ENGINEERING DOCUMENTS:

I. DETAILED ESTIMTES AND BILL OF QUANTITIES

PROJECT: PROPOSED 2-STOREY COMMERCIAL BUILDING

LOCATION: UPPER BALULANG, CAGAYAN DE ORO CITY
SUBJECT: SCOPE OF WORKS

COST ESTIMATES AND BILL OF MATERIALS

Item
Item Description Quantity Unit Material Cost Labor Cost Unit Cost TOTAL COST
No.

GENERAL
1.00
REQUIREMENTS
1.01 Mobilization 1 lot 4,000.00 4,000.00
1.02 Demobilization lot 0.00
Temfacil (Water and
1.03 1 lot 5,000.00 5,000.00
Utilities)
Permit and
1.04 1 lot 30,000.00 30,000.00
Clearances

SUBTOTAL 39,000.00
2.00 Earthworks
Clearing and
2.01 125 sq.m - 50.00 50.00 6,250.00
Grubbing
Structural
2.02 7.16 cu.m - 1,000.00 1,000.00 7,160.00
Excavation
2.03 Gravel Bedding 7.616 cu.m 1,000.00 1,000.00 7,616.00
Backfilling and
2.04 8 cu.m - 1,000.00 1,000.00 8,000.00
Compaction
SUBTOTAL 29,026.00
3.00 Rebar Works
10mm dia. x 6m
3.01 13752.9 kg 36.00 22,044.00 495,104.40 517,148.40
DRB
16mm dia. x 6m
3.02 621.6 kg 36.00 22,377.60 22,377.60
DRB
3.03 G.I. Tie Wire 53,952.60 53,952.60

SUBTOTAL ###### 0.00 72.00 ####### ####### 593,478.60

4.00 Concreting Works -

4.01 Portland Cement 1013 bag 242.00 32,064.00 245,146.00 277,210.00

4.02 Crushed Gravel 3/4" 108 cu.m 650.00 70,200.00 70,200.00
4.03 Washed Sand 54 cu.m 600.00 32,400.00 32,400.00

SUBTOTAL ###### 0.00 1,492.00 ####### ####### 379,810.00

5.00 Formworks
5.01 Coco Lumber 50 bd.ft 22.00 26,720.00 1,100.00 27,820.00
Plywood
5.02 Ordinary,1/4" x 4' x 24 pc 368.00 8,832.00 8,832.00
8'
Plywood Ordinary,
5.03 12 pc 603.75 7,245.00 7,245.00
1/2" x 4' x 8'
5.04 CWN, Assorted 10 kg 69.00 690.00 690.00

SUBTOTAL 96.00 1,062.75 ####### ####### 44,587.00

-
6.00 Masonry Works
6.01 Portland Cement 498 bag 242.00 40,080.00 120,516.00 160,596.00
6.02 Washed Sand 34 cu.m 600.00 20,400.00 20,400.00
6.03 CHB 4" thk 4183 pc 12.00 50,196.00 50,196.00
6.04 10mm x 6m RSB 4810 kg 36.00 173,160.00 173,160.00
6.05 G.I. Tie Wire 17,316.00 17,316.00

SUBTOTAL ###### 890.00 ####### ####### 421,668.00

-
Doors and
7.00
Windows

D-1, Panel Door

0.90m x 2.10m on
150mm Wooden
7.01 5 set 7,817.50 9,352.00 39,087.50 48,439.50
Jamb complete with
Accessories (lever
type door knob)

analok double swing

7.02 glass door using 1/4 2 set 21,717.00 43,434.00 43,434.00
bronze (1.80x2.10)

analok single swing

7.03 glass door using 1/4 2 set 12,110.00 24,220.00 24,220.00
bronze glass
(0.90x2.10)

D-1: 0.9w x 2.10H

7.04 Wooden Flush Door 4 set 8,800.00 35,200.00 35,200.00
w/ Jamb Single
Swing Type
EMERGENCY
7.05 1 set 10,000.00 10,000.00 10,000.00
DOORS

analok fixed glass

7.06 using 1/4 bronze 10 set 9,567.00 95,670.00 95,670.00
glass (2.40x2.10)

SUBTOTAL 24.00 70,011.50 ####### ####### 256,963.50

-
8.00 Roofing Works

PRE-PAINTED
8.01 GALFAN ROOF 115 pc 1,070.50 24,048.00 123,107.50 147,155.50
(ROYAL MID)

8.02 12mm x 6m square 42 pc 286.00 12,012.00 12,012.00

bar (RED)
Polyethylene Foam
8.03 with One Side 122 m 105.00 12,810.00 12,810.00
Aluminum 10mm thk
8.04 Teckscrew 2-1/2" 500 pc 2.28 1,140.00 1,140.00
8.05 Roof Sealant 50 tb 204.00 10,200.00 10,200.00
8.06 Blind Rivets 500 pc 1.35 675.00 675.00
8.07 Umbrella Nails 50 kg 74.40 3,720.00 3,720.00

SUBTOTAL ###### 1,743.53 ####### ####### 187,712.50

-
9.00 Carpentry Works
9.01 Hardiflex 1/4" thk 44 pc 552.00 20,040.00 24,288.00 44,328.00
Fascia Board, Fiber
9.04 10 pc 279.00 2,790.00 2,790.00
Cement 10" x 8'
9.05 Finishing Nails 30 kg 70.00 2,100.00 2,100.00
9.06 Common Wire Nails 50 kg 50.00 2,500.00 2,500.00
9.07 Concrete Nails 30 kg 70.00 2,100.00 2,100.00

SUBTOTAL 164.00 1,021.00 ####### ####### 53,818.00

-
10.00 Electrical Works
Electrical Conduit
10.01 12 pc 137.50 38,772.00 1,650.00 40,422.00
uPVC, 32mmØ
Electrical Conduit
10.02 12 pc 192.50 2,310.00 2,310.00
uPVC, 40mmØ
3.5 mm2 THW Wire,
10.03 300 m 33.00 9,900.00 9,900.00
Stranded
5.5 mm2 THW Wire,
10.04 100 m 50.50 5,050.00 5,050.00
Stranded
 Junction Box, 4" x 4"
10.05 7 pc 15.00 105.00 105.00
G.I.
Utility Box, 2" x 4"
10.06 7 pc 30.00 210.00 210.00
G.I.
FL 2 x 40W
10.07 Recessed Type with 24 set 2,600.00 62,400.00 62,400.00
Luminare 24" x 48"
FL 1 x 40W
10.08 Recessed Type with 29 set 1,184.50 34,350.50 34,350.50
Luminare 6" x 48"
3-Gang Switch with
10.11 8 pc 208.00 1,664.00 1,664.00
Plate
3-Way Switch with
10.12 12 pc 251.00 3,012.00 3,012.00
Plate
Duplex C.O. with
10.14 30 pc 263.80 7,914.00 7,914.00
Plate
Duplex C.O.
10.15 4 pc 756.50 3,026.00 3,026.00
Weatherproof
Aircon Outlet with
10.16 4 pc 282.75 1,131.00 1,131.00
Plate
TV Terminal Outlet
10.17 2 pc 322.50 645.00 645.00
with Plate
Telephone Outlet
10.18 1 pc 251.00 251.00 251.00
with Plate
Ceiling Receptacle
10.19 12 pc 25.00 300.00 300.00
3-1/2"Ø
Circuit Breaker,
10.20 7 set 650.00 4,550.00 4,550.00
100A 2P
Safety Switch 100A
10.21 12 set 2,224.75 26,697.00 26,697.00
2P
Panel Box, Flush
10.22 1 set 2,530.75 2,530.75 2,530.75
Type, 12 Branches
Flourescent Tube
10.24 19 set - - 0.00
40W
Fire Alarm Bell,
10.26 1 set 2,000.00 2,000.00 2,000.00
Vibrating Type
10.27 Electrical Tape 500 pc 37.50 18,750.00 18,750.00
10.28 Rubber Tape 500 roll 100.00 50,000.00 50,000.00

SUBTOTAL ###### 14,146.55 ####### ####### 277,218.25

-
11.00 Plumbing Works
uPVC Water Line
11.01 15 pc 60.95 22,976.00 914.25 23,890.25
1/2"Ø
PP-R
11.03 12 pc 8.69 104.28 104.28
Coupling,1/2"Ø
11.08 Gate Valve, 3/4"Ø 2 pc 320.00 640.00 640.00
Faucet, Hose Bibb,
11.09 2 pc 160.00 320.00 320.00
Brass 1/2"Ø
Water Closet 1.6gpf
11.10 4 set 5,500.00 22,000.00 22,000.00
with Accessories
11.11 Urinal 0.8gpf 2 set 5,900.00 11,800.00 11,800.00

Concrete Counter
Sink Type, with
11.12 Lever Type Faucet 1 set 3,150.00 3,150.00 3,150.00
and Complete
Accessories
S.S.Floor Drain 4' x
11.13 7 pc 97.50 682.50 682.50
4"
11.14 Teflon Tape 50 roll 12.00 600.00 600.00
11.15 Tissue Holder 4 pc 250.00 1,000.00 1,000.00
11.16 Mirror 4 sq.ft 100.00 400.00 400.00
11.17 Faucet, Lavatory 4 set 800.00 3,200.00 3,200.00
11.21 S.S.Strainer 4" 5 pc 400.00 2,000.00 2,000.00
11.22 Water Pump 1 HP 1 set 9,094.73 9,094.73 9,094.73
Stainless Water
11.23 1 set 18,190.00 18,190.00 18,190.00
Tank (800 Liters)
 SUBTOTAL 114.00 44,043.87 ####### ####### 97,071.76
-
12.00 Sanitary Works
12.01 Catch Basin 16 unit 200.00 17,232.00 3,200.00 20,432.00
12.06 PVC Pipe 4"Ø 30 pc 210.00 6,300.00 6,300.00
uPVC Sanitary Pipe
12.10 6 pc 25.00 150.00 150.00
6"Ø
uPVC Elbow 1/8 x
12.15 6 pc 184.00 1,104.00 1,104.00
6"Ø
uPVC Elbow 1/8 x
12.16 30 pc 36.00 1,080.00 1,080.00
4"Ø
Brass Cleanout 6" x
12.29 16 pc 66.00 1,056.00 1,056.00
6"
12.31 uPVC P-Trap 4" 1 pc 42,878.52 42,878.52 42,878.52
Three Chamber
12.32 1 unit 28,482.49 28,482.49 28,482.49
Septic Vault
12.33 PVC Cement 12 can 4,620.00 55,440.00 665,280.00

SUBTOTAL 118.00 76,702.01 ####### ####### 766,763.01

-
13.00 Painting Works -
13.02 Latex, Semi Gloss 50 gal 551.10 18,900.00 27,555.00 46,455.00
13.05 Enamel, Semi Gloss 15 gal 548.90 8,233.50 8,233.50
13.11 Primer, Epoxy 50 gal 688.60 34,430.00 34,430.00
Gloss Acrylic Roof
13.13 5 gal 566.50 2,832.50 2,832.50
Paint
13.16 Paint Thinner 2 gal 286.00 572.00 572.00
13.18 Neutralizer 2 gal 145.20 290.40 290.40
13.30 Oil Wood Stain 2 gal 264.00 528.00 528.00
13.34 Paint Remover 2 gal 465.85 931.70 931.70
13.38 Paint Brush 4" 3 pc 93.50 280.50 280.50
13.39 Roller Brush 7" 3 pc 99.00 297.00 297.00
13.42 Steel Brush 2 pc 55.00 110.00 110.00

SUBTOTAL 136.00 3,763.65 ####### ####### 94,960.60

-
14.00 Tile Works
Carpet Tiles 50cm x
14.12 732 pc 200.00 13,804.00 146,400.00 160,204.00
50cm
14.15 Tile Grout 5 kg/bag 5 bag 150.00 750.00 750.00
Tile Adhesive 25
14.16 1 bag 224.10 224.10 224.10
kg/bag
14.17 Grout Sealer 10 L 495.00 495.00 495.00

SUBTOTAL 748.00 1,069.10 ####### ####### 161,673.10

-
15.00 Waterproofing
Waterproofing,
15.01 5 gal 500.00 8,400.00 2,500.00 10,900.00
Cementitious

SUBTOTAL 5.00 0.00 500.00 8,400.00 2,500.00 10,900.00

GRAND TOTAL 3,414,650.32

III. PROGRAM OF WORKS AND GANTT CHART WITH S-CURVE

Average CONTRACTOR'S
Item of OCM (12% of VAT (12% of
Description Time Quantiy Unit Amount PROFIT (10% of AMOUNT % WT
Work DC) DC+IC)
(days) DC)
1 Mobilization and Demobilization 3
cu.m
1.1 Clearing and Grubbing 7 125.00 6250.00 750.00 625 915.00 8540.00 0.18515
cu.m
1.2 Structural Excavation 7 7.16 7160.00 859.20 716 1048.22 9783.42 0.212107
cu.m
1.3 Backfilling and Compaction 5 7.62 7616.00 913.92 761.6 1114.98 10406.50 0.225616
cu.m
1.4 Gravel Bedding 3 8.00 8000.00 960.00 800 1171.20 10931.20 0.236991
pc
2 Rebar Works 33 14374.50 593478.60 71217.43 59347.86 86885.27 810929.16 17.58116
bd.ft
3 Formworks 40 96.00 44587.00 5350.44 4458.7 6527.54 60923.68 1.320842
cu.m
4 Concrete works 48 1175.00 379810.00 45577.20 37981 55604.18 518972.38 11.25146
sq.m.
5 Masonry Works 60 9525.00 421668.00 50600.16 42166.8 61732.20 576167.16 12.49146
pc
6 Roofing Works 36 1379.00 187712.50 22525.50 18771.25 27481.11 256490.36 5.56078
set
7 Doors and Windows 14 24.00 256963.50 30835.62 25696.35 37619.46 351114.93 7.612267
sq.m.
8 Carpentry Works 30 164.00 53818.00 6458.16 5381.8 7878.96 73536.92 1.5943
lot
9 Electrical Works 54 1604.00 277218.25 33266.19 27721.825 40584.75 378791.02 8.212292
lot
10 Plumbing Works 32 114.00 97071.76 11648.61 9707.176 14211.31 132638.85 2.875646
lot
11 Sanitary Works 24 118.00 766763.01 92011.56 76676.30095 112254.10 1047704.98 22.71453
sq.m.
12 Painting works 18 136.00 94960.60 11395.27 9496.06 13902.23 129754.16 2.813105
sq.m.
13 Tileworks 14 748.00 161673.10 19400.77 16167.31 23668.94 220910.12 4.789391
sq.m.
14 Waterproofing 12 5.00 10900.00 1308.00 1090 1595.76 14893.76 0.322901

TOTAL 3375650.32 405078.04 337565.03 494195.21 4612488.60 100.00

Percent (Periodic)
Percent (Periodic)
 WEEK 1 WEEK 2 WEEK 3 WEEK 4
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28

0 0 0
122 122 122 122 122 122 122
0 0 0 0 0 0 0
139 139 139 139 139 139 139
8 8 8 8 8 8 8
208 208 208 208 208
1 1 1 1 1
364 364 364
4 4 4
### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ###
# # # # # # # # # # # # # # # # # #
152 152 152 152 152 152
3 3 3 3 3 3

122 122 122 122 122 122 122 ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ###
0 0 0 0 0 0 0 0 0 0 # # # # # # # # # # # # # # # # # #

0.10579972 2.568595435 4.000733448 3.972587126

0.10579972 2.674395154 6.675128602 10.64771573
 WEEK 5 WEEK 6 WEEK 7 WEEK 8
29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56

### ### ### ### ### ### ### ### ### ### ### ### ### ### ###
# # # # # # # # # # # # # # #
152 152 152 152 152 152 152 152 152 152 152 152 152 152 152 152 152 152 152 152 152 152 152 152 152 152 152 152
3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3
### ### ### ### ### ### ### ### ### ### ### ### ###
# # # # # # # # # # # # #

414 414 414 414 414 414 414 414 414 414 414 414 414
5 5 5 5 5 5 5 5 5 5 5 5 5

### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ###
# # # # # # # # # # # # # # # # # # # # # # # # # # # #

3.960485013 3.960485013 2.709526205 2.50103307

14.60820074 18.56868575 21.27821196 23.77924503
 WEEK 9 WEEK 10 WEEK 11 WEEK 12
57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84

152 152 152 152 152 152

3 3 3 3 3 3
### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ###
# # # # # # # # # # # # # # # # # # # # # # # # # # # #

414 414 414 414 414 414 414 414 414 414 414 414 414 414 414 414 414 414 414
5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5
### ### ### ### ### ### ### ### ###
# # # # # # # # #

### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ###
# # # # # # # # # # # # # # # # # # # # # # # # # # # #

2.468012026 2.269885758 3.983035136 8.265908582

26.24725706 28.51714281 32.50017795 40.76608653
 WEEK 13 WEEK 14 WEEK 15 WEEK 16
85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112

### ### ### ### ### ### ###

# # # # # # #
960 960 960 960 960 960 960 960 960 960 960 960 960 960 960 960 960 960 960 960 960
3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3

245 245 245 245 245 245 245 245 245 245 245 245 245
1 1 1 1 1 1 1 1 1 1 1 1 1
701 701 701 701 701 701 701 701 701 701 701 701 701 701 701 701 701 701 701 701 701
5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5

### ### ### ### ### ### ### ### ### ### ### ### ### ### ###
# # # # # # # # # # # # # # #

### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ###
# # # # # # # # # # # # # # # # # # # # # # # # # # # #

8.265908582 9.146963724 3.787191969 2.893896676

49.03199511 58.17895884 61.96615081 64.86004748
 WEEK 17 WEEK 18 WEEK 19 WEEK 20
113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140

960 960 960 960 960 960 960 960 960 960 960 960 960 960 960 960 960 960 960 960 960 960 960 960 960 960 960 960
3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3

245 245 245 245 245 245 245 245 245 245 245 245 245 245 245 245 245
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
701 701 701 701 701 701 701 701 701 701 701 701 701 701 701 701 701 701 701 701 701 701 701 701 701 701 701 701
5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5

### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ###
# # # # # # # # # # # # # # # # # # # # # # # # # # # #

2.893896676 2.893896676 2.681323316 2.521893295

67.75394416 70.64784084 73.32916415 75.85105745
 WEEK 21 WEEK 22 WEEK 23 WEEK 24
141 142 143 144 145 146 147 148 149 150 151 152 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165

960 960 960 960 960 960 960 960 960 960 960
3 3 3 3 3 3 3 3 3 3 3
712 712 712 712 712 712 712 712 712 712 712 712 712 712 712 712 712
5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5
### ### ### ### ### ### ### ### ### ### ### ### ### ###
# # # # # # # # # # # # # #

701 701 701 701 701

5 5 5 5 5

720 720 720

9 9 9
### ### ### ### ### ### ### ### ### ### ### ### ### ###
# # # # # # # # # # # # # #
124 124 124
1 1 1
### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ###
# # # # # # # # # # # # # # # # # # # # # # # # # # # #

2.90193309 5.322057929 6.597892985 3.805772226

78.75299054 84.07504846 90.67294145 94.47871368
 WEEK 25 WEEK 26 WEEK 27
166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186

7125 7125 7125 7125 7125 7125 7125 7125 7125 7125 7125 7125 7125 7125 7125 7125 7125 7125 7125

7209 7209 7209 7209 7209 7209 7209 7209 7209 7209 7209

1241 1241 1241 1241 1241 1241 1241 1241 1241

#### #### #### #### #### #### #### #### #### #### #### 7125 7125 7125 7125 7125 7125 7125 7125 0 0

2.363607032 1.760214162 0.772330606

96.84232071 98.60253487 99.37486548
 S-CURVE
120

100

80

60

40

20

0
0 20 40 60 80 100 120 140 160 180 200
 II. PERT-CPM

HVAC Tile Works

12 days 14 days

Structural Backfilling and Formworks and K T S

Excavation Compaction Scaffoldings
7 days 5 days 40 days Painting
Works
Q
Mobilization Clearing
3 days
and
Grubbing D F G 14 days

7 days

B C H
Masonry Works
A
Rebar works Concrete Works Roofing Works
33 days 48 days I 60 days J 36 days
O
Moving
T
Gravel Doors and out
Bedding
E Plumbing Windows
R
3 days Works Sanitary Carpentry 14 days P
32 days Works Works
30 days Waterproofing

N
24 days
L M 12 days