School construction presentation

1. Government of Nepal
MINISTRY OF FEDERALAFFAIRS AND LOCAL DEVELOPMENT
DISTRICT DEVELOPMENT COMMITTEE OFFICE
GORKHA,NEPAL
PROJECT
RECONSTRUCTION OF VDC BUILDING
AT SHREENATHKOT-03,
GORKHA
DONER AGENCY
ASAL CHHIMEKEE NEPAL (ACN)
POKHARA, KASKI
CONSULTANT
GRACE ENGINEERING PVT. LTD.
POST OFFICE BOX #510,
PRITHIVI CHOWK, POKHARA-8
Tel: 061-527650 Cell: 9846170834
E-mail: graceepltd@gmail.com

2. Presentation
on
RECONSTRUCTION OF VDC BUILDING
AT SHREENATHKOT-03,
GORKHA
PRESENTED BY
Er. Suraj Gurung
For Grace Engineering Pvt. Ltd
Pokhara-8, Kaski

3. INTRODUCTION
Project is a re-construction with a provision of
community hall within the VDC building. The earlier
VDC building has been severely damaged & become
inhabitable during the devastating Earthquake of April
25, 2015 [Baisakh 12, 2072]. The Site was visited by
the Engineer of this Consulting Company along with
the Team of officials from Asal Chhimekee, Nepal on
January 14-15, 2016. Preliminary survey of the plot
was conducted with respect to the ground condition,
sub soil structure, nearby fault zones and other
geographic features.

4. OBJECTIVES
• To design the earthquake resistant buildings
based on the load bearing structures.
• To prepared the BOQ ,details estimate with
materials schedule based on final design and
drawings.
• To prepare and apply the specification for
constructions works as per the designed.

5. Description of the Building
General Features:
• Name of the Building : Shreenathkot VDC Building
with Community hall & Lavatory
Block.
• Location : Shreenathkot-3, Danda Gaun, Gorkha
• Plinth Area : V.D.C. Building- 86.06 Sq.m
: Community Hall- 81.72 Sq.m
: Lavatory Block – 9.06 Sq.m
• Total Built up Area : 176.84 Sq.m

6. Architectural Features
• Type of Building : Office and Community building.
• Number of Storey : Single Storey
• Wall and Partition : Brick Masonry walls
• Exterior wall : fair faced bricks (Machine made bricks)
with pointing- 235 mm thick
• Interior partition walls : Half brick wall – both side plastered.
• Doors : Single leaf/ double leaf paneled doors
• Windows : Wooden Glazed windows.
• Roofing : Colored CGI roofing ---24 gauges over the steel
truss.
• False Ceiling : VDC Office building – 8 mm thick Gypsum
board.
: Community hall-----Perforated acoustic boards
• Lavatory block Tiling : Floor & Dado up to 1.5m height-
Ceramic tiles
• Grills on the windows : Plain and ornamental M. S. Grill

7. Structural Features
• Truss Structural System
Load bearing structure with CGI roofing supported over the
M S. truss.
• Foundation type
Random Rubble Masonry Foundation with RCC tie beam.
• Bands
Sill bands, lintel bands, stitch and corner bands.
• Reinforcement dowels
Corner and T-Junction strengthening reinforcement.

8. Geotechnical Features
• Soil Type : Medium type
• Allowable bearing capacity : 150KN/S.qm

9. Materials
• Bricks : External faces - machine made [ 1st
class]
: Internal wall- locally available burnt clay
bricks [ 2nd class] - Confirming to NS
1/2035
• PCC : 1:2:4 [M15]
• RCC : 1:1.5:3 [M20]
• Reinforcement/ dowels : Fe 415/Fe 500
• M. S. Steel, Tubular pipes :
Steel Truss made of M.S. tubular pipes with
welded connections along with purlins & CGI colored
roofing.

10. DRAWINGS OF PROJECT
• PART I- V.D.C BUILDING
– Plan
– Elevation and section
– Trench plan
– Tie-beam layout plan
– Foundation
– Structural details

19. DRAWINGS OF PROJECT
• PART II- COMMUNITY HALL
– Plan
– Elevation and section
– Trench plan
– Tie-beam layout plan
– Foundation
– Structural details

24. DRAWINGS OF PROJECT
• PART III- LAVATORY BLOCK
– Plan
– Elevation and section
– Trench plan
– Tie-beam layout plan
– Foundation
– Structural details

28. SUMMARY OF ESTIMATION

29. SUMMARY
• The designed building is single storied load bearing structure.
It is designed taken in to consideration of above referred
Nepal national Building Codes with respect to its shape, size,
materials and workmanship. The building is designed as
seismic resistant if constructed with due quality assurance of
materials and workmanship.
• The main building is a VDC office building where the easy
movement for the flow of people, proper ventilation, good
ambience etc are considered, whereas in the Community hall ,
apart from capacity of hall to accommodate @ 100 people, a
good sound insulation acoustic material for the walls & false
ceiling are proposed.
• The building is designed to achieve economical and utility
parameters with seismic resistant features.

30. REFERENCES
• Mandatory Rules of Thumb (MRT)
• Nepal Building Codes (NBC)
NBC 105:1994- Seismic design of Buildings in Nepal
NBC 110:1994 –Plain and Reinforced Concrete
NBC 108:1994- Site Consideration for Seismic Hazards
NBC 112:199 Timber
NBC 101: 1994 Material Specification
NBC 202:1994- Mandatory Rules of Thumb-Load Bearing
masonry
NBC 109:1994- Masonry Unreinforced
NBC 111:1994- Steel
• “Estimating, Costing ,Specifiation & Valuation in Civil Engineering”, M.
Charkraborti
• www.google.com
• www.wikipediya.com