Restoration Old A.E Work at tail end of Bagjan Jamindari Bandh( Right bank of river Koshi) near Chorhar Village. (Agenda No 246/05/2026)

Detailed Estimate of Restoration Old A.E Work at tail end of Bagjan Jamindari Bandh (Right bank of river Koshi )near Chorhar Village

1 Supplly of New bag and N.C. with labour for filling New E.C. bag with local sand (volume of filled bag 1.2 cft and weight 50kg), stiching on two lines by approved nylon thread with stiching machine & generator, Stacking the bags and placing in Nylon Crate of size (1.2m x 1m x 1m) with a lead of 150 M including supply of nylon crate, etc., placing the filled crates in Dry portion within a lead 30 M, all complete as per approved design, specifications and direction of E/I. (5.7.52)

Chainage in M Distance in M C/S Area in m2 Av. C/S Area in m2 Qty. in m3

Total= 777.00 (A)

D/S of Chorhar bridge (Graveyard)

Total= 1058.50 (B)

Total NC=(A+B) 1835.50 cum

Deduct 5% Quantity for loose pitching for undulation levelling ie 5% of 1835.50cum= 91.77cum

Net Quantity for NC Work =1835.50 cum-91.77cum=1743.73cum

2 Supplly of New E.C bag with labour for filling New E.C. bag with local sand (volume of filled bag 1.2 cft and weight 50kg), stiching on two lines by approved nylon thread with stiching machine & generator, Stacking the bags and placing with a lead of 150 M including supply of nylon thread, etc.,all complete as per approved design, specifications and direction of E/I. (5.7.53)

No of E.C Bag for NC leveling =91.77/0.034 2699.12 Nos.

Say= 2699.00 Nos. (A)

Chainage in M Distance in M C/S Area in m2 Av. C/S Area in m2 Qty. in m3

Total= 118.00 (a)

D/S of Chorhar bridge (Graveyard)

Total= 104.00 (b)

Total filled EC bag area=(a+b) 222.00

Total no. of EC bag=(A+B) 9228.41 Nos

Say= 9228.00 Nos

3 Providing and laying Geo-Bags of size 1m x 0.70 m (type A 300 GSM none woven) wt. of Bag 420 gm volume of field geo bag 0.07m3 wt. of field geo bag 126 kg with local sand including stitching on four lines by approved nylon thrade with stitching machine and generator, staking and placing after loading ,unloading and carriage with held of trally withing 150m lead etc. all complete job as per specification and direction of E/I. (5.7.54)

D/S of Chorhar bridge (Graveyard)

Chainage in M Distance in M Slope length Av. Slope length Qty. in m2

No. of Geo Bag= (396.63/0.54)x1.05x2 1542.45 Nos

say 1542.00 Nos (A)

Total length=74 M (ch-5926 m to 6000 m)

No. of Geo bag for edge pitching=(31.33-27.00)/0.13x(74/0.6) 4107.95

Say= 4108.00 Nos (B)

Total no of Geo bag=(A+B) 5650.00 Nos

4 Providing and laying and geo bags of size 1m x 0.70m (type A 300 GSM non woven) weight of bag 420 gm volume of filled bag 0.07 m3, weight of filled geo bag 126 kg with local sand including stiching in four lines by approved nylon thread with stiching machine and generator staking and placing in gabion of size 1.80 m x 1.80m x 0.50 m (18 nos geo bag per gabion) after loading, unloading and carriage with the help of trolley within 150m lead including cess all complete job as per specification and direction of E/I. (5.7.48)

Gabion for Toe (Ch- 5926 m to 6000 m)

No. of Gabion= (74x5.4x1)/1.62 246.67 Nos. (A)

D/S of Chorhar bridge (Graveyard)

Total length=77+24= 101 M

No. of Gabion= (101x5.4x1)/1.62 336.67 Nos. (B)

Total no of Gabion=(A+B) 583.33 Nos.

Say= 583.00 Nos.

5 Calculation of siegnorage fee

Abstract of Cost

Name of the work : Restoration Old A.E Work at tail end of Bagjan Jamindari Bandh( Right bank of river Koshi )near Chorhar Village

Sl No. Ref. Item no. Description of Work Unit Quantity Rate Amount

1 5.7.52 Supplly of New bag and N.C. with labour for filling New E.C. bag with local sand (volume of filled bag 1.2 cft and weight 50kg), stiching on two lines by approved nylon thread with stiching machine & generator, Stacking the bags and placing in Nylon Crate of size (1.2m x 1m x 1m) with a lead of 150 M including supply of nylon crate, etc., placing the filled crates in Dry portion within a lead 30 M, all complete as per approved design, specifications and direction of E/I. (5.7.52) Lead - 1.0 km (p) +0.5km(k)by tractor Each 1744.00 1315.70 2294580.80

2 5.7.53 Supplly of New E.C bag with labour for filling New E.C. bag with local sand (volume of filled bag 1.2 cft and weight 50kg), stiching on two lines by approved nylon thread with stiching machine & generator, Stacking the bags and placing with a lead of 150 M including supply of nylon thread, etc.,all complete as per approved design, specifications and direction of E/I. (5.7.53) Lead - 1.0 km (p) +0.5km(k)by tracto per % 9228.00 4999.40 461344.63

3 5.7.54 Providing and laying Geo-Bags of size 1m x 0.70 m (type A 300 GSM none woven) wt. of Bag 420 gm volume of field geo bag 0.07m3 wt. of field geo bag 126 kg with local sand including stitching on four lines by approved nylon thrade with stitching machine and generator, staking and placing after loadingunloading and carriage with held of trally withing 150m lead etc. all complete job as per specification and direction of E/I. (5.7.54) Lead -1.0 km (p) +0.5km(k)by tracto Each 5650.00 213.70 1207405.00

4 5.7.48 Providing and laying and geo bags of size 1m x 0.70m (type A 300 GSM non woven) weight of bag 420 gm volume of filled bag 0.07 m3, weight of filled geo bag 126 kg with local sand including stiching in four lines by approved nylon thread with stiching machine and generator staking and placing in gabion of size 1.80 m x 1.80m x 0.50 m (18 nos geo bag per gabion) after loading, unloading and carriage with the help of trolley within 150m lead including cess all complete job as per specification and direction of E/I. (5.7.48) Lead -1.0 km (p) +0.5km(k)by tracto Each 583.00 6252.50 3645207.50

(a) TOTAL 7608537.93

(b) Add 1 % Labour cess 76085.38

Add Seignorage fees @ 10% of E/W (Cost+Royality) i.e 10% of Rs. (0+33) = Rs.3.30/cum cum 0.00 3.30 0.00

Add Seignorage fees @ 10% of local sand (Cost+Royality) i.e 10% of Rs. (0+75) = Rs.7.50/cum cum 2926.23 7.50 21946.74

(c) Add S.Fee 21946.74

Grand Total (a) + (b) + (c)= 7706570.05

sub Total 9093752.66

Add 0.50% Contengency(a) 38042.69

Grand Total 9131795.35

CALCULATION OF BENEFIT COST RATIO

1 Name of Scheme : - : Restoration Old A.E Work at tail end of Bagjan Jamindari Bandh (Right bank of river Koshi )near Chorhar Village

a) Total average annual losses due to flood before completion of scheme . : Rs. 450 Lacs

b) * Total average loss after completion of scheme : Rs. NIL

* Net annual benefit due to execution of scheme : Rs. 450 Lacs

3 Investments :

a Cost of the scheme which has already engulfed in the river :

b Cost of existing work 42.0000Lacs

c * Cost of Proposed work : Rs.107.50889Lacs

Total 149.50889 Lacs

Annual maintenance cost of existing scheme and proposed scheme of 17% = Total cost of the scheme x 17% = 149.50889 x 17% =25.4165113 Rs. 25.4165113 Lacs

* Benefit Cost Ratio = Net annual benefit Total investment : 450 /174.9254013 = 2.57

* B. C. Ratio : 2.57:1

FC. Sub. Div. - 01 Naugachia F.C.Div. Naugachia

F.C.Circle , Bhagalpur F.C & Drainage , Katihar

1 Name of the Scheme :- 1. Restoration Old A.E Work at tail end of Bagjan Jamindari Bandh( Right bank of river Koshi) near Chorhar Village

2 Location :- Lt. - 25.413606 Long:- 86.988734

(i) District :- Bhagalpur

(ii) Block :- Kharik

3 Embankment :- Tail end of bagjan Jamindari bandh

4 Estimated Cost :- ` Rs. 107.50889 Lacs

5 Benefit Cost Ratio :- 2.57 :1

6 Programme of works :- To be executed between 2025 to 2026

7 Requirement of fund :- ` Rs.107.50889 Lacs

8 Purpose of scheme :- To Protect bagjan Jamindari bandh / T.K embankment, Chorhar bridge, Chorhar village, hospital, School, postoffice etc.

9 Area and population to protected by this project :- 50000 hect area / 75000 population.

SALIENT FEATURES

1 Name of the scheme :- 1. Restoration Old A.E Work at tail end of Bagjan Jamindari Bandh (Right bank of river Koshi) near Chorhar Village

2 Location :- Lt. - 25.413606 Long:- 86.988734

3 Rivers : Koshi River

4 (a) Area affected : 50000 hectare.

(b) Area Benefited : 50000 hectare.

5 (a) Population affected : 75,000

(b) Population benefited : Same as 5 (a)

(a) Design discharge : 29380 cumecs

(b) Maximum observed H.F.L. : 34.2 m

7 Flood gradient : 1:4000

8 Total cost of scheme : ` 107.50889 Lacs

9 Benefit Cost Ratio : 2.57:1

10 Period of construction : Before flood 2026

11 The frequency with which flood occurs and their probable duration : 1 in 4

12 Depth of Inundation : 1.50 m

13 Flood cess if any proposed : Nil

14 Extent of people's participation : Local people's participation is required for execution of scheme

15 Inter - state aspect : No inter state aspect

16 International aspect : No international aspect

GOVERNMENT OF BIHAR

FLOOD CONTROL & DRAINAGE

WATER RESOURCES DEPARTMENT

AGENDA NO.- 246/05/2026

NAME OF WORK :- Restoration Old A.E Work at tail end of Bagjan Jamindari Bandh( Right bank of river Koshi) near Chorhar Village

ESTIMATED COST :- Rs 91.31795 Lacs

Bill of Quantity

Name of the work : Restoration Old A.E Work at tail end of Bagjan Jamindari Bandh( Right bank of river Koshi) near Chorhar Village

Agenda No.:- 246/05/2026

ESTIMATED COST:- 9093753.00

EARNEST MONEY:- 181900

COST OF BOQ PAY ONLINE MODE:- 10000

DATE OF COMPLETION:- 15.05.2026

Sl No. Description of Work Unit Quantity Rate Amount

1 Supplly of New bag and N.C. with labour for filling New E.C. bag with local sand (volume of filled bag 1.2 cft and weight 50kg), stiching on two lines by approved nylon thread with stiching machine & generator, Stacking the bags and placing in Nylon Crate of size (1.2m x 1m x 1m) with a lead of 150 M including supply of nylon crate, etc., placing the filled crates in Dry portion within a lead 30 M, all complete as per approved design, specifications and direction of E/I. Lead - 1.0 km (p) +0.5km(k)by tractor Each 1744.00 1315.70 2294580.80

2 Supplly of New E.C bag with labour for filling New E.C. bag with local sand (volume of filled bag 1.2 cft and weight 50kg), stiching on two lines by approved nylon thread with stiching machine & generator, Stacking the bags and placing with a lead of 150 M including supply of nylon thread, etc.,all complete as per approved design, specifications and direction of E/I. Lead - 1.0 km (p) +0.5km(k)by tractor per % 9228.00 4999.40 461344.63

3 Providing and laying Geo-Bags of size 1m x 0.70 m (type A 300 GSM none woven) wt. of Bag 420 gm volume of field geo bag 0.07m3 wt. of field geo bag 126 kg with local sand including stitching on four lines by approved nylon thrade with stitching machine and generator, staking and placing after loadingunloading and carriage with held of trally withing 150m lead etc. all complete job as per specification and direction of E/I. Lead -1.0 km (p) +0.5km(k)by tractor Each 5650.00 213.70 1207405.00

4 Providing and laying and geo bags of size 1m x 0.70m (type A 300 GSM non woven) weight of bag 420 gm volume of filled bag 0.07 m3, weight of filled geo bag 126 kg with local sand including stiching in four lines by approved nylon thread with stiching machine and generator staking and placing in gabion of size 1.80 m x 1.80m x 0.50 m (18 nos geo bag per gabion) after loading, unloading and carriage with the help of trolley within 150m lead including cess all complete job as per specification and direction of E/I. Lead -1.0 km (p) +0.5km(k)by tractor Each 583.00 6252.50 3645207.50

(a) TOTAL 7608537.93

(b) Add 1 % Labour cess 76085.38

Add Seignorage fees @ 10% of E/W (Cost+Royality) i.e 10% of Rs. (0+33) = Rs.3.30/cum cum 0.00 3.30 0.00

Add Seignorage fees @ 10% of local sand (Cost+Royality) i.e 10% of Rs. (0+75) = Rs.7.50/cum cum 2926.23 7.50 21946.74

(c) Add S.Fee 21946.74

Grand Total = 9093752.66

Name of Work :- Restoration Old A.E Work at tail end of Bagjan Jamindari Baundh( Right bank of river Koshi )near Chorhar Village

Distance in (M) Towards River Edge Distance in (M) Towards River Side

1 M 2m 3m 5m 7m 10m 15m 20m Remarks

D/S OF CHORHAR BRIDGE

Name of Work Restoration Old A.E Work at tail end of Bagjan Jamindari Bandh( Right bank of river Koshi) near Chorhar Village. (Agenda No 246/05/2026) Cost of Work as per BOQ ₹9093753.00 Time of Completion 15.05.2026

Sl No. Items Requirement

Name of the contractor

Address of the contractor

1 Earnest Money As per NIT duly pledged in favour of Executive Engineer, Flood Control Division, Naugachhia (Pay either online or Physical mode only)

Bid Security Amount - ₹181900.00 Bid Security Amount (in ₹)

2 Time of Completion

3 Registration No.

4 Key Persons Site engineer BE civil +7Yrs Experience ( 03years Exp. Of Irrigation Works) or retired A.E. 1

Site Supervisor (Fresh Graduate in civil or Diploma civil *03years Exp. or retired I.T.I Holder.) 1

5 CHARACTER CERTIFICATE

6 SIMILAR NATURE OF WORK EXPERIENCE 0.1 Rs. 909375.00

7 Name of equipments Maximum Age Nos. Owned / leased or by procurement

Poclain/Excavator/Front End Loader 8 2/2/2

Tractor/Tipper/Dumper 5 6/3/3

8 Affidavit in required format (Should be after the publication date of the tender) as per letter no. 686 dated 19.08.2014)

Detailed Estimate of Restoration Old A.E Work at tail end of Bagjan Jamindari Bandh (Right bank of river Koshi )near Chorhar Village

1 Supplly of New bag and N.C. with labour for filling New E.C. bag with local sand (volume of filled bag 1.2 cft and weight 50kg), stiching on two lines by approved nylon thread with stiching machine & generator, Stacking the bags and placing in Nylon Crate of size (1.2m x 1m x 1m) with a lead of 150 M including supply of nylon crate, etc., placing the filled crates in Dry portion within a lead 30 M, all complete as per approved design, specifications and direction of E/I. (5.7.52)

Chainage in M Distance in M C/S Area in m2 Av. C/S Area in m2 Qty. in m3

Total= 777.00 (A)

D/S of Chorhar bridge (Graveyard)

Total= 1058.50 (B)

Total NC=(A+B) 1835.50 cum

Deduct 5% Quantity for loose pitching for undulation levelling ie 5% of 1835.50cum= 91.77cum

Net Quantity for NC Work =1835.50 cum-91.77cum=1743.73cum

2 Supplly of New E.C bag with labour for filling New E.C. bag with local sand (volume of filled bag 1.2 cft and weight 50kg), stiching on two lines by approved nylon thread with stiching machine & generator, Stacking the bags and placing with a lead of 150 M including supply of nylon thread, etc.,all complete as per approved design, specifications and direction of E/I. (5.7.53)

No of E.C Bag for NC leveling =91.77/0.034 2699.12 Nos.

Say= 2699.00 Nos. (A)

Chainage in M Distance in M C/S Area in m2 Av. C/S Area in m2 Qty. in m3

Total= 118.00 (a)

D/S of Chorhar bridge (Graveyard)

Total= 104.00 (b)

Total filled EC bag area=(a+b) 222.00

Total no. of EC bag=(A+B) 9228.41 Nos

Say= 9228.00 Nos

3 Providing and laying Geo-Bags of size 1m x 0.70 m (type A 300 GSM none woven) wt. of Bag 420 gm volume of field geo bag 0.07m3 wt. of field geo bag 126 kg with local sand including stitching on four lines by approved nylon thrade with stitching machine and generator, staking and placing after loading ,unloading and carriage with held of trally withing 150m lead etc. all complete job as per specification and direction of E/I. (5.7.54)

D/S of Chorhar bridge (Graveyard)

Chainage in M Distance in M Slope length Av. Slope length Qty. in m2

No. of Geo Bag= (396.63/0.54)x1.05x2 1542.45 Nos

say 1542.00 Nos (A)

Total length=74 M (ch-5926 m to 6000 m)

No. of Geo bag for edge pitching=(31.33-27.00)/0.13x(74/0.6) 4107.95

Say= 4108.00 Nos (B)

Total no of Geo bag=(A+B) 5650.00 Nos

4 Providing and laying and geo bags of size 1m x 0.70m (type A 300 GSM non woven) weight of bag 420 gm volume of filled bag 0.07 m3, weight of filled geo bag 126 kg with local sand including stiching in four lines by approved nylon thread with stiching machine and generator staking and placing in gabion of size 1.80 m x 1.80m x 0.50 m (18 nos geo bag per gabion) after loading, unloading and carriage with the help of trolley within 150m lead including cess all complete job as per specification and direction of E/I. (5.7.48)

Gabion for Toe (Ch- 5926 m to 6000 m)

No. of Gabion= (74x5.4x1)/1.62 246.67 Nos. (A)

D/S of Chorhar bridge (Graveyard)

Total length=77+24= 101 M

No. of Gabion= (101x5.4x1)/1.62 336.67 Nos. (B)

Total no of Gabion=(A+B) 583.33 Nos.

Say= 583.00 Nos.

5 Calculation of siegnorage fee

Abstract of Cost

Name of the work : Restoration Old A.E Work at tail end of Bagjan Jamindari Bandh( Right bank of river Koshi )near Chorhar Village

Sl No. Ref. Item no. Description of Work Unit Quantity Rate Amount

1 5.7.52 Supplly of New bag and N.C. with labour for filling New E.C. bag with local sand (volume of filled bag 1.2 cft and weight 50kg), stiching on two lines by approved nylon thread with stiching machine & generator, Stacking the bags and placing in Nylon Crate of size (1.2m x 1m x 1m) with a lead of 150 M including supply of nylon crate, etc., placing the filled crates in Dry portion within a lead 30 M, all complete as per approved design, specifications and direction of E/I. (5.7.52) Lead - 1.0 km (p) +0.5km(k)by tractor Each 1744.00 1315.70 2294580.80

2 5.7.53 Supplly of New E.C bag with labour for filling New E.C. bag with local sand (volume of filled bag 1.2 cft and weight 50kg), stiching on two lines by approved nylon thread with stiching machine & generator, Stacking the bags and placing with a lead of 150 M including supply of nylon thread, etc.,all complete as per approved design, specifications and direction of E/I. (5.7.53) Lead - 1.0 km (p) +0.5km(k)by tracto per % 9228.00 4999.40 461344.63

3 5.7.54 Providing and laying Geo-Bags of size 1m x 0.70 m (type A 300 GSM none woven) wt. of Bag 420 gm volume of field geo bag 0.07m3 wt. of field geo bag 126 kg with local sand including stitching on four lines by approved nylon thrade with stitching machine and generator, staking and placing after loadingunloading and carriage with held of trally withing 150m lead etc. all complete job as per specification and direction of E/I. (5.7.54) Lead -1.0 km (p) +0.5km(k)by tracto Each 5650.00 213.70 1207405.00

4 5.7.48 Providing and laying and geo bags of size 1m x 0.70m (type A 300 GSM non woven) weight of bag 420 gm volume of filled bag 0.07 m3, weight of filled geo bag 126 kg with local sand including stiching in four lines by approved nylon thread with stiching machine and generator staking and placing in gabion of size 1.80 m x 1.80m x 0.50 m (18 nos geo bag per gabion) after loading, unloading and carriage with the help of trolley within 150m lead including cess all complete job as per specification and direction of E/I. (5.7.48) Lead -1.0 km (p) +0.5km(k)by tracto Each 583.00 6252.50 3645207.50

(a) TOTAL 7608537.93

(b) Add 1 % Labour cess 76085.38

Add Seignorage fees @ 10% of E/W (Cost+Royality) i.e 10% of Rs. (0+33) = Rs.3.30/cum cum 0.00 3.30 0.00

Add Seignorage fees @ 10% of local sand (Cost+Royality) i.e 10% of Rs. (0+75) = Rs.7.50/cum cum 2926.23 7.50 21946.74

(c) Add S.Fee 21946.74

Grand Total (a) + (b) + (c)= 7706570.05

sub Total 9093752.66

Add 0.50% Contengency(a) 38042.69

Grand Total 9131795.35

CALCULATION OF BENEFIT COST RATIO

1 Name of Scheme : - : Restoration Old A.E Work at tail end of Bagjan Jamindari Bandh (Right bank of river Koshi )near Chorhar Village

a) Total average annual losses due to flood before completion of scheme . : Rs. 450 Lacs

b) * Total average loss after completion of scheme : Rs. NIL

* Net annual benefit due to execution of scheme : Rs. 450 Lacs

3 Investments :

a Cost of the scheme which has already engulfed in the river :

b Cost of existing work 42.0000Lacs

c * Cost of Proposed work : Rs.107.50889Lacs

Total 149.50889 Lacs

Annual maintenance cost of existing scheme and proposed scheme of 17% = Total cost of the scheme x 17% = 149.50889 x 17% =25.4165113 Rs. 25.4165113 Lacs

* Benefit Cost Ratio = Net annual benefit Total investment : 450 /174.9254013 = 2.57

* B. C. Ratio : 2.57:1

FC. Sub. Div. - 01 Naugachia F.C.Div. Naugachia

F.C.Circle , Bhagalpur F.C & Drainage , Katihar

1 Name of the Scheme :- 1. Restoration Old A.E Work at tail end of Bagjan Jamindari Bandh( Right bank of river Koshi) near Chorhar Village

2 Location :- Lt. - 25.413606 Long:- 86.988734

(i) District :- Bhagalpur

(ii) Block :- Kharik

3 Embankment :- Tail end of bagjan Jamindari bandh

4 Estimated Cost :- ` Rs. 107.50889 Lacs

5 Benefit Cost Ratio :- 2.57 :1

6 Programme of works :- To be executed between 2025 to 2026

7 Requirement of fund :- ` Rs.107.50889 Lacs

8 Purpose of scheme :- To Protect bagjan Jamindari bandh / T.K embankment, Chorhar bridge, Chorhar village, hospital, School, postoffice etc.

9 Area and population to protected by this project :- 50000 hect area / 75000 population.

SALIENT FEATURES

1 Name of the scheme :- 1. Restoration Old A.E Work at tail end of Bagjan Jamindari Bandh (Right bank of river Koshi) near Chorhar Village

2 Location :- Lt. - 25.413606 Long:- 86.988734

3 Rivers : Koshi River

4 (a) Area affected : 50000 hectare.

(b) Area Benefited : 50000 hectare.

5 (a) Population affected : 75,000

(b) Population benefited : Same as 5 (a)

(a) Design discharge : 29380 cumecs

(b) Maximum observed H.F.L. : 34.2 m

7 Flood gradient : 1:4000

8 Total cost of scheme : ` 107.50889 Lacs

9 Benefit Cost Ratio : 2.57:1

10 Period of construction : Before flood 2026

11 The frequency with which flood occurs and their probable duration : 1 in 4

12 Depth of Inundation : 1.50 m

13 Flood cess if any proposed : Nil

14 Extent of people's participation : Local people's participation is required for execution of scheme

15 Inter - state aspect : No inter state aspect

16 International aspect : No international aspect

GOVERNMENT OF BIHAR

FLOOD CONTROL & DRAINAGE

WATER RESOURCES DEPARTMENT

AGENDA NO.- 246/05/2026

NAME OF WORK :- Restoration Old A.E Work at tail end of Bagjan Jamindari Bandh( Right bank of river Koshi) near Chorhar Village

ESTIMATED COST :- Rs 91.31795 Lacs

Bill of Quantity

Name of the work : Restoration Old A.E Work at tail end of Bagjan Jamindari Bandh( Right bank of river Koshi) near Chorhar Village

Agenda No.:- 246/05/2026

ESTIMATED COST:- 9093753.00

EARNEST MONEY:- 181900

COST OF BOQ PAY ONLINE MODE:- 10000

DATE OF COMPLETION:- 15.05.2026

Sl No. Description of Work Unit Quantity Rate Amount

1 Supplly of New bag and N.C. with labour for filling New E.C. bag with local sand (volume of filled bag 1.2 cft and weight 50kg), stiching on two lines by approved nylon thread with stiching machine & generator, Stacking the bags and placing in Nylon Crate of size (1.2m x 1m x 1m) with a lead of 150 M including supply of nylon crate, etc., placing the filled crates in Dry portion within a lead 30 M, all complete as per approved design, specifications and direction of E/I. Lead - 1.0 km (p) +0.5km(k)by tractor Each 1744.00 1315.70 2294580.80

2 Supplly of New E.C bag with labour for filling New E.C. bag with local sand (volume of filled bag 1.2 cft and weight 50kg), stiching on two lines by approved nylon thread with stiching machine & generator, Stacking the bags and placing with a lead of 150 M including supply of nylon thread, etc.,all complete as per approved design, specifications and direction of E/I. Lead - 1.0 km (p) +0.5km(k)by tractor per % 9228.00 4999.40 461344.63

3 Providing and laying Geo-Bags of size 1m x 0.70 m (type A 300 GSM none woven) wt. of Bag 420 gm volume of field geo bag 0.07m3 wt. of field geo bag 126 kg with local sand including stitching on four lines by approved nylon thrade with stitching machine and generator, staking and placing after loadingunloading and carriage with held of trally withing 150m lead etc. all complete job as per specification and direction of E/I. Lead -1.0 km (p) +0.5km(k)by tractor Each 5650.00 213.70 1207405.00

4 Providing and laying and geo bags of size 1m x 0.70m (type A 300 GSM non woven) weight of bag 420 gm volume of filled bag 0.07 m3, weight of filled geo bag 126 kg with local sand including stiching in four lines by approved nylon thread with stiching machine and generator staking and placing in gabion of size 1.80 m x 1.80m x 0.50 m (18 nos geo bag per gabion) after loading, unloading and carriage with the help of trolley within 150m lead including cess all complete job as per specification and direction of E/I. Lead -1.0 km (p) +0.5km(k)by tractor Each 583.00 6252.50 3645207.50

(a) TOTAL 7608537.93

(b) Add 1 % Labour cess 76085.38

Add Seignorage fees @ 10% of E/W (Cost+Royality) i.e 10% of Rs. (0+33) = Rs.3.30/cum cum 0.00 3.30 0.00

Add Seignorage fees @ 10% of local sand (Cost+Royality) i.e 10% of Rs. (0+75) = Rs.7.50/cum cum 2926.23 7.50 21946.74

(c) Add S.Fee 21946.74

Grand Total = 9093752.66

Name of Work :- Restoration Old A.E Work at tail end of Bagjan Jamindari Baundh( Right bank of river Koshi )near Chorhar Village

Distance in (M) Towards River Edge Distance in (M) Towards River Side

1 M 2m 3m 5m 7m 10m 15m 20m Remarks

D/S OF CHORHAR BRIDGE