This document provides information about the Civil Construction Technology course for the second year of Vocational Higher Secondary Education in Kerala. It discusses the aims of the course to develop entrepreneurship and multi-skill development in areas like surveying, construction, quantity surveying, and plumbing. It outlines the major skills covered in the course, including measuring, estimation, drafting, management, and supervisory skills. The course structure has four modules covering advanced surveying, civil construction and drafting, quantity surveying and costing, and water supply and sanitary arrangements. The document provides learning outcomes of the course and details of the syllabus and practical components for Module 3 on Quantity Surveying and Costing.
The document discusses a six-month industrial training project completed by Jaspreet Singh at NBCC Limited in New Delhi from January to April 2015. It provides details about NBCC, including its areas of operations and landmark projects. It then describes the redevelopment works project at East Kidwai Nagar that Jaspreet worked on, including the location, accommodation blocks, construction methodology and quality control measures. The report documents Jaspreet's training experience and the benefits gained.
The document provides an overview of the Central Engineering Consultancy Bureau (CECB), a premier engineering consultancy firm in Sri Lanka. It discusses CECB's history since 1973, organizational structure, services, human resources, management practices, and safety measures. CECB undertakes major development projects in Sri Lanka and employs over 300 personnel, including over 100 civil engineers. Its vision is to be a world-class engineering organization through excellence in engineering, architecture, and other services.
This document provides an analysis of rates for construction works in Delhi, India. It contains basic rates for materials, labor, equipment hire, and carriage. The basic rates section includes hire rates for plants like concrete mixers and road rollers. Labor rates are the minimum wages set by the Government of Delhi. Material rates are based on market rates in Delhi from April to October 2007. Sundries are considered at 1 times the cost index. The analysis aims to provide rate analysis for various construction items using the latest construction methods and materials.
The capacity of doing work by an artisan or skilled labour in the form of quantity of work per day is known as the task work or out turn of the labour.
The out-turn of work per artisan varies to some extent according to the nature, size, height, situation, location, etc., In bigger cities where specialized and experienced labour is available the out-turn is greater than small towns and country sides. In well organized work less labour is required.
Estimating and Tendering methods for Construction WorkDaniel Ross
The document discusses different project procurement methods:
1. The traditional method involves the client hiring separate consultants like designers, quantity surveyors, and structural engineers to design the project before appointing a contractor.
2. Design-build arrangements allow the contractor to take responsibility for both design and construction. This provides single-point responsibility and prices that better reflect final costs.
3. Management contracting appoints a contractor to contribute construction expertise during design and later manage subcontractors on site to finish on time and budget. This allows construction to start before full design and improves coordination.
This document provides guidelines for preparing standard bills of quantities for road projects in Abu Dhabi, UAE. It is divided into five chapters, with Chapter 5 focusing on work classification sections for the bill of quantities. These sections include lists of principal quantities, preambles, daywork schedules, work items divided into various parts, grand summaries, and schedules of rate breakdowns. The document aims to standardize bills of quantities based on the Civil Engineering Standard Method of Measurement to improve cost estimating precision and ensure consistent tender pricing.
This document provides approximate estimates for flyovers constructed at four different locations. It summarizes the key details of each flyover project such as location, client, contractor, scope of work, cost, duration, progress, resources used, and per meter cost. The average cost per meter of the flyovers according to the estimates given is Rs. 5,37,635.
The document discusses a six-month industrial training project completed by Jaspreet Singh at NBCC Limited in New Delhi from January to April 2015. It provides details about NBCC, including its areas of operations and landmark projects. It then describes the redevelopment works project at East Kidwai Nagar that Jaspreet worked on, including the location, accommodation blocks, construction methodology and quality control measures. The report documents Jaspreet's training experience and the benefits gained.
The document provides an overview of the Central Engineering Consultancy Bureau (CECB), a premier engineering consultancy firm in Sri Lanka. It discusses CECB's history since 1973, organizational structure, services, human resources, management practices, and safety measures. CECB undertakes major development projects in Sri Lanka and employs over 300 personnel, including over 100 civil engineers. Its vision is to be a world-class engineering organization through excellence in engineering, architecture, and other services.
This document provides an analysis of rates for construction works in Delhi, India. It contains basic rates for materials, labor, equipment hire, and carriage. The basic rates section includes hire rates for plants like concrete mixers and road rollers. Labor rates are the minimum wages set by the Government of Delhi. Material rates are based on market rates in Delhi from April to October 2007. Sundries are considered at 1 times the cost index. The analysis aims to provide rate analysis for various construction items using the latest construction methods and materials.
The capacity of doing work by an artisan or skilled labour in the form of quantity of work per day is known as the task work or out turn of the labour.
The out-turn of work per artisan varies to some extent according to the nature, size, height, situation, location, etc., In bigger cities where specialized and experienced labour is available the out-turn is greater than small towns and country sides. In well organized work less labour is required.
Estimating and Tendering methods for Construction WorkDaniel Ross
The document discusses different project procurement methods:
1. The traditional method involves the client hiring separate consultants like designers, quantity surveyors, and structural engineers to design the project before appointing a contractor.
2. Design-build arrangements allow the contractor to take responsibility for both design and construction. This provides single-point responsibility and prices that better reflect final costs.
3. Management contracting appoints a contractor to contribute construction expertise during design and later manage subcontractors on site to finish on time and budget. This allows construction to start before full design and improves coordination.
This document provides guidelines for preparing standard bills of quantities for road projects in Abu Dhabi, UAE. It is divided into five chapters, with Chapter 5 focusing on work classification sections for the bill of quantities. These sections include lists of principal quantities, preambles, daywork schedules, work items divided into various parts, grand summaries, and schedules of rate breakdowns. The document aims to standardize bills of quantities based on the Civil Engineering Standard Method of Measurement to improve cost estimating precision and ensure consistent tender pricing.
This document provides approximate estimates for flyovers constructed at four different locations. It summarizes the key details of each flyover project such as location, client, contractor, scope of work, cost, duration, progress, resources used, and per meter cost. The average cost per meter of the flyovers according to the estimates given is Rs. 5,37,635.
deddddddsdfaasdfasdfasdfasdfasdfasdfscriptor.pdfvishnu. R
The document outlines a proposed diploma program in Quantity Surveying and Cost Engineering at the University of Technology and Applied Sciences. The 2-year program was developed in response to recommendations from national symposiums to meet Oman's socio-economic needs as outlined in its national visions. The program aims to produce competent graduates who can accurately evaluate construction projects and apply engineering skills while maintaining high ethical standards. It was designed with input from industry and benchmarks other similar international programs to meet the demand for quantity surveyors domestically and abroad.
This document outlines the process of curriculum design for an engineering program. It defines curriculum as a comprehensive plan to offer new skills to meet society's changing needs. The main stages are planning, preparing, designing, developing, implementing, evaluating, and revising. Specific objectives are derived from analyzing societal and technical needs, and grouped into subjects. An example objective for a 6-year engineering program is provided, and sub-objectives are given for knowledge, skills, and attributes. Learning outcomes are mapped to subjects to ensure the curriculum aligns with engineering standards. References for additional information on curriculum design are also provided.
This document outlines the curriculum for a Master of Technology in Geotechnical Engineering program. It includes the program's vision, mission, educational objectives, outcomes, courses, and electives. The 2-year program consists of coursework across 4 semesters, with the third semester focusing on a project. Core courses cover topics like geomechanics, soil properties, foundation analysis, and advanced geotechnical lab. Students must complete a total of 66 credits, including electives and a summer internship. Program outcomes are mapped to 11 graduate attributes and 3 educational objectives related to problem solving, career development, and lifelong learning.
Solved manual of Emerging Trends in Civil Engineering 22602 .
Emerging Trends in Civil Engineering is a comprehensive guide that explores the latest developments, innovations, and advancements in the field of civil engineering. The book covers a wide range of topics, from materials science and structural engineering to transportation and environmental engineering.
The book provides a detailed overview of the latest technologies and techniques that are being used to improve the efficiency and sustainability of civil engineering projects. It includes case studies and examples of successful projects that have implemented these innovations, giving readers a clear understanding of the practical applications of these emerging trends.
The book is written by leading experts in the field of civil engineering and is intended for students, researchers, and professionals who are interested in staying up-to-date with the latest trends and advancements in this rapidly evolving field.
Whether you are involved in the design, construction, or management of civil engineering projects, Emerging Trends in Civil Engineering is an essential resource that will help you stay ahead of the curve and deliver innovative solutions to the challenges facing our infrastructure today
The document outlines the process of curriculum design for an engineering degree program. It defines curriculum and lists its key stages as planning, preparing, designing, developing, implementing, evaluating, and revising. Objectives are translated into specific learning outcomes and grouped into subjects. An example objective of training engineering technologists is broken down into sub-objectives covering technical skills, interpreting technologies, problem-solving, advancement, and standards. Subjects are designed to cover knowledge and skills, engineering applications, and professional attributes aligned with engineering standards. The learning outcomes form the basis for curriculum assessment and alignment with international standards.
1. This document is a laboratory manual for the course "Maintenance and Repairs of Structures" aimed at developing competencies for maintaining and repairing different types of building structures.
2. It provides guidelines for teachers and instructions for students to effectively implement the practical lessons and achieve the intended outcomes, with a focus on developing industry-relevant skills.
3. The manual lists various practical exercises involving testing and evaluation of building elements to determine damages and select appropriate repair methods, along with forms to document materials and procedures for repairs.
Build conversational agents and chatbots using natural language
processing techniques to provide automated assistance to users.
Recommendation engines: Develop recommendation systems that analyze user
preferences and behavior to provide personalized product or content
recommendations.
Predictive maintenance: Use sensor data from industrial equipment to predict
failures and schedule maintenance, reducing downtime.
Sentiment analysis: Analyze text data such as customer reviews and social media
posts to understand public sentiment towards brands, products, or issues.
Fraud detection: Build predictive models using transaction data to identify
fraudulent activities like credit card fraud, insurance fraud, etc. in real-time.
Market segmentation: Group customers into meaningful segments based on their
characteristics and
SEM 4 : BUILDING SERVICES MODULE OUTLINEDarshiini Vig
This document outlines the module for Building Services, which introduces students to key services in buildings like water, sewage, electricity, ventilation, air conditioning, fire protection and transportation systems. The module runs for 14 weeks with lectures, tutorials and self-directed study. It includes two projects and a final exam assessing students' understanding of principles and ability to solve technical problems related to building services. The module aims to help students integrate basic service requirements into designs and understand regulations for operational buildings.
This document provides guidance for teachers on implementing the revised environmental studies curriculum for the fourth semester of engineering diploma programs. It discusses the approach to curriculum design, including adopting a systems approach. It outlines the curriculum goals of developing various life skills and technological skills in students. It describes the domains of learning and levels of learning based on Bloom's taxonomy to guide objective-setting and assessment. Finally, it provides a two-dimensional framework for setting questions to evaluate students' knowledge and cognitive abilities.
This document provides guidance for teachers on implementing the revised environmental studies curriculum for the fourth semester of diploma engineering programs. It discusses the approach and philosophy used in revising the curriculum, including adopting a systems approach. Key changes to the curriculum are outlined, such as dividing basic science subjects into separate parts and renaming the life skills subject. The document provides objectives for the curriculum and describes the desired skills that students should gain, including both life skills and technological skills. It also gives details on lesson planning, assessments, assignments and conduct of practicals to support uniform implementation of the revised curriculum.
The study of CAPE® Green Engineering will enable students to acquire the knowledge, skills, values and attitudes needed to sustain the natural environment. This course of study will enable students to apply Scientific, Technological, Engineering and Mathematical (STEM) principles to improve their environment at
the local, regional and global levels.
The study of Green Engineering will enhance quality of life for present and future generations, while providing wealth creation through new and innovative job opportunities and other economic possibilities including entrepreneurship. By pursuing this course, students will develop twenty-first century engineering skills and ethics required for sustainable development. The syllabus is designed to provide the knowledge, skills and competencies that are required for further studies, as well as for the world of work.
This document is a literature review by student Liew Yong Sheng exploring the competencies of quantity surveying students in the Malaysian construction industry. It discusses various models and frameworks for defining key competencies from organizations like RICS, AIQS, and BQSM. Soft skills are also examined as an important complement to technical skills. The review finds some differences in how competencies are categorized between models but also agreements on core skills like construction technology, cost estimation, and management abilities. Employers are expected to demand both technical and soft skills as the construction industry grows in Malaysia. The literature review aims to identify competency gaps between employer demands and current education frameworks.
The document discusses the implementation of Outcome-Based Education (OBE) in the Department of Civil Engineering. It outlines key aspects of OBE including vision and mission statements, program educational objectives, program outcomes, course outcomes, and levels of outcomes. It also describes the department's practices for defining outcomes, curriculum mapping, assessment, and using assessment results for continuous improvement. The department has implemented OBE principles through various processes like defining outcomes at different levels, developing assessment tools, conducting faculty training, and reviewing results to identify gaps and enhance teaching-learning.
This document contains course material for the Maintenance and Safety Engineering course offered at Malla Reddy College of Engineering and Technology. It includes the course objectives, outline, mapping of course objectives to program outcomes, and unit-wise content. The course aims to ensure plant availability at optimal cost while maintaining safety. The content covers topics like industrial safety development and management, accident prevention, protective equipment, maintenance policies, condition monitoring techniques, and total productive maintenance.
This document outlines the revised curriculum for the third year (semesters V and VI) of the Bachelor of Electronics Engineering program from the University of Mumbai effective the 2014-2015 academic year. It introduces a semester-based credit and grading system to shift the focus from teacher-centered to learner-centered education. The curriculum was developed based on program educational objectives defined by experts from colleges and industry. Course objectives and outcomes are included to support outcome-based education. The subjects offered in semester V are intended to provide both a strong foundation in fundamentals as well as prepare students for industry and further studies with an emphasis on the latest technologies.
Optimizing Gradle Builds - Gradle DPE Tour Berlin 2024Sinan KOZAK
Sinan from the Delivery Hero mobile infrastructure engineering team shares a deep dive into performance acceleration with Gradle build cache optimizations. Sinan shares their journey into solving complex build-cache problems that affect Gradle builds. By understanding the challenges and solutions found in our journey, we aim to demonstrate the possibilities for faster builds. The case study reveals how overlapping outputs and cache misconfigurations led to significant increases in build times, especially as the project scaled up with numerous modules using Paparazzi tests. The journey from diagnosing to defeating cache issues offers invaluable lessons on maintaining cache integrity without sacrificing functionality.
deddddddsdfaasdfasdfasdfasdfasdfasdfscriptor.pdfvishnu. R
The document outlines a proposed diploma program in Quantity Surveying and Cost Engineering at the University of Technology and Applied Sciences. The 2-year program was developed in response to recommendations from national symposiums to meet Oman's socio-economic needs as outlined in its national visions. The program aims to produce competent graduates who can accurately evaluate construction projects and apply engineering skills while maintaining high ethical standards. It was designed with input from industry and benchmarks other similar international programs to meet the demand for quantity surveyors domestically and abroad.
This document outlines the process of curriculum design for an engineering program. It defines curriculum as a comprehensive plan to offer new skills to meet society's changing needs. The main stages are planning, preparing, designing, developing, implementing, evaluating, and revising. Specific objectives are derived from analyzing societal and technical needs, and grouped into subjects. An example objective for a 6-year engineering program is provided, and sub-objectives are given for knowledge, skills, and attributes. Learning outcomes are mapped to subjects to ensure the curriculum aligns with engineering standards. References for additional information on curriculum design are also provided.
This document outlines the curriculum for a Master of Technology in Geotechnical Engineering program. It includes the program's vision, mission, educational objectives, outcomes, courses, and electives. The 2-year program consists of coursework across 4 semesters, with the third semester focusing on a project. Core courses cover topics like geomechanics, soil properties, foundation analysis, and advanced geotechnical lab. Students must complete a total of 66 credits, including electives and a summer internship. Program outcomes are mapped to 11 graduate attributes and 3 educational objectives related to problem solving, career development, and lifelong learning.
Solved manual of Emerging Trends in Civil Engineering 22602 .
Emerging Trends in Civil Engineering is a comprehensive guide that explores the latest developments, innovations, and advancements in the field of civil engineering. The book covers a wide range of topics, from materials science and structural engineering to transportation and environmental engineering.
The book provides a detailed overview of the latest technologies and techniques that are being used to improve the efficiency and sustainability of civil engineering projects. It includes case studies and examples of successful projects that have implemented these innovations, giving readers a clear understanding of the practical applications of these emerging trends.
The book is written by leading experts in the field of civil engineering and is intended for students, researchers, and professionals who are interested in staying up-to-date with the latest trends and advancements in this rapidly evolving field.
Whether you are involved in the design, construction, or management of civil engineering projects, Emerging Trends in Civil Engineering is an essential resource that will help you stay ahead of the curve and deliver innovative solutions to the challenges facing our infrastructure today
The document outlines the process of curriculum design for an engineering degree program. It defines curriculum and lists its key stages as planning, preparing, designing, developing, implementing, evaluating, and revising. Objectives are translated into specific learning outcomes and grouped into subjects. An example objective of training engineering technologists is broken down into sub-objectives covering technical skills, interpreting technologies, problem-solving, advancement, and standards. Subjects are designed to cover knowledge and skills, engineering applications, and professional attributes aligned with engineering standards. The learning outcomes form the basis for curriculum assessment and alignment with international standards.
1. This document is a laboratory manual for the course "Maintenance and Repairs of Structures" aimed at developing competencies for maintaining and repairing different types of building structures.
2. It provides guidelines for teachers and instructions for students to effectively implement the practical lessons and achieve the intended outcomes, with a focus on developing industry-relevant skills.
3. The manual lists various practical exercises involving testing and evaluation of building elements to determine damages and select appropriate repair methods, along with forms to document materials and procedures for repairs.
Build conversational agents and chatbots using natural language
processing techniques to provide automated assistance to users.
Recommendation engines: Develop recommendation systems that analyze user
preferences and behavior to provide personalized product or content
recommendations.
Predictive maintenance: Use sensor data from industrial equipment to predict
failures and schedule maintenance, reducing downtime.
Sentiment analysis: Analyze text data such as customer reviews and social media
posts to understand public sentiment towards brands, products, or issues.
Fraud detection: Build predictive models using transaction data to identify
fraudulent activities like credit card fraud, insurance fraud, etc. in real-time.
Market segmentation: Group customers into meaningful segments based on their
characteristics and
SEM 4 : BUILDING SERVICES MODULE OUTLINEDarshiini Vig
This document outlines the module for Building Services, which introduces students to key services in buildings like water, sewage, electricity, ventilation, air conditioning, fire protection and transportation systems. The module runs for 14 weeks with lectures, tutorials and self-directed study. It includes two projects and a final exam assessing students' understanding of principles and ability to solve technical problems related to building services. The module aims to help students integrate basic service requirements into designs and understand regulations for operational buildings.
This document provides guidance for teachers on implementing the revised environmental studies curriculum for the fourth semester of engineering diploma programs. It discusses the approach to curriculum design, including adopting a systems approach. It outlines the curriculum goals of developing various life skills and technological skills in students. It describes the domains of learning and levels of learning based on Bloom's taxonomy to guide objective-setting and assessment. Finally, it provides a two-dimensional framework for setting questions to evaluate students' knowledge and cognitive abilities.
This document provides guidance for teachers on implementing the revised environmental studies curriculum for the fourth semester of diploma engineering programs. It discusses the approach and philosophy used in revising the curriculum, including adopting a systems approach. Key changes to the curriculum are outlined, such as dividing basic science subjects into separate parts and renaming the life skills subject. The document provides objectives for the curriculum and describes the desired skills that students should gain, including both life skills and technological skills. It also gives details on lesson planning, assessments, assignments and conduct of practicals to support uniform implementation of the revised curriculum.
The study of CAPE® Green Engineering will enable students to acquire the knowledge, skills, values and attitudes needed to sustain the natural environment. This course of study will enable students to apply Scientific, Technological, Engineering and Mathematical (STEM) principles to improve their environment at
the local, regional and global levels.
The study of Green Engineering will enhance quality of life for present and future generations, while providing wealth creation through new and innovative job opportunities and other economic possibilities including entrepreneurship. By pursuing this course, students will develop twenty-first century engineering skills and ethics required for sustainable development. The syllabus is designed to provide the knowledge, skills and competencies that are required for further studies, as well as for the world of work.
This document is a literature review by student Liew Yong Sheng exploring the competencies of quantity surveying students in the Malaysian construction industry. It discusses various models and frameworks for defining key competencies from organizations like RICS, AIQS, and BQSM. Soft skills are also examined as an important complement to technical skills. The review finds some differences in how competencies are categorized between models but also agreements on core skills like construction technology, cost estimation, and management abilities. Employers are expected to demand both technical and soft skills as the construction industry grows in Malaysia. The literature review aims to identify competency gaps between employer demands and current education frameworks.
The document discusses the implementation of Outcome-Based Education (OBE) in the Department of Civil Engineering. It outlines key aspects of OBE including vision and mission statements, program educational objectives, program outcomes, course outcomes, and levels of outcomes. It also describes the department's practices for defining outcomes, curriculum mapping, assessment, and using assessment results for continuous improvement. The department has implemented OBE principles through various processes like defining outcomes at different levels, developing assessment tools, conducting faculty training, and reviewing results to identify gaps and enhance teaching-learning.
This document contains course material for the Maintenance and Safety Engineering course offered at Malla Reddy College of Engineering and Technology. It includes the course objectives, outline, mapping of course objectives to program outcomes, and unit-wise content. The course aims to ensure plant availability at optimal cost while maintaining safety. The content covers topics like industrial safety development and management, accident prevention, protective equipment, maintenance policies, condition monitoring techniques, and total productive maintenance.
This document outlines the revised curriculum for the third year (semesters V and VI) of the Bachelor of Electronics Engineering program from the University of Mumbai effective the 2014-2015 academic year. It introduces a semester-based credit and grading system to shift the focus from teacher-centered to learner-centered education. The curriculum was developed based on program educational objectives defined by experts from colleges and industry. Course objectives and outcomes are included to support outcome-based education. The subjects offered in semester V are intended to provide both a strong foundation in fundamentals as well as prepare students for industry and further studies with an emphasis on the latest technologies.
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Civil construction technology_1_ (2)
1. Government of Kerala
Department of Education
State Council of Educational Research and Training (SCERT),
KERALA
2016
Vocational Higher Secondary
Education (VHSE)
CIVIL CONSTRUCTION
TECHNOLOGY
Second Year
Reference Book - Teachers' Version
2. Foreword
Dear Teachers
This reference book (Teachers’ Version) is intended to serve as a
transactional aid to facilitate classroom transaction and as a ready reference
for teachers of Vocational Higher Secondary Schools. It offers some
guidelines for the transaction of the course content and for undertaking
the practical work listed in the course content. As the curriculum is activity
based, process oriented and rooted in constructivism focusing on the
realisation of learning outcomes, it demands higher level proficiency and
dedication on the part of teachers for effective transaction.
In the context of the Right- based approach, quality education has to be
ensured for all learners. The learner community of Vocational Higher
Secondary Education in Kerala should be empowered by providing them
with the best education that strengthens their competences to become
innovative entrepreneurs who contribute to the knowledge society. The
change of course names, modular approach adopted for the organisation
of course content, work-based pedagogy and the outcome focused
assessment approach paved the way for achieving the vision of Vocational
Higher Secondary Education in Kerala. The revised curriculum helps to
equip the learners with multiple skills matching technological advancements
and to produce skilled workforce for meeting the demands of the emerging
industries and service sectors with national and global orientation. The
revised curriculum attempts to enhance knowledge, skills and attitudes by
giving higher priority and space for the learners to make discussions in
small groups, and activities requiring hands-on experience.
The SCERT appreciates the hard work and sincere co-operation of the
contributors of this book that includes subject experts, industrialists and
the teachers of Vocational Higher Secondary Schools. The development
of the teachers’ version of reference books has been a joint venture of
the State Council of Educational Research and Training (SCERT) and the
Directorate of Vocational Higher Secondary Education.
The SCERT welcomes constructive criticism and creative suggestions for
the improvement of the book.
With regards,
Dr. J. Prasad
Director
SCERT,Kerala
3. 1
Contents
Sl.
No.
Content Page No.
1 About the course 5
2 Major skills with subskills 9
3 Learning outcomes of the course 10
4 Course structure 11
5 Syllabus & list of practicals 11
6 Learning outcomes of units 16
7 Scheme of work 20
8 Structure of module3 22
9 Structure of module4 23
10 Class room activities 24
11 Practicalactivities 25
12 Over view of module3 27
13 Unitwise (About the unit) 28
14 Unit Grid 29
15 Additional information(Unitwise)&port folio 31
MODULE 4
10 Over view of module3 48
11 Unitwise (About the unit) 50
12 Unit Grid 50
13 Additional information(Unitwise)&port folio 52
14 Extended activities 52
15 On the job training 61
16 List of standard equipments and tools 62
17 References 64
18 Appendix
4. 2
About the Course
Civil engineering is one of the oldest disciplines of engineering which can be dated
back to the first time when somebody laid tree across a river to cross it. It is one of those
branches of engineering which have both a scientific as well as artistic aspect to it.
Construction of structures is a major activity of civil engineering. At the same time, water
resources engineering and environmental engineering are also another two major disciplines
of this subject.
In the first two modules named ADVANCED SURVEYING, CIVIL COSTRUCTION
and DRAFTSMANSHIP, in the first year the students step into the preliminary part of
construction. During the second year another two modules incorporated are ESTIMATING
AND COSTING, WATER SUPPLY and SANITARY ARRANGEMENTS in buildings. All these
four disciplines are the at most needed topics in view of its importance in the present trends
of construction industry. A lot of work force is needed in this sector in skilled level, semi
skilled level and supervisory level in India and internationally.
Study of Estimating and costing reduces the wastage of money, time, labour, etc. in
construction. It also helps in scheduling all the above parameters properly so as to acquire
optimum output from minimum resources.
Study of Water Supply and Sanitary arrangements helps to utilize the most precious
resource water with planning so that huge amount of money can be saved in water supply
schemes and supply wholesome water can be distributed to the society .
6. 4
6. JOB ROLES
1. Plumber
2. Quantity Surveyor of water supply and sanitary fittings
3. Store keeper in construction Industries for inventory control of plumbing materials
4. Work Inspector of construction sites(water supply & sanitary fittings)
5. Contractor in water supply & sanitary works
6. Plumbing Supervisor
7. Dealer in supplying water supply & sanitary fittings
8. Marketing Executive
9. Irrigation Technician
10. Sales Executive
11. Customer Relations Manager
12. Quantity Surveyor
13. Estimation Assistant
14. Valuer in financial institutions
15. Construction Manager
16. Project Supervisor
ABOUT THE COURSE
Civil engineering is one of the oldest disciplines of engineering which can be
dated back to the first time when somebody laid tree across a river to cross it..It is
one of those branches of engineering which have both a scientific as well as artistic
aspect to it. .Construction of structures is a major activity of civil engineering. At the
same time water resources engineering and environmental engineering also another
two major disciplines of this subject.
In the first two modules named ADVANCED SURVEYING & CIVIL
COSTRUCTION AND DRAFTSMANSHIP the students step into the preliminary part of
construction .During the second year another two modules incorporated are
ESTIMATING AND COSTING and WATER SUPPLY and SANITARY
ARRANGEMENTS in buildings. All these four disciplines are the at most needed
topics in view of its importance in the present trends of construction industry. Since a
lot work force is needed in this sector in skilled level, semi skilled level and
supervisory level not only in India but also internationally.
7. 5
Study of Estimating and costing reduces the wastage of money,
time.labour etc in construction .It also helps in scheduling all the above parameters
properly so as to acquire optimum output from minimum resources.
Study of Water Supply and Sanitary arrangements helps to
utilize the most precious resource water with planning so that huge amount of money
can be saved in water supply schemes and supply wholesome water to society.
ABOUT THE COURSE The Civil Construction Technology course aims to mould professionals
at supervisor level using entrepreneurship skills. The CCT is a multi-skill development
course with intensive learnig on Surveying, construction, Quantity surveying and
Plumbing services.
9. 7
8. LEARNING OUTCOMES OF THE COURSE
The learner
Performs land survey to prepare plan and calculate area of a plot
Handle modern survey equipments for the survey
Select appropriate materials for construction
Supervise work execution sites
Draft with Computer aided drafting software
Set out buildings
Calculates the quantity of various items of construction works
Prepares the detailed estimate for different types of construction works.
Value an existing building .
Understands the method of awarding civil public works through tenders and
entering of measurements in M book etc
Manage the construction project effectively by planning & scheduling time ,labour
and cost.
Prepare the lay out plan of water supply system including rain water harvesting unit
for a building with its estimate.
Perform and supervise the water supply and plumbing works of buildings including
its repair.
Prepare the sanitary lay out of a building with estimate
Perform and supervise the sanitary works of buildings including its repair.
10. 8
9. COURSE STRUCTURE
Module No Module Name Periods
1 Advanced Surveying 340
2 Civil Construction & Draftsmanship 340
3 Quantity Surveying & costing 340
4 Water Supply & Sanitary arrangements 340
CIVIL CONSTRUCTION TECHNOLOGY
MODULE 3 - QUANTITY SURVEYING & COSTING
SYLLABUS
Unit 3.1 – Introduction to Quantity Survey
Estimation – Purpose of estimation – Data required to prepare an estimate – Standard
units of measurement – units and modes of measurement as per IS 1200 – Types of
areas – Plinth area, floor area, carpet area and circulation area – Specification of items
of work – necessity of specification- General specification of I class buildings –
Detailed specifications of different items of work - Earthwork excavation, PCC works,
RR masonry, Brick masonry, and plastering...................................................49 periods
Unit 3.2 – Types of Estimate
Preliminary or approximate estimate – Plinth area estimate – Cubical content estimate
– detailed estimate – work charged establishment – different methods of estimation of
buildings – Exercises of residential buildings – Bar bending schedule. .......188 periods
Unit 3.3 – Analysis of Rates
Factors affecting cost of an item of work – schedule of rates – Analysis of rates of
different items of work-Earth work excavation in ordinary soil and hard soil-PCC work
and RCC works, RR masonry and Brick masonry – Analysis of rates and preparation of
abstract of cost using spreadsheet....................................................................15 periods
Unit 3.4 - Contracts & Tenders
11. 9
Contract – Tender – Earnest money deposit – Security deposit – kinds of contracts –
work order form – Administrative approval – Technical approval - Procedure for
inviting tender – invitation of tenders – e – tender – contract agreement – conditions of
contract – obligations of contractor, engineer and client – measurement book- muster
roll. ...................................................................................................................10 periods
Unit 3.5 – Network Analysis
Introduction – developing a network using CPM – developing network using PERT -
difference between PERT and CPM – construction safety management........10 periods
Unit 3.6 – Valuation of buildings
Factors affecting the value of a property – purpose of valuation – valuation based on
cost – valuation based on profit – methods of valuation – sinking fund method –
depreciation method – Quantity survey method - mortgage – annuity – rent fixation.
68 periods16. PRACTICAL ACTIVITIES
MODULE III
Plinth area calculation:(25 periods)
• Prepare the plan, elevation and section of a two storied residential building and find
out the plinth area.
Measurement Practice:(35 periods)
• Measure the dimensions of a compound wall.
• Measure the dimensions of a single room and prepare the sketch (Inner and outer
dimensions)
• Measure the dimensions of all components of a residential building and prepare the
line sketch.
Quantity survey:(38 Periods)
Calculation of quantities of following items of work by measuring the dimensions of an
existing building/ building under construction.
• Earth work in Excavation for foundation
• RR Masonry for foundation and basement
• Masonry for super structure
• RCC works
• Plastering
• Floor finishing works
Estimation (Long wall Short wall method (40 Periods)
• Estimation of quantities of items of a compound wall.
• Estimation of quantities of items of a single room.
• Estimation of quantities of items of a residential building.
• Estimation of quantities of items of a school building.
Estimation (Centre line method):(100 Periods)
• Preparation of detailed estimate using given centre line plan.
• Preparation of detailed estimate using centre line method for a given plan.
• Project: Prepare the plan, section and elevation of a residential detailed
estimate.
13. 11
MODULE -4
WATER SUPPLY & SANITARY ARRANGEMENTS
UNIT 4.1
SOURCES AND TREATMENT OF WATER( 5 HRS)
Sources of water – Impurities in water- hardness in water and its removal- steps in
water purification- Aeration – Sedimentation with coagulation- filtration – chlorination -water
demand for residences, restaurants, cinemas and theatres, day schools, boarding schools,
hostels, hospitals with laundry, offices ,etc(per head per day ) IS standards of potable water.
UNIT 4.2
WATER SUPPLY SYSTEM- (15 HRS)
Distribution of water - continuous and intermittent water supply system
Distribution system- systems of supply-lay out of distribution system.
UNIT 4.3
PLUMBING- (40 HRS)
History of plumbing- plumbing tools- types and sizes of pipes – pipe fittings -valves – water
tap with censor- water meter- fire hydrants – pipe fixtures -pipe joining materials – method of
laying pipe lines – types of pumps –hot water appliances and installation -house
connection from public water supply system- lay out with estimation of plumbing system-
study of rain water harvesting system.-Irrigation system for domestic farming and
gardening (drip and sprinkler)
UNIT 4.4
SANITARY SYSTEM- 20 HRS
Introduction – technical-terms –traps- different systems of sewage disposal – septic tank (
different types) -lay out and estimation of sanitary system in a building
UNIT 4.5
SANITARY FIXTURES- 22 HRS
14. 12
Wash basin- showers – sink- - water closet (Indian and European type)- bidet- health
faucet–flushing cistern – system of pipes-maintenance and repair of plumbing system
.
15. 13
11. LEARNING OUT COMES (UNIT WISE)
MODULE- III
3.3.2 Able to calculate the rate of different items of work by calculating the quantities
of ingredient materials and labour using DSR.
Will be able to manage construction and material purchase
3.3.3 Able to understand method of preparing estimates using computer.
3.4 Contract and Tender
3.4.1 Understand the terms contract and tender
Identify organizational principles
Able to know the terms
Understand the financial components related to contract
Know the statutory elements related to contract
Get an awareness on different kinds of contract
Understand the terms
Able to read and prepare work order
Understand the organizational principles
3.4.2 Know the procedure for inviting tenders and other details
Reading and filling of tenders
Preparation of tender
Awareness of latest technologies in the field of contract /tender
3.4.3 Understands contract agreement and conditions of contract
Able to know the legal provisions and rule to be followed while undertaking a
contract
Understands the statutory principles
3.4.4 Know the duties and responsibilities of contractor, Engineer and client
Able to work in a team
3.4.5 Get thorough knowledge on making entries in measurement book and billing
Understands the procedure of making bills in public organisation
Preparation of muster roll
Understands the organizational regulations
3.5 Network Analysis
3.5.1 Understand network analysis and its importance
3.5.2 Capacity to prepare network diagram
Able to acquire knowledge essential in project planning and scheduling
Acquire thorough knowledge of the sequence of construction activities
Able to control different activities
16. 14
3.5.3 Capacity to prepare network diagram
Identify uncertainties in activities
Help in project planning and scheduling
3.5.4 Able to distinguish between the two methods
3.5.5 Able to manage construction sites safely
3.6 Valuation of buildings
3.6.1 Understand valuation and its purposes, Analyze the factors which affects value of
a project
3.6.2 Get thorough knowledge on various methods of valuation
Able to perform valuation
3.6.3 Know the terms
Understands rent fixation
17. 15
MODULE - IV
The learners;
Unit 4;1 SOURCES AND TREATMENT OF WATER
4.1.1 Under stand quality of water& water
4.1.2 Difference between hard and soft water
4.1.3 Understand methods of water purification.
4.1.4 control the quality of water& demand of water for various premises.
UNIT 4;2 WATER SUPPLY SYSTEM
4.2.1 Aware the requirement of a good distribution system , its working and
arrangements of Pipes in the system
4.2.2 prepare Lay out of the purification system.
4.2.3 Aware the different type of distribution system.
UNIT 4:3 PLUMBING
4.3.1 Understands the importance of plumbing system
4.3.2 Select the appropriate tool for particular the plumbing work
43.3 select different pipes based on different aspects for a plumbing work.
4.3.4 Select different pipe fitting , according to the necessity
4.3.5 Aware the need and working of water meter, its location in a lay out , etc.
4.3.6 know the location need of fire hydrant in buildings.
4.3.7 select fixtures for plumbing works
4.3.8 select the appropriate material for joining of pipes
4.3.9 develop skill in aligning pipe line with its accessories
4.3.10 Select pumps according to situation
4.3.11 develop skill in making connection with necessary fittings to tap water from
public water connection
4.3.12 Skill in fitting hot water appliance in plumbing system.
4.3.13prepare layout of water supply system to new buildings / proposed with
estimate
4.3.13 understand the rain water harvesting tank and fix it at appropriate location
in buildings
4.3.15 Skill in irrigation works .for domestic and small scale farming or
gardening
UNIT 4:4 SANITARY SYSTEM
.
4.4.1 Aware the technical terms in sanitary system.
18. 16
4.4.2 understand the objective of traps in sanitary system
4.4.3 Select the suitable to type of sewage disposal.
4.4.4 connection to public sewer adopted for a particular situation
4.4.5 Draft & design septic tank for different requirements. and types of plumbing
system in buildings..
4.4.6 Select fix proper sanitary pipes and fittings fixtures
4.4.7 prepare the lay out with estimate sanitary system.
UNIT 4:5 SANITARY FIXTURES
4.5.1 Fix wash basin with its accessories at the appropriate location in a
building
4.5.2 Fix sink with its accessories at the appropriate location in a
Building
4.5 3 Fix shower with its accessories at the appropriate location in a building
4.5.4 Fix Bidet with its accessories at the appropriate location in a building
4.5.6 Fix flushing cistern with its accessories at the appropriate location in a
building
4.5.7 Fix wash basin with its accessories at the appropriate location in a
building
4.5.8 Fix health faucet with its accessories at the appropriate location in a
building
4.5.9 Identify troubles in plumbing system and rectify it
19. 17
12.SCHEME OF WORK
Month Name of Unit Periods
Theory Practical T P
June 1. Introduction to
quantity survey
1. Plinth area calculation
2. Measurement Practice
24 25
35
July 2.Types of Estimates 3. Quantity Survey
4.Estimation ( Long wall Short
wall method)
25 38
20
August 3.Analysis of rates 4.Estimation ( Long wall Short
wall method)
5. Estimation (Centre line method)
15 20
30
September 4.Contract & tenders
5.Network Analysis
6.Estimation (Centre line method) 10
10
50
October 6.Valuation of
Buildings
6.Estimation (Centre line method) 18 20
November 7..Sources and
Treatment Of Water
8.Water Supply
Systems
8.Introduction to plumbing
Tools
9.Cutting and Threading Of
Pipes
20 50
December Plumbing 10.practicing pipe fixtures 15 55
20. 18
January Plumbing 11.Practicing Sanitary Fittings 25 55
February Sanitary system 12.Practicing plumbing of
Buildings
20 40
March Sanitary Fixtures,
Maintenance and
Repairs of Plumbing
System.
12. Practicing plumbing of
Buildings
22 38
Total 204 476
Grand Total 680periods
21. 19
13. STRUCTURE OF MODULE III
Unit No Unit Name Periods
1 Introduction to Quantity survey 24
2 Types of estimates 25
3 Analysis of rates 15
4 Contract and tenders 10
5 Network analysis 10
6 Valuation of buildings 18
22. 20
14. STRUCTURE OF MODULE IV
UNIT NO UNIT NAME PERIODS
4.1 SOURCES &TREATMENT OF WATER 5
4.2 WATER SUPPLY SYSTEMS 15
4.3 PLUMBING 40
4.4 SANITARY SYSTEM 20
4.5 SANITARY FIXTURES ,MAINTENANCE
AND REPAIR OF PLUMBING WORKS
22
23. 21
15. CLASS ROOM ACTIVITIES
1. General discussion
2. Group discussion
3. Assignment
4. Collection of albums
5. Collection of samples
6. Activity log
7. Identification test
8. Field visit diary
9. Class test
10. Oral test
11. Seminar
12. Debate
13. Group discussion
14. Chart presentation
15. Model Preparation
16. Collection of journal reports
17. Presentation of reports of channel programme related to the topic
18. Viva
19. Brain storming project
20. Role play
24. 22
16. PRACTICAL ACTIVITIES
MODULE III
Plinth area calculation:(25 periods)
• Prepare the plan, elevation and section of a two storied residential building and find
out the plinth area.
Measurement Practice:(35 periods)
• Measure the dimensions of a compound wall.
• Measure the dimensions of a single room and prepare the sketch (Inner and outer
dimensions)
• Measure the dimensions of all components of a residential building and prepare the
line sketch.
Quantity survey:(38 Periods)
Calculation of quantities of following items of work by measuring the dimensions of an
existing building/ building under construction.
• Earth work in Excavation for foundation
• RR Masonry for foundation and basement
• Masonry for super structure
• RCC works
• Plastering
• Floor finishing works
Estimation (Long wall Short wall method (40 Periods)
• Estimation of quantities of items of a compound wall.
• Estimation of quantities of items of a single room.
• Estimation of quantities of items of a residential building.
• Estimation of quantities of items of a school building.
Estimation (Centre line method):(100 Periods)
• Preparation of detailed estimate using given centre line plan.
• Preparation of detailed estimate using centre line method for a given plan.
• Project: Prepare the plan, section and elevation of a residential detailed
estimate.
25. 23
Module IV - Water supply and Sanitary System
Practicals periods
1. Study of Tools, Identification and its working (6)
2. Pipe cutting with hacksaw (6)
3. Pipe threading wing Die-set (6)
4. Study of different types of fittings (L-Bow, Bend, Tee, Coupler, Reducer Coupler Union,
Plug). Perform the fitting practice with the above mentioned fitting in the lab. (10)
5. Prepare the arrangement shown in given fig with necessary fittings and fix it to a wall
with clamps and screws (2 Nos.) (12)
6. Fixing of pipe fittings with pipes using Treaded connection, Shelac and Cotton, Taflon
tape and solvent cement (12)
7. Make a flanged joint connection using GI Flanged pipes of convenient diameter (10)
8. Practicing water tap connection in a water line (10)
9. Practicing parallel connections of three water taps in a main water supply line (16)
10. Practice shower fitting with stop cock (valve) (10)
11. Making a house water connection from a public water supply line with water meter
fitting. (20)
12. Practice a drip irrigation connection for domestic purpose and small scale farming
(20)
13. Draw a neat sketch of a layout plan of water supply system of one bedroomed
residential building (2 Nos)
(20)
14. Draw a neat sketch of layout plan of a rain water harvesting system for a residential
building (20)
15. Practice the wash basin and kitchen sink fitting with necessary pipe fittings. (20)
16. Practice the Indian type water closet fitting with necessary fittings (20)
17. Practice the European type water closet fitting with flushing cistern and health fissat
(20)
26. 24
17. OVERVIEW OF MODULE-3
This module covers the various aspects of estimating quantities of items of work
involved in buildings and building services. Estimate is the calculation of quantities of
different items of engineering works so as to know its approximate cost and the quantities of
materials required, with the labor involved for its satisfactory completion, before the
commencement of the project. This module also covers the Rate Analysis and Valuation of
properties. At the end of the module the student shall be able to estimate the material
quantities, make specification and prepare tender documents.
This module will fulfill the needs of the students willing to learn activities relating to the
construction management/building construction sector. The students will be able to obtain
jobs in quantity survey sector and those who are willing to start an enterprise on construction
sector can acquire the descried competencies with the help of this curriculum.
27. 25
UNIT 3.1 - INTRODUCTION TO QUANTITY SURVEY
ABOUT THE UNIT
This unit gives an introduction to quantity survey. It deals with
purposes of Estimation, data required to prepare an estimate, units and mode
of measurement of various items of work. This unit also covers different
types of areas like plinth area, floor area, carpet area, and circulation area.
Specifications and detailed specifications of various items of building works
is also described in this unit. Preliminary knowledge regarding quantity
survey can be obtained after completion of this unit.
28. 26
UNIT GRID
UNIT 3.1 - INTRODUCTION TO QUANTITY SURVEY
Unit Overview: The Student will be able to understand the need of estimation and its requirements
Ideas/Concepts/Skills Learning outcomes Suggested activities Assessment
3.1.1 Purpose of Estimation, Data
required to prepare
Skill: Analysis, Identification
Identify the need of
Estimation, get a thorough
knowledge of data required for
estimation
- Brain storming and general
discussion, presentation of chart,
presentation of estimates
Activity log, oral
test
3.1.2 Standard units of measurements,
modes of measurements as per IS 1200
for each items of work.
Skill: Analysis, comparison, identification
Identify the units of
measurement of various items
of work
Get thorough knowledge on
the methods of measurement
of various items of work
Compare the difference in
mode of measurement between
various construction activities
- Demonstration of charts
- Multimedia presentation
- Classroom demonstration
- Practical activity
Record of
practical activities
3.1.3 Types of area:- Plinth area, Floor
area, Carpet area and Circulation area
Skill: Identification, Understanding,
Comparison and Calculation
Compare different types of
horizontal areas of a building
Understand the terms relevant
to the construction project
Calculation of the areas
Able to apply the knowledge
in construction related
- Demonstration of sketches
- Practical activity
- Multimedia presentation
Assignment,
record of practical
activities
29. 27
activities
3.1.4 Specification:- Necessity of
specification, General specification of I
Class building
Detailed specifications: Earthwork in
Excavation of foundation trenches,
Cement Concrete, RCC, I class
brickwork, RRM, Plastering
Skill: Understanding, apply knowledge,
develop construction methodologies,
Execution, Management, Administration
Get an awareness on necessity
of specification and how it
affects the cost of construction
Get a thorough knowledge of
detailed specifications of items
of work
Understand the steps involved
in an item of work
Execute various construction
activities
Manage and administer
material allocation
- Seminar, General discussion, Field
visit
Seminar report
and Field visit
report
30. 28
ASSESSMENT ACTIVITY :
Preparation of a chart on data required to prepare an estimate and an oral test
based on purposes of estimation
PORTFOLIO ITEMS:
Chart showing the data needed for estimation.
ASSESSMENT ACTIVITY :
Practical activity on measurement of various items of work
PORTFOLIO ITEMS:
Record of the practical activity
ASSESSMENT ACTIVITY:
Practical activity on measuring various types of areas
PORTFOLIO ITEMS:
Practical Record
ASSESSMENT ACTIVITY:
Preparation of field visit report after thorough inspection of specifications of
various items in construction sites
PORTFOLIO ITEMS:
Field visit report
31. 29
UNIT 3.2 – TYPES OF ESTIMATE
ABOUT THE UNIT
This unit deals with two methods of estimation of quantities of various items of work which helps to prepare the detailed estimate of
a building. It also includes preparation of rough estimates & bar bending schedule for calculation of actual quantities of steel.
Ideas/Concepts/Skills Learning outcomes Suggested activities Assessment
3.2.1 - Types of estimate:- Preliminary or
approximate estimate, Plinth area estimate,
Cubical content estimate, Detailed estimate
Skills: Comparison, Selection, Reasoning,
Decision making, computation
Know different types of estimate
prepare rough estimates
Make feasibility studies of projects
Select appropriate method of
estimation
Multimedia demonstration
Class room exercises on
preparation of rough estimates
Verification of
classroom exercise
Class test
3.2.2 - Different methods of
estimation
Long wall short wall method - simple
exercises
Centre line method
Skill : Analysis, Reasoning Tabulation &
Calculation
Able to understand methods of
estimation
Compute the quantities of different
items of work and calculate the
estimated cost
Prepare detailed estimates of
residential buildings
Computation of quantities using
given sketches
Preparation of detailed estimate
OJT
Verification of Estimates
Prepared by the students
OJT report
32. 30
3.2.3 - Bar bending Schedule
Skill: Analysis, Imagination, Tabulation &
Calculation, Drawing
Prepare bar bending Schedule of
small items
Able to calculate quantity of steel
Create technical sketches
General discussion with the help
of sketches
Field visit to construction sites
Demonstration of bar bending
schedule already prepared
OJT
Simple exercises
Class test
Field visit report
OJT report
Verification of
barbending schedule
prepared by the students
33. 31
.
Additional information:
In the absence of plan of a building or only a line plan is drawn, the plinth area can
be found out from the floor area. For this add the area of walls at the rate of 15% to
18% ( but 8% for RCC framed structures) to the floor area.
ASSESSMENT ACTIVITY :
Class room exercises of estimation by plinth area method and cubical content
method.
PORTFOLIO ITEMS:
Results of class room exercise.
Additional information:
For making the concept clear, draw the plan of foundation trench, foundation
concrete and the plan of each footing or steps of wall ; and find out lengths of long
walls and short walls.
ASSESSMENT ACTIVITY :
Class room exercises of finding quantities by long wall short wall method after
preparing plans at various levels of a building.
PORTFOLIO ITEMS:
Results of class room exercise.
ASSESSMENT ACTIVITY :
Class room exercises of preparation of detailed estimate by centre line method.
PORTFOLIO ITEMS:
Results of class room exercise.
34. 32
ASSESSMENT ACTIVITY :
Class room exercises on finding the length of bars and prepare the bar
Bending schedule and a field visit to study bar bending.
PORTFOLIO ITEMS:
Results of class room exercise and field visit report.
35. 33
Unit 3.3: ANALYSIS OF RATES
ABOUT THE UNIT
The analysis of rates deals with the calculation of quantities of materials and labour required per unit quantity, required for each item
of work and thereby finding out the rates of various items of construction activities. This is done with the help of DSR. This is essential
for estimating cost of construction. The study of analysis of rates will also help in procurement of materials in construction projects.
Ideas/Concepts/Skills Learning outcomes Suggested activities Assessment
3.3.1 – Factors affecting cost of an item of
work, Schedule of rates
Skill: Analysis, Reasoning and Application
Analyse the factors which
affect the cost of an item of work
Able to identify how cost of
construction can be reduced
Able to read data book and
familiarise Schedule of rates
Brain storming and
class
room interaction
Market survey
Demonstration of
Data book
Participation
Report of Market
Survey
Class test
Oral test
3.3.2 –Analysis of rates of different items of
work – Earthwork excavation in ordinary soil
Earthwork Excavation in hard soil
PCC Works
RCC work of different proportions
RR masonry
Brick masonry Skill: Analysis, Observation,
Calculation and Comparison.
Able to calculate the rate of different items of
work by calculating the quantities of
ingredient materials and labour using DSR.
Will be able to manage construction
and material purchase
Class room exercises Activity log
Assignment
3.3.3 Analysis of rates and preparation of
abstract of cost using electronic spreadsheets.
Able to understand method of preparing
estimates using computer.
Practical Verification
36. 34
ASSESSMENT ACTIVITY :
Class test on purposes of rate analysis, Factors affecting cost of an item of work
and schedule of rates.
PORTFOLIO ITEMS:
Answer sheets of class test.
ASSESSMENT ACTIVITY :
Preparation of rate analysis of different items of work using DSR
PORTFOLIO ITEMS.
Results of rate analysis prepared .
37. 35
Unit 3.4: CONTRACTS & TENDERS
ABOUT THE UNIT
This unit deals with the terms and procedures adopted in awarding public works. This familiarises the terms contract, tender etc.
and also gives an introduction to the financial components related to contracts. This unit also describes the legal provisions to be
followed while undertaking a contract, the duties and responsibilities of an Engineer, contractor and client. The billing procedures
in public works like measurement book, muster roll etc. are also included in this unit. This also gives an introduction to e – tender;
the latest mode of awarding tender.
Ideas/Concepts/Skills Learning outcomes Suggested activities Assessment
3.4.1 -Definition of contract
and tender, Earnest money and
Security deposit, Kinds of contract,
Work order form,
Administrative approval
and technical approval
Skill: Analysis, Management,
Administration
Understand the terms contract and tender
Identify organisational principles
Able to know the terms
Understand the financial components related
to contract
Know the statutory elements related to
contract
Get an awareness on different kinds of
contract
Understand the terms
Able to read and prepare work order
Understand the organisational principles
General discussion
Demonstration of copies of
contract and tender
Class room discussion
Face to face sessions with PWD
engineers
Preparation of chart and
Discussion
Field visit to PWD office
Demonstration of work order
form
General discussion
Expert Sessions
Activity log
Oral test
Participation in
activities
Class test
Field visit report
3.4.2 Procedure for inviting
tenders, Invitation of tenders, E -
tender
Skill: Technology up gradation,
Administration
Know the procedure for inviting
tenders and other details
Reading and filling of tenders
Preparation of tender
Awareness of latest technologies
in the field of contract /tender
General discussion
Collection of tender notices
from news papers
field visit
Multimedia presentation
Expert class
Verification of
collected
samples
Field visit report
OJT report
Activity log
38. 36
OJT OJT report
Class test
3.4.3 - Contract agreement
and conditions of contract
Skill: Management, Analysing
Understands contract agreement
and conditions of contract
Able to know the legal provisions and rule to
be followed while undertaking a contract
Understands the statutory principles
Demonstration of contract
agreement
Interaction with contractor/
engineer
Participation
Oral test
3.4.4 - Obligations of contractor
engineer and client
Skill: Organisation skill
Know the duties and responsibilities
of contractor, Engineer and client
Able to work in a team
Experience sharing with
Contractors & Engineers
Role play
Participation
Activity log
3.4.5 - Measurement book, Muster
roll
Skill: Tabulation, computation,
administrative skill
Get thorough knowledge on making entries in
measurement book and billing
Understands the procedure of
making bills in public organisation
Preparation of muster roll
Understands the organisational regulations
Demonstration of M-book
format
and discussion
Field visit
Demonstration of muster roll
Preparation of muster rolls, OJT
Field visit report
OJT report
Computation
Evaluation of muster
roll prepared
39. 37
ASSESSMENT ACTIVITY :
Preparation of chart showing different types of contract and an oral test on the
terms contract, tender etc.
PORTFOLIO ITEMS
Chart showing different types of contract.
.
Additional information:
The M – book format, details of writing up of M-book, issue of M-book, test checking
of measurements etc. can be transacted in detail.
Additional information:
Transact the idea by demonstration of muster roll format and mentioning the rules to
be followed while writing muster roll so that the learner gets the ability to prepare the
muster roll.
ASSESSMENT ACTIVITY:
1. Preparation of bills giving details of works in MB format .
2. Preparation of muster roll, giving the details.
3. Class test on invitation of tender, conditions of contract and E-tender
PORTFOLIO ITEMS
Bill and Muster roll prepared in the format .
ASSESSMENT ACTIVITY :
1 Judge the active participation in the expert session with the Engineer
and Contractor.
2. Judge the active participation it role play on duties of engineer, contractor
and client.
41. 39
Unit 3.5: NETWORK ANALYSIS
ABOUT THE UNIT.
This unit deals with scheduling of civil works by managing time and cost effectively through construction project planning techniques like
CPM and PERT. This also deals with safety measures in construction sites.
Ideas / Concepts / Skills Learning out Comes Suggested
activities
Assessment
3.5.1 - Introduction
Skill: Understanding
Understand network analysis
and its importance
General discussion Oral test
3.5.2 - Developing a network using
CPM
Skills: Planning, Scheduling,
Reasoning and Controlling
Capacity to prepare network diagram
Able to acquire knowledge essential in project
planning and scheduling
Acquire thorough knowledge of the sequence
of construction activities
Able to control different activities
Preparation of
network, diagram
using CPM
Verification of CPM
diagram
3.5.3 - Developing a network
Using PERT
Skills: Planning
Capacity to prepare network diagram
Identify uncertainties in activities
Help in project planning and scheduling
Preparation of
network diagram
using PERT
Verification of PERT
diagram
42. 40
3.5.4 Difference between PERT and
CPM
Skill: Identification, Comparison
Able to distinguish between the two methods General discussion Class test
3.5.5 Construction safety management:
Importance of construction safety,
safety measures
Skill: Management, Administration
Able to manage construction sites safely General discussion Class test
Activity log
43. 41
ASSESSMENT ACTIVITY :
Conduct a class test on terms used in network analysis.
PORTFOLIO ITEMS
Answer sheet of class test .
ASSESSMENT ACTIVITY :
Exercises on preparing network diagram using CPM method with the given
details.
PORTFOLIO ITEMS
CPM charts .
ASSESSMENT ACTIVITY :
Exercises on preparing network diagram using PERT method with the given
details.
PORTFOLIO ITEMS
Net work charts prepared using PERT method .
ASSESSMENT ACTIVITY :
Conduct a seminar on importance of construction safety and safety measures.
PORTFOLIO ITEMS
Seminar report .
44. 42
Unit 3.6: VALUATION OF BUILDING
ABOUT THE UNIT
This unit deals with the method of valuation of buildings for different purposes like sale, availability, housing loans from financial
institutions, acquisition by government agencies, etc. This chapter explains methods like sinking fund method, depreciation method etc. for
evaluation of a building arithmetically.
Ideas / Concepts / Skills Learning out Comes Suggested activities Assessment
3.6.1 – Valuation
and purposes of valuation, Factors affecting
value of a property
Skill: Identification, Analysing, Reasoning
Understand valuation and its
purposes, Analyse the factors
which affects value of a
project
Classroom discussion
Group discussion
Activity log
Presentation of report
3.6.2 Methods of valuation: Valuation based on
cost, valuation based on profit, depreciation
method, Sinking fund method and quantity
survey method
Skill: Assessment, valuation, comparison
Get thorough knowledge on
various methods of valuation
Able to perform valuation
General discussion
Practical activity
Problem solving
Report of practical activity
Verification of solution of
problem
3.6.3 Mortgage and Annuity, Rent fixation
Skill: Analysis
Know the terms
Understands rent fixation
General discussion
Case study
Activity log
Oral test
47. 45
45
22. OVERVIEW OF MODULE IV
To meet the needs of fast changes in the present day
construction industry it is essential to develop the skills and
techniques to match the techniques in the ever growing industry. In
view of the above the curriculum in water supply and sanitary
arrangements module has been designed and developed.
Among all building services to be provided in a building be it a
residential or public building ,water supply and sanitary arrangements
are the most essential services and well trained members with
necessary skill sets are in great demand to attend the minor to major
jobs in the buildings. This course provides the student about
technique and the knowledge of plumbing systems in the building in
addition to latest technology developed in rural water supply. and
sanitation, solar heaters hot water installations. After the successful
completion of the module the learner will be capable of preparing
the lay out plan of water supply as well as sanitary works of public
and domestic systems, execute plumbing works and its repair.
48. 46
46
23. UNIT 4-1
SOURCE AND PURIFICATION OF WATER
This unit covers the selection of source of water, the impurities in
water, its purification, removal of hardness in water. It discusses the
different methods of purification of water, the per capita demand of
water for different types of premises etc.
UNIT GRID
Unit 4-1 SOURECES & TREATEMENT OF WATER
Units Ideas/concept/skill Learning out
comes
THE LEARNER
WILL BE ABLE
TO
Suggested
activity
Assessment
4.1 Sources of water,
impurities in water
Skill: Identification
4.1.1Understand
quality of water &
demonstration with
chart
Class test
4.1 Hardness in water and its
removal.
Skill: Constructing
knowledge
4.1.2Differentiate
between hard
and soft water
General
discussion.
Chart
preparation
4.1. Different steps in water
purification Aeration ,
sedimentation with
coagulation, filtration,
chlorination. Is standards
of potable water per
capita consumption of
water, Water demand
for residences,
restaurants, hostels, hotels
etc.
Skill: Comparison skill,
Charting.
Observing, Demonstrating.
4.1.3Understands
methods of water
purification,
4.1.4control the
quality of water,
4.1.5Demand of
water for various
premises.
Field visit to water
Treatment plant,
demonstration
with ICT and
sample test.
Discussion with
chart.
Field report,
oral test,
survey report
49. 47
47
UNIT 4-3
PLUMBING
This unit deals with the different types and sizes of pipes and
tools used in plumbing systems, , fixtures, fittings, methods of laying
pipelines, types of pumps, connection to public water supply
systems, estimation of plumbing layouts, installation of hot water
appliances, rainwater harvesting systems, irrigation systems for small
scale or domestic farming and gardening.
UNIT GRID
Unit Concept/ Ideas/ Skills Learning
outcomes
THE LEARNER
WILL BE ABLE
TO
Activities Assessment
4.3 History of Plumbing 4.3.1 Understands
the importance of
plumbing
Discussion Oral test
4.3. Plumbing tools ,uses of
tools. (Guiding & testings
tools. Making tools ,holding
tools, Scrapping and
Guiding tools, Boring and
threading tools, striking &
fastening tools)
Skill: Identification
selection
4.3.2 Select the
appropriate tool for
particular the
plumbing work
Demonstrati
on with
actuals, field
visit to
shops.
Oral test ,
Identification
test
50. 48
48
4.3. Type & sizes of pipes
According to material
used – mild steel, Cols
iron, Copper, Brass, Lead,
Plastic, Glass, AC sheet
According to process of
manufacture- Brazed Butt
are idled, Riveted,
Soldered,
According to Kind of
joint-
Threaded flanged, spikelet
According to strength
standard heavy- Extra
heavy.
Skill: Identification,
selection ,Analyzing.
4,3,4 Select
appropriate type
and size of pipe
for plumbing work.
Demonstrati
on with
actual and
discussion .
Identification,
sketch,
Discussion
note.
4.3. Types of pipe fittings
Water Meter
Fire hydrants
Skill: Identification,
selection ,Analyzing.
4.3.4 select the
appropriate pipe
fittings,
Lab practice
Identification
test
4,3,5 know the
location& need of
water mete
4.3.6 fire hydrant
in buildings
Discussion
with actual,
Lay out plan.
Field visit
4.3. Pipe fixtures
Skill: Identification,
selection, Analyzing
4.3.7 select
fixtures for
plumbing works
Field visit
discussion
with sketch
Lab practice
4.3. Jointing Materials,
Method of laying pipe lines,
Types of pumps,
Skill: selection, Analyzing,
constructing knowledge.
4,3,8 select the
appropriate
material for joining
of pipes
Assignment,
market
survey.
Survey report,
oral test
4.3.9develop skill
in aligning pipe line
with its accessories
Lab practice
& discussion
Performance
in lab practice,
Preparation of
drawing.
4.3.10Select pumps
according to
situation
Market
survey, Field
survey or
discussion
with sketch.
Field note,
class test.
4.3. House connection from
public water supply
system.
Hot water appliances and
installation.
Rainwater harvesting
4.3.11develop skill
in making
connection with
necessary fittings to
tap water from
public water
Field visit,
demonstrati
on with
sketch
Field report
,class test
51. 49
49
ASSESMENT ACTIVITY
Verification of Market visit report ,Sketch of fixtures. Participation in
Discussion ,oral test, viva, class test
PORTFOLIO
Market report, Drawing, Discussion note,
systems
Skill: Drawing, selecting,
Handling tools and
fixtures.
connection,
4.3.12 Skill in
fitting hot water
appliances.
4.3. Lay out with estimation of
plumbing system
Skill: Drawing, selecting,
Estimating, Measuring.
4.3.13 prepare
layout of plumbing
system in new
buildings /
proposed building
with estimate
Lab
practices
Performance
assessment
by
participation in
lab,`o.j.t etc
4.3. Study of rain water
harvesting system .
Irrigation system for
domestic farming and
gardening (Drip & sprinkler
irrigation)
Skill: Understanding,
Handling.
1.3 .14
understand
the rain
water
harvesting
tank and fix
the
appropriate
location of
tank in
buildings.
1.4 .15 Skill in
plumbing
works for
domestic
farming and
gardening.
Field visit,
Discussion
with sketch,
seminar.
Field report,
oral test,
seminar
report.
52. 50
50
ASSESMENT ACTIVITY
Verification of Market visit report ,Sketch of fixtures. Participation in
Discussion ,oral test, viva, class test
PORTFOLIO
Market report, Drawing, Discussion note,
54. 52
52
Unit 4.4
SANITARY SYSTEM`
The unit Sanitary system includes the study of technical terms in sanitary
engineering, sanitary fittings and fixtures, pipes, sewage disposal and treatment and
the estimate of sanitary system.
Unit Concept/ skill/ idea Learning
outcomes
THE
LEARNER
WILL BE
ABLE TO
Activities Assessment
4.4. Technical terms, Traps
Skill: Understanding
4.4.1Aware
the technical
terms in
plumbing
4.4.2
understand
the objective
of traps in
sanitary
system.
Discussion
Demonstration
with actual.
Oral test, preparation
of
Sketch,
identification.
4.4. Different types of sewage
disposal , connection to public
sewer,
Skill: Select ion, Understanding
skill
4.4.3 Select
the suitable
type of
sewage
disposal,
adopted for
a particular
situation
4.4.4 Skill in
making
connection
to public
sewer from
house
Seminar Seminar report
4.4. Septic tank, different types
with design.
Skill: Drafting,Desgning,
4.4.5 Draft &
design septic
tank for
different
requirements
Discussion
with
sketch/Visit to
Construction
site/ Market
Identfication,selecton
,Analysing. Field
report sketch
55. 53
53
and types of
sanitary
system in
buildings..
visit
4.4. Layout and estimation of
sanitary system in a building.
Drawing
Skill: selecting, Estimating,
Measuring
4.4.6Select
and fix
proper
sanitary
pipes ,fittings,
fixtures .
4.4.7 Prepare
the lay out
with estimate
of sanitary
system.
Demonstration
with line
diagram
Lay out plan
57. 55
55
ASSESMENT ACTIVITY
Class test, Verification of Assignment, Identification test
PORTFOLIO
Answer script, Activity log of site , .Assignment
ASSESMENT ACTIVITY
Prepare lay out plan of sanitary system of different building with estimate,
Lecture note verification, class test, preparation of sketches in the class room,
oral test, Evaluating Activity log of O.J.T in this concept, Participation in
group work .
PORTFOLIO
Lay out plan with estimation, Lecture note, Activity log of O.J.T, .Field visit
T.E QUESTIONS
1.Differentiate between sewer, sewage and sewerage in sanitary engineering?
2.What are the advantages of water carriage system over conservancy
system?
3. Mention the different types of pipes in sanitary system?
4. What are the functions of trap and Antisiphonage pipe ,?
5.Gully traps are used in ……………………
6.Floor traps are used in ……………………….
58. 56
56
Unit 4.5
SANITARY FIXTURES
This unit explains the methods of fitting different fixtures like wash basins, sink,
shower, water closet, health faucets, bidets, etc. with its accessories in the
appropriate location of the building. The unit also deals with the various types of
troubles in plumbing with its rectification methods.
4.5 SANITARY FIXTURES
Unit Concept/ skill/ idea Learning outcomes Activities Assessment
4.5. Wash basin
Shower
Sink
Water closet
Health faucet
Flushing cistern.
Maintenance and repair
of plumbing system.
45.1select &fix the
wash basin,
4.5.2 sink
4.5.3,water closets
4..5.4 ,shower,
4.5.5health faucet
4.5.6 flushing
cistern
,
4.5.7
bidet & its
accessories at the
proper location in
building
,
4.5.8 identify the
troubles and its
remedies in
plumbing system.
.
Lab
Practice,shop
visit,dscussion
with
presentations.
Perfomance
assessment
by
particpaton in
lab activities.
59. 57
57
Assesment Activity
Perfomance in the practicals, Evaluation through viva. class
test, . Field study and preparation of field reports from show
rooms ,journal report collection about latest sanitary fixtures
and their presentations in class room etc
Port Folio
Journal pages collection ,Field report, practical record.
drawings
EXTENDED ACTIVITIES
Prepare the detailed estimate of a water supply ,sanitary
and sewerage scheme to be provide in the building with
the given plan?
60. 58
58
27. ON THE JOB TRAINING CENTRES
1.Local Water Supply Authority . .
2.Sewage Board or local bodies managing sewage.
3.Pollution control board.
4.All sites works related to construction management .
5. Visit to water treatment plant.
6. Visit to sewage treatment plant.
7.Construction sites of plumbing and sanitary works.
8.Pipe manufacturing units.
EVALUATION OF O.J.T
Attendance and punctuality - 30%
Familiarisation with technition -5%
Familiarisation with tools and materials-5%
Application of knowledge -10%
Problem solving skill - 10%
Comprehension and observation -10 %
Human Relations -5%
Ability to communicate -10 %
Maintenance of diary -10%
T0TAL -100 %
The On The Job training can be done after each semester (MODULE) for
one week in any one of the above centre according to the feasibility of
distance from school.
61. 59
59
28 Consumables
1. Hack saw blade
2. Nail
3. Saddle clip
4. Teflon tape
5. Cotton waste
6. Shellac
7. Solvent cement
8. PVC pipe ¾”, 1”
9. Hot water pipe ½”- PVC
10.Elbow - ¾”, ½”
11.Reducer - ¾”- ½”, -¾”-1”
12.Tee - ¾”, 1”
13.Reducer Tee - - ¾”- ½”, ¾”-1”
14.Bend
15.Plug (flanged)
16.End Cap
17.String
18.Water tap
19.Shower
20.Health faucet
21.Hand Shower
22.European type water closet
23.Indian type water closet
24.Bidet
Standard list of tools & equipments
1. Tape (20m) - 5 nos
2. Metallic tape - 4 nos
3. Ball pane hammer - 1 nos
4. Claw hammer - 1 nos
5. Pipe vice - 2 nos
6. Drilling machine - 1 nos
7. Hack saw frame with blade - 5 nos
62. 60
60
8. Flat file - 2 nos
9. Flat chisel - 5 nos
10. Plier - 2 nos
11. Screw driver - 5 nos
12. Adjustable Spanner - 2 nos
13. Pipe wrench - 2 nos
14. Die set - 3 nos
15. Spirit level - 2 nos
16. Water meter - 1 nos
63. 61
61
29. LIST OF REFERRENCES
MODULE -3
QUANTITY SURVEYING AND COSTING
Estimating and Costing : B .N .DUTTA
Estimating and Costing : BIRDIE
Quantity Surveying : A.K KAMALA
Quantity Surveying (Estimating and Costing) : P.L BHASIN
Estimating and Costing :R.L PEURIFOY
Estimating and Costing : SUBRAMANYAN
MODULE -4
WATER SUPPLY AND SANITARY ARRANGEMENTS IN BUILDINGS
Water Supply and Sanitary Engineering : G.S BIRDIE
Water Supply and Sanitary Engineering : RANGWALA
Water Supply treatment and disposal : MEDCAFF & GRAW
Water SUPPLY Engineering : SANTHOSH KUMAR GARG
Plumbing Design & Practice :S.G DEOLALIKAR
Water treatment &Sanitation : Simple methods for Rural areas:
H.P MANN &D.WILLIANSON
Water Supply and Sanitary Engineering: DUGGAL
Water Supply and Sanitary Engineering : V.N VAZIRANI
Environmental Engineering : BALIJEETH KAPOOR
Environmental Engineering : RAMACHANDRAIAH
IS CODES
SP35(S&t)1987: HAND BOOK OF WATER SUPPLY AND DRAINAGE
WITHSPECIAL EMPHASIS ON PLUMBING BY BUREAU OF INDIAN
STANDARDS.
64. 62
62
IS 2O65: 1983 CODE OF PRACTICE FOR WATER SUPPLY IN BUILDINGS
BY BIS.
IS 12183(PART1) 1987 CODE OF PRACTICE FOR PLUMBING IN
MULTISTOREYED BUILDINGS BY BIS.
IS 7558;1974 CODE OF PRACTICE FOR DOMESTIC HOT WATER
INSTALLATIONS BY BIS.
SP7-1983 NATIONAL BUILDING CODE OF INDIA.(PART 1X- PLUMBING
SERVICES) BY BIS.
SOLAR WATER HEATER (C.B.R.I) BY M.L GUPTA &SRIVASTAVA
IS1172-1993 CODE OF BASIC REQUIREMENTSFOR WATER SUPPLY
,DRAINAGE AND SANITATION(4TH
EDITION) BY BIS