Kolkata Municipal Corporation Tender

BUILDING WORKS (B) DISMANTLING, CUTTING CHASE, HOLES ETC 6. Dismantling artificial stone flooring upto 50 mm. thick by carefully chiselling without damaging the base and removing rubbish as directed within a lead of 75 m. a) In ground floor including roof.

BUILDING WORKS (B) DISMANTLING, CUTTING CHASE, HOLES ETC 13. Removal of rubbish,earth etc. from the working site and disposal of the same beyond the compound, in conformity with the Municipal / Corporation Rules for such disposal, loading into truck and cleaning the site in all respect as per direction of Engineer in charge

BUILDING WORKS (A) EARTH WORK,ANTITERMITE TREATMENT 2. Earth work in excavation of foundation trenches or drains, in all sorts of soil (including mixed soil but excluding laterite or sandstone) including removing, spreading or stacking the spoils within a lead of 75 m. as directed. The item includes necessary trimming the sides of trenches levelling, dressing and ramming the bottom, bailing out water as required complete. (a) Depth of excavation not exceeding 1,500 mm.

Single Brick Flat Soling of picked jhama bricks including ramming and dressing bed to proper level and filling joints with local sand. ( Ref :PWD (Bldg.)-2017, It. No. 1, Page No.14 & 3rd Corrigenda Addenda dtd-04.06.18,P-1)

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 ( C ) Brickworks,Concrete Works etc A. BRICK WORKS 7. Brick work with 1st class bricks in cement mortar (1:4) (b) In superstructure, ground floor

ORDINARY CEMENT CONCRETE ( MIX  1:1.5:3 ) 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)

REINFORCEMENT FOR REINFORCED CONCRETE WORK IN ALL SORTS OF STRUCTURES INCLUDING DISTRIBUTION BARS, STIRRUPS, BINDERS ETC INITIAL STRAIGHTENING AND REMOVAL OF LOOSE RUST (IF NECESSARY), CUTTING TO REQUISITE LENGTH, HOOKING AND BENDING TO CORRECT SHAPE, PLACING IN PROPER POSITION AND BINDING WITH 16 GAUGE BLACK ANNEALED WIRE AT EVERY INTERSECTION, COMPLETE AS PER DRAWING AND DIRECTION.(A) FOR WORKS IN FOUNDATION AND UPTO ROOF OF GROUND FLOOR/UPTO 4 M.(I) TOR STEEL/MILD STEEL.II. OTHER THAN SAIL/ TATA/RINL

BUILDING WORKS ( C ) Brickworks,Concrete Works etc?36.Hire and labour charges for shuttering with centering and necessary staging upto 4 m using approved stout props and thick hard wood planks of approved thickness with required bracing for concrete slabs, beams and columns, lintels curved or straight including fitting, fixing and striking out after completion of works (upto roof of ground floor).(When the height of a particular floor is more than 4 m the equivalent floor height shall be taken as 4 m and extra for works beyond the initial 4 m ht. shall be allowed under 12 (e) for every 4 m or part thereof).(c) Steel shuttering or 9 to 12 mm thick approved quality ply board shuttering in any concrete work

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

BUILDING WORKS(D) Flooring..A. ORIGINAL WORKS..(6)Artificial stone in floor, dado, staircase etc with cement concrete (1:2:4) with stone chips, laid in panels as directed with topping made with ordinary or white cement (as necessary) and marble dust in proportion (1:2) including smooth finishing and rounding off corners including raking out joints or roughening of concrete surface and application of cement slurry before flooring works using cement @ 1.75 kg/sq.m all complete including all materials and labour. In ground floor. 3 mm. thick topping (High polishing grinding on this item is not permitted with ordinary cement).Using grey cement.(iii) 35 mm. thick.(Add extra @1.5% for each addl. floor upto 4th floor and @1.75% for each additional floor above 4th floor for item No.5 and 6 of subhead A).

BUILDING WORKS ( C ) Brickworks,Concrete Works etc..C. REPAIR AND REHABILITATION WORKS?Polymer concrete made with water resistant bonding agent of synthetic rubber emulsion as per manufacturer's specification excluding the cost of cement concrete (2.75 Kg / bag of cement) Note : Payment on volume of (1 : 1? : 3) Concrete.

M.S. STRUCTURAL WORKS IN COLUMNS, BEAMS ETC. WITH SIMPLE ROLLED STRUCTURAL MEMBERS (E.G. JOISTS, ANGLE, CHANNEL SECTIONS CONFORMING TO IS: 226, IS: 808 & SP (6)- 1964 CONNECTED TO ONE ANOTHER WITH BRACKET, GUSSETS, CLEATS AS PER DESIGN, DIRECTION OF ENGINEER-INCHARGE COMPLETE INCLUDING CUTTING TO REQUISITE SHAPE AND LENGTH,FABRICATION WITH NECESSARY BOLTING, METAL ARC WELDING CONFORMING TO IS: 816- 1969 & IS: 1995 USING ELECTRODES OF APPROVED MAKE AND BRAND CONFORMING TO IS:814- 2004, HAULAGE, HOISTING AND ERECTION ALL COMPLETE. THE RATE INCLUDES THE COST OF ROLLED STEEL SECTION, CONSUMABLES SUCH AS ELECTRODES, GAS AND HIRE CHARGE OF ALL TOOLS AND PLANTS AND LABOUR REQUIRED FOR THE WORK INCLUDING ALL INCIDENTAL CHAGES SUCH AS ELECTRICITY CHARGES, LABOUR INSURANCE CHARGES ETC. PAYMENT TO BE MADE ON THE BASIS OF CALCULATED WEIGHT OF STRUCTURAL MEMBERS ONLY IN FINISHED WORK AS PER IS SPECIFIED WEIGHT. PAYMENT FOR GUSSET, BRACKET, CLEAT, RIVETS, BOLTS AND NUTS MAY BE MAKE BY ADDING THE ACTUAL WEIGHT OF SUCH ITEMS WITH THE WEIGHT OF FINISHED STRUCTURAL MEMBERS OR 7% OF WEIGHT FOR FINISHED STRUCTURAL MEMBERS WEIGHING NOT LESS THAN 22.5 KG. / M. OR 15 % OF WEIGHT FOR FINISHED STRUCTAL MEMBERS WEIGHING LESS THAN 22.5 KG. / M. MAY BE INCREASED ALLOW FOR BRACKET, CLEAT, RIVET, BOLTS AND NUTS ETC. AND NO SEPERATE PAYMENT BEING MADE FOR THESE ITEMS, AS PER DIRECTION OF ENGINEER IN CHARGE. THE RATES ARE CONSIDERED FOR A HEIGHT OF ERECTION 8M. / 2ND FLOOR LEVEL FROM THE GROUND. ADD 1.5% EXTRA OVER THE RATE FOR EACH ADDITIONAL FLOOR OR 4M. BEYOND INITIIAL 8M. OR PART THEREOF. III) FOR BUILT UP SECTIONS / SRTUCTURAL MEMBERS OF SPECIFIED SECTIONS WEIGHING NOT LESS THAN 22.5 KG./M

BUILDING WORKS (F) STRUCTURAL STEEL WORKS, GRILLS, GATES ETC. B. REPAIRING 2. Welding in M.S. structural work with gas or electric: (a) Tack weld

BUILDING WORKS (F) STRUCTURAL STEEL WORKS, GRILLS, GATES ETC. B. REPAIRING 2. Welding in M.S. structural work with gas or electric: (b) Continuous weld.

SECTION 1. ------------BUILDING WORKS (J)WHITE WASH, COLOUR WASH, DISTEMPER A. ORIGINAL WORKS  8 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 manufacturer's specification and as per direction of the EIC. In Ground Floor: (b) Two Coats [This item to be done under specific instruction of the Superintending Engineer]N.B.:-Extra for each additional floor in external walls refer item 1 of subhead C

SECTION 1. ------------BUILDING WORKS (J)WHITE WASH, COLOUR WASH, DISTEMPER A. ORIGINAL WORKS 16.Protective and Decorative Textured exterior high class matt finish paint of approved quality, composed of special Tharmoplastic Resin containing fine crystalline additives derive from Granite as per manufacturer's specification and as per direction of EIC 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 N.B. This item is to be selected only with written permission of Superintending Engineer for very resticted and small areas of a building.

BUILDING WORKS (K) PAINTING, VERNISHING ETC?(A) ORIGINAL WORKS.(9)Painting with ready mixed red lead paint of approved make and brand : (b) Two coats.

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)

BUILDING WORKS(M) DRAIN, DOWN PIPES, CHIMNEY ETC?.(C). ADDITIONAL RATE?(21)Supplying, fitting & fixing UPVC pipes A- Type and fittings conforming to IS:13592-1992 with all necessary clamps nails, including making holes in walls, floor etc. cutting trenches in any soil through masonry concrete structures etc if necessary and mending good damages including joining with jointing materails (Spun Yarn, Valamoid/Bitumen/M-Seal etc) complete.A) UPVC Pipes:(ii) 110 mm. Dia.

BUILDING WORKS(M) DRAIN, DOWN PIPES, CHIMNEY ETC?.(C). ADDITIONAL RATE?(21)Supplying, fitting & fixing UPVC pipes A- Type and fittings conforming to IS:13592-1992 with all necessary clamps nails, including making holes in walls, floor etc. cutting trenches in any soil through masonry concrete structures etc if necessary and mending good damages including joining with jointing materails (Spun Yarn, Valamoid/Bitumen/M-Seal etc) complete.B) UPVC Fittings:c) Bend 87.5 degree. (ii) 110 mm. Dia

Estimated amount

Add: 9%SGST

Add: 9%CGST

1% LWC