Kolkata Municipal Corporation Tender

BUILDING WORKS (D) Flooring A. ORIGINAL WORKS 37. 75 mm glazed ceramic tiled border (listel type) a) with 15 mm thick cement mortar (1:3) and 2 mm thick cement slurry using cement @ 2.91 Kg/Sq.m

BUILDING WORKS (B) DISMANTLING, CUTTING CHASE, HOLES ETC 2. Dismantling all types of plain cement concrete works, stacking serviceable materials at site and removing rubbish as directed within a lead of 75 m In ground floor including roof. (a) upto 150 mm. thick

Supplying, spreading and compacting Sand to required thickness, in layers not exceeding 150 mm to proper gradient and camber, inundating each layer by water and packing and ramming layer by layer to achieve desired compaction, including lighting, guarding, barricading and making adequate earthen bundh where necessary, curing with water as per direction, mending cracks and depressions by ramming wherever necessary.Note:- Add cost at site of the materials to arrive at the complete rate. The compaction factor for dry, clean sand may be taken as 0.835. (The payment is to be made on the basis of finished compacted volume).(b) For Medium Sand ( Ref :PWD (Rds & Brdgs)-2018, It. No. 4.05 Page No.245 & page-222 sl. No-2)

BUILDING WORKS ( C ) BRICKWORKS, CONCRETE WORKS Etc. A. BRICK WORKS 1. Single Brick Flat Soling of picked jhama bricks including ramming and dressing bed to proper level and filling joints with local sand.

ORDINARY CEMENT CONCRETE ( MIX  1:2:4 ) WITH GRADED STONE CHIPS ( 20 MM NOMINAL SIZE) EXCLUDING SHUTTERING AND REINFORCEMENT, IF ANY, IN GROUND FLOOR AS PER RELEVANT IS CODES (BASED ON PWD SCHEDULE OF RATES, W.E.F. 01.11.2017 WITH CORRIGENDA DT.04.06.2018)

BUILDING WORKS(D) Flooring..A. ORIGINAL WORKS?(17)18 mm. to 22 mm. thick, kota stone slab set in 20 mm thick (avg) cement mortar (1:4) in floor, stair & lobby including pointing in cement slurry with admixture of pigment matching the stone shade, including grinding & polishing as per direction of Engineer - in - charge to match with the existing work. [Slurry for bedding @ 4.4 kg/Sq.m and pointing @2.0 kg/Sq.m](Add extra for each addl, floor over the rate for item 22, 25, 26, 17, 20, 31, 32 & 15 of subhead A. (I) upto 4 th floor- Rs. 12/-per Sq.m II) above 4th floor -Rs. 16/- per Sq.m

SUPPLYING AND LAYING IN THE SPECIFIED PATTEREN OFINTERLOCKING CONCRETE BLOCK PAVEMENTS(ICBP) WITHCONCRETE BLOCK (WITH CONCRETE GRADE AS SPECIFIEDAS PER TABLE 1 OF IS 15658:2006)COMPACTMANUFACTURED FROM BISLICENSEE MANUFACTURER, WITH SPACER NIB(SMALLPROTRUDING PROFILES ON THE VERTICAL FACE OF A PAVERBLOCK USED AS A DEVICE FOR KEEPING MINIMUM JOINT GAPIN BETWEEN THE PAVING BLOCKS, AS PER CL. NO.326 OF IS:15658) AND OF SPECIFIED SIZE AND SHAPE WITH ASPECTRATION ( THE RATIOF OF LENGTH TO THICKNESS OF A PAVERBLOCK, AS PER STRENGTH/BREAKING AS PER ANNEXURE GOF IS:15658, ON THE PREPARED OF BASE COURSE OFSPECIFIED CBR AS PER TABLE 1 OF IRC SP 63 (2018) OR ELSEAS MENTIONED IN DESIGN AND DRAWING WITH A CUSHION OF BEDDING SAND OF 25-35 MM THICK (GRADING OFTHE BEDDING SAND AS PER CLAUSE 6.5.1 OF IRC SP-63)ANDFILLING THE GAPS IN BETWEEN PAVER BLOCKS WITH JOINTFILLING SAND (THE GRADING OF THE JOINT FILLING SANDWILL BE AS PER CLAUSE 6.5.2 OF IRC SP-63) ANDCOMPLETING THE EDGES WITH CUT BLOCKS AS PER CL.NO.8.7 OF IRC SP-63(2018) WITH PROPER CONFINEMENT OFBEDDING AND JOINT FILLING SAND,COMPACTION,LEVELLINGAND FILLING UP OF THE EDGE GAP. 50 MM THICK (II)COLOURED DECORATIVE

BUILDING WORKS(D) Flooring..A. ORIGINAL WORKS?(22)Supplying, fitting and fixing Marble Slab/tile of 15 to 18 mm thickness in floor, lobby, stair, landing & treads etc. over 20 mm (av.) thck base of Cement mortar (1:2) laid with white cement slurry @ 4.4 kg/Sq.m before placing marble & jointed with white cement slurry @ 2.0 kg/Sq.m with necessary pigments including grinding and Granite polishing as per direction of Engineering -in -Charge in Ground Floor. {White cement and Pigment to be supplied by the Agency].(a) With Makrana plain pink / Adranga Pink / Garbh Gulabi / Udaypur pink / Udaypur Green / Black Bhaslana.(iii) Area of each Slab/tile exceeding 0.60 sq.m but not exceeding 1.00 sq.m.(Add extra for each addl, floor over the rate for item 22, 25, 26, 17, 20, 31, 32 & 15 of subhead A. (I) upto 4 th floor- Rs. 12/-per Sq.m II) above 4th floor -Rs. 16/- per Sq.m

BUILDING WORKS (F) STRUCTURAL STEEL WORKS, GRILLS, GATES ETC. A. ORIGINAL WORKS 13. (a) M.S.or W.I. Ornamental grill of approved design joints continuously welded with M.S, W.I. Flats and bars of windows,railing etc. fitted and fixed with necessary screws and lugs in ground floor. (Add extra @ 1% for each addl. floor upto 4th floor and @ 1.25%for each addl. floor above 4th floor) (i) Grill weighing above 10 Kg./sq.mtr and up to 16 Kg./sq. mtr. (MODE OF MEASUREMENT):-The weight of grill per sq.m. will be determined by taking thephysical weight of fabricated grill and dividing the same by covered area of the same. N.B. No shop priming will be allowed to facilitate inspection of workmanship. Weight of grill is to be taken after final grinding and finishing the weld.

BUILDING WORKS (G) WOOD AND PVC WORKS A. DOOR WINDOW FRAME 1. Wood work in door and window frame fitted and fixed in position complete including a protective coat of painting at the contact surface of the frame  exluding cost of concrete, Iron Butt Hinges and M.S clamps. (The quantum should be correted upto three decimals). (d) Sal : Local. Note: Extra for Lifting Charges for each additional floor, i) Rs. 200/- per Cu.m (upto 4th floor) ii) Rs.250/-(above 4th floor)

BUILDING WORKS (G) WOOD AND PVC WORKS B. DOOR WINDOW SHUTTER 1. Panel shutters of door and window, as per design (each panel consisting of single plank without joint), including fitting and fixing the same in position but excluding the cost of hinge and other fittings. In ground floor. (In case of non-supply of single plank, penal rate of reduction of 20% will be made) (ii) 40mm thick shutters with 19mm thick panel of size 30 to 45 cm (b) Sishu, Gamar, Champ,Badam,Bhola, Mogra, Hallak. Note: i) Lifting Charges for upper floors refer item H (2). (ii) In case of panel with Rly. Type batton the rates will be reduced by Rs.20.00 /Sq.m.)

SECTION 1. ------------BUILDING WORKS (K) PAINTING, VERNISHING ETC A. ORIGINAL WORKS 1 (a) Priming one coat on steel or other metal surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc (This item is applicable to new work or old work when the original surface has been exposed by removal of old paint.)

BUILDING WORKS (K) PAINTING, VERNISHING ETC?(A) ORIGINAL WORKS.(2)(A) Painting with best quality synthetic enamel paint of approved make and brand including smoothening surface by sand papering etc. including using of approved putty etc. on the surface, if necessary :(b) On steel or other metal surface :With super gloss (hi-gloss) -(iv) Two coats (with any shade except white)

SECTION 1. ------------BUILDING WORKS (K) PAINTING, VERNISHING ETC A. ORIGINAL WORKS 1 (b) Priming one coat on timber or plastered surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc. (This item is applicable to new work or old work when the original surface has been exposed by removal of old paint.)

SECTION 1. ------------BUILDING WORKS (K) PAINTING, VERNISHING ETC A. ORIGINAL WORKS  2 (A) Painting with best quality synthetic enamel paint of approved make and brand including smoothening surface by sand papering etc. including using of approved putty etc. on the surface, if necessary :(a) On timber or plastered surface :With super gloss (hi-gloss) -(iv) Two coats (with any shade except white)

SECTION 1. ------------BUILDING WORKS (J)WHITE WASH, COLOUR WASH, DISTEMPER A. ORIGINAL WORKS 7 Applying Interior grade Acrylic Primer of approved quality and brand on plastered or cencrete surface old or new surface to receive Distemper/ Acrylic emulsion paint including scraping and preparing the surface throughly, complete as per manufacturer's specification and as per direction of the EIC. (In Ground Floor) (a) One Coat i) Water based interior grade Acrylic Primer.[This item to be done under specific instruction of the Superintending Engineer]

SECTION 1. ------------BUILDING WORKS (J)WHITE WASH, COLOUR WASH, DISTEMPER A. ORIGINAL WORKS 10 Acrylic Distemper to interior wall, ceiling with a coat of solvent based interior grade acrylic primer (as per manufacturer's specification) including cleaning and smoothning of surface. Two Coats

SECTION(B) - SANITARY AND DRAINAGE WORKS.(B)-(II) SOIL PIPE AND FITTINGS.(a) Original Works.(16.)Supplying, fitting and fixing with cement jointing (3:1) salt glazed stoneware pipe including excavation of earth upto 1.50 metre depth in all sorts of soil both mixed or unmixed and refilling (but excluding concreting at bottom and sides).(iii) 150 mm

SANITARY AND DRAINAGE WORKS (B)-(IV)INSPECTION PIT,SEPTIC TANK,SOAK PIT ETC. (a) Original Works 1.Constructing Inspection pit of inside measurement 600mm X 600mm X upto 600mm(depth) with 250 mm thick 1st. class brick work in cement mortar (1:4) on all sides, bottom of the pit consisting of 100 mm thick cement concrete (1:3:6) with stone chips over a layer of jhama brick flat soling, 15 mm thick (1:4) cement plaster to inside walls and out-side walls upto G.L. and 20 mm.thick (1:4) plaster to bottom of the pit, providing necessary invert with cement concrete (1:3:6) with stone chips as per direction, neat cement finishing to entire internal surfaces, top of the pit covered with 100 mm thick R.C.C. slab (1:1.5:3) with stone chips and necessary reinforcements upto 1% and shuttering including 6 mm thick cement plaster (1:4) in all external surfaces of the slab and one 560 mm dia. R.C.C. manhole cover of approved make supplied, fitted and fixed in the slab with necessary fittings, necessary earthwork in excavation in all sorts of soil, filling sides of the pit with earth and removing spoils after work complete in all respect with all costs of labour and materials.i) With Pakur variety. (SAIL/TATA/RINL)

23.Construction of Catch pit 600mmX525mm. (inside measurement) and depth of invert 1000mm. below G.L. with 250mm. thick cement brick work (1:4) over 100mm. thick jhama cement concrete (1:4:8) bed over a layer of brick flat soling including providing 100mm. thick R.C.C. slab with ordinary cement concrete (mix 1:1.5:3) with reinforcement as per standard drawing, brickon- edge flooring with 20 mm. thick cement plaster (1:4) finished fine with 1.5 mm. thick neat cement in the inside walls and invert including supplying and fixing R.C.P.C. gully grid (5 M.T.load bearing capacity) and 150 mm. dia. C.I. Syphone including cutting hard crust, excavation, dewatering, back filling and removal of spoils as per standard drawing

BUILDING WORKS(R) ALUMINIUM WORKS???(1)Supplying profiles of required section made of Aluminium Alloy Extrusions conforming to IS: 732-1983 and IS: 1285- 1975; Annodized (with required film thickness and specified colour / natural) matt finished conforming to IS: 1868-1983 for fabrication of composit door, sliding & casement windows, partitions, formed of basic sections of any ISI embossed / certified make and brand as per direction of Engineer - In-Charge. (Payment will be made on finished length of the work).(A) In 10-12 Micron thickness Annodizing film. I) Natural white.a) 2- track sliding window.i) Bottom frame.

BUILDING WORKS(R) ALUMINIUM WORKS???(1)Supplying profiles of required section made of Aluminium Alloy Extrusions conforming to IS: 732-1983 and IS: 1285- 1975; Annodized (with required film thickness and specified colour / natural) matt finished conforming to IS: 1868-1983 for fabrication of composit door, sliding & casement windows, partitions, formed of basic sections of any ISI embossed / certified make and brand as per direction of Engineer - In-Charge. (Payment will be made on finished length of the work).(A) In 10-12 Micron thickness Annodizing film. I) Natural white.(a) 2- track sliding window.ii) Top and side frame.

BUILDING WORKS(R) ALUMINIUM WORKS???(1)Supplying profiles of required section made of Aluminium Alloy Extrusions conforming to IS: 732-1983 and IS: 1285- 1975; Annodized (with required film thickness and specified colour / natural) matt finished conforming to IS: 1868-1983 for fabrication of composit door, sliding & casement windows, partitions, formed of basic sections of any ISI embossed / certified make and brand as per direction of Engineer - In-Charge. (Payment will be made on finished length of the work).(A) In 10-12 Micron thickness Annodizing film. I) Natural white.     d) Shutter for all track sliding window. i) Bottom & Top member.

BUILDING WORKS(R) ALUMINIUM WORKS???(1)Supplying profiles of required section made of Aluminium Alloy Extrusions conforming to IS: 732-1983 and IS: 1285- 1975; Annodized (with required film thickness and specified colour / natural) matt finished conforming to IS: 1868-1983 for fabrication of composit door, sliding & casement windows, partitions, formed of basic sections of any ISI embossed / certified make and brand as per direction of Engineer - In- Charge. (Payment will be made on finished length of the work).(A) In 10-12 Micron thickness Annodizing film. I) Natural white.     d) Shutter for all track sliding window. ii) Style side member.

BUILDING WORKS(R) ALUMINIUM WORKS??(2)Labour charge for fabrication and installation of composite door,window, partitions made from annodized extruded alloy aluminiumBUILDING WORKS(R) ALUMINIUM WORKS??(2)Labour charge for fabrication and installation of composite door,window, partitions made from annodized extruded alloy aluminiumsections for the following units:-(A) Glazed aluminium sliding windows made of extruded and annodizedalloy aluminium sectios, fabrications, including cutting to proper shapeand size, drilling and aligning of window shutter frame fitted with in builtlocking arrangements, sliding rollers and other necessary fittings, fixture,adhesives and joineries along with extruded neoprine or EPDMgasketing in between window frame and masonry work (walls, column,beam.lintels etc.) as well as between glass and shutter frame for fixingglass and Polysulphide sealant and in between shutter and window framewhere necessary including cutting to requisite size and fixing glass asper drawing, specification and direction of EIC.The rate includes the hire charge of all tools and plants, including allincidental charges, adhesive, joineries such as screw, cleat angle etc. butexcluding the cost of extruded aluminium sections, glass, neoprene /EPDM gasket, locking arrangement and rollers. i ) 2 track sliding window.Note: Add extra for each Addl. Floor over the rate of item 2A, 2B, 2Cand 2D except 2A(vi)i) Upto 4th Floor Rs.12.00 per Sq.mii) Above 4th Floor Rs.16.00 per Sq.m

BUILDING WORKS(R) ALUMINIUM WORKS??(9)Supplying bubble free float glass of approved make and brand conforming to IS: 2835-1987. iii) 5mm thick clear glass.

Sub Total

ADD 9% CGST AND 9% SGST

1% CESS