Building Materials & Construction Part 1

X`iz ngkj bc Vbbcgkh gs eijm bc Z`mveb|aiszgo eizmvgia ikj `is szvg|s x`go` }kjmv z`m _}k‗s `miz xgaa emaz ikj oi}sm gz zb fgkj is bkm vbbc2 i+ _` _`m miz` z`ggkh f+ \b \baw awoi oivf vfbk bkiz izm m o+ Em Emzi ziaa _`i _`in nms j+ Is Is|` |`ia iazz _`g _`gkh kham ams s

X`w gs z`mvm i kmmj zb |vbgjm s|iogkh gk fmzxmmk s`mmzs bc |bawoivfbkizm vbbcgkh2 X`iz gs z`m xgjz` bc i Abkhs|ik H+G+22

X`iz gs }smj cbv Ia}egk}e Vbbcgkh obksgszgkh bc i |gk `mij ikj i abkh s`ikn2 i+ Fa Faggkj Vg Vgmz mz f+ \gk Vg Vgmz o+ Fbaz j+ Zmn mnso sovm vmx x

X`iz gs }smj zb s}||bvz \}vagks bk i Xbbjmk Vbbc Cviem2 i+ Fa Faggkj Vg Vgmz mz f+ \gk Vg Vgmz o+ Fbaz j+ Zmn mnso sovm vmx x

X`iz ivm abkhgz}jgkia emefmvs bk zb| bc O`bvjs s}||bvzgkh z`m Vbbc2 i+ \}vagks f+ Dbgsz o+ Viczmv j+ Zmn mnso sovm vmx x

X`iz eizmvgia gs }smj cbv \}vagks bc H+G+ Vbbcgkh2 i+ Agh Agh`z `z Hi}h Hi}hm m Emzia Emzia O`ik O`ikkma kma f+ _zi _zikj kjivj ivj _zm _zmma ma O`i O`ikkm kkmaa o+ X%Caikhm j+ Vg Vgj jhm Vb Vbaa

X`iz zw|m bc Kiga gs }smj cbv Is|`iaz _`gkhams2 i+ Ob Obee eebk bk Xg Xgvm vm Ki Kigaga f+ Ma Mais iszb zbem emvg vgo o o+ _zi|am Xg Xgvm j+ Ob Obko kovm vmzm zm Ki Kigaga

X`iz gs z`m Ijikzihm bc Abkhs|ik Vbbcgkh2 X`iz gs z`m _zikjivj Obvv}hizmj H+G+ _`mmz2

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X`iz gs i swszme bc zvgikhams }smj zb s}||bvz bc vbbc2

I f}khiabx `b}sm gs obkszv}ozmj fmzxmmk zxb 6%szbvmw `b}sms! x`iz gs z`m fmsz Vbbcgkh eizmvgia zb fm }smj2 i+ Ag Agh`z h`z Hi} Hi}hm hm Emz Emzia ia O`ik O`ikkma kma f+ _zi _zikj kjivj ivj _zm _zmma ma O`i O`ikk kkma ma o+ X%Caikhm j+ Vg Vgjh jhm m Vb Vbaaaa

X`go` iebkh z`m hgmk gs z`m fmsz gks}aizgkh eizmvgia2 i+ Cm Cmaaz \i \i|mv f+ Nv Nvic iczz \i| \i|m mv o+ Cbga j+ Ia}egk}e

Fmsz vbbcgkh cbv i `b}sm aboizmj iz i Obiszia Ivmi+ Obkmvsgbk bc Vbbcgkh Hi}hm zb gko` zb ee (_ie|am4 Hi}hm 635