supply of smoke detector and fire alarm systemsmoke detector and fire alarm system,supply , installation, testing and commissioning of smoke detector and fire alarm syste m conforming to rcf specification o. edts-087 rev. b corrigendum-i or latest. the smoke dete ctor and fire alarm system should be suitable for installation in lhb power cars and includ e the following items: 1) control unit with a working voltage of 110v dc- 01 no 2) smoke dete ctors -2 nos 3)alarm unit - 01 no 4)e-beam multi-core/multi-color wire harness for the connec tions of sensors and accessories- 5 meters. make/brand : integ, agni, self. material shall procure from said oem or his authorized dealers only. note- 1) supplier to be produce oem dealership certificate or a uthorization of oem . 2) supplier to be produced tax invoice of goods purchased from oem at the time of ma terials supply and requested to mention the same in subject po condition. [ warranty period: 30 months a fter the date of delivery ] ]