Part I: Fixed Operation of piped water supply schemes (PWS, WLS (Quality affected/NQ) by deploying pump operators and payment of electricity charges and Part II: Variable Comprehensive maintenance of water supply schemes (PWS, WLS Quality affected/NQ ) & PWS i/c the cost of chemicals, overhauling of filter media and related apputenances, 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. in Blocks:- 13 No. of schemes: 425 Nos. WLS(Non Quality): 334 Nos., WLS (Quality):- 83 Nos., PWS:- 8 Nos.

NIT No – 01/2026-27/O&M-PHED/GAYA

TECHNICAL BID SHEET

Name of Work Comprehensive operation and maintenance, routine repairs and Special repairs of A. Rural Piped Water Supply Scheme (PWS), B. Ward level Piped Water Supply Schemes in non quality affected wards (WLS Quality), C. Ward level Piped Water Supply Schemes in non quality affected wards (WLS_Non Quality) based on item rates; constructed by the Public Health Engineering Department including payment to the pump operators, electricity bills for five years. Cost of Work as per BOQ(Rs in Lakhs) 4106.426 Time of Completion in months 60 ALL COLOURED CELL TO BE FILLED ACCORDINGLY

Sanctioned Amount (in Lakh) 4106.426 As per Technical Approval Date of Tender 11.05.2026

Sl No. Items Requirement Requirement Cl. No.

Name of the Contractor

Address of the Contractor

1 Bid Validity Bids shall remain valid for a period not less than 180 days 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/17 Bid validity periods In days

2 Bid Security 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, P.H. Division,Patna West, Patna. 16.1 Page-17 Amount To be entered (Rs in Lakhs)

Bid Security Amount - (Rs. In Lakhs) 51.064 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. (a) Achieved in any one year 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) estimated cost of 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). 2053.213 4.5A (a) Page-16

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

Escalation Factor= 1.47 0.00000

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

Escalation Factor= 1.36 0.00000

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

Escalation Factor= 1.26 0.00000

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

Escalation Factor= 1.17 0.00000

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

Escalation Factor= 1.08 0.00000 0.00000

5 Work Experience of Similar nature (b) Satisfactorily completed as a prime contractor (or as a nominated sub contractor, where the sub contract involved execution of all main items of work described in the bid document, provided further that all other qualification criterion are satisfied) at least one similar work of value not less than the amount indicated in the appendix (Not less than 10% (Ten percent) estimated value of contract). or Satisfactorily completed water supply scheme (Piped water supply or lift irrigation or water supply in building) at least one work of value not less than 10% (ten percent) of the estimated cost of the works for which bid has been invited. 410.643 4.5A (b) Page -16 Amount To be entered (Rs in Lakhs)

(c) Executed the minimum quantities of the following item of work as indicated in the appendix: 4.5A (c) Page -16

Description of item Units Total Quantity in BoQ Quantity required to have been executed

1.) Maintenance of water supply schemes in water quality affected areas. Years 5 Year 2.50 Years

2.) Maintenance of water supply schemes in non water quality affected areas. Years 5 Year 2.50 Years

Note: Item 1 of the above table shall be mandatorily applicable for bids having quality affected water supply schemes and for non water quality affected water supply schemes any one of the above two items tabulated above is mandatory.

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 (Design Build Period) for which bids are invited, 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 period of completion of the works for which bids are invited. 4106.426 4.7 Page-20 Amount To be entered (Rs in Lakhs)

7 (a) Existing commitments and ongoing works Page - 20 Amount To be entered (Rs in Lakhs)

(b) Work for which Bid already submitted Page - 20 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 4.5(B) (b) Page-26 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 Rs. 30 –50 Crores 4.5(B) (b) Page-34 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

Surveyor .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). 410.6426 Page 15 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 15 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 15 4.3 (j)

13 Affidavit Regarding statements made in the required attachments are true and correct. Page 23 12.1 (iv)

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 1026.607 Page 12 4.3 (h)

17 Character Certificate

18 No Dues Certificate The bidders are required to submit a duly “Notarized affidavit” stating that there are no outstanding electricity dues pending for payment against all electric consumer numbers in their completed or ongoing operation & maintenance contracts till 31.03.26. The affidavit shall be duly supported/ substantiated by a “no due certificate” that there are no outstanding electricity dues pending for payment against all electric consumer numbers in their completed or ongoing operation & maintenance contracts till 31.03.2026 duly issued by the concerned Executive Engineer(s). NIT Clause (31)

19 Time of Completion 60 Months To be entered in months

Executive Engineer,

P.H. Division, Gaya

QUALIFICATION INFORMATION

The information to be filled in by the Bidder in the following pages will be used for purposes of post qualification as provided for in Clause 4 of the Instructions to Bidders. This information will not be incorporated in the Contract.

NAME OF THE CONTRACTOR

1 For Individual Bidders

1.1 Constitution or legal status of Bidder (Attach copy)

Place of registration :

Principal place of business :

Power of attorney of signatory of Bid (Attach)

1.2 Total value of Civil Engineering construction work performed in the last five years** (in Rs. Million)

1.3.1 Work performed as prime contractor, work performed in the past as a nominated sub- contractor will also be considered provided the sub-contract involved execution of all main items of work described in the bid document, provided further that all oth

NAME OF THE CONTRACTOR

Project Name Name of the Employer* Description of work Contract No. Value of Contract (Rs. In Crore) Date of issue of work order Stipulated period of completion Actual date of completion* Remarks explaining reasons for delay & work completed)

* Attach certificate(s) from the Engineer(s)-in-Charge

** Immediately preceding the financial year in which bids are received.

 Attach certificate from Chartered Accountant.

1.3.2 Quantities of work executed as prime contractor, work performed in the past as a nominated sub-contractor will also be considered provided the sub-contract involved execution of all main items of work described in the bid document, provided further that all other qualification criteria are satisfied (in the same name and style) in the last five years.

NAME OF THE CONTRACTOR

Year Name of the work Name of the Employer* Quantity of work performed

Remarks* (indicate contract Ref)

1.4 Information on Bid Capacity (works for which bids have been submitted and works which are yet to be completed) as on the date of this bid.

(A) Existing commitments and on-going works:

NAME OF THE CONTRACTOR

Description of works Place & State Contract No. Name & Address of Employer Value of Contract (Rs Cr) Stipulated Period of Completion Value of works* remaining to be completed (Rs Cr) Anticipated date of completion

* Attach certificate(s) from the Engineer(s)-in-Charge

The item of work for which data is requested should tally with that specified in ITB clause 4.5A ©

** Immediately preceding the financial year in which bids are received.

# Delete, if prequalification has been carried out.

(B) Works for which bids already submitted :

Description of works Place & State Name & Address of Employer Estimated value of works (Rs Cr) Stipulated period of completion Date when decision is expected Remarks, if any

1.5 Availability of key items of Contractor’s Equipment essential for carrying out the Works [Ref. Clause 4.5(B)(a)]. The Bidder should list all the information requested below. Refer also to Sub Clause 4.3 (d) of the Instruction to Bidders.

NAME OF THE CONTRACTOR

Description of works Requirement Availability proposals Remarks (from whom to be purchased)

No. Capacity Owned/Leased to be procured Nos./Capacity Age/ Condition

1.6 Qualifications and experience of key personnel required for administration and execution of the Contract [Ref. Clause 4.5(B)(b)]. Attach biographical data. Refer also to Sub Clause 4.3 (e) of instructions to Bidders and Sub Clause 9.1 of the Condition

NAME OF THE CONTRACTOR

Position Name Qualification Year of Experience (General) Years of experience in the proposed position

1.7 Proposed sub-contracts and firms involved. [Refer ITB Clause 4.3(k)]

NAME OF THE CONTRACTOR

Sanction of the works Value of Sub-contract Sub-contractor (Name & Address) Experience in similar work

Attach copies of certificates on possession of valid license for executing water supply/ sanitary work/ building electrification works [Reference Clause 4.5(d) & Clause 4.5(e)]

*1.8 Financial reports for the last five years: balance sheets, profit and loss statements, auditors' reports (in case of companies/corporation), etc. List them below and attach copies.

1.9 Evidence of access to financial resources to meet the qualification requirements: cash in hand, lines of credit, etc. List them below and attach copies of support documents.

1.10 Name, address and telephone, telex and fax numbers of the Bidders' bankers who may provide references if contacted by the Employer.

1.11Information on litigation history in which the Bidder is involved.

NAME OF THE CONTRACTOR

Other Party(ies) Employer Cause of Dispute Amount involved Remarks showing Present Status

1.12 Statement of compliance under the requirements of Sub Clause 3.2 of the instructions to Bidders. (Name of Consultant engaged for project preparation is ** ........................ …………….............................)

Proposed work method and schedule. The Bidder should attach descriptions, drawings and charts as necessary to comply with the requirements of the Bidding documents. [Refer ITB Clause 4.1 & 4.3(1)]

1.15 Quality Assurance Programme

2 Additional Requirements

2.1 Bidders should provide any additional information required to fulfill the requirements of Clause 4 of the Instructions to the Bidders, if applicable.

(ii) Undertaking

*** (iii) Update of original prequalification application

*** (iv) Copy of original prequalification application

*** (v) Copy of prequalification letter

* Delete, if prequalification has been carried out.

** Fill the Name of Consultant.

*** Delete, if prequalification has not been carried out.

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

P. H. DIVISION, HAJIPUR

WORK DETAIL Of Quantity For Distribution System

DETAILS OF Pipeline Distribution System Of Different Schemes

Sl. No. Ward No Scheme Name Different Size Of HDPE pipe (In Mtrs.) PVC Tank in Liter Brass gate valve with C.I. wheel Nos. of connections

110 mm 90 mm 75 mm 63 mm 50 mm 40 mm Total 80 mm 65 mm 50 mm

item No 7 Providing and fixing G.I.Pipes complete with G.I. Fittings including trenching and refilling etc No Of Scheme Quantity Unit Total

7.1 50mm dia G.I.Pipe from T/well to PVC Tank #REF! 14 m P/M #REF!

7.2 80mm dia G.I.Pipe from PVC Tank to Distribution main #REF! 14 m P/M #REF! Districk VAISHALI

7.3 65mm dia G.I.Pipe for wash out #REF! 12 m P/M #REF! Block HAJIPUR

Panchayat DAULATPUR CHANDI

Item No 12 G.I pipe for using as filling station No Of Scheme Quantity Unit Total Habitation MUSLIM TOLA

50mm dia. Pipe from distribution main #REF! 3.5 m p/m #REF!

Providing and fixing G.I fittings #REF! 1 each Each #REF!

80mmx80mmx50mm dia Tee #REF! 3 each Each #REF!

50mm dia bend #REF! 1 each Each #REF!

Item No 13 Providing and fixing PTMT extension nipple for water tank pipe, fittings of approved quality and colour. No Of Scheme Quantity Unit Total

13.1 50mm dia #REF! 2 No's Each #REF!

13.2 63mm dia #REF! 1 No's Each #REF!

13.3 80 mm dia #REF! 1 No's Each #REF!

P. H. DIVISION, HAJIPUR

WORK DETAIL Of Quantity For Population Forcast Motor Pump Design

DETAILS OF Motor pump Of Different Schemes

Sl. No. Ward No Scheme Name Different Size of Iron Treatment Unit Required in Schemes Motor Pump Required

16KLPH 12KLPH 8KLPH 2HP 3HP

1 6B 6B (MUSLIM TOLA) 0 0 0 0 1

Total 0 0 0 0 1

Executive Engineer

DESIGN OF MOTOR PUMP

1 #REF! #REF! #REF! #REF! Scheme 6B (MUSLIM TOLA)

Water demand in Intermediate year 80.577 KLD

Duration of Pumping 8 Hrs.

Hence the rate of pumping 10.07 Kl/Hr

Now calculation of Head

(a) Sub Soil Water Level 11.0 M

(b) Draw down created during pumping 2.0 M

(c) Frictional Loss in pipe and Treatment Unit 5.0 M

(d) Residual Head required to the pump 12.0 M

Taking efficiency of Motor Pump --- 80%

B.H.P. of Motor Pump = WQH

Considering life of Motor Pump :- 15 Years

Hence one no. of Subemersible Pump of 2.0 H.P.

For Discharging 2.798 LPS

Capacity acting against a total head of 30.0 M Head

will be provide in both the present and intermediate stage.

Hence we shall provide one nos 2.0 H.P. Submersible Pump

Executive Engineer P.H. Division, Hajipur

CALCULATION OF CAPACITY OF IRON TREATMENT PLANT

1 #REF! #REF! #REF! #REF! Scheme 6B (MUSLIM TOLA)

As per CPHEEO monual on Water Supply and Treatment published by the Ministry of Urban Development Department, Government of India in May 1999, the design period of Water Treatment Unit is 15 years only.

Hence, Capacity of proposed Iron Treatment Plant (IRP) has been calculated for Intermediate Year requirement.

In Intermediate year Water Demand = 0.0806 MLD

Pumping Hour = 8 Hours

Hence, 8 KLPH Capacity of IRP may be provided

Executive Engineer P.H. Division, Hajipur

Sub Estimate No.-10B

COST OF ENERGY CHARGES

1 Cost of Energy charges

HP of pump =3HP 3.00

Oprating Hour Average running 6 Hours/Day

Unit Expenditure per year 5440.35 Unit

Energy Charges @ Rs. 8.31 per Unit Rs. 45,209.34

Fixed charges (3HPx100x365/30) 1 Rs. 100.00 Per HP per month Rs. 3,650.00 3650

Duty charges @ 6% of energy charges Rs. 2,712.56

2 Cost of Energy charges

HP of pump =2HP 2.00

Oprating Hour Average running 6 Hours/Day

Unit Expenditure per year 3626.90 Unit

Energy Charges @ Rs. 8.31 per Unit Rs. 30,139.56

Fixed charges (2HPx100x365/30) 1 Rs. 100.00 Per HP per month Rs. 2,433.33

Duty charges @ 6% of energy charges Rs. 1,808.37

Executive Engineer

P.H. Division, Hajipur

Sub Estimate no.- 1

CONSTRUCTION OF 150MM X 100MM DIA & 125M DEEP TUBE WELL

S.No. Description Qty. Unit Rate Amount

1 Boring/drilling bore well of required dia for casing/strainer pipe, by suitable method prescribed in IS: 2800 (part I), including collecting samples from different strata, preparing and submitting strata chart/ bore log, including hire & running charges of all equipments, tools, plants & machineries required for the job, all complete as per direction of Engineer -in-charge, upto 90 metre depth below ground level. (All types of soil)

24.1.1.2 (a) 350mm dia bore from G.L. to 30.0M 30.0 M P/M Rs.532.40 Rs.15,972.00

24.1.1.1 (b) 300mm dia bore from 30.0 m to 60.0M 30.0 M P/M Rs.486.80 Rs.14,604.00

(c) 300mm dia bore from 60M to 90.0M 30.0 M P/M Rs.486.80 Rs.14,604.00

24.2.1 (d) 300mm dia bore from 90.0M to 150.0M 35.0 M P/M Rs.567.90 Rs.19,876.50

2A Supplying, assembling, lowering and fixing in vertical position in bore well, unplasticized PVC (UPVC) medium well casing (CM) pipe of required dia, conforming to IS: 12818, including required hire and labour charges, fittings & accessories etc. all complete, for all depths, as per direction of Engineer -in-charge.

24.3.1 (b) 100 mm nominal size dia 60.0 M P/M Rs.546.10 Rs.32,766.00

2B Supplying, assembling, lowering and fixing in vertical position in bore well unplasticized PVC (UPVC) medium well screen (RMS) pipes with ribs, conforming to IS: 12818, including hire & labour charges, fittings & accessories etc. all complete, for all depths, as per direction of Engineer-in-charge.

24.4.1 100 mm nominal size dia 30.0 M P/M Rs.573.10 Rs.17,193.00

3 Supplying the following fittings & fixing the same in position as per approved lowering assembly and strata chart including providing all equipments and welding the same on process of lowering the assay etc. all complete as per S/D of E/I.

24.13.2 (a) 150 mm dia well cap 1 No. Each Rs.210.70 Rs.210.70

24.14.2 (b) 150 mm dia M.S. Clamp 1.6 M long (one Pair) 1 No. Each Rs.1,531.40 Rs.1,531.40

(c) 150 mm dia center guide 4 Nos. Each Rs.150.00 Rs.600.00

(d) 100 mm dia center guide 6 Nos. Each Rs.100.00 Rs.600.00

(e) 150 mm x 100 mm dia 6mm wall thickness MS reducer 1 No. Each Rs.500.00 Rs.500.00

24.15.1 (f) 100mm dia & 6mm thick M.S. well shoe plug 1 No. Each Rs.228.30 Rs.228.30

4a 24.6 Providing all materials, labours, & equipments for fixing tube well with pea gravel of Dalbhumigarh to size 4mm to 8mm approx. as suitable for strata including carriage washing, placing and packing the same in position around the tube well etc. all complete as per direction of E/I. 9.0 M3 P/M3 Rs.1,343.20 Rs.12,088.80

4b Carriage of Pea Gravel from Dhalbhumigarh (taken av distance 400km.) 9.0 M3 P/M3 Rs.0.00 Rs.0.00

5 24.12 Development of tube well in accordance with IS : 2800 (part I) and IS: 11189, to establish maximum rate of usable water yield without sand content (beyond permissible limit), with required capacity air compressor, running the compressor for required time till well is fully develo ped, measuring yield of well by "V" notch method or any other approved method, measuring static level & draw down etc. by step draw down method, collecting water sampl &getting tested in approved laboratory, disinfection of tubewell, all complete,including hire & labour charges of air compressor, tools & accessories etc., all as per requirement and direction of Engineer-in-charge. 24 Hrs. P/H Rs.916.80 Rs.22,003.20

6 Transportation of drilling plants, developing equipments & all other required tools and M/c by and suitable mechanical means including all cost of loading, unloading, placing at work site and back after completion of work as per S/D of E/I 1 No. Each Rs.9,200.00 Rs.9,200.00

7 Supplying all materials and labours for arrangement for additional water required during the drilling period for 70 Hrs & site clearance & leveling etc. And providing the soap duster etc. to staff engaged in drilling etc. all complete work as per specification & direction of E.I. 1 No. Each Rs.7,000.00 Rs.7,000.00

Say Rs.0.00 #REF!

ABSTRACT OF MAJOR PRD WARDS & THEIR DAMAGED COMPONENTS

Name Of Work- REPAIRING OF NON-FUNCTIONAL PRD SCHEMES / (WARDS) TO MAKE IT FUNCTIONAL THAT HAVE BEEN TAKEN OVER BY PHED IN VAISHALI DISTRICT.

Sl.No Panchyat Ward No. New Boring Boring chamber 3 H.P motor New Starter New Stablizer NEW HDPE PIPE (Length in Mtr.) Riser & Dilivery Water Tank Chlorinator New Steel Staging Painting Of Staging Room Of Staging Floor Of Staging Ladder New H.C Repairing H.C New Bib cock Repair Motar Repair Stater Repair Stablizer Service Cabel Tank Cleaning Leakage of HDPD Pipe (in Nos.) with PCC Road Cuting Leakage of HDPD Pipe (in Nos.) without PCC Road cutting Miscellaneous work Total Amount In (Lakh)

90 MM 75 MM 63 MM 50 mm 40 MM 90 MM 75 MM 63 MM 50 mm 40 MM 90 MM 75 MM 63 MM 50 mm 40 MM

GOVERNMENT OF BIHAR PUBLIC HEALTH ENGINEERING DEPARTMENT PUBLIC HEALTH DIVISION, HAJIPUR.

NAME OF WORK:- CONSTRUCTION OF RURAL PIPED WATER SUPPLY SCHEME FOR THE LEFT OUT

HABITATIONS IN, PANCHAYAT- DAULATPUR CHANDI UNDER THE WARDS 6B (MUSLIM TOLA)

TOTAL 01 NO'S SCHEMES, BLOCK - HAJIPUR OF VAISHALI DISTRICT HAVING 150

HOUSE HOLDS WITH & 8 MTR. STEEL STAGING

This estimate has been framed by Executive Engineer, P.H. Division, Hajpur for construction of rural piped water

Supply Scheme in Leftout Habitations of Panchayat- DAULATPUR CHANDI A Total of 1 No of Schems are

included in this Estimate under the panchayat, Block- HAJIPUR This estimate has been framed as per

guideline of “Har Ghar Nal Ka Jal”and as per direction of Engineer in Chief-cum-Special Secretary, P.H.E.D., Bihar,

Patna vide his Letter No.- 6B@fo0&106@2023& 314 Dated 19-04-2023.for the habitations of Vaishali district under

P.H Division, Hajipur

Below said habitations are situated either far away from the source of nearest existing water supply schemes or

obstructed through rivers/depressions/railway lines/NH etc. Hence there is a need of one Piped Water Supply Scheme

for saturation of each of the habitations. We have made provision of T/well, Motor pump, Steel Structure, Distrubtion

of pipe line, house connection etc. in the estimate.

Details provision made for this habitation with proposed house connection is as tabulated below : -

Sl. No. Block Panchayat Proposed T/well Ward no. Covered House Hold Covered Proposed length of diff. dia. Pipe line Estimated Cost (in lacs)

1 #REF! #REF! #REF! #REF! 150 Dia mm Length (m) Rate

90 #REF! Rs.437.96 #REF!

Specification :- The standard specification of P.H.E.D. and PWD will be followed during the Execution of work

Time of completion: - This work will be completed in six (6)month after the fund is made available.

Estimated cost :The estimated cost #REF! Lacs

Executive Engineer,

P. H. Division,………………....

NIT No.:-01 /2026-27/O&M-PHED

NAME OF WORK- Part I: Fixed Operation of piped water supply schemes (PWS, WLS (Quality affected/NQ) by deploying pump operators and payment of electricity charges and Part II: Variable Comprehensive maintenance of water supply schemes (PWS, WLS Quality affected/NQ ) & PWS i/c the cost of chemicals, overhauling of filter media and related apputenances, 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. in Blocks:- 13 No. of schemes: 425 Nos. WLS(Non Quality): 334 Nos., WLS (Quality):- 83 Nos., PWS:- 8 Nos.

Date of Tender :- 11.5.2026

Estimated Cost (In Lakh) :- 4106.426

Earnest Money (In Lakh) :- 51.06426

Duration of Maintenance Period 60 Months

Cost of BOQ :- 10,000.00

SI NO. PARTICULARS No. of Scheme AMOUNT (IN LAKH)

1 I. Operation of ward level piped water supply schemes (Quality affected/NQ ) & PWS by deploying pump operators and payment of electricity charges and II. Comprehensive maintenance of Ward level water supply schemes (Quality affected/NQ ) & PWS i/c the cost of chemicals, overhauling of filter media and related apputenances, cleaning of ESR and campus, maintenance viz. cleaning painting of pump house, boundary wall, repair of leakages in distribuition 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. PWS:- 8 Nos. WLS Quality (F):- 83 Nos. WLS(Non Quality)-334 Nos. 4106.426

Total Amount 4106.43

Rupees Forty One Crore Six Lakh Forty Three Thousand Only

1 Estimated cost Rs. 4106.43 (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…......% (Percentage) {(55.71% of Fixed Cost+44.29% of Variable Cost)} 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, Gaya

Sub Estimate No.-1A

BOQ WIMC (Fixed Cost)

Estimate No. 01A

Estimate for Operation & maintenance of Ward Level Water Supply Schemes (Non Quality affected) for 5 Years under P.H.Division,Patna East.

1 Name of Division P.H.Division, Patna East

2 Name of Sub Division P.H.Subdivision (i) University, (ii) Barh, (iii) Mokama

3 No. of Block 11

4 Panchayat All PHED Panchayat 331

5 Total Ward Covered

5 Total No. of Scheme 287

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

(A) Cost of pump operator

1 no. for 365 days per month 425 4000.00 20400000.00

Sub Total A= 20400000.00

(B) (I) Cost of energy charges

Capacity of motor pump say 3 HP=(.746x3.00x1.11= 2.48 kW) kW 2.48

Avg. running hrs,/day 8

Energy charges per year= avg. running hrs/dayx.746x3.00x365 x 1.11 per unit 7253.81 2.60 18859.89456

fixed charges per month 12 100.00 3600.00

duty charges @6% of energy charge 1131.59

No. of total wards/Scheme 425 23591.49 10026382.50

Sub Total B= 10026382.00

(B)(II) Cost of energy charges

Capacity of motor pump say 5 HP=(.746x5= 3.73kW) kW 0.00

Avg. running hrs,/day 8

Energy charges per year= avg. running hrs/dayx.746x5x365 x 1.1 per unit 0 2.60 0

fixed charges per month 0 100.00 0.00

duty charges @6% of energy charge 0.00

No. of total wards/Scheme 3 0.00 0.00

(B)(III) Cost of energy charges

Capacity of motor pump say 7.5 HP=(.746x7.5= 2.24 kW) kW 0.00

Avg. running hrs,/day 8

Energy charges per year= avg. running hrs/dayx.746x3.00x365 x 1.1 per unit 0 9.72 0

fixed charges per month 0 650.00 0.00

duty charges @6% of energy charge 0.00

No. of total wards/Scheme 1 0.00 0.00

Total Fixed Cost (A+B(I)+B(II))+B(III) = 30,426,382.00

Total No. of HH Connection 65292.5

II. Variable Cost

(a) Cost of chemical

for 2 ppm & 30% Cl solution (population x demand x cl strength) (((63245x5x81x2)/1000000)x100/3)x365 Kg/Year 64339.32417 150.00 176.272121 64339.32417

(b) Cleaning of ESR every 6 months & cleaning of campus at regular interval per year 287 5000.00

(c) Infrastructure Maintenance `

Rt=[ 1+(r/100)]^t x Base year O&M cost Qty. Unit Rate Amount Variation amount Total Amount t= 7.5

Sub Total (Civil work)= 2841103.41 3657775.72

Sub Total (elctro mech)= 671601.53 968347.90

Sub Total C= 0.00

Total Cost II (A+B+C)= 0.00

III Water Quality Test Reort (No. Source*2 times/year *@Rs.350.00)

IV Total Variable Cost (II+III) 0.00

V Annual Rate of inflation (2.92%*2.5yr *Variable Cost) 0.00

II Contractor's profit @ 10% on (I)= 3,042,638.20

III Add GST @ 18% on(I)= 5,476,748.76

IV Add labour cess @ 1% on (I(Labour Cost))= 204,000.00

V Add cost towards emergent, unforseen breakdowns @ 5% on (II+III)= 0.00 0

X Variable Operation and maintainence cost for 1 year (III+IV+V+VI+VII+VIII)= 0

XII Add Contigency 0.5% 0.00

XIII Total Cost (XI+XII)=

VI Total Fixed Cost for 5 year 195,748,844.80 WLS 195,748,844.80 274174900

Executive Engineer, P.H.Division, Gaya

Sub Estimate No.-1B

BOQ SVS+PWS (Fixed Cost)

1 Name of Division P.H.Division, Patna East

2 Name of Sub Division P.H.Subdivision (i) University, (ii) Barh, (iii) Mokama

4 Panchayat All PHED Panchayat

5 Total Sceheme 149

6 Year of DB completion of original scheme 2020 149

Sl. No. Description Unit Cost as per TS'2019 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 12.00 4000.00 576000.00

Sub Total a= 576000.00

B Cost of energy charges

(iii) PWS Schemes Motor > than 5 HP

Total Capacity of motor pump say 122.5HP=(.746x122.5x1.11=101.43735kW) kW 101.43735 101.43735

Avg. running hrs,/day 10

Energy charges per year= avg. running hrs/dayx.746x 122.5x365x1.11 per unit 370246.3275 9.72 3598794.3033 296197.062

fixed charges per month 12 630.00 766866.37

duty charges @6% of energy charge 215927.66

SubTotal B(Iii)= 4581588.327

Total Fixed Cost (I)(A+B) = 5,157,588.33

II. Variable Cost

(a) Cost of chemical

for 2 ppm & 30% Cl solution (population x demand x cl strength) (((445x5x81x2)/1000000)x100/3)x365 Kg/Year 438.50364525 150.00 12.0137985 4385.0364525

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

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

Sub Total b= 0.00

(c) Infrastructure Maintenance

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

Sub Total (Civil work)= 43705.15 52542.10 0.00

Sub Total (elctro mech)= 12806.25 18464.68 0.00

Sub Total c= 0.00

Total Variable Cost II(a+b+c)= 0.00 0 0

III Water Quality Test Reort (No. Source*2 times/year *@Rs.350.00)

IV Total Variable Cost (II+III) 0.00

V Annual Rate of inflation (2.92%*2.5yr *Variable Cost(IV)) 0.00

II Contractor's profit @ 10% on (I)= 515,758.83

III Add GST @ 18% on(I)= 928,365.90

IV Add labour cess @ 1% on (I(Labour Cost))= 5,760.00

IX Add cost towards emergent, unforseen breakdowns @ 5% on (IV+V)= 0.00 0

X Variable Operation and maintainence cost for 1 year (IV+V+VI+VII+VIII+IX)= 0.00 0

V Total Fixed Cost for 1 Year = 6,607,473.06 13765.56887 165186.8265

XII Add Contigency 0.5% on XI 0.00

XIII Total Cost (XI+XII)= 0.00

VI Total Fixed Cost for 5 year = 33,037,365.30

Executive Engineer, P.H.Division, Gaya

GOVERNMENT OF BIHAR

Public Health Engineering Department

Bill of Quantity 1 (Variable Cost)

S.N. Description Quantity Unit Rate Total Amount

1A Construction of 150mm X100mmx 125m deep T/W etc. all complete and as per direction of E/I.(As per sub Estimate no.- 1) 1 Nos. Rs.294,314.00 Rs.294,314.00

1B Construction of 150 mmX90m deep drilled T/W etc. all complete and as per direction of E/I. 1 Nos. Rs.180,148.00 Rs.180,148.00

2 Constructing masonry Chamber 100x100x75 cm inside, in brick work in cement mortar 1:4 (1 cement : 4 coarse sand) for Tube Well, and RCC top slab 1:1.5:3 mix (1 cement : 1.5 coarse sand : 3 graded stone aggregate 20mm nominal size ) , necessary excavation, foundation concrete 1:2:4(1 cement : 2 fine sand : 4 graded stone aggregate 20 mm nominal size) and inside plastering with cement mortar 1:3 (1 cement : 3coarse sand) 12 mm thick with 5% cico fnished with a floating coat of neat cement, out side plastering with cement mortar 1:4 (1 cement : 4coarse sand) 12 mm thick complete as per standard specifications & direction of E/I. (As per sub Estimate no.- 2) 1 Nos. Rs.15,314.00 Rs.15,314.00

3A Supply Installation, commissioning and testing of single phase 3 H.P submersible pump set having discharging capacity 3.35 lps at a total head of 35 meter(approx) of different capacity of KSB/ Kirloskar or equivalent make with all accessories & fittings such as 7.5KVA Stabalizer, cable, panel board etc including loading unloading and transportation of the pump set to the work site with all required labour, materials, tools and tackles installation, testing & commissioning as per standards specifications and direction of E/I. (As per sub Estimate no.- 3a) 1 Nos. Rs.110,628.00 Rs.110,628.00

3AA Supply Installation, commissioning and testing of single phase 3 H.P submersible pump set only having discharging capacity 3.35 lps at a total head of 35 meter(approx) of different capacity of KSB/ Kirloskar or equivalent make with all accessories & fittings etc including loading unloading and transportation of the pump set to the work site with all required labour, materials, tools and tackles installation, testing & commissioning excluding the cost of GI pipes for lowering and cables etc. as per standards specifications and direction of E/I. (As per sub Estimate no.- 3a items) 1 Nos. Rs.25,000.00 Rs.25,000.00

3B Supply Installation, commissioning and testing of single phase 2 H.P submersible pump set having discharging capacity 2.25 lps at a total head of 35 meter(approx) of different capacity of KSB/ Kirloskar or equivalent make with all accessories & fittings such as 7.5KVA Stabalizer, cable, panel board etc including loading unloading and transportation of the pump set to the work site with all required labour, materials, tools and tackles installation, testing & commissioning as per standards specifications and direction of E/I. (As per sub Estimate no.- 3b) 1 Nos. Rs.68,221.00 Rs.68,221.00

3BB Supply Installation, commissioning and testing of single phase 2 H.P submersible pump set having discharging capacity 2.25 lps at a total head of 35 meter(approx) of different capacity of KSB/ Kirloskar or equivalent make with all accessories & fittings etc including loading unloading and transportation of the pump set to the work site with all required labour, materials, tools and tackles installation, testing & commissioning excluding the cost of GI pipes for lowering and cables etc. as per standards specifications and direction of E/I.(As per sub Estimate no.- 3B items) 1 Nos. Rs.20,000.00 Rs.20,000.00

3C Supply Installation, commissioning and testing of three phase 5 H.P submersible pump set including light wiring, power wiring and extension of over head L.T line from nearest point of electric line up to pump room having 50 C/sec. 2900 rpm at a total head of 35 meter(approx) of different capacity of KSB/ Kirloskar or equivalent make with all accessories & fittings etc including loading unloading and transportation of the pump set to the work site with all required labour, materials, tools and tackles installation, testing & commissioning complete set as per standards specifications and direction of E/I. (As per sub Estimate no.- 3c) 1 Nos. Rs.140,108.00 Rs.140,108.00

3CC Supply Installation, commissioning and testing of three phase 5 H.P submersible pump set only having 50 C/sec. 2900 rpm at a total head of 35 meter(approx) of different capacity of KSB/ Kirloskar or equivalent make with all accessories & fittings etc including loading unloading and transportation of the pump set to the work site with all required labour, materials, tools and tackles installation, testing & commissioning excluding the cost of GI pipes for lowering and cables etc. as per standards specifications and direction of E/I. 1 Nos. Rs.40,000.00 Rs.40,000.00

4a Providing & Fixing BIS approved 3 HP submersible motar starter all complete as per direction of engineer in charge. (As per sub Estimate no.- 4a) 1 Nos. Rs.5,479.00 Rs.5,479.00

4b Providing & Fixing BIS approved 2 HP submersible motar starter all complete as per direction of engineer in charge. (As per sub Estimate no.- 4b) 1 Nos. Rs.4,741.00 Rs.4,741.00

4c Providing & Fixing BIS approved 5 HP submersible motar starter all complete as per direction of engineer in charge. (As per sub Estimate no.- 4c) 1 Nos. Rs.6,322.00 Rs.6,322.00

5a Supply & Installation of 90-220 V range single phase7. 5 KVA automatic voltage stabilizer make- Sen & Pandit/ Vertex/ISI marked Stabilizer of reputed make. (As per sub Estimate no.- 05) 1 Nos. Rs.26,340.00 Rs.26,340.00

5b Supply & Installation of 90-220 V range single phase 5.0 KVA automatic voltage stabilizer make- Sen & Pandit/ Vertex/ISI marked Stabilizer of reputed make. (As per sub Estimate no.- 05) 1 Nos. Rs.21,072.00 Rs.21,072.00

6A Providing and Laying Distrbution network of 90 MM High Density Polyethylene pipe (HDPE pipe) all complete as per direction of E/I. (As per sub Estimate no.- 6A ) * 1 per m 794.94 Rs.794.94

6B Providing and Laying Distrbution network of 75 MM High Density Polyethylene pipe (HDPE pipe) all complete as per direction of E/I. (As per sub Estimate no.- 6B ) * 1 per m 649.30 Rs.649.30

6C Providing and Laying Distrbution network of 63 MM High Density Polyethylene pipe (HDPE pipe) all complete as per direction of E/I. (As per sub Estimate no.- 6C ) * 1 per m 552.29 Rs.552.29

6D Providing and Laying Distrbution network of 50 MM High Density Polyethylene pipe (HDPE pipe) all complete as per direction of E/I. (As per sub Estimate no.- 6D ) * 1 per m 439.04 Rs.439.04

6E Providing and Laying Distrbution network of 40 MM High Density Polyethylene pipe (HDPE pipe) all complete as per direction of E/I. (As per sub Estimate no.- 6E ) * 1 per m 395.10 Rs.395.10

7a Cost of replacement of riser / delivery pipe by 50 mm dia G.I.Pipe from T/well to PVC Tank 1 per m Rs.603.29 Rs.603.29

7b Cost of replacement of riser / delivery pipe by 65 mm dia G.I.Pipe from PVC Tank to Distribution main 1 per m Rs.703.49 Rs.703.49

7c Cost of replacement of riser / delivery pipe by 80 mm dia G.I.Pipe for wash out 1 per m Rs.862.06 Rs.862.06

7d Providing and fixing brass gate valve with C.I. wheel of approved quality (screwed end). 80mm dia Pipe 1 Job Rs.2,347.00 Rs.2,347.00

7e Providing and fixing brass gate valve with C.I. wheel of approved quality (screwed end). 50mm dia Pipe 1 Job Rs.925.27 Rs.925.27

7f Supplying all materials labours & fixing 50mm dia. G.I pipe for using as filling station etc. All as per direction of E/I. 1 Job Rs.3,756.61 Rs.3,756.61

8 Estimate for supply & installation of water storage tank (5000 Ltr. =5000 X 1) as per direction of engineer in charge. (As per sub Estimate no.- 08) 1 Job Rs.55,841.00 Rs.55,841.00

9 Installation of Electronically Regulated Doser type chlorinator using Sodium Hypo Chlorite (Hypo NaOCl) (As per sub Estimate no.-09) 1 Nos. Rs.24,775.00 Rs.24,775.00

10 Providing and erecting 8M high staging with ladder of ISA65x65x6 and 16mm dia MS bar as trade @ 400mm c/c and GI enclosure to house electric switch panel & treatment unit (where required) of suitably designed MS section of angle, channel, etc. as per drawing attached. (As per sub Estimate no.-10) * 1 Job Rs.734,224.00 Rs.734,224.00

11 Estimate for Painting of 8M Steel Staging all complete as per direction of engineer in charge. (As per sub Estimate no.- 11) 1 Job Rs.25,037.00 Rs.25,037.00

12a Estimate for Providing GI enclosure to house electric switch panel for steel structure staging all complete. (As per sub Estimate no.- 12) * 1 per m2 Rs.1,581.77 Rs.1,581.77

12 b Repair/ Replacement of M.S angle / channel / Roof Sheet including riveted/ welded/bolted in built up sections, trusess and framed work, including cutting,hoisting,fixing in position and applying a priming coat of approved primer all complete 1 per Kg Rs.109.57 Rs.109.57

13a Estimate for Construction of floor of staging etc. all complete as per direction of engineer in charge. (As per sub Estimate no.- 13) * 1 per m2 Rs.1,626.00 Rs.1,626.00

14 Providing ladder in staging including all accessories etc. all complete. (As per sub Estimate no.- 14) 1 Job Rs.13,149.00 Rs.13,149.00

15 Providing New house connection for each house hold including supplying all materials, labours, tools and making ferrule connection with 20 mm dia MDPE and 15mm G.I Pipes with all fittings etc all complete. (As per sub Estimate no.- 15) 1 Each Rs.2,624.00 Rs.2,624.00 5000

15a Providing New house connection without retrofitting for each house hold including supplying all materials, labours, tools and making ferrule connection with 20 mm dia MDPE and 15mm G.I Pipes with all fittings etc all complete. (As per sub Estimate no.- 15a) 1 Each Rs.2,197.00 Rs.2,197.00

16 Repairing of House Connection (As per sub Estimate no.- 16) 1 Nos. Rs.802.00 Rs.802.00

16A Repairing of House Connection with leakage at ferrule (As per sub Estimate no.- 16A) 1 Nos. Rs.1,495.00 Rs.1,495.00

16B Minor repairs to House Connection (As per sub Estimate no.- 16B) 1 Nos. Rs.192.00 Rs.192.00

17 Replacing of damage Bib cock with New Bib cock (As per sub Estimate no.- 17) 1 Nos. Rs.116.00 Rs.116.00

18 Repairing of 3 HP/2 HP Pump Motor (As per sub Estimate no.- 18) 1 Nos. Rs.9,356.00 Rs.9,356.00

18b Repairing of 5 HP Pump Motor (As per sub Estimate no.- 18b) 1 Nos. Rs.16,584.00 Rs.16,584.00

19 Repairing of Starter (As per sub Estimate no.- 19) 1 Nos. Rs.1,580.00 Rs.1,580.00

20 Repairing of Stabilizer (As per sub Estimate no.- 20) 1 Nos. Rs.3,161.00 Rs.3,161.00

21 Supplying & fitting 2.5 mm2 copper service cable from power point from nearest source up-to pumping station. (As per sub Estimate no.- 21) 1 per m Rs.137.00 Rs.137.00

22 Cleaning of one 5000 Ltr capacity overhead pvc tank and getting water quality tested from departmental lab. (As per sub Estimate no.- 22) 1 Nos. Rs.527.00 Rs.527.00

23A Repairing of Leakages in HDPE Pipe line with PCC cutting & Restoration. (For HDPE Laid at depth 0.5 to 1.0 m)(As per sub Estimate no.- 23) 250 5 10 12500

90 mm Dia 1 Nos. Rs.1,671.00 Rs.1,671.00

75 mm Dia 1 Nos. Rs.1,652.00 Rs.1,652.00

63 mm Dia 1 Nos. Rs.1,596.00 Rs.1,596.00

50 mm Dia 1 Nos. Rs.1,564.00 Rs.1,564.00

40 mm Dia 1 Nos. Rs.1,536.00 Rs.1,536.00

23B Repairing of Leakages in HDPE Pipe line without PCC cutting & Restoration.(For HDPE Laid at depth 0.5 to 1.0 m)(As per sub Estimate no.- 23)

90 mm Dia 1 Nos. Rs.1,262.00 Rs.1,262.00

75 mm Dia 1 Nos. Rs.1,243.00 Rs.1,243.00

63 mm Dia 1 Nos. Rs.1,187.00 Rs.1,187.00

50 mm Dia 1 Nos. Rs.1,155.00 Rs.1,155.00

40 mm Dia 1 Nos. Rs.1,127.00 Rs.1,127.00

24A Repairing of Leakages in HDPE Pipe line with PCC cutting & Restoration. (For HDPE Laid at depth 0.0 to 0.5 m)(As per sub Estimate no.- 24)

90 mm Dia 1 Nos. Rs.1,591.00 Rs.1,591.00

75 mm Dia 1 Nos. Rs.1,572.00 Rs.1,572.00

63 mm Dia 1 Nos. Rs.1,516.00 Rs.1,516.00

50 mm Dia 1 Nos. Rs.1,483.00 Rs.1,483.00

40 mm Dia 1 Nos. Rs.1,456.00 Rs.1,456.00

24B Repairing of Leakages in HDPE Pipe line without PCC cutting & Restoration.(For HDPE Laid at depth 0.0 to 0.5 m)(As per sub Estimate no.- 24)

90 mm Dia 1 Nos. Rs.1,182.00 Rs.1,182.00

75 mm Dia 1 Nos. Rs.1,163.00 Rs.1,163.00

63 mm Dia 1 Nos. Rs.1,107.00 Rs.1,107.00

50 mm Dia 1 Nos. Rs.1,075.00 Rs.1,075.00

25 Supplying and laying of submersible flat cable ISI marked 3 core copper wire of suitable size with proper clamping of approved make. (Rate Chattisgarh SOR 34.20.107) Supplying and laying of submersible flat cable ISI marked 3 core copper wire of suitable size with proper clamping of approved make. (Rate Chattisgarh SOR 34.20.107 Rs.121.00+18% GST) Supplying and laying of submersible flat cable ISI marked 3 core copper wire of suitable size with proper clamping of approved make. (Rate Chattisgarh SOR 34.20.107 Rs.121.00+18% GST) Supplying and laying of submersible flat cable ISI marked 3 core copper wire of suitable size with proper clamping of approved make. (Rate Chattisgarh SOR 34.20.107 Rs.121.00+18% GST) Supplying and laying of submersible flat cable ISI marked 3 core copper wire of suitable size with proper clamping of approved make. (Rate Chattisgarh SOR 34.20.107 Rs.121.00+18% GST) Supplying and laying of submersible flat cable ISI marked 3 core copper wire of suitable size with proper clamping of approved make. (Rate Chattisgarh SOR 34.20.107 Rs.121.00+18% GST) Supplying and laying of submersible flat cable ISI marked 3 core copper wire of suitable size with proper clamping of approved make. (Rate Chattisgarh SOR 34.20.107 Rs.121.00+18% GST) Supplying and laying of submersible flat cable ISI marked 3 core copper wire of suitable size with proper clamping of approved make. (Rate Chattisgarh SOR 34.20.107 Rs.121.00+18% GST) Supplying and laying of submersible flat cable ISI marked 3 core copper wire of suitable size with proper clamping of approved make. (Rate Chattisgarh SOR 34.20.107 Rs.121.00+18% GST) Supplying and laying of submersible flat cable ISI marked 3 core copper wire of suitable size with proper clamping of approved make. (Rate Chattisgarh SOR 34.20.107 Rs.121.00+18% GST) Supplying and laying of submersible flat cable ISI marked 3 core copper wire of suitable size with proper clamping of approved make. (Rate Chattisgarh SOR 34.20.107 Rs.121.00+18% GST) Supplying and laying of submersible flat cable ISI marked 3 core copper wire of suitable size with proper clamping of approved make. (Rate Chattisgarh SOR 34.20.107 Rs.121.00+18% GST) Supplying and laying of submersible flat cable ISI marked 3 core copper wire of suitable size with proper clamping of approved make. (Rate Chattisgarh SOR 34.20.107 Rs.121.00+18% GST) 1 m Rs.127.49 Rs.127.49 7500

26 Replacing damaged portion of riser and delivery pipe 8 meter staging with CPVC / UPVC pipe and providing gun metal Gate valve. (Sub Estimate No.26)

Replacing damaged portion 50 mm dia. CPVC / UPVC Riser pipe Replacing damaged portion 50 mm dia. Riser pipe Replacing damaged portion 50 mm dia. Riser pipe Replacing damaged portion 50 mm dia. Riser pipe Replacing damaged portion 50 mm dia. Riser pipe Replacing damaged portion 50 mm dia. Riser pipe Replacing damaged portion 50 mm dia. Riser pipe Replacing damaged portion 50 mm dia. Riser pipe Replacing damaged portion 50 mm dia. Riser pipe Replacing damaged portion 50 mm dia. Riser pipe Replacing damaged portion 50 mm dia. Riser pipe Replacing damaged portion 50 mm dia. Riser pipe Replacing damaged portion 50 mm dia. Riser pipe 1 m Rs.833.00 Rs.833.00 1000

Replacing damaged portion 80 mm dia. CPVC / UPVC Riser pipe Replacing damaged portion 80 mm dia. Riser pipe Replacing damaged portion 80 mm dia. Riser pipe Replacing damaged portion 80 mm dia. Riser pipe Replacing damaged portion 80 mm dia. Riser pipe Replacing damaged portion 80 mm dia. Riser pipe Replacing damaged portion 80 mm dia. Riser pipe Replacing damaged portion 80 mm dia. Riser pipe Replacing damaged portion 80 mm dia. Riser pipe Replacing damaged portion 80 mm dia. Riser pipe Replacing damaged portion 80 mm dia. Riser pipe Replacing damaged portion 80 mm dia. Riser pipe Replacing damaged portion 80 mm dia. Riser pipe 1 m Rs.1,991.00 Rs.1,991.00

Replacing CPVC / UPVC Gate Valve 50 mm dia. Replacing Gate Valve 50 mm dia. Replacing Gate Valve 50 mm dia. Replacing Gate Valve 50 mm dia. Replacing Gate Valve 50 mm dia. Replacing Gate Valve 50 mm dia. Replacing Gate Valve 50 mm dia. Replacing Gate Valve 50 mm dia. Replacing Gate Valve 50 mm dia. Replacing Gate Valve 50 mm dia. Replacing Gate Valve 50 mm dia. Replacing Gate Valve 50 mm dia. Replacing Gate Valve 50 mm dia. 1 Nos. Rs.915.00 Rs.915.00 915

Replacing CPVC / UPVC Gate Valve 80 mm dia. Replacing Gate Valve 80 mm dia. Replacing Gate Valve 80 mm dia. Replacing Gate Valve 80 mm dia. Replacing Gate Valve 80 mm dia. Replacing Gate Valve 80 mm dia. Replacing Gate Valve 80 mm dia. Replacing Gate Valve 80 mm dia. Replacing Gate Valve 80 mm dia. Replacing Gate Valve 80 mm dia. Replacing Gate Valve 80 mm dia. Replacing Gate Valve 80 mm dia. Replacing Gate Valve 80 mm dia. 1 Nos. Rs.2,240.00 Rs.2,240.00 2240

27 Development of Twell. (Sub Estimate No.27) Development of Twell. (Sub Estimate No.11) Development of Twell. (Sub Estimate No.11) Development of Twell. (Sub Estimate No.11) Development of Twell. (Sub Estimate No.11) Development of Twell. (Sub Estimate No.11) Development of Twell. (Sub Estimate No.11) Development of Twell. (Sub Estimate No.11) Development of Twell. (Sub Estimate No.11) Development of Twell. (Sub Estimate No.11) Development of Twell. (Sub Estimate No.11) Development of Twell. (Sub Estimate No.11) Development of Twell. (Sub Estimate No.11) 1 Job Rs.16,973.00 Rs.16,973.00

28 Repairing and painting of RCC staging (Sub Estimate No.28) Development of Twell. (Sub Estimate No.11) Development of Twell. (Sub Estimate No.11) Development of Twell. (Sub Estimate No.11) Development of Twell. (Sub Estimate No.11) Development of Twell. (Sub Estimate No.11) Development of Twell. (Sub Estimate No.11) Development of Twell. (Sub Estimate No.11) Development of Twell. (Sub Estimate No.11) Development of Twell. (Sub Estimate No.11) Development of Twell. (Sub Estimate No.11) Development of Twell. (Sub Estimate No.11) Development of Twell. (Sub Estimate No.11) 1 Job Rs.75,413.00 Rs.75,413.00

29 Restoration of road for pipeline work having trench size 300 mm. Development of Twell. (Sub Estimate No.11) Development of Twell. (Sub Estimate No.11) Development of Twell. (Sub Estimate No.11) Development of Twell. (Sub Estimate No.11) Development of Twell. (Sub Estimate No.11) Development of Twell. (Sub Estimate No.11) Development of Twell. (Sub Estimate No.11) Development of Twell. (Sub Estimate No.11) Development of Twell. (Sub Estimate No.11) Development of Twell. (Sub Estimate No.11) Development of Twell. (Sub Estimate No.11) Development of Twell. (Sub Estimate No.11) 1 per meter Rs.362.26 Rs.362.26

30 Providing and fixing 19mm PVC/Block board with KitKat to affix/hang starter, fuses, IoT devices etc all complete as per the directions of the E/I. 1 Job Rs.3,000.00 Rs.3,000.00

31 Providing 50 mm GI pipe for lowering the riser pipe of submersible pump all complete as per the directions of the E/I. (Sub Estimate No.30) 1 Job Rs.1,512.51 Rs.1,512.51

32 Providing and fixing MS clamp consisting of 32mm x 5mm thick two no. rings spaced suitably distance apart around the tank and six nos. L type flats suitably connected with the rings and the other leg suitably connected with the top of the steel structure as per dirction of E/I. 1 Job Rs.3,000.00 Rs.3,000.00

33 Providing and fixixng of New PVC 5000 L Tank Cover with all accessories. 1 Job Rs.300.00 Rs.300.00

34 Providing and fixing M.S Stabiliser Stand near panel Board to keep stabiliser safe. 1 Job Rs.2,500.00 Rs.2,500.00

35 Renovation (Repairing and painting) of Attendent Cum Pump room & toilet. (As per sub Estimate no.- 31) 1 Job Rs.33,308.00 Rs.33,308.00

36 Renovation (Repairing and painting) of Existing Boundry wall of Length 29Mtr and height 1.5Mtr. all complete as per direction of E/I. (As per sub Estimate no.- 32) 1 per meter Rs.1,827.00 Rs.1,827.00

37 Campus development by land filling and brick soaling. (As per sub Est.no.-33) 1 Job Rs.28,766.00 Rs.28,766.00

38 Replacement of Existing Solar driven Pump with Electric driven single phase 2 H.P. submersible pump set having discharging capacity 3 lps at a total head of 45meter (approx) of KSB/ Kirloskar or equivalent make with all accessories & fittings etc including loading unloading and transportation of the pump set to the work site with all required labour, materials, tools and tackles installation, testing & commissioning as per standards specifications and direction of E/I. (As per sub Est. no.- 34) 1 Job Rs.88500.00 Rs.88,500.00

39 Supplying, installation Testing & commissioning of Solar Pannel plate etc all complete as per direction of E/I. (As per sub Est. no.- 35) 1 Job Rs.15,750.00 Rs.15,750.00

40 Supplying, installation Testing & commissioning of Variable Frequency Drive (VFD), Change over Switch and Net Energy Metering (NEM) system (As per sub Est. no.- 36) 1 Job Rs.60,450.00 Rs.60,450.00

41 Providing and Fixing 12 VOLT Solar Battery as per direction of E/I. (As per sub Est. no.- 37) 1 Job Rs.35,000.00 Rs.35,000.00

42 Providing all labours, tools and materials to repair the leakage of different sizes of pipe al different places including earthwork in excavation, opening of joint, dewatering of the trenches, making lead caulked joint & back filling the trenches etc. all complete work (As per sub Est. no.- 38)

(i) without road cutting 1 Nos. Rs.820.00 Rs.820.00

(ii) with Pucca road cutting 1 Nos. Rs.2,006.73 Rs.2,006.73

(i) without road cutting 1 Nos. Rs.890.00 Rs.890.00

(ii) with Pucca road cutting 1 Nos. Rs.2,076.73 Rs.2,076.73

(i) without road cutting 1 Nos. Rs.1,180.00 Rs.1,180.00

(ii) with Pucca road cutting 1 Nos. Rs.2,366.73 Rs.2,366.73

(i) without road cutting 1 Nos. Rs.1,250.00 Rs.1,250.00

(ii) with Pucca road cutting 1 Nos. Rs.2,436.73 Rs.2,436.73

43 Repairing of 63/25 kva transformer inclusing LT pannel rapair in pump house Including Conductor,fuse relay,Timer as required,ST- CTBT pannel repair,Transformer Oil ( 630Ltr) Make-Servo etc all complete as per direction of engineer in charge. 1 Nos. Rs.12,000.00 Rs.12,000.00

44 Providing all labours, materials and cleaning of RCC water VAT from inside and doing chlorination etc. all complete work as per specification & direction of E/I. (As per sub Est. no.- 39) 1 Nos. Rs.1,054.00 Rs.1,054.00

45 Construction of 200 mm x 150 mm x 125 m deep T/W etc. with UPVC Pipe all complete and as per direction of E/I. (as per sub-estimate no.40). 1 Nos. Rs.380,461.00 Rs.380,461.00

46 Construction of 200 mm x 150 mm x 125 m deep T/W etc. with MS Pipe all complete and as per direction of E/I. (as per sub-estimate no.41). 1 Nos. Rs.500,256.00 Rs.500,256.00

47 Construction of 300 mm x 200 mm x 125 m deep T/W etc. with MS Pipe all complete and as per direction of E/I. (as per sub-estimate no.42). 1 Nos. Rs.766,302.00 Rs.766,302.00

48 Construction of 450 mm x 300 mm x 125 m deep T/W etc. with MS Pipe all complete and as per direction of E/I. (as per sub-estimate no.43). 1 Nos. Rs.1,464,871.00 Rs.1,464,871.00

Painting of 10000 Gallon Water Tower. (as per sub-estimate no.44). 1 Nos. Rs.164,266.00 Rs.164,266.00

Painting of 20000 Gallon Water Tower. (as per sub-estimate no.45). 1 Nos. Rs.179,058.00 Rs.179,058.00

Painting of 40000 Gallon Water Tower. (as per sub-estimate no.46). 1 Nos. Rs.243,020.00 Rs.243,020.00

Painting of 50000 Gallon Water Tower (as per sub-estimate no.47). 1 Nos. Rs.312,122.00 Rs.312,122.00

49 Provision of pump operator 1 Nos. Rs.4,000.00 Rs.4,000.00

50 Payment of electricity bills as per actual electricity bills.

Executive Engineer,

P.H.Division, Gaya

Bill of Quantity 2 (Variable Cost)

1 WATER SUPPLY: DUCTILE IRON (DI) SPECIALS

1.1 Providing Ductile Iron Push on special confirming to IS 9523:2000

1.1.1 100mm diameter 11.25⁰ Each 1366.00

1.1.2 100mm diameter 22.50⁰ Each 1464.00

1.1.3 100mm diameter 45⁰ Each 2064.00

1.1.4 100mm diameter 90⁰ Each 1817.00

1.1.5 150mm diameter 11.25⁰ Each 2148.00

1.1.6 150mm diameter 22.50⁰ Each 2207.00

1.1.7 150mm diameter 45⁰ Each 2480.00

1.1.8 150mm diameter 90⁰ Each 3145.00

1.1.9 200mm diameter 11.25⁰ Each 3232.00

1.1.10 200mm diameter 22.50⁰ Each 3396.00

1.1.11 200mm diameter 45⁰ Each 4172.00

1.1.12 200mm diameter 90⁰ Each 5369.00

1.1.13 250mm diameter 11.25⁰ Each 4235.00

1.1.14 250mm diameter 22.50⁰ Each 4622.00

1.1.15 250mm diameter 45⁰ Each 5706.00

1.1.16 250mm diameter 90⁰ Each 7465.00

1.1.17 300mm diameter 11.25⁰ Each 5932.00

1.1.18 300mm diameter 22.50⁰ Each 7077.00

1.1.19 300mm diameter 45⁰ Each 8673.00

1.1.20 300mm diameter 90⁰ Each 11217.00

1.1.21 350mm diameter 11.25⁰ Each 7801.00

1.1.22 350mm diameter 22.50⁰ Each 9197.00

1.1.23 350mm diameter 45⁰ Each 11701.00

1.1.24 350mm diameter 90⁰ Each 16627.00

1.1.25 400mm diameter 11.25⁰ Each 11195.00

1.1.26 400mm diameter 22.50⁰ Each 12825.00

1.2 Providing Ductile Iron(DI) push on specials confirming to IS 9523:2000

1.2.1 400mm diameter 45⁰ Each 16224.00

1.2.2 400mm diameter 90⁰ Each 22716.00

1.2.3 450mm diameter 11.25⁰ Each 13998.00

1.2.4 450mm diameter 22.50⁰ Each 15967.00

1.2.5 450mm diameter 45⁰ Each 20976.00

1.2.6 450mm diameter 90⁰ Each 28788.00

1.2.7 500mm diameter 11.25⁰ Each 16939.00

1.2.8 500mm diameter 22.50⁰ Each 20568.00

1.2.9 500mm diameter 45⁰ Each 28165.00

1.2.10 500mm diameter 90⁰ Each 39127.00

1.2.11 600mm diameter 11.25⁰ Each 25143.00

1.2.12 600mm diameter 22.50⁰ Each 31833.00

1.2.13 600mm diameter 45⁰ Each 41729.00

1.2.14 600mm diameter 90⁰ Each 60864.00

1.3 Providing Ductile Iron push on specials confirming to IS 9523:2000 socketed DI equal tees

1.4 Providing Ductile Iron push on specials confirming to IS 9523:2000 double socketed with flanged branch DI unequal Tees

1.5 Providing Ductile Iron push on specials confirming to IS 9523:2000 all socketed DI unequal Tees

1.6 Providing Ductile Iron push on specials confirming to IS 9523:2000 all socketed DI reducers/tapers

1.7 Providing Ductile Iron push on specials confirming to IS 9523:2000 all DI flanged socketed, DI flanged spigot, MS end plates

1.7.1 D.I. flanged socketed

1.7.2 D.I. flanged socketed 100 mm Each 1543.00

1.7.3 D.I. flanged socketed 150 mm Each 2499.00

1.7.4 D.I. flanged socketed 200 mm Each 3374.00

1.7.5 D.I. flanged socketed 250 mm Each 4978.00

1.7.6 D.I. flanged socketed 300 mm Each 6179.00

1.7.7 D.I. flanged socketed 350 mm Each 8882.00

1.7.8 D.I. flanged socketed 400 mm Each 10778.00

1.8 Providing Ductile Iron push on specials confirming to IS 9523:2000 all DI flanged MJ collar

2 Water supply works

2.1 Removing the GI pipes, cleaning, washing and using at spot or conveying from work site to office/store with all lead and lift i/c removal of all items such as collars, elbows, tees, bends etc,

2.2 Labour charges for laying and jointing GI pipes with earthwork i/c collars, elbows, tees, bends etc. with cuts and threads, white lead paint, conveying the material from store to work site and returning the surplus at store

2.2.1 15mm dia. GI m 10.00

2.2.2 20mm dia. GI m 13.00

2.2.3 25mm dia. GI m 19.00

2.2.4 40mm dia. GI m 24.00

2.2.5 50mm dia. GI m 32.00

2.2.6 65mm dia. GI m 32.00

2.2.7 80mm dia. GI m 32.00

2.3 Cutting charges for CI/DI pipes laid in the ground with necessary tools

2.3.1 100mm dia pipes Each 75.00

2.3.2 125mm dia pipes Each 79.00

2.3.3 150mm dia pipes Each 83.00

2.3.4 175mm dia pipes Each 92.00

2.3.5 200mm dia pipes Each 117.00

2.3.6 225mm dia pipes Each 125.00

2.3.7 250mm dia pipes Each 167.00

2.3.8 300mm dia pipes Each 208.00

2.3.9 375mm dia pipes Each 229.00

2.3.10 400mm dia pipes Each 250.00

2.4 Making cemenr mortar (1:1) and hemp yarn joint for CI pipes i/c cost of all materials viz. cement, sand, hemp, curing for 10 days complete

2.5 Removing CI/DI valves and its tail piece from the pipeline, cleaning, washing, painting and returning the same at store

2.5.1 50mm dia. Each 148.00

2.5.2 80mm dia. Each 250.00

2.5.3 100mm dia. Each 265.00

2.5.4 125mm dia. Each 267.00

2.5.5 150mm dia. Each 339.00

2.5.6 175mm dia. Each 353.00

2.5.7 200mm dia. Each 473.00

2.5.8 225mm dia. Each 491.00

2.5.9 250mm dia. Each 691.00

2.5.10 300mm dia. Each 819.00

2.5.11 375mm dia. Each 828.00

2.5.12 400mm dia. Each 1166.00

2.6 Removing and cleaning CI/DI pipes and specials i/c jointing materials, washing (excluding valves)

2.7 Conveying CI/DI pipes and specials through transportation vehicles

2.7.1 upto 5km i/c loading and unloading qnt 150.00

2.7.2 upto 5km to 10 km excluding loading and unloading qnt 26.00

2.7.3 beyond 10km excluding loading and unloading qnt 16.00

2.8 Fixing DI/CI specials of mechanical jointing of different sizes after setting into the pipeline i/c cleaning, inserting rubber gasket, tightening with bolts & nuts i/c hire charges for T&P, appurtenances and lifting equipments

2.17.1 100mm to 200mm dia. dia. Each 46.00

2.17.2 250mm to 400mm dia. dia. Each 76.00

2.9 Providing and fixing DI Resilient seated soft sealing SLUICE VALVE of variouis dia. with body bonnet of Ductile Iron (DI) conforming ti IS-1865 with the latest amendments and of grade GGG 40/50, shaft of stainless steel, wedge fully rubber lined with EDPM seals of NBR and the valves should be vacum tight and 100% leak proof with face to face dimensions as per IS 14846-2000 with the latest amendments only. The stem sealing should be with toroidal sealing rings (minimum 2 " O " rings). Body and bonnet should be coated with Electrostatically applied Epoxy Powder Coating with minimum coating thickness of 250 micron both inside and outside. The rate is inclusive of cost of valves, T.P set, galvanized bolts & nuts and rubber insertions etc. but excluding earth work. For PN-10: (Note: TP set should be considered only for DI pipes estimate. For MS pipes estimates, TP sets cost of corresponding dia shall be deducted from the SR rates of valves and provision for corresponding dia MS flanges should be made in the estimate.) etc. complete

2.9.1 For sluice Valve of 50mm Each 5535.00

2.9.2 For sluice Valve of 80mm Each 10393.00

2.9.3 For sluice Valve of 100mm Each 10884.00

2.9.4 For sluice Valve of 150mm Each 17490.00

2.9.5 For sluice Valve of 200mm Each 28709.00

2.9.6 For sluice Valve of 250mm Each 46491.00

2.9.7 For sluice Valve of 300mm Each 60325.00

2.9.8 For sluice Valve of 350mm Each 93233.00

2.9.9 For sluice Valve of 400mm Each 125367.00

2.10 Providing and fixing Wafer type single flange Butterfly valve conforming to relevant IS 13099/9991 EN GGG40/50 with latest amendments as detailed below of the following diameter and types with TP set and conveying to work site, loading and unloading, stacking etc. with all lead and lift. The rate is inclusive of the cost of valve, TP set, rubber insertion, bolts and nuts and excluding earth work excavation.For PN 10.0 (Note: TP set should be considered only for DI pipes estimate. For MS pipes estimates, TP sets cost of corresponding dia shall be deducted from the SR rates of valves and provision for corresponding dia MS flanges should be made in the estimate.

2.10.1 For sluice Valve of 100mm Each 5849.00

2.10.2 For sluice Valve of 150mm Each 12553.00

2.10.3 For sluice Valve of 200mm Each 13971.00

2.10.4 For sluice Valve of 250mm Each 15374.00

2.10.5 For sluice Valve of 300mm Each 17346.00

2.10.6 For sluice Valve of 350mm Each 23477.00

2.10.7 For sluice Valve of 400mm Each 33092.00

2.11 Providing and fixing of Double Flanged Resilient seated short body Butterfly valves of various dis. As per IS 13095/en 593 with integral DI seat face with approved soft sealing with body and disc of Ductile Iron (DI) of grade GGG-40/50, Body seat & Seal retaining ring of SS 304/CF8, Shaft of stainless steel AISI 410/420/431, Bronze shaft bearing, periferal disk, seal end "o" rings of EPDM, double eccentric disk. Body and disk should be coated with electrostatcially applied epoxy powder coating with a coating thickness of 250 micron both inside and out side. The rate is inclusive of cost of valve, TP set, galvanised bolts and nuts and rubber insertions. For PN 10.0 (All the drilled holes in the body shall be of through holes, no tapped holes will be allowed.) (Note: TP set should be considered only for DI pipes estimate. For MS pipes estimates, TP sets cost of corresponding dia shall be deducted from the SR rates of valves and provision for corresponding dia MS flanges should be made in the estimate.) etc. complete

2.11.1 For Valve of PN 10.0 and 700mm Each 184739.00

2.11.2 For Valve of PN 10.0 and 750mm Each 239773.00

2.11.3 For Valve of PN 10.0 and 800mm Each 265385.00

2.11.4 For Valve of PN 10.0 and 900mm Each 313821.00

2.11.5 For Valve of PN 10.0 and 1000mm Each 407895.00

2.12 Providing & Fixing sluice valves/ Butterfly Valves (labour charges only) conforming to relevant ISS with latest amendments as detailed below for the following diameter and types with two Each of MJ collars, two flanged spigots, conveying to work site, loading, unloading, stacking with appurtenances. with all lead and lifts, aligning, fixing and testing with appurtenances. etc. complete.

2.1.2.1 For sluice valve with accessories - 50mm dia. Each 341.00

2.1.2.2 For sluice valve with accessories - 80mm dia. Each 381.00

2.1.2.3 For sluice valve with accessories - 100mm dia. Each 463.00

2.1.2.4 For sluice valve with accessories - 150mm dia. Each 524.00

2.1.2.5 For sluice valve with accessories - 200mm dia. Each 769.00

2.1.2.6 For sluice valve with accessories - 250mm dia. Each 1167.00

2.1.2.7 For sluice valve with accessories - 300mm dia. Each 1262.00

2.13 Providing and fixing DI MJ specials such as branches and bends suitable for DI K7 and K9 pipes and CI LA class pipes, as per IS 13382 with latest amendments with complete accessories and fixing at site excluding earth work but including loading, unloading, freight charges etc. complete for:

2.13.1 DI MJ specials - Branch 100 x 100mm Each 1701.00

2.13.2 DI MJ specials - Branch 150 x 150mm Each 2673.00

2.38.3 DI MJ specials - Branch 150 x 100mm Each 2322.00

2.38.4 DI MJ specials - Bend 100 x 90 degree mm Each 1203.00

2.38.5 DI MJ specials - Bend 100 x 45 degree Each 1174.00

2.38.6 DI MJ specials - Bend 150 x 90 degree Each 2322.00

2.38.7 DI MJ specials - collar 100mm dia. Each 2287.00

2.38.8 DI MJ specials - collar 150mm dia. Each 4102.00

2.14 Providing, fabricating and fixing at site various diameter MS MJ ends with dummy plates (END CAPS) to suit CI / DI spigots end as per the sketch. The cost is inclusive of all materials, i.e, rubber 'O' rings, flanges, bolts and nuts, dummy plates, consumables, hire charges, tools and welding equipments, lead and lifts, etc. complete as per the instructions of Engineer in charge.

2.14.1 For CI / DI pipes of 100mm dia. Each 1158.00

2.14.2 For CI / DI pipes of 150mm dia. Each 1609.00

2.14.3 For CI / DI pipes of 200mm dia. Each 2226.00

2.14.4 For CI / DI pipes of 250mm dia. Each 3213.00

2.14.5 For CI / DI pipes of 300mm dia. Each 3230.00

2.14.6 For CI / DI pipes of 400mm dia. Each 5077.00

2.15 Providing and fixing of Extension spindle rods,PN 10 /16 suitable for Gate valve of following dia for open and closing application, Extension Spindle lengths shall be available on required sizes as per site conditions, spindle shall be of fixed type, suitable size of MS Square bar epoxy coated, bottom adaptor & Spindle cap (epoxy coated /galvanised) ductile iron Gr40. Protection tube of PVC, Top and Bottom cover / Bottom Connector shall be made by PVC, Bolt shall be made by Zinc coated steel 8.8 Split pin shall be made by Electro galvanized, this set up should help to have a buried application of Gate Valves etc. complete as per the directions of the Engineer-in-Charge.

2.16 Providing & fixing RCC Pre-cast Cover Slab of size 0.8 m x 0.8 m x 0.15m of M25-Design mix concrete with 12 mm steel @ 120 mm c/c both ways, over Gate valve extension spindle with central opening along with lid for smooth operation with appurtenances., complete with all lead and lifts etc. complete Each 2386.00

2.17 Conveying with all lead & lift and fixing C.I/D.I specials, bends, branches, tees,with appurtenances, all sizes and aligning.

2.17.1 50 mm dia to 100 mm dia Each 105.00

2.17.2 125 mm dia to 225 mm dia Each 131.00

2.17.3 250 mm dia to 600 mm dia Each 203.00

3 Attendind leakages

3.1 Providing & fixing CI/DI pipes socket leak repair MJ clamps for attending to leak joints in socket / spigot joints of CI / DI pipes with necessary earth work excavation including using of pneumatic breakers and JCB excavator wherever required and providing DI MJ leak repair clamp, including cost of all materials required for jointing comprising of DI MJ clamps and its accessories such as rubber gaskets made of SBR / EPDM on the socket face, making the socket / spigot joint water tight at the operating pressure, backfilling with available earth and consolidation and bailing out water wherever necessary etc. complete and In all types of road surfaces like Concrete, Asphalt roads etc, for:

3.1.1 CI / DI pipes of 100mm dia. Each 2357.00

3.1.2 CI / DI pipes of 150mm dia. Each 3563.00

3.1.3 CI / DI pipes of 200mm dia. Each 4032.00

3.1.4 CI / DI pipes of 250mm dia. Each 5255.00

3.1.5 CI / DI pipes of 300mm dia. Each 6426.00

3.1.6 CI / DI pipes of 400mm dia. Each 9059.00

3.1.7 CI / DI pipes of 450mm dia. Each 11257.00

3.2 Attending to leaking socket / spigots joints in CI / DI pipes in all types of road surfaces including concrete and asphalt roads, with necessary earth work excavation including using of pneumatic breakers and JCB excavator wherever required for jointing DI MJ clamp and its accessories such as rubber gaskets made of SBR / EPDM on the socket face, making the socket / spigot joint water tight at the operating pressure, backfilling with available earth and consolidation and bailing out water wherever necessary etc.complete.

3.2.1 For CI / DI pipes of 100mm dia. Each 722.00

3.2.2 For CI / DI pipes of 150mm dia. Each 814.00

3.2.3 For CI / DI pipes of 200mm dia. Each 820.00

3.2.4 For CI / DI pipes of 250mm dia. Each 954.00

3.2.5 For CI / DI pipes of 300mm dia. Each 1254.00

3.2.6 For CI / DI pipes of 400mm dia. Each 1289.00

3.2.7 For CI / DI pipes of 450mm dia. Each 1406.00

3.3 Cutting Asphalt /Concrete road surface using machine cutter for leakage pit with earth work excavation in all classifications of soil including all lead and lifts bailing out water with pumps including barricading, danger lighting etc., as per requirement and disposing of the excavated stuff as directed. After attending the leak, refilling the trench for 30 cm depth quarry dust above and around pipelines and balance with available earth in layers not exceeding 20 cms in depth, compacting Each deposited layer by ramming including watering and consolidation by mechanical means approved by Engineer Incharge. (Work to be carried out as per leak repair manual and the rate includes hire charges of dewatering Pump, tractor, Jeep with all kinds of Labour in a Complete manner). m3 1157 m2 1157.00

3.4 Road Reinstatement of Asphalt /Concrete roads after leak attending with earth work excavation of compacted soil depositing on bank with all lead and lifts including danger lighting and barricading. Providing, laying, spreading and compacting graded stones aggregate as per wet mix macadam specifications. Applying tack coat on granular base such as WBM and WMM surface hot bitumen primer at 4 kg per 10 sqm, heating bitumen in layer to be laid with boiler fitted with spray set of 300 mm thickness. Above laid with bituminous concrete or M20 concrete premixed with bituminous binder at 5.4 to 5.6% of mix and filler, to achieve the desired compaction to give minimum of 45mm thickness compacted. The work shall be carried as per leak repair manual and includes all kinds of materials disposing off the excess excavated Earth with all lead and lifts by vehicle including loading, unloading, labour, HOM of machinery etc. in a complete manner. m2 1690.00

4.1 Providing and laying Ductile Iron pipes of class conforming to IS 8329:2000 with latest amendments, conveying to work site, rolling and lowering into trenches, laying true to line, level and perfect linking at joints, testing and commissioning, including loading and unloading at both destinations, cutting of pipes wherever necessary, jointing with DI specials (excluding cost of specials) and rubber gaskets, cleaning the socket and spigot end with soap solution, applying soft soap to the socket and spigot ends before insertion of rubber gaskets, jacking and fixing in perfect conditions etc. The cost to include soap solution, soft soap, waste etc. and giving necessary hydraulic test to the required pressure as per ISS with all lead and lifts and cost of all jointing materials. (The contractor will make his own arrangements for water for testing. Earth work excavation in trenches to be measured and paid for seperately) Note: In sewerage projects for internal cement mortal lining ( CML ) of DI pipes, if High Alumina Cement ( HAC ) as recommended in Annexure B clause 16.3 of IS8329:2000 is considered in place of Slag or Sulphate Resistance Cement ( SRC ), the cost of pipes may be increased by 5-6% from the prices listed. For DI K7 pipes:

4.1.1 100mm dia pipe m 1460.00

4.1.2 150mm dia pipe m 2016.00

4.1.3 200mm dia pipe m 2576.00

4.1.4 250mm dia pipe m 3140.00

4.1.5 300mm dia pipe m 3968.00

4.1.6 350mm dia pipe m 4999.00

4.1.7 400mm dia pipe m 5976.00

4.2 Labour charges for laying & jointing of DI pipes of all classes rolling and lowering into trenches, laying true to line, level and perfect linking at joints and commissioning, including loading and unloading at both destinations and cuts of pipes wherever necessary including jointing of DI pipes and specials (excluding cost of pipes,rubber gasket and specials) with rubber gaskets including cleaning the sockets and spigot ends with saop solutions and applying soft soap to the spigot and socket end before insertion of rubber gaskets, jointing and fixing in perfect conditions including the cost of soap solution, soft soap, waste etc. and giving necessary hydraulic test to the required pressure as per ISS etc. with all leads and lifts (Earth work excavation in trenches,conveying of materials from stores to be measured and paid for separately) (Contractor will make his own arrangements for procuring water for testing) etc. complete for:

4.2.1 100mm dia pipe m 72.00

4.2.2 150mm dia pipe m 103.00

4.2.3 200mm dia pipe m 150.00

4.2.4 250mm dia pipe m 261.00

4.2.5 300mm dia pipe m 311.00

4.2.6 350mm dia pipe m 339.00

4.2.7 400mm dia pipe m 378.00

4.5 Labour charges for making flanged joints including cost of jointing materials comprising of rubber insertion, galvanised bolts and nuts including giving hydraulic test to the required pressure as per ISS with all lead & lift (contractor will make his own arrangement for procuring water for testing) etc. complete

4.5.1 Pipes and specials of dia 50mm. Each 113.00

4.5.2 Pipes and specials of dia 80mm. Each 124.00

4.5.3 Pipes and specials of dia 100mm. Each 208.00

4.5.4 Pipes and specials of dia 150mm. Each 310.00

4.5.5 Pipes and specials of dia 200mm. Each 334.00

4.5.6 Pipes and specials of dia 250mm. Each 498.00

4.5.7 Pipes and specials of dia 300mm. Each 520.00

4.5.8 Pipes and specials of dia 350mm. Each 707.00

4.5.9 Pipes and specials of dia 400mm. Each 1033.00

4.6 Providing RUBBER JOINTING for CI / DI pipes with rubber gaskets including cleaning the socket and spigot ends with soap solution and applying soft soap to the spigot and socket ends before insertion of rubber gaskets, jacking and fixing in perfect conditions including cost of soap solution, soft soap, waste etc with all lead and lift including cost of jointing materials etc.complete for:

5 RCC Overhead tanks

7.1 Providing and fixing MS ladder between landings, 45 cms wide using angle iron of specified sizes, 20mm MS bars at 25 cms. centre to centre, with necessary supports of same angle iron etc. as directed, including hand railing on both sides with 25mm dia. GI pipes with angle iron props at 2 mtrs. intervals and 0.5M heigh, including fixing in ground with CC 1:2:4 and two coats of anticorrosive bituminous paint etc. with all lead and lifts etc. complete with:

7.1.1 MS angle of 65 x 65 x 8mm m 4377.00

7.1.2 MS angle of 65 x 65 x 10mm m 4801.00

7.6 Providing, Laying and Jointing Cast Iron (CI) double flanged pipes true to line / hoisting of DI flanged pipe in position and aligning to correct plumb, including cost of jointing materials, conveying to work spot with all lead and lifts etc.complete.

7.6.1 For double flanged CI pipes of 80mm dia. m 2245.00

7.6.2 For double flanged CI pipes of 100mm dia. m 3010.00

7.6.3 For double flanged CI pipes of 150mm dia. m 4808.00

7.6.4 For double flanged CI pipes of 200mm dia. m 6592.00

7.6.5 For double flanged CI pipes of 250mm dia. m 9272.00

7.7 Providing and fixing lightening arrestor with aluminium strip 25mm x 3mm size including finial and grounding, aluminium strip to be embeded in one of the columns in and independent GI conduit of 40mm dia. pipe suitably jointed by collars with all specials with all lead and lifts etc. complete for:

7.7.1 For Over Head Tanks upto 6 M staging Each 8088.00

7.7.2 For Over Head Tanks upto 9 M staging Each 9387.00

7.7.3 For Over Head Tanks upto 12M staging Each 11530.00

7.7.4 For Over Head Tanks above 12M staging Each 13889.00

7.9 Providing, of DI flanged pipe conforming to IS 8329 : 2000 with latest amendments with Cement Mortar Lining (CML) with Portland Slag Cement as per IS 455:1989 and Metallic Zinc Coating as per annexure A of IS 8329 with finishing layer of Bituminous Coating as per Annexure C of IS 8329 and Flanges: Metallic zinc rich epoxy paint & Bituminous Coating, laying true to line and hoisting in position and aligning to correct plumb including cost of jointing material, conveying to work spot with all lead and lifts etc., complete. For PN 10.0

7.11 Providing Ductile Iron Push on special confirming to IS 9523:2000 - All Double Socket Duck Foot DI Bends:

8.2 Providing and applying integral crystalline slurry of hydrophilic in nature for waterproofing treatment to RCC structures like floor and walls of reservoirs, sewe, effluent and water treatment plants, over head tanks, etc. prepared by mixing in the ratio of 5:2 (5 parts integral crystalline slurry 2 parts water) for horizontal and vertical surfaces and applying the same from negative (internal) side with the help of synthetic fibre brush. The material shall meet the requirements as specified in ACI - 212-3R-2010 ie. by reducing permeability of concrete by more than 90% compared with control concrete as per DIN 1048 and resistant to 16 Bar hydrostatic pressure on negative side. The crystalline slurry shall be capable of self healing of cracks upto a width of 0.50 mm. The work shall be carried out all complete as per specification and the direction of the Engineer in charge. The product performance shall carry guarantee for 10 years against any leakage. For horizontal and vertical surfaces in two coats @ 0.70 kg per sqm per coat m2 433.00

9.15 Lowering and laying and fusion welding Jointing for HDPE Pipes Grade PE- 80 / PE-100 conforming to IS 4984-2016, of specified dia. including hydrualic testing and commissioning etc.(Contractor will make his own arrangements for procuring water for testing) for:

11.1 Providing, Laying and Fixing of GI pipes conforming to IS 1239:1990 with latest amendments complete with GI fittings (excluding the cost of fittings) with cuts and threads wherever necessary, including testing for water tightness, with all lead and commissioning. (contractor will make his own arrangements for procuring water for testing) For:Heavy Duty GI Pipe etc. complete.

11.2 For Medium Duty GI pipe:

11.2.6 Medium Duty GI pipe of 50mm dia m 584.00

11.2.7 Medium Duty GI pipe of 65mm dia m 719.00

11.2.8 Medium Duty GI pipe of 80mm dia m 891.00

11.2.9 Medium Duty GI pipe of 100mm dia m 1245.00

11.3 For Heavy Duty GI pipe:

11.3.6 Heavy Duty GI pipe of 50mm dia m 679.00

11.3.7 Heavy Duty GI pipe of 65mm dia m 834.00

11.3.8 Heavy Duty GI pipe of 80mm dia m 1009.00

11.3.9 Heavy Duty GI pipe of 100mm dia m 1412.00

11.4 Providing and fixing GI union in existing GI pipe line, cutting and threading the pipe and making long screws including excavation, refilling the earth or cutting of wall and making good the same complete wherever required etc. complete for:

11.4.6 20.88.6: 50 mm nominal bore Each 660.00

11.4.7 20.88.7: 65 mm nominal bore Each 878.00

11.4.8 20.88.8: 80 mm nominal bore Each 1041.00

11.5 Providing lead caulked joints to spun iron or CI pipes and specials with spun yarn and lead, including caulking and giving satisfactory hydraulic test corresponding to the required pressure etc. complete.for:

11.5.1 Spun / CI / DI pipes 80MM Each 481.00

11.5.2 Spun / CI / DI pipes 100MM Each 500.00

11.5.3 Spun / CI / DI pipes 150MM Each 747.00

11.5.4 Spun / CI / DI pipes 200MM Each 944.00

11.5.5 Spun / CI / DI pipes 250MM Each 1210.00

11.5.6 Spun / CI / DI pipes 300MM Each 1425.00

11.6 Providing wrought mild steel (galvanized) GI collar confirming to IS 1239-II, 1991 with latest amendments if any.

11.6.6 For 50 mm dia GI collar: Each 267.00

11.6.7 For 65 mm dia GI collar: Each 312.00

11.6.8 For 80 mm dia GI collar: Each 421.00

11.6.9 For 100 mm dia GI collar: Each 505.00

11.6.10 For 125 mm dia GI collar: Each 636.00

11.6.11 For 150 mm dia GI collar: Each 695.00

11.7 Supply and delivery at site wrought middle steel (galvanized) GI elbow confirming to IS 1239-II, 1991 with latest amendments if any for:

11.7.6 For 50 mm dia GI elbow Each 267.00

11.7.7 For 65 mm dia GI elbow Each 297.00

11.7.8 For 80 mm dia GI elbow Each 417.00

11.7.9 For 100 mm dia GI elbow Each 490.00

11.7.10 For 125 mm dia GI elbow Each 578.00

11.7.11 For 150 mm dia GI elbow Each 651.00

11.8 Supply and delivery at site wrought middle steel (galvanized) GI bend confirming to IS 1239-II, 1991 with latest amendments if any.

11.8.6 For 50 mm dia GI BEND Each 358.00

11.8.7 For 65 mm dia GI BEND Each 404.00

11.8.8 For 80 mm dia GI BEND Each 490.00

11.8.9 For 100 mm dia GI BEND Each 600.00

11.8.10 For 125 mm dia GI BEND Each 680.00

11.8.11 For 150 mm dia GI BEND Each 724.00

11.9 Supply and delivery at site wrought middle steel (galvanized) GI tee confirming to IS 1239-II, 1991 with latest amendments if any.

11.9.6 For 50 mm dia GI TEE Each 297.00

11.9.7 For 65 mm dia GI TEE Each 373.00

11.9.8 For 80 mm dia GI TEE Each 434.00

11.9.9 For 100 mm dia GI TEE Each 607.00

11.9.10 For 125 mm dia GI TEE Each 775.00

11.9.11 For 150 mm dia GI TEE Each 914.00

11.1 Supply and delivery at site wrought middle steel (galvanized) GI socket confirming to IS 1239-II, 1991 with latest amendments if any.

11.10.6 For 50 mm dia GI socket Each 297.00

11.10.7 For 65 mm dia GI socket Each 373.00

11.10.8 For 80 mm dia GI socket Each 454.00

11.10.9 For 100 mm dia GI socket Each 563.00

11.10.10 For 125 mm dia GI socket Each 614.00

11.10.11 For 150 mm dia GI socket Each 731.00

11.11 Supply and delivery at site wrought middle steel (galvanized) GI plugs confirming to IS 1239-II, 1991 with latest amendments if any.

11.11.6 For 50 mm dia GI Plugs Each 199.00

11.11.7 For 65 mm dia GI Plugs Each 237.00

11.11.8 For 80 mm dia GI Plugs Each 256.00

11.11.9 For 100 mm dia GI Plugs Each 358.00

11.11.10 For 125 mm dia GI Plugs Each 432.00

11.11.11 For 150 mm dia GI Plugs Each 490.00

11.12 Supply and delivery at site wrought middle steel (galvanized) GI union confirming to IS 1239-II, 1991 with latest amendments if any.

11.12.6 For 50 mm dia GI Union Each 267.00

11.12.7 For 65 mm dia GI Union Each 351.00

11.12.8 For 80 mm dia GI Union Each 578.00

11.12.9 For 100 mm dia GI Union Each 622.00

11.12.10 For 125 mm dia GI Union Each 666.00

11.12.11 For 150 mm dia GI Union Each 783.00

11.2 Lowering, Laying and Jointing GI pipes conforming to IS 1239:1990 with latest amendments complete with GI fittings (excluding the cost of fittings) with cuts and threads wherever necessary, including testing for water tightness, with all lead and commissioning. (contractor will make his own arrangements for procuring water for testing) for etc. complete.

Executive Engineer, P.H.Division, Gaya

Bill of Quantity 3 (Variable Cost)

13 SUBMERSIBLE PUMPSETS AND REPLACEMENT OF PARTS

13.1 Rewinding of submersible pumpset with copper winding wires of appropriate guage, as per specifications and / or directions of the departmental officials, including all materials, labour, equipment and testing. for all types of submersible pumpsets etc.(with guarantee period not less than 6 months) for

13.1.1 For all types of submersible pumpsets upto 3.0 H.P. Each 2710.00

13.1.2 above 3 HP and upto 5.0 H.P. Each 2934.00

13.1.3 above 5.0 HP and upto 5.5H.P. Each 3116.00

13.1.4 above 5.5 HP and upto 6.0H.P. Each 3296.00

13.1.5 above 6.0 HP and upto 6.5H.P. Each 3479.00

13.1.6 above 6.5 HP and upto 7.0H.P. Each 3659.00

13.1.7 above 7.0 HP and upto 7.5H.P. Each 3839.00

13.1.8 above 7.5 HP and upto 8.0H.P. Each 4019.00

13.1.9 above 8.0 HP and upto 8.5H.P. Each 4201.00

13.1.10 above 8.5 HP and upto 9.0H.P. Each 4382.00

13.1.11 above 9.0 HP and upto 9.5H.P. Each 4562.00

13.1.12 above 9.5 HP and upto 10.0H.P. Each 4744.00

13.1.13 above 10 HP and upto 11 H.P. Each 5157.00

13.1.14 above 11 HP and upto 12 H.P. Each 5570.00

13.1.15 above 12 HP and upto 13 H.P. Each 5983.00

13.1.16 above 13 HP and upto 14 H.P. Each 6397.00

13.1.17 above 14 HP and upto 15 H.P. Each 6811.00

13.2 Replace the components of submersible pump sets, requiring replacements decided by the departmental officials, with respective make of damaged ones, including all materials, labour, equipments and testing etc.(with gurantee of period not less than 1 year) for:

13.2.1 The bowls of same type and make Each 1500.00

13.2.2 The Intermediate piece (IP) with IP leaded bronze brush. Each 1050.00

13.2.3 The Oil Seal. Each 350.00

13.2.4 The Oil Seal.and steel bush Each 250.00

13.2.5 The Guide Vane Each 700.00

13.2.6 The Impeller (Shell moulded with aluminium and bronze.) Each 1500.00

13.2.7 The discharge outlet (DO) bearing DO steel brush DO bearing. Each 2050.00

13.2.8 The steel bearing bush (DO steel bush) Each 400.00

13.2.9 The allen screw Each 1200.00

13.2.10 The pump shaft made out of stainless steel counterless ground with key way (upto 8 stages). Extra for Each stage @ Rs.40/-. Each 1500.00

13.2.11 The pump key (stainless steel) Each 650.00

13.2.12 The pump coupling (stainless steel) Each 1500.00

13.2.13 The Non Return Valve (NRV) assembly complete with rubber 'O' ring. Each 650.00

13.2.14 The cable guard Each 350.00

13.2.15 The strainer Each 450.00

13.2.16 The brass filter Each 1050.00

13.2.17 The Labour Charges for overhauling of the pump set. Each 900.00

13.3 Replace the components of motor parts of submersible pump sets, items requiring replacements decided by the departmental officials, with respective make of damaged ones, including all materials, labour, equipments and testing etc and wtih guarantee/ warranty for one year for:

13.3.1 The STATOR of motor upto 3 H.P Each 1500.00

13.3.2 The STATOR of motor 3 to 4 H.P Each 2500.00

13.3.3 The STATOR of motor 4 to 5 H.P Each 3500.00

13.3.4 The ROTOR of motor upto 3.0 H.P Each 1200.00

13.3.5 The ROTOR of motor 3 to 4 H.P Each 1500.00

13.3.6 The ROTOR motor 4 to 5 H.P Each 2000.00

13.3.7 The upper flange Each 650.00

13.3.8 The lower flange Each 650.00

13.3.9 upper/ lower housing Each 1200.00

13.3.10 The Lock Ring Each 350.00

13.3.11 The Carbon Housing Each 2000.00

13.3.12 The Carbon Housing (Thrust bearing block assembly complete with segment bearing pad. Each 2200.00

13.3.13 The Carbon Housing (Top carbond / ferrodo padding) Each 350.00

13.3.14 The Stud and Nuts Each 200.00

13.3.15 The Gun Metal bearing, centrifugally cast Aluminium Bronze bearing Each 850.00

13.3.16 The Circlips Each 200.00

13.3.17 The Motor base with pin Each 500.00

13.3.18 The Transportation of pumping machineries Each 1200.00

13.3.19 The Re-errection charges of pumping machineries including overhauling Each 2000.00

13.3.20 The lifting of submersible pumpset from well. Each 1500.00

13.3.21 The Labour charges only for overhauling Each 3000.00

13.3.22 Providing of Thermosetting Plastic i.e., Fibere Glass reinforced polyster sheet moulding compound(SMC) pump house with SMC door & canopy etc...,complete component as directed by the departmental officers. Each 12000.00

13.4 Providing, Single Phase Submersible Pump Sets of 100mm dia (4 inch) suitable for bore well confirming to IS 8034-2000 specifications, to work site with testing of as per instructions of engineer incharge of work and latest amendments etc. complete.

13.4.1 0.50 HP/0.37kW - 5 STG(stage) Each 10170.00

13.4.2 0.50 HP/0.37kW - 7 STG(stage) Each 10855.00

13.5 For 0.75 HP/0.55KW

13.11 Providing Submersible Pump Set of 150mm dia suitable for bore well and confirming to IS 8034-2000;3Phase, SS Bowl & Impeller with Low volt Motor as per specifications, to work site as per necessary ammendments and instructions of engineer incharge of work. For 3 HP etc. complete.

13.11.1 3.00 HP - 300 LPM @ 26 m = 5 STG Outlet Dia - 2.50" Each 23168.00

13.11.2 3.00 HP - 155 LPM @ 42 m = 7 STG Outlet Dia - 2.00" Each 24334.00

13.11.3 3.00 HP - 135 LPM @ 56 m = 8 STG Outlet Dia - 2.00" Each 25910.00

13.11.4 3.00 HP - 120 LPM @ 55 m = 9 STG Outlet Dia - 2.00" Each 26627.00

13.11.5 3.00 HP - 90 LPM @ 66 m = 10 STG Outlet Dia - 2.00" Each 28113.00

13.12.1 4.00 HP - 360 LPM @ 30 m = 6 STG Outlet Dia - 3.00" Each 22628.00

13.12.2 4.00 HP - 245 LPM @ 42 m = 8 STG Outlet Dia - 2.50" Each 23319.00

13.12.3 4.00 HP - 155 LPM @ 56 m = 9 STG Outlet Dia - 2.00" Each 24107.00

13.12.4 4.00 HP - 135 LPM @ 70 m = 5 STG Outlet Dia - 2.00" Each 24993.00

13.12.6 4.00 HP - 90 LPM @ 88 m = 12 STG Outlet Dia - 2.00" Each 26730.00

13.13.1 5.00 HP - 300 LPM @ 39 m = 5 STG Outlet Dia - 2.50" Each 26310.00

13.13.2 5.00 HP - 245 LPM @ 56 m = 8 STG Outlet Dia - 2.50" Each 27010.00

13.14.1 6.50 HP - 360 LPM @ 45 m = 5 STG Outlet Dia - 3.00" Each 26930.00

13.14.2 6.50 HP - 300 LPM @ 52 m = 6 STG Outlet Dia - 2.50" Each 27813.00

13.14.3 6.50 HP - 245 LPM @ 70 m = 8 STG Outlet Dia - 2.50" Each 29930.00

13.15.1 7.50 HP - 360 LPM @ 60 m = 5 STG Outlet Dia - 3.00" Each 28116.00

13.15.2 7.50 HP - 300 LPM @ 65 m = 6 STG Outlet Dia - 2.50" Each 30010.00

13.15.3 7.50 HP - 245 LPM @ 84 m = 8 STG Outlet Dia - 2.50" Each 32819.00

13.22 Supply and delivery at site Brand new best make PVC insulated cable of Flat 3 core (sheathed) of nominal cross sectional area as per IS 694-1990 with ISI Mark and as per its latest amendments.

13.23 Supply and delivery at site of brand new best make pressure gauge bourdon type as per IS 778/1984 with ISI Mark and as per its latest amendments.

13.23.1 Size 63 mm Each 416.00

13.23.2 Size 80 mm Each 597.00

13.23.3 Size 100 mm Each 654.00

13.24 Supply and delivery at site of brand new best make gate valve as per IS 778/1984 with ISI Mark and as per its latest amendments

13.24.1 Size 50 mm Each 1250.00

13.24.2 Size 65 mm Each 1450.00

13.24.3 Size 80 mm Each 1650.00

13.25 Supply and delivery at site of brand new best make non-return valve as per IS 778/1984 with ISI Mark and as per its latest amendments

13.25.1 Size 50 mm Each 1250.00

13.25.2 Size 65 mm Each 1550.00

13.25.3 Size 80 mm Each 1750.00

13.23 Supply, installing,testing and commissioning COMMON control panel consisting of the following INCOMING:1 No set of Phase indicating lamps with SFU of suitable rating 1 No, Analog Ammeter, 1 No Analog Voltmeter 1ni with Phase selector switch, Isolating switch OUTGOING for Main Electrical Pump: 1 No. MCB 1 No. DOL of S/D Starter suitable for respective HP 1 No. Electrcal Protection Like single Phase preventor, under voltage over Volage, under current over current & dry run protection suitable for the pump described above 1 no Indoor type NOTE:

1) DOL- Direct Online Starter

2) S-D- Star Delta Starter etc. complete.

13.23.1 Upto 3 HP pumps Each 6500.00

13.23.2 3 to 6 HP pumps Each 9550.00

13.23.3 6 to 15 HP pumps Each 15900.00

13.24 for outdoor

13.24.1 Upto 3 HP pumps Each 7500.00

13.24.2 3 to 6 HP pumps Each 10500.00

13.24.3 6 to 15 HP pumps Each 17500.00

13.25 Supply and delivery at site best indigenous brand new power capacitor as per IS 2834/1986 with latest amendments with KPTCL authorities and erection, electrification and commissioning of the same at the location of respective pump sets. kVAR 550.00

13.26 Supply and delivery at site delivery of best indigenous brand new MCB (Miniature Circuit Breakers) of required capacity as per IS 88228/1978 and its latest amendments and with ISI Mark of 6/10/16/20/25/40 Amps with scalable box. per 3 poles 1150.00

13.27 Supply and delivery of galvanized mild steel tubes of 6mtr standard length heavy duty (C Class) as per IS 1239 (Part-I) 1990 with latest amendments with ISI Mark (one end fitted with Heavy Duty collar and other end fitted with protective cover)

13.28 Supply and delivery at site 50mm(2”) dia heavy duty unplasticized PVC Column pipes with heavy duty collars,rubber profile ring,vibration control profile ring,freezing and turbulence free leak proof EPDM ring with ISI mark with its latest amendments m 550.00

13.29 Supply and delivery at site 50mm(2”) dia heavy duty CI adopter set complete suitable for uPVC Column pipes for Submersible pumpsets SET 1550.00

13.3 Supply and delivery at site Accessories for Single Phase pumpset like SS Groove Nipples,SS Studs & Nuts,Screw Clips &water proof Insulation Tape etc complete with ISI mark SET 4500.00

13.31 Supply and delivery at site Stringing of heavy duty Naylone/PP rope with ISI etc complete suitable for Single phase Pumpsets. m 40.00

13.32 Labour charges for Erection, Electrification and commissioning of Pump sets, including aligning and balancing of all items including supply and erection of two pair of supporting clamps, bore well caps, cable clips and water tight gland cable protectors, bolts, nuts, valve and gauges,tools and equipments etc., involved in the job as per specifications, with necessary tests as per specifications, with testing of as per instructions of engineer incharge of work. Job 6500.00

13.33 Labour charges for erection of indoor type panel board and meter board units with all necessary materials and labour tools and equipments including cement concrete for foundation/bed etc,complete as per specification, with testing of as per instructions of engineer incharge of work. Job 1350.00

13.34 Labour charges for erection of outdoor type panel board and meter board units with all necessary materials and labour, tools and equipments including providing cement concrete foundation bed etc., complete as per specification, with testing of as per instructions of engineer incharge of work. Job 1450.00

13.35 Labour charges for providing connection using insulated sheathed steel wire cable as per IS 1554/ 1988 with latest amendments from KPTCL pole to meter board unit, with all necessary materials ,tools and equipments,as per specificationswith testing of as per instructions of engineer incharge of work. .

13.35.4 3 x 10 sqmm (suitable for over head mains) m 165.00

13.36 Providing main connection from pole PVC insulated sheathed steel wire cable in new trench as per IS 1554/ 1988 with latest amendments with ISI mark from KPTCL pole to meter board unit. m 135.00

13.37 Providing main connection from pole PVC insulated sheathed steel wire cable in GI pipe as per IS 1554/ 1988 with latest amendments with ISI mark from KPTCL pole to meter board unit. m 85.00

13.38 Providing and fixing suitable for 1.1 KV class UG cable filled with necessary bitumen/insulating compound complete with terminals, clamps,bolts,nuts and washers etc. with necessary materials and labour tools and equipments as per instructions of engineer incharge of work.

13.39 Earthing: Providing and fixing and wiring earth electrode for grounding circuits IC cutouts and other equipments on the meter board in the pit. The pits should be filled up with equal proportion of salt and charcoal 150mm around the pipe to complete depth. The connection from the pipe to the conduits etc. is to established through GI wire of sizes as per clause 7.3.3 of IS 732 using 12mm bolts, nuts, washers and check nuts, the pipe shall have 16 through holes of 12mm dia. Job 3750.00

13.4 Supply and delivery of Centrifugal pumpset at site brand new best make and with discharge duty confirming to ISI standards and its latest amendments. Discuss

13.40.1 2 HP, Size 65x50 Head 13M, Discharge 462 LPM Each 15610.00

13.40.2 2 HP, Size 50x40 Head 22M, Discharge 186 LPM Each 16993.00

13.40.3 3 HP, size 50x40 Head 30M, Discharge 198 LPM Each 18816.00

13.40.4 5 HP, size 80x65 Head 23.50M, Discharge 600 LPM Each 22310.00

13.40.5 5 HP, size 50x40 Head 46M, Discharge 174 LPM Each 26417.00

13.40.6 7.5 HP, size 100x100 Head 195M, Discharge 1200 LPM Each 30520.00

13.40.7 7.5 HP, size 80x65 Head 195M, Discharge 1200 LPM Each 33619.00

13.40.8 7.5 HP, size 65x50 Head 46M, Discharge 360 LPM Each 35150.00

13.40.9 10 HP, size 80x65 Head 34.50M, Discharge 840 LPM Each 37623.00

13.40.10 12.5 HP, size 100x100 Head 25M, Discharge 1560 LPM Each 38331.00

13.40.11 12.5 HP, size 80x65 Head 40M, Discharge 780 LPM. Each 46710.00

13.40.12 15 HP, size 80x65 Head 44M, Discharge 900 LPM Each 53967.00

13.40.13 20 HP, size 100x80 and 42M, Discharge 1320 LPM Each 65918.00

13.41 Supply and delivery at site brand new best make pressure guage suitable for centrifugal pump confirming to latest IS standards.

13.41.1 pressure guage 80MM Each 597.00

13.41.2 pressure guage 100MM Each 654.00

13.42 Supply and delivery at site brand new best make level guage suitable for centrifugal pump confirming to latest IS standards. Each 750.00

13.43 Supply and delivery at site brand new best make starter/ control panel suitable for following HP centrifugal pump confirming with ISI mark and its latest amendments.

13.43.1 Upto 7.5 HP centrifugal pump Each 9500.00

13.43.2 7.5 to 10 HP centrifugal pump Each 15550.00

13.43.3 10 to 12 HP centrifugal pump Each 35650.00

13.44 Supply, delivery, erection and commissioning at site lighting distribution board suitable for monoblock centrifugal pump confirming with ISI mark and its latest amendments. Each 3500.00

13.45 Supply, delivery, erection and commissioning at site ELCB suitable for monoblock centrifugal pump confirming with ISI mark and its latest amendments. Each 4117.00

13.46 Providing and fixing LT cable of size 4 x 25 Sqm suitable for centrifugal pump sets with ISI mark and its latest amendments. m 562.00

13.47 Supply and delivery at site brand new best make Foot valve suitable for centrifugal pump upto 10HP confirming with ISI mark and its latest amendments. Each 1750.00

13.48 Supply and delivery at site brand new best make Foot valve suitable for centrifugal pump above 12.50HP confirming with ISI mark and its latest amendments. Each 2200.00

13.49 Rewinding of monoblock motor with copper insulaton wire suitable gauge as per ISI specification with all necessary materials and labour,tools and equipments with guarantee period of not less than 12 months

13.49.1 7.5 HP monobloc motor rewinding Job 4000.00

13.49.2 10 HP monobloc motor rewinding Job 6500.00

13.49.3 12.5 HP monobloc motor rewinding Job 8000.00

13.49.4 15 HP monobloc motor rewinding Job 12000.00

13.49.5 20 HP monobloc motor rewinding Job 15000.00

13.49.6 30 HP monobloc motor rewinding Job 20000.00

13.49.7 40 HP monobloc motor rewinding Job 22000.00

13.49.8 50 HP monobloc motor rewinding Job 25000.00

13.49.9 60 HP monobloc motor rewinding Job 35000.00

13.49.10 80 HP monobloc motor rewinding Job 38000.00

13.49.11 100HP monobloc motor rewinding Job 50000.00

13.49.12 120 HP monobloc motor rewinding Job 62000.00

13.49.13 150 HP monobloc motor rewinding Job 65000.00

13.49.14 180 HP monobloc motor rewinding Job 75000.00

13.49.15 200 HP monobloc motor rewinding Job 85000.00

13.5 Providing Ball bearing as per ISI specifiction with guarantee period of not less than 12 months

13.50.1 Bearing cost for 7.5 HP Each 1880.00

13.50.2 Bearing cost for 10HP Each 2050.00

13.50.3 Bearing cost for 12.5 HP Each 2050.00

13.50.4 Bearing cost for 15 HP Each 2550.00

13.50.5 Bearing cost for 20 HP Each 3080.00

13.50.6 Bearing cost for 30HP Each 4050.00

13.50.7 Bearing cost for 40 HP Each 4600.00

13.50.8 Bearing cost for 50 HP Each 6250.00

13.50.9 Bearing cost for 60 HP Each 6500.00

13.50.10 Bearing cost for 80 HP Each 7000.00

13.50.11 Bearing cost for 100 HP Each 7500.00

13.50.12 Bearing cost for 120 HP Each 9000.00

13.50.13 Bearing cost for 150 HP Each 11000.00

13.50.14 Bearing cost for 180 HP Each 12500.00

13.50.15 Bearing cost for 200 HP Each 13500.00

13.51 Providing thrust bearing as per ISI specifiction with guarantee period of not less than 12 months

13.51.1 Bearing cost for 30 HP Each 6500.00

13.51.2 Bearing cost for 40HP Each 7500.00

13.51.3 Bearing cost for 50 HP Each 8500.00

13.51.4 Bearing cost for 60 HP Each 11000.00

13.51.5 Bearing cost for 80 HP Each 13500.00

13.51.6 Bearing cost for 100 HP Each 14000.00

13.51.7 Bearing cost for 120 HP Each 16500.00

13.51.8 Bearing cost for 150 HP Each 18000.00

13.51.9 Bearing cost for 180 HP Each 19500.00

13.51.10 Bearing cost for 200 HP Each 21000.00

13.52 Providing terminal plate as per ISI specifiction with guarantee period of not less than 12 months

13.52.1 terminal plate 7.5 to 12.5 Each 450.00

13.52.2 terminal plate 15 to 30 Each 850.00

13.52.3 terminal plate 40 to 60 Each 1050.00

13.52.4 terminal plate 80 to 120 Each 2000.00

13.52.5 terminal plate 150 to 200 Each 3500.00

13.53 Repairs to Vertical turbine pumps as per ISI specifiction with guarantee period of not less than 12 months V- T Pump

13.53.1 Phosphorous bronze bearing bush for 30 HP to 40 HP Each 4800.00

13.53.2 Phosphorous bronze bearing bush for 50 HP to 60 HP Each 5500.00

13.53.3 Phosphorous bronze bearing bush for 80 HP to 100 HP Each 7500.00

13.53.4 Phosphorous bronze bearing bush for 100 HP to 150 HP Each 8200.00

13.53.5 Phosphorous bronze bearing bush for 180 HP to 200 HP Each 9000.00

13.54 Repairs to Vertical turbine pumps as per ISI specifiction with guarantee period of not less than 12 months V-T PUMP STAGE BUSHES

13.54.1 Phosphorous bronze stage bushes for 30 to 40 HP Each 4500.00

13.54.2 Phosphorous bronze stage bushes for 50 to 60 HP Each 5200.00

13.54.3 Phosphorous bronze stage bushes for 80 to 100 HP Each 7500.00

13.54.4 Phosphorous bronze stage bushes for 100 to 150 HP Each 8500.00

13.54.5 Phosphorous bronze stage bushes for 180 to 200 HP Each 9500.00

13.55 Repairs to Vertical turbine pumps as per ISI specifiction with guarantee period of not less than 12 months V-T PUMP IMPELLER AND NECK RING

13.55.1 IMPELLER AND NECK RING for 30 HP to 40 HP Each 4800.00

13.55.2 IMPELLER AND NECK RING for 50 HP to 60 HP Each 5200.00

13.55.3 IMPELLER AND NECK RING for 80 HP to 100 HP Each 9000.00

13.55.4 IMPELLER AND NECK RING for 100 HP to 150 HP Each 8000.00

13.55.5 IMPELLER AND NECK RING for 180 HP to 200 HP Each 9500.00

13.56 Repairs to Vertical turbine pumps as per ISI specifiction with guarantee period of not less than 12 months HORIZANTAL PUMP

13.56.1 Phosphorous bronze bushes for 7.5 to 15 HP monoblock motor Each 800.00

13.56.2 Phosphorous bronze bushes for 20 HP monoblock motor Each 1800.00

13.56.3 Phosphorous bronze bushes for 40HP to 80HP monoblock motor Each 5800.00

13.56.4 Phosphorous bronze bushes for 100HP to 120HP monoblock motor Each 6500.00

13.56.5 Phosphorous bronze bushes for 150HP to 200 HP monoblock motor Each 8000.00

13.57 BEARING FOR HORIZONTAL PUMP

13.57.1 For 20 HP pump bearing Each 2500.00

13.57.2 For 30 HP Pump bearing Each 3500.00

13.57.3 For 40 to 80 HP pump bearing Each 4500.00

13.57.4 For 60 to 80 HP pump bearing Each 8400.00

13.57.5 For 100 to 150HP pump bearing Each 10200.00

13.57.6 For 180 to 200 HP pump bearing Each 10800.00

13.58 ALL TYPES OF JACK WELL V-T PUMP DETAILS as per ISI specifiction with guarantee period of not less than 12 months -For Pump dismentaling and refitting after attending repairs.

13.58.1 Up to 60 HP Each 10000.00

13.59 For Top body bush fitting

13.59.1 Up to 60 HP Each 2000.00

13.6 For Bottom body bush fitting

13.60.1 Up to 60 HP Each 1450.00

13.61 For Pumps stage body bush fitting Each

13.61.1 Up to 60 HP Each 850.00

13.62 For Pump body necking fitting Each

13.62.1 Up to 60 HP Each 1200.00

13.63 For Impeller breezing making

13.63.1 Up to 60 HP Each 1050.00

13.64 For Pump shaft press throwble

13.64.1 Up to 60 HP Each 680.00

13.65 For Pump open & fitting at work shop

13.65.1 Up to 60 HP Each 3500.00

13.66 For Connecting bush G.M new making Each

13.66.1 Up to 60 HP Each 1875.00

13.67 For Line shaft seat welding making Each

13.67.1 Up to 60 HP Each 450.00

13.68 For Oil inside new Fitting & threading Each

13.68.1 Up to 60 HP Each 1400.00

13.69 For Balancing spaider rubber guide Each

13.69.1 Up to 60 HP Each 1200.00

13.7 For New T.T nipple making

13.70.1 Up to 60 HP Each 3050.00

13.71 For Pump gear box body radial bearing

13.71.1 Up to 60 HP Each 13575.00

13.72 For Gear box ball bearing

13.72.1 Up to 60 HP Each 1500.00

13.73 For Pumping and clean pipe painting

13.73.1 Up to 60 HP Each 1675.00

13.74 For Transportation charges both side

13.74.1 Up to 60 HP Each 2500.00

13.75 Water Treatment Plants HORIZANTAL PUMP ALL TYPES-For Pump open & refitting after repairs

13.75.1 Up to 25HP Each 4900.00

13.76 For Side gland bush

13.76.1 Up to 25HP Each 1500.00

13.77 For Impeller breezing and making

13.77.1 Up to 25HP Each 1100.00

13.78 For Shaft steel welding and making bearing sheet Each

13.78.1 Up to 25HP Each 1100.00

13.79 For Shaft threading making Each

13.79.1 Up to 25HP Each 1250.00

13.8 For Joint rope of 1kg

13.80.1 Up to 25HP Each 700.00

13.81 For Pump shaft bend thrown

13.81.1 Up to 25HP Each 950.00

13.82 For Transportation

13.82.1 Up to 25HP Each 2715.00

13.83 For Pump shaft getting check nut Each

13.83.1 Up to 25HP Each 1050.00

13.84 For Both coupling new set

13.84.1 Up to 25HP Each 8500.00

13.85 Providing and installing of solar photo voltaic (SPV) water pumping system INDUCTION MOTOR, PUMPSETS AND A SUITABLE INVERTER

as per IS specification and instruction of Engineer incharge of work as per IS specification- For 3000 wp/ 3HP submersible with controller

13.85.1 Total head 30 mtrs and shut off dynamic Head 45 mtr and water out put 96000 ltrs/day. Each 267000.00

13.85.2 Total head 50 mtrs and shut off dynamic Head 75 mtr and water out put 57000 ltrs/day. Each 270000.00

13.85.3 Total head 70 mtrs and shut off dynamic Head 100 mtr and water out put 39000 ltrs/day Each 273000.00

13.86 For 4800 wp/ 5HP submersible with controller

13.86.1 Total head 50 mtrs and shut off dynamic Head 70 mtr and water out put 91200 ltrs/day. Each 383000.00

13.86.2 Total head 70 mtrs and shut off dynamic Head 100 mtr and water out put 62400 ltrs/day. Each 386000.00

13.86.3 Total head 100 mtrs and shut off dynamic Head 150 mtr and water out put 40800 ltrs/day. Each 389000.00

13.87 For 6750 wp/ 7.5 HP submersible with controller

13.87.1 Total head 50 mtrs and shut off dynamic Head 70 mtr and water out put 128250 ltrs/day. Each 565000.00

13.87.2 Total head 70 mtrs and shut off dynamic Head 100 mtr and water out put 87750 ltrs/day. Each 568000.00

13.87.3 Total head 100 mtrs and shut off dynamic Head 150 mtr and water out put 57375 ltrs/day. Each 571000.00

13.88 For 9000 wp/ 10HP submersible with controller

13.88.1 Total head 50 mtrs and shut off dynamic Head 70 mtr and water out put 171000 ltrs/day. Each 714000.00 Cable Selection chart for 415 volts, 50 Hz, 3 phase motors (considering Ambient Temp. 50deegre & 3% Voltage Drop)

13.88.2 Total head 70 mtrs and shut off dynamic Head 100 mtr and water out put 117000 ltrs/day. Each 717000.00 MOTOR RATING FULL LOAD CURRENT CABLE SIZE

13.88.3 Total head 100 mtrs and shut off dynamic Head 150 mtr and water out put 76500 ltrs/day. Each 720000.00 LENGTH OF CABLE IN METERS

Executive Engineer, P.H.Division, Gaya 3.7 5 9.3 63 100 160 238 - -

Cable Size Selection for 3 dia 150 mm submersibles

Cable size recommended for Cable size recommended for Cable size recommended for

Motor HP Starting up to 45 M cable length up to 75 M cable length up to 95 M cable length

35 S/D 2x3x4mm2 2x3x6mm2 2x3x10mm2

30 S/D 2x3x4mm2 2x3x6mm2 2x3x10mm2

25 S/D 2x3x4mm2 2x3x6mm2 2x3x10mm2

20 S/D 2x3x4mm2 2x3x6mm2 2x3x10mm2

17.5 S/D 2x3x2.5mm2 2x3x4mm2 2x3x6mm2

15 S/D 2x3x2.5mm2 2x3x4mm2 2x3x6mm2

12.5 S/D 2x3x2.5mm2 2x3x4mm2 2x3x6mm2

10 S/D 2x3x2.5mm2 2x3x4mm2 2x3x6mm2

7.5 DOL 1x3x2.5mm2 1x3x4mm2 1x3x6mm2

6 DOL 1x3x2.5mm2 1x3x2.5mm2 1x3x4mm2

5 DOL 1x3x1.5xmm2 1x3x2.5mm2 1x3x2.5mm2

4 DOL 1x3x1.5mm2 1x3x2.5mm2 1x3x2.5mm2

3 DOL 2x3x1.5mm2 1x3x2.5mm2 1x3x2.5mm2

Bill of Quantity 4 (Variable Cost)

ELECTRICAL WORKS

19.1 Work of rewinding of HV side upto 100KVA power transformer as specified below: a. Switch off Power supply of transformer Isolator feeder and discharge with discharge rod. b. Disconnect the input and output cables form 100 Kva transformer. c. Drain old transformer oil from transformers, and flush the winding jet force with good BDV valve transformer oil. d. Manually lead up to crane rEach and load to truck to shift factory. e. After rewinding the burnt out HV windings of transformer and replace the gaskets carbonized bolts and Nuts check the necessary tests. f. Fill the new transformer oil (BWSSB Supply) & replace the silica gel breather. g. Re install transformer after received form factory. h. Switch ON power supply and check the transformer, No load and on load. Job 75178.00

19.2 Work of repair and rewinding of LV side upto 100 KVA power transformer as specified below: a. Drain out the contaminated transit oil completely from the reactor; flush the windings of the transformer with jet force of good BDV value transit oil. b. Removing the burnt out windings from all the three phases of the transformer provide new windings of LV side in all three phases. c. Clean the terminal connection with carbon tetra chloride solution. d. Fill the new transit oil (departmental supply) replace the bolts, nuts, washers and provide gasket etc., wherever necessary provide silica gel breather. e. Fix the transformer in the bet and charge the transformer and observe Performance “ON LOAD” and ensure for trueness of the transformer performance. Job 70641.00

19.3 Work of servicing, leak arresting and oil filtration upto 400 KVA power transformers as specified below: a. Removing cable connection of transformer after isolating the supply dismantling the cable connection Job 69540.00

b. Replacing the existing leakage L.V side H.T Busing Gasket, oil seal, bots and nuts etc. of the power transformer. c. Replacing the existing non-functioned damaged Dehydrating Breather by a new breather with new silica gel for the above transformer d. Arresting oil leak from exclusive vent, neutral bushing of valves, flanges, is drying arresting the leakage for L.V and HV side of power transformer and refilling of the transformer oil including cost of labour and necessary repaired materials.

e. Repaint the Transformer using light grey epoxy paint of 2 coated as original. f. Filtering of oil in the transformer at the transformer center by hot process using stream line filter such that the dielectric strength of oil in the transformer conforms to ISI specification. g. Painting of entire structure of transformer yard including fencing using silver paint.

19.4 Work of repairs/servicing and overhauling of on load tap changer (OLTC) of upto 66KV/6.6KV 8MVA transformer as specified below: A). Removing the supply connection of diverter switch draining out the diluted oil of OLTC chamber, removing the diverter switch one by one carefully by using tripped and chain pulley block. Dismantling the moving and fixing contacts and cleaning with good quality cleaning agents to remove the carbon deposit, replacing the worn-out compression spring micros switch tap changing contacts, of worn gear assembly, replacing of worn out bearing oil seals, ‘O’ rings, gaskets, etc., in order to ensure fiction from operations of tap changing and oil leakage from diverter switch mechanism housing resistance by new one which will be supplied by departmentally, cleaning the diverter switch housing chamber to remove the carbon deposit lowering the serviced diverter switch inside the housing chamber and aligning the centre shaft by using lock nut, bolt and washers tighting of resistor conductors carefully without causing damaged to the nearby the contact refilling the good quality high BDV value insulation oil to the diverter switch housing chamber (oil will be supplied by the department adjusting the micro switch NO NC contacts and lifting liver for its proper function and covering the chamber by fixing the lid on the top and cleaning the oil gauge indicator with soap water, after drying refix the same testing the operation of tap changing system by giving upto 440 Volts supply from tap position 1 to 25 after satisfactory charging over of all 25 taps in forward and reverse direction. Job 46977.00

19.5 Work of repairs/servicing and overhauling of on load tap changer (OLTC) of upto 66KV/6.6KV 8MVA transformer as specified below: Painting of transformer including platform CTS etc., with one cost of red oxide to the rusted portion of transformer, 2 coats of M/s grey enamel paint, RYB color paint to CT caps for identification etc., Rates should coat inclusive of cleaning of the transformer of all sizes. Job 28257.00

19.6 Work of repairing of diverter switch and replacement of resistance upto 66KV/6.6KV 8MVA Transformer as specified below: Removing the supply connection of diverter switch draining out the diluted oil of OLTC chamber, removing the diverter switch one by one carefully by using tripped and chain pulley block. Dismantling the diverter switch unit, removing the worn-out resistance from the diverter switch Supply and fixing of new resistance of same capacity as original to the diverter switch without disturbing the other running equipment, cleaning the diverter switch housing chamber to remove the carbon deposit, lowering the repaired diverter switch inside the housing chamber and aligning the centre shaft by using link nut, bolt and washers tighting of resistor conductors carefully without causing damaged to the nearby the contact refilling the good quality high BDV value insulation oil to the diverter switch housing chamber (oil will be supplied by the department) adjusting he micro switch NO, NC contacts and lifting liver for its proper function and covering the chamber by fixing the lid on the top. Testing the operation of tap changing system by giving upto 440 Volts supply from tap position 1 to 25 after satisfactory charging over all 25 taps in forward and reverse direction. Job 75152.00

19.7 Works of Supply fixing and wiring of tap position indicator to RTCC panel transformer as detailed:. Tap position indicator Aux supply: -110V or 230V AC +15% 50HZ, Resistance: - 1 Kilo ohms per step, Tele- transmitter: - 3Wire connection 1 to 99 position, Display: -2Digit 7 segment LED, Accuracy -Tolerance +2%, Type of mounting: -Panel mounting 90x90x70mm, Dimension: -96mm x 96mm x 70mm, Accuracy: -Class 11 Each 20167.00

19.8 Works of Supply fixing and wiring of digital kilowatt meter to RTCC panel upto 5MVA transformer as detailed: Aux supply -606KV -110V OR 230V AC, Range - 0 to 9 KW, Burden - 4VA, Display -3.1/2 digital for nominal full seals, Voltage input -110V from P.T, Mountry -Panel type, Cut out size - 90x90mm, Ambient Emp -0.50degree C, Model Each 17385.00

- DM 3257 ACC.CL:1.0, Accuracy -Class -1.0

19.9 Work of supply, erection and commissioning of indoor upto 250 Amps distribution panel as specified below: Supply, erection and commissioning of Indoor type upto 250 Amps MCCB distribution panel with outgoing copper bus bar, having, accessories like MCCB, incoming and outgoing entry bus bar, ammeter volt meter, ammeter selector switch, LED indication lamp, and with suitable M.S box with required stand unit set. Suitable for Indoor type complete as per latest IS standard specification. Each 68498.00

19.1 Work of supply and fixing of 85W, LED high way fitting to top of panel board, soft starter and breaker as specified below: Providing High pressure high way 85W LED fitting die cast aluminum canopy with aluminum housing to control gear, finished stove enamel gray glassy white canopy interior with a pair of anodized aluminum reflectors clear acrylic bowl, gasket lining for dip inseat resistance duly wired with single or multi LEDS. Each 18560.00

19.11 Work of supply and fixing of isolator panel and capacitor panel fuses to motor. as specified below: A) Removing the damaged burnt out fuses upto 63Amps 7.2 /11 K.V isolator fuses form isolator panel for motor cleaning the fuse carriers with CTC and apply petroleum jelly for fuse contacts and rectify the faulty in the isolator panel. Supply and fixing new fuses upto 7.2/11 K.V isolator fuses to the fuse carrier and checking its working. B) Removing the damaged burnt out fuses upto 30Amps Each 15062.00

7.2/11 K.V capacitor fuses form capacitor panel of motor cleaning the fuse carriers with CTC and apply petroleum jelly for fuse contacts and rectify the faulty in the isolator panel. Supply and fixing new fuses upto

7.2/11 K.V capacitor fuse to the fuse carrier and checking its working

19.12 Work of repairing and servicing of capacitor isolator panel of motors as specified below: A) Dismantling the closing and tripping mechanism, removing the broken, closing lever, cylinder, moving contact tips, and service the entire mechanism, Providing and fixing the new closing lever full set cylinder, moving contact tips, etc., check the electrical circuit, Job 34231.00

replacement of burnt out LED Indication lamps etc., finally the panel should be tested for its running satisfactorily. B) Draining out contaminated breakdown oil completely form reactors, flushing of windings in the reactors with jet force of good BDV. Value transformer oil, cleaning of windings and flushing of carbon deposition over the windings in all the three phase of reactors, removing the terminals and cleaning the terminal bushings with carbon tetrachloride solution, checking of resistance of the windings of the correct value in all the three phases, filling the new oil with break down voltage value.

19.13 Work of replacement of faulty control components and modification and rewiring of soft starter panel upto 1250KW/6.6KV motor as specified below: a. Disconnecting the power cables and control cables. b. Removal of faulty control components and cable disconnections. c. Supply and fixing Auxiliary contractors, upto 110Volt DC coil Supply with 2 NO, 2NC. d. Supply and fixing of Electronic Timers, 24 Volt AC Range 0 to 30 seconds. e. Supply and fixing of MCBs, 2 pole, 10A. f. Supply and fixing of suitable color LED indication Bulbs and reset Push Buttons Red in color. g. Supply and fixing of temperature Scanner. Along with RTDs Job 69031.00

3.5 Mtr Each. h. The necessary tapping/drilling work has to be done for fixing the above components and rewiring to be done etc., i. Testing the soft starter with above supplied components. j. Commissioning the soft starter and handing over the system to department.

19.14 Work of supply and fixing of 40 amps star delta panel Boards upto 15Hp backwash pump motor as specified below: a. Supply and fixing of new upto 15 Hp star delta starter panel board for back wash motor with the following materials. b. Power connector upto 40 A. c. On delay, off delay automatic timer. d. Over current relay upto 20-60 amps e. Upto 10 amps MCB 3 Pole for control circuit. f. Contactor 2 No+ 2 Nc upto 25 amps g. Single phase preventer. h. On and off push button switch. Job 33727.00

i. LED indication lamps RYB motor on, off and trip. j. 0 to 600 volts meter upto 96/96 mm. k. Amps meter C.T Ratio upto 100/5A. l. Current Transformer for metering upto 100/5A. m. upto 30mmx10mm Electronic Grad Aluminum bus bar for RYB phases. n. Internal main wiring using upto 95 sq.mm Copper wire. o. Volts and ammeter selector switch.

19.15 Work of overhauling and servicing and repairing of southern switch gear make breakers of motor as specified below: Lowering the breaker from the panel after isolating the supply, draw out the breaker truck from the panel, checking the fixed and moving contacts. Removing the burnt out parts from the breaker. Supply and fixing of new closing assembly, rose contact, copper poker, banana link, lifting awwembly. Checking the mechanical parts such as moving cam, lifting bar assembly, tripping mechanism and closing mechanism of the breaker and servicing the entire breaker. Check the trip and closing coil of the breaker replace the same if required. Replace the oil (Supply by departmentally). The breaker has to be checked in test position after complete servicing for proper operation and satisfaction. Job 75122.00

19.16 Work of repair and servicing of LOCB breakers of motor feeders and spare breakers as specified below: MECHANICAL PORTION: Removing the complete unit breaker mechanism from the breaker without damaging the arc chamber, wiring to be recorded before removing the breaker mechanism. Dismantling the tension spring latching unit etc., inspecting the alignment and rectify the fault in breakers for proper closing and opening cleaning all moving contact finger contact and fixed contact by C.T.C replace the oil by new oil (Oil will be supplied by the departments). ELECTRICAL PORTION: Checking of entire electrical operation of the breaker panel checking ON & OFF circuit, change over scheme replacement of closing coil, tripping coil, closing contactor wiring should be checked as per drawing, damaged wire should be replaced by new one, all the required spare will be supplied by departmentally. The work should be carried out without disturbing other running equipment. Job 18325.00

19.17 Work of repair, overhauling & servicing of southern switch gear breakers of capacitor bank as specified below: Lowering the breaker from the panel after isolating the supply, draw out the breaker truck from the panel, checking the fixed and moving contacts and replace with new contacts wherever necessary. Repair the worn out rose contacts and poker tips. Checking the mechanical parts such as moving cam, lifting bar assembly, tripping mechanism and closing mechanism of the breaker and servicing. Check the trip and closing coil of the breaker. The breaker has to be checked in test position after complete servicing for proper operation and satisfaction Job 33727.00

19.18 Working of repairing and overhauling of upto 800amps as specified below: Complete dismantling of breaker units of upto 800 amps breaker of filter house taking out the fixed and moving contacts of all the poles, cleaning and putting back with necessary lubrication and checking of complete electrical circuit for proper closing and tripping including necessary replacement of ‘V’ bar contact, finger contact, contact tips, arching contact, tripping and closing coil, back housing set, with female contacts, panel fixed contact set including hylem sheet with contacts, gasket and dash pit oil etc., Testing of tripping and closing mechanism in order to ensure easy of operation of the breaker and commissioning of the system as per the standard practice without interruption of power supply. Job 67859.00

19.19 Work of repairing and overhauling of upto 400 amps LT breaker bus coupler as specified below: Complete dismantling of breaker units of 400 amps, breaker of compressor room taking out the fixed and moving contacts of al limbs, cleaning and putting back with necessary lubrication and checking of complete electrical circuit for proper closing and tripping including necessary replacement of V bar contact finger contact, contact tips of arcing, contacts of tripping and closing coil, back housing set, gasket and dash pot oil etc.. Testing and tripping and closing mechanism in order to ensure easy operation of the breaker and commissioning of the system as per the standard practice without interruption of power supply. Job 67859.00

19.2 Work of repair and rewinding of reactor provided to isolator of motor as specified below: A) Drain out the contaminated transit oil completely form the reactor; flush the windings of the reactor with jet force of good BDV value transit oil. B) Removing the burnt out from all the three phased of the reactor provide new windings in all three phases. C) Clean the terminal connection with carbon tetra chloride solution. D) Fill the new transit oil (departmental supply) replace the bolts, nuts, washers and provide gasket etc., wherever necessary provide silica jel breather. Job 68591.00

E) Fix the reactor in the isolator panel and charge the capacitor bank and observe performance “ON LOAD” and ensure for trueness of the reactor performance.

19.21 Work of overhauling and servicing upto 1250KW, 6.6KV, motor as specified below: a. Disconnect the HT/LT, Cable and record motor details take out the motor from bed b. Check alignment and record details c. Check IR values before removing motor. d. De-couple the motor from pump & taken out from removing anchor bolts e. Dismantling motor end shields f. Removing rotor from stator, checking IR values of stator cleaning stator with thinner, and petrol, g. Removing the moisture of stator by using heaters(oven) h. Revarnishing of stator & rotor baking in oven, applying becktol red on windings on both stator & rotor i. Greasing of bearings, j. Assembling of motor k. Checking IR values of motor and recording the same l. Alignment of motors with pump, and commissioning the motor on No-Load and load trial. Job 68006.00

19.22 Cutting of the damaged portion of upto 3x150sq.mm XLPE cable Providing one number of indoor termination kit upto 3x150 sq.mm HT XLPE cable and attending the termination work upto 3x150sq.mm HT cable of Neutral side cable by using upto 150sq.mm copper lugs, self adhesive HT tape, crimping tool, heat shrinkable termination kit and required bolts and nuts etc., and Commissioning the motor on load. The work including the cost of materials, labour charges, taxes and the rebate towards the cost of released materials etc. Job 11574.00

19.23 Supply and brazing of motor end lead cable by using H.T Copper lugs, brazing materials, gas, soldering past, etc as original for all the three phases for motor. Job 33727.00

19.24 Removing the burnt out supporting insulator from motor of main side Supply and fixing of new insulator to same place as original. Job 17406.00

19.25 Removing the burnt out copper flats form all the 3 phases of neutral side motor. Providing. copper flats copper flats to neutral side connection. Re connect the motor end cable & cable connection using bolts nuts and washers etc as original Job 16577.00

19.26 Removing & refixing the pump after repairing of existing horizontal mounting/ monoblock pump with following spares, etc. including aligning of pump with reference to motor & running the pump on load.

19.26.1 Repairs of Booster Pumps Upto 5HP Job 3042.00

19.26.2 Repairs of Booster Pumps 5 HP to 10 HP Job 3682.00

19.26.3 Repairs of Booster Pumps 10 HP to 15 HP Job 5028.00

19.26.4 Repairs of Booster Pumps 15 HP to 20 HP Job 15739.00

19.26.5 Repairs of Booster Pumps 20 HP to 30 HP Job 20811.00

19.26.6 Repairs of Booster Pumps 30 HP to 40 HP Job 25823.00

19.26.7 Repairs of Booster Pumps 40 HP to 50 HP Job 33218.00

19.26.8 Repairs of Booster Pumps 50 HP to 60 HP Job 38077.00

19.26.9 Repairs of Booster Pumps 60 HP to 75 HP Job 48193.00

19.26.10 Repairs of Booster Pumps 75 HP to 100 HP Job 62638.00

19.26.11 Repairs of Booster Pumps 100 HP to 150 HP Job 71454.00

19.26.12 Repairs of Booster Pumps 150 HP to 200 HP Job 85912.00

19.26.13 Repairs of Booster Pumps 200 HP to 250 HP Job 99230.00

19.26.14 Repairs of Booster Pumps 250 HP to 300 HP Job 112712.00

19.26.15 Repairs of Booster Pumps 300 HP to 350 HP Job 126539.00

19.26.16 Repairs of Booster Pumps 350 HP to 400 HP Job 137405.00

19.27 Removing and refixing the 230/415 v 50 hz I phase/III phase suitable capacity suitable speed horizontal foot mounted screen protected drip proof continous rated monoblock/squrrel cage induction motor with F class insulation, class H super enamelled copper wire with as per standards including transportation charges etc.,

19.27.1 Repairs of Booster Motors Upto 5HP Job 4949.00

19.27.2 Repairs of Booster Motors 5 HP to 10 HP Job 6277.00

19.27.3 Repairs of Booster Motors 10 HP to 15 HP Job 9705.00

19.27.4 Repairs of Booster Motors 15 HP to 20 HP Job 16836.00

19.27.5 Repairs of Booster Motors 20 HP to 30 HP Job 25747.00

19.27.6 Repairs of Booster Motors 30 HP to 40 HP Job 30907.00

19.27.7 Repairs of Booster Motors 40 HP to 50 HP Job 36915.00

19.27.8 Repairs of Booster Motors 50 HP to 60 HP Job 44108.00

19.27.9 Repairs of Booster Motors 60 HP to 75 HP Job 54262.00

19.27.10 Repairs of Booster Motors 75 HP to 100 HP Job 70287.00

19.27.11 Repairs of Booster Motors 100 HP to 150 HP Job 96069.00

19.27.12 Repairs of Booster Motors 150 HP to 200 HP Job 117231.00

19.27.13 Repairs of Booster Motors 200 HP to 250 HP Job 142362.00

19.27.14 Repairs of Booster Motors 250 HP to 300 HP Job 164270.00

19.27.15 Repairs of Booster Motors 300 HP to 350 HP Job 192293.00

19.27.16 Repairs of Booster Motors 350 HP to 400 HP Job 224229.00

Executive Engineer, P.H.Division, Gaya

(Sub Estimate - 1A)

CONSTRUCTION OF 150MM X 100MM DIA & 125M DEEP TUBE WELL

S.No. Description Qty. Unit Rate Amount

1 Boring/drilling bore well of required dia for casing/strainer pipe, by suitable method prescribed in IS: 2800 (part I), including collecting samples from different strata, preparing and submitting strata chart/ bore log, including hire & running charges of all equipments, tools, plants & machineries required for the job, all complete as per direction of Engineer -in-charge, upto 150 metre depth below ground level. (All types of soil)

24.1.1.2 (a) 350mm dia bore from G.L. to 30.0M 30.0 M P/M Rs.532.40 Rs.15,972.00

24.1.1.1 (b) 300mm dia bore from 30.0 m to 60.0M 30.0 M P/M Rs.486.80 Rs.14,604.00

(c) 300mm dia bore from 60M to 90.0M 30.0 M P/M Rs.486.80 Rs.14,604.00

24.2.1 (d) 300mm dia bore from 90.0M to 150.0M 35.0 M P/M Rs.567.90 Rs.19,876.50

2A Supplying, assembling, lowering and fixing in vertical position in bore well, unplasticized PVC (UPVC) medium well casing (CM) pipe of required dia, conforming to IS: 12818, including required hire and labour charges, fittings & accessories etc. all complete, for all depths, as per direction of Engineer -in-charge.

24.3.2 (a) 150 mm nominal size dia 30.0 M P/M Rs.660.10 Rs.19,803.00

24.3.1 (b) 100 mm nominal size dia 60.0 M P/M Rs.546.10 Rs.32,766.00

2B Supplying, assembling, lowering and fixing in vertical position in bore well unplasticized PVC (UPVC) medium well screen (RMS) pipes with ribs, conforming to IS: 12818, including hire & labour charges, fittings & accessories etc. all complete, for all depths, as per direction of Engineer-in-charge.

24.4.1 100 mm nominal size dia 30.0 M P/M Rs.573.10 Rs.17,193.00

3 Supplying the following fittings & fixing the same in position as per approved lowering assembly and strata chart including providing all equipments and welding the same on process of lowering the assay etc. all complete as per S/D of E/I.

24.13.2 (a) 150 mm dia well cap 1 No. Each Rs.210.70 Rs.210.70

24.14.2 (b) 150 mm dia M.S. Clamp 1.6 M long (one Pair) 1 No. Each Rs.1,531.40 Rs.1,531.40

Rate as per cost index @15.06% (c) 150 mm dia center guide 4 Nos. Each Rs.150.00 Rs.600.00

(d) 100 mm dia center guide 6 Nos. Each Rs.100.00 Rs.600.00

(e) 150 mm x 100 mm dia 6mm wall thickness MS reducer 1 No. Each Rs.500.00 Rs.500.00

24.15.1 (f) 100mm dia & 6mm thick M.S. well shoe plug 1 No. Each Rs.228.30 Rs.228.30

4a 24.8 Gravel packing in tubewell construction in accordance with IS:4097,including providing gravel fine/ medium/ coarse, in required grading & sizes as per actual requirement, all complete as per direction of Engineer-in-charge. 9.0 M3 P/M3 Rs.1,343.20 Rs.12,088.80

4b Carriage of Pea Gravel from Dalbhumigarh to Patna (taken av distance 395+ 5km.) {8/5 (395 x 11.2+ 5 X 27.2) + 195.1}*1.01 9.0 M3 P/M3 Rs.10,062.31 Rs.90,560.79 Rs.7,566.01 2496.3 Rs.7,566.01

5 24.12 Development of tube well in accordance with IS : 2800 (part I) and IS: 11189, to establish maximum rate of usable water yield without sand content (beyond permissible limit), with required capacity air compressor, running the compressor for required time till well is fully develo ped, measuring yield of well by "V" notch method or any other approved method, measuring static level & draw down etc. by step draw down method, collecting water sampl &getting tested in approved laboratory, disinfection of tubewell, all complete,including hire & labour charges of air compressor, tools & accessories etc., all as per requirement and direction of Engineer-in-charge. 24 Hrs. P/H Rs.916.80 Rs.22,003.20

6 Rate as per cost index @15.06% Transportation of drilling plants, developing equipments & all other required tools and M/c by and suitable mechanical means including all cost of loading, unloading, placing at work site and back after completion of work as per S/D of E/I 1 No. Each Rs.9,200.00 Rs.9,200.00

7 Rate as per cost index @15.06% Supplying all materials and labours for arrangement for additional water required during the drilling period for 70 Hrs & site clearance & leveling etc. And providing the soap duster etc. to staff engaged in drilling etc. all complete work as per specification & direction of E.I. 1 No. Each Rs.7,000.00 Rs.7,000.00

TOTAL Rs.279,341.69

Add 5.36% (For GST difference (18%-12%) Rs.14,972.71

Grand Total. Rs.294,314.40

Junior Engineer Assistant Engineer Executive Engineer, P.H.Division, Gaya

Sub Estimate No.- 8A

Operation & maintance cost based on PHED compendium guidelines

Sl No Description Unit Cost as DPR As per yard stick publised in compendium page 203-205 dept(2001) % annual Depreciation Base year (After Trial ) cost Quantity Rate Total Amount

Formula Rt=[ 1+(r/100)]^t x (Base year O&M cost) t= 5 Years Proposal is for 5 years O & M

Total House Connection in Scheme 150 Total Population Surveyed 750

A Honorarium of pump operator 1 Nos. for 12 Month per month 12 4000.00 48000.00

Sub Total(A) 48000.00 (Final Rate)

B Infrastruture Maintance

Formula 2 (With 5 years interval and constant component wise annual variable component wise depreciation rate:

Masonary Chamber per year 15314.00 1% 2.0 153.14 169.08 169.08

Distrubution line per year #REF! 0.25% 2.0 #REF! #REF! #REF! Masonary chamber+distribution+waste disposal pit

House conection per year 2624.00 1% 5.0 26.24 33.49 33.49

Chloronation/WTP per year 24775.00 0.50% 2.5 123.88 140.15 140.15

Sub Total #REF! #REF! #REF! civil work

Pump Motar per year 110628.00 2.50% 5 2765.70 3529.81 3529.81 Elect. & Mech.

Sub Total B #REF!

#REF! Sub Total B= #REF! #REF! #REF!

C Cost of Chemical For 2PPM& 30% CL Solution

Sub Total C 22173.75

D Cleaning of OHT including at an interval of 6 months and regular cleaning of campus Job 1 1000.00 1000.00

Sub Total(D) 1000.00

23173.75 (Including 18% GST)

Total A+B+C+D #REF! 128419.73799

E Provision for water charges, 18% GST, 15% CPOH and 1 % Labour Cess (multiplying factor 1.4226 of Base Rate)=1.4226*(A+B+C+D) #REF!

Operation & Maintenance for One Year #REF!

F Operation & Maintenance for Five Year #REF!

Executive Engineer

P.H. Division, Hajipur

(Sub Estimate - 1B)

CONSTRUCTION OF 150MM DIA & 90 M DEEP DRILLED TUBE WELL.

S.No. Description Qty. Unit Rate Amount

1 Boring/drilling bore well of required dia for casing/strainer pipe, by suitable method prescribed in IS: 2800 (part I), including collecting samples from different strata, preparing and submitting strata chart/ bore log, including hire & running charges of all equipments, tools, plants & machineries required for the job, all complete as per direction of Engineer -in-charge, upto 90 metre depth below ground level. Rocky strata including Boulders).

2 Supplying, assembling, lowering and fixing in vertical position in bore well, unplasticized PVC (UPVC) medium well casing (CM) pipe of required dia, conforming to IS: 12818, including required hire and labour charges, fittings & accessories etc. all complete, for all depths, as per direction of Engineer -in-charge.

24.3.2 (a) 150 mm nominal size dia 36.0 M P/M Rs.660.10 Rs.23,763.60

3 Supplying the following fittings & fixing the same in position as per approved lowering assembly and strata chart including providing all equipments and welding the same on process of lowering the assay etc. all complete as per S/D of E/I.

24.13.2 (a) 150 mm dia well cap 1 No. Each Rs.210.70 Rs.210.70

24.14.2 (b) 150 mm dia M.S. Clamp 1.6 M long (one Pair) 1 No. Each Rs.1,531.40 Rs.1,531.40

5 24.12 Development of tube well in accordance with IS : 2800 (part I) and IS: 11189, to establish maximum rate of usable water yield without sand content (beyond permissible limit), with required capacity air compressor, running the compressor for required time till well is fully develo ped, measuring yield of well by "V" notch method or any other approved method, measuring static level & draw down etc. by step draw down method, collecting water sampl &getting tested in approved laboratory, disinfection of tubewell, all complete,including hire & labour charges of air compressor, tools & accessories etc., all as per requirement and direction of Engineer-in-charge. 24 Hrs. Each Rs.916.80 Rs.22,003.20

6 Transportation of drilling plants, developing equipments & all other required tools and M/c by and suitable mechanical means including all cost of loading, unloading, placing at work site and back after completion of work as per S/D of E/I. 1 No. Each Rs.12,600.00 Rs.12,600.00

7 Supplying all materials and labours for arrangement for additional water required during the drilling period for 70 Hrs & site clearance & leveling etc. And providing the soap duster etc. to staff engaged in drilling etc. all complete work as per specification & direction of E.I. 1 No. Each Rs.10,200.00 Rs.10,200.00 8500

TOTAL Rs.170,982.90

Add 5.36% (For GST difference (18%-12%) Rs.9,164.68

Grand Total. Rs.180,147.58

Junior Engineer Assistant Engineer Executive Engineer, P.H.Division, Gaya

(Sub Estimate No.-2)

Supplying materials, labours and constructing chamber of following dimension having 250mm thick wall in C.M. (1:4) in cluding 12mm C.P. (1:3) with punning inside, R.C.C. cover slab with C.I. Surface box , 20mm dia foot rest at 150mm interval 10mm dia lifting ring etc. all complete.

SIZE 1.00 M x 1.00 M x 0.75 M deep

S.O.R. No. Particulars No. L W H Qty. Unit Rate Amount

7 C.P. (1:3) with 5% Cico & neat cement 0.00 1070.26

Bed surface 1 1.00 1.00 1.00 M2 0.00

9 8mm dia T.S. Rod 0.00

10 Lifting Ring of 10mm dia Rod 4 No. Each Rs.45.00 Rs.180.00 240.00 60.00 Rs.60.00

11 Carriage of materials= 5% of cost of Items. Rs.692.12 698.87 6.75

Add 5.36% (For GST difference (18%-12%) Rs.779.06

Grand Total. Rs.15,313.67

Say Rs.15,314.00

Executive Engineer, P.H.Division, Gaya

Sub Est. No. 3a

Estimate for supply, installation & commissioning of single phase 3 H.P submersible motor pump set with all accessories including extension of L.T. line from nearest source up-to pumping station.

Sl. No. Particulars Quantity Unit Rate Amount

1 Supply Installation, commissioning and testing of single phase 3 H.P. submersible pump set having discharging capacity 3.35 lps at a total head of 35 meter(approx) of KSB/ Kirloskar or equivalent make with all accessories & fittings etc including loading unloading and transportation of the pump set to the work site with all required labour, materials, tools and tackles installation, testing & commissioning as per standards specifications and direction of E/I. 1 (one) job p/job Rs.50,250.00 Rs.50,250.00

(i) 50 mm dia x 3 mtrs long medium class G.I column pipe both end thread and one end socketed- 6(six)nos Rs.42,700.00 49130.62

(ii) 1x3x2.5 mm2 flat copper conductor submersible cable -40 (forty) mtrs. 0

(iii) 50 mm dia union socket- 1(one) no. 0

(iv) 65 mm dia x 250 mm long G.I. nipple- 1 (one) no. 0

(v) 50 mm dia G.I Elbow—1(One) no. 0

(vi) 50 mm dia M.S. clamps—2(Two) Pairs. 0

(vii) 50 mmx 250 mm long G.I nipple- 1(One) no. 0

(viii) Tube well cap for T/Well – 1(one) no. 0

(ix) 50 mm dia x 65 mm dia reducer socket –1(one) no. 0

2 Supply Installation, commissioning and testing of floor mounted outdoor type L.T feeder pillar single phase starter controll pannel operated on 220 V, 3 phase , 50 c/s for 3 HP Submersible pump set made of MS sheet (minimum 2 mm thick) duly spray power coated painting with following accessories made of M.S sheet (minimum 2mm thick) duly spray powder coated painting with following accessories 0 Supply Installation, commissioning and testing of floor mounted outdoor type L.T feeder pillar single phase starter controll pannel operated on 220 V, 3 phase , 50 c/s for 3 HP Submersible pump set made of MS sheet (minimum 2 mm thick) duly spray power coated painting with following accessories made of M.S sheet (minimum 2mm thick) duly spray powder coated painting with following accessories

(i) 90-220 V range single phase7. 5 KVA automatic voltage stabilizer make- Sen & Pandit/ Vertex/ISI marked If any. 1 No. 0

(ii) Suitable single phase starter control panel for above motor of BCH /L&Tmake – 1(one) no. 1 (one) job p/job Rs.49,000.00 Rs.49,000.00 0

3 Supplying & fitting 2.5 mm2 copper service cable from power point from nearest source up-to pumping station. 20 mtrs P/Mt Rs.130.00 Rs.2,600.00 Rs.45,500.00 52352.3

4 Providing all materials and labour required for doing earthing station with G.I earth pipe of 40 mm dia x 4.5 mtrs 20fts. long G.I pipe including accessories excavation of earth , providing masonry enclosure with cover plate having locking arrangement and watering pipe etc.with salt, charcoal,etc.as per IE & IS specification. 1 job p/job Rs.3,150.00 Rs.3,150.00 Rs.130.00 149.578

Add 5.36% (For GST difference (18%-12%) Rs.5,628.00

Grand Total. Rs.110,628.00

Junior Engineer Assistant Engineer Executive Engineer, P.H.Division, Gaya

Sub Est. No. 3b

Estimate for supply, installation & commissioning of single phase 2 H.P submersible motor pump set with all accessories including extension of L.T. line from nearest source up-to pumping station.

Sl. No. Particulars Quantity Unit Rate Amount

1 Supply Installation, commissioning and testing of single phase 2 H.P. submersible pump set having discharging capacity 2.25 lps at a total head of 35 meter(approx) of KSB/ Kirloskar or equivalent make with all accessories & fittings etc including loading unloading and transportation of the pump set to the work site with all required labour, materials, tools and tackles installation, testing & commissioning as per standards specifications and direction of E/I. 1 (one) job p/job Rs.30,500.00 Rs.30,500.00

(i) 50 mm dia x 3 mtrs long medium class G.I column pipe both end thread and one end socketed- 6(six)nos Rs.42,700.00 49130.62

(ii) 1x3x2.5 mm2 flat copper conductor submersible cable -40 (forty) mtrs. 0

(iii) 50 mm dia union socket- 1(one) no. 0

(iv) 65 mm dia x 250 mm long G.I. nipple- 1 (one) no. 0

(v) 50 mm dia G.I Elbow—1(One) no. 0

(vi) 50 mm dia M.S. clamps—2(Two) Pairs. 0

(vii) 50 mmx 250 mm long G.I nipple- 1(One) no. 0

(viii) Tube well cap for T/Well – 1(one) no. 0

(ix) 50 mm dia x 65 mm dia reducer socket –1(one) no. 0

2 Supply Installation, commissioning and testing of floor mounted outdoor type L.T feeder pillar single phase starter controll pannel operated on 220 V, 3 phase , 50 c/s for 3 HP Submersible pump set made of MS sheet (minimum 2 mm thick) duly spray power coated painting with following accessories made of M.S sheet (minimum 2mm thick) duly spray powder coated painting with following accessories 0 Supply Installation, commissioning and testing of floor mounted outdoor type L.T feeder pillar single phase starter controll pannel operated on 220 V, 3 phase , 50 c/s for 3 HP Submersible pump set made of MS sheet (minimum 2 mm thick) duly spray power coated painting with following accessories made of M.S sheet (minimum 2mm thick) duly spray powder coated painting with following accessories

(i) 90-220 V range single phase7. 5 KVA automatic voltage stabilizer make- Sen & Pandit/ Vertex/ISI marked If any. 1 No. 0

(ii) Suitable single phase starter control panel for above motor of BCH /L&Tmake – 1(one) no. 1 (one) job p/job Rs.28,500.00 Rs.28,500.00 0

3 Supplying & fitting 2.5 mm2 copper service cable from power point from nearest source up-to pumping station. 20 mtrs P/Mt Rs.130.00 Rs.2,600.00 Rs.45,500.00 52352.3

4 Providing all materials and labour required for doing earthing station with G.I earth pipe of 40 mm dia x 4.5 mtrs 20fts. long G.I pipe including accessories excavation of earth , providing masonry enclosure with cover plate having locking arrangement and watering pipe etc.with salt, charcoal,etc.as per IE & IS specification. 1 job p/job Rs.3,150.00 Rs.3,150.00 Rs.130.00 149.578

Add 5.36% (For GST difference (18%-12%) Rs.3,470.60

Grand Total. Rs.68,220.60

Say Rs.68,221.00

Junior Engineer Assistant Engineer Executive Engineer, P.H.Division, Gaya

Sub Estimate-3C

Name of Work:- Supplying, Installation, commissioning & testing of 5 HP 3 phase submersible pump set with all accessories including light wiring, power wiring and extension of over head L.T. line from nearest point of electric line up to pump chamber etc. at electric based WIMC Scheme

SI No. Particulars Quantity unit rate Amount

A Submersible ump set and other accessories

1 Supply of 3 phase 50 C/sec 2900 rpm submersible pump set with following accessorels including laoding unloading including transportation of the pump set to destination with all required labour etc. 1 set p/set 102500 102500

(i) Submersible pump set having discharging capacity 11 m3/hr at a total head of 65 meter (approx) of KSB or as per departmental approved make-1 set

(ii) 50 mm dia x 3 mtrs long medium class Gl column ppe both end thread and one end socketed 36 meter (each length of 3 meter)

(iii) (1x3x2.5 mm² flat copper conductor submersible cable 90 (Fifty) meter

(iv)50 mm dia M.S. clamps with nut bulls & washer 1/2"x2.5 "two pair

(v) 50 mm dia ISI marked heavy duty GM wheel valve-1 No.

(vi) 50 dia Si marked heavy duty GM relux valve-1 No.

(vii) Fully automatic alr break control pannel stater consisting 17.5 HP DOL starter having contator with coll voltage 380 +-10%V & suitable thermal relay range-1 No.

(vii) Safety steel wire rope 4 mm2 size-58 meter

(ix) Pressure gauge (0 to 7.5 kg/cm2) 11 nos

B Service Cable, Pwer wiring and Light wiring

3 Kit-kat Supplying & fixing of 63 Amp kit kat fuse-3 nos Eted on a appropriate wooden board including drilling holes in board, making connection etc. as required make anchonhavels/ISI marked if any 3 No. Each 374.00 1122.00

4 Service Cable & Power wining Supplying & fitting of 2x6 mm2 X 3 Core copper cable for service cable & power wiring from power point outside the pump chamber through Kit-kal to main switch to voltage stabilizer to starter control panel and through all electrical equipment 60 M P/M 304.00 18240.00

5 Light wiring-Wiring for light point with 1.5 mm2 FR PVC insulated copper conductor signel core cable in surface/frocessed PVC conduct with plano type switch, phenolic taminated sheet, suitable size PVC/GI box etc as required 3 pt each point 681.00 2043.00

6 Supplying and fixing 2 pin, 6 amps ceiling rose on junction boxPVC box including connection etc. os requirede 1 No. each 42 42.00

7 Supplying and fixing Batten/angle holder (One outside the pump chamber and one on junction box/PVC box inside the pump chamber) 2 No. each 46 92.00

8 LED Bulb Supplying and fitting 9 W LED bulb inside the paump chamber make Syska/Phlips/Havells/Bajaj/SI marked if any 1 No. each 150 150.00

9 LED Bulb Supplying and fitting 20 W LED bulb inside the paump chamber make Syska/Phlips/Havelis/Bajaj/SI marked if any 1 No. each 450 450.00

10 Supplying all materials and labours for doing earthing such 10 as 40 mm dia and 4.5 mr. length M.S. pipe, charcol salt etc. 1 Job p/job 5125 5125.00

E Rubber matting sheet

11 Supplying and fitting of rubber matting sheet size 3 ft. x 2 ft for preventing from the electric shock during operating the motor 1 job p/job 2200 2200.00

F Extension of over head single phase LT Line (0.16 Km) from nearest power point up to pump chamber by supplying all labour tools and tackles including loading, unloading with T&P and transposition cost with following materials.

12 Supplying and fitting of LT Ploe top bracket 4 no. each 253 1012.00

13 Supplying and laying of 10 mm³ 2 core Aluminium conduxtor PVC insulated around cable will be laid in air or under the ground from availability of single phase line up to pump chamber

Add 5.36% (For GST difference (18%-12%) Rs.7,127.73

Grand Total. Rs.140,107.73

Junior Engineer Assistant Engineer Executive Engineer, P.H.Division, Gaya

Sub Estimate - 04A

Name of Work :- Providing & Fixing BIS approved 3 HP submersible motor starter all complete as per direction of engineer in charge.

Sl. No. Particulars Quantity Unit Rate Amount

1 Supplying and fixing of top quality 3 HP motor starter. 1 No Each Rs.5,200.00 Rs.5,200.00

Total Rs. Rs.5,200.00

Add 5.36% (For GST difference (18%-12%) Rs.278.72

Grand Total. Rs.5,478.72

Say Rs.5,479.00

Junior Engineer Assistant Engineer Executive Engineer, P.H.Division, Gaya

Sub Estimate - 04B

Name of Work :- Providing & Fixing BIS approved 2 HP submersible motor starter all complete as per direction of engineer in charge.

Sl. No. Particulars Quantity Unit Rate Amount

1 Supplying and fixing of top quality 3 HP motor starter. 1 No Each Rs.4,500.00 Rs.4,500.00

Total Rs. Rs.4,500.00

Add 5.36% (For GST difference (18%-12%) Rs.241.20

Grand Total. Rs.4,741.20

Say Rs.4,741.00

Junior Engineer Assistant Engineer Executive Engineer, P.H.Division, Gaya

Sub Estimate - 04C

Name of Work :- Providing & Fixing BIS approved 5 HP submersible motor starter all complete as per direction of engineer in charge.

Sl. No. Particulars Quantity Unit Rate Amount

1 Supplying and fixing of top quality 5 HP motor starter. 1 No Each Rs.6,000.00 Rs.6,000.00

Total Rs. Rs.6,000.00

Add 5.36% (For GST difference (18%-12%) Rs.321.60

Grand Total. Rs.6,321.60

Say Rs.6,322.00

Junior Engineer Assistant Engineer Executive Engineer, P.H.Division, Gaya

Sub Estimate - 5 A

Supplying and installation of 7. 5 KVA automatic voltage single phase stabilizer make- Sen & Pandit/ Vertex/ISI marke.

Sl. No. Particulars Quantity Unit Rate Amount

1 (i) 90-220 V range single phase7. 5 KVA automatic voltage stabilizer make- Sen & Pandit/ Vertex/ISI marked If any. 1 No. 1 (one) job p/job Rs.25,000.00 Rs.25,000.00

Total Rs. Rs.25,000.00

Add 5.36% (For GST difference (18%-12%) Rs.1,340.00

Grand Total. Rs.26,340.00

Say Rs.26,340.00

Junior Engineer Assistant Engineer Executive Engineer, P.H.Division, Gaya

Sub Estimate - 05B

Supplying and installation of 5 KVA automatic voltage single phase stabilizer make- Sen & Pandit/ Vertex/ISI marke.

Sl. No. Particulars Quantity Unit Rate Amount

1 (i) 90-220 V range single phase 5.0 KVA automatic voltage stabilizer make- Sen & Pandit/ Vertex/ISI marked If any. 1 No. 1 (one) job p/job Rs.20,000.00 Rs.20,000.00

Total Rs. Rs.20,000.00

Add 5.36% (For GST difference (18%-12%) Rs.1,072.00

Grand Total. Rs.21,072.00

Say Rs.21,072.00

Junior Engineer Assistant Engineer Executive Engineer, P.H.Division, Gaya

Sub Est. No. 06A

ANALYSIS OF 100 METER WATER SUPPLY DISTRIBUTION SYSTEM FOR 90 MM DIA HDPE PIPELINE. 2

S.N. Particulars Quantity Unit Rate Amount

1A 2.8 Earthwork in excavation over areas (exceeding 30 cm in depth 1.5 in width as well as 10 sqm on plan) including disposal of excavated earth lead upto 50m and lift upto 1.5m, disposal earth to be levelled and neatly dressed. P/M3 Rs.360.70 Rs.12,498.26

Add 5% extra for fittings = 1.65 M3

1B 2.26 Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift upto 1.5 m. 33.96 M3 P/M3 Rs.123.90 Rs.4,207.27

2 15.2.1 Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge. M3 P/M3 Rs.970.90 Rs.1,310.71

1:3:6 or richer mix

3 4.1.3 Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering all work upto plinth

1:2:4 (1 cement: 2 coarse sand : 4 graded stone aggregate 20mm nominal size) 1.35 M3 P/M3 Rs.3,998.10 Rs.5,397.44

4 Carriage of materials

(a) Coarse sand (44 Km pucca +1 KM Kacha Carriage) 0.62 M3 P/M3 Rs.1,160.62 Rs.720.75

(b) Stone Chips(195 Km pucca + 5KM Kacha Carriage) 1.24 M3 P/M3 Rs.4,291.17 Rs.5,329.63

5 Providing and laying High Density Polyethyene pipe (HDPE pipe) of 20 mm to 225 mm OD and pressure 6.0 Kg/cm2 and 10 Kg/cm2 sutable for water supply which is available in all standard, like ISI-4984/1995 and various grades like PE-80, PE-100 including required specials. Rates are inclusive of , all taxes and duties (Exise duty @12.50% & CST @ 2% against Form 'C'), labour cess, contractor profit and overhead charges all complete as per direction of Engineer-in-charge. Rs.43,796.00 #REF! #REF! #REF! #REF! #REF!

HDPE pipe of materials grade PE100- PN10 (dia in mm)

75mm dia Pipe 0.00 M P/M Rs.306.31 Rs.0.00

63mm dia Pipe 0.00 M P/M Rs.218.62 Rs.0.00

HDPE pipe of materials grade PE100- PN8 (dia in mm)

50mm dia Pipe 0.00 M P/M Rs.116.25 Rs.0.00

40mm dia Pipe 0.00 M P/M Rs.76.53 Rs.0.00

Providing all materials labours tools, fittings, specials and tackles for fitting, jointing and connecting HDPE pipes. 115.1

5% of the cost of HDPE Pipe Rs.2,189.80 144.1 25.19548219

6 Providing and fixing brass gate valve with C.I. wheel of approved quality (screwed end).

80mm dia Pipe 0 Nos. Each Rs.2,227.60 Rs.0.00

65mm dia Pipe 0 Nos. Each Rs.1,490.70 Rs.0.00

50mm dia Pipe 0 Nos. Each Rs.878.20 Rs.0.00

40mm dia Pipe 0 Nos. Each Rs.707.30 Rs.0.00

7 18.33 Constructing masonry Chamber 60x60x75 cm inside, in brick work in cement mortar 1:4 (1 cement : 4 coarse sand) for sluice valve,with C.I. surface box 100mm top diameter, 160 mm bottom diameter and 180 mm deep ( inside) with chained lid and RCC top slab 1:2:4 mix (1 cement : 2 coarse sand : 4 graded stone aggregate 20mm nominal size) , necessary excavation, foundation concrete 1:5:10(1 cement : 5 fine sand : 10 graded stone aggregate 40 mm nominalsize) and inside plastering with cement mortar 1:3 (1 cement : 3coarse sand) 12 mm thick, finished with a floating coat of neat cement complete as per standard specifications & direction of E/I. 0 Nos. Each Rs.7,210.60 Rs.0.00

Work for additional depth M3 P/M3 Rs.5,017.90 Rs.0.00

Brick work (1:4) in foundation

Carriage 10% of item 7 Rs.0.00

8 11.72 Providing designation of 100A Brick flat Soling joints filled with local sand including cost of watering, taxes & royalty all complete as per specification & direction of E/I.

TOTAL Rs.75,449.86

Add 5.36% (For GST difference (18%-12%) Rs.4,044.11

Grand Total. Rs.79,493.97

Cost Per Meter Rs.794.94

Junior Engineer Assistant Engineer Executive Engineer, P.H.Division, Gaya

Sub Est. No. 06 B

ANALYSIS OF 100 METER WATER SUPPLY DISTRIBUTION SYSTEM FOR 75 MM DIA HDPE PIPELINE. 2

S.N. Particulars Quantity Unit Rate Amount

1A 2.8 Earthwork in excavation over areas (exceeding 30 cm in depth 1.5 in width as well as 10 sqm on plan) including disposal of excavated earth lead upto 50m and lift upto 1.5m, disposal earth to be levelled and neatly dressed. P/M3 Rs.360.70 Rs.12,498.26

Add 5% extra for fittings = 1.65 M3

1B 2.26 Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift upto 1.5 m. 33.96 M3 P/M3 Rs.123.90 Rs.4,207.27

2 15.2.1 Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge. M3 P/M3 Rs.970.90 Rs.1,310.71

1:3:6 or richer mix

3 4.1.3 Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering all work upto plinth

1:2:4 (1 cement: 2 coarse sand : 4 graded stone aggregate 20mm nominal size) 1.35 M3 P/M3 Rs.3,998.10 Rs.5,397.44

4 Carriage of materials

(a) Coarse sand (44 Km pucca +1 KM Kacha Carriage) 0.62 M3 P/M3 Rs.1,160.62 Rs.720.75

(b) Stone Chips(195 Km pucca + 5KM Kacha Carriage) 1.24 M3 P/M3 Rs.4,291.17 Rs.5,329.63

5 Providing and laying High Density Polyethyene pipe (HDPE pipe) of 20 mm to 225 mm OD and pressure 6.0 Kg/cm2 and 10 Kg/cm2 sutable for water supply which is available in all standard, like ISI-4984/1995 and various grades like PE-80, PE-100 including required specials. Rates are inclusive of , all taxes and duties (Exise duty @12.50% & CST @ 2% against Form 'C'), labour cess, contractor profit and overhead charges all complete as per direction of Engineer-in-charge. Rs.30,631.00 #REF! #REF! #REF! #REF! #REF!

HDPE pipe of materials grade PE100- PN10 (dia in mm)

75mm dia Pipe 100.00 M P/M Rs.306.31 Rs.30,631.00

63mm dia Pipe 0.00 M P/M Rs.218.62 Rs.0.00

HDPE pipe of materials grade PE100- PN8 (dia in mm)

50mm dia Pipe 0.00 M P/M Rs.116.25 Rs.0.00

40mm dia Pipe 0.00 M P/M Rs.76.53 Rs.0.00

Providing all materials labours tools, fittings, specials and tackles for fitting, jointing and connecting HDPE pipes. 115.1

5% of the cost of HDPE Pipe Rs.1,531.55 144.1 25.19548219

6 Providing and fixing brass gate valve with C.I. wheel of approved quality (screwed end).

80mm dia Pipe 0 Nos. Each Rs.2,227.60 Rs.0.00

65mm dia Pipe 0 Nos. Each Rs.1,490.70 Rs.0.00

50mm dia Pipe 0 Nos. Each Rs.878.20 Rs.0.00

40mm dia Pipe 0 Nos. Each Rs.707.30 Rs.0.00

7 18.33 Constructing masonry Chamber 60x60x75 cm inside, in brick work in cement mortar 1:4 (1 cement : 4 coarse sand) for sluice valve,with C.I. surface box 100mm top diameter, 160 mm bottom diameter and 180 mm deep ( inside) with chained lid and RCC top slab 1:2:4 mix (1 cement : 2 coarse sand : 4 graded stone aggregate 20mm nominal size) , necessary excavation, foundation concrete 1:5:10(1 cement : 5 fine sand : 10 graded stone aggregate 40 mm nominalsize) and inside plastering with cement mortar 1:3 (1 cement : 3coarse sand) 12 mm thick, finished with a floating coat of neat cement complete as per standard specifications & direction of E/I. 0 Nos. Each Rs.7,210.60 Rs.0.00

Work for additional depth M3 P/M3 Rs.5,017.90 Rs.0.00

Brick work (1:4) in foundation

Carriage 10% of item 7 Rs.0.00

8 11.72 Providing designation of 100A Brick flat Soling joints filled with local sand including cost of watering, taxes & royalty all complete as per specification & direction of E/I.

TOTAL Rs.61,626.61

Add 5.36% (For GST difference (18%-12%) Rs.3,303.21

Grand Total. Rs.64,930.21

Cost Per Meter Rs.649.30

Junior Engineer Assistant Engineer Executive Engineer, P.H.Division, Gaya

Sub Est. No. 06 C

ANALYSIS OF 100 METER WATER SUPPLY DISTRIBUTION SYSTEM FOR 63 MM DIA HDPE PIPELINE. 2

S.N. Particulars Quantity Unit Rate Amount

1A 2.8 Earthwork in excavation over areas (exceeding 30 cm in depth 1.5 in width as well as 10 sqm on plan) including disposal of excavated earth lead upto 50m and lift upto 1.5m, disposal earth to be levelled and neatly dressed. P/M3 Rs.360.70 Rs.12,498.26

Add 5% extra for fittings = 1.65 M3

1B 2.26 Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift upto 1.5 m. 33.96 M3 P/M3 Rs.123.90 Rs.4,207.27

2 15.2.1 Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge. M3 P/M3 Rs.970.90 Rs.1,310.71

1:3:6 or richer mix

3 4.1.3 Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering all work upto plinth

1:2:4 (1 cement: 2 coarse sand : 4 graded stone aggregate 20mm nominal size) 1.35 M3 P/M3 Rs.3,998.10 Rs.5,397.44

4 Carriage of materials

(a) Coarse sand (44 Km pucca +1 KM Kacha Carriage) 0.62 M3 P/M3 Rs.1,160.62 Rs.720.75

(b) Stone Chips(195 Km pucca + 5KM Kacha Carriage) 1.24 M3 P/M3 Rs.4,291.17 Rs.5,329.63

5 Providing and laying High Density Polyethyene pipe (HDPE pipe) of 20 mm to 225 mm OD and pressure 6.0 Kg/cm2 and 10 Kg/cm2 sutable for water supply which is available in all standard, like ISI-4984/1995 and various grades like PE-80, PE-100 including required specials. Rates are inclusive of , all taxes and duties (Exise duty @12.50% & CST @ 2% against Form 'C'), labour cess, contractor profit and overhead charges all complete as per direction of Engineer-in-charge. Rs.21,862.00 #REF! #REF! #REF! #REF! #REF!

HDPE pipe of materials grade PE100- PN10 (dia in mm)

75mm dia Pipe 0.00 M P/M Rs.306.31 Rs.0.00

63mm dia Pipe 100.00 M P/M Rs.218.62 Rs.21,862.00

HDPE pipe of materials grade PE100- PN8 (dia in mm)

50mm dia Pipe 0.00 M P/M Rs.116.25 Rs.0.00

40mm dia Pipe 0.00 M P/M Rs.76.53 Rs.0.00

Providing all materials labours tools, fittings, specials and tackles for fitting, jointing and connecting HDPE pipes. 115.1

5% of the cost of HDPE Pipe Rs.1,093.10 144.1 25.19548219

6 Providing and fixing brass gate valve with C.I. wheel of approved quality (screwed end).

80mm dia Pipe 0 Nos. Each Rs.2,227.60 Rs.0.00

65mm dia Pipe 0 Nos. Each Rs.1,490.70 Rs.0.00

50mm dia Pipe 0 Nos. Each Rs.878.20 Rs.0.00

40mm dia Pipe 0 Nos. Each Rs.707.30 Rs.0.00

7 18.33 Constructing masonry Chamber 60x60x75 cm inside, in brick work in cement mortar 1:4 (1 cement : 4 coarse sand) for sluice valve,with C.I. surface box 100mm top diameter, 160 mm bottom diameter and 180 mm deep ( inside) with chained lid and RCC top slab 1:2:4 mix (1 cement : 2 coarse sand : 4 graded stone aggregate 20mm nominal size) , necessary excavation, foundation concrete 1:5:10(1 cement : 5 fine sand : 10 graded stone aggregate 40 mm nominalsize) and inside plastering with cement mortar 1:3 (1 cement : 3coarse sand) 12 mm thick, finished with a floating coat of neat cement complete as per standard specifications & direction of E/I. 0 Nos. Each Rs.7,210.60 Rs.0.00

Work for additional depth M3 P/M3 Rs.5,017.90 Rs.0.00

Brick work (1:4) in foundation

Carriage 10% of item 7 Rs.0.00

8 11.72 Providing designation of 100A Brick flat Soling joints filled with local sand including cost of watering, taxes & royalty all complete as per specification & direction of E/I.

TOTAL Rs.52,419.16

Add 5.36% (For GST difference (18%-12%) Rs.2,809.67

Grand Total. Rs.55,228.82

Cost Per Meter Rs.552.29

Junior Engineer Assistant Engineer Executive Engineer, P.H.Division, Gaya

Sub Est. No. 06 D

ANALYSIS OF 100 METER WATER SUPPLY DISTRIBUTION SYSTEM FOR 50 MM DIA HDPE PIPELINE. 2

S.N. Particulars Quantity Unit Rate Amount

1A 2.8 Earthwork in excavation over areas (exceeding 30 cm in depth 1.5 in width as well as 10 sqm on plan) including disposal of excavated earth lead upto 50m and lift upto 1.5m, disposal earth to be levelled and neatly dressed. P/M3 Rs.360.70 Rs.12,498.26

Add 5% extra for fittings = 1.65 M3

1B 2.26 Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift upto 1.5 m. 33.96 M3 P/M3 Rs.123.90 Rs.4,207.27

2 15.2.1 Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge. M3 P/M3 Rs.970.90 Rs.1,310.71

1:3:6 or richer mix

3 4.1.3 Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering all work upto plinth

1:2:4 (1 cement: 2 coarse sand : 4 graded stone aggregate 20mm nominal size) 1.35 M3 P/M3 Rs.3,998.10 Rs.5,397.44

4 Carriage of materials

(a) Coarse sand (44 Km pucca +1 KM Kacha Carriage) 0.62 M3 P/M3 Rs.1,160.62 Rs.720.75

(b) Stone Chips(195 Km pucca + 5KM Kacha Carriage) 1.24 M3 P/M3 Rs.4,291.17 Rs.5,329.63

5 Providing and laying High Density Polyethyene pipe (HDPE pipe) of 20 mm to 225 mm OD and pressure 6.0 Kg/cm2 and 10 Kg/cm2 sutable for water supply which is available in all standard, like ISI-4984/1995 and various grades like PE-80, PE-100 including required specials. Rates are inclusive of , all taxes and duties (Exise duty @12.50% & CST @ 2% against Form 'C'), labour cess, contractor profit and overhead charges all complete as per direction of Engineer-in-charge. Rs.11,625.00 #REF! #REF! #REF! #REF! #REF!

HDPE pipe of materials grade PE100- PN10 (dia in mm)

75mm dia Pipe 0.00 M P/M Rs.306.31 Rs.0.00

63mm dia Pipe 0.00 M P/M Rs.218.62 Rs.0.00

HDPE pipe of materials grade PE100- PN8 (dia in mm)

50mm dia Pipe 100.00 M P/M Rs.116.25 Rs.11,625.00

40mm dia Pipe 0.00 M P/M Rs.76.53 Rs.0.00

Providing all materials labours tools, fittings, specials and tackles for fitting, jointing and connecting HDPE pipes. 115.1

5% of the cost of HDPE Pipe Rs.581.25 144.1 25.19548219

6 Providing and fixing brass gate valve with C.I. wheel of approved quality (screwed end).

80mm dia Pipe 0 Nos. Each Rs.2,227.60 Rs.0.00

65mm dia Pipe 0 Nos. Each Rs.1,490.70 Rs.0.00

50mm dia Pipe 0 Nos. Each Rs.878.20 Rs.0.00

40mm dia Pipe 0 Nos. Each Rs.707.30 Rs.0.00

7 18.33 Constructing masonry Chamber 60x60x75 cm inside, in brick work in cement mortar 1:4 (1 cement : 4 coarse sand) for sluice valve,with C.I. surface box 100mm top diameter, 160 mm bottom diameter and 180 mm deep ( inside) with chained lid and RCC top slab 1:2:4 mix (1 cement : 2 coarse sand : 4 graded stone aggregate 20mm nominal size) , necessary excavation, foundation concrete 1:5:10(1 cement : 5 fine sand : 10 graded stone aggregate 40 mm nominalsize) and inside plastering with cement mortar 1:3 (1 cement : 3coarse sand) 12 mm thick, finished with a floating coat of neat cement complete as per standard specifications & direction of E/I. 0 Nos. Each Rs.7,210.60 Rs.0.00

Work for additional depth M3 P/M3 Rs.5,017.90 Rs.0.00

Brick work (1:4) in foundation

Carriage 10% of item 7 Rs.0.00

8 11.72 Providing designation of 100A Brick flat Soling joints filled with local sand including cost of watering, taxes & royalty all complete as per specification & direction of E/I.

TOTAL Rs.41,670.31

Add 5.36% (For GST difference (18%-12%) Rs.2,233.53

Grand Total. Rs.43,903.83

Cost Per Meter Rs.439.04

Junior Engineer Assistant Engineer Executive Engineer, P.H.Division, Gaya

Sub Est. No. 06 E

ANALYSIS OF 100 METER WATER SUPPLY DISTRIBUTION SYSTEM FOR 40 MM DIA HDPE PIPELINE. 2

S.N. Particulars Quantity Unit Rate Amount

1A 2.8 Earthwork in excavation over areas (exceeding 30 cm in depth 1.5 in width as well as 10 sqm on plan) including disposal of excavated earth lead upto 50m and lift upto 1.5m, disposal earth to be levelled and neatly dressed. P/M3 Rs.360.70 Rs.12,498.26

Add 5% extra for fittings = 1.65 M3

1B 2.26 Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift upto 1.5 m. 33.96 M3 P/M3 Rs.123.90 Rs.4,207.27

2 15.2.1 Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge. M3 P/M3 Rs.970.90 Rs.1,310.71

1:3:6 or richer mix

3 4.1.3 Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering all work upto plinth

1:2:4 (1 cement: 2 coarse sand : 4 graded stone aggregate 20mm nominal size) 1.35 M3 P/M3 Rs.3,998.10 Rs.5,397.44

4 Carriage of materials

(a) Coarse sand (44 Km pucca +1 KM Kacha Carriage) 0.62 M3 P/M3 Rs.1,160.62 Rs.720.75

(b) Stone Chips(195 Km pucca + 5KM Kacha Carriage) 1.24 M3 P/M3 Rs.4,291.17 Rs.5,329.63

5 Providing and laying High Density Polyethyene pipe (HDPE pipe) of 20 mm to 225 mm OD and pressure 6.0 Kg/cm2 and 10 Kg/cm2 sutable for water supply which is available in all standard, like ISI-4984/1995 and various grades like PE-80, PE-100 including required specials. Rates are inclusive of , all taxes and duties (Exise duty @12.50% & CST @ 2% against Form 'C'), labour cess, contractor profit and overhead charges all complete as per direction of Engineer-in-charge. Rs.7,653.00 #REF! #REF! #REF! #REF! #REF!

HDPE pipe of materials grade PE100- PN10 (dia in mm)

75mm dia Pipe 0.00 M P/M Rs.306.31 Rs.0.00

63mm dia Pipe 0.00 M P/M Rs.218.62 Rs.0.00

HDPE pipe of materials grade PE100- PN8 (dia in mm)

50mm dia Pipe 0.00 M P/M Rs.116.25 Rs.0.00

40mm dia Pipe 100.00 M P/M Rs.76.53 Rs.7,653.00

Providing all materials labours tools, fittings, specials and tackles for fitting, jointing and connecting HDPE pipes. 115.1

5% of the cost of HDPE Pipe Rs.382.65 144.1 25.19548219

6 Providing and fixing brass gate valve with C.I. wheel of approved quality (screwed end).

80mm dia Pipe 0 Nos. Each Rs.2,227.60 Rs.0.00

65mm dia Pipe 0 Nos. Each Rs.1,490.70 Rs.0.00

50mm dia Pipe 0 Nos. Each Rs.878.20 Rs.0.00

40mm dia Pipe 0 Nos. Each Rs.707.30 Rs.0.00

7 18.33 Constructing masonry Chamber 60x60x75 cm inside, in brick work in cement mortar 1:4 (1 cement : 4 coarse sand) for sluice valve,with C.I. surface box 100mm top diameter, 160 mm bottom diameter and 180 mm deep ( inside) with chained lid and RCC top slab 1:2:4 mix (1 cement : 2 coarse sand : 4 graded stone aggregate 20mm nominal size) , necessary excavation, foundation concrete 1:5:10(1 cement : 5 fine sand : 10 graded stone aggregate 40 mm nominalsize) and inside plastering with cement mortar 1:3 (1 cement : 3coarse sand) 12 mm thick, finished with a floating coat of neat cement complete as per standard specifications & direction of E/I. 0 Nos. Each Rs.7,210.60 Rs.0.00

Work for additional depth M3 P/M3 Rs.5,017.90 Rs.0.00

Brick work (1:4) in foundation

Carriage 10% of item 7 Rs.0.00

8 11.72 Providing designation of 100A Brick flat Soling joints filled with local sand including cost of watering, taxes & royalty all complete as per specification & direction of E/I.

TOTAL Rs.37,499.71

Add 5.36% (For GST difference (18%-12%) Rs.2,010.00

Grand Total. Rs.39,510.00

Cost Per Meter Rs.395.10

Junior Engineer Assistant Engineer Executive Engineer, P.H.Division, Gaya

Sub Estimate no. - 07

Name of work :- Estimate for replacing damaged Riser & Delivery pipe 8 meter staging with G.I pipe and providing gate valve all complete as per direction of engineer in charge.

S.N. Particulars Quantity Unit Rate Amount

6A/ 18.12 Providing and fixing G.I.Pipes complete with G.I. Fittings including trenching and refilling etc.

18.12.6 50mm dia G.I.Pipe from T/well to PVC Tank 14.00 M P/M Rs.572.60 Rs.8,016.40 611.3975

18.12.8 80mm dia G.I.Pipe from PVC Tank to Distribution main 14.00 M P/M Rs.818.20 Rs.11,454.80

18.12.7 65mm dia G.I.Pipe for wash out 12.00 M P/M Rs.667.70 Rs.8,012.40

7A/ 18.31.1.1 P/F C.I sluice Valve (with Cap) complete with bolts,nuts,rubber insertions etc

6B/ Providing and fixing brass gate valve with C.I. wheel of approved quality (screwed end).

80mm dia Pipe 1 Nos. Each Rs.2,227.60 Rs.2,227.60

50mm dia Pipe 2 Nos. Each Rs.878.20 Rs.1,756.40

10A Supplying all materials labours & fixing 50mm dia. G.I pipe for using as filling station etc. All as per direction of E/I

50mm dia. Pipe from distribution main 3.50 M P/M 572.60 2004.10

10B Providing and fixing G.I fittings

80mmx80mmx50mm dia Tee 1 No Each 225.00 225.00

50mm dia bend 3 No Each 175.00 525.00

Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) :50mm nominal dia. 1 N Each 811.40 811.40

Sub Total Of Part (II) Rs.0.00

Grand Total Rs.35,033.10

Add 5.36% (For GST difference (18%-12%) Rs.1,877.77

Grand Total. Rs.36,910.87

Say Rs.36,911.00

Junior Engineer Assistant Engineer Executive Engineer, P.H.Division, Gaya

Sub Estimate no. - 08

Estimate for supply & installation of water storage tank.

S.N. Particulars Quantity Unit Rate Amount

1A/ 18.48 Providing and placing on terrace (at all floor levels) polyethylene water storage tank, ISI : 12701 marked, with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank. 5000 Ltrs. P/Ltr. Rs.9.70 Rs.48,500.00 1 5000 5000

1B Providing and fixing MS clamp consisting of 32mm X 5mm thick two no. rings spaced suitably distance apart. LS Rs.3,000.00

2 Providing and fixing PTMT extension nipple for water tank pipe, fittings of approved quality and colour.

50mm dia 2 Nos. each Rs.300.00 Rs.600.00

63mm dia 1 No. each Rs.350.00 Rs.350.00

80 mm dia 1 No. each Rs.550.00 Rs.550.00

Total Rs.53,000.00

Add 5.36% (For GST difference (18%-12%) Rs.2,840.80

Grand Total. Rs.55,840.80

Say Rs.55,841.00

Junior Engineer Assistant Engineer Executive Engineer, P.H.Division, Gaya

Sub Estimate no.- 9

Electronically Regulated Doser Type Chlorinator

Sl. No. Particulars Quantity Unit Rate (In Rs.) Amount (In Rs.)

1 Providing cost of electronically regulated Doser type chlorinator using sodium Hypo Chlorite (NaOCl ) and installation including all cost and necessary fittings and connections as required and carriage cost etc. all complete as per direction of E/I. 1 No. Each 23515.00 23515.00

TOTAL : - Rs.23,515.00

Add 5.36% (For GST difference (18%-12%) Rs.1,260.40

Grand Total. Rs.24,775.40

Say Rs.24,775.00

Junior Engineer Assistant Engineer Executive Engineer, P.H.Division, Gaya

Sub Est. No. 10

8 M HIGH STEEL STRUCTURE STAGING FOR 10000 LITER PVC TANK / RCC STAGING

S.N. Particulars Quantity Unit Rate Amount

1 10.3 Structural steel work riveted or bolted in built up sections, trusess and framed work, including cutting,hoisting,fixing in position and applying a priming coat of approved primer all complete

for 8M high staging with ladder of ISA65x65x6 and 16mm dia MS bar as trade @ 400mm c/c and GI enclosure to house electric switch panel & treatment unit (where required) of suitably designed MS section of angle, channel, etc. as per drawing attached. 4240 Kg P/Kg Rs.104.00 Rs.440,960.00

2 2.8.1 Earth work in excavation in foundation trenches or drains(not exceeding 1.5 m in width or 10 sqm on plan) including ressing of sides and ramming of bottoms, lift upto 1.5 m . including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. All Kinds of soil

base of footing

3- 2.28 Supplying and filling in plinth with local sand and under floors including watering, ramming consolidating and dressing complete.

base of footing

4- 11.72 Providing designation of 100A Brick flat Soling joints filled with local sand including cost of watering, taxes & royalty all complete as per specification & direction of E/I.

base of footing

5 4.1.2 Providing and laying in position cement concrete of specified grade exluding the cost of centring and shuttering-all work upto plinth level.

1:1.5:3(1 Cement :1.5 coarse sand:3 graded stone aggregate 20 mm nominal size)

base of footing

6 5.1.2 Providing and laying in position specified grade of reinforced cement concrete excluding the cost of entring,shuttering,finishing and reinforcement-All work puto plinth level

1:1:5:3(1 cement: 1.5 coarse sand:3 graded stone aggregate 20 mm nominal size)

base of footing

Column below GL

Column above GL

7- 5.9.1 Centring and shuttering including strutting,propping etc. and removal of form for.

8- 5.22 Reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete.

8 mm to 16 mm tor steel

Total Reinforcement. @1.25% of Vol. Of Concrete (Kg/cuM) = 446.24 Kg. P/Kg. Rs.94.50 Rs.42,169.68

9 2.26 Filling available excavated earth (excluding rock) in trenches, plinth, sides of oundations etc. in layers not exceeding 20 cm in depth: consolidating each deposited layer by ramming and watering lead (50% of E/W in excavation) 10.514 M3 P/M3 Rs.123.90 Rs.1,302.72

10 13.26 Neat cement punning

11- 10.7.1 Providing and fixing 1mm thick M.S. sheet door with frame of 40x40x6mm angle iron and 3mm M.S. gusset plates at the junctions and corners, all necessary fittings complete, including applying a priming coat of approved steel primer.

Using flats 30x6 mm for diagonal braces and central cross piece.

12- 12.1.4 Providing corrugated G.S. sheet roofing fixed with G.I.J. or hooks, bolts and nuts 8 mm diameter with bitumen and G. I. limpet washers or with G.I. limpet washers filled with white lead and including a coat of approved steel primer and two coats of approved paint on over lapping of sheets complete (upto a pitch of 60°) excluding the cost or purlins, rafters and trusses.

0.8mm thick with zinc coating not less than 275 gm/mz

Deduct for door & window

13 10.19 Providing and fixing anchor bolt of 20 mm dia and 0.60 Mtr length (bolt, washer & double nut) embedded in R.C.C pedestal all complete as per direction of Engineer in charge. @4x4x1.60kg 25.60 Kg P/kg Rs.82.70 Rs.2,117.12

14- 13.82.1 Painting with ready mixed paint of approved brand and manufacture in all shades to give an even shade:

New steel work (two or more coats)

15 Carriage of the following materials from quarry to work site including loading, unloading and staking at work site as per specification & direction of E/I.

(a) Bricks 990 Nos. %0 nos. Rs.927.89 Rs.918.61

(b) Coarse sand 3.440 M3 P/M3 Rs.2,050.93 Rs.7,055.19

(c) Stone Chips 6.695 M3 P/M3 Rs.3,021.01 Rs.20,225.67

(d) Local Sand 3.530 M3 P/M3 Rs.277.20 Rs.978.53

TOTAL Rs.696,871.95

Add 5.36% (For GST difference (18%-12%) Rs.37,352.34

Grand Total. Rs.734,224.28

Junior Engineer Assistant Engineer Executive Engineer, P.H.Division, Gaya

Sub Est. No. 11

PAINTING OF 8 M HIGH STEEL STRUCTURE STAGING

S.N. Particulars Quantity Unit Rate Amount

Painting of Steel Staging

1- 13.80 Removing dry or oil bound distemper by scrapping, sand paper and preparing the surface smooth including necessary repari scratches ect. all complete 241.50 M2 M2 Rs.9.70 Rs.2,342.55

2 13.81.3 Applying priming coat:

With ready mixed zinc chromate yellow primer of approved brand and manufacture on steel galvanized iron/steel works 241.50 M2 M2 Rs.34.60 Rs.8,355.90

3- 13.82.3 Painting with ready mixed paint of approved brand and manufacture in all shades to give an even shade:

Old steel work (one or more coats)

Add 5.36% (For GST difference (18%-12%) Rs.1,273.73

Grand Total Rs.25,037.33

Say Rs.25,037.00

Junior Engineer Assistant Engineer Executive Engineer, P.H.Division, Gaya

Sub Est. No. 12

Name of the work :- Providing GI enclosure to house electric switch panel for steel structure staging all complete.

S.N. Particulars Quantity Unit Rate Amount

11- 10.7.1 Providing and fixing 1mm thick M.S. sheet door with frame of 40x40x6mm angle iron and 3mm M.S. gusset plates at the junctions and corners, all necessary fittings complete, including applying a priming coat of approved steel primer.

Using flats 30x6 mm for diagonal braces and central cross piece.

12- 12.1.4 Providing corrugated G.S. sheet roofing fixed with G.I.J. or hooks, bolts and nuts 8 mm diameter with bitumen and G. I. limpet washers or with G.I. limpet washers filled with white lead and including a coat of approved steel primer and two coats of approved paint on over lapping of sheets complete (upto a pitch of 60°) excluding the cost or purlins, rafters and trusses.

0.8mm thick with zinc coating not less than 275 gm/mz

Deduct for door & window

13 10.19 Providing and fixing anchor bolt of 20 mm dia and 0.60 Mtr length (bolt, washer & double nut) embedded in R.C.C pedestal all complete as per direction of Engineer in charge. @4x4x1.60kg 25.60 Kg P/kg Rs.82.70 Rs.2,117.12

TOTAL Rs.104,215.54

Add 5.36% (For GST difference (18%-12%) Rs.5,585.12

Grand Total Rs.109,785.12 1806.268509

Junior Engineer Assistant Engineer Executive Engineer, P.H.Division, Gaya

Sub Est. No. 13

Name of the work :- Construction of floor for staging etc. all complete

S.N. Particulars Quantity Unit Rate Amount

3- 2.28 Supplying and filling in plinth with local sand and under floors including watering, ramming consolidating and dressing complete.

4- 11.72 Providing designation of 100A Brick flat Soling joints filled with local sand including cost of watering, taxes & royalty all complete as per specification & direction of E/I.

5 4.1.2 Providing and laying in position cement concrete of specified grade exluding the cost of centring and shuttering-all work upto plinth level.

1:1.5:3(1 Cement :1.5 coarse sand:3 graded stone aggregate 20 mm nominal size)

base of footing

9- 6.1.14A +6.3A Brick work with bricks of class designation 100A in foundation and plinth in : Cement mortar 1:6 (1 Cement : 6 Sand) Extra for brick work in super structure above plinth

Net Quantity 0.000 0.000 M3 P/M3 Rs.4,490.60 Rs.0.00

10/ 2.28 Supplying and Filling in plinth with local sand and under floors including, watering, ramming consolidating and dressing complete. 6.906 M3 P/M3 Rs.287.30 Rs.1,984.17 6.90625 18.4925

15 Carriage of the following materials from quarry to work site including loading, unloading and staking at work site as per specification & direction of E/I.

(a) Bricks ( 7 Km. Pucca & 1 Km. Kaccha lead) 396 Nos. %0 nos. Rs.873.20 Rs.345.79 2094.8814

(b) Coarse sand (44 Km pucca & 1 km kaccha Carriage) 0.552 M3 P/M3 Rs.2,094.88 Rs.1,156.37 2999.8414

(c) Stone Chips (195 Km pucca & 5 km unsurafced Carriage) 1.104 M3 P/M3 Rs.2,999.84 Rs.3,311.82 328.9166

(d) Local Sand ( 2 Km. lead & 1km Kachaa lead) 8.106 M3 P/M3 Rs.328.92 Rs.2,666.28

TOTAL Rs.18,513.75

Rate per sqm. 1,542.81

Add 5.36% (For GST difference (18%-12%) Rs.82.69

Grand Total Rs.1,625.51

Say Rs.1,626.00

Junior Engineer Assistant Engineer Executive Engineer, P.H.Division, Gaya

(Sub Estimate - 14)

Name of work :- Providing ladder in staging including all accessories etc. all complete.

1 10.32.1 Particulars Quantity Unit Rate Amount

Ladder of ISA 65x65x6 and 16mm dia MS bar as trade @ 400mm c/c including all accessories for weight 50kg. complete as per standard specifications & direction of E/I. 120 Kg P/Kg Rs.104.00 Rs.12,480.00 290 kg

Add 5.36% (For GST difference (18%-12%) Rs.668.93

Grand Total Rs.13,148.93

Say Rs.13,149.00

Junior Engineer Assistant Engineer Executive Engineer, P.H.Division, Gaya

Sub Est. No. 15

Estimate for the work - House service connection

S.No. Description Qty Unit Rate Amount

1A Providing and fixing MDPE (PE 80 GradeCompound) pipes PN-12.5 (12.5kg/Sqcm) as per ISO 4427 and specification for waterapplication rates are inclusive of , taxes and duties (Exise duty @12.50% &CST @2% against Form 'C'), labour cess, contractor profit and overhead charges all complete asper direction of Engineer-in-charge.complete.

MDPE Pipe 20mm dia nominal bore 6.00 PM Rs.27.42 Rs.164.52

1B Providing and fixing G.I. pipes complete with G.I. fittings and clamps, i/c cutting and making good the walls etc.Internal work - Exposed on wall

18.10.1 15 mm dia nominal bore 1.1 PM Rs.227.70 Rs.250.47

1C Providing and faying cement concreate in kerbs, steps and the like at or near ground level excluding the cost of centring, shuttering and finishing.

4.4.1 1:2:4 (1 Cement :2 coarse sand :4 grade stone aggregate 20 mm nominal size)

Providing SWR pipe as support with concrete work to the standing GI Pipe

12.78.2 Providing & fixing of SWR Pipe of 110mm dia= 1.0 PM Rs.257.50 Rs.257.50

2 Earth work in excavation in foundation trenches or drains(not exceeding 1.5 m in width or 10 sqm on plan) including dressing of sides and amming of bottoms, lift upto 1.5 m . including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. All kinds of soil

3 2.26 Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20 cm in depth: consolidating each deposited layer by ramming and watering lead 1.06 CuM Rs.123.90 Rs.131.33

4 Providing and fixing brass ferrule with CI mouth cover incuding boring and tapping the main:

18.20.1 15mm nominal bore 1 Each Rs.301.60 Rs.301.60

(a) Providing and fixing P.P. Clamp service Saddle (Brass threaded) 1 Each Rs.400.00 Rs.400.00

(b) Providing and fixing female Adopter for adjoining the ferrule to MDPE pipe 1 Each Rs.75.00 Rs.75.00

(c) Providing and fixing female elbow Adopter for adjoining the MDPE pipe to GI Pipe 1 Each Rs.50.00 Rs.50.00

5 Providing and fixing CP brass bib cock of approved quality conforming to IS :8931

18.49 15 mm nominal bore 1 Each Rs.434.20 Rs.434.20

Total Rs.2,490.16

Add 5.36% (For GST difference (18%-12%) Rs.133.47

Grand Total Rs.2,623.64

Say Rs.2,624.00

Junior Engineer Assistant Engineer Executive Engineer, P.H.Division, Gaya

(Sub Estimate - 14)

Name of work :- Providing Retrofiting to stand post for existing house service connection.

1C Providing and faying cement concrete in kerbs, steps and the like at or near ground level excluding the cost of centring, shuttering and finishing.

4.4.1 1:2:4 (1 Cement :2 coarse sand :4 grade stone aggregate 20 mm nominal size)

Providing SWR pipe as support with concrete work to the standing GI Pipe

12.78.2 Providing & fixing of SWR Pipe of 110mm dia= 1.0 PM Rs.257.50 Rs.257.50

Total Rs.293.48

Executive Engineer

P.H Division, Hajipur

Sub Estimate no.- 9A

Estimate for Iron Treatment Plant (Included GST @ 18%)

S.N. Particulars Quantity Unit Rate (In Rs.) Amount (In Rs.)

1 Design, supply, erection, installation, testing and commissioning of Iron removal plant based on aeration/ filteration/ activated carbon treatemnt units or any other suitable treatmnet process of ISO 9001 certified reputed make housed in MS/FRP vessel suitable for required flow rate with iron concentration upto 10 ppm in raw water to deliver treated water quality confirming to IS 10500( latest revision) including all necessary civil works, accessories,taxes and duties etc. all complete as per directions of Engineer-in-Charge.

8 KLPH Capacity 1 No. Each Rs. 489,605.00 Rs. 489,605.00

TOTAL : - Rs.489,605.00

Executive Engineer P.H. Division, Hajipur

Sub Estimate no.- 9B

Estimate for Iron Treatment Plant (Included GST @ 18%)

S.N. Particulars Quantity Unit Rate (In Rs.) Amount (In Rs.)

1 Design, supply, erection, installation, testing and commissioning of Iron removal plant based on aeration/ filteration/ activated carbon treatemnt units or any other suitable treatmnet process of ISO 9001 certified reputed make housed in MS/FRP vessel suitable for required flow rate with iron concentration upto 10 ppm in raw water to deliver treated water quality confirming to IS 10500( latest revision) including all necessary civil works, accessories,taxes and duties etc. all complete as per directions of Engineer-in-Charge.

16 KLPH Capacity 1 No. Each Rs. 600,880.00 Rs. 600,880.00

TOTAL : - Rs.600,880.00

Executive Engineer P.H. Division, Hajipur

Sub Estimate no.- 9B

Estimate for Iron Treatment Plant (Included GST @ 18%)

S.N. Particulars Quantity Unit Rate (In Rs.) Amount (In Rs.)

1 Design, supply, erection, installation, testing and commissioning of Iron removal plant based on aeration/ filteration/ activated carbon treatemnt units or any other suitable treatmnet process of ISO 9001 certified reputed make housed in MS/FRP vessel suitable for required flow rate with iron concentration upto 10 ppm in raw water to deliver treated water quality confirming to IS 10500( latest revision) including all necessary civil works, accessories,taxes and duties etc. all complete as per directions of Engineer-in-Charge.

12 KLPH Capacity 1 No. Each Rs. 545,245.00 Rs. 545,245.00

TOTAL : - Rs.545,245.00

Executive Engineer P.H. Division, Hajipur

SUB ESTIMATE NO -6

Detailed Estimate for construction of chamber for waste water disposal 1.00Mx 2.00M x 1.50M deep (with fly proof galvanized M.S. wire covering)

1 Earth work in excavation

2 2.28 Supplying & filling in plinth with local sand under floors including watering, ramming consolidating and dressing complete.

3 11.72 Providing designation 100 A one brick flat soling joints filled with local sand including cost of watering, taxes, royalty all complete as per building specification and direction of E/l.

4 (SOR 4.1.4) Providing & laying in position cement concrete of specified grade excluding the cost of centring & shuttering etc. all work up to plinth level.

1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size)

5 (SOR 6.1.14A) Brick work with bricks of class designation 100A in foundation and plinth in

Cement mortar 1:4 (1 cement : 4 coarse sand)

6 (SOR 13.17.1) 12 mm cement plaster 1:3 (1 cement: 3 coarse sand) finished with a floating coat of near cement

7 (SOR 13.11.2 & 13.26) Providing 12mm cement plaster (1:4)

out side with neat cement punning

8 (SOR 9.51.2) Providing and fixing fly proof galvanized M.S. wire gauze to windows and clerestory window using galvanized M.S. wire gage with average width of aperture 1.4 mm in both directions with wire of dia.0.63 mm.

with mild steel U beading

10 Carriage of materials.

(a) Bricks ( 7 Km. Pucca & 1 Km. Kachha lead) 1037 No. P/%0 Rs.1,429.60 Rs.1,482.50

(b) Coarse Sand (100 Km. lead) 1.09 M3 P/M3 Rs.1,015.10 Rs.1,106.46

(c) Stone Chips (150 Km. lead) 0.27 M3 P/M3 Rs.1,690.70 Rs.456.49

(d) Local Sand ( 2 Km. Pucca & 1 Km. Kachha lead) 0.43 M3 P/M3 Rs.407.10 Rs.175.05

Total Rs.23,551.45

Say Rs.23,551.00

Executive Engineer P.H. Division, Hajipur

SUB-ESTIMATE - 16

Estimate for the work - Reparing of House service connection

S.No. Description Qty Unit Rate Amount

1A Rate as per cost index @15.06%) Providing and fixing MDPE (PE 80 GradeCompound) pipes PN-12.5 (12.5kg/Sqcm) as per ISO 4427 and specification for waterapplication rates are inclusive of all taxes and duties, labour cess, contractor profit and overhead charges all complete asper direction of Engineer-in-charge.complete.

MDPE Pipe 20mm dia nominal bore (WP indexed at 15.06% over 2018 rates) 3.00 PM 27.42 Rs.82.26

1B Providing and fixing G.I. pipes complete with G.I. fittings and clamps, i/c cutting and making good the walls etc.Internal work - Exposed on wall

18.10.1 15 mm dia nominal bore 0.0 PM Rs.227.70 Rs.0.00

1C Providing and laying cement concreate in kerbs, steps and the like at or near ground level excluding the cost of centring, shuttering and finishing.

4.4.1 1:2:4 (1 Cement :2 coarse sand :4 grade stone aggregate 20 mm nominal size)

Providing SWR pipe as support with concrete work to the standing GI Pipe

12.78.2 Providing & fixing of SWR Pipe of 110mm dia= 1.0 PM Rs.257.50 Rs.257.50

2 Earth work in excavation in foundation trenches or drains(not exceeding 1.5 m in width or 10 sqm on plan) including dressing of sides and amming of bottoms, lift upto 1.5 m . including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. All kinds of soil

3 2.26 Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20 cm in depth: consolidating each deposited layer by ramming and watering lead 0.53 CuM Rs.123.90 Rs.65.57

4 Providing and fixing brass ferrule with CI mouth cover incuding boring and tapping the main:

18.20.1 15mm nominal bore 0 Each Rs.301.60 Rs.0.00

(a) Rate as per cost index @15.06%) Providing and fixing P.P. Clamp service Saddle (Brass threaded) (WP indexed at 15.06% over 2018 rates) 0 Each Rs.400.00 Rs.0.00

(b) Rate as per cost index @15.06%) Providing and fixing female Adopter for adjoining the ferrule to MDPE pipe (WP indexed at 15.06% over 2018 rates) 1 Each 75.00 Rs.75.00 1.15

(c) Rate as per cost index @15.06%) Providing and fixing female elbow Adopter for adjoining the MDPE pipe to GI Pipe (WP indexed at 15.06% over 2018 rates) 1 Each 50 Rs.50.00

Total Rs.761.09

Add 5.36% (For GST difference (18%-12%) Rs.40.79

Grand Total Rs.801.88

Junior Engineer Assistant Engineer Executive Engineer, P.H.Division, Gaya

Sub- Estimate No. 16A

Repairing of House Connection in case leakage at Ferrule

S.No. Description Qty Unit Rate Amount

1 Earth work in excavation in foundation trenches or drains(not exceeding 1.5 m in width or 10 sqm on plan) including dressing of sides and amming of bottoms, lift upto 1.5 m . including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. All kinds of soil

2 2.26 Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20 cm in depth: consolidating each deposited layer by ramming and watering lead 0.98 CuM Rs.123.90 Rs.121.42

3 Providing and fixing MDPE (PE 80 GradeCompound) pipes PN-12.5 (12.5kg/Sqcm) as per ISO 4427 and specification for waterapplication rates are inclusive of , taxes and duties (Exise duty @12.50% &CST @2% against Form 'C'), labour cess, contractor profit and overhead charges all complete asper direction of Engineer-in-charge.complete.

MDPE Pipe 20mm dia nominal bore 6.00 PM Rs.27.42 Rs.0.00

7 Providing and fixing brass ferrule with CI mouth cover incuding boring and tapping the main:

18.20.1 15mm nominal bore 1 Each Rs.301.60 Rs.301.60

8 Providing and fixing P.P. Clamp service Saddle (Brass threaded) 1 Each Rs.400.00 Rs.400.00

9 Providing and fixing female Adopter for adjoining the ferrule to MDPE pipe 1 Each Rs.75.00 Rs.75.00

10 Providing and fixing female elbow Adopter for adjoining the MDPE pipe to GI Pipe 1 Each Rs.50.00 Rs.50.00

11 Providing and fixing PTMT bib cock of approved quality and colour:

18.54.1 15 mm nominal bore 1 Each Rs.109.80 Rs.109.80

Total Rs.1,418.52

Add 5.36% (For GST difference (18%-12%) Rs.76.03

Grand Total Rs.1,494.55

Say Rs.1,495.00

Junior Engineer Assistant Engineer Executive Engineer, P.H.Division, Gaya

Sub- Estimate No.16B

Repairing of House Connection

S.No. Description Qty Unit Rate Amount

Repairing of House Connection in case of only MDPE damage

1 Providing and fixing MDPE (PE 80 Grade Compound) pipes PN-12.5 (12.5kg/Sqcm) as per ISO 4427 and specification for waterapplication rates are inclusive of , taxes and duties (Exise duty @12.50% &CST @2% against Form 'C'), labour cess, contractor profit and overhead charges all complete asper direction of Engineer-in-charge.complete.

MDPE Pipe 20mm dia. nominal bore 3.00 PM Rs.27.42 Rs.82.26

2 Providing and fixing female elbow Adopter for adjoining the MDPE pipe to GI Pipe 2 Each Rs.50.00 Rs.100.00

4 Providing and fixing PTMT bib cock of approved quality and colour:

18.54.1 15 mm nominal bore 0 Each Rs.109.80 Rs.0.00

Add 5.36% (For GST difference (18%-12%) Rs.9.77

Grand Total Rs.192.03

Junior Engineer Assistant Engineer Executive Engineer, P.H.Division, Gaya

SUB-ESTIMATE - 17

Estimate for the work - New Bib Cock

S.No. Description Qty Unit Rate Amount

1 (18.54) Providing and fixing PTMT bib cock of approved quality and colour. 1 Each Rs.109.80 Rs.109.80

Total Rs.109.80

Add 5.36% (For GST difference (18%-12%) Rs.5.89

Grand Total Rs.115.69

Junior Engineer Assistant Engineer Executive Engineer, P.H.Division, Gaya

Sub Estimate - 18

Repairing of 3 HP Motor

Sl. No. Particulars Quantity Unit Rate Amount

1 Providing all labours, tools and tackles at site for opening all electrical connections of 3 HP sub motor and dismentalling of delivery line& taken out submersible motor pump with column pipe from Tube Well. Analysis Mechanic for 1 day = 1 No @ 391.00 = Rs 391.00 Unskilled Helper for 1 day 2 No @ 306.00 = Rs 612.00 Total = 1003.00 Add CP & OH @ 15% = Rs 150.45 Gross Total = Rs 1153.45 Add 12% GST = Rs 138.41 Gross Total including 12% = Rs 1291.86 Say = Rs 1292.00 1 Job P/Job Rs.1,292.00 Rs.1,292.00

2 Complete opening of 3 HP Sub motor part by part, cutting its burnt wire & taking out from slots, cleaning the stator slots all complete in workshop. 1 Job P/Job Rs.300.00 Rs.300.00

3 Cost for supply of PVC insulated copper winding wire of size 0.8mm dia make - Finolex Base Cost (List Price) exclusive GST = 5.75 Add CP & OH @ 15% = 0.86 Gross Total = 6.61 Add 12% GST = 0.79 Gross Total including 12% = 7.40 Say = 7.50 500 mtr P/mtr Rs.7.50 Rs.3,750.00

4 Cost for making,supplying and fitting of lower & upper bronze bush of size ID 20mm OD 28mm Length 25mm. Analysis Weight of bronze rod of size OD 28mm X Length 25mm density 8780 Kg/m3 = 3.14 X 28 X 28 X 25 X 8780/10^9 =0.14 Kg Cost @ Rs 850 per Kg = Rs 119.00 Cost for cutting, finishing and machining work for making bush as per size @ 40% of a = Rs 47.60 Total = Rs. 166.60 Add CP & OH @ 15% = Rs 24.99 Gross Total = Rs 191.59 Add 12% GST = Rs 22.99 Net Total including GST 12% = Rs 214.58 Say = Rs 215.00 4 No Each Rs.215.00 Rs.860.00

5 Supply and fitting of thrust plate with counter thrust complete set 1 No Each Rs.800.00 Rs.800.00

6 Cost for making all arrangement tools & skilled workmanship for making coil of copper wire as per required size and rewinding of stator 18 No Each Rs.30.00 Rs.540.00

7 Cost for insulating material and jointing materials such asPVC paper sleede, cotton tap, PVC tap, soldering wire, flux & rubber compound etc. as required at the time of rewinding 1 Job P/Job Rs.200.00 Rs.200.00

8 Cost of Transportation charges of 3 HP sub motor including loading, all complete and carrying from pump house to firm workshop and back to pump house after rewinding 1 Job P/Job Rs.500.00 Rs.500.00

9 Providing all labours, tools and tackles at site for lowering of 3 HP sub motor pump with column pipe into the tube well, doing all electric connection, refitting nut-bolt & refitting delivery line & testing on load. Analysis Mechanic for 1 day = 1 No @ 391.00 = Rs 391.00 Unskilled Helper for 1 day 2 No @ 306.00 = Rs 612.00 Total = 1003.00 Add CP & OH @ 15% = Rs 150.45 Gross Total = Rs 1153.45 Add 12% GST = Rs 138.41 Gross Total including 12% = Rs 1291.86 Say = Rs 1292.00 1 Job P/Job Rs.1,292.00 Rs.1,292.00

10 Deduct : Cost of scrap materials burnt copper wire 1.5 Kg P/Kg Rs.436.00 Rs.654.00

Total Rs.8,880.00

Add 5.36% (For GST difference (18%-12%) Rs.475.97

Grand Total Rs.9,355.97

Say Rs.9,356.00

Junior Engineer Assistant Engineer Executive Engineer, P.H.Division, Gaya

Sub- Estimate No.18b

Estimate for repairing and rewinding of 5 HP Sub Motor(single/Three phase) with Provision of all materials tools & labour etc.

Sr. No. Particulars Quantity Unit Rate Amount

1 Providing all aboun, tools and tackles at uite for opening all electrical connections of 3 HP Sub Motor and diamentling of delevery line & taken out submersible motor Pump with column pipe from Tube Well 1 Job P/Job Rs.1,887.59 Rs.1,887.59

(i) Mechanic for 1 days 1 No. @ Rs.473.00 = Rs.473.00

(ii) Unskilled Helper for 1 days 3 No. @ Rs.306.00 = Rs.918.00

Total Rs.1,391.00

Add: CP & OH @15% = Rs.208.65

Grass Total Rs.1,599.65

Add GST @ 18% = Rs.287.94

Net including 18% GST Rs.1,887.59

2 Complete opening of 3 HP Sub Motor Part by part, cutting its bumt wire & taking out from slots, cleaning the stator slots all complete in workshop. 1 Job P/Job Rs.750.00 Rs.750.00

3 Repairing of slots by weiding with Cl electrodes and facing and polishing all complete. 1 Slot P/Slot Rs.40.00 Rs.40.00

4 Cost for supply of PVC insulated copper winding wire of Size 0.9 mm make -Finolex

Base Cost (list price( exclusive) GST = Rs.7.25 500 m P/m Rs.9.84 Rs.4,919.13

Add: CP & OH @15% = Rs.1.09

Gross Total = Rs.8.34

Add GST @ 18% Rs.1.50

Net including 18% GST Rs.9.84

5 Cost for making, supplying and fitting of Lower & upper bronze bush of size 4 Nos. each Rs.758.97 Rs.3,035.88

ID 20 mm OD 28mm length 25mm

Weight of bronze rod of OD 37mm x length 50mm x density 8780 kg/m3

Cost @ Rs.850.00 per kg = Rs.399.50

cost for cutting, finishing and machining work for make bush as per size @ 40 % = Rs.159.80

Total = Rs.559.30

Add CP & O.H @ 15% = Rs.83.90

Gross Total = Rs.643.20

Add GST @ 18% = Rs.115.78

Net including 18% GST Rs.758.97

6 Supply & fitting of Thrust Plate with counter thrust complete set 1 Nos. each Rs.1,000.00 Rs.1,000.00

7 Cost for making all arrangement tools & skilled workmanship for making coil of copper wire as per required size and rewinding of stator. 18 Nos. each Rs.40.00 Rs.720.00

8 Cost for insulating materials and jointing materials Such as PVC paper. sleeve, cotton tap, PVC tap, soldering wire, flux & rubber compound etc. as required at the time of rewinding. 1 Job P/Job Rs.500.00 Rs.500.00

9 Cost for transportation charge of 3 HP Sub Motor including loading unloading all complete and carrying from pump house to firm workshop and back to pump house after rewinding. 1 Job P/Job Rs.1,000.00 Rs.1,000.00

10 Providing all labours, tools and tackles at site for lowering of 3 HP Submersible motor pump with column pipe into the Tubwell, doing all electric connection, re-fitting nut bolt & refitting deleviry line & testing on load

(i) Mechanic for 1 days 1 No. @ Rs.473.00 = Rs.473.00 1 Job P/Job Rs.1,887.59 Rs.1,887.59

(ii) Unskilled Helper for 1 days 3 No. @ Rs.306.00 = Rs.918.00

Total Rs.1,391.00

Add: CP & OH @15% = Rs.208.65

Grass Total Rs.1,599.65

Add GST @ 18% = Rs.287.94

Net including 18% GST Rs.1,887.59

Total Rs.15,740.18

Add 5.36% (For GST difference (18%-12%) Rs.843.67

Grand Total Rs.16,583.85

Say Rs.16,584.00

Junior Engineer Assistant Engineer Executive Engineer, P.H.Division, Gaya

Sub Estimate - 19

Repairing Of Starter

Sl. No. Particulars Quantity Unit Rate Amount

1 Providing all labours, tools & tackles for repairing of 3 HP starter with supply, changing and fitting magnet coil 1 No, 1 No over load relay unit (8.9-13.5) Amp, 2 No push button, Voltmeter - 1 No, Ameter - 1 No and changing all iternal wiring with suitable PVC wire and strip as required 1 Job P/Job Rs.1,500.00 Rs.1,500.00

Total Rs. Rs.1,500.00

Add 5.36% (For GST difference (18%-12%) Rs.80.40

Grand Total Rs.1,580.40

Say Rs.1,580.00

Junior Engineer Assistant Engineer Executive Engineer, P.H.Division, Gaya

Sub Estimate - 20

Repairing Of Stabilizer

Sl. No. Particulars Quantity Unit Rate Amount

1 Repairing of 7.5 KVA automatic voltage stabilizer with 12 % GST including CP & OH 1 Job P/Job Rs.3,000.00 Rs.3,000.00

Total Rs.3,000.00

Add 5.36% (For GST difference (18%-12%) Rs.160.80

Grand Total Rs.3,160.80

Say Rs.3,161.00

Junior Engineer Assistant Engineer Executive Engineer, P.H.Division, Gaya

Sub Est. No. 21

Estimate for supply service cable from nearest source up-to pumping station.

Sl. No. Particulars Quantity Unit Rate Amount

1 Supplying & fitting 2.5 mm2 copper service cable from power point from nearest source up-to pumping station. 1 mtrs P/Mt Rs.130.00 Rs.130.00 Rs.45,500.00 52352.3

Add 5.36% (For GST difference (18%-12%) Rs.6.97

Total Rs.136.97

Junior Engineer Assistant Engineer Executive Engineer, P.H.Division, Gaya

Construction of additional column & wall around the foundation of existing RCC structure in Ward No 05 of Panchayat Jurawanpur Karari 3

S.N. Particulars Quantity (in Nos) Unit Rate Amount

8 Filling available excavated eath (excluding rock) in

2.26 trenches, plinth, sides of bundations etc. in layers not 12.000 M3 P/M3 Rs.123.90 Rs.1,486.80

9 12mm thick Cement.Plastering. (1:4)

Side wall 4 4.1 2 32.800

9-6.1.14A +6.3A Brick work with bricks of class designation 100A in foundation and plinth in : Cement mortar 1:6 (1 Cement : 6 Sand) Extra for brick work in super structure above plinth

Net Quantity 6.325 6.325 M3 P/M3 Rs.4,490.60 Rs.28,403.05

10/ 2.28 Supplying and Filling in plinth with local sand and under floors including, watering, ramming consolidating and dressing complete. 18.493 M3 P/M3 Rs.287.30 Rs.5,312.90 18.4925

11 Painting on primer water proofing paint of approved brand and manufacture in all shades to give an even shade New surface wall (two or more coats) 41.70 M2 P/M3 Rs.99.30 Rs.4,140.81

12 Carriage of the following materials from quarry to work site

(b) Coarse sand (100 Km pucca Carriage) 1.052 M2 P/M3 Rs.1,713.82 Rs.1,802.94

(c) Stone Chips (150 Km pucca Carriage) 1.896 M2 P/M3 Rs.2,473.39 Rs.4,689.55

(d) Local Sand (3 Km, lead) 2.976 M2 P/M3 Rs.262.05 Rs.779.86

Bricks (7 Km. Pucca & 1 Km. Kachha lead) 3125 Nos. %0 nos. Rs.606.10 Rs.1,894.06

Total Rs.63,361.24

Junior Engineer, Assistant Engineer Executive Engineer

P.H.Division, Hajipur

Sub Estimate - 11

Name of work :- Estimate for replacing damaged riser & delivery pipe 8 meter staging with CPVC pipe and providing gun metel gate valve all complete as per direction of engineer in charge.

Sl. No. Particulars Quantity Unit Rate Amount

1 Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings, including fixing the pipe clamps at 1.0 mtr spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and testing of joints complete as per direction of Engineer In Charge.

18.7.6 Riser pipe 50 mm dia nominal bore 2 Mtr P/M 791 1582

18.9.7 Delivery pipe 80 mm dia nominal bore 2 Mtr P/M 1889 3778

Total Rs. Rs.5,360.00

Junior Engineer Assistant Engineer Executive Engineer

P.H.Division, Hajipur

Sub Estimate - 22

Name of Work :- Cleaning of one 5000 Ltr capacity overhead pvc tank with bleaching powder, scrubing of surface with coconut brush including marking the date of cleaning with stencil and paint all complete as per the direction of Engineer In Charge.

Sl. No. Particulars Quantity Unit Rate Amount

1 (14.75A) Cleaning of terrace/loft water storage tank (inside surface area) upto 2000 ltr capacity at all heights with coconut brushes duster etc, removal of silt, rubbing from the tank and cleaning the tank with fresh water disinfecting with bleaching powder @ 0.5 gm per ltr capacity of tank, including marking the date of cleaning on the side of tank body with the help of stencil and paint and disposing the malba, all complete as per direction of Engineer In Charge. 5000 Ltr P/Ltr 0.1 Rs.500.00

Total Rs.500.00

Add 5.36% (For GST difference (18%-12%) Rs.26.80

Total Rs.526.80

Junior Engineer Assistant Engineer Executive Engineer, P.H.Division, Gaya

Sub Estimate :- 23A

ANALYSIS OF LEAKAGE REPAIRING IN 90 MM DIAMETER HDPE PIPE (For pipe laid at 0.5 to 1.0m)

SL NO Particulars Quantity Units Rate Amounts

1. (2.28) Earthwork in excavation over areas (exceeding 30 cm in depth 1.5 in width as well as 10 sqm on plan) including disposal of excavated earth lead upto 50m and lift upto 1.5m, disposal earth to be levelled and neatly dressed.

90 mm dia Pipe 3x0.3x1.0x1= 0.9 M3

Add 5% extra for fittings = 0.045 M3

Total= 0.945 M3 P/M3 Rs.360.70 Rs.340.86

2 Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift upto 1.5 m.

3 Providing material for leakage repairing

90 mm dia Pipe 3 Nos Each Rs.606.00 Rs.1,818.00

4 Providing Labour for leakage repairing

0L27 Plumber 1 Nos Each Rs.391.00 Rs.391.00

0L70 Semi Skilled Labour 1 Nos Each Rs.318.00 Rs.318.00

0L05 Helper 2 Nos Each Rs.306.00 Rs.612.00

Grand Total for 03 Leakages without PCC cutting in One day = Rs.3,594.61

For 01 Leakage without PCC cutting = Rs.1,198.00

Add 5.36% (For GST difference (18%-12%) Rs.64.21

Total Rs.1,262.21

Say Rs.1,262.00

1 15.2.1 Demolishing cement concrete manually/by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge.( in 10% length)

1:3:6 or richer mix 3x0.3x1.0x0.15= 0.135 M3 P/M3 Rs.970.90 Rs.131.07

5(a) 4.1.3 Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering all work upto plinth level.

1:2:4 (1 cement: 2 coarse sand : 4 graded stone aggregate 40mm nominal size) 0.135 M3 P/M3 Rs.3,998.10 Rs.539.74

5(b) Carriage of the following materials from quarry to work site including loading, unloading and staking at work site as per specification & direction of E/I.

Coarse Sand (100 Km pucca Carriage) 0.061 M3 P/M3 2094.880 Rs.127.26

Stone chips (150 Km pucca Carriage) 0.122 M3 P/M3 2999.840 Rs.364.48

Total for PCC Cutting & Restoration Rs.1,162.56

Grand Total for 03 Leakages with PCC cutting in One day Rs.4,757.16

For 01 Leakage with PCC cutting Rs.1,586.00

Add 5.36% (For GST difference (18%-12%) Rs.85.01

Total Rs.1,671.01

Say Rs.1,671.00

Junior Engineer Assistant Engineer Executive Engineer, P.H.Division, Gaya

Sub Estimate :- 23B

ANALYSIS OF LEAKAGE REPAIRING IN 75 MM DIAMETER HDPE PIPE (For pipe laid at 0.5 to 1.0m)

SL NO Particulars Quantity Units Rate Amounts

1. (2.28) Earthwork in excavation over areas (exceeding 30 cm in depth 1.5 in width as well as 10 sqm on plan) including disposal of excavated earth lead upto 50m and lift upto 1.5m, disposal earth to be levelled and neatly dressed.

75 mm dia Pipe 3x0.3x1.0x1= 0.9 M3

Add 5% extra for fittings = 0.045 M3

Total= 0.945 M3 P/M3 Rs.360.70 Rs.340.86

2 Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift upto 1.5 m.

3 Providing material for leakage repairing

75 mm dia Pipe 3 Nos Each Rs.588.00 Rs.1,764.00

4 Providing Labour for leakage repairing

0L27 Plumber 1 Nos Each Rs.391.00 Rs.391.00

0L70 Semi Skilled Labour 1 Nos Each Rs.318.00 Rs.318.00

0L05 Helper 2 Nos Each Rs.306.00 Rs.612.00

Grand Total for 03 Leakages without PCC cutting in One day = Rs.3,540.61

For 01 Leakage without PCC cutting = Rs.1,180.00

Add 5.36% (For GST difference (18%-12%) Rs.63.25

Total Rs.1,243.25

Say Rs.1,243.00

1 15.2.1 Demolishing cement concrete manually/by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge.( in 10% length)

1:3:6 or richer mix 3x0.3x1.0x0.15= 0.135 M3 P/M3 Rs.970.90 Rs.131.07

5(a) 4.1.3 Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering all work upto plinth level.

1:2:4 (1 cement: 2 coarse sand : 4 graded stone aggregate 40mm nominal size) 0.135 M3 P/M3 Rs.3,998.10 Rs.539.74

5(b) Carriage of the following materials from quarry to work site including loading, unloading and staking at work site as per specification & direction of E/I.

Coarse Sand (100 Km pucca Carriage) 0.061 M3 P/M3 2094.880 Rs.127.26

Stone chips (150 Km pucca Carriage) 0.122 M3 P/M3 2999.840 Rs.364.48

Total for PCC Cutting & Restoration Rs.1,162.56

Grand Total for 03 Leakages with PCC cutting in One day Rs.4,703.16

For 01 Leakage with PCC cutting Rs.1,568.00

Add 5.36% (For GST difference (18%-12%) Rs.84.04

Total Rs.1,652.04

Say Rs.1,652.00

Junior Engineer Assistant Engineer Executive Engineer, P.H.Division, Patna East, Patna

Sub Estimate :- 23C

ANALYSIS OF LEAKAGE REPAIRING IN 63 MM DIAMETER HDPE PIPE (For pipe laid at 0.5 to 1.0m)

SL NO Particulars Quantity Units Rate Amounts

1. (2.28) Earthwork in excavation over areas (exceeding 30 cm in depth 1.5 in width as well as 10 sqm on plan) including disposal of excavated earth lead upto 50m and lift upto 1.5m, disposal earth to be levelled and neatly dressed.

63 mm dia Pipe 3x0.3x1.0x1= 0.9 M3

Add 5% extra for fittings = 0.045 M3

Total= 0.945 M3 P/M3 Rs.360.70 Rs.340.86

2 Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift upto 1.5 m.

3 Providing material for leakage repairing

63 mm dia Pipe 3 Nos Each Rs.535.00 Rs.1,605.00

4 Providing Labour for leakage repairing

0L27 Plumber 1 Nos Each Rs.391.00 Rs.391.00

0L70 Semi Skilled Labour 1 Nos Each Rs.318.00 Rs.318.00

0L05 Helper 2 Nos Each Rs.306.00 Rs.612.00

Grand Total for 03 Leakages without PCC cutting in One day = Rs.3,381.61

For 01 Leakage without PCC cutting = Rs.1,127.00

Add 5.36% (For GST difference (18%-12%) Rs.60.41

Total Rs.1,187.41

Say Rs.1,187.00

1 15.2.1 Demolishing cement concrete manually/by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge.( in 10% length)

1:3:6 or richer mix 3x0.3x1.0x0.15= 0.135 M3 P/M3 Rs.970.90 Rs.131.07

5(a) 4.1.3 Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering all work upto plinth level.

1:2:4 (1 cement: 2 coarse sand : 4 graded stone aggregate 40mm nominal size) 0.135 M3 P/M3 Rs.3,998.10 Rs.539.74

5(b) Carriage of the following materials from quarry to work site including loading, unloading and staking at work site as per specification & direction of E/I.

Coarse Sand (100 Km pucca Carriage) 0.061 M3 P/M3 2094.880 Rs.127.26

Stone chips (150 Km pucca Carriage) 0.122 M3 P/M3 2999.840 Rs.364.48

Total for PCC Cutting & Restoration Rs.1,162.56

Grand Total for 03 Leakages with PCC cutting in One day Rs.4,544.16

For 01 Leakage with PCC cutting Rs.1,515.00

Add 5.36% (For GST difference (18%-12%) Rs.81.20

Total Rs.1,596.20

Say Rs.1,596.00

Junior Engineer Assistant Engineer Executive Engineer, P.H.Division, Patna East, Patna

Sub Estimate :- 23D

ANALYSIS OF LEAKAGE REPAIRING IN 50 MM DIAMETER HDPE PIPE (For pipe laid at 0.5 to 1.0m)

SL NO Particulars Quantity Units Rate Amounts

1. (2.28) Earthwork in excavation over areas (exceeding 30 cm in depth 1.5 in width as well as 10 sqm on plan) including disposal of excavated earth lead upto 50m and lift upto 1.5m, disposal earth to be levelled and neatly dressed.

50 mm dia Pipe 3x0.3x1.0x1= 0.9 M3

Add 5% extra for fittings = 0.045 M3

Total= 0.945 M3 P/M3 Rs.360.70 Rs.340.86

2 Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift upto 1.5 m.

3 Providing material for leakage repairing

50 mm dia Pipe 3 Nos Each Rs.504.00 Rs.1,512.00

4 Providing Labour for leakage repairing

0L27 Plumber 1 Nos Each Rs.391.00 Rs.391.00

0L70 Semi Skilled Labour 1 Nos Each Rs.318.00 Rs.318.00

0L05 Helper 2 Nos Each Rs.306.00 Rs.612.00

Grand Total for 03 Leakages without PCC cutting in One day = Rs.3,288.61

For 01 Leakage without PCC cutting = Rs.1,096.00

Add 5.36% (For GST difference (18%-12%) Rs.58.75

Total Rs.1,154.75

Say Rs.1,155.00

1 15.2.1 Demolishing cement concrete manually/by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge.( in 10% length)

1:3:6 or richer mix 3x0.3x1.0x0.15= 0.135 M3 P/M3 Rs.970.90 Rs.131.07

5(a) 4.1.3 Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering all work upto plinth level.

1:2:4 (1 cement: 2 coarse sand : 4 graded stone aggregate 40mm nominal size) 0.135 M3 P/M3 Rs.3,998.10 Rs.539.74

5(b) Carriage of the following materials from quarry to work site including loading, unloading and staking at work site as per specification & direction of E/I.

Coarse Sand (100 Km pucca Carriage) 0.061 M3 P/M3 2094.880 Rs.127.26

Stone chips (150 Km pucca Carriage) 0.122 M3 P/M3 2999.840 Rs.364.48

Total for PCC Cutting & Restoration Rs.1,162.56

Grand Total for 03 Leakages with PCC cutting in One day Rs.4,451.16

For 01 Leakage with PCC cutting Rs.1,484.00

Add 5.36% (For GST difference (18%-12%) Rs.79.54

Total Rs.1,563.54

Say Rs.1,564.00

Junior Engineer Assistant Engineer Executive Engineer, P.H.Division, Patna East, Patna

Sub Estimate :-23E

ANALYSIS OF LEAKAGE REPAIRING IN 40 MM DIAMETER HDPE PIPE (For pipe laid at 0.5 to 1.0m)

SL NO Particulars Quantity Units Rate Amounts

1. (2.28) Earthwork in excavation over areas (exceeding 30 cm in depth 1.5 in width as well as 10 sqm on plan) including disposal of excavated earth lead upto 50m and lift upto 1.5m, disposal earth to be levelled and neatly dressed.

50 mm dia Pipe 3x0.3x1.0x1= 0.9 M3

Add 5% extra for fittings = 0.045 M3

Total= 0.945 M3 P/M3 Rs.360.70 Rs.340.86

2 Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift upto 1.5 m.

3 Providing material for leakage repairing

50 mm dia Pipe 3 Nos Each Rs.478.00 Rs.1,434.00

4 Providing Labour for leakage repairing

0L27 Plumber 1 Nos Each Rs.391.00 Rs.391.00

0L70 Semi Skilled Labour 1 Nos Each Rs.318.00 Rs.318.00

0L05 Helper 2 Nos Each Rs.306.00 Rs.612.00

Grand Total for 03 Leakages without PCC cutting in One day = Rs.3,210.61

For 01 Leakage without PCC cutting = Rs.1,070.00

Add 5.36% (For GST difference (18%-12%) Rs.57.35

Total Rs.1,127.35

Say Rs.1,127.00

1 15.2.1 Demolishing cement concrete manually/by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge.( in 10% length)

1:3:6 or richer mix 3x0.3x1.0x0.15= 0.135 M3 P/M3 Rs.970.90 Rs.131.07

5(a) 4.1.3 Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering all work upto plinth level.

1:2:4 (1 cement: 2 coarse sand : 4 graded stone aggregate 40mm nominal size) 0.135 M3 P/M3 Rs.3,998.10 Rs.539.74

5(b) Carriage of the following materials from quarry to work site including loading, unloading and staking at work site as per specification & direction of E/I.

Coarse Sand (100 Km pucca Carriage) 0.061 M3 P/M3 2094.880 Rs.127.26

Stone chips (150 Km pucca Carriage) 0.122 M3 P/M3 2999.840 Rs.364.48

Total for PCC Cutting & Restoration Rs.1,162.56

Grand Total for 03 Leakages with PCC cutting in One day Rs.4,373.16

For 01 Leakage with PCC cutting Rs.1,458.00

Add 5.36% (For GST difference (18%-12%) Rs.78.15

Total Rs.1,536.15

Say Rs.1,536.00

Junior Engineer Assistant Engineer Executive Engineer, P.H.Division, Patna East, Patna

Sub Estimate No.- 8B

energy Charges for 5 year

PUBLIC HEALTH DIVISION, HAJIPUR.

S.N. Description Quantity Rate Unit Amount

1 Cost of Energy charges

HP of pump =3HP 3.00

Opreating Hour Average running 8 Hours/Day

Unit Expenditure per year=HP*0.746*8*365*1.1 7253.81 Unit

Energy Charges @ Rs. 2.60 per Unit Rs. 18,859.89

Fixed charges (3HPx100x365/30) 3 Rs. 100.00 Per HP per month Rs. 3,650.00

duty charges @ 6% of energy charges Rs. 1,131.59

Total Rs. 23,641.49

Therefore Annual Maintenance for one Year Rs. 23,641.49

Therefore Maintenance for five Year Rs. 118,207.44

Executive Engineer

P.H. Division, Hajipur

Population Forcast

1 Block #REF! Scheme 6B (MUSLIM TOLA) 150

Panchayat #REF!

The Population of three decades are as under

DESIGN OF POPULATION

The Population Forecast by

1- Calculation by Arithmetic Increase Method

S.N. Year Population Increase in Population = X

Average increase per decade = X = 128

The future population are computed by using Value of

PN = Population in forecast year in 2022 N = 0.7 658 89.80263158 747.6973684

PN = PO+ (N x X ) Po = Population in Last Census in 2037 N = 2.2 657.8947368 282.2368421 940.1315789

X = Average increase per decade

Population in base Year in 2022 = 748

Population in intermediate Year in 2037 = 940

Population in ultimate Year in 2052 = 1133

2- Calculation by Geometric Mean Method

S.N. Year Population Increase in Population = X Percentage increase in Population = R

The Geometric Growth rate = R = 2√ (a) x (b)

= 27.73 % Per Decade

PN = Population in forecast year in 2022 N = 0.7 657.8947368 1.277322031 1.186889484 780.8483446

R = Percentage increase in Population

Population in base Year in 2022 = 781

Population in intermediate Year in 2037 = 1127

Population in ultimate Year in 2052 = 1627

3- Calculation by Incremental Increase Method

S.N. Year Population Increase = X Incremental Increase = Y

PN = Population in forecast year in 2022 N = 0.7 657.8947368 90 -3.914473684 744

PN = PO + N*X + N (N+1) Y / 2 Po = Population in Last Census in 2037 N = 2.2 657.8947368 282 -23.15789474 917

Population in base Year in 2022 = 744

Population in intermediate Year in 2037 = 917

Population in ultimate Year in 2052 = 1075

4 Calculation by Decadal Increase Method

Year Population Increase in Population Decadal Increase

Total Increase: 256.5789474

Hence average increase per decade 128 28.12 2.812 % Increase

%per year % Increase

Population in base Year (Population 2011 + (Average increase per decade x 0.6)) 735 10.45

Population in intermediate Year (Population 2011 + (Average increase per decade x 2.1)) 927 29.01

Population in ultimate Year (Population 2011 + (Average increase per decade x 3.6)) 1119 41.19

AVERAGE OF ALL METHODS

S.N. Methods of Forecast Expected Population in

Base Year Intermediate Year Ultimate Year Percentage of Increase from 2011

1 Arithmetic Increase Method 748 940 1133 72.15 20.04

2 Geometric Mean Method 781 1127 1627 147.35 40.93

3 Incremental Increase Method 744 917 1075 63.45 17.63

4 Decadal Increase Method 735 927 1119 70.04 19.46

Average of all methods 752 978 1238 88.25 24.51

AVERAGE OF THREE METHODS

S.N. Methods of Forecast Expected Population in

Base Year Intermediate Year Ultimate Year Percentage of Increase from 2011

1 Arithmetic Increase Method 748 940 1133 72.15 20.04

2 Geometric Mean Method 781 1127 1627 147.35 40.93

3 Incremental Increase Method 744 917 1075 63.45 17.63

Average of three methods 757 995 1278 94.32 26.20

Population of the Village is increasing rapidally. The Average Population Growth rate of 22.35 % per decade comes through Average of three methods which is very near to Average Growth rate of Bihar (22.49), is adapted here for Population Forecasting.

Sl. Year Population

1 Initial Year in 2022 757

2 Prospective Year in 2037 995

3 Ultimate Year in 2052 1278

POPULATION ADOPTED FOR DESIGN Percentage of increase

1 Population in Census Year in 2011 658 From 2011

2 Population in Base Year in 2022 757 15.13 % Increased 100 2.52 3.00

3 Population in Intermediate Year in 2037 995 51.21 % Increased 337 2.44 2.00

4 Population in Ultimate Year in 2052 1278 94.32 % Increased 621 2.62 3.00

As per norms the population is to be fed through house connection @70 lpcd including 15% Uaccounted flow of water. Demand of water for initial, intermediate and ultimate stages are as under:

Year Population Demand

@81 LPCD in MLD

Executive Engineer P.H. Division, Hajipur

Sub Estimate :- 24A

ANALYSIS OF LEAKAGE REPAIRING IN 90 MM DIAMETER HDPE PIPE (For pipe laid at 0.0 to 0.5m)

SL NO Particulars Quantity Units Rate Amount

1. (2.28) Earthwork in excavation over areas (exceeding 30 cm in depth 1.5 in width as well as 10 sqm on plan) including disposal of excavated earth lead upto 50m and lift upto 1.5m, disposal earth to be levelled and neatly dressed.

90 mm dia Pipe 3x0.3x1.0x0.5= 0.45 M3

Add 5% extra for fittings = 0.0225 M3

2 Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift upto 1.5 m.

3 Providing material for leakage repairing

90 mm dia Pipe 3 Nos Each Rs.606.00 Rs.1,818.00

4 Providing Labour for leakage repairing

0L27 Plumber 1 Nos Each Rs.391.00 Rs.391.00

0L70 Semi Skilled Labour 1 Nos Each Rs.318.00 Rs.318.00

0L05 Helper 2 Nos Each Rs.306.00 Rs.612.00

Grand Total for 03 Leakages without PCC cutting in One day = Rs.3,366.80

For 01 Leakage without PCC cutting = Rs.1,122.00

Add 5.36% (For GST difference (18%-12%) Rs.60.14

Total Rs.1,182.14

Say Rs.1,182.00

1 15.2.1 Demolishing cement concrete manually/by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge.( in 10% length)

1:3:6 or richer mix 3x0.3x1.0x0.15= 0.135 M3 P/M3 Rs.970.90 Rs.131.07

5(a) 4.1.3 Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering all work upto plinth level.

1:2:4 (1 cement: 2 coarse sand : 4 graded stone aggregate 40mm nominal size) 0.135 M3 P/M3 Rs.3,998.10 Rs.539.74

5(b) Carriage of the following materials from quarry to work site including loading, unloading and staking at work site as per specification & direction of E/I.

Coarse Sand (100 Km pucca Carriage) 0.061 M3 P/M3 2094.880 Rs.127.26

Stone chips (150 Km pucca Carriage) 0.122 M3 P/M3 2999.840 Rs.364.48

Total for PCC Cutting & Restoration Rs.1,162.56

Grand Total for 03 Leakages with PCC cutting in One day Rs.4,529.36

For 01 Leakage with PCC cutting Rs.1,510.00

Add 5.36% (For GST difference (18%-12%) Rs.80.94

Total Rs.1,590.94

Say Rs.1,591.00

Junior Engineer Assistant Engineer Executive Engineer, P.H.Division, Patna East, Patna

Sub Estimate :- 24B

ANALYSIS OF LEAKAGE REPAIRING IN 75 MM DIAMETER HDPE PIPE (For pipe laid at 0.0 to 0.5 m)

SL NO Particulars Quantity Units Rate Amount

1. (2.28) Earthwork in excavation over areas (exceeding 30 cm in depth 1.5 in width as well as 10 sqm on plan) including disposal of excavated earth lead upto 50m and lift upto 1.5m, disposal earth to be levelled and neatly dressed.

75 mm dia Pipe 3x0.3x1.0x0.5= 0.45 M3

Add 5% extra for fittings = 0.0225 M3

2 Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift upto 1.5 m.

3 Providing material for leakage repairing

75 mm dia Pipe 3 Nos Each Rs.588.00 Rs.1,764.00

4 Providing Labour for leakage repairing

0L27 Plumber 1 Nos Each Rs.391.00 Rs.391.00

0L70 Semi Skilled Labour 1 Nos Each Rs.318.00 Rs.318.00

0L05 Helper 2 Nos Each Rs.306.00 Rs.612.00

Grand Total for 03 Leakages without PCC cutting in One day = Rs.3,312.80

For 01 Leakage without PCC cutting = Rs.1,104.00

Add 5.36% (For GST difference (18%-12%) Rs.59.17

Total Rs.1,163.17

Say Rs.1,163.00

1 15.2.1 Demolishing cement concrete manually/by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge.( in 10% length)

1:3:6 or richer mix 3x0.3x1.0x0.15= 0.135 M3 P/M3 Rs.970.90 Rs.131.07

5(a) 4.1.3 Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering all work upto plinth level.

1:2:4 (1 cement: 2 coarse sand : 4 graded stone aggregate 40mm nominal size) 0.135 M3 P/M3 Rs.3,998.10 Rs.539.74

5(b) Carriage of the following materials from quarry to work site including loading, unloading and staking at work site as per specification & direction of E/I.

Coarse Sand (100 Km pucca Carriage) 0.061 M3 P/M3 2094.880 Rs.127.26

Stone chips (150 Km pucca Carriage) 0.122 M3 P/M3 2999.840 Rs.364.48

Total for PCC Cutting & Restoration Rs.1,162.56

Grand Total for 03 Leakages with PCC cutting in One day Rs.4,475.36

For 01 Leakage with PCC cutting Rs.1,492.00

Add 5.36% (For GST difference (18%-12%) Rs.79.97

Total Rs.1,571.97

Say Rs.1,572.00

Junior Engineer Assistant Engineer Executive Engineer, P.H.Division, Gaya

Sub Estimate :- 23C

ANALYSIS OF LEAKAGE REPAIRING IN 63 MM DIAMETER HDPE PIPE (For pipe laid at 0.0 to 0.5m)

SL NO Particulars Quantity Units Rate Amounts

1. (2.28) Earthwork in excavation over areas (exceeding 30 cm in depth 1.5 in width as well as 10 sqm on plan) including disposal of excavated earth lead upto 50m and lift upto 1.5m, disposal earth to be levelled and neatly dressed.

63 mm dia Pipe 3x0.3x1.0x0.5= 0.45 M3

Add 5% extra for fittings = 0.0225 M3

2 Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift upto 1.5 m.

3 Providing material for leakage repairing

63 mm dia Pipe 3 Nos Each Rs.535.00 Rs.1,605.00

4 Providing Labour for leakage repairing

0L27 Plumber 1 Nos Each Rs.391.00 Rs.391.00

0L70 Semi Skilled Labour 1 Nos Each Rs.318.00 Rs.318.00

0L05 Helper 2 Nos Each Rs.306.00 Rs.612.00

Grand Total for 03 Leakages without PCC cutting in One day = Rs.3,153.80

For 01 Leakage without PCC cutting = Rs.1,051.00

Add 5.36% (For GST difference (18%-12%) Rs.56.33

Total Rs.1,107.33

Say Rs.1,107.00

1 15.2.1 Demolishing cement concrete manually/by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge.( in 10% length)

1:3:6 or richer mix 3x0.3x1.0x0.15= 0.135 M3 P/M3 Rs.970.90 Rs.131.07

5(a) 4.1.3 Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering all work upto plinth level.

1:2:4 (1 cement: 2 coarse sand : 4 graded stone aggregate 40mm nominal size) 0.135 M3 P/M3 Rs.3,998.10 Rs.539.74

5(b) Carriage of the following materials from quarry to work site including loading, unloading and staking at work site as per specification & direction of E/I.

Coarse Sand (100 Km pucca Carriage) 0.061 M3 P/M3 2094.880 Rs.127.26

Stone chips (150 Km pucca Carriage) 0.122 M3 P/M3 2999.840 Rs.364.48

Total for PCC Cutting & Restoration Rs.1,162.56

Grand Total for 03 Leakages with PCC cutting in One day Rs.4,316.36

For 01 Leakage with PCC cutting Rs.1,439.00

Add 5.36% (For GST difference (18%-12%) Rs.77.13

Total Rs.1,516.13

Say Rs.1,516.00

Junior Engineer Assistant Engineer Executive Engineer, P.H.Division, Gaya

Sub Estimate :- 23D

ANALYSIS OF LEAKAGE REPAIRING IN 50 MM DIAMETER HDPE PIPE (For pipe laid at 0.0 to 0.5m)

SL NO Particulars Quantity Units Rate Amounts

1. (2.28) Earthwork in excavation over areas (exceeding 30 cm in depth 1.5 in width as well as 10 sqm on plan) including disposal of excavated earth lead upto 50m and lift upto 1.5m, disposal earth to be levelled and neatly dressed.

50 mm dia Pipe 3x0.3x1.0x0.5= 0.45 M3

Add 5% extra for fittings = 0.0225 M3

2 Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift upto 1.5 m.

3 Providing material for leakage repairing

50 mm dia Pipe 3 Nos Each Rs.504.00 Rs.1,512.00

4 Providing Labour for leakage repairing

0L27 Plumber 1 Nos Each Rs.391.00 Rs.391.00

0L70 Semi Skilled Labour 1 Nos Each Rs.318.00 Rs.318.00

0L05 Helper 2 Nos Each Rs.306.00 Rs.612.00

Grand Total for 03 Leakages without PCC cutting in One day = Rs.3,060.80

For 01 Leakage without PCC cutting = Rs.1,020.00

Add 5.36% (For GST difference (18%-12%) Rs.54.67

Total Rs.1,074.67

Say Rs.1,075.00

1 15.2.1 Demolishing cement concrete manually/by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge.( in 10% length)

1:3:6 or richer mix 3x0.3x1.0x0.15= 0.135 M3 P/M3 Rs.970.90 Rs.131.07

5(a) 4.1.3 Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering all work upto plinth level.

1:2:4 (1 cement: 2 coarse sand : 4 graded stone aggregate 40mm nominal size) 0.135 M3 P/M3 Rs.3,998.10 Rs.539.74

5(b) Carriage of the following materials from quarry to work site including loading, unloading and staking at work site as per specification & direction of E/I.

Coarse Sand (100 Km pucca Carriage) 0.061 M3 P/M3 2094.880 Rs.127.26

Stone chips (150 Km pucca Carriage) 0.122 M3 P/M3 2999.840 Rs.364.48

Total for PCC Cutting & Restoration Rs.1,162.56

Grand Total for 03 Leakages with PCC cutting in One day Rs.4,223.36

For 01 Leakage with PCC cutting Rs.1,408.00

Add 5.36% (For GST difference (18%-12%) Rs.75.47

Total Rs.1,483.47

Say Rs.1,483.00

Junior Engineer Assistant Engineer Executive Engineer, P.H.Division, Gaya

Sub Estimate :-23E

ANALYSIS OF LEAKAGE REPAIRING IN 40 MM DIAMETER HDPE PIPE (For pipe laid at 0.0 to 0.5m)

SL NO Particulars Quantity Units Rate Amounts

1. (2.28) Earthwork in excavation over areas (exceeding 30 cm in depth 1.5 in width as well as 10 sqm on plan) including disposal of excavated earth lead upto 50m and lift upto 1.5m, disposal earth to be levelled and neatly dressed.

50 mm dia Pipe 3x0.3x1.0x0.5= 0.45 M3

Add 5% extra for fittings = 0.0225 M3

2 Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift upto 1.5 m.

3 Providing material for leakage repairing

50 mm dia Pipe 3 Nos Each Rs.478.00 Rs.1,434.00

4 Providing Labour for leakage repairing

0L27 Plumber 1 Nos Each Rs.391.00 Rs.391.00

0L70 Semi Skilled Labour 1 Nos Each Rs.318.00 Rs.318.00

0L05 Helper 2 Nos Each Rs.306.00 Rs.612.00

Grand Total for 03 Leakages without PCC cutting in One day = Rs.2,982.80

For 01 Leakage without PCC cutting = Rs.994.00

Add 5.36% (For GST difference (18%-12%) Rs.53.28

Total Rs.1,047.28

Say Rs.1,047.00

1 15.2.1 Demolishing cement concrete manually/by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge.( in 10% length)

1:3:6 or richer mix 3x0.3x1.0x0.15= 0.135 M3 P/M3 Rs.970.90 Rs.131.07

5(a) 4.1.3 Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering all work upto plinth level.

1:2:4 (1 cement: 2 coarse sand : 4 graded stone aggregate 40mm nominal size) 0.135 M3 P/M3 Rs.3,998.10 Rs.539.74

5(b) Carriage of the following materials from quarry to work site including loading, unloading and staking at work site as per specification & direction of E/I.

Coarse Sand (100 Km pucca Carriage) 0.061 M3 P/M3 2094.880 Rs.127.26

Stone chips (150 Km pucca Carriage) 0.122 M3 P/M3 2999.840 Rs.364.48

Total for PCC Cutting & Restoration Rs.1,162.56

Grand Total for 03 Leakages with PCC cutting in One day Rs.4,145.36

For 01 Leakage with PCC cutting Rs.1,382.00

Add 5.36% (For GST difference (18%-12%) Rs.74.08

Total Rs.1,456.08

Say Rs.1,456.00

Junior Engineer Assistant Engineer Executive Engineer, P.H.Division, Gaya

SUB ESTIMATE NO - 26

Repairing of riser and delivery pipe with CPVC pipe and providing gun metal Gate valve.

S.No. Description Qty Unit Rate Amount

1 Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings, including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and testing of joints complete as per direction of Engineer in Charge.

18.7.6 Riser Pipe 50mm dia nominal bore 1.00 M PM Rs.791.00 Rs.791.00

Add 5.36% (For GST difference (18%-12%) Rs.42.40

Grand Total Rs.833.40

18.9.7 Delivery Pipe 80mm dia nominal bore 1.00 M PM Rs.1,889.50 Rs.1,889.50

Add 5.36% (For GST difference (18%-12%) Rs.101.28

Grand Total Rs.1,990.78

Say Rs.1,991.00

Replacement of Gun metal Gate valve. (50 mm dia.)

S.No. Description Qty Unit Rate Amount

1 . Chattisgarh SOR Providing and fixing G. I. Union in G.I. Pipe line i/c cutting threading testing etc. complete (Old work) confirming to IS1879

6.23 50mm dia 1 No. each Rs.677.00 Rs.677.00

2. Chattisgarh SOR Providing and fixing G. I. socket in G.I. Pipe line i/c cutting threading testing etc. complete (Old work) confirming to IS 1879

6.25 50mm dia 1 No. each Rs.140.00 Rs.140.00

3 BCD SOR Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) :

18.17.4 50 mm nominal bore Rs.925.27