tender for annual plan-137/25-maintenance of ittichavila drinking water project in ward 3-general civil work- maintenance 2 50.2.3.1:pumping or bailing out water and removing slush etc by using pump set including cost of labour, oil hire charges of pumpset, etc complete 3 50.6.1.7:solid block masonry using pre cast solid blocks ( factory made) of size 40x20x15cm or nearest available size confirming to is 2185 part i of 1979 for foundation and plinth with thickness 15 cm in : cm 1:6 ( 1 cement : 6 coarse sand ) etc complete 4 13.1.1:12 mm cement plaster of mix:1:4 ( 1 cement : 4 fine sand) 5 13.2.1:15 mm cement plaster on the rough side of single or halfbrick wall of mix:1:4 (1 cement :4 fine sand) 6 13.43.1:applying one coat of water thinnable cement primer of approved brand and manufacture on wall surface:water thinnable cement primer 7 13.44.1:finishing walls with water proofing cement paint of required shade:new work (two or more coats applied @ 3.84 kg/10 sqm) 8 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 disposal of excavated earth, lead up to 50 m and lift up to 1.5 m, disposed earth to be levelled and neatly dressed.all kinds of soil 9 4.1.8:providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - all work up to plinth level:1:4:8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 nominal size) 10 11.20.4:chequerred precast cement concrete tiles 22 mm thick in footpath & courtyard, jointed with neat cement slurry mixed with pigment to match the shade of tiles, including rubbing and cleaning etc. complete on 20 mm thick bed of cement mortar 1:4 ( 1 cement : 4 coarse sand).ordinary cement without any pigment 11 10.25.2:item shifted to sub head 14 as item 14.73item shifted to head 14 as item 14.74steel 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 12 10.1:structural steel work in single section, fixed with or without connecting plate, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete. 13 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 14 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 (cement : 2 coarse sand (zone-iii) : 4 graded stone aggregate 20 mm nominal size) 15 4.3.1:centering and shuttering including strutting, propping etc. and removal of form work for:foundations, footings, bases for columns