USAid Primer Set 2 Story Confined Masonry

NEW CONSTRUCTION CONSTRUCTION DESIGN PACKAGE USAID PRIMER

2

25m Ground Floor $7,751 $310/m2 25m2 Second Floor $5,307 2 $212/m

DESIGN BASIS FOR NEW CONSTRUCIONS

Building Codes

Minimum Design Loads for Buildings and Other Structures, American Society of Civil Engineers, SEI/ASCE 7-05 , 2005 Code International de Construction, International Building Code (IBC), International Code Council, 2009 Wind Speed Maps for the Caribbean for Application with the Wind Load Provisions of ASCE 7, Pan American Health Organization (PAHO), 2008

Documentation for Initial Seismic Hazard Maps for Haiti, United States Geological Survey (USGS), 2010 Material Design Codes

Building Code Requirements for Structural Concrete (ACI 318-08), American Concrete Institute Building Code Requirements for Masonry Structures (ACI 530-08), American Concrete Institute, 2008 Wood Frame Construction Manual for One- and Two-Family Dwellings (WFCM-01), American Forest and Paper Association, 2001 Design Specification for Wood Construction with 2005 Supplement (NDS-05), American Forest and Paper Association National, 2005 Special Design Provisions for Wind and Seismic (ANSI/AF&PA SDPWS-08), American Forest and Paper Association, 2008 Steel Construction Manual, 13th Edition (AISC 13ed), American Institute of Steel Construction, 2005 Building Code Requirements for Masonry Structures (TMS 602-08), The Masonry Society, 2008

Loads

DESIGN BASIS FOR NEW CONSTRUCIONS

Building Codes

Minimum Design Loads for Buildings and Other Structures, American Society of Civil Engineers, SEI/ASCE 7-05 , 2005 Code International de Construction, International Building Code (IBC), International Code Council, 2009 Wind Speed Maps for the Caribbean for Application with the Wind Load Provisions of ASCE 7, Pan American Health Organization (PAHO), 2008

Documentation for Initial Seismic Hazard Maps for Haiti, United States Geological Survey (USGS), 2010 Material Design Codes

Building Code Requirements for Structural Concrete (ACI 318-08), American Concrete Institute Building Code Requirements for Masonry Structures (ACI 530-08), American Concrete Institute, 2008 Wood Frame Construction Manual for One- and Two-Family Dwellings (WFCM-01), American Forest and Paper Association, 2001 Design Specification for Wood Construction with 2005 Supplement (NDS-05), American Forest and Paper Association National, 2005 Special Design Provisions for Wind and Seismic (ANSI/AF&PA SDPWS-08), American Forest and Paper Association, 2008 Steel Construction Manual, 13th Edition (AISC 13ed), American Institute of Steel Construction, 2005 Building Code Requirements for Masonry Structures (TMS 602-08), The Masonry Society, 2008

Loads

Devis Estimatif Build Change Post-Earthquake Technical Assistance Program, Haiti 20-Apr-12 Note: All data should be entered on this page and will automatically be populated on other sheets.

Date: 02-May-12

Proprietaire: Addresse: USAID Primer, Ground Floor

Ingenieur: B. Biddick

GPS:

Surface de la 2

maison (m ): 25.00

Telephone:

PHASE 0: Preparation du Site (Preparation of Site) A: Demolition (Demolition) Item

4

Lightweight roof removal Slab roof removal Demolition of walls and columns Floor slab removal

5

Foundation removal

1 2 3

No.

.

QTY

Unit

UNIT 2

surface du plan =

m

surface du plan =

m

surface des murs =

m

surface du plan =

m

longuer des murs =

m

2 2 2

B: Deblaiement du site (Site Clearing) 2

1

Demolition clearance

surface du plan =

m

2

Trash clearance

surface du site =

m

3

Removal of trees (keep if possible), shrubs, and grass

surface en herbe =

m

PHASE 1: Fondation + Chainage Inferieur (Foundation + Chainage Inferieur)

2 2

No.

Unit

A: Fondation (Foundation) 1

Strip footing

Longeur=

2

Isolated column footing Stone masonry foundation Mass concrete foundation walls

Nombre=

13

Longeur=

29

3 4

m

Longeur=

m m

B: Chainage Inferieur (Chainage Inferieur) 1

15cm x 20cm Plinth beam (1:2:4)

Longeur=

2


Longeur=

m

3


Longeur=

m

29

m

PHASE 2: Murs, Colonnes, Chainages (Walls, Columns, and Beams)

No.

Unit

A: Murs (Walls) 1

15cm blocks

surface des murs =

2

20 cm blocks

surface des murs =

m2 63

m2

B: Colonnes en Beton (Concrete Columns) 0

Number of columns

Nombre=

1

15cm x 15cm Columns (1:2:4)

Longeur=

2


Longeur=

3


Longeur=

13 m 2.7

m m

C: Chainage Intermediare (Intermediate Beam) 1

15cm x 10cm Intermediate beam (1:2:4)

Longeur=

2


Longeur=

25.6

m m

D: Ouvertures (Openings) 1

2

Doors

Nombre=

3

Height (up to the ring beam)

Longeur=

2.5

Windows

Nombre=

4

Window heights

Longeur=

1.1

m m

E: Chainage Superieur (Ring Beam) 1

20cm x 15cm Ring beam (1:2:4)

Longeur=

2


Longeur=

3


Longeur=

PHASE 3: Toiture (Slabs and Roofs)

m 28

m m

No.

Unit

A: Toiture Lourde (Concrete Slab) 1

20cm Slab roof

surface du pl an =

25

m2

B: Toiture Legere (Lightweight Roof) 1

2

3

Gable Truss Roof dimension 1 (length of truss span)

m

Roof dimension 2 (length along ridge)

m

Monopitch Truss Roof dimension 1 (length of truss span)

m

Roof dimension 2 (length along ridge) Lightweight roof with rafters

m

Roof area

surface du plan =

m2

Length perpendicular to slope

m

PHASE 4: Crepissage, Plancher, et Finition (Plastering, Floor Slabs, and Painting)

No.

Unit

A: Crepissage (Plastering) 1

10mm Plaster (1:5)

sur fac e d es m urs =

2

15mm Plaster (1:5)

surface des murs =

m2

3

20mm Plaster (1:5)

surface des murs =

m2

1 50

m2

B: Dalle de Plancher (Floor Slab on Grade) 1

5cm Floor slab (1:3:6)

surface des murs =

m2

2


surface des murs =

m2

1

Paint


1

Windows

Nombre=

4

2

Iron window grilles

Nombre=

4

3

Venilation blocks 40cm x 20cm

Nombre=

4

Doors

Nombre=

C: Peinture (Paint) 1 50

3

m2

Cost Estimate -- New Construction in Confined Masonry Date: 2-May-2012

Address: USAID Primer, Ground Floor

Engineer: B. Biddick

TRANCHE 1 Preparation & Foundation No

Article

1

Cement

2

Price ($US)

# of Units

Unit

Total Price

TRANCHE 2 Construction up to the Roof # of Units

Total Price

TRANCHE 3 Roof & Finish # of Units

Total Price

$7.50

bag

36

$270.00

38

$285.00

27

$202.50

River Sand - washed

$25.00

m3

4

$100.00

3

$75.00

1

$25.00

3 4

River Sand White Sand

$19.00 $20.00

m3 m3

2

$40.00

5

Crushed gravel

$23.00

m3

3

$69.00

4

$92.00

2

$46.00

6

Pea gravel

$13.00

m3

7

River rock

$21.00

m3

5

$105.00

8 9

Limestone 30cm Block

$20.00 $1.13

m3 each

10

20cm Block

$0.80

each

11

15cm Block

$0.65

each

12

12cm Block

$0.45

each

13

10cm Block

$0.40

each

14 15

Cement brick (6x10x20) Ventilation Blocks

$32.00 $0.80

each each

16

#7 Bars

$6.50

m

17

#6 Bars

$5.25

m

18

#5 Bars

$3.30

m

19

#4 Bars

$1.11

m

32

$35.52

303

$336.33

20

#3 Bars

$0.77

m

140

$107.80

119

21 22

#2 Bars Binding Wire

$0.33 $1.40

m lb

116

$38.28

377

23

1x4 Lumber

$1.97

m

24

1x6 Lumber

$2.30

m

25

1x8 S4S Lumber

$2.95

m

26

1x8 RS Lumber

$2.62

m

27 28

1x12 Lumber 2x2 Lumber

$5.08 $2.07

m m

29

2x4 S4S Lumber

$3.44

m

30

2x4 S4S Lumber

$2.79

m

31

Plywood sheet (1/4")

$13.00

each

32


$25.00

each

33 34

Plywood sheet (3/4") Hardboard

$36.00

each each

35

Wood Preservative

$20.00

gallon

36

Hurricane Straps

$1.65

m

37

Assorted Nails

$1.20

lb

38

Roofing Nails

$1.40

lb

39

CGI 3'x6'

40

CGI 3'x8'

$26.00

each

41

CGI 3'x10'

$28.00

each

42

CGI 3'x12'

$30.00

each

43

CGI squared 3'x12'

each

each

707

$565.60 209

$135.85

$91.63

360

$277.20

$124.41

30

$9.90

TRANCHE 3 Holdback / Add'l Req # of Units

Total Price

Total for all Tranches # of Units

Total Price

101 8

$757.50 $200.00

2 9

$40.00 $207.00

5

$105.00

707 209

$565.60 $135.85

335 619 523

$371.85 $476.63 $172.59

Devis Estimatif Build Change Post-Earthquake Technical Assistance Program, Haiti 20-Apr-12 Note: All data should be entered on this page and will automatically be populated on other sheets.

Date: 02-May-12

Proprietaire: Addresse: USAID Primer, Second Floor

Ingenieur: B. Biddick

GPS:

Surface de la 2

maison (m ): 25.00

Telephone:

PHASE 0: Preparation du Site (Preparation of Site) A: Demolition (Demolition) Item

4

Lightweight roof removal Slab roof removal Demolition of walls and columns Floor slab removal

5

Foundation removal

1 2 3

No.

.

QTY

Unit

UNIT 2

surface du plan =

m

surface du plan =

m

surface des murs =

m

surface du plan =

m

longuer des murs =

m

2 2 2

B: Deblaiement du site (Site Clearing) 2

1

Demolition clearance

surface du plan =

m

2

Trash clearance

surface du site =

m

3

Removal of trees (keep if possible), shrubs, and grass

surface en herbe =

m

PHASE 1: Fondation + Chainage Inferieur (Foundation + Chainage Inferieur)

2 2

No.

Unit

A: Fondation (Foundation) 1

Strip footing

Longeur=

2

Isolated column footing Stone masonry foundation Mass concrete foundation walls

Nombre=

3 4

m

Longeur=

m

Longeur=

m

B: Chainage Inferieur (Chainage Inferieur) 1


Longeur=

m

2


Longeur=

m

3


Longeur=

m

PHASE 2: Murs, Colonnes, Chainages (Walls, Columns, and Beams)

No.

Unit

A: Murs (Walls) 1

15cm blocks

surface des murs =

2

20 cm blocks

surface des murs =

60

m2 m2

B: Colonnes en Beton (Concrete Columns) 0

Number of columns

Nombre=

11

1


Longeur=

2.7

2


Longeur=

m

3


Longeur=

m

m

C: Chainage Intermediare (Intermediate Beam) 1


Longeur=

2


Longeur=

25.6

m m

D: Ouvertures (Openings) 1

2

Doors

Nombre=

3

Height (up to the ring beam)

Longeur=

2.5

Windows

Nombre=

3

Window heights

Longeur=

1.1

m m

E: Chainage Superieur (Ring Beam) 1


Longeur=

2


Longeur=

3


Longeur=

PHASE 3: Toiture (Slabs and Roofs)

m 30

m m

No.

Unit

A: Toiture Lourde (Concrete Slab) 1

20cm Slab roof

surface du plan =

m2

B: Toiture Legere (Lightweight Roof) 1

2

3

Gable Truss Roof dimension 1 (length of truss span)

m

Roof dimension 2 (length along ridge)

m

Monopitch Truss Roof dimension 1 (length of truss span)

m

Roof dimension 2 (length along ridge) Lightweight roof with rafters and Purlins

m

Roof area

surface du pl an =

Length perpendicular to slope

PHASE 4: Crepissage, Plancher, et Finition (Plastering, Floor Slabs, and Painting)

25

m2

5

m

No.

Unit

A: Crepissage (Plastering) 1

10mm Plaster (1:5)


2

15mm Plaster (1:5)

surface des murs =

m2

3

20mm Plaster (1:5)

surface des murs =

m2

1 50

m2

B: Dalle de Plancher (Floor Slab on Grade) 1


surface des murs =

m2

2


surface des murs =

m2

1

Paint


1

Windows

Nombre=

3

2

Iron window grilles

Nombre=

3

3

Venilation blocks 40cm x 20cm

Nombre=

4

Doors

Nombre=

C: Peinture (Paint) 1 50

3

m2

Cost Estimate -- New Construction in Confined Masonry Date: 2-May-2012

Address: USAID Primer, Second Floor

Engineer: B. Biddick

TRANCHE 1 Preparation & Foundation Price ($US)

# d'unités

Unit

Prix Total

TRANCHE 2 Construction up to the Roof

TRANCHE 3 Roof & Finish

# d'unités

# d'unités

Prix Total

Prix Total

1

Cement

$7.50

bag

28

$210.00

2

River Sand - washed

$25.00

m3

3

$75.00

3

River Sand

$19.00

m3

4

White Sand

$20.00

m3

5

Crushed gravel

$23.00

m3

3

$69.00

2 3

$40.00 $69.00

6

Pea gravel

$13.00

m3

7

River rock

$21.00

m3

8

Limestone

$20.00

m3

9

30cm Block

$1.13

each

10

20cm Block

$0.80

each

11

15cm Block

$0.65

each

673

$437.45

673

$437.45

12

12cm Block

$0.45

each

13

10cm Block

14

Cement brick (6x10x20)

15

287 114 306

$318.57 $87.78 $100.98

$0.40

each each

Ventilation Blocks

$0.80

each

16

#7 Bars

$6.50

m

17

#6 Bars

$5.25

m

18

#5 Bars

$3.30

m

19

#4 Bars

$1.11

m

287

$318.57

20

#3 Bars

$0.77

m

114

$87.78

21

#2 Bars

$0.33

m

306

$100.98

22

Binding Wire

$1.40

lb

23

1x4 Lumber

$1.97

m

24

1x6 Lumber

$2.30

m

25

1x8 S4S Lumber

$2.95

m

26

1x8 RS Lumber

$2.62

m

27

1x12 Lumber

$5.08

m

28

2x2 Lumber

$2.07

m

29

2x4 S4S Lumber

$3.44

m

30

2x4 S4S Lumber

$2.79

m

31


$13.00

each

32


$25.00

each

33


$36.00

each

34

Hardboard

35

Wood Preservative

$20.00

gallon

36

Hurricane Straps

$1.65

37

Assorted Nails

$1.20

38

Roofing Nails

$1.40

lb

39

CGI 3'x6'

40

CGI 3'x8'

$26.00

each

41

CGI 3'x10'

$28.00

each

42

CGI 3'x12'

$30.00

each

43

CGI

$82.50

2

$40.00

Prix Total

# d'unité s 39 3

Article

11

# d'unités

Total for all Tranches

No

$32.00

Prix Total

TRANCHE 3 Holdback / Add'l Req

$292.50 $75.00

30

$59.04

30

$59.04

56

$156.13

56

$156.13

m

8

$13.20

lb

8

$9.60

3

$4.20

8 8 3

$13.20 $9.60 $4.20

10

$300.00

10

$300.00

each

each

d 3' 12'

h

Cost Estimate for Sanitation and Plumbing (2-story house w/ 2-baths)

Item Sink

Unit Price ($US)

Quantity

Total Price ($US)

$67.50

2

$135.00

$162.00

2

$324.00

Pipe 2''

$4.60

20

$92.00

Pipe 4''

$9.80

4

$39.20

Reducer (2'' en 4'')

$6.00

6

$36.00

Elbow joint 2''

$2.00

16

$32.00

Elbow joint 4''

$3.00

8

$24.00

Toilet

Sub Total

$682.20

Septic Tank

$700.00

Grand total

$1,382.20

Homeowner:___________________

ID No:_____________

BC Engineer:___________________

Address: _________________________

GPS: ________________

Homeowner Phone No:___________________

Boss: _________________________

House Type: _________ SITE and SOIL CONDITIONS

CHECKLIST Boss Phone No: _________________________

BUILD THE HOUSE ON A SAFE SITE 1 a b c 2 a b c d

DO NOT BUILD ON STEEP SLOPE

Less than 10% = OK Between 10% and 35% - Consult engineer More than 35% = Do not build SETBACKS from STEEP SLOPES At least 10m behind house to slope At least 10m in front of house to slope No loose debris, falling soil or rock within 10m of house No existing building within 10m of house upslope of site

Slope? < 10% 10 < 35% > 35% Planned? Yes/No Yes/No Yes/No Yes/No

3 IDENTIFY SEISMIC HAZARD

a b 4 a b c 5 a b c d e

Site is located in an area of medium or high seismicity (Yellow or Orange Zone) Site is located in an area of very high seismicity (Red Zone) S ETBACKS from RIVER and DRAINAGE At least 10 m from riverbed or drainage channel If flood zone, finished floor surface 80cm above ground If non flood zone, finished floor surface 30cm above ground IDENTIFY SOIL TYPE & SCREEN FOR HAZARDOUS SOILS Soil is Type A (Rock) Soil is Type B (Compact Gravels and Compact Sands) S oil is Type C (Non-consolidated Sand, Silt, Soft Clay) and… I f T yp e C So il , t he re ex is ts no ri sk of li qu ef ac ti on (a ss es wa te r t ab le lo ca ti on ) Soil is not expansive clay (use linear shrinkage test)

SDS

1.05g 1.67g Planned? Yes/No Yes/No Yes/No Soil? Yes/No Yes/No Yes/No Y es /N o Yes/No

6 S CREENING FOR OBSTACLES ON SITE

Planned?

a There are no large obstacles that need to be removed (trees, existing walls etc) b The site is not covered in fill material c If no, the fill is less than 30cm deep

Yes/No Yes/No Yes/No

7 a b c d e f

Planned? Yes/No Yes/No Yes/No Yes/No Yes/No Yes/No

S ETBACKS FROM ROADS and BUILDINGS

Setback at least 2m from road or front boundary Setback at least 1m from side boundary Rainwater can flow into drainage Building constructed at least 4m behind the fence Septic tank more than 10m from active well Minimum distance between two buildings = 1.5m

Date

Photo #

Recommendation Made

Date

Photo #

Recommendation Made

Date

Date

Date

Photo #

Photo #

Photo #

Recommendation Made

Recommendation Made

Recommendation Made

Done? Yes/No Yes/No Yes/No Done? Yes/No Yes/No Yes/No Yes/No

Date

Photo #

Recommendation Implemented

Date

Photo #


Done?

Date

Yes/No Yes/No Done? Yes/No Yes/No Yes/No Done? Yes/No Yes/No Yes/No

MTPTC 9 MTPTC 9 MTPTC 9 Build Change Photo #


Build Change Build Change Date

Photo #


MTPTC 13 MTPTC Design Criteria MTPTC Design Criteria Date

Photo #


Build Change Build Change Build Change Build Change Build Change

Yes/No Date

Date

Photo #

Photo #

Recommendation Made

Recommendation Made

Homeowner Signature:__________________________________

Date: __________

BC Engineer Sign atu re: ______________________________________

Date: __________

BC Team Leader Signatur e: ___________________________________

Date: __________

BC Manager Signature: ___________________________________

Date: __________

Done? Yes/No Yes/No Yes/No

Date

Done? Yes/No Yes/No Yes/No Yes/No Yes/No Yes/No

Date

Photo #


Build Change Build Change Build Change Photo #


Overall Assessment: Meets Minimum Standard? Oui / No Comments:

SOURCE MTPTC 8 MTPTC 8 MTPTC 8

Build Change Build Change Build Change Build Change Build Change MTPTC 23

Homeowner:___________________

ID No:_____________

BC Engineer:___________________

Address: _________________________

GPS: ________________


Boss: _________________________

House Type: _________

CONFIGURATION CHECKLIST

Boss Phone No: _________________________

CONFIGURATION RULES FOR SINGLE and TWO STORY HOMES 1 a b c b

P LA N For single storey buildings with lightweight roof, length to width ratio equal to 3 or less For other types of building, length to width ratio equal to 2.5 or less Height to width ratio equal to 1.7 or less Separate irregular shaped buildings(L,U,E)

P la nn ed ? Yes/No Yes/No Yes/No Yes/No

D at e

2 a b c

E LE VA TI ON Building has not more than 2 storeys Maximum height of ground floor walls = 2.7m Maximum height of second floor walls = 2.5m

P la nn ed ? Yes/No Yes/No Yes/No

D at e

3 a 4 a b 5 a b c d e f

TYPE of FOUNDATION Do not use short columns (use continuous strip foundation) M INIMUM SHEAR WALL DENSITY Only include properly confined walls longer than 1m in shear wall density calculation Shear wall density complies with Build Change guidelines SHEAR WALL LOCATION At least two lines of shear walls in X direction At least two lines of shear wallls in Y direction Shear walls are symmetrically placed Shear walls are as far as possible from one another Shear walls are on exterior of buildin g Spacing or perpendicular or cross walls does not exceed Build Change guidelines

Planned? Yes/No Complies? Yes/No Yes/No Planned? Yes/No Yes/No Yes/No Yes/No Yes/No Yes/No

Date

Photo #

Recommendation Made

Date

Photo #

Recommendation Made

6 a b c d

T IE C OL UM N L OC AT IO N Every corner (L) Every wall intersection (T) Every change in the direction of the wall At both ends of every wall longer than 30cm

P la nn ed ? Yes/No Yes/No Yes/No Yes/No

D at e

7 B ON D B EA M L OC AT IO N a At the foundation (plinth beam) b At the roof level (ring beam)

P la nn ed ? Yes/No Yes/No

D at e

c 8 a b c d 9 a b c d e

Yes/No Planned? Yes/No Yes/No Yes/No Yes/No P la nn ed ? Yes/No Yes/No Yes/No Yes/No Yes/No

Intermediate ring beam at sill level OPENING SIZE Maximum 1/2 length between to crosswalls Openings positioned directly under ring beam Doors reinforced on both sides with 8cm column Windows reinforced on both sides with 8cm column A CC ES S a nd V EN TI LA TI ON A t least two entrances/exits Entrances on different sides of building Opening/ventilation greater than 5% of floor area Opening position based on wind direction Gable not facing the wind

1 0 T WO S TO RY C ON FI GU RA TI ON R UL ES

a b c d e f g

Do not build buildings with open ground floor Do not build buildings with overhang Columns are continuous both floors Shear walls line up vertically Openings line up vertically Do not construct a second floor over a porch, or follow… S pecific connection detailing

P la nn ed ? Yes/No Yes/No Yes/No Yes/No Yes/No Yes/No Yes/No


Date

Date

D at e

D at e

P ho to #

P ho to #

Photo #

P ho to #

P ho to #

Photo #

P ho to #

P ho to #

R ec om me nd at io n M ad e


Recommendation Made



Recommendation Made



Date: __________

D on e? Yes/No Yes/No Yes/No Yes/No

D at e

D on e? Yes/No Yes/No Yes/No

D at e

Done? Yes/No Done? Yes/No Yes/No Done? Yes/No Yes/No Yes/No Yes/No Yes/No Yes/No

Date

Photo #


Date

Photo #


Date: __________

BC Team Lea der Signat ure: ___________________________________

Date: __________


Date: __________

R ec om me nd at io n I mp le me nt ed

Build Change Build Change Build Change Date

Photo #


MTPTC 41 MTPTC 41 MTPTC 41 MTPTC 41 MTPTC 41 Build Change

D on e? Yes/No Yes/No

D at e

P ho to #


MTPTC 41 MTPTC 41 Build Change Build Change P ho to #


MTPTC 39 MTPTC 39 MTPTC 79 Date

Photo #


MTPTC 43 Build Change MTPTC 81 MTPTC 81 D at e

P ho to #


Build Change Build Change Build Change Build Change Build Change D at e

P ho to #


Overall Assessment: Meets Minimum Standard? Oui / No

BC Engineer Signat ure: ______________________________________

P ho to #

Build Change GNA GNA

D at e

D on e? Oui / No Oui / No Oui / No Oui / No Oui / No Oui / No Oui / No


GNA GNA GNA MTPTC 22

D on e? Yes/No Yes/No Yes/No Yes/No

Yes/No Done? Yes/No Yes/No Yes/No Yes/No D on e? Yes/No Yes/No Yes/No Yes/No

P ho to #

Comments:

MTPTC 15 MTPTC 25 MTPTC 25 MTPTC 25, 42 MTPTC 25, 42 MTPTC 17 Build Change

Homeowner:___________________

ID No:_____________

BC Engineer:___________________

Address: _________________________

GPS: ________________


Boss: _________________________


MATERIALS QUALITY CHECKLIST

USE GOOD QUALITY MATERIALS! 1 a b c

WATER, SAND and AGGREGATES Use clean water (not salty) Use clean river sand Use crushed/angular gravel for concrete

Planned? Yes/No Yes/No Yes/No

d 2 a b

Maximum gravel size 2cm for concrete CEMENT Use Type 1 for columns, beams and blocks Store off the ground and out of rain

Yes/No Planned? Yes/No Yes/No

Date

Photo #

Recommendation Made

Done?

Date

Photo #

Recommendation Made

Date

Photo #

Recommendation Made

Yes/No Done? Yes/No Yes/No

Planned? Yes/No Yes/No Yes/No Yes/No Yes/No Yes/No

g Use at least #2 bars for stirrups h Cut column steel long enough for overlap ≥ ø 50 i Store off the ground and out of rain 4 C ON CR ET E B LO CK S a C ompressive strength of blocks meets design requirements

Yes/No Yes/No

Yes/No Yes/No

Yes/No P la nn ed ? Yes/No

Yes/No D on e? Yes/No

b c d e f

Yes/No Yes/No Yes/No Yes/No Yes/No

Yes/No Yes/No Yes/No Yes/No Yes/No

TIMBER and CGI SHEET a Use dimensional lumber

Yes/No Yes/No Planned? Yes/No

Yes/No Yes/No Done? Yes/No

b Use Visually Graded Southern Pine #2 or equivalent c Timber used free of knots and splits

Yes/No Yes/No

Yes/No Yes/No

d D o not use green lumber or lumber with high moisture content e Do not use CCA pressure treated lumber (has green tint)

Yes/No Yes/No

Yes/No Yes/No

g Longitudinal block wall thickness minimum 3.0 cm

h Transverse block wall thickness minimum 2.5 cm

Photo #


Date

Photo #


Date

Photo #


Yes/No Yes/No

3 STEEL a Verify Grade 60 marking (minimum) on bars or… b G rade 40 for single story buildings with leightweight roofs c Use ribbed bars d Do not use rusty or recycled bars for longitudinal bars e Use at least #3 bars for plinth beam and ring beam f Use at least #4 bars for tie columns and door/window columns

Block width equal to, or greater than 15cm Use block 15 for concrete slab Blocks have been cured for at least seven days N o cracks or chips or partial blocks unless intact 1/3 of 2/3 Dimensionsdon not vary by more than 5mm

Date

D at e

Date

P ho to #

Photo #


Recommendation Made


Date: __________

BC Engineer Signature: ______________________________________

Date: __________

BC Team Leader Signature: ___________________________________

Date: __________


Date: __________

Done? Yes/No Yes/No Yes/No Yes/No Yes/No Yes/No

MTPTC 48

MTPTC 60

MTPTC 65 D at e

P ho to #


Build Change Build Change MTPTC 90 Build Change Build Change Build Change MTPTC 37 MTPTC 37 Date

Photo #



________________

ID No:_____________

________________

Address: _________________________

GPS: ________________

H om eo wn er P ho ne N o: __ __ __ __ __ __ __ __ __ _

B os s: _ __ __ __ __ __ __ __ __ __ __ __ __


FOUNDATION CHECKLIST

NG FOUNDATION 1

SITE LINE OUT and BATTERBOARD

a b

Excavation consistent with plan Batterboard completed c Excavation lines at right angles 2 F OU ND AT IO N E XC AV AT IO N D EP TH a Depth of foundation excavation (minimum 80 cm) b Depth of excavation in natural ground (min 50 cm) 3

F OU ND AT IO N M IN IM UM W ID TH

Check soil strength with 12mm rod. If penetration > 6cm, report to BC H ARD (Rock, Gravel) = 40 cm MEDIUM (Compacted sand, hard clay) = 50 cm SOFT (Loose sand, soft clay) = 70 cm F OU ND AT IO N E XC AV AT IO N Remove water from excavation Remove loose soil from excavation Remove any organic debris or tree trunks Bottom flat and level Last 5cm of soil excavated immediately prior to pouring blinding B LI ND IN G B AS E L AY ER U se 5 cm blinding base layer Mix 1:4:5 Use coarse river sand Use gravel max 3 cm Blinding is well compacted OPTION 1: Large Aggregate Concrete Strip Mix 1:5:5 with 30% stone by volume Use coarse river sand Use gravel max 3 cm Use stone max 25 cm Wet stones and excavation before pouring concrete Maximum depth of concrete poured in one go, less than 90 cm Place stones progressively, more than 30 cm from columns Scarify top for good contact Cure properly j Wait 7 days for footing to harden before pouring plinth beam 6-2 OPTION 2: Stone Masonry Strip Footing a Use cut, angular stones b Use mix 1:5 for mortar c Fill all gaps between stones with mortar d Use cross stones every 1 m e Scarify top for good contact f Cure properly g Backfill with compacted soil in 10 cm lifts 6-3 OPTION 3: BLOK 20 Strip Footing (2 story) a Mortar mix 1:3 b Concrete blocks are 200mm wide ("Bloc 20") c Mortar joints are 12.5mm d Stagger vertical joints by 1/3 block e Leave space for tie columns and tooth wall on each side by 1/3 block f Wet concrete block prior to use i Cure properly h Backfill with compacted soil in 10 cm lifts 7 TIE COLUMN ANCHORS a Use four #4 bars at each tie column location with #2 stirrup cage b Bend bottom of #4 bars in four directions to create self supporting rebar cage c Minimum 25 cm length foot d Use 3cm concrete spacers to achieve proper concrete cover below bars a b c 4 a b c d e 5 a b c d e 6-1 a b c d e f g h i

8

PIPING

a b

Do not put piping through reinforced concrete Put piping through strip footing

____________________________

Planned? Yes/No Yes/No Yes/No P la nn ed ? Yes/No Yes/No P la nn ed ?

Yes/No Yes/No Yes/No Yes/No P la nn ed ? Yes/No Yes/No Yes/No Yes/No Yes/No P la nn ed ? Yes/No Yes/No Yes/No Yes/No Yes/No Planned? Yes/No Yes/No Yes/No Yes/No Yes/No Yes/No Yes/No Yes/No Yes/No Yes/No Planned? Yes/No Yes/No Yes/No Yes/No Yes/No Yes/No Yes/No Planned? Yes/No Yes/No Yes/No Yes/No Yes/No Yes/No Yes/No Yes/No Planned? Yes/No Yes/No Yes/No Yes/No Planned?

Date

Photo #

Recommendation Made

D at e

P ho to #


D at e

P ho to #


D at e

D at e

Date

Date

Date

Date

Date

P ho to #

P ho to #

Photo #

Photo #

Photo #

Photo #

Photo #



Recommendation Made

Recommendation Made

Recommendation Made

Recommendation Made

Recommendation Made

Yes/No Yes/No

Done? Yes/No Yes/No Yes/No D on e? Yes/No Yes/No D on e?

Yes/No Yes/No Yes/No Yes/No D on e? Yes/No Yes/No Yes/No Yes/No Yes/No D on e? Yes/No Yes/No Yes/No Yes/No Yes/No Done? Yes/No Yes/No Yes/No Yes/No Yes/No Yes/No Yes/No Yes/No Yes/No Yes/No Done? Yes/No Yes/No Yes/No Yes/No Yes/No Yes/No Yes/No Done? Yes/No Yes/No Yes/No Yes/No Yes/No Yes/No Yes/No Yes/No Done? Yes/No Yes/No Yes/No Yes/No Done?

Photo #


D at e

P ho to #


D at e

P ho to #


MTPTC 54

MTPTC 56 MTPTC 56 says min 50 cm in natural ground

MTPTC 56 MTPTC 56 MTPTC 56 D at e

P ho to #


MTPTC 59 MTPTC 59 MTPTC 59 Build Change D at e

P ho to #


MTPTC 56, 59 MTPTC 48 MTPTC 48 MTPTC 48 Date

Photo #


MTPTC 48 - cyclopean MTPTC 48 - cyclopean MTPTC 48 MTPTC 48 MTPTC 64 MTPTC 64 MTPTC 64 Build Change

Date

Photo #


Build Change

Date

Photo #


GNA

Date

Photo #


MTPTC 57 MTPTC 61 Date

Photo #


Yes/No Yes/No

Date: __________

Overall Assessment: Meets Minimum Standard? Oui / No

______________________________

Date: __________

______________________________

Date: __________

_____________________________

Date

Date: __________

Comments:

MTPTC 63 MTPTC 63

Homeowner:___________________

ID No:_____________

BC Engineer:___________________

Address: _________________________

GPS: ________________


Boss: _________________________


REINFORCED CONCRETE CHECKLIST

Boss Phone No: _________________________

GOOD QUALITY REINFORCED CONCRETE TIE COLUMNS and BOND BEAMS 1 a b 1 2 3 5 c 1 2 3 4 2 a 1 2 3 4

PLINTH BEAM and RING BEAM 20 cm wide, 15cm high Longitudinal Bars Four #3 (3/8") longitudinal bars Minimum Strength = Grade 60 or… Grade 40 for single story buildings with lightweight roofs Type of longitudinal bars RIBBED

Planned? Yes/ No

Date

Photo #

Recommendation Made

Done? Yes/ No

Yes/ No Yes/ No Yes/ No Yes/ No

Yes/ No

Yes/ No Yes/ No Yes/ No Yes/ No Planned? Yes/ No Yes/ No Yes/ No Yes/ No

Yes/ No Yes/ No Yes/ No Yes/ No Done? Yes/ No Yes/ No Yes/ No Yes/ No Yes/ No



Date

Photo #


MTPTC 65

Yes/ No

Stirrups

#2 closed stirrups Stirrup hooks bent at 135 degrees Hook length for stirrup minimum 4 cm Cover over steel minimum 2.5 cm TIE COLUMN

Date

Photo #

Recommendation Made

Longitudinal Bars

Minimum section 150mm by 150mm Tie columns used at locations per configuration Four #4 longitudinal bars Type of longitudinal bars RIBBED

Date

Photo #


Conflicts with MTPTC 60

b Column Ties

1 2 3 4

#2 closed ties Stirrup hooks bent at 135 degrees Hook length for stirrup minimum 4 cm Cover over steel minimum 2.5 cm

3 BAR ASSEMBLY

Planned?

Date

Photo #

Recommendation Made

Done?

Date

Photo #


a BEAM STIRRUPS and COLUMN TIES

1 Stirrup spacing maximum 20cm 2 Stirrups closely spaced (10cm) near all beam-column joints 3 Stirrup hooks rotated 4 Stirrups tied to longitundinal bars with binding wire b JOINT DETAILING 1 Minimum lap length = 50Ø (50cm for #3 bars, 60cm for #4 bars) 2 Apply one of overlap detailing options 3 U se extra L or T bars only if bars not cut properly 4 All bent bars at corners and T-junctions bent at 90 degrees 5 Laps tied with binding wire 4 F ORMWORK and CONCRETE SPACER a Formwork is good quality (not warped) b Use wood spacer to maintain distance between forms c Space between steel and formwork minimum 3 cm d U se concrete spacers every 3-4 stirrups or as req to maintain cover e Maximum size for concrete spacer is 3 cm x 3 cm x 3 cm f Use binding wire in concrete spacer g Check formwork for beams is level h Check formwork for columns is plumb 5 C ON CR ET E M IX IN G a Use Mix 1:2:4 b Use crushed, angular gravel c Use gravel with size less than 2 cm d Use clean, washed river sand e Use clean water (not salty or muddy) f Use Type 1 Cement g Mix a clean, concrete or asphalt surface, not on dirt h Using a mechanical mixer is best i Batch out gravel, then sand, then cement j Turn over 3 times or until color is uniform k Do not use too much water! Add water slowly l Use slump test or hand test for water content

Yes/ No Yes/ No Yes/ No Yes/ No Yes/ No Yes/ No Yes/ No Yes/ No Yes/ No Yes/ No Planned? Yes/ No Yes/ No Yes/ No Yes/ No Yes/ No Yes/ No Yes/ No Yes/ No P la nn ed ? Yes/ No Yes/ No Yes/ No Yes/ No Yes/ No Yes/ No Yes/ No Yes/ No Yes/ No Yes/ No Yes/ No Yes/ No

Date

Photo #

Recommendation Made

D at e

P ho to #



MTPTC 60 MTPTC 60 MTPTC 60

Yes/ No Yes/ No Yes/ No Yes/ No Yes/ No Done? Yes/ No Yes/ No Yes/ No Yes/ No Yes/ No Yes/ No Yes/ No Yes/ No D on e? Yes/ No Yes/ No Yes/ No Yes/ No Yes/ No Yes/ No Yes/ No Yes/ No Yes/ No Yes/ No Yes/ No Yes/ No

MTPTC 66 says 60 cm MTPTC 67

Date

Photo #


D at e

P ho to #


MTPTC 64

6 a b c d e f g h i j k l 7 a b c d e f g

CONCRETE POU RING and CURING

Wet formwork and steel before pouring concrete Use concrete within 90 minutes of mixing with water if from factory if manually use in less than 30 minutes E nsure toothed areas of columns completely filled with concrete Use rod to consolidate concrete around reinforcement Complete entire beam within one day If concrete pouring must stop, use a diagonal joint with stones Have plastic on standby, cover if it rains Scarify top for good contact Cure for minimum 3 days by sprinkling clean water, cure 5 times perday : MORNING, At, 8 , 10 AFTERNOON: 12, 14, 16, pour water slowly CONCRETE INS PECTION For slabs, remove formwork after 14 full days If steel showing, demolish and rebuild Remove the border of slab and/or beams after 48 hours Any cracks larger than 3 mm Many cracks in one location Diagonal or vertical cracks anywhere in the beam If any of the above exist, demolish concrete and repour

8 EMBEDDED STRAPS for RING BEAM - TRUSS CONNECTION

a

S traps are placed according to the plan b Length of straps above ring beam adequate c Straps are hooked below bottom of stirrups d Straps are tied to ring beam reinforcement with binding wire

Planned? Yes/ No Yes/ No Yes/ No Yes/ No Yes/ No Yes/ No Yes/ No Yes/ No Yes/ No Yes/ No Yes/ No Yes/ No

Date

Photo #

Planned? Yes/ No Yes/ No Yes/ No Yes/ No Yes/ No Yes/ No Yes/ No

Date

Photo #

Planned? Yes/ No Yes/ No Yes/ No Yes/ No

Date

Photo #

Recommendation Made

Done? Yes/ No Yes/ No Yes/ No Yes/ No Yes/ No Yes/ No Yes/ No Oui / No Oui / No Oui / No Oui / No Oui / No

Date

Recommendation Made

Done? Oui / No Oui / No Oui / No Oui / No Oui / No Oui / No Oui / No

Date

Photo #


Recommendation Made

Done? Oui / No Oui / No Oui / No Oui / No

Date

Photo #



Date: __________

BC E ngineer S ign atu re: _ _____________________________________

Date: _ _________

B C T ea m L ea de r S ig na tu re : _ __ __ __ __ __ __ __ ___ __ __ __ __ __ __ __ __ _

D at e: _ __ __ __ __ _


Date: __________

Photo #


MTPTC 68 MTPTC 68


Homeowner:___________________

ID No:_____________

BC Engineer:___________________

Address: _________________________

GPS: ________________


Boss: _________________________


STRONG WALL CHECKLIST

Boss Phone No: _________________________

BUILD A STRONG MASONRY WALL 1 M OR T AR M I XI NG

P la nn ed ?

D at e

P ho to #

R ec o mm en da ti on M ad e

D on e?

a b c d e

Use mortar 1:3 mix Use clean, fine river sand Use clean water (not salty or muddy) Use Type 1 Cement Mix a clean, concrete or asphalt surface, not on dirt

Yes / No Yes / No Yes / No Yes / No Yes / No

Yes / No Yes / No Yes / No Yes / No Yes / No

f g h i

Using a mechanical mixer is best Batch out gravel, then sand, then cement Turn over 3 times or until color is uniform Do not use too much water! Add water slowly

Yes / No Yes / No Yes / No Yes / No


2 W AL L M AS ON R Y

P la nn ed ?

D at e

P ho to #


D on e?

a Wet concrete blocks prior to use b Use a line and deadman

Yes / No Yes / No

Yes / No Yes / No

c d e f

Prop up column steel so it remains plumb U se 1/3 bonding, chase the bond before starting Vibrate block Tooth wall at tie columns and openings by 1/3 block



h i k j

Maintain minimum 2.5 cm between block and column tie Maximum bed joint thickness 12.5mm Minimum head joint thickness 12.5mm Maximum variation in mortar joint size 4mm



l m n o p q r

Prepare a reasonable amount of mortar to avoid wetting from time to time Pour the beam in one time Check the wall is plumb Maximum variation from plumb 2cm over 3m height Pour the column after completing min 1 m, max 1.2m heigh of wall Cure the wall 3 times per day for 3 days Check the top of the wall is level

Yes / No Yes / No Yes / No Yes / No Yes / No Yes / No Yes / No

Yes / No Yes / No Yes / No Yes / No Yes / No Yes / No Yes / No

3 I NTERMEDIATE RING BEAM

a b c d

D irectly below window level, 8cm high, 15cm wide Use two #3 (3/8") bars Use #2 (1/4") stirrups spaced at 20 cm Apply one of overlap detailling options

4 O PE NI N G R E IN FO RC EM E NT

Planned?

Date

Photo #

Recommendation Made

Yes / No Yes / No Yes / No Yes / No P la nn ed ?

Done?

D at e

P ho to #


D on e?

Yes / No Yes / No

Yes / No Yes / No

c d e f



g Use at least 40 cm overlap h Fill space above door opening with lightweight material, or… i Cast concrete lintel monolithic with ring beam

Yes / No Yes / No Yes / No


j Reinforce concrete lintel according to standard detail

Yes / No

5 E LE CT R IC AL a nd P LU MB I NG

a N ever break the wall to put electrical or plumbing b Leave free space for utility piping 6 P OU RI N G C OL UM N C ON CR E TE

P la nn ed ?

P ho to #


D on e?

D at e

P ho to #


D on e?



d Distance between formwork and steel bars 25mm minimum e E nsure toothed areas of columns completely filled with concrete

Yes / No Yes / No

Yes / No Yes / No

7 F IN IS H T HE W AL L W I TH P LA ST ER

P la nn ed ?

D at e

P ho to #

R ec o mm en da ti on I m pl em en te d

MTPTC 69 MTPTC 69 MTPTC 69

MTPTC 72 Date

Photo #


MTPTC 73 MTPTC 73 MTPTC 73 D at e

P ho to #


D at e

P ho to #


D at e

P ho to #


D at e

P ho to #


MTPTC 75

Yes / No Yes / No

a C lean out the bottom before placing formwork b Pour column in one day to the same height as wall c Pour columns after minimum 1m wall built

a 10mm plaster on both sides of walls b Use clean, fine river sand c Use clean water (not salty or muddy)


Yes / No D at e

Yes / No Yes / No P la nn ed ?

P ho to #


a Form 8x15cm column either side of openings b Use 2 #4 (12mm) vertical bars Use #2 (1/4") stirrups at 15 cm spacing T ie reinforcement for doors into foundation beam Grout reinforcement for windows into blocks 50cm below sill beam Tie reinforcement into ring beam

D at e

D at e

P ho to #



D on e?


Homeowner Sig nature:__________________________________

Date: __________

BC Engineer Signature: ______________________________________

Date: __________

BC Team Leader Signature: ___________________________________

Date: __________

BC Manager S ignature: _ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __

Date: _ __ __ __ __ _

Overall Assess ment: Meets Minimum Standard? Yes / No

Comments:

USAid Primer Set 2 Story Confined Masonry

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