corrigendum - work of door windows at carpet expo mart bhadohi work of door windows at carpetexpo-mart bhadohi , work of door windows , designing fabrication testing installing and fixing in position curtain wall with aluminium composite panel cladding with open grooves for liner as well as portions of the building for all heights and level etc . including . , window surrounding area silicon filling with backer rod inside and out side , providing and fixing glass door stainless steel handle 600 mm long , providing and fixing pach fitting for frameless glass door including floor spring lock pivot etc . all complete . , providing and fixing stainless steel window for stay hinges . , providing and fixing polycarbonate sheet 10 mm thick of approved make and colour on cutout area aluminium .