Correct Answer:
Option D - No deduction is made for the opening up to 0.1 sq.m.
Plastering opening deduction–
• For small opening up to 0.5 m², no deduction.
• For 0.5 to 3m2 opening - deduction one face of the wall
• For opening size 3m² - both face of the wall .
• No deduction is made for volumes occupied by pipes not exceeding 100 sqm cm in cross section.
• No deduction is made for the volume occupied by reinforcement.
D. No deduction is made for the opening up to 0.1 sq.m.
Plastering opening deduction–
• For small opening up to 0.5 m², no deduction.
• For 0.5 to 3m2 opening - deduction one face of the wall
• For opening size 3m² - both face of the wall .
• No deduction is made for volumes occupied by pipes not exceeding 100 sqm cm in cross section.
• No deduction is made for the volume occupied by reinforcement.