Restoration of Old A.E work at Kaluchak Village (Right bank of river Koshi)(Agenda no:-246/08/2026)

Detailed Estimate for Restoration of Old A.E work at Kaluchak Village (Right bank of river Koshi)

1 Earth work by excavtor and spreader or tractor- leveller in lower level canal or flood embankment or dhar (Like, Minor, Sub -minor, Jamindari bundh, Pynes etc where tipper is not neaded ) all types of work like filling and making of canal banks or embankment of earth free from logs, roots or any other gradients, desilting of canal bed and dhar in proper profile with dressing and finishing including new construction, repair or restoration in odinary soil including cutting, loading, carriage from pit to banks or embankments, unloading, spreading, clod-breaking and laying in layers properly with lead below 15 metre and with.all lifts all complete job as per specifications and direction of E/I. ( mode of measurement-sectional measurement of compacted earth ) E/I. (5.1.47)

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

Total= 0.00 (A)

Total= 1265.00 (B)

Total(A+B)= 1265.00 cum

2 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= 2590.00 (A)

Total= 995.00 (B)

Total(A+B)= 3585.00 cum

Deduct 5% Quantity for loose pitching for undulation levelling ie 5% of 3585.00cum= 179.25cum

Net Quantity for NC Work =3585cum-179.25cum=3405.75cum

3 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)

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

Total= 565.00 (A)

Total= 180.00 (B)

Total(A+B)= 745.00 cum

No of E.C Bag =745/0.034 21911.76 Nos.

No of E.C Bag for NC leveling =179/0.034 5264.71 Nos.

Total= 27176.47 Nos.

Say= 27176.00 Nos.

4 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)

Chainage in M Distance in M Slope legth Avg. Slope legth Qty. in m3

Total= 0.00 (A)

Total= 1148.30 (B)

Total(A+B)= 1148.30 cum

Total Geo bag slope area= (A+B) 1148.30 sqm

No. of Geo Bag= (1148.30/0.54)x1.05x2 4465.61 Nos

say 4466.00 Nos

5 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:

Total length=190+95=285 M

Say 1425.00 Nos. (A)

Gabion for edge crating:

Total length=190 M

No of steps=(32.46-27.5)/0.5 9.92 Layer

Say= 9.00 Layer

No of Gabion=(190/1.8)x9 950.00 Nos. (B)

Total no of Gabion=(A+B) 2375.00 Nos

Say= 2375.00 Nos

6 Calculation of siegnorage fee

E/W cutting = 0.00

Abstract of Cost

Name of the work : Restoration of Old A.E work at Kaluchak Village (Right bank of river Koshi)

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

1 WRD 5.1.47 Earth work by excavtor and spreader or tractor- leveller in lower level canal or flood embankment or dhar (Like, Minor, Sub -minor, Jamindari bundh, Pynes etc where tipper is not neaded ) all types of work like filling and making of canal banks or embankment of earth free from logs, roots or any other gradients, desilting of canal bed and dhar in proper profile with dressing and finishing including new construction, repair or restoration in odinary soil including cutting, loading, carriage from pit to banks or embankments, unloading, spreading, clod-breaking and laying in layers properly with lead below 15 metre and with.all lifts all complete job as per specifications and direction of E/I. ( mode of measurement-sectional measurement of compacted earth cum 1265.00 65.40 82731.00

2 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 3406.00 1315.70 4481274.20

3 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 tractor per % 27176.00 4999.40 1358636.94

4 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 tractor Each 4466.00 213.70 954384.20

5 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 - Lead - 1.0 km (p)+0.5km(k) by tractor Each 2375.00 6252.50 14849687.50

(b) Add 1 % Labour cess 217267.14

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 7124.20 7.50 53431.53

(c) Add S.Fee 53431.53

Grand Total (a) + (b) + (c)= 21997412.51

sub Total 25956946.77

Add 0.50% Contengency 108633.57

Grand Total 26065580.34

CALCULATION OF BENEFIT COST RATIO

1 Name of Scheme : - : Restoration of Old A.E work at Kaluchak Village (Right bank of river Koshi)

a) Total average annual losses due to flood before completion of scheme . : Rs.850 Lacs

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

* Net annual benefit due to execution of scheme : Rs. 850 Lacs

3 Investments :

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

b Cost of existing work 0.00

c * Cost of Proposed work : Rs. 289.02208 Lacs

Total Rs. 289.02208 Lacs

Annual maintenance cost of existing scheme and proposed scheme of 17% = Total cost of the scheme x 17% = 289.02208 x 17% = 49.1337536 Rs. 49.1337536 Lacs

* Benefit Cost Ratio = Net annual benefit Total investment : 850 /338.1558336 = 2.51

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

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

1 Name of the Scheme :- 1. Restoration of Old A.E work at Kaluchak Village (Right bank of river Koshi)

2 Location :- Lt. - 25.417858 Long:- 87.003281

(i) District :- Bhagalpur

(ii) Block :- Kharik

(iii) Village :- Kaluchak

3 Embankment :- Jamindari Bandh / T. K. Embankment.

4 Estimated Cost :- ` Rs. 289.02208 Lacs.

5 Benefit Cost Ratio :- 2.51:1

6 Programme of works :- To be executed between 2024 to 2025

7 Requirement of fund :- ` Rs. 289.02208 Lacs.

8 Purpose of scheme :- To Protect Village kaluchak, Bispuriya, PMGSY Road, Hospital, Nadi thana, school, Post Office etc.

9 Area and population to protected by this project :- 25000hect area / 5000 population.

SALIENT FEATURES

1 Name of the scheme :- 1. Restoration of Old A.E work at Kaluchak Village (Right bank of river Koshi)

2 Location : Lt. - 25.417858 Long:- 87.003281

3 Rivers : Koshi River

4 (a) Area affected : 25000 hectare.

(b) Area Benefited : 25000 hectare.

5 (a) Population affected : 5,000

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

(a) Design discharge : 29380 cumecs

(b) Maximum observed H.F.L. : 34.20m

7 Flood gradient : 1:40000

8 Total cost of scheme : ` Rs. 289.02208 Lacs.

9 Benefit Cost Ratio : 2.51:1

10 Period of construction : Before flood 2024

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

Flood Control and Drainage,

GOVERNMENT OF BIHAR

FLOOD CONTROL & DRAINAGE

WATER RESOURCES DEPARTMENT

AGENDA NO.- 246/08/2026

NAME OF WORK :- Restoration of Old A.E work at Kaluchak Village (Right bank of river Koshi)

ESTIMATED COST :- Rs 260.65580 Lacs

Name of Work :- Restoration of Old A.E work at Kaluchak Village (Right bank of river Koshi)

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

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

Item No. Rate Anylysis Lattipur Narayanpur Jamindari Bundh

1 Earth work by excavtor and spreader or tractor- leveller in lower level canal or flood embankment or dhar ( Like, Minor, Sub -minor, Jamindari bundh, Pynes etc where tipper is not neaded ) all types of work like filling and making of canal banks or embankment of earth free from logs, roots or any other gradients, desilting of canal bed and dhar in proper profile with dressing and finishing including new construction, repair or restoration in odinary soil including cutting, loading, carriage from pit to banks or embankments, unloading, spreading, clod-breaking and laying in layers properly with lead below 15 metre and with.all lifts all complete job as per specifications and direction of E/I. ( mode of measurement-sectional measurement of compacted earth ) (inclusive Rs. 33.00 as royality on earth)

(A) Cost of cutting, loading , unloading & placing by excavator 1 M3 capacity

Use rate of Excavator 2288 Per hour

Output of Excavator per hrour 60 Cum

(B) Cost of spreading by Dozer 175 HP

Use rate of Dozer 175 HP (Rupees per hour) 4342 Per hrour

Output of Dozer 175 HP= 300 Cum per hour 300 Cum

( C) For dressing & finishing one labour for 100 M3

Unskilled labour 0.01 no 428.00 4.28

Add Overhead charge & C.P 15 % 8.53

Sub-Total 65.41

Rs 65.40 per m3

Add Royality Rs. 0.00

Say Rs 65.40 Per M3

7.1.30 Labour for Rolling and compacting the earth in layer of 225 mm thick at O.M.C by road roller to achieve minimum 90% of maximum dry density including sprinking the required quantity of water by tanker within 1 km. lead and all lifts including cost of water, finishing the surface with proper grade, camber or superelevation including ,hire charge of compaction machine tanker and other tools and plant etc. all complete as per specifications and direction of E/I. ( Mode of measurment - section measurment of compacted earth)

Assuming out put= 100 Cum fill

(A) Watering for Compaction

Assumming additional moisture required 7% including 1% loss .Quantity of water required = 100 x 62.5 x 35.3 x7/10 x 100 = 1544.38 gal for 100 Cum fill 1544.38 for 100 cm fill

One imp gail = 10 lbs

Capicity of tanker 8000 gallon

Bound trip time for 8000 gal tanker =

Filling time 16 mts

Hauling (1 km ) 16 km/ hr 3.75 mts

Returnig Time @ 24 kmh 2.5 mts

Sprinkling Time at 500 gpm 16 mts

lost time 6 mts

Total time 44.25 mts

quantity hauled per hour (50 mts) = 50 x 8000/44.25 = 9040 gallon 9039.55 gallon

Use Rate of tanker (vide item 3.29b) 764 P&M-11003

Cost of Water = Rs 500 / gallon 0.27 per gallon M-191

Rate per 100 cum fill = 1544.38 x Use rate of tanker /9040 gallon = cost of water per gallon x 1544.38 551.83

(B) Hire Charge of Road roller for 100 cum

Assuming 623 cum to be rolled in 8 hrs 1.28 hrs 1612 2063.36 P&M-8001

Add Overhead charge & C.P @ 15% 392.28

Rate per cum 3007.47 30.07

Rate per cum Say Rs 30.10

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.

Unit - Each bag

Taking output 100 Nos. filled Old bags in 4 No. NC

New E.C bag(p.p non uv stablized)) 100 Nos. 12.00 1200.00

Add Overhead charge & C.P 15 % 214.28

Sub-Total 1642.84

Rate of material per N.C. (25 bags per N.C.) 410.71 ….A

Unskilled mazdoor for fillign sand, stichings & 1.67 Nos. 428 714.76

Unskilled labour for carrying and placing 3 Nos. 428 1284.00

Skilled Mazdoor (For swing) 0.33 Nos. 541 178.53

Material for stiching

Stitching roll (Nylon) 2 Nos. 30.00 60.00

Hire Charge of machine

Hire Charge of stitching machine 0.33 days 50 16.50

Hire Charge of Generator (3 KVA Modified) 2.67 hrs 74 197.58

Add Overhead charge & C.P 15 % 367.71

Sub-Total 2819.08

Rate for Each NC = 704.77

Rate for N.C. in Water Portion (A+B) 1115.50 Each N.C …B

Carriage of Local sand 2.5km(u)+0.5km(k) Katcha by Tractor with royality 0.85 cum 397.75 338.09 …C

(2.25(HsbxLS+HubxLU+HkbxLK)+2.25xXa)/2.0412 Total (B+C) 1453.59

Say Rs. 1453.60 Each NC

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.

Unit :- Each Bag

Taking Out put:- 40 nos.

A. Assuming out put of filling and stiching of 40 nos. of Geo-bags per day

Stitching Roll (Nylon) 2 nos 30.00 60.00

Unskilled mazdoor for filling, stacking 2 nos 428.00 856.00

Skilled mazdoor for stacking 0.33 nos 541.00 178.53

Unskilled mazdoor for carrying and placing 4 nos 428.00 1712.00

Hire charges stitching Machine 0.33 day 50.00 16.50

Hire charges Manal Trally 1 day 50.00 50.00

Hire charges Generator 3 K.V.A. modified 2.67 Hr. 74.00 197.58

Add Overhead charge & C.P 15 % 467.64

Sub total 3585.25

Rate per bag=Total / 40 89.63

Cost of filling & stiching of 18 nos of Geo bags 18 nos. 89.63 1613.34 A

Geo bag 18 nos. 92.82 1670.76

Gabion 1 nos. 2019.68 2019.68

Add Overhead charge & C.P 15 % 553.57

Sub total 4244.01 B

Hence, Cost of Gabion with Geo bag= (A) + (B) = 5857.35

Carriage of Local sand 2.5km(u)+0.5km(k) Katcha by Tractor with royality 1.26 M3 397.75 501.20

(2.25(HsbxLS+HubxLU+HkbxLK)+2.25xXa)/2.0412 6358.60

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.

Unit :- Per Bag

Taking Out put:- 40 nos.

Cost of Geo Bag 40 nos. 91.00 3640.00

Stiching roll (nylon) 2 nos. 30.00 60.00

Unskilled mazdoor for filling, stacking 2 nos 428.00 856.00

Unskilled mazdoor for crrying & placing at work site 4 nos 428.00 1712.00

Skilled mazdoor for stiching 0.33 nos 541.00 178.53

Hire Charge of Machine

Hire charges stitching machine 0.33 day 50.00 16.50

Hire charges Manal Trally 1 day 50.00 50.00

Hire charges Generator 3 K.V.A. modified 2.67 Hr. 74.00 197.58

Add Overhead charge & C.P 15 % 1023.43

Sub total 7846.43

Tota (a) +(b) 193.16 per bag A

Carriage of Local sand 2.5km(u)+0.5km(k) Katcha by Tractor with royality

(2.25(HsbxLS+HubxLU+HkbxLK)+2.25xXa)/2.0412 0.07 M3 397.75 27.84

Say 221.00 Per bag

5.7.53 Supply of New 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 150m including supply of nylon threads etc ,all complete as per approved design,specification and direction of E/I.

Taking output 100nos filled new bags

New E.C.Bag 100 nos 11.11 1111.00

Stiching Roll(Nylon) 2 nos 30.00 60.00

Unskilled labour for filling,stacking 1.67 nos 428.00 714.76

Unskilled labour for crrying &placing at work site 3 nos 428.00 1284.00

Skilled labour for stiching 0.33 nos 541.00 178.53

Hire Charge of Machine

Hire Charge of Stiching Machine 0.33 day 50.00 16.50

Hire charge of Generator 3KVA 2.67 hrs 74.00 197.58

Total (A+B+C) 3562.37

Add Overhead charge &C.P @15% 534.36

Rate for 100 nos. N.C (A+B+C) 40.97

Rate For New E.C. Bag 41.00

Say Rs. 41.00 Each

Carriage of Local sand 2.5km(u)+0.5km(k) Katcha by Tractor with royality 0.034 M3 397.75 13.52

(2.25(HsbxLS+HubxLU+HkbxLK)+2.25xXa)/2.0412 54.52

5.7.45.1 Providing and Laying of a Geo-textile filter between pitching and embankment slopes on which pitching is laid to prevent escape of the embankment materials through the voids of the stone pitching/cement concrete block as well as to allow free movement of water without creating any uplift head on the pitching as per specifications and direction of E/I (5.7.45.1)

Vide T.E.C letter no. 48(e) dated- 10.05.04

Taking output:- 10.00 sqm

Permeable synthetic Geo Textile including 5% of overlape 10.5 sqm 84.55 887.775 M-109

Mate 0.02 nos 449 8.98 SII-2

Unskilled Mazdoor 0.3 nos 428 128.4 SI-1

Skilled Mazdoor 0.1 nos 541 54.1 SII-70

Add overhead charge & C.P 15 % 161.88825

CALCULATION OF BC RATIO

1 Name of Scheme : - :- A.E. Work 2026 of Lattipur Narayanpur Jamindari Bandh at km 0.090 km to km 0.196 & km 1.115 km to 1.485 km

3 Estimated Cost :- Rs. 338.77646 Lacs

4 Annual Maintenance @ 17% of Estimated Cost :- Rs. 57.5919982 Lacs

Total (A) :- Rs. 396.3684582 Lacs

5 Losses if work is not taken up :-

(m) Losses due to crop damage :- Rs.165.00 Lacs

(n) Losses due to damage of hutment :- Rs.60.00 Lacs

(o) Losses due to damage of Pacca/Kachha houses :- Rs.640.00 Lacs

(p) Losses due to damage of road :- Rs.85.00 Lacs

Total (B) :- Rs.950.00 Lacs

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

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

Bill of Quantity

Name of the work : Restoration of Old A.E work at Kaluchak Village (Right bank of river Koshi)

Agenda No.:- 246/08/2026

ESTIMATED COST:- 25956947.00

EARNEST MONEY:- 519200

COST OF BOQ PAY ONLINE MODE:- 10000

DATE OF COMPLETION:- 15.05.2026

Sl No. Description of Work Unit Quantity Rate Amount

1 Earth work by excavtor and spreader or tractor- leveller in lower level canal or flood embankment or dhar (Like, Minor, Sub -minor, Jamindari bundh, Pynes etc where tipper is not neaded ) all types of work like filling and making of canal banks or embankment of earth free from logs, roots or any other gradients, desilting of canal bed and dhar in proper profile with dressing and finishing including new construction, repair or restoration in odinary soil including cutting, loading, carriage from pit to banks or embankments, unloading, spreading, clod-breaking and laying in layers properly with lead below 15 metre and with.all lifts all complete job as per specifications and direction of E/I. ( mode of measurement-sectional measurement of compacted earth cum 1265.00 65.40 82731.00

2 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 3406.00 1315.70 4481274.20

3 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 tractor per % 27176.00 4999.40 1358636.94

4 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 4466.00 213.70 954384.20

5 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 - Lead - 1.0 km (p)+0.5km(k) by tractor Each 2375.00 6252.50 14849687.50

(b) Add 1 % Labour cess 217267.14

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 7124.20 7.50 53431.53

(c) Add S.Fee 53431.53

Grand Total = 25956946.76

Item No. Rate Analysis

1 Earth work by excavtor and spreader or tractor- leveller in lower level canal or flood embankment or dhar ( Like, Minor, Sub -minor, Jamindari bundh, Pynes etc where tipper is not neaded ) all types of work like filling and making of canal banks or embankment of earth free from logs, roots or any other gradients, desilting of canal bed and dhar in proper profile with dressing and finishing including new construction, repair or restoration in odinary soil including cutting, loading, carriage from pit to banks or embankments, unloading, spreading, clod-breaking and laying in layers properly with lead below 15 metre and with.all lifts all complete job as per specifications and direction of E/I. ( mode of measurement-sectional measurement of compacted earth ) (inclusive Rs. 33.00 as royality on earth)

(A) Cost of cutting, loading , unloading & placing by excavator 1 M3 capacity

Use rate of Excavator 2286 Per hour

Output of Excavator per hrour 60 Cum

(B) Cost of spreading by Dozer 175 HP

Use rate of Dozer 175 HP (Rupees per hour) 4334 Per hrour

Output of Dozer 175 HP= 300 Cum per hour 300 Cum

( C) For dressing & finishing one labour for 100 M3

Unskilled labour 0.01 no 428.00 4.28

Add Overhead charge & C.P 15 % 8.52

Sub-Total 65.35

Rs 65.40 per m3

Add Royality Rs. 0.00

Say Rs 65.40 Per M3

7.1.30 Labour for Rolling and compacting the earth in layer of 225 mm thick at O.M.C by road roller to achieve minimum 90% of maximum dry density including sprinking the required quantity of water by tanker within 1 km. lead and all lifts including cost of water, finishing the surface with proper grade, camber or superelevation including ,hire charge of compaction machine tanker and other tools and plant etc. all complete as per specifications and direction of E/I. ( Mode of measurment - section measurment of compacted earth)

Assuming out put= 100 Cum fill

(A) Watering for Compaction

Assumming additional moisture required 7% including 1% loss .Quantity of water required = 100 x 62.5 x 35.3 x7/10 x 100 = 1544.38 gal for 100 Cum fill 1544.38 for 100 cm fill

One imp gail = 10 lbs

Capicity of tanker 8000 gallon

Bound trip time for 8000 gal tanker =

Filling time 16 mts

Hauling (1 km ) 16 km/ hr 3.75 mts

Returnig Time @ 24 kmh 2.5 mts

Sprinkling Time at 500 gpm 16 mts

lost time 6 mts

Total time 44.25 mts

quantity hauled per hour (50 mts) = 50 x 8000/44.25 = 9040 gallon 9039.55 gallon

Use Rate of tanker (vide item 3.29b) 767 P&M-11003

Cost of Water = Rs 500 / gallon 0.279 per gallon M-191

Rate per 100 cum fill = 1544.38 x Use rate of tanker /9040 gallon +cost of water per gallon x 1544.38 561.920

(B) Hire Charge of Road roller for 100 cum

Assuming 623 cum to be rolled in 8 hrs 1.28 hrs 1616 2068.48 P&M-8001

Add Overhead charge & C.P @ 15% 394.56

Rate per cum 30.25 0.30

Rate per cum Say Rs 30.25

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.

Unit - Each bag

Taking output 100 Nos. filled Old bags in 4 No. NC

New E.C bag(p.p non uv stablized)) 100 Nos. 12.43 1243.00

Add Overhead charge & C.P 15 % 220.73

Sub-Total 1692.29

Rate of material per N.C. (25 bags per N.C.) 423.07 ….A

Unskilled mazdoor for fillign sand, stichings & 1.67 Nos. 428 714.76

Unskilled labour for carrying and placing 3 Nos. 428 1284.00

Skilled Mazdoor (For swing) 0.33 Nos. 541 178.53

Material for stiching

Stitching roll (Nylon) 2 Nos. 30.00 60.00

Hire Charge of machine

Hire Charge of stitching machine 0.33 days 50 16.50

Hire Charge of Generator (3 KVA Modified) 2.67 hrs 74 197.58

Add Overhead charge & C.P 15 % 367.71

Sub-Total 2819.08

Rate for Each NC = 704.77 B

Rate for N.C. in Water Portion (A+B) 1127.84 Each N.C

Carriage of Local sand 1.0km (P)+0.5KM(K) by Tractor with royality 0.85 cum 220.97 187.82 …C

Total (B+C) 1315.67

Say Rs. 1315.70 Each NC

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.

Unit :- Each Bag

Taking Out put:- 40 nos.

A. Assuming out put of filling and stiching of 40 nos. of Geo-bags per day

Stitching Roll (Nylon) 2 nos 30.00 60.00

Unskilled mazdoor for filling, stacking 2 nos 428.00 856.00

Skilled mazdoor for stacking 0.33 nos 541.00 178.53

Unskilled mazdoor for carrying and placing 4 nos 428.00 1712.00

Hire charges stitching Machine 0.33 day 50.00 16.50

Hire charges Manal Trally 1 day 50.00 50.00

Hire charges Generator 3 K.V.A. modified 2.67 Hr. 74.00 197.58

Add Overhead charge & C.P 15 % 477.24

Sub total 3658.85

Rate per bag=Total / 40 91.47

Cost of filling & stiching of 18 nos of Geo bags 18 nos. 91.47 1646.48 A

Geo bag 18 nos. 92.82 1670.76

Gabion 1 nos. 2092.39 2092.39

Add Overhead charge & C.P 15 % 564.47

Sub total 4327.62 B

Hence, Cost of Gabion with Geo bag= (A) + (B) = 5974.11

Carriage of Local sand 1.0km (P)+0.5KM(K) by Tractor with royality 1.26 M3 220.97 278.42

Say Rs. 6252.50

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.

Unit :- Per Bag

Taking Out put:- 40 nos.

Cost of Geo Bag 40 nos. 92.82 3712.80

Stiching roll (nylon) 2 nos. 30.00 60.00

Unskilled mazdoor for filling, stacking 2 nos 428.00 856.00

Unskilled mazdoor for crrying & placing at work site 4 nos 428.00 1712.00

Skilled mazdoor for stiching 0.33 nos 541.00 178.53

Hire Charge of Machine

Hire charges stitching machine 0.33 day 50.00 16.50

Hire charges Manal Trally 1 day 50.00 50.00

Hire charges Generator 3 K.V.A. modified 2.67 Hr. 74.00 197.58

Add Overhead charge & C.P 15 % 1034.16

Sub total 7928.57

Tota (a) +(b) 198.20 per bag A

Carriage of Local sand 1.0km (P)+0.5KM(K) by Tractor with royality

Say 213.70 Per bag

5.7.53 Supply of New 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 150m including supply of nylon threads etc ,all complete as per approved design,specification and direction of E/I.

Taking output 100nos filled new bags

New E.C.Bag 100 nos 12.43 1243.00

Stiching Roll(Nylon) 2 nos 30.00 60.00

Unskilled labour for filling,stacking 1.67 nos 428.00 714.76

Unskilled labour for crrying &placing at work site 3 nos 428.00 1284.00

Skilled labour for stiching 0.33 nos 541.00 178.53

Hire Charge of Machine

Hire Charge of Stiching Machine 0.33 day 50.00 16.50

Hire charge of Generator 3KVA 2.67 hrs 74.00 197.58

Total (A+B+C) 3694.37

Add Overhead charge &C.P @15% 554.16

Rate for 100 nos. N.C (A+B+C) 4248.53

Carriage of Local sand 1.0km (P)+0.5KM(K) by Tractor with royality 3.398 M3 220.97 750.86

Say Rs. 4999.40

5.7.45.1 Providing and Laying of a Geo-textile filter between pitching and embankment slopes on which pitching is laid to prevent escape of the embankment materials through the voids of the stone pitching/cement concrete block as well as to allow free movement of water without creating any uplift head on the pitching as per specifications and direction of E/I (5.7.45.1)

Vide T.E.C letter no. 48(e) dated- 10.05.04

Taking output:- 10.00 sqm

Permeable synthetic Geo Textile including 5% of overlape 10.5 sqm 98.81 1037.505 M-109

Mate 0.02 nos 449 8.98 SII-2

Unskilled Mazdoor 0.3 nos 428 128.4 SI-1

Skilled Mazdoor 0.1 nos 541 54.1 SII-70

Add overhead charge & C.P 15 % 184.34775

Technical Sheet (NIT 05SBD/2025-26)

Name of Work Restoration of Old A.E work at Kaluchak Village (Right bank of river Koshi)(Agenda no:-246/08/2026) Cost of Work as per BOQ(Rs in Lakhs) 25956947 Time of Completion in months 15.05.2026 ALL COLOURED CELL TO BE FILLED ACCORDINGLY

Date of uploading Tender online 25.03.2026

Sl No. Items Requirement Requirement Cl. No. Name of the contractor

Address of the contractor

1 Bid Validity Bids shall remain valid for a period not less than 120 days after the deadline date. A Bid valid for a shorter period shall be rejected by the Employer as non-responsive 120 Days 15.1 Page 23 Bid validity periods In days

2 Bid Security (A) Unconditional bank guarantee from any scheduled Indian bank issued within the state in the format given (If issued from any bank outside state will be converted to any bank within the state before executing the agreement. 16.1 Page-24 Amount To be entered (Rs in Lakhs)

( B ) Online Mode- Internet Payment gateway (Credit Card/Debit Card), Net Banking, NEFT/RTGS"

Bid Security Amount - (Rs. In Lakhs) 519200 Bid Security Amount - Rs.

3 (i) Legal Status of Bidder. 4.3(a) Page-15

(ii) Place of Registration.

(iii) Principal place of Business

(iv) Power of attorney of signatory Bid Attached or Not 4.2(iv) Page-15

4 Total value of civil engineering construction work performed in last five years. 1. Annual Financial Turn Over usually not less than 50% of the estimated annual payments under the contract (Rs in Lakhs) 4.5(A) (a) Page-16 Page- 33

2020-21 Amount To be entered (Rs in Lakhs)

Escalation Factor= 1.47

2021-22 Amount To be entered (Rs in Lakhs)

Escalation Factor= 1.36

2022-23 Amount To be entered (Rs in Lakhs)

Escalation Factor= 1.26

2023-24 Amount To be entered (Rs in Lakhs)

Escalation Factor= 1.17

2024-25 Amount To be entered (Rs in Lakhs)

Escalation Factor= 1.08

5 Work Experience of Similar nature Satisfactory completed atleast one similar work of value not less than 10% of estimated value of contract (Rs in Lakhs) Amount To be entered (Rs in Lakhs)

6 Maximum Quantities of work done as prime contractor in any one year during last five years. Items Unit Quantity 4.5( c) Page-17 , Page - 33

Protection Work (Pitching/ crating/ soling with boulder/brick/geo bag/ E.C. bag/ Nylon crates/ Gabian) cum

7 Bidding Capacity: More than the total Bid value of present work = A*N*3-B=Rs. ____.Where A = Maxm. Value of work executed in any one yr during last 5 yrs. N= Nos of years for completion of works. B=Value of existing commitments & ongoing works to be completed in period 4.7 Page- 18

(a) Existing commitments and ongoing works Page - 18 Amount To be entered (Rs in Lakhs)

(b) Work for which Bid already submitted Amount To be entered (Rs in Lakhs)

8 Availability of key items of Contractor's Equipment Type of Equipment/Maximum age No. Required Nos. Max. Age in yrs 4.5(B) (a) Page-17, 35 Nos./ Max. Age

Excavator/Poclain/Front End Loader or any other loading machine 2/2/2 8

Tractor/Tipper/Dumper 15/7/7 5

9 Key Personnel Personnel and Qualification for Contract Package Size ( Rs. 2 -10 Crore) 4.5(B) (b) Page-17, 36 Name of the Personnel and Experince in years

Site Engineer: B.E. Civil+ 07 years exp. (3 years in Irrigation Works) or retired A.E. 1 no.

Site supervisor: Fresh Graduate in Civil or Diploma Civil + 03 years Exp. Or retired I.T.I. Holder 1 no.

10 Evidence of accesses to Financial Resources Evidence of access to or availability of creadit facilities (10% of estimated cost), certified by bankers (Not more than 3 months old). (Rs in Lakhs). 4.2(i) Page-15 & 45 Amount To be entered (Rs in Lakhs)

11 Proposed methodology and programme of construction. Justifying their capability of execution and completion of the work as per technical specifications within the stipulated period of completion as per milestones. (Attached or not) 4.3(l) Page-15

12 Litigation History Information regarding any litigation, current or during the last five years, in which the Bidder is involved, the parties concerned, and disputed amount. (Attached or not) 4.3(j) Page-16, P32

13 Affidavit Regarding statements made in the required attachments are true and correct. Page-46

14 Undertaking Able to invest a minimum of cost upto 25% of contract value of work. During implementation of contract. 4.2(ii) Page-15

15 Time of Completion To be entered in months

16 Registration No.

17 I.T. & G.S.T. Registration & clearance Certificate

18 NOC for Debar (If required)

Detailed Estimate for Restoration of Old A.E work at Kaluchak Village (Right bank of river Koshi)

1 Earth work by excavtor and spreader or tractor- leveller in lower level canal or flood embankment or dhar (Like, Minor, Sub -minor, Jamindari bundh, Pynes etc where tipper is not neaded ) all types of work like filling and making of canal banks or embankment of earth free from logs, roots or any other gradients, desilting of canal bed and dhar in proper profile with dressing and finishing including new construction, repair or restoration in odinary soil including cutting, loading, carriage from pit to banks or embankments, unloading, spreading, clod-breaking and laying in layers properly with lead below 15 metre and with.all lifts all complete job as per specifications and direction of E/I. ( mode of measurement-sectional measurement of compacted earth ) E/I. (5.1.47)

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

Total= 0.00 (A)

Total= 1265.00 (B)

Total(A+B)= 1265.00 cum

2 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= 2590.00 (A)

Total= 995.00 (B)

Total(A+B)= 3585.00 cum

Deduct 5% Quantity for loose pitching for undulation levelling ie 5% of 3585.00cum= 179.25cum

Net Quantity for NC Work =3585cum-179.25cum=3405.75cum

3 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)

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

Total= 565.00 (A)

Total= 180.00 (B)

Total(A+B)= 745.00 cum

No of E.C Bag =745/0.034 21911.76 Nos.

No of E.C Bag for NC leveling =179/0.034 5264.71 Nos.

Total= 27176.47 Nos.

Say= 27176.00 Nos.

4 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)

Chainage in M Distance in M Slope legth Avg. Slope legth Qty. in m3

Total= 0.00 (A)

Total= 1148.30 (B)

Total(A+B)= 1148.30 cum

Total Geo bag slope area= (A+B) 1148.30 sqm

No. of Geo Bag= (1148.30/0.54)x1.05x2 4465.61 Nos

say 4466.00 Nos

5 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:

Total length=190+95=285 M

Say 1425.00 Nos. (A)

Gabion for edge crating:

Total length=190 M

No of steps=(32.46-27.5)/0.5 9.92 Layer

Say= 9.00 Layer

No of Gabion=(190/1.8)x9 950.00 Nos. (B)

Total no of Gabion=(A+B) 2375.00 Nos

Say= 2375.00 Nos

6 Calculation of siegnorage fee

E/W cutting = 0.00

Abstract of Cost

Name of the work : Restoration of Old A.E work at Kaluchak Village (Right bank of river Koshi)

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

1 WRD 5.1.47 Earth work by excavtor and spreader or tractor- leveller in lower level canal or flood embankment or dhar (Like, Minor, Sub -minor, Jamindari bundh, Pynes etc where tipper is not neaded ) all types of work like filling and making of canal banks or embankment of earth free from logs, roots or any other gradients, desilting of canal bed and dhar in proper profile with dressing and finishing including new construction, repair or restoration in odinary soil including cutting, loading, carriage from pit to banks or embankments, unloading, spreading, clod-breaking and laying in layers properly with lead below 15 metre and with.all lifts all complete job as per specifications and direction of E/I. ( mode of measurement-sectional measurement of compacted earth cum 1265.00 65.40 82731.00

2 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 3406.00 1315.70 4481274.20

3 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 tractor per % 27176.00 4999.40 1358636.94

4 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 tractor Each 4466.00 213.70 954384.20

5 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 - Lead - 1.0 km (p)+0.5km(k) by tractor Each 2375.00 6252.50 14849687.50

(b) Add 1 % Labour cess 217267.14

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 7124.20 7.50 53431.53

(c) Add S.Fee 53431.53

Grand Total (a) + (b) + (c)= 21997412.51

sub Total 25956946.77

Add 0.50% Contengency 108633.57

Grand Total 26065580.34

CALCULATION OF BENEFIT COST RATIO

1 Name of Scheme : - : Restoration of Old A.E work at Kaluchak Village (Right bank of river Koshi)

a) Total average annual losses due to flood before completion of scheme . : Rs.850 Lacs

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

* Net annual benefit due to execution of scheme : Rs. 850 Lacs

3 Investments :

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

b Cost of existing work 0.00

c * Cost of Proposed work : Rs. 289.02208 Lacs

Total Rs. 289.02208 Lacs

Annual maintenance cost of existing scheme and proposed scheme of 17% = Total cost of the scheme x 17% = 289.02208 x 17% = 49.1337536 Rs. 49.1337536 Lacs

* Benefit Cost Ratio = Net annual benefit Total investment : 850 /338.1558336 = 2.51

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

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

1 Name of the Scheme :- 1. Restoration of Old A.E work at Kaluchak Village (Right bank of river Koshi)

2 Location :- Lt. - 25.417858 Long:- 87.003281

(i) District :- Bhagalpur

(ii) Block :- Kharik

(iii) Village :- Kaluchak

3 Embankment :- Jamindari Bandh / T. K. Embankment.

4 Estimated Cost :- ` Rs. 289.02208 Lacs.

5 Benefit Cost Ratio :- 2.51:1

6 Programme of works :- To be executed between 2024 to 2025

7 Requirement of fund :- ` Rs. 289.02208 Lacs.

8 Purpose of scheme :- To Protect Village kaluchak, Bispuriya, PMGSY Road, Hospital, Nadi thana, school, Post Office etc.

9 Area and population to protected by this project :- 25000hect area / 5000 population.

SALIENT FEATURES

1 Name of the scheme :- 1. Restoration of Old A.E work at Kaluchak Village (Right bank of river Koshi)

2 Location : Lt. - 25.417858 Long:- 87.003281

3 Rivers : Koshi River

4 (a) Area affected : 25000 hectare.

(b) Area Benefited : 25000 hectare.

5 (a) Population affected : 5,000

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

(a) Design discharge : 29380 cumecs

(b) Maximum observed H.F.L. : 34.20m

7 Flood gradient : 1:40000

8 Total cost of scheme : ` Rs. 289.02208 Lacs.

9 Benefit Cost Ratio : 2.51:1

10 Period of construction : Before flood 2024

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

Flood Control and Drainage,

GOVERNMENT OF BIHAR

FLOOD CONTROL & DRAINAGE

WATER RESOURCES DEPARTMENT

AGENDA NO.- 246/08/2026

NAME OF WORK :- Restoration of Old A.E work at Kaluchak Village (Right bank of river Koshi)

ESTIMATED COST :- Rs 260.65580 Lacs

Name of Work :- Restoration of Old A.E work at Kaluchak Village (Right bank of river Koshi)

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

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

Item No. Rate Anylysis Lattipur Narayanpur Jamindari Bundh

1 Earth work by excavtor and spreader or tractor- leveller in lower level canal or flood embankment or dhar ( Like, Minor, Sub -minor, Jamindari bundh, Pynes etc where tipper is not neaded ) all types of work like filling and making of canal banks or embankment of earth free from logs, roots or any other gradients, desilting of canal bed and dhar in proper profile with dressing and finishing including new construction, repair or restoration in odinary soil including cutting, loading, carriage from pit to banks or embankments, unloading, spreading, clod-breaking and laying in layers properly with lead below 15 metre and with.all lifts all complete job as per specifications and direction of E/I. ( mode of measurement-sectional measurement of compacted earth ) (inclusive Rs. 33.00 as royality on earth)

(A) Cost of cutting, loading , unloading & placing by excavator 1 M3 capacity

Use rate of Excavator 2288 Per hour

Output of Excavator per hrour 60 Cum

(B) Cost of spreading by Dozer 175 HP

Use rate of Dozer 175 HP (Rupees per hour) 4342 Per hrour

Output of Dozer 175 HP= 300 Cum per hour 300 Cum

( C) For dressing & finishing one labour for 100 M3

Unskilled labour 0.01 no 428.00 4.28

Add Overhead charge & C.P 15 % 8.53

Sub-Total 65.41

Rs 65.40 per m3

Add Royality Rs. 0.00

Say Rs 65.40 Per M3

7.1.30 Labour for Rolling and compacting the earth in layer of 225 mm thick at O.M.C by road roller to achieve minimum 90% of maximum dry density including sprinking the required quantity of water by tanker within 1 km. lead and all lifts including cost of water, finishing the surface with proper grade, camber or superelevation including ,hire charge of compaction machine tanker and other tools and plant etc. all complete as per specifications and direction of E/I. ( Mode of measurment - section measurment of compacted earth)

Assuming out put= 100 Cum fill

(A) Watering for Compaction

Assumming additional moisture required 7% including 1% loss .Quantity of water required = 100 x 62.5 x 35.3 x7/10 x 100 = 1544.38 gal for 100 Cum fill 1544.38 for 100 cm fill

One imp gail = 10 lbs

Capicity of tanker 8000 gallon

Bound trip time for 8000 gal tanker =

Filling time 16 mts

Hauling (1 km ) 16 km/ hr 3.75 mts

Returnig Time @ 24 kmh 2.5 mts

Sprinkling Time at 500 gpm 16 mts

lost time 6 mts

Total time 44.25 mts

quantity hauled per hour (50 mts) = 50 x 8000/44.25 = 9040 gallon 9039.55 gallon

Use Rate of tanker (vide item 3.29b) 764 P&M-11003

Cost of Water = Rs 500 / gallon 0.27 per gallon M-191

Rate per 100 cum fill = 1544.38 x Use rate of tanker /9040 gallon = cost of water per gallon x 1544.38 551.83

(B) Hire Charge of Road roller for 100 cum

Assuming 623 cum to be rolled in 8 hrs 1.28 hrs 1612 2063.36 P&M-8001

Add Overhead charge & C.P @ 15% 392.28

Rate per cum 3007.47 30.07

Rate per cum Say Rs 30.10

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.

Unit - Each bag

Taking output 100 Nos. filled Old bags in 4 No. NC

New E.C bag(p.p non uv stablized)) 100 Nos. 12.00 1200.00

Add Overhead charge & C.P 15 % 214.28

Sub-Total 1642.84

Rate of material per N.C. (25 bags per N.C.) 410.71 ….A

Unskilled mazdoor for fillign sand, stichings & 1.67 Nos. 428 714.76

Unskilled labour for carrying and placing 3 Nos. 428 1284.00

Skilled Mazdoor (For swing) 0.33 Nos. 541 178.53

Material for stiching

Stitching roll (Nylon) 2 Nos. 30.00 60.00

Hire Charge of machine

Hire Charge of stitching machine 0.33 days 50 16.50

Hire Charge of Generator (3 KVA Modified) 2.67 hrs 74 197.58

Add Overhead charge & C.P 15 % 367.71

Sub-Total 2819.08

Rate for Each NC = 704.77

Rate for N.C. in Water Portion (A+B) 1115.50 Each N.C …B

Carriage of Local sand 2.5km(u)+0.5km(k) Katcha by Tractor with royality 0.85 cum 397.75 338.09 …C

(2.25(HsbxLS+HubxLU+HkbxLK)+2.25xXa)/2.0412 Total (B+C) 1453.59

Say Rs. 1453.60 Each NC

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.

Unit :- Each Bag

Taking Out put:- 40 nos.

A. Assuming out put of filling and stiching of 40 nos. of Geo-bags per day

Stitching Roll (Nylon) 2 nos 30.00 60.00

Unskilled mazdoor for filling, stacking 2 nos 428.00 856.00

Skilled mazdoor for stacking 0.33 nos 541.00 178.53

Unskilled mazdoor for carrying and placing 4 nos 428.00 1712.00

Hire charges stitching Machine 0.33 day 50.00 16.50

Hire charges Manal Trally 1 day 50.00 50.00

Hire charges Generator 3 K.V.A. modified 2.67 Hr. 74.00 197.58

Add Overhead charge & C.P 15 % 467.64

Sub total 3585.25

Rate per bag=Total / 40 89.63

Cost of filling & stiching of 18 nos of Geo bags 18 nos. 89.63 1613.34 A

Geo bag 18 nos. 92.82 1670.76

Gabion 1 nos. 2019.68 2019.68

Add Overhead charge & C.P 15 % 553.57

Sub total 4244.01 B

Hence, Cost of Gabion with Geo bag= (A) + (B) = 5857.35

Carriage of Local sand 2.5km(u)+0.5km(k) Katcha by Tractor with royality 1.26 M3 397.75 501.20

(2.25(HsbxLS+HubxLU+HkbxLK)+2.25xXa)/2.0412 6358.60

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.

Unit :- Per Bag

Taking Out put:- 40 nos.

Cost of Geo Bag 40 nos. 91.00 3640.00

Stiching roll (nylon) 2 nos. 30.00 60.00

Unskilled mazdoor for filling, stacking 2 nos 428.00 856.00

Unskilled mazdoor for crrying & placing at work site 4 nos 428.00 1712.00

Skilled mazdoor for stiching 0.33 nos 541.00 178.53

Hire Charge of Machine

Hire charges stitching machine 0.33 day 50.00 16.50

Hire charges Manal Trally 1 day 50.00 50.00

Hire charges Generator 3 K.V.A. modified 2.67 Hr. 74.00 197.58

Add Overhead charge & C.P 15 % 1023.43

Sub total 7846.43

Tota (a) +(b) 193.16 per bag A

Carriage of Local sand 2.5km(u)+0.5km(k) Katcha by Tractor with royality

(2.25(HsbxLS+HubxLU+HkbxLK)+2.25xXa)/2.0412 0.07 M3 397.75 27.84

Say 221.00 Per bag

5.7.53 Supply of New 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 150m including supply of nylon threads etc ,all complete as per approved design,specification and direction of E/I.

Taking output 100nos filled new bags

New E.C.Bag 100 nos 11.11 1111.00

Stiching Roll(Nylon) 2 nos 30.00 60.00

Unskilled labour for filling,stacking 1.67 nos 428.00 714.76

Unskilled labour for crrying &placing at work site 3 nos 428.00 1284.00

Skilled labour for stiching 0.33 nos 541.00 178.53

Hire Charge of Machine

Hire Charge of Stiching Machine 0.33 day 50.00 16.50

Hire charge of Generator 3KVA 2.67 hrs 74.00 197.58

Total (A+B+C) 3562.37

Add Overhead charge &C.P @15% 534.36

Rate for 100 nos. N.C (A+B+C) 40.97

Rate For New E.C. Bag 41.00

Say Rs. 41.00 Each

Carriage of Local sand 2.5km(u)+0.5km(k) Katcha by Tractor with royality 0.034 M3 397.75 13.52

(2.25(HsbxLS+HubxLU+HkbxLK)+2.25xXa)/2.0412 54.52

5.7.45.1 Providing and Laying of a Geo-textile filter between pitching and embankment slopes on which pitching is laid to prevent escape of the embankment materials through the voids of the stone pitching/cement concrete block as well as to allow free movement of water without creating any uplift head on the pitching as per specifications and direction of E/I (5.7.45.1)

Vide T.E.C letter no. 48(e) dated- 10.05.04

Taking output:- 10.00 sqm

Permeable synthetic Geo Textile including 5% of overlape 10.5 sqm 84.55 887.775 M-109

Mate 0.02 nos 449 8.98 SII-2

Unskilled Mazdoor 0.3 nos 428 128.4 SI-1

Skilled Mazdoor 0.1 nos 541 54.1 SII-70

Add overhead charge & C.P 15 % 161.88825

CALCULATION OF BC RATIO

1 Name of Scheme : - :- A.E. Work 2026 of Lattipur Narayanpur Jamindari Bandh at km 0.090 km to km 0.196 & km 1.115 km to 1.485 km

3 Estimated Cost :- Rs. 338.77646 Lacs

4 Annual Maintenance @ 17% of Estimated Cost :- Rs. 57.5919982 Lacs

Total (A) :- Rs. 396.3684582 Lacs

5 Losses if work is not taken up :-

(m) Losses due to crop damage :- Rs.165.00 Lacs

(n) Losses due to damage of hutment :- Rs.60.00 Lacs

(o) Losses due to damage of Pacca/Kachha houses :- Rs.640.00 Lacs

(p) Losses due to damage of road :- Rs.85.00 Lacs

Total (B) :- Rs.950.00 Lacs

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

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

Bill of Quantity

Name of the work : Restoration of Old A.E work at Kaluchak Village (Right bank of river Koshi)

Agenda No.:- 246/08/2026

ESTIMATED COST:- 25956947.00

EARNEST MONEY:- 519200

COST OF BOQ PAY ONLINE MODE:- 10000

DATE OF COMPLETION:- 15.05.2026

Sl No. Description of Work Unit Quantity Rate Amount

1 Earth work by excavtor and spreader or tractor- leveller in lower level canal or flood embankment or dhar (Like, Minor, Sub -minor, Jamindari bundh, Pynes etc where tipper is not neaded ) all types of work like filling and making of canal banks or embankment of earth free from logs, roots or any other gradients, desilting of canal bed and dhar in proper profile with dressing and finishing including new construction, repair or restoration in odinary soil including cutting, loading, carriage from pit to banks or embankments, unloading, spreading, clod-breaking and laying in layers properly with lead below 15 metre and with.all lifts all complete job as per specifications and direction of E/I. ( mode of measurement-sectional measurement of compacted earth cum 1265.00 65.40 82731.00

2 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 3406.00 1315.70 4481274.20

3 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 tractor per % 27176.00 4999.40 1358636.94

4 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 4466.00 213.70 954384.20

5 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 - Lead - 1.0 km (p)+0.5km(k) by tractor Each 2375.00 6252.50 14849687.50

(b) Add 1 % Labour cess 217267.14

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 7124.20 7.50 53431.53

(c) Add S.Fee 53431.53

Grand Total = 25956946.76

Item No. Rate Analysis

1 Earth work by excavtor and spreader or tractor- leveller in lower level canal or flood embankment or dhar ( Like, Minor, Sub -minor, Jamindari bundh, Pynes etc where tipper is not neaded ) all types of work like filling and making of canal banks or embankment of earth free from logs, roots or any other gradients, desilting of canal bed and dhar in proper profile with dressing and finishing including new construction, repair or restoration in odinary soil including cutting, loading, carriage from pit to banks or embankments, unloading, spreading, clod-breaking and laying in layers properly with lead below 15 metre and with.all lifts all complete job as per specifications and direction of E/I. ( mode of measurement-sectional measurement of compacted earth ) (inclusive Rs. 33.00 as royality on earth)

(A) Cost of cutting, loading , unloading & placing by excavator 1 M3 capacity

Use rate of Excavator 2286 Per hour

Output of Excavator per hrour 60 Cum

(B) Cost of spreading by Dozer 175 HP

Use rate of Dozer 175 HP (Rupees per hour) 4334 Per hrour

Output of Dozer 175 HP= 300 Cum per hour 300 Cum

( C) For dressing & finishing one labour for 100 M3

Unskilled labour 0.01 no 428.00 4.28

Add Overhead charge & C.P 15 % 8.52

Sub-Total 65.35

Rs 65.40 per m3

Add Royality Rs. 0.00

Say Rs 65.40 Per M3

7.1.30 Labour for Rolling and compacting the earth in layer of 225 mm thick at O.M.C by road roller to achieve minimum 90% of maximum dry density including sprinking the required quantity of water by tanker within 1 km. lead and all lifts including cost of water, finishing the surface with proper grade, camber or superelevation including ,hire charge of compaction machine tanker and other tools and plant etc. all complete as per specifications and direction of E/I. ( Mode of measurment - section measurment of compacted earth)

Assuming out put= 100 Cum fill

(A) Watering for Compaction

Assumming additional moisture required 7% including 1% loss .Quantity of water required = 100 x 62.5 x 35.3 x7/10 x 100 = 1544.38 gal for 100 Cum fill 1544.38 for 100 cm fill

One imp gail = 10 lbs

Capicity of tanker 8000 gallon

Bound trip time for 8000 gal tanker =

Filling time 16 mts

Hauling (1 km ) 16 km/ hr 3.75 mts

Returnig Time @ 24 kmh 2.5 mts

Sprinkling Time at 500 gpm 16 mts

lost time 6 mts

Total time 44.25 mts

quantity hauled per hour (50 mts) = 50 x 8000/44.25 = 9040 gallon 9039.55 gallon

Use Rate of tanker (vide item 3.29b) 767 P&M-11003

Cost of Water = Rs 500 / gallon 0.279 per gallon M-191

Rate per 100 cum fill = 1544.38 x Use rate of tanker /9040 gallon +cost of water per gallon x 1544.38 561.920

(B) Hire Charge of Road roller for 100 cum

Assuming 623 cum to be rolled in 8 hrs 1.28 hrs 1616 2068.48 P&M-8001

Add Overhead charge & C.P @ 15% 394.56

Rate per cum 30.25 0.30

Rate per cum Say Rs 30.25

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.

Unit - Each bag

Taking output 100 Nos. filled Old bags in 4 No. NC

New E.C bag(p.p non uv stablized)) 100 Nos. 12.43 1243.00

Add Overhead charge & C.P 15 % 220.73

Sub-Total 1692.29

Rate of material per N.C. (25 bags per N.C.) 423.07 ….A

Unskilled mazdoor for fillign sand, stichings & 1.67 Nos. 428 714.76

Unskilled labour for carrying and placing 3 Nos. 428 1284.00

Skilled Mazdoor (For swing) 0.33 Nos. 541 178.53

Material for stiching

Stitching roll (Nylon) 2 Nos. 30.00 60.00

Hire Charge of machine

Hire Charge of stitching machine 0.33 days 50 16.50

Hire Charge of Generator (3 KVA Modified) 2.67 hrs 74 197.58

Add Overhead charge & C.P 15 % 367.71

Sub-Total 2819.08

Rate for Each NC = 704.77 B

Rate for N.C. in Water Portion (A+B) 1127.84 Each N.C

Carriage of Local sand 1.0km (P)+0.5KM(K) by Tractor with royality 0.85 cum 220.97 187.82 …C

Total (B+C) 1315.67

Say Rs. 1315.70 Each NC

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.

Unit :- Each Bag

Taking Out put:- 40 nos.

A. Assuming out put of filling and stiching of 40 nos. of Geo-bags per day

Stitching Roll (Nylon) 2 nos 30.00 60.00

Unskilled mazdoor for filling, stacking 2 nos 428.00 856.00

Skilled mazdoor for stacking 0.33 nos 541.00 178.53

Unskilled mazdoor for carrying and placing 4 nos 428.00 1712.00

Hire charges stitching Machine 0.33 day 50.00 16.50

Hire charges Manal Trally 1 day 50.00 50.00

Hire charges Generator 3 K.V.A. modified 2.67 Hr. 74.00 197.58

Add Overhead charge & C.P 15 % 477.24

Sub total 3658.85

Rate per bag=Total / 40 91.47

Cost of filling & stiching of 18 nos of Geo bags 18 nos. 91.47 1646.48 A

Geo bag 18 nos. 92.82 1670.76

Gabion 1 nos. 2092.39 2092.39

Add Overhead charge & C.P 15 % 564.47

Sub total 4327.62 B

Hence, Cost of Gabion with Geo bag= (A) + (B) = 5974.11

Carriage of Local sand 1.0km (P)+0.5KM(K) by Tractor with royality 1.26 M3 220.97 278.42

Say Rs. 6252.50

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.

Unit :- Per Bag

Taking Out put:- 40 nos.

Cost of Geo Bag 40 nos. 92.82 3712.80

Stiching roll (nylon) 2 nos. 30.00 60.00

Unskilled mazdoor for filling, stacking 2 nos 428.00 856.00

Unskilled mazdoor for crrying & placing at work site 4 nos 428.00 1712.00

Skilled mazdoor for stiching 0.33 nos 541.00 178.53

Hire Charge of Machine

Hire charges stitching machine 0.33 day 50.00 16.50

Hire charges Manal Trally 1 day 50.00 50.00

Hire charges Generator 3 K.V.A. modified 2.67 Hr. 74.00 197.58

Add Overhead charge & C.P 15 % 1034.16

Sub total 7928.57

Tota (a) +(b) 198.20 per bag A

Carriage of Local sand 1.0km (P)+0.5KM(K) by Tractor with royality

Say 213.70 Per bag

5.7.53 Supply of New 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 150m including supply of nylon threads etc ,all complete as per approved design,specification and direction of E/I.

Taking output 100nos filled new bags

New E.C.Bag 100 nos 12.43 1243.00

Stiching Roll(Nylon) 2 nos 30.00 60.00

Unskilled labour for filling,stacking 1.67 nos 428.00 714.76

Unskilled labour for crrying &placing at work site 3 nos 428.00 1284.00

Skilled labour for stiching 0.33 nos 541.00 178.53

Hire Charge of Machine

Hire Charge of Stiching Machine 0.33 day 50.00 16.50

Hire charge of Generator 3KVA 2.67 hrs 74.00 197.58

Total (A+B+C) 3694.37

Add Overhead charge &C.P @15% 554.16

Rate for 100 nos. N.C (A+B+C) 4248.53

Carriage of Local sand 1.0km (P)+0.5KM(K) by Tractor with royality 3.398 M3 220.97 750.86

Say Rs. 4999.40

5.7.45.1 Providing and Laying of a Geo-textile filter between pitching and embankment slopes on which pitching is laid to prevent escape of the embankment materials through the voids of the stone pitching/cement concrete block as well as to allow free movement of water without creating any uplift head on the pitching as per specifications and direction of E/I (5.7.45.1)

Vide T.E.C letter no. 48(e) dated- 10.05.04

Taking output:- 10.00 sqm

Permeable synthetic Geo Textile including 5% of overlape 10.5 sqm 98.81 1037.505 M-109

Mate 0.02 nos 449 8.98 SII-2

Unskilled Mazdoor 0.3 nos 428 128.4 SI-1

Skilled Mazdoor 0.1 nos 541 54.1 SII-70

Add overhead charge & C.P 15 % 184.34775