NAME OF WORK:- Operation of Ward level piped water supply schemes (Quality affected/NQ affected) & PWS Schemes by deploying pump operators and payment of electricity charges and II. Comprehensive maintenance of Ward level water supply schemes (Quality affected/NQ affected) & PWS Schemes i/c the cost of chemicals, overhauling of filter media and related apputenances, cleaning of ESR and campus, maintenance viz. claning painting of pump house, boundary wall, repair of leakages in districbuition line, repair and provision of new FHTCs, repair amd maintenance of pumps and other electromechanical components etc. all complete as per the directions of Engineer-in-charge.

TECHNICAL BID SHEET OF GROUP 01 TENDER NIT No– 01/2026-27/O&M-PHED

Name of Work Part I: Fixed Operation of Ward level piped water supply schemes (Quality affected/NQ affected) & PWS Schemes by deploying pump operators and payment of electricity charges and Part II: Variable Comprehensive maintenance of Ward level water supply schemes (Quality affected/NQ affected) & PWS Schemes, i/c the cost of chemicals, overhauling of filter media and related appurtenances, cleaning of ESR and campus, maintenance viz. cleaning painting of pump house, boundary wall, repair of leakages in districbuition line, repair and provision of new FHTCs, repair amd maintenance of pumps and other electromechanical components etc. all complete as per the directions of Engineer-in-charge. Cost of Work as per BOQ(Rs in Lakhs) 4409.642 Time of Completion in months 60 ALL COLOURED CELL TO BE FILLED ACCORDINGLY

Sanctioned Amount (in lakhs) 4409.642 As per Technical Approval Date of Tender 04-13-26

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 180days after the deadline date. A Bid valid for a shorter period shall be rejected by the Employer as non-responsive 180 Days 15.1 Page/21 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, duly pledged in favour of the Executive Engineer, PHED Division, Hajipur 16.1 Page-21 Amount To be entered (Rs in Lakhs)

Bid Security Amount - (Rs. In Lakhs) 54.10 Bid Security Amount - Rs. 0.00

3 (i) Legal Status of Bidder. 4.3(a) Page-12

(ii) Place of Registration.

(iii) Principal place of Business

(iv) Power of attorney of signatory Bid Attached or Not 4.2(iv) Page-11

4 Total value of civil engineering construction work performed in last five years. Achieved in any one year during the last five years, a minimum annual financial turnover (in all classes of civil engineering construction works only) volume of construction work of at least the amount equal to the 50% (fifty percent) of the estimated cost of the works for which bid has been invited. The turnover will be indexed at the rate of 8% for a year. The certificates attached in support of turnover attached shall have valid Unique Document Identification Number (UDIN). 2204.82 4.5A (a) Page-16

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

Escalation Factor= 1.47 0.00000

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

Escalation Factor= 1.36 0.00000

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

Escalation Factor= 1.26 0.00000

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

Escalation Factor= 1.17 0.00000

2025-26 Amount To be entered (Rs in Lakhs)

Escalation Factor= 1.08 0.00000 0.00000

5A Work Experience of Similar nature Satisfactorily completed as a prime contractor (or as a nominated sub contractor, where the sub contract involved the executiion of all main items of the work described in the bid document, provided further that all other qualifications criteria are satisdied) at least one similar work of value not less than the amount specified in the Appendix (not less than 10% (Ten Percent) of the estimated value of Contract. Or Satisfactory completed water supply schemes (Piped water supply schemes) at least one work of value not less than 10% (Ten percent) 0f the estimated cost of works for which the bid has beem invited. 440.96 4.5A (b) Page -16 Amount To be entered (Rs in Lakhs)

6 Bidding Capacity: Should be more than Available Bid capacity = (A x N x 3 - B)= Rs. _____, Where A= Maximum Value of work executed in any one year during last 5 yrs. , N = Number of years prescribed for completion of the works for which bids are invited. (For contracts involving operation and maintenance; the period of completion shall be the sum of entire DB duration and half the duration of the O&M period), B= Value (updated to the price level of the year indicated in Appendix) of existing commitments and on-going works to be completed during the next 12 months 4409.642 4.7 Page-17 Amount To be entered (Rs in Lakhs)

7 (a) Existing commitments and ongoing works Page - 35 Amount To be entered (Rs in Lakhs)

(b) Work for which Bid already submitted Page - 35 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 on 24-25 4.5(B) (b) Page-31 Annexure-I Nos./ Max. Age

Concrete Mixer 2 5

Rotary Drilling / Reverse Rotary / DTH Rig Machine 2 10

Truck/Tractor with trailer 2 5

Hydraulic Excavator 1 5

9 Key Personnel 30-50 Crores 4.5(B) (b) Page-31 Annexure-II Name of the Personnel and Experience in years

Project Manager B.E. Civil + 10Years Exp. (5 years as Manager in PHED works) or retired E.E. & above of PHED 1

Site Engineer B.E. Civil + 07Years Exp. (3 years as Manager in PHED works) or retired A.E. & above of PHED 2

Site Supervisor B.E. Mech./Civil + 05 Years Exp. Or Dip. Mech./Civil + 07 years Exp. Or or retired J.E. & above of PHED 10

Burveyor .B E. Civil + 03 Years Exp. orDip. Civil + 05 years Exp. 1

10 Evidence of accesses to Financial Resources Evidence of access to or availability of credit facilities (10% of estimated cost), certified by bankers (Not more than 3 months old). (Rs in Lakhs). 440.96 Page 12 4.3 (g) 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) Page 12 4.3 (l)

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) Page 12 4.3 (j)

13 Affidavit Regarding statements made in the required attachments are true and correct. Page 20 12.1 (vi)

14 Undertaking Able to invest a minimum of cost upto 25% of contract value of work. During implementation of contract. 25 % of B.O.Q.Amount 1102.41 Page 12 4.3 (h)

17 Character Certificate

18 Time of Completion 60 Months To be entered in months

Executive Engineer

P.H Division, Hajipur

Check List for Submission Of Tender

Evaluation will be done as per the information provided in the document attached with tender. Bidder may disqualified, if documents are not attached properly.

Name of the Bidder

Sl. No. Checklist Items (Attach Documents in Edit Attachment Folder) Document attached

1 BIDSECURITY PHOTO COPY

2 LAST 5 YEARS ANNUAL TURN OVER

3 EXPERIENCE Of SIMILAR NATURE Of W0RKS

4 QUANTITY OF WORK OF SIMILAR NATURE EXECUTED DURING LAST 5 YEARS)

5 BALANCE VALUE OF ON GOING WORKS

6 EXISTING COMMITMENTS

7 BANKER'S CERTIFICATE FOR ACCESS OF FINACIAL RESOURCES

10 LITIGATION HISTORY

11 PLANT and MACHINARIES

12 KEY PERSONNEL

13 Registration

14 Power of Attoney

15 Legal Status Of Bidder

16 PROGRAMME Of CONSTRUCTION

17 NOC FOR DEBAR

18 LABOUR LICENCE

20 GST CERTIFICATE

21 Character Certificate

22 Any other Documens required as per NIT/ Standard Bidding Documents Required

IF YOU HAVE NOT BEEN DEBARED WRITE "NOT APPLICABLE" IN YOUR LETTER HEAD SCAN AND UPLOAD IN THE IN NOC FOR DEBAR LINK

Note:-Attachment should be self attested and should be attached as per above instruction, otherwise it may be rejected.

I, the undersigned, do hereby certify that all the statements made in the required attachments are true and correct.

Signature & Seal of the Bidder

GOVERNMENT OF BIHAR

Public Health Engineering Department

ABSTRACT OF COST

Name of Woek-Part I: Fixed Operation of Ward level piped water supply schemes (Quality affected/NQ affected) & PWS Schemes by deploying pump operators and payment of electricity charges and Part II: Variable Comprehensive maintenance of Ward level water supply schemes (Quality affected/NQ affected) & PWS Schemes, i/c the cost of chemicals, overhauling of filter media and related appurtenances, cleaning of ESR and campus, maintenance viz. cleaning painting of pump house, boundary wall, repair of leakages in distribution line, repair and provision of new FHTCs, repair and maintenance of pumps and other electromechanical components etc. all complete as per the directions of Engineer-in-charge.

S.No. Description Quantity Unit Total Amount

1 Comprehensive Operation and Maintenance including repairs of Civil & Mechanical Structures, Energy Cost, Deployment of Manpower for various Ward Level Water Supply Schemes (Quality Affected) for the period of 5 years under P.H. Division, Hajipur for the year 2026-2027. (As per Sub Estimate -01A) 1 Nos. Rs.3,875,700.00

2 Comprehensive Operation and Maintenance including repairs of Civil & Mechanical Structures, Energy Cost, Deployment of Manpower for various Ward Level Water Supply Schemes (Non Quality Affected) for the period of 5 years under P.H. Division, Hajipur for the year 2026-2027. (As per Sub Estimate -01B) 1 Nos. Rs.317,406,300.00

3 Comprehensive Operation and Maintenance including repairs of Civil & Mechanical Structures, Energy Cost, Deployment of Manpower for various PWS for the period of 5 years under P.H. Division, Hajipur for the year 2026-2027. (As per PWS Abstract ) 1 Nos. ₹ 119,682,200.00

Executive Engineer

P.H.Division, Hajipur

Junior Engineer Assistant Engineer

GOVERNMENT OF BIHAR

Public Health Engineering Department

ABSTRACT OF COST

Comprehensive Operation and Maintenance including repairs of Civil & Mechanical Structures, Energy Cost, Deployment of Manpower for various Ward Level Water Supply Schemes (Quality Affected) for the period of 5 years under P.H. Division, Hajipur for the year 2026-2027.

S.No. Description Quantity Unit Rate Total Amount

1 Comprehensive Operation and Maintenance including repairs of Civil & Mechanical Structures, Energy Cost, Deployment of Manpower for various Ward Level Water Supply Schemes (Quality Affected) for the period of 5 years under P.H. Division, Hajipur for the year 2026-2027. (As per Sub Estimate -01A) 1 Nos. ₹ 3,875,700.00 ₹ 3,875,700.00

Junior Engineer Assistant Engineer Executive Engineer

P.H.Division, Hajipur

Estimate for Administrative Approval of Operation & Maintenance of Ward Level Water Supply Scheme (Quality affected) for the Period of 5 Years in District- Vaishali under P.H.Division, Hajipur.

Sub Estimate -01A

1 Name of Division Hajipur

2 Name of Sub Division Mahnar

3 Block Sahdei Bujurg, Desari

4 Panchayat Attached

5 Ward Covered 4

6 Year of DB completion of original scheme 2020

Sl. No. Description Unit Cost as per TS Variation Amount Total Cost % annual O&M cost % annual depreciation Base year O&M Cost Quantity Rate Amount

I. Fixed Costs per ward

(a) Cost of pump operator

1 nos for 365 days Per month 1.00 4000.00 ₹ 48,000.00

Sub Total a= ₹ 48,000.00

(b) Cost of energy charges

Capacity of motor pump say 3 HP=(.746x3.00)= 2.24 kW kW 2.24

Avg. running hrs,/day 8

Energy charges per year= avg. running hrs/dayx.746x3.00x365x 1.11 per unit 7253.8056 2.60 ₹ 18,859.89

Fixed charges per month 12 100.00 ₹ 3,600.00

Duty Charges @ 6% of energy charge ₹ 1,131.59

SubTotal b= ₹ 23,591.49

Sub Total (a+b) ₹ 71,591.49

No. of total wards 4 ₹ 71,591.49 ₹ 286,365.95

Total Fixed Cost (I) = ₹ 286,365.95

II. Variable Cost per ward

(a) Cost of chemical

For 2 ppm & 30% Cl solution (population x demand x cl strength) (200x5x81x(2/1000000)x(100/3)x365) Kg/Year 192.15328 150.00 ₹ 28,822.99 0.52644735 192.15328275

Sub Total a= ₹ 28,822.99

(b) Overhauling of IRP/ARP/FRP, core gravel, TIS media etc. 1 20000.00 ₹ 20,000.00

Sub Total b= ₹ 20,000.00

(c) Cleaning of ESR every 6 months & cleaning of campus at regular interval per year 1 5000.00 ₹ 5,000.00

Sub Total c= ₹ 5,000.00

(d) Infrastructure Maintenance

Rt=[ 1+(r/100)]^t x Base year O&M cost t= 7.5

Sub Total (Civil work)= 8949.20 11478.13 ₹ 11,478.13

Sub Total (elctro mech)= 2340.07 3374.03 ₹ 3,374.03

Sub Total d= ₹ 14,852.17

Total Variable Cost II (a+b+c+d)= ₹ 68,675.16

Water Quality Test report (1 source*2 times/year *@ Rs 350 ₹ 2,800.00

Variable cost of 4 schemes (II) ₹ 277,500.63

Annual rate of Inflationfor manufactured Product (2.92%*2.5 years *variable cost) ₹ 20,257.55

III Total Variable Cost (Variable Cost+ Inflation Rate) ₹ 297,758.18

IV Total cost (Total Fixed Cost +Total Variable Cost)= ₹ 584,124.13

V Contractor's profit @ 10% on Total Cost= ₹ 58,412.41

VI Add GST @ 18% on Total Cost= ₹ 105,142.34

VII Add labour cess @ 1% on Total Cost= ₹ 4,897.58

VIII Add cost towards emergent, unforseen breakdowns @ 5% on (II)= ₹ 14,887.91

IX Operation and Maintainence cost for 1 year (CP+GST+LC+Emergent Cost)= ₹ 183,340.25

Total Operation and Maintainence cost for 1 year = ₹ 767,464.38

X Contigency (1% of total cost) ₹ 7,674.64

XI Total Operation and maintainence cost for 1 year (Total O&M cost + contigency)= ₹ 775,139.02

Total Operation and maintainence cost = ₹ 3,875,695.11

GOVERNMENT OF BIHAR

PUBLIC HEALTH ENGINEERING DEPARTMENT

P. H. DIVISION, HAJIPUR

List of Panchayats & Wards (WLS,Quality)

SL No. Abstract No. Sub Division Block Panchyat Ward No. Total no. of Wards

1 Mahnar Sahdei Bujurg Pohiyar Bujurg 2, 3 2

2 Desri Dharampur Ramrai 2, 3 2

Executive Engineer

P.H.Division, Hajipur

GOVERNMENT OF BIHAR

Public Health Engineering Department

ABSTRACT OF COST

Comprehensive Operation and Maintenance including repairs of Civil & Mechanical Structures, Energy Cost, Deployment of Manpower for various Ward Level Water Supply Schemes (Non Quality Affected) for the period of 5 years under P.H. Division, Hajipur for the year 2026-2027.

S.No. Description Quantity Unit Rate Total Amount

1 Comprehensive Operation and Maintenance including repairs of Civil & Mechanical Structures, Energy Cost, Deployment of Manpower for various Ward Level Water Supply Schemes (Non Quality Affected) for the period of 5 years under P.H. Division, Hajipur for the year 2026-2027. (As per Sub Estimate -01B) 1 Nos. ₹ 317,406,300.00 ₹ 317,406,300.00

Junior Engineer Assistant Engineer Executive Engineer

P.H.Division, Hajipur

Estimate for Administrative Approval of Operation & Maintenance of Ward Level Water Supply Scheme (Non Quality affected) for the Period of 5 Years in district- Vaishali under P.H.Division, Hajipur.

Sub Estimate -01B

1 Name of Division Hajipur

2 Name of Sub Division Hajipur/Lalganj/Mahua/Mahnar/Patepur

3 Block All Blocks

4 Panchayat List Attached

5 Scheme Covered 385

6 Year of DB completion of original scheme 2020

Sl. No. Description Unit Cost as per TS Variation Amount Total Cost % annual O&M cost % annual depreciation Base year O&M Cost Quantity Rate Amount

I. Fixed Costs per ward

(a) Cost of pump operator

1 nos for 365 days Per month 1.00 4000.00 ₹ 48,000.00

Sub Total a= ₹ 48,000.00

(b) Cost of energy charges

Capacity of motor pump say 3 HP=(.746x3.00)= 2.24 kW kW 2.24

Avg. running hrs,/day 8

Energy charges per year= avg. running hrs/dayx.746x3.00x365x 1.11 per unit 7253.8056 2.60 ₹ 18,859.89

Fixed charges per month 12 100.00 ₹ 3,600.00

Duty Charges @ 6% of energy charge ₹ 1,131.59

SubTotal b= ₹ 23,591.49

Sub Total (a+b) ₹ 71,591.49

Total Fixed Cost (I) = ₹ 27,562,722.97

II. Variable Cost per ward

(a) Cost of chemical

For 2 ppm & 30% Cl solution (population x demand x cl strength) (199x5x81x(2/1000000)x(100/3)x365) Kg/Year 196.58759 150.00 ₹ 29,488.14 0.538596135 196.5875893

Sub Total a= ₹ 29,488.14

(b) Cleaning of ESR every 6 months & cleaning of campus at regular interval per year 1 5000.00 ₹ 5,000.00

Sub Total b= ₹ 5,000.00

(c) Infrastructure Maintenance

Rt=[ 1+(r/100)]^t x Base year O&M cost t= 7.5

Sub Total (Civil work)= 8949.20 11478.13 ₹ 11,478.13

Sub Total (elctro mech)= 2340.07 3374.03 ₹ 3,374.03

Sub Total c= ₹ 14,852.17

Total Variable Cost for 1 Scheme (a+b+c)= ₹ 49,340.30

Water Quality Test report (1 source*2 times/year *@ Rs 350 ₹ 269,500.00

Variable cost of 385 schemes (II) ₹ 19,265,517.06

Annual rate of Inflation for manufactured Product (2.92%*2.5 years *variable cost) ₹ 1,406,382.75

Total Variable Cost (Variable Cost+ Inflation Rate) ₹ 20,671,899.81

Total cost (Total Fixed Cost +Total Variable Cost)= ₹ 48,234,622.78

III Contractor's profit @ 10% on Total Cost= ₹ 4,823,462.28

IV Add GST @ 18% on Total Cost= ₹ 8,682,232.10

V Add labour cess @ 1% on Variable cost + operator= ₹ 391,519.00

VI Add cost towards emergent, unforseen breakdowns @ 5% on (II)= ₹ 1,033,594.99

VII Operation and Maintainence cost for 1 year (CP+GST+LC+Emergent Cost)= ₹ 14,930,808.37

IX Total Operation and Maintainence cost for 1 year = ₹ 63,165,431.14

Contigency (0.5% of total cost) ₹ 315,827.16

X Total Operation and maintainence cost for 1 year (Total O&M cost + Contigency)= ₹ 63,481,258.30

XI Total Operation and Maintainence cost = ₹ 317,406,291.49

Executive Engineer

P.H.Division, Hajipur

GOVERNMENT OF BIHAR

PUBLIC HEALTH ENGINEERING DEPARTMENT

P. H. DIVISION, HAJIPUR

List of Panchayats & Wards (WLS, NQ)

SL No. Abstract No. Sub Division Block Panchyat Ward No. No of Schemes

1 5 Hajipur Hajipur Hilalpur 12, 14, 15 3

2 5 Hajipur Hajipur Thathan Bujurg 1,2,6,7,11,14,15 7

3 5 Hajipur Hajipur Ghospur Ezara 10, 11, 12 3

4 Hajipur Hajipur Senduary 2, 3, 4, 6, 11, 12,13 7

5 Hajipur Hajipur Sultanpur 2,4,5,8,10,11,12,13 8

6 Hajipur Hajipur Arrarah 2,9 ,11 3

7 Hajipur Hajipur Sahdullahpur Satan 1,2 ,3 3

8 Hajipur Hajipur Gadai Sarai 1,4,6 3

9 Hajipur Hajipur Dayalpur 13,15 2

10 Hajipur Raghopur Fatehpur 1,10,12,13,14 5

11 Hajipur Raghopur Saidabad 1,2,3,4,5,6,7,8,9,10 10

12 Hajipur Raghopur Jurawanpur Karari 5, 18, 19 3

13 Hajipur Raghopur Birpur 6, 12 2

14 Hajipur Raghopur Jafrabad Tok 1,2,3 3

15 Hajipur Bidupur Nawanagar 1, 14 2

16 Hajipur Bidupur Saidpur Ganesh 2,3,4 3

17 Hajipur Bidupur Bidupur 11 1

18 Hajipur Bidupur Chaksikandar 7 1

19 Hajipur Bidupur Mayil Pakri 1,5,6,8,13 5

20 Hajipur Bidupur Daudnagar 10 1

21 Hajipur Bidupur Jurawanpur 9 1

22 Hajipur Bidupur Majlishpur 4,6 2

23 Hajipur Bidupur Chechar 8 1

24 Hajipur Rajapakar Laghurav Bilandpur 11,12,14,15,16 5

25 Hajipur Rajapakar Jafarpatti 5,12,13 3

26 Hajipur Rajapakar Laghurav Bilandpur 1,2,9 3

27 Mahnar Mahnar Chamarhara 2,6,9,11 4

28 Mahnar Mahnar Lavapur Mahnar 10,11 2

29 Mahnar Mahnar Alipur Hatta 11 1

30 Mahnar Mahnar Narayanpur Dedpura 13 1

31 Mahnar Mahnar Sarmastpur 6,7,8,9 4

32 Mahnar Mahnar Basudeopur 5 1

33 Mahnar Sahdei Bujurg Murautpur 2,7,8,10,13 5

34 Mahnar Sahdei Bujurg Bajitpur 11,12,13,14,15 5

35 Mahnar Sahdei Bujurg Pohiyar Bujurg 7,9,11,12 4

36 Mahnar Sahdei Bujurg Nayagaon West 2,9,10,3,5,6,7,13,14 9

37 Mahnar Sahdei Bujurg Chakjamal 3,11 2

38 Mahnar Sahdei Bujurg Nayagaon East 1,11,13 3

39 Mahnar Desri Dharampur Ramrai 14,15,17,12 4

40 Mahnar Desri Rasulpur Habib 10 1

41 Mahnar Desri Jahangirpur Sham 2,3 2

42 Mahnar Desri Desari 6,7,8,9,14,16 6

43 Mahnar Desri Ufraul 3,6,11,12 4

44 Lalganj Bhagwanpur Madhopur Mahodat 2,3,4,8 4

45 Lalganj Bhagwanpur Maganpur 6,8,13,14,2,4 6

46 Lalganj Bhagwanpur Sahtha 3,13,4,9,10,11,12 7

47 Lalganj Bhagwanpur Karhari 11,12,4,5,7,8 6

48 Lalganj Bhagwanpur Shambhupur Kowari 3,4,5,8,7,9 6

49 Lalganj Bhagwanpur Majhuli Mahamadpur 1,14,2,5 4

50 Lalganj Bhagwanpur Kiratpur Rajaram 1,2,3,4,5,13,8 7

51 Lalganj Bhagwanpur Mahamadpur Bujurg 8,9 2

52 Lalganj Bhagwanpur Jahangirpur Patedha 1,5,6,13,3,7,15 7

53 Lalganj Bhagwanpur Madhopur Ram 1,2,7 3

54 Lalganj Bhagwanpur Mahammadabad 1,2,4 3

55 Lalganj Bhagwanpur Harwanspur Banthu 6,12,13,14,2,3,4,11 8

56 Lalganj Bhagwanpur Raghunathpur Emadpur 12 1

57 Lalganj Bhagwanpur Ratanpur 9,10,11,5,8 5

58 Lalganj Bhagwanpur Asoi Laxiram 5,9,10,11 4

59 Lalganj Bhagwanpur Husaina Khurd 1,9,10 3

60 Lalganj Bhagwanpur Wafapur Banthu 4,5,6,3 4

61 Lalganj Vaishali Jatkauli 1,2,3,7,8,13,14 7

62 Lalganj Vaishali Majhuli 2,13,14,15 4

63 Lalganj Vaishali Madarna 6,8,9,10,11 5

64 Lalganj Goraul Sondho Dulha 16,17,18,1,2 5

65 Lalganj Goraul Rasulpur Turki 10,14,5,2 4

66 Lalganj Goraul Piroi Samsudin 3,5,6,7,8,12 6

67 Lalganj Goraul Rasulpur Korigawo 1,10,11,8 4

68 Lalganj Goraul Prem Raj Piroi 4 1

69 Lalganj Lalganaj Gurmiya 1,3 2

70 Lalganj Lalganaj Ghataro Middle 1,2,3,4,7,11,12,13 8

71 Lalganj Patedhi Belsar Sain Beraun 2 1

72 Lalganj Patedhi Belsar Belsar 1,2,3,4,5,11,13,14 8

73 Lalganj Patedhi Belsar Sakartha 5,13 2

74 Mahua Mahua Singhara south 5,6,8,13,2,4,10,12 8

75 Mahua Mahua Tazpur Buzurg 1,2,3,4,6,7,11,13 8

76 Mahua Mahua Supaul Tariya 1,3,6,8,9,10,13 7

77 Mahua Mahua Singhara north 1,2,3,10,11 5

78 Mahua Mahua Mungrahi 10,11 2

79 Mahua Mahua Bhadwas 1,3,4,5,6,7,9,10,11,12,14 11

80 Mahua Mahua Kanhauli Bisanpur 2,3,7 3

81 Mahua Mahua Mungrahi 3,4,8 3

82 Mahua Chehrakala Karhatiya buzurg 1,13 2

83 Mahua Chehrakala Chhaurahi 7,8,12,13 4

84 Mahua Chehrakala Kishunpur 5,6 2

85 Mahua Chehrakala Chehrakala 2,5,6,7,8,14 6

86 Mahua Chehrakala Mathan Milk 6,7,8,9,10 5

87 Mahua Chehrakala Mansurpur Halaiya 11 1

88 Mahua Chehrakala Khajichand Chhapra 1 1

89 Patepur Patepur Simadwara 2,12,13 3

90 Patepur Patepur Saidpur Dumara 11,12 2

91 Patepur Patepur Tisiauta 1,2,6,8,9,11,12 7

92 Patepur Patepur Teknari 5 1

93 Patepur Patepur Nilorukundpur 1,2,3,10,11 5

94 Patepur Patepur Malpur 11 1

95 Patepur Patepur Teknari 2,4,7 3

96 Patepur Patepur Nirpur 4,5,8,6,7 5

97 Patepur Jandaha Basantpur 13 1

98 Patepur Jandaha Sohrathi 12,13,7,8 4

GOVERNMENT OF BIHAR

PUBLIC HEALTH ENGINEERING DEPARTMENT

P. H. DIVISION, HAJIPUR

Name of Work :- Comprehensive Operation and Maintenance including repairs of Civil & Mechanical Structures, Energy Cost, Deployment of Manpower for various Rural Water Supply Schemes (PWS) for the period of 5 years under P.H. Division, Hajipur for the year 2026-2027.

SL No. Block Panchyat Name of Scheme Ward No. Amount

1 Hajipur Panapur Langa PWS Panapur Langa 4,5,6,10,11,12,13 & 14 ₹ 6,423,600.00

2 Rajapakar Rajapakar South PWS Rajapakar South 3,4,5,6,7,13 & 14 ₹ 5,520,600.00

3 Rajapakar Rajapakar North PWS Rajapakar North 8,9,10,11,13 & 15 ₹ 4,915,200.00

4 Rajapakar Rajapakar North Additional Boring Ward 7 7 ₹ 976,500.00

5 Rajapakar Rajapakar North Additional Boring Ward 14 14 ₹ 914,000.00

6 Mahnar Narayanpur Dedhpura PWS Jawaj 1, 2 & 4 ₹ 3,866,300.00

7 Mahnar Dedhpura PWS Dedhpura 7,8,9,11,12 & 14 ₹ 4,872,300.00

8 Mahnar Dedhpura Additional Boring Ward 11 11 ₹ 1,092,100.00

9 Sahdei Bujurg Nayagaon East PWS Nayagaon East 6,7,8,9 & 10 ₹ 7,230,600.00

10 Sahdei Bujurg Nayagaon East Additional Boring Ward 5 5 ₹ 1,078,000.00

11 Sahdei Bujurg Sahdei Bujurg PWS Sahdei Bujurg 8,10,15 & 7,8,9 ₹ 5,371,000.00

12 Sahdei Bujurg Sahdei Bujurg Additional Boring Ward 4&6 4 & 6 ₹ 858,900.00

13 Sahdei Bujurg Sahdei Bujurg Additional Boring Ward 7 7 ₹ 847,400.00

14 Lalganj Ghataro South & Ghataro Middle PWS Ghataro Ghataro South Ward No - 1,2,4,5,6 , Ghataro Middle Ward No - 5,6,8,9,10 ₹ 9,411,100.00

15 Goraul Sondho Dulha PWS Sondho Dulha 5 ₹ 2,235,800.00

16 Goraul Prem Raj Piroi PWS Prem Raj Piroi 1,2,10 ₹ 5,628,000.00

17 Vaishali Bhagwanpur Ratti PWS Bhagwanpur Ratti 10,11,12,13,14 & 15 ₹ 5,982,900.00

18 Vaishali Daudnagar PWS Daudnagar 8,9,10,11,13,14 & 15 ₹ 8,246,500.00

19 Vaishali Daudnagar PWS Daudnagar 7 ₹ 861,500.00

20 Vaishali Vaishali ward No. 4,8,13 & 19 and Rahimapur ward No. 3 PWS Vaishali Vaishali ward No. 4,8,13 & 19 and Rahimapur ward No. 3 ₹ 5,598,500.00

21 Vaishali Bhagwatpur PWS BUDHIST SECTOR - I 1,2,3,4,10,13,14 & 15 ₹ 8,183,400.00

22 Vaishali Bhagwatpur Additional Boring Ward 13 13 ₹ 868,000.00

23 Jandaha Basantpur PWS Basantpur 7, 8 ₹ 3,796,400.00

24 Patepur Malpur Malpur 4,5,6,7,10 ₹ 3,888,100.00

25 Chehrakala Chehrakala & Mansurpur Halaiya PWS Mansurpur Halaiya Chehrakala(9,10,11,13) & Mansurpur Halaiya(8) ₹ 5,489,200.00

26 Mahua Singhara North PWS Singhara North 6 ,7 ,8 ,9 ₹ 6,313,500.00

27 Mahua Kanhauli Bisanpersi PWS Kanhauli Bisanpersi 4 ,5 ,8 ,10 ,11 ₹ 9,212,800.00

Estimate for Administrative Approval of Operation & Maintenance of Panapur Langa Rural Piped water Supply Scheme for the period 2026-2031 in Block- Hajipur Under P.H.Division, Hajipur.

1 Name of Division Hajipur

2 Name of Sub Division Hajipur

3 Block Hajipur

4 Panchayat Panapur Langa

5 Wards Covered 4,5,6,10,11,12,13 & 14

6 Year of DB completion of original scheme 2012

Sl. No. Description Unit Cost as per TS'2012 Variation amount Total Cost % annual O&M cost % annual depreciation Base year O&M Cost Quantity Rate Amount

(a) Cost of pump operator

1 nos for 365 days Per month 1.00 4000.00 ₹ 48,000.00

Sub Total a= ₹ 48,000.00

(b) Cost of energy charges

Capacity of motor pump say 17.5 HP=(.746x17.5=13.055kW) kW 13.055

Avg. running hrs,/day 10

Energy charges per year= avg. running hrs/dayx.746x17.5x365x1.11 Per unit 52892.3325 9.72 ₹ 514,113.47

Fixed charges per month 12 630.00 ₹ 98,695.80

Duty charges @6% of Energy Charge ₹ 30,846.81

SubTotal b= ₹ 643,656.08

Total Fixed Cost (I) = ₹ 691,656.08

II. Variable Cost

(a) Cost of chemical

For 2 ppm & 30% Cl solution (population x demand x cl strength) (756x5x81x(2/1000000)x(100/3)x365) Kg/Year 745.0 150.00 ₹ 111,755.70

Sub Total a= ₹ 111,755.70

(b) Overhauling of IRP/ARP/FRP, core gravel, TIS media etc. 0 270000.00 ₹ 0.00

Sub Total b= ₹ 0.00

(c) Cleaning of ESR every 6 months & cleaning of campus at regular interval Per year 1 25000.00 ₹ 25,000.00

Sub Total c= ₹ 25,000.00

(d) Infrastructure Maintenance

Rt=[ 1+(r/100)]^t x Base year O&M cost t= 15.5

Sub Total (Civil work)= 62534.95 86770.35 ₹ 86,770.35

Sub Total (elctro mech)= 20828.28 44369.80 ₹ 44,369.80

Sub Total d= ₹ 131,140.15

Variable Cost (a+b+c+d)= ₹ 267,895.85

Water Quality Test report (1 source*2 times/year *@ Rs 350 ₹ 700.00

Variable cost icluding water quality test report ₹ 268,595.85

Annual rate of Inflation for manufactured Product (2.92%*2.5 years *variable cost) ₹ 19,607.50

Total Variable Cost (Variable Cost+ Inflation Rate) ₹ 288,203.34 ₹ 2,882.03

Total cost (Total Fixed Cost +Total Variable Cost)= ₹ 979,859.42

III Contractor's profit @ 10% on Total Cost= ₹ 97,985.94 ₹ 480.00

IV Add GST @ 18% on Total Cost= ₹ 176,374.70

V Add labour cess @ 1% on Variable cost + operator= ₹ 3,362.03

VI Add cost towards emergent, unforseen breakdowns @ 5% on (II)= ₹ 14,410.17

VII Operation and Maintainence cost for 1 year (CP+GST+LC+Emergent Cost)= ₹ 292,132.84

IX Total Operation and Maintainence cost for 1 year = ₹ 1,271,992.26

Contigency (1% of total cost) ₹ 12,719.92

X Total Operation and maintainence cost for 1 year (Total O&M cost + Contigency)= ₹ 1,284,712.18

XI Total Operation and Maintainence cost = ₹ 6,423,560.92

Estimate for Administrative Approval of Operation & Maintenance of Rajapakar South (Solar) Rural Piped water Supply Scheme for the period 2026-2031 in Block- Rajapakar Under P.H.Division, Hajipur.

1 Name of Division Hajipur

2 Name of Sub Division Hajipur

3 Block Rajapakar

4 Panchayat Rajapakar South

5 Wards Covered 3,4,5,6,7,13 & 14

6 Year of DB completion of original scheme 2012

Sl. No. Description Unit Cost as per TS'2012 Variation amount Total Cost % annual O&M cost % annual depreciation Base year O&M Cost Quantity Rate Amount

(a) Cost of pump operator

1 nos for 365 days Per month 1.00 4000.00 ₹ 48,000.00

Sub Total a= ₹ 48,000.00

(b) Cost of energy charges

Capacity of motor pump say 12.5 HP=(.746x12.5=9.325kW) kW 12.5 0.746 9.325 9.325

Avg. running hrs,/day 10

Energy charges per year= avg. running hrs/dayx.746x12.5x365 Per unit 37780.2375 9.72 ₹ 367,223.91

Fixed charges per month 12 630.00 ₹ 70,497.00

Duty charges @6% of Energy Charge ₹ 22,033.43

SubTotal b= ₹ 459,754.34

Total Fixed Cost (I) = ₹ 507,754.34

II. Variable Cost

(a) Cost of chemical

For 2 ppm & 30% Cl solution (population x demand x cl strength) (728x5x81x(2/1000000)x(100/3)x365) Kg/Year 717.4 150.00 ₹ 107,616.60

Sub Total a= ₹ 107,616.60

(b) Overhauling of IRP/ARP/FRP, core gravel, TIS media etc. 0 270000.00 ₹ 0.00

Sub Total b= ₹ 0.00

(c) Cleaning of ESR every 6 months & cleaning of campus at regular interval Per year 1 25000.00 ₹ 25,000.00

Sub Total c= ₹ 25,000.00

(d) Infrastructure Maintenance

Rt=[ 1+(r/100)]^t x Base year O&M cost t= 15.5

Sub Total (Civil work)= 39920.37 54811.34 ₹ 54,811.34

Sub Total (elctro mech)= 56250.00 119827.55 ₹ 119,827.55

Sub Total d= ₹ 174,638.88

Variable Cost (a+b+c+d)= ₹ 307,255.48

Water Quality Test report (1 source*2 times/year *@ Rs 350 ₹ 700.00

Variable cost icluding water quality test report ₹ 307,955.48

Annual rate of Inflation for manufactured Product (2.92%*2.5 years *variable cost) ₹ 22,480.75

Total Variable Cost (Variable Cost+ Inflation Rate) ₹ 330,436.23

Total cost (Total Fixed Cost +Total Variable Cost)= ₹ 838,190.58

III Contractor's profit @ 10% on Total Cost= ₹ 83,819.06

IV Add GST @ 18% on Total Cost= ₹ 150,874.30

V Add labour cess @ 1% on Variable cost + operator= ₹ 3,784.36

VI Add cost towards emergent, unforseen breakdowns @ 5% on (II)= ₹ 16,521.81

VII Operation and Maintainence cost for 1 year (CP+GST+LC+Emergent Cost)= ₹ 254,999.54

IX Total Operation and Maintainence cost for 1 year = ₹ 1,093,190.11

Contigency (1% of total cost) ₹ 10,931.90

X Total Operation and maintainence cost for 1 year (Total O&M cost + Contigency)= ₹ 1,104,122.01

XI Total Operation and Maintainence cost = ₹ 5,520,610.07

Estimate for Administrative Approval of Operation & Maintenance of Rajapakar North Rural Piped water Supply Scheme for the period 2026-2031 in Block- Rajapakar Under P.H.Division, Hajipur.

1 Name of Division Hajipur

2 Name of Sub Division Hajipur

3 Block Rajapakar

4 Panchayat Rajapakar North

5 Wards Covered 7,8,9,10,11,13,14 & 15

6 Year of DB completion of original scheme 2012

Sl. No. Description Unit Cost as per TS'2012 Variation amount Total Cost % annual O&M cost % annual depreciation Base year O&M Cost Quantity Rate Amount

(a) Cost of pump operator

1 nos for 365 days Per month 1.00 4000.00 ₹ 48,000.00

Sub Total a= ₹ 48,000.00

(b) Cost of energy charges

Capacity of motor pump say 15 HP=(.746x15=18.65 kW) kW 11.19

Avg. running hrs,/day 10

Energy charges per year= avg. running hrs/dayx.746x15x365x1.11 Per unit 45336.285 9.72 ₹ 440,668.69

Fixed charges per month 12 630.00

Duty charges @6% of Energy Charge ₹ 26,440.12

SubTotal b= ₹ 467,108.81

Total Fixed Cost (I) = ₹ 515,108.81

II. Variable Cost

(a) Cost of chemical

For 2 ppm & 30% Cl solution (population x demand x cl strength) (630x5x81x(2/1000000)x(100/3)x365) Kg/Year 620.9 150.00 ₹ 93,129.75

Sub Total a= ₹ 93,129.75

(b) Overhauling of IRP/ARP/FRP, core gravel, TIS media etc. 0 270000.00 ₹ 0.00

Sub Total b= ₹ 0.00

(c) Cleaning of ESR every 6 months & cleaning of campus at regular interval Per year 1 25000.00 ₹ 25,000.00

Sub Total c= ₹ 25,000.00

(d) Infrastructure Maintenance

Rt=[ 1+(r/100)]^t x Base year O&M cost t= 15.5

Sub Total (Civil work)= 53220.50 72720.80 ₹ 72,720.80

Sub Total (elctro mech)= 12432.08 26483.64 ₹ 26,483.64

Sub Total d= ₹ 99,204.44

Variable Cost (a+b+c+d)= ₹ 217,334.19

Water Quality Test report (1 source*2 times/year *@ Rs 350 ₹ 700.00

Variable cost icluding water quality test report ₹ 218,034.19

Annual rate of Inflation for manufactured Product (2.92%*2.5 years *variable cost) ₹ 15,916.50

Total Variable Cost (Variable Cost+ Inflation Rate) ₹ 233,950.69

Total cost (Total Fixed Cost +Total Variable Cost)= ₹ 749,059.50

III Contractor's profit @ 10% on Total Cost= ₹ 74,905.95

IV Add GST @ 18% on Total Cost= ₹ 134,830.71

V Add labour cess @ 1% on Variable cost + operator= ₹ 2,819.51

VI Add cost towards emergent, unforseen breakdowns @ 5% on (II)= ₹ 11,697.53

VII Operation and Maintainence cost for 1 year (CP+GST+LC+Emergent Cost)= ₹ 224,253.70

IX Total Operation and Maintainence cost for 1 year = ₹ 973,313.20

Contigency (1% of total cost) ₹ 9,733.13

X Total Operation and maintainence cost for 1 year (Total O&M cost + Contigency)= ₹ 983,046.34

XI Total Operation and Maintainence cost = ₹ 4,915,231.68

Estimate for Administrative Approval of Operation & Maintenance of Ward Level Water Supply Scheme (Additional boring) (Non Quality affected) for the Period 2026-2031 in Block- Rajapakar under P.H.Division, Hajipur.

1 Name of Division Hajipur

2 Name of Sub Division Hajipur

3 Block Rajapakar

4 Panchayat Rajapakar North

5 Ward Covered 7

6 Year of DB completion of original scheme 2020

Sl. No. Description Unit Cost as per TS Variation Amount Total Cost % annual O&M cost % annual depreciation Base year O&M Cost Quantity Rate Amount

I. Fixed Costs per ward

(a) Cost of pump operator

1 nos for 365 days Per month 1.00 4000.00 ₹ 48,000.00

Sub Total a= ₹ 48,000.00

(b) Cost of energy charges

Capacity of motor pump say 3 HP=(.746x3.00)= 2.24 kW kW 2.24

Avg. running hrs,/day 10

Energy charges per year= avg. running hrs/dayx.746x3.00x365x1.11 Per unit 9067.257 2.60 ₹ 23,574.87

Fixed charges per month 12 100.00 ₹ 3,600.00

Duty Charges @ 6% of energy charge ₹ 1,414.49

SubTotal b= ₹ 28,589.36

Total Fixed Cost (I) = ₹ 76,589.36

II. Variable Cost per ward

(a) Cost of chemical

For 2 ppm & 30% Cl solution (population x demand x cl strength) (300x5x81x(2/1000000)x(100/3)x365) Kg/Year 295.7 150.00 ₹ 44,347.50

Sub Total a= ₹ 44,347.50

(b) Cleaning of ESR every 6 months & cleaning of campus at regular interval Per year 1 5000.00 ₹ 5,000.00

Sub Total b= ₹ 5,000.00

(c) Infrastructure Maintenance

Rt=[ 1+(r/100)]^t x Base year O&M cost t= 7.5

Sub Total (Civil work)= 9676.62 12544.05 ₹ 12,544.05

Sub Total (elctro mech)= 2340.07 3374.03 ₹ 3,374.03

Sub Total c= ₹ 15,918.08

Total Variable Cost II (a+b+c)= ₹ 65,265.58

Water Quality Test report (1 source*2 times/year *@ Rs 350 ₹ 700.00

Variable cost icluding water quality test report ₹ 65,965.58

Annual rate of Inflation for manufactured Product (2.92%*2.5 years *variable cost) ₹ 4,815.49

Total Variable Cost (Variable Cost+ Inflation Rate) ₹ 70,781.07

Total cost (Total Fixed Cost +Total Variable Cost)= ₹ 147,370.43

III Contractor's profit @ 10% on Total Cost= ₹ 14,737.04

IV Add GST @ 18% on Total Cost= ₹ 26,526.68

V Add labour cess @ 1% on Variable cost + operator= ₹ 1,187.81

VI Add cost towards emergent, unforseen breakdowns @ 5% on (II)= ₹ 3,539.05

VII Operation and Maintainence cost for 1 year (CP+GST+LC+Emergent Cost)= ₹ 45,990.58

IX Total Operation and Maintainence cost for 1 year = ₹ 193,361.01

Contigency (1% of total cost) ₹ 1,933.61

X Total Operation and maintainence cost for 1 year (Total O&M cost + Contigency)= ₹ 195,294.62

XI Total Operation and Maintainence cost = ₹ 976,473.12

Estimate for Administrative Approval of Operation & Maintenance of Ward Level Water Supply Scheme (Additional boring) (Non Quality affected) for the Period 2026-2031 in Block- Rajapakar under P.H.Division, Hajipur.

1 Name of Division Hajipur

2 Name of Sub Division Hajipur

3 Block Rajapakar

4 Panchayat Rajapakar North

5 Ward Covered 14

6 Year of DB completion of original scheme 2020

Sl. No. Description Unit Cost as per TS Variation Amount Total Cost % annual O&M cost % annual depreciation Base year O&M Cost Quantity Rate Amount

I. Fixed Costs per ward

(a) Cost of pump operator

1 nos for 365 days Per month 1.00 4000.00 ₹ 48,000.00

Sub Total a= ₹ 48,000.00

(b) Cost of energy charges

Capacity of motor pump say 3 HP=(.746x3.00)= 2.24 kW kW 2.24

Avg. running hrs,/day 10

Energy charges per year= avg. running hrs/dayx.746x3.00x365x1.11 Per unit 9067.257 2.60 ₹ 23,574.87

Fixed charges per month 12 100.00 ₹ 3,600.00

Duty Charges @ 6% of energy charge ₹ 1,414.49

SubTotal b= ₹ 28,589.36

Total Fixed Cost (I) = ₹ 76,589.36

II. Variable Cost per ward

(a) Cost of chemical

For 2 ppm & 30% Cl solution (population x demand x cl strength) (250x5x81x(2/1000000)x(100/3)x365) Kg/Year 246.4 150.00 ₹ 36,956.25

Sub Total a= ₹ 36,956.25

(b) Cleaning of ESR every 6 months & cleaning of campus at regular interval Per year 1 5000.00 ₹ 5,000.00

Sub Total b= ₹ 5,000.00

(c) Infrastructure Maintenance

Rt=[ 1+(r/100)]^t x Base year O&M cost t= 7.5

Sub Total (Civil work)= 8837.62 11334.34 ₹ 11,334.34

Sub Total (elctro mech)= 2340.07 3374.03 ₹ 3,374.03

Sub Total c= ₹ 14,708.37

Total Variable Cost II (a+b+c)= ₹ 56,664.62

Water Quality Test report (1 source*2 times/year *@ Rs 350 ₹ 700.00

Variable cost icluding water quality test report ₹ 57,364.62

Annual rate of Inflation for manufactured Product (2.92%*2.5 years *variable cost) ₹ 4,187.62

Total Variable Cost (Variable Cost+ Inflation Rate) ₹ 61,552.24

Total cost (Total Fixed Cost +Total Variable Cost)= ₹ 138,141.60

III Contractor's profit @ 10% on Total Cost= ₹ 13,814.16

IV Add GST @ 18% on Total Cost= ₹ 24,865.49

V Add labour cess @ 1% on Variable cost + operator= ₹ 1,095.52

VI Add cost towards emergent, unforseen breakdowns @ 5% on (II)= ₹ 3,077.61

VII Operation and Maintainence cost for 1 year (CP+GST+LC+Emergent Cost)= ₹ 42,852.78

IX Total Operation and Maintainence cost for 1 year = ₹ 180,994.38

Contigency (1% of total cost) ₹ 1,809.94

X Total Operation and maintainence cost for 1 year (Total O&M cost + Contigency)= ₹ 182,804.32

XI Total Operation and Maintainence cost = ₹ 914,021.62

Estimate for Administrative Approval of Operation & Maintenance of Jawaj Rural Piped water Supply Scheme for the period 2026-2031 in Block- Mahnar Under P.H.Division, Hajipur.

1 Name of Division Hajipur

2 Name of Sub Division Hajipur

4 Panchayat Narayanpur Dedhpura

5 Wards Covered 1, 2 & 4

6 Year of DB completion of original scheme 2012

Sl. No. Description Unit Cost as per TS'2012 Variation amount Total Cost % annual O&M cost % annual depreciation Base year O&M Cost Quantity Rate Amount

(a) Cost of pump operator

1 nos for 365 days Per month 1.00 4000.00 ₹ 48,000.00

Sub Total a= ₹ 48,000.00

(b) Cost of energy charges

Capacity of motor pump say 5 HP=(.746x5=18.65 kW) kW 3.73

Avg. running hrs,/day 10

Energy charges per year= avg. running hrs/dayx.746x5x365x1.11 Per unit 15112.095 9.72 ₹ 146,889.56

Fixed charges per month 12 630.00 ₹ 28,198.80

Duty charges @6% of Energy Charge ₹ 8,813.37

SubTotal b= ₹ 183,901.74

Total Fixed Cost (I) = ₹ 231,901.74

II. Variable Cost

(a) Cost of chemical

For 2 ppm & 30% Cl solution (population x demand x cl strength) (630x5x81x(2/1000000)x(100/3)x365) Kg/Year 620.9 150.00 ₹ 93,129.75

Sub Total a= ₹ 93,129.75

(b) Overhauling of IRP/ARP/FRP, core gravel, TIS media etc. 0 270000.00 ₹ 0.00

Sub Total b= ₹ 0.00

(c) Cleaning of ESR every 6 months & cleaning of campus at regular interval Per year 1 25000.00 ₹ 25,000.00

Sub Total c= ₹ 25,000.00

(d) Infrastructure Maintenance

Rt=[ 1+(r/100)]^t x Base year O&M cost t= 15.5

Sub Total (Civil work)= 45283.29 62118.48 ₹ 62,118.48

Sub Total (elctro mech)= 67947.73 144746.83 ₹ 144,746.83

Sub Total d= ₹ 206,865.31

Variable Cost (a+b+c+d)= ₹ 324,995.06

Water Quality Test report (1 source*2 times/year *@ Rs 350 ₹ 700.00

Variable cost icluding water quality test report ₹ 325,695.06

Annual rate of Inflation for manufactured Product (2.92%*2.5 years *variable cost) ₹ 23,775.74

Total Variable Cost (Variable Cost+ Inflation Rate) ₹ 349,470.79

Total cost (Total Fixed Cost +Total Variable Cost)= ₹ 581,372.53

III Contractor's profit @ 10% on Total Cost= ₹ 58,137.25

IV Add GST @ 18% on Total Cost= ₹ 104,647.06

V Add labour cess @ 1% on Variable cost + operator= ₹ 3,974.71

VI Add cost towards emergent, unforseen breakdowns @ 5% on (II)= ₹ 17,473.54

VII Operation and Maintainence cost for 1 year (CP+GST+LC+Emergent Cost)= ₹ 184,232.56

IX Total Operation and Maintainence cost for 1 year = ₹ 765,605.09

Contigency (1% of total cost) ₹ 7,656.05

X Total Operation and maintainence cost for 1 year (Total O&M cost + Contigency)= ₹ 773,261.14

XI Total Operation and Maintainence cost = ₹ 3,866,305.70

Estimate for Administrative Approval of Operation & Maintenance of Narayanpur Dedhpura Rural Piped water Supply Scheme for the period 2026-2031 in Block- Mahnar Under P.H.Division, Hajipur.

1 Name of Division Hajipur

2 Name of Sub Division Mahnar

4 Panchayat Dedhpura

5 Wards Covered 7,8,9,11,12 & 14

6 Year of DB completion of original scheme 2012

Sl. No. Description Unit Cost as per TS'2012 Variation amount Total Cost % annual O&M cost % annual depreciation Base year O&M Cost Quantity Rate Amount

(a) Cost of pump operator

1 nos for 365 days Per month 1.00 4000.00 ₹ 48,000.00

Sub Total a= ₹ 48,000.00

(b) Cost of energy charges

Capacity of motor pump say 15 HP=(.746x15=11.19 kW) kW 11.19

Avg. running hrs,/day 10

Energy charges per year= avg. running hrs/dayx.746x15x365x1.11 Per unit 45336.285 9.72 ₹ 440,668.69

Fixed charges per month 12 630.00 ₹ 84,596.40

Duty charges @6% of Energy Charge ₹ 26,440.12

SubTotal b= ₹ 551,705.21

Total Fixed Cost (I) = ₹ 599,705.21

II. Variable Cost

(a) Cost of chemical

For 2 ppm & 30% Cl solution (population x demand x cl strength) (350x5x81x(2/1000000)x(100/3)x365) Kg/Year 344.9 150.00 ₹ 51,738.75

Sub Total a= ₹ 51,738.75

(b) Overhauling of IRP/ARP/FRP, core gravel, TIS media etc. 0 270000.00 ₹ 0.00

Sub Total b= ₹ 0.00

(c) Cleaning of ESR every 6 months & cleaning of campus at regular interval Per year 1 25000.00 ₹ 25,000.00

Sub Total c= ₹ 25,000.00

(d) Infrastructure Maintenance

Rt=[ 1+(r/100)]^t x Base year O&M cost t= 15.5

Sub Total (Civil work)= 36464.92 50394.98 ₹ 50,394.98

Sub Total (elctro mech)= 4212.50 8973.75 ₹ 8,973.75

Sub Total d= ₹ 59,368.73

Variable Cost (a+b+c+d)= ₹ 136,107.48

Water Quality Test report (1 source*2 times/year *@ Rs 350 ₹ 700.00

Variable cost icluding water quality test report ₹ 136,807.48

Annual rate of Inflation for manufactured Product (2.92%*2.5 years *variable cost) ₹ 9,986.95

Total Variable Cost (Variable Cost+ Inflation Rate) ₹ 146,794.43

Total cost (Total Fixed Cost +Total Variable Cost)= ₹ 746,499.64

III Contractor's profit @ 10% on Total Cost= ₹ 74,649.96

IV Add GST @ 18% on Total Cost= ₹ 134,369.93

V Add labour cess @ 1% on Variable cost + operator= ₹ 1,947.94

VI Add cost towards emergent, unforseen breakdowns @ 5% on (II)= ₹ 7,339.72

VII Operation and Maintainence cost for 1 year (CP+GST+LC+Emergent Cost)= ₹ 218,307.56

IX Total Operation and Maintainence cost for 1 year = ₹ 964,807.20

Contigency (1% of total cost) ₹ 9,648.07

X Total Operation and maintainence cost for 1 year (Total O&M cost + Contigency)= ₹ 974,455.27

XI Total Operation and Maintainence cost = ₹ 4,872,276.37

Estimate for Administrative Approval of Operation & Maintenance of Ward Level Water Supply Scheme (Additional boring) (Non Quality affected) for the Period 2026-2031 in Block- Mahnar under P.H.Division, Hajipur.

1 Name of Division Hajipur

2 Name of Sub Division Mahnar

4 Panchayat Dedhpura

5 Ward Covered 11

6 Year of DB completion of original scheme 2020

Sl. No. Description Unit Cost as per TS Variation Amount Total Cost % annual O&M cost % annual depreciation Base year O&M Cost Quantity Rate Amount

I. Fixed Costs per ward

(a) Cost of pump operator

1 nos for 365 days Per month 1.00 4000.00 ₹ 48,000.00

Sub Total a= ₹ 48,000.00

(b) Cost of energy charges

Capacity of motor pump say 3 HP=(.746x3.00)= 2.24 kW kW 2.24

Avg. running hrs,/day 10

Energy charges per year= avg. running hrs/dayx.746x3.00x365x1.11 Per unit 9067.257 2.60 ₹ 23,574.87

Fixed charges per month 12 100.00 ₹ 3,600.00

Duty Charges @ 6% of energy charge ₹ 1,414.49

SubTotal b= ₹ 28,589.36

Total Fixed Cost (I) = ₹ 76,589.36

II. Variable Cost per ward

(a) Cost of chemical

For 2 ppm & 30% Cl solution (population x demand x cl strength) (400x5x81x(2/1000000)x(100/3)x365) Kg/Year 394.2 150.00 ₹ 59,130.00

Sub Total a= ₹ 59,130.00

(b) Cleaning of ESR every 6 months & cleaning of campus at regular interval Per year 1 5000.00 ₹ 5,000.00

Sub Total b= ₹ 5,000.00

(c) Infrastructure Maintenance

Rt=[ 1+(r/100)]^t x Base year O&M cost t= 7.5

Sub Total (Civil work)= 10371.68 13838.92 ₹ 13,838.92

Sub Total (elctro mech)= 2237.28 3225.81 ₹ 3,225.81

Sub Total c= ₹ 17,064.74

Total Variable Cost II (a+b+c)= ₹ 81,194.74

Water Quality Test report (1 source*2 times/year *@ Rs 350 ₹ 700.00

Variable cost icluding water quality test report ₹ 81,894.74

Annual rate of Inflation for manufactured Product (2.92%*2.5 years *variable cost) ₹ 5,978.32

Total Variable Cost (Variable Cost+ Inflation Rate) ₹ 87,873.05

Total cost (Total Fixed Cost +Total Variable Cost)= ₹ 164,462.41

III Contractor's profit @ 10% on Total Cost= ₹ 16,446.24

IV Add GST @ 18% on Total Cost= ₹ 29,603.23

V Add labour cess @ 1% on Variable cost + operator= ₹ 1,358.73

VI Add cost towards emergent, unforseen breakdowns @ 5% on (II)= ₹ 4,393.65

VII Operation and Maintainence cost for 1 year (CP+GST+LC+Emergent Cost)= ₹ 51,801.86

IX Total Operation and Maintainence cost for 1 year = ₹ 216,264.27

Contigency (1% of total cost) ₹ 2,162.64

X Total Operation and maintainence cost for 1 year (Total O&M cost + Contigency)= ₹ 218,426.91

XI Total Operation and Maintainence cost = ₹ 1,092,134.56

Estimate for Administrative Approval of Operation & Maintenance of Nayagaon East Rural Piped water Supply Scheme for the period 2026-2031 in Block- Sahdei Bujurg Under P.H.Division, Hajipur.

1 Name of Division Hajipur

2 Name of Sub Division Mahnar

3 Block Sahdei Bujurg

4 Panchayat Nayagaon East

5 Wards Covered 5,6,7,8,9 & 10

6 Year of DB completion of original scheme 2012

Sl. No. Description Unit Cost as per TS'2012 Variation amount Total Cost % annual O&M cost % annual depreciation Base year O&M Cost Quantity Rate Amount

(a) Cost of pump operator

1 nos for 365 days Per month 1.00 4000.00 ₹ 48,000.00

Sub Total a= ₹ 48,000.00

(b) Cost of energy charges

Capacity of motor pump say 25 HP=(.746x25=18.65 kW) kW 18.65

Avg. running hrs,/day 10

Energy charges per year= avg. running hrs/dayx.746x25x365x1.11 Per unit 75560.475 9.72 ₹ 734,447.82

Fixed charges per month 12 630.00 ₹ 140,994.00

Duty charges @6% of Energy Charge ₹ 44,066.87

SubTotal b= ₹ 919,508.69

Total Fixed Cost (I) = ₹ 967,508.69

II. Variable Cost

(a) Cost of chemical

For 2 ppm & 30% Cl solution (population x demand x cl strength) (310x5x81x(2/1000000)x(100/3)x365) Kg/Year 305.5 150.00 ₹ 45,825.75

Sub Total a= ₹ 45,825.75

(b) Overhauling of IRP/ARP/FRP, core gravel, TIS media etc. 0 270000.00 ₹ 0.00

Sub Total b= ₹ 0.00

(c) Cleaning of ESR every 6 months & cleaning of campus at regular interval Per year 0 25000.00 ₹ 0.00

Sub Total c= ₹ 0.00

(d) Infrastructure Maintenance

Rt=[ 1+(r/100)]^t x Base year O&M cost t= 15.5

Sub Total (Civil work)= 44435.32 61158.36 ₹ 61,158.36

Sub Total (elctro mech)= 12432.08 26483.64 ₹ 26,483.64

Sub Total d= ₹ 87,642.00

Variable Cost (a+b+c+d)= ₹ 133,467.75

Water Quality Test report (1 source*2 times/year *@ Rs 350 ₹ 700.00

Variable cost icluding water quality test report ₹ 134,167.75

Annual rate of Inflation for manufactured Product (2.92%*2.5 years *variable cost) ₹ 9,794.25

Total Variable Cost (Variable Cost+ Inflation Rate) ₹ 143,962.00

Total cost (Total Fixed Cost +Total Variable Cost)= ₹ 1,111,470.68

III Contractor's profit @ 10% on Total Cost= ₹ 111,147.07

IV Add GST @ 18% on Total Cost= ₹ 200,064.72

V Add labour cess @ 1% on Variable cost + operator= ₹ 1,919.62

VI Add cost towards emergent, unforseen breakdowns @ 5% on (II)= ₹ 7,198.10

VII Operation and Maintainence cost for 1 year (CP+GST+LC+Emergent Cost)= ₹ 320,329.51

IX Total Operation and Maintainence cost for 1 year = ₹ 1,431,800.19

Contigency (1% of total cost) ₹ 14,318.00

X Total Operation and maintainence cost for 1 year (Total O&M cost + Contigency)= ₹ 1,446,118.20

XI Total Operation and Maintainence cost = ₹ 7,230,590.98

Estimate for Administrative Approval of Operation & Maintenance of Ward Level Water Supply Scheme (Additional boring) (Non Quality affected) for the Period 2026-2031 in Block- Sahdei Bujurg under P.H.Division, Hajipur.

1 Name of Division Hajipur

2 Name of Sub Division Mahnar

3 Block Sahdei Bujurg

4 Panchayat Nayagaon East

5 Ward Covered 5

6 Year of DB completion of original scheme 2020

Sl. No. Description Unit Cost as per TS Variation Amount Total Cost % annual O&M cost % annual depreciation Base year O&M Cost Quantity Rate Amount

I. Fixed Costs per ward

(a) Cost of pump operator

1 nos for 365 days Per month 1.00 4000.00 ₹ 48,000.00

Sub Total a= ₹ 48,000.00

(b) Cost of energy charges

Capacity of motor pump say 3 HP=(.746x3.00)= 2.24 kW kW 2.24

Avg. running hrs,/day 10

Energy charges per year= avg. running hrs/dayx.746x3.00x365x1.11 Per unit 9067.257 2.60 ₹ 23,574.87

Fixed charges per month 12 100.00 ₹ 3,600.00

Duty Charges @ 6% of energy charge ₹ 1,414.49

SubTotal b= ₹ 28,589.36

Total Fixed Cost (I) = ₹ 76,589.36

II. Variable Cost per ward

(a) Cost of chemical

For 2 ppm & 30% Cl solution (population x demand x cl strength) (350x5x81x(2/1000000)x(100/3)x365) Kg/Year 344.9 150.00 ₹ 51,738.75

Sub Total a= ₹ 51,738.75

(b) Cleaning of ESR every 6 months & cleaning of campus at regular interval Per year 1 5000.00 ₹ 5,000.00

Sub Total b= ₹ 5,000.00

(c) Infrastructure Maintenance

Rt=[ 1+(r/100)]^t x Base year O&M cost t= 7.5

Sub Total (Civil work)= 15086.63 19072.44 ₹ 19,072.44

Sub Total (elctro mech)= 2382.38 3435.02 ₹ 3,435.02

Sub Total c= ₹ 22,507.47

Total Variable Cost II (a+b+c)= ₹ 79,246.22

Water Quality Test report (1 source*2 times/year *@ Rs 350 ₹ 700.00

Variable cost icluding water quality test report ₹ 79,946.22

Annual rate of Inflation for manufactured Product (2.92%*2.5 years *variable cost) ₹ 5,836.07

Total Variable Cost (Variable Cost+ Inflation Rate) ₹ 85,782.29

Total cost (Total Fixed Cost +Total Variable Cost)= ₹ 162,371.65

III Contractor's profit @ 10% on Total Cost= ₹ 16,237.17

IV Add GST @ 18% on Total Cost= ₹ 29,226.90

V Add labour cess @ 1% on Variable cost + operator= ₹ 1,337.82

VI Add cost towards emergent, unforseen breakdowns @ 5% on (II)= ₹ 4,289.11

VII Operation and Maintainence cost for 1 year (CP+GST+LC+Emergent Cost)= ₹ 51,091.00

IX Total Operation and Maintainence cost for 1 year = ₹ 213,462.65

Contigency (1% of total cost) ₹ 2,134.63

X Total Operation and maintainence cost for 1 year (Total O&M cost + Contigency)= ₹ 215,597.28

XI Total Operation and Maintainence cost = ₹ 1,077,986.39

Estimate for Administrative Approval of Operation & Maintenance of Sahdei Bujurg (Solar) Rural Piped water Supply Scheme for the period 2026-2031 in Block- Sahdei Bujurg Under P.H.Division, Hajipur.

1 Name of Division Hajipur

2 Name of Sub Division Mahnar

3 Block Sahdei Bujurg

4 Panchayat Sahdei Bujurg & Bajitpur Chaksturi

5 Wards Covered 4,6,7,8,10,15 & 7,8,9

6 Year of DB completion of original scheme 2012

Sl. No. Description Unit Cost as per TS'2012 Variation amount Total Cost % annual O&M cost % annual depreciation Base year O&M Cost Quantity Rate Amount

(a) Cost of pump operator

1 nos for 365 days Per month 1.00 4000.00 ₹ 48,000.00

Sub Total a= ₹ 48,000.00

(b) Cost of energy charges

Capacity of motor pump say 012.5HP=(.746x12.5=9.325 kW) kW 9.325

Avg. running hrs,/day 10

Energy charges per year= avg. running hrs/dayx.746x12.5x365 Per unit 37780.2375 9.72 ₹ 367,223.91

Fixed charges per month 12 630.00 ₹ 7,560.00

Duty charges @6% of Energy Charge ₹ 22,033.43

SubTotal b= ₹ 396,817.34

Total Fixed Cost (I) = ₹ 444,817.34

II. Variable Cost

(a) Cost of chemical

For 2 ppm & 30% Cl solution (population x demand x cl strength) (350x5x81x(2/1000000)x(100/3)x365) Kg/Year 344.9 150.00 ₹ 51,738.75

Sub Total a= ₹ 51,738.75

(b) Overhauling of IRP/ARP/FRP, core gravel, TIS media etc. 0 270000.00 ₹ 0.00

Sub Total b= ₹ 0.00

(c) Cleaning of ESR every 6 months & cleaning of campus at regular interval Per year 1 25000.00 ₹ 25,000.00

Sub Total c= ₹ 25,000.00

(d) Infrastructure Maintenance

Rt=[ 1+(r/100)]^t x Base year O&M cost t= 15.5

Sub Total (Civil work)= 58022.00 78151.52 ₹ 78,151.52

Sub Total (elctro mech)= 88150.00 187783.08 ₹ 187,783.08

Sub Total d= ₹ 265,934.60

Variable Cost (a+b+c+d)= ₹ 342,673.35

Water Quality Test report (1 source*2 times/year *@ Rs 350 ₹ 700.00

Variable cost icluding water quality test report ₹ 343,373.35

Annual rate of Inflation for manufactured Product (2.92%*2.5 years *variable cost) ₹ 25,066.25

Total Variable Cost (Variable Cost+ Inflation Rate) ₹ 368,439.60

Total cost (Total Fixed Cost +Total Variable Cost)= ₹ 813,256.95

III Contractor's profit @ 10% on Total Cost= ₹ 81,325.69

IV Add GST @ 18% on Total Cost= ₹ 146,386.25

V Add labour cess @ 1% on Variable cost + operator= ₹ 4,164.40

VI Add cost towards emergent, unforseen breakdowns @ 5% on (II)= ₹ 18,421.98

VII Operation and Maintainence cost for 1 year (CP+GST+LC+Emergent Cost)= ₹ 250,298.32

IX Total Operation and Maintainence cost for 1 year = ₹ 1,063,555.27

Contigency (1% of total cost) ₹ 10,635.55

X Total Operation and maintainence cost for 1 year (Total O&M cost + Contigency)= ₹ 1,074,190.82

XI Total Operation and Maintainence cost = ₹ 5,370,954.11

Estimate for Administrative Approval of Operation & Maintenance of Ward Level Water Supply Scheme (Additional boring) (Non Quality affected) for the Period 2026-2031 in Block- Sahdei Bujurg under P.H.Division, Hajipur.

1 Name of Division Hajipur

2 Name of Sub Division Mahnar

3 Block Sahdei Bujurg

4 Panchayat Sahdei Bujurg

5 Ward Covered 4&6

6 Year of DB completion of original scheme 2020

Sl. No. Description Unit Cost as per TS Variation Amount Total Cost % annual O&M cost % annual depreciation Base year O&M Cost Quantity Rate Amount

I. Fixed Costs per ward

(a) Cost of pump operator

1 nos for 365 days Per month 1.00 4000.00 ₹ 48,000.00

Sub Total a= ₹ 48,000.00

(b) Cost of energy charges

Capacity of motor pump say 3 HP=(.746x3.00)= 2.24 kW kW 2.24

Avg. running hrs,/day 10

Energy charges per year= avg. running hrs/dayx.746x3.00x365x1.11 Per unit 9067.257 2.60 ₹ 23,574.87

Fixed charges per month 12 100.00 ₹ 3,600.00

Duty Charges @ 6% of energy charge ₹ 1,414.49

SubTotal b= ₹ 28,589.36

Total Fixed Cost (I) = ₹ 76,589.36

II. Variable Cost per ward

(a) Cost of chemical

For 2 ppm & 30% Cl solution (population x demand x cl strength) (200x5x81x(2/1000000)x(100/3)x365) Kg/Year 197.1 150.00 ₹ 29,565.00

Sub Total a= ₹ 29,565.00

(b) Cleaning of ESR every 6 months & cleaning of campus at regular interval Per year 1 5000.00 ₹ 5,000.00

Sub Total b= ₹ 5,000.00

(c) Infrastructure Maintenance

Rt=[ 1+(r/100)]^t x Base year O&M cost t= 7.5

Sub Total (Civil work)= 8780.69 11047.69 ₹ 11,047.69

Sub Total (elctro mech)= 2398.13 3457.73 ₹ 3,457.73

Sub Total c= ₹ 14,505.43

Total Variable Cost II (a+b+c)= ₹ 49,070.43

Water Quality Test report (1 source*2 times/year *@ Rs 350 ₹ 700.00

Variable cost icluding water quality test report ₹ 49,770.43

Annual rate of Inflation for manufactured Product (2.92%*2.5 years *variable cost) ₹ 3,633.24

Total Variable Cost (Variable Cost+ Inflation Rate) ₹ 53,403.67

Total cost (Total Fixed Cost +Total Variable Cost)= ₹ 129,993.03

III Contractor's profit @ 10% on Total Cost= ₹ 12,999.30

IV Add GST @ 18% on Total Cost= ₹ 23,398.74

V Add labour cess @ 1% on Variable cost + operator= ₹ 1,014.04

VI Add cost towards emergent, unforseen breakdowns @ 5% on (II)= ₹ 2,670.18

VII Operation and Maintainence cost for 1 year (CP+GST+LC+Emergent Cost)= ₹ 40,082.27

IX Total Operation and Maintainence cost for 1 year = ₹ 170,075.29

Contigency (1% of total cost) ₹ 1,700.75

X Total Operation and maintainence cost for 1 year (Total O&M cost + Contigency)= ₹ 171,776.05

XI Total Operation and Maintainence cost = ₹ 858,880.23

Estimate for Administrative Approval of Operation & Maintenance of Ward Level Water Supply Scheme (Additional boring) (Non Quality affected) for the Period 2026-2031 in Block- Sahdei Bujurg under P.H.Division, Hajipur.

1 Name of Division Hajipur

2 Name of Sub Division Mahnar

3 Block Sahdei Bujurg

4 Panchayat Sahdei Bujurg

5 Ward Covered 7

6 Year of DB completion of original scheme 2020

Sl. No. Description Unit Cost as per TS Variation Amount Total Cost % annual O&M cost % annual depreciation Base year O&M Cost Quantity Rate Amount

I. Fixed Costs per ward

(a) Cost of pump operator

1 nos for 365 days Per month 1.00 4000.00 ₹ 48,000.00

Sub Total a= ₹ 48,000.00

(b) Cost of energy charges

Capacity of motor pump say 3 HP=(.746x3.00)= 2.24 kW kW 2.24

Avg. running hrs,/day 10

Energy charges per year= avg. running hrs/dayx.746x3.00x365x1.11 Per unit 9067.257 2.60 ₹ 23,574.87

Fixed charges per month 12 100.00 ₹ 3,600.00

Duty Charges @ 6% of energy charge ₹ 1,414.49

SubTotal b= ₹ 28,589.36

Total Fixed Cost (I) = ₹ 76,589.36

II. Variable Cost per ward

(a) Cost of chemical

For 2 ppm & 30% Cl solution (population x demand x cl strength) (200x5x81x(2/1000000)x(100/3)x365) Kg/Year 197.1 150.00 ₹ 29,565.00

Sub Total a= ₹ 29,565.00

(b) Cleaning of ESR every 6 months & cleaning of campus at regular interval Per year 1 5000.00 ₹ 5,000.00

Sub Total b= ₹ 5,000.00

(c) Infrastructure Maintenance

Rt=[ 1+(r/100)]^t x Base year O&M cost t= 7.5

Sub Total (Civil work)= 7419.34 9468.38 ₹ 9,468.38

Sub Total (elctro mech)= 2398.13 3457.73 ₹ 3,457.73

Sub Total c= ₹ 12,926.11

Total Variable Cost II (a+b+c)= ₹ 47,491.11

Water Quality Test report (1 source*2 times/year *@ Rs 350 ₹ 700.00

Variable cost icluding water quality test report ₹ 48,191.11

Annual rate of Inflation for manufactured Product (2.92%*2.5 years *variable cost) ₹ 3,517.95

Total Variable Cost (Variable Cost+ Inflation Rate) ₹ 51,709.06

Total cost (Total Fixed Cost +Total Variable Cost)= ₹ 128,298.42

III Contractor's profit @ 10% on Total Cost= ₹ 12,829.84

IV Add GST @ 18% on Total Cost= ₹ 23,093.72

V Add labour cess @ 1% on Variable cost + operator= ₹ 997.09

VI Add cost towards emergent, unforseen breakdowns @ 5% on (II)= ₹ 2,585.45

VII Operation and Maintainence cost for 1 year (CP+GST+LC+Emergent Cost)= ₹ 39,506.10

IX Total Operation and Maintainence cost for 1 year = ₹ 167,804.52

Contigency (1% of total cost) ₹ 1,678.05

X Total Operation and maintainence cost for 1 year (Total O&M cost + Contigency)= ₹ 169,482.57

XI Total Operation and Maintainence cost = ₹ 847,412.84

Estimate for Administrative Approval of Operation & maintenance of Ghataro Rural Piped water Supply Scheme for the period 2026-2031 in Block: Lalganj Under P.H.Division, Hajipur

1 Name of Division HAJIPUR

2 Name of Sub Division LALGANJ

3 Block LALGANJ

4 Panchayat Ghataro South, Ghataro Middle

5 Wards Covered Ghataro South Ward No - 1,2,4,5,6 , Ghataro Middle Ward No - 5,6,8,9,10

6 Year of DB completion of original scheme 2012

Sl. No. Description Unit Cost as per TS'2012 Variation amount Total Cost % annual O&M cost % annual depreciation Base year O&M Cost Quantity Rate Amount Remarks

(a) Cost of pump operator

1 nos for 365 days per month 2 4000.00 96000.00

Sub Total a= 96000.00

(b) Cost of energy charges

Capacity of motor pump say 12.5HP + 12.5HP =(.746x 25= 18.65 kW) kW 18.65

Avg. running hrs,/day 10

Energy charges per year= avg. running hrs/dayx.746x25x365x1.11 per unit 75560.475 9.72 ₹ 734,447.82 75560.475

fixed charges per month 12 630.00 ₹ 140,994.00

duty charges @6% of energy charge 44066.87

SubTotal b= 919508.68602

Total Fixed Cost (I) = 1,015,508.69

II. Variable Cost

(a) Cost of chemical

for 2 ppm & 30% Cl solution (population x demand x cl strength) (((1417x5x81x2)/1000000)x100/3)x365 Kg/Year 1396.313855 150.00 209447.08 38.2551741 13963.1385465

Sub Total a= 209447.08

(b) Overhauling of IRP/ARP/FRP, core gravel, TIS media etc. 0 270000.00 0.00

Sub Total b= 0.00

(c) Cleaning of ESR every 6 months & cleaning of campus at regular interval per year 1 25000.00 25000.00

Sub Total c= 25000.00

(d) Infrastructure Maintenance

Rt=[ 1+(r/100)]^t x Base year O&M cost t= 15.5

Sub Total (Civil work)= 97071.18 134898.88 134898.88 848

Sub Total (elctro mech)= 10026.40 21358.91 21358.91 213

Sub Total d= 156257.79

Water Quality Test report (1 source*2 times/year *@ Rs 350 ₹ 700.00

Variable cost icluding water quality test report ₹ 391,404.87

Annual rate of Inflation for manufactured Product (2.92%*2.5 years *variable cost) ₹ 28,572.56

Total Variable Cost (Variable Cost+ Inflation Rate) ₹ 419,977.42

Total cost (Total Fixed Cost +Total Variable Cost)= ₹ 1,435,486.11

III Contractor's profit @ 10% on Total Cost= ₹ 143,548.61

V Add labour cess @ 1% on Variable cost + operator= ₹ 5,159.77

VI Add cost towards emergent, unforseen breakdowns @ 5% on (II)= ₹ 20,998.87

VII Operation and Maintainence cost for 1 year (CP+GST+LC+Emergent Cost)= ₹ 428,094.76

IX Total Operation and Maintainence cost for 1 year = ₹ 1,863,580.87

Contigency (1% of total cost) ₹ 18,635.81

X Total Operation and maintainence cost for 1 year (Total O&M cost + Contigency)= ₹ 1,882,216.67

XI Total Operation and Maintainence cost = ₹ 9,411,083.37

Estimate for Administrative Approval of Operation & maintenance of Sondho Dulha Rural Piped water Supply Scheme for the period 2026-2031 in Block: Goraul Under P.H.Division, Hajipur

1 Name of Division HAJIPUR

2 Name of Sub Division LALGANJ

4 Panchayat Sondho Dulha

5 Wards Covered Sondho Dulha Ward No. 5

6 Year of DB completion of original scheme 2012

Sl. No. Description Unit Cost as per TS'2012 Variation amount Total Cost % annual O&M cost % annual depreciation Base year O&M Cost Quantity Rate Amount Remarks

(a) Cost of pump operator

1 nos for 365 days per month 1 4000.00 48000.00

Sub Total a= 48000.00

(b) Cost of energy charges

Capacity of motor pump say 5 HP =(.746x 5 =21.261 kW) kW 3.73

Avg. running hrs,/day 10

Energy charges per year= avg. running hrs/dayx.746x5x365x1.11 per unit 15112.095 9.72 146889.5634 15112.095

fixed charges per month 12 630.00 ₹ 28,198.80

duty charges @6% of energy charge 8813.37

SubTotal b= 183901.7372

Total Fixed Cost (I) = 231,901.74

II. Variable Cost

(a) Cost of chemical

for 2 ppm & 30% Cl solution (population x demand x cl strength) (((305x5x81x2)/1000000)x100/3)x365 Kg/Year 300.54744225 150.00 45082.12 8.2341765 3005.4744225

Sub Total a= 45082.12

(b) Overhauling of IRP/ARP/FRP, core gravel, TIS media etc. 0 270000.00 0.00

Sub Total b= 0.00

(c) Cleaning of ESR every 6 months & cleaning of campus at regular interval per year 1 25000.00 25000.00

Sub Total c= 25000.00

(d) Infrastructure Maintenance

Rt=[ 1+(r/100)]^t x Base year O&M cost t= 15.5

Sub Total d= 30357.48

Water Quality Test report (1 source*2 times/year *@ Rs 350 ₹ 700.00

Variable cost icluding water quality test report ₹ 101,139.60

Annual rate of Inflation for manufactured Product (2.92%*2.5 years *variable cost) ₹ 7,383.19

Total Variable Cost (Variable Cost+ Inflation Rate) ₹ 108,522.79

Total cost (Total Fixed Cost +Total Variable Cost)= ₹ 340,424.53

III Contractor's profit @ 10% on Total Cost= ₹ 34,042.45

V Add labour cess @ 1% on Variable cost + operator= ₹ 1,565.23

VI Add cost towards emergent, unforseen breakdowns @ 5% on (II)= ₹ 5,426.14

VII Operation and Maintainence cost for 1 year (CP+GST+LC+Emergent Cost)= ₹ 102,310.24

IX Total Operation and Maintainence cost for 1 year = ₹ 442,734.76

Contigency (1% of total cost) ₹ 4,427.35

X Total Operation and maintainence cost for 1 year (Total O&M cost + Contigency)= ₹ 447,162.11

XI Total Operation and Maintainence cost = ₹ 2,235,810.56

Estimate for Administrative Approval of Operation & maintenance of Bhagwanpur Ratti Rural Piped water Supply Scheme for the period 2026-2031 in Block: Vaishali Under P.H.Division, Hajipur

1 Name of Division HAJIPUR

2 Name of Sub Division LALGANJ

3 Block VAISHALI

4 Panchayat Bhagwanpur Ratti -10,11,12,13,14 & 15

5 Wards Covered Bhagwanpur Ratti -10,11,12,13,14 & 15

6 Year of DB completion of original scheme 2012

Sl. No. Description Unit Cost as per TS'2012 Variation amount Total Cost % annual O&M cost % annual depreciation Base year O&M Cost Quantity Rate Amount Remarks

(a) Cost of pump operator

1 nos for 365 days per month 2 4000.00 96000.00

Sub Total a= 96000.00

(b) Cost of energy charges

Capacity of motor pump say 15HP =(.746x15=21.261 kW) kW 0.746 15 11.19 11.19

Avg. running hrs,/day 10

Energy charges per year= avg. running hrs/dayx.746x15x365x1.11 per unit 45336.285 9.72 440668.6902 45336.285

fixed charges per month 12 630.00 ₹ 84,596.40

duty charges @6% of energy charge 26440.12

SubTotal b= 551705.2116

Total Fixed Cost (I) = 647,705.21

II. Variable Cost

(a) Cost of chemical

for 2 ppm & 30% Cl solution (population x demand x cl strength) (((1055x5x81x2)/1000000)x100/3)x365 Kg/Year 1039.59853 150.00 155939.78 28.4821515 10395.9852975

Sub Total a= 155939.78

(b) Overhauling of IRP/ARP/FRP, core gravel, TIS media etc. 0 270000.00 0.00

Sub Total b= 0.00

(c) Cleaning of ESR every 6 months & cleaning of campus at regular interval per year 1 25000.00 25000.00

Sub Total c= 25000.00

(d) Infrastructure Maintenance

Rt=[ 1+(r/100)]^t x Base year O&M cost t= 15.5

Approach Road per year 0.00 0.00 3.00% 3.00 0.00 0.00 0.00

Sub Total (Civil work)= 34492.46 46438.52 46438.52

Sub Total (elctro mech)= 8740.78 18620.19 18620.19

Sub Total d= 65058.71

Water Quality Test report (1 source*2 times/year *@ Rs 350 ₹ 700.00

Variable cost icluding water quality test report ₹ 246,698.49

Annual rate of Inflation for manufactured Product (2.92%*2.5 years *variable cost) ₹ 18,008.99

Total Variable Cost (Variable Cost+ Inflation Rate) ₹ 264,707.47

Total cost (Total Fixed Cost +Total Variable Cost)= ₹ 912,412.69

III Contractor's profit @ 10% on Total Cost= ₹ 91,241.27

V Add labour cess @ 1% on Variable cost + operator= ₹ 3,607.07

VI Add cost towards emergent, unforseen breakdowns @ 5% on (II)= ₹ 13,235.37

VII Operation and Maintainence cost for 1 year (CP+GST+LC+Emergent Cost)= ₹ 272,318.00

IX Total Operation and Maintainence cost for 1 year = ₹ 1,184,730.69

Contigency (1% of total cost) ₹ 11,847.31

X Total Operation and maintainence cost for 1 year (Total O&M cost + Contigency)= ₹ 1,196,577.99

XI Total Operation and Maintainence cost = ₹ 5,982,889.97

Estimate for Administrative Approval of Operation & maintenance of Daudnagar Rural Piped water Supply Scheme for the period 2026-2031 in Block: Vaishali Under P.H.Division, Hajipur.

1 Name of Division HAJIPUR

2 Name of Sub Division LALGANJ

3 Block VAISHALI

4 Panchayat Daudnagar

5 Wards Covered Daudnagar Ward No. 8,9,10,11,13,14 & 15

6 Year of DB completion of original scheme 2012

Sl. No. Description Unit Cost as per TS'2012 Variation amount Total Cost % annual O&M cost % annual depreciation Base year O&M Cost Quantity Rate Amount Remarks

(a) Cost of pump operator

1 nos for 365 days per month 1 4000.00 48000.00

Sub Total a= 48000.00

(b) Cost of energy charges

Capacity of motor pump say 25 HP =(.746x25.5=18.65 kW) kW 18.65

Avg. running hrs,/day 10

Energy charges per year= avg. running hrs/dayx.746x25x365x1.11 per unit 75560.475 9.72 734447.817 75560.475

fixed charges per month 12 630.00 ₹ 140,994.00

duty charges @6% of energy charge 44066.87

SubTotal b= 919508.68602

Total Fixed Cost (I) = 967,508.69

II. Variable Cost

(a) Cost of chemical

for 2 ppm & 30% Cl solution (population x demand x cl strength) (((1065x5x81x2)/1000000)x100/3)x365 Kg/Year 1049.45 150.00 157417.88 28.7521245 10494.5254425

Sub Total a= 157417.88

(b) Overhauling of IRP/ARP/FRP, core gravel, TIS media etc. 0 270000.00 0.00

Sub Total b= 0.00

(c) Cleaning of ESR every 6 months & cleaning of campus at regular interval per year 1 25000.00 25000.00

Sub Total c= 25000.00

(d) Infrastructure Maintenance

Rt=[ 1+(r/100)]^t x Base year O&M cost t= 15.5

Approach Road per year 0.00 0.00 3.00% 3.00 0.00 0.00 0.00

Sub Total (Civil work)= 37937.08 53604.11 53604.11

Sub Total (elctro mech)= 17537.03 37358.55 37358.55

Sub Total d= 90962.66

Water Quality Test report (1 source*2 times/year *@ Rs 350 ₹ 700.00

Variable cost icluding water quality test report ₹ 274,080.54

Annual rate of Inflation for manufactured Product (2.92%*2.5 years *variable cost) ₹ 20,007.88

Total Variable Cost (Variable Cost+ Inflation Rate) ₹ 294,088.42

Total cost (Total Fixed Cost +Total Variable Cost)= ₹ 1,261,597.11

III Contractor's profit @ 10% on Total Cost= ₹ 126,159.71

V Add labour cess @ 1% on Variable cost + operator= ₹ 3,420.88

VI Add cost towards emergent, unforseen breakdowns @ 5% on (II)= ₹ 14,704.42

VII Operation and Maintainence cost for 1 year (CP+GST+LC+Emergent Cost)= ₹ 371,372.50

IX Total Operation and Maintainence cost for 1 year = ₹ 1,632,969.60

Contigency (1% of total cost) ₹ 16,329.70

X Total Operation and maintainence cost for 1 year (Total O&M cost + Contigency)= ₹ 1,649,299.30

XI Total Operation and Maintainence cost = ₹ 8,246,496.49

Estimate for Administrative Approval of Operation & maintenance of 1 nos. of Wrad level water supply schemes (Non Quality affected) for the period 2026-2031 in Block: Vaishali Under P.H.Division, Hajipur.

1 Name of Division Hajipur

2 Name of Sub Division LALGANJ Ghataro Middle - 01, 02, 03, 04, 07, 11, 12, 13

3 Block VAISHALI Gurmiya - 01, 03, 04, 10, 14

4 Panchayat Daudnagar

5 Wards Covered 7 180 13 2340

6 Year of DB completion of original scheme 2020

sl. No. Description Unit Cost as per TS Variation amount Total Cost % annual O&M cost % annual depreciation Base year O&M Cost Quantity Rate Amount Remarks

I. Fixed Costs per ward

(a) Cost of pump operator

1 nos for 365 days per month 1.00 4000.00 48000.00

No. of total wards 1 48000.00 48000.00

(b) Cost of energy charges

Capacity of motor pump say 3 HP=(.746x3.00= 2.24 kW) kW 2.24

Avg. running hrs,/day 10

Energy charges per year= avg. running hrs/dayx.746x3.00x365x1.11 per unit 9067.257 2.60 23574.8682

fixed charges per month 12 100.00 3600.00

duty charges @6% of energy charge 1414.49

SubTotal b= 28589.36

No. of total wards 1 28589.36 28589.36

Total Fixed Cost (A+B) = 76,589.36

II. Variable Cost per ward

(a) Cost of chemical

for 2 ppm & 30% Cl solution (population x demand x cl strength) (((200x5x81x2)/1000000)x100/3)x365 Kg/Year 197.08029 150.00 29562.04 0.539946 197.08029

(b) Cleaning of ESR every 6 months & cleaning of campus at regular interval per year 1 5000.00 5000.00

Sub Total b= 5000.00

(c) Infrastructure Maintenance

Rt=[ 1+(r/100)]^t x Base year O&M cost t= 7.5

Sub Total (Civil work)= 8959.80 11490.45 11490.45

Sub Total (elctro mech)= 2340.07 3374.03 3374.03

Sub Total c= 14864.48

Total Variable Cost II (a+b+c)= 49,426.53

Water Quality Test report (1 source*2 times/year *@ Rs 350 ₹ 700.00 1.458333333

Variable cost icluding water quality test report ₹ 50,126.53

Annual rate of Inflation for manufactured Product (2.92%*2.5 years *variable cost) ₹ 3,659.24

Total Variable Cost (Variable Cost+ Inflation Rate) ₹ 53,785.76

Total cost (Total Fixed Cost +Total Variable Cost)= ₹ 130,375.12

III Contractor's profit @ 10% on Total Cost= ₹ 13,037.51 325.9378086

IV Add GST @ 18% on Total Cost= ₹ 23,467.52 1955.626852

V Add labour cess @ 1% on Variable cost + operator= ₹ 1,017.86 2.120536732 25.4464407877045

VI Add cost towards emergent, unforseen breakdowns @ 5% on (II)= ₹ 2,689.29

VII Operation and Maintainence cost for 1 year (CP+GST+LC+Emergent Cost)= ₹ 40,212.18

IX Total Operation and Maintainence cost for 1 year = ₹ 170,587.30

Contigency (1% of total cost) ₹ 1,705.87

X Total Operation and maintainence cost for 1 year (Total O&M cost + Contigency)= ₹ 172,293.18

XI Total Operation and Maintainence cost = ₹ 861,465.88

Estimate for Administrative Approval of Operation & maintenance of Vaishali Block Campus Rural Piped water Supply Scheme for the period 2026-2031 in Block: Vaishali Under P.H.Division, Hajipur.

1 Name of Division HAJIPUR

2 Name of Sub Division LALGANJ

3 Block VAISHALI

4 Panchayat Vaishali ward No. 4,8,13 & 19 and Rahimapur ward No. 3

5 Wards Covered Vaishali ward No. 4,8,13 & 19 and Rahimapur ward No. 3

6 Year of DB completion of original scheme 2012

Sl. No. Description Unit Cost as per TS'2012 Variation amount Total Cost % annual O&M cost % annual depreciation Base year O&M Cost Quantity Rate Amount Remarks

(a) Cost of pump operator

1 nos for 365 days per month 1 4000.00 48000.00

Sub Total a= 48000.00

(b) Cost of energy charges

Capacity of motor pump say 15 HP =(.746x15=11.19 kW) kW 11.19

Avg. running hrs,/day 10

Energy charges per year= avg. running hrs/dayx.746x15x365x1.11 per unit 45336.285 9.72 440668.6902 45336.285

fixed charges per month 12 630.00 ₹ 84,596.40

duty charges @6% of energy charge 26440.12

SubTotal b= 551705.2116

Total Fixed Cost (I) = 599,705.21

II. Variable Cost

(a) Cost of chemical

for 2 ppm & 30% Cl solution (population x demand x cl strength) (((712x5x81x2)/1000000)x100/3)x365 Kg/Year 701.61 150.00 105240.87 19.2220776 7016.058324

Sub Total a= 105240.87

(b) Overhauling of IRP/ARP/FRP, core gravel, TIS media etc. 0 270000.00 0.00

Sub Total b= 0.00

(c) Cleaning of ESR every 6 months & cleaning of campus at regular interval per year 1 25000.00 25000.00

Sub Total c= 25000.00

(d) Infrastructure Maintenance

Rt=[ 1+(r/100)]^t x Base year O&M cost t= 15.5

Approach Road per year 0.00 0.00 3.00% 3.00 0.00 0.00 0.00

Sub Total (Civil work)= 50421.89 69899.48 69899.48

Sub Total (elctro mech)= 16890.08 35980.38 35980.38

Sub Total d= 105879.85

Water Quality Test report (1 source*2 times/year *@ Rs 350 ₹ 700.00

Variable cost icluding water quality test report ₹ 236,820.73

Annual rate of Inflation for manufactured Product (2.92%*2.5 years *variable cost) ₹ 17,287.91

Total Variable Cost (Variable Cost+ Inflation Rate) ₹ 254,108.64

Total cost (Total Fixed Cost +Total Variable Cost)= ₹ 853,813.85

III Contractor's profit @ 10% on Total Cost= ₹ 85,381.39

V Add labour cess @ 1% on Variable cost + operator= ₹ 3,021.09

VI Add cost towards emergent, unforseen breakdowns @ 5% on (II)= ₹ 12,705.43

VII Operation and Maintainence cost for 1 year (CP+GST+LC+Emergent Cost)= ₹ 254,794.40

IX Total Operation and Maintainence cost for 1 year = ₹ 1,108,608.25

Contigency (1% of total cost) ₹ 11,086.08

X Total Operation and maintainence cost for 1 year (Total O&M cost + Contigency)= ₹ 1,119,694.33

XI Total Operation and Maintainence cost = ₹ 5,598,471.66

Estimate for Administrative Approval of Operation & maintenance of XYZ Rural Piped water Supply Scheme for the period 2026-2031 in Block Vaishali Under P.H.Division, Hajipur.

1 Name of Division HAJIPUR

2 Name of Sub Division LALGANJ

3 Block VAISHALI

4 Panchayat BUDHIST SECTOR - I

5 Wards Covered BHAGWATPUR -1,2,3,4,10,13,14 & 15

6 Year of DB completion of original scheme 2012

Sl. No. Description Unit Cost as per TS'2012 Variation amount Total Cost % annual O&M cost % annual depreciation Base year O&M Cost Quantity Rate Amount Remarks

(a) Cost of pump operator

1 nos for 365 days per month 1 4000.00 48000.00

Sub Total a= 48000.00

(b) Cost of energy charges

Capacity of motor pump say 25.50 HP =(.746x25.5=19.023 kW) kW 19.023

Avg. running hrs,/day 10

Energy charges per year= avg. running hrs/dayx.746x25.5x365x1.11 per unit 77071.6845 9.72 749136.77334 77071.6845

fixed charges per month 12 630.00 ₹ 143,813.88

duty charges @6% of energy charge 44948.21

SubTotal b= 937898.8597

Total Fixed Cost (I) = 985,898.86

II. Variable Cost

(a) Cost of chemical

for 2 ppm & 30% Cl solution (population x demand x cl strength) (((491x5x81x2)/1000000)x100/3)x365 Kg/Year 483.83211195 150.00 72574.82 13.2556743 4838.3211195

Sub Total a= 72574.82

(b) Overhauling of IRP/ARP/FRP, core gravel, TIS media etc. 0 270000.00 0.00

Sub Total b= 0.00

(c) Cleaning of ESR every 6 months & cleaning of campus at regular interval per year 1 25000.00 25000.00

Sub Total c= 25000.00

(d) Infrastructure Maintenance

Rt=[ 1+(r/100)]^t x Base year O&M cost t= 15.5

Approach Road per year 0.00 0.00 3.00% 3.00 0.00 0.00 0.00

Sub Total (Civil work)= 94967.22 129171.24 129171.24

Sub Total (elctro mech)= 10125.70 21570.45 21570.45

Sub Total d= 150741.69

Water Quality Test report (1 source*2 times/year *@ Rs 350 ₹ 700.00

Variable cost icluding water quality test report ₹ 249,016.51

Annual rate of Inflation for manufactured Product (2.92%*2.5 years *variable cost) ₹ 18,178.21

Total Variable Cost (Variable Cost+ Inflation Rate) ₹ 267,194.72

Total cost (Total Fixed Cost +Total Variable Cost)= ₹ 1,253,093.57

III Contractor's profit @ 10% on Total Cost= ₹ 125,309.36

V Add labour cess @ 1% on Variable cost + operator= ₹ 3,151.95

VI Add cost towards emergent, unforseen breakdowns @ 5% on (II)= ₹ 13,359.74

VII Operation and Maintainence cost for 1 year (CP+GST+LC+Emergent Cost)= ₹ 367,377.88

IX Total Operation and Maintainence cost for 1 year = ₹ 1,620,471.46

Contigency (1% of total cost) ₹ 16,204.71

X Total Operation and maintainence cost for 1 year (Total O&M cost + Contigency)= ₹ 1,636,676.17

XI Total Operation and Maintainence cost = ₹ 8,183,380.87

Estimate for Administrative Approval of Operation & maintenance of 1 nos. of Wrad level water supply schemes (Non Quality affected) for the period 2026-2031 in Block: Vaishali Under P.H.Division, Hajipur.

1 Name of Division Hajipur

2 Name of Sub Division LALGANJ Ghataro Middle - 01, 02, 03, 04, 07, 11, 12, 13

3 Block VAISHALI Gurmiya - 01, 03, 04, 10, 14

4 Panchayat BUDHIST SECTOR - I

5 Wards Covered BHAGWATPUR - 13 180 13 2340

6 Year of DB completion of original scheme 2020

sl. No. Description Unit Cost as per TS Variation amount Total Cost % annual O&M cost % annual depreciation Base year O&M Cost Quantity Rate Amount Remarks

I. Fixed Costs per ward

(a) Cost of pump operator

1 nos for 365 days per month 1.00 4000.00 48000.00

No. of total wards 1 48000.00 48000.00

(b) Cost of energy charges

Capacity of motor pump say 3 HP=(.746x3.00= 2.24 kW) kW 2.24

Avg. running hrs,/day 10

Energy charges per year= avg. running hrs/dayx.746x3.00x365x1.11 per unit 9067.257 2.60 23574.8682

fixed charges per month 12 100.00 3600.00

duty charges @6% of energy charge 1414.49

SubTotal b= 28589.36

No. of total wards 1 28589.36 28589.36

Total Fixed Cost (A+B) = 76,589.36

II. Variable Cost per ward

(a) Cost of chemical

for 2 ppm & 30% Cl solution (population x demand x cl strength) (((200x5x81x2)/1000000)x100/3)x365 Kg/Year 197.08029 150.00 29562.04 0.539946 197.08029

(b) Cleaning of ESR every 6 months & cleaning of campus at regular interval per year 1 5000.00 5000.00

Sub Total b= 5000.00

(c) Infrastructure Maintenance

Rt=[ 1+(r/100)]^t x Base year O&M cost t= 7.5

Sub Total (Civil work)= 9668.40 12636.61 12636.61

Sub Total (elctro mech)= 2398.13 3457.73 3457.73

Sub Total c= 16094.34

Total Variable Cost II (a+b+c)= 50,656.39

Water Quality Test report (1 source*2 times/year *@ Rs 350 ₹ 700.00 1.458333333

Variable cost icluding water quality test report ₹ 51,356.39

Annual rate of Inflation for manufactured Product (2.92%*2.5 years *variable cost) ₹ 3,749.02

Total Variable Cost (Variable Cost+ Inflation Rate) ₹ 55,105.40

Total cost (Total Fixed Cost +Total Variable Cost)= ₹ 131,694.76

III Contractor's profit @ 10% on Total Cost= ₹ 13,169.48 329.236909

IV Add GST @ 18% on Total Cost= ₹ 23,705.06 1975.421454

V Add labour cess @ 1% on Variable cost + operator= ₹ 551.17 1.148279236 13.7793508296391

VI Add cost towards emergent, unforseen breakdowns @ 5% on (II)= ₹ 2,755.27

VII Operation and Maintainence cost for 1 year (CP+GST+LC+Emergent Cost)= ₹ 40,180.98

IX Total Operation and Maintainence cost for 1 year = ₹ 171,875.74

Contigency (1% of total cost) ₹ 1,718.76

X Total Operation and maintainence cost for 1 year (Total O&M cost + Contigency)= ₹ 173,594.50

XI Total Operation and Maintainence cost = ₹ 867,972.50

Estimate for Administrative Approval of Operation & maintenance of Ghataro Rural Piped water Supply Scheme for the period 2026-2031 in Block: Lalganj Under P.H.Division, Hajipur

1 Name of Division HAJIPUR

2 Name of Sub Division LALGANJ

4 Panchayat Prem Raj Piroi

5 Wards Covered Prem Raj Piroi Ward No. 1,2,10

6 Year of DB completion of original scheme 2012

Sl. No. Description Unit Cost as per TS'2012 Variation amount Total Cost % annual O&M cost % annual depreciation Base year O&M Cost Quantity Rate Amount Remarks

(a) Cost of pump operator

1 nos for 365 days per month 1 4000.00 48000.00

Sub Total a= 48000.00

(b) Cost of energy charges

Capacity of motor pump say 17.5 HP =(.746x17.5 =21.261 kW) kW 12.682

Avg. running hrs,/day 10

Energy charges per year= avg. running hrs/dayx.746x17.5x365x1.11 per unit 51381.123 9.72 499424.51556 51381.123

fixed charges per month 12 630.00 ₹ 95,875.92

duty charges @6% of energy charge 29965.47

SubTotal b= 625265.9065

Total Fixed Cost (I) = 673,265.91

II. Variable Cost

(a) Cost of chemical

for 2 ppm & 30% Cl solution (population x demand x cl strength) (((525x5x81x2)/1000000)x100/3)x365 Kg/Year 517.33576125 150.00 77600.36 14.1735825 5173.3576125

Sub Total a= 77600.36

(b) Overhauling of IRP/ARP/FRP, core gravel, TIS media etc. 0 270000.00 0.00

Sub Total b= 0.00

(c) Cleaning of ESR every 6 months & cleaning of campus at regular interval per year 1 25000.00 25000.00

Sub Total c= 25000.00

(d) Infrastructure Maintenance

Rt=[ 1+(r/100)]^t x Base year O&M cost t= 15.5

Sub Total (Civil work)= 32546.11 45437.83 45437.83 848

Sub Total (elctro mech)= 12516.95 26664.45 26664.45 213

Sub Total d= 72102.29

Water Quality Test report (1 source*2 times/year *@ Rs 350 ₹ 700.00

Variable cost icluding water quality test report ₹ 175,402.65

Annual rate of Inflation for manufactured Product (2.92%*2.5 years *variable cost) ₹ 12,804.39

Total Variable Cost (Variable Cost+ Inflation Rate) ₹ 188,207.04

Total cost (Total Fixed Cost +Total Variable Cost)= ₹ 861,472.95

III Contractor's profit @ 10% on Total Cost= ₹ 86,147.29

V Add labour cess @ 1% on Variable cost + operator= ₹ 2,362.07

VI Add cost towards emergent, unforseen breakdowns @ 5% on (II)= ₹ 9,410.35

VII Operation and Maintainence cost for 1 year (CP+GST+LC+Emergent Cost)= ₹ 252,984.85

IX Total Operation and Maintainence cost for 1 year = ₹ 1,114,457.80

Contigency (1% of total cost) ₹ 11,144.58

X Total Operation and maintainence cost for 1 year (Total O&M cost + Contigency)= ₹ 1,125,602.38

XI Total Operation and Maintainence cost = ₹ 5,628,011.88

Estimate for Administrative Approval of Operation & maintenance of Rural Piped water Supply Scheme DHANDHUA for the period 2026-2031 in Block:Jandaha Under P.H.Division, Hajipur.

1 Name of Division HAJIPUR

2 Name of Sub Division PATEPUR

3 Block JANDAHA

4 Panchayat BASANTPUR WARD 7, 8

5 Wards Covered BASANTPUR WARD 7, 8

6 Year of DB completion of original scheme 2012

Sl. No. Description Unit Cost as per TS'2012 Variation amount Total Cost % annual O&M cost % annual depreciation Base year O&M Cost Quantity Rate Amount Remarks

(a) Cost of pump operator

1 nos for 365 days per month 1.00 4000.00 48000.00

Sub Total a= 48000.00

(b) Cost of energy charges

Capacity of motor pump say 10.00HP=(.746x10.0=7.46 kW) kW 7.46

Avg. running hrs,/day 10

Energy charges per year= avg. running hrs/dayx.746x10x365x1.11 per unit 30224.19 9.72 293779.1268 30224.19

fixed charges per month 12 630.00 ₹ 56,397.60

duty charges @6% of energy charge 17626.75

SubTotal b= 367803.4744

Total Fixed Cost (I) = 415,803.47

II. Variable Cost

(a) Cost of chemical

for 2 ppm & 30% Cl solution (population x demand x cl strength) (((746x5x81x2)/1000000)x100/3)x365 Kg/Year 556.81 150.00 83521.50 10.1509848 3705.109452

Sub Total a= 83521.50

(b) Overhauling of IRP/ARP/FRP, core gravel, TIS media etc. 0 270000.00 0.00

Sub Total b= 0.00

(c) Cleaning of ESR every 6 months & cleaning of campus at regular interval per year 1 25000.00 25000.00

Sub Total c= 25000.00

(d) Infrastructure Maintenance

Rt=[ 1+(r/100)]^t x Base year O&M cost t= 15.5

Sub Total (Civil work)= 24439.89 34522.64 34522.64

Sub Total (elctro mech)= 4037.50 8600.95 8600.95

Sub Total d= 43123.59

Water Quality Test report (1 source*2 times/year *@ Rs 350 ₹ 700.00

Variable cost icluding water quality test report ₹ 152,345.09

Annual rate of Inflation for manufactured Product (2.92%*2.5 years *variable cost) ₹ 11,121.19

Total Variable Cost (Variable Cost+ Inflation Rate) ₹ 163,466.28

Total cost (Total Fixed Cost +Total Variable Cost)= ₹ 579,269.76

III Contractor's profit @ 10% on Total Cost= ₹ 57,926.98

V Add labour cess @ 1% on Variable cost + operator= ₹ 2,114.66

VI Add cost towards emergent, unforseen breakdowns @ 5% on (II)= ₹ 8,173.31

VII Operation and Maintainence cost for 1 year (CP+GST+LC+Emergent Cost)= ₹ 172,483.51

IX Total Operation and Maintainence cost for 1 year = ₹ 751,753.27

Contigency (1% of total cost) ₹ 7,517.53

X Total Operation and maintainence cost for 1 year (Total O&M cost + Contigency)= ₹ 759,270.80

XI Total Operation and Maintainence cost = ₹ 3,796,354.01

Estimate for Administrative Approval of Operation & maintenance of malpur Rural Piped water Supply Scheme for the period 2026-2031 in Block:Patepur Under P.H.Division, hajipur.

1 Name of Division HAJIPUR

2 Name of Sub Division PATEPUR

3 Block PATEPUR

4 Panchayat MALPUR

5 Wards Covered MALPUR WARD 4,5,6,7,10

6 Year of DB completion of original scheme 2012

Sl. No. Description Unit Cost as per TS'2012 Variation amount Total Cost % annual O&M cost % annual depreciation Base year O&M Cost Quantity Rate Amount Remarks

(a) Cost of pump operator

1 nos for 365 days per month 1.00 4000.00 48000.00

Sub Total a= 48000.00

(b) Cost of energy charges

Capacity of motor pump say 10.00HP=(.746x10.0=7.46kW) kW 7.46

Avg. running hrs,/day 10

Energy charges per year= avg. running hrs/dayx.746x10x365x1.11 per unit 30224.19 9.72 293779.1268 30224.19

fixed charges per month 12 630.00 ₹ 56,397.60

duty charges @6% of energy charge 17626.75

SubTotal b= 367803.4744

Total Fixed Cost (I) = 415,803.47

II. Variable Cost

(a) Cost of chemical

for 2 ppm & 30% Cl solution (population x demand x cl strength) (((230x5x81x2)/1000000)x100/3)x365 Kg/Year 556.81 150.00 83521.50 6.209379 2266.423335

Sub Total a= 83521.50

(b) Overhauling of IRP/ARP/FRP, core gravel, TIS media etc. 0 270000.00 0.00

Sub Total b= 0.00

(c) Cleaning of ESR every 6 months & cleaning of campus at regular interval per year 1 25000.00 25000.00

Sub Total c= 25000.00

(d) Infrastructure Maintenance

Rt=[ 1+(r/100)]^t x Base year O&M cost t= 15.5

Sub Total (Civil work)= 34896.92 47157.57 47157.57

Sub Total (elctro mech)= 4037.50 8600.95 8600.95

Sub Total d= 55758.52

Water Quality Test report (1 source*2 times/year *@ Rs 350 ₹ 700.00

Variable cost icluding water quality test report ₹ 164,980.02

Annual rate of Inflation for manufactured Product (2.92%*2.5 years *variable cost) ₹ 12,043.54

Total Variable Cost (Variable Cost+ Inflation Rate) ₹ 177,023.56

Total cost (Total Fixed Cost +Total Variable Cost)= ₹ 592,827.04

III Contractor's profit @ 10% on Total Cost= ₹ 59,282.70

V Add labour cess @ 1% on Variable cost + operator= ₹ 2,250.24

VI Add cost towards emergent, unforseen breakdowns @ 5% on (II)= ₹ 8,851.18

VII Operation and Maintainence cost for 1 year (CP+GST+LC+Emergent Cost)= ₹ 177,092.98

IX Total Operation and Maintainence cost for 1 year = ₹ 769,920.02

Contigency (1% of total cost) ₹ 7,699.20

X Total Operation and maintainence cost for 1 year (Total O&M cost + Contigency)= ₹ 777,619.22

XI Total Operation and Maintainence cost = ₹ 3,888,096.11

Estimate for Administrative Approval of Operation & maintenance of Mansurpur Halaiya Rural Piped water Supply Scheme for the period 2026-2031 in Block:Chehrakala Under P.H.Division, Hajipur.

1 Name of Division HAJIPUR

2 Name of Sub Division MAHUA

3 Block chehrakala

4 Panchayat chehrakala & Mansurpur Halaiya

5 Wards Covered chehrakala(9,10,11,13) & Mansurpur Halaiya(8)

6 Year of DB completion of original scheme 2012

Sl. No. Description Unit Cost as per TS'2012 Variation amount Total Cost % annual O&M cost % annual depreciation Base year O&M Cost Quantity Rate Amount Remarks

(a) Cost of pump operator

1 nos for 365 days per month 1.00 4000.00 48000.00

Sub Total a= 48000.00

(b) Cost of energy charges

Capacity of motor pump say 15 HP=(.746x15= 11.19 kW) kW 11.19

Avg. running hrs,/day 10

Energy charges per year= avg. running hrs/day15x.746x15x365x1.11 per unit 45336.285 9.72 440668.6902 45336.285

fixed charges per month 12 630.00 ₹ 84,596.40

duty charges @6% of energy charge 26440.12

SubTotal b= 551705.2116

Total Fixed Cost (I) = 599,705.21

II. Variable Cost

(a) Cost of chemical

for 2 ppm & 30% Cl solution (population x demand x cl strength) (((565x5x81x2)/1000000)x100/3)x365 Kg/Year 556.81 150.00 83521.50 15.2534745 5567.5181925

Sub Total a= 83521.50

(b) Overhauling of IRP/ARP/FRP, core gravel, TIS media etc. 0 270000.00 0.00

Sub Total b= 0.00

(c) Cleaning of ESR every 6 months & cleaning of campus at regular interval per year 1 25000.00 25000.00

Sub Total c= 25000.00

(d) Infrastructure Maintenance

Rt=[ 1+(r/100)]^t x Base year O&M cost t= 15.5

Sub Total (Civil work)= 62977.13 86069.13 86069.13

Sub Total (elctro mech)= 12432.08 26483.64 26483.64

Sub Total d= 112552.77

Water Quality Test report (1 source*2 times/year *@ Rs 350 ₹ 700.00

Variable cost icluding water quality test report ₹ 221,774.27

Annual rate of Inflation for manufactured Product (2.92%*2.5 years *variable cost) ₹ 16,189.52

Total Variable Cost (Variable Cost+ Inflation Rate) ₹ 237,963.79

Total cost (Total Fixed Cost +Total Variable Cost)= ₹ 837,669.00

III Contractor's profit @ 10% on Total Cost= ₹ 83,766.90

V Add labour cess @ 1% on Variable cost + operator= ₹ 2,859.64

VI Add cost towards emergent, unforseen breakdowns @ 5% on (II)= ₹ 11,898.19

VII Operation and Maintainence cost for 1 year (CP+GST+LC+Emergent Cost)= ₹ 249,305.15

IX Total Operation and Maintainence cost for 1 year = ₹ 1,086,974.15

Contigency (1% of total cost) ₹ 10,869.74

X Total Operation and maintainence cost for 1 year (Total O&M cost + Contigency)= ₹ 1,097,843.89

XI Total Operation and Maintainence cost = ₹ 5,489,219.47

Estimate for Administrative Approval of Operation & maintenance of Kanhauli Bishunparsi Rural Piped water Supply Scheme for the period 2026-2031 in Block: Mahua Under P.H.Division, Hajipur

1 Name of Division HAJIPUR

2 Name of Sub Division MAHUA

4 Panchayat Kanhauli Bisanpersi Kanhauli Bisanpersi 4 ,5 ,8 ,10 ,11

5 Wards Covered 4 ,5 ,8 ,10 ,11

6 Year of DB completion of original scheme 2012

Sl. No. Description Unit Cost as per TS'2012 Variation amount Total Cost % annual O&M cost % annual depreciation Base year O&M Cost Quantity Rate Amount Remarks

(a) Cost of pump operator

1 nos for 365 days per month 1.00 4000.00 48000.00

Sub Total a= 48000.00

(b) Cost of energy charges

Capacity of motor pump say 30 HP= (.746x30=22.38 kW) kW 22.38

Avg. running hrs,/day 10

Energy charges per year= avg. running hrs/dayx.746x30x365x1.11 per unit 90672.57 9.72 881337.3804 90672.57

fixed charges per month 12 630.00 ₹ 169,192.80

duty charges @6% of energy charge 52880.24

SubTotal b= 1103410.423

Total Fixed Cost (I) = 1,151,410.42

II. Variable Cost

(a) Cost of chemical

for 2 ppm & 30% Cl solution (population x demand x cl strength) (((565x5x81x2)/1000000)x100/3)x365 Kg/Year 556.81 150.00 83521.50 15.2534745 5567.5181925

Sub Total a= 83521.50

(b) Overhauling of IRP/ARP/FRP, core gravel, TIS media etc. 0 270000.00 0.00

Sub Total b= 0.00

(c) Cleaning of ESR every 6 months & cleaning of campus at regular interval per year 1 25000.00 25000.00

Sub Total c= 25000.00

(d) Infrastructure Maintenance

Rt=[ 1+(r/100)]^t x Base year O&M cost t= 15.5

Sub Total (Civil work)= 58103.21 80892.12 80892.12

Sub Total (elctro mech)= 25034.50 53330.18 53330.18

Sub Total d= 134222.30

Water Quality Test report (1 source*2 times/year *@ Rs 350 ₹ 700.00

Variable cost icluding water quality test report ₹ 243,443.80

Annual rate of Inflation for manufactured Product (2.92%*2.5 years *variable cost) ₹ 17,771.40

Total Variable Cost (Variable Cost+ Inflation Rate) ₹ 261,215.19

Total cost (Total Fixed Cost +Total Variable Cost)= ₹ 1,412,625.62

III Contractor's profit @ 10% on Total Cost= ₹ 141,262.56

V Add labour cess @ 1% on Variable cost + operator= ₹ 3,092.15

VI Add cost towards emergent, unforseen breakdowns @ 5% on (II)= ₹ 13,060.76

VII Operation and Maintainence cost for 1 year (CP+GST+LC+Emergent Cost)= ₹ 411,688.08

IX Total Operation and Maintainence cost for 1 year = ₹ 1,824,313.70

Contigency (1% of total cost) ₹ 18,243.14

X Total Operation and maintainence cost for 1 year (Total O&M cost + Contigency)= ₹ 1,842,556.84

XI Total Operation and Maintainence cost = ₹ 9,212,784.20

Estimate for Administrative Approval of Operation & maintenance of singhara North Rural Piped water Supply Scheme for the period 2026-2031 in Block:Mahua Under P.H.Division, Hajipur

1 Name of Division HAJIPUR

2 Name of Sub Division Mahua

4 Panchayat Singhara North

5 Wards Covered 6 ,7 ,8 ,9

6 Year of DB completion of original scheme 2012

Sl. No. Description Unit Cost as per TS'2012 Variation amount Total Cost % annual O&M cost % annual depreciation Base year O&M Cost Quantity Rate Amount Remarks

(a) Cost of pump operator

1 nos for 365 days per month 1.00 4000.00 48000.00

Sub Total a= 48000.00

(b) Cost of energy charges

Capacity of motor pump say 20 HP= (.746x20=14.92 kW) kW 14.92

Avg. running hrs,/day 10

Energy charges per year= avg. running hrs/dayx.746x20x365x1.11 per unit 60448.38 9.72 587558.2536 60448.38

fixed charges per month 12 630.00 ₹ 112,795.20

duty charges @6% of energy charge 35253.50

SubTotal b= 735606.9488

Total Fixed Cost (I) = 783,606.95

II. Variable Cost

(a) Cost of chemical

for 2 ppm & 30% Cl solution (population x demand x cl strength) (((565x5x81x2)/1000000)x100/3)x365 Kg/Year 556.81 150.00 83521.50 15.2534745 5567.5181925

Sub Total a= 83521.50

(b) Overhauling of IRP/ARP/FRP, core gravel, TIS media etc. 0 270000.00 0.00

Sub Total b= 0.00

(c) Cleaning of ESR every 6 months & cleaning of campus at regular interval per year 1 25000.00 25000.00

Sub Total c= 25000.00

(d) Infrastructure Maintenance

Rt=[ 1+(r/100)]^t x Base year O&M cost t= 15.5

Sub Total (Civil work)= 34440.21 48682.48 48682.48

Sub Total (elctro mech)= 6416.95 13669.82 13669.82

Sub Total d= 62352.30

Water Quality Test report (1 source*2 times/year *@ Rs 350 ₹ 700.00

Variable cost icluding water quality test report ₹ 171,573.80

Annual rate of Inflation for manufactured Product (2.92%*2.5 years *variable cost) ₹ 12,524.89

Total Variable Cost (Variable Cost+ Inflation Rate) ₹ 184,098.69

Total cost (Total Fixed Cost +Total Variable Cost)= ₹ 967,705.64

III Contractor's profit @ 10% on Total Cost= ₹ 96,770.56

V Add labour cess @ 1% on Variable cost + operator= ₹ 2,320.99

VI Add cost towards emergent, unforseen breakdowns @ 5% on (II)= ₹ 9,204.93

VII Operation and Maintainence cost for 1 year (CP+GST+LC+Emergent Cost)= ₹ 282,483.50

IX Total Operation and Maintainence cost for 1 year = ₹ 1,250,189.13

Contigency (1% of total cost) ₹ 12,501.89

X Total Operation and maintainence cost for 1 year (Total O&M cost + Contigency)= ₹ 1,262,691.03

XI Total Operation and Maintainence cost = ₹ 6,313,455.13

NAME OF WORK Part I: Fixed Operation of Ward level piped water supply schemes (Quality affected/NQ affected) & PWS Schemes by deploying pump operators and payment of electricity charges and Part II: Variable Comprehensive maintenance of Ward level water supply schemes (Quality affected/NQ affected) & PWS Schemes, i/c the cost of chemicals, overhauling of filter media and related appurtenances, cleaning of ESR and campus, maintenance viz. cleaning painting of pump house, boundary wall, repair of leakages in districbuition line, repair and provision of new FHTCs, repair amd maintenance of pumps and other electromechanical components etc. all complete as per the directions of Engineer-in-charge. Blocks: All 16 Blocks of Vaishali District No. of schemes: WLS(Non Quality): - 385 WLS(Quality): - 04 PWS: - 27

Date of Tender :- 04-13-26

Estimated Cost :- ₹ 440,964,200.00

Earnest Money :- ₹ 5,410,000.00

Duration of Maintenance Period 5 Years

Cost of BOQ :- As Per EProc-2

SI NO. PARTICULARS No. of Scheme AMOUNT

1 I. Operation of Ward level piped water supply schemes (Quality affected/NQ affected) & PWS Schemes by deploying pump operators and payment of electricity charges and II. Comprehensive maintenance of Ward level water supply schemes (Quality affected/NQ affected) & PWS Schemes i/c the cost of chemicals, overhauling of filter media and related apputenances, cleaning of ESR and campus, maintenance viz. claning painting of pump house, boundary wall, repair of leakages in districbuition line, repair and provision of new FHTCs, repair amd maintenance of pumps and other electromechanical components etc. all complete as per the directions of Engineer-in-charge. WLS(Non Quality):- 385 WLS( Quality):- 04 PWS- 27 ₹ 440,964,200.00

Total Amount ₹ 440,964,200.00

Rupees Forty Four Crore Nine Lakh Sixty Four Thousand and Two Hundred Only

1 Estimated cost Rs. ₹ 440,964,200.00 (A)

2 Cost of Govt. Material :- NIL NIL (B)

3 Name of the Contractor :-

4 Address of the Contractor :-

5 I/we offer in Figures……. in words………………… % (Percentage) High on the rate for the fixed cost (Part I) for operation of the schemes. IN FIG.

6 I/we offer in Figures……. in words………………… % (Percentage) High / Less on the rate for the variable cost (Part-II) for maintenance of the schemes. IN FIG.

7 Average rate quoted by the bidder 0.00

Note :- 1.) Bidders has to quote rate in Percentage High/Less only.

Note :- 2.) Items/ Quantity of Work will be decided by the department on day to day / priority basis during period of maintenance.

Note :- 3.) The quoted rate for the operation part I (fixed cost) i.e. the payment to the operators and the electricity bills, the quote shall not be negative.

Note :- 4.) The electricity bills shall be paid as per actual.

Note :- 5.) The entry in row 7 shall be considered for decision of financially lowest bid.

Executive Engineer, P.H.Division, Hajipur