Specifications - City of Montpelier, Vermont

Title:Montpelier District HeatingCity of Montpelier, VT15050 – Basic Mechanical Materials and MethodsIssue Date:September 28, 2012Page #:3 of 10provide access door assembly with panel door, frame, hinge, and latch frommanufacturer listed in the UL "Building Materials Directory" for rating shown.1. Provide UL Label on each firerated access door.E. Fire caulk: Fire caulk must bear the UL label and UL test number. A copy of thetest as well as the installation instructions must be included in the submittal.1.5 DELIVERY, STORAGE, AND HANDLINGA. Deliver joint sealer and firestopping materials in original unopened containers orbundles with labels informing about manufacturer, product name and designation,color, expiration period for use, pot life, curing time, and mixing instructions formulticomponent materials.B. Store and handle joint sealer and firestopping materials in compliance with themanufacturers' recommendations to prevent their deterioration and damage.1.6 PROJECT CONDITIONSA. Conditions Affecting Selective Demolition: The following project conditionsapply:1. Protect adjacent materials indicated to remain. Install and maintain dustand noise barriers to keep dirt, dust, and noise from being transmitted toadjacent areas. Remove protection and barriers after demolition operationsare complete.2. Locate, identify, and protect mechanical services passing throughdemolition area and serving other areas outside the demolition limits.Maintain services to areas outside demolition limits. When services mustbe interrupted, install temporary services for affected areas.B. Environmental Conditions: Apply joint sealers and firestopping undertemperature and humidity conditions within the limits permitted by themanufacturer. Do not apply joint sealers and firestopping to wet substrates.1.7 SEQUENCE AND SCHEDULINGA. Coordinate the shutoff and disconnection of utility services with the Owner andthe utility company.BASIC MECHANICAL MATERIALS AND METHODS150503