Page 19 - Plumber- TT - 1st Year - Tamil

111 Install hot water system & Method of ventilating pipe.
solar water heating system. Precaution against air
(08 hrs) Poisoning.
112 Symbolise distribution of hot
& cold water pipe line. Fixing of solar water system. (06hrs)
(01 hr)

Professional Perform repairing & 113 Perform repairing of differ- Plumbing and sanitary symbols and plumb-
Skill 25Hrs; reconditioning of ent trap, valve, cistern etc. ing codes for all tools and materials (06hrs)
waste pipe line. (03 hrs)
Professional (NOS:PSC/NO133) 114 Demonstrate construction of
Knowledge over head tank as per mea-
06Hrs surement. (08 hrs)
115 Maintenance and recondi-
tion pipe line. (10 hrs)
116 Perform smoke test far
waste pipe line. (04 hrs)
Professional Perform repairing& 117 Demonstrate cleaning of Corrosion - causes and remedies, prevention.
Skill 20Hrs; reconditioning, scrap- sanitary pipe line. (02 hrs) Corrosion due to electrolytic action.
ing & painting of sani- 118 Perform cleaning of sanitary Effect of water and frost on materials.
Professional tary fittings pipe line. pipe line. (02hrs) Layout of pipes as per drawing.
Knowledge (NOS:PSC/NO133) 119 Remove corrosion from pipe Analysis quantity measurement and abstract
02Hrs line. (02hrs) rate of plumbing and sanitary work.
Professional 120 Demonstrate scraping & Bill of Quantity and Estimation :-
Knowledge ED- painting. (02 hrs) • Preparation of bill of quantity
40 Hrs. 121 Perform scraping & paint- • Preparation of Estimation(02hrs)
WCS- 32 Hrs. ing of pipe line. (02hrs)
122 Maintenance of broken or
cracked sanitary fitting.
(05 hrs)
123 Estimate and work out ab-
stract cost of plumbing work
as per drawing/layout.
(05 hrs)

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