Belte r r a Cor p or at ion S afety M an ual D oc I D C H S M BE L 2 0 1 7 Pa g e 2 51 of 53 8 W he re a fir e wa tch e r is n ot re quire d a fina l c he c k up sha ll be made b y the supe rvisor one ha l f hour a fte r the c ompl e ti on of c utt ing or w e ldi n g ope ra ti ons t o de tec t and e x ti ng u ish po ssi ble smol de ring fir e s 43 CU T T E R A ND WE L DERS The c utt e r or we lde r sha l l handle the e quipm e nt sa fe l y a nd use it so a s not t o e nda n g e r li ve s a nd prope rt y a s follows Ha ve a pp rova l b y the sup e rvisor be fo re star ti n g to c ut or w e ld C ut or w e ld onl y wh e re c ondit ions ar e sa fe C onti nue to cut or we ld onl y so l on g a s c ondit ions a re unc h a n g e d fr om t hose unde r w hich a pprov a l wa s g ra nted 44 T HE F IRE WAT CH F ire w a tche rs sha ll be re quire d b y th e indi vidual r e sponsi ble f or a uthoriz ing c utt in g a nd we ldi ng wh e r e ve r c utt ing and w e ldi n g is per fo rme d in l oc a ti ons whe re othe r tha n a mi nor f ire mi g ht dev e lop or w he r e Appr e c iabl e c om bust ibl e mate ria l i n buil ding c ons truc ti on or c ontents i s c lo se r than 35f t 11 m to the point of ope ra ti on Appr e c iabl e c ombus ti ble s a re more th a n 35f t 11 m a wa y but a re e a sil y i gnit e d b y spa rks W a ll or f loor ope ning s w it hin a 35 ft 11 m r a diu s e x pos e c ombus ti ble ma ter ia ls in adja c e nt a re a s including c on c e a l e d spa c e s in wa ll s or f loors C ombus ti ble ma ter ials a re a djac e nt t o the opposit e side of meta l par ti ti ons wa ll s c e il ing s or roof s a nd a re li ke l y to be i g nit e d b y c ondu c ti on or ra di a ti on F ire w a tche rs sha ll Ha ve fir e e x ti ng uishi n g e quipm e nt re a dil y a va il a bl e a nd be tr a ined in it s use i nc ludi ng pra c ti c e on test fir e s B e f a mi li a r w it h fa c il it ies a nd pr oc e du re s fo r sou nding a n a lar m i n the e v e nt of a F ire W a tch f or f ire s in all e x pose d a re a s a nd tr y to ex ti ng uish t he m first onl y w he n withi n the c a pa c it y of the e quipm e nt ava il a bl e or o ther wis e sound t he a lar m i mm e diate l y A f ire w a tch sha ll be mai ntaine d for a t l e a st a ha lf hour a fte r c ompl e ti on of c utt ing or we ldi ng op e ra ti ons t o de t e c t and e x ti ng uish s mol de ring fir e s 45 CONTRA CTO RS C ontra c tors will be he ld t o the sa me H ot W ork St a nda rds a s B e lt e r ra e mpl o y e e s The man a g e r supe rvisor who hir e s the c ontac tor w il l ensur e that thi s tra ini ng ha s be e n c o mm unica ted pr ior to star ti ng a n y Hot W or ks Doc u m e n t Identif icat ion S E L 034 P age Nu m b e r 4 of 5 Doc u m e n t C r e ation Dat e Ma y 2 2015 Im p le m e n tat ion Dat e J une 30 2015