Tender For PWD. Officers qtr.,1 no. James Long Sarani,Kolkata-700053 - Outside Repairing Work (Partly).- 1 Stripping off worn out plaster and raking outjoints of walls,celings etc.upto any height and inany floor including removing rubbish within alead of 75m as directed 2 Making one set of scaffolding only for replacing glass panels, painting,uprooting plant and another repairing works of building and S&P works forexternal works only with10cm.dia bamboo as main posts at the rate of 1metre centre to centre and 7.5cm.dia bamboo ties@ 0.75 metre a part fittingand fixing with necessary coir,nails etc.as per direction of theEngineer-in charge.a) 3.90 metre height, 3 b) Extra for additional 3.6 height or part thereo. Height of building 16.80 m 4 Plaster (to wall, floor, ceiling etc.)with sand and cement mortarincluding rounding off or chamfering corners as directed andraking out joints including throating, nosing and drip course,scaffolding/staging where necessary (Ground floor).[Excludingcost of chipping over concrete surface] , (i) With 1:6 cement mortar (b) 20 mm thick plaster, In GF (Same as Stripping area) 5 In FF (Same as Stripping area) 6 In 2nd F (Same as Stripping area) 7 In 3rd. F (Same as stripping area) 8 In 4th F. (Same as stripping area) 9 In 5th F (Same as Stripping area) 10 Dismantling artificial stone flooring upto 50mm.Thick by carefully chiselling without damaging thebase and removing rubbish as directed within alead of 75 m.a) In ground floor including roof. 11 Applying decorative cement based paint of approved quality after preparing the surface including scraping the same thoroughly (plastered or concrete surface) as per manufacturers specification (i) One coat on old surface, In GF 12 In FF 13 In 2nd F 14 In 3rd. F 15 In 4th. F. 16 In 5th F. 17 Applying Exterior grade Acrylic primer of approved quality and brand on plastered or cencrete surface old or new surface to receive decorative textured (matt finish) or smooth finish acrylic exterior emulsion paint including scraping and preparing the surface throughly, complete as per manufacturers specification and as per direction of the EIC. In Ground Floor: (a) One Coat In GF 18 In FF 19 In 2nd F 20 In 3rd. F 21 In 4th. F. 22 In 5th F. 23 Protective and Decorative Acrylic exterior emulsion paint of approved quality, as per manufacturers specification and as per direction of Engineer-in-Charge to be applied over acrylic primer as required. The rate includes cost of material, labour, scaffolding and all incidental charges but excluding the cost of primer, In Ground floor (Two Coat) a) Normal Acrylic Emulsion, In GF 24 In FF 25 In 2nd F 26 In 3rd. F 27 In 4th. F. 28 In 5th F. 29 Removing old scales, blisters etc. of interior surface of walls,ceiling by scraping etc. and preparing smooth and even surface with rendering or cement mortar (1:2) (as necessary), to make the surface suitable for receiving distemper. (Payment against this item will be made only when this has been done on the specific direction of the Engineer-in-charge). 30 Supplying, fitting & fixing 1st quality Ceramic tiles in wallsand floors to match with the existing work & 4nos. of keystones (10mm) fixed with araldite at the back of each tile&finishing the joints with white cement mixed with colouringoxide if required to match the colour of tiles includingroughening of concrete surface, if necessary or by syntheticadhesive & grout materials etc. (A) FloorWith Sand Cement Mortar (1:4) 20mm thick & 2mm thickcement slurry at back side of tiles using cement@2.91Kg/Sq.m & joint filling using white cement slurry @0.20kg/Sq.m.(b) Area of each tile above0.09 Sq.m(i)Coloured decorative, In 2nd F 31 (B) Wall With Sand Cement Mortar (1:3) 15mm thick & 2mm thickcement slurry at back side of tiles using cement@2.91Kg/Sq.m & joint filling using white cement slurry @0.20kg/Sq.m. (b) Area of each tile above 0.09 Sq.m(i) Coloured decorative, In 2nd. F 32 Dismantling E.P. or Anglo-Indian W.C 33 Dismantling wash basin with brackets with or without waste fittings 34 Supplying, fitting and fixing white vitreous china best quality approved make wash basin with C.I. brackets on 75 mm X 75 mm wooden blocks, C.P. waste fittings of 32 mm dia., one approved quality brass C.P. pillar cock of 15 mm dia., C.P. chain with rubber plug of 30 mm dia., approved quality P.V.C. waste pipe with C.P. nut 32 mm dia., 900 mm long approved quality P.V.C. connection pipe with heavy brass C.P. nut including mending good all damages and painting the brackets with two coats of approved paint, (ii) 550 mm X 400 mm size 35 Supplying, fitting and fixing E.W.C. in white glazed vitreous chinaware ofapproved make complete in position with necessary bolts, nuts etc.(b) With S trap 36 Supplying, fitting and fixing Closet seat of approved make with lid and C.P.hinges, rubber buffer and brass screws complete.(a) E.W.C. (ii)Plastic (hallow type) white 37 Supplying, fitting and fixing 10 litre P.V.C. low-down cistern conforming toI.S. specification with P.V.C. fittings complete,C.I. brackets including twocoats of painting to bracket etc 38 Supplying, fitting and fixing CPVC (ChlorinatedPolyvinyl Chloride) pipes of approved make conformingto IS-15778: 2007 . with all necessary accessories,specials viz.socket,bend, tee,union,cross,elbo,nipple, longscrew,reducing socket,reducing tee,short piece etc.fitted with holder bats clamps, including cutting pipes,fitting, fixing etc. complete in all respect including costof all necessary fittings as required,jointing materials inany position above ground. (Payment will be made onthe centreline measurements of total pipeline includingall specials. No separate payment will be made foraccesories, specials. (a) For Exposed Work (i) CPVC Pipes Class-1, SDR-11 15 mm (Refixing) 39 20 mm (Refixing) 40 50 mm (Refixing) 41 Extra cost for filling joints (3mm wide x 7mm deep) of floor and wall(Granite/Marble/Tiles etc.) with 100% stain free,chemical and temparature resistant,anti-bacterial and antifungal epoxy grout in place of white cement grout with approved manufacturer to match the colour of floor/wall including the cost of materials,labour and all other incidental charges completetrue to the manufacturers specification and direction of Engineer-in-charge. Rate taken from approved rate of southern circle ,PWD. 42 Sub Total 43 GST 18% 44 CESS 1%
