CONSTRUCTION OF PRE FABRICATED 2ACR IN PRIMARY SCHOOL BAHELIYACHACK CHOTTA SARAIYA PORAIYA BAZAR IN BOARIJORE BLOCK AND SABALPUR IN SUNDERPAHARI BLOCK GODDA DISTRICT

Color coated trapezoidal " LYSAGHT TRIMDEK 1072"Profile sheet manufactured with nominal 1072 mm supply width nominal 28 mm deep ribs with subtle square fluting in the five pan at nominal 203 mm center to- center.The end rib shall be designed for anti-capillary action, to avoid any seepage of water through the lateral overlap. The feed material is manufactured out of. ZINCALUME® steel resin coated, minimum metallic coating mass is AZ150 (150g/m²), minimum yield strengths of G550 (550MPa) complies with AS1397 or IS15961.COLORBOND® XRW is pre-painted steel for exterior roofing and walling metal Thickness (0. 50 ТРТ), Hi-Tensile steel with min.550 MPa yield strength, metallic hot dip coated with Aluminum-Zinc alloy(55% Aluminum, 45% Zinc as per AS 1397 - Zincalume® with Super Durable Polyester exterior paint system, total 25um DFT on topside and 10um DFT on reverse side complying with AS/NZS 2728- type 4 or IS15965- class 3 COLORBOND® Ultra is pre-painted steel for severe coastal or industrial environments (closer to source),SuperDurable Polyester exterior paint system, total 25um DFT on topside and 15um DFT on reverse side complying with AS/NZS 2728- type 4 or IS15965- class 3

GST @ 18%

Labour cess @ 1%