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TENDER JUSTIFICATION STATEMENT
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Name of the work : Construction of compound wall for School building...
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I.No.DSR CodeDescription of ItemQuantityEstimatedJustifiedLowest Quoted
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RateAmountRateAmountRateAmount
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1Earth 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, for all lift, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m.
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 a)2.8.1 All kinds of soil. 147.00Cum260.3038264.00253.4937263.03310.0045570.00
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22.25 Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 and for all lift. 44.00Cum196.008624.00190.998403.56250.0011000.00
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3Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :
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 a)4.1.10 1:5:10 (1 cement : 5 coarse sand (zone-III) derived from natural sources : 10 graded stone aggregate 40 mm nominal size derived from natural sources) 25.00Cum6518.60162965.006351.23158780.756700.00167500.00
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4Providing and laying cement concrete in retaining walls, return walls, walls (any thickness) including attached pilasters, columns, piers, abutments, pillars, posts, struts, buttresses, string or lacing courses, parapets, coping, bed blocks, anchor blocks, plain window sills, fillets, sunken floor, etc., up to floor five level, excluding the cost of centering, shuttering and finishing :
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 a)4.2.3 1:2:4 (1 Cement : 2 coarse sand (zone-III) derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources) 5.00Cum9895.2049476.009708.5448542.709800.0049000.00
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5Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level :
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 a)5.1.2 1:1.5:3 (1 cement : 1.5 coarse sand (zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources) 3.00Cum9045.7527137.008810.7726432.319100.0027300.00
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6Centering and shuttering including strutting, propping etc. and removal of form for :
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 a)5.9.1 Foundations, footings, bases of columns, etc. for mass concrete 2.00Sqm392.15784.00387.80775.60300.00600.00
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 b)5.9.6 Columns, Pillars, Piers, Abutments, Posts and Struts 9.00Sqm961.308652.00948.218533.891050.009450.00
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75.23 Smooth finishing of the exposed surface of R.C.C. work with 6 mm thick cement mortar 1:3 (1 Cement : 3 fine sand). 15.00Sqm300.454507.00294.114411.65325.004875.00
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8Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in:
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 a)6.1.2 Cement mortar 1:6 (1 cement : 6 coarse sand) 32.00Cum7132.25228232.006947.95222334.407400.00236800.00
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9Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in superstructure above plinth level up to floor V level in all shapes and sizes in :
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 a)6.4.2 Cement mortar 1:6 (1 cement : 6 coarse sand) 80.00Cum9105.95728476.008882.36710588.809400.00752000.00
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10Random rubble masonry with hard stone in foundation and plinth including levelling up with cement concrete 1:6:12 (1 cement : 6 coarse sand : 12 graded stone aggregate 20mm nominal size) upto plinth level with :
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 a)7.1.1 Cement mortar 1:6 (1 cement : 6 coarse sand). 123.00Cum7311.25899284.007153.64879897.727300.00897900.00
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11Steel work welded in built up sections/ framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required.
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 a)10.25.2 In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works. 500.00Kg172.6086300.00168.1184055.00160.0080000.00
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1212 mm cement plaster of mix :
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 a)13.1.2 1:6 (1 cement: 6 fine sand) 751.00Sqm333.35250346.00325.49244442.99400.00300400.00
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1315 mm cement plaster on the rough side of single or half brick wall of mix :
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 a)13.2.2 1:6 (1 cement: 6 fine sand) 457.00Sqm383.00175031.00373.92170881.44400.00182800.00
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14Pointing on brick work or brick flooring with cement mortar 1:3 (1 cement: 3 fine sand) :
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 a)13.31.2 Raised and cut pointing 287.00Sqm419.90120511.00410.12117704.44400.00114800.00
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15Finishing walls with Acrylic Smooth exterior paint of required shade :
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 a)13.46.1 New work (Two or more coat applied @ 1.67 ltr/10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/10 sqm) 1223.00Sqm160.60196414.00156.78191741.94165.00201795.00
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16Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade:
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 a)13.62.1 Two or more coats on new work over an under coat of suitable shade with ordinary paint of approved brand and manufacture. 8.00Sqm226.251810.00222.261778.08250.002000.00
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Total :2986813.002916568.30
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Total Value of SR or SR based items :2986813.00
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Correction factor on DSR-23 items only
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=2986813 x 0.027-80644.00
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Add difference in Cost Indicies of DSR-23(CI : 107) and HYDERABAD(CI : 128) on DSR-23 items only
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=(2986813-80644) x (128 - 107) / 107570370.00
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Presumptive Estimated Cost:3476539.00
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Total Estimated Cost3476539.00
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Percentage of Items Anlysed100.00%
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= 3476539 / 3476539 x 100
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Total Justified Amount (inc GST)2916568.00
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= 2916568.3 / (100/100)
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Lowest Tendered Amount3083790.00
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Presumtive Percentage5.73%Above
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