Providing Air Conditioning, Acoustics Wall Paneling and Audio Video System for second floor Multipurpose Hall at VSB, Anushaktinagar, Mumbai.

Amount

PART-A: Video Display System

PART-B: Comprehensive Maintenance for AV System

PART-C: Air Conditioning Works

PART- D - Acoustic Wall Paneling Works

Description of Work / Item(s)

Amount

Part - A: Video Display System.

Scope includes the integration of an existing 98-inch 4K UHD interactive display, along with a fanless OPS module operating on Windows 11 OS, provided by the department. The LED screen shall be seamlessly integrated with the AV system procured under this contract and made fully controllable via the controller included in this procurement. This integration must include the supply of any necessary hardware required to achieve full functionality.

Supply, installation, testing, and commissioning of a 43" 4K UHD-LED professional display with a brightness of 500 nits or higher, native resolution of 3840 x 2160 (UHD), contrast ratio of 4000:1, and a viewing angle of 178° (H/V). The display will support 16/7 operation hours or better and offer HDMI IN (2.0) x 2, DVI input x 1, 3.5mm stereo audio out x 1, RS232 in and out, RJ45 x 1, Wi-Fi, and Bluetooth connectivity. It shall be mounted on a ceiling-hung bracket with adjustable height and tilt as per the instructions of the Engineer-in-Charge (EIC)

Supply, installation, testing, and commissioning of a digital podium equipped with an interactive display featuring annotation capabilities and tilt adjustment, an HDMI distribution amplifier (AV connectivity plate), and a mini CPU. The podium's body shall be manufactured with a steel frame (MS) and a slidable wooden top, along with a sliding cover for easy opening and closing. Soft wheels shall be provided for convenient mobility, and the monitor angle shall be adjustable via an actuator-based system. The podium shall include a universal in-built 19” rack for housing equipment such as an amplifier, PC, DVD player, etc. The top connection panel shall be equipped with RGB/HDMI for connecting external laptops/visualizers, two USB ports for external hard disk connectivity, a power socket, a switcher, and a gooseneck microphone. Note: The rates for the interactive display, HDMI distribution amplifier, Mic and mini CPU shall be quoted under subsequent items.

Supply, installation, testing, and commissioning of a 22" LED interactive display in the digital podium with a resolution of 1920 x 1080 (Full HD) at 60Hz, viewing area of 476.64(H) x 268.11(V) mm (21.5 inches), luminance of 250 cd/㎡ (White), dynamic contrast of 50,000:1, and viewing angle of 85°+85° horizontally and 80°+80° vertically with tempered glass surface treatment. The lamp life shall be minimum of 30,000 hours. Connectivity options shall include HDMI, DVI, VGA, and USB. The display technology must feature capacitive touch functionality with support for a battery-operated pen, offering a tracking speed of 133 for single touch and 100 for multi-touch, precise accuracy (±0.5mm and ±3mm near the edges), and multiple levels of pressure sensitivity (1024) to ensure a responsive and accurate user experience.

Supply, installation, testing, and commissioning of an HDMI Distribution Amplifier with the capability to support resolutions up to 4K@60Hz (4:4:4) and a bandwidth of up to 17.82Gbps. The amplifier shall be compliant with HDR10, HDCP 2.2, and HDCP authorization control, and shall offer a maximum data rate of 17.82Gbps. It shall supports HDMI signal transmission including HDR, HDCP 2.2 compliant signal, deep color, lip sync, 7.1 PCM, Dolby TrueHD, DTS-HD, CEC (OUT 1 only), as well as 2K, 4K, and 3D content as specified in HDMI 2.0. The amplifier shall have 1 HDMI input and 4 HDMI outputs capable of handling video up to 17.82Gbps bandwidth.

Supply, installation, testing and commissioning of Laptop, wireless keyboard and mouse as per technical specifications.

Supply, installation, testing and commissioning of PC along with additional wireless keyboard and mouse as per technical specifications.

Supply, installation, testing and commissioning of mini CPU, wireless keyboard and mouse as per technical specifications.

Video Capture system: Supply, installation, testing & commissioning of following video capturing system components as per technical specification & instructions of EIC. Note : 1) The Video Capturing system shall be inclusive of the required software licenses required for achieving the functionality as per technical specifications. The licenses shall be perpetual i.e the validity shall be lifelong.

IP PTZ camera for video lecture capturing with 1080p, 1080i, and 720p HD resolutions with NDI support, compatible with standard NDI workflows. It shall have triple video outputs—Ethernet, HDMI, and 3G-SDI. The camera shall have 20x optical zoom and with a 1/2.8" 2.16MP CMOS sensor., wide viewing angle of 57° (H), 32.1° (V), and 65.4° (D), with an aperture range of F1.6–F3.8 and a shutter speed of 1/1 to 1/10,000 sec. The focus system shall supports auto, manual, and smart AF, and the camera's panning range is +170° to -170°, with tilting from +90° to -30°, both at speeds of 300°/sec. The camera shall supports H.264 / MJPEG streaming and IP protocols including NDI HX2, RTSP, RTMP, RTMPS, MPEG-TS, and SRT. It also features PoE+ support (IEEE802.3at), audio input for Line In/MIC In, and audio output via Ethernet, SDI, or HDMI. Mounted on tripod or ceiling mount as per site requirements.

Recorder/streamer with multi-view capability supporting up to 4 video input channels (HDMI, 3G-SDI, IP, NDI) and 7 audio input channels (line in, combo XLR/TRS, IP audio). The system shall include 2 x HDMI outputs, 1 x HDMI loop-through, 1 x UVC output, and audio outputs including XLR, 3.5mm, and USB. The device shall support video compression (HEVC/H.264), support resolutions up to 4K@60fps, and provide scalable frame rates (60/50/30/25 fps). It shall have 4TB internal storage, USB external storage, and a 2-inch color LCD monitor. Dual Ethernet ports for WAN/LAN integration and RS-232 serial control shall be included.

Audio reinforcement and Conferencing system: Supply, installation, testing & commissioning of following audio reinforcement and conferencing system, components as per technical specification & instructions of EIC.

16 Channel Analog Mixer: with Touch Screen Digital Mixer featuring a 7-inch color TFT screen, 16 mic/line inputs (including XLR and combo jacks), minimum 2 stereo line inputs, and a talkback input. It offers 4-band parametric EQ, gate, and compressor processing, with balanced main outputs, auxiliary outputs, and headphone connectivity. Advanced features include anti-feedback filters, 1/3 octave graphic EQ, and effects like reverb and delay. It shall supports 22 x 22 multitrack recording or more, Wi-Fi control for iOS/Android, and shall offers minimum 99 user scenes with customizable presets. The mixer shall supports 32-bit or more internal processing, provides phantom power for mic inputs, and must ensures high audio fidelity with a dynamic range of 105 dB or better.

Ceiling Speaker: Rimless speaker system featuring a 134mm (5.25″) polypropylene cone with a rubber surround for low frequency and a 19mm (0.75″) silk dome tweeter optimized for speech intelligibility in high frequency. The system will be powered by a single Ethernet connection and includes an integrated mounting for the amplifier at the rear of the back-can. Audio input and output are via RJ45, CatX, and amplified audio over Category cable. The frequency range is from 50Hz to 20kHz (-10dB), with a coverage angle of 180 degrees (-6dB at 2kHz) and 107 degrees (-6dB at 10kHz). The speaker has a sensitivity of >91dB (at 1m) and complies with CE and RoHS standards. The system will be provided with all necessary components for installation and integration.

Ceiling Speaker Amplifier: Four-channel PoE amplifier with integrated Dante networking, capable of powering in-ceiling loudspeakers. The amplifier shall include an additional network port to support Dante networking and shall be powered via Power-over-Ethernet (PoE). All necessary accessories and components shall be included for complete functionality and installation.

Column loudspeaker featuring 6 x 2" aluminium cone LF drivers, with a maximum power handling of 120W at 12 Ohms. The loudspeaker shall have multiple 100V taps for 20W, 10W, and 5W settings, with a frequency range of 120Hz to 20kHz and a sensitivity of 90 dB, achieving a maximum SPL of 106 dB. The beamwidth must be 170° x 20° (horizontal x vertical), and it shall be IP40. The operating temperature range from -20°C to 50°C. The unit shall be housed in aluminium with plastic covers and a steel grill. The system shall be fully installed and functional, including all necessary components for a complete setup.

Coloumn Speaker Amplifier: Quad-channel, Energy Star rated Class D amplifier with a power output of 4 x 250W at 4Ω, 4 x 130W at 8Ω, and 2 x 500W at 8Ω bridge. The amplifier will include an active crossover and protection circuits for DC, overheating, overload, and signal limiting. It features XLR line inputs and 2-pin terminal outputs, with a 1U 19" rackmountable design. The system shall be fully installed and operational, including all necessary components for seamless integration into the setup.

Wireless digital Handheld Microphone with the following specifications: a minimum of 18 channels, RF output of at least 50mW or higher, cardioid or super-cardioid pickup pattern, and connectivity options including RJ-45 or analog audio. The microphone shall have a battery backup of 10 hours or more and shall be provided complete with all accessories as required.

Wireless digital lavalier microphone with the following specifications: a minimum of 10 channels, RF output of 50mW or higher, omni-directional or cardioid pickup pattern, and connectivity options including RJ-45 or analog audio. The microphone shall have a battery backup of 10 hours or more and shall be provided complete with all necessary accessories as required.

Wireless digital headworn microphone with the following specifications: a minimum of 10 channels, RF output of 50mW or higher, omni-directional or cardioid pickup pattern, and connectivity options including RJ-45 or analog audio. The microphone shall have a battery backup of 10 hours or more and shall be provided complete with all necessary accessories as required.

4 Bay network charger: CHG 4N network-enabled charger with four individual charging bays, compatible with devices of the same make, complete with all necessary accessories as required.

Pre-polarized condenser gooseneck microphone with the following specifications: an overall length of at least 400 mm, XLR3M/XLR5M-type connector at its base, and a super-cardioid or cardioid microphone capsule with a uniform 120° angle of acceptance (-3dB) or better. The microphone shall feature a frequency response range of 50 Hz to 20,000 Hz or better, sound input level handling capability of at least 130 dB SPL, nominal equivalent noise level of 26 dBA or better, and low impedance balanced output (<100 ohms). The current consumption shall be 3 mA or better. The microphone shall be provided complete with its base and all necessary accessories as required.

Supply, installation, and integration of the 4-Channel Amplifier into the existing AV system at VSB, followed by testing and commissioning. The amplifier should utilize Class-D technology and feature a temperature-controlled fan for constant operation. It should include a built-in, multipurpose protection circuit that safeguards against DC malfunction, short circuits, overheating, overload, and limits the signal when necessary. The RMS/AES power handling should be 4 x 240W or better at 100V. The frequency response (± 3 dB) should range from 50 Hz to 22 kHz or better. The signal-to-noise ratio should exceed 100 dB or better. Total harmonic distortion plus noise (THD+N) at 1 kHz should be less than 0.3% (at half-rated power) or better. The input sensitivity should range from -0.5 dB to 10.5 dB. All required connectors, cables, and accessories are included.

Switching interface devices: Supply, installation, testing & commissioning of following switching interface devices & accessories as per technical specification & instructions of EIC.

Digital chassis-based matrix switcher with speed-switch functionality. The matrix switcher shall support an 8x8 configuration for 4K60 HDMI with 4K60 (4:4:4) resolution. It shall have a minimum of 8 HDMI inputs and 8 HDMI outputs, all provided on female HDMI connectors. The system shall include at least 1 USB port on a mini-USB connector for firmware upgrades or management, 1 RS-232 port on a 3-pin terminal block connector, and 11 Ethernet ports on RJ-45 female connectors for device control and management. The video output resolution shall support up to 4K@60Hz (4:4:4), with a maximum data rate of 18Gbps bandwidth (6Gbps per graphic channel). The system shall be HDCP 2.2 compliant and support deep color, 3D, ARC, and up to 7.1 uncompressed audio channels, as specified in HDMI 2.0. Additional components include Cat-6 converters, splitters, cable extension drivers, PoE injectors, signal and power cables, special connectors, and other necessary elements to ensure the proper functioning of the AV system as per the design, site requirements, and layout.

HDBaseT HDMI Transmitter and Receiver: The HDBaseT HDMI transmitter shall feature adequate HDMI and HDBT inputs, with HDBT and HDMI outputs, along with an RS-232 port for serial link extension, IR port and 3.5mm mini-jack connector. The system shall support identical transmission distances, data rates, and resolutions for both the transmitter and receiver. It shall include extended bidirectional RS-232 capabilities with a baud rate range of 300 to 115200. The system shall be designed to provide high-performance video and audio transmission over long distances while ensuring reliable and efficient signal management. It shall support standard compression for transmission distances of up to 40m at 4K@60Hz (4:4:4) or 4K@60Hz (4:2:0), and up to 70m at 4K@30Hz (4:4:4) or full HD (1080p @60Hz 36bpp). Under high compression, the system shall support higher transmission distances. The video capabilities shall include a maximum data rate of 18Gbps (6Gbps per graphic channel).

4K HDR HDMI audio de-embedder delivering high-performance audio and video processing. It shall feature an adequate number of HDMI inputs and outputs, along with S/PDIF digital audio on an RCA connector and balanced stereo analog audio on a 5-pin terminal block. The device shall support a video bandwidth of up to 18Gbps (6Gbps per graphic channel) with a maximum resolution of 4K@60Hz (4:4:4), 12-bit color depth, and full compliance with HDMI 2.0 specifications, including ARC and HDCP 2.2 content protection. The audio performance shall include a frequency response of 20Hz to 20kHz with a tolerance of ±0.1dB, a signal-to-noise ratio exceeding 90dB, and a total harmonic distortion plus noise (THD+N) of 0.004% or better. It shall seamlessly extract audio from HDMI signals while ensuring exceptional video quality and reliable output in both digital and analog audio formats.

Wireless presentation system with or without USB powered device, content streaming, supporting Windows, Linux, Android, iOS, support 4K@30 Hz upto two participants screen mirroring simultaneously on main screen complete with security features and built in Wi-fi unit etc. The device must have main memory of minimum 4 GB and storage of 32 GB. The scope includes providing mounting bracket for wireless presentation unit, as required and instructions of EIC.

Control System & accessories: Supply, installation, testing & commissioning of following control system components & accessories as per technical specification & instructions of EIC. Note: 1) The scope includes i-pad integration license for the control system.

Integrated Controller to control all AV equipments & interface with touch panel etc.,-Ethernet-100/1000 Mbps,USB-mass storage,Host and computer Console,RS-232/422/485- 2-way device control, One RS‑422 or RS‑485, Support-flash-8 GB,RELAY OUTPUT- 8 Nos with detachable connectors, Digital Input and Output Port- 8 nos with detachable Connectors, Infra red Port-08 nos

10 inch I-pad, min. 64GB Wifi complete with table mount and inductive charger.

Supply, Installation, Testing & Commissioning of PoE enabled, 24 Port , layer 3, Network managed Switch, 24x1G PoE+ 480W 2x1G and 4xSFP+ . The switch shall be non blocking type supporting IGMP and IGMP snooping functions.

Wireless N600 dual band 2.4GHz & 5GHz, 600 Mbps Wireless Access point with Gigabit LAN interface Mounted on wall/ceiling/rack.

Bulk AV & control cabling & accessories: Supply, installation, testing & commissioning of bulk audio-video (AV) cables such as speaker cables, microphone cables, control cables, shielded twisted pair(STP) cables, cat-6 cables, HDMI cables, USB cables, Video cables etc. alongwith necessary connectors for proper functioning of AV system, as per technical specification & as per instructions of EIC.

Miscellaneous items: Supply, installation, testing & commissioning of following as per instructions of EIC:

3 kVA double conversion (online) rack mountable UPS with single phase input and single phase output configuration with min. 15 minutes battery backup at 100% load using inbuilt sealed maintenance free batteries, flexible chord with plug in existing network rack as per instructions of EIC.

Supply of following Patch Cables with factory moulded connectors for user end use :

High speed HDMI Cable with male to male connectors of 3 feet length

15 pin HD(M) to 15 pin HD(M) & 3.5 mm stereo audio micro cable of 3 feet length

Supply, Installation of 19-25mm flexible corrugated PVC reinforced conduits with accessories as per instruction of E.I.C.

Supply and installation of 9mm thick polyester acoustic sheets cut to required sizes and pasted on wooden panels using suitable glue as per instructions of EIC.

Supply, installation, testing & Commissioning of 19", 27 U floor mounted instrument rack for housing AV equipments, complete with required PDU, cooling fans, cable manager, lockable front & rear acrylic/glass doors, castor wheel base, cable entry from top and bottom, 1000mm deep, 800 mm wide and other standard accessories etc. as per instructions of EIC.

Blank PVC Casing & Capping : Supply, installation, testing & commissioning of 25 x 16 mm ISI marked white / Ivory PVC casing-capping, with double locking with its all accessories on surface of slab/wall/column fixed with nylon plug, with counter sunk tinned brass wood screws etc. complete with all accessories like junction boxes, coupler, elbow , Tees, PVC clamps, etc. as required at site & as per instructions of EIC. The casing capping shall be painted to match colour of ceiling/ wall panel etc.

PVC trunking system: Supply, installation, testing, and commissioning of 100 x 50 mm PVC trunking with a 65 mm flexible cover from Legrand, suitable for mounting on walls or the underside of conference tables, as per the following specifications and the instructions of the Engineer-in-Charge (EIC). Note: All accessories, such as internal, flat, and external angles; VDI accessories for internal, flat, and external angles; end caps; joint covers; cable tie bases; etc., suitable for 100 x 50 mm PVC trunking, shall be included in the scope of work. The trunking shall also be used for enclosing refrigerant tubing with insulation, drain lines, and electrical cables as per the technical specifications and instructions.

Description of Work / Item(s)

Amount

Part - B: Comprehensive Maintenance For AV system Providing Comprehensive Annual Maintenance (AMC) including back to back warranty from OEM for a period of three years after completion of defects liability period of one year, including providing an experienced technicians on daily basis for operation & maintenance of the said system. Maintenance includes preventive & breakdown maintenance of AV system.

First year charges for Comprehensive Annual Maintenance after completion of one year Defect Liability Period.

Second year charges for Comprehensive Annual Maintenance.

Third year charges for Comprehensive Annual Maintenance.

Description of Work / Item(s)

Amount

2.5 TR / 8.2 KW Rated / Nominal capacity Hi-Wall Split AC

1.5 TR / 5.2 KW Rated / Nominal capacity Hi-Wall Split AC

1.5 TR / 5.2 KW Rated / Nominal capacity Ducted Split AC

Refrigerant Piping with Nitrile Rubber insulation (Combined Suction line & Discharge line): Supply, installation, testing and commissioning of Interconnecting refrigerant copper piping ( suction & discharge line) of suitable sizes for above split AC units duly insulated with closed cell tubular elastomeric nitrile rubber of minimum density not less than 33kg/cum of thickness 13 mm thick for size upto 19.05 mm dia. pipe and 19 mm thick for sizes above 19.05 dia pipes as per technical specifications, manufacturer's recommendations and instructions of Engineer-in-Charge. Note: Scope of work also includes the following: i) Coating of the copper pipes with anti corrosive primer before insulation. ii) The insulation shall be mechanically protected with coating of an aqueous solution (starbond 30-36 or equivalent) in conjunction with woven fiber glass cloth / polyshield cloth of approved colour of minimum 5 mil thickness (The fiber glass cloth is to be wrapped over the insulation and then the aquesous solution as mentioned above is to be applied).

Drain piping duly insulated: Supply, installation and commissioning of 25mm dia. rigid / flexible HD PVC piping duly insulated with closed cell elastomeric rubber insulation as per technical specifications and instructions of Engineer-in-Charge.

Design, Supply, fabrication, installation, testing and commissioning of GI ducting (120 GSM) of following gauge for supply air from the ductable split AC units complete with turning vanes (if required), supports, etc. as per specifications and as instructed by EIC. The duct support (threaded/ms support) rate shall be included in the item. NO extra payment shall be made for the duct support.

24 Gauge GI duct of 120 GSM

22 Gauge GI duct of 120 GSM

Supply and fixing of Extruded Aluminium, powder Coated Supply air diffusers with removable centrecore overall size 600 mm x 600 mm and neck size of 375 mm X 375 mm with volume control dampers or collar dampers.

Supply and fixing of Extruded Aluminium, powder Coated return air diffusers with removable centrecore overall size 600 mm x 600 mm and neck size of 450 mm X 450 mm

Supply and installation of Powder coated extruded aluminium continuous linear grilles as per instruction of Engineer-in-charge. The rate shall inclusive of necessary fixing and supporting arrangement for the grilles

M.S. supports: Supply, fabrication & installation of M.S. stand for the ODU (outdoor unit) of AC unit as required fabricated out of M.S. flat of size (50 mm x 8 mm) and M.S. angle of size (50 mm x 50 mm x 8 mm) and safety guard of M.S. flat of size (12 mm x 12 mm) with suitablle opening for maintenance purpose of ODU unit, painting with two coats of synthetic enamel paint over one coat of red oxide primer of approved make & shade to all M.S. parts at all levels & elevations as required and as per technical specification and instructions of Engineer-in-Charge.

Dismantalling and safe removing the old existing wall mounted Split air conditioner including pumpdown of refrigerant in the system,safely removal its copper piping & M.S. stand and packing of existing piping holes etc. depositing old AC at DCSEM stores, complete with all as per requirement and instructed by EIC.

Shifting/relocating, Installation, Testing and Commissioning of already dismantled Hi-wall Split AC unit. The rate shall inclusive of re-installation of indoor unit, outdoor unit, refrigerant piping and drain pipes, refrigerant charging to desired/required pressure etc. and the system has to made operational/functional as per instruction of Engineer-in-charge. The shifting/relocation of will be within the premises of Anushaktinagar only. No extra payment for the refrigerant charging shall be made for the same.

Cabling: Supply & laying of following sizes of flexible copper power/control cabling to connect outdoor units with respective indoor units / power cable to connect power outlet to ODU/ IDU complete with end connections with suitable copper lugs as required all as per technical specification and instructions of Engineer-in-Charge.

3C X 4 sq.mm

4C X 2.5 sq.mm

Description of Work / Item(s)

Amount

Part - D: Accoustic Wall Panelling Works Providing & fixing wall panelling of high density 25mm thick Floresta WPC panel in various sizes as per available & manufacured by TVL Engineer PVT Ltd which is fix at all floors and locations as per given drawings, Such panel items shall consist of 100% Water, Termite and borer, Moisture proof which can be fix over walls or ceilings in line and level, including suitable SS screws, adhesive,polishing/painting/laminate at front & backside of panel etc., with seamless joints.Work shall include all the necessary tools, tackels, nails, etc., including wastage; making cutouts for electrical fittings,AC unit, Door & window and completing all as per specifications and pattern as directed by the Engineer-in-Charge. (Notes: i) 2nd-class teak wood frames and anodized aluminium work shall be paid under the relevant item.

Providing & fixing door shutter of high density 35mm thick Floresta WPC panel in various sizes as per available & manufacured by TVL Engineer PVT Ltd which is fix at all floors and locations as per given drawings, Such panel items shall consist of 100% Water, Termite and borer, Moisture proof which can be fix over walls or ceilings in line and level, including suitable SS screws, adhesive,polishing/painting/laminate at front & backside of panel etc., with seamless joints.Work shall include all the necessary tools, tackels, nails door fittings including Stainless steel grade 304 hinges of required ,Lock,handles, etc., including wastage completing all as per specifications and pattern as directed by the Engineer-in-Charge.

Supplying and fixing in position at all floors, levels & locations, aluminium section [extruded] for aluminium Door / windows sliding / top hung/fixed / grill/ adjustable louvered/ windows as per drawing of approved manufactures with extruded sections of Jindal / Indal / Aluminax or other approved eqivalent sections with size and weights as shown in the drawing, for frames and shutters [including wastages if any] conforming to relevant I.S specifications, with all approved shade & colour anodised aluminium fittings and accessories, locking arrangements, 2 / 3 rollers with ball bearings for sliding shutters of approved quality all as shown in the drawing, including providing and fixing aluminium channel beading / glazing clips fixed with necessary matching anodised screws, grouting the gap with thermocole & polysulphide sealant etc. all complete generally as per drawings, specifications etc., all as directed by Engineer in charge. but excluding the cost of glazing,which will be paid separately. (Note:- Sliding window sections for both track & Shutters shall be of JINDAL DELUXE DOMAL SERIES or similar equaivalent approved make).

Using integrated anodised (of approved colour & Shade) having glossy/matt finished [Minimum anodic coating of 15 micron thick (Grade AC-15)] aluminium section for Aluminium for Doors and windows

Providing and fixing premium superior quality Roller blinds of M/s. VISTA with approved best quality fabric as directed by Architect/ E-I-C of required shade and colour, all accessories required for fixing in position all as per approved sample, design, pattern complete all as directed by the EIC Note:Mode of measurement shall be length of aluminium top runner x height from top of channel and up to bottom of blind. ( Note : Agency shall have to provide one year warantee for the roller blinds)

With Plain colour

Providing & applying Premium acrylic (Plasti) emulsion in two or more coats on old / new surfaces at all floors, levels & location using ready mixed & ready made acrylic emulsion of approved make and shade including one coat of approved cement primer (water thinnable) Including thoroughly scrapping, removal of old paint, if any, sand papering & preparing the surfaces, applying approved putty for touch up to fill up crevices mild depression etc, necessary covering material (tarpaulin etc), cleaning, removal of splashing & droppings of floors, wall, ceiling, doors & windows et, scaffolding, surface preparation, cleaning etc complete all as per specifications and as directed by Engineer-in-Charge. (Note:- Premium Acrylic (Plastic) emulsion shall have VOC content less than 50 grams/ litre.

TECHNOCRATS SECURITY SYSTEMS PVT LTD (BID ID -3185185)

UNICOM INFOTEL PVT LTD (BID ID -3192620)

TECHNOCRATS SECURITY SYSTEMS PVT LTD (BID ID -3185185)

UNICOM INFOTEL PVT LTD (BID ID -3192620)

TECHNOCRATS SECURITY SYSTEMS PVT LTD (BID ID -3185185)

UNICOM INFOTEL PVT LTD (BID ID -3192620)

UNICOM INFOTEL PVT LTD (BID ID -3192620)

TECHNOCRATS SECURITY SYSTEMS PVT LTD (BID ID -3185185)

UNICOM INFOTEL PVT LTD (BID ID -3192620)

TECHNOCRATS SECURITY SYSTEMS PVT LTD (BID ID -3185185)