Public Works Department Tender

Supply, installation, testing & Commissioning of Digital Voice Command Controlling Board combines the capabilities of a powerful digital audio processor, an eventdriven audio message generator, and a router.The DVC has two wire digital audio ports to connect to wire DAL segments. The DVC may be networked Programmable from NUP port. Up to 32 minutes of standard quality or 4 minutes of high quality digital audio storage of user-selected/created messages and tones. Supports twisted-pair wire media. Supports single- and multi-mode fiber-optic media when used with fiber option modules. 4-channel analog audio supported with optional card.Up to 1000 audio sequences.Message prioritization. Electrically isolated digital audio ports for direct connection with up to 32 Digital Audio Loop (DAL) devices. Style 4 or 7 configurations supported.Firefighters’ Telephone Communications to local FFT riser on DVC, 32 local DAL device FFT risers, and FFT communication to additional command stations via networked. Local paging microphone option,Remote microphone options,Optional Digital Voice Command Remote Paging Unit. Auxiliary input for 12 Vp-p analog low-level audio sources. Includes user audio level adjustment feature. Auxiliary input accepts external audio sources such as telephone paging or background music. High impedance input accepts 600 ohm, line level, 1.0 VRMS, or 1.41 Vp-p low level audio. Selectable AGC, user control of audio level, and audio supervision are supported. UL Listed: S635.ULC Listed: S635.FM Approved. The solution should be from single OEM.

Supply, installation, testing & Commissioning of Digital Voice Command Keyboard for local annunciation and controls; status LEDs and 24 user-programmable buttons.Display All Call, Page Active Evac Areas, Page Active Alert Areas, Page Inactive Areas. The solution should be from single OEM.

Supply, installation, testing & Commissioning of Active Repeater Panel with minimum 600 Characters Liquid Crystal Display with backlit control. panels with integrated power supplies, main power supplies Power-limited RDP interface. Sends an acknowledge message to the panel. send a system silence command to the panel, with the particular silencing action information stored at the FACP. Verification screen appears on networked displays. send a system reset command to the panel, with the particular reset action information stored at theFACP Panel should Scroll/display a list of associated events. Panel should Security, trouble: Scroll/display a list of associated events. Panel should Soft keys are the six keys to the right and left of the display. Use them to select commands that appear on the display for each different screen complete in all respects as approved and desired by the Engineer in-charge at site.

Supply, installation, testing & Commissioning of Paging Microphone compatible with Emergency evacuation Control Panel complete in all respects as approved and desired by the Engineer in-charge at site.

Supply, installation, testing & Commissioning of Addressable Smoke photo-Thermal Detector and base with sensitivity range of 0.5 to 4.0% obs/ft.The intelligent multi criteria detection device shall include the ability to combine the signal of the thermal sensor with the signal of the photoelectric signal in an effort to react hastily in the event of a fire situation. It shall also include the inherent ability to distinguish between a fire condition and a false alarm condition by examining the characteristics of the thermal and smoke sensing chambers and comparing them to a database of actual fire and deceptive phenomena. The detector shall have twin bi-colour LED for 360 deg viewing. Addressing shall be with user friendly rotary decimal switches. Designed to meet UL268, 7th Edition. The solution should be from single OEM.

Supply, installation, testing & Commissioning of Addressable High Sensitivity Photo Detector with sensitivity level of 0.02% to 2% Obs/Feet. Mandatory for critical room like Server room,Computer room ,UPS Room,Record Rooms , Mal-Khana and almed room. The detector shall have the optic block to amplify signals from smoke, but diminish stray internal reflections that can cause false alarms. The detector should have on board drfit compensation, transient rejecion algoritms with superiro EMI protection. The detector shall have twin bi-colour LED for 360 deg viewing. Addressing shall be with user friendly rotary decimal switches complete in all respects as approved and desired by the Engineer in-charge at site.

Supply, installation, testing & Commissioning of Addressable wireless mesh technology based photo electric smoke detector. The detector shall work within the legitimate working freequency band between 865 MHz to 867 MHz. The detector shall be able to communicate with the wireless gateway. The detector shall have the sensitivity range of 0.5 to 4.0% obs/ft. The detector shall have twin bi-colour LED for 360 deg viewing. Addressing shall be with user friendly rotary decimal switches. The battery life shall have minimum of 2 years. the detector shall be configurable using software/dongle. The detector shall meet UL268, 7th guideline.

Supply, installation, testing & Commissioning of Addressable wireless mesh technology based Multi-criteria Photo-Thermal Detector with sensitivity range of 0.5 to 4.0% obs/ft. The detector shall work within the legitimate working freequency band between 865 MHz to 867 MHz. The detector shall be able to communicate with the wireless gateway. The intelligent multi criteria detection device shall include the ability to combine the signal of the thermal sensor with the signal of the photoelectric signal in an effort to react hastily in the event of a fire situation. It shall also include the inherent ability to distinguish between a fire condition and a false alarm condition by examining the characteristics of the thermal and smoke sensing chambers and comparing them to a database of actual fire and deceptive phenomena. The detector shall have twin bi-colour LED for 360 deg viewing. Addressing shall be with user friendly rotary decimal switches. The detector shall meet UL268, 7th guideline.

Supply, installation, testing & Commissioning of Addressable Rate of Rise Heat Detector rated at 8.3 deg C/min. The detector shall have twin bi-colour LED for 360 deg viewing. Addressing shall be with user friendly rotary decimal switches.The solution should be from single OEM.

Supply, installation, testing & Commissioning of Addressable Manual Call Point (Pull down / Break Glass Type). The device shall have an LED which shall blink in normal state & get steady on activation to monitor the heath status of the device complete in all respects as approved and desired by the Engineer in-charge at site.

Supply, installation, testing & Commissioning of Sounder cum Strobe rated at 80 dBA @ 3m for Audible annunciation and 115cd flashintg at 1 Hz for visual indication. UL Listed complete in all respects as approved and desired by the Engineer in-charge at site.

Supply, installation, testing & Commissioning of Addressable Control Module for Sounders / Strobes / Sounder cum Strobes/ Telephone Jack. The control module shall provide supervised NAC output rated at 24v DC, 2A. The device shall have an LED which shall blink in normal state & get steady on activation to monitor the heath status of the device. Addressing shall be with user friendly rotary decimal switches complete in all respects as approved and desired by the Engineer in-charge at site.

Supply, installation, testing & Commissioning of Monitor Module for Sprinklers, Panic Bars & other Third Party Inputs. The monitor module shall monitor potential free contacts. The device shall have an LED which shall blink in normal state & get steady on activation to monitor the heath status of the device. Addressing shall be with user friendly rotary decimal switches complete in all respects as approved and desired by the Engineer in-charge at site.

Supply, installation, testing & Commissioning of Isolator Module for Isolating short / dewired / loose circuits with automatic resetting arrangement. Isolator Base can also be proposed, however in that case needs to be considered with each detector & module. The device shall have an LED which shall blink in normal state & get steady on activation to monitor the heath status of the device. Module shall be supplied with mounting plate from OEM for ease of installation & maintenance.The solution should be from single OEM.

Supply, installation, testing & Commissioning of Addressable Relay Module for AHU, Access Control, Lifts, Staircase Pressurization, Fire Suppression & other Third Party Outputs. The relay module shall provide contact rated at 24v DC, 2A. The device shall have an LED which shall blink in normal state & get steady on activation to monitor the heath status of the device. Addressing shall be with user friendly rotary decimal switches complete in all respects as approved and desired by the Engineer in-charge at site.

Supply, installation, testing & Commissioning of Fire Fighter's Telephone Handset for two way communication between Remote Fire Fighter & Fire Command Center complete in all respects as approved and desired by the Engineer in-charge at site.

Supply, installation, testing & Commissioning of Addressable Fire Fighter's Telephone Jack for two way communication between Remote Fire Fighter & Fire Command Center complete in all respects as approved and desired by the Engineer in-charge at site.

Supply, installation, testing & Commissioning of Chassis assembly, occupies two tiers enclosure the right side houses a microphone / handset well. The CA-2 assembly includes a microphone. DPA-2B dress plate is required (below); the VP-2B Vent Plate is also required for top row configurations. Fire Evacuation Series doors with two-tier visibility are available for use with the CA-2 configuration of small / Medium/ Large / Ex-Large. Listings & Approvals CSFM, FM, MEA, NYC, UL, ULC complete in all respects as approved and desired by the Engineer in-charge at site.

Supply, installation, testing & Commissioning of approved make Addressable loop powered gateway module capable of connecting 31 devices. The gateway module shall form a hybrid mesh wireless network with the detectors/devices as per the OEM limitation. The module shall comply UL guideline. complete in all respects as approved and desired by the Engineer in-charge at site.

Supply, installation, testing & Commissioning of Digital Audio Amplifier with cabinet & Amp power supply. Amplifier shall be capable of N:N/N:1 configuration and shall be dual channel capable of processing Two of 8 audio channels and a total of 100 W at 70.7 VRMS output along with necessary enclosures with local FFT Raiser. The Digital Audio Amplifier shall be fully monitored for fault and alarm reporting. The proposed Digital Audio Amplifiers shall (be Wall/Panel Mounted) not be rail mounted / dependant on Fire Panel CPU for operation. Failure of Fire Panel CPU shall not result in failure of Amplifier operation. Amplifiers shall be distributed across the building/floor to manage the sound attenuation problem & for the best sound intelligibility. All amplifiers shall provide back up of minimum 5 hours using secondary power source(battery power/UPS power) complete in all respects as approved and desired by the Engineer in-charge at site.

Supply, installation, testing & Commissioning of Transformer for Digital Audio Amplifier of same OEM complete in all respects as approved and desired by the Engineer in-charge at site.

Supply, installation, testing & Commissioning of Digital Series Distribution Board and its associated amplifiers provide bulk amplification capability to the Digital Voice Command it converts digital audio to analog and routes it toaudio amplifiers and optional backups.An optional Firefighters’ telephone riser on the board supports local and network FFTcommunications. Input capacity of four digital audio channels. Four low-level audio outputs for connection to amplifiers inthe same cabinet. Eight high-level audio inputs (four primary, four backup), each input capable of handling 125W of audio at 25VRMS or 100W at 70.7VRMS when used with DS-AMP. Local FFT riser, capable of acting as a connection on the digital FFT riser.DS-BUS interface to communicate with local bulk amplifiers and power supplies Up to 106 seconds of standard quality backup digital message storage (from VeriFire Tools® message library, orcreated by the installer) for use in the event of communication loss with the DVC.Isolated alarm bus input, to be used for backup activation of alarm messages when normal communication with the DVC is lost.Audio output activation via network control-by-event equations resident within the DVC. The solution should be from single OEM.

Supply, installation, testing & Commissioning of Dress plate of panel. The dress plate should be from the same make of Panel.

Supply, installation, testing & Commissioning of 2W Multi-Tap (0.25W; 0.5W; 1W; 2W), Ceiling/Wall Mount Speakers. The speakers shall be of the same make as that of the Control Panel & Amplifiers. They shall be compatible with supplied Amplifiers and shall work on 70.7Vrms complete in all respects as approved and desired by the Engineer in-charge at site.

Supply, installation, testing & Commissioning of Back Box for 2W Multi-Tap (0.25W; 0.5W; 1W; 2W), Ceiling/Wall Mount Speakers as complete in all respects as approved and desired by the Engineer in-charge at site.

Supply, installation, testing & Commissioning of chassis (Small size) for Amplifier and Digital Series Distribution Board. Chassis should be fabricated from 16-gauge steel, e key-locked door is provided with a pin-type hinge, two keys and the necessary hardware to mount the door, Right- or left-hand hinges, selectable in the field. Door opens 180°, door should be heat dissipation refers to the process of transferring heat away from a system, component, or device to maintain its temperature within acceptable limits. Chassis should be of same make OEM as complete in all respects as approved and desired by the Engineer in-charge at site.

Supply, installation, testing & Commissioning of fire resistance cable (Colour Red) (at 950° C for 180 minutes) of BS6387/BS7846 Fire Proof Cable, 2C X 1.5 sqmm, BS6387 & BS7846, annealed stranded copper conductor, mica fire resistant tape, XLPE insulated, low smoke & zero halogen (LSZH) bedding, galvanized steel wire armour, low smoke & zero halogen (LSZH) red outer sheath. 600/1000 volts. Fire resistant to IEC 331 & BS7846 F2/BS6387 & CWZ. Acid gas emission to BS EN 50267 (IEC60754), smoke emission to BS EN 50268 (IEC61034) and flame propagation to BS EN 50265, BS EN 50266 (IEC 60332-3) complete in all respects as approved and desired by the Engineer in-charge at site.

Supply, installation, testing & Commissioning of Exit LED M ST LED LED based exit sign with dimming function, Reading distance, exit sign Two-sided 25m, Voltage 220-240VAC / 50-60Hz, Power consumption 3.3W / 3.5VA, Battery 3.6V/1.2Ah NiMH, Battery protection Over charge protection /deep discharge protection, Charging Time 16 hours, Battery back-up time 1 hour / 3 hours / 8 hours (from dip switch), Light source 15 LED, Approvals EN 60598-1, EN 60598-2-22, EN 55015, EN 61547, EN 61000-3-2, EN 61000-3-3, Ambient temperature 5 to 40 °C, Humidity Up to 95%, IK rating IK09, IP rating IP40, Dimensions 265 x 53 x 222 mm, Weight 540 / 742 gr , Colour Anodized aluminum / black plastic, Materials Aluminum, Acrylic Plate, Mounting method Ceiling, wall bracket, suspended, pendulum, flag mount, Delivered as self-contained/auto test luminaire Choice of 1, 3 or 8 hour autonomy via DIP switch IP 40 – dustproof luminaire Reading distance upto 25 meters.High lumen output – 1h = 180lm / 3h = 110lm /8h = 40lm Technical lifetime of LED 100 000 hours , 4 Pictograms (left, right, down, up) are included in the luminaire ordering part code complete in all respects as approved and desired by the Engineer in-charge at site.

Supply, installation, testing & Commissioning of Agora LED NM LED IP42 230V 2X6W 1h/3h/8h. The luminiare comes in plastic housing. Mounting bracket is not required for this luminaire, IP42/NA 0 Non -Maintained Self Testing 12V / 7Ah Pb, LED based for anti-panic area, surface assembly Delivered as self-contained/auto test luminaire Choice of 1, 3 or 8 hour autonomy via DIP switch High lumen output – 1h = 360lm / 3h = 170lm / 8h = 70lm Simple and quick assembly and maintenance Technical lifetime of LED 100 000 hours • IP42 – dust and waterproof luminaire, Voltage 220-240VAC / 50-60Hz Power consumption 11.4W / 11.8VA Battery 12V / 7Ah Pb Battery protection Over charge protection /deep discharge protection Charging Time 23 hours, Battery back-up time 1 hour / 3 hours / 8 hours (from dip switch), Light source LED 2x6, Technical lifetime (light source) 100 000 hours, Lumen output, emergency (1h / 3h / 8h) 3200 / 1600 / 800 lm, Approvals EN 60598-1, EN 60598-2-22, EN 55015, EN 61547, EN 61000-3-2, EN 61000-3-3, Ambient temperature 5 to 40 °C, Humidity Up to 95%, IP rating IP42, Dimensions 302 x 94 x 210 mm, Weight 4200 / 4420 gr, Materials PC/ABS, PC, Aluminium, Mounting method Wall mounting complete in all respects as approved and desired by the Engineer in-charge at site.

Supply, installation, testing & Commissioning of Online UPS 1 kva 800 Watts Tower UPS with 1 hour battery backup. Operating Temperature Range 0 to 40 Degree @ 100% Load @ 50 Degree with 50% Load,Storage Temperature -15°C~60°C, Relative Humidity 0-95% No condensates, Acoustic Noise 40 dBA @ 1 Meter, Cooling Forced air cooling by the internal fans, Input Socket IEC C13, Output Socket IEC C14, No of output sockets 3 No's, Rated Input Voltage 208/220/230/240 Vac, Maximum working input voltage range 160 to 300 Vac @ 100% Load, 100 to 300 Vac @ 50% Load, Input Power Factor 0.99, Input THDi% 5%, Generator Set Yes 1.5 x UPS Capacity, Rated kVA 1000 VA, Rated kW 800 Watts, Load type Resistive load/ lagging load/ non-linear load/ transformer load/ lighting load, Load power factor range 0.5~1 lagging, Load Crest Ratio 3:1, Online Efficiency 88%, Rated Battery Voltage 36 Vdc, Battery Type VRLA (Valve Regulated Lead Acid Battery), 12VDC, Battery backup Back UP : 936VAH, Maximum charging current 10 Amps, ECO Mode Available, Communication (Independent SCI) Available, Intelligent Card slot (Independent SCI) Available, OVCD Available, EPO Function Available, Intelligent Fans Speed control Available, Auto restart function Available, Cold start Available complete in all respects as approved and desired by the Engineer in-charge at site.

RECESSED PVC CONDUIT PIPE WIRING SYSTEM WITH MODULAR SWITCHES:- Wiring in PVC insulated copper conductor single core FR cable (ISI marked) overall 1.5sq. mm, 1100volts grade to be laid in heavy gauge PVC conduit pipe 20mm/ 25mm dia. (ISI Marked) recessed in wall etc., complete with powder coated/anodized concealed metal boxes (1.6mm thick with Brass lugs) required for suitable number of modules (Modular accessories) for having Step type electronic fan regulators (two module) 100watts, bell push, 6Amp. 2/3 universal socket (shuttered), 16/20Amp. combined/ universal Socket (shuttered), 6/10Amp. Switches, 16/20Amp. switches with indicator etc. and covered with Frame Plate etc., PVC connector (For Fan Box and Call Bell), Steel Hooks, Sheet metal fan box (1.6mm thick shape hexagonal), Circular junction Boxes (Four way PVC 1½" deep for walls and CI 3" deep for ceiling), bonding to earth with PVC insulated copper conductor single core FR cable (ISI marked) 1sq. mm, 1100volts grade (For 6Amp. wall socket & plug control point) and other petty material etc., including the cost of above material, cutting and filling up of chases (with finishing the surface):-

Wiring 3 pin 6 Amp. wall socket point

Wiring 3 Pin 6 Amp. Plug control comprising wall socket point

PVC INSULATED SINGLE CORE FR COPPER CONDUCTOR CABLE: Supply and erection of PVC insulated FR single core Unsheathed copper conductor cable (ISI marked) suitable upto 1100 volts grade confirm to IS:694/1990 left bare in pipe or casing of suitable size complete in all respect as desired by the Engineer-in-charge

Overall size 1.5sq.mm (Un-sheathed)

PVC, HDPE PIPES & PVC FLEXIBLE PIPES: Supply & erection of PVC Conduit Pipes (ISI marked) as per IS9537:Part-III & HDPE pipes (ISI marked) as per IS:4984:1995 for wiring purposes including bends, junction boxes, Steel hooks, M.S. saddle clamps and other petty materials etc., as per PWD General Specifications:-

Heavy gauge PVC conduit pipe 25mm dia. (ISI marked) Flushed

Supply, installation, testing & Commissioning of Auditory Signals Announcement System for court complex. Android Touch Screen Display Area : 269.1 * 477.6 mm (16:9) ,Machine Dimension : 315(W)×1527.47(H)× 401.8(T) mm ,WiFi Antenna : 1 (PC/Android standard only) ,Model : MS-MA90, Printing Method : Line thermal sensitive ,Interface Type : USB, RS232 ,Printing Speed : 150 mm/s (MAX) ,Point Density : 8 dots/mm ,Print Points : 576 dots/line ,Printing Width : 72 mm (MAX) input Voltage : DC 24V ,Paper Width : 80mm ,Paper Cutting Method : Half cut, Full cut Model : EMT8020 ,Interface Type : USB Interface ,Resolution : 640 * 480 ,Recognition Accuracy : 5 MIL ,Light Source : White LED ,Field of View Angle : Horizontal 68°, Vertical 51° ,Chip : CPU J4125/ Hexa-core 1.8 Ghz ,OS : Android/Window (Optional) ,Mic : inbuilt ,Camera : 5 MP ,Hard disk : 128 GB ,Graphics cards : Core Graphics ,RAM : 8GB ,WIFI : TTL/232/485 portVoice Input & Text Input ,Users can either speak or type the case number,Case Details Retrieval : Retrieves case details such as case number, status, parties, next hearing date, and court bench directions from a database or Excel file.Client Queries : Users can ask specific questions about the case (case progress, lawyer details, etc.) Court Bench Directions : Displays court orders, bench observations, and directions for the case.Voice Input : Use Google Speech-to-Text API to convert spoken case numbers to text.Text Input : Allows manual entry of case numbers into a text field.Case Number : Retrieve the case number and details from the database or Excel file.Case Details :Case title, parties involved, status, next hearing date, case history, bench directions, etc.Bench Details :Retrieve and display bench directions, including orders, observations, and rulings.Speech-to-Text : Convert spoken input into text using APIs.Database Structure ,Tables: Case (case_number, case_title, status, parties, bench directions), Bench Directions (bench_name, case_number, date, directions).Excel Integration : Retrieve data from Excel using libraries like pandas (Python) or xlsx (Node.js).APIs : Google Speech-to-Text, Google Text-to-Speech, and custom APIs to retrieve case details.Home Screen : Search bar for entering case numbers and microphone icon for voice input. Case Details Display Displays all case information and directions for the entered or spoken case number complete with Cat-6 cable / network switch if any required in all respects as approved and desired by the Engineer in-charge at site.