Tender For supply of hand operated siren , safety helmet , stretcher with blanket , first aid box , rubber hand gloves , explosimeter , resuscitator , fire proximity suit , low temperature suit , low temperature gloves , water gel blanket , red and green flag , portable handheld pa system , wind sock supply , dfmd , hhmd , night vision binocular , flp torch , intrinsically safe torch , high beam torch , under vehicle search mirror , safety belt with shock absorber , spark arrestor 2 inch , spark arrestor 3 inch , reflective jacket , road barrier