APPENDIX 4: DESIGN PACKAGE DOCUMENTS This appendix contains the following documents that comprise a retaining wall design package:

Design Package Cover Sheet

Acknowledgment of Receipt

Retaining Wall Assessment Field Form

Scope of Work Checklist

Bill of Quantities Date Entry Worksheet

Bill of Quantities Cost Estimate

This appendix also includes a sample, completed design package.

 

 

 

 

 

 

 

 

 

 

 

 

Villa Rosa Retaining Wall

Retrofit Package Phase 2

CVM0080C Zone 3

Residence of:

Simon Desir Evens

Owner-Driven Housing Reconstruction and Retrofit CORDAID – Build Change Project

Delivery note for Design services & Bill of Quantities

1

Acknowledgement of Receipt Name : ________________________________________________ House Number: ______________________________ Address: _____________________________________________________ Engineer’s name: __________________________________________

No Document Description Number of Copies 1 Scope of Work

3

2 Retrofit Plan

3

3 Cost Estimate

3

I acknowledge receipt of all documents listed above . Homeowner’s name: _______________________________________________ Homeowner’s signature: ____________________________________________ Date: ________________________________________________________

Build Change Evaluation for House Number ______________ . Scope of Work:

Retaining Wall□ Repair voids in the retaining wall (Detail 10.1)□ Surface bond face of retaining wall with mortar (Detail 10.2)□ Construct reinforced overlay/anchor trench (Detail 10.3)□ Add buttress to existing wall (Detail 10.4)□ Construct new retaining wall (Detail 10.4)

□ Construct gabion erosion protection (Detail 10.5)

 1

Derniére mise á jour: 14-Jun-2012

Addresse du Batîment: A ce jour:Zone: Ingénieur:

Phase: Vérifié par:Etiquette du MTPTC: Accepté par:

No. Unité No. Unité

D10.1 Réparation des espaces vides Void RepairSurface du mur=

Wall area= m2

D10.2 Utiliser du mortier sur la surface du mur de soutènement Surface bond face of retaining wall with mortarSurface du mur=

Wall area= m2

D10.3 Rêvetement de béton armé avec des tiges d'ancrages Reinforced overlay with anchor trenchLongueur du mur=

Length of Wall= m

Hauteur du mur= Height of Wall=

m

D10.4 Ajouter des contreforts au mur existant Add buttress to existing wallLongueur du mur=

Length of Wall= m

Hauteur du mur= Height of Wall=

m

D10.4 Constuire le nouveau mur de soutènement (no.1) Construct new retaining wall (no. 1)Longueur du mur=

Length of Wall= Hauteur du mur= Height of Wall=

m

D10.4 Constuire le nouveau mur de soutènement (no.2) Construct new retaining wall (no. 2)Longueur du mur=

Length of Wall= Hauteur du mur= Height of Wall=

m

4 barres de fer pour l'encastrement dans le mur de soutenement 4-bar column embedded in retaining wallNo. d'articles= No. of items=

Hauteur du mur= Height of Wall=

m

D10.5 Gabions (4mx1mx1m) Gabions (4mx1mx1m)No. d'Gabions=

No. of Gabions=

D10.5 Gabions (2mx1mx1m) Gabions (2mx1mx1m)No. d'Gabions=

No. of Gabions=

Guide de Renforcement et d'Evaluation sismique des maisons en maçonnerie en Haiti Programme d'assistance technique post-seisme en Haiti, Build Change

14-Jun-2012

Retaining WallCost Estimate

Last update: 26-Aug-2013

House Address: Date:Zone: Engineer:

Phase: Verified By:MTPTC Rating: Reviewed By:

No Unit Price Unit Quantity Total Price

1 $7.50 Sack2 $25.00 m33 $20.00 m34 $18.75 m35 $15.00 m36 $11.01 9m Length7 $8.30 9m Length8 $3.21 6 m Length9 $140.00 Each10 $80.00 Each11 $22.00 Roll12 $3.50 m213 $1.50 Roll

InstallmentRemarks: All prices are in US Dollars

Rock#4 Rebar

Gravel

Formwork Rental

Gabion (2x1x1)Lacing WireChicken Wire

26-Aug-2013

Tie Wire

Material Cost

Total

Cement

#3 Rebar#2 Rebar

Description

Gabion (4x1x1)

River Sand

Total

Labor Cost

Subtotal20% Contingency

White Sand