Tender For Maintenance Work Of Alopibag Colony Type-2 Houses- Dismantling Tiles work in floors and roofs laid in cement mortar including stacking of material up to 50 meters etc. complete Thickness of tiles 10 to 25 mm DSR 15.23.1 2 Cement Concrete flooring 1:2:4 (1 cement : 2 Coarse sand : 4 graded stone aggregate) finished with a floating coat of neat cement, including cement slury, but excluding the cost of nosing of steps etc. complete. 40 mm thick with 20 mm nominal size stone aggregate DSR No. 11.3.1 3 Providing and laying APP (Atactic Polypropylene Polymer) modified prefabricated five layer 3 mm thick water proofing memberane, black finished reinforced with non-woven polyester matt consisting of a coat of bitumen primer for bitumen membrance @ 0.40 litre/sqm by the same membrance manufacture of density at 250C, 0.87-0.89 kg/litre and viscocity 70-160 cps. Over the primer coat the layer of membrance shall be laid using Butane Torch and sealing all joints etc. and preparing the surface complete. The vital physical and chemical parameters of the membrance shall be as under ; Joint strength in longitudinal and transverse direction at 230C as 650/450N/5Cm. Tear strength in longitudinal and transverse direction as 60/80N. Softening point of membrance not less than 1500C. Cold flexibility shall be upto - 20C. when tested in accordance with ASTM, D-5147. The laying of membrance shall be got done through the authorised applicator of the manufacturer of membrance : 3 mm thick. As per DSR No. 14.91.1 4 Dismantling Old Plaster or skerting raking out joints and cleaning the surface for plaster including disposal of rubbish to the dumping ground within a distance of 50 m. DSR 15.56 5 12 mm thick cement plaster in 1:4 cement & fine sand mortar including supply of all materials, labour, T&P etc. required for proper completation of work. As per DSR 13.1.1 6 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 DSR No. 15.12.1 7 Providing and fixing 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 venerring with vertical grains or cross bands and face veneers on both faces of shutters. 30 mm thick including ISI marked Stainless Steel butt hinges with necessary screws. As per DSR No. 9.20.2 DSR-23 8 Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in superstructure above plinth level up to Floor V level in all shapes and sizes in : Cement mortar 1:6 (1 cement : 6 Coarse sand). As per DSR No. 6.4.2 DSR-23 9 Providing and fixing 1st 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 @ 3.3 kg per sqm, including pointing in white cement mixed with pigment of matching shade complete. DSR 8.31 10 Removing dry or oil bound distemper, water proofing cement paint and the like by scrapping, sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete DSR No. 13.91 11 Finishing with Deluxe Multi surface paint system for interiors and exteriors using Primer as per manufacturers specification : Two or more coats applied on walls @ 1.25 ltr./10 sqm over and including one coat of Special Primer applied @ 0.75 ltr./10 sqm. DSR No. 13.48.1 12 Painting with synthetic enamel paint of apprvoed 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. DSR No. 13.62.1 13 Providing & fixing fly proof wire gauze to windows, clerestory windows, & doors with M.S. Flat 15x3 mm and nuts & bolts complete. Stainless steel (grade 304) wire gauze of 0.5 mm dia wire and 1.4 mm aperture on both sides. DSr No. 10.29.2 14 Finishing walls with Acrylic smooth exterior paint of required shade : New work (Two or more coat applied @ 1.67 ltr./10 sqmd over and including base coat of water proofing cement paint applied @ 2.20 kg/10 sqm. D.S.R. 13.47.1 15 Mild steel or iron work in heavy sizes such as trusses built up gate, door frames, record racks, roof work gates etc. wrought to required from including supply of steel and its wastage including cost of bolts, nuts if required for and welding, grinding and making holes as required completion of work fabrication of holes doors, chaukhats nosing. DSR No. 10.25.2 16 Providing and fixing 18 mm thick gang saw cut, mirror polished, permoulded and prepolished, machine cut for kitchen platforms, vanity counters, window sills, facias and simillar locations of required size, approved shade, colour and texture laid over 20 mm thick base cement mortar 1:4 (1 cement : 4 coarse sand), joints treated with white cement, mixed with matching pigment, epoxy touch ps, including rubbing, curing, moulding and polishing to edges to give high gloss finish etc. complete at all levels. DSR No. 8.2.2.2 DSR-23 17 Providing and fixing Chlorinated Polyviny Chloride (CPVC) pipes 15 mm dia, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings, i/c fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and the cost of cutting chases and making good the same including testing of joints complete as per direction of Engineer-in-Charge. Concealed work, including cutting chases and making good the walls. DSR No. 18.8.1 18 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. As per DSR No. 18.48 19 Providing and fixing 600x450 mm beveled edge mirror of superior glass (of approved quality) complete with 6 mm thick hard board ground fixed to wooden cleats with C.P. brass screws and washers complete. As per DSR No. 17.31 20 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 required white vitreous china wash basin size 630x450 mm with a pair of 15 mm C.P. brass pillar taps. As per DSR No. 17.7.1 DSR-23 21 Supply and fixing of Aluminum Sheet over water exposed door including supply of all materials, labour, T&P etc. required for proper completion of the work. 22 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 fixtres 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. As per DSR No. 17.1.1 (2023) 23 Providing and fixing on wall face unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion, (i) single socketed pipes. 110 mm diameter. DSR No. 18.49.1, DSR-23 12.41.2 24 Providing and fixing on wall face unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion, (i) single socketed pipes. 75 mm diameter. DSR No. 18.49.1 DSR-23 12.41.1 25 Providing and fixing of C.P. brass bib cock of approved quality conforming to IS : 893115 mm nominal bore. As per DSR No. 18.49.1 DSR-23 26 Providing and fixing of C.P. brass long nose bib cock of approved quality conforming to IS standard and weighting not less than 810 gms 15 mm nominal bore. As per DSR No. 18.50.1 DSR-23 27 Providing and fixing of C.P. brass Angle Valve of approved quality conforming to IS : 8931 15 mm nominal bore. As per DSR No. 18.53.1 DSR-23 28 Providing and fixing of Jali 100 mm dia including all fitting such as bend elbow etc. complete including cost of labour, T&P etc. 29 Lettering and painting of residence number including supply of all materials, labour, T&P etc. required for proper completion of the work. 30 Providing and fixing of Nahani Trap including all fitting such as bend elbow etc. complete including cost of Labour, T&P etc. 31 Cleaning of chocked sewer line by diesel running vehicle mounting hydraulic operated high pressure suction cum jetting sewer cleaning machine fitted with pump having 4000 litres suction capacity and 6000 litres water jetting tank capacity including skilled operator, supervising engineer etc. for cleaning and partial desilting of manholes and dechocking of sewer lines. Dechocking and flushing of sewer line from one manhole to another by high pressure jetting system of 2200 PSI for sewer line from 150 mm dia upto 300 mm. As per DSR No. 14.77 DSR-23 32 Cleaning and desilting of gully trap chamber, including removal of rubbish mixed with earth etc. and disposal of same, all as per the direction of Engineer-in-Charge. DSR 14.76 33 Earth work in excavation in ordinary soil (loan clay or sand) including lift upto 1.5 m and dressing of sides and ramming of bottom sand disposal of srplus excavated earth as directed by the Engineer i/C with in alead of 50 m. (DSR-2.6.1) 34 Laying PCC 1:4:8 (1 Cement : 4 Coarse sane (zone-III) derived from natural sources : 8 graded stone aggregate 40 mm nominal sixe derived from natural sources) including all materials, labour, T&P etc. complete work. DSR No.-4.1.8 35 Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth level in : Cement mortar 1:6 (1 cement : 6 Coarse sand) supply of all materials, labour, T&P etc. required for proper completion of the work. As per DSR No. 6.1.2 36 12 mm thick cement plaster in single coat on fair side of single or half brick wall for exterior plastering up to floor two level including internal rounded angles chamfers, and/or rounded angles not exceeding 80 mm in girth and finished even and smooth no extra for mixing any additive. (1) 1 cement : 6 coarse sand mortar including supply of all materials, labour, T&P etc. required for proper completation of work. As per DSR 4.1.8 37 Reinforced cement concrete work in beams, suspended floors, roofs having slope up to 15 landings, balcones, shelves, chanas, lintels, bands, plain window sills, staircases and spiral stair cases above plinth level up to floor five level, excluding the cost of centering, shuttering, finishing and reinforcement with 1:1.5:3 (1 cement : 1.5 coarse sand (zone-III) derived from natural sources : 3 gradede stone aggregate 20 mm nominal size derived from natural sources). (DSR- 5.6 38 Steel reinforcement for R.C.C. work incluging strainghtenging, cutting, bending, plaing in position and binding all complete upto plinth level. Thermo-Mechanucally Treated bars of grade Fe-5000 or more. (D.S.R.-5.22.6)
