estimating & DPP preparation final.ppt

7/28/2019 estimating & DPP preparation final.ppt

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ESTIMATINGDPP PREPARATION

DPP REVISION (RDPP)

&

PROJECT COMPLETION REPORT

Presented By:

MD. Shahjahan Khan

Superintending Engineer

Development

PWD, Dhaka.


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ESTIMATES

1.Soil Condition

2. Earth filling (if necessary)

3. Source of Water

4. Source of Electricity5. Source of Gas

6. Storm water/ Sanitary disposal

7. B. Wall/ Retaining wall

8. High strength concrete/ Deformed bar

9. Extra cost of foundation for

i) Low lying area

ii) Pile / Raft foundation

10. Approach Road/ culvert

1. Detail Building Plan

2. Structural Design

3. Item of work in/c

measurements

Must Contain

1. Project Profile

2. Report3. Abstract of Cost

4. Estimates

5. Site Plan

6. Plan, Elevation, Section (if any)

Rough Detail

1


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Z

REPORT INCLUDES

1. Background and Objectives of Preparing Estimate

2. Description of the Project highlighting the sources

of Water, Electricity, Gas etc.

3. Approach to Project Site, Culvert (if necessary)

4. Rate used in the Estimate

5. Commencement and Completion of Project/ Work6. Source of Found

7. Charges (if any)

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SAMPLE FORMAT OF ROUGH ESTIMATE

1. SOIL INVESTIGATION. : TK. A

2. CONSTRUCTION OF BUILDING : TK B

A. Foundation Cost : from tablei) Add cost for saline zone

ii) Add cost for 1:1.25:2.5 concrete with stone chips for frame structure

iii) Add cost for frame structure for high risk coastal area

iv) Add additional cost for basement floor

(basement wall, floor and retaining piles etc.) from Table

v) Add cost for member weight age from Table

B. Superstructure: Cost from Tablei) Add cost for saline zone

ii) Add cost for 1:1.25:2.5 concrete with stone chips for frame structure

iii) Add cost for frame structure for high risk coastal area from Table

iv) Add cost for member weight age from Table

3. INTERNAL WATER SUPPLY AND SANITATION : TK. C

4. INTERNAL ELECTRIFICATION : TK. D

5. EXTERNAL WATER SUPPLY : TK. Ea) Construction of underground reservoir

b) Sinking of deep tube well/ arranging water from WASA,

c) Municipality or Public Health Engineering sources.

d) Laying of distribution pipe lines.

e) Construction of pump house

f) Supplying and installation of pumps

Contd

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SAMPLE FORMAT OF ROUGH ESTIMATE

6. EXTERNAL ELECTRIFICATION.

a) Construction of Sub-station building.

b) Supply and installation of sub-station Equipment/ Transformer.c) Supply and installation of pump and motor set

d) HT/ LT Line

e) PDP/ DESA/REB Connection Charges

f) Stand-by power and source.

g) Earthing system

h) Overhead transmission line

i) Underground Cable Laying

j) Compound light, wiring system and other system.

7. ELECTRO-MECHANICAL COMPONENT : TK. F

a) Lift (---------passenger---------stop) Nos x Unit cost.b) Air-Conditioner and exhaust fans etc. Nos x Unit cost.

8. GAS CONNECTION NETWORK AND CHARGES : TK. G

9. CONSTRUCTION OF COMPOUND DRAIN (Cost on running meter basis) : TK. H

10. CONSTRUCTION OF CULVERT/BRIDGE, IF ANY : TK. I

11. CONSTRUCTION OF INTERNAL/COMPOUND/

APPROACH ROAD AND PEVEMENT/

APPROCH ROAD AND PAVEMENT : TK. J

12. CONSTRUCTION OF BOUNDARY WALL AND GATES,

RETAINING WALL : TK. K

(Cost on running meter basis)13. DEVELOPMENT OF SITE (Cost of approximate quantity/in cum) : TK. L

14. TESTING OF MATERIALS : TK. M

15. ARBORICULTURE/LANDSCAPE/PLAYGROUND : TK. N

16. FIRE FIGHTING : TK. O

17. COST OF LAND : TK. P

Sub-TOTAL TK. Q

18. CONTINGENCY (Probable unforeseen expenditure related to works) 2.00% on Tk. Q TK. R

17. PRICE ADJUSTENT (ESCALATION) 8% on Tk. Q : TK. S

GRAND TOTAL TK. T

Contd

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TYPE OF PROJECTS

1. INVESTMENT PROJECT

2. SURVEY / FEASIBILITY STUDY PROJECT

3. PRIMARY DEVELOPMENT PROJECT PROPOSAL

FOR FOREIGN AID

4. SELF FINANCED PROJECT

5. TECHNICAL ASSISTANCE PROJECT

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DEVELOPMENT PROJECT

PROFORMA/ PROPOSAL (DPP)

Part A

PROJECT SUMMARYSerial No. 1-13

Of Annexure KA

Part B

PROJECT DETAILSSerial No.14-29

Of Annexure KA

PROJECT PREPARATION 7


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COMPONENTS & ESTAMATED

COST SUMMARY

a) REVENUE COMPONENT

b) CAPITAL COMPONENT

c) PHYSICAL CONTINGENCY

d) PRICE CONTINGENCY

GRAND TOTAL : (a+b+c+d)

PROJECT PREPARATION Contd.8


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GOVERNMENT DEPARTMENTS/

SPONSORING AGENCY

INITIATING MINISTRY DPEC

ChairpersonSecretary

PROJECT APPROVAL

PWD PROJECT PREPARATION

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Appraise the acceptability of DPP in the context of short, medium and

long term policies, plans and programs Examine financial, economic, environmental & technical viability of DPP

Suggest necessary amendment / modification, etc. where necessary.

Formulate recommendation(s) for consideration of the approving authority.

TERMS OF PEC

PROJECT EVALUATION COMMITTEE (PEC)

PREPARE A DETAIL APPRAISAL BY CONCERN WING / SECTOR OF

PLANNING COMMISSION

PROJECT APPROVAL Contd.11


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Recommendation from PEC

Concerned Planning

Adviser / MinisterUp to 250 million Taka

ECNECAbove 250 million Taka

Approval of the Project

PROJECT APPROVALContd.12


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FINANCIAL RULES OF THE GOVERNMENT

PROCUREMENT PLAN

YEAR WISE FINANCIAL & PHYSICAL TARGET

PLAN PROGRESS REPORTS & PROJECT

COMPLETION REPORT IN IMED FORMS

(web site : www.imed.gov.bd)

PROJECT MANAGEMENT SETUP

WILL FOLLOW

PROJECT IMPLEMENTATION13


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THINGS TO BE FOLLOWED DURING

IMPLEMENTATION OF PROJECT

1. A Copy of approved DPP to be preserved in each office concerned

2. Cost must remain within DPP Amount

3. No new component of work beyond DPP. Prior approval must be

taken if it became mandatory to include new component

4. Variation of any component and cost must be intimated toSponsoring Agency/ Ministry

5. Extension of Project Time if required must be intimated to Sponsoring

Agency/ Ministry 4 (four) months ahead

6. Surrender of money (if any) must be intimated through proper channel

by March 317. Variation in Plinth area of a approved building drawing with the DPP

must be intimated to Authority concerned

8. Field visit by IMED/ Planning Commission/ Ministry concerned must

be taken into account with due attention

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REVISIONS: MAXIMUM 2 (TWO) TIMES

Follow same procedures as of new project

OWNER AGENCY / EXECUTING AGENCY

CONCERNED MINISTRY

ECNEC

PREPARE RDPP

PLANNING COMMISSION

NEED REVISION

PROJECT REVISION15


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EVALUATION OF THE

PROJECT


IMED

PROJECT COMPLETION

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DEVELOPMENT PROJECT

PROFORMA/PROPOSAL (DPP)


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THANK YOU

Documents

estimating & DPP preparation final.ppt