Description :AUTOMATIC FIRE DETECTION CUM SUPPRESSION SYSTEM FOR LWLRRM COACHES TO\rDRG. NO.1 11012.0.75.100.002, ALT - C AND AS PER SPECN.RDSO/2013/CG-06, REV.01. Special Condition\r: 1) INSTALLATION REQUIRED AS PER ASSY. DRG & ANNEXURE- A TO BE FOLLOWED. 2) SUPPLY\rRATES & INSTALLATION RATES TO BE QUOTED SEPARATELY. 3) PROVISION OF SEPARATE POINT\rTYPE SMOKE (TO EN 54-7, 3%obs/m) AND HEAT DETECTORS (TO EN 54-5, 90deg C) OVER EACH DG\rSET A AND B (TOTAL 2+2 = 4 Nos), AS WELL AS LINEAR HEAT DETECTOR (LHD) CABLE (UL\rAPPROVED, 108/110 deg C, APPROX 30 METRES) IN CEILING ABOVE GENSETS/ PANTRY AREA.\rSMOKE DETECTORS WILL PROVIDE PREALARM, WHILE HEAT DETECTORS OR LHD CABLE WILL\rPROVIDE FIRE ALARM AS WELL AS AUTOMATIC ACTUATION OF FIRE SUPPRESSION SYSTEM. 4) FOR\rAUTOMATIC ACTUATION OF THE FIRE SUPPRESSION SYSTEM, ELETRICALLY OPERATED SOLENOID\rVALVE DULY RATED FOR AT-LEAST 200 BAR, INTERFACED TO THE CONTROL UNIT SHALL BE FITTED\rON ACTUATION CYLINDER(S). THE HEALTH/ CONTINUITY OF WIRING TO THE SOLENOID VALVE\rSHALL BE CONTINUOUSLY MONITORED BY THE CONTROL UNIT. 5) AFTER PRE-ALARM (SMOKE\rDETECTION), MANUAL ACTIVATION OF THE SYSTEM WILL ALSO BE POSSIBLE THROUGH AN\rACTIVATION SWITCH PROVIDED IN THE CONTROL PANEL. ON RECEIVING FIRE ALARM (THROUGH\rHEAT DETECTORS), THE SYSTEM WILL SEND SHUTDOWN SIGNAL TO DG SET CONTROLLER\rTHROUGH POTENTIAL FREE RELAY CONTACTS AND THEREAFTER INITIATE AUTOMATIC FIRE\rSUPPRESSION SYSTEM. Please visit ICF Vendor Portal For Downloading Drawing\rhttp://vp.icf.gov.in/vendTendorDetNew.php Using Key : 0619joEUI3E1984 .
We takes all possible care for accurate & authentic tender information, however Users
are requested to refer Original source of Tender Notice / Tender Document published by
Tender Issuing Agency before taking any call regarding this tender.
