Báo Cáo Thực Tập Tốt Nghiệ

Bo co thc tp tt nghip

Bo co thc tp tt nghip GVHD: Th.s L QUANG PHC

I. i thc t ti cng trnh ng cao tc cu Bnh Li: Quan st cc my thi cng lm vic: Xe ban v xe i san (tng ng nh) tri u trn mt ng. Sau , xe lu on trn, c lu theo s ch o ca k thut. Cc cng nhn th ti nc ln vic lu cho d dng hn. Tm hiu trnh t ln cc lp mt ng ti cng trnh Cao Tc Cu Bnh Li: C 6 lp ng: 1. Lp nn thng : Lp 1, chc k98, dy 15cm Lp 2, chc k98, dy 15cm2. Lp cp phi dm loi 1, chc k98: Lp 1, chc k98, dy 14cm Lp 2, chc k98, dy 13cm Lp 3, chc k98, dy 13cm Lp 4, chc k98, dy 15cm Lp 5, chc k98, dy 15cm3. Ti nha thm bm 1kg/m24. B tng nha ht th, chc k98, dy 10cm5. Ti nha dnh bm 0.5kg/m26. B tng nha ht mn, chc k98, dy 5cm Tm hiu hng mc va trn tuyn: Sau khi ln lp 3 ca lp cp phi dm loi 1( kim tra chc k98, sau 3 ngy lu ln) th tin hnh ln b va hai bn l ng. va trc tip ti cng trnh, va khun hnh thang bo trn ( B=200mm, H=180mm, R=20mm).

II. Cch lp h s d thu:Phn 1 : Tm hiu v n v thc tpChng 1 : Gii thiu v n v thc tp1.1. Gii thiu chung v cng ty : Tn doanh nghip : Cng ty CPXD 159 Tn giao dch : 159 JSC Thnh lp ngy 29/03/2006 Ch tch hi ng qun tr : B L Th Tuyt Mai Gim c i din : ng L Thanh Hi Ph gim c k thut v kinh doanh : ng Nguyn Quang Tch a ch vn phng : 168/19 ng D2 P25 Q.Bnh Thnh TP.HCM in thoi : 083.5122307 Fax : 083.5122307 MST : 03042886861.2. Lnh vc kinh doanh : Xy dng cc cng trnh giao thng : Cu, ng, Xy dng cc cng trnh cng nghip: nh xng, b x l nc thi, Xy dng cc cng trnh dn dng: nh cao tng Xy dng cc cng trnh thy li: cng, b k. Cho thu xe my thit b thi cng.1.3. S t chc cng ty :

Chc nng tng phng: Phng t chc hnh chnh : phng tham mu gip vic cho Gim c, CTHQT t chc trin khai, ch o thc hin cc nhim v ch trng ng li ca lnh o Tng cng ty i vi cc n v trc thuc v cc lnh vc cng tc: T chc cn b, lao ng tin lng, cng tc xut khu lao ng, thi ua khen thng, cng tc o to, Bo him x hi v cc ch i vi CB-CNV. Phng k hoch kinh doanh : phng tham mu cho CTHQT, Gim c trin khai , ch o , hng dn, kim tra trong cc lnh vc : K hoch thng k kinh doanh. Phng k thut cht lng : phng tham mu cho CTHQT, Gim c trin khai ch o hng dn kim tra gim st v: khoa hc cng ngh, k thut thi cng, cht lng sn phm cng trnh xy dng, phng chng bo lt, sng kin ci tin, qun l thit b thi cng, quy trnh quy phm k thut ca ngnh ca Nh nc lin quan n ngnh ngh sn xut kinh doanh ca cng ty. Phng ti chnh k ton : C chc nng xut vi Ban Tng Gim c v cng tc qun l ti chnh, k ton, thng k trong Cng ty; ng thi tin hnh lp, lu tr, kim tra, kim sot ton b cc hot ng c lin quan n lnh vc Ti chnh - K ton theo quy nh ca php lut hin hnh.

1.4. Nng lc ti chnh :STTNi dungNam 2010Nam 2011Nam 2012

1Tong tai san44.650.810.18646.882.762.10240.658.395.936

2Tong n phai tra13.137.251.70815.136.399.4497.966.230.873

3Tai san ngan han33.363.650.18637.399.618.38732.953.297.656

4Tng n ngn hn13.137.251.70815.136.399.4497.966.230.873

5Doanh thu115.540.150.980118.450.259.100124.456.663.830

6Li nhuan trc thue1.550.100.748663.738.9001.261.069.881

7Li nhuan sau thue1.162.575.561497.804.175945.802.411

8Lu lng tin mt1.519.944.9361.571.191.864

1.5. Nng lc thit b : STTTn my mc thit bCng sutTnh nngNcsn xutNmsn xutQuyn s hu

1My o 0,7m3 Misutomo0.7 m3o tNht Bn2009Cng ty

2Vn khun xe c hng BTVit Nam-2010Cng ty

3X lan 400 tn+ cu DEZ 60 tn60 tnThi cng di ncNga2010Cng ty

4My trn b tng 250 lt2m3/hTrn BTTrung Quc2009Cng ty

5My phat in 250 KVA250KVAPht in thi cngNht Bn2008Cng ty

6My lu 10 tn10 TLu lnVit Nam2009Cng ty

7My lu 25 tn25 TLu lnTrung Quc2009Cng ty

8My ton cKim tra cao Nht Bn2010Cng ty

9My thy bnhKim tra cao Nht Bn2010Cng ty

10My khoan b tng1.5 KW02Trung Quc2009Cng ty

11Kch dm thy lc50 tn04Trung Quc2010

Cng ty

1.6. Cc cng trnh tng t v ang thc hin :TTTen hp ongTen d anTen chu au tGia hp ong (gia tr c giao thc hien)VNNgay hp ong co hieu lcNgay ket thuc hp ong

1Cng trnh khu nc thiNh my Nng Sn Vit PhcCng ty TNHH Nng Sn Vit Phc13.593.125.00014/04/201122/05/2012

2Cng trnh nh xng, rnh thot nc nh my AnNanNh my thc phm quc t AnNanCng ty TNHH AnNan (nay l Chie Meei)15.388.159.00001/07/201001/03/2011

3Xy dng ng vanh ai Tn Sn Nht Binh Li Tp HCM.Xy dng ng vanh ai Tn Sn Nht Binh Li Tp HCMTp oan GS-Han Quc

36.239.500.000

09/01/2014

31/12/2014

Phn 2 : Bo co chuyn thc tp tt nghip Chng 2 : Ni dung chnh ca chuyn thc tp I. Gii thiu v gi thu v mt s yu cu trong h s mi thu :1. Gii thiu v gi thu : Tn cng trnh : Nh kho D cng Bourbon Bn Lc Gi thu : thi cng phn xy dng, h thng ng b v b va. Ch u t : Cng ty c phn cng Bourbon Bn Lc Ngun vn : Vn ch s hu v vn vay V tr : Cng Bourbon Bn Lc ti p Thun o , huyn Bn Lc, tnh Long An. Pha Bc : tip gip 02 bn du hin hu. Pha Nam : tip gip ng l gii 12m. Pha ng : tip gip ng l gii 6m v cch song Vm C ng khong 50m. Pha Ty : tip gip nh ngh cng nhn. Quy m xy dng: Din tch xy dng : 13.035,5 m2 Din tch nh kho : 6.727,5 m2 Din tch ng giao thng : 4.342,5 m2 Din tch va h v cy xanh : 1.965,5 m2 Hot ti nn nh kho : 4 tn/m2 Phm vi cng vic : Phn xy dng : Thi cng phn mng (khng bao gm xng tc thi cng cc). p ct nn v m cht vi k=0.98. Thi cng sn b tng ct thp, hon thin b mt sn v khe co gin, khe nhit. Thi cng xy dng hon thin tng gch. Phn h thng giao thng : Thi cng va h, h thng giao thng.2. Nhng yu cu chnh trn HSMT : 2.1. Thi gian hon thnh: 70 ngy k t ngy thng bo khi cng cho gi thu. Nh thu m bo thi cng lin tc v ng tin xut trong h s d thu, khng ph thuc vo tin gii ngn ca gi thu.2.2. Thi hn hiu lc ca HSDT:Thi gian c hiu lc ca HSDT 60 ngy k t thi im ng thu.2.3. Thi hn ca bo m d thu : Ti thiu l 90 ngy k t thi im ng thu.2.4. Tiu chun nh gi v nng lc v kinh nghim ca nh thu:2.4.1. Tiu chun kinh nghim: Nng lc hnh ngh xy dng : Nh thu thc hin ( vi t cch l nh thu trc tip thi cng) t nht 1 cng trnh xy lp dn dng hoc cng nghip t cp II tr ln c gi tr t 10 t ng tr ln.Nh thu thc hin (vi t cch l Nh thu trc tip thi cng ) t nht 1 cng trnh nh xng, nh kho c gi tr t 10 t ng tr ln.Nh thu phi chng minh kinh nghim thi cng gi thu tng t nu trn bng cch km theo cc ti liu sau: Bn chp hp ng thi cng; Bn chp bin bn nghim thu hon thnh cng trnh (hoc xc nhn cu ch u t); Bn k khai hp ng tng t do nh thu thc hin; Ti liu chng minh cp cng trnh;2.4.2.Tiu chun nng lc ti chnh: Nh thu cn np 01 bn copy c sao y ca mt trong cc ti liu sau: C bo co ti chnh c kim ton hoc c c quan qun l nh nc c thm quyn xc nhn trong 03 nm gn y; T khai t quyt ton thu hng nm theo quy nh ca php lut v thu (c xc nhn ca c quan thu l nh thu np t khai) trong 03 nm ti chnh gn y; Bin bn kim tra thu ca nh thu trong 03 nm gn y ( nu c).II. Lp h s d thu :1. n d thu:

CONG TY CO PHAN XAY DNG 159 T-FAX . 08.35122307Cong Hoa Xa Hoi Chu Ngha Viet Namoc Lap T Do Hanh Phuc---o0o---Tp HCM, ngay 19 thang 02 nam 2014

N D THUKnh gi : CNG TY C PHN BOURBON BN LC (sau u goi la bn mi thu)

Sau khi nghin cu h s mi thu gi thu Thi Cng phn xy dng, h thng ng b v b va m chng ti nhn dc, chng ti l Cng ty CPXD 159, cam kt thc hin gi thu Thi Cng phn xy dng, h thng ng b v b va theo ng yu cu ca h s mi thu vi tng s tin l : 18,616,000,000 (bng ch: mi tm t su tram mi su triu ng chn). Thi gian thc hin hp ng l:70 ngayNu h s d thu ca chng ti c chp nhn, chng ti s thc hin bin php bo m thc hin hp ng theo quy nh ti Mc 37 Chng I v iu 3 iu kin chung ca hp ng trong h s mi thu .H s d thu ny c hiu lc trong thi gian 60 ngy,k t 16 gi 00,ngy 19 thng 02 nm 2014 N V D THAUCONG TY CPXD MOT NAM CHN

2. Bo m d thu : Ngn hng u t v pht trin Vit Nam CNG HA X HI CH NGHA VIT NAM Chi nhnh TP.H Ch Minh c lp - T do - Hnh phc ---***--- S .. / BL-BIDV. VP TP.HCM, ngy thng nm 2014.

TH BO LNH D THUKnh gi: Cng ty c phn Bourbon Bn Lca ch: Tng 16 phng 1601 FiDeCo TOWER, s 81-85 ng Hm Nghi, Phng Nguyn Thi Bnh, Qun 1, TP.HCMSau y c gi l Bn mi thuChng ti, chi nhnh ngn hng u t v pht trin TP.H Ch MinhC tr s ti: 134 Nguyn Cng Tr, Qun 1, TP.H Ch MinhChp thun gi cho : CNG TY C PHN XY DNG 159Mt khon tin l bng s: 186.000.000 .Bng ch: Mt trm tm mi su triu ng chn. bo lnh cho nh thu tham d u thu cng trnh Nh Kho D Cng Bourbon Bn LcNgn hng chng ti cam kt tr cho Bn mi thu s tin ni trn ngay sau khi nhn c vn bn thng bo nh thuvi phm cc quy nh v u thu nu trong h s mi thu.Bo lnh ny c gi tr trong 60 ngy k t ngy c hiu lc ca h s d thu. Bt c yu cu no lin quan n bo lnh ny phi gi ti Ngn hng chng ti trc thi hn ni trn.

Gim c

3. Thng tin v nh thu : 3.1. Tn gi , a ch nh thu : Tn doanh nghip : Cng ty CPXD 159 Tn giao dch : 159 JSC Thnh lp ngy 29/03/2006 Ch tch hi ng qun tr : B L Th Tuyt Mai Gim c i din : ng L Thanh Hi Ph gim c k thut v kinh doanh : ng Nguyn Quang Tch a ch vn phng : 168/19 ng D2 P25 Q.Bnh Thnh TP.HCM in thoi : 083.5122307 Fax : 083.5122307 MST : 03042886863.2. Lnh vc kinh doanh : Xy dng cc cng trnh giao thng : Cu, ng, Xy dng cc cng trnh cng nghip: nh xng, b x l nc thi, Xy dng cc cng trnh dn dng: nh cao tng Xy dng cc cng trnh thy li: cng, b k. Cho thu xe my thit b thi cng.3.3. Gii thiu v nng lc v kinh nghim nh thu :3.3.1. Nng lc ti chnh: STTNi dungNam 2010Nam 2011Nam 2012

1Tng ti sn44.650.810.18646.882.762.10240.658.395.936

2Tng n phi tr13.137.251.70815.136.399.4497.966.230.873

3Ti sn ngn hn33.363.650.18637.399.618.38732.953.297.656

4Tng n ngn hn13.137.251.70815.136.399.4497.966.230.873

5Doanh thu115.540.150.980118.450.259.100124.456.663.830

6Li nhun trc thu1.550.100.748663.738.9001.261.069.881

7Li nhun sau thu1.162.575.561497.804.175945.802.411

8Lu lng tin mt1.519.944.9361.571.191.864

3.3.2. Danh sch my mc, thit b thi cng cng trnh:

STTTn my mc thit bCng sutTnh nngNcsn xutNmsn xutQuyn s hu

1My o 0,7m3 Misutomo0.7 m3o tNht Bn2009Cng ty

2Vn khun xe c hng BTVit Nam-2010Cng ty

3X lan 400 tn+ cu DEZ 60 tn60 tnThi cng di ncNga2010Cng ty

4My trn b tng 250 lt2m3/hTrn BTTrung Quc2009Cng ty

5My phat in 250 KVA250KVAPht in thi cngNht Bn2008Cng ty

6My lu 10 tn10 TLu lnVit Nam2009Cng ty

7My lu 25 tn25 TLu lnTrung Quc2009Cng ty

8My ton cKim tra cao Nht Bn2010Cng ty

9My thy bnhKim tra cao Nht Bn2010Cng ty

10My khoan b tng1.5 KW02Trung Quc2009Cng ty

11Kch dm thy lc50 tn04Trung Quc2010

Cng ty

3.3.3. Danh sch cn b ch cht iu hnh thi cng cng trnh:

STTH v TnChc danh

1Nguyn Quang TchCh huy trng (ch o cng trnh)

2L Thanh HaiChi huy pho.(la ngi thay th khi chi huy trng vng mt)

3Cao Thanh HoaChi huy pho,(thay th khi chi huy trng vng mt),Giam sat ky thut,cht lng,tin .

4Nguyn L Nht TnGim st k thut, cht lng cng trnh

5L Thanh Sn

Ky s cu ng,chiu trach nhim ky thut ha tng.

Nng lc cn b ti cng trnh:

1. Chc danh : Ch Huy Trng H v tn : Nguyn Quang Tch Sinh nm: 1961 Bng cp : K s xy dng, Trung cp cu ng b.Trng: Bch Khoa Nng Ngnh: Dn dng v Cng nghip. Trng trung hc GTVT 5. Ngnh Cu, ng ng b. a ch lin h : 168/19 D2-P25 Bnh Thnh ST :0984159259. Bng tng hp chuyn mn theo thi gian:T namen namCong ty/d an tng tV tr ,chc vuKinh nghiem ve ky thuat va quan ly tng ng

20032005Cong ty XD CT 518-tong cong ty XDCTGT 5/D an cai tao nang cap QL 1A Ca Mau Nam can Km2248-Km2258Ch huy trngKN Ch ao thi cong d an cap 2

2006

2008B ke Cong ty Thc Pham Quoc te An Nan,ng noi bo va cong thoat nc cong ty AnNan,nha ngh 5 tang cong AnNan,khu nh xng (03 nh) cty AnNan(chiameei)

Ch huy trngKN Ch ao thi cong ke va ng noi bo,nha cao tang,nh xng Cng nghip din tch ln

20082009Cau Cang BOURBON Ben Lc , Long AnCh huy trngCh ao thi cong cang

20092010ng noi bo va cong thoat nc nha may An LongCh huy trngCh ao thi cong ng

20102012Nh Vn Phng,Nh ngh,hng ro Cty TNHH Giai M Daknong.Khu sinh hot gm nh ngh,vn phng,b nc thai Cty TNHH Nng Sn Vit Phc- Bnh Phc.

Ch huy trngCh o thi cng nh

2. Chc danh : Ch huy ph, Gim st k thut thi cng Ho va ten : Cao Thanh Hoa Sinh nam 1962 Bang cap : Ky s xay dng Trng: i hc Bach Khoa a Nng Nganh: Dan Dung va Cong nghiep. a ch lien he : 168/19 D2-P25 Bnh Thanh So ien thoai : Bng tng hp chuyn mn theo thi gian:T namen namCong ty/d an tng tV tr ,chc vuKinh nghiem ve ky thuat va quan ly tng ng

20082009ng Quan l Phung Hip,qua Hu Giang,Soc Trng,Bac Liu va Ca MauChi huy trngK thut thi cong ng

20092010ng noi bo va cong thoat nc nha may An Long-Long AnCh huy phK thut thi cong ng

20102012Nh Vn Phng,Nh ngh,hng ro Cty TNHH Giai M,DakNong.Khu sinh hot gm nh ngh,vn phng Cty TNHH Nng Sn Vit Phc- Bnh PhcGim st k thutK thut thi cng nh

3. Chc danh : Giam sat ky thut,Tin v cht lng,nghim thu Ho va ten : Nguyen Le Nhat Tan Sinh nam 1980 Bang cap : Ky s xay dngTrng: ai hoc Bach Khoa Tp Ho Ch Minh ,Nganh: Dan Dung va Cong nghiep.. a ch lien he : 168/19 D2-P25 Bnh Thanh So ien thoai : 08 3512230Sau ay la Bang tong hp kinh nghiem chuyen mon theo trnh t thi gian.T namen namCong ty/d an tng tV tr tng tKinh nghiem ve ky thuat va quan ly tng ng

20062008B ke chong sat l Nha May TP QT AnNan;Nha ngh 5 tang cong ty ANNANCan bo giam sat ky thuatong coc va thi cong ke chong sat l,thi cong nha ngh 5 tang

20092010Nh lm vic cty Giai M-kNngCn b gim st k thutNha xng,nh ngh,lm vic

20102012Nh Vn Phng,Nh ngh,hng ro Cty TNHH Giai M,DakNong.Khu sinh hot gm nh ngh,vn phng Cty TNHH Nng Sn Vit Phc- Bnh PhcGim st k thutK thut thi cng nh

3.3.4. Mt s cng trnh tiu biu v ang thi cng : TTTen hp ongTen d anTen chu au tGia hp ong (gia tr c giao thc hien)VNNgay hp ong co hieu lcNgay ket thuc hp ong

1Cng trnh khu nc thiNh my Nng Sn Vit PhcCng ty TNHH Nng Sn Vit Phc13.593.125.00014/04/201122/05/2012

2Cng trnh nh xng, rnh thot nc nh my AnNanNh my thc phm quc t AnNanCng ty TNHH AnNan (nay l Chie Meei)15.388.159.00001/07/201001/03/2011

3Xy dng ng vanh ai Tn Sn Nht Binh Li Tp HCM.Xy dng ng vanh ai Tn Sn Nht Binh Li Tp HCMTp oan GS-Han Quc

36.239.500.000

09/01/2014

31/12/2014

5. S t chc thi cng :

5.1. S thi cng ti cng trng :

CTY CPXD 159T QUN L HNH CHNH & CUNG NG- K ton thi cng- B phn cung ng- Xe vn chuynBAN CH HUY CNG TRNG- Ch huy trng- K thut thi cng- K thut thi cng trc tipB PHN KCS- Kim sot cht lng.Gim st thi cngI C GII- my o- may san- xe lu, . . .I THI CNG- mc - n, hn- sn

I THI CNG- coffa- ct thp- btng

I THI CNG- in- nc- PCCC

5.2. Thuyt minh s t chc thi cng : Gim c iu hnhGim c iu hnh c trch nhim t chc iu hnh xy dng cc b phn xy lp qun l cht lng, m bo l ngi c nhiu nm kinh nghim trong ngnh (t nht c s nm cng tc t 05 nm tr ln) v tng ch o xy dng cc cng trnh t tiu chun tm c quc gia. B phn k thut hin trng Ph trch cc vn k thut thi cng tng hng mc, tham mu k thut cho Gim c iu hnh, ch huy cc phn vic k thut cng trnh. Cng vi Ch u t v T vn gim st thng nht bin php t chc thi cng v ch o cc n v thi cng thc hin ng cc yu cu k thut, tin , cht lng cng trnh.B phn qun l k hoch - vt tTham mu cho lnh o v k hoch thc hin cho cng vic, chu trch nhim v mt tin tng th cng nh chi tit theo ng tin yu cu. Phi hp vi b phn k thut, Ch u t v T vn gim st nghim thu thanh ton khi lng cng trnh thc hin. Chun b vt t v theo di vic xut nhp vt t cho cng trnh m bo yu cu (tuy nhin i sn xut vn l n v ch ng trong vic xut vt t). Tham gia iu phi cc loi vt t, my mc chnh m bo cng trnh thi cng ng tin ra.B phn th nghimC trch nhim th nghim, xc nh cc ch tiu c l ca vt liu a vo thi cng, cc ch tiu k thut ca cc hng mc cng trnh ang thi cng.B phn gim st hin trng KCSTham mu cho Gim c iu hnh v b phn k thut l cc gim st vin lun c mt trn cng trng. L nhng ngi c kinh nghim hiu bit tng i su v cng vic. Giao dch vi Ch u t v T vn gim st trong cc gii php k thut thi cng, lm cng tc nghim thu, lp h s hon cng.B phn hnh chnh (y t an ton lao ng)C trch nhim chm lo v i sng, sc khe cho cn b CNV, theo di gim st vic s dng con ngi. Chu trch nhim m bo trang thit b, vn phng lm vic cho b my iu hnh trn cng trng v ra cc bin php an ton lao ng trong thi cng, trnh tnh trng ng tic xy ra.B phn ti chnh k ton Chu trch nhim v ti chnh, vn thi cng cng trnh. Cng vi b phn k hoch thanh quyt ton cng trnh vi Ch u t, cc i thi cng.i thit b xe myChu trch nhim iu phi thit b xe my, vn hnh tt c cc thit b xe my phc v chung trong qu trnh thi cng cng trnh.i gia cng v lp t cc cu kin c snChuyn c, gia cng, lp t thi cng cc hng mc cng trnh nh: Tm an c sn, lanh t, hp gen... m bo tin ngay t khi khi cng cng trnh.Cc i thi cng trn cng trngThc hin nhim v do Gim c iu hnh giao v cng vi b phn K hoch, K thut, th nghim, Gim st chu trch nhim v mt t chc nhn lc, k thut, cht lng v tin cng trnh. Kim tra n c hng ngy v quy trnh thi cng, m bo ng thit k v cht lng cng trnh. T chc thi cng v qun l i tNhim v ca mi cng nhn cng nh ca i, t sn xut l phn u t nng sut cao, cht lng tt, tit kim nhiu, thc hin phng chm ca ngnh l thi cng nhanh, nhiu, tt, r v an ton. Do khng nhng cn nm c k thut, m cn cn t chc v qun l i, t tt. Pht huy tinh thn dm ngh, dm lm, mnh dn pht huy sng kin trong sn xut. iu i hi mi ngi phi c tinh thn trch nhim cao i vi vic hon thnh k hoch ca i, t v xy dng i, t vng mnh, coi i t l mt tp th gn gi nht ca mnh. Hnh thc t chc v phn cng trong tMi t u c t trng v t ph, ngoi ra cn phn cng mt s ngi ph trch cc vic trong t. l hnh thc 5 qun (hoc 4 qun) ang c cc t sn xut trn cc cng trng p dng rng ri v c kt qu. Thc hin ch 5 qun s to iu kin cho mi ngi pht huy c tinh thn lm ch v cch lm vic tp th trong lao ng sn xut. Ch 5 qun gip cho t nm chc c mi mt cng tc, thc hin c vic hch ton kinh t v hon thnh tt k hoch ca cng trng giao cho.Ni dung ca 5 qun l: Qun l k hoch, qun l cht lng k thut, qun l vt liu dng c, qun l nhn lc v qun l an ton lao ng.Ty theo tnh hnh thc t ca tng t, mi mt c mt ngi ph trch, hoc mt ngi ph trch hai, ba mt...Ni dung ca tng mt nh sau:Qun l k hochNhn k hoch thng, tun hoc ngy ca cng trng.Lp k hoch v bin php thc hin v iu chnh kp thi.Nm tnh hnh thc hin k hoch khi lng. xut v lp k hoch vt liu, nhn lc v an ton lao ng.Qun l cht lng k thut xut v qun l bin php thi cng v k thut.Nhc nh cng nhn thc hin ng k thut, bo m cht lng v kim tra cht lng.Ph bin kinh nghim thao tc tin tin trong thi cng v tng hp sng kin kinh nghim trong t.Qun l vt liu , dng cNhn khi lng vt liu, bo qun vt liu v nm tnh hnh s dng vt liu.Kim tra tnh hnh dng c (xe ct kt , xng) ca t v nhc nh cng nhn bo qun tt, chun b tt trc khi thi cng. xut bin php t chc lao ng v dy chuyn sn xut.Gao dc v ng vin thi ua.Qun l an ton lao ngn c, nhc nh cng nhn thc hin ni qui an ton lao ng v bo h lao ng.Kim tra trang b, bin php an ton lao ng, gin gio v,vB tr v t chc thi cngVn b tr v t chc thi cng ca i t c nh hng trc tip n cht lng cng trnh v nng xut lao ng. B tr tt v chu o, th khi thi cng s khng gp tr ngi, khng b gin on. Trc khi thi cng cn ch cc cng vic chun b, b tr mt bng v t chc dy chuyn thi cng.M t mi lin h gia tr s chnh v vic qun l ngoi hin trngGim c iu hnh chu trch nhim trc Gim c Cng ty v mi mt ca cng trnh. B phn hnh chnh theo di m bo cho vic t chc sn xut ca cng trng ng theo ch , chnh sch ca Nh nc ban hnh. B phn K thut, K hoch, Gim st hin trng, Th nghim, Ti v phi hp theo di kim tra n c ti hin trng, bo co v cc phng ban ti Cng ty, ra cc gii php gii quyt cc vn phc tp ti hin trng m bo cht lng cng nh tin thi cng cng trnh t hiu qu cao nht.Tm li cc i sn xut ti hin trng c ch ng trong qu trnh thi cng v chu trch nhim thi cng v mt k thut, cht lng, tin cng trnh ng thi c s gip kp thi v cc mt k hoch, k thut, ti chnh ca Cng ty thng qua cc cn b ch cht ti hin trng. Cng ty h tr v k thut, vn, qun l con ngi v thit b thi cng m bo sao cho thi cng t hiu qu cao nht.Trch nhim v thm quyn s c giao ph cho Qun l hin trng (Gim c iu hnh)Trch nhim : C trch nhim ch o iu hnh ton b cng trnh v mi mt i vi Ch u t v T vn gim st.Thm quyn : Thay mt Cng ty ton quyn quyt nh v chu trch nhim v quyt nh ca mnh.C quyn iu ng nhn lc, thit b, vt t, tin vn h tr cho cng trnh m bo tin .6. Bin php thi cng : 6.1. T chc mt bng thi cng :c s ng ca Ch u t cho php, Nh thu dng ln tri tm lam kho cha vt t thit bi, ngay trong khun vin khu vc xy dng hin ti, thun tin cho vic tp kt vt t v t chc thi cng cng trnh.Nha thu ng ky danh sach cng nhn,can b thi cng vi chu u t thun tin vic quan ly ra vao cng.Cng nhn va can b khng c i ra khoi pham vi thi cng.T chc mt bng thi cng hp l, khoa hc, gn nh s c tc dng tch cc n tin thi cng, trnh lng ph nguyn vt liu, nhn cng, my mc thit b,... gp phn hon thnh cng trnh vi cht lng cao v tin nhanh nht.Khi thi cng phi kt hp cc hng mc cng vic mt cch khoa hc m bo tin thi cng v cht lng cng trnh.Trn cng trng t chc nhiu i thi cng nhng phi m bo cng tc thi cng thng nht trn ton cng trnh do cc i thi cng phi di s ch o chung ca ban ch huy cng trng.Khi thi cng phi m bo cng tc an ton lao ng v an ninh trt t, phng chng chy n ti khu vc thi cng.Phi bo m v sinh mi trng khu vc, gim thiu mc nhim khi, bi v ting n ca xe c gii hot ng.Cng trnh phi m bo cng tc an ton lao ng v bo v sc khe cho cn b cng nhn vin thi cng cng trnh. m bo cc yu cu t ra:Nh thu tin hnh kho st hin trng t chc xy dng ln tri ti khu vc thi cng nh vy mi c th p ng c nhu cu v cht lng, tin v cc yu cu t ra trn.Ti khu vc thi cng nh thu b tr cc i thi cng v thi cng theo kiu cun chiu.Ti khu vc ln tri b tr BCH cng trng, Kho vt t, nh cng nhn, bp n cho cng nhn, bi tp kt vt t v xe c gii, ngun in, cp nc, khu v sinh v sinh cng nhn. Vn phng ban ch huy cng trng:Nh thu xin php Ch u t cho dng nh tm lm Vn phng BCH cng trng. Ti y Nh thu trang b tin nghi vn phng phc v lm vic nh: Bn gh, t k thut, my in thoi, my fax, my vi tnh, my in...vv. Nh cho cng nhn v bp n ti cng trng:Ln tri sinh hot: Nh thu x xin php Ch u t cho ngi li qua m trong cng trng, khi cn huy ng lc lng cng nhn lm tng ca y nhanh tin c thun li.Cng nhn n va i v sinh phai ung ni quy inh.Co bin phap phong chay cha chay tai ni va kho vt t.Bp n nm cnh nh cng nhn, ni y chm lo i sng cho cn b cng nhn vin v anh em cng nhn trong cng trng. Bi tp kt vt t, thit b xe my:Trn khu vc ny b tr bi xe vi ch yu xe t, my o, my lu, my i, my trn ... cc loi dng c khc. Kho vt t:Kho vt t: c t k bn Ban Ch Huy cng trng tin cho cc cn b theo di xut nhp vt t, cc loi vt t khc nh t, b tr bn cnh cng trnh thi cng tng hng mc. Khu v sinh cng trng:Ti ni cui khu vc ln tri thi cng b tr khu v sinh cng trng c y nc sinh hot m bo v sinh mi trng xung quanh, v c t cui hng gi ch o so vi ln tri ca cng tng. Bi sn xut ch to cu kin b tng c sn:Nh thu chng ti d kin s to bi gia cng cc cu kin b tng c sn trong khu vc ln tri v b tr ni y mt t chuyn sn xut cu kin b tng c sn cung cp cho cng trng thi cng. H thng cng ra vo, ro chn v bin bo:Ngay sau khi vo thi cng nh thu s xin php Ch u t thi cng hng ro tm mi v cng tm ph hp bo v ti sn, gi trt t tr an cng trng.Hng ro tm: nh thu s s dng hng ro li B40, ct bng BTCT bao quanh cng trng.Cng tm: Nh thu s s dng 01 cng duy nht hin c ra vo cng trng, ti y cng b tr trm gc, barie trc 24/24 gi kim sot tt c ngi, xe my, vt t ra vo cng trng.Bin bo: c b tr nhng gc quo, im vt liu .... cho cc phng tin, my mc i li trn cng trng m bo giao thng trong cng trnh. H thng in nc phc v thi cng:H thng in phc v thi cng: Nh thu s lin h trc tip v lm th tc hp ng in vi n v Ch qun in li ca khu vc ly in t trm bin p phc v thi cng cng trnh v thanh ton theo quy nh ca s in khu vc quy nh. T chc mng li in thi cng phi ph hp, thun li cho thi cng, sinh hot, sn xut phc v thi cng, bo m an ton v in. phng trng hp mt in t xut trong qu trnh thi cng, Nh thu s t my pht in d phng 125KVA ti cng trng.H thng nc phc v thi cng: Nh thu s lin h vi ch u t v cc n v ch qun c ngun nc trong khu vc v thanh ton theo quy nh. Nu khng c nh thu s dng ngun nc cho sinh hot v phc v thi cng bng ging khoan, xy b cha nc. ( trc khi s dng ngun nc ging khoan Nh thu a mu nc i kim tra ).H thng giao thng trong cng trng:m bo giao thng : Vic thi cng c tin hnh trong iu kin vn cho xe lu thng trong qu trnh thi cng. D kin b tr 01 t chuyn trch thc hin cng tc m bo giao thng trong sut qu trnh thi cng cho cng trnh. C th thc hin mt s cng vic chnh di y.Thng xuyn theo di, kim tra tnh trng giao thng khi ra vo cng trnh tin hnh sa cha, dm v mt ng m bo lun lun trong tnh trng c th i li c.B tr hp l cc phng tin vn chuyn vt t, xe my, thit b thi cng khng gy cn tr n lung lu thng trn cng trng v an ton cho cc phng tin giao thng qua li trong phm vi khu vc thi cng.6.2. Bin php thi cng mng:6.2.1. Cng tc thi cng o t mng:Sau khi chun b mt bng xong mi tin hnh o t.Trn c s bn giao tim mc cng trnh ca bn A v c quan thit k h thng tim mc cng trnh c xc nh chnh xc bng my kinh v v my thy bnh vi h thng im chun c nh v tm thi gabary trc khi tin hnh o mng. thi cng cng tc o t mng chng ti dng 01 my o bnh xch c dung tch go 0.3m3. t o c tp kt mt phn trn mt bng ca cng trnh ti s dng ton b phn t d cn li c vn chuyn ra khi cng trnh bng xe t t . Trnh t o mng nh sau:Theo s mng tin hnh o mng theo s my o li dn ra ngoi v o ti coss y mng Sau sa li h mng bng th cng.Tin hnh o h ga rng 500 thu nc h mng. o h thu nc su hn y mng 0.8m. B tr my bm nc (bm lin tc khi cn thit) m bo cho vic mng c kh ro trong sut qu trnh thi cng mng sau ny.Sau khi o mng xong tin hnh cc cng vic tip theo nh BT lt mng 4x6 M100.Cng tc o t mng c p dng TCVN 4447-87. Trong cng tc o t thi cng mng chng ti lun quan tm nhng im sau:Trc khi o t tin hnh cng tc chun b chu o iu kin v an ton mt bng. Trng hp nhng ni nguy him c gn bin bo. Khi thi cng ban m cng trnh c b tr nh sng. Dn sch nhng chng ngi vt c trn mt bng. Cy c c pht quang lp t hu c v rc c dn sch ri vn chuyn ra bi thi quy nh ngoi cng trnh. su o ng theo yu cu thit kTa luy o t < 1:3.Tin hnh ng c chn t cho nhng khu vc o khng m bo dc mi nh st cng trnh hin hu.Trng hp o t su hn thit k th chng ti tin hnh lp ct m cht m bo h s K theo yu cu sao cho t n bng su thit k.Cc h mng phi c o ng ct thit k qui nh. Nu gp mch nc ngm tun ra qu nhiu phi c h thu nc coss y thu nc m bo su hn y mng thu nc v thng xuyn bm nc nhm m bo cng btng.Khong trng gia cc h mng phi c lp y n cao trnh m bo s thot chy chc chn ca nc mt.Cng vic thi cng san nn c trin khai thi cng bng c gii l chnh. Cc bc thi cng nh sau:+ nh v v tr thi cng+ o b lp t hu c v nghim thu lp t bc hu c bng my ton c in t.+ p ct nn theo tng lp tin hnh lu ln m bo cht K095 v trin khai thi cng n cao thit k. Bin php thi cng:- Cng tc nh v tr thi cng trn thc a c thc hin bng my ton c in t kt hp vi thc thp xc nh v dng cc tre ng xung nn hin trng nh du cc v tr. Trc khi trin khai thi cng nh thu o c mt bng hin trng theo li vung vi cc bc li nh trong thit k.- S dng my i 110CV tin hnh o b lp t hu c ra bin ngoi ca khu vc san nn. t hu c c o b ht khi phm vi khu vc san nn. Trong qu trnh thi cng nu nc mt nhiu th phi tin hnh bm ht cn nc ra khi phm vi ca nn.- t hu c c gom ng trn mt bng v vn chuyn n bi do nh thu ch nh v c ch u t chp thun. - Tin hnh nghim thu bc lp t h c v: cao kch thc hnh hc- Ct p c vn chuyn thnh ng bng t t . Trc khi p ct c lm th nghim xc nh cc ch tiu c l.- San gt lp ct bng my i (trong qua trnh san cn ch n dc ngang dc dc ca bi san nn.- Tin hnh lu m lp ct p t cht K095 v tin hnh nghim thu.Theo tiu chun 4447-1987 v TCXD 309-2004(Cao khch thc hnh hc cht). Trong qu trnh lu ln nu m ct p khng t yu cu cn s dng xe ti nc ti m ct m bo m ti u. Qu trnh trn c tin hnh lp i lp li v c thi cng n cao thit k.6.2.2. Cng tc b tng lt mng:Sau khi o mng xong tin hnh san phng mt bng chun b btng lt y mng.Btng lt c s dng btng 4x6 mc 100Va btng c trn ng cp phi ng mcBtng lt c xung cn u v m bng m bnSau tin hnh nghim thu chuyn bc thi cng6.2.3. Cng tc ct thp mng:Ct thp mng c gia cng theo TCVN 5574-91Vt t thp c cung cp n cng trng ng theo chng loi theo thit k v ch u t yu cu c l lch v xut x c th. Ton b ct thp mng c gia cng bng my ct thp ln t 14 tr ln c un bng my ti cng trng.Thp trc khi dng c ko th phng th nghim xc nh cng thc t. Thp phi yu cu k thut c cn b gim st ng mi a vo s dng.Ct thp c lin kt vi nhau bng dy km 10 ly hoc lin kt hnCt thp c lm v sinh sch s trc khi dng khng r khng dnh du t. Khng c dng cc cht axt ty sch ct thp.Ct thp b gim din tch mt ct do co r b dp khng qu gii hn 2% ng knh.C nh ct thp: Ct thp c t trong vn khun theo ng khong cch ng v tr thit k. Ti cc v tr giao nhau buc bng dy thp mm 10mm ui buc xon vo trong ai.Ni thp: c thi cng theo ng ch dn thit k k c v tr ni v chiu di ni.Trc khi t ct thp vo v tr c k thut thi cng kim tra li vn khun cho ph hp vi thit k gia ct thp v vn khun t cc ming m bng btng c chiu dy bng lp btng bo v ct thp nh thit k khng k m bng g gch .K thut thi cng hng dn cng nhn lp t ct thp c th t hp l cc b phn lp trc khng nh hng ti b phn lp sau.Hnh dng ca ct thp lp dng theo thit k c kim tra gi vng trong sut thi gian btng khng bin dng x dch.Trc khi btng cng tc ct thp c nghim thu ca k s t vn gim st A B6.2.4. Cng tc coffa mng:Cng tc vn khun c thc hin theo TCVN 4458-87Ton b vn khun c s dng l vn nh hnh. Vn khun c lp t ti cng trng theo ng hnh dng v kch thc thit k.m bo kn kht cho btng khng b mt nc. Sau khi lp dng xong chng ti kim tra cc yu t sau: chnh xc ca vn khun so vi thit k chnh xc ca b phn t vn bn vng ca nn gio chng vn khun cng v kh nng chng bin dng ca ton h thng kn kht gia cc tm vn khun.Sau tin hnh nghim thu h thng vn khun vn khun nh hnh thp thun li cho vic tho lp d dng. Cc tm vn khun c qut mt lp du chng dnh m bo khi tho lp khng b h hi cho b tng. Vn khun c lm sch s sau khi tho xp gn vo ng v tr chun b sn sng cho cng tc tip theo.Ch tc vn khun mng chng v gia c chn mng tht k trnh mng b phnh ra khi btng. Tin hnh dng cy chng g chng u hai bn vi khong cch an ton theo tnh ton. Vn khun mng cao t khng c ri vi hoc st l t trong qu trnh thi cng. Trng hp c mch ngng btng th tin hnh x l mch ngng btng theo quy nh ri mi lp tip coffa .6.2.5. Cng tc b tng mng:Btng mng dng btng thng phm xe bm btng di chuyn b tng n v tr cn v c xung mng mt cch lin tc.Yu cu ct theo ng TCVN 1771 87 v ng ngun cung cp ca ch u t yu cu. c ra sch trc khi trn b tng khng ln tp cht. Ct vng c sng sch s khng ln tp cht.Trng hp c mch ngng cc mch ngng c chng ti x l theo tiu chun hin hnh.Btng c m theo ng TCVN 4453 95. m u tng lp u 4 gc trnh hin tng r mt khi tho coffa.S mu th ly theo TCVN 4453-87. Yu cu vi mu th l cng 7 ngy th nghim phi t 65% cng 28 ngy. Yu cu v cng nh sau:Trong 40 mu th ch c 1 mu t kt qu di mc cng cc tiuMin kt qu ca b th bt k no u nh hn hoc bng 4 ln sai s tiu chun tnh ton.Khng min kt qu trung bnh no nh hn cng cc tiu c trong sai s tiu chun tnh ton.6.2.6. Cng tc lp t h mng:Cng tc lp t h mng c thc hin sau khi b tng i mng v ging mng c nghim thu v cho php chuyn bc thi cng. Thi cng lp t h mng bng my kt hp vi th cng. t c lp theo tng t v m cht bng my m cc Mikasa n cht thit k.t lp mng v ct tn nn c chia thnh tng lp dy t 20-25cm m cht bng my m cc n cht kt hp m th cng cc gc cnh.6.2.7. Cng tc ct thp ct :c gia cng m bo cc qui phm v ct thpChiu di ni thp ct c m bo theo thit kTrc khi ghp coffa phi buc sn con k bng b tng c snCh gia cng thp neo ct theo ng quy nh6.2.8. Cng tc coffa ct : y nhanh tin thi cng chng ti s dng coffa nh hnh thp g nhn mt trong v bi du ghp ct. Khi ghp cc tm coffa c gi n nh bi 4 thanh thp L63x63x6 4 gc v cc gng lm bng thp ng D = 49 khong cch gia cc gng = 600.V tr v thng ng ca coffa ct c kim tra bng my.Coffa ct c neo gi chng bng cy chng thp c kt hp tng . V ct cao nn chng ti ca ph cch khong 1.5m6.2.9. Cng tc b tng ct : Chng ti dng btng thng phm v vn chuyn bng xe ra kt hp vi my vn thng a btng ln cao v n ng v tr .Btng thng phm m bo yu cu v mc v cht lng va btng vi yu cu nh sau:Yu cu ct theo ng TCVN 1771 87 v ng ngun cung cp ca ch u t yu cu. c ra sch trc khi trn btng khng ln tp cht. Ct vng c sng sch s khng ln tp cht.Trc khi phi v sinh sch s mi ni chn ctVic btng ct khng th t nhanh chng m phi t t thnh tng lp 30cm sao cho khng vt qu su ca m di.Dng gio st lp sn cng tc ng btng v mKhi thi cng btng ct ch ch st ru v cch khong theo ng thit k neo tng vo ct.6.2.10. Cng tc ct thp dm sn : Ct thp c lp buc xen k vi cng tc cp pha trnh t nh sau: Lp ton b vn khun y dm Lp dng ct thp dm Lp coffa thnh dm Lp coffa sn Lp buc thp snCt thp c lp t ng v tr theo thit k v c lin kt cht ch vi nhau. Cc lp bo v c m bo ng qui phm v c thc hin bi con k b tng c sn.Ct thp sn c kch thc nh ( = 6-8) v vy lp t ct thp m bo thng v khong cch gia cc thanh ng thit k u nhau. Chng ti lm nh sau: nh du b tr 2 u thanh thp trn coffa sn dng dy thp mm 1 ly cng ly ng thng sau nh v ct thp sn vo ct thp dm theo dy thp cng. n nh cho ct thp min trn ca sn khng b vng x lch chng ti dng bin php con k bng thp 12 khong cch gia cc im k a= 500.Cng tc v sinh coffa ct thp trc khi btng: Sau khi lp t xong coffa v ct thp dm sn chng ti cho ngi dn v sinh sch mt sn. C sch t ct dnh vo ct thp trong qu trnh thi cng. Sau dng my bm nn kh thi sch ct bi bm vo ct thp v coffa. Cui cng bm nc ra sch ton b.6.2.11. Cng tc coffa dm sn : Sn cc tng ca cng trnh c cu to l h sn sn ton khi chng ti dng phng n vn khun dm sn nh sau:Coffa dm dng vn khun thp nh hnhCoffa sn dng coffa tole nh hnh kch thc 600x1200 v c bi du chng dnh.Tt c h dm coffa dm sn l cc thanh dm rt c chiu di thay i t 15m n 46m do vy vic tho lp coffa c thun li v nhanh chng.H thng dm sn chng ti dng h cy chng st v dn gio kt hp vi cc thanh ging cho thp ng n c kch vt.Lng coffa dm sn c a n cng trnh s dng.6.2.12. Cng tc b tng dm sn : Cng tc btng ch c thc hin khi bn A nghim thu xong cng tc coffa v ct thp. Ch n cc chi tit chn sn trong btng v c bit kim tra k vi cc chi tit trong khu vc cn chng thm. Trng hp btng vo ban m phi c s chp thun ca gim st A. Trng hp c bit btng khi tri mua phi c s chp thun ca gim st A v c bin php che chn m bo.Btng c dng l btng thng phm v kt hp xe bm btng di chuyn n ch trn h sn cng tc.Btng dm c m bng m di. Btng sn c cn phng v m bng m bn.Trc khi btng phi lm cu cng tc i li trn mt sn trnh lm nh hng n s sai lch ca ct thp.Trc khi btng phi chun b bt che mt btng phng khi tri ma hoc nng nh hng ti b mt btng.6.2.13. Bin php bo dng b tng :Btng sau khi 4- 6h phi c bo dng theo TCVN 4453 95.Ch trnh cho btng khng b va chm chn ng mnh trong thi k ng cng. Btng phi c gi m thng xuyn sut trong thi gian bo dng c th.Btng mng: c ti nc thng xuyn ti khi lp t mng. t lp mng c ti nc gi m cho btng mng.Btng ct: ly bao ti ay gai qun kn xung quanh ct t chn ln ti ngn. Ti nc thng xuyn sao cho cc lp bao ti lun m.Btng dm sn nn : Dng bao ti ph ln b mt b tng v ti nc thng xuyn sao cho cc lp bao ti lun m.Thi gian bo dng btng theo bng 25 TCVN 4453 - 93Vic theo di bo dng btng c cc k s thi cng ghi li trong nht k thi cng c ch k ca k s t vn gim st.Khi tho vn khun nu b mt btng c nhng vt r th tin hnh c vt r sau chn kn bng hn hp va btng c cht lng bm dnh cao hn hoc ph gia c bit ca hng sikament khi c s ng ca thit k.6.2.14. Bin php thi cng khi xy : Gch c th cng tha mn quy nh TCVN 1451 - 86Va c trn bng my trn va hoc bng tay trn nn sn sch phng khng ht nc. Mc va theo yu cu ca thit k v theo TCVN 4314-86.Va trn n u dng n y khng qu 2 gi. Va c trong hc khng va tip xc xung t.Trc khi xy phi cy cc ru thp ch ct btng ra v un thng theo mch va.Cc mch va c chia trc v vch sn ln ct btngHnh dng khi xy phi ng thit k sai s cho php theo TCVN 4314 86 v TCVN 4085 85.Khi xy phi m bo nguyn tc k thut thi cng : ngang bng ng thng mt phng gc vung m bo c chc mch so le mch dy khng nh hn 8mm v khng ln hn 12mm. Khng dng gch v hoc st m xy ton b gch c nhng nc trc khi xy. Ch giao nhau v ch ni tip ca khi xy tng phi xy ng thi khi tm ngng xy phi m git khng cho php m heo.Hng gch kha trn cng c xy bng hng ngangTrong qu trnh xy cn b k thut hng dn th cha sn cc l rnh ng ng nc ng thng hi ch trang tr nhng ch cho cng tc lp t sau ny nu c.6.2.15. Bin php thi cng trt: Trc khi trt b mt c lm v sinh sch s co ra ht ru vt du bitum v bi bn bm vo. Trt cc im lm mc nh v v khng ch chiu dy lp va lm mc chun cho vic thi cng.Chiu dy lp va ph thuc vo cht lng mt trt loi kt cu loi va cch s dng v cch thi cng trt nhng phi tun theo cc qui nh ca qui phm c th nh sau:Chiu dy lp trt phng i vi kt cu tng thng thng dy 12mm khi trt cht lng cao hn khng qu 15mm v cht lng c bit khng qu 20mm.Ct dng trt phi c sng sch v khng c tp cht st ca va lc bt u trt c tun theo qui nh trong bng 2 ca TCVN 5674 1992.B mt va trt khng c c rn chn chim khng c vt va chy vt hn ca dng c trt vt li lm g gh cc b cng nh cc khuyt tt khc gc cnh. sai lch ca b mt trt khi kim tra phi tha mn cc tr s cho bng 3 ca TCVN 5674-1992.6.2.16. Cng tc sn du: Tt c cc cu kin cn sn phi c lm v sinh trc khi sn Cc cu kin thp trc khi lp dng phi sn lt trc. Sau khi hon chnh phi tin hnh sn ph. Vi nhng cu kin trn cao c th kt hp sn ngay sau khi lp trc khi tho dn do thi cng bn di.B mt sn phi c v sinh sch s mu sc phi m bo ng nht v mu sc theo yu cu ca thit k v ch u t.Khi sn trnh lm dnh ln b mt cc b phn khc. Trng hp cn thit phi che chn cc b phn khc trc khi tin hnh sn. Sau khi sn xong phi lm v sinh ngay nhng v tr m sn l bm dnh vo kt cu khc.6.2.17. Cng tc sn nc b mattic: Chng ti s tuyt i tun th theo iu kin ca cng trnhVt liu c bo hnh ca nh sn xut v c nh sn xut cp n tn cng trnh v s c t vn gim st ca ch u t kim tra trc khi a vo s dng. Khi sn nc b mt sn cn sn s c v sinh trm trt b matic bo m phng nhn.Cng tc sn nc l cng tc lm p cui cng cho mt cng trnh. Chng ti s b tr i ng cng nhn tay ngh cao c kinh nghim c trnh kho tay thc hin cng tc ny. Cc quy trnh ca cng tc sn c chng ti tun th nghim ngt nh :X l b mt: B mt phi kh hon ton sch n nh. Nu b mt c nhiu bi c x l bng chi khn m phun nc hoc dnh du m nm mc x l bng dung dch kh thch hp. m b mt khng qu 6%.Phng php trt mattic theo 2 bc sau: Bc 1: Trt t trn xung theo chiu dc x nhm nu cn v lau sch bi. Bc 2: Trt t tri qua phi hoc t phi qua tri theo chiu ngang kh b mt trong vng 1-2 gi. Sau x nhm v lau sch bng khn m i kh khong 6-8 gi mi sn ph.Bo dng cng tc sn nc: Hn ch ti a vic qua li ng chm vo cc phn c sn hon thin. Thng xuyn theo di v v sinh qut bi bng chi mm n khi thc hin cng tc bn giao cng trnh. Nu pht hin khuyt tt phi c bin php x l. Mu sc ca sn phi ph hp vi mu m qui nh v c kim tra xc nhn nhng khe nt nh trn mt phi mit cht bng va nhng ch g gh phi lm bng phng s lng sn v trnh t phi theo hng dn ca nh sn xut m ca b mt va trc khi sn phi nh hn 6%.7. Tin thi cng : Tin thi cng: Sau khi tnh ton cc s liu ch yu trong H s thit k k thut, khi lng cng vic, mt bng thi cng, yu cu cht lng v thi gian i hi phi hon thnh cng trnh. Bng kinh nghim v nng lc ca mnh Nh thu quyt nh chn tin thi cng cho hng mc cng trnh trong thi gian 17 tun (k t ngy khi cng cng trnh v khng k nhng iu kin bt kh khng nh thin tai, ng t) Bin php m bo tin : Tin chn l s cam kt y trch nhim ca Nh thu trc Ch u t. Cn c tng tin , Nh thu lp tin thi cng chi tit cho tng tun, k v thng trnh Ch u t bng vn bn. Hng tun, thng hai bn A/B hp chung, bn cng vic v kim im tnh hnh thc hin tin . Nhng vi phm tin c phn tch su sc, ch r nguyn nhn v trch nhim thuc v ai, trn c s tm ra gii php khc phc hu hiu nht nh: Thay i b sung bin php, trnh t thi cng, tp trung hn na vt liu, nhn cng, my mc, tin vn tng thm ca kp vv... Do tin thi cng tun, k c b p kp thi v tng tin cng trnh c m bo.Nh thu lng trc c nhng tnh hung xy ra nh mt in li, nh thu chun b mt my pht in 125KVA d phng. Do Nh thu m bo tin thi cng lin tc khng b gin on trong khi mt in.

Kt lun:Trn y l cc bin php thi cng ch yu ca Cng ty chng ti p dng thi cng cc cng trnh c tnh cht tng t nhm thi cng Cng trnh vi cht lng cao, t tin nhanh nht theo yu cu ca Ch u t.* Nh thu chng ti xin cam kt:Thi cng cng trnh nhanh gn, chnh xc, m bo cc yu cu v quy trnh, quy phm k thut, ng tin , t cht lng cao v m bo tuyt i an ton trong lao ng.Tp trung cao nht v tr tu, nhn lc, ti chnh thi cng cng trnh m bo cht lng, k m thut, tin ca cng trnh.Hon ton nghim tc thc hin cc yu cu nu trong H s mi thu.Cam kt s dng ng chng loi vt t, vt liu theo yu cu ca thit k, H s mi thu.Hp tc ton din vi Ch u t v cc n v lin quan cng nhau gii quyt cc vng mc lin quan n vic thi cng v thanh quyt ton cng trnh.i vi cng trnh trn, Cng ty chng ti xut nhng bin php thi cng thch hp, khoa hc v hp l, an ton lao ng lm hng u nhm hon thnh vic xy lp cng trnh t cht lng, k thut, m thut ph hp vi thit k c duyt cng nh m bo c tin thi cng./.

Tp HCM, ngy thng 2 nm 2014CNG TY CPXD 159

8. Lp gi d thu:8.1. Mc lc : 8.2. Tng hp gi d thu :

BIU TNG HP GI D THU:

STTNI DUNG CNG VICTHNH TIN

1XY DNG NH KHO 11,295,626,641

2H THNG NG B V B VA5,628,009,690

3TNG CNG TRC THU16,923,636,331

4THU VAT1,692,363,633

5CNG GI TR SAU 10% THU VAT18,616,000,000

Bng ch: mi tm t su trm mi su triu ng chn.8.3. n gi chi tit:BIU CHI TIT GI D THU:TTM hiu nh mcNi dung cng vicn v tnhKhi lng mi thun gi d thuThnh tin

1234567=5*6

AXY DNG NH KHO11,295,626,641

ICNG TC HON THIN U CC B TNG NG SUT

1AA.21241vdCt u cccc74.00796,59958,948,326

2AF.12236B tng u cc 1x2 M350m35.833,026,00217,631,908

3AF.61421SXLD ct thp neo u cc vo mngtn2.533124,002,16360,799,879

4AI.13111SXLD thp tm u cc dy 3mmtn0.084634,082,5282,883,382

IICNG TC T

5AB.25113o t mng, king100m32.063,572,6867,358,304

6AB.66112San, p ct mng, king, cht K = 0,90100m31.2218,595,52322,747,903

7AB.42333Vn chuyn t ra khi cng trng100m30.83634,357,3513,644,053

8AK.77312vdLp nha PVC , dy 0.3mm100m266.614,581,254305,160,078

9AB.66114p ct ht trung cho nn, ram dc nh kho, cht K = 0,98100m319.1118,816,641359,512,625

IIICNG TC B TNG

10AF.11111B tng lt mng, king 4x6, M100m310.761,507,49816,227,914

11AF.11121B tng lt nn, ram dc 1x2, M150m3356.9751,595,827569,669,865

12AF.11213B tng mng 1x2, M250m368.391,924,406131,612,821

13AF.11213B tng king 1x2, M250m359.4661,924,406114,437,305

14AF.11313B tng nn nh, ram dc nh kho 1x2, M250m31,287.841,914,6952,465,812,384

15AF.12312B tng b tr, dm ging tng 1x2 M200:- B tr 200x200 @ 7.5m/8.625m, thp 4 k 12, ai 6@200- Ging u tng 200x100, thp 2 k 12, ai [email protected],458,98319,789,895

IVCNG TC VN KHUN

16AF.81122SXLD tho d vn khun mng ct100m22.9618,364,13054,357,825

17AF.81122SXLD tho d vn khun king100m23.8718,364,13071,012,254

18AF.81141SXLD tho d vn khun b tr, dm ging tng cao 1.4m100m21.0724,216,47725,998,810

VCNG TC CT THP

19AF.61120SXLD ct thp mngtn4.9423,499,246116,201,422

20AF.61120SXLD ct thp kingtn11.2023,499,246263,170,406

21AF.61721SXLD ct thp nntn137.3424,251,6653,330,764,899

22AF.61521Ct thp ging tng cng D18tn1.6523,997,01239,645,464

23AF.61421SXLD ct thp b tr, dm ging tngtn1.0224,002,16324,398,199

VICNG TC XY, T, SN NC

24AE.64124Xy tng gch ng 8x8x19 cu gch th 4x8x19, M75m339.862,418,25996,382,131

25AK.21124Trt tng ngoi va M75 dy 1,5cmm2199.2895,68519,068,107

26AK.21224Trt tng trong va M75 dy 1,5cmm2199.2876,98715,341,969

27AK.22124Trt dm b tr, dm ging va xi mng M75m2136.00177,47624,136,736

28AK.82110B matt tng ngoi nhm2199.2894,95618,922,832

29AK.82110B matt tng trong nhm2199.2894,95618,922,832

30AK.82120B mastic b tr, lam, dm ging b tng ngoi nhm2334.66113,63838,030,548

31AK.82120B mastic vo b tr, lam, dm ging b tng trong nhm2347.34113,63839,471,477

32AK.84314Sn tng ngoi nh b 1 nc lt + 2 nc phm2533.9477,86941,577,685

33AK.84312Sn tng trong nh b 1 nc lt + 2 nc phm2546.6274,03240,467,668

34AG.42121Cung cp & lp t lam b tng ct thpm2149.12484,96072,317,235

35AK.41220vdNn xng xoa cht lm cng b mt hardener 3.5kg/m2m26,661.06262,8921,751,139,386

36AL.24112Lm Khe gin nm1,789.51542,177970,231,163

37AK81310vdLm nhm mt ram dc, k ron 20x20m2340.38199,28367,830,951

BH THNG NG NI B V B VA5,628,009,690

ICNG TC LM NG

38AB.31123o t ng, va h100m325.233,060,59077,214,707

39AB.42333Vn chuyn t ra khi cng trng100m325.234,357,351109,930,301

40AB.66112-San ct m cht nn va h k>=0.90100m26.809,096,84161,840,325

41AB.66113San ct m cht nn ng k>=0.95, Eo >= 36MPa100m231.009,138,463283,250,316

42AD.11212-MCp phi mi bi cho nn ng dy 30cm, K>= 0,98, E >= 50MPa100m39.1672,514,496664,203,778

43AD.11212-DLIICp phi dm loi II cho nn ng dy 20cm, K > = 0.98, Ett >= 75MPa100m36.1175,673,147462,090,505

44AD.11222-DLICp phi dm loi I cho nn ng dy 25cm K > = 0.98, Ett >= 125MPa100m37.6378,556,153599,619,116

45AD.11222-DLICp phi dm loi I cho nn va h dy 15cm, K > = 0.9100m31.0278,556,15380,103,709

46AD.24213Ti nha tiu chun 1kg/m2100m230.539,392,104286,759,719

47AD.23235Btng nha C10 dy 7cm, Eyc>=135 Mpa100m230.5338,700,3751,181,599,850

48AF.11312B tng nn va h dy 7cm 1x2, M200m347.771,816,84486,783,371

49AL.16122vdLp nylon lt dy 0.3 mm100m2138.443,839,410531,520,242

50AK.24313K joint nn va h a=2m10m131.6443,4365,717,915

IICNG TC B VA

51AF.11121B tng lt b va cho ng v va h 1x2, M100m319.521,595,82731,153,096

52AF.14322B tng b va cho ng v va h 1x2, M200m353.372,620,042139,837,144

53AF.81152SXLD tho d vn khun b va ng v va h100m26.5119,896,296129,469,177

III. TRNG C

54AL.18111Trng c vetiver khu va h xung quanh xng + t mn dy 100mm100m217.0350,003,523851,785,013

55BS.11611Trng c Lc xung quanh cy Bng & cy X c100m20.289,914,5892,822,683

56BS.21412p t trng + phn bn trng cym313.82172,8792,389,879

57BS.21612-XCTrng cy Cy x ccy8.001,433,44511,467,560

58BS.21612-BLTrng cy bng i Loancy19.001,497,43628,451,284

TNG CNG (A+B) BAO GM 10% VAT18,616,000,000

BNG PHN TCH CHI TIT GI D THU:MHMNi dung cng vicn vKhi lngnh mcHao phn giThnh tin

AA.21241vdCt u cccc74.00-

A- Vt liu--

B- Nhn cng-622,427.00

Nhn cng 3,5/7Cng2.75203.50226,337622,426.75

C- My thi cng--

Trc tip ph khcTT = (A + B + C) x 1,5%12,448.54

Cng chi ph trc tipT = A + B + C + TT634,875.54

Chi ph chungP = T x5,3%34,918.15

Thu nhp chu thu tnh trcTL = (T + P)x6%40,187.62

Chi ph xy dng trc thuG = T + P + TL709,981.32

Thu gi tr gia tng u raVAT = G x10%70,998.13

Chi ph xy dng sau thuGxdct = G + VAT780,979.45

Cc loi chi ph khc c phn bk = k115,619.59

+ Chi ph nh tmk1 = Gxdct x 2%15,619.59

Chi ph xy dng cng trnhGxd = Gxdct + k796,599.00

AF.12236B tng u cc 1x2 M350m35.83

-

A- Vt liu-1,397,032.00

Xi mng PC40kg466.3752,717.471,697791,438.38

Ct vngm30.412.39209,06185,715.01

1x2m30.872285.08443,246386,632.40

Nclt2051,194.4910020,500.00

G cu cng tcm30.020.124,854,36697,087.32

inhkg0.0480.2822,7271,090.90

inh aci0.3522.052,091736.03

Vt liu khc%15.831,383,20013,832.00

B- Nhn cng-916,665.00

Nhn cng 3,5/7Cng4.0523.60226,337916,664.85

C- My thi cng-50,686.00

My trn BT 250 ltCa0.0950.55272,30225,868.69

m di 1,5kwCa0.21.17124,08624,817.20


Cng chi ph trc tipT = A + B + C + TT2,411,670.66

Chi ph chungP = T x5,3%132,641.89

Thu nhp chu thu tnh trcTL = (T + P)x6%152,658.75

Chi ph xy dng trc thuG = T + P + TL2,696,971.30

Thu gi tr gia tng u raVAT = G x10%269,697.13

Chi ph xy dng sau thuGxdct = G + VAT2,966,668.43



Chi ph xy dng cng trnhGxd = Gxdct + k3,026,002.00

AF.61421SXLD ct thp neo u cc vo mngtn3.55-

A- Vt liu-16,178,564.00

Thp trnm31,0203,620.5915,51415,824,280.00

Km buckg14.2850.6918,182259,638.96

Que hnkg4.8217.1119,63694,645.52

B- Nhn cng-2,267,897.00

Nhn cng 3,5/7Cng10.0235.57226,3372,267,896.74

C- My thi cng-307,760.00

My hn xoay chiu 23kwCa1.164.12229,437266,146.92

My ct un ct thp 5kwCa0.321.14130,04141,613.12



Chi ph chungP = T x5,3%1,052,111.80

Thu nhp chu thu tnh trcTL = (T + P)x6%1,210,885.03


Thu gi tr gia tng u raVAT = G x10%2,139,230.23





AI.13111SXLD thp tm u cc dy 3mmtn0.08-

A- Vt liu-18,099,153.00

Thp tmkg1,100.593.1015,21216,740,806.00

Oxychai3.30.28123,636407,998.80

t nkg14.81.257,727114,359.60

mivin0.70.0620,00014,000.00

Que hnkg19.381.6419,636380,545.68

Vt liu khc%2.50.2117,657,710441,442.75

B- Nhn cng-7,307,153.00

Nhn cng 3,0/7Cng34.92.95209,3747,307,152.60

C- My thi cng-1,224,263.00

My hn xoay chiu 23kwCa3.230.27229,437741,081.51

My mi 2,7kwCa1.550.13117,792182,577.60

My khoan 2,5kwCa1.550.13178,451276,599.05

My khc%20.171,200,25824,005.16



Chi ph chungP = T x5,3%1,493,974.92

Thu nhp chu thu tnh trcTL = (T + P)x6%1,719,429.32


Thu gi tr gia tng u raVAT = G x10%3,037,658.46





AB.25113o t mng, king, lp cng, h ga100m36.06-

A- Vt liu--

B- Nhn cng-1,566,118.00

Nhn cng 3,0/7Cng7.4845.31209,3741,566,117.52

C- My thi cng-1,225,420.00

My o =6cm)cy510.0030,000.00

56Cy x ccy510.00950,000.00

57Cy bng i Loancy510.001,000,000.00

BNG LNG NHN CNG: (Ghi ch: 1.062 l h s chuyn i nhn cng t nhm 1 sang nhm 2 theo cng vn 3767/CG T1 ngy 7/10/2005STTCp bc thn gi tnh trong gi d thuLng nhm 1H s chuyn i nhn cngH s iu chnh lng

(a)(b)(c)=(d)*(e)*(f)(d)(e)(f)=3,662

Bng lng cng nhn lm ng, cng

1Nhn cng 3,0/7209,37453,8371.0623.66

2Nhn cng 3,3/7-1.0623.66

3Nhn cng 3,5/7226,33758,1991.0623.66

4Nhn cng 3,7/7-1.0623.66

5Nhn cng 4,0/7243,29962,5601.0623.66

6Nhn cng 4,5/7263,65467,7941.0623.66

BNG TNG HP GI CA MY:STTLoi xe my, thit bn gi tnh trong gi d thuNhu cuThnh TinGi ca my

(a)(b)(c)=(d)*1,05*1,77(d)

1My o

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