Tender For supply of white contrast paint for crack detection by mpt method in 500ml metal can with spray system 425ml, net contrast of wcc specification of is: 3703/2023/15.2.2(b)or latest, technical spec:- i) composition contains white pigments in a volatile solvent base confirms to bs:5044-73 & bs: 6072-81,ii) normal operating temperature is form 5 to 50 degree centigrade. [ warranty period: 24 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variationpermitted: max 8 lacs ] ]
Tender For deposit-shabda surabhi smart class rooms-mynagappally gramapanchayat-supply and installation of electronic equipments for arranging sabda surabhi smart class rooms in 6 govt. lp schools at mynagappally gramapanchayat, kollam.-general electronics work - public address system, od156085/2025-2026:supply and installation of desktop paging microphone with multi tone chime having flexible 30 cm gooseneck, frequency response minimum 50-10,000hz, sensitivity 2.0mv/pa or better, low noise cable with phone plug, supplied with 2x1.5v(um-3) pencil cells, aluminum die cast top and special high reliability switches with integrated led indicator etc. 3 year warrantypreferred make- ahuja, bogen, bosch, studiomaster., od156086/2025-2026:supply and installation of wall mount compact, high fidelity speaker - having rated power 30watts (30w / 15w / 7.5w / 3.75w), frequency response - 100hz to 20khz, sensitivity - 88 3db (1w, 1m), 5 inch woofer and 1 inch tweeter etc. warranty-3 yearspreferred make - studiomaster, ahuja, dynatech or equivalent , od156212/2025-2026:supply and installation of professional 19 inch rack mounted pa amplifier having minimum 4 balanced mic/line inputs (combo jacks), 1 auxiliary input, bass/treble and master controls, low cut switch, led indicators for power on, signal and clip, pre out and amp in (send/return), auxiliary line out, 160w rms, at 1 percent threshold, operating on ac 220-240v, 50hz/dc 24v/ dc and having 50-15000 hz 3db , speaker outputs of 4, 8, 16 ohms at 70v and 100v, built-in mp3 player warranty. 3 years. preferred make- ahuja, studio master or equivalent , od156243/2025-2026:supply and installation of professional 19 inch rack mounted pa amplifier having minimum 3balanced mic/line inputs (combo jacks), 1 auxiliary input, bass/treble and master controls, low cut switch, led indicators for power on, signal and clip, pre out and amp in (send/return), auxiliary line out, 80w rms, at 1percent threshold, operating on ac 220-240v, 50hz/dc 24v/ dc and having 50-15000 hz 3db , speaker outputs of 4, 8, 16 ohms at 70v and 100v, built-in mp3 player warranty. 3 years. preferred make- ahuja, studio master or equivalent , od156348/2025-2026:supply and installation of 16 channel zone selector with provision for switching a 100v audio signal to one or more of up to 16 zones.1 x 100v input, 16 x 100v outputs, manually switchable, built in relay for all call. preferred make: ahuja or equivalent warranty 3 years., 1.17.2:supplying and drawing following sizes of frls pvc insulated copper conductor, single core cable in the existing surface / recessed steel/ pvc conduit as required.2 x 1.5 sq. 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, od158699/2025-2026:supply and installation of necessary electrical accessories for giving proper electrical power to the rack - warranty 3 years., od158700/2025-2026:supply and installation of wooden rack for placing amplifier, cordless receiver and mixer unit.
Tender For supply of ring (auto drain valve) to m/s. kbil part no. kp0049400 for ccb operating electric brake system. [ warranty period: 30 months after the date of delivery ] ]
Tender For supply, installation and commissioning of desktop computer as per the following specifications.l)processor: core i3-12th generation or better version. 2)ram : 8gb ddr4 or higher. 3)operating system: windows 11 professional .4) display: led backlit monitor of minimum 21.5 inches size. 5) monitor resolution (pixels): 1920xl080 or higher. 6) tco certification for monitor: 8 or higher. 7) storage: 512 gb or higher ssd. s)key board and mouse- wired/wireless. 9) wireless connectivity: available (in built). 10) type of ethernet ports :l0/100/1000 on board integrated gigabit port .11) on site oem warranty (year)- 3 years.make: hp/dell/lenovo/acer [ warranty period: 36 months after the date of delivery ] ]
Tender For corrigendum : supply of flood light led 50w input voltage range 145v-270v with cut off below 120v, 50 hz, ip66 , conforming to is 104322 part 5/section 5/ 2012 & is: 16107 (part 2/sec 1 2012, photobological safety of leds as per is 16108/2012, type b led luminaire as per is 16107 (part 2/sec 1) type 3 led module as per is 16103 part-2/2012, efficacy>100lm per watt, pf>0.95, driver efficacy>85, thd<10, led chip efficacy>130 lm/watt color temperature 6000k, cri>70, beam angle>120, heat sink-aluminium die cast with syfficient fins ti dissiple heat junction temperature<85 degree centigrade , operating temperature- 20 degree c to 50 degree c, 10% to 95% rh. all protection like - short circuit protection, over load protection , over voltage protection, reverse polarity , ir>100m ohm, protection against surge and transients>5kv internal and >10kv for external.the luminaire casing shall be die casted aluminium alloy with higher thermal conductivity corrossion, resistance epoxy powder coated , stainless steel fastner, led make osram/ nichia/ cre/philips/syska/samsung with lm 79, emi/emc compliance system lm 80 & tm 21 reports from accredited labnabi/ilac, dc/ac controlled gear as per is:15885(part2/section 1) 2012, bis safety for led luminaire as per is:10322(part 5) 2012, hsn code: 94054090 make- havells/bajaj/crompton/philips. [ warranty period: 48 months after the date of delivery ] ]
Tender For supply of flood light led 50w input voltage range 145v-270v with cut off below 120v, 50 hz, ip66 , conforming to is 104322 part 5/section 5/ 2012 & is: 16107 (part 2/sec 1 2012, photobological safety of leds as per is 16108/2012, type b led luminaire as per is 16107 (part 2/sec 1) type 3 led module as per is 16103 part-2/2012, efficacy>100lm per watt, pf>0.95, driver efficacy>85, thd<10, led chip efficacy>130 lm/watt color temperature 6000k, cri>70, beam angle>120, heat sink-aluminium die cast with syfficient fins ti dissiple heat junction temperature<85 degree centigrade , operating temperature- 20 degree c to 50 degree c, 10% to 95% rh. all protection like - short circuit protection, over load protection , over voltage protection, reverse polarity , ir>100m ohm, protection against surge and transients>5kv internal and >10kv for external.the luminaire casing shall be die casted aluminium alloy with higher thermal conductivity corrossion, resistance epoxy powder coated , stainless steel fastner, led make osram/ nichia/ cre/philips/syska/samsung with lm 79, emi/emc compliance system lm 80 & tm 21 reports from accredited labnabi/ilac, dc/ac controlled gear as per is:15885(part2/section 1) 2012, bis safety for led luminaire as per is:10322(part 5) 2012, hsn code: 94054090 make- havells/bajaj/crompton/philips. [ warranty period: 48 months after the date of delivery ] ]
Tender For supply, installation, testing & commissioning of hydraulic metal chip compactor with live monitoring system (as per attached technical specifications). make-maspl or similar. note: warranty certificate and operating manual required at the time of supply. [ warranty period: 24 months after the date of delivery ] ]