Technical Data Sheet for HYAC-1 Replacement #1
Jobinformation
job Name
Date
Submitted By
Software Version
Unit Tag
ues
21900368 Nashua Fire Station - Lake Street
February 20 2019
DA
11.75
HVAC-1 Replacement #1
Unit Overview
Air Volume
Static Pressure Per epee
Scary) Total
inWe hia
2.60 0,00 36° 62*
Model Number
Cciae]
nN
CACOLOGBAM | 4805
*Not including base rails, coil connectors, drain connectors and control boxes.
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Job Number: J4F053 Page Prepared Date: 2/20/2019
Job Name: 21900368 Nashua Fire Station - 2 of 18 www. DaikinApplied.com
SUBMITTAL DATA
for
21900368 Nashua Fire Station - Lake Street
Sold to
Prepared for
Yeaton Engineering
Job Number: J4FO53 Customer PO#:
Prepared by
HTS — Derek Anneser
2/20/2019
Job Number: J4FOS3 Page Prepared Date: 2/20/2019
Job Mame: 21900368 Nashua Fire Station - 1 of 18 www. DaikinApplied.com
A new thermal expansion tank with an 8.9-gallon acceptance voiume shall be provided (Similar to
Amtrol ST-30VC)} on the cold-water feed side of the boiler before the check valve. A new 2-inch
discharge thermostatic mixing valve shall be installed rated for ASSE 1017.
A new self-sensing ECM hot water recirculation pump (Similar to the Taco 00e) shall be provided
and installed to maintain hot water distribution temperature. The pump shall run whenever the
hot water return line reaches a temperature of 105°F or lower.
Contractor shall provide and install 4” diameter fiue and combustion air venting for the domestic
water heater to terminate at the exterior of the building. Venting shall be installed as per
manufacturer provided guidelines and material shall be as per manufacturer. Routing of vents shall
be coordinated with and approved by the owner but it is assumed they could be run up in the flue
chase adjacent to the break room above the mechanical room and then terminated at the sidewall.
Proposed Mechanical
« General
The bidding contractor shall put in writing and issue with the bid proposal any assumptions or
exemptions above and beyond those outlined in the RFP pertaining to the project.
VA
Existing Conditions
*
* Heating, Cooling, and Ventilation Systems
\4 yy w YEATON ASSOCIATES, INC.
Project Name: Lake Street Fire Station - HVAC Upgrades
Project Location: | Nashua, NH
Document Date: April 19, 2019
YA Project #: 19005ME
Executive Summary
Scope of Work
Domestic Het Water System
&
oe
Replacement of the entire domestic hot water system. The current age of the systerm, tts efficiency and
difficulty in obtaining replacement parts are factors in seeking replacement
Provide mechanical labor. equipment, msulation, piping and electrical for a complete replacement working
system
Provide and install a high efficiency condensing boiler, cantrols and new boiler purnp all with an 8+ year
warranty.
Page | of |
? PALMER
Energy Services Division
Proposal
City of Nashua 603.589.3330 May 29, 2019
Central Purchasing Nashua Fire Rescue DEW and HIV AC Upgrades [FBO292.052919
229 Central Streer
Room 128
Nashua, NH 3061 resay fea fa pee
Palmer and Sicard is pleases to provide pricing for the Nashua Fire and Rescue Domestic Hot Water and 2VAC
Upgrades as described tn the enclosed Yeaton Associates “Proposed Mechanical” Scope and City of Nashua Invitation
to Bid.
Bid 1- Datkin
For the total sum of
