COSTOS Y PRESUPUESTOS
4
PRESUPUESTO ITEM DESCRIPCION UND BLOQ 1 P.U PARCIAL 1 2 4 5 7 17 21 30 37 43 47 48 OE.2.1 MOVIMIENTO DE TIERRAS OE.2.1.1.2 nivelacion Y apisonado m2 287.00 0.95 272.65 8.61 264.90 OE 2.1.2 EXCAVACIONES OE 2.1.2.1 Excavaciones simples para zapatas m3 32.45 45.17 1,465.77 28.88 1,437.21 OE 2.1.2.2 Excavaciones simples para cimientos m3 14.13 28.23 398.89 7.77 391.12 OE 2.2 CONCRETO SIMPLE - OE 2.2.1 Cimiento Corridos C:H 1:10 + 30 % P.G. m3 14.13 192.20 2,715.79 703.67 368.79 860.52 0.31 14.41 722.82 45.22 OE 2.2.3 Solado cemento hormigon 1:12 E=10 cm m2 92.75 230.18 21,349.20 2,838.15 3,561.60 13,653.73 17.07 25.07 1,253.52 OE 2.2.6.1 Sobrecimientos Concreto 1:8 + 25% PM. m3 8.32 256.34 2,132.75 424.32 168.48 646.46 0.19 14.98 749.63 128.71 OE 2.2.6.2 Encofrado en sobrecimientos m2 102.69 55.45 5,694.16 147.62 88.11 85.26 181.76 1,558.42 3,633.17 OE 2.3 CONCRETO ARMADO - OE 2.3.2 ZAPATAS - OE 2.3.2.1 Zapatas - Concreto f'c=210 kg/cm2 m3 32.45 336.96 10,934.35 1,012.44 1,031.91 6,630.51 6.04 55.49 1,850.64 347.22 OE 2.3.2.3 Zapatas - Acero f'y= 4200 Kg/cm2 KG 972.48 4.80 4,667.90 2,499.27 58.35 2,100.56 OE 2.3.3 VIGAS DE CONEXIÓN - OE 2.3.3.1 Viga de conexión - concreto f'c=210 Kg/cm2 m3 14.67 384.52 5,640.91 457.70 933.01 2,997.52 2.73 31.39 1,045.82 172.81 OE 2.3.3.3 Viga de conexión - Acero f'y= 4200 Kg/cm2 KG 1,496.22 4.80 7,181.86 3,845.29 89.77 3,231.84 OE 2.3.7 COLUMNAS - OE 2.3.7.1 Columnas - Concreto f'c=210 kg/cm2 m3 25.41 493.34 12,535.77 792.79 1,616.08 5,192.03 4.73 125.53 4,185.54 618.99 OE 2.3.7.2 Columnas - Encofrado y desencofrado m2 333.80 52.30 17,457.74 480.00 286.40 277.05 527.40 5,340.80 10,544.74 OE 2.3.7.3 Columnas - Acero f'y= 4200 Kg/cm2 KG 5,828.44 4.80 27,976.51 14,979.09 349.71 12,589.43 OE 2.3.8 VIGAS - OE 2.3.8.1 Vigas - Concreto f'c=210 kg/cm2 m3 45.71 395.93 18,097.96 1,426.15 2,907.16 9,339.92 8.50 112.90 3,764.68 538.46 OE 2.3.8.2 Vigas - Encofrado y desencofrado m2 215.41 73.26 15,780.94 309.76 203.56 194.52 529.91 3,958.37 10,585.25 OE 2.3.8.3 Vigas - Acero f'y= 4200 Kg/cm2 KG 4,839.53 4.80 23,229.74 12,437.59 290.37 10,453.38 OE 2.3.9.2 LOSA ALIGERADA - OE 2.3.9.2.1 Losa Aligerada - Concreto f'c=210 kg/cm2 m3 54.50 391.18 21,319.31 1,700.40 3,466.20 11,135.99 10.14 124.81 4,152.36 729.21 OE 2.3.9.2.2 Losa Aligerada - Encofrado y desencofrado m2 605.57 43.61 26,408.91 870.81 251.92 218.61 763.02 8,998.77 15,302.75 OE 2.3.9.2.3 Losa Aligerada - Acero f'y= 4200 Kg/cm2 KG 3,307.89 4.80 15,877.87 8,501.28 198.47 7,145.04 OE 2.3.9.2.4 Ladrillo hueco de arcilla de 15x30x30 cm. p und 5,044.40 1.77 8,928.58 5,246.17 100.89 3,581.52 OE 2.3.10 ESCALERA - OE 2.3.10.1 Escalera - Concreto f'c=210 kg/cm2 m3 4.34 468.58 2,033.64 135.41 276.02 886.79 0.81 17.88 595.75 121.00 OE 2.3.10.2 Escalera - Encofrado y desencofrado m2 48.21 82.71 3,987.45 69.33 56.50 52.21 152.34 611.11 3,045.91 OE 2.3.10.3 Escalera - Acero f'y= 4200 Kg/cm2 KG 411.06 4.80 1,973.09 1,056.42 24.66 887.89 COSTO DIRECTO 258,061.73 GASTOS GENERALES FIJOS 0.02 5,161.23 1,877.52 44,205.44 9,491.04 14,329.25 827.65 5,246.17 51,343.46 50.51 3,834.38 20,467.48 103,515.46 2,701.61 GASTOS GENERALES VARIABLES 0.10 25,806.17 UTILIDAD 0.05 12,903.09 SUBTOTAL 301,932.22 IGV 0.18 54,347.80 0.0073 0.1713 0.0368 0.0555 0.0032 0.0203 0.1990 0.0002 0.0149 0.0793 0.4011 0.0105 PTO. TOTAL 356,280.02 1.00 0.728 17.130 3.678 5.553 0.321 2.033 19.896 0.020 1.486 7.931 40.113 1.047
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FORMULA POLINOMICA
Transcript of COSTOS Y PRESUPUESTOS
PRESUPUESTOITEM DESCRIPCION UND BLOQ 1 P.U PARCIAL 1 2 4 5 7 17 21 30 37 43 47 48
OE.2.1 MOVIMIENTO DE TIERRASOE.2.1.1.2 nivelacion Y apisonado m2 287.00 0.95 272.65 8.61 264.90 OE 2.1.2 EXCAVACIONESOE 2.1.2.1 Excavaciones simples para zapatas m3 32.45 45.17 1,465.77 28.88 1,437.21 OE 2.1.2.2 Excavaciones simples para cimientos m3 14.13 28.23 398.89 7.77 391.12 OE 2.2 CONCRETO SIMPLE - OE 2.2.1 Cimiento Corridos C:H 1:10 + 30 % P.G. m3 14.13 192.20 2,715.79 703.67 368.79 860.52 0.31 14.41 722.82 45.22 OE 2.2.3 Solado cemento hormigon 1:12 E=10 cm m2 92.75 230.18 21,349.20 2,838.15 3,561.60 13,653.73 17.07 25.07 1,253.52 OE 2.2.6.1 Sobrecimientos Concreto 1:8 + 25% PM. m3 8.32 256.34 2,132.75 424.32 168.48 646.46 0.19 14.98 749.63 128.71 OE 2.2.6.2 Encofrado en sobrecimientos m2 102.69 55.45 5,694.16 147.62 88.11 85.26 181.76 1,558.42 3,633.17 OE 2.3 CONCRETO ARMADO - OE 2.3.2 ZAPATAS - OE 2.3.2.1 Zapatas - Concreto f'c=210 kg/cm2 m3 32.45 336.96 10,934.35 1,012.44 1,031.91 6,630.51 6.04 55.49 1,850.64 347.22 OE 2.3.2.3 Zapatas - Acero f'y= 4200 Kg/cm2 KG 972.48 4.80 4,667.90 2,499.27 58.35 2,100.56 OE 2.3.3 VIGAS DE CONEXIÓN - OE 2.3.3.1 Viga de conexión - concreto f'c=210 Kg/cm2 m3 14.67 384.52 5,640.91 457.70 933.01 2,997.52 2.73 31.39 1,045.82 172.81 OE 2.3.3.3 Viga de conexión - Acero f'y= 4200 Kg/cm2 KG 1,496.22 4.80 7,181.86 3,845.29 89.77 3,231.84 OE 2.3.7 COLUMNAS - OE 2.3.7.1 Columnas - Concreto f'c=210 kg/cm2 m3 25.41 493.34 12,535.77 792.79 1,616.08 5,192.03 4.73 125.53 4,185.54 618.99 OE 2.3.7.2 Columnas - Encofrado y desencofrado m2 333.80 52.30 17,457.74 480.00 286.40 277.05 527.40 5,340.80 10,544.74 OE 2.3.7.3 Columnas - Acero f'y= 4200 Kg/cm2 KG 5,828.44 4.80 27,976.51 14,979.09 349.71 12,589.43 OE 2.3.8 VIGAS - OE 2.3.8.1 Vigas - Concreto f'c=210 kg/cm2 m3 45.71 395.93 18,097.96 1,426.15 2,907.16 9,339.92 8.50 112.90 3,764.68 538.46 OE 2.3.8.2 Vigas - Encofrado y desencofrado m2 215.41 73.26 15,780.94 309.76 203.56 194.52 529.91 3,958.37 10,585.25 OE 2.3.8.3 Vigas - Acero f'y= 4200 Kg/cm2 KG 4,839.53 4.80 23,229.74 12,437.59 290.37 10,453.38 OE 2.3.9.2 LOSA ALIGERADA - OE 2.3.9.2.1 Losa Aligerada - Concreto f'c=210 kg/cm2 m3 54.50 391.18 21,319.31 1,700.40 3,466.20 11,135.99 10.14 124.81 4,152.36 729.21 OE 2.3.9.2.2 Losa Aligerada - Encofrado y desencofrado m2 605.57 43.61 26,408.91 870.81 251.92 218.61 763.02 8,998.77 15,302.75 OE 2.3.9.2.3 Losa Aligerada - Acero f'y= 4200 Kg/cm2 KG 3,307.89 4.80 15,877.87 8,501.28 198.47 7,145.04 OE 2.3.9.2.4 Ladrillo hueco de arcilla de 15x30x30 cm. para und 5,044.40 1.77 8,928.58 5,246.17 100.89 3,581.52 OE 2.3.10 ESCALERA - OE 2.3.10.1 Escalera - Concreto f'c=210 kg/cm2 m3 4.34 468.58 2,033.64 135.41 276.02 886.79 0.81 17.88 595.75 121.00 OE 2.3.10.2 Escalera - Encofrado y desencofrado m2 48.21 82.71 3,987.45 69.33 56.50 52.21 152.34 611.11 3,045.91 OE 2.3.10.3 Escalera - Acero f'y= 4200 Kg/cm2 KG 411.06 4.80 1,973.09 1,056.42 24.66 887.89
COSTO DIRECTO 258,061.73 GASTOS GENERALES FIJOS 0.02 5,161.23 1,877.52 44,205.44 9,491.04 14,329.25 827.65 5,246.17 51,343.46 50.51 3,834.38 20,467.48 103,515.46 2,701.61
GASTOS GENERALES VARIABLES 0.10 25,806.17 UTILIDAD 0.05 12,903.09
SUBTOTAL 301,932.22 IGV 0.18 54,347.80 0.0073 0.1713 0.0368 0.0555 0.0032 0.0203 0.1990 0.0002 0.0149 0.0793 0.4011 0.0105
PTO. TOTAL 356,280.02 1.00
0.728 17.130 3.678 5.553 0.321 2.033 19.896 0.020 1.486 7.931 40.113 1.047
IU Descripción % Inicial COEFICIENTE1 ACEITE, LUBRICANTES 0.73 0.0073
2 ACERO DE CONSTRUCCION LISO 17.13 0.1713
4 AGREGADO FINO 3.68 0.0368
5 AGREGADO GRUESO 5.55 0.0555
7 ALAMBRE Y CABLE TIPO TW Y THW 0.32 0.0032
17 BLOQUE Y LADRILLO 2.03 0.0203
21 CEMENTO PORTLAND TIPO I 19.90 0.1990
30 DOLAR + INFLANCION 0.02 0.0002
37 HERRAMIENTA MANUAL 1.49 0.0149
43 MADERA NACIONAL PARA ENCOF. Y CARPINT. 7.93 0.0793
47 MANO DE OBRA INC. LEYES SOCIALES 40.11 0.4011
48 MAQUINARIA Y EQUIPO NACIONAL 1.05 0.0105
99.936
K = a□(Jr/Jo) + b□(Mr/Mo) + c □(Er/Eo) + d □(Vr/Vo) + e □(GUr/GUo)
K= 0.087((8.41+91.59)Ar)/ ((8.41+91.59)Ao) + 0.175((98.16+1.84)ACr)/((98.16+1.84)Aco) + 0.092((39.84+60.16)Afr)/((39.84+60.16)Afo) + 0.020 LDr/Ldo + 0.199 Cr/Co + 0.401 ((0.05+99.95)
Agrupamiento coef. Incid. % particip. Simbolos Monomio0.087 0.087 8.41 A 8
0.175 98.16 AC 2
0.092 39.84 AF 3
0.092 0.092 60.16 AG 3
0.175 0.175 1.84 AL 2
0.020 0.020 100.00 LD 5
0.199 0.199 100.00 C 6
0.401 0.05 D 1
0.025 58.67 HM 7
0.087 91.59 MN 8
0.401 0.401 99.95 MO 1
0.025 0.025 41.33 MA 7
K= 0.087((8.41+91.59)Ar)/ ((8.41+91.59)Ao) + 0.175((98.16+1.84)ACr)/((98.16+1.84)Aco) + 0.092((39.84+60.16)Afr)/((39.84+60.16)Afo) + 0.020 LDr/Ldo + 0.199 Cr/Co + 0.401 ((0.05+99.95)
