tender for annual plan-project no:- 650/26-poolakkadavu pakalveedu maintanance ward 11, sector 3-general civil work--1 poolakkadavu 1.001 15.23.1:dismantling tile work in floors and roofs laid in cement mortar including stacking material within 50 metres lead.for thickness of tiles 10 mm to 25 mm 1.002 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) 1.003 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 1.004 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)derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources) 1.005 26.35.1:providing and injecting approved grout in proportion recommended by the manufacturer into cracks/honey-comb area of concrete/masonry by suitable gun/pump at required pressure including cutting of nipples after curing etc. complete as per directions of engineer-in-charge. (the payment shall be made on the basis of actual weight of approved grout injected.)stirrer mixed acrylic polymer of approved make @ 2% of weight of cement used) modified cement slurry made with non shrink compound in concrete/ rcc work 1.006 22.5:providing and laying water proofing treatment in sunken portion of wcs, bathroom etc., by applying cement slurry mixed with water proofing cement compound consisting of applying : a) first layer of slurry of cement @ 0.488 kg/sqm mixed with water proofing cement compound @ 0.253 kg/sqm. this layer will be allowed to air cure for 4 hours. b) second layer of slurry of cement @ 0.242 kg /sqm mixed with water proofing cement compound @ 0.126 kg/ sqm. this layer will be allowed to air cure for 4 hours followed with water curing for 48 hours. the rate includes preparation of surface, treatment and sealing of all joints, corners, junctions of pipes and masonry with polymer mixed slurry. 1.007 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 1.008 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. 1.009 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) 1.01 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 1.011 od342338/2025-2026:providing and fixing plywood panelling by using suitable adhesive (heat/equivalent) on the surface of 18mm thick marine plywood which is already fixed to a frame work of 18 mm thick plywood sections of 50mm thick at 600mm centre to centre bothways with suitable screws etc complete as per the direction of departmental engineers. frame work of 18mm thick plywood sections should be fixed on wall with suitable raw plugs including cost and conveyance charges of all materials , labour charges etc complete 1.012 10.5.1:providing and fixing 1 mm thick m.s. sheet door with frame of 40x40x6 mm angle iron and 3 mm m.s. gusset plates at the junctions and corners, all necessary fittings complete, including applying a priming coat of approved steel primer.using m.s. angels 40x40x6 mm for diagonal braces 1.013 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 1.014 13.98.1:wall painting with plastic emulsion paint of approved brand and manufacture to give an even shade:one or more coats on old work 1.015 od203176/2025-2026:demolishing laterite 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 1.016 50.6.7.2:laterate masonry with neatly dressed laterate stone of size 40x20x15cm or nearest size in cement mortar 1:6 for super structure above plinth level up to floor two level including all cost of materials, labour charges etc. 1.017 50.6.3.1:solid block masonry using pre cast solid blocks ( factory made) of size 40x20x10cm or nearest available size confirming to is 2185 part i of 1979 for foundation and plinth for 10 cm thick wall in cm 1:6 ( 1 cement : 6 coarse sand) including cost of scaffolding etc complete 1.018 od203177/2025-2026:laterite masonry with neatly dressed laterite departmental stone of size 40x20x15 cm or nearest size in cement mortar 1:6 for superstructure upto floor two level including all cost of materials labour charges etc.using deptl.laterite stone 1.019 9.117.2:providing and fixing factory made upvc door frame made of upvc extruded sections having an overall dimension as below (tolerance ±1 mm), with wall thickness 2.0mm (±0.2 mm), corners of the door frame to be jointed with galvanized brackets and stainless steel screws, joints mitred and plastic welded. the hinge side vertical of the frames reinforced by galvanized m.s. tube of size 19 x 19 mm and 1 mm (± 0.1 mm) wall thickness and 3 nos. stainless steel hinges fixed to the frame complete as per manufacturers specification and direction of engineer-in-chargeextruded section profile size 42x50 mm 1.02 9.118.1:providing and fixing to existing door frames24 mm thick factory made pvc door shutters made of styles and rails of a upvc hollow section of size 59x24 mm and wall thickness 2 mm (± 0.2 mm) with inbuilt edging on both sides. the styles and rails mitred and joint at the corners by means of m.s. galvanised/plastic brackets of size 75x220 mm having wall thickness 1.0 mm and stainless steel screws. the styles of the shutter reinforced by inserting galvanised m.s. tube of size 20x20 mm and 1 mm (± 0.1 mm) wall thickness. the lock rail made up of h section, a upvc hollow section of size 100x24 mm and 2 mm (± 0.2 mm) wall thickness,fixed to the shutter styles by means of plastic/galvanised m.s. u cleats. the shutter frame filled with a upvc multi-chambered single panel of size not less than 620 mm, having over all thickness of 20 mm and 1 mm (± 0.1 mm) wall thickness. the panels filled vertically and tie bar at two places by inserting horizontally 6 mm galvanised m.s. rod and fastened with nuts and washers, complete as per manufacturers specification and direction of engineer-in-charge( for w.c. and bathroom door shutter). 1.021 13.1.1:12 mm cement plaster of mix:1:4 ( 1 cement : 4 fine sand) 1.022 13.43.1:applying one coat of water thinnable cement primer of approved brand and manufacture on wall surface:water thinnable cement primer 1.023 13.60.1:wall painting with acrylic emulsion paint of approved brand and manufacture to give an even shade:two or more coats on new work 1.024 17.7.1: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 wash basin size 630x450 mm with a pair of 15 mm c.p. brass pillar taps 1.025 50.10.1:steel work in built up g i tubular ( round, square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting,fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete 1.026 50.10.2:steel work for purlin/single section with g i pipes including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete 1.027 od203255/2025-2026: providing and fixing precoated galvanised iron profile sheets (size, shape and pitch ofcorrugation as approved by engineer-in-charge) 0.35 mm (+0.05%), total coatedthickness with zinc coating 120 grams per sqm as per is: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side. of the sheet and polyester top coat 15-18 microns.sheet should have protective guard film of 25 microns minimum to avoid scratchesduring transportation and should be supplied in single length upto 12 metre or as desiredby engineer-in-charge. the sheet shall be fixed using self drilling/self tapping screws ofsize (5.5x55mm) with epdm seal, complete upto any pitch in horizontal/ vertical orcurved surfaces, excluding the cost of purlins, rafters and trusses and including cutting tosize and shape wherever required. 1.028 od341904/2025-2026:providing and fixing upvc corrugated roofing sheets og good quality up to any pitch, including fixing with polymer coated, or hooks bolts &amp:nuts 8mm dia g.i plain /bitumen washers complete , but excluding the cost of purlines , rafters, trusses etc. the sheets shall be opaque or translucent , clear or pigmented , textured or smooth as specified. 1.029 od203254/2025-2026: providing and fixing 150mm pvc eve gutter on ms flat iron semicircular hooks fabricated with eve gutter including all cost conveyance and labour charges etc complete 1.03 50.18.9.19.1: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 mm dia 6 kgf/cm2 - external work- exposed on wall 1.031 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. 1.032 17.28.1.1:providing and fixing p.v.c. waste pipe for sink or wash basin including pvc. waste fittings complete.semi rigid pipe32 mm dia 1.033 50.18.8.3.2: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. concealed work, including cutting chases and making good the wall etc. 25 mm pipe 10kgf /cm2 1.034 50.18.8.4.1: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. concealed work, including cutting chases and making good the wall etc. 32 mm pipe 10kgf/cm2 1.035 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 1.036 50.18.9.4.1:providing and fixing pvc pipes includings jointing of pipes with one step pvc solvent cement, trenching, refilling & testing of joints complete as per direction of engineer in charge.32 mm dia 10.kgf/cm2 1.037 50.18.8.8.1: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 chases and making good the wall etc. 75 mm pipe 6 kgf/cm2 1.038 50.18.9.21:providing and fixing pvc moulded fittings/accessories for rigid pvc pipes, including jointing with pvc solvent cement - 75 mm dia elbow 1.039 50.18.9.21.3:providing and fixing pvc moulded fittings / accessories for rigid pvc pipes, including jointing with pvc solvent cement -75 mm dia door elbow 1.04 18.58.1.1:providing and fixing ptmt grating of approved quality and colour.circular type100 mm nominal dia 1.041 50.9.12.1:providing and fixing thomson multi wood board or equivalent make, in shelves with screws and fittings wherever required, edges to be painted with polyurethane primer (fittings to be paid separately) as per the direction of site engineer-in-charge. 1.042 21.12.1:providing and fixing aluminium tubular handle bar 32 mm outer dia, 3.0mm thick & 2100 mm long with s.s. screws etc. complete as per direction of engineer -in-charge.anodized (ac 15) aluminium tubular handle bar 1.043 13.88:removing white or colour wash by scrapping and sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete. 1.044 13.111.2:finishing walls with acrylic smooth exterior paint of required shade :old work (one or more coat applied @ 0.90 ltr/10 sqm). 1.045 17.6.1:providing and fixing one piece construction white vitreous china squatting plate with an integral longitudinal flushing pipe, white pvc. automatic flushing cistern, with fittings, standard size, g.i./pvc flush pipe for back and front flush with standard spreader pipes with fittings, g.i. clamps and c.p. brass coupling complete, including painting of fittings and cutting and making good the walls and floors etc. wherever required:single squatting plate with 5 litre pvc automatic flushing cistern 1.046 17.23:providing and fixing white vitreous china flat back or wall corner type lipped front urinal basin of 430x260x350 mm or 340x410x265 mm sizes respectively. 1.047 od251917/2025-2026: providing and laying 60 mm thick factory made cement concrete interlocking paver block of m - 30 grade made by block making machine with strong vibratory compaction, of approved size, design & shape, laid in required colour and pattern over and including 50 mm thick compacted bed of coarse sand, filling the joints with fine sand etc. all complete as per the direction of engineer-in-charge. 1.048 50.2.25.1:filling with contractors own earth ( excluding rock) in trenches, plinth, sides of foundations 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 as per direction of site engineer-in-charge 1.049 od272831/2025-2026:granular sub-base/base/surface course with local materials (table 400.13) by mix in place method normal. construction of granular sub-base by providing local material spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at once and compacting with smooth wheel roller to achieve the desired density complete as per clause 401.4 as per technical specification clause 408. <br>(ii) using gravel mix soil ( as per mord 4.11.2) 1.05 15.19:dismantling steel work manually / by mechanical means in built up sections without dismembering and stacking within 50 metres lead as per directions of engineer -in-charge. 1.051 od320988/2025-2026:providing and fixing departmental stainless steel (grade 304) railing made of hollow tubes, channels, plates etc., including welding, grinding, buffing, polishing and making curvature (wherever required) and fitting the same with necessary stainless steel nuts and bolts complete, i/c fixing the railing with necessary accessories & stainless steel dash fasteners, stainless steel bolts etc., of required size on the top of the floor or the side of waist slab with suitable arrangement as per approval of engineer-in-charge, (for payment purpose only weight of stainless steel members shall be considered excluding fixing accessories such as nuts, bolts, fasteners etc.) 1.052 10.28:providing and fixing stainless steel (grade 304) railing made of hollow tubes, channels, plates etc., including welding, grinding, buffing, polishing and making curvature (wherever required) and fitting the same with necessary stainless steel nuts and bolts complete, i/c fixing the railing with necessary accessories & stainless steel dash fasteners, stainless steel bolts etc., of required size on the top of the floor or the side of waist slab with suitable arrangement as per approval of engineer-in-charge, (for payment purpose only weight of stainless steel members shall be considered excluding fixing accessories such as nuts, bolts, fasteners etc.)