MSES01Shutesbury Controls Bid Set Drawings 41422.pdf
PDF 2 MB Posted
- Solicitation number
- BD-22-1325-TOSHB-TOSHB-74359
- Issued by
- Franklin County, Massachusetts
About this file
This document is a Scope of Work and Points List for the HVAC Controls Upgrade project at the Shutesbury Elementary School, prepared by Hesnor Engineering Associates, PLLC. The project involves reprogramming the existing sequence of operations and connecting to the Building Automation System (BAS), providing a DDC Controller, and implementing occupied/unoccupied scheduling and setpoints at the BAS. The upgrades will monitor the status and alarms for various HVAC equipment, including pumps, boilers, unit heaters, cabinet heaters, power roof exhausters, return air exhaust fans, radiant heating panels, finned-tube radiation, and air handling units.
The contract opportunity is being issued by the state of Massachusetts for the Franklin County jurisdiction. The project is seeking sealed bids from DCAMM Certified Energy Management Systems Contractors. No additional details are provided regarding pricing, set-asides, incumbents, funding, or other salient information.
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| File | Type | Posted |
|---|---|---|
| MSES01Shutesbury HVAC Controls Bid Set Specs 41422.pdf |
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Text version
Re pr og ra m e xi st in g se qu en ce o f o pe ra ti on c on ne ct to
B A S
Pr ov id e D D C Co nt ro lle r
Pr ov id e oc c/ un oc c sc he du lin g s et po in ts at B A S
M on it or s ta tu s an d al ar m
D ig it al O ut pu t ( D O
D ig it al In pu t ( D I)
A na lo g O ut pu t ( A O
A na lo g In pu t ( A I)
P‐x Pump (All) X X X X
P‐1 Status X
Speed X
Command X
P‐2 Status X
Speed X
Command X
P‐3A Status X
Speed X
Command X
P‐3B Status X
Speed X
Command X
P‐4A Status X
Speed X
Command X
P‐4B Status X
Speed X
Command X
B‐x Boiler (All) X X X X Note 2
B‐1 Supply Temperature X
Return Temperature X
Common Supply Temperature X
Common Return Temperature X
B‐2 Supply Temperature X
Return Temperature X
Common Supply Temperature X
Common Return Temperature X
N/A Combustion Air Damper X
UH‐x Unit Heater (All) X X X X Note 2
All Command X
Zone Sensor X
CH‐x Cabinet Heater (All) X X X X Note 2
All Command X
Zone Sensor X
PRE‐x Power Roof Exhauster (All) X X X X
All Status X
Command X
REF‐X Return Air Exhaust Fan (All) X X X X
REF‐1 Fan Status X
Relief Air Damper X
Damper End Switch X
RP‐x Radiant Heating Panel (All) X X X X Note 1
All Control Valve X
Zone Sensor X
FT‐x Fin‐Tube Radiation (All) X X X X Note 1
All Control Valve X
Zone Sensor X
AHU‐x Air Handling Unit (All) X X X X Note 2
AHU‐1 Supply Air Sensor X
Return Air Sensor X
Damper End Switch X
Control Valve X
Status X
Command X
AHU‐2A Supply Air Sensor X
Return Air Sensor X
Damper End Switch X
Control Valve X
Status X
Command X
AHU‐3A Supply Air Sensor X
Return Air Sensor X
Damper End Switch X
Control Valve X
Status X
Command X
CV‐x Constant Volume Box w/ Hot Water Coil (All) X X X X Note 2
All Discharge Temperature X
Reheat Valve X
Zone Sensor X IP Port
Notes:
1. Radiant panel and fin‐tube valves shall be 2‐way, 2‐position, normally open with electric spring return.
2. All other valves shall be 2‐way, modulating, normally open with electric spring return.
HVAC Equipment Control Upgrade Scope of Work & Points List
Point Type
Notes
Eq ui pm en t
Ta g
D es cr ip ti on
Controls
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