To
The
Managing Director
Agata
Feed Mills Ltd.
Kurpai,
Burichong,
Comilla.
Sub: Estimate for conversion of Gas firing system of your
Boiler/Generator for 4¢¢
dia Service line (Three Kilometer).
Part-A:
Cost of materials to be purchased from
Bakhrabad Gas Store existing line to the outlet of the matter. The rates are
approximate and subject to Bakhrabad ex-store price and demand note.
Sl. No.
|
Name of items
|
Quantity
|
Unite Price
|
Amount
|
01
|
4¢¢ M.S
Pipe API Gr. B/Erw
|
|
|
|
02
|
4¢¢
Flange valve Class AS/AP 150 R/F (Mild Steel)
|
|
|
|
03
|
4¢¢
Flange Class AS/AP 150 R/F (Mild Steel)
|
|
|
|
04
|
4¢¢
Gaskit Class 150/RF
|
![]() |
|
|
05
|
3¢¢×5/8¢¢ Stud
nut- bolts with washers etc.
|
|
|
|
06
|
4¢¢×4¢¢×4¢¢
Valve Tee (Service tee)
|
|
|
|
07
|
4¢¢×900
elbow welded
|
|
|
|
08
|
1¢¢ M.S.
Socket /Plug
|
|
|
|
09
|
400¢×4¢¢ Tape
(Policon)
|
|
|
|
10
|
Primer (Policon)
|
|
|
|
11
|
M.S. Valve Pit cover
|
|
|
|
12
|
4¢¢
Insulating Joint (Electric Proof)
|
|
|
|
N.B:
The rate of above items may very as per Bakhrabad specification.
Contd.
P/2
-2-
Part-B:
Cost of materials to be purchased 70/20
PSI Gas line materials from the outlet of the meter to different utilization
points (May be supplied by the Customer) the materials to be Bakhrabad
specification.
MAY
BE SUPPLIED BY THE CUSTOMER:
|
||||
01
|
4¢¢, 6¢¢
& 8¢¢ M.S
Pipe API 5 L Gr. B. Erw
|
|
|
|
02
|
4¢¢, 6¢¢
& 8¢¢ Flange
valve complete with flange, gaskit, nut, bolts, washers etc. S/P 150 R/F
|
|
|
|
03
|
4¢¢
Flange valve (Made of Mild Steel)
|
![]() |
|
|
04
|
4¢¢, 6¢¢
& 8¢¢×900
Elbow (M.S) wealday
|
|
|
|
05
|
4¢¢×400¢ Tape
(policon)
|
|
|
|
06
|
M.S. fitting, elbow Gas valve etc. fitting
|
|
|
|
07
|
Except the above materials if any item required at
the time of work the owner will arrange to supply the same as per requirement
without loss of time
|
|
|
|
Part-C:
Cost of labour charge against Part-A
(Bakhrabad Existing Line) and Part- B (Internal line) House Line.
01
|
Laying of pipe complete with trench cutting,
Pucca/RCC cutting, cleaning, coating, wrapping, normal back filling etc. as
per specification of Bakhrabad Gas Co. for 4¢¢
& 8¢¢ Dia Pipe three kilometer long
|
|
|
|
Contd.
P/3
-3-
Sl. No.
|
Name of items
|
Quantity
|
Unite Price
|
Amount
|
|
02
|
Welding charges of the following:
a) 4¢¢, 6¢¢, 8¢¢
Saddle Weld 3 kilometer .
|
|
|
Average
80,00,000/-
|
|
03
|
Installation charges of the following:
a) 4¢¢×4¢¢×4¢¢
Valve tee (flange tee) and fitting
b) 4¢¢
Flange valve fitting & welding 5
No
|
|
|
||
04
|
Cost of conversion design.
|
|
|
||
05
|
Cost of road cutting permission from road &
highway and road boring (permission
collect by owner of customer)
|
|
|
||
06
|
Purging/Testing with Nitrogen gas or air to meet
the safety rules of Bakhrabad Gas, Recorder Flange
|
Collect
For Customer
|
|||
07
|
Construction of Pucca /RCC valve inspection pit
complete with all required materials like bricks, M.S Rod, Cement, Khoa, Sand
etc. including excavation etc. as per specification of Bakhrabad Gas Co.
|
4 Job
|
|
||
08
|
Overall service charges and office expenses, meter
fitting, R.M. fitting & diling
etc. complet.
|
|
|
||
09
|
Cost of carrying charges from Bakhrabad to your
work site (Truk & Lory)
|
|
|||
|
|
Total
Labour Cost. Part- C
|
80,00,000/-
|
||
Grand
Total:
Part-
A : Cost of pipe line material
demand not pay for Bakhraba Gas Office
Part-
B : Internal material supply for customer
Part-
C : All working & Labour charge &
office cost Tk. 80,00,000/-

In
Word: Eighty Lac Only.
Contd.
P/4
-4-
Terms
and Conditions:
01. All
the works will be carried out as per Bakhrabad Specification and direction.
02. The
above quantities are approximate and subject to actual work basis.
03. 40% advance to be paid by the owner against
Labour charge at the time of signing of the Agreement.
04. 4
month time to be required for completion of the works after approval by the
Bakhrabad Office.
05. Bakhrabad
security money to be deposited as 1/3rd cash and 2/3rd by
Bank guarantee as per Bakhrabad Gas System Ltd.
With
thanks and best regards,
Yours
faithfully
For:
Bari Enterprise
(Al-Haz Md. Ibrahim Khalil)
Phone:
7416368
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