Construction of NDPS Malkhana in basement of Police Station Sector -14, Panchkula

Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge. 2. Nominal concrete 1:2:4 or leaner mix (i/c equivalent design mix) HSR Item 5.23.2

Dismantling cement conglomerate / terrazzo floors 25 mm to 50 mm manually/ by mechanical means and disposal of material within standard lead as per direction of Engineer- in-charge. HSR Item 5.42

12 mm cement plaster of mix : 3. 1:4 (1 cement: 4 fine sand) HSR Item 11.5.3

Providing and fixing pressed steel door frames conforming to IS: 4351, manufactured from commercial mild steel sheet of 2.0 mm thickness, including hinges, jamb, lock jamb, bead and if required angle threshold of mild steel angle of section 50x25 mm, or base ties of 2.00 mm, pressed mild steel welded or rigidly fixed together by mechanical means, including M.S. pressed butt hinges 2.5 mm thick with mortar guards, lock strike-plate and shock absorbers as specified and applying a coat of approved steel primer after pre-treatment of the surface as directed by Engineer-in-charge: 3.1. Profile E Fixing with adjustable lugs with split end tail to each jamb HSR Item 13.3.3.1

15 mm cement plaster on the rough side of single or half brick wall of mix : 1. 1:4 (1 cement: 4 fine sand) HSR Item 11.6.1

Providing and laying vitrified floor tiles in different sizes (thickness to be specified by the manufacturer) with water absorption less than 0.08% and conforming to IS: 15622, of approved make, in all colours and shades, laid on 20mm thick cement mortar 1:4 (1 cement : 4 coarse sand), jointing with grey cement slurry @ 3.3 kg/ sqm including grouting the joints with white cement and matching pigments etc., complete. 2. Size of Tile 600x600 mm HSR Item 10.63.2

Providing and laying Vitrified tiles in different sizes (thickness to be specified by manufacturer), with water absorption less than 0.08 % and conforming to I.S. 15622, of approved make, in all colours and shade, in skirting, riser of steps, over 12 mm thick bed of cement mortar 1:3 (1 cement: 3 coarse sand), jointing with grey cement slurry @ 3.3 kg/ sqm including grouting the joint with white cement and matching pigments etc. complete. 2. Size of Tile 600x600 mm HSR Item 10.67.2

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. 2. In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works HSR Item 13.29.2

Providing and fixing bolts including nuts and washers complete.HSR Item 13.32

Providing and applying two coats white cement based putty of approved brand and manufacturer, over plastered surface and grinding the surface smooth with sand paper to get en even and smooth finish including cost and carriage of all material , labour charges, scaffolding, sundries etc. complete HSR Item 11.58