Scaffolding Rate Analysis

mmmm

458

nn 10.24 PProviding and fixing 14 nmm mm bright finished brass spring catch to steel centre hung sanjith T S ventilators with necessary welding and machine screws etc. complete. Code

0428 9999 9999

Discription Details for then MaterialsBrass casement spring catch Fixing charges including welding and materials etc. Carriage of materials TOTAL Add for water charges @ 1% TOTAL Add for contractor’s profit and overheads @15% Cost of 10 window spring catch Cost of 1 window catch Say

Unit

10 Nos. L.S L.S

Quantity

Rate

Amount

10.00 125.58

109.00 1.00

109.00 125.58

3.64

1.00

3.64 238.22 2.38 240.60 36.09 276.69 27.67 27.65

10.25

Steel work welded in built up section/framed work including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using steel etc. as required. 10.25.1 In stringers, treads, landing etc. of stair cses including use of chequered plate wherever required, all complete. Code

1007

1010

1549

1003 2205 2271

Discription Consider a flight of staircase of 2.8m height with tread and riser of 200mm & 0.60m wide. Materials(i) Unequal angles as stringers-75x50x6mm 4x12.69x5.6 = 284.25 Kg. Add wastage @ 5% =14.21 Kg. = 298.46kg. Say 2.985q (ii) unequal angles at sides 50x30x5mm 2xl4x0.2x3.00=I6.8kg. Add wastage @ 5% = 0.84kg. = 17.64 kg. Say 0.176q = 3.161q Unequal angles (iii) plate for tread 8mm thick 14x7.5= 105.00kg+ Add wastage @ 5% = 5.25kg. = 110.25kg. Say 1.103q Plate for tread (iv) G. pipe for railing 40mm 2xl2.69m = 25.38m+ Add wastage @ 5% = 1.27m = 26.65m G.I. Pipe for railing (v) M.S. round bars 16mm dia. 15x0.75x2xl.58 = 35.55kg.+ Add wastage @ 5% = 1.78kg. = 37.33 Kg. Say O.373q M.S. round bars Carriage of steel (3.I61 + 1.103+0.373)=4.637q = 0.4637 tonne Carriage of g.I. Pipe approx. wt.

Unit

Quantity

Rate

Amount

quintal

3.161

3100.00

9799.10

quintal

1.103

3400.00

3750.20

160.00

4264.00

3050.00

1137.65

47.29 47.29

21.93 4.69

metre

26.65

quintal

0.373

tonne tonne

0.4637 0.0991

459 Code 1215 0102 0114 0100

9999

Discription 3.72x26.65=99.14kg. Welding charge (electric) 23.20m Labour: Blacksmith 1st class Beldar Bandhani Applying priming coat (i) steps 2.4x 14 = 33.60sqm.+ (ii) angles 4x 12.69x0.25 = 12.69sqm.+ (iii) Bars and other components = 2.00 sqm. (L.S.) (A) (Rate as per item no. 13.50.3) Sundries TOTAL Add for water charges @ 1% on all except ‘A’ TOTAL Add for contractor’s profit and overheads @ 15% on all except ‘A’ Cost of 5.331 qunital Cost per kg say

Unit

Quantity

Rate

Amount

cm

2320.00

1.00

1220.00

day day day

1.85 1.25 0.60

151.50 135.25 138.45

280.28 169.06 83.07

sqm L.S.

48.29 1.00

12.65 110.89

610.87 110.89 22551.74 219.41 22771.15 3324.04 26095.19 48.95 48.95

10.25 Steel work welded in built up section / framed work including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer usin’g structural steel etc. as required. 10.25.2 In grating, frames, guard bar, ladder, railings, brackets, gates and similar works. 10.25.2 In grating, frames, guard bar, railing, brackets, gates and similar works. Code

1008

1002 2205 1215 0102 0114 0100 ‘A’ 9999

Description Details of Imxlm framed guard bar grating. (i) M.S. flat 50x6 mm 2.4kg/per metre 5.75x2.40 = 13.8kg. + Add wastage@ 5% = 0.69kg., Total = 14.49kg. say 14.5 kg. M.S. Flat (ii) 12mm dia. Bars @ 0.89 kg/m 9x1 = 9 metre @ 0.89kg/m = 8.01 kg+Add wastage @ 5% = 0.40kg. Total=8.41 kg. say 0.084q M.S. bar Carriage of steel Welding charges (electric) 60cm Labour Blacksmith 1st class Beldar Bandhani Applying priming coat 0.65 sqm (Rate as per item no. 13.50.3 Sundries Total Add for water charges @ 1% on all except ‘A’ Total Add for contractor’s profit and overheads @ 15% on all except ‘A’ Costof0.218qunital Cost per kg say

Unit

Quantity

Rate

Amount

quintal

0.145

2900.00

420.50

quintal tonne Cm

0.084 0.0229 60.00

3100.00 47.29 1.00

260.40 1.08 60.00

Day Day Day

0.70 0.50 0.25

151.50 135.25 138.45

106.05 67.62 34.61

Sqm L.S.

0.60 4.55

12.65 1.00

7.59 4.55 962.40 9.55 971.95 144.65 1116.60 51.22 51.20