Kolkata Municipal Corporation Tender

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 ISIembossed / 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. k) Movable door shutter.      ii) Shutter :Top rail.

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. k) Movable door shutter.      ii) Shutter :Bottom rail.

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. k) Movable door shutter.      ii) Shutter :Lock rail

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 ISIembossed / 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. k) Movable door shutter.      ii) Shutter :Door vertical.

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 finishedconforming to IS: 1868-1983 for fabrication of composit door, sliding &casement windows, partitions, formed of basic sections of any ISIembossed / 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. k) Movable door shutter.      ii) Shutter :Glazing cleap.

BUILDING 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:-(B) Partly glazed partly panelled or fully glazed single leaf alunminiumswing door made of extruded and annodized alloy aluminium sections,fabrication including cutting to proper shape and size, drilling andaligning, fitted with heavy duty hydraulic action floor sping placed in thefloor with mending damages,with top pin assembly of approve make andbrand, fitted with in built locking arrangement, flush bolt, glazing clipsand all other necessary fittings, fixtures, adhesives and joineries, cuttingglass of approved make to requisite shape and size fitting with dry setneoprene or EPDM gasketing, cutting to requisite shape and size panelboard (prelaminated particle block) fixing them with glazing clips as perdrawing, specification and direction of Engineer in charge.The rate includes the hire charge of all tools and plants, adhesive,joineries such as screw, cleat angle etc. but excluding the cost of extrudedalumium sections, glass, panel boards neoprene / EPDM gasket, lockingarrangement, weather gasket / wool pile, floor spring, top pin, handle,tower bolt, glazing clips etc. (10% rate reduction has to be made forswing doors or partitions where floor sping is not used. 10%enhancement of rate is to be made where door frame of extrudedaluminium sections has to be fitted and fixed to masonry wall. 5% rateenhencement may be allowed for double leaf swing door. Payment shallbe made for the shutter area only exept where door frame is fixed theentire opening shall be taken to consideration.Payment for door framesections are to be paid seperately).Note: Add extra for each Addl. Floor over the rate of item 2A, 2B, 2Ci) Upto 4th Floor Rs.12.00 per Sq.mii) Above 4th Floor Rs.16.00 per Sq.m

BUILDING 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:-(D) Partly glazed and partly panelled partition or fixed glazing made ofextruded and anodised alloy aluminium sections, fabrications aftercutting to proper shape and size, drilling and aligning fitted with inbuiltlocking arrangement cutting the glass / board (prelaminated / particle /block) to requisite shape and size moulding the edges fitted and fixedglazing clips and dry set neoprine /EPDM gasket, along with all othernecessary arrangements for fixing the partition to walls, floors, beams,columns polysulphide sealant for water proofing if necessary complete inall respect as per drawing and specifications and direction of theEngineer in charge.The rate includes the hire charge of all tools and plants, adhesive,joineries such as screw, fastener but excluding the cost of extrudedaluminium sections, EPDM gasket, glass, board, glazing clips, lockingarrangement, etc. I) For partitions using section of size:  a) 63.50 mm x 38.10 mm 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 (G) WOOD AND PVC WORKS G. WALL PANELLING 13.Providing, fitting and fixing in position, medium density fibre board conforming to IS: 12406-1988 for plain and IS: 14587-1998 for prelaminated made of wood fibre bonded with Urea formaldehyde for interior grade and Phenol Formaldehyde for exterior grade conforming to per IS:848-1974 as per approved make and brand as per direction of Engineer-in-Charge. In Ground Floor (B) One side decorative lamination (II) Interior Grade (i) 8mm.(For upper floors refer to item H(4) for items 13, 14, 15, 16 under subhead G)

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

BUILDING WORKS(R) ALUMINIUM WORKS??(13)(C) Supplying Heavy Duty Aluminium Handle (EBCO Type)(Natural White). Note:- For Colour anodizing rate of item no. 10, 11, 13A, 13C, 13D,13E to be enhanced by 10%..

BUILDING WORKS(R) ALUMINIUM WORKS??(12)Supplying 4 lever mortice lock or any approved make and brand as per direction of the Engineer- in -Charge.(ii) 100 mm.

BUILDING WORKS (G) WOOD AND PVC WORKS G. WALL PANELLING 2.Supplying, fitting and fixing boiling water proof ply conforming to IS: 710-1977 bonded with phenol formaldehyde synthetic resin conforming to IS: 848-1974 of approved make and brand fitted and fixed as per design as per approval and direction of Engineer-in-Charge. [excluding the cost of supporting frame work and teak wood batten/Lipping] In Ground Floor (ii) 6mm.(Note: For Boiling Water Resistant Block Boards reduce the above rates by 5%). For upper floor refer Item H (4) for item 1, 2, 3, 4 under subhead G

BUILDING WORKS (G) WOOD AND PVC WORKS G. WALL PANELLING 2.Supplying, fitting and fixing boiling water proof ply conforming to IS: 710-1977 bonded with phenol formaldehyde synthetic resin conforming to IS: 848-1974 of approved make and brand fitted and fixed as per design as per approval and direction of Engineer-in-Charge. [excluding the cost of supporting frame work and teak wood batten/Lipping] In Ground Floor (vi)19mm.(Note: For Boiling Water Resistant Block Boards reduce the above rates by 5%). For upper floor refer Item H (4) for item 1, 2, 3, 4 under subhead G

BUILDING WORKS (G) WOOD AND PVC WORKS G. WALL PANELLING 14Supplying fitting, fixing decorative lamination conforming to IS: 2046 : 1995 as per approved make, brand, finish and thickness with fitting, fixing the same on Particle/MDF / Ply Boards with recommended / approved adhesive with proper clipping the sides for better attachment as per direction of Engineer-incharge. The rate includes the cost of labour, adhesive and all incidental charges thereof.In ground floor Glossy/Matt/Suede excluding surface texture or metallic lustre.(i) Thickness of laminate 1.5mm (For upper floors refer to item H(4) for items 13, 14, 15, 16 under subhead G

BUILDING WORKS (K) PAINTING, VERNISHING ETC?(A) ORIGINAL WORKS.(8)Painting with oil type wood preservative of approved brand & make.(b) Two coats.

BUILDING WORKS (G) WOOD AND PVC WORKS C. MISCELLANEOUS WOODWORK 7. Scantling upto 50mm wide and 12mm thick (chamfering or rounding) for ceiling/partion battens including fitting, fixing in position with washers, coachscrews etc. complete.: (a) Ordinary teak

BUILDING WORKS (G) WOOD AND PVC WORKS D. ACCESSORIES 29. Anodised aluminium butt hinges of approved quality manufactured from extruded section conforming to I.S. specification (I.S. 205/66) and fitted and fixed with cadmium plated screws: (iii) 75 x 45 x 2.5mm.

BUILDING WORKS (G) WOOD AND PVC WORKS D. ACCESSORIES 30. Anodised aliminium D-type handle of approved quality manufactured from extruded section conforming to I.S. specification (I.S. 230/72) fitted and fixed complete: (a) With continuous plate base (Hexagonal/ Round rod) (ii) 100 mm grip x 10 mm dia rod.

BUILDING WORKS (G) WOOD AND PVC WORKS D. ACCESSORIES 26. Anodised aluminium barrel / tower / socket bolt (full covered) of approved manufactured from extruded section conforming to I.S. 204/74 fitted and fixed with cadmium plated screws: (ii) 75mm long x 10mm dia. bolt.

BUILDING WORKS (G) WOOD AND PVC WORKS D. ACCESSORIES 39. Supplying, fitting and fixing Godrej Multi Lock or equivallent

BUILDING WORKS (B) DISMANTLING, CUTTING CHASE, HOLES ETC 10. Stripping off worn out plaster and raking out joints of walls, celings etc. upto any height and in any floor including removing rubbish within a lead of 75m as directed.

BUILDING WORKS ( C ) Brickworks,Concrete Works etc..C. REPAIR AND REHABILITATION WORKS?(a) Applying 2 coats of bonding agent with synthetic multi functional rubber emulsion having adhesive and water proofing properties by mixing with water in proportion (1 bonding agent : 4 water : 6 cement) as per Manufacturer's specification [Cement to be supplied by the Department]

SECTION 1. ------------BUILDING WORKS (I) PLASTERING, POINTING ETC. A. ORIGINAL WORKS 1.Plaster (to wall, floor, ceiling etc.) with sand and cement mortar including rounding off or chamfering corners as directed and raking out joints including throating, nosing and drip course, scaffolding/staging where necessary (Ground floor).[Excluding cost of chipping over concrete surface](ii) With 1:4 cement mortar (a) 20 mm thick plaster

SECTION 1. ------------BUILDING WORKS (I) PLASTERING, POINTING ETC. A. ORIGINAL WORKS 1.Plaster (to wall, floor, ceiling etc.) with sand and cement mortar including rounding off or chamfering corners as directed and raking out joints including throating, nosing and drip course, scaffolding/staging where necessary (Ground floor).[Excluding cost of chipping over concrete surface](ii) With 1:4 cement mortar (c) 10 mm thick plaster

BUILDING WORKS (K) PAINTING, VERNISHING ETC?(B)MISCELLANEOUS ITEMS.(5)(b) Rendering the surface of walls and ceiling with white cement based wall putty of approved make and brand(1.5mm thick)

BUILDING WORKS (K) PAINTING, VERNISHING ETC?(B)MISCELLANEOUS ITEMS.(1)Removing loose scales, blisters etc. from old painted surface and thoroughly smoothening the surface to make the same suitable for receiving fresh coat of paint.N.B:(Payment against item (1, 2, 3, 4) of subhead B will be made only when done at specific direction of the Engineer- in-charge. Cost of taking out shutter etc.for this item and rehanging the same or changing glass panes cracked or broken in the operation will be deemed to be covered by the rate of this item and no seperate payment therefore shall be made.)

BUILDING WORKS ( C ) Brickworks,Concrete Works etc A. BRICK WORKS  17. 125 mm. thick brick work with 1st class bricks in cement mortar (1:3) in ground floor.

BUILDING WORKS (D) Flooring A. ORIGINAL WORKS 35. Supplying, fitting & fixing 1st quality Ceramic tiles in walls and floors to match with the existing work & 4 nos. of key stones (10mm) fixed with araldite at the back of each tile & finishing the joints with white cement mixed with colouring oxide if required to match the colour of tiles includingor by synthetic adhesive & grout materials etc. (B) Wall. With Sand Cement Mortar (1:3) 15 mm thick & 2 mm thick cement slurry at back side of tiles using cement @ 2.91 Kg/Sq.m & joint filling using white cement slurry @ 0.20kg/Sq.m. (a) Area of each tile upto 0.09 Sq.m (i) Coloured decorative. Note: 2. Add extra for each addl, floor over the rate for item 35 & 36 of subhead A. (i) upto 4 th floor-Rs 5/ Sq.m (i) above 4 th floor-Rs 6.25/ Sq.m

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 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)

MATERIALS AND LABOUR  1. Building (B) Labour Rates Per Diem : 3)Mazdoor (Male). Note: (I)The above rates of labour are exclusive of 10% contractors profit and 1% Labour welfare cess which would be admissible to the Contractors, but contractual percentage will not be applicable. (II) The workersemployed on high rise building or any structure over 30 ft in height and also workers engaged in Tunnel shall be paid 20% extra wages.

MATERIALS AND LABOUR  1. Building (B) Labour Rates Per Diem : 13)Santras. Note: (I)The above rates of labour are exclusive of 10% contractors profit and 1% Labour welfare cess which would be admissible to the Contractors, but contractual percentage will not be applicable. (II) The workersemployed on high rise building or any structure over 30 ft in height and also workers engaged in Tunnel shall be paid 20% extra wages.

SECTION(A) PLUMBINGWORKS (A)(V) BASIN AND SINKS WITH PARTS (a) Original Works 2 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

PLUMBING WORKS (A)-(III) CPVC PIPE WORKS AND FITTINGS (A)-(III) CPVC PIPE WORKS AND FITTINGS Supplying, fitting and fixing CPVC (Chlorinated Polyvinyl Chloride) pipes of approved make conforming to 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 cost of all necessary fittings as required,jointing materials in any position above ground. (Payment will be made on the centre line measurements of total pipe line including all specials. No separate payment will be made for accesories, specials. (a) For Exposed Work (i) CPVC Pipes Class-1, SDR-11 (Dia) 15 mm

Sub Total

GST 18%

CESS 1%