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BUILDING MANAGEMENT SYSTEM BMS SPECIFICATIONS & SCHEDULE

BMS System Control devices

Generally the BMS system consists of the microcomputer based remote control panels interfacing directly with sensors, actuators and environmental delivery systems (i.e., HVAC equipment, lighting systems, ). The BMS also interfaces with the chiller plant automation panel where applicable.

The system shall have an inbuilt spare capacity of minimum twenty percent at all levels of control and network to allow for future expansion.

Two-wire communication networks to allow data exchange between remote panels and the central Building Management computer.

One personal computer (PC) based central and associated operator station(s) and software functioning as the primary operator interface for the BMCS.

Electronic and electric controls for all items indicated on drawings and described hereinafter including sensors, control valves and thyristers.

Submittals, data entry and electrical installation, programming, interfacing with other systems, start up, test and validation, instruction of Owner’s representative on maintenance and operation, as built documentation, and system warranty.

BMS PERFORMANCE OBJECTIVES

The Contractor must note that the Building Management System Specification describes in general terms the control philosophy for various systems and the means of achieving the same. These are the minimum requirements only. In view of the rapid changes in the field of controls and related technology, the BMS installation contractor shall include for the latest technology and systems available from the specified manufacturer at the time of tender. The Contractor shall allow the costs related to loading the latest version of software available at the time of handing over of the installation.

The Building Management System (BMS) shall be comprised of Network Area Controller or Controllers (NAC) within the facility. The NAC shall connect to the owner’s local or wide area network, depending on configuration.

Access to the system, either locally in each building, or remotely from a central site or sites, shall be accomplished through standard Web browsers, via the Internet and/or local area network. Each NAC shall communicate to LonMark/LonTalk (IDC) and/or BACnet (IBC) controllers.

BMS DESIGN PARAMETERS

The proposed BMS system and components shall be compatible with a wide variety of control devices using BACnet, LON, Ethernet TCP/IP, ModBus and OPC standard for open system communications and other current international communication standards. The BMS shall be capable of being extended with controllers on the BACnet protocol and the LON bus. The BMS shall allow integrating future BACnet controllers on the process level.

Using appropriate hardware, the system shall be Listed by Underwriters Laboratories Inc (ULI) or approved equal for use in energy management (category PAZX), critical process (category QVAX), security (category APOU), and as the primary control and monitoring device for smoke control (category UUKL) and fire alarm systems (category UOJZ).

OPEN, INTEROPERABLE, INTEGRATED ARCHITECTURES

The intent of this BMS specification is to provide a peer-to-peer networked, stand-alone, distributed control system with the capability to integrate both the ANSI/ASHRAE Standard 135-1995 BACnet and LonWorks technology communication protocols in one open, interoperable system.

The supplied BMS computer software shall employ object-oriented technology (OOT) for representation of all data and control devices within the system. In addition, adherence to industry standards including ANSI / ASHRAE™ Standard 135-1995, BACnet, Lontalk, and LonMark to assure interoperability between all system components is require For each LonWorks device that does not have LonMark certification, the device supplier must provide an XIF file for the device. For each BACnet device, the device supplier must provide a PICS document showing the installed device’s compliance level. Minimum compliance is Level 3; with the ability to support data read and write functionality. Physical connection of BACnet devices shall be via Ethernet.

All components and controllers supplied under this contract shall be true “peer-to-peer” communicating devic Components or controllers requiring “polling” by a host to pass data shall not be acceptable.

The supplied system must incorporate the ability to access all data using standard Web browsers without requiring proprietary operator interface and configuration programs. An Open DataBase Connectivity (ODBC) or Structured Query Language (SQL) compliant server database is required for all system database parameter storage. This data shall reside on a supplier-installed server for all database acc Systems requiring proprietary database and user interface programs shall not be acceptable.

A hierarchical topology is required to assure reasonable system response times and to manage the flow and sharing of data without unduly burdening the customer’s internal Intranet netw Systems employing a “flat” single tiered architecture shall not be acceptable:

Maximum acceptable response time from any alarm occurrence (at the point of origin) to the point of annunciation shall not exceed 5 seconds for network connected user interfac

Maximum acceptable response time from any alarm occurrence (at the point of origin) to the point of annunciation shall not exceed 60 seconds for remote or dial-up connected user interface

The field controller(s) shall be provided for manipulation of data from the field controllers for onward communication to the Management Leve It shall also perform management functions and event-related communication.

The Control and Interlock system for the process control shall comprise microprocessor based controllers together with the necessary input and output modules. All the field devices shall be connected to the respective input and output modu

Use of dumb input and output modules shall be permitted only where the I/O terminals are not adequate for the inputs/outputs required for a particular equipment or a sub system.

QUALITY ASSURANCE OF BUILDING MANAGEMENT SYSTEM

The BMS system shall be installed by competent mechanics, regularly employed by the BMCS manufacturer with full responsibility for proper operation of the BMCS including debugging and proper calibration of each component in the entire system. Supplier shall have an in-place support facility within 10 miles of the site with technical staff, spare parts inventory and all necessary test and diagnostic equipment.

Codes and Approvals:

The complete BMCS installation shall be in strict accordance to the national and local electrical codes and the electrical section of these specifications. All devices designed for or used in line voltage applications shall be UL Listed or approved by an equal regulatory authority.

All microprocessor based remote DDC devices shall be UL916 Listed or approved by an equal regulatory authority.

European EMC directive 89/336/EEC/EMC including all its amendments. Tested standard EN 55022 – Emission and EN 50082-1 – Immunity.

European Low Voltage Directive for Safety 73/23 EEC including all amendments, Tested

Standards EN 60950 and EN 60730-1.

European General Product Safety Directive 92/59/EEC./ Tested standards – EN 60730-1.

All microprocessor based remote F&S devices shall be UL864 Listed or approved by an equal regulatory authority.

All BMCS or BMS central equipment shall be UL864 Listed or approved by an equal regulatory authority.

All BMCS central and remote equipment used in security applications shall be UL1076 Listed or approved by an equal regulatory authority.

All BMCS central and remote equipment used in access control applications shall be UL294 Listed or approved by an equal regulatory authority.

All electrical environmental control and monitoring devices shall be UL429 and/or UL873 Listed or approved by an equal regulatory authority.

All electronic equipment shall conform to the requirements of FCC regulation Part 15, Section 15 governing radio frequency electromagnetic interference and be so labelle

System shall be designed to provide satisfactory operation without damage at 110% and 85% of rated voltage and at + 3 hertz variation in line frequency.

System shall be designed to provide static, transient, and short circuit protection on all inputs and outputs. Communication lines shall be protected against incorrect wiring, static transients and induced magnetic interference. Bus connected devices shall be c. coupled or equivalent so that any single device failure will not disrupt or halt bus communication.

All real time clocks missing shall be battery backed.

Plant Control Processors shall comply with applicable ISO standards.

DATA LOGGING

Data logging shall be available in the following forms:

BMS POINT SCHEDULES

The BMS point schedule shall include but not be limited to the following as applicable:

Chilled Water Pumps (Secondary)

CHW Pressurization Units

Extract Fans

Fresh Air Handling Units

Fan Coil Units

Air Handling Units (Re-circulating Type)

Note : Each AHU shall have a local temperature set point adjuster.

Close Control Unit

VAV/CAV – Terminal Units

Water Pump Sets (Booster + Filtration)

Fire Pumpset

Water Tanks (GRP)

Water Tanks (Concrete tanks)

Water filtration system

Irrigation pumps

Motorized Damper / Fire Damper

CO2 Control Panel

Electricity and Water Monitoring Meters

Fire Alarm System

CCTV System

Public Address System

Access Control System

Lighting Control System

Site Execution Requirements for BMS System

 All wiring and tubing shall be properly supported and run in a neat and workmanlike manner. All wiring and tubing exposed and in equipment rooms shall run parallel to or at right angles to the building structure. All piping and wiring within enclosures shall be neatly bundled and anchored to prevent obstruction to devices and terminals.

The BMS contractor shall be responsible for all electrical installation required for a fully functional system and not shown on the electrical plans or required by the electrical specifications. All wiring shall be in accordance to all local and national codes. All line voltage wiring, all wiring exposed, and all wiring in equipment rooms shall be installed in conduit in accordance to the electrical specifications. All electronic wiring shall be #18 AWG minimum and shielded if required. All wiring in the central control room shall be concealed in an approved manner.

Building management system contractor shall enter all computer programs and data files into the related computers including all control programs, initial approved parameters and settings, English descriptors, and color graphics complete with dynamic dispersed data. In addition, the following features, to be user implemented, shall have samples installed by the vendor for training and validation:

The contractor shall maintain diskette copies of all data file and application software for reload use in the event of a system crash or memory failure. One copy shall be delivered to the owner during training session, and one copy shall be archived within a local software vault provided by the BMS manufacturer within 15 miles of the OS.

The contractor shall completely check out, calibrate and test all connected hardware and software to insure that the system performs in accordance with the approved specifications and sequences of operation submitted.

Witnessed validation demonstration shall consist of:

BMS SYSTEM EQUIPMENT SCHEDULE

S. NO DESCRIPTION MODEL NO MANFACTURER ORIGIN
1 VAV’s & CAV’s COMPLETE WITH SOUND ATTENUATOR & ON/OFF DUCT HEATER TH-ECO METALAIRE/JCI USA
2 Panel mounted kWh meter CT operated c/w Modbus AX-KWH-Ci3-M CROMPTON UK
3 20mm Screwed Cold water meter c/w pulse o/p AX-WM-MJ-D20 CROMPTON UK
4 25mm Screwed Cold water meter c/w pulse o/p AX-WM-MJ-D25 CROMPTON UK
5 32mm Screwed Cold water meter c/w pulse o/p AX-WM-MJ-D32 CROMPTON UK
6 40mm Screwed Cold water meter c/w pulse o/p AX-WM-MJ-D40 CROMPTON UK
7 50mm Screwed Cold water meter c/w pulse o/p AX-WM-MJ-D50 CROMPTON UK
8 65mm Flanged Cold water meter c/w pulse o/p AX-WM-WO-D65 CROMPTON UK
9 32mm Screwed Hot water meter c/w pulse o/p AX-WM-MJH-D32 CROMPTON UK
10 40mm Screwed Hot water meter c/w pulse o/p AX-WM-MJH-D40 CROMPTON UK
11 50mm Screwed Hot water meter c/w pulse o/p AX-WM-MJH-D50 CROMPTON UK
12 TEMP AND HUMIDITY SENSOR HE-67P3-0N00P Johnson Controls MEXICO
13 ADX SOFTWARE MS-ADX10SQL-0 Johnson Controls MEXICO
14 FEC CONTROLLER MS-FEC2611-0 Johnson Controls MEXICO
15 IO MODULE MS-IOM2721-0 Johnson Controls MEXICO
16 NAE CONTROLLER MS-NAE3510-2 Johnson Controls MEXICO
17 NAE CONTROLLER MS-NAE4510-2 Johnson Controls MEXICO
18 THERMOSTAT NS-ATC7002-0 Johnson Controls MEXICO
19 DP SWITCH P233A-4-AKC Johnson Controls MEXICO
20 TEMP SENSOR WELL TE-6300W-102 Johnson Controls MEXICO
21 TEMP SENSOR TE-631AM-2 Johnson Controls MEXICO
22 DUCT TEMP SENSOR TE-635JM-1 Johnson Controls MEXICO
23 2 Way, Industrial Grade Butterfly Valves (Class 150 ANSI) with Electric  actuator VFC-080VE-727D4 Johnson Controls USA
24 Cold Water Meter 3-Inch  with Pulse o/p . AX-WM-WO-D80 CROMPTON UK
25 Cold Water Meter 6-Inch  with Pulse o/p . AX-WM-WO-D150 CROMPTON UK
26 Damper Actuator M9116-GGA-2 Johnson Controls MEXICO
27 Damper Actuator M9108-AGC-2 Johnson Controls MEXICO
28 DP Switch, Water, 10 to 25 psi, IP65, 1/4″ NPT connections, SPDT DXW-11-153-2 Dwyer Instruments USA
29 Duct CO2 2000ppm/ No Temp, Universal output for CO2 CDT-2D40 Dwyer Instruments USA
30 DP Transmitter, Air, 0-10 VDC, 250/500/1250 Pa MS-311 Dwyer Instruments USA
31 DP Transmitter, Water, 4-20mA, 50 psid (~3.447 Bar) 629-04-CH-P2-E5-S1 Dwyer Instruments USA
32 EchoSonic II Level Transmitter, 24VDC, 4-20mA, Two Wire, 6.2′),8″ to 7.5m LU28-01 Flow Line USA
2″ NPT Type 6P w/ FOB
33 Side Mount Bracket, 2″ NPT Bracket, PP LM50-1001 Flow Line USA
34 Network Zone Sensor NS-ATA7003-0 Johnson Controls MEXICO
35 Thermostat NS-AHR7003-0 Johnson Controls MEXICO
36 ESF-35-2 set for 0-8m/sec ESF-35-2 Greystone DENMARK
37 HP ML350p G8 E5-2620v2 6C 2.10GHz,8GB,2x300GB,P420i/512MB, DVD-RW, 460W 736982-425 HP ASIA
39 HP 300GB 6G SAS 10K rpm SFF (2.5-inch) SC Enterprise 652564-B21 HP ASIA
40 HP Z220C ZH3.4 500G 4G Win 7 Pro 64 bit WS , Intel Core i7-3770 3.4 8M HT 4C, 500GB 7200 RPM SATA 6G, 4GB DDR3-1600 nECC (2x2GB), 16X DVDRW, Intel HD 4000, Win 7 Pro 64 bit, USB Laser Scroll WM463EA HP ASIA
41 HP EliteDisplay 24-Inch LED Backlit IPS Monitor E4U30AS HP ASIA
42 HP LaserJet Pro 200 color M251n , 14ppm , Network CF146A HP ASIA
43 SCHNEIDER MAKE DDC ENCLOSURE FCU PANELS Schneider EUROPE
44 SCHNEIDER MAKE DDC ENCLOSURE DDC PANELS Schneider EUROPE
45 32mm Screwed Cold water meter c/w pulse o/p AX-WM-MJ-D32 CROMPTON UK
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