WINNIPEG SCHOOL DIVISION Building Department 1395 Spruce Street, Winnipeg, Manitoba R3E 2V8 Telephone: (204) 775-1392 Fax: (204) 774-6406 ADDENDUM NO. 1 (5 Pages) Project No.: 231795 Dated February 19, 2015 ELECTRICAL UPGRADE 2015 AT KELVIN HIGH SCHOOL This addendum shall be incorporated with the specifications and shall form part of the contract documents. Please note the changes, corrections, information and/or instructions in connection with the work to be done under this contract. PROJECT MANUAL The purpose of this addendum is to clarify the following: 1. Refer to Specification 00 20 00 (Instructions For Procurement) 3.2 Bidders Briefing A Mandatory Bidders Briefing was held at Kelvin High School on Monday, February 19, 2015 and the following contractors attended: Contractor Company Representative ABCO Supply & Service Ltd. Nor-Tec Group G. Mallin Electric 3 Phase Electrical Ltd. More-Lite Electric Phone EMAIL Randy Thorsteinson 204-806-0783 [email protected] Alan Sosnowsky Jason Mallin 204-694-0330 204-632-1568 [email protected] [email protected] Ryan Audino 204-255-2111 [email protected] Ron Jantzen 204-344-5477 [email protected] 2. Refer to attached Addendum No. 1 (1 page), prepared by Sumitech Services Limited, 166 Eugenie Street, Winnipeg, Manitoba R2H 0X8, Tel.: 204-235-0940. 3. Click on the link below to download Kelvin’s Electrical System Analysis report for arc flash and coordination study reference. http://a360.co/1EttvwT 4. Refer to Zonolite Report Drawings (3 pages), attached with asbestos wall and below rooms with asbestos ceiling tiles listed: Room # 29, 31, 33, 1, 1A, 5, 19, 35, 37, 2011, 28, 28A, 28B, 28C, 69, 79 END OF ADDENDUM NO. 1 ADDENDUM No.# 1 Project: WSD Kelvin School Electrical Upgrade Project #: WSD # 231795 Date Issued Feb. 19/15 Issued to Dennis Aviles @ WSD #1 This addendum forms part of the Contract Documents and is to be read, interpreted, and coordinated with all other Parts. The cost of all work contained herein is to be included in the Contract Sum. The specifications and drawings are complementary. Items listed under the specification in this addendum and having influence on the drawings are so deemed to alter the drawings. This addendum change refers to all drawings & spec. (Issued for Construction) dated Dec. 3/2014 (Rev. 6): 1. Drawing E-1.0RB – Outlets shown in room 15A referenced by note 6 to be located in room 18A. Locate two outlets on west wall and one east wall. Connect outlets to 1P20 breakers on circuits AR1-26,28,30; circuits AR1-32,34,36 to be 1P15 spares. Circuits AR2-17,19,21 to be 1P15 spares and circuits AR1-23,25,27 to be spaces. 2. Drawing E-01RB – Detail 2/E-1 – New panel MD-B to be rotated 90 degrees and moved north toward existing MD-A to ensure existing cable length is sufficient to re-terminate in new panel location. Support new MD-B with unistrut and relocate existing transformer item#41 so that it has appropriate clearance on all sides per WEB. 3. Drawing E-01RB- Detail 2/E-1 – New CDP panels AA and AB may be oriented in either order on the west wall of the old vault to suit extension of cables from existing CDP’s to new CDP location. Yours truly, SUMITECH SERVICES LTD. Terry Jenkins, C.E.T. Principal Principal: Terry Jenkins, C.E.T. 166 Eugenie Street, Winnipeg, Manitoba, Canada R2H 0X8 Telephone: (204) 235-0940