The document provides a work breakdown structure (WBS) and estimation for the foundation work package (1.3.1.1) of a building project. It estimates the duration to be 4 weeks using 160 laborers and 8 days each of concrete mixers and vibrators. The estimated cost is 5 lacs and risks include a high water table, encountering old service lines, and rain delays. The document is signed off by the site engineer in charge of the foundation work package.

1. ESTIMATION OF WP DURATION
COL PAWAN PANDEY

2. DREAM HOUSE
APPROVED
EXEC
DRGS
SITE WK STRUCTURE E/M WK FINISHES CLOSER
STR DRGS DDA
APPROVAL
TEMP WATER &
ELECT
CONNECTION
SOIL
INVESTIGA
TION
ARCH DRGLINE PLAN

3. DREAM HOUSE
APPROVED
EXEC
DRGS
SITE WK STRUCTURE E/M WK FINISHES CLOSER
SITE
CLEARANCE
SURVEY &
LEVEL SHEET
TEMP SHED FOR
BLDG MTRL &
LABOUR
EXCAVATION
STORE ROOM LABOUR
ACCN
DUNNAGE
FOR STEEL
BASEMENT FDN UG WATER
TANK
BULK
EXCAVATION
HAND
EXCAVAIION
ROCK
EXCAVATION

4. DREAM HOUSE
APPROVED
EXEC
DRGS
SITE WK
FRAME FLOOR
&
SLABS
E/M WK FINISHES CLOSERSTRUCTURE
WALL
FDN BASEMENT
WALL
COL &
BEAMS
EXTERNAL
WALLS
PARTITION
WALLS
BASEMENT
FLOOR
OTHER
SLABS
STAIR
CASE

5. RELATIVE IMPORTANCE OF
CONSTRAINTS
1. TIME
2. SPECIFICATIONS
3. COST

6. 1.3 STRUCTURE
1.3.1 FRAME
1.3.1.1 FDN
1.3.1.2 BASEMENT WALL
1.3.1.3 COL & BEAMS
WBS TABLE

7. WORK PKG:FOUNDATION
1.3 .1.1
FOUNDATION SOIL STRATA IS AS PER
SOIL INVESTIGATION
REPORT
DURATION RESOURCES
COST RAIN
HIGH WATER TABLE
ENCOUNTERED OLD
SERVICE LINES
INCHARGE: SITE ENGINEER

11. FOUNDATION
DIGGING QTY T&P MANPOWER
SKILLED SEMI SKILL HELPER
WATER DRAINING
SETTING OUT FOR
FOUNDATION
SAND CUSION
LEAN CONCRETE
PLACING OF REINFORCEMENT
CAGE
SHUTTERING
CONCRETING
PLINTH BEAM SHUTTERING
PLACING OF REINFORCEMENT
CONCRETING
CURING

12. IS 7272 (PART I)

13. FOUNDATION

14. FOUNDATION

15. FOUNDATION

16. 4 3 3 3 3 4
3
4
3
FOUNDATION
Item Unit Qty
Total man days
Unreinforced Conc Cum 7.6875 25.36875Mixer 0.538125
Reinforced Conc Cum 14.336 44.00999Mixer 1.003485
Form work Col Sq m 72.24 32.508Vibrator 1.54
Form work Beam Sq m 47.88 23.94
Reinforcement Qtl 16.773 33.54507
Total 160 Labours, 1.54 day Conc mixer and Vibrator

17. WORK PKG:FOUNDATION
1.3 .1.1
FOUNDATION SOIL STRATA IS AS PER
SOIL INVESTIGATION
REPORT
DURATION: 4 WEEKS 160 LABOURS
8 DAY OF CONC MIXER
8 DAY OF VIBRATORS
COST: 5 LACS RAIN
HIGH WATER TABLE
ENCOUNTERED OLD
SERVICE LINES
INCHARGE: SITE ENGINEER

18. THANK YOU