Special repairs including AR and M/O of Type - VI, duplex type quarter at SP Road, Secunderabad

1) Providing and laying cement concrete in retaining walls, return walls, walls (any thickness) including attached pilasters, columns, piers, abutments, pillars, posts, struts, buttresses, string or lacing courses, parapets, coping, bed blocks, anchor blocks, plain window sills, fillets, sunken floor, etc., up to floor five level, excluding the cost of centering, shuttering and finishing : 1:1½:3 (1 cement : 1½ coarse sand(zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources).

2) Extra for providing and mixing water proofing material in cement concrete work in doses by weight of cement as per manufacturer’s specification.

3) Removing of existing mesh and providing and fixing fly proof galvanized M.S. wire gauge to windows and clerestory windows using wire gauge with average width of aperture 1.4 mm in both directions with wire of dia 0.63 mm all complete and re-fixing the exisitng wooden deading with new nais & screws as necessary.

4) Providing and fixing plain lining with necessary screws/nuts & bolts/nails fixed on wooden Isteel frame work, complete as per direction of Engineer-in-charge. (Frame work shall be paid for separately). 12mm thick commercial ply conforming to IS: 1328 BWR type.

5) Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete.

6) 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 slurry, but excluding the cost of nosing of steps etc. complete. 40 mm thick with 20 mm nominal size stone aggregate

7) 12 mm cement plaster finished with a floating coat of neat cement of mix : 1:3 (1 cement: 3 fine sand).

8) Finishing walls with Acrylic Smooth exterior paint of required shade : 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).

9) Painting with synthetic enamel paint of approved brand and manufacture to give an even shade : Two or more coats on new work.

10) Polishing on wood work with ready mixed wax polish of approved brand and manufacture : New work .

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) Wall painting with acrylic emulsion paint of approved brand and manufacture to give an even shade: Two or more coats on new work.

13) Applying priming coats with primer of approved brand and manufacture, having low VOC (Volatile Organic Compound ) content. With water thinnable cement primer on wall surface having VOC content less than 50 grams/litre.

14) 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.

15) Finishing walls with Acrylic Smooth exterior paint of required shade : Old work (One or more coat applied @ 0.90 ltr/10 sqm).

16) Dismantling W.C. Pan of all sizes including disposal of dismantled materials i/c malba all complete as per directions of Engineer-in- Charge.

17) Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge. Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix)

18) Demolishing R.C.C. 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.

19) Extra for cutting reinforcement bars manually/ by mechanical means in R.C.C. or R.B. work (Payment shall be made on the cross sectional area of R.C.C. or R.B. work) as per direction of Engineer in-charge.

20) Providing and fixing mirror of superior glass (of approved quality) and of required shape and size with plastic moulded frame of approved make and shade with 6 mm thick hard board backing : Rectangular shape 453x357 mm.

21) 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. : Internal work - Exposed on wall

a) 20 mm nominal outer dia. Pipes.

b) 25 mm nominal outer dia .Pipes.

c) 32 mm nominal outer dia. Pipes.

d) 40 mm nominal outer dia. Pipes.

22) Making connection of G.I. / CPVC distribution branch with G.I. / CPVC main of following sizes by providing and fixing tee, including cutting and threading the pipe etc. complete : 25 to 40 mm nominal bore.

23) Providing and fixing C.P. brass shower rose with 15 or 20 mm inlet : 150 mm diameter.

24) 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.

25) Providing and fixing C.P. brass long body bib cock of approved quality conforming to IS standards and weighing not less than 690 gms. : 15 mm nominal bore.

26) Providing and fixing C.P. brass angle valve for basin mixer and geyser points of approved quality conforming to IS:8931 : 15 mm nominal bore.

27) Providing and fixing PTMT grating of approved quality and colour. Circular type. 100 mm nominal dia.

28) Providing and fixing unplasticised P.V.C. connection pipe with PTMT Nuts, collar and bush of approved quality and colour. 15 mm nominal bore with 45 cm length.

29) Providing and fixing factory made single extruded WPC (Wood Polymer Composite) solid door/ window/ Ceosetory 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). Note: For WPC solid door/ window frames, minus 5mm 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. Frame size 50 x 100 mm

30) 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: Rate inclusive of stainless steel butt hinges and necessary S.S screws all complete) 30 mm thick

31) Removal of vegetation along with roots at walls/ roofs and floors/ drainage systems/ water supplying stream of the building/ over head tanks or at any location and applying any special chemical to defective area to prevent vegetation growth and finishing the same with cement concrete/ mortar to match the surface of walls/ floors/ roofs., etc complete as per the directions of Engineer-in-charge. (cement concrete/mortar to be paid in separate item.) (Uprooting of vegetation in each location will be measured as one job)

32) Charges for Cleaning of entire compound outside area including mumpty, terrace slab, rain water entry spouts, khurras/ depressions/ sunk slabs and surrounding areas etc., by removing leaves, silt, dust, rubbish and other deposited / accumulated materials from terrace and within compound area etc., for smooth flow of rain water and making the compound area look clean, including disposal of waste etc., complete as per the directions of Engineer-in-Charge. (Entire compound area within the compound wall & the terrace area of Type VI quarter shall be cleaned thoroughly, which shall be measured as a job for payment).

33) Providing and fixing CPVC ball valve in CPVC pipe line including cutting and jointing with CPVC solvent cement etc complete.

a) 20 mm nominal bore

b) 25 mm nominal bore

c) 40 mm nominal bore

34) Providing and fixing CPVC union in CPVC pipe line including cutting and jointing with CPVC solvent cement etc complete.

a) 20 mm nominal bore

b) 25 mm nominal bore

c) 40 mm nominal bore

35) Providing PVC SWR soil waste and vent pipes conforming to IS : 13592 Type B including jointing with 'T' shaped seal/rubber ring conforming to IS : 5382 using solvent cement or rubber lubricant as the case may be with pipes of outer dia (concealed pipe joints to be jointed with rubber ring and solvent cement and exposed joints to be jointed with rubber ring and rubber lubricant). (i) Single socketed pipe (couplings and all other accesories/Fittings are included and nothing extra shall be paid separately ).

a) 110mm diameter

b) 75mm diameter

36) Fixing anodized aluminum partitions and doors / windows / Ventilators with available materials after making required sections as per the drawing for powder coated aluminum sections, particle board, glass panels, neoprene gasket and snap on beading) including fixed with rawl plugs and screws or with fixing clips, or with expansion hold fasteners including necessary filling up of gaps at junctions at top, bottom and sides with required PVC/Neoprene felt etc, aluminum sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required all complete as per the architectural drawings and the directions of the Engineer-in-charge.

37) Charges for Cleaning of 5 Nos toilets and kitchen in T-VI quarter. The toilets and the kitchen shall be cleanued by using necessary detergents, chemicals etc for removing of all the stains The surface shall be cleaned thproughly by using wire brushes etc. All complete and as per the directions of Engineer-in-charge. Each toilet / kitchen cleaned shall be measured as a job for payment).

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