1. SUMMER INTERNSHIP REPORT
ON
Data Management in Construction Industry
AT
Ashiana Housing Ltd. New Delhi
DURATION: 17TH MAY TO 17TH JULY
Submitted By,
Vinayak S. Hajare
REGD NO: 4128 (PGDIB 2014-16)
SAMVIT SCHOOL OF INFRASTRUCTURE BUSINESS, PUNE.
2. ACKNOWLEDGEMENT
I wish to express my gratitude to Ashiana Housing Ltd. Forproviding me a opportunity
for internship and project work .
I sincerely thanks to Mr. SantoshKr. Sharma (Asst. Project Manager) for guidance and
encouraging me for project work. I would also like to express my gratitude towards Miss.
Uma Kandpal (HR) and all other official staff who helped me in completing my project.
I would also like to thanks Mr. Arun Mudbidri Director of SAMVIT schoolof
Infrastructure Business and project guide Mr. MangeshSohoni for providing me the
opportunity to complete my internship and supporting me for completion of my project.
3. CERTIFICATE
This to certify that Mr. Vinayak Sambhaji Hajare, pursuing PostGraduation Diploma
in Infrastructure Business From SAMVIT SchoolOf Infrastructure Business Pune has
successfully completed the project report on “Data ManagementIn Construction
Industry” from 17th may to 17th July 2015. During his project we found his hard working,
sincerely and diligent person and his behaviour was good.
We wish him all the best for his future endeavours.
Miss. Uma Kandpal Mr. Santosh Kr Sharma
(HR) (Assist. Project Manager)
4. Table of Contents
Chapter 1- Introduction ..................................................................................................................................5
Ashiana Housing.........................................................................................................................................5
Vision & Mission.........................................................................................................................................6
Core Values................................................................................................................................................7
Achievements.............................................................................................................................................8
Chapter 2- Organization Structure...................................................................................................................9
Chapter 3- Area of Work...............................................................................................................................11
Data Management....................................................................................................................................11
Benefits....................................................................................................................................................11
Why we don’t do the Data Management....................................................................................................12
Need for Study..........................................................................................................................................13
Chapter 4 – Scope of Work............................................................................................................................14
Methodology -..........................................................................................................................................14
A. Data Collection..............................................................................................................................15
B. Segmentation................................................................................................................................30
C. Nomenclature ...............................................................................................................................31
Chapter 5 – Conclusion .................................................................................................................................32
5. Chapter 1- Introduction
Ashiana Housing
Ashiana Housing Ltd. (AHL) formerly Ashiana Housing & Finance (India)
Limited is a real estate development company established in 1979 with its head office
in New Delhi, India. The company is involved in residential and commercial real estate
development projects ranging from group housing, senior housing, senior care, retails and
hotel. Its operations span across all aspects of real estate development, from the
identification and acquisition of land to planning, in-house construction & sale to
maintenance and resale of the property after possession.
The Company has completed more than 30 projects since inception and is currently
engaged in 11 projects at Bhiwadi(NCR), Jaipur, Jodhpur, Jamshedpur, Lavasa(Pune) and
Halol(Gujarat). The company has completed various prestigious residential projects like
Ashiana Utsav(senior Living),Bhiwadi, Ashiana Aangan, Bhiwadi, Ashiana Rangoli,
Ashiana Villas, Ashiana Garden, Ashiana Greenhill, Ashiana Residency Green, Ashiana
Suncity & Ashiana Woodland and has established its credibility in the sector.
6. Vision & Mission
Vision –
To nurture an environment which brings a smile of satisfaction to people who meet
us, who live in home built b us, work with us, supply to us and invest with us.
Mission–
To develop and maintain homes which are functional, aesthetically pleasing and
environment friendly for the middle income group.
To create retirement communities where senior citizen can lead active, fun
filled and a secured life with dignity.
7. Core Values
Happiness All Around
Importance to all; freedom to work and speak; being able to make a mistake;
family-like environment and good interpersonal relationships.
Transparency
Honesty; sharing information regularly; self-belief and delivery on time.
Going the Extra Mile
Passionfor everything we do;continuous improvement and adaptability to
change.
NeverGive Up
Fulfilling commitment
8. Achievements
7 Locations Pan India Operations
682 Seniors residing in Senior Living
8368 Families part of Comfort homes
147.79 lakhs sq. ft. Delivered
6524 units under maintenance
Achieved 8 national and international awards
Shares listed at BSE and NSE
9. Chapter 2- Organization Structure
An organizational structure defines how activities such as task allocation,
coordination and supervision are directed towards the achievement of organizational aims.
It can also be considered as the viewing glass or perspective through which individuals
see their organization and its environment.
10.
11. Chapter 3- Area of Work
Data Management
"Data management is the development, execution and supervision of plans,
policies, programs and practices that control, protect, deliver and enhance the value of
data and information assets."
How data is managed depends on the types of data involved, how data is collected
and stored, and how it is used - throughout the project lifecycle.
Benefits
Manage information and secure collaboration on maintenance and Capital
Projects, to deliver faster handover and commissioning of projects to
production.
Ensure Compliance of your processesand information with strict health, safety
and environment and regulatory reporting requirements.
12. Contract to deliver – effectively managing risk, renewals and scopechanges
across the entire supply chain with Contract Management.
Manage concurrent revision control of specialized engineering documents and
master data with Engineering Document Management and Document Control.
Simplify collaboration and secure Information Exchange with your stakeholders
across the value chain and throughout the extended enterprise.
Why we don’t do the Data Management
Lack of Data control policy
Insufficient Time
Large quantity of work
Confusion in handling data
Restriction to access data
Data is old and hasn’t been updated
13. Needfor Study
While large parts of the processes ofarchitecture, engineering, construction projects are
realized today by means of computers, the industry struggles with an enormous data
management problem. In the worst but not uncommon case, the various digital
documents produced during the planning and realization of a construction project,
including plans, text documents and 3D models, are neither stored centrally nor linked to
each other. This results in high effort for searching when specific data is required, and
usually extra costs forthe entire construction project, since the risk for delivering
erroneous or inconsistent information to the construction site is extremely high. Hence to
resolve this risk and minimize extra efforts it is necessary to implement well structured
Data management plan in construction industry.
14. Chapter 4 – Scope of Work
Methodology-
The aim of present project is to find and carryout various data associated
with construction industry and manage that available data properly so that it can be
used as standard data for future work.
In this project the first task was to collect the information and raw data that
is available in the company, once it is done then second task was to segment it
properly then allocate it at right place and then final task was to arrange and give
each data a proper nomenclature.
In this project the collected data is divided in two parts -
Active Data –
It is the data that we use on regular basis
Archive Data-
It is the data which we use for only reference purpose
once in year.
15. A. Data Collection
As said above, in this project the following data is collected:
Electricalwiring -
Collected data about different diameters of wires in
household construction, top manufacturing companies in India, IS codes used for
installation, various tests on wires and diameter wise its current carrying capacity.
Sr.No Name of Material Use of Material
1 P.V.C Copper Wire 0.75
sqmm
Switch Board to All distributed
Light/ Fan + Body Earthing
2 P.V.C Copper Wire 1.0
sqmm
Body Earthing
3 P.V.C Copper Wire 1.5
sqmm
MCB DB Box (8" x 12') to Switch
Board 6 Amp Point
4 P.V.C Copper Wire 2.5
sqmm
MCB DB Box (8" x 12') to Each
Power Pt of AC -16 Amp Point
5 P.V.C Copper Wire 4.0
sqmm
Meter Panel to MCB DB Box - 1
Wire
16. 6 P.V.C Copper Wire 6.0
sqmm
Meter Panel to MCB DB Box - 3
Wire
AAC Block –
This is the new material which company introduced
in actual construction since 2013. The data collected is its different available sizes,
different laying techniques, monitoring processes beforeintroducing it, various
defects found and its remedial measures, various new tools introduced.
20. Remedial Measures –
Check for height to width ratio
steel reinforcement must be provided at every 4th or 5th course
walls are non load bearing walls
Check for shrinkage design
The cracks can be ' stitched' using steel bars.
A 'flexible' mortar will be better for joints (1:6)
OPC 43 & 53 grade cement should be strictly prohibited
Use IS codemethod for construction (IS:6041)
Use trusted manufacturer
21. Vender classificationfor DieselGenerator –
In this various Diesel Generator vendors were
searched and compared with the DG specifications and its power. It will help company to
choosebestone for their ongoing projects.
Spesification wise classification of various vendors-Diesal Generators (350kva)
Sr. Spesification Vendors
PrashaFaridabad POWERICA Mumbai KirloskarIndia SACS Chennai Poweral Delhi Sunbeam Generators SterlingGenerators
1 Engine Perkins Cummins Kirloskar Ashok Layland Mahindra Kirloskar Volvo Penta
a Model 22206C-E13TAG2 C330D5S DV8TAG1 ALV12TAG1 TBD3V8MKII DV8TAG1 TAD754GA
b RPM 1500 1500 1500 --- 1500 1500 1500
c Output(KVA) 350 330 320 320 320 320 320
d PowerFactor 0.8 0.8 0.8 --- --- 0.8 0.8
2 No of cylinders 6 6 8 6 8 8 6
3 Aircool/Watercool Watercooled Liquid cooled Aircooled Watercooled Watercool with Radiator Aircooled Watercooled
4 Fuel consumption (ltr/hr) 75 71.8 73 --- --- 73 63.81
5 Alternatormake Stamford Stamford (CGT) KOELclass-H Class-HInsulated Brushless Class-H Class-H LEROYSOMAR
6 Enclosure IP23 IP23 IP23 IP23 --- IP23 IP23
7 Fuel tank capacity (Ltr) 990 --- 850 990 480 850 750
8 ExhaustTemp (°C) 630 522 --- --- --- 467
9 Startingsystem 24V DC 24V DC Electrical 24V DC 24V DC Std 24V DC ---
10 Noise level at1.0M <92dba --- <75dba --- --- <75dba ---
Sr. Spesification Vendors
PrashaFaridabad POWERICAMumbai KirloskarIndia SACSChennai Poweral Delhi SunbeamGenerators SterlingGenerators
1 Engine Cummins Kirloskar AshokLayland Mahindra Kirloskar VolvoPenta
a Model C250D5P 6SL1500TAG3 AL11TADG3 TBD3V6MK-2 6SL1500TAG3 TAD754GA
b RPM 1500 1500 --- 1500 1500 1500
c Output(KVA) 250 250 250 250 250 250
d PowerFactor 0.8 0.8 --- --- 0.8 0.8
2 Noofcylinders NOTAVAILABLE 6 6 6 6 6 6
3 Aircool/Watercool Aircooled Aircooled --- Watercool withRadiator Aircooled Watercooled
4 Fuel consumption(ltr/hr) 56.2 56.9 --- --- 56.9 54.22
5 Alternatormake Stamford(CGT) KOELclass-H Class-HInsulated BrushlessClass-H Class-H LEROYSOMAR
6 Enclosure IP23 IP23 IP23 --- IP23 IP23
7 Fuel tankcapacity(Ltr) 480 460 360 400 460 750
8 ExhaustTemp(°C) 485 --- --- --- 515
9 Startingsystem 24V DCElectrical 24V DC 24V DC Std 24V DC ---
10 Noise level at1.0M 75dba >75dba --- --- >75dba ---
22. Method of Statements –
Carried out standard Method of statements for each
activity that is done in construction project. It will be then useful for the labours working
on the site, so that they can perform each activity accurately and in standard way.
Following statements are carried out:
Method of statement for Tile Laying
Method of statement for Plumbing work
Method of statement for Painting work
Method of statement for Plastering
Method of statement for Excavation
Method of statement for Electric Work
Method of statement for Brickwork
Sr. Spesification Vendors
PrashaFaridabad POWERICAMumbai KirloskarIndia SACSChennai Poweral Delhi SunbeamGenerators SterlingGenerators
1 Engine Perkins Cummins Kirloskar AshokLayland Mahindra Kirloskar VolvoPenta
a Model 2306C-E14TAG2 C400D5P DV8TAG1 ALV12TAG1 TBD3V8MKII DV8TAG1 TAD754GA
b RPM 1500 1500 1500 --- 1500 1500 1500
c Output(KVA) 400 400 320 320 320 320 320
d PowerFactor 0.8 0.8 0.8 --- --- 0.8 0.8
2 Noofcylinders 6 6 8 6 8 8 6
3 Aircool/Watercool Watercooled Liquidcooled Aircooled Watercooled Watercool withRadiator Aircooled Watercooled
4 Fuel consumption(ltr/hr) 85 88 73 --- --- 73 63.81
5 Alternatormake Stamford Stamford(CGT) KOELclass-H Class-HInsulated BrushlessClass-H Class-H LEROYSOMAR
6 Enclosure IP23 IP23 IP23 IP23 --- IP23 IP23
7 Fuel tankcapacity(Ltr) 990 --- 850 990 480 850 750
8 ExhaustTemp(°C) 630 491 --- --- --- 467
9 Startingsystem 24VDC 24VDCElectrical 24VDC 24VDC Std 24VDC ---
10 Noiselevel at1.0M <92dba --- <75dba --- --- <75dba ---
23. RoadWork –
Actual work was to dismantle old wearing courseand
relaying new courseupon it. We made standard guidelines for it .
Guidelines for work –
1. Dismantling of old / damage bituminous wearing course –
a. Preparing the surface by cleaning the debris and other foreign material. If
required compacting the loose surface.
b. Spraying of tack coat with Bitumen Emulsion RS 1 Grade @ 0.5 kg/m2
c. Providing and laying Bituminous Concrete of 25 mm compacted thickness
using crushed aggregates of specified grading, premixed with VG 30 Grade
Bitumen @ 5.2 to 5.4 % (percentage by weight of total mix) and filler @ 2%
(percentage by weight of Aggregate) prepared in a Hot Mix Plant.
d. Once the bitumen received at site, specimen of 5 kg will be sent to the
laboratory for testing of bitumen content & density of mix.
2. Re-carpeting on bituminous wearing course.
a. cleaning the surface of all dirt, scales, oil, grease and foreign material
b. Spraying and applying of tack coat @ 0.5 kg/m2
24. c. Providing and laying Bituminous Concrete of 25 mm compacted thickness
using crushed aggregates of specified grading, premixed with VG 30 Grade
Bitumen @ 5.2 to 5.4 % (percentage by weight of total mix) and filler @ 2%
(percentage by weight of Aggregate) prepared in a Hot Mix Plant.
3. To confirm quality compliance of the materials and work, quality control tests will
be conducted by the concerned engineer to the frequency set forth. Additional tests
may also be conducted in case of any need for suchtests exist.
4. The Contractorshall provide necessary co-operation and assistance in
obtaining the samples for tests and carrying out the field tests as required by the
Engineer from time to time.
5. For testing of samples of bituminous mix., samples in the required quantity and
form shall be supplied to the Engineer by the Contractor at his own cost.
6. Mixing , Laying and Rolling Temperature for Bituminous Mixes ( Degree Celsius)
For VG-30 Bitumen, Aggregate & Mixing material Temperature Should be lies
between 150-165 Degree Celsius & Laying Temperature 140 Minimum,
25. Rolling must be completed before the material cools to 90 Minimum.
Specifications –
12494 Sq.m area covered
Costof work 385 Rs/sq.m
Tack coat 0.5kg/m2
Thickness of road 25 – 27 mm
Grade of Bitumen VG 30 – (60/70) for hot weather areas
26.
27.
28. These are the pictures of Road work done at Ashiana Amarbagh project.
29. Bar Bending Schedule –
Carried out quantity of steel for beam at plinth level as well as
floor level and for slab of tower c at Ashiana Amarbagh project. Due to this finding we
got the conclusion that steel required per sq.marea is 0.4kg. We also found that steel
quantity decreases floor wise.
Hard Copy management –
It is one of the method of managing the hard data. We have done hard
copymanagement for particular area where we found 270 documents and files but these
documents not kept in sequence or in propermanner such that one can find it instantly
when it is needed.
So we firstly gathered and noted all the documents then segmented those
according to their department and usage. We created an excel sheet in which all the
documents were noted and with proper separation we gave them a appropriate
nomenclature. So one can get access to those files by just one click.
It was an example of hard copymanagement that we have done for
particular set of shelves in Ashiana Housing office.
30. B. Segmentation
After collecting all the data it was segmented with respect to its department.
Sr. No. Department Data
1 Engineering Bar bending schedule
Rate analaysis reports
Method of statements
Road work specifications
2 Purchasing AAC block
Diesel Generator vendor
classification
Electrical wiring
3 Head Office Hard copy management
Drawings
Legal documents
New Samples
4 Marketing Brouchers
Annual reports
Gifts, offers
5 Training Trainning reports
Monitoring data
Feedback data
Progress report
6 R & D New techinical brochures
New Materials
New Samples
Experimented data
32. Chapter 5 – Conclusion
Sr. No. Department Data Nomenclature
1 Engineering- A Bar bending schedule A1
Rate analaysis reports A2
Method of statements A3
Road work specifications A4
2 Purchasing- B AACblock B1
Diesel Generator vendor B2
classification
Electrical wiring B3
3 Head Office- C Hard copy management C1
Drawings C2
Legal documents C3
New Samples C4
4 Marketing- D Brouchers D1
Annual reports D2
Gifts, offers D3
5 Training- E Trainning reports E1
Monitoring data E2
Feedback data E3
Progress report E4
6 (R & D) - F New techinical brochures F1
New Materials F2
New Samples F3
Experimented data F4
33. Data management plan is necessary before doing it. This method
of data management is proved to be very helpful for the organization as it results in time
saving, decent looking arrangement, quick access without any hesitation.
This managed data is used as standard data for future scopeof
work.
It was a nice experience to come across the true working
atmosphere at head office of Ashiana Housing. I would like to thank everyone in the
office who shared their knowledge and helped me in summer training. I hope this
experience will surely help me in my future and also in shaping my career.
