Model Curriculum · identify basic components used in shuttering and scaffolding such as bamboos & ballis, props, acrow spans, H-beam, shuttering sheets, foot plates, U head and other

Helper Shuttering Carpenter

Model Curriculum

1. Helper Shuttering carpenter

SECTOR: SUB-SECTOR: OCCUPATION:

REF ID: NSQF LEVEL:

Construction Real Estate and Infrastructure Construction Shuttering Carpentry CON/Q0301, V1.1 1



TABLE OF CONTENTS

1. Curriculum 01

2. Trainer Prerequisites 10

3. Annexure: Assessment Criteria 11


Helper Shuttering Carpenter CURRICULUM / SYLLABUS

This program is aimed at training candidates for the job of a “Helper Shuttering Carpenter”, in the “Construction” Sector/Industry and aims at building the following key competencies amongst the learner

Program Name Helper Shuttering Carpenter

Qualification Pack Name & Reference ID. ID

CON/Q0301, v1.1

Version No. 1.1 Version Update Date 23-05-2017

Pre-requisites to Training

Preferably 5th Standard

Training Outcomes After completing this programme, participants will be able to:

Identify, shift and stack tools, materials and equipment relevant

to shuttering carpentry and scaffolding: - Learn method of

identifying and handling resources required for trade activities and

practice the same

Use hand tools for cutting, planning and drilling of

timber/plywood: - Learn standard method of basic carpentry work

and practice the same

Erect and dismantle temporary scaffold of 3.6 m height: - Learn

method of erection of temporary scaffold and practice the same

Carryout manual earthwork at construction site: - Introduction to

the standard procedure of manual excavation and excavation of earth

pit by using appropriate tools

Work according to personal health, safety and environment protocol at construction site: - Importance of Health & Safety aspects & safety measures to be followed while working


This course encompasses 5 out of 5 National Occupational Standards (NOS) of “Helper Shuttering Carpenter” Qualification Pack issued by “Construction Skill Development Council of India”.

Sr. No.

Module Key Learning Outcomes Equipment Required

1 Introduction Theory Duration (hh:mm) 04:00 Practical Duration (hh:mm) 00:00

Theory: -

Basic concept of carpentry trade and

functions of trade workers

Role description/ functions of the job

role

Expected personal attributes from the

job role

Brief description about course

content, mode of learning and

duration of course

Future possible progression and

career development provisions on

completion of the course

Classroom Requirement 1. Classroom 2. Black/White board 3. Projector/LED Monitor 4. Computer 5. Trade specific charts and other teaching aids

2 Identify, shift and stack tools, materials and equipment relevant to shuttering carpentry and scaffolding Theory Duration (hh:mm) 02:00 Practical Duration (hh:mm) 22:00 Corresponding NOS Code CON/N0305

Theory: -

Introduction to use of hand tools such

as claw hammer, hand saw, hack

saw, wooden planners, measuring

tape, nailing hammer, try square,

plumb bob and other relevant tools

Type of consumable materials used

in shuttering work and their optimum

use

Visual checks for quality of timber

and plywood to be done as per

acceptance criteria

Types of wood such as hard wood

and soft wood and their common

defects

Types and thickness of plywood such

as commercial, water proof, marine

plywood and their properties

Types and use of lifting slings,

shackles and lifting belts used for

lifting wooden and metallic materials

Permissible stacking height for each

shuttering carpentry and scaffolding

materials

Introduction to different types of hand

and power tools used for cutting and

planning of timber

Method of stacking of various

shuttering carpentry and scaffolding

materials as per standard practices

Basic components of formwork in and

their standard sizes such as

Laminated ply board

Hand Tools 1. Claw

Hammer 2. Ball Pin

Hammer 3. Handsaw 4. Tenon saw 5. Wooden

Jack Planner 6. Iron Jack

Planner 7. Wooden

Marking Gauge

8. Wooden Mortise Gauge

9. Auger 10. Farmer

Chisel 11. Mortise

Chisel 12. Cutting

Player 13. Screw Driver 14. Star Screw

Driver 15. Marking

Knife / Scribe 16. Wooden

Mallet 17. Oil Stone

(Rough / Smooth)

18. Cutting Chisel

19. Center Punch


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MS pipes

Clamps and couplers (Fixed and

Swivel)

Cup Lock materials (Verticals and

ledgers)

Primary and secondary beams

Props/ Jacks

Acrospans

Steel Walers

H-Frames

Base jacks, Drop heads

Ladders

Steel plates

Standard procedure for housekeeping

Introduction to storing and handling

technique of tools

Method of about up keeping,

repairing and maintenance of tools

Safe working practices at heights

Demonstration/ Practical: -

identify hand tools such as claw

hammer, hand saw, hack saw

wooden planners, measuring tape,

nailing hammer, try square, plumb

bob and other relevant tools

identify basic carpentry materials

such as timbers, plywood, runner

pieces of different size, wooden

battens and other relevant carpentry

materials

identify consumable items such as

nails of different size, masking tape,

cotton waste, cotton and nylon line

thread, cotton waste

identify personal protective gears

such as safety shoes, gloves,

helmets, ear plugs, nose mask, safety

goggles

identify and wear full and half body

safety harness

identify basic components used in

shuttering and scaffolding such as

bamboos & ballis, props, acrow

spans, H-beam, shuttering sheets,

foot plates, U head and other relevant

components

20. Bench Vice 21. Hacksaw

Frame with blade

22. Triangle file 23. Drill Bit 24. Ring

Spanner 25. Double End

Spanner 26. Flat File 27. Half Round

File Power Tool

1. hand held circular saw

2. hand held zig saw

3. hand drill machine

4. table mounted saw

5. planing machine

6. power drilling machine

Consumables 1. Masking

tape 2. Nylon line

thread 3. Nails

Levelling and measuring Tools

1. Spirit Level 2. Steel

Measuring Tape

3. Plumb Bob 4. water level

tube 5. Tri-Square

Personal Protective equipment 1. Safety shoes 2. Safety

Goggles 3. Safety Helmet 4. Cotton Hand -

Gloves 5. Tools Bag


Sr. No.


store, stack and shift shuttering and

scaffolding components as per

standard procedure

identify different types of slings,

shackles and lifting belts

protect shuttering and scaffolding

components from weathering action

maintain tidiness at site location

barricade area of work to prevent unauthorized entrance

6. Safety Belt 7. Face Mask 8. Safety Shoes

(Assorted Size)

9. Ear Muff

3

Theory Duration (hh:mm) 13:00 Practical Duration (hh:mm) 119:00 Corresponding NOS Code CON/N0306

Theory:-

Different types of hand and power tools used for making shutter boards

Safety precautions to be taken while using power tools

Different types of measuring and marking tools and their use in making the shuttering boards

Different types of timber joints, their areas of application

What is seasoning, why is it important and how it is done

Different attachments of various power tools and their applications

Demonstration/ Practical (D/P) :-

identify different types of power tools

based upon the work requirement

demonstrate the use of measuring and

marking tools for correct sizing of

timber/plywood

demonstrate use of tab le mounted saw

demonstrate the use of planning

machine

identify the required hand tools and

make the following joints

o lap joint,

o mortis and tenon joints

o dovetail joints

o housing joints

describe the procedure for making

shuttering boards

Power Tool (only identification)

1. hand held circular saw

2. hand held zig saw

3. hand drill machine

4. table mounted saw

5. planing machine

Hand Tools 1. Claw

Hammer 2. Ball Pin

Hammer 3. Handsaw 4. Tenon saw 5. Wooden

Jack Planner 6. Iron Jack

Planner 7. Wooden

Marking Gauge

8. Farmer Chisel

9. Mortise Chisel

10. Marking Knife / Scribe

11. Wooden Mallet

12. Cutting Chisel

13. Bench Vice 14. Hacksaw

Frame with blade

15. Flat File 16. Half Round

File


Sr. No.


Personal Protective equipment

1. Safety shoes 2. Safety

Goggles 3. Safety

Helmet 4. Cotton Hand

- Gloves 5. Tools Bag 6. Safety Belt 7. Face Mask 8. Safety

Shoes (Assorted Size)

9. Ear Muff Levelling and measuring Tools

1. Spirit Level 2. Steel

Measuring Tape

3. Plumb Bob 4. Tri-Square

4

Theory Duration (hh:mm) 05:00 Practical Duration (hh:mm) 43:00

Corresponding NOS Code CON/N0101

Theory: -

What is scaffolding and its purpose

of its erection at construction sites

Common materials and tools used

for erection of scaffolding such as

pipe, cup lock (vertical and ledgers),

H-frames

Characteristics of ideal base of

scaffolding and its preparation

Visual checks to be carried out on

the scaffolding components to

ascertain their usability

Different components of a temporary

scaffolding such as base, toe board,

guard rails, platform, walkways,

ladder etc., their function and placing

Spacing/ height to be provided

among different components of a

temporary scaffold

Safety measures to be followed while

tightening, fixing/ assembling

different part of scaffold together

Function of different hand tools like

hammer, spanner, pulleys, hooks,

Hand tools 1. Hammer 2. Spanner (set) 3. Wrench 4. Pulley 5. Rope 6. Nuts and bolts Measuring Instruments 7. Measuring

tape 8. Spirit level 9. Plumb-bob 10. Mason’s line Materials 11. Cup-lock

scaffolding components (set)

12. 40 NB pipes 13. Swivel coupler 14. Fixed clamp 15. Steel walers 16. Steel

walkways 17. Aluminium/ GI

ladder


Sr. No.


ropes etc. used for erection/

dismantling of scaffolds.

Use of different scaffolding

accessories like different kind of

clamps, washers, props, bracings

and other supporting members

Standard method of erecting &

dismantling 3.6 m temporary

scaffold.

Material handling and shifting

methods while scaffolding erection/

dismantling is under process

Standard safety procedure while

working at height.

Checks to be done on completion of

erection of scaffolds, such as

verticality check, stability check

Demonstration/ practical: -

Sort and shift scaffolding material

from stock yard to space of erection

Clean the area of the scaffolding and

prepare the base

Erect scaffolds of 3.6 Mtr. height

using pipes and cup locks using

appropriate hand tools

Use clamp and other supporting

members to ensure stability and

verticality of the scaffolds

Place different components of

scaffolds such as base plate, vertical/

horizontal members, toe boards,

guard rails, platforms/ walkways,

ladder etc. as per standard practice

Use PPEs as per necessity of the

task

Dismantle the whole scaffold and

stack their components as per

standard practice

PPEs & safety equipment’s 18. Helmet 19. Safety shoes 20. Safety belt 21. Cotton hand

gloves 22. Goggles

Safety net 23. Reflective

jackets 24. Safety

message boards

5 Carryout manual earthwork at construction site Theory Duration (hh:mm) 05:00 Practical Duration (hh:mm)

Theory: -

Identification of tools required for

cutting earth and cleaning excavated

pit

Function of different tools used for

manual excavation such as spade, pick

axe, shovel etc.

Standard procedure of marking and

tools used for marking

Hand Tools & materials

1. trowel

2. pointing Trowel

3. Shovel

4. mortar Pan

5. spade

6. pick axe


Sr. No.


43:00

Corresponding NOS Code CON/N0104

Standard procedure of excavation

maintaining required slope, length,

width and depth

Types of hand operated compaction

Equipment - Rammers, Vibratory

Plates, hand-rollers and their

application.

Cleaning and preparatory works to be

carried out prior to excavation work

Standard work method to be adopted

for backfilling and compaction of earth

using hand operated compactors

Demonstration/ practical: -

Carry out cleaning of an area to be

excavated

Carry out marking of layout of

excavation as per instruction using

appropriate hand tools and materials

Excavate a pit/ trench of desired depth/

slope, length and width

Clean the excavated pit of loose soil

using appropriate hand tools

Backfill the excavated pit by forming

layer of specified depth up to desired

level by earth

Grade/ level the surface of backfilled

earth by spreading using appropriate

hand tools

Carry out compaction by sprinkling

water on the backfilled earth and using

hand operated compactors

7. GI bucket 5L capacity

8. wheel Barrow

9. lime powder

10. wooden pegs

11. hammer

12. hard broom

13. source of water

14. ladder

Measuring Instruments

15. measuring tape

16. mason’s line

Equipment

17. hand roller

18. plate vibrator

19. power source

PPEs & safety equipment’s

20. helmet

21. safety shoes

22. cotton hand gloves

23. goggles

24. Reflective jackets

25. Safety message boards

infrastructural requirements

26. classroom having sitting capacity of 30 trainees

27. blackboard

6 Work according to personal health, safety and environment protocol at construction site Theory Duration (hh:mm)

Theory: -

Common types of hazards involved in

construction sites

Types of hazards related to use of

hand and power tools in carpentry

works

PPE and Safety equipment 1. Safety PPE 2. Safety shoes 3. Safety

Goggles 4. Safety Helmet


Sr. No.


05:00 Practical Duration (hh:mm) 43:00 Corresponding NOS Code CON/N9001

Safe working methods during material

handling as per standard norms and

actions to be taken under emergency

situations

Identification of unsafe act and unsafe

condition and how to report the same

Basic concept of: -

1. First Aid process

2. Use of fire extinguisher

3. Safety drills and its purpose

4. Types and use of basic PPEs

required in construction work

General trade safety protocols and

practices related to carpentry

activities

Standard procedure of handling,

storing and stacking shuttering

material

What is safe disposal of waste

depending upon type of waste

Basic ergonomic principles to be

followed while carrying out carpentry

and material handling activities

Demonstration/ Practical: -

Select PPEs and use them

appropriately as per working need of

carpentry and common construction

activities

Practice handling, storing, stacking

and shifting of material and tools

Demonstration of locations,

situations/ circumstances,

malpractices which can be hazardous

for electrical works

Describe use of fire extinguisher and

standard practice of storing &

stacking firefighting equipment’s/

materials at work locations

Describe disposal of waste materials

as per their nature and effects on

weather

5. Cotton Hand - Gloves

6. Tools Bag 7. Safety Belt 8. Face Mask 9. Safety Shoes

(Assorted Size)

10. Ear Muff 11. Reflective

jackets 12. Safety

message boards

13. Fire extinguishers

14. Sand buckets

Total Duration Theory Duration 34:00

Unique Equipment Required: Hand Tools Claw Hammer, Ball Pin Hammer, Handsaw, Tenon saw, Wooden Jack Planner, Iron Jack Planner , Wooden Marking


Sr. No.


Practical Duration 270:00

Gauge, Wooden Mortise Gauge, Auger, Farmer Chisel, Mortise Chisel, Cutting Player, Screw Driver, Star Screw Driver , Marking Knife / Scribe, Wooden Mallet, Oil Stone (Rough / Smooth), Cutting Chisel, Center Punch, Bench Vice, Hacksaw Frame with blade, Triangle file, Drill Bit, Ring Spanner, Double End Spanner, Flat File, Half Round File trowel, pointing Trowel, Shovel, mortar Pan, spade, pick axe, GI bucket 5L capacity, wheel Barrow, lime powder, wooden pegs, hammer, hard broom, source of water, ladder

Power Tool Hand held circular saw, Hand held zig saw, Hand drill machine, Table mounted saw, Planing machine, Power drilling machine

Consumables Masking tape, Nylon line thread, Nails, Cotton waste Levelling and measuring Tools Spirit Level, Steel Measuring Tape, Plumb Bob, water level tube, Tri-Square, mason’s line Equipments hand roller, plate vibrator, power source Personal Protective equipment Safety PPE, Safety shoes, Safety Goggles, Safety Helmet, Cotton Hand – Gloves, Tools Bag, Safety Belt, Face Mask, Operator – Leather Apron, Safety Shoes (Assorted Size),Ear Muff, Reflective jackets, Safety message boards, Fire extinguishers, Sand buckets

Grand Total Course Duration: 304 Hours, 0 Minutes (This syllabus/ curriculum has been approved by Construction Skill Development Council of India)


Trainer Prerequisites for Job role: “Helper Shuttering Carpenter” mapped to Qualification Pack: “CON/Q0301, v1.1”

Sr. No.

Area Details

1 Description To deliver accredited training service, mapping to the curriculum detailed above, in accordance with the Qualification Pack “CON/Q0301”.

2 Personal Attributes

Aptitude for conducting training, and pre/ post work to ensure competent, employable candidates at the end of the training. Strong communication skills, interpersonal skills, ability to work as part of a team; a passion for quality and for developing others; well-organised and focused, eager to learn and keep oneself updated with the latest in the mentioned field

3 Minimum Educational Qualifications

ITI/12th

4a Domain Certification

Trainer/Assessor-80% in each NOS of Qualification Pack “MEP/Q0102” or “MEP/Q0104” and Lead trainer/Lead Assessors- 90% in each NOS of Qualification Pack “MEP/Q0101” or “MEP/Q0103”

4b Platform Certification

Trainer/Assessor-50% in each NOS of Qualification Pack “MEP/Q0101” or “MEP/Q0103”& 80% overall, Lead trainer/ Lead Assessors- 50% in each NOS of Qualification Pack “MEP/Q0101” or “MEP/Q0103”and overall 90%

5 Experience i. Technical Degree holder with minimum three years of Field experience and preferably two years of teaching experience or, ii. In case of a Diploma Holder five years of field experience and preferably two years of teaching experience or, iii. In case of ITI/12th pass minimum eight years of field experience and preferably two years of teaching Experience.


CRITERIA FOR ASSESSMENT OF TRAINEES

Job Role Helper Shuttering Carpenter

Qualification Pack CON/Q0301

Sector Skill Council Construction

Guidelines for Assessment 1. Criteria for assessment for each Qualification Pack will be created by the Sector Skill Council. Each

Performance Criteria (PC) will be assigned marks proportional to its importance in NOS. SSC will also lay

down proportion of marks for Theory and Skills Practical for each PC.

2. The assessment for the knowledge part will be based on knowledge bank of questions created by

Assessment Bodies subject to approval by SSC

3. Individual assessment agencies will create unique question papers for knowledge/theory part for

assessment of candidates as per assessment criteria given below

4. Individual assessment agencies will create unique evaluations for skill practical for every student at each

examination/training center based on assessment criteria.

5. The passing percentage for each QP will be 50%. To pass the Qualification Pack, every trainee should score

a minimum of 50% individually in each NOS.

6. The Assessor shall check the final outcome of the practices while evaluating the steps performed to

achieve the final outcome.

7. The trainee shall be provided with a chance to repeat the test to correct his procedures in case of

improper performance, with a deduction of marks for each iteration.

8. After the certain number of iteration as decided by SSC the trainee is marked as fail, scoring zero marks for

the procedure for the practical activity.

9. In case of successfully passing only certain number of NOS's, the trainee is eligible to take subsequent

assessment on the balance NOS's to pass the Qualification Pack within the specified timeframe set by SSC.

10. Minimum duration of Assessment of each QP shall be of 4hrs/trainee.


Marks Allocation

Assessment outcomes

Assessment Criteria for outcomes Total Mark

Out Of Theory Skills

Practical

CON/N0305: Identify, shift and stack tools, materials and equipment relevant to shuttering carpentry and scaffolding

PC1. identify hand tools such as claw hammer, hand saw, hack saw wooden planners, measuring tape, nailing hammer, try square, plumb bob and other relevant tools

100

10 1 9 PC2. identify basic carpentry materials such as timbers, plywood, runner pieces of different size, wooden battens and other relevant carpentry materials

PC3. identify consumable items such as nails of different size, masking tape, cotton waste, cotton and nylon line thread, cotton waste

10 1 9 PC4. identify personal protective gears such as safety shoes, gloves, helmets, ear plugs, nose mask, safety goggles

PC5. identify and wear full and half body safety harness

10 1 9

PC6. identify basic components used in shuttering and scaffolding such as bamboos &ballis, props, acrow span, H-beam, shuttering sheets, foot plates, U head and other relevant components

10 1 9

PC7. store, stack and shift shuttering and scaffolding components as per standard procedure 20 2 18

PC8. identify different types of slings, shackles and lifting belts

10 1 9

PC9. protect shuttering and scaffolding components from weathering action 10 1 9

PC10. maintain tidiness at site location 10 1 9

PC11. barricade area of work to prevent unauthorized entrance

10 1 9

Total 100 10 90

CON/N0306: Use hand tools for cutting, planing and drilling of timber/plywood

PC1. identify hand tools such as claw hammer, hand saw, wooden planers, chisel, hand file, measuring tape, try square, hand auger and other relevant tools

100

10 1 9

PC2. identify different types of wood & plywood 20 2 18

PC3. use hand saw for cutting and sizing of timber/ plywood

10 1 9

PC4. use wooden planers for planing of timber and finishing the rough surface

10 1 9

PC5. use hand auger of different diameter for drilling in timber and plywood 10 1 9


PC6. use measurement and marking tools for correct sizing of timber/plywood 10 1 9

PC7. make timber joint such as lap joint, mortis and tenon joints, dovetail joints and housing joints using appropriate hand tools

20 2 18

PC8. maintain tidiness at site location 10 1 9 Total 100 10 90

CON/N0101:Erect and dismantle temporary scaffold of 3.6 m height

PC1. level area where scaffold need to be erected and check for ground compactness if required

100

10 1 9

PC2. shift and stackrequired materials, components, tools and tacklesatthe instructed location 10 1 9

PC3. wear and use required safety gadgets and follow trade safety 10 1 9

PC4. place base plates and sole boards on the ground as per markings and instructions 10 1 9

PC5. use proper components and follow standard procedure for 3.6 m temporary scaffold erection 10 1 9

PC6. check verticality of scaffold at first level of erection and correct (if required) before moving to the next level

10 1 9

PC7. check for rigidity, stability and support of erected scaffold

10 1 9

PC8. fix walk-boards, guard rails, toe-boards and other components on working platform 10 1 9

PC9. follow standard procedure for dismantling of 3.6 m temporary scaffold 10 1 9

PC10. remove guard rails, toe boards, walk boards and other components sequentially

10 1 9 PC11. clean and stack all components properly after dismantling

PC12. maintain tidiness at work location Total 100 10 90

CON/N0104: Carry out manual earthwork at construction site

PC1. remove all the unwanted materials, organic substances, manually removable objects from the worksite using appropriate hand tools as per instruction

100

10 1 9

PC2. clean earth surface using proper hand tools to make it ready for carrying out marking activity

PC3. carry out marking for excavation using lime, wooden pegs, ropes or by any other suitable materials as per instruction

10 1 9

PC4. shift and stack fencing/ barricading materials, safety signage, ladders, ropes, earth cutting and shifting tools at specified locations as per instruction

10 1 9


PC5. dig earth to a desired depth using appropriate tools as per instruction

10 1 9 PC6. maintain desired slope of earth during digging activity

PC7. dispose earth from the excavated pit by using suitable tools and equipments such as spade , wheel barrows, pans as per instruction

10 1 9

PC8. check for loose material, soil lumps, pebbles on achieving the desired earth level

10 1 9 PC9. carry out surface dressing work by disposing loose material, gravels, plant roots, sludge, muck or debris as per requirement to the appropriate locations

PC10. carry out compaction of the base layer of the pit by ramming or operating hand/ plate compactor as per instruction

10 1 9

PC11. shift and place earth at desired location by using right tools as per instruction 10

1

9

PC12. sort gravels or oversized aggregates from soil to be used for backfilling as per instruction 0 0

PC13. place and spread earth maintaining uniform layers within tolerance limit of thickness

10 1 9 PC14. sprinkle water as uniformly over the layer to be compacted as and when required as per direction

PC15. carry out ramming or operate hand/ plate compacting machines over the soil layer as per direction

10 1 9 PC16. carry out re-filling and compaction of excavated trenches, pits surrounding the structures or at necessary location by soil under supervision.

Total 100 10 90

CON/N9001: Work according to personal health, safety and environment protocol at construction site

PC1. identify and report any hazards, risks or breaches in site safety to the appropriate authorities

100

10 1 9

PC2. follow emergency and evacuation procedures in case of accidents, fires, natural calamities

PC3. follow recommended safe practices in handling construction materials, including chemical and hazardous material whenever applicable

10 1 9

PC4. participate in safety awareness programs like Tool Box Talks, safety demonstrations, mock drills, conducted at site

5 0.5 4.5

PC5. identify near miss , unsafe condition and unsafe act

5 0.5 4.5


PC6. use appropriate Personal Protective Equipment (PPE) as per work requirements including: • Head Protection (Helmets) • Ear protection • Fall Protection • Foot Protection • Face and Eye Protection • Hand and Body Protection • Respiratory Protection (if required)

10 1 9

PC7. handle all required tools, tackles , materials & equipment safely

10 1 9

PC8. follow safe disposal of waste, harmful and hazardous materials as per EHS guidelines

10 1 9

PC9. install and apply properly all safety equipment as instructed

10 1 9

PC10. follow safety protocol and practices as laid down by site EHS department

10 1 9

PC11. collect and deposit construction waste into identified containers before disposal, separate containers that may be needed for disposal of toxic or hazardous wastes

10 1 9

PC12. apply ergonomic principles wherever required

10 1 9

Total 100 10 90

Model Curriculum · identify basic components used in shuttering and scaffolding such as bamboos & ballis, props, acrow spans, H-beam, shuttering sheets, foot plates, U head and other

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