Tender For corrigendum : design, engineering, supply, installation, testing and commissioning of an alert, inform and direct system at six (6) sites - control & monitoring :- the control room shall be set up in the already constructed/available room at the pandoh dam area. this system should include a minimum 43-inch (hd) screen with an adjustable stand, capable of monitoring the operation of the siren station. it should display all feedback, including the status of being on or off, battery health, any faults etc. in the installed equipment. additionally, this system must have the capability to communicate directly with the control room to provide alerts and information in real time., for supply ,testing, designing, erection and commissioning of local station for alert, information and direct system comprising of the following hardware/software: panel/housing with power supply module. the controller, linked with all the control units through a communication and integration unit, displays the system via screens. the sirens should also be remote controlled. the control of the sirens should be according to the commands received from the remote central control station through a two-way gsm/gprs/3g/4g/lte and provision of vsat. security feature including intrusion alarm auxiliary/status control board for contact closure activation and status. the siren system should withstand outdoor environment condition & the siren assembly should be rust proof to withstand harsh and saline environmental condition. single point clicks activation & polling. status monitoring. complete configuration & reprogramming for control site. minimum 15,000 message alert notification through gsm/3g/4g/5g/lte/vsat to bbmb officials/ administrators and local residents according to requirement. programmable hot keys. communication over tcp/ip secure access with password. ethernet cable length :- the bidder shall be responsible for the supply and erection of all cabling required for the complete system, ensuring that the cables are of reputable make only and conform to the prescribed standards as per site requirements. rtu & software :- the r.t.u. and software as per the manufacturer`s design / program, the software should be suitable for controls up to 100+ sirens, the system can be expanded to accommodate changing needs. the software should be app and web based. communication between control centre and sirens. :- gsm/3g/4g/5g/lte network/vsat. pre-recorded voice messages :- live and pre-recorded voice messages in minimum 3 local languages i.e. (hindi, punjabi and english) strobe light :- high intensity led strobe light, color red, amber, green, 60-120 flashes per minute (adjustable), led life > 50000 hrs., pole/top mountable with 360 visibility preferably ip 66. alert tones & voice:- minimum 5 standard alert tones. support transmission of stored voice in siren/voice controller through wave file in memory card, remote activation. remote activation of alert tones and pre-recorded voices the voice messages will be customized, optimized for good quality for the intended location, language preferably in punjabi, hindi & english. warranty period:- 3 years., input power source :- the quantity of solar photovoltaic panels and batteries shall be adequate to meet the systems operational requirements. only reputed manufacturers such as tata solar, vikram, waaree, reil, or equivalent brands shall be supplied. the solar panel input source shall be integrated with the required number of batteries to run the installed system continuously for a minimum duration of three (3) days under idle running conditions. this includes six (6) operational cycles per day, with each cycle lasting a minimum of twenty (20) minutes. a secondary provision for electrical input supply shall be provided to enable system operation in the event of solar panel failure or insufficiency beyond the designed power supply capacity., siren type :- bi-directional electronic siren pre-progra
Tender For construction of a new baliey bridge both ways (to and fro journey) at lake town vip road and saltlake connector near dakshindari, for electrical work.
Tender For corrigendum : procurement of various type of mcb, elcb and its wiring circuit material at 2*250mw bltps. - 2 pole,in 20 a,isc-10ka,240v ac, din rail mounting type mcb, 2, 90, coil, 2000, various joints (t joint, l joint, straight joint) for 1 inch casing capping, 6, 50, number, 50, powder coated mcb distribution box , three phase , phase 8 way. ( 8 i/c + 24 o/g), 10, 50, number, 100, gelco make electronic digital time/quartz timer model no-dts 502, capacity: 25 a, 230 volts, single phase-n for street light on/off, 14, 100
Tender For construction of 5.00 ll sump. motor room and erection of 15 hp open well submersible motor, panel board and electrical items and laying of 110mm dia hdpe pipe line works for water supply at ward no. 44 karnnor in hosur city municipal corporationa
Tender For construction of 5.00 ll sump. motor room and erection of 15 hp open well submersible motor, panel board and electrical items and laying of 11omm and 140mm dia hdpe pipe line works at ward no. 29 mullai nagar for water supply at in hosur city municipa
Tender For construction of motor pump room and supply and delvery of fixing electrical panel board 50hp and 20hp work at ward no.16 in thirunindravur municipality.
Tender For supply and delivery of 33kv,1cx1000 sq. mm. xlpe cable jointing straight through and out door type termination joint kit for the work of dedicated 33kv feeder i.r.o digha substation emanating from ramnagar gss under contai division
Tender For corrigendum : supply of shifting of fitted communication equipment and antenna : : - construction of cable tray cemeneted stand for insulation , protection corridor with ss and fitment , bridge formation using ms angle 5 inch 8 mm for supporting rig with welded stand , dismatling and refitment with materials including shifting of internal equipment and electrical outlet from ups , extension cable type rg 215 for antenna with male female connector , protection faraday cage to shield a vhf uhf antenna from external electromagnetic interference