ADDENDUM NO. 1. Kapuskasing District High School Interior Upgrades. ADDENDUM NO. 1 November 9, 2018

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1 Kapuskasing District High School Kapuskasing District High School JLR No.: Owner No.: 7587 Page 1 of 4 This Addendum forms part of the Contract Documents and amends the original drawings and specifications. Tenderers are reminded to acknowledge on the Form of Tender that this Addendum has been received. SPECIFICATIONS General Item No. 1 Section , Instructions to Bidders DRAWINGS Architectural 1.1 Refer to Item DELETE January 25, and REPLACE with February 28, 2019 Item No. 2 Drawing A01, Room Finish Schedule 2.1 Clarification: for new LVT specifications, refer to drawing A40 Specifications Division Resilient Tile Flooring. Item No. 3 Drawing A13, 1/A13 Demolition Floor Plan Ex. Office & WR E151 to E In existing WR s E152 and E154, delete saw cut and slab breakage scope of work in its entirety. Upon the removal of the existing mechanical and electrical elements penetrating through the existing suspended floor concrete slab, contractor to neatly patch the holes with non-shrink grout equivalent to CPD non-shrink or non-metallic grout. Make good all surfaces. Prior to drill or core new holes through the existing suspended floor concrete slab, contractor must scan the existing suspended floor concrete slab to locate embedded rebar. Scanning cost to be carried in the Bid Price. Cutting of rebar is not permitted under any circumstance. General Contractor will be responsible for drilling, coring and patching for coordination with mechanical sub-contractor. Item No. 4 Drawing A13, 2/A13 Renovated Floor Plan New Boys Change Room E151 to E Existing window located in New Boy s Change Room E155 to be securely lock in place, in a manner to prevent the window from opening inside. 4.2 Delete new gypsum board bulkhead scope of work in existing stair in its entirety. In both existing stair and adjacent gym corridor, contractor to neatly cut and remove a portion of the existing gypsum board ceiling finish, in a manner to provide sufficient space to complete the mechanical scope of work. Upon the mechanical scope of work, provide new 5/8 type x gypsum board c/w taped joints, primer and paint finish, matching existing gypsum board ceiling finish and colour. Existing ceiling access panels located in both existing stair and adjacent gym corridor ceilings, to be temporarily removed, salvaged, stored as directed by owner and reinstalled to suit.

2 Kapuskasing District High School JLR No.: Owner No.: 7587 Page 2 of 4 Item No. 5 Drawing A13, 4/A13 Renovated Floor Plan Change Room E In existing Change Room E226, contractor to neatly patch, repair and repaint entire gypsum board wall finish, matching existing gypsum board wall colour. Item No. 6 Drawing A14, 1/A14 Demolition Floor Plan Indigenous Classroom E Delete the existing wood working bench c/w associated steel pipes supports scope of work note in its entirety. Both existing mobile wood working benches located in this room to be relocated as follow: one bench in the New IT Room E205a and the other in New Indigenous Classroom E205c. 6.2 Existing bottom cabinets c/w sink located along the east wall to remain. 6.3 In Corridor E206, a total of 13 existing metal lockers including numbers N592 to N604 c/w perimeter metal trims to be removed, salvaged and stored or disposed as directed by owner on site. Contractor to completely infill the entire metal lockers removal space, with new interior partition from top of existing terrazzo base to u/s of existing gypsum board bulkhead, and between face of existing concrete block wall to face of new interior partition. New interior partition infill to be constructed of: 5/8 type x abuse resistant gypsum board c/w taped joints on 2 1/2 metal 16 o.c., primer, paint finish, continuous perimeter metal J mould edge protection trims and continuous caulking. Repaint extent of existing affected concrete block wall, prime and paint new gypsum board wall finish. New paint colour to match existing corridor wall paint colour. Item No. 7 Drawing A15, 2/A15 Renovated Floor Plan WR F218 F DELETE new P5 interior partition and door D218 scope of work in its entirety. Item No. 8 Drawing A20, 3/A20 Bench Section Detail 8.1 Attached Sketch SKA20-3 is for clarity purposes only. Item No. 9 Drawing A20, 5/A20 Structural Steel Lintel Schedule 9.1 REVISE Structural Steel Lintel Schedule as follow: L1 for 6 concrete block Up to 7-0 opening width 2 - L3 1/2x2 1/2x5/16 LLV angles B/B Notes: remain the same as in the lintel schedule. L2 for 6 concrete block Up to 4-0 opening width 2 - L3x2 1/2x5/16 LLV angles b/b Notes: remain the same as in the lintel schedule. Item No. 10 Drawing A16, 2/A16 Renovated Floor Plan Rooms E115 E Existing damaged wood door slab located between rooms Office E139 and Reception E142, to be replaced with new prehung wood door slab matching existing door size c/w primer and paint finish. New paint colour to match existing. Existing door hardware to be temporarily removed, salvaged, stored as directed by owner and re-installed to suit. Item No. 11 Drawing A41, Specifications 11.1 Refer to Item 3. Suspended Acoustic Ceiling DELETE: Item in its entirety. REPLACE with:

3 Kapuskasing District High School JLR No.: Owner No.: 7587 Page 3 of 4.1 Acceptable material: FIFTH AVENUE 24 x48 x5/8 Firecode, Square Edge Ceiling Panel by USG Interiors ADD the following Automatic Door Operator specifications: 1. Automatic Door Operators (ADO) are required for the following doors: a. Existing door located between existing Corridor F114 and Corridor E111, as circled in red on the attached ground floor plan. i. 1qty - Automatic Door Operator GT500 x 3'6" - 120V - TJM - RHR Clear Anodized ii. 2qty - Actuators GT4-24V c/w H/C Logo stainless steel iii. 1qty - Switching Network SA1 (concealed in ADO body) iv. Relocate existing exit sign located in Corridor F114 as required. Replace existing acoustic ceiling tile with new. b. Existing door located between existing Corridor E133 and Waiting E143, as circled in red on the attached ground floor plan. i. 1qty - Automatic Door Operator GT500 x 3'6" - 120V - TJM - RHR Clear Anodized ii. 2qty - Actuators GT4-24V c/w H/C Logo stainless steel iii. 1qty - Switching Network SA1 (concealed in ADO body) 2. Acceptable Product: Gyro Tech (Nabco) automatic door operator 3. Schedules: Submit a detailed hardware schedule before proceeding with any supply of products to the project. Submit copies of the hardware schedule for approval. 4. Electrical: Power to be supplied by Electrical Division - Section 16. Also all raceways and boxes to wall switches and wiring to alarm system. The automatic operator supplier to supply installation of these units only in conjunction with the electric strike if required. All other electrical work is brought to each opening by the electrical contractor. The work by other trades required to be performed in order to ensure proper installation and function of the automatic operator is as follows: a. Wiring and conduit between control devices and operator. Wiring conduit and electrical equipment required to interface with our operator/controls and any other electrical control/monitoring systems either existing or supplied by others. b. Provide adequate support for operator header. c. Electrical service - 120V d. Supply & installation of auto-operators included; co-ordinated with the touch switches.

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5 SHADED AREA DENOTES, EXISTING INTERIOR WALL PARTITION C/W ASSOCIATED CONSTRUCTION ASSEMBLIES TO REMAIN (U.N.O.) C L 1" X 6" CONTINUOUS HARDWOOD MAPLE BOARD C/W ROUNDED EDGES, SECURELY FASTENED WITH COUNTERSUNK SCREWS(2 SCREWS AT TOP AND 24"O.C.), VARNISH AND CLEAR COATING FINISH. STAINLESS STEEL HOOKS AS 24" O.C. NEW 5 8" TYPE 'X' GYPSUM BOARD STRIP C/W TAPED JOINTS, ALIGNED AND PLUMBED WITH EXISTING GYPSUM BOARD AND FINISH. PROVIDE TWO LAYERS OF 3 4" THICK PLYWOOD SHEATHING SOLID BLOCKING SECURELY FASTENED TO EXISTING STUD FRAMING File Location: M:\27000\ Kapuskasing \3-JLR DWG\Arch\ WL SEC.dwg ±4'-0"AFF +/- 3'-0" PROVIDE NEW CONTINUOUS RUBBER BASE AS SPECIFIED PROJECT: DRAWING: +/- 1'-7" 2" 2" +/- 9" ± 1'-2" KAPUSKASING INTERIOR UPGRADES KAPUSKASING DISTRICT HIGH SCHOOL 1 4 " BENCH SECTION DETAIL This drawing is copyright protected and may DESIGN: PD not be reproduced or used for purposes DRAWN: PD other than execution of the described work without the express written consent of CHECKED: MD J.L. Richards & Associates Limited. JLR #: CUT AND SPLICE EXISTING WOOD BOARDS TO SUIT FULL LENGTH OF BENCH AND SUPPORTS AS REQUIRED. GRIND, SAND, PATCH AND REPAIR ALL EXPOSED HOLES THROUGH EXISTING WOOD BOARDS. PROVIDE SMOOTH FINISH. INSTALL EXISTING SALVAGED WOOD BOARDS SECURELY FASTENED WITH COUNTERSUNK SCREWS. RE-VANISH AND RE-COAT EXISTING SALVAGED WOOD BOARDS TO MATCH EXISTING. RE-INSTALL EXISTING SALVAGED WOOD SUPPORTS C/W RE-VARNISH AND RE-COAT FINISH TO MATCH EXISTING RE-INSTALL AND RE-PAINT EXISTING BENT STEEL BENCH SUPPORTS TO 36" O.C. C/W TWO LAG BOLTS MATCHING EXISTING DIAMETER SIZE AND SUIT WALL/SUPPORTS THICKNESS AS SHOWN EXISTING FLOOR FINISH TO REMAIN. U.N.O. PROVIDE NEW 1 2" DIAMETER STEEL REBAR, STITCH WELDED TO THE BACK OF OF THE EXISTING BENT STEEL BENCH SUPPORT, DRILLED AND INSERTED INTO EXISTING CONCRETE SLAB AS SHOWN. PRIME AND PAINT STEEL REBAR TO MATCH BENT STEEL BENCH SUPPORT PAINT COLOUR. IF NECESSARY, PATCH VOIDS AROUND STEEL REBAR WITH EPOXY GROUT MATCHING EXISTING COLOUR. PROVIDE GOOD FINISH. 61 DEVONSHIRE ST., KAPUSKASING, ON DRAWING #: SKA20-3 PLOT DATE: November 8, :42:01 PM

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