INTRODUCTION

Name of Work: Office Building for A.G, Uttarakhand .

Location: AG Campus Kaulagarh , DehradunConstruction Deptt.- C.P.W.D., DehradunContractor: M/s Dewan ChandAgreement No.- 09/EE/DCD-II/2010-11Date of Start: 28-8-2010Date of Completion: 31-3-2015

Estimated Cost: Rs. 31,88,61,721Civil Work: Rs. 31,06,78,232Electrical Work: Rs. 81,83,489

FLOORS: G+5 with Basement for parkingFloor to Floor height:3.6 m for ground floor and

3.3 m for rest of the floor.Foundation Type:

Pile Foundation: 289 piles of 21.2 m beneath the ground level

Raft FoundationCentralised AC Building.

PLAN DETAILS

Shape of Building: Right Isosceles TriangleTotal Area: 4943.63 m2

Building is divided into Two Symmetrical Blocks:Right Hand Side BlockLeft Hand Side Block

PLAN OF BUILDING (Ground Floor)

R.H.S Block

L.H.S. Block

Area Calculation(Ground Floor)

R.C.C. DETAILS OF BUILDING

Types of Columns at the site:Rectangular Column: 600mm*750mmSquare Column: 600mm*600mmCircular Column: 800mm diaPentagonal ColumnHexagonal Column

RECTANGULAR COLUMN

CIRCULAR COLUMN

PENTAGONAL COLUMN

HEXAGONAL COLUMN

Slab Details:S1: 12 mm ɸ main bars@150 mm c/c spacing

S1: 10 mm ɸ distribution bars@175 mm c/c spacingS2: 12 mm ɸ main bars@175 mm c/c spacing

S2: 10 mm ɸ distribution bars@175 mm c/c spacingS3: 12 mm ɸ main bars@150 mm c/c spacing

S3: 10 mm ɸ distribution bars@150 mm c/c spacingBeam Details:

Square beam: 600mm*600mm

BEAM

SLABS

Clear Cover: Beam: 40mm or Dia of Bar used, whichever is

more Column : 25mm or Dia of Bar used, whichever is

more Slab: 15 mm or Dia of Bar used, whichever is

more. Sizes of Steel Bar used:

32mm,25mm,20mm,16mm,12mm,10mm and 8mm Type of steel bar used:

Mild Steel Thermodynamic-Mechanically Treated(T.M.T) bars

Example :Analysis of Rectangular Column

For analysis, i have computed following elements:

1. Spacing of Bars:125 mm and 108.3 mm along width and depth respectively

2. No. Of Stirrups: 343. Total Length of stirrups:216 m4. Weight of Bars: 281 kg5. Percentage Steel:1.4%6. Shuttering Area: 8.1 m2

7. Concrete Volume: 1.35 m3

SITE EQUIPMENTS

TOWER GRID VEHICLE

FRONT VIEW OF TOWER GRID VEHICLE

SEMI-AUTOMATIC MIXING PLANT

AUTOMATIC MIXING PLANT

SITE PICTURES

STEEL BARS USED AT SITE

BAR-BENDING IN SLAB

RETAINING WALL AT BACK OF THE BUILDING

COVER BLOCK

HACKING ON COLUMN

CONCLUSION• I have learnt the various technicalities involved in

construction of various structural members.• I have gained practical knowledge of how

reinforcement is provided for various members and computing the elements of the same.

• Observed the working of various site equipments.

• Through the training period, apart from technical knowledge, how the human resources are managed at site.