Modernization of Conference Hall at 3rd Floor in Annai Therasa Magalir Thitta Valagam, Valluvarkottam, Nungambakkam,Chennai-600034.

Modernization of Conference Hall at 3rd Floor in Annai Therasa Magalir Thitta Valagam, Valluvarkottam, Nungambakkam,Chennai-600034.

Dismantling of Existing Auditorium Chairs including cost of Labour Charges

Dismantling of Existing Wooden Flooring including cost of Labour Charges

Dismantling of Existing 2'x2' LED Light including cost of Labour Charges

Dismantling PCC by manual / by using deploying machineries,clearing away and carefully stacking materials useful for re-use for any thickness of walls etc. Complete

The conveyance charges for convey the removed debris carefully from the site, after which all dismantled material and related debris will be collected and disposed of at an approved location. The area will be cleaned and made ready for further work, including all necessary labour, tools and transportation.

Dismantling of Existing Gird False Ceiling including cost of Labour Charges

Cement Concrete 1:5:10 (One cement, Five crushed stone sand and Ten hard broken stone jelly) using 40 mm gauge hard broken jelly for flooring including laying, consolidating, finishing, rendering the top surface rough to receive the floor, curing, etc. complete complying with standard specification and as directed by the departmental officers. (The rate is inclusive of necessary planking for panelling wherever necessary and as directed by the departmental officers -Mixing by Manual means

Paving the floor with best quality vitrified Tiles of size 800mm x 800mm 10mm tk and variety conforming IS 15622 with water absorbtion less than 0.08% of approved colour and shade laid over cement mortar bed of 20mm thick in cement mortar 1:3 (one cement and three crushed stone sand) with required Cement Slurry and Mortar Plasticizer in all floors and the top pointed with Water Resistant Tile Epoxy Grout etc., complete complying with standard specification and as directed by the departmental officers

Supply and laying following size Aluminium Raceways with bends, couplers etc. Rate includes necessary floor cutting and chipping with machine of minimum 60mm depth, removal of debris out of site and neatly finished with concrete, up to the finished floor level. Race ways to be covered with Chicken mesh before concreting. Curing compound to be applied after initial setting of the concrete. All edges, cut faces shall be free of burrs & shall be smooth. The channels shall be earthed at the boxes and at the joints with 14 SWG bare copper wire with screws so that earth is continuous.

Supply and Installation of Gypsum false ceiling, using 12.5mm thick tapered edge screws fixed to the underside of the ceiling section at 610mm c/c max and perimeter channel all around the wall or partition and Intermediate channel at 1200mm c/c max which is suspended by ceiling angle and the joints of the boards are filled and finished with jointing compound and joint paper tape. Make GI Channels - USG / Diamond; Gypsum Board - USG/ EQ

Painting two coats of plastered surface with ready mixed plastic Interior emulsion paint of first class quality and of approved colour over a priming coat including thorough scrapping, clean removal of dirt, and including necessary plaster of paris putty, wherever required etc., complete complying with standard specification and as directed by the departmental officers.

Supplying and painting the walls with two coats of wall putty as instructed by the departmental officers including preparation of surface curing, etc., complete in all floors complying with standard specifications and as directed by the departmental officers.

Supply and application of melamine polish on wooden doors, including complete surface preparation by sanding, putty filling, edge smoothing, and dust-free cleaning. A minimum of two coats of melamine sealer followed by two coats of melamine topcoat will be applied using professional spray application to achieve a uniform, durable finish. The melamine coating will provide scratch resistance, moisture protection, enhanced wood grain visibility, and a smooth semi-gloss/gloss finish as required. All materials, labour, preparation, polishing, and final finishing works are included

Wiring with 2 x1.5 sq.mm. PVC insulated single core unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe on wall and ceiling with PVC accessories with Module GI switch box on wall with 6A one way module switch with module front plate with Continuous earth wire connection of 1.5 sq.mm copper wire with painting of Suitable colour for Open PVC Light point / fan point (for electronic regulator) ( 4 points / Coil) Higher End (SD 267)

Supply and Run of 2 of 2.5 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe Concealed in wall and ceiling with continuous earth wire connection of 2.5 sq.mm copper wire and making good of the concealed portion (SD - 348)

Supply, Installtion, Testing & Commissioning of 2'x2' 35W LED Light Fitting. The fitting shall be recessed mounted in false ceiling. The rate shall including all required fixing accessories as per the site condition.

Supply, Installtion, Testing & Commissioning of 22W LED Suspended down Light Fitting. The rate shall including all required fixing accessories as per the site condition.

Supply and fixing of power outlets, Modular type (shuttered) switch sockets. Industrial type sockets shall be of Polycarbonate body with plug top. All switch / sockets shall be provided with printed labels / stickers indicating source code. Colour code for UPS socket plates : White/ as per Client or architect. Colour code for RP socket plates : Black/Grey/ as per the Client/architect requiment. All switch / sockets including front plate & frame which will be mounted on the metal boxes shall have removable film coat to protect from scraches & paint during installation.Supply and Fixing of Set of 3 nos of 5A 5Pin (Round cum Flat) modular type Socket controlled by 1no of 16A modular Switch with front plate, without Metal back box fixing in the modular Workstation and all fixing accessories.

Supply and fixing of power outlets, Modular type (shuttered) switch sockets. Industrial type sockets shall be of Polycarbonate body with plug top. All switch / sockets shall be provided with printed labels / stickers indicating source code. Colour code for UPS socket plates : White/ as per Client or architect. Colour code for RP socket plates : Black/Grey/ as per the Client/architect requiment. All switch / sockets including front plate & frame which will be mounted on the metal boxes shall have removable film coat to protect from scraches & paint during installation.Supply and Fixing of 1 no of 5/15A modular type Socket controlled by 1no of 15A modular Switch with front plate,Metal back box fixing in the wall/Partition and all fixing accessories.

Supply and Run of 3 of 4 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe concealed in wall and ceiling with continuous earth wire connection of 4 sq.mm copper wire and making good of the concealed position. (SD - 352)

Labour charges for removing the existing of all electricals pipe & switch socket , wiring and existing DB'S Metal box and others etc all complete.

Supply and laying with pvc pipe including cost of laying charges of cable

Supply Cables - 4-pair, Cat6 UTP Cable,

Supply and fixing - Cat 6 I/O for Data

Supply and fixing with I/O back box for Data & Voice

Supply and fixing with Dual Model Face Plate

I/O Data & Voice End to End termination

Supply and Fixing Server Rack - 4U

Supply and Fixing of 24 port POE Switch

Supply and fixing Patch Card 1 Meter

Supply and fixing Patch Card 2Meter

Supply and installation of a WiFi Access Point (AP) to provide seamless wireless connectivity. The AP will support dual-band operation (2.4 GHz & 5 GHz), high-speed data transfer, and multiple concurrent clients. It will include PoE support for simplified installation, wall or ceiling mounting accessories, and full compatibility with existing network infrastructure

Supply and installation of a commercial-grade 86" LED display for 24/7 continuous operation, featuring full HD/4K resolution, HDR support, high brightness (>500 cd/m²), 10-bit color depth, wide viewing angles (178°/178°), high contrast ratio, and advanced image processing with local dimming and anti-burn technology. The display will support HDMI 2.0, DisplayPort 1.2, network inputs, integrated media player, and remote management with firmware update capability. It will include professional-grade anti-glare/anti-reflective panel, wall/ceiling mounting accessories, power supply, and all necessary cabling, with all materials, installation, configuration, and testing works included to ensure reliable, long-term operation in commercial environments.

Supply and installation of a commercial-grade 55" LED display for 24/7 continuous operation, featuring full HD/4K resolution, HDR support, high brightness (>500 cd/m²), 10-bit color depth, wide viewing angles (178°/178°), high contrast ratio, and advanced image processing with local dimming and anti-burn technology. The display will support HDMI 2.0, DisplayPort 1.2, network inputs, integrated media player, and remote management with firmware update capability. It will include professional-grade anti-glare/anti-reflective panel, wall/ceiling mounting accessories, power supply, and all necessary cabling, with all materials, installation, configuration, and testing works included to ensure reliable, long-term operation in commercial environments.

Supply and installation of a gooseneck delegate unit microphone, designed for professional conference and boardroom applications. The unit will feature a high-sensitivity condenser microphone with a uni-directional / cardioid pickup pattern to ensure clear voice capture while minimizing background noise. The flexible gooseneck stem will allow precise positioning, and the mic will include LED ring indicators for active-speaking status. The delegate unit will support push-to-talk / push-to-mute functions, integrated pre-amplifier, and low-noise electronics for superior audio clarity. It will be compatible with digital conference systems, offering RF immunity, anti-interference circuitry, and shielded cable connectivity for stable performance. All materials, installation, wiring, configuration, and testing works are included

Supply and installation of a gooseneck chairman unit microphone for professional conference rooms. The unit will feature a high-sensitivity condenser microphone with a uni-directional / cardioid pickup pattern, providing clear voice capture while minimizing ambient noise. The flexible gooseneck stem ensures precise positioning, and the unit will include LED indicators, push-to-talk, and priority override functions for chairman control. Integrated low-noise pre-amplifier and shielded cabling will ensure superior audio clarity, with full compatibility with digital conference and delegate units, RF immunity, and anti-interference circuitry. All materials, installation, wiring, configuration, and testing works are included

Supply and installation of a conference microphone control unit for managing multiple delegate and chairman microphones in a professional meeting room environment. The unit will feature digital signal processing (DSP) for echo cancellation, noise suppression, and automatic gain control, allowing clear and intelligible audio. It will support priority management, push-to-talk / push-to-mute functions, and integration with audio output systems. The control unit will include shielded connectors, robust housing, and easy interface for system configuration, ensuring stable performance and compatibility with all connected gooseneck delegate and chairman units.

Supply and installation of a professional 16 Channel audio sound mixer for conference and AV applications. The mixer will feature multiple input channels (XLR and TRS), individual gain and EQ control, built-in effects, and phantom power support for condenser microphones. It will provide balanced outputs for main speakers and auxiliary sends, low-noise signal processing, and compatibility with digital and analog audio systems. The unit will include all cabling, mounting, and configuration works, ensuring clear, distortion-free audio management for meetings, conferences, or events. All materials, installation, and testing works are included

Supply and installation of a 60 W Mixing Amplifier with 70/100 volt line audio power amplifier suitable for conference rooms, auditoriums, or professional AV systems. The amplifier will feature high-efficiency Class-D / Class-AB operation, providing clean, low-distortion audio output with thermal and overload protection. It will support multiple input sources (XLR, RCA, ¼” TRS), stereo or bridged mono operation, and adjustable gain controls for precise level management. The unit will include robust housing, cooling fans, and rack-mount provision, ensuring reliable, long-term operation. All materials, installation, wiring, configuration, and testing works are included

Supply and installation of a 15W wall-mount speaker suitable for indoor public address, conference rooms, or office areas. The speaker will feature a high-efficiency full-range driver, wide frequency response (100 Hz – 15 kHz), and impedance of 8Ω, providing clear, distortion-free sound. It will be housed in a durable, ABS/plastic enclosure with wall-mount bracket, and include all necessary cabling, mounting hardware, and connections. All materials, installation, wiring, and testing works are included

Supply and installation of a high-speed HDMI 2.0/2.1 cable capable of supporting 4K resolution at 60Hz (Ultra HD), 18–48 Gbps bandwidth, HDR, and deep color up to 12-bit. The cable will feature gold-plated connectors, high-quality copper conductors, and double shielding to ensure signal integrity and minimal interference over lengths up to 5–10 meters (or as specified). All materials, routing, termination, and testing works are included

High-Speed HDMI -25m

High-Speed HDMI -20m

High-Speed HDMI -15m

Supply and installation of a floor-standing TV stand suitable for a 55" LED/LCD display, fabricated from robust mild steel (MS) with powder-coated finish for durability and corrosion resistance. The stand will feature height-adjustable brackets, tilt/swivel provision, and lockable caster wheels for easy mobility and stable positioning. Integrated cable management channels and reinforced base plate will ensure safety and neat installation. All materials, assembly, installation, and testing works are included

Supply and installation of 2-core, 1.5 sq.mm copper speaker cable suitable for connecting wall-mount or ceiling speakers in conference rooms, auditoriums, or office areas. The cable will feature flexible stranded copper conductors, PVC insulation, and double-layer sheath for durability, minimal signal loss, and resistance to mechanical stress. The installation will include proper routing, termination with connectors, and testing for continuity and signal integrity. All materials, cable laying, termination, and testing works are included

Supply and installation of a high-speed HDMI splitter capable of duplicating a single HDMI input to multiple HDMI outputs (2/4/8 ports as required) while maintaining 4K resolution at 60Hz, HDR support, 18 Gbps bandwidth, and 4:4:4 color sampling. The unit will feature plug-and-play operation, gold-plated connectors, EDID management, and support for HDCP 2.2 compliance. All materials, cabling, mounting, installation, and testing works are included

Supply and installation of a high-speed HDMI extender capable of transmitting HDMI signals up to 60–120 meters over CAT5e/6 cable while maintaining 4K resolution at 60Hz, HDR support, 18 Gbps bandwidth, and 4:4:4 color sampling. The unit will feature plug-and-play operation, EDID management, HDCP 2.2 compliance, and low-latency signal transmission. All materials, cabling, mounting, installation, and testing works are included

Supply and installation of a 2-meter XLR microphone cable (male to female) suitable for professional conference, recording, or AV systems. The cable will feature high-quality stranded copper conductors, durable PVC or rubber insulation, and shielded construction to minimize electromagnetic interference and ensure clear, noise-free audio transmission. Both male and female connectors will be gold-plated for corrosion resistance and reliable connectivity. All materials, routing, termination, and testing works are included

Supply and installation of a 5-meter XLR microphone cable (male to female) suitable for professional conference, AV, and recording systems. The cable will feature high-quality stranded copper conductors, double shielding for EMI/RFI protection, and durable PVC or rubber insulation to ensure clean, noise-free audio transmission. Both male and female connectors will be gold-plated for corrosion resistance and reliable long-term connectivity. All materials, routing, termination, and testing works are included

Supply and installation of an Intel Core i5 desktop system . The system will feature a latest-generation Intel Core i5 processor, 8–16 GB DDR4/DDR5 RAM, 512 GB SSD or 1 TB HDD storage, and integrated or dedicated graphics as required. It will include a pre-installed Windows 10/11 OS, standard keyboard and mouse, 18–24" monitor, and all necessary cabling, drivers, and software configuration for immediate operational use. All materials, assembly, installation, configuration, and testing works are included

Supply and installation of a fabric-cladded soundproof wall partition, constructed using a solid internal frame with acoustic insulation material such as 48–64 kg/m³ density rockwool/mineral wool for effective sound absorption. The partition surface will be finished with acoustic fabric panels stretched or wrapped over 6–12 mm soft board backing, providing improved NRC (Noise Reduction Coefficient) performance. All joints will be concealed, and edges neatly finished for a seamless appearance. The system will ensure significant reduction of airborne noise, suitable for offices, meeting rooms, and interior acoustic applications. All materials, framing, insulation, fixing, fabric cladding, and finishing works are included

Supply and fixing of the table of size 2'.5'' × 2' will be fabricated using MR grade plywood with using 19mm thick plywood and total thickness of 40 mm including laminate. The top and sides will be finished with 1 mm thick laminate, and all edges will be PVC edge-banded for wear resistance. The table frame will be reinforced with internal supports and cross-bracings, with joints fixed using water-resistant adhesive and screws. All necessary hardware fittings will be provided to ensure durable assembly and long-term stability

Supply and fixing of the table of size 3’3” × 2’ will be fabricated using MR grade plywood with using 19mm thick plywood and total thickness of 40 mm including laminate. The top and sides will be finished with 1 mm thick laminate, and all edges will be PVC edge-banded for wear resistance. The table frame will be reinforced with internal supports and cross-bracings, with joints fixed using water-resistant adhesive and screws. All necessary hardware fittings will be provided to ensure durable assembly and long-term stability.

Supply and delivery of a medium-back visitor chair constructed with a powder-coated steel frame for durability and stability. The chair will feature a comfortable cushioned seat and backrest with high-density foam and fabric for long-lasting support. Ergonomically designed medium-height back will provide adequate lumbar comfort for visitors. Non-slip nylon/PU glides will be provided for floor protection. All materials, assembly, finishing, and installation works are included

Supply and delivery of a high-back ergonomic chair with a strong powder-coated metal frame for durability and stability. The chair will feature a high backrest with lumbar support, high-density molded foam seat, and premium fabric for enhanced comfort during prolonged use. It will include adjustable armrests, smooth swivel mechanism, and nylon/PU castor wheels for easy movement. All materials, assembly, finishing, and installation works are included in the scope.

Injecting Anti termite treatment work with suitable chemical for internal entire walls and ceilings including mixing proportion as per instructed by departmental officer and manufacturers specification etc., complete.

GST Amount for providing Service to Government Contract Works for the above Construction & Maintenance Works. { GST Amount is the Total GST Amount for overall quoted amount (Both Construction and Maintenance) above this row in column "BB" for all works in this package} (Refer Clause 13.2 & 13.3 of Section 2 of Instruction to Bidders (ITB) of SBD)

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