Providing and fixing window Sil in step pattern in Jet black granite of 17 to 19mm thick on inside and outside in required sizes as per the site. Sills will be fixed in perfect line, level and plumb on required thickness of cement bedding in CM 1:3. Granite Sil to have full round polishing as required moulded nosing on the entire running length only on internal side and the moulding shall be machine polished.
 
Basic Rate of Granite Rs 125 - Per Sqft.
Step shall not be measured for payment purpose