Ashiana report

SUMMER INTERNSHIP REPORTON

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.

ACKNOWLEDGEMENT

I wish to express my gratitude to Ashiana Housing Ltd. For

providing me a opportunity for internship and project work .

I sincerely thanks to Mr. Santosh Kr. 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

school of Infrastructure Business and project guide Mr. Mangesh

Sohoni for providing me the opportunity to complete my internship

and supporting me for completion of my project.

CERTIFICATE

This to certify that Mr. Vinayak Sambhaji Hajare , pursuing Post

Graduation Diploma in Infrastructure Business From SAMVIT School

Of Infrastructure Business Pune has successfully completed the

project report on “Data Management In 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)

Table of ContentsChapter 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.........................................................................................................................................28

C. Nomenclature.........................................................................................................................................29

Chapter 5 – Conclusion...........................................................................................................................................30

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),

https://en.wikipedia.org/wiki/India

https://en.wikipedia.org/wiki/New_Delhi

https://en.wikipedia.org/wiki/Real_estate

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.

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.

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

Passion for everything we do; continuous improvement and

adaptability to change.

Never Give Up

Fulfilling commitment

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

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.

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 processes and information with

strict health, safety and environment and regulatory reporting

requirements.

Contract to deliver – effectively managing risk, renewals and

scope changes 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

Need for Study

While large parts of the processes of architecture, 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 for the 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.

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.

A. Data Collection

As said above, in this project the following data is collected:

Electrical wiring -

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 Earthing2 P.V.C Copper Wire 1.0

sqmmBody Earthing


MCB DB Box (8" x 12') to Switch Board 6 Amp Point


MCB DB Box (8" x 12') to Each Power Pt of AC -16

Amp Point5 P.V.C Copper Wire 4.0

sqmmMeter Panel to MCB DB Box -

1 Wire6 P.V.C Copper Wire 6.0

sqmmMeter 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 before introducing it, various defects found

and its remedial measures, various new tools introduced.

Problems Found on site –

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 code method for construction (IS:6041)

Use trusted manufacturer

Vender classification for Diesel Generator –

In this various Diesel Generator

vendors were searched and compared with the DG specifications and

its power. It will help company to choose best one for their ongoing

projects. Spesification wise classification of various vendors-Diesal Generators (350 kva)

Sr. Spesification Vendors

Prasha Faridabad POWERICA Mumbai Kirloskar India SACS Chennai Poweral Delhi Sunbeam Generators Sterling Generators

1 Engine Perkins Cummins Kirloskar Ashok Layland Mahindra Kirloskar Volvo Pentaa Model 22206C-E13TAG2 C330D5S DV8TAG1 ALV12TAG1 TBD3V8MKII DV8TAG1 TAD754GAb RPM 1500 1500 1500 1500 1500 1500c Output (KVA) 350 330 320 320 320 320 320d Power Factor 0.8 0.8 0.8 0.8 0.8

2 No of cylinders 6 6 8 6 8 8 63 Air cool/Water cool Water cooled Liquid cooled Air cooled Water cooled Water cool with Radiator Air cooled Water cooled4 Fuel consumption (ltr/hr) 75 71.8 73 73 63.815 Alternator make Stamford Stamford (CGT) KOEL class-H Class-H Insulated Brushless Class-H Class-H LEROY SOMAR6 Enclosure IP23 IP23 IP23 IP23 IP23 IP237 Fuel tank capacity (Ltr) 990 850 990 480 850 7508 Exhaust Temp (°C) 630 522 4679 Starting system 24 V DC 24 V DC Electrical 24 V DC 24 V DC Std 24 V DC 10 Noise level at 1.0 M <92 dba <75 dba <75 dba



1 Engine Cummins Kirloskar Ashok Layland Mahindra Kirloskar Volvo Pentaa Model C250D5P 6SL1500TA G3 AL11TADG3 TBD3V6MK-2 6SL1500TA G3 TAD754GAb RPM 1500 1500 1500 1500 1500c Output (KVA) 250 250 250 250 250 250d Power Factor 0.8 0.8 0.8 0.8

2 No of cylinders NOT AVAILABLE 6 6 6 6 6 63 Air cool/Water cool Air cooled Air cooled Water cool with Radiator Air cooled Water cooled4 Fuel consumption (ltr/hr) 56.2 56.9 56.9 54.225 Alternator make Stamford (CGT) KOEL class-H Class-H Insulated Brushless Class-H Class-H LEROY SOMAR6 Enclosure IP23 IP23 IP23 IP23 IP237 Fuel tank capacity (Ltr) 480 460 360 400 460 7508 Exhaust Temp (°C) 485 5159 Starting system 24 V DC Electrical 24 V DC 24 V DC Std 24 V DC 10 Noise level at 1.0 M 75 dba >75 dba >75 dba



1 Engine Perkins Cummins Kirloskar Ashok Layland Mahindra Kirloskar Volvo Pentaa Model 2306C-E14TAG2 C400D5P DV8TAG1 ALV12TAG1 TBD3V8MKII DV8TAG1 TAD754GAb RPM 1500 1500 1500 1500 1500 1500c Output (KVA) 400 400 320 320 320 320 320d Power Factor 0.8 0.8 0.8 0.8 0.8

2 No of cylinders 6 6 8 6 8 8 63 Air cool/Water cool Water cooled Liquid cooled Air cooled Water cooled Water cool with Radiator Air cooled Water cooled4 Fuel consumption (ltr/hr) 85 88 73 73 63.815 Alternator make Stamford Stamford (CGT) KOEL class-H Class-H Insulated Brushless Class-H Class-H LEROY SOMAR6 Enclosure IP23 IP23 IP23 IP23 IP23 IP237 Fuel tank capacity (Ltr) 990 850 990 480 850 7508 Exhaust Temp (°C) 630 491 4679 Starting system 24 V DC 24 V DC Electrical 24 V DC 24 V DC Std 24 V DC 10 Noise level at 1.0 M <92 dba <75 dba <75 dba

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

Road Work –

Actual work was to dismantle old

wearing course and relaying new course upon 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

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 such tests exist.

4. The Contractor shall 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,

Rolling must be completed before the material cools to 90

Minimum.

Specifications –

12494 Sq.m area covered

Cost of 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

These are the pictures of Road work done at Ashiana Amarbagh project.

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.m area 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 copy management for particular area where we found

270 documents and files but these documents not kept in sequence or

in proper manner 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 copy management that we

have done for particular set of shelves in Ashiana Housing office.

B.Segmentation

After collecting all the data it was segmented with respect to its department.

Sr. No. Department Data1 Engineering Bar bending schedule

Rate analaysis reportsMethod of statements

Road work specifications

2 Purchasing AAC blockDiesel Generator vendor

classificationElectrical wiring

3 Head Office Hard copy managementDrawings

Legal documentsNew Samples

4 Marketing BrouchersAnnual reports

Gifts, offers

5 Training Trainning reportsMonitoring dataFeedback dataProgress report

6 R & D New techinical brochures New MaterialsNew Samples

Experimented data

C. Nomenclature

After segmentation proper nomenclature was given so that it can quickly find out in kept area.

Sr. No. Department Data Nomenclature1 Engineering- A Bar bending schedule A1

Rate analaysis reports A2Method of statements A3

Road work specifications A4

2 Purchasing- B AAC block B1Diesel Generator vendor B2

classificationElectrical wiring B3

3 Head Office- C Hard copy management C1Drawings C2

Legal documents C3New Samples C4

4 Marketing- D Brouchers D1Annual reports D2

Gifts, offers D3

5 Training- E Trainning reports E1 Monitoring data E2Feedback data E3Progress report E4

6 (R & D) - F New techinical brochures F1New Materials F2New Samples F3

Experimented data F4

Chapter 5 – Conclusion

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 scope of 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.

Ashiana report

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