construction work of 02 toilets and 02 bathrooms for the guard room posted in the treasury - earth work in excavation by mechanical means (hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, for all lift, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. all kinds of soil as per si.no. 2.8.1 2 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 (zone-lll) derived from natural sources : 8 graded stone aggregate 40 mm nominal size derived from natural sources) as per si no. 4.1.8 3 brick work with common burnt clay (non modular) bricks of class -150in foundation and plinth in cement mortar 1:4 (1 cement : 4 coarse sand). si 6.1.1 4 providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - all work up to plinth level 1:1.5:3 (1 cement : 1.5 coarse sand (zone-lll) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources) upto plinth lvl as si no-5.1.2 5 brick work with common burnt clay bricks of m-150 class in super structure above plinth level upto floor v level in all shapes and sizes in cement mortar 1:6 ( 1 cement : 6 coarse sand ) as per si no 6.4.2 6 reinforced cement concrete work in beams, suspended floors, roof having slope upto 15 degree, landings, balconies, shelves, chajjas, lintels, bands, staircases and spiral staircases etc. above plinth level up to floor v level, excluding the cost of centering, shuttering, finishing and reinforcement : in :1:1.5:3 (1 cement : 1.5 coarse sand : 3 graded stone aggregate 20 mm nominal size)-slab si no. 5.3 7 steel reinforcement for r.c.c. work ready to use cut and bend rebars of approved make from factory/workshop to construction site including placing in position and binding all complete in thermo-mechanically treated bars of grade fe-500d or more. as per si. no.- 5.22 b.1 8 12 mm thick cement plaster of mix 1:6 ( 1 cement & 6 course sand ) as per is 13.4.2 9 filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 and for all lift si no 2.25 10 providing and fixing 1st quality ceramic glazed floor tiles conforming to is : 15622 (thickness to be specified by the manufacturer ) of approved make in all colours, shades except burgundy, bottle green, black of any size as approved by engineer-in-charge in skirting, risers of steps and dados over 12 mm thick bed of cement mortar 1:3 (1 cement: 3 coarse sand) and jointing with grey cement slurry @ 3.3kg per sqm including pointing in white cement mixed with pigment of matching shade complete. as per si no. 11.37 a 11 finishing walls with premium acrylic smooth exterior paint with silicone additives of required shade. old work (two or more coats applied @ 1.43 ltr/ 10 sqm) over existing cement paint surface.dsr 2023. si no. 13.112.1 12 centering and shuttering including stutting, propping etc. and removal of form.beam /band as per si- 5.9.5 13 centering and shuttering including stutting, propping etc. and removal of form.slab as per si- 5.9.3 14 supply and fixing of 24 gauge aluminium sheet on toilet door shutter bottom including supply of all materials labour and t&p etc required for proper complation of the work page 43 si no. 18.25 15 wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm frls pvc insulated copper conductor single core cable in surface / recessed medium class pvc conduit, with modular switch, modular plate, suitable gi box and earthing the point with 1.5 sq.mm frls pvc insulated copper conductor single core cable etc. as required. si 1.10.1 16 supply and fixing ofsign board including painting, lettingetc. complete 17 providing and fixing water closet squatting pan (indian type w.c. pan) with 100 mm sand cast iron p or s trap, 10 litre low level white p.v.c. flushing cistern, including flush pipe, with manually controlled device (handle lever) conforming to is : 7231, with all fittings and fixtures complete, including cutting and making good the walls and floors wherever required. white vitreous china orissa pattern w.c. pan of size 580x440 mm with integral type foot rests dsr-17.1.1 18 providing and fixing wash basin with c.i. brackets, 15 mm c.p. brass pillar taps, 32 mm c.p. brass waste of standard pattern, including painting of fittings and brackets, cutting and making good the walls wherever required.(a)white vitreous china flat back wash basin size 550 x400 mm with single 15 mm c.p. brass pillar tap. dsr-17.7.4 19 providing and fixing chlorinated polyvinyl chloride (cpvc) pipes, having thermal stability for hot & cold water supply, including all cpvc plain & brass threaded fittings, including fixing the pipe with clamps at 1.00 m spacing. this includes jointing of pipes & fittings with one step cpvc solvent cement and testing of joints complete as per direction of engineer in charge. a) 25mm dia nominal bore (medium duty) pwd vns 2020 chapter 20 ref dsr 18.7.3 20 providing and fixing chlorinated polyvinyl chloride (cpvc) pipes, having thermal stability for hot & cold water supply, including all cpvc plain & brass threaded fittings, including fixing the pipe with clamps at 1.00 m spacing. this includes jointing of pipes & fittings with one step cpvc solvent cement and testing of joints complete as per direction of engineer in charge. a) 15mm dia nominal bore (medium duty)ref dsr 18.7 21 supply and fixing100 mm dia pipe for drainage, ref dsr17.35 22 providing and placing on terrace polythylene water storage tank is: 12701 marked with cover and suitable locking arrangement and making necessary holes for inlet outlet and overflow pipes but without fitting and the base support for tank. ref dsr 18.48 23 supply andfixing bib cock of approved quality 15mm norminal bore as per, ref dsr 18.49