Construction of New Additional Rooms (3 Nos) at First Floor and Compound Wall and Providing Maitenance Works to Urban Primary Health Center at Seetharam Nagar in Hosur City Municipal Corporation

Amount

Earth work excavation for foundation in all soil sand sub- soils and to full depth as may be required except in hard rock requiring blasting inclusive of shoring, struting the sides, bailing out water wherever necessary, refilling the foundation with excavated earth in layers of not more than 15cm thick well rammed and depositing the surplus earth within the compound in place shown by the departmental officers within an initial lead and lift and clearing and levelling the site etc., complete.

Cement Concrete 1:4:8 (One Cement, Four sand and Eight hard broken stone jelly) using 40 mm gauge hard broken granite stone jelly for foundation including dewatering wherever necessary and laid in layers of not more than 15 cm thick, well rammed, consolidated and curing etc. complete complying with standard specification.

Supplying and erecting shuttering including necessary supports for plane surface in foundation and basement for RCC column footings, plinth beams, staircase steps, grade beams, sill slabs, etc., using mild steel sheets of size90cmx60cm and 10 gauge stiffened with mild steel angle of size 25mmx25mm x 3mm for boarding supported by silver oak joists of size 10x6.5cm etc. complete complying with standard specification and as directed by the departmental officers. a) Plane surfaces such as RCC floor slab, roof slab, rectangular, square Tee or Ell beam, lintel, bed block staircase waist and landing slabs, landing beam, canopy etc.

Supplying and erecting centering for sides and soffits including necessary supports and strutting upto 3.29 M height for plane surfaces as detailed below in all floors with all cross bracings using Mild Steel sheets of size 90 x 60 cm and 10 BG stiffened with welded Mild Steel angle of size 25mm x 25mm x 3 mm for boarding laid over silver oak joists of size 10cm x 6.50 cm spaced at abote 90 cm centre to centre and supported by casurina props of 10cm to 13 cm dia spaced at not more than 75 cm centre to centre etc. complete complying with the standard specificaiton. (Payment for centering shall be given after the concrete is laid) b)For plane surfaces such as rectangular or square RCC columns, sunshades, top and bottom slab of RCC boxing, etc.

Centering for Grade Beam/ Plinth Beam

Supplying fabrication and placing in position M.S. / Ribbed Tor Steel for all reinforced cement concrete works as per the design given including cost of steel, binding wire, etc. complete complying with standard specification.

Brick work in following Cement Mortar using best quality II class Ground moulded chamber burnt bricks of size 9" x 4-3/8" x 2-3/4" for foundation and basement including curing, etc., complete complying with standard specifiction. Brick Work In CM 1:5 for First Floor

Brick work in following Cement Mortar using best quality II class Ground moulded chamber burnt bricks of size 9" x 4-3/8" x 2-3/4" for foundation and basement including curing, etc., complete complying with standard specifiction. Brick Work In CM 1:5 for basement

Providing and laying in position Standardised Concrete Mix M-25 Grade in accordance with IS 456 - 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement contenet of 350Kg/ cum and maximum water cement ratio of 0.55 including admixture (Plasticiser / super plasticiser) in recommended proportions as per IS 9103 to accelerate, related setting of concrete, improve workability without imparing strength and durability with about (5.0cum), 7730Kg of 20mm machine crushed stone jelly and with about (3.3 cum), 5156kg of 10 - 12mm machine crushed stone jelly and with about (4.79cum) 7670 kg of Crushed Stone sand (M- Sand) but excluding cost of reinforcement grill and fabricating charges centering and shuttering but including laying, vibrating with mechanical vibrators, finishing, curing, etc and providing fixtures like fan clamps in the RCC floor / roof slabs wherever necessary without claiming extra cost etc., complete complying with standard specification and as directed by the departmental officers - The Coarse and Fine aggregates to be used should comply with the requiremnents of IS standards. For Super structure in First Floor.

Providing and laying in position Standardised Concrete Mix M-20 Grade in accordance with IS 456 - 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement contenet of 325Kg/ cum and maximum water cement ratio of 0.55 including admixture (Plasticiser / super plasticiser) in recommended proportions as per IS 9103 to accelerate, related setting of concrete, improve workability without imparing strength and durability with about (5.0cum), 7730Kg of 20mm machine crushed stone jelly and with about (3.3 cum), 5156kg of 10 - 12mm machine crushed stone jelly and with about (4.79cum) 7670 kg of Crushed Stone Sand (M- Sand), but excluding cost of reinforcement grill and fabricating charges centering and shuttering but including laying, vibrating with mechanical vibrators, finishing, curing, etc and providing fixtures like fan clamps in the RCC floor / roof slabs wherever necessary without claiming extra cost etc., complete complying with standard specification and as directed by the departmental officers -

Plain Cement Concrete 1:8:16 (one cement eight fine aggregates and sixteen coarse aggregates) using 20mm size ISS HBG metal including cost and conveyance of all materials to site and including for the mixing, laying and labour charges etc., complete as per standard specification

Plastering with cement mortar 1:5 (One cement and five sand) 12mm thick in all floors including curing etc. complete complying with standard specification as directed by the departmental officers. S.I.306

Plastering with cement mortar (1:3) 10mm thick in all floors including cost and conveyance of all materials to site and labour charges etc, complete complying with standard specifications (S.I.309)

Painting the external walls with two coats of best approved quality of Emulsion paint over a priming coat of white cement primer over cement surface walls as directed by the Executive Engineer including cleaning preparation of surfaces etc., complete complying with standard specification.The Emulsion paint should be got approved by the Executive Engineer before use on works.

Painting new iron works such as steel doors, windows, ventilators, window bars, balustrades etc., with two coats of best approved first quality and colour of synthetic enamel paint over one coat of red oxide priming coat in all floors including cost of priming coat etc., complete complying with standard specification. (The make, quality and colour of paint should be got approved by the Executive Engineer before use on works.)

Paving the floor with best approved quality of Double Charged Vertified tiles of size 600 x 600 of 8mm of approved colour and shade laid over the cement mortar 1:3, 20mm thick and the top pointed with necessary colouring pigment mixed with white cement etc., complete complying with standard specifications. The sample of tiles should be got approved the engineer in charge before use on works.

Paving the floor with design Antiskirt ceramic tiles (colour and shade as directed) of size 305 mm x 305mm x 6 mm in all floors over a base layer of cement mortar 1:3 (one cement and three sand ) 20mm thick laid in-situ and pointed with same coloured cement etc., complete.as per standard specification

Supplying and laying Rubberized interlocking Paver block M40 grade Providing and laying of 83mm thick high strength type conforming IS 15658-2006 of rubberized interlocking paver lock in size of minimum compressive strength of 40N/mm2 in uniform shape of approved make to be laid in flurring bone pattern with stone dust cushion below the uniform shap of approved non skitting surface in the top and the rate including levelling the base preparation of pavers as sub base, stone dust cushion 150mm thick laying out of pavement cut the pieces to fix the edge vibring the pavers,sweeping tranporting loading unloading of laying paver block as per standard specification,.

Fabricating supplying and fixing of pre painted galvanized iron sheets with the following specification. The materials should be of PPGI tile profile with a red colour or any other approved design 0.47 mm thick 24 guage having width 1050 mm. The sheet should be G.I.base pre painted hot dipped galvanized iron sheet and to be fixed with shelf tapping screws,plastic washer.The washer and screws to be fixed by using minute power machine drilled with out damaging the sheets paint coating to be regular modified polyster coat with zinc coating of Z 120 GSM paint thickness the finish should be terra cotta finish like malabar mangalore tiles finish optional matt finish. The sheet to be fixed with making suitable corrugated,cutting the sheet in to the required ssize and making ornamental designs as per the site condition and as directed by the departmental officers.

Supplying, fabricating, erecting structural steel work for roofing welded or bolted type using MS channels, angles, plates and round bars etc. conforming to IS specification including primer coating and enamal painting as per Design given by the departmental officers etc, complete as per standard specification

Dadooing walls with best approved quality special printed colour ceramic tiles of size 300 x 450 x 6 mm set in Cement Mortar 1:2 (One Cement and Two sand) 10 mm thick and pointing the joints with white cement mixed with colouring pigments at the rate of 0.40 Kg./Sq.M. neatly in all floors, curing, etc., complying with standard specification and as directed by the departmental officers.

Supplying & fixing door shutters for Mediun Density Fiber Board of exterior grade 35 mm thick,single leaf conforming to IS:12406/1989 with 35x12 mm T.W.Lipping on all edges with necessary adhesives and CP screws complying with standard specifications. The rate is inclusive of threee coats of best quality varnish but excluding cost of furniture fittings.such as 300 mm tower bolt 2nos,200mm towerbolt I no. 300mm Aldrop 1 No. Alu handle ornamental type 2 Nos,and 1 No. Door stopper etc complete.

Supplying and fixing M.S. Grills for doors, windows and ventilators of approved design and as directed by the departmental officers including cost of ms grills labour charges and cost of one of red oxide primer coat etc., complete complying with std. spec

Supplying and fixing in position best approved of BIS quality 110mm PVC rain water down fall pipes having a pressure of 4 kg. / sq.cm including cost of necessry PVC shoe, PVC bend, cast iron gratings of required diameter and special clamps, brass screws, nails, etc., and fixing of cast iron gratings at junction of parapet and the RCC roof slab including finishing neatly etc., complete. The rate shall be inclusive of cast of removable cast iron grating. The PVC pipe shall be fixed in wall with special type of "U" clamp at the centre of the pipe line in addition to those for more than 3.0 metre pipe length, etc., complete complying with standard specification.

Supplying and fixing in position White Glazed European Water Closet of best quality and approved make with 100mm 'P' os 'S'' trap with Double flapped rigit P.V.C. seat cover with C.P. brass hinges with 12.5 litres PVC Low Level Flushing Tank with all internal fittings etc., complete complying with standard spoecifications,labor inclusive of fixing lowlevel flushing tank.

Supplying and fixing in position best quality approved make white glazed earthenware wash hand basin of size 550 X 400 mm with a pair of cast iron brackets, including cost of 15mm diametre brass chromium plated piller tape,32 mm diametre C.P. Waste union, 32 mm diametre P.V.C. waste pipe with rubber plug and chain, 15mm diametre G.M.wheel valve, 15mm dia brass nipple, 15mm dia nylon connections etc., including fixing the wash hand basin in the wall in position with a pair of C.I. brackets with teak wood plugs and screws and giving necessary water supply connection and paintiung the brackets with two coats of paint over a primimg coat of anticorrosive paint including testing for leackage etc., complete complying with standard specifications

Wiring with 2x1.5 sqmm (22/0.3) PVC insulated SC. Unsheathed Cu. Conductor of 1100 V grade in suitable PVC rigid pipe on wall and ceiling with PVC accessories and with TW switch box and 5A F.T. switch with painting of suitable Colour for open PVC light point.(SD 24)

Wiring with 2x1.5 sq.mm (22/0.3) PVC insulated SC unsheathed Copper conducutor of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with PVC accessories inflush with wall with 150mmx100mmx113mm TW switch box with 3 mm thick Hylum sheet cover for 5 A3 pin non interlocking CS plug with continuous earth wire connection of 14 SWG TC wire for making good of the concealed portion with suitable colour for concealed PVC Fan point

Wiring with 2x1.5 sq.mm (22/0.3) PVC insulated SC unsheathed Copper conducutor of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with PVC accessories inflush with wall with 150mmx100mmx113mm TW switch box with 3 mm thick Hylum sheet cover for 5 A3 pin non interlocking CS plug with continuous earth wire connection of 14 SWG TC wire for making good of the concealed portion with suitable colour for concealed PVC Plug point (SD36)

Supplying and fixing of 1200mm (48”) AC Ceiling fan complete with stepped electronic 300W regulator with 300MM down rod on the existing clamp.(SD 106)

Supplying and fixing of single box type 4’40 Fluorescent fittings complete with copper and condenser with TW round block on wall or ceiling with fluorescent tube light with PVC leads from terminals to the fittings. (SD 83)

Supplying and Fixing of 20W LED Tube Light for T8 Fitting (Single Side) including cost of conveyance and fixing Labour etc., complete as per standard Specification

Supplying and Fixing of 30W outdoor Street Light Fittings including cost of conveyance and fixing Labour etc., complete as per standard Specification

Manufacturing, Supplying and Fixing of Stainless Steel Hand rails for staircase using 50mm dia 304L Grade Stainless Steel pipe of 1.60mm thick at required locations to a height of 900mm from finished floor level welded to 38mm dia Stainless Steel pipe post of 1.00mm thick as vertical at 900mm centre with 2 Nos. of 25mm dia intermediate horizontal stainless steel pipe of 1.60mm thick in between. The vertical pipe has to be welded to the 100 X 100 X 6mm MS base plate encased in the base concrete. The rate is inclusive of the charges for cutting, bending, welding, grinding, polishing, conveyance, electrical charges, etc. complete

Supplying and laying in flooring with fully polished Sinthetic Grey colour Granite stone of 20mm thick (average) of 4' X 2' in size laid over base layer of cementmortar 1:3 (one cement and three sand) - 20 mm thick and applying cement slurry &pointed with white cement and colour pigments to the colour of stones and polished neatly as directed by the deparmental officers

Supply and delivery and fixing of 1000 Litre PVC tank as per IS 12701 / 1996 including loading, unloading, transportation and labour charges fixing charges etc.,

SSJ INFRA DEVELOPERS / VISWANATHAN