Giao Trinh Cap Thoat Nuoc Trong Nha-libre

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NI DUNG

PHN I: M U ................................................................................................................................. 3

I.1. PHM VI TNG QUT CA CNG VIC............................................................................... 3 I.2. CC IU LUT, TIU CHU!N V QUY CCH %C P D'NG .................................... 3 I.3. B)O )M CH+T L%NG.......................................................................................................... 4 I.4. L PH V CC KHO)N N/P CHO C QUAN CH1C NNG............................................... 4 I.5. TI LIU THI4T K4.................................................................................................................... 4 I.6. TRNH .................................................................................................................................... 4 I.7. B)N V9 GHI NHN.................................................................................................................... 5 I.8. AN TON ..................................................................................................................................... 5 I.9. THANH TRA V TH< NGHIM ............................................................................................... 5 I.10. H>NG D?N, SA LIU VN HNH V B)O TR ............................................................... 5 I.11. THBI HN B)O HNH V TRCH NHIM V KHUY4T TT ......................................... 6 I.12. PH' TNG................................................................................................................................. 6 I.13. DNH NGHA V GI)I THCH CC THUT NGF ............................................................... 6

PHN II : DDCH V' N>C.................................................................................................................. 7

II.1. TNG QUAN.............................................................................................................................. 7 II.1.1. M tI DJch vN nQc......................................................................................................... 7 II.1.2. Cng viTc do nh thXu khc th\c hiTn............................................................................. 7 II.1.3. o v L]p ho ............................................................................................................... 8 II.1.4. BIo Im ch]t lbng ........................................................................................................ 9 II.1.5. BIo hnh.......................................................................................................................... 9 II.1.6. BIn vc thi cng cda nh thXu NQc................................................................................. 9 II.1.7. LT ph v cc khoIn ngp cho c quan chjc nng............................................................ 9 II.1.8. Cc bIn vc Lnp ot xong ............................................................................................. 9 II.1.9. Sch hQng drn bIo tr.................................................................................................... 9

II.2. H THANG BNG ANG TH)I V SINH V TH)I THNG D'NG................................ 15 II.2.1. Phum vi cng viTc ......................................................................................................... 15 II.2.2. Cc tiu chuwn tham khIo ............................................................................................. 16 II.2.3. Ang v chi tixt nyi ......................................................................................................... 16 II.2.4. Thz nghiTm {ng yng thIi .......................................................................................... 17 II.2.5. g vng......................................................................................................................... 17 II.2.6. Thixt bJ xz l ch]t thIi .................................................................................................. 17 II.2.7. Thz nghiTm hT thyng tho nQc.................................................................................... 18 II.2.8. V~n hnh bm v tnh trung bo li, bo gng: ............................................................ 18

II.3. H THANG ANG N>C V SINH ......................................................................................... 19 II.3.1. Phum vi cng viTc ......................................................................................................... 19 II.3.2. Ang v chi tixt nyi ......................................................................................................... 19 II.3.3. Cc trN yng bng gang c, UPVC v ng............................................................. 20 II.3.4. BIo ve......................................................................................................................... 21 II.3.5. Cza kim tra v l thot such ........................................................................................ 21 II.3.6. Nh~n dung yng .............................................................................................................. 21 II.3.7. Chyng th]m ................................................................................................................... 21 II.3.8. Thz nghiTm ................................................................................................................... 21 II.3.9. Cc g vT sinh .......................................................................................................... 21

II.4. CC DDCH V' N>C SINH HOT V VI RNG C1U HA .......................................... 21 II.4.1. Phum vi cng viTc ......................................................................................................... 21 II.4.2. Ngun cung c]p............................................................................................................. 22 II.4.3. Cc tiu chuwn tham khIo ............................................................................................. 22 II.4.4. Ang v chi tixt nyi ......................................................................................................... 22 II.4.5. Van ................................................................................................................................ 23 II.4.6. HT thyng ........................................................................................................................ 23 II.4.7. Thz nghiTm ................................................................................................................... 24

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II.4.8. Nh~n dung yng .............................................................................................................. 24 II.4.9. Bm tng p dJch vN nQc sinh hout v vi rng.......................................................... 24 II.4.10. Vi rng cju ha......................................................................................................... 25 II.4.11. Cc vi lnp cy Jnh...................................................................................................... 25

II.5. DDCH V' VI N>C C1U HA V NGUN N>C KH!N C+P. .................................... 25 II.5.1. Phum vi cng viTc ......................................................................................................... 25 II.5.2. DJch vN vi nQc........................................................................................................... 25 II.5.3. Cc tiu chuwn tham khIo ............................................................................................. 26 II.5.4. BIo hnh........................................................................................................................ 26 II.5.5. BIo Im ch]t lbng ...................................................................................................... 26 II.5.6. Ang v chi tixt nyi ......................................................................................................... 26 II.5.7. Van ................................................................................................................................ 26 II.5.8. Thz nghiTm ................................................................................................................... 26 II.5.9. Bn giao ........................................................................................................................ 26 II.5.10. Nh~n dung yng ............................................................................................................ 27

II.6. DDCH V' N>C NNG .......................................................................................................... 27 II.6.1. Phum vi cng viTc ......................................................................................................... 27 II.6.2. Van ................................................................................................................................ 27 II.6.3. Ang bc sn................................................................................................................... 27 II.6.4. My nQc nng ............................................................................................................. 27 II.6.5. Danh mNc my nQc nng ............................................................................................ 28 II.6.6. Nh~n dung yng .............................................................................................................. 28

II.7. ANG THOT N>C MA...................................................................................................... 28 II.7.1. Phum vi cng viTc ......................................................................................................... 28 II.7.2. Cc tiu chuwn tham khIo ............................................................................................. 29 II.7.3. BIo hnh........................................................................................................................ 29 II.7.4. V~t liTu yng v chi tixt nyi ............................................................................................ 29 II.7.5. Nyi yng.......................................................................................................................... 29 II.7.6. Thz nghiTm ................................................................................................................... 29 II.7.7. Ang thot nQc trn mi................................................................................................ 30 II.7.8. HT thyng thot nQc ban cng ................................................................................... 30 II.7.9. HT thyng thot nQc cho my lunh................................................................................ 30 II.7.10. Lnp ot yng ch{........................................................................................................... 30

II.8. D'NG C' C1U HA DI /NG ............................................................................................. 30 II.8.1. Tng quan...................................................................................................................... 30 II.8.2. DNng cN cju ha di gng .............................................................................................. 30 II.8.3. Chyng chy tum th{i ..................................................................................................... 30 II.8.4. Danh mNc dNng cN cju ha........................................................................................... 30

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PHN I: TNG QUAN

I.1. PHN M U

Ti liTu ny bc trnh by vQi mNc ch m tI cc cng viTc cXn thixt th\c hiTn bg mn k thu~t v DJch vN nQc nhm phNc vN cho cng trnh xy d\ng Khu chung c t$a l&c t&i Qu(n 3, thnh ph, H- Ch Minh, Vi1t Nam.

Cng trnh xy d\ng Khu chung c ny bao gm: Mgt sn chung v ba khyi cao tXng A, B, C. Mi khyi gm 22 tXng v tXng thbng, trong : 18 tXng l cn hg dn c; 2 tXng bi ~u xe hai v byn bnh; 1 tXng dnh cho Khu sinh hout cgng ng (Phng t~p th thao, Phng c sch, Phng Y tx, Nh tr, Phng chi cda tr em, Nh hng, DJch vN Internet, Phng giot cng cgng); v 1 tXng l Khu siu thJ.

I.2. PH3M VI TNG QUT C5A CNG VI7C Phum vi cng viTc cda nh thXu NQc bao gm cc cng viTc sau:

8 Tm mua t]t cI thixt bJ v v~t liTu, bao gm v~n chuyn, giao hng tui cng tr{ng v lu kho tui cng tr{ng.

8 Lnp ot v kim tra t]t cI thixt bJ v th\c hiTn mi cng viTc theo qui Jnh hooc ghi trong cc bIn vc.

8 Cc cng vi1c c

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TCVN 6151 : 1996 : Ang v phN tng nyi bng polyvinyl clorua cjng (PVCU) dng (ISO 4422 : 1920) c]p nQc.

TCVN 6250 : 1997 : Ang polyvinyl clorua cjng (PVCU). HQng drn lnp ot (ISO 4191 : 1989)

TCVN 6253 : 1997 : Ang nh\a dng v~n chuyn nQc sinh hout. (ISO 8795 : 1990) Phng php thz

TCVN 5436 : 1998 : SIn phwm sj vT sinh. Phng php thz

TCVN 6073 : 1995 : SIn phwm sj vT sinh.

TCVN 3786 : 1994 : Ang snh thot nQc v phN tng

TCVN 4038 8 85 : Thot nQc

TCVN 4474 8 87 : Thot nQc bn trong.

I.4. BiO iM CHjT LXNG

Th\c hiTn mi cng viTc, sz dNng nhn cng c kinh nghiTm v k nng ph hbp vQi cc yu cXu cda b]t k c quan kim tra no. PhIi lu oc biTt xn cc yu cXu cda cc c quan chnh quyn Ja phng, v ton bg cng trnh phIi bc thixt l~p ph hbp vQi cc yu cXu cda cc c quan .

I.5. L7 PH V CC KHOiN NP CHO C QUAN CHmC NNG Nh thXu NQc c trch nhiTm th\c hiTn mi thd tNc v hnh chnh v phIi chJu trch nhiTm ngp mi khoIn thu v lT ph cXn thixt cho cc c quan chjc nng nh ngp n, xin nyi {ng vo, m {ng v phNc hi v.v.(nxu c)

I.6. TI LI7U THIoT Ko Ti liTu ny bao gm:

8 BIn nh gi khyi lbng 8 Quy cch 8 Cc bIn vc

I.7. 7 TRNH

1. Trng qut:

Nh thXu NQc phIi T trnh ln Cng ty T vZn Gim st hooc Nh trng th

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3. S - mtc dy i1n

Cc s {ng dy iTn cho t]t cI cc S {ng Dy Chnh phIi ch r t]t cI dy ngun v dy iu khin, bao gm cc dIi Xu mt, cc kha lin gng, iu khin ring rc v iu khin an ton.

4. Danh mvc cc chi ti=t

Danh mNc Xy d cc chi tixt bao gm cc bIn vc tixt diTn v cc s do nh sIn xu]t cung c]p cho tng khoIn mNc thixt bJ, phIi bc km trong cc ti liTu T trnh.

5. Bo co thw nghi1m ki@m tra

6. Cc sch hxng dyn v cc d_ li1u v(n hnh v bNo tr.

I.8. BiN Vz GHI NHRN

Lu gi cc ghi chp v kch thQc chnh xc v cc Ja im xy d\ng cda ton bg cng trnh.

Khi hon thnh cng trnh, nh thXu NQc phIi cung c]p mgt bg ti liTu hon chnh cc bIn vc cng trnh xy d\ng xong trong c ch ra mi thay i, sza i cho xn khi cng trnh hon thnh v bc ch]p nh~n.

I.9. AN TON

Cc Lu~t, cc Quy Jnh, Tiu chuwn v an ton v sjc khe cho ng{i c tr phIi bc p dNng bnt bugc.

Cc dy ai, rng rc, xch, bnh rng, khQp nyi, cc inh yc nh ra, cc cha kha v b]t k bg ph~n no khc bc ot vJ tr m mi ng{i c th xn gXn, u phIi bc bao bc hooc bIo vT.

I.10. THANH TRA V TH{ NGHI7M

Khi hon thnh cng trnh, nh thXu NQc phIi T trnh mgt bIn bo co kim tra cho ton bg cc hT thyng cda cng trnh ny.

Nh thXu NQc phIi th\c hiTn viTc thz nghiTm sau y khi hon thnh tng phXn trQc khi nim phong cng trnh:

. Thz nghiTm p l\c nQc cho hT thyng yng drn

. Thz nghiTm Xy nQc cho hT thyng yng drn

. Thz nghiTm iTn tr cho ton bg hT thyng cp v dy drn

. Thz nghiTm thng much cho ton bg hT thyng cp v dy drn

. Thz nghiTm iTn tr nyi ]t cho viTc lnp iTn

I.11. H|NG D}N, S~ LI7U VRN HNH V BiO TR

1. Cc s, li1u v(n hnh v bNo tr

Cc sy liTu v v~n hnh v bIo tr hon chnh dQi dung sch hQng drn phIi bc cung c]p cho Ch\ S^ h_u khi hon thnh cng trnh.

2. Hxng dyn cho cc nhn vin v(n hnh c\a Ch\ S^ h_u

TrQc khi nghiTm thu tng hT thyng, nh thXu NQc phIi hQng drn cho cc nhn vin v~n hnh cda Chd S hu v cch sz dNng v bIo tr ton bg hT thyng theo yu cXu cda Chd S hu.

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I.12. THI H3N BiO HNH V TRCH NHI7M VP KHUYoT TRT

Ton bg cng trnh phIi khng c khuyxt t~t v v~t liTu v tay ngh.

Ton bg thixt bJ phIi ut cng su]t v cc oc tnh bc xc Jnh.

Trong th{i hun bIo hnh, b]t k khuyxt t~t no v tay ngh, bg ph~n v/hooc v~t liTu phIi bc sa cha bng chi ph cda nh thXu NQc.

Th{i hun bIo hnh cho b]t k khuyxt t~t no cda cng trnh phIi l 12 thng tnh t ngy ghi trong gi]y chjng nh~n hon thnh. Nh thXu NQc phIi T trnh ln Cng ty T vZn Gim st v Ch\ s^ h_u mgt vn bIn bIo hnh mi khuyxt t~t trQc khi hon thnh cng trnh.

I.13. PHY TNG

Nh thXu NQc phIi T trnh bIn phN tng cng vQi danh mNc cc phN tng ngay khi hon thnh cng trnh.

Nh thXu NQc phIi nu chi ph cho cc phN tng vo cc bIng d\ ton cda cng trnh .

I.14. NH NGHA V GIiI THCH CC THURT NG Tr khi ng cInh c yu cXu khc, trong Ti liTu ny:

8 BNn nh gi kh,i lng l mgt ti liTu c tiu l BIn nh Gi Khyi Lbng bc pht cho cc nh d\ thXu bi hooc ng{i thay mot cho Nh thXu chnh, c ghi khyi lbng Qc tnh cda cng trnh phIi bc th\c hiTn.

8 Nh Trng Th

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PHN II : DCH VY N|C

II.1. TNG QUAN

II.1.1. M tN DJch vv nxc DJch vN nQc d\ kixn cho viTc xy d\ng v nu chi tixt trong h s bao gm nh sau :

8 HT thyng nQc thu cNc t {ng yng chnh.

8 HT thyng cung c]p nQc sinh hout

8 Cung c]p, lnp ot cc ng h nQc (ng h chnh v ng h nhnh cho mi cn hg)

8 HT thyng yng ch{ cho my nQc nng

8 HT thyng yng ch{ cho my giot

8 B chja nQc sinh hout (b ngXm v b trn tXng thbng)

8 HT thyng nQc thIi v vT sinh

8 HT thyng thot nQc cho my lunh

8 Cung c]p v lnp ot cc bn rza trong nh bxp, vi nQc, bn rza mot, vi sen, bn tnm, bn vT sinh.

* Ch : t]t cI cc bn vT sinh v bn rza u phIi bng sj mu tiu chuwn.

8 T]t cI viTc thng hi t hT thyng cyng rnh v yng thot.

8 Cung c]p v lnp ot t]t cI cc ch thot nQc ma.

8 T]t cI cc im lin kxt cho hT thyng tQi

8 ]u nyi vo b t\ houi (b t\ houi l do nh thXu xz l nQc thIi th\c hiTn)

8 ]u nyi t b t\ houi ra yng nQc thIi chnh (hT thyng nQc thIi chnh l do nh thXu xy d\ng th\c hiTn)

8 T]t cI cc td iu khin

TZt cN cc dJch vv nu trn u c trnh by trong cc bNn vO dJch vv nxc v trong cc ph

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8 T]t cI thot nQc trn mot ]t (ngoi phum vi cao yc)

8 S\ phyi hbp gia cc nh thXu xy d\ng v Nh thXu NQc v tixn g cng viTc p jng s\ nyi tixp nhau trong chng trnh xy d\ng v sza sang cda Nh thXu xy d\ng.

Lu : Nh thXu NQc sc chJu mi chi ph pht sinh trong tr{ng hbp nxu cc t{ng v sn bJ Nh thXu NQc lm h hng trong qu trnh lnp ot {ng yng, g v chi tixt nyi hooc do ch~m tr tixn g phyi hbp cng viTc vQi nh thXu xy d\ng. * Cng vi1c do nh th

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Sau khi bc k s cho php l]p, cc ho {ng yng phIi bc l]p lui theo quy Jnh nh sau: T]t cI cc ho phIi bc l]p xn g cao cda lQp nn v bng ct such khng bJ lrn hooc cc v~t cjng, kxt chot thnh cc lQp giyng nhau bng cch dng my nn c hc.

T]t cI cc v~t liTu tha bc o phIi bc Nh thXu NQc mang ra khi cng tr{ng. V~t liTu o phIi bc v~n chuyn ra khi cng tr{ng ngay khi o, v khng bc lu gi tum th{i.

II.1.4. BNo Nm chZt lng

Th\c hiTn mi cng viTc trong phXn ny phIi sz dNng nhn cng c kinh nghiTm v k nng ph hbp vQi cc yu cXu cda b]t k c quan c chjc nng kim tra no. PhNi lu Kc bi1t =n cc yu c

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II.2. NGUN CjP N|C SINH HO3T

II.2.1. Ph&m vi cng vi1c

Cng viTc ot {ng yng trong phXn ny cda bIn quy cch bao gm

8 Cung c]p, lnp ot, thz nghiTm v bn giao cc dJch vN nQc sinh hout nh trnh by chi tixt trong cc bIn vc v quy Jnh y, v ph hbp vQi tiu chuwn v lu~t th\c hnh cda ViTt Nam c lin quan.

8 Cung c]p v lnp ot {ng yng v cc chi tixt nyi, hy ga, van ng h nQc v t]t cI cc thixt bJ linh tinh, mixng Tm, v~t liTu kxt nyi, ng kim v cc g, k cI viTc sz dNng cc dNng cN v cc phng tiTn cXn thixt cho viTc hon thnh cng trnh hbp ng mgt cch chnh xc v m mn.

Mi viTc u phIi bc tixn hnh theo ch]p thu~n cda Cng ty c]p thot nQc Tp. HCM v Cng ty T v]n Gim st, nh quy Jnh.

II.2.2. Ngu-n cung cZp

Ngun nQc cung c]p th{ng xuyn cho cng trnh bc l]y t hT thyng c]p nQc thnh phy trn {ng knh Nhiu Lgc drn vo b chja c dung tch 600m3 ot ngXm trong khun vin to nh.

II.2.3. ~ng v chi ti=t n,i

Cc yu cXu v v~t liTu v viTc lnp ot c lin quan xn viTc ot {ng yng cho nQc sinh hout phIi nh trnh by dQi y:

8 Kch thQc, v~t liTu v cc van cXn thixt cho hT thyng phIi ph hbp vQi cc yu cXu trnh by trong bIn vc. Tuy nhin, b]t cj van v chi tixt nyi ring biTt no bc cung c]p bnh th{ng nh mgt bg ph~n cda g hooc thixt bJ d khng bc quy Jnh cN th trong bIn vc cng phIi bc cung c]p v lnp ot ph hbp vQi bIn quy cch ny, vQi th\c tx ngnh, v cc yu cXu cda Cng ty c]p thot nQc Tp HCM v Cng ty T v]n Gim st.

8 VJ tr v viTc snp ot t]t cI cc yng v chi tixt nyi phIi phyi hbp vQi cc ngnh khc, v phIi bc lnp ot nh trnh by trong bIn vc v quy Jnh y.

8 T]t cI cc {ng yng nQc sinh hout v chi tixt nyi bc dng trong d\ n phIi c {ng knh v vJ tr nh trnh by trong bIn vc, v ph hbp vQi dJch vN nQc d\ kixn, v phIi th~t ph hbp vQi cc v~t liTu v chi tixt nyi bc Cng ty C]p thot nQc Tp. HCM v Cng ty T vZn Gim st ch]p thu~n cho p dNng.

8 Cc yng ot ngXm dQi ]t, bn ngoi phIi l yng trng kcm.

8 Bn knh cda yng cong tyi thiu phIi g]p nm lXn {ng knh chuwn cda yng.

8 ViTc nyi yng thp trng kcm xn cc bn,v.vphIi bc th\c hiTn bng phng php hn, ai yc v bIn l vQi yng bc m rgng bng dNng cN bc ch]p thu~n ph hbp vQi kinh nghiTm chuyn mn theo s\ ch]p thu~n.

8 Cc myi nyi yng bnt vt phIi bc bt bng bng Teflon bc xung quanh ren ngoi v bc nh vo ph hbp vQi kinh nghiTm chuyn mn trQc khi bnt vt myi nyi.

II.2.4. Van

T]t cI cc van phIi bc cung c]p v lnp ot nhng ni trnh by trong bIn vc.

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Van phIi bng ng thixc/gang c nh trnh by trong bIn vc, v phIi ph hbp vQi viTc jng dNng cho dJch vN nQc.

T]t cI cc van k cI cc vi chon phIi bc bnt vt v ot nhng vJ tr c th tixp c~n bc, v phIi c cc jng dNng nh sau :

. Van cch ly : nyi vQi ngun nQc cda c quan chjc nng.

. Van cng c mixng Tm : ng h van ngn dng chIy ngbc.

. Van mgt chiu : trnh ngbc dng.

Cc van vQi cc Xu bnt vt phIi bc lnp vo trong {ng yng bng cc dng cc khQp nyi bc ch]p thu~n c th thay thx m khng lm Im hng {ng yng bn cunh.

Cc v~t liTu van sau y phIi bc sz dNng trong cc van bc cung c]p cho cng trnh:

. Van ng thixc: Thn bng ng thixc. Khung bng ng thixc. TrN bng mangan ng thixc Tm bc.

. Van gang c, 100 mm v 150 mm.

II.2.5. B@ cha nxc

* B@ cha nxc chnh (b ny phNc vN cho ton khu nh A, B v C):

B bc xy bng b tng cyt thp, ot ngXm dQi ]t tui tXng 1, b c dung tch 600m3 (bao gm nQc sinh hout v nQc d\ tr cho cha chy)

Nh thXu nQc phIi xc Jnh vJ tr ot b v phIi cung c]p n]p khung, lyi vo mjc sn nh thXu xy d\ng hon t]t.

* B@ cha nxc phv:

B bc xy bng b tng cyt thp, ot trn mi, b c dung tch 78m3 (bao gm nQc sinh hout v d\ tr mgt phXn nQc cho cha chy)

II.2.6. H1 th,ng

HT thyng nQc sinh hout phIi bc lnp ot hon thiTn trn mi phng diTn, ni chung phIi nh trnh by trong bIn vc.

T]t cI cc yng v v~t liTu, van, mc treo v viTc cy Jnh phIi nh trnh by chi tixt trong bIn vc hooc quy Jnh y.

Cc van cch ly phIi bc by tr trn cc yng nhnh nh trnh by trong bIn vc.

Cng viTc bao gm cI viTc ot {ng yng xn, v cung c]p, cc bg gnn v nyi t]t cI cc chi tixt nyi Xu ra. T]t cI cc yng lg ra phIi bc snp ot gn gng v phIi vung v yi xjng, {ng yng i vo t{ng hon thiTn phIi theo s\ ch]p thu~n cda Cng ty T vZn Gim st hoKc Ch\ s h_u.

Thixt kx v khoIng cch cda cc trN yng ni chung phIi nh quy Jnh trong phXn HT thyng yng nQc vT sinh cda bIn quy cch ny.

Cc kp v bT yng bc ch]p thu~n bng thp hooc thp bc PVC phIi bc dng yng nQc nh {ng yng trn mot d\a vo t{ng, sn hooc trXn. ViTc cy Jnh {ng yng phIi theo ch]p thu~n cda Cng ty T vZn Gim st hoKc Ch\ s^ h_u.

Ao yng nh quy Jnh nhng ni khc phIi bc by tr nhng ni yng i ngang qua t{ng hooc sn treo, v phIi l v~t liTu giyng nh yng. PhIi trnh s\ tixp xc cda kim loui khc nhau o yng bng dIi PVC hooc bng phng php bc ch]p thu~n khc.

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II.2.7. Thw nghi1m

HT thyng phIi bc thz nghiTm thdy tinh tnh lin tNc tng phXn trong qu trnh lnp ot v khi kxt thc. Ap su]t thz nghiTm tyi thiu phIi l 2100 kPa v bc duy tr trong khoIng th{i gian tyi thiu l mgt (1) gi{. PhIi lu oc biTt loui kh khi hT thyng trong qu trnh thz nghiTm.

II.2.8. Nh(n d&ng ,ng

Nh thXu NQc phIi nh~n dung t]t cI cc yng. Nh~n dung dung tch cda cc knh drn v yng drn.

II.2.9. Tr&m Bm

II.2.8.1. Tng qut:

Nh thXu NQc phIi cung c]p v lnp ot t]t cI cc my bm, c c]u ng m iu khin mjc, {ng yng, van, td iu khin, dy iTn nyi vQi nhau, v.vcXn thixt hon thnh viTc lnp ot, nh trnh by chi tixt v liTt k trong bIn vc.

II.2.8.2. Bm nc sinh hot:

Cung c]p v lnp ot theo s\ ch]p thu~n cda Cng ty T vZn Gim st hai my bm nQc sinh hout nhng ni trnh by trong bIn vc.

Cc my bm bc sIn xu]t phIi c khI nng th\c hiTn chjc nng nh nu trong bIn vc.

Cc my bm phIi ph hbp vQi viTc lnp ot jng.

Ch lin kxt ht v nup phIi nyi vQi {ng yng bng cch dng yng nyi chyng rung hooc bng cc khc bc ch]p thu~n.

Cc my bm phIi l loui bc chx tuo, c v bc, cnh quut v v~t liTu trNc nh nu trong bIn vc. Cc my bm phIi bc trang bJ cc t]m Tm chyng ma st theo loui bc ch]p thu~n, v cnh quut phIi c {ng knh ph hbp vQi cng viTc cN th vQi tyc g vng/pht khng bc vbt qu tyc g trnh by trong danh mNc bIn vc.

Cc yu cXu v iTn v cc oc tnh khi gng v iu khin my bm phIi theo cc yu cXu nu xn trong bIn vc.

Nxu cc my bm bc lnp ot qu n, theo kixn cda k s th chng phIi bc thay thx bng chi ph cda Nh thXu NQc.

ViTc lnp ot iTn phIi ph hbp vQi cc quy tnc ]u dy iTn lin quan v cc quy tnc cda c quan c]p iTn, v phIi bc nh trnh by trong bIn vc.

Mgt hT thyng iu khin iTn phIi bc cung c]p v lnp ot theo ch]p thu~n iu khin hout gng cda cc my bm nQc sinh hout. Ngun iTn cho cc m t my bm phIi l]y t mgt ngun ba pha do Nh th

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a. Vn hnh bm:

Nh thXu NQc phIi cung c]p v lnp ot t]t cI cc c c]u ng m iu khin mjc, {ng yng, van, td iu khin, dy iTn nyi vQi nhau, v.vcXn thixt hon thnh viTc lnp ot, nh trnh by chi tixt v liTt k trong bIn vc.

Nh trnh by chi tixt v liTt k trong bIn vc, Nh thXu NQc phIi mua cc thixt bJ lnp ot cho mi cao yc (A,B &C) nh sau:

8 Hai (02) my bm: 01 bm hout gng, 01 bm d\ bJ.

8 Phao iu khin.

8 Mgt (01) td iu khin.

b. iu khin h thng t ng:

Cc bg iu khin mjc phIi bc by tr trong b nQc, nh trnh by trong bIn vc v phIi bao gm:

a) Tnt bm

b) Khi gng bm

c) Bo gng mjc cao

d) Bo gng mjc th]p

ViTc iu khin v hout gng cda cc my bm nQc phIi t td iu khin cda cc my bm, p lui tn hiTu cda phao cda b do Nh thXu NQc cung c]p. Nh thXu NQc ny phIi cung c]p t]t cI cc r le v cc bg tixp xc viTc iu khin mjc byn giai oun c th hout gng nh m tI trn.

PhIi by tr hai cng tnc khng iTn p cho mi my bm c th gim st tnh trung hout gng/li tui bIng gim st ot trong vn phng quNn l. By tr t]t cI hT thyng dy iTn bo tnh trung xn bIng gim st.

c. Bo ng:

PhIi by tr mgt n bo gng mu trn bIng gim st ot trong vn phng quNn l, v chng phIi khi tnh trung lNt, do bg iu khin mjc xc Jnh hooc khi tnh trung cun hooc khi m]t b]t k mgt pha no.

Cng lc , ci sc ku v n c th tnt bng mgt cng tnc trn td iu khin (ch bc sz dNng trong khi nghiTm thu, thz nghiTm v trong th{i gian bIo tr).

d. M t pha

Trong tr{ng hbp m]t b]t k mgt pha no cda ngun iTn cung c]p cho td iu khin, cc thixt bJ bm phIi ngng hout gng. Pha m]t sc t\ gng ot lui sau khi phNc hi ngun.

Nh thXu NQc phIi Jnh vJ cho td iu kin ni trnh by trong bIn vc, v gnn cy Jnh vo t{ng.

ViTc cung c]p ngun iTn vo xn td iu khin my bm phIi do Nh thXu v iTn th\c hiTn.

Nh thXu NQc phIi chJu trch nhiTm cung c]p, lnp ot, nyi thz nghiTm ton bg t]t cI cc ch nyi iTn gia td iu khin bm, cc my bm, v cng tnc ni, phaov v.

T]t cI cc gi , trN , bt kn, v.vcXn thixt lnp ot chnh xc v phNc vN viTc lnp ot hon thiTn my bm, k cI cc dy cp iTn cXn thixt nyi vQi nhau, cc Xu nyi v Xu cuyi, phIi do Nh thXu NQc cung c]p.

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ViTc lnp ot iTn quy Jnh y phIi tun theo mi yu cXu cda quy tnc bnt dy iTn trn mi phng diTn.

II.2.8.3. Bm tng p:

Cung c]p v lnp ot mgt hT thyng hon chnh nh trnh by trong bIn vc theo s\ ch]p thu~n cda Cng ty T vZn Gim st.

HT thyng bao gm: 8 Hai bm 8 Hai miTng ht wy bng gang trng kcm 8 Cc van nup v van thot cda mi bm 8 N]p van giIm thanh ngn cIn s\ wy ngbc cda mi bm 8 Mgt r{ le p su]t iu khin t\ gng cda cc bm 8 Mgt bg chuyn p su]t 8 Mgt bg ngnt kiu phao khi cun nQc 8 Mgt p kx 8 Mgt gi cy Jnh 8 Cc bg giIm rung

Cc my bm bc sIn xu]t phIi c khI nng th\c hiTn chjc nng nh nu trong bIn vc.

Cc my bm phIi ph hbp vQi viTc lnp ot ngang.

Cc my bm phIi l loui bc chx tuo, c v bc, cnh quut v v~t liTu trNc nh nu trong bIn vc. Cc my bm phIi bc trang bJ cc t]m Tm chyng ma st theo loui bc ch]p thu~n, v cnh quut phIi c {ng knh ph hbp vQi cng viTc cN th vQi tyc g vng/pht khng bc vbt qu tyc g trnh by trong danh mNc bIn vc.

Cc yu cXu v iTn v cc oc tnh khi gng v iu khin my bm phIi theo cc yu cXu nu xn trong bIn quy cch ny.



Mgt hT thyng iu khin iTn phIi bc cung c]p v lnp ot theo ch]p thu~n iu khin hout gng cda cc my bm tng p. Ngun iTn cho cc m t my bm phIi l]y t mgt ngun ba pha do Nh th

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Sau khi bm ngng hout gng do cun nQc (bc thng bo t phao), cc bm ch bc cho php khi gng lui khi m\c nQc lui dng ln mjc bnh th{ng (bc thng bo t phao)

b. Bo ng:

PhIi by tr hai cng tnc khng iTn p cho mi my bm c th gim st tnh trung hout gng/li tui bIng gim st ot trong vn phng quNn l. By tr t]t cI hT thyng dy iTn bo tnh trung xn bIng.

PhIi by tr mgt n bo gng mu trn bIng gim st ot trong vn phng quNn l, v chng phIi khi tnh trung lNt, do bg iu khin mjc xc Jnh hooc khi tnh trung cun hooc khi m]t b]t k mgt pha no.


M t pha


Nh thXu NQc phIi Jnh vJ cho td iu kin ni trnh by trong bIn vc, v gnn cy Jnh vo t{ng.

ViTc cung c]p ngun iTn vo xn td iu khin my bm phIi do Nh thXu v iTn th\c hiTn.

Nh thXu NQc phIi chJu trch nhiTm cung c]p, lnp ot, nyi thz nghiTm ton bg t]t cI cc ch nyi iTn gia td iu khin bm, cc my bm, v cng tnc ni, phao..

T]t cI cc gi , trN , bt kn, v.vcXn thixt lnp ot chnh xc v phNc vN viTc lnp ot hon thiTn hT thyng bm tng p, cc Xu nyi v Xu cuyi, phIi do Nh thXu NQc cung c]p.


II.4.10. Vi r-ng cu ha

Cc vi rng cju ha phIi l cda nh sIn xu]t bc ch]p nh~n, vi rng cy Jnh v yng nyi miTng vi c Xu phun theo tiu chuwn Phng chy cha chy ViTt Nam.

Nh thXu NQc phIi T trnh bIn vc cho Nh thXu chnh, trnh by s\ snp ot khung vi rng bc ch]p thu~n trQc khi bnt Xu lnp ot.

II.4.11. Cc vi ltp c, Jnh Nh thXu NQc ny phIi cung c]p v lnp ot cc vi vo g vT sinh nh trnh by trong bIn vc v nh quy Jnh.

II.2. H7 TH~NG NG ~NG THiI V7 SINH V THiI THNG DYNG


Cng viTc trong phXn ny cda bIn quy cch bao gm:

8 Cung c]p, lnp ot, thz nghiTm v nghiTm thu cc dJch vN v hT thyng cyng rnh vT sinh nh trnh by trong cc bIn vc v dJch vN nQc v phIi tun theo cc quy Jnh, cc tiu chun v cc iu lu(t hi1n hnh c\a Vi1t Nam. -ng thi m$i

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vi1c phNi ph hp vxi cc yu c

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II.2.4. Thw nghi1m ng ,ng thNi

ViTc thz nghiTm phIi duy tr m khng bJ r nQc trong khoIng th{i gian thyi thiu 15 pht. Nxu trong qu trnh thz nghiTm m tm ra bc khuyxt t~t th phIi ngng viTc thz nghiTm v sza cha cc khuyxt t~t, sau bnt Xu thz nghiTm lui.

T]t cI cc l thot, vi, v thixt bJ khc cXn thixt cho cc cugc thz nghiTm nu trn u do Nh thXu NQc cung c]p. Nh thXu NQc phIi thng bo r rng cho cc k s t nh]t l ba (03) ngy trQc khi thz nghiTm.

II.2.5. B vng

Cc g vng trnh by trong bIn vc ch tham khIo, v Nh thXu phN phIi xc Jnh t]t cI cc mjc cng tr{ng trQc khi o lnp ot {ng yng Im bIo chnh xc.

II.2.6. Thi=t bJ xw l chZt thNi

Thixt bJ xz l phIi c khI nng xz l ch]t thIi t to nh cn hg phNc vN 900 ng{i. Thixt bJ xz l phIi bao gm cc khoIn mNc v trang thixt bJ nh sau.

KHO)N M'C LOI SA L%NG Bm b thng bng 4 Bm lc bn 2 Bm phn tn 2 My quut gi 2 Vng phn tn kh 2 HT thyng phn phyi 2 Truyn thng (Media) Bg bIo vT my quut gi Bg bIo vT my quut gi 2 Thixt bJ iTn Panen kim tra lc sinh hc 2 BIng phn phyi chnh 1 Quut gi d\ phng 2 cnm iTn mgt pha 10 C c]u Jnh mjc g 4 C c]u Jnh lu lbng 2 Lu lbng kx 2 {ng yng PVC tiu chuwn c

Cc b xz l phIi c hnh dung nh sau:

VD TR KCH TH>C TH TCH HOT /NG SA L%NG S c]p sy 1 4,4 x 6 x 2,4 48 m3 1 S c]p sy 2 4,4 x 3,2 x 2,4 24,3 m3 1 Cn bng 2,4 x 2,5 x 2,4 9 m3 1 B D.O 1,5 x 2,2 x 2,4 5,1 m3 2 B lnng 3,5 x 4,4 x 2,4 25,2 m3 2 Dng chIy cuyi cng 4,4 x 2 x 2,4 12 m3 1

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II.2.7. Thw nghi1m h1 th,ng tho nxc

Nh thXu v nQc phIi Im bIo rng cc gixng thu gom phIi bc lnp ot nhng ni quy Jnh trong bIn vc, v ph hbp vQi cc yu cXu cda c quan chjc nng lin quan.

Nh thXu NQc xc Jnh vJ tr v ot cc b, v phIi cung c]p nnp v khung cho lyi vo mjc sn Nh xy d\ng hon t]t.

II.2.8. V(n hnh bm v tnh tr&ng bo li, bo Bng:

Nh thXu NQc phIi cung c]p v lnp ot t]t cI cc my bm, c c]u ng m iu khin mjc, {ng yng, van, td iu khin, dy iTn nyi vQi nhau, v.vcXn thixt hon thnh viTc lnp ot, nh trnh by chi tixt v liTt k trong bIn vc.

Nh trnh by chi tixt v liTt k trong bIn vc, Nh thXu NQc phIi mua cc thixt bJ lnp ot nh sau:

8 Hai (02) my bm chm bng thp khng g, nh liTt k, mi bg hon chnh vQi 6000 mm dy xch nng mu v 10 000 mm dy cp m t iTn do chm cc cao su tng hbp cda CMA (nhng nh sIn xu]t dy cp cda Uc) oc biTt. Dy cp khng bJ th]m nQc v c tnh xn s\ di chuyn cda my bm. Bm khng bc bnt chot vo y gixng.

8 Byn (04) Flypt hooc loui phao bc ch]p thu~n iu chnh mjc bng quI bng, mi bg hon chnh vQi 6000 mm dy cp chm mm v dy cp mu v cc gi .

8 Mgt (01) td iu khin chJu bc th{i tixt, tng ng vQi tiu chuwn ., bc xJt kcm v sn, hon chnh vQi n bo gng nh, chung bo gng v cng tnc ngnt. Td iu khin phIi c t]t cI cc thixt bJ kim tra iTn nh trnh by dQi y, v c cI dy iTn xn cc my bm t td iu khin v dy diTn xn cc cng tnc ni t td iu khin.

* iu khi@n h1 th,ng t Bng:

Cc bg iu khin mjc phIi bc by tr trong gixng Qt, nh trnh by trong bIn vc v phIi bao gm:

e) Tnt bm

f) Khi gng bm

g) Bo gng mjc cao

h) Bo gng mjc th]p

ViTc iu khin v hout gng cda cc my bm nQc phIi t td iu khin cda cc my bm, p lui tn hiTu cda cng tnc ni cda b do Nh thXu NQc cung c]p. Nh thXu NQc ny phIi cung c]p t]t cI cc r le v cc bg tixp xc viTc iu khin mjc byn giai oun c th hout gng nh m tI trn. PhIi cung c]p cc bg iu khin/my bixn nng chung t thixt bJ cIm jng xn cc bg tixp xc.

PhIi by tr hai cng tnc khng iTn p cho mi my bm c th gim st tnh trung hout gng/li tui bIng bo gng cda vn phng quIn l. By tr t]t cI hT thyng dy iTn bo tnh trung xn bIng gim st.

* Bo Bng

PhIi by tr mgt n bo gng mu chJu bc th{i tixt v bc ch]p thu~n trn bIng bo gng cda vn phng quIn l, v chng phIi khi tnh trung lNt, do bg iu khin mjc xc Jnh hooc khi thixu b]t k mgt pha no.

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* MZt pha


Nh thXu NQc phIi Jnh vJ cho td bng thp ni trnh by trong bIn vc, v gnn cy Jnh vo t{ng bng byn bu lng mu loui 9 mm v vng Tm bc bnt vt vo cI chyt loui m rgng.

ViTc cung c]p, lnp ot v nyi iTn vo xn phng iu khin my bm phIi do Nh thXu v iTn th\c hiTn.

Nh thXu iTn ny phIi chJu trch nhiTm cung c]p, lnp ot, nyi thz nghiTm ton bg t]t cI cc ch nyi iTn gia td iu khin bm, cc my bm, v cc cng tnc ni. Nh thXu iTn ny phIi chJu trch nhiTm nyi cc ui t ngun vo xn bIng cXu dao.

T]t cI cc gi , trN , bt kn, v.vcXn thixt lnp ot chnh xc v phNc vN viTc lnp ot hon thiTn my bm, k cI cc dy cp iTn cXn thixt nyi vQi nhau, cc Xu nyi v Xu cuyi, phIi do Nh thXu iTn cung c]p.


II.3. H7 TH~NG ~NG N|C V7 SINH


PhXn ny cda bIn quy cch c~p xn viTc cung c]p, lnp ot, thz nghiTm v bn giao mi cng viTc v hT thyng yng nQc vT sinh trong ta nh d\ kixn, cng vQi viTc cung c]p bc ch]p thu~n cc g, trang bJ nh vT sinh bc liTt kx nh trnh by chi tixt trong cc bIn vc i km v quy Jnh y.

Cng viTc bao gm viTc cung c]p v lnp ot {ng yng v cc chi tixt nyi, cc mc treo, cc gi , v t]t cI cc thixt bJ linh tinh, mixng Tm, v~t liTu kxt nyi, ng kim v cc g, k cI viTc sz dNng cc dNng cN v cc phng tiTn cXn thixt cho viTc hon thnh cng trnh hbp ng mgt cch chnh xc v m mn.

Cc yng thIi v yng thng gi cda hT thyng vT sinh phIi bc m rgng t cc yng cong PVC quy Jnh trong {ng yng vT sinh.

Mi viTc u phIi bc tixn hnh c s\ ch]p thu~n cda Cng ty cZp thot nxc Tp. HCM v cc k s, nh quy Jnh.


T]t cI cc yng v chi tixt nyi phIi bc lnp ot nhng ni trnh by trong bIn vc, v c {ng knh nh Jnh chuwn trong bIn vc. T]t cI cc yng v chi tixt nyi bc lnp ot phIi tun theo cc tiu chuwn lin quan bc quy Jnh cho mi loui v~t liTu, v theo mi tiu chuwn cda ViTt Nam lin quan xn chiu dy v trng lbng tng yi vQi cc iu kiTn dJch vN cN th.

Cc yng PVC v chi tixt nyi theo TCVN 6151 phIi bc sz dNng nhng ni trnh by trong bIn vc, v phIi bc bng cc gi v neo bc ch]p thu~n, vQi mi yng v chi tixt nyi bc tyi thiu mgt ch gia myi nyi mi yng, v bc nyi bng xi mng dung mi.

VJ tr v viTc lnp ot t]t cI cc yng v chi tixt nyi phIi phyi hbp vQi cc ngnh khc, v phIi bc lnp ot nh trnh by trong bIn vc v quy Jnh y.

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Cc yng thIi v yng thng gi bc dng trong d\ n phIi c {ng knh v vJ tr nh trnh by trong bIn vc, v ph hbp vQi loui ch]t thIi bc mang i, v phIi th~t ph hbp vQi cc v~t liTu v chi tixt nyi bc Cng ty c]p thot nQc Tp. HCM ch]p thu~n cho p dNng.

Cc yng thIi v yng thng gi phIi bc th\c hiTn trong cc v~t liTu liTt k Xy d cI chi tixt nyi ghp v nyi, k cI cc yng ch U, cc l tho such, cc rnh sn v cc khoIn mNc phN v linh tinh khc cXn thixt cho viTc lnp ot hon hIo hT thyng yng nQc vT sinh bc ph duyTt. V~t liTu v cc thnh phXn sz dNng phIi bc chx tuo ph hbp vQi quy cch tiu chuwn ViTt nam thch hbp.

Cc myi nyi yng ni chung phIi theo quy Jnh v bc ch]p thu~n.

Cc myi nyi m rgng phIi bc lnp ot nhng ni cXn thixt, v phIi l loui bc Cng ty c]p thot nQc Tp. HCM ch]p thu~n v thoI mn yu cXu cda k s.

II.3.3. Cc trv ,ng bng gang c, UPVC v -ng.

T]t cI cc trN , gi treo, mc, neo, bu lng, kp v cc g khc cda {ng yng cXn thixt cho viTc v gnn cy Jnh chnh xc cc {ng yng vT sinh phIi bc cung c]p v lnp ot bc ch]p thu~n.

T]t cI cc trN v cc g phIi bc xy bng thp hnh U trong tixt diTn, c th g chi tixt nyi vo b]t cj ch no dc theo chiu di cda mng thp.

Cc trN phIi l thp lng mng mu nhng nng dy 2,5mm, cao 41,3mm x rgng 41,3mm theo hnh uyn ch U ph hbp c th gnn mgt mc treo yng giyng phng php gnn Unistrut, dng thp lng mng P1000 lm mng cho t]t cI cc gi .

Thp lng mng v c phN kiTn i km phIi bc mu nhng nng ph hbp vQi tiu chuwn ViTt nam hiTn hnh c lin quan.

Cc gi treo yng phIi l loui kp {ng trn/tch bc ch]p thu~n vQi v cch ly bng PVC hooc v~t liTu bc ch]p thu~n khc gia yng v kp nh quy Jnh nhng ni khc trong phXn ny. nhng ni sz dNng cc thanh trN th cc thanh phIi l loui thp bnt vt, c {ng knh nh liTt k dQi y.

Ni chung cc {ng yng jng phIi cch mot t{ng tyi thiu 25 mm v cc yng ngang cch ta nh hon chnh tyi thiu 25mm. Cc yng khng bc v treo t cc dJch vN khc cda ta nh.

* Gi treo ,ng:

{ng knh tyi thiu cda cc thanh gi treo v khoIng cch cy Jnh phIi nh sau :

V(t li1u ,ng

ng knh

chun

Chiu ng

t,i a

Chiu ngang khoNng cch

ng knh thanh gi treo hoKc ti=t di1n tng ng

Gang c 80 100 1800 1900 10 32 65 1500 1500 10 ng v UPVC 100 150 1800 1500 10 40 80 1500 900 10 25 32 1500 500 10 15 20 1000 500 10

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II.3.4. BNo v1.

T]t cI cc {ng yng vT sinh, chi tixt nyi, g, v.vphIi bc bJt kn trong qu trnh lnp ot trnh khng cho bNi v v~t lu ri vo.

II.3.5. Cwa ki@m tra v l thot s&ch

T]t cI {ng yng vT sinh u phIi snp ot c th tixp c~n t]t cI cc dJch vN v lm vT sinh {ng yng, cc cza kim tra v cc l thot such phIi bc s\ ch]p thu~n cda Cng ty Gim st, v bc by tr tuo iu kiTn d dng cho cng viTc thz nghiTm cXn thixt hT thyng lnp ot.


Nh thXu NQc phIi nh~n dung t]t cI cc yng. Nh~n dung dung tch cda cc knh drn v yng drn.

II.3.7. Ch,ng thZm

T]t cI cc yng thng hi trn mi u phIi bt kn bng t]m kcm chyng th]m bc ch]p thu~n.

II.3.8. Thw nghi1m

T]t cI {ng yng vT sinh phIi bc thz nghiTm thdy tnh xn mjc trn t]t cI cc phXn cda hT thyng yng rc v yng thIi trong 24 gi{ v theo yu cXu cda Cng ty Gim st.

Nh thXu phN phIi cung c]p t]t cI cc nt, vi v cc thj tng t\ hon t]t viTc thz nghiTm.

II.3.9. Cc - g v1 sinh

Nh thXu v nQc phIi cung c]p v lnp ot t]t cI cc g vT sinh nh d trnh by chi tixt trong bIn vc v trong quy cch.

II.4. CC DCH VY N|C SINH HO3T V VI RNG CmU HA


Cng viTc ot {ng yng trong phXn ny cda bIn quy cch bao gm

8 Cung c]p, lnp ot, thz nghiTm v bn giao cc dJch vN nQc sinh hout v vi rng cju ha nh trnh by chi tixt trong cc bIn vc v quy Jnh y, v ph hbp vQi tiu chuwn v lu~t th\c hnh cda ViTt Nam c lin quan.

8 Cung c]p v lnp ot {ng yng v cc chi tixt nyi, cc mc treo, cc gi , v t]t cI cc thixt bJ linh tinh, mixng Tm, v~t liTu kxt nyi, ng kim v cc g, k cI viTc sz dNng cc dNng cN v cc phng tiTn cXn thixt cho viTc hon thnh cng trnh hbp ng mgt cch chnh xc v m mn.

Mi viTc u phIi bc tixn hnh theo ch]p thu~n cda Cng ty c]p thot nQc Tp. HCM v cc k s, nh quy Jnh.

DJch vN nQc sinh hout bao gm cc cng viTc nh sau : ot {ng yng cung c]p ni chung, yng v cc chi tixt nyi, kp v chyt, lm ho, l]p v phNc hi, van, vi, thz nghiTm theo quy Jnh y.

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II.4.2. Ngu-n cung cZp

PhIi nyi vQi {ng yng nQc chnh cda c quan chjc nng hiTn hnh trn va h {ng Kinh Nhiu Lgc, cung c]p xn t]t cI cc vi rng cju ha, g vT sinh trong ton bg ta nh.

II.4.3. Cc tiu chun tham khNo

Nh thXu NQc phIi tun thd cc phXn c th p dNng bc trong tiu chuwn dQi y:

AS 3500 Tiu chuwn hT thyng cyng rnh v {ng yng quyc gia

AS 1432 Ong ng cho nQc, gas v iu kiTn vT sinh

AS 1585 Chi tixt nyi mao drn v hn bng ng v hbp kim ng

AS 1345 Nh~n dung mNc ch k thu~t cda dung tch knh drn v yng drn


Cc yu cXu v v~t liTu v viTc lnp ot c lin quan xn viTc ot {ng yng cho dJch vN nQc sinh hout phIi nh trnh by dQi y:

8 Kch thQc, v~t liTu v cc van cXn thixt cho hT thyng phIi ph hbp vQi cc yu cXu trnh by trong bIn vc. Tuy nhin, b]t cj van v chi tixt nyi ring biTt no bc cung c]p bnh th{ng nh mgt bg ph~n cda g hooc thixt bJ d khng bc quy Jnh cN th trong bIn vc cng phIi bc cung c]p v lnp ot ph hbp vQi bIn quy cch ny, vQi th\c tx ngnh, v cc yu cXu cda nh chjc trch lin quan.

8 VJ tr v viTc snp ot t]t cI cc yng v chi tixt nyi phIi phyi hbp vQi cc ngnh khc, v phIi bc lnp ot nh trnh by trong bIn vc v quy Jnh y.

8 T]t cI cc {ng yng nQc sinh hout v chi tixt nyi bc dng trong d\ n phIi c {ng knh v vJ tr nh trnh by trong bIn vc, v ph hbp vQi dJch vN nQc d\ kixn, v phIi th~t ph hbp vQi cc v~t liTu v chi tixt nyi bc Cng ty c]p thot nQc Tp. HCM ch]p thu~n cho p dNng.

8 KhoIng cch v loui trN phIi ng nh quy Jnh, v phIi tun theo cc yu cXu cda Cng ty c]p thot nQc Tp. HCM.

8 Cc yng v chi tixt nyi cho dJch vN nQc sinh hout phIi nh Jnh chuwn trong bIn vc, v ph hbp vQi bIn quy cch ny.

8 PhIi lm cc yng cong bng cch sz dNng my uyn v cc phng tiTn bc ch]p thu~n, v phIi chnh xc theo bn knh v hnh dung v khng bJ bp hooc c nxp g]p. Bn knh cda yng cong tyi thiu phIi g]p nm lXn {ng knh chuwn cda yng.

8 Cc yng ch T chx tuo sn phIi l loui cong, v t]t cI cc myi nyi chx tuo sn phIi bc tuo thnh c sz dNng kinh nghiTm chuyn mn v hn buc vwy cjng hooc hn thixc theo s\ ch]p thu~n.

8 Cc chi tixt nyi mao drn phIi bc dng nyi cc yng ng, v phIi bc sIn xu]t theo AS 1585 t v~t liTu ky kcm nh ng, ng thau Asen Anpha, hooc hbp kim ng c chja tyi thiu 78% ng. Cc chi tixt nyi mao drn phIi ph hbp vQi hbp kim buc tQi hun.

8 Cc thanh hbp kim buc, pht pho ng chja 5% buc phIi bc dng vQi ch]t trb dung cda nh sIn xu]t cho viTc hn buc vwy cjng cc hbp kim ng ng, hooc khng c ch]t trb dung cho cc myi nyi ng ng.

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8 Cc vng hn hbp kim buc bc ch]p thu~n a vo chi tixt nyi mao drn phIi bc sz dNng ph hbp vQi quy cch cda nh sIn xu]t, v dng ch]t trb dung cda nh sIn xu]t.

8 ViTc nyi yng ng xn cc b, bn,v.vviTc hiTu chnh phIi bc th\c hiTn bng cch dng ai yc dJch vN v bIn l khQp liu vQi yng bc m rgng bng dNng cN bc ch]p thu~n ph hbp vQi kinh nghiTm chuyn mn theo s\ ch]p thu~n.

8 Cc myi nyi yng bnt vt phIi bc bt bng bng Teflon bc xung quanh ren ngoi v bc nh vo ph hbp vQi kinh nghiTm chuyn mn trQc khi bnt vt myi nyi.

II.4.5. Van

T]t cI cc van phIi bc cung c]p v lnp ot nhng ni trnh by trong bIn vc.

Van phIi bng ng thixc/gang c nh trnh by trong bIn vc, v phIi ph hbp vQi viTc jng dNng cho dJch vN nQc. T]t cI cc van phIi bc bnt vt BSP xn 40 mm, cn t 50mm tr ln phIi bc nyi bng g{ ng.

T]t cI cc van k cI cc vi chon phIi bc bnt vt v ot nhng vJ tr c th tixp c~n bc, v phIi c cc jng dNng nh sau :

. Vi chon van lng cch ly : nyi vQi ngun nQc cda c quan chjc nng.

. Van cng c mixng Tm : ng h van ngn dng chIy ngbc.

. Van mgt chiu : trnh ngbc dng.

Cc van vQi cc Xu bnt vt phIi bc lnp vo trong {ng yng bng cc dng cc khQp nyi bc ch]p thu~n c th thay thx m khng lm Im hng {ng yng bn cunh.

T]t cI cc van phIi bc bi dXu nh{n v gnn theo quy cch cda nh sIn xu]t yi vQi nhng iu kiTn phNc vN bc p dNng.


. Van ng thixc: Thn bng ng thixc theo nh AS 1565. Khung bng ng thixc. TrN bng mangan ng thixc Tm bc.

. Van gang c, 100 mm v 150 mm.

II.4.6. H1 th,ng

HT thyng nQc sinh hout phIi bc lnp ot hon thiTn trn mi phng diTn, ni chung phIi nh trnh by trong bIn vc.

T]t cI cc yng v v~t liTu, van, mc treo v viTc cy Jnh phIi nh trnh by chi tixt trong bIn vc hooc quy Jnh y.

Cc van cch ly phIi bc by tr trn cc yng nhnh xn cc g hooc xn cc g ring biTt v cc thixt bJ nh trnh by trong bIn vc.

Cng viTc bao gm cI viTc ot {ng yng xn, v cung c]p, cc bg gnn v nyi t]t cI cc chi tixt nyi Xu ra. T]t cI cc yng lg ra phIi bc snp ot gn gng, v phIi mu crm sng hooc nh quy Jnh, v phIi vung v yi xjng theo s\ ch]p thu~n cda k s. {ng yng i vo t{ng hon thiTn phIi che phd bng t]m mu crm.

Thixt kx v khoIng cch cda cc trN yng ni chung phIi nh quy Jnh trong phXn HT thyng yng nQc vT sinh cda bIn quy cch ny. Tuy nhin, khoIng cch cda cc trN yi vQi yng bng ng d phIi bng mgt nza khoIng cch yi vQi yng bng ng ko.

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Cc kp v bT yng bc ch]p thu~n bng thp bc PVC phIi bc dng yng nQc nh {ng yng trn mot d\a vo t{ng, sn hooc trXn. ViTc cy Jnh {ng yng phIi theo ch]p thu~n v nhng vJ tr lg ra phIi bc mu crm.

Ao yng nh quy Jnh nhng ni khc phIi bc by tr nhng ni yng i ngang qua t{ng hooc sn treo, v phIi l v~t liTu giyng nh yng. nhng ni lg ra hooc cc b mot hon thiTn, t]m phd bng ng mu crm hooc v~t liTu khc bc ch]p thu~n phIi bc lnp ot gi]u l hnh khuyn. PhIi trnh s\ tixp xc cda kim loui khc nhau o yng bng dIi PVC hooc bng phng php bc ch]p thu~n khc.

II.4.7. Thw nghi1m

HT thyng phIi bc thz nghiTm thdy tinh tnh lin tNc tng phXn trong qu trnh lnp ot v khi kxt thc. Ap su]t thz nghiTm tyi thiu phIi l 2100 kPa v bc duy tr trong khoIng th{i gian tyi thiu l mgt (1) gi{. PhIi lu oc biTt loui kh khi hT thyng trong qu trnh thz nghiTm.

II.4.8. Nh(n d&ng ,ng Tham khIo phXn II.3.6. Nh~n dung yng (HT thyng yng nQc)

II.4.9. Bm tng p dJch vv nxc sinh ho&t v vi r-ng

Cung c]p v lnp ot theo s\ ch]p thu~n cda Cng ty c]p thot nQc Tp. HCM hai my bm tng p nQc sinh hout nhng ni trnh by trong bIn vc.

Cc my bm bc sIn xu]t phIi l loui ly tm iu khin bng m t iTn nyi tr\c tixp bc ch]p thu~n v phIi c khI nng th\c hiTn chjc nng nh nu trong bIn vc hbp ng, ot Xu hT thyng khi bc lnp ot.

Cc my bm phIi ph hbp vQi viTc lnp ot ngang, v phIi trn bg vQi m t iTn yng nyi, bg khi gng, t]m nn chung v khung chyng rung bc ch]p thu~n.

Ch lin kxt ht v nup phIi bc lm g{ ngoui tr c ch drn khc, v phIi nyi vQi {ng yng bng cch dng yng nyi chyng rung hooc bng cc khc bc ch]p thu~n.

Cc my bm phIi l loui bc chx tuo, c v bc, cnh quut v v~t liTu trNc nh nu trong bIn vc hbp ng. Cc my bm phIi bc trang bJ cc t]m Tm chyng ma st theo loui bc ch]p thu~n, v cnh quut phIi c {ng knh ph hbp vQi cng viTc cN th vQi tyc g vng/pht khng bc vbt qu tyc g trnh by trong danh mNc bIn vc hbp ng. Cc my bm phIi bc lnp giong trNc c bc ch]p thu~n.

Cc vng bi phIi bc bi trn bng dXu nh{n giIi ta p l\c, tha, v bc bt kn chyng bNi bwn v nQc.

Cc my bm phIi d munh cIn l\c nQc v cc l\c khc m n gop phIi v phIi c khI nng chJu bc p su]t thz nghiTm tyi thiu nh nu trong bIn vc.

Cc yu cXu v iTn v cc oc tnh khi gng v iu khin my bm phIi theo cc yu cXu nu xn trong bIn vc.



Mgt hT thyng iu khin iTn phIi bc cung c]p v lnp ot theo ch]p thu~n iu khin hout gng cda cc my bm nQc sinh hout/vi rng cju ha. Ngun iTn cho cc m t my

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bm phIi l]y t mgt ngun ba pha do Nh thXu v iTn cung c]p. Nh thXu ny phIi a ngun xn bIng iu khin.

T]t cI viTc ]u dy iTn phIi bc tixn hnh bng cc dy drn ng cch iTn PVC chuy trong yng thp mu bnt vt c {ng knh tyi thiu 20 mm. ViTc nyi cuyi cng xn cc m t phIi bc th\c hiTn bng cc yng do chJu bc th{i tixt nh bc ch]p thu~n vQi cc yng nyi bc ch]p thu~n. T]t cI viTc nyi phIi ut hiTu quI v c v iTn.

Cc my bm bc lnp ot phIi bc thz nghiTm theo yu cXu cda k s khng Jnh ut bc cc yu cXu quy Jnh. Nxu b]t cj mgt my bm no khng th\c hiTn bc chjc nng quy Jnh do li trong chx tuo hooc lnp ot, n sc phIi bc thay thx bng mgt my bm tha mn cc yu cXu, bng chi ph cda Nh thXu NQc. V~n hnh bm/tnh trung li v bo gng, tham khIo phXn II.2.8.

II.4.10. Vi r-ng cu ha

Cc vi rng cju ha phIi l cda nh sIn xu]t bc ch]p nh~n, vi rng cy Jnh v yng nyi miTng vi c Xu phun theo tiu chuwn Phng chy cha chy ViTt Nam.

Nh thXu NQc phIi T trnh bIn vc cho Nh thXu chnh, trnh by s\ snp ot khung vi rng bc ch]p thu~n trQc khi bnt Xu lnp ot.

II.4.11. Cc vi ltp c, Jnh Nh thXu NQc ny phIi cung c]p v lnp ot cc vi vo g vT sinh nh trnh by trong bIn vc v nh quy Jnh.

II.5. DCH VY VI N|C CmU HA V NGUN N|C KHTN CjP.


Cng viTc nQc p l\c trong phXn ny cda bIn quy cch bao gm:

8 Cung c]p, lnp ot, thz nghiTm v bn giao dJch vN cju ha v ngun nQc khwn c]p nh trnh by chi tixt trong cc bIn vc v quy Jnh y, v ph hbp vQi tiu chuwn v lu~t th\c hnh cda ViTt nam c lin quan.

8 Cung c]p v lnp ot {ng yng v cc chi tixt nyi, cc mc treo, cc gi , v t]t cI cc thixt bJ linh tinh, mixng Tm, v~t liTu kxt nyi, ng kim v cc g, o, l]p ho v cng viTc khi phNc, k cI viTc sz dNng cc dNng cN v cc phng tiTn cXn thixt cho viTc hon thnh cng trnh hbp ng mgt cch chnh xc v m mn.

Mi viTc u phIi bc tixn hnh theo ch]p thu~n cda k s nh quy Jnh.

II.5.2. DJch vv vi nxc

DJch vN vi nQc phIi bao gm cc viTc sau :

8 Cc vi : (bn trong/bn ngoi) phIi l cc van vi kiu cha chy 50 mm v 65 mm lnp ot chiu cao 1200mm trn sn hon thiTn. S\ snp xxp viTc lnp ot phIi bc trnh by trong bIn vc cda Nh thXu NQc, bc T trnh xin ch]p thu~n trQc khi bnt Xu lnp ot.

8 Van tng p vi : cung c]p v lnp ot ni trnh by trong bIn vc hT thyng van tng p vi cha chy bc ch]p thu~n, trn bg vQi cc yng nyi vi, van mgt chiu, van cng v cc ng h p su]t o s\ tng p {ng yng chnh.

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Cc van tng p vi phIi theo s\ ch]p thu~n cda cc c quan cju ha Ja phng. Cung c]p chp v dy cho t]t cI cc van vi.


Nh thXu NQc phIi tun thd cc phXn c th p dNng bc trong tiu chuwn ViTt nam dQi y:

AS 3500 Tiu chuwn hT thyng cyng rnh

AS 1432 Ong ng cho nQc, gas v iu kiTn vT sinh

AS 1585 Chi tixt nyi mao drn v hn bng ng v hbp kim ng

AS 1345 Nh~n dung mNc ch k thu~t cda dung tch knh drn v yng drn

AS 3000 Lnp ot iTn trong cc to nh, cng trnh v mot bng

AS 1056 My nQc nng

AS 2419 Thixt kx, lnp ot v nghiTm thu hT thyng lnp ot vi cju ha.

II.5.4. BNo hnh

T]t cI cc my mc v thixt bJ bc cung c]p u phIi bc bIo hnh mgt nm yi vQi cc li v sIn xu]t, tay ngh v/hooc v~t liTu. Nh thXu NQc phIi chJu trch nhiTm sza cha v/hooc thay thx b]t cj phXn lnp ot no bJ h hng trong th{i hun bIo hnh.

ViTc bIo hnh sc khng p dNng cho s\ hao mn, h hng thixt bJ hay cc thiTt hui do cy tnh hooc do tai nun. Cc k s l ng{i xt xz duy nh]t nguyn nhn no gy ra cc khuyxt t~t, v quyxt Jnh cda h l cuyi cng v bnt bugc.

Th{i hun bIo hnh phIi bnt Xu t ngy hon thnh th\c tx hooc ngy thay thx, ty tr{ng hbp p dNng.

II.5.5. BNo Nm chZt lng

Th\c hiTn mi cng viTc sz dNng nhn cng c kinh nghiTm v k nng ph hbp vQi cc yu cXu cda b]t k c quan kim tra no. PhIi lu oc biTt xn cc yu cXu cda Cng ty c]p thot nQc Tp. HCM v cc c quan thwm quyn lin quan, v ton bg cng trnh phIi bc thixt l~p ph hbp vQi cc yu cXu cda cc c quan .


Giyng phXn nQc sinh hout v vi rng cju ha cda bIn quy cch ny.

II.5.7. Van Giyng phXn nQc sinh hout v vi rng cju ha cda bIn quy cch ny.

II.5.8. Thw nghi1m

Giyng phXn nQc sinh hout v vi rng cju ha cda bIn quy cch ny.

II.5.9. Bn giao

Trong gi thXu cda mnh, Nh thXu NQc phIi tnh xn viTc bn giao dJch vN v viTc trnh din viTc thz nghiTm dng chIy cho k s. Nh thXu NQc ny phIi cung c]p mgt vi di 65 mm v mgt miTng vi cju ha 16 mm th\c hiTn cc yu cXu cda viTc thz dng.

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II.5.10. Nh(n d&ng ,ng Nh thXu NQc phIi nh~n dung t]t cI cc yng nh trnh by chi tixt trong AS 1345, Nh~n dung dung tch knh drn v yng drn.

II.6. DCH VY N|C NNG


Cng viTc ot {ng yng trong phXn ny cda bIn quy cch bao gm:

8 Cung c]p, lnp ot, thz nghiTm v bn giao dJch vN nQc nng nh trnh by chi tixt trong cc bIn vc v quy Jnh y, v ph hbp vQi tiu chuwn v lu~t th\c hnh cda ViTt Nam c lin quan.

8 Cung c]p v lnp ot {ng yng v cc chi tixt nyi, cc mc treo, cc gi , v t]t cI cc thixt bJ linh tinh, mixng Tm v~t liTu kxt nyi, ng kim v cc g, k cI viTc sz dNng cc dNng cN v cc phng tiTn cXn thixt cho viTc hon thnh cng trnh hbp ng mgt cc chnh xc v m mn.

Mi viTc u phIi bc tixn hnh theo ch]p thu~n cda Cng ty c]p thot nQc Tp. HCM v tha mn yu cXu cda k s.

DJch vN nQc nng bao gm cc cng viTc nh sau : ot {ng yng cung c]p ni chung, yng v cc chi tixt nyi, kp v chyt, o ho, l]p v phNc hi, van, hT thyng mnc lQi, vi, v viTc thz nghiTm cho dJch vN hout gng nhiTt g chIy chuwn 60 0C.

II.6.2. Van

Cc van ni chung phIi nh quy Jnh trong bIn quy cch ny, v phIi ph hbp vQi cc jng dNng dJch vN nQc nng tui nhiTt g quy Jnh.

Cc van vQi cc Xu bnt vt phIi bc lnp vo trong {ng yng bng cch dng cc khQp nyi bc ch]p thu~n c th thay thx m khng lm Inh hng {ng yng bn cunh.

T]t cI cc van phIi bc bi trn dXu nh{n v gnn theo quy cch cda nh sIn xu]t yi vQi nhng iu kiTn phNc vN bc p dNng.


Van ng thixc: . Thn bng ng thixc theo nh AS 1565. . Khung bng ng thixc. . TrN bng mangan ng thixc Tm bc.

II.6.3. ~ng b$c sn

Cung c]p v lnp ot yng ng loui B bc bc sn c lQp cch ly tr ha hc ngn wm bng PVC tng ng vQi Kemlag hooc loui tng ng yi vQi t]t cI cc dJch vN nQc trong cc t{ng xy.

T]t cI cc myi nyi phIi bc bc bng bng nhiTt g cao 510 Denso hooc loui tng ng. Cc van khng bc cch ly. Mi lQp cch ly nQc nng nh phXn II.6.2.

II.6.4. My nxc nng

Cc my nQc nng phIi bc lnp ot ph hbp vQi hQng drn cda nh sIn xu]t v cc yu cXu cda c quan chjc nng.

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Cung c]p v gnn my nQc nng nh trnh by chi tixt trong danh mNc my nQc nng. Ko di lyi thot van giIm nh trnh by chi tixt trong bIn vc v theo ch]p thu~n cda Cng ty c]p thot nQc Tp. HCM.

Mi my nQc nng p su]t cda {ng drn iTn phIi bc by tr cng vQi cc thj sau : a. Van giIm p su]t v nhiTt g cho php xI ra t my nQc nng trong tr{ng hbp

qu nng theo yu cXu cda AS 3500 phXn 4. b. Van mgt chiu c. Vi chon van lng d. Van giQi hun p su]t ot mjc 500 kPa tui Xu nQc lunh vo.

B)O HNH : Chixu theo B)O )M : LBI M U, phIi c gi]y bIo hnh cda nh sIn xu]t, v T trnh cho k s. ViTc bIo hnh phIi bao gm sza cha hooc thay i b]t k phXn sai st no ch phN thugc vo cc iu kiTn hbp l lin quan xn viTc lnp ot sai, lum dNng hooc giI muo, v tyi thiu phIi cho 12 thng. Ngoi ra, phIi bIo hnh cho viTc thay thx mgt v bnh chja (xi lanh) khi hng m khng phIi trI tin trong vng tyi thiu ba nm v bc giIm gi cho tyi thiu hai nm na.

CNG SU+T: trong bIn vc l lbng nQc nng sIn ra (bng lt) cda cc my nQc nng theo AS 1056.

V BNH : phIi ph hbp vQi AS 1056 phN lNc A hooc B ty theo v~t liTu liTt k trong danh mNc.

NHIT / N>C : Bg iu nhiTt cda my nQc nng bng iTn phIi bc ot tyi a nh hQng drn trong AS 1056 v AS 1361 nxu khng c quy Jnh khc.

VAN M/T CHIU CCH LY: Mgt van mgt chiu cch ly vQi bg lc bn trong phIi bc lnp ot.

BIU O LU L%NG: Lin tNc

NGUYN L HOT /NG : Chja tuXn hon , tham khIo bIn vc.

NP N>C LNH : {ng yng nup chnh lnp bn cunh.

B/ LM NNG : C]p tyi a bc thixt kx : tham khIo bIn vc.

II.6.5. Danh mvc my nxc nng

Nh thXu NQc ny phIi cung c]p v lnp ot t]t cI cc my nQc nng nh sau :

Lo&i cn hB Myu Cng suZt S, A.B.C.D 3,6 kW 136

E 4,8 kW 12 F.G 4,8 kW 6


Nh thXu NQc phIi nh~n dung t]t cI cc yng v cc van cch ly nhnh nh quy Jnh chi tixt trong AS 1345, Nh~n dung dung tch knh drn v yng drn.

II.7. ~NG THOT N|C MA


Cng viTc trong phXn ny cda bIn quy cch bao gm:

8 Cung c]p, lnp ot, thz nghiTm v bn giao {ng yng nQc ma v cc thixt bJ nh trnh by chi tixt trong cc bIn vc v quy Jnh y.

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8 Cung c]p v lnp ot {ng yng v cc chi tixt nyi, cc mc treo, cc gi , v t]t cI cc thixt bJ linh tinh, mixng Tm, v~t liTu kxt nyi, ng kim v cc g, k cI viTc sz dNng cc dNng cN v cc phng tiTn cXn thixt cho viTc hon thnh cng trnh hbp ng mgt cch chnh xc v m mn.

Ni chung, cc yng thot chnh phIi kxt thc yng thot nQc ma tui chn yng, nhng ni trnh by trong bIn vc, v xn Xu ra cda mng hgp.


Nh thXu NQc phIi tun thd cc phXn c th p dNng bc trong tiu chuwn ViTt nam dQi y:

AS 1414 Ong v chi tixt nyi bng PVC cjng (UPVC) cho cc jng dNng ]t, ch]t thIi v yng thng hi (SWV) : t phXn 14

AS 1432 Lu~t th\c hnh cho viTc lnp ot hT thyng yng UPVC.

II.7.3. BNo hnh

T]t cI cc my mc v thixt bJ bc cung c]p theo ti liTu ny u phIi bc bIo hnh mgt nm yi vQi cc li v sIn xu]t, tay ngh v/hooc v~t liTu. Nh thXu NQc phIi chJu trch nhiTm sza cha v/hooc thay thx b]t cj phXn lnp ot no bJ h hng trong th{i hun bIo hnh.

ViTc bIo hnh sc khng p dNng cho s\ hao mn, h hng thixt bJ hay cc thiTt hui do cy tnh hooc do tai nun. Cc k s l ng{i xt xz duy nh]t nguyn nhn no gy ra cc sai st, v quyxt Jnh cda h l cuyi cng v rng bugc.

Th{i hun bIo hnh phIi bnt Xu t ngy hon thnh th\c tx hooc ngy thay thx, ty tng tr{ng hbp p dNng.

II.7.4. V(t li1u ,ng v chi ti=t n,i

T]t cI cc yng v chi tixt nyi phIi c {ng knh nh trnh by trong bIn vc, v bng v~t liTu sau:

Ong v chi tixt nyi PVC (UPVC), nh sz dNng cho cc jng dNng ]t, ch]t thIi v yng thng hi, theo AS 14H. T]t cI cc yng thot phIi bc sn cng mu vQi t{ng bn ngoi m n bc gnn vo.

II.7.5. N,i ,ng

T]t cI cc myi nyi phIi l myi nyi bng xi mng dung mi. PhIi lu Im bIo rng yng bc cnt vung gc, v t]t cI cc ra x{m bn trong v bn ngoi bc loui tr.

Sn mgt ch]t sn lt bc ch]p thu~n ln mot trong cda Xu g{ theo ton bg chiu di, ri xn phXn bn ngoi cda Xu vi, sau mgt lQp xi mng dung mi o bc trt ln v cho kh, ri trt lQp o thj hai v myi nyi bc gi p 30 giy v khng bc Nng xn tyi thiu 5 pht sau khi myi nyi hon thnh.

II.7.6. Thw nghi1m

PhIi lu Im bIo rng yng thot khng bJ h hng trong qu trnh xy d\ng, v yng thot nQc ma bc thz nghiTm lin tNc trong qu trnh xy d\ng v duy tr thz nghiTm lin tNc cho xn khi viTc lnp ot bc k s ch]p thu~n v bc c]p gi]y php nyi xn hT thyng cyng thot nQc ma v tho g Xu yng thz nghiTm.

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II.7.7. ~ng thot nxc trn mi

Nh thXu NQc ny phIi cung c]p v gnn trn t]m mi v ng vJ tr cc yng thot nQc trn mi Gatic Wade, cI hai yng thot nQc u bng gang c. Cc n nguyn phIi ph hbp tixp nh~n mng trn mi khng th]m nQc, vQi myi nyi v vng c hc, gnn vQi yng UPVC.

II.7.8. H1 th,ng thot nxc ^ ban cng

Lnp ot ch thot nQc t{ng gc lan can nh m tI trong bIn vc tho nQc cho t]t cI cc yng tho hnh mung ban cng. T]t cI cc ch thot nQc t{ng gc lan can phIi mu crm sng.

II.7.9. H1 th,ng thot nxc cho my l&nh

II.7.10. Ltp Kt ,ng ch

II.8. DYNG CY CmU HA DI NG

II.8.1. Trng quan

Cung c]p v lnp ot trn cc mc treo tiu chuwn t]t cI cc dNng cN cju ha bng ng, thp hooc hbp kim nhm theo yu cXu cda gi cju ha Ja phng v c quan chjc nng lin quan.

BIn ]u thXu phIi bao gm gi cho sy lbng v loui dNng cN cju ha Jnh chuwn trong bIn quy cch ny. Cung c]p v gnn a v nhn phn biTt.

VJ tr cuyi cng cda dNng cN cju ha phIi thoI mn yu cXu cda gi cju ha v k s.

II.8.2. Dvng cv cu ha di Bng

Cc loui dNng cN cju ha sau y phIi bc Nh thXu NQc cung c]p v lnp ot vo vJ tr:

8 DNng cN cju ha di gng loui carbon dioxide nh nu, dung tch chja 4,5 kg c th nup bc hooc loui tng ng.

8 DNng cN cju ha di gng loui bgt kh nh nu v l dNng cN cju ha p kp, dung tch chja 4,5 kg c th nup bc loui tng ng.

II.8.3. Ch,ng chy t&m thi

Cho php cung c]p cc dNng cN cju ha cho viTc chyng chy tum th{i trong qu trnh xy d\ng, ph hbp vQi cc yu cXu cda cc quy Jnh xy d\ng Ja phng v gi cju ha Ja phng.

II.8.4. Danh mvc dvng cv cu ha

Cc dNng cN cju ha phIi bc Nh thXu NQc cung c]p v ot vo vJ tr. Khu vc VJ tr Lo&i v kch thxc dvng cv

cu ha Phng thixt bJ/my bm Trn t{ng Ho ch]t kh 5,2 kg Phng m t thang my Trn t{ng CO2 5,8 kg Phng td iTn chnh CO2 5,8 kg Phng my pht iTn Trn t{ng CO2 5,8 kg Phng my bixn thx Trn t{ng CO2 5,8 kg Mi hgp vi rng cju ha Trn t{ng Ho ch]t kh 5,2 kg

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NI DUNG

PHN I : M U PHM VI TNG QUT CA CNG TRNH CC IU LUT, TIU CHU!N V QUY CCH %C P D'NG B)O )M CH+T L%NG L PH V CC KHO)N PH N/P CHO C QUAN CH1C NNG NGN NGF TI LIU THI4T K4 TRNH B)N V9 GHI NHN AN TON THANH TRA V TH< NGHIM H>NG D?N, SA LIU VN HNH V B)O TR THBI HN B)O HNH V CHDU TRCH NHIM V KHUY4T TT PH' TNG DNH NGHA V GI)I THCH CC THUT NGF PHN II : DCH VY VI PHUN CmU HA F1 QUY M V PHM VI CNG VIC F1.1. Quy m F1.2. Phum vi cng viTc F2 CC YU CU CHUNG F2.1. Tn trng cc yu cXu F3 CC YU CU CHI TI4T F3.1. thixt kx F3.2. Cc ch]p thu~n cda c quan c thwm quyn F3.3. Chng trnh F4 CNG TRNH BNG ANG, CC VAN, CC ANG NAI F4.1. Tng qut F4.2. BIng danh mNc yng v cc v~t liTu F4.3. Cc gi yng F4.4. Ong xuyn t{ng F4.5. Ghp nyi F4.6. Ong thot nQc v yng thng hi F4.7. Bg nyi mm F4.8. Thz nghiTm yng bc lnp ot F4.9. ng h o v cc dNng cN nyi F4.10. Cc thixt bJ o dng chIy F4.11. Van v cc chi tixt nyi F4.12. BIng liTt k van v cc chi tixt nyi F4.13. HT thyng bo gng gim st F5 MY BM F5.1. My bm ly tm F5.2. M t bm iTn F5.3. M t my bm diesel

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F6 F6.1. Phum vi cng viTc F6.2. Tiu chuwn thixt kx F6.3. Phn loui myi nguy cho ng{i c tr F6.4. Lnp rp van iu khin vi phun F6.5. Cng tnc p su]t iu khin bng iTn F6.6. Xu vi phun F6.7 Thixt bJ phN trb F7 IN F7.1. Tng quan F7.2. Phum vi cng viTc F7.3. Cc quy Jnh F7.4. Tnh ng nh]t F7.5. Cc cXu dao cch ly m t F8 SN V HON T+T F8.1. Tng quan F8.2. Phum vi sn F8.3. V~t liTu F8.4. Chuwn bJ b mot F8.5. Hon t]t sn F8.6. BIng nh~n bixt {ng yng F8.7. Gnn nhn F8.8. Lm such v nh bng F8.9. Ch drn khwn c]p F9 TH< NGHIM V NGHIM THU F9.1. Tng quan F9.2. NghiTm thu F9.3. BIn vc lnp ot xong F9.4. S tay v~n hnh v bIo tr F9.5. Cc hQng drn trong cc phng my F9.6. Cc hQng drn cda chd s hu F9.7. Gi]y chjng nh~n v ch]p thu~n F10 TH< NGHIM THBNG XUYN F10.1. BIo tr F10.2. Bin bIn v s nh~t k F10.3. Cc dJch vN khwn c]p F10.4. Bo gng sai F10.5. Sza cha cc khuyxt t~t

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PHN I : M U

I.1 PH3M VI TNG QUT C5A CNG VI7C Phum vi cng viTc cda nh thXu phN bao gm cc cng viTc sau: Tm mua t]t cI thixt bJ v v~t liTu, bao gm v~n chuyn CIF xn Thnh phy H Ch

Minh, thux nh~p khwu, giao hng tui cng tr{ng v lu kho tui cng tr{ng. Lnp ot v kim tra t]t cI thixt bJ v th\c hiTn mi cng viTc theo qui Jnh hooc ghi trong

cc bIn vc. Cc cng viTc cXn thixt khc hnh thnh mgt hT thyng hout gng hon chnh, d c hay

khng c qui Jnh hooc minh thJ trn cc bIn vc. Chuwn bJ t]t cI cc bIn vc Cho Xy d\ng v bIn vc chx tuo. T]t cI cng viTc thanh tra, thz nghiTm v bn giao. T]t cI cng viTc T trnh cc d liTu v thixt bJ, cc mru, danh mNc chi tixt. Chuwn bJ cc bIn vc Lnp ot xong v cc s tay hQng drn sz dNng, bIo tr. BIo hnh khuyxt t~t. I.2 CC IPU LURT, TIU CHUTN V QUY CCH XC P DYNG ViTc thixt kx v xy d\ng cng trnh ny phIi tun thd cc yu cXu mQi nh]t cda cc iu lu~t v tiu chuwn bc p dNng v cda cc c quan chjc nng c thwm quyn v thixt kx, nh gi, sIn xu]t, thz nghiTm v lnp ot nh sau:

. Tiu chuwn ViTt Nam

. Tiu chuwn Uc

. Tiu chuwn Anh Quyc Trong tr{ng hbp c s\ khc biTt gia quy cch v yu cXu cda cc c quan chnh phd th sc p dNng yu cXu no chot chc hn. Mi khc biTt phIi bc bo co cho chd s hu trQc khi sIn xu]t. I.3 BiO iM CHjT LXNG Th\c hiTn mi cng viTc, sz dNng nhn cng c kinh nghiTm v k nng ph hbp vQi cc yu cXu cda b]t k c quan kim tra no. PhIi lu oc biTt xn cc yu cXu cda cc c quan chnh quyn Ja phng, v ton bg cng trnh phIi bc thixt l~p ph hbp vQi cc yu cXu cda cc c quan . I.4 L7 PH V CC KHOiN NP CHO C QUAN CHmC NNG Nh thXu phN phIi ngp mi khoIn thu v lT ph cXn thixt cho cc c quan chjc nng ngp n, xin nyi {ng vo, m {ng v phNc hi v.v. 1.5 NGN NG Mi giao dJch gia Nh tng thXu v Nh thXu phN phIi dng tixng Anh. I.6 TI LI7U THIoT Ko Ti liTu ny bao gm:

BIn nh gi khyi lbng Quy cch Cc bIn vc Tixn g thi cng

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I.7 7 TRNH a) Trng qut

Nh thXu phN phIi T trnh ln nh tng thXu cc d liTu sIn phwm cda thixt bJ v v~t liTu xem xt. Cc d liTu phIi bao gm cc trang c ghi quy cch trong catal cda nh sIn xu]t, cc trang ghi d liTu v cng su]t, {ng cong lm viTc, kch thQc c chjng nh~n v b]t k d liTu no khc c th bc yu cXu nh gi Xy d cc yu cXu theo quy Jnh.

b) BNn vO thi cng Nh thXu phN phIi chuwn bJ v T trnh cho nh thXu chnh, trQc khi lnp ot, cc bIn vc phyi hbp kch thQc c ch ra vJ tr d\ Jnh cda cng trnh {ng yng, {ng yng drn, cp v cng trnh {ng drn, cc l khoan, yng tho xem xt. Cc bIn vc phIi c t lT d lQn ch ra mgt cch r rng myi quan hT gia thixt bJ, yng, {ng yng, cp, v {ng drn v.v vQi c]u trc v cc bg ph~n khc. Nh thXu phN phIi phyi hbp cc bIn vc vQi cc bIn vc cho cc cng viTc phNc vN khc trQc khi T trnh ln nh thXu chnh.

c) S - mtc dy i1n Cc s {ng dy iTn cho t]t cI cc S {ng Dy Chnh phIi ch r t]t cI dy ngun v dy iu khin, bao gm cc dIi Xu mt, cc kha lin gng, iu khin ring rc v iu khin an ton.

d) Danh mvc cc chi ti=t Danh mNc Xy d cc chi tixt bao gm cc bIn vc tixt diTn v cc s do nh sIn xu]t cung c]p cho tng khoIn mNc thixt bJ, phIi bc km trong cc ti liTu T trnh.

e) Bo co thw nghi1m ki@m tra f) Cc sch hxng dyn v cc d_ li1u v(n hnh v bNo tr. I.8 BiN Vz GHI NHRN a) Lu gi cc ghi chp v kch thQc chnh xc v cc Ja im xy d\ng cda ton bg cng

trnh. b) Khi hon thnh cng trnh, nh thXu phN phIi cung c]p mgt bg ti liTu hon chnh cc bIn

vc cng trnh xy d\ng xong trong c ch ra mi thay i, sza i cho xn khi cng trnh hon thnh v bc ch]p nh~n.

1.9 AN TON a) Bg lu~t cda cc Quy Jnh Lin bang, tiTu chuwn An ton v sjc khe cho ng{i c tr

phIi bc p dNng bnt bugc. b) Cc dy ai, rng rc, xch, bnh rng, khQp nyi, cc inh yc nh ra, cc cha kha v b]t

k bg ph~n no khc bc ot vJ tr m mi ng{i c th xn gXn, u phIi bc bao bc hooc bIo vT.

1.10 THANH TRA V TH{ NGHI7M a) Khi hon thnh cng trnh, nh thXu phN phIi T trnh mgt bIn bo co kim tra cho t]t cI

cc hT thyng cda cng trnh ny. b) Nh thXu phN phIi th\c hiTn viTc thz nghiTm sau y khi hon thnh tng phXn trQc khi

nim phong cng trnh: . Thz nghiTm p l\c nQc cho hT thyng yng drn . Thz nghiTm Xy nQc cho hT thyng yng drn . Thz nghiTm iTn tr cho ton bg hT thyng cp v dy drn . Thz nghiTpm thng much cho ton bg hT thyng cp v dy drn . Thz nghiTm iTn tr nyi ]t cho viTc lnp iTn

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1.11 H|NG D}N, S~ LI7U VRN HNH V BiO TR a) Cc s, li1u v(n hnh v bNo tr

Cc sy liTu v v~n hnh v bIo tr hon chnh dQi dung sch hQng drn phIi bc cung c]p cho Chd S hu khi hon thnh cng trnh.

b) Hxng dyn cho cc nhn vin v(n hnh c\a Ch\ S^ h_u TrQc khi nghiTm thu tng hT thyng, nh thXu phN phIi hQng drn cho cc nhn vin v~n hnh cda Chd S hu v cch sz dNng v bIo tr ton bg hT thyng theo yu cXu cda Chd S hu.

1.12 THI H3N BiO HNH V TRCH NHI7M VP KHUYoT TRT a) Ton bg cng trnh phIi khng c khuyxt t~t v v~t liTu v tay ngh.

Ton bg thixt bJ phIi ut cng su]t v cc oc tnh bc xc Jnh. Trong th{i hun bIo hnh, b]t k khuyxt t~t no v tay ngh, bg ph~n v/hooc v~t liTu phIi bc sa cha bng chi ph cda nh thXu phN.

b) Th{i hun bIo hnh cho b]t k khuyxt t~t no cda cng trnh phIi l 12 thng tnh t ngy ghi trong gi]y chjng nh~n hon thnh. Nh thXu phN phIi T trnh ln nh tng thXu mgt vn bIn bIo hnh mi khuyxt t~t trQc khi hon thnh cng trnh.

1.13 PHY TNG a) Nh thXu phN phIi T trnh bIn PhN tng cng vQi danh mNc cc phN tng ngay khi hon

thnh cng trnh. b) Nh thXu phN phIi nu chi ph cho cc phN tng vo cc bIng d\ ton cda cng trnh . 1.14 NH NGHA V GIiI THCH CC THURT NG Tr khi ng cInh c yu cXu khc, trong Hbp ng ny: 8 BNn nh gi kh,i lng l mgt ti liTu c tiu l BIn nh Gi Khyi Lbng bc pht cho cc Nh d\ thXu bi hooc ng{i thay mot cho Nh thXu chnh, c ghi khyi lbng Qc tnh cda cng trnh phIi bc th\c hiTn. 8 Hp -ng Phv l bIn tha thu~n gia Nh tng thXu v nh thXu phN. 8 Nh Trng Th

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PHN II : DCH VY VI PHUN CmU HA

F1 : QUY M V PH3M VI CNG VI7C F1.1. QUY M F1.1.1. Tng quan PhXn cc dJch vN vi phun cju ha cda bIn quy cch ny bao gm quy Jnh v t]t cI v~t liTu, lao gng, v~n tIi, dNng cN, my mc v mi thj cXn thixt khc cho viTc xy d\ng, lnp ot, thz nghiTm, bn giao, v bIo tr 12 thng v trch nhiTm v khuyxt t~t cda thixt bJ v cc hT thyng bc m tI trong bIn quy cch ny, cng vQi cc ton bg cng viTc nh nhot pht sinh khng bc quy Jnh hooc nhnc xn trong bIn quy cch ny, theo ng mNc ch v ngha cda bIn quy cch ny v cc bIn vc km theo. T]t cI cc cng viTc bc ghi nh~n v/hooc m tI trong bIn quy cch ny v cc bIn vc km theo, phIi bc th\c hiTn bi Nh thXu phN v dJch vN vi phun cju ha, tr khi c ghi nh~n khc nh do bg ph~n khc th\c hiTn. F1.1.2. Cc gi!y php, l& ph v thanh tra Cc gi]y php v lT ph : Nh thXu phIi xin bc trI chi ph cho t]t cI cc gi]y php v lT ph theo yu cXu th\c hiTn cng viTc ghi trong hbp ng. TrQc khi ]u thXu, xc nh~n vQi cc c quan dJch vN tiTn ch rng cc dJch vN nh bc ghi nh~n v/hooc quy Jnh l ng. ViTc ]u thXu phIi bao gm b]t k chi ph vbt trgi no v viTc lnp ot cng trnh dJch vN cda cc c quan tiTn ch khc bc ghi nh~n hooc bc quy Jnh. Thanh tra : Ton bg cng viTc phIi bc thanh tra Jnh k v cc gi]y chjng ch ch]p nh~n phIi bc trao cho k s. F1.2. PH3M VI CNG VI7C Phum vi cng viTc bao gm cung c]p, lnp ot, thz nghiTm, nghiTm thu, bIo tr v trch nhiTm v khuyxt t~t cda v~t liTu, lao gng v thixt bJ cho viTc hon thnh lnp ot dJch vN phng chy cda Si Gn Sky Garden tui Tp. HCM, ViTt nam. Cng trnh phIi bao gm t]t cI cc cng trnh nh v cc cng trnh pht sinh cXn thixt th\c hiTn mNc ch v ngha cda bIn quy cch ny v cc bIn vc i km. Khi c hooc khng c cc t cung c]p v lnp ot xu]t hiTn trong bIn quy cch ny hay trn bIn vc, tr khi bc loui b mgt cch r rng, ton bg khoIn mNc cda thixt bJ l cXn thixt v phIi bc cung c]p v lnp ot. Phum vi cng trnh l bc tng kxt dQi y v bc trnh by chi tixt hn trong bIn vc quy cch v trn cc bIn vc ]u thXu. H1 th,ng vi cu ha t Bng Cung c]p hT thyng vi phun Qt t\ gng trn cc tXng 11, 12, 13, 14, 15, v phng my trn mi.

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Cc bNn vO ch= t&o Cung c]p cc bIn vc chx tuo cho ton bg cc dJch vN phng chy xin ch]p thu~n trQc khi xy d\ng. Sn Sn v chyng g ton bg cng trnh {ng yng v cc thixt bJ lg ra. Thw nghi1m v nghi1m thu Thz nghiTm v nghiTm thu ton bg cc cng trnh theo ng vQi tiu chuwn Uc c lin quan d\a trn cc yu cXu cda nh chjc trch c thwm quyn. Sch hxng dyn bNo tr v v(n hnh Cung c]p sch hQng drn bIo tr v v~n hnh Cung c]p o tuo nhn vin v~n hnh cho cc nhn vin bc chn l\a. BNo tr Cung c]p kim tra ton diTn v bIo tr trong th{i gian trch nhiTm v cc sai st. GiZy chng nh(n Cung c]p ton bg cc gi]y chjng nh~n theo yu cXu cda Lu~t xy d\ng ViTt nam v cc tiu chuwn ViTt nam. Linh tinh Phyi hbp cc dJch vN phng chy vQi t]t cI cc dJch vN khc cda to nh. Ch]t /d v~t liTu v v~n chuyn xn vJ tr cuyi cng. Trnh din viTc hout gng cda hT thyng phng chy theo yu cXu cda nh chjc trch c thwm quyn v k s. F1.2.1. Cc h+ s !u th-u Cc cng trnh phIi bc th\c hiTn vQi cc yu cXu k thu~t cda bIn quy cch ny v theo s\ by tr tng qut bc ch ra trn cc bIn vc thixt kx. Cc bIn vc thixt kx ch ra vJ tr gXn ng cda phN tng v cc hung mNc cda my mc thixt bJ v ch bc xem nh l s v hQng drn. Cc bIn vc, quy cch v cc ti liTu nhm mNc ch giIi thch lrn nhau v trn bg, nhng t]t cI cng trnh bc ch Jnh bi mgt trong sy , th~m ch khng bc ch Jnh bi cc ti liTu khc, phIi bc th\c hiTn Xy d. F1.2.2. Cng trnh 0c th1c hi&n b3i nh4ng ng5i khc Cc cng trnh v/hooc v~t liTu dQi y sc bc chuwn bJ bi nhng ng{i khc m nh thXu phN khng phIi trI chi ph. Tuy nhin, cc chi tixt cda cc cng trnh i km ny, phIi bc Nh thXu phN cung c]p cho nhng ng{i tng jng dQi hnh thjc bIn vc c kch thQc, kx houch phc thIo v cc bIn ghi nhQ. Cng trnh c cung cZp b^i nh xy dng Phng kim sot chy tQi tXng kho phIi tun theo lu~t xy d\ng cda ViTt nam. Cc v~t i xuyn quya t{ng, t]m sn, t{ng ngn v bjc chnn v sza cha theo yu cXu. Chn cgt b tng dQi cc thixt bJ cao 150 mm. TrN cho cc thixt bJ. Cng trnh c cung cZp b^i nh th

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cng tnc cho much iTn ny phIi bc ghi r rng : NGUN /NG C BM CA PHUN C1U HA KHNG %C TT. ViTc mnc dy, cc Xu mt v cc myi nyi t ci bo gng cha chy tr\c tixp xn hT thyng iTn thoui chnh. Nh thXu phN v iTn thu bc ton bg cc ph chuwn cXn thixt. Dy iTn nm trong cp bc bc bng ch]t v c bc cch ly bng ch]t v c vQi ng. F2 : CC YU CU CHUNG F2.1. TN TRNG CC YU CU Ph~n s\ cda Nh thXu l : Xem xt vJ tr xy d\ng trQc khi ]u thXu v t\ thu th~p thng tin Xy d v vJ tr v cc iu kiTn cda vJ tr m n c th Inh hng xn cc cng trnh cda nh thXu phN. Xem xt k t]t cI cc ti liTu dJch vN v xy d\ng c yi vQi cc by tr hiTn c v mQi hiu bixt ton bg cc Jnh, phum vi v ngha cda Nh thXu phN. BIo Im rng t]t cI nhng quy Jnh v yu cXu c lin quan bao hm v bc php cda cc c quan chjc nng yi vQi cc cng trnh hbp ng. Xem xt xn t]t cI lao gng, v~t liTu, my mc thixt bJ v th{i gian th\c hiTn theo mNc ch ng cda bIn quy cch v pht hiTn cc kh khn m n c th th{ng xuyn xIy ra trong viTc th\c hiTn cc cng trnh hbp ng phN. Khng c xem xt no bc dnh cho viTc hiu lXm hooc nh gi sai cng trnh sc bc th\c hiTn hooc cc v~t liTu sc bc cung c]p hooc yi vQi viTc thixu kixn thjc v tnh ch]t v iu kiTn cda Ja im. F2.1.1. Thng tin cng vi h+ s !u th-u Cc n ]u thXu bc nh km vQi bIn quy cch ny phIi bc trao lui, bc hon thnh mgt cch hbp lT vQi h s ]u thXu. Cc chi tixt bc trnh by trn kx houch sc khng lm giIm bQt trch nhiTm cda Nh thXu trong viTc hon thnh cc cng trnh hbp ng phN theo ng vQi bIn quy cch. F2.1.2. Cc phng n Nh thXu phIi T trnh nghJ cda ng ta theo ng vQi cc h s. Tuy nhin, ch no v phng n c u im hooc c cc oc im b sung cho cc u im v cc oc im bc quy Jnh, th ng ta c th nghJ phng n trong mgt bIn trnh ring biTt. F2.1.3. L& ph v n xin cc nh ch:c trch T]t cI cc n cXn thixt ngp cho nh chjc trch phIi bc thu nh~n v t]t cI cc phXn k thu~t phIi bc hon chnh. Cc n hon chnh phIi bc chuyn xn nh chjc trch c lin quan cng vQi cc bIn sao gzi cho nh xy d\ng.

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F2.1.4. V!n = chung Ton bg cng trnh bc yu cXu trong hbp ng phN ny phIi theo ng :

Lu~t xy d\ng cda ViTt nam. Lu~t xy d\ng cda Uc Cc tiu chuwn Anh quyc Cc tiu chuwn Uc

Cc tiu chun V~t liTu v tay ngh cng nhn phIi tun theo cc tiu chuwn cda ViTt nam, cc tiu chuwn cda Uc v cc lu~t tr khi c ch Jnh khc. Nxu khng c cc tiu chuwn ViTt nam th phIi p dNng tiu chuwn Uc, tiu chuwn hooc lu~t Anh quyc thch hbp. F2.1.5. V?t li&u, thi@t bA v tay ngh= cng nhn T]t cI cc v~t liTu, thixt bJ, linh kiTn v cc dNng cN cung c]p theo hbp ng phN phIi l mQi, cha sz dNng, bc sIn xu]t hiTn nay v ch]t lbng tyt nh]t. ViTc sIn xu]t phIi bc ch]p thu~n nxu khng s sn quy cch. Cc hQng drn cda nh sIn xu]t yi vQi b]t k khoIn mNc mo phIi bc tun thd v cc v]n tay ngh cng nhn v cc v~t liTu, thixt bJ, linh kiTn v dNng cN c lin quan. Khi m viTc sIn xu]t ring biTt bc ch]p thu~n cho cc my mc, thixt bJ, th ton bg nhng my mc v cc linh kiTn cda n phIi thyng nh]t t Xu xn cuyi d\ n. T]t cI v~t liTu, cc linh kiTn v cc dNng cN phIi bc chx tuo c]p chJu bc tc gng cda cng viTc hooc p su]t, nhiTt g, iTn p v tXn sy thch hbp cho dJch vN v cc tiu chuwn bc p dNng. F2.1.6. Cc chi ti@t v kch thc Nh thXu phN phIi kim tra cng trnh xy d\ng tui cng tr{ng mgt cch th{ng xuyn tin chnc rng cc sai sy v kch thQc lm viTc ch ra trn bIn vc bc tun thd. F2.1.7. S1 phFi h0p Nh thXu phN v dJch vN chyng chy phIi phyi hbp vQi t]t cI cc Nh thXu phN khc Im bIo rng t]t cI cc dJch vN chyng chy bc lnp ot c phyi hbp yi vQi cc trang bJ khc nh cc dNng cN thixu sng. T]t cI cc dJch vN chyng chy nm bn trong trXn giI phIi bc lnp ot mgt cch hon hIo sao cho b]t k cc vin lt trXn no khng cXn thixt phIi d{i i tQi lc hon thnh cng viTc, tr khi nghiTm thu. Ni cXn c cc panen lyi vo bIo dng, thz nghiTm, hooc nghiTm thu, Nh thXu phN phIi phyi hbp cc iu kiTn cXn thixt vQi Nh xy d\ng hooc cc Nh thXu phN thugc cc ngnh ngh khc. Ni m do ch~m tr hooc thixu hNt v li cda hbp ng phN ny m cc vin lt trXn phIi bc di chuyn v thay thx, hooc phIi thm nh~p thm vo trong trXn viTc thi cng bc d dng, cc chi ph c th bc phn b v thu lui t Nh thXu phN v dJch vN chyng chy. F2.1.8. Cc bGn vH ch@ to Nh thXu phN l ng{i phIi a ra cc bIn vc thi cng bc phyi hbp Xy d c ghi nh~n vJ tr chn l\a thixt bJ v chi tixt cda t]t cI cc nh thXu phN v dJch vN khc. Cc bIn vc chx tuo cng vQi b]t k cc tnh ton bc yu cXu no phIi bc ngp cho nh chjc trch xin ch]p thu~n trQc khi lnp ot.

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Cc bIn vc phIi bc chuwn bJ, ni chung, ph hbp vQi cc bIn vc bc cung c]p theo bIn quy cch ny tr khi : Cc sza i l cXn thixt ph hbp vQi vJ tr v l\a chn thixt bJ cuyi cng hooc cc yu cXu xy d\ng cda cc ngnh ngh khc. Cc thay i bc s\ ng cda nh xy d\ng. Cc bIn vc chx tuo k thu~t vQi Xy d cc chi tixt cda thixt bJ v cc phng php xy d\ng v lnp ot phIi bc T trnh cho nh xy d\ng v t]t cI nhng ng{i c thwm quyn xin ch]p thu~n trQc khi mua, sIn xu]t hooc lnp ot. Cc bIn vc chx tuo phIi c t lT khng nh hn 1 : 100 v lQn hn khi cXn thixt. Thm vo cc bIn vc s snp ot chi tixt thixt bJ, phIi cung c]p cI cc bIn vc ring rc trnh by chi tixt cc cng trnh c lin quan v cc kch thQc kxt c]u bc xc nh~n. BIn vc chi tixt phIi bao gm nh sau :

Cc phng php tuo cc myi nyi v cc chi tixt nyi. Cc gi treo. Cc s iu chnh t\ gng bao gm thixt bJ iu chnh. Cc s iTn v cc bIng cng tnc. Khi bc yu cXu 4 bIn sao cda cc bg bIn vc theo tixn g xy d\ng bc c~p nh~t phIi bc T trnh cho k s trnh by chi tixt cc thng tin sau :

Cc bIn vc bc ch]p thu~n Cc bIn vc hiTn hnh T trnh l]y ch]p thu~n. Ngy thng T trnh lui yi vQi cc bIn vc khng bc ch]p thu~n. Ngy thng T trnh cc bIn vc cn lui. Khng sza i b]t cj bIn vc no bc ch]p thu~n ngoui tr cc bIn vc T trnh lui xin ch]p thu~n sza i. Cc bIn vc thi cng trn gi]y bng phIi bc T trnh cho Nh xy d\ng xin ch]p thu~n cda k s. Cho php hai tuXn yi vQi cc bIn vc thi cng bc xc nh~n ri gzi trI lui hooc th{i gian di hn c th bc ch Jnh bi nh xy d\ng . ViTc ch]p thu~n cc bIn vc khng Inh hng xn cc xc nh~n sai st, khixm khuyxt hooc gy tr ngui xn cc dJch vN khc hooc kxt c]u m cng khng lm giIm bQt b]t cj trch nhiTm no cda Nh thXu phN lin quan xn viTc sza cha lui cc hung mNc v hon thnh cc cng trnh ph hbp hon ton vQi bIn quy cch. F3 : CC YU CU CHI TIoT F3.1. THIoT Ko To nh sc bc bIo vT bng mgt hT thyng vi phun Qt trn lXu 15 v cc phng my. NQc cung c]p l mgt b 21m3 trn tXng thbng. NQc sc bc bm ln bng mgt my bm iTn v mgt my bm gng c diesel. HT thyng thixt kx theo cc nguyn tnc bc ch]p thu~n bi c quan cju ha Tp. HCM. F3.2. CC CHjP THURN C5A C QUAN C THTM QUYPN. Nh thXu phN l ng{i phIi a ra cc bIn vc th

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