tender for modification of existing gents toilet for karur iti at vennaimalai under csr- 1 earth work excavation in all soils and sub soils excluding rock including backfilling in sides of foundations and basement, watering, consolidation, including dewatering wherever necessary, etc., and disposing off the surplus earth within a lead of 40 mtrs as directed in depth from ground level to -2 mtr. 2 supplying and filling with earth in foundations and basement including watering and consolidation. 3 supplying and filling with m sand in foundation and basement including watering and consolidation 4 cement concrete 1:4:8 using 25mm down gauge blue granite aggregate in foundations, mud mat, flooring excluding shuttering but including ramming, levelling, curing etc., complete. 5 supply and laying of random rubble stone masonry in cm 1:7 for foundation below ground level including cost of cement, labour, curing etc., complete. 6 providing coursed rubble stone masonry with pointing works, second sort in cement mortar 1:7 with through bond stones 2 mtrs apart in each course, placed in a staggered pattern and course not less than 150mm high with face stones placed headers and stretchers alternatively to break joints by atleast 75mm including curing etc., complete for foundation basement upto +1.00 mtr level. 7 supply and laying of fly ash bricks in super structure in cm 1:6 including scaffolding, curing etc., complete above +0.00 mtr to +7.00 mtr 8 supply and laying of fly ash bricks in half brick thick wall in cm 1:4,excluding plastering, including scaffolding, curing etc., complete at all levels. 9 prepare surfaces of walls and plaster interior, exterior and top faces with cement mortar 1:4, 12mm thick at all levels including necessary scaffoldings and curing etc., complete. 10 supplying and fixing of vitrified floor tiles of size 2x2 of approved make and shade over the existing grano flooring / mosaic floor and fixing with tile adhessive (rate includes cost of material, labour charges etc., complete. 11 supplying of wall tiles of approved make, size and design / shade and fixing them in position for walls with bed mortar in cm 1:3, 20mm thick, preparing the surfaces and pointing the joints with tile mat compound as directed by engineer incharge. 12 supplying of m.s hollow section of suitable size and thickness with fabrication and erection as per requirements like rafter, purlin, cleat etc., and necessary welding, bolt joints, labour charges and cost of all consumables with one coat of red oxide primer etc.,complete at all levels. 13 supply and fixing of bare galvalume sheetin position as roof,barge board, ridge, with self drilling fasteners as directed , etc., complete at all levels including necessary scaffolding. 14 supply and fixing of steel door of size 1200 x 2100mm using ms angle frame alround and make double shutter using standard angle frame alround and middle fix the 20 gauge m.s sheet in panels, also fix necessary hinges, tower bolt, lock, handle etc., complete.the door frame and shutter shall be painted with one coat primer. rate includes all consumables labour charges etc., complete. 15 supply and fixing in position of r.c. jalliof required size and pattern with jointing in cm 1:3 with neat finishing at all level. 16 erection of scaffolding wherever required and cleaning the surfaces and application of one coat of white wash using janathacem or equivalent quality over the new / existing surfaces including cost of all materials and other labour, incidental charges etc. complete at all levels. 17 supply and application of one coat of weather proof exterior primer and two coats of exterior emulsion of approved colour shade including scaffolding, labour etc., complete at all levels. (asian or berger). 18 erection of scaffolding and cleaning the surfaces of structural members using wire brush, emery sheets and apply two coats of synthetic enamel paint of either berger,asian, shalimar, ici dulux or equivalent (industrial quality) of approved colour including cost of all materials,paint and all other incidental charges etc.,complete at all levels. 19 supply of 25mm dia threaded u.pvc pipe 40 sh of finolex make and laying in position including necessary specials like bend, elbow, clamping, coupling including necessary earth work in case of under ground line and concealing works wherever required etc., complete. 20 supply of 20mm dia threaded u.pvc pipe 40 sh of finolex make and laying in position including necessary specials like bend, elbow, clamping, coupling including necessary earth work in case of under ground line and concealing works wherever required etc., complete. 21 supply and fixing 75 mm dia pvc pipe of approved ismake 4 kg/ sq.cm with necessary gi clamp at 1 mtr interval with necessary spares like coupling, bend, elbow, etc., to suit the site conditions as directed. 22 supply and laying of 110mm dia finolex make pvc pipes with is approved make including necessary specials like bend, elbow, clamping, coupling of standard make, etc., complete at all levels. (pressure capacity : 4 kg/ sq.cm) 23 supply and fixing of 25mm dia ball valve. 24 supply of 15 mm dia ball valve of isi make and fixing them in position as directed by engineer in charge 25 providing and fixing of 15 mm size cp bibcock of metro or equivalent approved make. 26 supply and fixing in position of iwc of parryware/ hindustan make of white colour or any other approved manufacture of orissa pan of size 23 comprising s or p trap at all levels. 27 supply and fixing in position of standard ewc with p or s trap of size 570 x 340 x 400mm including seat cover and low level flush tank of slim line make including internal fittings of parryware / hindustan make - white colour, as directed including fixing of cp stop cock, water connection etc., complete at all levels. 28 supply and fixing of white glazed earthenware wash basin of size 630 x 450mm of approved manufacture with central 15mm cp pillar tap of metro make with ci brackets, wooden plugs 15mm pvc connection, 15mm cp stop cock, 32mm cp waste coupling and 32mm pvc waste pipe, etc., complete at all levels. 29 supply and fixing of flat back type urinal (white colour) of standard size and approved manufacture including fixing of cp stop cock, 12mm pvc water connection, 32mm pvc waste pipe etc. complete at all levels. 30 unskilled helper - providing manpower assistance for attending miscellaneous civil works. 31 for small works which is unquantified exactly, supply of electrical concrete breaker (boush make -model no.11e) with labour for dismantling of cocnrete, brick work, cr masonry, etc.,the work includes disposal of dismantled debris within the lead of 2km apart as directed. 32 supply and install electrical fixtures of approved make with associated surface / concealed wiring (1.5 / 2.5 sq.mm as necessary with pvc conduit / casing caping between main board to individual electrical points as required along with switch board, switches, plugs etc., as per annexure and as directed by the engineer in charge.