Select t1.sec_mod, t1.sec_num, t1.mm_d, t1.mm_id,
pu.pu, t1.strr, t1.vt, t1.vd_sulb, t1.sec_id_dpl, t1.br_id_dpl,
coalesce(case when lm.vt ='4' or lm.vt='5' then 
cast (round(sum(t1.pd), 1 ) as decimal( 10 , 2 ))
when lm.vt <>'4' and lm.vt<>'5' then
cast (round(sum(t1.ulhr-usd_1-usd_2), 1 ) as decimal( 10 , 2 ))
end, 0 ) as all_time
from mmctax.mdosp_0 as t1
left join class.loc_mod lm on lm.loc_mod = t1.sec_mod
left join polygon.pereg as per on per.id_pereg = t1.id_pereg
left join polygon.pu as pu on pu.id_pu = per.id_pu
where t1.mm_dor =  68  and t1.mm_id =  14151580  and t1.mm_d = '2011-02-02'
group by t1.sec_mod, t1.sec_num, t1.mm_d, t1.mm_id, pu.pu, t1.strr, t1.vt, t1.vd_sulb, t1.sec_id_dpl, t1.br_id_dpl;