ASPM Addendum Document

223 Pages·2015·6.57 MB·English

by  Robin Craig

National Research Council Conseil national de recherches
Canada Canada

Administrative Services Direction des services
and Property Management administratifs et
Branch gestion de l’immobilier

__________________________ No./No
Addendum / Addenda 3

Project Description / Description de projet

M-22 Aircraft Cabin Comfort and Environmental Research Facility

Solicitation No./ No de sollicitation Project No./No de projet W.O. No./No d’ordre de travail

15-22004 M-22 3788

Departmental Representative / représentant ministériel Date

Maurice Richard July 16, 2015

Notice: Nota:
This addendum shall form part of the tender documents and all Cet addenda fait partie intégrale des dossiers d’appel d’offres; toutes les
conditions shall apply and be read in conjunction with the original plans conditions énoncées doivent être lues et appliquées en conjonction avec
and specifications. les plans et les devis originaux.

The bid requirements, contract requirements, specifications, schedules and drawings for

Cabin Comfort & Environmental Research Facility

are amended as follows:

GENERAL
A3.1 ADDENDUM NUMBER SHOWN ON DRAWINGS
.1 Where drawings attached to this addendum show “issued for addendum 02” in the revision table, they
actually refer to this addendum no 3.
A3.2 BIDDERS QUESTIONS #1
.1 Answers for questions received from bidders are issued as an attachment to this addendum.
A3.3 HAZARDOUS MATERIALS ABATEMENT ERATA FROM ADDENDUM NO 1
.1 The sketch refered to in Addendum No 1 item A1.2.1 1.2.1, to show the extent of ceiling and bulkhead
removal in cross section, was inadvertently omitted. Therfor this sketch, no 3788-SKA01, is attached to this
addendum.
.2 The total area of asbestos to be removed around the interior and exterior faces of wall openings, refered to in
Addendum No1 item A1.2.1 1.2.2, shall be deemed to be 100 square meters.
A3.4 CONFLICTS WITHIN THE TECHNICAL SPECIFICATIONS
.1 Where items within different sections of the specifications are in conflict, Division 00 General Instructions
govern overall, and Division 01 General Requirements overrule succeeding divisions.
NRC-CNRC 779 (03-94) Page 1 of 6
SPECIFICATIONS
A3.5 REVISED SPECIFICATIONS
.1 The following revised specifications issued with this addendum supersede previously issued specifications of
the same title and number
.1 Section No. 01 35 43_R1, Environmental Procedures
.2 Section No. 01 74 11_R1, Cleaning
.3 Section No. 07 52 00_R1, Modified Bituminous Membrane Roofing
.4 Section No. 08 33 23.01_R1, Overhead Coiling Doors and Grilles
.5 Section No. 09 68 13_R1, Tile Carpeting
.6 Section No. 09 91 13_R1, Exterior Painting
.7 Section No. 09 91 23_R1, Interior Painting
.8 Section No. 10 28 10_R1, Toilet and Bath Accessories
.9 Section No. 21 05 01_R1, Common Work Results For Mechanical
.10 Section No. 21 24 00_R1, Dry Chemical Fire Extinguishing Systems
.11 Section No. 22 10 10_R1, Plumbing Pumps
.12 Section No. 22 42 01_R1, Plumbing Specialties and Accessories
.13 Section No. 22 42 03_R1, Commercial Washroom Fixtures
.14 Section No. 23 05 17_R1, Pipe Welding
.15 Section No. 23 07 13_R1, Duct Insulation
.16 Section No. 23 07 15_R1, Thermal Insulation for Piping
.17 Section No. 23 31 13.01_R1, Metal Ducts – Low Pressure to 500 PA
.18 Section No. 23 36 00_R1, Air Terminal Units
.19 Section No. 23 55 01_R1, Duct Heaters
.20 Section No. 23 64 26_R1, Water chillers
.21 Section No. 23 73 10_R1, Air Handling Units
.22 Section No. 25 05 00_R1, Common work for Building Automation
.23 Section No. 25 35 00_R1, Building Automation Instrumentation &Terminal Devices
.24 Section No. 25 95 00 Zone 27_R1, Hot Water Heating System
.2 The following specifications are revised by reference and are not re-issued with this addendum:
.1 Section No. 26.24.01 –SERVICE EQUIPMENT (Revised wording and new items 1 to 8)
.1 All Power Meters shall be UL 508 Listed, CSA approved, and have CE marking. They shall
also have certified revenue accuracy as per ANSI C12.16.
.2 Power meter to match existing Schneider ION. 7350. Provide CTs, PTs and all wiring and
conduit required for tie-ins to the existing Power Monitoring System as per manufacturer
requirements.
.3 The power monitoring system vendor shall make all alterations and changes needed to
make the system perform as needed at each location. These changes may include:
.1 Modifications to existing switchgear and equipment.
.2 Communication interface installation and configuration.
.3 Communication network design.
NRC-CNRC 779 (03-94) Page 2 of 6
.4 Power meter shall be installed on the main breakers of distribution boards as indicated on
the drawings. Provide adequate internal memory to store historic data for a minimum of 30
days for all meters.
.5 The electrical contractor shall install all wiring required to externally connect equipment
lineups, meters and any other wiring as required by the PMS vendor including all
communications network loops and Ethernet communications wiring to meters.
.6 All wiring external to equipment is to be run in conduit.
.7 The power monitoring system vendor to provide development, integration, and installation
services required to complete and turn over a fully functional system. This shall include, but
not limited to:
.1 All technical coordination, installation, integration and testing of all components.
.8 The meter shall be able to be used on polyphase services. Wiring includes: connection of
the meters to the line voltage, connection of the through-type current
transformers/transducers installed at the circuit breakers, connection of network
communications (wired or, if applicable, wireless communications devices).
.9 Application Voltages: The metering panel will accommodate all approved North American
Distribution voltages up to 600 Volts.
.10 Operating Frequency: 50/60 Hz.
.11 Power Factor Range: 0.5 to 1.0 lead/lag.
.12 Power Supply Requirements: Self-powered.
.13 Current Ranges: 100/200/400 Amps or 5/10 AMP interface (services over 400A or critical
loads)
.14 Accuracy: +/- 0.5% of 100% registration @ 1.0 pf, 1% to 100% load to meet: Measurement
Canada.
.15 Operating Temperature Range: -40 degrees to +55 degrees C.
.16 Meters and their elements must conform to the Measurement Canada “Standard Drawings
for Electrical Metering Installations” to ensure accurate metering.
.2 Section No. 27.05.28 - PATHWAYS FOR COMMUNICATION SYSTEMS (Revise wording for items
below as follows:)
3.1.1 Run conduit from wall outlets to 150mm (6") above false ceiling. If accessible ceiling
pathway to the telecom room does not exist, provide infrastructure pathway to points
indicated on drawings and consolidate runs back with junction boxes where convenient. Use
the following information as a minimum when consolidating conduit runs:
.1 two (2) 21mmc = one 27mmc
.2 two (2) 27mmc = one 35mmc
.3 two (2) 35mmc = one 53mmc
.4 two (2) 53mmc = one 78mmc
.5 two (2) 78mmc = one 103mmc
.3 Section No. 28.31.00 – FIRE ALARM SYSTEMS
3.1.2.2 (Delete reference to horns and stroves)
(Revised wording for items below to read as follows)
2.4.5 Provide factory painted red conduits for fire alarm system.
3.2.3 Twisted copper conductors: 300 V CSA FAS minimum 105°C with FT4 rating in
mechanical protection i.e. EMT, and in accordance with manufacturer's requirements.
NRC-CNRC 779 (03-94) Page 3 of 6
.1 To signal circuits: 16 AWG minimum, and in accordance with manufacturer's
requirements.
.2 To control circuits: 14 AWG minimum, and in accordance with manufacturer's
requirements.
3.3.3. (Delete requirement to paint junction box covers)
.4 Section No. 26.27.26 – WIRING DEVICES
Revise wording for items below to read as follows:
2.1.7 Hand Dryer:
.1 Wall mount, brushed stainless steel enclosure, hands free operation, 15A, 208V, Dyson
Airblade db Hand Dryer.
.5 Section No. 26.05.00 - COMMON WORK RESULTS FOR ELECTRICAL
Revised wording to read as follows:
9.1 Provide factory painted red conduits for fire alarm system.
9.2 Provide factory painted yellow conduits for emergency power circuits.
9.3 Provide factory painted blue conduits for voice/data cables.
9.4 Provide factory painted orange conduits for BAS cables.
9.5 Provide factory painted green conduits for security (CAAS) cables
9.6 Provide factory painted purple covers for junction boxes and conduits of for gas
detection cables.
.6 Section No. 27.50.00 - DISTRIBUTED COMMUNICATIONS AND MONITORING
2.21 (Add “training will be video recorded”)
.7 Section No. 00.10.00 – GENERAL INSTRUCTIONS
Revised wording to read as follows:
3.1 Complete all work within (70) weeks…
.8 Section No. 31.00.99 – EARTH WORK – GRADING
Add new item:
1.3.3 NRC shall bear the cost for compaction tests performed at the request of the NRC
Departmental Representative.

A3.6 NEW SPECIFICATIONS
.1 Add the following new specifications issued with this Addendum.
.1 Section No. 21 05 03, Mechanical Demolition
.2 Section No. 23 83 16, Radiant Heating Hydronic Piping
A3.7 DELETED SPECIFICATIONS
.1 Delete the following specifications in their entirety.
.1 Section No. 25 95 00, Sanitary Exhaust Fan – Zone Misc. Equ.
DRAWINGS
A3.8 REVISED DRAWINGS
.1 The following drawings are revised and re-issued with this addendum:
.1 Drawing no. 3788-M03 – HVAC LAYOUT
.1 Replace Rev. No. 0 with Rev. No. 1 drawing.
.2 Drawing no. 3788-M08 – MECHANICAL SCHEDULES
NRC-CNRC 779 (03-94) Page 4 of 6
.1 Replace Rev. No. 0 with Rev. No. 1 drawing.
.3 Drawing no. 3788-M09 – MECHANICAL DETAILS
.1 Replace Rev. No. 0 with Rev. No. 1 drawing.
.4 Drawing no. 3788-M11 – ENLARGED MECHANICAL ROOM PLANS
.1 Replace Rev. No. 0 with Rev. No. 1 drawing.
.2 The following drawings are revised by reference, or as indicated on sketches attached with this addendum,
but not re-issued:
.1 Drawing no. A01 Assemblies & Fire separation plans
.1 Revise assembly R-1: note to be amended to read “Polyiso insulation, Min 2% gradient, Min
150mm thk”
.2 Drawing no. A02 Window and Door schedules
.1 Revise details 4, 5, 7, 8/A02 to show all doors flush with frames.
.3 Drawing no. A04 Roof Plan, Main level Plan, Lower level plan
.1 Revise plan 1/A04 Lower level plan, to show housekeeping pad beneath AHU 04 in room
025 (currently 6025 x 1505mm) at revised dimensions of 6778 x 1655mm.
.4 Drawing no. A04 Roof Plan, Main level Plan, Lower level plan
.1 Revise plan 1/A04 Lower level plan, to show a floor drain in room 030 WC/Janitor in co-
ordination with mechanical
.2 Revise plan 1/A04 Lower level plan, to show a floor drain in room 028 Mechanical in co-
ordination with mechanical
.3 Revise plan 2/A04 Main level plan, to show a floor drain in room 136 Janitor in co-ordination
with mechanical
.4 Revise plan 2/A04 Main level plan, to show a floor drain in room 121 Vestibule, for the floor
grille in co-ordination with mechanical
.5 Drawing no. A07 Stair plans, sections & details
.1 Section 13/A07 - Stair D: Revise total rise to = 1360mm. No of risers to be amended to 8 at
170mm rise each. All in co-ordination with civil. 7/A07 to be revised to reflect this change –
an additional tread to be added. Final total flight length to be 1960mm (7 treads)
Final exterior grade levels to be verified on site.
.6 Drawing no. A08 Washroom plans & Elevations & Millwork
.1 Revise elevation 5/A08 to include note cut off by viewport “floor to be recessed to take floor
mounted urinals – refer to manufacturer’s instructions”
.7 Drawing no. A09 Exterior details
.1 Detail 13/A09: Revise note “repair all damaged plaster and apply new plaster to jambs” to
read “make good and repair existing wall and apply GWB return to jamb”
.8 Drawing no. A10 Plan Details
.1 Detail 9/A10: add note “exact depth of existing insulation to be confirmed on site and infill
insulation to be sized to match”
.9 Drawing no. A11 Reflected ceiling plans & finishes plans
.1 Revise plan 2/A11 Main level RCP, to show rooms 133 & 134 -Washrooms with revised
ceiling height of 2700mm.
.10 Drawing no. A12 Millwork plans, sections and elevations
.1 Revise Detail 15/A12 to include note cut off by viewport “‘provide sealant where countertop
meets sink”
NRC-CNRC 779 (03-94) Page 5 of 6
.11 Drawing no. 3788-M02- PLUMBING LAYOUT
.1 Relocate compressed air riser (Note 19) located between gridlines 2 and 3 and A and C
clear of Roller Door entrance and towards gridline 2. Verify exact location on site.
.2 Add floor drain to lower level W/C and connect to 75Ø sanitary main. Verify exact location on
site.
.3 Drawing Note 14 should read: “Sanitary vacuum waste receiver provided by NRC.
Contractor to install tank and vacuum accessories and service connections including drain,
water and vacuum waste piping. Allow space for future second receivers.”
.4 Drawing Note 22 has been added and should read: “Connect drain from high roof and
provide concrete paver splash pad on low roof. Refer to architectural drawing 7/A06 for
details.”
.5 Connect 100mm drain to trench drain by others at gridline B8/C8. Coordinate connection
location with architectural and structural.
.12 Drawing no. 3788-M04- PIPING LAYOUT
.1 Relocate In-Floor Radiant Heating manifold and pump package from Airport Terminal Room-
135 on the upper level to Mechanical Room-025 on the lower level. Approximate location of
the manifold and pump package is between 22AHU04 and 22AHU06 and along the
mechanical room wall. Exact location to be determined on site.
.2 Provide and run 32Ø BHSS and BHSR piping connections to the manifold within Mechanical
Room-025.

End of Addendum No.3

NRC-CNRC 779 (03-94) Page 6 of 6
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