tender for maintenance and repairs of various polling stations in 21-barcem zilla panchayat constituency for the general elections to the south goa zilla panchayat at 2025--- 1 dismantling steelworkin single sections in channels, angles, tees and flats including dismembering and stacking within 50 mts. lead 2 dismantlingdoors, windows and clearestory windows (steel or wood) shutters including chowkhats architrave holdfast etc. complete and staking within 50 mt. lead. a)of area 3 sq.m. and below 3 removing and refixing of door/ window shutters paneledor paneled and glazed including replacing of existing hionges chiseling etc complete as directed by engineer- in – charge.b)above 1 sq.m area 4 removing dry or oil bound distemper by scrapping sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete 5 providing and fixing m.s. grill of required pattern in wooden frames of windows etc. with m.s. flats square or round bars with round headed bolts and nuts or by by screws. a) plain grill 6 steel work in built up tubular (round, square or rectangular hollow tubes etc.) (square hollow section (shs) is4923 /rectangular hollow section (rhs) is4923/ circular hollow section (chs) is1161 closed structural steel of (sail, tata. vizag, jsw ,apollo steel ltd.) make (min yeild stress 310 mpa)) 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. 7 supplying and fixing glass panes with wooden fillets includingremoval of broken glass panes and old wooden fillet wherever necessary but excluding the cost of wooden fillets.b) glass panes 3mm thick 8 providing frp door shutters 35mm thick with frame size in clear opening of 0.75x2.10m hinges and screws complete., 9 constructing brick masonry manhole or inspection chamber with second class bricks in cement mortar 1:5 (1 cement :5 fine sand) r.c.c. top slab with 1:2:4 mix (1 cement: 2 coarse sand ;4 graded stone aggregate 20mm nominal size foundation concrete 1:2:4 mix (1 cement ;2 coarse sand :4 graded stone agrregate 40mm nominal size) inside plastering 12 mm thick with cement mortar 1:3 (1 cement :3 coarse sand) finished with a floating coat of neat cemetn and making channels in cement concrete 1:2:4 mix (1 cement :2 coarse sand :4 graded stone aggregate 20 mm nominal size) neatly finished complete as per standard design. d) inside size 60 x 60cmand 60cm deep including c.i. cover with frame (light duty) 455x610mm internal diameter total weight of cover and frame to be not less than 38 kg. (weight of cover 23 kg 10 providing and fixing oxidised m.s. door latch with necessary screws etc. complete. b) 250x20x6mm 11 providing and fixing oxidised m.s. pressed butt hinges bright finished with necessary screws etc. complete.d)50x3x1.50 mm 12 providing and fixing woodwork wrought, framed and fixed in position in purlins common rafters, bressumers, wall plates joists and the like in roof work.c) second class matti wood 13 supply of mangalore tiles including loading, unloading and transportation complete 14 supply of mangaloreridge tiles including loading, unloading and transportation complete. 15 providing and fixing 35 mm thick panelled glazed or panelled and glazed shutters for doors, windows and clerestory window including anodized aluminium butt hinges with necessary screws:b) second class matti wood 16 chequered terrazo tiles 22mm thick withmarble chips of sizes upto 6 mm infloor on 25 mm thick bed of lime mortar 1:2 (1 lime putty : 2 coarse sand )jointed with neat cement slurry mixed with pigment to match the shade of tiles including rubbing andpolishing completed c) dark shades using ordinary cement 17 18mm cement plaster in two coats under layer 12mm thick cement plaster 1:5 ( 1 cement : 5 coarse sand) and top layer 6mm thick with cement plaster 1: 3 (1 cement : 3 coarse sand) finished with sponge. 18 dismantling the tile workin floors and roofslaidin cement including stacking of materials within50 meters lead for thickness of tiles 10mm to 25mm. 19 proving and fixing white vitreous china water closet squatting pan (indian type w.c. pan) size 580 mm with 100 mmsand cast iron p. or s trap 10 litres high level p.v.c. flushing cister (of approved make) with fittings, rack bolts 32 mm diameter p.v.c telescopic flush pipe with fit tings and clamps 25mm p.v.c. over flow pipe withspecials & mosquito proof coupling of approved municipal design and nylon pull complete cutting and making good the walls and floors where required.b)orissa pattern w.c. pan 20 providing and fixing 10 litres pvc. automatic flushing cistern with fittings 21 providing and fixing vitreous china wash basin with rs or c.i. brackets painted white, 15 mm c.p. brass pillar taps c.p. brass chain with rubber plug 32 mm c.p. brass waste of pattern, 32 mm diameter m.i. or c.p. brass trap and union complete, including cutting and making good the walls where required a) flat back wash basin size 630 x 450mm with a pair of 15 mm c.p. brass pillar taps 22 providing and fixingp.v.c. connection pipe with brass unions 15 mm nominal bore:c) 15mm nominal bore 23 providing and fixing nickel chrome plated copper alloy fancy concealed stop cock with slinding flance 15 mmjaquar make or equivalent. confirming to is 8931;1993 a)15mm nominal bore 24 providing and fixing nickel chrome plated copper alloy fancy pillar cock rocket type jaquar make or equivalent. confirming to is 8931;1993 a) 15mm nominal bore 25 providing and fixing nickel chrome plated copper alloy fancy long body bib cock with wall flance jaquar make or equivalent. confirming to is 8931;1993 a)15mm nominal bore 26 applying one coat of cement primer of approved brand and manufacture on wall surface. 27 wall painting (one or more coats) with plastic emulsion paint of approved brand and manufacture on old work to give an even shade 28 painting one ormore coats with superior quality ready mixed paint of steel work of approved brand & manufacture in all shades on old work to give an even shade. 29 clearing grass and removal of rubbish upto a distance of 50 m outside the periphery of the area 30 providing and fixing rigid pvc s.w.r. (soil, waste & rain water drainage pipes ofapproved including lubricant etc. complete (single/double) socketed:a) 110mm dia. 31 providing and fixing rigid pvc s.w.r. (soil, waste & rain water drainage pipes ofapproved including lubricant etc. complete (single/double) socketed:b) 75mm dia. 32 providing and fixing rigid pvcbend of required degree (of approved make) for s.w.r. drainage pipes ofapproved including lubricating.a) 110mm dia 33 providing and fixing rigid pvcbend of required degree (of approved make) for s.w.r. drainage pipes ofapproved including lubricating.b) 75mm dia. 34 providing and fixing single tee of rigid pvc (approved make) for s.w.r. pipes including lubricatingetc. complete, without door:a) 110mm dia 35 providing and fixing single tee of rigid pvc (approved make) for s.w.r. pipes including lubricatingetc. complete, without door:b) 75mm dia 36 providing and fixing nahani trap ofrigid pvc (approved make ) for s.w.r. pipes including lubricating etc complete, without door a) 110mm dia 37 providing and fixing r.p.v.c. vent cowl: a) 110mm dia 38 providing and fixing r.p.v.c. vent cowl: b) 75mm dia 39 providing and fixing astm upvc pipe, conforming to astm 2467 with iso 14001, including all upvc plain & brass threaded fittings, including fixing the pipe with clamps at 1.00 m spacing. this includes jointing of pipes & fittings with one step upvc solvent cement and testing of joints complete as per direction of engineer. internal work - exposed on wall.i) sch-40(blue)/(white) b)25mm outer dia. 40 providing and fixing astm upvc pipe, conforming to astm 2467 with iso 14001, including all upvc plain & brass threaded fittings, including fixing the pipe with clamps at 1.00 m spacing. this includes jointing of pipes & fittings with one step upvc solvent cement and testing of joints complete as per direction of engineer. internal work - exposed on wall.i) sch-40(blue)/(white) d)40mm outer dia 41 providing and fixing ballvalve(brass)ofapproved quality a)high pressure with p.v.c.3) 25mm nominal bore