BAHRIA MOS QUE

Energy Associates (S MC-Pvt) Ltd.

BAHRIA HILLS , IS LAMABAD
MECHANICAL WORKS DIV-23 Bill No. 1.01
Project No. 2074 HVAC systems
Cost Estimate
UNIT RATE
DIV S r. No. ITEMS DES CRIPTION UN IT QTY Amount (PKR)
(PKR)

HVAC EQUIPMENT

1.1.0 ROOF TOP PACKAGED UNIT (PACU)

23 1.1.1 Supply, installation, testing and commissioning of air cooled self-
contained package type air conditioning units reversible type capable
of operating at 115 F° ambient temperature including required
mechanical and electrical works, control panels. fittings and fixing
accessories. Including thermostat and 2 inches thick aluminum
washable filter and anti vibration mounting (spring type vibration
Isolator) with all control devices necessary to connect to all comtrol as
specified in Div:2.3 and shown on drawing to complete the work.

Reference Air Flow External Static Pressure

Number: (CFM ) (W.g)
1.1.2 PACU-1 3900 1.5 No. 1 1,050,000 1,050,000
1.1.3 PACU-2 8772 1.75 No. 1 2,400,000 2,400,000
1.1.4 PACU-3 3900 1.5 No. 1 1,050,000 1,050,000
1.1.5 PACU-4 11692 1.9 No. 1 3,150,000 3,150,000

23 2.1.0 S PLIT AIR CONDITIONING UNIT

Supply. Installation. testing and commissioning of wall mounted split
system (DX) air conditioning units. capable to operating of 118 °F
including refrigerants copper pipes.insulation.1 inches dia UPVC
2.1.0 pipes drop to nearest floor drain.electrical wires and connections.
controls.fittings and fixing accessories compllete in all respects as
shown on drawings and in accordance with tha specifications.

Reference Cooling Capacity Air Flow

Number: Tons (CFM )
2.1.1 SU-1 1.5 600 No. 1 92,500 92,500
2.1.2 SU-2 1.0 400 No. 1 66,500 66,500

23 3.0.0 Refrigerant Pipes

3.1.0 Supply. Installation of Refrigerant pipes with accessories such as
Filter driers. sight glass etc. as per manufacturer recommendation. with
insulation (on Suction Side) as recommended by equipment
M anufacturer for their respective capacities as shown. contract

3.1.1 Pipe size: (3/4") Rft 20 850 17,000

3.1.2 Pipe size: (3/8") Rft 20 350 7,000

23 4.0.0 DUCT WORK

4.1.0 Supply. installation & testing of galvanized steel sheet duct. the work
shall include bends. tees. connection to grilles. volume control.
dampers. Splitter damper.hangers. supports. rods. ducts crossing
walls. All ducts shall be constructed to that complies with SM ACNA
standards with the required gauges and all accessories necessary to
complete the work as shown on Drawings and in accordance with the

4.1.1 Galvanized Steel Sheet Duct Kg 3,400 350 1,190,000

To Collection 9,023,000
 BAHRIA MOS QUE
Energy Associates (S MC-Pvt) Ltd.
BAHRIA HILLS , IS LAMABAD
MECHANICAL WORKS DIV-23 Bill No. 1.01
Project No. 2074 HVAC systems
Cost Estimate
UNIT RATE
DIV S r. No. ITEMS DES CRIPTION UN IT QTY Amount (PKR)
(PKR)

23 5.0.0 Metallic Flexible Duct

Supply installation & testing of Pre-Insulated round flexible duct work
conforms to UL 181 and NFPA 90A with factory-applied insulation,
vapor barrier, that does not exceed 1525 mm. secure connection by
applying adhesive for 51 mm over rigid duct,apply flexible duct 51mm
over rigid duct. As per shown on drawings.in accordance with the

5.1.1 6" dia. Rft 40 250 10,000

5.1.2 8" dia. Rft 40 350 14,000
5.1.3 10" dia. Rft 15 400 6,000
5.1.4 12" dia. Rft 120 450 54,000

23 HVAC THERMAL INS ULATION

6.0.0 EXPOS ED DUCT INS ULATION
Supply. installation as per specifications and as shown on drawings
Fiber Glass insulation of rectangular duct work shall be rigid fiber glass
slab consisting long fine fibers bonded with temprature resistant resin.
6.1.0 insulation thickness 2 inches and density range 48 kg/m3. insulation for ft 2 1,600 160 256,000
exposed duct with Aluminium caldding with all accessories necessary
to complete the work as shown on drawings and in accordance with
contract specification.

23 7.0.0 CONCEALED DUCT INS ULATION

7.1.0 Supply. installation.and testing as per specifications and as shown on ft 2 5,100 125 637,500
drawings rigid slab fiber glass insulation with factory applied vapor
barrier jacket. the insulation thickness 1 inch and density range 32
kg/nf. adhesive tape. with all accessories necessary to complete the
work.
23 8.0.0 DUCT WORK ACCES S ORIES
Volume Control Damper
8.1.0 Supply. installation of Volume Control dampers as per shown on
drawings and in accordance with specification

8.1.1 Size: 6"x6" Nos 15 550 8,250

8.1.2 Size: 10"x8" Nos 16 1,050 16,800
8.1.3 Size: 12"x10" Nos 3 1,450 4,350
8.1.4 Size: 12"x12" Nos 25 1,650 41,250

24 9.0.0 S plitter Damper

9.1.0 Supply. installation of splitter dampers as per shown on drawings and No 1 -
in accordance with specification

23 10.0.0 S ound Attenuators

10.1.0 Supply. installation. and testing of sound attenuators to complete the
work in all respects including fittings and fixing accessories as shown
on Drawings and in accordance with the Specifications.

Ref. No. Size

10.1.1 SAS-1 30" x 18" x 36" No 1 66,500 66,500
10.1.2 SAR-1 32" x 20" x 36" No 1 72,500 72,500

To Collection 1,187,150
 BAHRIA MOS QUE
Energy Associates (S MC-Pvt) Ltd.
BAHRIA HILLS , IS LAMABAD
MECHANICAL WORKS DIV-23 Bill No. 1.01
Project No. 2074 HVAC systems
Cost Estimate
UNIT RATE
DIV S r. No. ITEMS DES CRIPTION UN IT QTY Amount (PKR)
(PKR)

10.1.3 SAS-2 30" x 18" x 36" No 1 66,500 66,500

10.1.4 SAS-2.1 30" x 18" x 36" No 1 66,500 66,500
10.1.5 SAS-3 30" x 18" x 36" No 1 66,500 66,500
10.1.6 SAR-3 32" x 20" x 36" No 1 72,500 72,500
10.1.7 SAS-4 42" x 26" x 36" No 1 110,000 110,000
10.1.8 SAR-4 46" x 26" x 36" No 1 124,000 124,000

23 11.0.0 AIR DEVICES

S UPPLY / RETURN AIR DIFFUS ER
11.1.0 Supply. installation. and testing the following Air Devices complete
with all accessories. All ail outlets shall be constructed from aluminium
section powder coated to match with the false ceiling of approved
colour as shown on Drawings and in accordance with the Specifications

11.1.1 S upply Linear S lot Diffuser with Plenum Box and Volume
Control Damper operated from the face of diffuser

11.1.2 LSD-1 24"- 3 Slot Nos. 8 4,500 36,000

11.1.3 LSD-2 72"- 3 Slot Nos. 10 13,000 130,000

23 12.0.0 Return Linear S lot Diffuser (S izes)

12.1.1 RLD-1 18"- 3 Slot Nos. 8 3,500 28,000

12.1.2 RLD-2 66"- 3 Slot Nos. 8 11,500 92,000
12.1.3 RLD-3 72"- 3 Slot Nos. 10 13,000 130,000

23 13.0.0 jet diffuser

13.1.0 Supply. installation. and testing of jet diffuser in accordance to
complete with all accessories. all air outlets shall be constructed from
aluminium section powder coated to match with the false ceiling of
approved colour as shown on Drawings and in accordance with the

13.1.1 JD - 12" dia Nos. 8 7,500 60,000

13.1.2 JD - 14" dia Nos. 12 8,500 102,000

23 14.0.0 S upply/Return Air Diffusers

14.1.0 Supply/Return Air Diffusers 4-way Type with plenum boxes and
flexible connections (F/C) as per equipment schedule

14.1.1 SAD- 14" dia Nos. 12 3,500 42,000

14.1.2 RAD- 10" dia Nos. 12 2,500 30,000

23 15.0.0 Return Air Grilles

15.1.0 Supply. install. test and maintain Return Air Grill as per equipment
schedule including fittings andfpdng accessories complete in all
respects as shown on Drawings and in accordance with the

15.1.1 RAG- 12" dia Nos. 8 2,750 22,000

To Collection 1,178,000
 BAHRIA MOS QUE
Energy Associates (S MC-Pvt) Ltd.
BAHRIA HILLS , IS LAMABAD
MECHANICAL WORKS DIV-23 Bill No. 1.01
Project No. 2074 HVAC systems
Cost Estimate
UNIT RATE
DIV S r. No. ITEMS DES CRIPTION UN IT QTY Amount (PKR)
(PKR)

23 16.0.0 S upply Air Grilles

16.1.0 Supply. install. test and maintain wall Grill as per equipment schedule
including fittings andfpdng accessories complete in all respects as
shown on Drawings and in accordance with the Specifications.

16.1.1 WG- 24" X 8" Nos. 2 2,075 4,150

23 17.0.0 Exhaust Air Grilles

17.1.0 Supply. installation Exhaust Air Grilles as shown on
drawings/Schedule of equipment . complete with all accessories. and in
specification div:23

17.1.1 EG: 6" dia Nos. 20 1,000 20,000

17.1.2 EG: 8" dia Nos. 4 1,200 4,800

23 18.0.0 Bell Mouth Opening (BMO)

18.1.0 Supply.installation of Bell mouth opening with M esh Screen as shown
on the drawings

18.1.1 BM O Size: 30"x24" Nos. 2 2,750 5,500

18.1.2 BM O Size: 36"x26" Nos. 2 3,575 7,150
18.1.3 BM O Size: 50"x30" No. 1 5,750 5,750
18.1.4 BM O Size: 42"x20" No. 1 3,225 3,225

23 19.0.0 S and Trap Intake Air Louver

19.1.0 Supply installation testing and commissioning of Sand Trap Intake air
extruded aluminium louver with 2" thick aluminium washable filter
with mesh screens. aluminum or stainless steel. In accordance with
section div23 00 00

19.1.1 FAI-: Size: 36"x18" Nos. 2 11,500 23,000

19.1.2 FAI-: Size: 30"x24" Nos. 2 13,000 26,000
19.1.3 FAI-: Size: 38"x24" No. 1 16,500 16,500

23 20.0.0 EXHAUS T AIR FANS Toilet Exhaust Air Fans

20.1.1 Supply. installation. testing and commissioning of exhaust air fans as
shown on drawings/Schedule of Equipment.centrifugal type exhaust air
fan including all fittings and fixing accessories in accordance with
section div:23

Reference Air Flow Static Pressure

Number: CFM (w.g)
20.1.2 EF-1 750 0.25 No. 1 33,000 33,000
20.1.3 EF-2 600 0.25 No. 1 33,000 33,000
20.1.4 EF-3 510 0.22 No. 1 30,000 30,000
20.1.5 EF-4 550 0.22 No. 1 33,000 33,000
20.1.6 EF-5 100 0.10 No. 1 27,000 27,000
20.1.7 EF-6 150 0.15 No. 1 27,000 27,000
20.1.8 EF-7 250 0.20 No. 1 30,000 30,000
20.1.9 EF-8 175 0.20 No. 1 27,000 27,000

To Collection 356,075
 BAHRIA MOS QUE
Energy Associates (S MC-Pvt) Ltd.
BAHRIA HILLS , IS LAMABAD
MECHANICAL WORKS DIV-23 Bill No. 1.01
Project No. 2074 HVAC systems
Cost Estimate
UNIT RATE
DIV S r. No. ITEMS DES CRIPTION UN IT QTY Amount (PKR)
(PKR)

23 21.0.0 Testing and commissioning of complete HVAC system as per

specification div 23 08 .00.00 10 section complete with stated
requirements.

22.0.0 Allow for electrical work for all M echanical equipment. connections etc. item 1 450,000 450,000
23.0.0 Allow for Taging of all M echanical equipment item 1 100,000 100,000
24.0.0 Allow for handing over documents such as. as built drawings O& M
manuals. etc. as required. item 1 40,000 40,000
25.0.0 Allow for riser diagram item 1 15,000 15,000

To Collection 605,000
 BAHRIA MOS QUE
Energy Associates (S MC-Pvt) Ltd.
BAHRIA HILLS , IS LAMABAD
MECHANICAL WORKS DIV-23 Bill No. 1.01
Project No. 2074 HVAC systems
Cost Estimate
UNIT RATE
DIV S r. No. ITEMS DES CRIPTION UN IT QTY Amount (PKR)
(PKR)

COLLECTION

Page 23/1 Each 1 9,023,000

Page 23/2 Each 1 1,187,150
Page 23/3 Each 1 1,178,000
Page 23/4 Each 1 356,075
Page 23/5 Each 1 605,000

TOTAL AMOUNT 12,349,225