Elati_LRF_Phase_2B_Stamped_DWGS.pdf
PDF 3 MB Posted
- Attached to
- HVAC Replacements at Elati, Mariposa, and Security Command Center Locations (15% SBE Goal)
- Solicitation number
- IFB 325DH003
- Issued by
- Denver County, Colorado
About this file
These documents are construction documentation drawings for the Regional Transportation District's (RTD) Elati Maintenance Facility HVAC Replacements and Upgrades, Phase 2B, located at 2701 S Elati St in Denver, Colorado. The project involves comprehensive HVAC system replacements, with detailed architectural and mechanical plans prepared by HDR Engineering in Denver. The drawings, dated 12/13/2024, represent 100% construction documentation and include detailed mechanical plans for the high bay area, roof penetration details, and technical specifications for equipment installation.
The documents outline specific technical requirements for HVAC system upgrades, including precise routing and installation guidelines for roof penetrations, pipe flashings, and mechanical equipment. The plans include detailed diagrams showing spacing, attachment methods, and fire safety considerations for new HVAC infrastructure. The project appears to be part of a broader initiative to modernize and replace aging mechanical systems at the Elati Light Rail Facility, with a focus on ensuring proper installation, weatherproofing, and compliance with technical standards for commercial building mechanical systems.
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Text version
1/
2" 1"
2"
SHEET REFERENCE
NUMBER:
4' 8' 16'
ENGINEERING DIVISION
REGIONAL TRANSPORTATION DISTRICT
1560 BROADWAY, SUITE 700
DENVER, CO 80202
(303) 628-9000
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G0003-2B-B
COVER SHEET
HDR Engineering Denver 1670 Broadway, Suite 3400 Denver, CO 80202-4824
ELATI MAINTENANCE FACILITY
2701 S Elati St, DENVER, CO 80110
100% CONSTRUCTION DOCUMENTATION
ELATI LRF HVAC REPLACEMENTS AND UPGRADES
ELATI LRF HVAC REPLACEMENTS AND UPGRADES
PHASE 2B
MARK REVISIONS BY DATE
4 50% DESIGN DEVELOPMENT 10/18/2024
5 100% CONSTRUCTION DOCUMENTATION 12/13/2024
THE REGIONAL TRANSPORTATION DISTRICT
M-001-2B
MECHANICAL COVER SHEET
1/2
1"
2"
SHEET REFERENCE
NUMBER:
4' 8' 16'
FILE NAME:
HORZ SCALE:
VERT SCALE:
ENGINEERING DIVISION
REGIONAL TRANSPORTATION DISTRICT
1560 BROADWAY, SUITE 700
DENVER, CO 80202
(303) 628-9000
/2/
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ELATI LRF HVAC REPLACEMENT AND UPGRADES
PHASE 2B
HDR Engineering
Denver
1670 Broadway, Suite 3400
Denver, CO
80202-4824
MARK REVISIONS BY DATE
4 50% DESIGN DEVELOPMENT 10/18/2024
5 100% CONSTRUCTION DOCUMENTATION 12/13/2024
EAB
EAB
12-13-20
M-101-2B
HVAC HIGH BAY PLAN
0 4' 8' 16'
HVAC HIGH BAY PLAN
1/2
1"
2"
SHEET REFERENCE
NUMBER:
4' 8' 16'
FILE NAME:
HORZ SCALE:
VERT SCALE:
ENGINEERING DIVISION
REGIONAL TRANSPORTATION DISTRICT
1560 BROADWAY, SUITE 700
DENVER, CO 80202
(303) 628-9000
/2/
3:
:37 P
M \\d en -sr v1 \N ew for ma \15
4\1
4\1
9\6
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_M ec h U pg ra de s.r vt
ELATI LRF HVAC REPLACEMENT AND UPGRADES
PHASE 2B
HDR Engineering
Denver
1670 Broadway, Suite 3400
Denver, CO
80202-4824
MARK REVISIONS BY DATE
4 50% DESIGN DEVELOPMENT 10/18/2024
5 100% CONSTRUCTION DOCUMENTATION 12/13/2024
EAB
EAB
12-13-20
PRE-MOLDED QUICKSEAM PIPE
FLASHING / PIPE BOOT, ATTACHMENT
TO ROOFING MEMBRANE AS PER
MANUFACTURERS' REQUIREMENTS
STAINLESS STEEL CLAMP RING
CONTINUOUS BEAD OF HIGH GRADE
URETHANE SEALANT
ROOFING MEMBRANE SHALL EXTEND
A MIN. OF 1" UP PIPE
ROOFING MEMBRANE PATCH HEAT
ATTACHED IN PLACE. MEMBRANE MUST
BE A MIN OF 4" LARGER THAN
DIAMETER OF PIPE FLASHING, PER
MANUFACTURERS' RECOMMENDATION
PIPE EXTENDS ABOVE FLASHING
COLLAR
P.A. TO VERIFY THE
REQUIREMENT FOR
AIR / VAPOR BARRIER
MEMBRANE OVER
ROOF STRUCTURE
P.A. TO VERIFY THE ROOFING
SYSTEM TYPE
ROOFING SYSTEM AS SPECIFIED
ROOF STRUCTURE
TOP OF ROOF
07 84 00a
Through Penetration Firestop System12" MINIMUM
12" MINIMUM
12" MINIMUM
2'-0" MINIMUM
NOTES:
1. THESE DIMENSIONS ARE INTENDED
TO PROVIDE MINIMUM CLEARANCES TO
ALLOW FOR PROPER FLASHING. LARGER
DIMENSIONS MAY BE REQUIRED.
2. ALL PENETRATIONS SHALL BE RIGID,
ROUND OR SQUARE TUBE AND EXTEND
PERPENDICULAR FROM THE SURFACE
OF THE ROOF.
ROOF DECK
PARAPET WALL OR
WALL ASSEMBLY
DIAGRAMS ARE ILLUSTRATIVE.
SEALANT AROUND, TYPICAL
VENT PIPE CAP WITH BIRD SCREEN
APPROVED THROUGH WALL THIMBLE
EXISTING WALL
STRUCTURAL MOUNT SUPPORT INSIDE OF WALL
36" MINIMUM
EXTERIORINTERIOR
PIPE CONNECTION PER SPEC.
THROUGH WALL EXHAUST VENT PIPE
1/
2" 1"
2"
SHEET REFERENCE
NUMBER:
ENGINEERING DIVISION
REGIONAL TRANSPORTATION DISTRICT
1560 BROADWAY, SUITE 700
DENVER, CO 80202
(303) 628-9000
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A-500
ROOF DETAILS
1 1/2" = 1'-0" 2
PREMANUFACTURED PIPE FLASHING @ ROOF PENETRATION - SECTION
1" = 1'-0" 3
ROOF PENETRATION SPACING DIAGRAM
1 1/2" = 1'-0" 1 Wall Penetration Detail
MARK REVISIONS BY DATE
4 50% DESIGN DEVELOPMENT 10/18/2024
5 100% CONSTRUCTION DOCUMENTATION 12/13/2024
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