GENERAL-PLAN 2025-26- GHSS Chala - Smart Class Room (5 Nos.)-Setting up of Smart Class Room at GHSS Chala for five Class rooms-General Electronics Work

Supply and Installation of Smart class Room.

OD214778/2025-2026:Supply and installation 19 inch 17U Floor mounted Audio rack with 600 mm depth and having front glass door and rear Ms doors, 1 set of vertical Power Distribution Box with min 6 nos. of 5A, 3- pin AC sockets, and 2 Nos. of cooling fan including the cost of sufficient partition for holding Amplifier and other Accessories (Approved Make: HCL,Netrack,President, Valrack)

OD214768/2025-2026:SITC of Medium Wattage (80W) PA AMPLIFIERS having 80W RMS at 10% THD, Output Regulation; less 2 dB, no load to full load at 1kHz, Input Channels; 3 x Mic 1.0mV/4.7kOhm, 1 x Aux 100mV/470 k Ohm, Frequency Response;65-15,000Hz ±3dB, Signal to Noise Ratio; 60dB, Tone Controls; Bass: plus or minus 8dB at 100Hz, Treble: plus or minus 8dB at 10kHz, Speaker Outputs; 4/8/16 Ohm 70V and 100V, Digital Player; MP3 Player with USB, SD and MMC Card Reader, Bluetooth and FM, Power Supply ; AC: 220-240V 50/60Hz, DC: 12V (12V Car Battery), (Approved make: Ahuja , Studio master)

OD214780/2025-2026:Supply and installation of 30W PA wall speakers with mounting bracket and all hardware accessories having Rated Power taps :30W/20W/15W/10W 8Ohm on 100V, Frequency Response :75Hz-20KHz , Sound pressure level : 87dB (Approved Model : AHUJA / Studio master )

OD214774/2025-2026:Supply of Professional PA microphone having frequency response 50 Hz to 18000 Hz, Impedance 300 ohm, sensitivity 2.5mV/Pascal, with professional type XLR connector and 10 Meters shielded Mic. Cable with 3 year warranty (Approved Model :Ahuja PRO+3200 or equivalent model of Studio master)

OD214769/2025-2026:Supply of Duet UHF Wireless Microphone having 50-16,000Hz frequency response, individual XLR channel, display for frequency response and two transmitters(microphones)used at the same time with 3year warranty.(Approved Model: Ahuja AWM 700 UHL/ Studiomaster XR 40HL)

OD215939/2025-2026:Supply and Installation of head set microphone having Directivity : Uni-directional Sensitivity : - 44 ± 2dB (6.3mV/Pa) Frequency Response (Hz) : 20 - 20000 Nominal Impedance : 2.2KOhm Operation Voltage : 1.0V-10V Signal to Noise Ratio : >58dB Cable Length : 1.5 meter Approved : Studio master XR- HM1 BL or AHUJA

OD214785/2025-2026:Supply and Installation of Wireless Presenter having the following features, batteries operated, Connectivity Type wireless, Wireless Type and 802.11a etc., USB Hardware Platform, Included Components , Wireless Presenter TXD/RXD, 2 AAA batteries, Carrying case, Quick-start guide. Durable to long last and have warranty for 3 years. (Approved: Logitech, Canon)

OD214777/2025-2026:Supply and Installation: Projector Ceiling Mount including mounting hardware and accessories, 3ft (l .5ft length extendable up to 3 ft.), Universal type compatible with all projector brands and models, Pole Material - Aluminum, Mounting Bracket and Legs made of Cold roll steel powder coated- white, capable of fixing on all type of Roofing;

OD217897/2025-2026:Supply and Installation of Wall type pull down projection screen (6ft x 4ft) -,In a rugged case with manual pull-down, spring-loaded mechanism for slow retraction, wrinkle free high definition, white anti-glare matte finish fabric screen with back protection for light penetration, viewing angle minimum 160 deg wide (+/- 80 deg left and right) Durable Octagonal shaped housing with power coated finish, with all necessary mounting spacer for wall mounting. Screen Size - 6 ft x 4 ft; Weight maximum - 8 Kg; Approved Make: Logic, Suvira, Liberty

OD214770/2025-2026:Supply and fixing of face plate on the wall/ rack having HDMI port and providing connection from Projector to face plate through PVC conduit for HDMI connection . (Approved make : Logic, MX, Honeywell)

OD214783/2025-2026:Supply and Installation of HDMI Cable (5 mtr) P/N: 1.4/2 V high speed HDMI cable with 4K Gold plated connectors that must be corrosion resistant, HDMI male to male connectors, non-slip and non-screw connectors, should be able to withstand minimum pull force, Conductors 28 AWG copper wire, PVC Jacket, shielding level triple and shielding type Aluminum-Mylar, Dust cap on both ends, supports 1080P video resolution, supports 0.2GB bandwidth and ROHS compliance; Warranty: 3 year onsite. (Approved Make: Honeywell, Logic, MX)

OD214779/2025-2026:Supply and Installation of HDMI Cable (15 mtr) P/N: 1.4/2 V high speed HDMI cable with 4K Gold plated connectors that must be corrosion resistant, HDMI male to male connectors, non-slip and non-screw connectors, should be able to withstand minimum pull force, Conductors 28 AWG copper wire, PVC Jacket, shielding level triple and shielding type Aluminum-Mylar, Dust cap on both ends, supports 1080P video resolution, supports 0.2GB bandwidth and ROHS compliance; Warranty: 3 year onsite.(Approved make: Honeywell, Logic)

OD214771/2025-2026:Supply and installation of good quality 5meter AUX cable with suitable connectors at both end

OD214786/2025-2026:Supply and drawing of 2 X 1.5 Sq.mm 650/1100 V grade PVC insulated stranded copper conductor conforming to IS694 part-I 1990 through the conduit including the cost of accessories ( Approved make; RR Kabel, Havells, Finolex, V guard)

1.21.2:Supplying and fixing of following sizes of medium class PVC conduit along with accessories in surface/ recess including cutting the wall and making good the same in case of recessed conduit as required.25 mm

1.21.1:Supplying and fixing of following sizes of medium class PVC conduit along with accessories in surface/ recess including cutting the wall and making good the same in case of recessed conduit as required.20 mm

OD214784/2025-2026: Supply of Premium Quality Three Pin Universal Multi Plug Extension Board with Individual Switch and Safety Shutter, surge Protector etc having LED Indicator and operates on 230VAC 50Hz capable to carrying 16A current. The given Component must contain three core cord having 3-meter (1.5sq-pvc coated) in length and made up of universal socket consisting of 4 Way Outlets, each carrying 6A minimal flow rate, durable to long last.

OD215938/2025-2026:Supply , installation testing and commissioning of 1KVA (it could be greater in rating of KVA and DC Volt ) UPS with 26AH SMF battery having 3 year warranty. (Battery Approved make:EXIDE/AMARON and UPS Approved Make:Hykon ,Numeric, Microtek )

OD214775/2025-2026:LS provision for the Installation of Projector which is supplied by the Keltron and dismantling of unwanted cables, conduits, cords connectivity during the execution of false ceiling of smart classes and fixing of projectors Including all charges like making up other system connectivity like Computer network, Audio network mesh and hazards sticker etc owing to the changes made when the class rooms are subjected to modification. The Vendor/Bidder must be fetching all the live data and photos of existing hardware and firmware including dedicated live IP/PA if necessary before the execution of Civil activities like, dismantling, repositioning or any other activities which are related to the given task. Organized the workplace and trash out all the junks after the completion of the same.

OD214776/2025-2026:LS provision for minor electrification including proper connection from UPS to Projector and other equipment, items such as three phase socket, circuit breaker (dual pole for output), appropriate stranding class of cables and conduit etc. need to be procured if necessary and it should be as per the norms of PWD. Note:- Make sure the proper working of newly structured LAN and other items

Supply and Installation of LAN

OD278240/2025-2026:Supply and installation good quality 9U wall mountable Network Rack with 600 mm depth and having front glass door and rear Ms doors, fitted with 2 set of Horizontal Finger type cable manager, 1 set of ISI standard Power Distribution Unit, with min 6 nos. of 6A, 3-pin AC sockets, and 2No. of cooling fan. Approved Make:HCL,Netrack, Valrack

OD214754/2025-2026:Supply and Installation of Rack Mountable, Smart Managed, 10/100/1000 Mbps, 24 port All PoE Giga Ethernet Switch with 2 Nos. of SFP port, and having min. 190W power handing capacity, in the existing 19 inch Rack (Approved Make:-Netgear / Cisco/Juniper/HP)

OD217933/2025-2026:Supply and installation of UL listed, ETL verified 1U , 24 port Rack mountable Enhanced Modular type unloaded Patch Panel with rear cable organizer made of cold rolled steel, powder coated, front labelling Facility and suitable for RJ 45 CAT 6/CAT6A Keystones and labelling as required. Approved make: Molex, Honeywell, Commscope, Norden

OD217932/2025-2026:Supply, termination, testing, and commissioning of UL Listed, ETL verified CAT 6 Keystone Jack with dust protection, suitable for 22- 24 AWG bare copper conductor, Minimum 500 insertion cycles and 100 reterminations, as per TIA/EIA 568-B colour code conforming to the standards ANSI/TIA-568.2-D , ISO/IEC 11801, IEEE 802.3, ISO/IEC 60332-1,and RoHS Complaint. Approved make: Molex, Honeywell, Commscope Norden

OD277853/2025-2026:Supply, laying, certification and documentation of 4 pair UTP LSZH Flame Retardant CAT-6 Data Cables through the PVC Conduit, It should have 23AWG solid copper wire, PE Insulated casing, Two coloured insulated conductors twisted together to form a pair, Cable can be offered UV resistance, hydrocarbon resistance, oil resistance, anti-rodent and anti-termite properties etc, IEC and EN based standardization for Flame Retardance, Halogen Free, No Corrosive Gas and minimum Smoke Emission etc, (Approved Make: Actassi, Systimax, Molex, Panduit, R and M,Commscope ) 1 run of Cable

90.9.2.1:Supply and fixing 100 x 50 mm PVC Cable Management System with base and lid along with the following accessories conforming to IEC 61084/ BS 476 & 4678 on surface / recess including cutting the wall and making good the damages in case of recessed installation as required.100 x 50 mm CMS with base and lid

90.9.2.8:Supply and fixing 100 x 50 mm PVC Cable Management System with base and lid along with the following accessories conforming to IEC 61084/ BS 476 & 4678 on surface / recess including cutting the wall and making good the damages in case of recessed installation as required.End cap

1.21.1:Supplying and fixing of following sizes of medium class PVC conduit along with accessories in surface/ recess including cutting the wall and making good the same in case of recessed conduit as required.20 mm

1.21.2:Supplying and fixing of following sizes of medium class PVC conduit along with accessories in surface/ recess including cutting the wall and making good the same in case of recessed conduit as required.25 mm

OD222180/2025-2026:Supply, installation, testing, and commissioning of UL Listed, ETL verified 0.5 meter CAT 6 UTP Patch Cord having LSZH jacket, 24 AWG bare copper conductor UTP 4 pair both end factory Crimped with modular male plugs with minimum 500 insertion cycles terminiated as per TIA/EIA 568-B colour code conforming to the standards ANSI/TIA-568.2 , ISO/IEC 11801, IEEE 802.3, ISO/IEC 60332-1,and RoHS Complaint. . (Approved Make: Commscope, Molex, Panduit, R and M )

OD214762/2025-2026:Supply and providing LSZH 2Mtr CAT-6 Giga UTP patch cord . (Approved Make: Actassi, Belden,, Molex, Panduit, R and M )

OD214758/2025-2026:Supply and providing LSZH 2Mtr CAT-6 Giga UTP patch cord .(Approved Make: Actassi, Belden, Molex, Panduit, R and M )

OD214750/2025-2026:Supply and fixing CAT-6 information outlet for 1000 Mbps with spring shutter front access for connecting nodes on with concealed mounting box consisting of MS cable store. Approved Make: Actassi, Belden, Commscope, Molex, Systimax

OD214767/2025-2026:SITC of wall mountable Wifi access point with a coverage of minimum 100 meters or more,which supports 80 wifi client devices or more,frequency bands:2.4GHz and 5GHz,Wifi standards: IEEE 802.11a/b/g/n/ac,2 Dual band internal antennas, 1.17Gbps or above aggregate wireless throughput, 1x Gigabit and 3x 100Mbit wireline speed. (Approved Make:Grandstream/Netgear/Aruba )

OD221211/2025-2026:Supply and installation of 1.0KVA Line Interactive UPS with 2 Nos of 12V/7Ah Inbuilt battery and having 3 year warranty . Approved Make:-Numeric, Microtek, Hykon, Delta

OD214761/2025-2026:Supply and Installation of necessary Electrical accessories for the distribution of mains Power to Rack in structured way, including necessary Sockets, Switches, Electrical PVC boxes etc. and all other accessaries as per the site condition.

OD214752/2025-2026:Termination of cables in the existing patch panel, testing each and every node point and making permanent labeling at the I/O and on the switch