Laserfiche WebLink
<br />20 <br /> <br />i. Remove to 8 feet above floor in mechanical rooms. <br />ii. Remove to above ceiling or to wall penetration. Tubing and wiring <br />above ceilings and inside walls will be abandoned in place. <br />c. Remove pneumatic actuators on valves and dampers and any linkages that are not <br />to be reused. <br />d. Cap off compressed air that is feeding pneumatic system. <br />e. Retain temperature, pressure and flow sensors for reuse. <br />f. Some control wiring will be reused as appropriate. <br />g. Retain power wiring for reuse. <br />2. New Work <br />a. Provide new DDC, Tridium based controllers. Controllers to be mounted in <br />enclosures mounted on the walls of mechanical rooms. Only exception is VAV <br />box controllers which will be mounted on side of VAV box. <br />b. Provide new wiring to sensors, actuators and equipment with internal controls to <br />be interfaced with. <br />c. Provide new electronic actuators for dampers and heating water valves. <br />d. Provide new software <br />i. Interface to software will be via a Graphical User Interface (GUI) that is <br />accessible by standard internet browser. Software licenses will be given <br />to Customer. <br />ii. Access can be secured with multiple levels of passwords as needed, but <br />all passwords will be given to Customer. <br />iii. GUI will include simple floor plans for navigation. Graphical <br />representation of each piece of equipment will be provided in the GUI. <br />iv. The controls will be for all the original control points without any added <br />control points. <br />3. Commissioning <br />a. The new building control system will be commissioned to be certain of correct <br />damper & valve actuation, sensor calibration, etc. The Customer will be invited to <br />witness the commissioning process. <br />b. If an additional commissioning site visit is required during another season, it will <br />be provided. <br />4. Documentation & Training <br />a. Control diagrams, lists of equipment and sequences of operation will be included <br />in an operations and maintenance manual at the end of the project. This manual <br />will also include any maintenance documentation for the equipment installed as <br />well as each device’s datasheet. <br />b. A training session will be provided, not to exceed 8 hours. The session can be <br />documented or recorded. <br />c. Phone support with remote access will be provided during the one year warranty <br />period. Any device that was installed by Veregy that fails will be replaced during <br />this period. <br /> <br />b. Administration Building <br />i. The existing control system in this building is mostly DDC controls. <br />1. Demolition Work <br />a. Remove existing control panels including enclosures. <br />b. Remove unused control wiring. <br />i. Remove to 8 feet above floor in mechanical rooms. <br />ii. Remove to above ceiling or to wall penetration. Wiring above ceilings <br />and inside walls will be abandoned in place. <br />c. Retain temperature, pressure and flow sensors for reuse. <br />d. Some control wiring will be reused as appropriate. <br />e. Retain power wiring for reuse. <br />2. New Work <br />a. Provide new DDC, Tridium based controllers. Controllers to be mounted in <br />enclosures mounted on the walls of mechanical rooms. Only exception is VAV <br />box controllers which will be mounted on side of VAV box.