Public Works Department Tender

10.25.2 Steel work welded in built up sections / framed work , including cutting,hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required -in gratings, frames, guard bar, ladder, railings, brackets,gates and similar works.

9.141 Providing and fixing PVC door frame of size 50 x47 mm with a wall thickness of 5mm (+- 0.2 m), made out of single piece extruded PVC profile , with mitred cut joints and joint with 2 nos of PVC bracket of size 190mm x 100mm long arms of cross section size 35 x 15 mm & self driven self taping screws , the vertical door profiles to be reinforced with 40 x 20 mm M.S.rectangular tube of 0.8mm , including providing EPDM rubber gasket weather seal throughout the frame, including jointing 5mm PVC frame strip with PVC solvent cement on the back of the profile. The door frame to be fixed to the wall using 8x100 mm long anchor fasteners complete all.

9.142.1 35 mm thick factory made solid panel PVC door shutter , made out of single piece extruded solid PVC profiles , 5 mm (+_ 0.2 mm ) thick , having styles & rails (except lock rail) of size 95 mm x 35mm x 5mm , out of which 75 mm shall be flat and 20 mm shall be tapered (on both side) , having one side thickness of 15 mm integrally extruted on the hinge side of the profile for better screw holding power , including reinforcing with MS tube of size 40 mm x 20mm x 1 mm , joints of styles & rails to be mitered cut & joint with the help of PVC solvent cement , self driven self tapping screws & M.S. rectangular pipes bracket of size 190 mm x 100 mm of cross section size 35 mm x 17 mm x 1 mm at each corner Single piece extruted 5mm thick solid PVC Lock rail of size 115 mm x 35 mm x 35 mm ,out of which 95 mm to be flat and 20 mm to be tapered at both ends , having 15 mm soild core in middle of rail section integrally extruted , fixing the styles & rails with the help of solvent and self driven self taping screws of 125 mm X 11 mm including providing 5 mm single piece solid PVC extruded sheet inserted in the door as panel , all complete as per manufacturer's specification Nodecorative finish (matt finish).