INFRASTRUCTURE PLAN SECTION
REF NO: CE/INFRA/CENTAGES/06-07/
DATE: 06.06.2006
CIRCULAR
Sub: Loading of overheads/Centages for small turnkey contracts and for Departmental works.
Field offices are placing small turnkey contracts for works. In this context, it has been noticed from the past experience of the Company that, the rates quoted by the contractors for such works are ranging from (+) 20% to (+) 75% over and above the estimated cost. In order to mitigate such eventualities and with a view of preparation of realistic estimate, the centages/overheads to be loaded in estimates for small turnkey contracts i.e. upto Rs.40.00 Crores have been worked out as given below. All the field Offices are directed to use the following centages while finalising estimates for small turnkey contracts i.e. turnkey contracts upto Rs.40.00 Crores.
APPROVED CENTAGES FOR SMALL TURNKEY PROJECTS UPTO RS. 40 CRORES
Sr.No.
Particulars
Percentage
Estimate
Tender
A)
Material Cost
Rs.
100.00
Rs.
100.00
1
Erection, on material
10%
Rs.
10.00
Rs.
10.00
2
Transportation, on material
5%
Rs.
5.00
Rs.
5.00
3
Service Tax @ (12.24% on 1 & 2)
1.83%
Rs.
0.27
Rs.
0.27
4
Contingencies on material
3%
Rs.
3.00
Rs.
3.00
5
T&P on material
1.50%
Rs.
1.50
Rs.
1.50
6
Contractors Supervision, High Level Testing & Commissioning Charges on material
5%
Rs.
5.00
Rs.
5.00
7
Contractors Financing, on material
3%
Rs.
3.00
Rs.
3.00
Sub-Total –I
Rs.
127.77
Rs.
127.77
8
Contractors profit on total Project cost i.e. on Sub-Total-I
5%
Rs.
6.39
Rs.
6.39
Sub-Total-II
Rs.
134.16
Rs.
134.16
9
Price Escalation on material cost
5%
Rs.
5.00
-
Sub-Total –III
Rs.
139.16
Rs.
134.16
10
H.O. Supervision charges on total Project cost i.e. Sub-Total –III.
10%
Rs.
13.92
-
Sub-Total –IV
Rs.
153.08
Rs.
134.16
11
Interest during Construction Period i.e. on Sub-Total –IV.
Item No. 9, 10 and 11 not to be used for tender purpose.
In case of partial turnkey contracts, value of the material supplied by the Company shall be subtracted / deducted.
P.V. clause will be incorporated in the tender only for the items undergoing changes as per (IEEMA).
Approved Centages for Departmental Works
APPROVED CENTAGES
FOR
DEPARTMENTAL WORKS
Sr.No.
Particulars
Percentage
Estimate
A)
Material Cost
Rs.
100.00
1
Erection, on material
10%
Rs.
10.00
2
Transportation, on material
5%
Rs.
5.00
3
Contingencies on material
3%
Rs.
3.00
4
T&P on material
1.50%
Rs.
1.50
Sub-Total –I
Rs.
119.50
5
H.O. Supervision charges on total Project cost i.e. Sub-Total –I
10%
Rs.
11.95
Sub-Total –II
Rs.
131.45
6
Interest during Construction Period i.e. on Sub-Total –II
2.50%
Rs.
3.29
GRAND TOTAL:
Rs.
134.74
All the field Officers are directed to note the above and ensure the preparation of estimates accordingly.
Chief Engineer (Infra Plan)
Encl.: Approved Centages for Turnkey Projects above Rs. 40 Crores
To
All upto the levels of E.E. as per mailing list.
Copy sub.w.rs. to:
Managing Director
Director (Finance)
Director (Operation)
Executive Director (Dist. Comm. & Cord.) –I
Executive Director (Dist. Comm.) – II/III
Copy with compliments to:
Chief Engineer (Dist.) / Comm./APDRP/Dist. SPL. Project /L.M./
I.R./AMR/CGM (F&A)/CGM (I/A)
APPROVED CENTAGES
FOR
TURNKEY CONTRACTS MORE THAN Rs. 40 CRORES (FY 2006-07)
Sr. No.
Particulars
Percentage
DPR Amount
Tender Amount
A)
Material Cost
Rs. 100.00
Rs.100.00
1
Erection, on material
10%
Rs. 10.00
Rs. 10.00
2
Transportation, on material
5%
Rs. 5.00
Rs. 5.00
3
Insurance, on material
1%
Rs. 1.00
Rs. 1.00
4
Service Tax @ (12.24% on 1,2 & 3)
1.96%
Rs. 1.96
Rs. 1.96
5
Contingencies on material
3%
Rs. 3.00
Rs. 3.00
6
T&P on material
1.50%
Rs. 1.50
Rs. 1.50
7
Contractors Supervision, High Level Testing & Commissioning Charges on material
10%
Rs. 10.00
Rs. 10.00
8
Contractors Financing, on material
3%
Rs. 3.00
Rs. 3.00
Sub-Total-I
Rs.135.46
Rs. 135.46
9
Contractors profit on total Project cost i.e. on Sub-Total –I.
5%
Rs. 6.77
Rs. 6.77
Sub-Total-II
Rs. 142.23
Rs. 142.23
10
Price Escalation on material Cost.
5%
5
*
Sub-Total-III
Rs. 147.23
Rs. 142.23
11
H.O. Supervision charges On total Project cost i.e. on Sub-Total-III
10%
Rs. 14.72
-
Sub-Total-IV
Rs. 161.95
Rs. 142.23
12
Interest during Constn. Period (on total project cost) i.e. on Sub-Total –IV
2.50%
Rs. 4.00
-
Grand Total
Rs. 166.00
Rs. 142.23
* Provision to be made for P.V items only as per ( IEEMA )
- Item no. 1 to 12 to be considered in Detailed project Report (DPR).
- APDRP Cost Data to be used for Urban Area Projects. (RSJ Supports)
- REC Cost Data to be used for rural Area Projects. (PSC Supports)
- Item No. 10, 11 and 12 not to be used for tender purpose.
- In case of partial turnkey contracts, value of the material supplied by the Company shall be substracted /deducted.
- P.V. clause will be incorporated in the tender only for the items undergoing changes as per (IEEMA)
- IDC to be considered on total project cost and not in cost data.
- For Infrastructure Plan project IDC to be provided for two years.