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Payment Response No.: PR 09
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For Payment Claim No.: PC 09
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For the Period From: 01 September 2024 to 30 September 2024
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Name of Sub-Contractor: Raa-one construction & engineering pte ltd
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Project Name: City Square mall
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Sub-Contract Reference No.: 1267
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Scope of Works: Sub-contract works for Supply, Installation & Dismantling of Chilled Water System and Accessories
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S.No.DescriptionUnitQuantity
(No's)
Unit Price
(S$)
Total Cost
(S$)
Previous
Percentage
Previous Claim QtyPrevious Claim
Amount
Current Month (%)Current Month QtyCurrent Month Claim
Cost (S$)
Cummulative (%)Cummulative qtyCummalative Claim
Cost (S$)
Remarks
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1. ACMV MECHANICAL
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125 mm Chilled water pipe ( GI Insulation )M51333.0016929.0085.00%43614389.6510.00%51.30 1,692.90 95.00%487.35 16,082.55
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232 mm Chilled water pipe ( GI Insulation )M19843.008514.0085.00%1687236.9010.00%19.80 851.40 95.00%188.10 8,088.30
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340 mm Chilled water pipe ( GI Insulation )M24052.0012480.0085.00%20410608.0010.00%24.00 1,248.00 95.00%228.00 11,856.00
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450 mm Chilled water pipe ( GI Insulation )M25078.3019575.0075.00%18814681.2520.00%50.00 3,915.00 95.00%237.50 18,596.25
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565 mm Chilled water pipe ( GI Insulation )M140113.1015834.0075.00%10511875.5020.00%28.00 3,166.80 95.00%133.00 15,042.30
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680 mm Chilled water pipe ( GI Insulation )M90147.9013311.0075.00%689983.2520.00%18.00 2,662.20 95.00%85.50 12,645.45
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7100 mm Chilled water pipe ( GI Insulation )M160200.1032016.0075.00%12024012.0020.00%32.00 6,403.20 95.00%152.00 30,415.20
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8125 mm Chilled water pipe ( GI Insulation )M60234.9014094.0070.00%429865.8025.00%15.00 3,523.50 95.00%57.00 13,389.30
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9150 mm Chilled water pipe ( GI Insulation )M40278.4011136.00100.00%4011136.000.00 - 100.00%40.00 11,136.00
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10200 mm Chilled water pipe ( GI Insulation )M150400.2060030.00100.00%15060030.000.00 - 100.00%150.00 60,030.00
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11FCU U-drop piping and insulation c/w PU and support (Support brackets, Paint, jacketing) N1102262.00 248,820.00 70.00%77174174.0020.00%22.00 49,764.00 90.00%99.00 223,938.00
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12AHU & PAU - Installation & Connection of full set accessories. - Supply material and joints insulation c/w PU and GI Sheet (include main pipe joints PU insulation, Support brackets, Paint, Jacketing) N35220.00 15,660.00 66.67%210440.000.00 - 66.67%2.00 10,440.00
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13FCU Rerouting Pipe works & Support Brackets SystemsN182650.00 82,650.00 70.00%157855.0020.00%0.20 16,530.00 90.00%0.90 74,385.00
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14Safety & PreliminariesN121750.00 21,750.00 75.00%116312.5025.00%0.25 5,437.50 100.00%1.00 21,750.00
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15Dismantling WorksN143500.00 43,500.00 85.00%136975.006.30%0.06 2,741.65 91.30%0.91 39,716.65
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1665 mm Pipe Freezing & Installation Balancing Valve with Pu InsulationN23262.50 6,525.00 100.00%26525.000.00 - 100.00%2.00 6,525.00
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1780 mm Pipe Freezing & Installation Balancing Valve with Pu InsulationN14176.00 4,176.00 100.00%14176.000.00 - 100.00%1.00 4,176.00
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18100 mm Pipe Freezing & Installation Balancing Valve with Pu InsulationN54263.00 21,315.00 100.00%521315.000.00 - 100.00%5.00 21,315.00
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19150 mm Pipe Freezing & Installation Balancing Valve with Pu InsulationN17395.00 7,395.00 100.00%17395.000.00 - 100.00%1.00 7,395.00
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20200 mm Pipe Freezing & Installation Balancing Valve with Pu InsulationN28047.50 16,095.00 100.00%216095.000.00 - 100.00%2.00 16,095.00
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21250 mm Pipe Freezing & Installation Balancing Valve with Pu InsulationN110440.00 10,440.00 100.00%110440.000.00 - 100.00%1.00 10,440.00
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22300 mm Pipe Freezing & Installation Balancing Valve with Pu InsulationN112615.00 12,615.00 0.00%00.000.00 - 0.00%0.00 -
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23400 mm Pipe Freezing & Installation Balancing Valve with Pu InsulationN123490.00 23,490.00 0.00%00.000.00 - 0.00%0.00 -
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24500 mm Pipe Freezing & Installation Balancing Valve with Pu InsulationN131650.00 31,650.00 0.00%00.000.00 - 0.00%0.00 -
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ACMV MECHANICAL 750,000.00 535520.85 97,936.15 633,457.00
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Total
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