Public Works Department Tender

15.7.4 Demolishing brick work manually / by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead - in cement mortar .

9.145 Providing and fixing factory made PVC door frame made of PVC extruded sections of size 75 mm x53 mm, having wall thickness 2.0 mm (+-0.2 mm) . Both verticals sides of the frame reinforced with PVC profile of cross section size 28 mm x 30 mm x 2 mm thickness (+- 0.2 mm) and 75 mm x 200 mm long, including reinforcing both ends of the top frame with PVC profile . PVC Door frame and PVC reinforcement profile to be mitred cut jointed and fusion welded together , including providing and fixing 3 nos of 125 mm long stainless steel hinges to frame , fixing the frame with jamb with required nos & sizes of anchor dash fastner , all complete as per manufacturer's specification.

9.146 Providing and fixing 37 mm thick factory made PVC door shutter , styles and rails made of PVC hollow extruded printed and laminated section having overall dimension 115 mm x 37 mm with wall thickness 2 mm (+- 0.2 mm ) with in built beading on one side , the styles and rails mitred cut and joint at corners by inserting 2 nos PVC profile reinforcement of size 75 mm X 200 mm long with cross section size of 28 mm x 30 mm having wall thickness 2 mm (+- 0.2 mm). Styles , rails and reinforcements to be fusion welded together . Only hinge side vertical style to be reinforced with PVC profile reinforcement in full length. Printed and laminated PVC lock rail of size 110 mm x 37 mm having wall thickness 2 mm (+- 0.2 mm ) to be welded horizontally with the vertical styles after inserting PVC profile reinforcement as in styles and rails , providing with PVC snap fit beading , panels of 100 x 20 mm printed & laminated and inserting 2 nos 6 mm dia bright steel rod horizontally with both side threaded and tightened with check nuts and washers complete , all as per manufacturer's specification.