongside the contractor’s test
and balance team to balance, test and certify each hood in accordance
with ASHRAE 110, including As-Installed (AI) for Flow Visualization,
Face Velocity, and Tracer Gas Containment Testing Requirements.
2. The contractor will perform field tests via the project’s test and balance
specifications. They will measure and report on unit’s face velocity, air
flow patterns, and containment.
3. Units shall achieve an As-Installed (AI) performance rating equal or better
than 0.10 ppm with 4.0 Lpm tracer gas release rate when tested in
accordance with ASHRAE 110 or modified ASHRAE 110 procedures.
3.4 LIQUID NITROGEN DELIVERY SYSTEM
A. General Description
1. Special coaxial and triaxial piping, phase separation system with
supporting controls and vacuum pumps to deliver liquid nitrogen to the
scientific apparatuses.
2. The new system is an addition to an existing system.
B. Installation
1. Install in accordance with manufacturer's recommendations.
2. The system shall be fabricated with as few connections and fittings as
possible.
3. Wherever possible, corners shall be accomplished by bending the
SEMIFLEX line to a radius not less than 20” for A-5 piping and 32” for A-
10.
4. Route piping in orderly manner, plumb and parallel to building structure,
and maintain gradient.
ADDENDUM 2
JULY 7, 2015
PRODUCTS SUPPLIED BY OWNER
23 90 90 - 3
MBE AND CHARACTERIZATION
LABORATORIES
CORNELL UNIVERSITY
ITHACA, NEW YORK
5. Install piping to conserve building space and not interfere with use of
space.
6. Sleeve pipe passing through partitions, walls, and floors when indicated.
7. Install piping to allow for expansion and contraction without stressing pipe,
joints, or connected equipment.
8. Provide clearance for installation of insulation and access to valves and
fittings.
9. Install valves with stems upright or horizontal, not inverted.
10. Tighten bolts with suitable wrenches; no hammering or bumping is
permitted. Take care to secure uniform pressure on gaskets to avoid over-
stressing the bolts or dishing the flanges.
C. Testing
1. Systems shall be helium leak tested with a mass spectrometer to a
sensitivity of 1 x 10-9 std. cc of helium per second at each joint.
3.5 GAS CONTROL PANEL AND CONTROLLER
A. General Description
1. Provide regulation, purge and shutoff features for the specialty gas
mixtures used in the characterization laboratory
B. Installation
1. Install gas panels and controller as shown on the drawings.
2. After contractor completes installation, wiring, piping and leak testing,
contractor shall provide learned field services to support owner-led system
test.
END OF SECTION 23 90 90
ADDENDUM 2
JULY 7, 2015
PRODUCTS SUPPLIED BY OWNER
23 90 90 - 4
FLAMABLE ACID
CORNELL UNIVERSITY, ITHACA, NYDUFFIELD HALLKEY PLAN
LAB 307/309 EAST ELEVATION
LAB 307/309 EAST ELEVATIONPROPOSED
CORNELL UNIVERSITY, ITHACA, NYDUFFIELD HALLKEY PLAN
SCIENTIFIC APPARATUS LISTEQUIPMENT INFORMATION
Hex:EQUIPMENT NAME:LOCATION: SUPPLIED BY: RIGGED AND MOUNTED BY:
Company:Model:
201 CLUSTER - GEN10 Automated R&D MBE System MBE Lab OWNER CONTRACTOR Veeco GEN10
202 GROWTH MODULE 1 - GEN10 Automated R&D MBE System MBE Lab OWNER CONTRACTOR Veeco GEN10
203 GROWTH MODULE 2 - GEN10 Automated R&D MBE System (FUTURE)MBE Lab NOT IN CONTRACT NOT IN CONTRACT Veeco GEN10
205 GENXplor MBE System 1 MBE Lab OWNER CONTRACTOR Veeco
GENXplor
206 GENXplor MBE System 2 (FUTURE)MBE Lab NOT IN CONTRACT NOT IN CONTRACT Veeco
GENXplor
207 GEN930 MBE System (FUTURE)MBE Lab OWNER SEE NOTE Veeco GEN930
208 MBE Growth Module #1 Electronics Rack MBE Lab OWNER CONTRACTOR Veeco Growth Module 1
209 MBE Growth Module #2 Electronics Rack MBE Lab NOT IN CONTRACT NOT IN CONTRACT Veeco Growth Module 2
211 CAR FOR III-V nitride MBE (Part of GEN 930)MBE Lab OWNER OWNER Veeco Unknown
212 MBE Control Computer MBE Lab OWNER OWNER Veeco Unknown
213 LPCVD MBE Lab EXISTING CONTRACTOR N/A N/A
214 6' Solvent Hood MBE Lab OWNER CONTRACTOR Air Control Custom
215 4' Acid Hood MBE Lab OWNER CONTRACTOR Air Control Custom
216 Lista Storage Cabinet MBE Lab OWNER CONTRACTOR Lista SC1350-0903FA-2FBMACB
217 Maple Top Table MBE Lab OWNER CONTRACTOR Lista WB0600-BTS7230CB
218 Eye Wash/Shower MBE Lab EXISTING CONTRACTOR N/A N/A
219 Haskris MBE Lab OWNER CONTRACTOR Haskris Custom
220 MBE Utility Panel MBE Lab OWNER CONTRACTOR Veeco Custom
221 MBE Utility Panel MBE Lab NOT IN CONTRACT NOT IN CONTRACT Veeco Custom
222 Gas Delivery System 1 MBE Lab OWNER CONTRACTOR Veeco Custom
223 Gas Delivery System 2 MBE Lab NOT IN CONTRACT NOT IN CONTRACT Veeco Custom
224 Gas Delivery System 3 MBE Lab OWNER CONTRACTOR Veeco Custom
225 Gas Delivery System 4 MBE Lab NOT IN CONTRACT NOT IN CONTRACT Veeco Custom
227 CTI-8200 Compressor 1 Service Hallway OWNER CONTRACTOR Brooks CTI-8200
228 CTI-8200 Compressor 2 Service Hallway NOT IN CONTRACT NOT IN CONTRACT Brooks CTI-8200
229 CTI-8200 Compressor 3 Service Hallway OWNER CONTRACTOR Brooks CTI-8200
230 CTI-8200 Compressor 4 Service Hallway NOT IN CONTRACT NOT IN CONTRACT Brooks CTI-8200
231 CTI-8200 Compressor 5 Service Hallway NOT IN CONTRACT NOT IN CONTRACT Brooks CTI-8200
232 Gen930 Electronics Rack (FUTURE)MBE Lab NOT IN CONTRACT SEE NOTE 1 Veeco Custom
233 Gen930 Control Computer (FUTURE)MBE Lab NOT IN CONTRACT SEE NOTE 1 Veeco Custom
234 Bridge Crane MBE Lab CONTRACTOR CONTRACTOR
Budgit Custom
235 Bake Out Extension 1 MBE Lab OWNER CONTRACTOR Veeco Custom
237 Helium Recovery Compressor 1 Service Hallway NOT IN CONTRACT SEE NOTE 2
CryoMech CP1110
238 Helium Recovery Compressor 2 Service Hallway NOT IN CONTRACT SEE NOTE 2
CryoMech CP1110
239 Helium Recovery Dewar Service Hallway NOT IN CONTRACT SEE NOTE 2
CryoMech Custom
240 Liquid Nitrogen System MBE Lab OWNER CONTRACTOR Vacuum Barrier Custom
241 Liquid Nitrogen Delivery System Vacuum Pump 1 Penthouse OWNER CONTRACTOR Vacuum Barrier Custom
242 Liquid Nitrogen Delivery System Vacuum Pump 2 Penthouse OWNER CONTRACTOR Vacuum Barrier Custom
243 6' Acid Fume Hood MBE Lab OWNER CONTRACTOR Air Control Custom
244 4' Solvent Fume Hood MBE Lab OWNER CONTRACTOR Air Control Custom
245 Nitrogen Evaporator 1 Penthouse CONTRACTOR CONTRACTOR See P5.1 See P5.1
246 Nitrogen Evaporator 2 Penthouse CONTRACTOR CONTRACTOR See P5.1 See P5.1
1 Deep-UV PL system spacing Laser Lab OWNER OWNER Various Various
2 VIS-to-IR PL system Laser Lab OWNER OWNER Various Various
3 MRI ANSOM (Projected)Laser Lab OWNER OWNER Various Various
4 Modified WiTec Raman system Laser Lab OWNER OWNER Various Various
5 Coherent excimer laser (ExciStar)Laser Lab OWNER OWNER Coherent
ExciStar XS 200, SA-base, SSXS
6 PDM detector Laser Lab OWNER OWNER Unknown Various
7 Fianium SC Laser Laser Lab OWNER OWNER Fianium
FemtoPower 1060 Supercontinuum
8 Flourine Gas System Specialty Gas Room 307 OWNER CONTRACTOR Custom Custom
9 Monochrome Cooled T2 Camera Laser Lab OWNER OWNER
DVC Company Monochrome Cooled T2 Camera
10 Kimmon HeCd Laser Laser Lab OWNER OWNER Kimmon Electric US Helium Cadmium Laser Head
11 Picoharp 300 w/ DLL &TTTR Laser Lab OWNER OWNER Unknown Unknown
12 Cary 50 Scan Spectrophotometer Laser Lab OWNER OWNER
Agilent Technologies Unknown
13 Sub compact optical, controller, and turbo pump system Laser Lab OWNER OWNER Janis Research Co Inc Unknown
14 Princeton Instrument Spectroscope Laser Lab OWNER OWNER Princeton Instruments
500mm FCL Spectroscope
15 Jazz spectrometer with Calibrated Integration Sphere Laser Lab OWNER OWNER
Ocean Optics Unknown
16 in GaAs photodiode Laser Lab OWNER OWNER
Hamamatsu Corp G7754-1
17 R9 Control Electronics Laser Lab OWNER OWNER
RHK Technology, Inc Unknown
18 N2 Purged Storage Area (1)Laser Lab OWNER OWNER n/a n/a
19 N2 Purged Storage Area (2)Laser Lab OWNER OWNER n/a n/a
20 General Storage Area (1)Laser Lab OWNER OWNER n/a n/a
21 General Storage Area (2)Laser Lab OWNER OWNER n/a n/a
22 General Storage Area (3)Laser Lab OWNER OWNER n/a n/a
23 488 nm Laser (WiTec)Laser Lab OWNER OWNER WiTec FB-532-450
24 532 nm Laser RGB Laser Lab OWNER OWNER RGBlase LLC Excistar XS200-XS-L
25 Coherent SF 488 Laser Lab OWNER OWNER Coherent
Sapphire SF 488-20 CW CDRH
26 HeNe Laser (Witec)Laser Lab OWNER OWNER
Research Electro-Optics Inc.Unknown
27 HeNe Laser Laser Lab OWNER OWNER
Research Electro-Optics Inc.R-39727
28 Future Laser Laser Lab OWNER OWNER Unknown Unknown
CORNELL UNIVERSITY, ITHACA, NYDUFFIELD HALLKEY PLAN
HVAC DEMOLITION PROPOSED PLAN3RD FLOOR - HVAC DEMOLITION PROPOSED PLAN
CORNELL UNIVERSITY, ITHACA, NYDUFFIELD HALLKEY PLAN
HVAC PROPOSED PLAN3RD FLOOR - HVAC PROPOSED PLAN
CORNELL UNIVERSITY, ITHACA, NYDUFFIELD HALLKEY PLAN
MECHANICAL CONTROLSAIRFLOW SCHEDULES
CORNELL UNIVERSITY, ITHACA, NYDUFFIELD HALLKEY PLAN
SECURITY
DATA/COMM
ONE-LINE
ELECTRICAL SYMBOL LEGEND
POWER LIGHTING
LIGHT FIXTURE DESIGNATION DETAIL
ABBREVIATIONS
FIRE ALARM
TYPICAL DEVICE MOUNTING HEIGHTS DETAIL ELECTRICALLEGEND AND ABBREVIATIONSTGMS LEGEND
CORNELL UNIVERSITY, ITHACA, NYDUFFIELD HALLKEY PLAN
POWER PROPOSED PLANPOWER PROPOSED PLAN SERVICE ROOM LOCATIONS
CORNELL UNIVERSITY, ITHACA, NYDUFFIELD HALLKEY PLAN
MBE LAB POWER ONE LINEWIRE AND CONDUIT
SCHEDULE
CORNELL UNIVERSITY, ITHACA, NYDUFFIELD HALLKEY PLAN
ELECTRICAL DETAILSLASER ROOM INTERLOCK CONTROL SYSTEM INTERFACE FOR PORTABLE LASER EMERGENCY LIGHTING/SWITCH CONTROL RELAY SCHEMATIC
ELECTRICAL
DETAILS
TYPICAL OFFICE / WALL DATA / COMM OUTLET DETAIL
TYPICAL CONDUIT TO TRAY CONNECTION DETAIL
OCCUPANCY SENSOR WIRING DIAGRAMLASER SAFETY POWER SUPPLY SYSTEM
DUFFIELD HALL MBE LABORATORY AND CHARACTERIZATION LABORATORY Date: July 7, 2015
RFI Form
RFI/Page/
Response Dwg./Spec./Rep.Section/Design Team
Index Number Paragraph/Topic RFI Response
1 Reference E4.0 and
E6.0,
GEN 10 1 & 2,
CB sizes
On E4.0 both are indicated as 60A/3P,On E6.0 #1 is 60A/3P and #2
is 15A/3P.
Which is correct?
Also note that different kVA’s (5.4 and 21.6) are indicated on E4.0
E6.0 is correct. SeeAddendum 1, Item
12.
2 Reference E6.0 MBE Main,
CKT 37,39,41
Should Compressor #1 be changed to Compressor #5?See Addendum 1, Item 24.
3 Reference E1.0 Light Fixture
Schedule
Please provide a Catalog # for the Cornell approved lamp.See Addendum 1, Item 19.
4 Reference A5.1 What is the Cable Tray intended to support?See Addendum 1, Item 11.
5 Reference E2.0 Room 301,
Rectangle
symbol with an
inscribed “GC”
This symbol is not identified on the E0.0 Legend.
What is this device?
Who furnishes this device?
See Addendum 1, Item 20.
6 Reference E2.0 “GC in Room
301 (Note 4)
and GM1.1
(Note 4):
Reference E2.0, “GC in Room 301 (Note 4) and GM1.1 (Note 4):
Please clarify.
See Addendum 1, Item 20.
7 Reference E6.0:The Panel Schedules seem to be incomplete.
It appears that HDP-31B is a new panel but it’s not on the Panel
Schedule.
Is HDP-31B new or existing?
If new, please provide a Panel Schedule.
See Addendum 1, Item 24.
8 Reference E2.0,
Note 13 and E2.1,
Note 2:
These notes burden the contractor with determining kAIC ratings.
Cornell has this information.
In order to facilitate fair and competitive bids, can Cornell provide
this information?
See Addendum #1, Item 20.
9 Reference E4.0, LPP-
33, Note 2 (4 Quad
Receptacles) and
E2.0:
On E4.0, Quad receptacles (Corr. 305) shown on Panel LPP-33,
On E6.0 the Quad receptacles shown on LPP-33A.
Which is correct?
See Addendum 1, Item 22.
10 E.X Series It would be helpful to have Panel Schedules for: HDP-31B, LPP-33,
LPP-33A and LPP-32.
Will these Panel Schedules be issued?
See Addendum No. 1, Item 21.
11 Reference E6.0,
HDP-31 (Proposed),
CIR’s 1,3,5; E4.0
and E2.0:
Should the Description on E6.0 change from “301.17 Plasma
Enhanced CVD” to “LPCVD (Hex235)”?
E6.0 indicates existing panel label for
identification and indicates the same
piece of equipment as LPCVD, Hex 213.
No changes required
12 Reference E4.0,
MBE Main
(CONT.) Note for
raceway to Hex 227
and ED2.0 Note 7:
The E4.0 Note refers to 301.19C.
The ED2.0 Note refers to 301.09C.
Which is correct?
E4.0 is Correct. See Addendum 1, Item
18.
RFI/Page/
Response Dwg./Spec./Rep.Section/Design Team
Index Number Paragraph/Topic RFI Response
13 Reference E6.0, LPP-
315 and HDP-31,
Weekend
shutdowns:
Can we assume the Shutdowns will be Saturdays (Time and a half)
rather than Sundays (Double Time)?
See Addendum 1, Item 1.
14 Reference E6.0,
HDP-31:
I’m not sure of the Scope of the Work.
Is the Scope of the Work:
Remove a 100A Spare breaker,
Relocate an existing 60A breaker and splice/extend the feeder as
required,
Relocate an existing 100A breaker and splice/extend the feeder as
required,
Install a new contractor provided 600AF/300AT breaker?
HDP-31 Existing shows existing
conditions, HDP-31 Proposed indicates
final condition. Clarification Only.
15 Reference E4.0, Hex
207:
Hex 207 has (2) Main Breakers (A 150A and A 15A) both connect to
a single feeder.
The Feeder Breaker in MBE-MAIN is only 100A.
Is this correct?
Yes. Clarification Only.
16 Reference E4.0, LPP-
33:
Hex 214 and Hex 215 are both used twice.
What are the correct designations and Hex #’s?
SeeAddendum 1, Item 22.
17 Reference E2.0,
Room 302, Square
Symbol with an
inscribed “L”:
Three of these symbols are shown on E2.0.
This Symbol is not defined on E0.0.
What is this device?
Who furnishes and installs?
See Addendumm 1, Item 20.
18 Reference E2.0,
Room 302.
No Power Supplies are shown for Laser Safety Interlock System.
How many are required?
Where are they located?
See Addendum No. 1, Item 20.
19 Reference 28 51 01 Is the system being installed a Non-Defeatable or a Defeatable
system?
Please provide a complete Bill Of Material for the Laser Safety
Interlock System.
See Addendum No. 1, Item 9.
20 Reference E4.0 and
E2.0:
On E4.0 Circuit MBE Main 1,3,5 ends at Hex 201.
On E4.0 Circuit MBE Main 7,9,11 ends at Hex 202.
On E4.0 Circuit MBE UPS 7,9,11 ends at Hex 202.
On E2.0 all three of the above circuits are shown ending at Hex 208.
See Addendumm 1, Item 22.
21 A6.0 Does the contract work end at Hex 208?The contract work is contained in the
drawings and specifications.
22 A6.0 Are interconnections between Hex 208 and 201 and between Hex 208
and 202, By Others/NIC?
See Addendumm 1, Item 12.
23 General Please clarify the Scope of Work included in the Contract. The contract work is contained in the
drawings and specifications
RFI/Page/
Response Dwg./Spec./Rep.Section/Design Team
Index Number Paragraph/Topic RFI Response
24 Reference Detail
A/E5.0 and A6.1,
Lab 302 – Laser
Curtain Detail,
Notes:
28 51 01
It seems that the Laser Curtain ‘Doors’ in Room 302 will require (4)
Door Switches.
The Notes on A/E5.0 seem to indicate these switches are NOT part of
28 51 01 (Laser Safety System) but are part of 10 22 07 (Kentek
Laser Curtain Package).
The Notes on A6.1 seem to conflict with the Notes on A/E5.0.
Are these switches part of 10 22 07 or 28 51 01?
If part of 28 51 01, please provide a catalog number.
See Addendum No. 1, Item 13.
25 Reference 26 35 13
2.1(B) and BF-2:
Reference 26 35 13 2.1(B) and BF-2:
Per the Bid Form, BF-2, there are no Alternates.
Are Eaton Powerware, MGE and Liebert all acceptable?
Yes, included in Section 26 35 13.
26 Reference E4.0:Two UPS/BYPASS units are shown.
One between HDP-31B and the 112.5kVA XFMR; the other (XXX
kVA) above Hex 202.
Are these one and the same, or two different items?
If the same, we need to run an additional conduit from the Penthouse
to the Third Floor.
See Addendum 1, Item 22.
27 Reference E4.0 Feeder from HDP-31 to HDP-31B and E2.1, Note 2:
E4.0 calls for (1) 3.5” conduit.
E2.1 calls for (2) conduits.
Which is correct?
E2.1 is Correct. See Addendum 1, Item
22.
28 Reference E2.1,
Note 3 and E4.0:
E2.1 indicates an 80 kW UPS.
E4.0 indicates a 100 kW.
Can we assume that 100 kW is correct?
These two spec sections may require correction:
26 35 13 2.2(B)(1) “Rating xxKVA\xxKW,
26 35 132.2(B)(42)(a) “80 KVA UPS: 19” wide x 32” deep x 74”
high”
E2.1 is Correct. See Addendum 1, Items
21 and 22.
29 Reference E2.1, 26
35 13 [UPS] and 26
22 00 (3.2)
[XFMRs]
Housekeeping pads are not indicated on E2.1.
Housekeeping pads are not required by 26 35 13 [UPS].
26 22 00 (3.2) requires housekeeping pads for transformers.
Should the 26 22 00 (3.2) requirement be deleted?
See Addendum No. 1, Item 6 and 21.
30 Reference E4.0 and
A6.0:
On E4.0 Hex #’s 229, 230, 231, 237 and 238 are noted as future.
On A6.0 Hex #’s 229, 230, 231, 237 and 238 are indicated as
installed under this contract.
Which is correct?
E4.0 is Correct. See Addendum 1, Item
12.
31 Reference E4.0:Should the LPCVD Hex # be changed from 235 to 213?Yes, see Addendum 1, Item 22.
32 Reference E4.0:Should the Haskris Hex # be changed from 95 to 219?Yes, see Addendum 1, Item 22.
33 A4.0 Lab Elevation drawing A4.0 Shows a 4”x 4” piece of tube steel under
#201 Cluster Gen 10. The note says under each pair of feet. Does this
occur only under this one machine (2 pieces of tube Steel)? Or is there
a piece of tube steel under the supports shown to the left of the
machine. If Yes please provide a length for that piece.
See Addendum 1, Item 10.
RFI/Page/
Response Dwg./Spec./Rep.Section/Design Team
Index Number Paragraph/Topic RFI Response
34 General Please provide Catalog cuts and weights for the owner provided
equipment.
Drawings provided show connection
points to all tools and equipment
(furnished and installed by the contractor
and furnished by others-contractor
installed). Cornell University will
provide detailed product information to
the successful contractor at the start of
construction to further clarify connection
points on individual equipment to assist
with coordination.
35 Drawing E4.0 and
Spec 26 35 13
The drawing and specs do not agree.
We will need to know the following:
- Power Rating of the UPS
- Battery runtime. The spec and drawings are not consistent. See
attached. The dimensions I noted per item 42 are for the 6 minute
battery at 80KVA/80KW.
Drawing E4.0 is correct for this item, but
revised and re-issued with Addendum 1,
Item 22 to address other questions.
36 Drawing E4.0 and
Spec 26 35 14
The 93PM is a unity power factor UPS. The 100KVA is a 100KW
UPS. It can be provided with a power rating of 80KVA/80KW, as
well.
Agree with statement as submitted -
needs to be clarified by submittal from
successful provider of the UPS.
37 Drawing E4.0 and
Spec 26 35 15
Input Voltage is 480V. and the Output Voltage is 480V. The Drawing
shows a 112.5KVA Transformer. Who is supplying this ? Eaton can
supply the transformer in a matching cabinet ( 31”W).
Transformer to supply 208V is required
as shown/specified.
Contractors/subcontractors to coordinate
who supplys transformer. Cabinet is
desireable, but not a requirement.
38 Reference E6.0:
The Panel Schedules seem to be incomplete.
It appears that HDP-31B is a new panel but it’s not on the Panel
Schedule.
Is HDP-31B new or existing?
If new, please provide a Panel Schedule.
See drawing E2.1, Note 2.
39
Reference E2.0,
Note 13 and E2.1,
Note 2:
These notes burden the contractor with determining kAIC ratings.
Cornell has this information. In order to facilitate fair and competitive
bids, can Cornell provide this information?
See Addendum 1, Items 20 and 21.
40 E.X Series
It would be helpful to have Panel Schedules for: HDP-31B, LPP-33,
LPP-33A and LPP-32. Will these Panel Schedules be issued?
No.
41 Reference E2.0,
Room 302.
No Power Supplies are shown for Laser Safety Interlock System.
How many are required? Where are they located?
See Addendum No. 1, Items 17, 20 and
23.
42 Reference 28 51 01
Is the system being installed a Non-Defeatable or a Defeatable
system? Please provide a complete Bill Of Material for the Laser
Safety Interlock System.
See Addendum No. 1, Item 23.
RFI/Page/
Response Dwg./Spec./Rep.Section/Design Team
Index Number Paragraph/Topic RFI Response
43
Reference Detail
A/E5.0 and A6.1,
Lab 302 – Laser
Curtain Detail,
Notes:
28 51 01
It seems that the Laser Curtain ‘Doors’ in Room 302 will require (4)
Door Switches. The Notes on A/E5.0 seem to indicate these switches
are NOT part of 28 51 01 (Laser Safety System) but are part of 10 22
07 (Kentek Laser Curtain Package). The Notes on A6.1 seem to
conflict with the Notes on A/E5.0. Are these switches part of 10 22
07 or 28 51 01? If part of 28 51 01, please provide a catalog number.
See Addendum No. 1, Items 13 and 23.
44
Reference E2.1, 26
35 13 [UPS] and 26
22 00 (3.2)
[XFMRs]
Housekeeping pads are not indicated on E2.1.
Housekeeping pads are not required by 26 35 13 [UPS].
26 22 00 (3.2) requires housekeeping pads for transformers.
Should the 26 22 00 (3.2) requirement be deleted?
See Addendum 1, Items 6 and 12.
CORNELL UNIVERSITY, ITHACA, NYDUFFIELD HALLKEY PLAN
SCIENTIFIC APPARATUS LISTEQUIPMENT INFORMATION
Hex:EQUIPMENT NAME:LOCATION: SUPPLIED BY: RIGGED AND MOUNTED BY:
Company:Model:
201 CLUSTER - GEN10 Automated R&D MBE System MBE Lab OWNER CONTRACTOR Veeco GEN10
202 GROWTH MODULE 1 - GEN10 Automated R&D MBE System MBE Lab OWNER CONTRACTOR Veeco GEN10
203 GROWTH MODULE 2 - GEN10 Automated R&D MBE System (FUTURE)MBE Lab NOT IN CONTRACT NOT IN CONTRACT Veeco GEN10
205 GENXplor MBE System 1 MBE Lab OWNER CONTRACTOR Veeco
GENXplor
206 GENXplor MBE System 2 (FUTURE)MBE Lab NOT IN CONTRACT NOT IN CONTRACT Veeco
GENXplor
207 GEN930 MBE System (FUTURE)MBE Lab OWNER SEE NOTE Veeco GEN930
208 MBE Growth Module #1 Electronics Rack MBE Lab OWNER CONTRACTOR Veeco Growth Module 1
209 MBE Growth Module #2 Electronics Rack MBE Lab NOT IN CONTRACT NOT IN CONTRACT Veeco Growth Module 2
211 CAR FOR III-V nitride MBE (Part of GEN 930)MBE Lab OWNER OWNER Veeco Unknown
212 MBE Control Computer MBE Lab OWNER OWNER Veeco Unknown
213 LPCVD MBE Lab EXISTING CONTRACTOR N/A N/A
214 6' Solvent Hood MBE Lab OWNER CONTRACTOR Air Control Custom
215 4' Acid Hood MBE Lab OWNER CONTRACTOR Air Control Custom
216 Lista Storage Cabinet MBE Lab OWNER CONTRACTOR Lista SC1350-0903FA-2FBMACB
217 Maple Top Table MBE Lab OWNER CONTRACTOR Lista WB0600-BTS7230CB
218 Eye Wash/Shower MBE Lab EXISTING CONTRACTOR N/A N/A
219 Haskris MBE Lab OWNER CONTRACTOR Haskris Custom
220 MBE Utility Panel MBE Lab OWNER CONTRACTOR Veeco Custom
221 MBE Utility Panel MBE Lab NOT IN CONTRACT NOT IN CONTRACT Veeco Custom
222 Gas Delivery System 1 MBE Lab OWNER CONTRACTOR Veeco Custom
223 Gas Delivery System 2 MBE Lab NOT IN CONTRACT NOT IN CONTRACT Veeco Custom
224 Gas Delivery System 3 MBE Lab OWNER CONTRACTOR Veeco Custom
225 Gas Delivery System 4 MBE Lab NOT IN CONTRACT NOT IN CONTRACT Veeco Custom
227 CTI-8200 Compressor 1 Service Hallway OWNER CONTRACTOR Brooks CTI-8200
228 CTI-8200 Compressor 2 Service Hallway NOT IN CONTRACT NOT IN CONTRACT Brooks CTI-8200
229 CTI-8200 Compressor 3 Service Hallway OWNER CONTRACTOR Brooks CTI-8200
230 CTI-8200 Compressor 4 Service Hallway NOT IN CONTRACT NOT IN CONTRACT Brooks CTI-8200
231 CTI-8200 Compressor 5 Service Hallway NOT IN CONTRACT NOT IN CONTRACT Brooks CTI-8200
232 Gen930 Electronics Rack (FUTURE)MBE Lab NOT IN CONTRACT SEE NOTE 1 Veeco Custom
233 Gen930 Control Computer (FUTURE)MBE Lab NOT IN CONTRACT SEE NOTE 1 Veeco Custom
234 Bridge Crane MBE Lab CONTRACTOR CONTRACTOR
Budgit Custom
235 Bake Out Extension 1 MBE Lab OWNER CONTRACTOR Veeco Custom
237 Helium Recovery Compressor 1 Service Hallway NOT IN CONTRACT SEE NOTE 2
CryoMech CP1110
238 Helium Recovery Compressor 2 Service Hallway NOT IN CONTRACT SEE NOTE 2
CryoMech CP1110
239 Helium Recovery Dewar Service Hallway NOT IN CONTRACT SEE NOTE 2
CryoMech Custom
240 Liquid Nitrogen System MBE Lab OWNER CONTRACTOR Vacuum Barrier Custom
241 Liquid Nitrogen Delivery System Vacuum Pump 1 Penthouse OWNER CONTRACTOR Vacuum Barrier Custom
242 Liquid Nitrogen Delivery System Vacuum Pump 2 Penthouse OWNER CONTRACTOR Vacuum Barrier Custom
243 6' Acid Fume Hood MBE Lab OWNER CONTRACTOR Air Control Custom
244 4' Solvent Fume Hood MBE Lab OWNER CONTRACTOR Air Control Custom
245 Nitrogen Evaporator 1 Penthouse CONTRACTOR CONTRACTOR See P5.1 See P5.1
246 Nitrogen Evaporator 2 Penthouse CONTRACTOR CONTRACTOR See P5.1 See P5.1
1 Deep-UV PL system spacing Laser Lab OWNER OWNER Various Various
2 VIS-to-IR PL system Laser Lab OWNER OWNER Various Various
3 MRI ANSOM (Projected)Laser Lab OWNER OWNER Various Various
4 Modified WiTec Raman system Laser Lab OWNER OWNER Various Various
5 Coherent excimer laser (ExciStar)Laser Lab OWNER OWNER Coherent
ExciStar XS 200, SA-base, SSXS
6 PDM detector Laser Lab OWNER OWNER Unknown Various
7 Fianium SC Laser Laser Lab OWNER OWNER Fianium
FemtoPower 1060 Supercontinuum
8 Flourine Gas System Specialty Gas Room 307 OWNER CONTRACTOR Custom Custom
9 Monochrome Cooled T2 Camera Laser Lab OWNER OWNER
DVC Company Monochrome Cooled T2 Camera
10 Kimmon HeCd Laser Laser Lab OWNER OWNER Kimmon Electric US Helium Cadmium Laser Head
11 Picoharp 300 w/ DLL &TTTR Laser Lab OWNER OWNER Unknown Unknown
12 Cary 50 Scan Spectrophotometer Laser Lab OWNER OWNER
Agilent Technologies Unknown
13 Sub compact optical, controller, and turbo pump system Laser Lab OWNER OWNER Janis Research Co Inc Unknown
14 Princeton Instrument Spectroscope Laser Lab OWNER OWNER Princeton Instruments
500mm FCL Spectroscope
15 Jazz spectrometer with Calibrated Integration Sphere Laser Lab OWNER OWNER
Ocean Optics Unknown
16 in GaAs photodiode Laser Lab OWNER OWNER
Hamamatsu Corp G7754-1
17 R9 Control Electronics Laser Lab OWNER OWNER
RHK Technology, Inc Unknown
18 N2 Purged Storage Area (1)Laser Lab OWNER OWNER n/a n/a
19 N2 Purged Storage Area (2)Laser Lab OWNER OWNER n/a n/a
20 General Storage Area (1)Laser Lab OWNER OWNER n/a n/a
21 General Storage Area (2)Laser Lab OWNER OWNER n/a n/a
22 General Storage Area (3)Laser Lab OWNER OWNER n/a n/a
23 488 nm Laser (WiTec)Laser Lab OWNER OWNER WiTec FB-532-450
24 532 nm Laser RGB Laser Lab OWNER OWNER RGBlase LLC Excistar XS200-XS-L
25 Coherent SF 488 Laser Lab OWNER OWNER Coherent
Sapphire SF 488-20 CW CDRH
26 HeNe Laser (Witec)Laser Lab OWNER OWNER
Research Electro-Optics Inc.Unknown
27 HeNe Laser Laser Lab OWNER OWNER
Research Electro-Optics Inc.R-39727
28 Future Laser Laser Lab OWNER OWNER Unknown Unknown
CORNELL UNIVERSITY, ITHACA, NYDUFFIELD HALLKEY PLAN
SECURITY
DATA/COMM
ONE-LINE
ELECTRICAL SYMBOL LEGEND
POWER LIGHTING
LIGHT FIXTURE DESIGNATION DETAIL
ABBREVIATIONS
FIRE ALARM
TYPICAL DEVICE MOUNTING HEIGHTS DETAIL ELECTRICALLEGEND AND ABBREVIATIONSTGMS LEGEND
CORNELL UNIVERSITY, ITHACA, NYDUFFIELD HALLKEY PLAN
POWER PROPOSED PLANPOWER PROPOSED PLAN SERVICE ROOM LOCATIONS
CORNELL UNIVERSITY, ITHACA, NYDUFFIELD HALLKEY PLAN
MBE LAB POWER ONE LINEWIRE AND CONDUIT
SCHEDULE
CORNELL UNIVERSITY, ITHACA, NYDUFFIELD HALLKEY PLAN
ELECTRICAL DETAILSLASER ROOM INTERLOCK CONTROL SYSTEM INTERFACE FOR PORTABLE LASER EMERGENCY LIGHTING/SWITCH CONTROL RELAY SCHEMATIC
ELECTRICAL
DETAILS
TYPICAL OFFICE / WALL DATA / COMM OUTLET DETAIL
TYPICAL CONDUIT TO TRAY CONNECTION DETAIL
OCCUPANCY SENSOR WIRING DIAGRAMLASER SAFETY POWER SUPPLY SYSTEM
CORNELL UNIVERSITY, ITHACA, NYDUFFIELD HALLKEY PLAN
HVAC PROPOSED PLAN3RD FLOOR - HVAC PROPOSED PLAN
CORNELL UNIVERSITY, ITHACA, NYDUFFIELD HALLKEY PLAN
MECHANICAL CONTROLSAIRFLOW SCHEDULES
CORNELL UNIVERSITY, ITHACA, NYDUFFIELD HALLKEY PLAN
HVAC DEMOLITION PROPOSED PLAN3RD FLOOR - HVAC DEMOLITION PROPOSED PLAN