Kolkata Municipal Corporation Tender

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.(ii) 25 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 B. CONCRETE WORKS 1. Cement concrete with graded jhama khoa (30 mm size) excluding shuttering In ground floor and foundation (a) 1:3:6 proportion

BUILDING WORKS ( C ) Brickworks,Concrete Works etc A. BRICK WORKS  8. Brick work with 1st class bricks in cement mortar (1:6) (a) In foundation and plinth

BUILDING WORKS ( C ) Brickworks,Concrete Works etc 10?.  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.(i) Pakur Variety

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] i) With 1:6 cement mortar (b) 20 mm thick plaster

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 (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:(a) One Coat [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 17 Protective and Decorative Acrylic exterior emulsion paint of approved quality, as per manufacturer's 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 N.B. The items [17 (b) & 17(c)] of subhead A are to be selected only with written permission of Superintending Engineer for very resticted and small areas of a building.

BUILDING WORKS. (T)MISCELLANEOUS WORKS: A. SPECIAL WORKS. II. COMPOUND DEVELOPMENT: 19) Clearing compound premises of shurbs, plants, jungles etc. by cutting and removing as directed (Specific permission of Engineer-in-Charge prior to execution will be necessary). (Payment to be made on area cleared)

BUILDING WORKS (F) STRUCTURAL STEEL WORKS, GRILLS, GATES ETC. A. ORIGINAL WORKS 1. 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. I) For structural members of specified sections weighing less than 22.5 Kg./m

BUILDING WORKS (E) ROOFING, SHEET WALLING &WATERPROOF TREATMENT . A. ROOFING & SHEETWALLING 19. Supplying, fitting and fixing glass reinforced polyester translucent fiber glass sheet to match with GCI Corrugationas per IS: 12866 - 1989 in roof fitted and fixed with 10 mm dia "J" or "L" hook, bolts and nuts, limpet and bitumenwashers and putty with 150mm end lap and one corrugation minimum side lap complete b) 2.0mm +/- 0.2 mm thick sheet.(3.25Kg/Sq.m) i) Natural white or tinted blue colour

MATERIALS AND LABOUR  1. Building (B) Labour Rates Per Diem : 24)Welder. 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 : 25)Welder (Helper). 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.

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.

BUILDING WORKS (A) EARTH WORK,ANTITERMITE TREATMENT 5. Earth work in filling in compound, tank, low land, ditches etc. with good earth, in layers not exceeding 150 mm. including breaking clods and consolidating the same by ramming and dressing complete. (Payment will be made on profile  measurement before and after the work) (b) (iii) With carried earth arranged by the contractor within a radius exceeding 5 km. but not exceeding 10 km. including cost of carried earth.

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

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)

BUILDING WORKS (D) Flooring A. ORIGINAL WORKS 31. Supplying, fitting & fixing granite tiles 10mm to 12mm. thick in columns, wall, facia etc. with 15 thick [avg] cement mortar (1:2) including making suitable arrangements to hold the stones properly by brass / copper hooks including pointing in cement mortar (1:2) (1 white cement : 2 marble dust) with admixture of pigment matching the stone shades all complete as per direction of the Engineer-in-charge including cost of all materials, labours, scaffolding, staging ,curing and roughening of concrete surface complete. [Using cement slurry at back side of tiles@ 4.4 kg/sq.m & white cement slurry for joint filling @ 1.8 kg/sq.m] Area of each slab upto 0.2 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

TAKING-OUT AND RE-LAYING OF EXISTING INTERLOCKING PAVER BLOCKS IN FOOT-PATH OR PASSAGE ETC. OVER 20-40 MM THICK MEDIUM YELLOW SAND BED WITH TRUE TO LINE, LEVELING PROPER COMPACTION WITH VIBRATER ETC. WITH JOINTING WITH KERB/EDGE TO BE MADE WITH CEMENT CONCRETE (1:2:4) ETC. AS PER THE DIRECTION OF THE ENGINEER-IN-CHARGE. INCLUDING   COST OF TAKING OUT AND USING 20% NEW SAND AND ALL MATERIALS, LABOUR ETC. COMPLETE.

SUPPLYING & LAYING IN THE SPECIFIED PATTERN OF INTERLOCKING CONCRETE BLOCK PAVEMENTS (ICBP) WITH CONCRETE BLOCKS (WITH CONCRETE GRADE AS SPECIFIED AS PER TABLE 1 OF IS 15658:2006) MANUFACTURED FROM BIS LICENSEE MANUFACTURER, WITH SPACER NIB (SMALL PROTRUDING PROFILES ON THE VERTICAL FACE OF A PAVER BLOCK USED AS A DEVICE FOR KEEPING MINIMUM JOINT GAP IN BETWEEN THE PAVING BLOCKS, AS PER CL. NO 3.26 OF IS:15658) AND OF SPECIFIED SIZE AND SHAPE WITH ASPECT RATIO (THE RATIO OF LENGTH TO THICKNESS OF A PAVER BLOCK, AS PER CL. NO 3.30 OF IS:15658)  AS PER TABLE 2 OF IS: 15658 WITH FLEXURAL STRENGTH/BREAKING LOAD AS PER ANNEXURE G OF IS: 15658, ON THE PREPARED BASE COURSE OF SPECIFIED CBR AS PER TABLE 1 OF IRC SP 63 (2018) OR ELSE AS MENTIONED IN DESIGN AND DRAWING WITH A CUSHION OF COMPACTED BEDDING SAND OF 25-35 MM THICK (GRADING OF THE BEDDING SAND AS PER CLAUSE 6.5.1 OF IRC SP-63) AND FILLING UP THE GAPS IN BETWEEN PAVER BLOCKS WITH JOINT FILLING SAND (THE GRADING OF THE JOINT FILLING SAND WILL BE AS PER CLAUSE 6.5.2 OF IRC SP 63) AND COMPLETING THE EDGES WITH CUT BLOCKS AS PER CL. NO. 8.7 OF IRC SP-63(2018) WITH PROPER CONFINEMENT OF BEDDING AND JOINT FILLING SAND, COMPACTING, LEVELING AND FILLING UP OF THE EDGE GAP.    50 MM THICK (II) COLOURED DECORATIVE

DEPICTION OF PICTURES OF SCENARIES OR GREATMENS OR ANYTHING ALIKE ON PLASTERED SURFACE ON WALLS INCLUDING COST OF OIL PAINT/ACRYLIC EMULSION PAINT, PRIMERS ETC. AS REQUIRED INCLUDING COST OF ARTISTS, LABOUR ETC.COMPLETE IN ALL RESPECT AS PER DIRECTION OF ENGINEER IN CHARGE.(THE RATE IS EXCLUDING GST & 1% LABOUR WELFARE CESS)'

BUILDING WORKS. (T)MISCELLANEOUS WORKS: A. SPECIAL WORKS. I. HORTICULTURE: 9) Supplying and Planting of different plant / trees ( Supplying well grown plants bushy and healthy, minimum height as specified i.e. exposed height including all leads & lift, carriage, handling, manuring, applying presticide and fertilizer etc. v) Duranta goldianna of size not less than 20cm

BUILDING WORKS. (T)MISCELLANEOUS WORKS: A. SPECIAL WORKS. I. HORTICULTURE: 9) Supplying and Planting of different plant / trees ( Supplying well grown plants bushy and healthy, minimum height as specified i.e. exposed height including all leads & lift, carriage, handling, manuring, applying presticide and fertilizer etc. iv) Rangon hi-breed healthy plant.

BUILDING WORKS. (T)MISCELLANEOUS WORKS: A. SPECIAL WORKS. I. HORTICULTURE: 9) Supplying and Planting of different plant / trees ( Supplying well grown plants bushy and healthy, minimum height as specified i.e. exposed height including all leads & lift, carriage, handling, manuring, applying presticide and fertilizer etc. xxxi) Dracaena Green of height 30 cm to 90 cm in earthen pots of size 20 cm.

BUILDING WORKS. (T)MISCELLANEOUS WORKS: A. SPECIAL WORKS. I. HORTICULTURE: 9) Supplying and Planting of different plant / trees ( Supplying well grown plants bushy and healthy, minimum height as specified i.e. exposed height including all leads & lift, carriage, handling, manuring, applying presticide and fertilizer etc. xxii) Croton different varieties of height 30 cm to 90 cm in earthen pots of size 20 cm.

"SUPPLY, FITTING & FIXING OF PLATFORM MERRY GO ROUND WITH M.S.SHEET: AREA REQUIRED :7FT X 7 FT. ; CENTER POST :2"" DIA WITH BALL AND TAPER ROLLER BEARINGS ; FRAME:1.5"" & 1"" M.S.ANGLE PLATFORM WITH 1""N.B.(M) G.I. TUBE HANDLES; PLATFORM: 3MM M.S. SHEET WELDED WITH 1.5"" ANGLE FRAME.; PAINT: ETCH & ROZCR PRIMER ON G.I. SURFACE AND RED OXIDE METAL PRIMER ON WELDED JIONTS WITH 2 COATS OF BERGER LUXOL PAINT."

SUPPLY, FITTING & FIXING OF SPRING RIDERS ( HORSE, FROG, SEAL, DOLPHIN & DUCK ) :                         AREA REQUIRED : APPROX 3 FTX 1.2 FT ; SAFE PLAY AREA: 5 FT X 2.5 FT; CHARACTER : MOULDED FRP IN SPRAY PAINT FINISH;   MECHANISM: BASE & TOP 6MM M.S.PLATE WITH CAST IRON HOUSING & M.S.HOUSING WITH GUN METAL BUSH & 1" DIA. M.S.SHAFT FULCRUM SUPPORTED BY 2 NOS. 10" X 5" O.D. 12 MM  DIA. SPRING;  PAINT: ETCH & ROZCR PRIMER ON G.I. SURFACE AND RED OXIDE METAL PRIMER ON BASE & TOP PLATE, SPRING AND HOUSING WITH 2 COATS OF BERGER LUXOL PAINT.

Estimated amount

Add:18%GST

Add: 1%CESS