CORRIGENDUM for PACKAGE No
Superintending Engineer,
IFFC Circle 1, Jagtial,
Karimnagar Dist.
Corrigendum No.2/2008-09 Date:13.08.2008
Sub: Investigation, Design and execution of Mothe Vagu Reservoir including
all other allied works across Mohte Vagu near Koratpally (V) Ramadugu
(M) of Karimnagar District.
Reference: 1) Tender Notice No.1/2008-09, dt:19.06.2008.
2) Corrigendum No.1/2008-09. dt:05-08-2008.
*******
GENERAL:
Note: / 1. / Service tax @ 4.12% on the items that are applicable is kept outside the IBM and the same will be reimbursed to the agency on production of evidence of payment.2. / Capacity : Where ever capacity of Mothe vagu Reservoir is mentioned 2.06 TMC read
as 1.645 TMC
3. / FRL: Where ever FRL of Mothe vagu Reservoir is mentioned +319.500 read
as +318.000
4. / High Level Road Bridge & TBL of Mothe vagu: Where ever High level road bridge level
& TBL of Mothe vagu Reservoir is mentioned +323.500 read as +322.000
Sl.
No. / Clause No. / For / Read
1 / Earnest money Deposit & Transaction fee
15-6-4 & 15-6-13
Volume-I, Part-A.
P. 32 & 33 / 24-07-2008
25-07-2008 / 19-08-2008
20-08-2008
2 / ARTICLES OF CONTRACT
VOL-I ,PART – A
P-56 / Investigation, Design and execution of Totapally Balancing Reservoir including all other allied works across Mohidummeda Vagu and Yellammagadda Vagu near Thotapalli (V), Bejjanki (M) of Karimnagar District. / Investigation, Design and execution of Mothe Vagu Reservoir including all other allied works across Mohte Vagu near Koratpally (V) Ramadugu (M) of Karimnagar District.
3 / Special conditions of Contract
Vol-1, Part – A
3-0, Page-153 / The Contractor should use the excavated useful soils and stone for construction purpose, the cost of stone used for construction will be recovered from the Contractors bills at the rate finalized by the employer. / The Contractor should use the excavated useful soils and stone for construction purpose. The cost of stone and soils used for construction will be free of cost.
4 / Special conditions of Contract
Vol-1, Part – A
9-0, Page-154 / Though the canal proposed are unlined canals only.They shall be Lined. / Though the canal proposed are lined canals only.(except lead channel).They shall be Lined.
5 / Basic Project parameters.
Vol-I, Part – D
Objective P. 216. / Maximum Design Flood
783.00 Cumecs /
27650.00 Cusecs / Maximum Design Flood
368.11 Cumecs /
13000.00 Cusecs
6 / Drawings and Design 10-2, Vol-I, Part-A &
P.29 to 259 of Vol-II.
Last para P.132 / Superintending Engineer,
FFC-II, LMD Colony. / Superintending Engineer,
IFFC-I, Dharoor Camp, Jagtial.
7 / Scope of work;
a)Gross capacity
b)F R L
P.15,P.26,P.216,P.227
,P.228P.229 / 2.06 T M C
+319.500 / 1.645 T M C
+318.000
8 / Clause 107 of General Conditions of Contract P.8,19,115 / Service Tax 4.12 % has to be paid by the successful bidder to be recovered from the bills during execution. / Service tax @ 4.12% on the items that are applicable is kept outside the IBM and the same will be reimbursed to the agency on production of evidence of payment.
9 / Clause 46.2
Price adjustment
( P.86 of vol I ) / However, in respect of Cement and Steel adjustment of prices will be made for the actual quantity used in the work, if the prices increase/decrease by more than 5% over prevailing market rates of Rs 4400 per M T, Rs 41,500 per M T And Rs 46000 per M T for Cement, Steel ( HYSD bars) and M S Plates respectively / However, in respect of Cement and Steel adjustment of prices will be made for the actual quantity used in the work, if the prices increase/decrease by more than 5% over prevailing market rates of Rs 4400 per M T, Rs 47000 per M T And Rs 51200 per M T for Cement, Steel ( HYSD bars) and M S Plates respectively
10 / Basic Project Parameters
Project Components.
8.Earth Dam with TBL P.216
12.Raising of existing road to a level P.218 / +323.500
+323.500 / +322.000
+322.000
11 / Vol-I Part E
Salient Features.
4.5.1 Water levels P.228
a) Max Water Level.
b) Full Reservoir Level.
c) Minimum draw down Level.
4.5.3. Storage P.229
4.5.4. Capacity at (P.229)
a) Max Water Level
b) Full Reservoir Level
4.7.1. Spillway (P.229 )
b) Full Reservoir Level
c) Max Water Level
d) Crest level
e) No.of Gates
g) Size of the gate / +319.500
+319.500
+313.500
2.060 TMC
2.060 TMC
2.060 TMC
+319.500
+319.500
+314.000
2 Nos
10.00 M X 5.50 M / +318.000
+318.000
+312.500
1.645 TMC
1.645 TMC
1.645 TMC
+318.000
+318.000
+312.500
(2+1)Nos
8.00 M X 5.50 M
12 / 6.0 Scope of work P.26 / Formation of Diversion BT Road over the entire length of earth dam. / Deleted.
13 / Page 9 of Vol-I NIT Sl.No.10 EMD/Bid Security and Clause No.15.6.1 & 15.6.6 P.No.32 / 16000000(INR) / 17800000(INR)
Superintending Engineer,
IFFC Circle 1, Jagtial,
Karimnagar Dist.
ANNEXURE -I
MILE STONE PROGRAMME
Period 36 months( Including rainy seasons)
Sl. No / Mile stone no. / period
in months / Description of work / Financial % of Total contract price
1 / Ist Mile stone / 3 Months / Investigation of Dam line ,Main canal ,Conducting site surveys, soil exploration,design of spill way and radial gates L/S & R/S sluices,CM & CD Works on main canal , and preparation of drawings, preparation of land plan schedules and LA proposals / -
2 / 2 nd Mile stone / 3 Months / Investigation of L/S & R/S Distributories & water courses,Conducting site surveys, soil exploration,design of spill way and radial gates L/S & R/S sluices,CM & CD Works on main canal , distributories& water courses and preparation of drawings, preparation of land plan schedules and LA proposals / 0.40
3 / 3 rd Mile stone / 3 Months / shifting of electrical ,telephone water & gas pipe lines etc. excavation of lead channel, stripping under banks, Excavation of C.O.T including filling and consolidation from KM 0.775 to km 2.960 and KM. 3.00 to KM.6.22,spillway foundations, formation of B.T .ROAD / 2.60
4 / 4th Mile stone / 3 Months / Formation of earth bund,spillway,high way B.T.Road,& Excavation of main canal,distributories,water courses / 4.00
5 / 5th Mile stone / 3 Months / Formation of earth bund,spillway,high way B.T.Road,& Excavation of main canal,distributories,water courses / 8.25
6 / 6 th Mile stone / 3 Months / Formation of Earth bund,Spillway,High way B.T.Road,& Excavation of main canal,Distributories,water courses / 11.50
7 / 7 th Mile stone / 3 Months / Formation of Earth bund,Spillway,High way B.T.Road,& Construction of CD & CM works on Main canal,Distributories,water courses / 15.00
8 / 8th Mile stone / 3 Months / Formation of earth bund,spillway,,& Construction of CD & CM works on main canal, distributories,water courses / 11.00
9 / 9 th Mile stone / 3 Months / Formation of earth bund,spillway,& Construction of CD & CM works on main canal,distributories,water courses / 12.00
10 / 10th Mile stone / 3 Months / Formation of earth bund,spillway,& Construction of CD & CM works on main canal distributories,water courses / 12.00
11 / 11th Mile stone / 3 Months / Formation of Earth bund,Spillway,& Construction of CD & CM works on main canal, Distributories,water courses / 12.25
12 / 12 th Mile stone / 3 Months / Formation of earth bund,spillway,& Construction of CD & CM works on main canal, distributories, water courses / 9.00
13 / Operation and Maintenance for the period of 24 months from the date of Completion of certificate / 2.00
Grand Total / 100.00
Note: The Mile Stone Programme will be revised after furnishing the estimate and
Mile Stone Programme.
Superintending Engineer,IFFC Circle 1, Jagtial,
Karimnagar Dist.
A N N E X U R E – II
S C H E D U L E O F P A Y M E N T
S.NO / DESCRIPTION OF ITEM / %of Bid Amount1 / Formation of Earth Dam / 42.20
2 / Construction of Ogee Spill Way, Gates and Hoisting Arrangements / 12.72
3 / Construction of Head Sluices(2 Nos) / 0.67
4 / Lead Channel from IFFC to Mothe Reservoir / 1.78
5 / High level BTRoad including construction of DLR Bridge / 3.90
6 / Earth Work Excavation of LF Canal with Lining, CM&CD Works / 13.70
7 / Distributory Network system including lining with field channels. / 18.53
8 / Miscellaneous works, Investigation , Design, Drawing etc.,
Taxes, Duties etc, / 4.50
a)Technical Agents
b)Fixing of boundary chainage, DCBM,HM,KM Stones,HP Sign Boards and Gate Ways
c)Shifting of Electrical,Telephone,Water and Gas Pipe Lines & Investigation,Design,Preparation of Drawingsand Estimates,LA Proposals,Sub-soil Exploration etc,.
d)Insurance coverage and Banker’s Charges
9 / OPERATION AND MAINTENANCE for the period of 24 months from the date of Completion of certificate / 2.00
GRAND TOTAL / 100.00
NOTE: / The above schedule is subjected to Clause No.41.2.4 and 42 of Conditions of Contract
The payment schedule is liable for modification on scrutiny of the estimate. The component and sub-component wise breakup schedule can be finalised at the same time.
Superintending Engineer,
IFFC Circle 1, Jagtial,
Karimnagar Dist.