re-construction / improvement of damaged / tilted boundary wall of mcd park in four storey dda flats and in mcd park dda flats double storey garhi-in ward no 174, sriniwaspuri, cnz, dsr 2018 and approved items; 1 civil 2 15.7.4:demolishing brick work manually / by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of engineer-in-charge.in cement mortar 3 2.6.1:earth work in excavation by mechanical means ( hydraulic excavator ) / manual means over areas ( exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan ) including getting out and disposal of excavated earth lead upto 50 m and lift upto 1.5 m, as directed by engineer-in-charge.all kinds of soil 4 15.2.1:demolishing cement concrete manually / by mechanical means including disposal of material within 50 metres lead as per direction of engineer - in-charge.nominal concrete 1:3:6 or richer mix ( i / c equivalent design mix ) 5 4.1.10:providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - all work up to plinth level:1:5:10 ( 1 cement : 5 coarse sand ( zone-iii ) derived from natural sources : 10 graded stone aggregate 40 mm nominal size derived from natural sources ) 6 6.1.1:brick work with common burnt clay f.p.s ( non modular ) bricks of class designation 7.5 in foundation and plinth in:cement mortar 1:4 ( 1 cement : 4 coarse sand ) 7 6.4.1:brick work with common burnt clay f.p.s. ( non modular ) bricks of class designation 7.5 in superstructure above plinth level up to floor v level in all shapes and sizes in:cement mortar 1:4 ( 1 cement : 4 coarse sand ) 8 4.1.3: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 ) 9 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 10 13.61.1:painting with synthetic enamel paint of approved brand and manufacture to give an even shade:two or more coats on new work 11 13.71:lettering with black japan pint of approved brand and manufacture 12 13.72:washed stone grit plaster on exterior walls height upto 10 metre above ground level, in two layers, under layer 12 mm cement plaster 1:4 ( 1 cement : 4 coarse sand ) , furrowing the under layer with scratching tool, applying cement slurry on the under layer @ 2 kg of cement per square metre, top layer 15 mm cement plaster 1:1 / 2:2 ( 1 cement : 1 / 2 coarse sand : 2 stone chipping 10 mm nominal size ) , in panels with groove all around as per approved pattern including scrubbing and washing the top layer with brushes and water to expose the stone chippings, complete as per specification and direction of engineer-in-charge ( payment for providing grooves shall be made separately ) . 13 13.73.1:forming groove of uniform size in the top layer of washed stone grit plaster as per approved pattern using wooden battens, nailed to the under layer, including removal of wooden battens, repair to the edges of panels and finishing the groove complete as per specifications and directions of the engineer-in-charge:15 mm wide and 15 mm deep groove 14 1.1.1_12:disposal of materials by mechanical transportincluding loading , unloading and stacking lime , moorum, buildingrubbish for lead 12 km