ELEMENT NO. 1 - WORK BELOW LOWEST FLOOR LEVELEXCAVATIONExcavation to Reduce LevelExcavate to reduce level commencing from formation level load and remove from siteReduce level dimension : 3.00m wide x 0.375m deep x 2.00m long

Step 1 : Measure QuantityExcavation < 1.50m deep =3.00m x 0.375m x 2.00m RM 2.25 m3

Step 2 : Measure Time RequiredExcavation < 1.50m deep =2.25m3 x 1.75hrs/m3 RM3.94 hr

Step 3 : Estimate Labour CostUnskilled Labour RM54/8hrs =RM54/8hrs RM6.75 /hr

Labour Cost = 3.94hr x RM6.75/hr RM26.58add 7% profit = RM26.58 x 0.07 RM1.86

add 3% overhead = RM26.58 x .0.03 RM0.80TOTAL RM29.24

Step 4 : Establish Unit RateAverage cost to excavate 1m3 = RM29.24 / 2.25m3 RM12.99 /m3

ELEMENT NO. 1 - WORK BELOW LOWEST FLOOR LEVELEXCAVATIONExcavation (Pit)Pits for pad footing and stump not exceeding 3.00m deepPit Dimension : 3.00m wide x 3.00m deep x 2.00m long

Step 1 : Measure QuantityExcavation < 1.50m deep = 3.00m x 1.50m x 2.00m 9 m3Excavation > 1.50m < 3.00m deep = 3.00m x 1.50m x 2.00m 9 m3

18 m3

Backfill8.91 m3

Step 2 : Measure Time RequiredExcavation < 3.00m deep = 18.00m3 x 3.25hr/m3 58.5 hr

Backfill = 8.91m3 x 1.00hr/m3 8.91 hrallow 10% for sand compaction = 8.91hr x 0.10 0.89 hr

9.8 hr

= (58.50hr + 9.80hr) x 1.20 81.96 hr

Step 3 : Estimate Labour CostUnskilled Labour RM54/8hrs = RM54/8hrs RM54/8hrs RM6.75 /hr

Labour Cost = 81.96hrs x RM6.75/hr RM553.24add 7% profit = RM553.24 x .0.07 RM38.73add 3% overhead = RM553.24 x 0.03 RM16.60TOTAL RM608.56

Step 4 : Establish Unit RateAverage cost to excavate 1m3 = RM608.56 / 18m3 RM33.81 /m3

= (3.00m x 1.50m x 2.00m) - (0.25m x 1.50m x 0.25m)

additional 20% of time required for sand excavation and backfill

ELEMENT NO. 1 - WORK BELOW LOWEST FLOOR LEVELEXCAVATIONExcavation (Trench)Trench for ground beam not exceeding 1.50m deepTrench Dimension : 1.00m wide x 1.50m deep x 2.00m long

Step 1 : Measure QuantityExcavation < 1.50m deep = 1.00m x 1.50m x 2.00m 3 m3

Step 2 : Measure Time RequiredExcavation < 1.50m deep = 3.00m3 x 2.00hrs/m3 6 hr

Step 3 : Estimate Labour CostUnskilled Labour RM54/8hrs = RM54/8hrs RM6.75 /hr

Labour Cost = 6.00hr x RM6.75/hr RM40.50add 7% profit = RM40.50 x 0.07 2.84add 3% overhead = RM40.50 x 0.03 RM1.22TOTAL RM44.55

Step 4 : Establish Unit RateAverage cost to excavate 1m3 = RM44.55 / 3m3 RM14.85 /m3

ELEMENT NO. 1 - WORK BELOW LOWEST FLOOR LEVELREINFORCEMENTMild steel bar reinforcement as described10mm diameter in pad footing

Step 1: Material Cost/ tonne10mm dia mild steel rebar delivered to site RM2,750.00 /tonneadd: labour unloading & stacking Rm5.00/tonne RM5.00 /tonneadd: wastage 7% on rebar = RM 2750.00 x 0.07 RM192.50 /tonneadd: tie wire 0.66kg/100kg @ RM4.80/kg RM31.68 /tonne

= RM4.00/tonne RM4.00 /tonne

add: rolling margin at RM22.00/tonne = RM22.00/tonne RM22.00 /tonneRM3,005.18 /tonne

add: GST @ 6% = RM3005.18 x 0.06 RM180.31 /tonneCOST OF MATERIALS RM3,185.49 /tonne

Step 2: Labour cost (per hour)Team of 1 skilled & 1 unskilled (labourer)1 skilled labourer RM11.88 /hr1 unskilled labourer RM6.75 /hradd: 10% idling time = (11.88+6.75) x 0.10 RM1.86

RM20.49 /hr

Step 3: Time analysis per 100kg ( 10mm dia. reinforcment in pad footing)Select 28 minsCut 32 minsBend 35 minsFix 23 minsHoist twice 7 mins Total time needed = 125 mins

Cost of labour /100kg = 125/60 xRM 20.49 RM42.68 /100kgCOST OF LABOUR/ tonne = 42.68/100 x 1000 RM426.80 /tonne

Step 4: SummaryMaterial + Labour = RM3185.49 + RM426.80 RM3,612.29 /tonne

Step 5: Total costREBAR COST = Quantity required x Rate x Overhead x ProfitQuality = ( X x 0.616kg/m)= 7kg

X= 11.36m = 11.36m x 0.616kg/m= 7kg

Rate (add profit 7% + overhead 3%) = RM 3612.29 x 1.10 RM3,973.52Total Cost = 7kg/1000kg x RM 3973.52 RM27.81

allow spacers at RM 4.00 per tonne of rebar

= 0.66kg/100kg x 1000kg x RM 4.80

ELEMENT NO. 1 - WORK BELOW LOWEST FLOOR LEVELREINFORCEMENTMild steel bar reinforcement as described8mm diameter in colum stump as links

Step 1: Material Cost/ tonne8mm dia mild steel rebar delivered to site RM2,750.00 /tonneadd: labour unloading & stacking Rm5.00/tonne RM5.00 /tonneadd: wastage 7% on rebar = RM 2750.00 x 0.07 RM192.50 /tonneadd: tie wire 0.66kg/100kg @ RM4.80/kg RM31.68 /tonne

= RM4.00/tonne RM4.00 /tonne

add: rolling margin at RM22.00/tonne = RM22.00/tonne RM22.00 /tonneRM3,005.18 /tonne

add: GST @ 6% = RM3005.18 x 0.06 RM180.31 /tonneCOST OF MATERIALS RM3,185.49 /tonne

Step 2: Labour cost (per hour)Team of 1 skilled & 1 unskilled (labourer)1 skilled labourer RM11.88 /hr1 unskilled labourer RM6.75 /hradd: 10% idling time = (11.88+6.75) x 0.10 RM1.86

RM20.49 /hr

Step 3: Time analysis per 100kg ( 8mm dia. reinforcment in pad footing)Select 28 minsCut 32 minsBend 35 minsFix 23 minsHoist twice 7 mins Total time needed = 125 mins

Cost of labour /100kg = 125/60 xRM 20.49 RM42.68 /100kgCOST OF LABOUR/ tonne = 42.68/100 x 1000 RM426.80 /tonne

Step 4: SummaryMaterial + Labour = RM3185.49 + RM426.80 RM3,612.29 /tonne

Step 5: Total costREBAR COST = Quantity required x Rate x Overhead x ProfitQuality = ( X x 0.395kg/m)= 34kg

X= 86.08m = 86.08m x 0.395kg/m= 34kg

Rate (add profit 7% + overhead 3%) = RM 3612.29 x 1.10 RM3,973.52Total Cost = 34kg/1000kg x RM 3973.52 RM135.10

= 0.66kg/100kg x 1000kg x RM 4.80

allow spacers at RM 4.00 per tonne of rebar

ELEMENT NO. 1 - WORK BELOW LOWEST FLOOR LEVELREINFORCEMENTMild steel bar reinforcement as described8mm diameter in ground beam as stirrups

Step 1: Material Cost/ tonne8mm dia mild steel rebar delivered to site RM2,750.00 /tonneadd: labour unloading & stacking Rm5.00/tonne RM5.00 /tonneadd: wastage 7% on rebar = RM 2750.00 x 0.07 RM192.50 /tonneadd: tie wire 0.66kg/100kg @ RM4.80/kg RM31.68 /tonne

= RM4.00/tonne RM4.00 /tonne

add: rolling margin at RM22.00/tonne = RM22.00/tonne RM22.00 /tonneRM3,005.18 /tonne

add: GST @ 6% = RM3005.18 x 0.06 RM180.31 /tonneCOST OF MATERIALS RM3,185.49 /tonne

Step 2: Labour cost (per hour)Team of 1 skilled & 1 unskilled (labourer)1 skilled labourer RM11.88 /hr1 unskilled labourer RM6.75 /hradd: 10% idling time = (11.88+6.75) x 0.10 RM1.86

RM20.49 /hr

Step 3: Time analysis per 100kg ( 8mm dia. reinforcment in pad footing)Select 28 minsCut 32 minsBend 35 minsFix 23 minsHoist twice 7 mins Total time needed = 125 mins

Cost of labour /100kg = 125/60 xRM 20.49 RM42.68 /100kgCOST OF LABOUR/ tonne = 42.68/100 x 1000 RM426.80 /tonne

Step 4: SummaryMaterial + Labour = RM3185.49 + RM426.80 RM3,612.29 /tonne

Step 5: Total costREBAR COST = Quantity required x Rate x Overhead x ProfitQuality = ( X x 0.395kg/m)= 116kg

X= 293.67m = 293.67m x 0.395kg/m= 116kg

Rate (add profit 7% + overhead 3%) = RM 3612.29 x 1.10 RM3,973.52Total Cost = 116kg/1000kg x RM 3973.52 RM460.93

= 0.66kg/100kg x 1000kg x RM 4.80

allow spacers at RM 4.00 per tonne of rebar

ELEMENT NO. 1 - WORK BELOW LOWEST FLOOR LEVELREINFORCEMENTMild steel bar reinforcement as described10mm diameter in ground beam as stirrups

Step 1: Material Cost/ tonne10mm dia mild steel rebar delivered to site RM2,750.00 /tonneadd: labour unloading & stacking Rm5.00/tonne RM5.00 /tonneadd: wastage 7% on rebar = RM 2750.00 x 0.07 RM192.50 /tonneadd: tie wire 0.66kg/100kg @ RM4.80/kg RM31.68 /tonne

= RM4.00/tonne RM4.00 /tonne

add: rolling margin at RM22.00/tonne = RM22.00/tonne RM22.00 /tonneRM3,005.18 /tonne

add: GST @ 6% = RM3005.18 x 0.06 RM180.31 /tonneCOST OF MATERIALS RM3,185.49 /tonne

Step 2: Labour cost (per hour)Team of 1 skilled & 1 unskilled (labourer)1 skilled labourer RM11.88 /hr1 unskilled labourer RM6.75 /hradd: 10% idling time = (11.88+6.75) x 0.10 RM1.86

RM20.49 /hr

Step 3: Time analysis per 100kg ( 10mm dia. reinforcment in ground beam)Select 28 minsCut 32 minsBend 35 minsFix 23 minsHoist twice 7 mins Total time needed = 125 mins

Cost of labour /100kg = 125/60 xRM 20.49 RM42.68 /100kgCOST OF LABOUR/ tonne = 42.68/100 x 1000 RM426.80 /tonne

Step 4: SummaryMaterial + Labour = RM3185.49 + RM426.80 RM3,612.29 /tonne

Step 5: Total costREBAR COST = Quantity required x Rate x Overhead x ProfitQuality =( X x 0.616kg/m)= 101kg

X= 163.96m = 163.96m x 0.616kg/m= 101kg

Rate (add profit 7% + overhead 3%) = RM 3612.29 x 1.10 RM3,973.52Total Cost = 101kg/1000kg x RM 3973.52 RM401.33

= 0.66kg/100kg x 1000kg x RM 4.80

allow spacers at RM 4.00 per tonne of rebar

ELEMENT NO. 1 - WORK BELOW LOWEST FLOOR LEVELREINFORCEMENTHigh tensile bar reinforcement as described12mm diameter in pad footing

Step 1: Material Cost/ tonne12mm dia mild steel rebar delivered to site RM2,800.00 /tonneadd: labour unloading & stacking Rm5.00/tonne RM5.00 /tonneadd: wastage 7% on rebar = RM 2800.00 x 0.07 RM196.00 /tonneadd: tie wire 0.66kg/100kg @ RM4.80/kg RM31.68 /tonne

= RM4.00/tonne RM4.00 /tonne

add: rolling margin at RM22.00/tonne = RM22.00/tonne RM22.00 /tonneRM3,058.68 /tonne

add: GST @ 6% = RM3058.68 x 0.06 RM183.52 /tonneCOST OF MATERIALS RM3,242.08 /tonne

Step 2: Labour cost (per hour)Team of 1 skilled & 1 unskilled (labourer)1 skilled labourer RM11.88 /hr1 unskilled labourer RM6.75 /hradd: 10% idling time = (11.88+6.75) x 0.10 RM1.86

RM20.49 /hr

Step 3: Time analysis per 100kg ( 12mm dia. reinforcment in pad footing)Select 28 minsCut 32 minsBend 35 minsFix 23 minsHoist twice 7 mins Total time needed = 125 mins

Cost of labour /100kg = 125/60 xRM 20.49 RM42.68 /100kgCOST OF LABOUR/ tonne = 42.68/100 x 1000 RM426.80 /tonne

Step 4: SummaryMaterial + Labour = RM3242.08 + RM426.80 RM3,668.88 /tonne

Step 5: Total costREBAR COST = Quantity required x Rate x Overhead x ProfitQuality =( X x 0.888kg/m)= 17kg

X= 19.14m = 119.14m x 0.888kg/m= 17kg

Rate (add profit 7% + overhead 3%) = RM 3668.88 x 1.10 RM4,035.77Total Cost = 17kg/1000kg x RM 4035.77 RM68.61

= 0.66kg/100kg x 1000kg x RM 4.80

allow spacers at RM 4.00 per tonne of rebar

ELEMENT NO. 1 - WORK BELOW LOWEST FLOOR LEVELREINFORCEMENTHigh tensile bar reinforcement as described16mm diameter in pad footing

Step 1: Material Cost/ tonne16mm dia mild steel rebar delivered to site RM2,650.00 /tonneadd: labour unloading & stacking Rm5.00/tonne RM5.00 /tonneadd: wastage 7% on rebar = RM 2650.00 x 0.07 RM185.50 /tonneadd: tie wire 0.66kg/100kg @ RM4.80/kg RM31.68 /tonne

= RM4.00/tonne RM4.00 /tonne

add: rolling margin at RM22.00/tonne = RM22.00/tonne RM22.00 /tonneRM2,898.18 /tonne

add: GST @ 6% = RM2898.18 x 0.06 RM173.89 /tonneCOST OF MATERIALS RM3,072.07 /tonne

Step 2: Labour cost (per hour)Team of 1 skilled & 1 unskilled (labourer)1 skilled labourer RM11.88 /hr1 unskilled labourer RM6.75 /hradd: 10% idling time = (11.88+6.75) x 0.10 RM1.86

RM20.49 /hr

Step 3: Time analysis per 100kg ( 16mm dia. reinforcment in pad footing)Select 28 minsCut 32 minsBend 35 minsFix 23 minsHoist twice 7 mins Total time needed = 125 mins

Cost of labour /100kg = 125/60 xRM 20.49 RM42.68 /100kgCOST OF LABOUR/ tonne = 42.68/100 x 1000 RM426.80 /tonne

Step 4: SummaryMaterial + Labour = RM3072.07 + RM426.80 RM3,498.87 /tonne

Step 5: Total costREBAR COST = Quantity required x Rate x Overhead x ProfitQuality =( X x 0.1.579kg/m)= 20kg

X= 12.67m = 12.67m x 1.579kg/m= 20kg

Rate (add profit 7% + overhead 3%) = RM 33498.87 x 1.10 RM3,828.76Total Cost = 20kg/1000kg x RM 3848.76 RM76.98

= 0.66kg/100kg x 1000kg x RM 4.80

allow spacers at RM 4.00 per tonne of rebar

ELEMENT NO. 1 - WORK BELOW LOWEST FLOOR LEVELREINFORCEMENTHigh tensile bar reinforcement as described12mm diameter in coumn stumps

Step 1: Material Cost/ tonne12mm dia mild steel rebar delivered to site RM2,800.00 /tonneadd: labour unloading & stacking Rm5.00/tonne RM5.00 /tonneadd: wastage 7% on rebar = RM 2800.00 x 0.07 RM196.00 /tonneadd: tie wire 0.66kg/100kg @ RM4.80/kg RM31.68 /tonne

= RM4.00/tonne RM4.00 /tonne

add: rolling margin at RM22.00/tonne = RM22.00/tonne RM22.00 /tonneRM3,058.68 /tonne

add: GST @ 6% = RM3058.68 x 0.06 RM183.52 /tonneCOST OF MATERIALS RM3,242.08 /tonne

Step 2: Labour cost (per hour)Team of 1 skilled & 1 unskilled (labourer)1 skilled labourer RM11.88 /hr1 unskilled labourer RM6.75 /hradd: 10% idling time = (11.88+6.75) x 0.10 RM1.86

RM20.49 /hr

Step 3: Time analysis per 100kg ( 12mm dia. reinforcment in column stump)Select 28 minsCut 32 minsBend 35 minsFix 23 minsHoist twice 7 mins Total time needed = 125 mins

Cost of labour /100kg = 125/60 xRM 20.49 RM42.68 /100kgCOST OF LABOUR/ tonne = 42.68/100 x 1000 RM426.80 /tonne

Step 4: SummaryMaterial + Labour = RM3242.08 + RM426.80 RM3,668.88 /tonne

Step 5: Total costREBAR COST = Quantity required x Rate x Overhead x ProfitQuality = ( X x 0.888kg/m)= 90kg

X= 101.35m = 101.35m x 0.888kg/m= 90kg

Rate (add profit 7% + overhead 3%) = RM 3668.88 x 1.10 RM4,035.77Total Cost = 90kg/1000kg x RM 4035.77 RM363.22

= 0.66kg/100kg x 1000kg x RM 4.80

allow spacers at RM 4.00 per tonne of rebar

ELEMENT NO. 1 - WORK BELOW LOWEST FLOOR LEVELREINFORCEMENTHigh tensile bar reinforcement as described16mm diameter in coumn stumps

Step 1: Material Cost/ tonne16mm dia mild steel rebar delivered to site RM2,650.00 /tonneadd: labour unloading & stacking Rm5.00/tonne RM5.00 /tonneadd: wastage 7% on rebar = RM 2650.00 x 0.07 RM185.50 /tonneadd: tie wire 0.66kg/100kg @ RM4.80/kg RM31.68 /tonne

= RM4.00/tonne RM4.00 /tonne

add: rolling margin at RM22.00/tonne = RM22.00/tonne RM22.00 /tonneRM2,898.18 /tonne

add: GST @ 6% = RM2898.18 x 0.06 RM173.89 /tonneCOST OF MATERIALS RM3,072.07 /tonne

Step 2: Labour cost (per hour)Team of 1 skilled & 1 unskilled (labourer)1 skilled labourer RM11.88 /hr1 unskilled labourer RM6.75 /hradd: 10% idling time = (11.88+6.75) x 0.10 RM1.86

RM20.49 /hr

Step 3: Time analysis per 100kg ( 16mm dia. reinforcment in column stump)Select 28 minsCut 32 minsBend 35 minsFix 23 minsHoist twice 7 mins Total time needed = 125 mins

Cost of labour /100kg = 125/60 xRM 20.49 RM42.68 /100kgCOST OF LABOUR/ tonne = 42.68/100 x 1000 RM426.80 /tonne

Step 4: SummaryMaterial + Labour = RM3072.07 + RM426.80 RM3,498.87 /tonne

Step 5: Total costREBAR COST = Quantity required x Rate x Overhead x ProfitQuality = ( X x 0.1.579kg/m)= 100kg

X= 63.33m = 63.33m x 1.579kg/m= 100kg

Rate (add profit 7% + overhead 3%) = RM 33498.87 x 1.10 RM3,828.76Total Cost = 100kg/1000kg x RM 3848.76 RM384.88

= 0.66kg/100kg x 1000kg x RM 4.80

allow spacers at RM 4.00 per tonne of rebar

ELEMENT NO. 1 - WORK BELOW LOWEST FLOOR LEVELREINFORCEMENTHigh tensile bar reinforcement as described10mm diameter in ground beam

Step 1: Material Cost/ tonne10mm dia mild steel rebar delivered to site RM2,800.00 /tonneadd: labour unloading & stacking Rm5.00/tonne RM5.00 /tonneadd: wastage 7% on rebar = RM 2800.00 x 0.07 RM196.00 /tonneadd: tie wire 0.66kg/100kg @ RM4.80/kg RM31.68 /tonne

= RM4.00/tonne RM4.00 /tonne

add: rolling margin at RM22.00/tonne = RM22.00/tonne RM22.00 /tonneRM3,058.68 /tonne

add: GST @ 6% = RM3058.68 x 0.06 RM183.52 /tonneCOST OF MATERIALS RM3,242.20 /tonne

Step 2: Labour cost (per hour)Team of 1 skilled & 1 unskilled (labourer)1 skilled labourer RM11.88 /hr1 unskilled labourer RM6.75 /hradd: 10% idling time = (11.88+6.75) x 0.10 RM1.86

RM20.49 /hr

Step 3: Time analysis per 100kg ( 10mm dia. reinforcment in ground beam)Select 28 minsCut 32 minsBend 35 minsFix 23 minsHoist twice 7 mins Total time needed = 125 mins

Cost of labour /100kg = 125/60 xRM 20.49 RM42.68 /100kgCOST OF LABOUR/ tonne = 42.68/100 x 1000 RM426.80 /tonne

Step 4: SummaryMaterial + Labour = RM3242.20 + RM426.80 RM3,669.00 /tonne

Step 5: Total costREBAR COST = Quantity required x Rate x Overhead x ProfitQuality = ( X x 0.0.888kg/m)= 100kg

X=112.61m = 112.61m x 0.888kg/m= 100kg

Rate (add profit 7% + overhead 3%) = RM 3669.00 x 1.10 RM4,035.90Total Cost = 100kg/1000kg x RM 4035.90 RM403.59

= 0.66kg/100kg x 1000kg x RM 4.80

allow spacers at RM 4.00 per tonne of rebar

ELEMENT NO. 1 - WORK BELOW LOWEST FLOOR LEVELREINFORCEMENTHigh tensile bar reinforcement as described12mm diameter in ground beam

Step 1: Material Cost/ tonne12mm dia mild steel rebar delivered to site RM2,800.00 /tonneadd: labour unloading & stacking Rm5.00/tonne RM5.00 /tonneadd: wastage 7% on rebar = RM 2800.00 x 0.07 RM196.00 /tonneadd: tie wire 0.66kg/100kg @ RM4.80/kg RM31.68 /tonne

= RM4.00/tonne RM4.00 /tonne

add: rolling margin at RM22.00/tonne = RM22.00/tonne RM22.00 /tonneRM3,058.68 /tonne

add: GST @ 6% = RM3058.68 x 0.06 RM183.52 /tonneCOST OF MATERIALS RM3,242.20 /tonne

Step 2: Labour cost (per hour)Team of 1 skilled & 1 unskilled (labourer)1 skilled labourer RM11.88 /hr1 unskilled labourer RM6.75 /hradd: 10% idling time = (11.88+6.75) x 0.10 RM1.86

RM20.49 /hr

Step 3: Time analysis per 100kg ( 10mm dia. reinforcment in ground beam)Select 28 minsCut 32 minsBend 35 minsFix 23 minsHoist twice 7 mins Total time needed = 125 mins

Cost of labour /100kg = 125/60 xRM 20.49 RM42.68 /100kgCOST OF LABOUR/ tonne = 42.68/100 x 1000 RM426.80 /tonne

Step 4: SummaryMaterial + Labour = RM3242.20 + RM426.80 RM3,669.00 /tonne

Step 5: Total costREBAR COST = Quantity required x Rate x Overhead x ProfitQuality = ( X x 0.0.888kg/m)= 349kg

X=393.02m = 393.02m x 0.888kg/m= 349kg

Rate (add profit 7% + overhead 3%) = RM 3669.00 x 1.10 RM4,035.90Total Cost = 349kg/1000kg x RM 4035.90 RM1,407.76

= 0.66kg/100kg x 1000kg x RM 4.80

allow spacers at RM 4.00 per tonne of rebar

ELEMENT NO. 1 - WORK BELOW LOWEST FLOOR LEVELBRC178m2 A6: 2.61kg/m2 to 125mm slab RM69.30 /pieceAllow wastage @ 5% = RM69.30 x 0.05 RM3.47 /piece

Time analysis for 100kg of reinforcement bar:Select 15 minsCut 20 minsBend 20 minsFix 15 minsHoist twice 5 mins Total time require = 75 mins

Step 1: Material Cost= RM 69.30/ (2.2m x 6m)= RM 69.30/ 13.2m2 RM5.25 /m2

add: wastage @ 5% = RM5.25/m2 x 0.05 RM0.26 /m2RM5.51 /m2

add: GST @ 6% = RM 5.51/m2 x 0.06 RM0.33 /m2COST OF MATERIALS RM5.84 /m2

Step 2: Labour cost (per hour)2 semi-skilled labourer at RM75/8hrs2 semi-skilled labour = RM75/8hrs x 2 RM18.75 /hr

add: idling time @ 10% = RM18.75/hr x 0.10 RM1.88 /hrRM20.63 /hr

TOTAL LABOUR COST = 75min/60 x RM 20.63/hr RM25.79 /m2

Step 3: Summary for Unit RateMaterial + Labour = RM5.84 + RM25.79 RM31.63 /m2add: profit @ 7% = RM31.63/m2 x 0.07 RM2.21 /m2add: overhead @ 3% = RM31.63/m2 x 0.03 RM0.95 /m2TOTAL RM34.79 /m2

178m2 A6=2.61kg/m2 fabric reinforcement at RM 69.30/ (2.2m x 6m)

ELEMENT NO. 1 - WORK BELOW LOWEST FLOOR LEVELBRC28m2 A8: 3.01kg/m2 to 175mm slab RM123.35 /pieceAllow wastage @ 5% RM6.17 /piece

Time analysis for 100kg of reinforcement bar:Select 15 minsCut 20 minsBend 20 minsFix 15 minsHoist twice 5 mins Total time require = 75 mins

Step 1: Material Cost= RM 123.35/ (2.2m x 6m)= RM 123.35/ 13.2m2 RM9.34 /m2

add: wastage @ 5% = RM9.34/m2 x 0.05 RM0.47 /m2RM9.81 /m2

add: GST @ 6% = RM 9.81/m2 x 0.06 RM0.59 /m2COST OF MATERIALS RM10.40 /m2

Step 2: Labour cost (per hour)2 semi-skilled labourer at RM75/8hrs2 semi-skilled labour = RM75/8hrs x 2 RM18.75 /hr

add: idling time @ 10% = RM18.75/hr x 0.10 RM1.88 /hrRM20.63 /hr

TOTAL LABOUR COST = 75min/60 x RM 20.63/hr RM25.79 /m2

Step 3: Summary for Unit RateMaterial + Labour = RM10.40 + RM25.79 RM36.19 /m2add: profit @ 7% = RM36.19/m2 x 0.07 RM2.53 /m2add: overhead @ 3% = RM36.19/m2 x 0.03 RM1.09 /m2TOTAL RM39.81 /m2

28m2 A8=3.01kg/m2 fabric reinforcement at RM 69.30/ (2.2m x 6m)

ELEMENT NO. 1 - WORK BELOW LOWEST FLOOR LEVELREINFORCED CONCRETE WORKConcrete Grade 15Step 1: Material Cost (m3) - assume include delivery and unloading

Material cost RM11.90 /m2= RM11.90 x 0.05 RM0.60 /m2

RM12.50 /m2

Step 2: Place - Labour and vibratorUnskilled Labour RM54/ day =RM54/8hrs RM6.75 /hr

Step 3: Summary for unit rateMaterial + labour = RM 12.50 + RM 6.75 RM19.25 /m2add: profit @ 7% = RM19.25 x 0.07 RM1.35 /m2add: overhead @ 3% = RM19.25 x 0.03 RM0.58 /m2TOTAL RM21.18 /m2

HardcoreStep 1: Material Cost (m3) - assume include delivery and unloading

Material cost RM61.20 /m2= RM61.20 x 0.05 RM3.06

RM64.26 /m2

Step 2: Place - Labour and vibratorUnskilled Labour RM54/ day =RM54/8hrs RM6.75 /hr

Step 3: Summary for unit rateMaterial + labour = RM 64.26 + RM 6.75 RM71.01 /m2add: profit @ 7% = RM71.01 x 0.07 RM4.97 /m2add: overhead @ 3% = RM71.01 x 0.03 RM2.13 /m2TOTAL RM78.11 /m2

Add 5% shrinkage, consolidation & wastage

Add 5% shrinkage, consolidation & wastage