INDONESIA SKILLS COMPETITION
(LKS-SMK XVII 2009 IN JAKARTA)
TECHNICAL DESCRIPTIONS OF WALL AND FLOOR TILING
A. Competitor must bring the following tools/ equipment in a tools box:
Page
1. Design introduction 1
2. Technical description 2
3. Instruction to competitors 5
Meeting of the Committee Meeting – Minutes
Marking forms
Test project drawing
Marking reference
INTRODUCTION
The test project is adopted from 17th Indonesia Skills competition 2009 with some features were
Module 1 ( Wall A) abstract design a part of the Tugu Monas with cloudy background.
Module 2 (Wall B) also abstract design from the lagers Gedung MPR/ DPR with cloudy background.
Module 3 is a flooring (tiles) without staff with JKT 09 cutting design
Total number of area required for this project is approximately 9.36 meter square including 6 deferent color of tile and grouting work to the all surface . The followings are technical descriptions and Test Project for the wall and floor tiles skill required by Technical Committee.
Section 1 : Technical/ Competition Description (TD)
Name and Description of skills
Scope of work
Practical work
Theoretical Knowledge
Materials
Workshop Installation
Test project marking
Section 2 : Project Design Criteria (PD)
General Requirements
Design Requirements
Competition procedures
Skill specific safety requirements
Information policy
Section 3 : Test Project (TP)
Project information
Specification
Section 4: Marking Forms
Section 5: Test Project Drawing (PD)
1.1.1 The name of the skill is Wall and Floor Tiling
1.1.2 Wall and Floor Tiling refers to the laying of tiles of ceramics, mosaic and natural stone on walls, floors and staircases in houses, industrial and public buildings, churches, swimming pools, outside installations and facades. It also includes the construction of small walls and steps from bricks or blocks.
1.1.3 Every expert and competitor must know this Technical Description.
1.1.4 In the event of any conflict within the Technical Descriptions, the English version will take precedence.
1.1.5 Words implying male gender shall automatically imply female gender also.
1.2.2 The theoretical knowledge is limited to that necessary to carry out the practical work.
1.3 Practical work
• Interpretation of plans and specifications
• Setting out of tile work
• Symmetrical and balanced tile work
• Preparation and truing of substrates
• Mixing of mortars, adhesives and grouts
• Straight and circular cutting of materials described in 1.1.2
• Laying of materials described in 1.1.2
• Decoration of surfaces with tiles, mosaics and materials described in 1.1.2
• Installing walls and floor tiles
• Basic brick or block work
• Laying of cement mortar
1.3.2 The appropriate technical skills are:
• Measuring, calculating, marking, cutting
• Interpretation of plans and drawings
• All necessary preparations before laying the tiles
• Bonding of tiles to wall/floor surfaces
• Grouting and cleaning of tiles
1.4.1 Interpretation and execution of drawings and sketches, and setting out principles
1.4.2 Knowledge of materials, auxiliary materials and processes.
1.5.1 Basic commercial materials
1.5.2 Tiles of ceramics, mosaic and natural stones, mortars, adhesives and grouts.
1.6.1 Each competitor will have a stable mounting wall made of brick/concrete of approximately 2600 x 1400 x 1900 mm (length, depth and height) and the thickness of at least 15 cm, a tolerance of 5mm on the vertical and horizontal face alignment as also the internal square. It may be necessary for the organizer or competitor to build additional background. Left wall at an angle 90° or 135°.
1.6.2 The test project must meet the Indonesia Skills Competition Rules and must suit the size of then background as stated MTP. The maximum tiled area of the project is 2400 x 1200 x 1800 mm.
1.6.3 Competitors must have a minimum of 6 metres clearance directly in front of the mounting wall for a working bench and tools. Tools and toolboxes must be contained in this area. A walking space of 1 m will be left free for experts to circulate in and this will be marked on the floor.
1.6.4 The general layout of the workshop venue will be as in Subsection 4.3, with sufficient space for the booth and for the competitors working area as defined in 4.2.1.
1.6.5 The competitor must bring the following tools in a toolbox:
- Masker
- Safety glasses 15. Cidar 180 cm and 250 cm approx.
16. Manual cutting for tilling
17. Mixer for mortar elektric
18. Spenser ( 2mm )
Forbidden tools: templates, laser cutting machine
Note: The competitors may bring other tools that they use in the tiling industry.
1. Claw hammer ± 0,50 kg
2. Line bobbine = 1 cm height (2 pieces)
3. Spencer 2 mm
4. Towel for tile’s cleaning
5. Pail ± 10 ltr
6. Shovels
7. Hoe
8. Aluminium rule/ cidar (2500 mm x 50 mm x 25 mm approx)
9. Aluminium rule/ cidar ( 180 mm x 50 mm x 25 mm approx)
10. Beton Nails = 3 inch
11. Nails = 3/4 inch
12. Nylon lines
13. Builder pencil
14. Rafter square (builder square 60 cm approx)
15. Foam for tile cleaning ± 15 x 10 x 5 cm
16. Broom made of plastic/ ijuk
17. Water tank ± 200 ltr
18. Redimix mortar ( AM, MU, Lemkra )
19. Mortar box ± 70 x 40 x 25 cm
20. Electric power
21. Spidol
22. Lis wood ( 1 x 2 x 200 cm ) 2 ps (for 1 competitor )
23. Multiplek 12 mm (1200 x 2400 x 12 mm) 1 ps (for 1 competitor )
1.7 Workshop installations
1.7.1 Refer Section 4 and Section 5.
1.8 Test Project marking
1.8.1 All documentation used must be available in digital form (Autocad).
1.8.2 There is to be a majority agreement (minimum = 50 % + 1) from experts on the accepted Competition marking scale.
1.8.3 Selection of appropriate project/s is based on paragraph 1.7.2. The expert team may make modifications to the proposed project.
1.8.4 The experts will decide together on the Test Project, the marking criteria and the dimensional tolerances on Form 5, 5A and 6, and they will prepare the material list.
1.8.5 On the evening of the second day, the competitor must have finished part of their project as chosen and nominated by them before starting the project. The tile bedding on both walls and floor must finish with the edge of the tiles.
1.8.6 Points awarded
• Perfect = 10 points
• Very good = 9 points
• Good = 8 points
• Fairly good = 7 points
• Sufficient = 6 points
• Average = 5 points
• Poor = 4 points
• Unsatisfactory = 3 points
• Very bad = 2 points
• Nothing = 1 point
1.8.7 Subjective:
• Perfect = 10 points
• Very good = 9 points
• Good = 8 points
• Fairly good = 7 points
• Sufficient = 6 points
• Average = 5 points
• Poor = 4 points
• Unsatisfactory = 3 points
• Very bad = 2 points
• Nothing = 1 point
1.8.8 Objective (tolerance)
0 mm = 10 points
1 mm = 9 points
2 mm = 8 points
3 mm = 7 points
4 mm = 6 points
5 mm = 5 points
more than 5 mm = 1 point
1.8.9 Assessment criteria
Section/ Item/ Maximum Points
Obyective tes
A. Measurements 22 points
B. Anggle 8 points
C. Level 14 points
D. Surface alignment 18 points
E. Plumb 12 points
Subyective tes
F. Cutting 10 points
G. Full completed to drawing 8 points
H. Overall appearance 8 points
2. SECTION 2 - PROJECT DESIGN CRITERIA (PD)
2.1 General requirements
2.1.1 Overall, the Test Project must:
• Be in accordance with the current Technical Description
• Comply with Indonesia Skills requirements and numbering standard
• Be accompanied by a marking scale that will be finalized at the competition in accordance with Subsection 1.7.
• Be accompanied by proof of function/ proof of construction/ completion in the set time etc – as appropriate to this skill category. – For example, a photograph of a project done according to the Test Project within material, equipment, knowledge and time constraints.
2.2 Design requirements
2.2.1 The project has to be presented in color, in digital format (Autocad). It must include detailed drawings of cutting and fitting. The project must include all the difficulties of straight, circular and diagonal cutting. It must integrate masonry work, such as straight or circular steps, and three dimensional work of the requirements and procedures specified in the documentation.
2.3 Competition procedures
2.3.1 The project will be worked on over all three days of the Competition (project organized by tasks, sections or modules).
2.3.2 Each module/task/section will be completed on the assigned day so that progressive marking can take place. Progressive results are to be available each day via a PowerPoint presentation or similar.
2.3.3 Prior to the start of the Competition, each competitor will receive a detailed timetable reflecting the timing for completion of the project tasks or modules.
2.3.4 Competitors will have a maximum of 8 hours (TBC) to become familiar with material, equipment processes and to prepare walls were necessary. Where processes are particularly difficult, a subject matter expert will be available to demonstrate the process and then competitors will be given the opportunity to practice.
2.3.5 The competitors will be given all Competition documents including the marking criteria 1 hour prior to the commencement of the Competition so that they may study the requirements.
2.3.6 At no time during the Competition may the expert from the same country of origin as the competitor be involved in any discussion without another expert present or without permission from the Chief Expert.
2.3.7 On completion of the daily module or after time has lapsed for the completion of a module, competitors may return to work on the main project module.
2.3.8 Experts and competitors who continually fail to abide by the Technical Description and Competition Rules may be temporarily or permanently removed from the Competition.
2.4 Skill specific safety requirements
2.4.1 All competitors must use safety glasses when using any hand, power or machine tools or equipment likely to cause or create chips or fragments that may injure the eyes.
2.4.2 A first-aid kit must be available throughout the Competition.
2.4.3 Experts will use the appropriate personal safety equipment when inspecting, checking or working with a competitor's project.
2.5 Information policy
2.5.1 All drawings and details will be given to the competitor during the first hour of the competition
3 SECTION 3 – Test Project (TP)
3.1 Project Information
The project is designed to incorporate the following technical skills.
3.1.1 Execution of drawing.
3.1.2 Measurement and setting out.
3.1.3 Leveling and plumbing
3.1.4 Cutting and shaping tiles using snap cutter , Portable tile cutter machine.
3.1.5 Building walls in accordance to drawing including all decorative work.
3.1.6 Joints finishing with grout material as a provided .
3.1.7 Work cleanliness.
3.1.8 The project will be start either Wall A / B on first day.
3.1.9 Floor can be start after wall A or B 3.1.10 Final marking will be made at the end of day three (3) and will be completed the following day of the competition
3.2 Specification -
3.2.1 All wall and floor tile to be set out and build to dimensions, bonds and angles as specified on the drawings.
3.2.2 All decorative and practical details to be constructed to projections, angles,
radii and Overhangs as shown on drawings.
3.2.3 All cutting tiles either straight or radius to be produced accurately to shape required whilst mainlining 2mm tile joint as a detail drawing provided.
3.2.4 All tiles to be fixed showing best appearance.
3.2.5 All tiles to be taken up maintaining plumb, level , measurement ,alignment and
correct angles.
3.2.6 All tiles color must be in right position.
3.2.7 All details to be built as per instructions available on the drawings
3.2.8 Tile to be fixed with dry bond adhesive system
3.2.9 Mortar to be used for rendering is cement sand mortar.
3.2.10 All tile joint to be grout with cement grout as a provided.
3.2.11 Patching work – Ready mixed mortar
4. Sample layout
Please note that this is an example of the layout, and is not definitive.
Registration (confirmation for participates) with letter or fax that at recommendation by element on duty Province Education at the furthest on Midle of March 2009, to Committee of LKS-SMK XVII National passes through:
The Closing
Things that was brought together in this information sheet will be informed on technical meeting time (technical meeting).
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