My WebLink
|
Help
|
About
|
Sign Out
Home
Browse
Search
Opening of Bids - One (1) or More, 2020 or Newer, Emergency Medical Vehicle – Spec P - American Response Vehicles
sbend
>
Public
>
Public Works
>
Board of Works Documents
>
2020
>
Opening of Bids
>
Opening of Bids - One (1) or More, 2020 or Newer, Emergency Medical Vehicle – Spec P - American Response Vehicles
Metadata
Thumbnails
Annotations
Entry Properties
Last modified
11/12/2020 11:12:37 AM
Creation date
11/12/2020 11:10:06 AM
Metadata
Fields
Template:
Board of Public Works
Document Type
Contracts
Document Date
11/10/2020
Jump to thumbnail
< previous set
next set >
There are no annotations on this page.
Document management portal powered by Laserfiche WebLink 9 © 1998-2015
Laserfiche.
All rights reserved.
/
340
PDF
Print
Pages to print
Enter page numbers and/or page ranges separated by commas. For example, 1,3,5-12.
After downloading, print the document using a PDF reader (e.g. Adobe Reader).
Show annotations
View images
View plain text
American Response Vehicles <br />31 <br />polymeric substance with a minimum R rating of 4. The insulation will be fitted tightly against the structural <br />members to maximize R-value effectively. Gap spacing around each cell within the structure grid and the <br />block foam will not exceed 1/16". A layer of 0.250 inch thick foil encapsulated micro-cellular closed-cell <br />polyethylene with a minimum R rating of 7.75 There will be a minimum air gap of 0.5 inch between the inner <br />most foil surface and the and the ceiling panel. The total R value of the ceiling must be greater than or equal <br />to 11.75. <br /> <br />STEPWELL INSULATION PACKAGE: The underside of the curbside step well will be insulated between the <br />structure with urethane froth insulation and then the underside will be undercoated to protect the <br />insulation from weather elements. <br /> <br />SOUND DEADENING PACKAGE: The doors, and bare interior walls not covered by cabinetry of the <br />ambulance will be insulated with a premier insulation package that will both offer sound/acoustical and HVAC <br />characteristics for the patient area of the ambulance. The material offers Sound, Air and Moisture barrier by <br />blocks airborne noise from entering the vehicle through open passages. When used between metal surfaces <br />and mounting brackets it acts as a de-coupler and damper reducing the vibration of each surface and <br />minimizing the transfer of noise between the surfaces and the cabin interior. The separation of exterior and <br />interior surfaces by utilizing this product also provides a thermal barrier which enhances the climate control in <br />the vehicle. It is used as a moisture barrier within doors to protect electrical passages and gives a solid feel by <br />filing gaps between panels. The following are some of the characteristics of the material: <br /> <br />1) Is a decoupling / damping layer to reduce impact/airborne noise through floors. <br />2) Adds insulation value as it exhibits a R value of 3+. <br />3) Product is made from postindustrial recycled content. <br />4) Passes FMVSS 302 flammability testing. <br />5) Passes automotive physical performance specifications. <br />6) Reduces noise levels up to 75% between the interior and exterior. <br />7) Is made of Non–PVC so it doesn't deplete the ozone layer. <br />8) Improves climate control efficiencies. <br /> <br />MODULE INSULATION: The module insulation, except the under the floor will consist of material having the <br />following characteristics, 8mm thick nonabsorbent, reflective and will have an air cell core. The air cell core <br />will consist of one layer of polyethylene bubble film that is sandwiched between one (1) layer of 99 percent <br />pure aluminum foil and white colored polyethylene film. The insulation will be installed with at least ½ air <br />space from exterior skins, exposed to direct sun light. The insulation thermal rate testing will be conducted in <br />accordance with A.S.T.M. E84-89A, ANSI 2.5, NFPA 255, UBC 42-1, and U. L. 723. The walls will not be less than <br />R-15.0 down, R-7.31 Horizontally and R5.4 up. The insulation will have a NFPA Class A and a UBC Class 1 fire <br />rating with a flame spread index of 20 and a smoke developed index of 30. The application will include a single <br />layer of the insulation on all four walls, doors, compartments, ceiling, and floor. <br /> <br />ADDITIONAL SOUND DEADENING INSULATION: There will be additional sound deadening insulation installed <br />on top of the wheel well liners.
The URL can be used to link to this page
Your browser does not support the video tag.