tender for civil maintenance & repair work of office of e.e e.d.d raptinagar building, at 33/11 kv s/s raptinagar district-gorakhpur - dismantling old plaster or skirting raking out joints and cleaning the surface for plaster including disposal of rubbish to the dumping ground within 50 metres lead. 2 providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - all work up to plinth level :1:2:4 (1 cement : 2 coarse sand (zone-iii) derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources 3 cement plaster 1:3 (1 cement: 3 coarse sand) finished with a floating coat of neat cement. 4 extra for providing and mixing water proofing material in cement plaster work in proportion recommended by the manufacturers. (per bag of 50 kg cement used in the mix) 5 providing and laying in situ five course water proofing treatment with app (atactic polypropylene) modified polymeric memberane over roof consisting of first coat of bitumen primer @ 0.40 litre per sqm, 2nd & 4th courses of bonding material @ 1.20 kg/sqm, which shall consist of blown type bitumen of grade 85/25 conforming to is : 702, 3rd layer of roofing membrane app modified polymeric membrane 2.0 mm thick of 3.00 kg/ sqm weight consisting of five layers prefabricated with centre core as 100 micron hmhdpe film sandwiched on both sides with polymeric mix and the polymeric mix is protected on both side with 20 micron hmhdpe film. 5th, the top most layer shall be finished with brick tiles of class designation 10 grouted with cement mortar 1:3 (1 cement : 3 fine sand) mixed with 2% integral water proofing compound by weight of cement over a 12 mm layer of cement mortar 1:3 (1 cement : 3 fine sand) and finished neat (item of laying brick tiles shall be paid for separately). 6 providing and laying 110mm dia swr, pvc ( finolex or equivalent ) pipe including cost of excavation, c.c etc including its jointing and connection, all materials, labour and t&p etc. required for proper completion of the work. (si no. 29.109c). 7 removing white or colour wash by scrapping and sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete 8 repairs to plaster of thickness 12 mm to 20 mm in patches of area 2.5 sq.meters and under, including cutting the patch in proper shape, raking out joints and preparing and plastering the surface of the walls complete, including disposal of rubbish to the dumping ground, all complete as per direction of engineer-in-charge.with cement mortar 1:4 (1cement: 4 coarse sand) 9 painting or varnishing with flatting varnish of approved brand and manufacture one or more coats on old work.( si no. 13.115) 10 painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade : two or more coats on new work over an under coat of suitable shade with ordinary paint of approved brand and manufacture 11 providing and applying white cement based putty of average thickness 1 mm, of approved brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete. 12 finishing walls withpremium acrylic smooth exterior paint with silicone additives of required shadeold work (two or more coat applied @ 1.67 ltr/ 10 sqm) on existing cement paint surface) 13 wall painting two coats with premium acrylic emulsion paint of interior grade, having voc (volatile organic compound ) content less than 50 grams/ litre of approved brand and manufacture, including applying additional coats wherever required to achieve even shade and colour. 14 dismantling doors, windows and clerestory windows (steel or wood) shutter including chowkhats, architrave, holdfasts etc. complete and stacking within 50 metres lead : of area 3 sq. metres and below (csi no. 15.12.1) 15 providing and fixing 30 mm thick including isi marked stainless steel butt hinges with necessary screws isi marked flush door shutters conforming to is : 2202 (part i) decorative type, core of block board construction with frame of 1st class hard wood and well matched teak 3 ply veneering with vertical grains or cross bands and face veneers on both faces of shutters.(si no. 9.20.2) 16 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..group c 17 wiring for light/ power plug with 2x4 sq. mm frls pvc insulated copper conductor single core cable in surface/ recessed medium class pvc conduit along with 1 no 4 sq. mm frls pvc insulated copper conductor single core cable for loop earthing as required. 18 supply and fixing of led tube light with batten suitable for up to 1x22 watt led light fitting including tube on surface complete in all respect. 19 supplying and fixing 5 amps to 32 amps rating,single pole, 240/415 volts, c curve, miniature circuit breaker suitable for inductive load of following poles in the existing mcb db complete with connections, testing and commissioning etc. as required. 20 wiring for circuit/ submain wiring with 2 x 2.5 sq. mm + 1 x 2.5 sq. mm earth wire of frls pvc insulated copper conductor, single core cable in surface/ recessed medium class pvc conduit as required. 21 supplying and fixing 4 way (4 + 12), double door, horizontal type three pole and neutral, sheet steel, mcb distribution board, 415 volts, on surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required. (but without mcb/rccb/isolator) 22 providing and fixing pvc connection pipe, 300x15 mmwith 2 brass uints isi mark heavy quality including supply of all materials, labour and t&p required for proper completion of work.( 23 providing and fixing pvc connection pipe, 450x15 mm with 2 brass uints isi mark heavy quality including supply of all materials, labour and t&p required for proper completion of work. 24 providing and fixing wash basin with c.i. brackets, 15 mm dia cp brass single hole basin mixer of approved quality and make, including painting of fittings and brackets, cutting and making good the walls wherever required.white vitreous china wash basin size 550x400 mm with a 15 mm cp brass single hole basin mixer 25 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. 26 providing and fixing semi rigid pipe 32 mm dia p.v.c. waste pipe for sink or wash basin including p.v.c. waste fittings complete. 27 providing and fixing flexible pipe 32 mm dia p.v.c. waste pipe for sink or wash basin including p.v.c. waste fittings complete. 28 providingand fixingsoap dish chromium plated with brackets fixed to wooden cleats with brass screws includingsupply of all materials, labour and t&p etc. required for proper completion of the work. 29 providing and fixing 15 mm dia c.p. brass long bodybib cock of approved qualityconforming to is standards and weighing not less than 690 gms.: 30 providing and fixing 15 mm dia c.p. brass angle valve for basin mixer and geyser points of approved quality conforming to is:8931 31 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.external workfor 15 mm dia 32 same as above but for 20 mm dia 33 supply and fixing of health faucet for model no-ald-573 as per direction of engineer in charge. this include cost of labour, materialt&p etc for proper completion of work.) 34 providing and placing on terrace (at all floor levels) polyethylene water storage tank, is : 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.( 35 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 36 providing and laying rectified glazed ceramic floor tiles of size 300x300 mm or more (thickness to be specified by the manufacturer), of 1st quality conforming to is : 15622, of approved make, in all colours, shades, except 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/ sqmincluding pointing the joints with white cement and matching pigments etc., complete. 37 providing and fixing 1st quality ceramic glazed walltiles 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. 38 providing and laying vitrified tiles in floor in different sizes (thickness to be specified by the manufacturer)with water absorption less than 0.08% and conforming to is:15622, of approved brand & manufacturer, in all colours and shade, laid on 20 mm thick cement mortar 1:4 (1 cement: 4 coarse sand)jointing with grey cement slurry @3.3 kg/sqm including grouting thejoints with white cement and matching pigments etc. the tiles must be cut with the zero chipping diamond cutter only .laying of tiles will be done with the notch trowel, plier, wedge, clips of required thickness, leveling system and rubber mallet for placing the tiles gently and easily.double charge vitrified tile polished finish of size size of tile 600 x 600 mm 39 4.0cm thick 1:1.5:3 plain cement concrete floor with cement, approved coarse sand & 2cm graded approved stone ballast laid in panels finished with 3mm floating coat of neat cement or cement and marble dust in ratio of 5:1 as specified and removing any overlapping mortar at the joints of the panels if any and giving them a uniform finish including supply of all materials, labour and t&p etc, required for proper completion of the work. without base cc