ADDENDUM #08. PROJECT: Mount Allison University Gairdner Renovations Project PROJECT N o : CFEI TP02 DATE:

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1 ADDENDUM #08 PROJECT: Mount Allison University Gairdner Renovations Project PROJECT N o : CFEI DATE: This Addendum shall be considered part of the specifications for the construction of this work and shall be read in conjunction with such specifications. All work mentioned herein shall be in addition to and shall supersede the specifications and shall be included in the contractor s tender. This Addendum shall be read in conjunction with drawings and Specifications Issued for RFP on March 15, This Addendum has a total of Eight (8) pages including attachments. 1. ECIFICATIONS 1.1. Reference Section Instructions to Proponents a. Article 6.1 to read as follows: i. Mandatory evaluation criteria identify the minimum requirements that are essential to the RFP process. These requirements are evaluated on a pass/fail basis. Bids that fail to meet the requirements are given no further consideration. The Owner will evaluate Proposals using the following criteria. Failure of a Proposal to pass mandatory criteria 6.2.1, 6.2.2, 6.2.3, 6.2.4, 6.2.7, will result in the elimination of that Proposal from further evaluation. Please complete Appendix C to confirm mandatories Reference Specification Section a. Revise item to read Use only certifiable restoration stone mason to carry out operations 1.3. Reference Section a. Part 2.3 Acceptable alternate piping manufacturer: SMS Ltd Reference Section a. Part should read Provide TAB of the following systems, equipment, components: AHU-1, ERV-1, MUA-1, FE-1 (not including air terminal and fume hood testing, otherwise in accordance with part 1.10), EF-1 thru EF-6A, VRF fancoil systems FC-1 thru 26. Page 1 of 5

2 b. Part 1.21 TAB of Laboratory Fume Hood Ventilation NOT in contract. This work is included in controls contract by owner. c. Part 1.22 TAB for Liquid Systems & Steam Systems should read Provide TAB of the following systems, equipment, components: All Hydronic Systems including all systems associated with HX-1,2,3,4,5 CU-1A thru CU-3B, Aqualab Chilled Water system CH-1A, Cooling Tower CT-1, FE-1/MUA-1 Heat Recovery Loop. 2. DRAWINGS 2.1. Reference Drawing A2.01 a. Modify Building Elevations and Window tags in accordance with Elevations on Architectural sketches ASK.04 and ASK.05, attached Reference Drawing a. Replace Drawing issued for RFP with Drawing issued for addendum 08, dated April 10 th, 2017, attached Reference Drawing A6.02 a. Modify doors and frames 16.1 and 17.3 to carry a 45 min fire rating Reference Dwg. M1.00 a. Delete supply of neutralizer media. Owner to supply. b. Solids Interceptor, Acid Neutralizing & Sampling tank/devices: Alternate manufacturer SMS Ltd Reference Dwg. M1.09 a. Plumbing Fixture Schedule 1/M1.09: Fixtures P1-1 & P-1A acceptable alternate is American Standard Cadet 3 Pro. b. Plumbing Fixture Schedule 1/M1.09: The following items are approved alternate manufacturer: 2.6. Reference Dwg. M2.02 i. Zurn faucets, supplies, p-traps, strainers, trap protectors, trap primers, ii. Stern Williams Mop Sinks (24 X 24 X 6), iii. Haws Combo Shower and Eyewash & Lawler Emergency Mixing Valve for the Haws unit. a. Provide22 x6 transfer air duct of wall between labs 211 & 209. Provide 22x6 Grille type R6, EH Price model 530 for both sides of wall Reference Dwg. M2.07 a. Disregard reference to Fan-coil FC-27 (Aqua-lab B03). Item deleted Reference Dwg. M2.09 a. Humidifier Schedule 5/M3.08: Delete Reference to Neptronic. Contractor to supply Nortec per owner s request. Page 2 of 5

3 2.9. Reference Dwg. M3.04 a. Detail Reference 10/M3.04. Cooling Tower manufacturer to supply integral water treatment system Reference Dwg. M3.09 a. Pipe Assembly Tag Schedule 2/M3.09: Anchor Expansion Joint tg should read AJ1, not EJ1. b. Delete Reference to Neptronic. Contractor to supply Nortec per owner s request Reference Drawing E0.00, Fire Alarm System: a. Add to smoke detector wall or ceiling mounted photo-electric type. b. Add to Door Holder: installed by general contractor, powered and controlled by electrical contractor and fire alarm system Reference Drawing E0.00, Equipment Connections and Controls: a. Add to Hand Dryers: by general contractor, see architectural drawings 3. CLARIFICATIONS 3.1. Reference Stone removals and Reinstatement ASK.05 (removals between gridlines L-7 and L-9.5) a. Remove Existing Stone by raking out mortar joints. b. Provide stone removal mock-up to verify stone fastening mechanical. Consultant to be present for mock up to establish acceptable stone removal procedures. Provide minimum 48hrs notice to consultant. c. Take precautions and use due care when removing existing stone, so as to salvage any good blocks for re-use in the building or elsewhere. Stone not redressed and reused in the building is to be stacked on pallets and turned over to the client. d. Use calipers, squares and levels to measure opening for new stone. Allow for mortar joints of thickness to match existing. Measure face dimensions to a tolerance of 1/16" and thickness to a tolerance of 1/8". e. Prepare and submit Shop Drawings of replacement stone units in accordance with Section f. Use Lewises or dogs to lift stones to working level only if stone to heavy to handle manually. g. Move stones horizontally in wheelbarrows, on carts or on sleds. h. Slide stones into place on wood ramps. i. Clean stone by washing with water and natural fibre brush before laying. Page 3 of 5

4 j. Lay heavy stones and projecting stones after mortar in courses below has hardened sufficiently to support weight. k. Set large stones on water soaked softwood wedges (or plastic) to support stone in proper alignment until mortar has set. Remove wedges when dry, do not break off. l. Remove mortar dropping from face of stone before mortar is set. Sponge stone free of mortar along joints as work progresses. m. Install anchors, dowels and cramps. n. Set stones plumb, true, level in full bed of mortar with vertical joints flushed full except where otherwise specified. Completely fill anchor, dowel and lifting holes. o. Provide masonry mortar mock-up 2 weeks prior to stone installation to verify true likeness to existing mortar. p. Keep new mortar wet for 3 days for initial cure. Protect for 21 days. q. Mortar: Standard of acceptance Dubois Readymix mortar Type O Acceptable alternate manufacturer: King Reference Drawing A3.01 a. Starting thickness for roof insulation for roof types R3 & R4 as shown on drawing A3.01, to be 2 at the drain with a min 1% slope Dwg series M4.XX clarification: a. Sprinkler heads in walk-in cooler to be dry type. b. All pendent heads in t-bar/drywall throughout to be fully recessed type General re: Equipment Supply a. Autoclave options clarification: General Contract to include supply and installation of Autoclave gravity steam sterilizer. Unit shall be GETINGE model 522LS, Cabinet type (non recessed) with Single Manual Door. BSF (Biological Sealing Flange) NOT required. Integral Printer located at control end is standard. Control panel shall be located on unit (integral, not remote mounted). Unit shall be English Language model. Steam source shall be House supplied steam as per mechanical drawings. Integral steam boiler is NOT required (all associated options are not applicable (boiler safety devices and blowdown not required, water saver not required, vacuum pump not applicable). Water booster NOT required. Hot water feed NOT required. Compressed Air NOT required. 304SS piping for Tissue Culture NOT required. UPS NOT required. Unit shall be supplied with internal rack w/ extra third shelf. Unit shall NOT be supplied with one Loading Car/track/transfer carriage. Seismic anchoring is NOT required. Unit shall comply with Pressure Vessel Code and bear applicable CRN number/documents. Unit shall be supplied with 1 dia. 45psi House Steam line and ¾ dia. low pressure condensate as per schematic 1/M3.10. As per dwg M1.05, unit is fed with ¾ cold water feed (downstream of BFP). Unit electrical requirements are 120V/1, 12A, 15MOP. Verify model options with owner prior to final purchase order of equipment. Page 4 of 5

5 4. ATTACHMENTS 4.1. Drawing issued for addendum 08, dated April 10th, 2017, attached Architectural Sketches ASK.04 And ASK. 05, dated April 10th, 2017, attached. END OF ADDENDA #08 Page 5 of 5

6 EXTENT OF 'W5' WALL U/S OF ADDITION DECK 119' - 6" ROOF TOP OF DECK 118' - 2" MEZZANINE TOP OF SLAB 109' - 7 1/2" SECOND FLOOR TOP OF SLAB 100' - 6" FIRST FLOOR TOP OF SLAB 88' - 0" 1 PARTIAL EAST ELEVATION ASK.04 JOB: GAIRDNER RENOVATIONS 53 YORK STREET SACKVILLE, NB N W22 6'-6 3/4" 6'-2 1/8" 15'-4 1/2" 8'-5 5/8" M L K J 6'-4 1/4" EQ EQ PARTIAL EAST ELEVATION H W12 W6 DRAWN BY: EP SCALE: CHECKED BY: IL-L DATE: SHEET: ASK.04 04/10/17 REVISION:

7 SALVAGED STONE TO BE RE-INSTALLED FROM STONE REMOVED BETWEEN GRIDLINES L-7 AND L-9.5, COMPLETE WITH NEW 8" CMU BACK-UP WALL U/S OF ADDITION DECK 119' - 6" ROOF TOP OF DECK 118' - 2" MEZZANINE TOP OF SLAB 109' - 7 1/2" W14 W14 SECOND FLOOR TOP OF SLAB 100' - 6" W21 W8 W8 FIRST FLOOR TOP OF SLAB 88' - 0" W7 W7 SALVAGED STONE TO BE RE-INSTALLED FROM STONE REMOVED BETWEEN GRIDLINES L-7 AND L-9.5, COMPLETE WITH NEW 8" CMU BACK-UP WALL 1 PARTIAL SOUTH ELEVATION ASK.05 JOB: GAIRDNER RENOVATIONS 53 YORK STREET SACKVILLE, NB PARTIAL SOUTH ELEVATION DRAWN BY: CHECKED BY: SHEET: EP IL-L SCALE: DATE: ASK /10/17 REVISION:

1'-9 1/4" 1'-9 1/4" 1'-9 1/4" 1'-9 1/4" 1'-9 1/4" 1'-9 1/4" 1'-8 1/2" 1'-8 1/2" 1'-8 1/2" 1'-9 3/4" -OP W4 W5 W6 W7 W23 W1 -OP W2 W3 W8 -OP W9 W09

4'-5 3/8" 1'-91/4" 7'-01/2" W12 1'-9 1/4" 4'-5 3/8" 1'-81/2" W14 5'-10 5/8" 6'-7" (ANED WALL) - TLD - TLD W15 - TLD 5'-10 5/8" 6'-7" (ANED WALL) -

1'-9 1/4" 1'-9 1/4" 16 W16 1'-91/4" 1'-91/4" 7'-01/2" 17 W17 21 W23 1.

REPRODUCTION OF DRAWINGS, ECIFICATIONS, AND RELATED DOCUMENTS IN PART OR WHOLE IS FORBIDDEN WITHOUT THE ARCHITECT'S WRITTEN PERMISSION. 2.

OR AFTER THEIR TRANSMISSION. 3. CONTRACTOR MUST CHECK AND VERIFY ALL DIMENSIONS ON THE JOB SITE.

BEFORE PROCEEDING WITH WORK. 4. NO VARIATIONS OR MODIFICATIONS TO WORK SHOWN SHALL BE IMPLEMENTED WITHOUT PRIOR APPROVAL OF THE ARCHITECT. 5.

THIS DRAWING SHALL NOT BE USED FOR CONSTRUCTION PURPOSES UNLESS COUNTERSIGNED AND STAMPED BELOW.

AND INSTALL PLYWOOD BACKING FOR EQUIPMENT; REFER TO ELECTRICAL 4'-11 7/8" 1'-6" 4'-9" 1'-6" 4'-9" 1'-6" 7'-7 1/2" 1'-6" 6'-10 5/8" 1'-7" 19 W22 W22

WINDOW SCHEDULE LEGEND -OP AP -TLD CLEAR AZING W/ OPERATOR CLEAR AZING ALUMINUM FILLER PANEL TRANSLUCENT PANEL WITH INTEGRAL SUBSTRUCTURE AZING

8 1'-9 1/4" 1'-9 1/4" 1'-9 1/4" 1'-9 1/4" 1'-9 1/4" 1'-9 1/4" 1'-8 1/2" 1'-8 1/2" 1'-8 1/2" 1'-9 3/4" -OP W4 W5 W6 W7 W23 W1 -OP W2 W3 W8 -OP W9 W09 W8 -OP 1'-8 1/2" 3'-0 1/2" 4 W4 5 W5 6 W6 7 W7 24 W23 1 W1 2 W2 3 W3 8 W8 9 W9 10 W10 25 W24 KEY PLAN N 4'-5 3/8" 7'-01/2" 1'-91/4" 1'-91/4" W11 4'-5 3/8" 1'-91/4" 7'-01/2" W12 1'-9 1/4" 4'-5 3/8" 1'-81/2" W14 5'-10 5/8" 6'-7" (ANED WALL) - TLD - TLD W15 - TLD 5'-10 5/8" 6'-7" (ANED WALL) - TLD - TLD W16 - TLD 5'-10 5/8" 6'-7" (ANED WALL) W17 5'-0" 23'-8" GENERAL NOTES: 11 W11 12 W12 -OP 14 W14 1'-91/4" 1'-91/4" 7'-01/2" 15 W15 -OP 1'-9 1/4" 1'-9 1/4" 16 W16 1'-91/4" 1'-91/4" 7'-01/2" 17 W17 21 W23 1. ALL DRAWINGS, ECIFICATIONS, AND RELATED DOCUMENTS ARE THE COPYRIGHT PROPERTY OF THE ARCHITECT AND MUST BE RETURNED UPON REQUEST. REPRODUCTION OF DRAWINGS, ECIFICATIONS, AND RELATED DOCUMENTS IN PART OR WHOLE IS FORBIDDEN WITHOUT THE ARCHITECT'S WRITTEN PERMISSION. 2. THE ARCHITECT SHALL NOT TAKE REONSIBILITY FOR CHANGES OCCURRING TO ELECTRONICALLY TRANSFERRED DRAWINGS, ECIFICATIONS, AND RELATED DOCUMENTS DURING OR AFTER THEIR TRANSMISSION. 3. CONTRACTOR MUST CHECK AND VERIFY ALL DIMENSIONS ON THE JOB SITE. ANY DISCREPANCY OR CONTRADICTORY INFORMATION WITHIN THIS SET OF DRAWINGS AND/OR OTHER CONSULTANTS' DRAWINGS MUST BE REPORTED TO THE ARCHITECT BEFORE PROCEEDING WITH WORK. 4. NO VARIATIONS OR MODIFICATIONS TO WORK SHOWN SHALL BE IMPLEMENTED WITHOUT PRIOR APPROVAL OF THE ARCHITECT. 5. ALL PREVIOUS VERSIONS OF THIS DRAWING ARE SUPERSEDED. 6. THIS DRAWING SHALL NOT BE USED FOR CONSTRUCTION PURPOSES UNLESS COUNTERSIGNED AND STAMPED BELOW. 2'-6" 36'-7" 5'-0" 1'-6" 4'-9" 1'-6" 4'-9" 1'-6" 7'-7 1/2" 1'-6" 6'-10 5/8" 1'-7" 3'-9" 18 W21 AP CA 7'-11 1/2" W21 ALUMINUM FILLER PANEL; SUPPLY AND INSTALL PLYWOOD BACKING FOR EQUIPMENT; REFER TO ELECTRICAL 4'-11 7/8" 1'-6" 4'-9" 1'-6" 4'-9" 1'-6" 7'-7 1/2" 1'-6" 6'-10 5/8" 1'-7" 19 W22 W22 20 W20 AP W20 5'-7" AP CA PB 2'-6" 2'-6" 7'-6 1/2" ALUMINUM FILLER PANEL; SUPPLY AND INSTALL PLYWOOD BACKING FOR EQUIPMENT; REFER TO ELECTRICAL WINDOW SCHEDULE LEGEND -OP AP -TLD CLEAR AZING W/ OPERATOR CLEAR AZING ALUMINUM FILLER PANEL TRANSLUCENT PANEL WITH INTEGRAL SUBSTRUCTURE AZING WITH INTEGRAL TRANSLUCENT LIGHT DIFFUSION 1 ISSUED FOR ADDENDUM 8 APR ISSUED FOR RFP MAR NO. REVISION DATE STAMP MOUNT ALLISON UNIVERSITY GAIRDNER RENOVATIONS 53 YORK STREET. SACKVILLE. NB DSRA JOB NO.: DRAWN BY: CHECKED BY: SCALE: EP PC As indicated MTA PROJECT #: CFEI WINDOW SCHEDULE ANDREL AZING PB CA BARRIER-FREE PUSH BUTTON FOR AUTOMATIC DOOR OPERATOR; REFER TO ELECTRICAL CARD ACCESS READER; REFER TO ELECTRICAL 4/10/2017 2:37:23 PM

SOLICITATION ADDENDUM NO. 1 RFP THE FOLLOWING CHANGES TO THE ABOVE CITED SOLICITATION ARE ANNOUNCED.

Beaverton School District Capital Program Purchasing 16550 SW Merlo Road, Beaverton, OR 97006 Phone: 503-591-4539 SOLICITATION ADDENDUM NO. 1 RFP 15-0013 THE FOLLOWING CHANGES TO THE ABOVE CITED SOLICITATION