tender for annual plan-519/2025-26- maintenance works at elamakkara ghss, div 34-edappally zonal office-general civil work - toilet construction 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 2.8.1: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, lift up to 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m.all kinds of soil 4 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 (zone-iii) derived from natural sources : 8 graded stone aggregate 40 mm nominal size derived from natural sources) 5 5.1.2: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 :3 graded stone aggregate 20 mm nominal size derived from natural sources) 6 5.9.5:centering and shuttering including strutting, etc. and removal of form for:lintels, beams, plinth beams, girders bressumers and cantilevers 7 5.9.3:centering and shuttering including strutting, etc. and removal of form for:suspended floors, roofs, landings, balconies and access platform 8 5.22.6:steel reinforcement for r.c.c work including straightening, cutting, bending, placing in position and binding all complete upto plinth levelthermo - mechanically treated bars of grade fe-500d or more 9 2.25:filling available excavated earth (excluding rock) in trenches, plinth, sides of foundation etc. in layers not exceeding 20 cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift up to 1.5 m. 10 50.6.2.1:solid block masonry using pre cast solid blocks (factory made) of size 30x20x15 cm or nearest available size confirming to is 2185 part i of 1979 for foundation and plinth with thickness 15cm in: cm 1:6 ( 1 cement :6 coarse sand) etc complete 11 5.9.16.1:centering and shuttering including strutting, etc. and removal of form for:edges of slabs and breaks in floors and wallsunder 20 cm wide 12 5.3:reinforced cement concrete work in beams, suspended floors, roofs, having slope up to 15°landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases up to floor five level excluding the cost of centering, shuttering, finishing and reinforcement, with1:1.5:3 (1 cement : 1.5 coarse sand (zone iii)derived from natural sources: 3 graded stone aggregate 20 mm nominal sizederived from natural sources). 13 13.1.1:12 mm cement plaster of mix:1:4 ( 1 cement : 4 fine sand) 14 50.13.1:9 mm cement plastering of mix : 1:3 (1 cement : 3 fine sand ) including all cost of materials, labour charges etc complete 15 13.43.1:applying one coat of water thinnable cement primer of approved brand and manufacture on wall surface:water thinnable cement primer 16 11.37:providing and laying ceramic glazed floor tiles of size 300x300 mm (thickness to be specified by the manufacturer) of 1st quality conforming to is : 15622 of approved make in colours such as white, ivory, grey, fume red brown, laid on 20 mm thick cement mortar 1:4 (1 cement : 4 coarse sand), jointing with grey cement slurry @ 3.3 kg/sqm including pointing the joints with white cement and matching pigment etc., complete 17 8.31:providing and fixing ist quality ceramic glazed wall 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. 18 17.1.1:providing and fixing water closet squatting pan (indian type w.c. pan) with 100 mm sand cast iron p or s trap, 10 litter low level white p.v.c.flushing cistern, including flush pipe, 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 require:white vitreous china orissa pattern w.c. pan of size 580x440 mm with integral type foot rests 19 17.2.2:providing and fixing white vitreous china pedestal type water closet (european type w.c. pan) with seat and lid, 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:w.c. pan with isi marked black solid plastic seat and lid 20 17.7.4: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 require:white vitreous china flat back wash basin size 550x 400 mm with single 15 mm c.p. brass pillar tap 21 50.18.9.14.1:providing and fixing pvc pipes, fittings including fixing the pipe with clamps at 1.00 m spacing. this includes jointing of pipes & fittings with one step pvc solvent cement and testing of joints complete as per direction of engineer-in-charge 32 mm dia 10 kgf/cm2 - external work- exposed on wall 22 50.18.9.13.2:providing and fixing pvc pipes, fittings including fixing the pipe with clamps at 1.00 m spacing. this includes jointing of pipes & fittings with one step pvc solvent cement and testing of joints complete as per direction of engineer-in-charge 25 mm dia 10 kgf/cm2- external work - exposed on wall 23 50.18.9.16.1:providing and fixing pvc pipes, fittings including fixing the pipe with clamps at 1.00 m spacing. this includes jointing of pipes & fittings with one step pvc solvent cement and testing of joints complete as per direction of engineer-in-charge 50 mm dia 10kgf/cm2 - external work - exposed on wall 24 50.18.9.19.2:providing and fixing pvc pipes including fixing the pipe with clamps/clips at 1.00 m spacing. this includes jointing of pipes with one step pvc solvent cement and testing of joints complete as per direction of engineer-in-charge 110 m dia 4 kgf/cm2 - external work - exposed on wall 25 50.18.9.7.1:providing and fixing pvc pipes includings of pipes with one step pvc solvent cement, trenching refilling & testing of joints complete as per direction of engineer in charge. 63 mm dia 6kgf/cm2 26 50.17.1.4:supplying and fixing cp health faucet good quality including cost of materials and labour charges etc. complete as per the direction of site engineer-in-charge. 27 18.54.1:providing and fixing ptmt bib cock of approved quality and colour.15 mm nominal bore, 86 mm long, weighing not less than 88 gms 28 18.21.2.2:providing and fixing uplasticised pvc connectionpipe with brass unions:20 mm nominal bore 29 od286925/2025-2026:supplying and fixing 20mm thick ready made pvc door with frame 50*42 mm including conveyance,cost of fitting , labour for fixing etc. 30 21.1.1.2:providing and fixing aluminium work for doors, windows, ventilators and partitions with extruded built up standard tubular sections/ appropriate z sections and other sections of approved make conforming to is : 733 and is: 1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required epdm rubber/ neoprene gasket etc. aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, aluminnium snap beading for glazing /paneling, c.p. brass/ stainless steel screws, all complete as per architectural drawings and the directions of engineer-in-charge.(glazing, paneling and dash fasteners to be paid for separately):for fixed portionpowder coated aluminium (minimum thickness of powder coating 50 micron) 31 21.3.1:providing and fixing glazing in aluminium door, window, ventilator shutters and partitions etc. with epdm rubber / neoprene gasket etc. complete as per the architectural drawings and the directions of engineer - in -charge. ( cost of aluminium snap beading shall be paid in basic item):with float glass panes of 4.0 mm thickness (weight not less than 10kg/sqm) 32 50.17.1.1:supplying and fixing stainless steel soap dish including cost of materials and labour charges etc complete as per the direction of site engineer-in-charge. 33 50.17.1.3:supplying and fixing cp towel rod 60cm or nearest available length including cost of materials and labour charges etc complete as per the direction of site engineer-in-charge. 34 50.9.2.2:providing and fixing panelled or panelled and glazed shutters for doors, windows and clerestory windows, 35 mm thick shutters including isi marked m.s. pressed butt hinges bright finished of required sized with necessary screws, excluding panelling which will be paid for separately, all complete as per direction of engineer in-charge using pincoda wood 35 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 36 50.18.7.4.2:providing and fixing pvc, pipes fittings including fixing the pipe with clamps at 1.00 m spacing. this includes jointing of pipes & fittings with one step pvc solvent cement and testing of joints complete as per direction of engineer-in-charge 32 mm dia 6 kgf/cm2 - internal work- exposed on wall 37 50.18.7.6.2:providing and fixing pvc pipes, fittings including fixing the pipe with clamps at 1.00 m spacing . this includes jointing of pipes & fittings with one step pvc solvent cement and testing of joints complete as per direction of engineer-in-charge 50 mm dia 6 kgf/cm2 - internal work- exposed on wall 38 50.18.8.9.1:providing and fixing pvc pipes, fittings including fixing the pipe with clamps at 1.00 m spacing. this includes jointing of pipes with one step pvc solvent cement and testing of joints complete as per direction of engineer-in-charge. concealed work, including cutting chased and making good the wall etc. 110 mm pipe 6kgf/cm2 39 50.18.9.3.2:providing and fixing pvc pipes includes jointing of pipes with one step pvc solvent cement, trenching, refilling & testing of joints complete as per direction of engineer in charge. 25 mm dia 10kgf/cm2 40 18.48:providing and placing on terrace (at all floor levels) polyethylene water storage tank :isi 12701 marked, with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank. 41 51.19.st3:supplying and installing ready made pvc septic tank including the cost of carriage, trenching, placing at the level below ground level as specified as per the direction of engineer in charge (provision for cc/rcc/sand/06mm aggregate for the preparation of bed shall be paid separately) 3. 25 to below 35 flush capacity 42 19.7.1.2:constructing brick masonry manhole in cement mortar 1:4 ( 1 cement : 4 coarse sand) with r.c.c. top with 1:2:4 mix (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size), foundation concrete 1:4:8 mix ( 1 cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size,) inside plastering 12 mm thick with cement mortar 1:3 ( 1 cement : 3 coarse sand) finished with floating coat of neat cement and making channels in cement concrete 1:2:4 ( 1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size ) finished with a floating coat of neat cement complete as per standard design:inside size 90x80 cm and 45 cm deep including c.i. cover with frame (light duty) 455x610 mm internal dimensions, total weight of cover and frame to be not less than 38 kg (weigh of cover 23 kg and weight of frame 15 kg):with sewer bricks conforming to is : 4885 43 50.12.2.5:providing & fixing poly carbonate multi wall plain sheet 8 mm thick as approved by the engineer in charge and should be supplied in a single length of 12 m or as decide by the engineer in charge. the sheets shall be fixed using self drilling/ self tapping screw of size ( 5.5x55mm) with epdm seal complete upto any pitch in horizontal /vertical / curved surface, but excluding the cost of purlins, rafters, trusses, and including cutting to size and shapes where ever required. 44 10.16.1:steel work in built up tubular (round, square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting, fixing position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete.hot finished welded type tubes 45 17.11.2:providing and fixing white vitreous china laboratory sink with c.i brackets, c.p. brass chain with rubber plug 40 mm c.p brass waste and 40 mm c.p. brass trap with necessary c.p. brass unions complete, including painting of fittings and brackets, cutting and making good the wall wherever required:size 600x450x200 mm 46 17.18.1:providing and fixing p.v.c. low level flushing cistern with manually controlled device (handle lever) conforming to is: 7231, with all fittings and fixtures complete.10 litre capacity - white 47 17.69.2:providing and fixing ptmt waste coupling for wash basin and sink, of approved quality and colour.waste coupling 38 mm dia of 83 mm length and 77 mm breadth, weighing not less than 60 gms 48 10.29.2:providing & fixing fly proof wire gauze to windows, clerestory windows & doors with m.s. flat 15x3 mm and nuts & bolts complete.stainless steel (grade 304) wire gauze of 0.5 mm dia wire and 1.4 mm aperture on both sides 49 od292187/2025-2026:supplying and fixing 150mm pvc square section with brackets at the end of sheet or tile roof for rain water gutter including all cost of materials, conveyance, labour charges etc. complete 50 24.2:providing and fixing double scaffolding system (cup lock type ) on the exterior side of building/structure, upto 25 metre height, above ground level, including additional rows of scaffolding in stepped manner as per requirement of site, made with 40 mm dia m.s. tube, placed 1.5 metre centre to centre, horizontal & vertical tubes joint with cup & lock system with m.s. tubes, m.s. tube challis, m.s. clamps and staircase system in the scaffolding for working platform etc. and maintaining it in a serviceable condition for execution of work of cleaning and / or pointing and / or applying chemical and removing it thereafter. the scaffolding system shall be stiffened with bracings, runners, connecting with the building etc, wherever required, if feasible, for inspection of work at required locations with essential safety features for the workmen etc., complete as per directions and approval of engineer-in-charge. note: - ( 1) the evaluational area of the scaffolding shall be measured for payment purpose, (2) the payment will be made once only for execution of all items of such works. 51 od292437/2025-2026:supplying and fitting stainless steel (grade 304) 3d lettering english of size 25- 30cm, 75mm projection with led light etc complete as per direction of engineer incharge at site 52 22.7.1:providing and laying integral cement based water proofing treatment including preparation of surface as required for treatment of roofs, balconies, terraces etc. consisting of following operations: a) applying a slurry coat of neat cement using 2.75 kg/ sqm of cement admixed with water proofing compound conforming to is: 2645 and approved by engineer-in-charge over the rcc slab including adjoining walls upto 300 mm height including cleaning the surface before treatment. b) laying brick bats with mortar using broken bricks/brick bats 25 mm to 115 mm size with 50% of cement mortar 1:5 ( 1 cement : 5 coarse sand ) admixed with water proofing compound conforming to is: 2645 and approved by engineer-in-charge over 20 mm thick layer of cement mortar of mix 1:5 ( 1 cement : 5 coarse sand ) admixed with water proofing compound conforming to is: 2645 and approved by engineer - in- charge to required slope and treating similarly the adjoining walls upto 300 mm height including rounding of junctions of walls and slabs c) after two days of proper curing applying a second coat of cement slurry using 2.75 kg/ sqm of cement admixed with water proofing compound conforming to is : 2645 and approved by engineer-in-charge.d) finishing the surface with 20 mm thick jointless cement mortar of mix 1:4 ( 1 cement : 4 coarse sand ) admixed with water proofing compound conforming to is: 2645 and approved by engineer - in- charge including laying glass fibre cloth of approved quality in top layer of plaster and finally finishing the surface with trowel with neat cement slurry and making pattern of 300x300 mm square 3 mm deep.e) the whole terrace so finished shall be flooded with water for a minimum period of two weeks for curing and for final be flooded with water for a minimum period of two weeks for curing and for final test.all above operations to be done in order and as directed and specified by engineer in charge:with average thickness of 120 mm and minimum thickness at khurra as 65 mm