Ratan Kumar Natarajan

*Roofing* All structural steel material are of Appollo or equivalent make. All steel columns in GI 80 MM OR ABOVE. ALL RAFTERS IN 100 * 50 * 1.4 MM GP TUBE ALL PURLINS IN 25 * 25 * 1.4 MM GP TUBE ROOF SHEET IN 0.35 MM JSW AZ 70 GSM OR EQUIVALENT CREST FIXED WITH CLASS ANTICORROSSIVE SELF DRILLING FASTENERS GUTTERS ARE OF EUROGAURD MAKE. RATES MENTIONED ARE FOR RESIDENTIAL METAL ROOFING ONLY. RATES MENTIONED FOR RESIDENTIAL LIGHT ROOFING. FOR P