execution of work including supply of building materials under the name of work minor repair and conservation of chatta bazar at red fort, delhi , civil work and supply of building materials , earth work in surface excavation not exceeding 30 cm in depth but exceeding 1.5 m in width as well as 10 sqm on plan including getting out and disposal of excavated earth upto 50 m and lift upto 1.5 m, as directed by engineer-in- charge : all kinds of soil. , providing and laying brick aggrigate in 25 to 40 mm nominal size before laying the cement concrete etc complete. , providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - all work up to plinth level :4.1.3 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) , 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. , 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. , 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 : 6.4.2 cement mortar 1:6 (1 cement : 6 coarse sand). , removal of malba / rubbish by mechanical transportation upto dumping ground lead 10 to 15 km approx. , providing and applying of non woven geo textile layer resisted to micro organism needle punched 100 % pure poluproplene yarns with a weight maximum of 300 gsm over all hprizontal surface ensuring no gaps in geo textile layer prior ro the application of waterproofing membrane including fixing of wire mess etc complete. , termination of tus on end wall and vertical surface upto the final finish level with the help of aluminium strip leralatic t for the filling up the joints to all vertical section. , providing and laying pvc patnala 4 to 6 inch dia with masonry work upper area in chatta bazar north & south outer wall for proper drainage of water including material and labour etc complete. , unslaked lime (rajgarh/katni) in proper packing , coarse sand in good quality free from dust & foreign meterials , surkhi of 1st class bricks free from dust and foreign materials , belgiri (well dried) , molasses , gum (babool) , gur/ sheera , brick aggregate (25 to 40mm nominal size (must be free from clay/silt/organic matters etc. and well graded) , brick aggregate (15 to 20mm nominal size (must be free from clay/silt/organic matters etc. and well graded) , brick zira , lime (safed dalia) , stone dust/ chips , batasha , red sand stone (65mm thick) , red sand stone (as per requirement at site) , lakhori bricks , ss clamp (standard size or required by site incharge) , chopped sun/jute