giaxaydung.vn bai tap dutoan 10 2013

CNG TY CP GI XY DNG

BI TP, S LIU CNG TRNH THC HNH

Kha hc: o bc khi lng, lp d ton

S dng D ton GXD 9 lp d ton

CC BI TP LIN TC C CHNH SA, B SUNG QUA CC KHA HC NGY CNG HON THIN HN

Hc vin c hng dn t khu tm kim, su tm cc thng tin, s liu trn giaxaydung.vn, mng Internet v cc ngun khc thc hin lp d ton cng trnh trong iu kin thc t.

www.DutoanGXD.vn

ng k hc ti Cty CP Gi Xy Dng www.giaxaydung.vn 1

Ti kha hc, hc vin s c hng dn s dng phn mm D ton GXD gii tt c cc

bi tp trong ti liu ny. Cc bi tp l s liu khi lng, d ton cng trnh thuc 5 loi

hnh cng trnh: Dn dng, Cng nghip, Giao thng, Thy li, H tng k thut.

Vi vic tm hiu cc nguyn l chung v thc hnh v d ton ca c 5 loi cng trnh s

gip hc vin kh nng p ng vi nhu cu tuyn dng, nhu cu lm vic a dng ca cc cng

ty, ban qun l d n...

Trnh tnh trng din gii l thuyt qu nhiu, hc vin hiu nhng bt tay vo lm thc t th

khng c, khng hiu. Chng ti y mnh thc hnh theo s liu, tnh hung ca cng trnh thc t

(phng chm: Hc Lm nh tht). Trong qu trnh thc hnh, n ch cn thit, gio vin gii thch: p

dng vn bn no, cc nguyn tc v trnh t bc khi lng, phng php lp d ton; v sao phi tnh

mt chi ph no ? cch p dng nh mc, v sao phi tm tnh, cch x l cng tc tm tnh c th

trong d ton th no; n gi, gi vt liu + gi nhn cng + gi c my u ra? ti sao li c h s

... Hc vin c khuyn khch t mi cu hi k c ng ngh nht v d ton cng trnh v cc vn

lin quan n d n u t xy dng cng trnh, k c thanh quyt ton...

Vi b dy o to t nm 2007 cho n nay, kt hp vi s lin tc nghin cu thay i phng

php ging dy, hon thin gio trnh, bi tp thc hnh. Chng ti khng nh s em n cho cc bn

hc vin mt kha hc m nh nhiu hc vin nh gi: y l kha hc hay, hu ch nht m ti

tng c tham gia, cng l kha hc m ti c nhn v nhiu nht (gio trnh, ti liu, a CD b su

tp d liu lp d ton rt qu, phn mm, qu tng... c bit l kin thc dng cho cng vic..

Cng ty CP Gi Xy Dng

Mi bn lin h Ms Thu An s 0985.099.938 ng k hc

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H

I.

Bi 1. S dng nhp s liu tnh khi lng o t bng th

cng, t cp III, thnh thng ng v b tng gch v M50 lt mng ca h thng mng bng c

mt bng v mt ct nh sau:

M1 M1 M1 M1

M2

M1 M2

800 600

200

700

200

700

3600 42003600

6000

11400

Mat bang mong

Mat cat mong

M1 M1 M1 M1

M2

M1 M2

800 600

200

700

200

700

3600 42003600

6000

11400

Mat bang mong

Mat cat mong

-1 -2

Bi 2. S dng nhp s liu bc tch, tnh khi lng thi

cng xy dng khi tng nh bn v.

1 1

2

2

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6300

240030

00

900

1200

600

620

Bi 3. S dng nhp s liu tnh khi lng o t th cng,

t cp II v khi lng vn khun, ct thp, b tng mng, b tng lt mng ca cc mng n

M1 c mt bng v mt ct nh sau:

Bi 4. S dng nhp s liu tnh khi lng vn khun v b

tng mc 200, 1x2 v lp bng thng k ct thp cho tm an nh sau:

giaxaydung.vn

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Bi 3: S dng tnh khi lng vn khun, b tng mc 200

dm (1x2 cm) cho mt dm sau:

Bi 4. S dng nhp s liu tnh khi lng vn khun v b

tng dm M200, 1x2 v ct thp cho h 2 dm D1 nh bn v, thi cng cao 16m. Kim

tra bng thng k ct thp vi bn v.

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1

2

1

2

3 3

44

2 16

1 16

6 a200

2 10 2 10

1 16

2 16

6 a200

200 200

3600110 110

110 110

46 a200

216

32 10

12 16 1

1

2

2

1-1 2-2

50

10

03

0040

0

10

03

0040

0

Tn

knh

thanh di

(mm) thanh

di

(mm)

2

dm

D1

1 16 2 3.980 4 15,92

2

16 1 4.230 2 8,46

3 10 2 3.910 4 15,64

4

6 20 1.060 40 42,4

Bi 5. S dng nhp s liu tnh khi lng vn khun, b tng

M200, 1x2, ct thp cho h dm mi dm lanh t, ging mng, ging tng v sn mi nh

bn v, thi cng cao 4m. Kim tra s liu thng k ct thp t bn v.

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S

TT Hnh dng, kch thc

ng

knh

(mm)

Chiu

di 1

thanh

(mm)

S lng Tng

chiu

di

(mm)

Tng

TL

(kg)

Mt

cu

kin

Ton

b cu

kin

Dm (3 ci)

1

18 5200 2 6 31200 63

2 16 5436 2 6 32616 52

3 10 5100 2 6 30600 19

4 6 1020 27 81 82620 18

Lanh t (6 ci)

1

12 1740 2 12 20880 18

2 6 280 10 60 16800 3,7

Ging mng

3

12 31300 3 93900 82,6

4 6 395 156 61620 13,5

vng (6 ci)

5

6 1660 3 30 49800 11

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S

TT Hnh dng, kch thc

ng

knh

(mm)

Chiu

di 1

thanh

(mm)

S lng Tng

chiu

di

(mm)

Tng

TL

(kg)

Mt

cu

kin

Ton

b cu

kin

6 6 860 11 66 56760 12,5

Ging tng

7

6 31300 3 93900 20,7

8 6 280 156 43680 9,6

Mi nh

9

6 6100 120 732000 161

10 6 12100 60 726000 159,7

11 6 2100 273 578760 127,3

Bi 6. Tnh khi lng lm mi ca b phn cng trnh theo bn v di:

- Mi b tng ct thp mc 200# dm c 1x2 dy 100. - Dm mi c cng tit din - S n lin mi nh - Tng chn mi xy gch c mc 75#, va tam hp mc 50# - To dc 5% bng b tng gch v. - Cc lp cch nhit bng thng tm v gch l nem - M mi xy gch cha l, p bng tm b tng ct thp.

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Bi 7. Hy bc tch khi lng cho cc cng tc thi cng rnh thot nc, in khi lng

bc c cho tng cng tc v n v tng ng vi cc cng tc vo bng khi lng sau

bit rng chiu di rnh thot nc l 50m. Chi tit mt ct rnh thot nc nh hnh v

TT

1 o t rnh bng th cng

2 B tng lt rnh

3 Xy rnh gch c

4 Trt thnh rnh, dy 2cm, va xi mng mc 50

5 Lng rnh, dy 2cm, va xi mng mc 50

6 B tng tm an c sn np rnh

MTN

+0.0

110110

7020070530

60

300

7010

0

660

560

Cho bit gi xi mng PC40 l 1.450/kg, dm 1x2cm gi 210.000/m3, gi ct vng

189.000/m3, nc 9,5/m3. S dng bm b tng, hy tra cp phi b tng ph hp v

tnh gi cho 1m3 b tng theo cp phi tra.

II.

1.

1.1.

Khi s dng n gi a phng lp d ton, bn s phi thc hin b tr chnh lch vt

liu; iu chnh nhn cng v my thi cng bng h s a mt bng n gi v thi im lp

d ton. Trng hp cha c vn bn hng dn h s bn cng c th b chnh lch nhn cng

v gi ca my tng t b chnh lch vt liu.

1.1.1.

Chun b cc ti liu, vn bn quy nh, hng dn v cc cn c, c s php l lp d

ton.

1.1.2.

Bc 1. M phn mm D ton GXD

Bc 2. Kch chn sheet Ts v nhp cc s liu sau vo

Cng trnh: Ta nh lm vic SXD Cn Th; Hng mc: Vn phng lm vic; Ch u t:

SXD Cn Th; a im xy dng: S 25a, Ng Hu Hnh, Q. Ninh Kiu, TP. Cn Th.

- Kim tra li cc nh mc tnh chi ph trc tip khc, chi ph chung, thu nhp chu thu

tnh trc, chi ph xy dng nh tm ti hin trng v iu hnh thi cng xem hp l vi

loi cng trnh.

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Bc 3. La chn CSDL sn sng lp d ton.

Bc 4. Lu file d ton di dng ui .xls hoc .xlsm nu l Excel 2007, 2010. Khng

file.

Bi 2: Nghin cu cc bn v. Da vo bn v mt bng mng hy b sung cc chi tit cn

thiu trn mt ct mng, m s lng cc mng M1, M2, M3 ca h mng sau:

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thp mng

Tn

Ck

S

H Hnh dng/chiu di

(mm)

S

Ck

S lng Chiu di Tng trng

lng (kg) 1 Ck Ton

b 1 Ck

Ton

b

M1 1 12 4 9 36 1,2 43,2 38,354

2 12 4 9 36 1,2 43,2 38,354

M2 1 12 6 11 66 1,5 99,0 87,894

2 12 6 11 66 1,5 99,0 87,894

M3 1 12 2 18 36 2,1 75,6 67,119

2 12 2 18 36 2,1 75,6 67,119

12 386,73

Tn

Ck

S

H Hnh dng/chiu di

(mm)

S

Ck


lng (kg) 1 Ck Ton

b 1 Ck

Ton

b

K1

1 16 4 4 16 2,75 44,0 69,45

2 6 4 20 80 0,75 60,0 13,32

3 18 2 4 8 2,75 22,0 43,95

4 6 2 20 40 0,75 30,0 6,66

K2

1 16 2 4 8 2,75 22,0 34,72

2 6 2 20 40 0,75 30,0 6,659

3 18 1 4 4 2,75 11,0 21,97

4 6 1 20 20 0,75 15,0 3,33

K3

1 16 2 4 8 2,75 22,0 34,723

2 6 2 20 40 0,75 30,0 6,66

3 18 1 4 4 2,75 11,0 21,97

4 6 1 20 20 0,75 15,0 3,33

18 87,89

16 138,89

6 39,95

Bi 3: c bn v kim tra li s liu bc khi lng bng di, chnh li cc s liu b

sai. Chn sheet Dutoan XD, nhp cng thc tnh v tnh khi lng cho cc cng tc ri in vo

bng di y. Hc vin cha c phn mm hy tnh tay v ghi kt qu vo bng.

STT T K.

1 AB.11443 o mng ct, rng >1m, su >1m, t cp III m3

Mng M1: 4*1,5*1,3*1,45*1,2

Mng M2: 6*1,8*1,6*1,45*1,2

Mng M3: 2*2,4*2,2*1,55*1,2

2 AF.11111 B tng lt mng 4x6, mc 100 m3

Mng M1: 4*1,5*1,5*0,1

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STT T K.

Mng M2: 6*1,8*1,8*0,1

Mng M3: 2*2,4*2,4*0,1

3 AF.61110 SXLD ct thp b tng ti ch, ct thp mng,

ng knh 10mm tn

39,95/1000

4 AF.61120 SXLD ct thp b tng ti ch, ct thp mng,

ng knh 18mm tn

Thp mng d12: 386,73/1000

Thp c mng: (87,89+138,89)/1000

5 AF.81122 Vn khun g, vn khun mng 100m2

mng M1: 4*4*1,5*0,2/100

mng M2: 6*4*1,6*0,25/100

mng M3: 2*4*2,2*0,25/100

C mng M1: 6*4*0,25*0,95/100

C mng M2: 4*4*0,25*0,85/100

C mng M3: 2*4*0,25*0,75/100

6 AF.11223 B tng mng, 1x2, mc 200 m3

Mng M1: 2*1,3*1,3*0,2

Mng M2: 6*1,6*1,6*0,25

Mng M3: 4*0,2*2,2*0,3

Phn vt M1:

4*0,2/6*(1,3^2+0,35^2+(1,3+0,35)^2)

Phn vt M2:

4*0,3/6*(1,6^2+0,35^2+(1,6+0,35)^2)

Phn vt M3:

4*0,35/6*(2,2^2+0,35^2+(2,2+0,35)^2)

Lu : Ghi file d liu vo cng dng file .xls hoc .xlsm (lsx).

Bi 4: Xc nh gi tr chnh lch vt liu vi gi thit v gi cc loi vt liu ti thi im

gc v thi im lp d ton (thi im hin ti) nh sau:

STT

1 Ct vng b tng m 326.334

2 Dy thp kg 21.209

3 1x2 m 335.215

4 4x6 m 280.300

5 inh kg 21.909

6 inh a ci 1.500

7 G chng m 3.820.000

8 G np m 3.820.000

9 G vn m 3.820.000

10 G vn cu cng tc m 3.820.000

11 Nc lt 6

12 Que hn kg 15.659

13 Thp trn D10mm kg 18.886

14 Thp trn D18mm kg 18.886

15 Xi mng PC30 kg 1.477

15 Xi mng PC40 kg 1.688

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Hy xc nh bng gi tr vt t. Cho bit ngha ca bng ny?

Bi 5: Gi s cng trnh trn xy dng a bn cc huyn thnh ph Cn Th khi phi

iu chnh vi h s iu chnh nhn cng KNC = 0,875; h s my thi cng KMTC = 0,99 v cc

nh mc t l trc tip ph khc, chi ph chung v thu gi tr gia tng theo qui nh hin hnh

ca nh nc. Hy xc nh gi tr chi ph xy dng?

Bi 6: Tnh bng chi ph mua sm thit b cho 1 cng trnh nh bng di, gi thit thu

sut thu GTGT mua thit b l 10%. S dng sheet Gld v Dutoan TB ca phn mm D ton

GXD xc nh gi tr lp t thit b.

Stt

K

Thnh

GTGT

Thnh

sau

1

My iu ha 2 cc, 2

chiu, loi treo tng

12.000 BTU/h

b 42 10.000.000

BA.12201

nh mc

1778

Gi my ci 42 165.000

2

My iu ha 2 cc, 2

chiu, loi treo tng

18.000 BTU/h

b 15 14.000.000

BA.12201

Gi my ci 15 180.000

3 Bnh nng lnh 30L-

2,8Kw b 32 2.000.000

BB.42102

(nh mc

lp t

thng un

nc

nng)

4

Lp t aptomat

MCCB 3P-150A

/25KA ci 2 4.096.073

BA.19304

5 Lp t aptomat

MCCB 3P-16A 10KA ci 7 3.692.692

BA.19302

6 Lp t in

500x350x200mm ci 2 1.448.075

BA.15413

7

Cp in

CU/XLPE/PVC/PVC

(3x10+1x6)mm2

m 183,6 125.000

BA.16409

8

Dy cp in

CU/PVC/PVC( 3x2,5

+1x1,5)mm2 m 230 45958

BA.16407

9 Hp automat 06

module lp chm hp 28 244.000

BA.15403

Lu : Cn i chiu quy nh, pht hin nhng chi ph no a vo bng mua sm thit b

l sai, t phn ra lp d ton cho ng.

Cho bit gi tr d ton by gi l bao nhiu?

Bi 7: S dng sheet QD957 v THKP hy tnh chi ph Qun l d n, chi ph T vn v

chi ph khc bit cng trnh c cc loi chi ph nh sau:

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Chi ph lp d n u t (hoc bo co kinh t k thut).

Chi ph thit k.

Gim st thi cng xy dng cng trnh.

Gim st lp t thit b.

Chi ph thm tra thit k k thut

Chi ph thm tra d ton Gxd

Chi ph lp h s mi thu, nh gi h s d thu thi cng xy dng

Chi ph lp h s mi thu, nh gi h s d thu mua sm thit b

Chi ph thm tra ph duyt quyt ton

Chi ph kim ton, quyt ton vn u t

Chi ph bo him cng trnh

Bi 8: Tnh chi ph d phng cho yu t trt gi bit rng cng trnh c thi gian xy dng

3 nm t nm 2010-2012. Mc phn b vn cho cc nm ln lt l 25%, 55%, 20%.

1.2.

Vi phng php ny ta khng s dng quyn n gi a phng m t chit tnh n gi

cng trnh vi cc nh mc ph hp lp d ton cng trnh. c bit l d ton cc cng trnh

giao thng, thy li t lu cc n v t vn chit tnh n gi cng trnh lp d ton m

khng s dng n gi a phng v b chnh lch.

lp d ton theo cch ny, ngi lp d ton phi i chit tnh n gi cng trnh.

chit tnh c n gi cng trnh cn nm bt c cch tra v p dng nh mc, tnh bng gi

vt liu hin trng, tnh bng lng nhn cng, bng gi ca my (tnh mi hoc b gi ca my

ca a phng thnh gi ca my ti thi im lp d ton s dng cho cng trnh).

Bi 1: Cng trnh dn dng thi cng xy dng ti thnh ph Lng Sn. Hy lp d ton chi

ph xy dng cho cc cng tc thi cng h thng khung ct b tng ct thp.

Khi dng n gi cng trnh nn ch cn 1 b csv duy nht l c th lm c d ton hoc

d thu cho tt c cc cng trnh trong c nc. Tuy nhin, thun tin tra cu nn trong bi

ny ta chn d liu Csv Lng Sn.

Lp bng tnh n gi nhn cng (tin cng) theo ch chnh sch hin hnh ca Nh

nc v tin lng: mc lng ti thiu v cc khon ph cp cho cng trnh ti a bn thnh

ph Lng Sn. Tham kho Ngh nh s 204/2005/N-CP mc A.1.8 tra h s lng theo bc

th.

Tnh bng gi ca my theo gi nhin liu, nng lng ti thi im lp d ton. Nu cha

tm c th tm gi nh tnh vi cc s liu gi in l 1369 (/kwh), diezel 19.800 (/lt). Cc

nh mc gi ca my theo Thng t s 06/2010/TT-BXD ngy 26/05/2010 ca B Xy dng v

hng dn phng php xc xc nh gi ca my v thit b thi cng. Hoc tnh theo bng gi ca

my Lng Sn v b chi ph nhin liu, nng lng, tin lng v thi im hin ti.

Ngu n: www.giaxaydung.vn D

17

Gi vt liu theo cng b gi mi nht ca Lin s TC-XD Lng Sn, bo gi th

trng hoc gi nh bng gi vt liu nh bng sau:

STT

1 Xi mng PC30 kg 1.437

2 Thp trn 10mm kg 17.342

3 Thp tm kg 17.980

4 Thp hnh kg 17.980

5 Que hn kg 16.800

6 Nc lt 7

7 G vn cu cng tc m3 3.500.000

8 G chng m3 3.500.000

9 Dy thp kg 18.000

10 Ct vng m3 290.000

11 inh a ci 3.500

12 inh kg 19.000

13 1x2 m3 251.800

Thng s tnh gi vt liu n hin trng xy lp cho xi mng, ct vng, 1x2.

Cc vt liu cn li, gi tr cho trong bng l gi vt liu tnh ti hin trng xy dng.

Theo s liu kho st xi mng mua ti ngun cch hin trng xy dng 30km trong

c 20 km ng loi 1 v 10km ng loi 2. Ct vng mua ti ngun cch hin trng

xy dng 15km ng loi 2. 1x2 c mua ti m cch ngun 10 km ng loi 2.

BNG THNG K THP CT

Tn

Ck

S

H Hnh dng/chiu di

(mm)

S

Ck


lng (kg) 1 Ck Ton

b 1 Ck

Ton

b

K1

1 16 4 4 16 4,0 64,0 101,01

2 6 4 20 80 0,75 60,0 13,32

3 18 2 4 8 4,0 32,0 63,923

4 6 2 20 40 0,75 30,0 6,66

K1

1 16 4 4 16 3,5 56,0 88,39

2 6 4 20 80 0,75 60,0 13,32

3 18 2 4 8 3,5 28,0 55,9.

4 6 2 20 40 0,75 30,0 6,66


18

200

200

200

200

200

200

2

14

300

2

14

3

14

3

14

2

14

200

2

14 T

LE

: 1

/20

12-122

14

6 a

150

300

2

14

3

14

2

14

2

14

3

14

2

14

2

14

2

14

10

11

12

11

10

2

16

2

16

2

16

2

16

300

KH

UN

G K

1

T

LE

:

1/2

0 (

SL=

02C

K)

100

100

300

2

14

6 a

150

2

14

11-11

200

3

14

T

LE

: 1

/20

10-10

200

6 a

200

3

14

300

T

LE

: 1

/20

2

14

2

16

2

16

2

14

2

16

2

16

200

T

LE

: 1

/20

89

88

98

200

2

16

2

16

300

T

LE

: 1

/20

2

14

+3.2

50

6 a

200

9-9

T

LE

: 1

/20

2

16

+3.2

50

2

16

6 a

150

8-8

2

16

300

300

2

14

2

14

2

14

2

16

2

14

2

14

2

16

2

14

2

14

2

14

45

44

5

300

2

14

-0.0

50

6 a

150

2

14

5-5

550

550

700

6a100

4

16

700

12

3

600

600

3350 3300

3400

6a150

6a200

6a150

6a150

6a200

6a150

6a150

6a200

6a150

6a150

6a200

6a150

900

900

900

900

900

900

900

2

14

2

14

4

16

900

3400

6a100

T

LE

: 1

/20

1a-1a

200

2

14

T

LE

: 1

/20

2

14

4-4

200

-0.0

50

6 a

200

2

14

2

14

6a150

4

16

4

16

4

16

11

11

11

550

550

550

550

3

14

3

14

900

900

6a150

6a200

6a150

900

900

6a150

6a200

6a150

550

550

550

4

16

6 a

200

125

125

125

250

125

250

11

22

4

1a

1a

2a

2a

1a

1a

200

200

250

125

250

125

125

125

4

18

T

LE

: 1

/20

2-2

6 a

200

100

100 100

200

200

100100

100

6 a

200

1-1

T

LE

: 1

/20

4

16

2a-2a

T

LE

: 1

/20

6 a

200

4

18

11

+3.6

00

+3.2

50

-0.0

50

6a100

700

550

2

16

700

6a100

2

16

550

550

4

18

6a100

700

6a100

700


19

Bi 2: Lp d ton chi ph mua sm thit b cho cc loi thit b cho trong bng sau:

STTTNH

1 Bn, gh, t lm vicb 20 20.000.000

2 My bm nc b 1 3.500.000

3 iu ha nhit 18.000 BTUb 2 19.000.000

4 iu ha nhit 24.000 BTUb 3 23.000.000

5 My laptop ci 10 15.000.000

6 My tnh bnci 10 10.000.000

7 My in ci 3 5.000.000

8 My in thoici 5 2.000.000

9 My fax ci 5 5.000.000

10 My ch serverci 1 80.000.000

11 Qut trn ci 4 1.000.000

12 Qut treo tngci 10 300.000

(Gmstb)

TB)

Vic a qut trn, qut treo tng vo bng d ton chi ph mua sm thit b nh

trn ng hay sai? Cn cn c vo vn bn no gii quyt vn ?

Bi 3: Chit tnh n gi, p vo khi lng, lp bng d ton v bng gi cho thu

vi cc s liu nh trong bng sau:

STT M

HI

1 BA.19304 Lp t aptomat MCCB 3P-150A /25KA ci 2,000

2 BA.19302 Lp t aptomat MCCB 3P-50A 10KA ci 6,000




6 BA.15413 Lp t in 500x350x200mm hp 2,000

7 BA.15403 Lp t hp automat 06 module lp chm hp 28,000


9 BA.16407 Dy cp in CU/PVC/PVC( 3x2,5

+1x1,5)mm2 m 230,000

10 BA.16409 Dy cp in CU/XLPE/PVC/PVC

(3x4+1x2,5)mm2 m 880,000

11 BA.16409 Dy cp in CU/XLPE/PVC/PVC

(3x10+1x6)mm2 m 180,000

12 BA.16107 Lp t dy CU/PVC 1x1,5mm2 m 230,000


20

STT M

HI

13 BA.16109 Lp t dy CU/PVC/PVC 1x2,5mm2 m 880,000

14 BA.16112 Lp t dy CU/PVC/PVC 1x6mm2 m 180,000

15 BA.18202 Lp t cm 3 pha 5 chu ci 105,000

Bng gi vt liu kho st t cc ngun cung cp

STT

1 cm 3 pha 5 chu ci 658.400

2 Dy CU/PVC/PVC 1x6mm2 m 20.825

3 Dy CU/PVC/PVC 1x2,5mm2 m 12.870

4 Dy CU/PVC 1x1,5mm2 m 5.710

5 Cp in CU/XLPE/PVC/PVC

(3x10+1x6)mm2 m 125.000

6 Cp in CU/XLPE/PVC/PVC

(3x4+1x2,5)mm2 m 65.948

7 Cp in CU/PVC/PVC( 3x2,5

+1x1,5)mm2 m 45.948

8 Automat 14 module lp chm ci 560.000

9 Hp automat 06 module lp chm ci 244.000

10 T in 500x300x200mm ci 1.120.000

11 Aptomat 3P-16A 10KA ci 2.917.640

12 Aptomat 3P-25A 10KA ci 2.917.640

13 Aptomat 3P-40A 10KA ci 277.440

14 Aptomat 3P-50A 10KA ci 277.440

15 Aptomat MCCB 3P-150A /25KA ci 4.096.074

1.3.

1.3.1.

Anh/ch hy chun b cc ti liu cn thit lp d ton cng trnh Cu thi cng xy

dng trn a bn tnh Qung Ninh.

1.3.2.

Cho s liu khi lng thi cng cc khoan nhi ca cng trnh xy dng cu nh

trong bng. Hy:

1. Kim tra s ph hp ca vic p dng cc m hiu nh mc/n gi cho cng vic.

Sa li cho ng nu m no cha ph hp.

2. Thc hin lp d ton bng phn mm D ton GXD.


21

AC.32121

Khoan to l bng phng php khoan xoay phn tun

hon, khoan vo t trn cn, my khoan ED, KH, Soilmec

(hoc tng t), D800mm (khoan n su 30m)

m 360,000

D800 (L 52m; 12 ci)

AC.32121



(hoc tng t), D800mm (khoan t su >30 m n lp

cui si)

m 216,000

Khoan > 30m n gi nhn HS 1,015)

D800 (L 52m; 12 ci)

AC.32121



(hoc tng t), D800mm (khoan vo lp cui si)

m 48,000

Khoan su >30m - G nhn HS 1,015x1,2

D800 (L 52m; 12 ci)

AC.32122

Khoan to l bng phng php khoan xoay phn tun hon,

khoan vo t trn cn, my khoan ED, KH, Soilmec (hoc

tng t), D1200mm (khoan n su 30m)

m 1.140,000

D1200 (L 52m; 38 ci)

AC.32122



(hoc tng t), D1200mm (khoan t su >30m n lp

cui si)

m 684,000

Khoan > 30m - G nhn HS 1,015)

D1200 (L 52m; 38 ci)

AC.32122




m 152,000

Khoan > 30m - G nhn HS 1,015x1,2;).

D1200 (L 52m; 38 ci)

AC.32123



(hoc tng t), D1400mm khoan n su 30m

m 2.640,000

D1400 (L 52m; 88 ci)

AC.32123



(hoc tng t), D1400mm (khoan t su >30m n

m 1.584,000


22

lp cui si)

Khoan > 30m - G nhn HS 1,015;)

D1400 (L 52m; 88 ci)

AC.32123




m 352,000

Khoan > 30m - G nhn HS 1,015x1,2;)

D1400 (L 52m; 88 ci)

AB.24121 o xc t khoan cc ln t bng my o 0,8 m v

my i 110 CV, t cp I 100m 127,837

D800 (L 52m; 12 ci)

D1200 (L 52m; 38 ci)

D1400 (L 52m; 88 ci)

Mn khoan bentonite (1/3 KL bentonite)

D800 (L 52m; 12 ci)

D1200 (L 52m; 38 ci)

D1400 (L 52m; 88 ci)

AB.41431 Vn chuyn t trong phm vi 1km bng t t 10T t

cp 1 100m 127,837

AB.42331 Vn chuyn tip 7km (6Km) bng t t 10T t cp 1

(G*6km)

100m/

Km 127,837

AB.42431 Vn chuyn t phm vi >7km (8km) bng t t 10T

t cp 1 (G*8km)

100m/

Km 127,837

AI.52123 Sn xut ng vch dn hng tn 6,596

Lun chuyn 80 ln

D800 (L 52m; 12 ci)

D1200 (L 52m; 38 ci)

D1400 (L 52m; 88 ci)

AC.34522 Lp t ng vch cc khoan nhi trn cn, ng knh cc

1000 mm m 144,000

D800 (L 52m; 12 ci)

AC.34523 Lp t ng vch cc khoan nhi trn cn, ng knh cc m 456,000


23

1300 mm

D1200 (L 52m; 38 ci)

AC.34524 Lp t ng vch cc khoan nhi trn cn, ng knh cc

1500 mm m 1.056,000

D1400 (L 52m; 88 ci)

AC.32810 Bm dung dch bentonit chng st thnh l khoan trn cn m 9.587,802

D800 (L 52m; 12 ci)

D1200 (L 52m; 38 ci)

D1400 (L 52m; 88 ci)

AC.32810 Thu hi 40% dung dch bentonite m -3.835,121

AF.67110 Ct thp cc khoan nhi trn cn, ng knh 18mm tn 354,365

Tm tnh 46,2kg/1m b tng

AF.67120 Ct thp cc khoan nhi trn cn, ng knh >18mm tn 30,681

Tm tnh 4kg/1m b tng

AI.13111 Thp bn u cc tn 1,000

Con k b tng

AG.11425 Con k btng M350, kch thc D=200, dy 70 m 15,773

D800 (L 52m; 12 ci)

D1200 (L 52m; 38 ci)

D1400 (L 52m; 88 ci)

AG.31311 Vn khun con k btng 100m 3,155

D800 (L 52m; 12 ci)

D1200 (L 52m; 38 ci)

D1400 (L 52m; 88 ci)

AG.13221 Sn xut, lp t ct thp b tng c sn con k b tng tn 1,470

D800 (L 52m; 12 ci)

D1200 (L 52m; 38 ci)

D1400 (L 52m; 88 ci)

AG.42111 Lp con k btng vo lng st (tm tnh 10 con k bng 1

cu kin BT 50kg) 10ci 717,600

D800 (L 52m; 12 ci)


24

D1200 (L 52m; 38 ci)

D1400 (L 52m; 88 ci)

BB.14107 Cung cp v lp t ng thp th nghim, ng knh ng

59,9mmx1,2mm 100m 143,520

D800 (L 52m; 12 ci)

D1200 (L 52m; 38 ci)

D1400 (L 52m; 88 ci)

BB.14111 Cung cp v lp t ng thp th nghim, ng knh ng

113,5mmx2mm 100m 137,280

D800 (L 52m; 12 ci)

D1200 (L 52m; 38 ci)

D1400 (L 52m; 88 ci)

BB.29407 Cung cp v lp t mng sng ni ng cho ng ng

knh 59,9mm (bng mng sng 65mmx2mm) ci 1.932,000

D800 (L 52m; 12 ci)

D1200 (L 52m; 38 ci)

D1400 (L 52m; 88 ci)

BB.29410 Cung cp v lp t mng sng ni ng cho ng ng

knh 102mm (bng mng sng 119mmx2mm) ci 966,000

D800 (L 52m; 12 ci)

D1200 (L 52m; 38 ci)

D1400 (L 52m; 88 ci)

AI.52231 Sn xut cc kt cu thp khc, sn xut v bao che - nt

bt ng siu m tn 0,091

Np bt d65mm

D800 (L 52m; 12 ci)

D1200 (L 52m; 38 ci)

D1400 (L 52m; 88 ci)

Np bt d120mm

D800 (L 52m; 12 ci)

D1200 (L 52m; 38 ci)

D1400 (L 52m; 88 ci)


25

AF.35115 B tng cc nhi trn cn, ng knh cc 1000mm, Va

mc 300, 1x2 (B tng thng phm bng bm) m 250,798

D800 (L 52m; 12 ci)

AF.35125

B tng sn xut qua dy chuyn trm trn ti hin trng

hoc thng phm, bng bm b tng, b tng cc nhi

trn cn, D>1000 mm, mc 300 1x2

m 7.419,443

D1200 (L 52m; 38 ci)

D1400 (L 52m; 88 ci)

AB.66142 Lp ct u cc 100m 19,176

D800 (L 52m; 12 ci)

D1200 (L 52m; 38 ci)

D1400 (L 52m; 88 ci)

AA.21122 p b tng u cc m 184,381

D800 (L 52m; 12 ci)

D1200 (L 52m; 38 ci)

D1400 (L 52m; 88 ci)

D phng cc cng tc khc % 3,000

T tm theo cng b gi a phng ni xy dng cng trnh, gi th trng, gi cng

trnh tng t hoc c tnh. Ch gi vt liu a vo chit tnh n gi l gi trc thu

VAT v l gi n hin trng xy dng.

T

Ni dung VT Gi tr

Lu ng % 20

Lng ph % 12

Khon trc tip % 4

Ni dung VT n gi

+ in /kwh

+ Xng /lt

+ Du Diezel /lt

+ Mazut /lt


26

Cc thng s tin lng v gi nhin liu, nng lng ngi lp d ton cn ch

ng tm kim thng tin ph hp ti thi im lp d ton theo mt bng gi ti ni cng

trnh c thi cng.

Trng hp bng khi lng cc nhi ni trn l ca cng trnh chung c cao tng

th s c nhng g khc vi cng trnh cu?

1.4.

D n u t xy dng khu th ti Thi Bnh. Anh/ch hy chun b ti liu v

thc hin lp d ton cho mt hng mc ng giao thng ni b (thuc h tng ca khu

th) vi s liu nh sau:

Stt u

HM1

1 AB.11213 o xc t p hoc ra bi thi, bi tp kt, t cp III m3

2552,02*10%

2 AB.31123 o nn ng lm mi bng my o 0,8 m3, my i

110 CV, ln phng tin vn chuyn, t cp III 100m3

2552,02*90%/100

3 AB.13313 p t nn ng, cht yu cu K=0,95 m3

86,4*10%

4 AB.64124 p nn ng my m 16 tn, cht yu cu K=0,98

(90% my) 100m3

86,4*90%/100

HM2

5 AB.62124 San m t mt bng bng my m 16 tn, cht yu

cu K=0,98 100m3

1357,4/100

6 AD.11212 Lm mng cp phi dm lp di, ng lm mi 100m3

4524,52*0,2/100

7 AD.11222 Lm mng cp phi dm lp trn, ng lm mi 100m3

4524,52*0,15/100

8 AD.24213 Ti lp dnh bm mt ng bng nha pha du, lng

nha 1,0 kg/m2 100m2

4524,52/100

HM3

10 AK.57120 B va h, ng bng tm b tng c sn, b va thng

26x23x100 cm m


26x23x50 cm m


26x23x25cm m

13 AG.42111 Lp dng cu kin b tng c sn, lp cc loi cu kin b

tng c sn bng th cng, trng lng 50 kg ci


27

Stt u

14 AF.61110 Cng tc sn xut lp dng ct thp b tng ti ch, ct

thp mng, ng knh 10 mm tn

17/1000

HM4

16 AD.11212 Lm mng cp phi dm lp di, ng lm mi 100m3

(42,31+73,49+44,42+62,94+49,16+39,34)/100

17 AD.11222 Lm mng cp phi dm lp trn, ng lm mi 100m3

(31,73+55,12+33,32+47,21+36,87+29,51)/100

18 AB.62124 San m t mt bng bng my m 16 tn, cht yu

cu K=0,98 100m3

(63,46+110,24+66,63+94,41+73,74+59,01)/100

19 AD.24213 Ti lp dnh bm mt ng bng nha pha du, lng

nha 1,0 kg/m2 100m2

(211,54+367,47+222,1+314,71+245,81+196,7)/100

Sau khi lp d ton xong c s thay i v thit k v c s pht hin thiu u vic

v khi lng nh sau:

Stt

MT NG

9 AD.24131 Lng nha mt ng 3 lp bng nha c, tiu chun

nha 4,5 kg/m2 100m2

4524,5/100

B VA H NG

15 AF.11111 B tng sn xut bng my trn - bng th cng, btng

lt mng, 4x6, chiu rng 250 cm, mc 100 m3

150*0,5*0,1

20 AD.24131 Lng nha mt ng 3 lp bng nha c dy 3,5cm, tiu

chun nha 4,5 kg/m2 100m2

(211,54+367,47+222,1+314,71+245,81+196,7)/100

1.5. Tn

Cng trnh thi cng xy dng ti kLc. Hy tnh khi lng, lp d ton o rnh

t ng ng BTCT ng knh 1m, di rnh 700m, y rnh rng 2m, su rnh

ty theo trc dc (hnh di), kho st cho s liu t cp II, mt bng rng c th thi cng

bng my o, H s m nn, dung trng t khi p t tr li l K = 0,85;

1,60T/m3.


28

0 1 2 3 4 5 6 7

100 100 40 60 100 100 100 100

33

.3

33

.4

33

.5

33

.54

33

.6

33

.7

33

.8

33

.9

34

.0

35

.3

35

.6

36

.7

37

.38

36

.6

37

.9

38

.5

38

.4

38

.74

.7

4.54.7

4.2

3.0

3.8

4

3.2

2.2

2.0

y rnh

Cao trnh thin nhin

Cao trnh dy rnh

2.00

3.60

6.80

33

.8

1.6.

D n u t xy dng cng trnh h cha nc thi cng ti Thanh Ha. Anh/ch hy

su tm thng tin, s liu lp d ton xy dng cng trnh p vi bng khi lng nh

trong bng sau:

MHG NI DUNG CNG VIC VT KL

AB.25433 o chn khay mng p bng my o 1,5m, t C3 100m 145,410

AB.41233 Vn chuyn t o mng p, t 10T vn chuyn phm

vi 0,5km, t C3 100m 145,410

AB.25432 o t mng p (bc dy 0,5m), my i 110Cv o vun

50m t C2 100m 307,770

AB.25432 o t mng p, bc tho mc ln phng tin vn

chuyn, t C2 100m 307,770

AB.41232 Vn chuyn t o mng p, bc tho mc, t 10T vn

chuyn phm vi 0,5km, t C2 100m 307,770

AB.34110 San t bi thi bng my i 110Cv 100m 453,180

AB.11352 o sa mng p bng th cng, t C2 m 485,000

AB.11912 Vn chuyn tip 20m t o sa mng p bng th cng m 485,000

AB.24142 o xc t C2 (lp 4a, 4b t t o knh) p p,

my o 1,5m 100m 499,710

AB.41432 Vn chuyn t C2 p p bng t 10T 1km 100m 499,710

AB.24143 o xc t C3 (lp 6 t t o knh) p p, my o

1,5m 100m 3.689,960


29

MHG NI DUNG CNG VIC VT KL

AB.41433 Vn chuyn t C3 p p bng t 10T 1km 100m 3.689,960

AB.63134 p t thn p, my m 25T m k=0,95 100m 3.707,670

AF.14322 B tng M150 1x2 lm g chn nh p, trn my,

bng th cng, m my m 145,600

AF.81311 Vn khun b tng g chn nh p 100m2 14,560

AF.44522 B tng M150 mt p, trn my, bng th cng, m

my m 462,300

AF.88310 Vn khun b tng mt p m2 753,000

AE.11114 Xy bc ln xung VXM M75 m 141,500

AE.11224 xy mi thng, h lu p VXM M75 m 2.245,400

AB.24141 Khai thc ct si p ng khi thn p bng my o

1,5m 100m 141,850

AB.41431 Vn chuyn ct si bng t t 10T c ly 1km u 100m 1,340

AB.42331 Vn chuyn ct si bng t t 10T c ly 6km tip

AB.42431 Vn chuyn ct si bng t t 10T c ly 3km tip

TT Sng ct bng th cng m 14.184,68

AB.66123 p ct si hn hp ng khi thn p (khai thc m cch

10km) 100m 108,280

TT Lm tng lc ct si 100m 45,674

TT Dm lc trc ng h lu 1x2 ( mua) m 448,000

AB.67110 p hc ng h lu ( mua), my i 180Cv + nhn

cng p 100m 230,260

AB.24141 o xc t mu trng c, my o 1,5m + t 10T vn

chuyn 1km 100m 8,750

AB.11911 Ri t mu trng c, th cng san ri 30m m 875,000

TT Vn chuyn c bng t 10T c ly 5km 100m2 87,500

AL.17211 Vn chuyn tip c 40m ln t bng th cng 100m2 87,501

AL.17111 nh vng, vn chuyn 10m, trng v chm sc c 100m2 87,501

AE.26313 Gch xy rnh thot nc mi h lu VXM M50 m 648,300

AK.21123 Trt rnh tiu nc dy 1,5cm bng va xi mng ct vng

M75 m2 5.388,800

AE.12110 xp mi m 14.640,80

BB.19406 ng nha thot nc D=50mm 100m 0,340

1.7.

Cng trnh thi cng xy dng ti H Tnh. Hy tm cc thng tin, s liu lp d

ton xy dng cng trnh vi cc s liu di y. Hy tm xem cc h s ct H s

u ra?


30

-

HM1

AB.71210 No vt lp bn st chy bng tu ht cng sut

2000CV (chiu di ng x 1000m) 100m 1,35 18.692,73

[1,07 x thm 500m chiu di ng x]

AB.71230 No vt lp ct ht mn ln bi bng tu ht

cng sut 2000CV (chiu di ng x 1000m) 100m 1,35 43.068,20

AB.71240 No vt lp st do chy bng tu ht cng sut

2000CV (chiu di ng x 1000m) 100m 1,35 10.529,16

AB.34110 San t bi thi bng my i 110CV 100m 72.290,09

HM2

1-

AB.81151 No vt to mi dc k bng my o 100m 122,45

AB.91111 Vn chuyn t bng x lan 400T - 1 km u 100m 122,45

AB.24132 Bc xc t bng my o 1,25m 100m 122,45

AB.41431 Vn chuyn t no vt bng t 10T 100m 122,45

AB.34110 San t bi thi bng my i 110CV 100m 122,45

2-

NN.30301 Ri vi a k thut k bo v b trn b 100m 1.642,92

NN.30311 Ri vi a k thut k bo v b 100m 6.571,70

3-

BG Bc xung x lan 100m 1.847,04

AB.91111 Vn chuyn bng x lan 400T - 1 km u 100m 1.847,04

AB.91121 Vn chuyn 4 km tip theo (c ly < 6km) 100m 4 369,41

AB.91122 Vn chuyn 5 km tip theo (c ly 6-20km) 100m 5 369,41




NN.30352 Th r trn cn, loi r 6x2x0,23m R 13.385,00

NN.30351vd Th r di nc, loi r 6x2x0,23m R 53.538,00

4-

AB.41432 Vn chuyn t bng t t trong phm vi

1000m 100m 1.188,52

AB.42332 Vn chuyn tip 4km (c ly < 7km) 100m 4 237,70



AB.42432 Vn chuyn tip 1km (ngoi phm vi 7km) 100m 1 237,70

AB.42432 Vn chuyn tip 2km (ngoi phm vi 7km) 100m 2 237,70

Thi cng

VL t p m 1 118.852,00

AB.63111 p t nh k 100m 1.188,52


31

1.8.

Cng trnh thi cng xy dng ti Ngh An. Hy chun b s liu thc hin cc yu

cu ca cc bi tp di y.

Bi 1. Kim tra xem vic p dng cc m hiu n gi vi cc ni dung cng vic

di y c ph hp khng? Sau dng D ton GXD lp bng d ton chi ph lp t

in cho bng khi lng nh sau:

Stt

1 BA.19304 Lp t aptomat MCCB 3P-150A /25KA ci 2,000





6 BA.15413 Lp t in 500x350x200mm hp 2,000



9 BA.16407 Dy cp in CU/PVC/PVC( 3x2,5 +1x1,5)mm2 m 230,000

10 BA.16409 Dy cp in CU/XLPE/PVC/PVC (3x4+1x2,5)mm2 m 880,000

11 BA.16409 Dy cp in CU/XLPE/PVC/PVC (3x10+1x6)mm2 m 180,000

12 BA.16107 Lp t dy CU/PVC 1x1,5mm2 m 230,000

13 BA.16109 Lp t dy CU/PVC/PVC 1x2,5mm2 m 880,000

14 BA.16112 Lp t dy CU/PVC/PVC 1x6mm2 m 180,000

15 BA.18202 Lp t cm 3 pha 5 chu ci 105,000

1 BA.12202 Lp t dn trao i nhit h VRV loi treo tng my 15

2 BA.12203 Lp t dn trao i nhit h VRV loi m trn ni

ng gi my 24

3 BA.12202 Lp t my HKK cc b loi 2 mnh, treo tng my 68

4 BB.32101 Gia cng v lp t gi my VRV tn 0,3

5 TT Kim tra, chy th, hiu chnh thit b cng 21

Ngoi ra cng trnh cn trang b My pht in Diezen 175KVA-380/220V km

AST 4P-50ZH, gi 450.000.0000ng.

Bi 3. Dng D ton GXD lp d ton cho phn nc vi bng khi lng nh sau:

BB.41101 Lp t lavabo Inax B 25,000

BB.41502 B vi Inax B 25,000


32

BB.42401 Lp t Gng soi+ph kin Inox B 25,000

BB.42501 Vi xt D15 (m km) Inax ci 36,000

BB.41301 Tiu nam b 25,0

BB.41201 X bt Inax B 36,000

BB.42202 Lp t phu thu ng knh 60mm ci 39,0

BB.36301 Lp t van phao b nc mi ci 1,0

TT My bm cp nc SH (Q=15m3/h; h=80m, N = 8KW) B

iu khin bm sinh hot bng in ci 2,0

TT My bm nc thi loi chm Q=3m/h h = 15m; N= 1,7KW ci 1,0

Bnh nng lnh 30l ci 11,0

B iu khin bm sinh hot bng in ci 2,0

BB.19307 Lp t ng PP-R ni bng phng php hn, ng knh ng

75mm 100m 0,4

BB.19306 Lp t ng PP-R ni bng phng php hn, ng knh ng

60mm 100m 0,2

BB.19104 Lp t ng nha PP-R ni bng phng php dn keo,

ng knh ng 40mm 100m 0,2





BB.36103 Lp t kha D75mm ci 2,0

BB.36603 Lp t kha D 40mm ci 2,0

BB.36601 Lp t kha D25mm ci 15,0

BB.29227 T D75x75 ci 4,0

BB.29227 T D75x25 ci 15,0

BB.29222 T D25x20 ci 80,0

BB.29122 T D40x40 ci 4,0

BB.29227 Cn D75x60 ci 2,0

BB.29206 Cn D60x40 ci 2,0

BB.29204 Cn 40x25 ci 2,0

BB.26103 Cn 25x20 ci 16,0

BB.29124 Ct 90o D75 ci 6,0

BB.29122 Ct 90o D40 ci 10,0

BB.29202 Ct 90o D25 ci 150,0

BB.29402 Ct 90o D 20m ci 80,0

BB.29207 Rc co D75 ci 4,0

BB.29206 Rc co D60 ci 4,0

BB.29204 Rc co D40 ci 6,0

BB.29202 Rc co D25 ci 16,0


33

BB.29207 Mng sng D75 ci 8,0



BB.29202 Mng sng D25 ci 20,0

BB.29201 Mng sng D20 ci 10,0

BB.36603 Van 1 chiu ng knh ng 40mm ci 2,0

TT ai vt neo gi cc c b 100,0

BB.19202 Lp t ng nha U.PVC ng knh ng 150mm 100m 0,6





BB.29128 T chch 45o: ng knh ng 150 ci 4,0

BB.29127 T chch 45o: ng knh ng 125/110 ci 15,0






BB.28110 Cn thu DN: 34/60 ci 150,0

BB.29231 Lp t ct 135o DN: ng knh ng 150mm ci 4,0




BB.29127 Lp t t thng tc DN: 125mm ci 15,0

BB.36609 Lp t t thng tc DN: 110mm ci 15,0

BB.38111 Np thng tc DN: 110mm ci 15,0

BB.29108 Lp t cn nha ming bt ni bng phng php dn keo,

ng knh cn 150mm ci 10,0

BB.29210 Lp t cn nha ni bng phng php hn, ng knh

cn 125mm ci 10,0

BB.38111 Lp nt bt nha ni mng sng, ng knh nt bt 110mm ci 30,0

BB.24107 Lp t cn thp ni bng phng php hn, ng knh cn

60mm ci 30,0

BB.28110 Lp t cn ng ni bng phng php hn, ng knh

34,9mm ci 15,0


TT Keo gin ng hp 40,0

TT Thanh treo D10 ci 540,0


34

BB.19411 Lp t ng nha ni bng phng php mng sng, on

ng di 8m, ng knh ng 110mm 100m 0,9

BB.19411 Lp t ct nha ni bng phng php hn, ng knh ct

100mm 100m 0,2

BB.42202 Lp t phu thu ng knh 100mm 100m 3,0


TT Keo gin ng hp 45

1.9.

D n u t xy dng cng trnh chung c cao tng xy dng ti thnh ph

H Ch Minh. y l hng mc lp t h thng PCCC. Hy lp d ton chi ph vi

bng s liu nh sau:

MH T K.

BB.34101 Lp t tr cu ha ng knh 100mm ci 2

BB.34202 Lp t tr hng ha ng knh 100mm ci 2

BB.23333 Lp t ct gang ng knh 100mm bng phng php

mt bch ci 4

BB.33206 Lp t be ng knh 100mm ci 4

BB.36104 Lp t van mt bch ng knh 100mm ci 2

BB.19202 Lp t ng nha ming bt ng knh 150mm bng

phng php ni giong, on ng di 6m 100m 10,68

BB.38212 Lp t nt bt u ng thp trng km D150mm ci 2

AF.11212 B tng mng rng 250cm 1x2 M150 m 0,282

AF.11213 B tng mng rng 250cm 1x2 M200 m 0,221

AF.81122 Sn xut, lp dng tho d vn khun mng ct vung, ch

nht 100m 0,142

AB.25112 o mng chiu rng 6m bng my o 0,8m3, t cp II 100m 11,433

AB.13412 p ct mng ng ng m 268,44

BB.11401 Lp t ng b tng ly tm ng knh 300mm, on ng

di 2m ni bng phng php xm 100m 0,2

BB.23234 Lp t ct gang ng knh 150mm bng phng php

giong cao su ci 14

BB.33303 Lp t mi ni mm ng knh 100mm ci 1

BB.33304 Lp t mi ni mm ng knh 150mm ci 15

BB.33109 Lp t bu ng knh 150mm ci 6

BB.23204 Lp t cn gang ng knh 150mm bng phng php

giong cao su ci 1

BB.36105 Lp t van mt bch ng knh 150mm ci 2

AF.11412 B tng b my 1x2 M150 m 1,016

BB.40312 Th p lc ng ng nha ng knh 150mm 100m 10,66

BB.40502 Kh trng ng nc ng knh 150mm 100m 10,66


35

MH T K.

AB.65110 p t cng trnh bng m cc, cht K = 0,85 100m 7,622

AB.41413 Vn chuyn t bng t t 5T trong phm vi 1000m,

t cp III 100m 3,811

AB.42113 Vn chuyn tip c ly 2km bng t t 5T, t cp III 100m 3,81

1.10.

Cng trnh thi cng xy dng ti ng Nai. Hy tm s liu v lp d ton cho cc

khi lng cng vic nh cho trong bng sau:

HM3 C NG B N 6080CM,40*80CM

AB.25133 o mng my o 1,6 m3, t cp III 100m

(118,68+89,67+12,82)/100

AB.65130 p t cng trnh bng m cc, cht yu cu K = 0,95 100m

(16,62+63,83+7,42)/100

AG.11415 Sn xut cu kin b tng c sn, b tng tm an, 1x2, mc

300 m

5,99+4,39

AG.31311 Sn xut, lp dng, tho d vn khun np an 100m

(23,4+17,72)/100

AG.13221 Sn xut , lp t ct thp b tng c sn , ct thp tm an d 250 kg ci


36

36+25

AL.15122 Lm v th r 2x1x0,5m trn cn r

2

HM4

AB.25133 o mng bng my o 1,6 m3, t cp III 100m

92,48/100

AB.65130 p t cng trnh bng m cc, cht yu cu K = 0,95 100m

46,01/100

AG.11513 Sn xut cu kin b tng c sn, b tng ng cng, 1x2, mc

200 m

7,51

AG.32211 Sn xut, lp dng, tho d vn khun b tng c sn, vn khun

kim loi, vn khun ng cng 100m

93,87/100

AG.13311 Sn xut, lp t ct thp b tng c sn, ct thp ng cng, ng

buy, ng knh 10mm tn

1,01

AF.11242 B tng sn xut bng my trn - bng th cng, b tng mng,

2x4, mc 150 m

44,56

AF.12162 B tng sn xut bng my trn - bng th cng, b tng tng

thng, 2x4, mc 150 m

2,07+7,17

AF.11322 B tng sn xut bng my trn, bng th cng, b tng nn,

2x4, mc 150 m

5,09

AF.11312 B tng gia c mi taluy, 1x2, mc 150 m

20,08

AK.98120 Lm lp m mng, loi c ng knh Dmax 6 m

9,07

AF.82111 Vn khun tng 100m

169,63/100

AK.95141 Qut nha ng chng thm v mi ni ng cng, ng knh

ng cng 1,50m 1 ng cng

9

AG.42211 Lp t cng, trng lng cu kin 2 tn 1 cu kin


37

9

2.

2.1. L

Cng trnh thi cng xy dng in Bin. Hy tnh gi d thu cho cng tc o t

h mng vi d kin nh sau: o t h mng nh (dng o ao), tng khi lng o

6.780 m3. H mng c chiu rng >5m, chiu su


38

BI TP THC HNH .............................................................................................................. 0

I. BI TP O BC KHI LNG .................................................................................. 2 II. BI TP LP D TON .............................................................................................. 10

1. Lp d ton thit k ........................................................................................................ 10 1.1. Lp d ton s dng n gi a phng .................................................................. 10

1.2. Lp d ton s dng n gi cng trnh.................................................................... 16 1.3. Lp d ton cc khoan nhi thi cng cu .................................................................. 20

1.4. Lp d ton cho nhiu hng mc .............................................................................. 26 1.5. Tnh khi lng, lp d ton thi cng o rnh ng ng ....................................... 27 1.6. Lp d ton cng trnh p ....................................................................................... 28

1.7. Cng trnh cng, k b ............................................................................................. 29 1.8. D ton lp t in, nc ....................................................................................... 31

1.9. D ton h thng PCCC ........................................................................................... 34 1.10. D ton cng bn, cng trn................................................................................... 35

2. Lp d ton d thu (xc nh gi d thu) ..................................................................... 37 2.1. Lp d ton d thu cho cng tc o h mng ........................................................ 37

2.2. Lp d ton ton d thu cho cng tc thi cng nn ng....................................... 37 MC LC ................................................................................................................................. 38

H Ni, thng 10/2013

giaxaydung.vn bai tap dutoan 10 2013

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