Emergent repairing work aluminum door at Ezlash of ADJ

Dismantling old plaster or skirting raking out joints and cleaning the surface for plaster including disposal of rubbish to the dumping ground within 50 metres lead.

CEMENT PLASTER (IN COARSE SAND) 20mm cementplaster of mix: 1:6(1cement:6 coarse sand)

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:2:4 (1 cement : 2 coarse sand (zone-III) derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources)

Providing and laying four courses water proofing treatment with bitumen felt over roofs consisting of first and third courses o fblown bitumen 85/25 or 90/15 conforming to IS:702 applied hot @1.45 Kg pe rsquare metre of area for each course, second course of roofing fel ttype 3 grade-I (hessian based self finished bitumen felt) and fourth and final course of stone grit 6 mm and down size or pea sized gravel spread at 6 cubic decimeterper square metre, including preparation of surface but excluding grading complete with : Bitumen felt (hessian base) type 3 grade I conforming toIS : 1322

Providing and fixing aluminium work for doors, windows, ventilators and partitions with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS:733 and IS: 1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing/panelling, C.P.brass/ stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-charge. (Glazing, paneling and dash fastenersto be paid for separately) : Fixed portion ,

Providing and fixing glazing in aluminium door, window, ventilat or shutters and partitions etc. with EPDM rubber/ neoprene gasket etc. complete as per the architectural drawings and the directions of engineer-in-charge. (Cost of aluminium snap beading shall be paid in basic item): With float glass panes of 5.0 mm thickness (weight not less than 12.50 kg/m2)

Providing and fixing double action hydraulic floor spring of approved brand and manufacture conforming to IS : 6315, having brand logo embossed on the body / plate with double spring mechanism and door weight upto 125 kg, fo rdoors, including cost of cutting floors, embedding in floors as required and making good the same matching to the existing floor finishing and cover plates with brass pivot and single piece M.S. sheet outer box with slide plate etc. complete as per the direction of Engineer-in-charge. With stainless steel cover plate minimum 1.25 mm thickness.

Providing and fixing 12 mm thick prelaminated particle board fla tpressed three layer or graded wood particle board conforming to IS:12823 Grade l Type ll, in panelling fixed in aluminum doors, windows shutters and partition frames with C.P. brass/ stainless steel screws etc. complete as per architectural drawings and directions of engineer-in-charge. Pre-laminated particle board with decorative lamination on both sides

Modified Estimated Cost after using Correction factor on DSR2023 on account of GST @ 0.973 as per OM.Issued by DG, CPWD vide No.-158/SE /(TAS)/GST/2024/02-Dated :08/08/2024

Add Enhansment for Cost Index On DSR'2023 @ 9.00 %