Repair, waterproofing, and bathroom renovation work for the roofs of the K-2 (New PAC) barracks and all guardrooms located at Raj Bhavan premises

Disconnecting damaged overhead/ terrace PVC water storage tank of any size from water supply line and removing from the terrace including shifting at ground level as per direction of Engineer-in- charge.D.S.R 14.79

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 or leaner mix (including equivalent design mix. DSR 15.2.2

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.DSR 15.56

Providing and laying APP (Atactic Polypropylene Polymer) modified prefabricated five layer 3 mm thick water proofing membrane, black finished reinforced with non-woven polyester matt consisting of a coat of bitumen primer for bitumen membrane @ 0.40 litre/sqm by the same membrane manufacture of density at 25°C, 0.87-0.89 kg/ litre and viscocity 70-160 cps. Over the primer coat the layer of membrane shall be laid using Butane Torch and sealing all joints etc, and preparing the surface complete. The vital physical and chemical parameters of the membrane shall be as under : Joint strength in longitudinal and transverse direction at 23°C as 650/ 450N/ 5cm. Tear strength in longitudinal and transverse direction as 300/250N. Softening point of membrane not less than 150°C. Cold flexibility shall be upto -2°C when tested in accordance with ASTM, D- 5147. The laying of membrane shall be got done through the authorised applicator of the manufacturer of membrane 3 mm thick DSR 14.91.1

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering -all work up to plinth level 1: 4 : 8 (1 cement : 4 coarse sand : 8 graded stone ballast aggregate 40 mm. nominal size) (zone-III) Ref. to DSR 4.1.8

Disposal of moorum/building rubbish/ malba/ similar unserviceable, dismantled or waste material by mechanical transport including loading, transporting, unloading to approved municipal dumping ground for lead upto 10 km for all lifts, complete as per directions of Engineer-in-charge.Note - item to be applicable in urban areas having directions for restricted hours for movement/ plying of load carrying motor vehicle of 3.5 cum or more. .DSR 1.1.18

12 mm cement plaster of mix : 1:4 (1 cement: 4 coarse sand) DSR 13.4.1

Cement concrete flooring 1:2:4 (1 cement :2 coarse sand:4 graded stone aggregate) finished with floating coat of neat cement including cement slurry but excluding the cost of nosing of steps etc. complete. (40mm thick with 20mm nominal size stone aggregate) DSR 11.3.1

Removing white on colour wash by scrapping and sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete.DSR 13.88

Providing and applying white cement based putty of average thickness 1mm of approved brand and manufacturer , over the plastered wall surface to prepare the surface even and smooth complete. Item no.- DSR 13.80

Finishing walls with Acrylic Smooth exterior paint of required shade : 13.46.1 New work (Two or more coat applied @ 1.67 ltr/10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/10 sqm) DSR 13.46.1

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. DSR 13.62.1

Dismantling tile work in floors and roofs laid in ement mortar including stacking material within 50 metres lead.For thickness of tiles 10 mm to 25 mm DSR 15.23.1

Providing and fixing Ist quality ceramic glazed wall tile conforming to IS: 15622 (thickness to be specified by the manufacturer), of approved make, in all colours, shades except bargundy bottle green, black as approved by Engineer -in-charge in skirting, risers of steps and dados, over 12mm thick bed of cement mortar 1:3 (1cement :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

Providing and laying Ceramic glazed floor tiles of size 300x300mm (thickness to be specified by the manufacturer) of ist quality conforming to IS:15622, of approved make in all colours, shades except white , ivory, grey, fume red brown, laid on 20mm thick bed of cement mortar 1:4 (1 cement :4 coarse sand ) and jointing with grey cement slurry @3.3kg/sqm including pointing the joints with white cement and matching pigments etc., complete. DSR 11.38

Providing & fixing White vitreous china water closet squatting pan (Indian type) along with “S” or “P” trap including dismantling of old WC seat and “S” or “P” trap at site complete with all operations including all necessary materials, labour and disposal of dismantled material including malba, all complete as per the direction of Engineer-in charge. Orissa pattern W.C Pan of size 580x440 mm DSR 14.80.2

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 require: White Vitreous China Wash basin size 630x450 mm with a single 15 mm C.P. brass pillar tap DSR 17.7.2

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. 10 litre capacity - White DSR 17.18.1

Providing and fixing trap of self cleansing design with screwed down or hinged grating with or without vent arm complete, including cost of cutting and making good the walls and floors : 100 mm inlet and 100 mm outlet . Sand cast iron S&S as per IS: 1729 DSR 17.60.1.2

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings and 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 etc 20 mm nominal dia Pipes D.S.R.18.8.2

Providing and fixing C.P. brass bib cock of approved quality conforming to IS :8931: 15 mm nominal bore 18.49.1

Providing and fixing ball valve (brass) of approved quality, High or low pressure, with plastic floats complete 25 mm nominal bore. DSR 18.18.3

Providing and fixing factory made single extruded WPC (Wood Polymer Composite) solid door/window/ Clerestory windows & other Frames/ Chowkhat comprising of virgin PVC polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/ rice husk/ wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) fabricated with miter joints after applying PVC solvent cement and screwed with full body threaded star headed SS screws having minimum frame density of 750 kg/cum, screw withdrawal strength of 2200 N (Face) & 1100 N (Edge), minimum compressive strength of 58 N/mm2, modulus of elasticity 900 N/mm2 and resistance to spread of flame of Class A category with property of being termite/borer proof, water/moisture proof and fire retardant and fixed in position with M.S hold fast/lugs/SS dash fasteners of required dia and length complete as per direction of Engineer-In- Charge. (M.S hold fast/lugs or SS dash fasteners shall be paid for separately)Frame size 45 x 70 mm Note: For WPC solid door/window frames, minus 5 mm tolerance in dimensions i.e depth and width of profile shall be acceptable. Variation in profile dimensions on plus side shall be acceptable but no extra payment on this account shall be made D.S.R 26.86.1

Providing and fixing factory made single extruded WPC (Wood Polymer Composite) solid plain flush door shutter of required size comprising of virgin polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/ rice husk/wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) having minimum density of 650 kg/cum and screw withdrawal strength of 1800 N (Face) & 900 N (Edge), minimum compressive strength 50 N/mm2, modulus of elasticity 850 N/mm2 and resistance to spread of flame of Class A category with property of being termite/borer proof, water/moisture proof and fire retardant and fixing with stainless steel butt hinges of required size with necessary full body threaded star headed counter sunk S.S screws, all as per direction of Engineer-In- Charge. (Note: stainless steel butt hinges and necessary S.S screws shall be paid separately) 30 mm thickD.S.R 26.87.1

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.18.48

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings This includes jointing of pipes & fittings with one step CPVC solvent cement, trenching, refilling & testing of joints complete as per direction of Engineer in Charge.External work . 100 mm nominal dia Pipes. D.S.R 18.9.9

Distempering with 1st quality acrylic distemper (ready mixed) having VOC content less than 50 gram/litre, of approved manufacturer and of required shade and colour all complete to achieve even shade and colour : New work (two or more coats) over and including water thinnable priming coat with cement primer having VOC content less than 50 gram/litre) DSR 13.41.1

Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in super structure above plinth level up to floor V level in all shapes and sizes in Cement mortar 1:4 (1 cement :4 coarse sand) DSR 6.4.1

Half 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 Cement mortar 1:4 (1 cement :4 coarse sand) DSR 6.13.2

Demolishing R.B. work manually/ by mechanical means including stacking of steel bars and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in- charge. D.S.R. 15.4

Providing and fixing P.V.C. waste pipe for sink or wash basin including P.V.C. waste fittings complete.32 mm dia D.S.R 17.28.2.1

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.D.S.R 17.31

Providing and fixing white vitreous china squatting plate urinal with integral rim longitudinal flush pipe. 17.24

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