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Tender For Control room extension work -33kv sub statioion Wandoor - Demolishing cement concrete manually / by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in-Charge. Nominal concrete 1:4:8 leaner mix ( including equivalent design mix) 2 Demolishing R.C.C. work manually / by mechanical means including stacking of steel bars and disposal of unserviceable material with in 50 metres lead as per direction of Engineer -in-Charge. 3 Extra for scrapping, cleaning and straightening reinforcement from R.C.C. or R.B work. 4 Demolishing brick work manually / by mechanical means including stacking of serviceable material anddisposal of unserviceable material within 50 metres lead as per direction of Engineer-in-Charge.In cement mortar 5 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 6 Providing and laying in position cement concrete of specified grade of 1:4 :8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size) excluding the cost of centering and shuttering - All work up to plinth level. 7 Random rubble masonry with hard stone in foundation and plinth including levelling up with cement concrete 1:6:12 (1 cement : 6 coarse sand : 12 graded stone aggregate 20 mm nominal size) upto plinth level with :Cement mortar 1:6 (1 cement : 6 coarse sand) 8 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 m and lift upto 1.5 m. 9 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. 10 Centering and shuttering including strutting, propping etc. and removal of form work for foundations, footings, bases of columns, etc. for mass concrete 11 Centering and shuttering including strutting, etc. and removal of form for: whether shades,chajjas, corbels including edges 12 Centering and shuttering including strutting, etc. and removal of form for: Lintels, beams, plinth beams, girders bressumers and cantilevers 13 Centering and shuttering including strutting, etc. and removal of form for:suspended floors,roofs,landings, balconeys, access platforms 14 Centering and shuttering including strutting, etc. and removal of form for:Edges of slabs and breaks in floors and walls Under 20 cm wide 15 Steel reinforcement by using Thermo-Mechanically Treated bars for R.C.C. work includingstraightening, cutting, bending, placing in position and binding all complete 16 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 17 Reinforced cement concrete work in beams, suspended floors, roofs, having slope up to 150 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) : 3 graded stone aggregate 20 mm nominal size). 18 Painting steel/wooden work with Deluxe multi surface paint to give an even shade on new iron works.Two or more coat applied,Priming coat already applied on the surface(old surface)(Modified data) 19 Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:(1:3:6) 20 mm broken stone 20 9 mm cement plastering of mix : 1:3 (1 cement : 3 fine sand ) including all cost of materials, labour charges etc complete 21 Cement mortar 1 : 4 (1 cement: 4 fine sand) for plastering 12mm thick. 22 Cement mortar 1 : 4 (1 cement: 4 fine sand) for plastering 20mm thick. 23 Pointing on stone work with cement mortar 1:3(1 cement : 3 fine sand). Flush / Ruled pointing. 24 Marble stone flooring with 18 mm thick marble stone as per sample of marble approved by Engineer-in- Charge, over 20 mm (average) thick base of cement mortar 1:4 (1 cement : 4 coarse sand) laid and jointed with grey cement slurry including rubbing and polishing complete with:Black Zebra 25 White washing with white cement to give an even shade. 26 Wall painting with acrylic emulsion paint of approved brand and manufacture to give an even shade:Two or more coats on new work 27 Painting steel/wooden work with Deluxe multi surface paint to give an even shade on new iron works.Two or more coat applied,Priming coat already applied on the surface(old surface)(Modified data) 28 Finishing walls with Acrylic Smooth exterior paint of required shade : 29 Supplying and fixing in position Laminated PVC door (Syntex or equivalent quality) of size 80cmX210cm including cost of PVC frames, shutters and all fittings such as hinges, aldrop, tower bolt and all labour charges etc complete as per specifications. 30 Providing and fixing white vitreous china pedestal type water closet (European type W.C. pan with ISI marked white solid plastic seat and lid) 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: 31 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 portion.Powder coated aluminium (minimum thickness of powder coating 50 micron) 32 For shutters of doors, windows & ventilators including providing and fixing hinges / pivots and making provision for fixing of fittings wherever required including the cost of EPDM rubber/ neoprene gasket required (Fittings shall be paid for separately)Powder coated aluminium (minimum thickness of powder coating 50 micron) 33 "Providing and fixing glazing With plain glass panes of 5.5 mm thicknessin aluminium door, window, ventilator shutters and partitions etc. with EPDM rubber / neoprene gasket etc. complete as per the architectural drawings and the directions of Engineerin- Charge. (Cost of aluminium snap beading shall be paid in basic item): 34 Providing and fixing 12 mm thick prelaminated particle board flat pressed threelayer or graded wood particle board conforming to IS : 12823 Grade I Type II, inpanelling fixed in aluminum doors, windows shutters and partition frames withC.P. brass / stainless steel screws etc. complete as per architectural drawingsand directions of Engineer - in- Charge. 35 Providing and fixing glazing in aluminium door, window, ventilator shuttersand 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): 36 Providing and fixing aluminium tower bolts of size 150x 10mm , ISI marked, anodised (anodic coating not less than grade AC 10 as per IS : 1868 ), transparent or dyed to required colour or shade, with necessary screws etc. complete: 37 Providing and fixing aluminium extruded section body tubular type universal hydraulic door closer (having brand logo with ISI, IS : 3564, embossed on the body, door weight upto 36 kg to 80 kg and door width from 701 mm to 1000 mm), with double speed adjustment with necessary accessories and screws etc. complete. 38 Providing and fixing bright finished brass 100 mm mortice latch and lock with 6 levers and a pair of "lever handles of approved quality with necessary screws etc. complete. 39 Providing and fixing aluminium handles, ISI marked, anodised (anodic coating not less than grade AC 10 as per IS : 1868) transparent or dyed to required colour or shade, with necessary screws etc. complete:125 mm. 40 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 cementmortar 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. 41 Providing and laying Ceramic glazed floor tiles of suitable size (thickness to be specified by the manufacture) of 1st qualityof approved make in colours such as White, Ivory, Grey, Fume Red Brown, laid on 20 mm thick C M 1:4 including pointing the joints with white cement and matching pigment etc., complete. 42 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) 15 to below25 flush capacity 43 Providing and fixing M.S. Grills of required pattern in frames of windows etc. with Msflats,square or round bars etc including priming coat with approved steel primerall complete 44 Providing and placing on terrace (at all floor levels) polyethylene water storage tank ISI 12701 marked with cover and suitable locking arrangement and makingnecessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank 45 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. 110 mm dia 4 Kgf/cm2 (Item No. 152 of KPWD OBSERVED DATAS approved by deputy CE vide Lr.No.DB3/General/2015-16/2753/28.03.2016 for renovation of Tirur subdivision office) 46 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/cm2External work - Exposed on wall (Item No. 170 of KPWD OBSERVED DATAS BASED ON DAR Annexure to circular No. CE/ BL/ GL/2014 dated 01-01-2015 of CE (Buildings),PWD, Thiruvananthapuram.) 47 Providing and fixing PVC moulded fittings / accessories for Rigid PVC pipes, including jointing with PVC solvent cement - 110 mm dia Door Elbow (Item No. 194 of KPWD OBSERVED DATAS approved by deputy CE vide Lr.No.DB3/General/2015-16/2753/28.03.2016 for renovation of Tirur subdivision office)) 48 Providing and fixing PVC moulded fittings / accessories for Rigid PVC pipes, including jointing with PVC solvent cement - 110 mm dia Bend (Item No. 195 of KPWD OBSERVED DATAS approved by deputy CE vide Lr.No.DB3/General/2015-16/2753/28.03.2016 for renovation of Tirur subdivision office)) 49 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. 25mm pipe 10kgf/cm2 50 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. 25 mm dia 10 Kgf/cm2 - External work - Exposed on wall (Item No. 159 of KPWD OBSERVED DATAS BASED ON DAR Annexure to circular No. CE/ BL/ GL/2014 dated 01-01-2015 of CE (Buildings),PWD, Thiruvananthapuram.) 51 Providing and fixing C.P. brass long body bib cock of approved quality conforming to IS standards and weighing not less than 690 gms. 52 Providing and fixing 150mm norminal bore C.P. brass stop cock (concealed) of standard design and of approved make conforming to IS:8931. 53 Providing and fixing wash basin with C.I. brackets, 15 mm C.Pbrass 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 54 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. 55 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 63 mm pipe 4 kgf/ cm2 56 Providing and fixing PVC moulded fittings/ accessories for Rigid PVC pipes, including jointing with PVC solvent cement - 63 mm dia Elbow 57 Providing and fixing PVC moulded fittings/accessories for Rigid PVC pipes including jointing with PVC solvent cement - 63x63x63 mm dia Tee 58 Providing and fixing PVC moulded fittings/accessories for Rigid PVC pipes, including jointing with PVC solvent cement - 110x110x110 mm dia Door tee 59 Providing and fixing PVC moulded fittings /accessories for Rigid PVC pipes, including jointing with PVC solvent cement -110 mm dia Vent cowl 60 Providing and laying factory made chamfered edge Cement Concrete paver blocksin footpath, parks, lawns, drive ways or light traffic parking etc, of required strength,thickness & size/ shape, made by table vibratory method using PU mould, laid inrequired colour & pattern over 50mm thick compacted bed of sand, compacting andproper embedding/laying of inter locking paver blocks into the sand bedding layerthrough vibratory compaction by using plate vibrator, filling the joints with sand andcutting of paver blocks as per required size and pattern, finishing and sweepingextra sand. complete all as per direction of Engineer-in-Charge.
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