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| 1 | Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil anddisposal of surplus excavated soil as directed, within a lead of 50 m. 2.8.1 All kinds of soil. |
| 2 | Supplying and filling in plinth with sand under floors, including watering,ramming, consolidating and dressing complete. |
| 3 | Extra for every additional lift of 1.5 m or part thereof in excavation / banking excavated or stacked materials. All kinds of soil |
| 4 | Clearing jungle including uprooting of rank vegetation, grass, brush wood, trees and saplings of girth up to 30 cm measured at a height of 1 m above ground level and removal of rubbish up to a distance of 50 m outside the periphery of the area cleared. |
| 5 | Supplying and Stacking at site 90 mm to 45 mm size stone aggregate |
| 6 | Extra for compaction of earth work in embankment under optimum moisture conditions to give at least 95% of the maximum dry density (proctor density). |
| 7 | Supply and stacking of Good earth( carted) |
| 8 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level 1:2:4 (1 cement : 2 coarse sand (zone-III) : 4 graded stone aggregate 20 mm nominal size). |
| 9 | Making plinth protection 50mm thick of cement concrete 1:3:6 (1 cement : 3 coarse sand (zone-III) derived from natural sources : 6 graded stone aggregate 20 mm nominal size derived from natural sources) over 75mm thick bed of dry brick ballast 40 mm nominal size, well rammed and consolidated and grouted with fine sand, including necessary excavation, levelling & dressing & finishing the top smooth. |
| 10 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - 1:2:4 (1 Cement : 2 coarse sand (zone-III) : 4 graded stoneaggregate 40 mm nominal size) |
| 11 | Steel reinforcement for R.C.C. work including straightening, cutting,bending, placing in position and binding all complete upto plinth level. Thermo-Mechanically Treated bars of grade Fe-500D or more. |
| 12 | Centering and shuttering including strutting, Propping etc. and removal of form work for : Foundations, footings, bases for columns etc. for mass concrete |
| 13 | Walls ( any thickness) including attached pilasters, butteresses, plinth and string courses etc. |
| 14 | Lintel, beams, plinth beams, girders |
| 15 | Brick work with common burnt clay modular bricks of class designation 7.5 in foundation and plinth in:6.2.1 Cement mortar 1:4 (1 cement : 4 coarse sand) |
| 16 | Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete. |
| 17 | 12 mm cement plaster of mix :13.1.1 1:4 (1 cement: 4 fine sand) |
| 18 | Finishing with Epoxy paint (two or more coats) at all locations prepared and applied as per manufacturer's specifications including appropriate priming coat, preparation of surface, etc. complete. On steel work Tank Base |
| 19 | Painting with aluminium paint of approved brand and manufacture to give an even shade . Two or more coats on new work |
| 20 | Providing and applying integral crystalline slurry of hydrophilic in nature for waterproofing treatment to the RCC structures like retaining walls of the basement, water tanks, roof slabs, podiums, reservior, sewage & water treatment plant, tunnels / subway and bridge deck etc., prepared by mixing in the ratio of 5 : 2 (5 parts integral crystalline slurry : 2 parts water) for vertical surfaces and 3 : 1 (3 parts integral crystalline slurry : 1 part water) for horizontal surfaces and applying the same from negative (internal) side with the help of synthetic fiber brush. The material shall meet the requirements as specified in ACI- 212-3R-2010 i.e by reducing permeability of concrete by more than 90% compared with control concrete as per DIN 1048 and resistant to 16 bar hydrostatic pressure on negative side. The crystalline slurry shall be capable of self-healing of cracks up to a width of 0.50mm. The work shall be carried out all complete as per specification and the direction of the engineer-in-charge. The product performance shall carry guarantee for 10 years against any leakage. For vertical surface two coats @ 0.70 kg per sqm |
| 21 | Providing and applying integral crystalline slurry of hydrophilic in nature for waterproofing treatment to the RCC structures like retaining walls of the basement, water tanks, roof slabs, podiums, reservior, sewage & water treatment plant, tunnels / subway and bridge deck etc., prepared by mixing in the ratio of 5 : 2 (5 parts integral crystalline slurry : 2 parts water) for vertical surfaces and 3 : 1 (3 parts integral crystalline slurry : 1 part water) for horizontal surfaces and applying the same from negative (internal) side with the help of synthetic fiber brush. The material shall meet the requirements as specified in ACI- 212-3R-2010 i.e by reducing permeability of concrete by more than 90% compared with control concrete as per DIN 1048 and resistant to 16 bar hydrostatic pressure on negative side. The crystalline slurry shall be capable of self-healing of cracks up to a width of 0.50mm. The work shall be carried out all complete as per specification and the direction of the engineer-in-charge. The product performance shall carry guarantee for 10 years against any leakage For horizontal surface one coat @1.10 kg per sqm. |
| 22 | Providing and laying Dense Graded Bituminous Macadam using crushed stone aggregates of specified grading, premixed with bituminous binder and filler, transporting the hot mix to work site by tippers, laying with paver finisher equiped with electronic sensor to the required grade, level and alignment and rolling with smooth wheeled, vibratory and tandem rollers as per specifications to achieve the desired compaction and density, complete as per specificatons and directions of Engineer-in-Charge. 50 to 100 mm average compacted thickness with bitumen of grade VG-30 @ 5% (percentage by weight of total mix) and lime filler @ 2% (percentage by weight of Aggregate) prepared in Batch Type Hot Mix Plant of 100-120 TPH capacity. |
| 23 | Providing and fixing G.I. pipes complete with G.I. fittings and clamps, i/c cutting and making good the walls etc. 'Exposed on wall 75 mm dia nominal bore |
| 24 | Providing and fixing Perforated pipes complete with fittings and clamps, i/c cutting and making good the walls etc. 40 m dia porforated pipe |
| 25 | Providing and fixing M.S. pipes complete with fittings and clamps, i/c cutting and making good the walls etc. 200 m dia ms inlet & Vent pipe |
| 26 | Supply and filling of 90-63 mm size metal soling, including coarse sand filling for the voides and also included labour T & P with 10 Ton vibro roller for compaction etc. |
| 27 | Providing and fixing level indicator of approved make float type |
| 28 | Providing and fixing level indicator of approved make Diaphragm/ Radar Type along with paerapets to allow unhindered longitudinal (as per sheer attached Please Enable Macros to View BoQ information |
