REPAIR MAINT OF B/R and E/M SERVICES TO CERTAIN BLDG IN B and C INF BN IN NORTH ZONE UNDER GE (NORTH) BINNAGURI

Taking down chowkhats or frames exc 1.5 sqm but n.exc 4 sqm (without taking off shutter from the frame) each complete all as specified and as directed.

Taking down chowkhats or frames n.exc 1.5 sqm (without taking off shutter from the frame) each complete all as specified and as directed.

Taking down shutters of any description exc 1 Sqm and n.exc 2.00Sqm each and complete all as specified and as directed.

S&F 1.25mm thick MS sheet factory made Pressed steel frames confirming to IS , having profile of size 105 x 60 mm, for doors with one or more rebates including necessary supply and fixing lugs, lock strike plate, etc. 100 mm size hinges, with one shop coat of zinc chromate primer and fixing complete all as specified and as directed.

M & L providing plain cement concrete type C-1, 1:3:6, (using 20 mm graded stone aggregate), as in copings, bed block for filing hollow space of steel chowkhats, fixing of hold fast, kneelers, apex stones, bed plates, water troughs and the like including weathering, slightly rounded or chamfered angles & throating as directed including necessary form work as required complete all as specified and as directed.

S&F of Solid PVC Door Frame of size 50mm x 47mm made out of 5mm thick plain colour printed PVC sheet reinforced with M.S. Square tube, suppling & fixing in opening as per specification & drawing as specified in part 8 & SSR part-I complete all as specified and as directed.

S&F factory made solid olid panel PVC door shutter 30mm thick (style) consisting of frame made out of MS tubes far top and bottom rails, MS frame shall be covered with heat moulded plain colour PVC "C" channel having a PVC sheet strip of 20mm width stuck inside with solvent cement for stiles and plain colour PVC sheets for top rail, lock rail and bottom rail on either side and as gap insert for top rail and bottom rail Paneling of plain colour PVC sheets to be fitted in the MS frame welded/sealed to the stiles and rails with suitable PVC sheet beading and jointed together with solvent cement complete as per specification & drawing as specified in part 8 & SSR part-I and as directed.

S&F factory made 35mm thick 2nd class hard wood factory made, plain, framed, paneled shutter (two panel) with lock rails and panel of 9mm BWP commercial ply or 12 mm thick veneered particle board with commercial veneering on both faces. The size of rail and style as per IS-1003 Part-I kiln seasoned and chemically pressure treated complete all as specified and as directed.

S&F factory made 35mm thick 2nd class hard wood gauged and skeleton shutter open rebated and prepared to received gauge etc (without sash bars) for fly proof door shutter, edges of framing plain, chamfered or rounded, fitted with cut of any mitered beads for securing gauge etc, size of members of shutter as specified in SSR Part-I section 8 clause No.8.23(a) and fitted to chowkhats complete all as specified and as directed.

S&F aluminum (die cast body) Door closer hydraulically regulated, designation No. 3, universal type, suitable for door shutters of 851 to 1000 mm in width and of weight between 61 to 80 kg and fixed complete all as specified and directed.