Design, Construction, Supply of materials, Testing and Commissioning of Piped Water Supply Schemes (ward level schemes) for habitations left out under ?Har Ghar Nal Ka Jal? nischay yojna in panchayats where ?Har Ghar Nal Ka Jal? was executed by the ?Panchayati Raj Department? with Electric Driven Pumps in the District of Ara, Bihar on turn-key basis with 3 months Trial Run Period. Block-Charpokhri (GR-04)

TECHNICAL BID SHEET OF GROUP 04 TENDER NIT No– 19Re-A6/SBNQ/(LOT/PRD)PHED-ARA/2024-25

Name of Work ESTIMATE FOR CONSTRUCTION OF WATER SUPPLY SCHEME FOR REMAINING POCKETS OF PRD HANDEDOVER WARD UNDER BLOCK-CHARPOKHRI, including 3 month trial run, UNDER P.H.DIVISION ARA FOR THE YEAR 2024-25 Cost of Work as per BOQ(Rs in Lakhs) 0.600 Time of Completion in months 6 ALL COLOURED CELL TO BE FILLED ACCORDINGLY

Sanctioned Amount As per Technical Approval Date of Tender 19.02.2026

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 180days after the deadline date. A Bid valid for a shorter period shall be rejected by the Employer as non-responsive 180 Days 15.1 Page/17 Bid validity periods In days

2 Bid Security a)Unconditional bank guarantee from any scheduled Indian bank issued within the state in the format given (If issued from any bank outside state will be converted to any bank within the state before executing the agreement, duly pledged in favour of the Executive Engineer, PHED Division, Ara 16.1 Page-17 Amount To be entered (Rs in Lakhs)

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

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

(ii) Place of Registration.

(iii) Principal place of Business

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

4 Total value of civil engineering construction work performed in last five years. Achieved in any one year during the last five years, a minimum annual financial turnover (in all classes of civil engineering construction works only) volume of construction work of at least the amount equal to the 50% (fifty percent) of the estimated cost of the works for which bid has been invited. The turnover will be indexed at the rate of 8% for a year. The certificates attached in support of turnover attached shall have valid Unique Document Identification Number (UDIN). 4.5A (a) Page-12

2019-20 Amount To be entered (Rs in Lakhs)

Escalation Factor= 1.47

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

Escalation Factor= 1.36

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

Escalation Factor= 1.26

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

Escalation Factor= 1.17

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

Escalation Factor= 1.08

5 Work Experience of Similar nature Satisfactorily completed as a prime contractor (or as a nominated sub contractor, where the sub contract involved the executiion of all main items of the work described in the bid document, provided further that all other qualifications criteria are satisdied) at least one similar work of value not less than the amount specified in the Appendix (not less than 10% (Ten Percent) of the estimated value of Contract. Or Satisfactory completed water supply schemes (Piped water supply schemes) at least one work of value not less than 10% (Ten percent) 0f the estimated cost of works for which the bid has beem invited. 4.5A (b) Page -12-13 Amount To be entered (Rs in Lakhs)

6 Minimum Quantities of work done of similar nature during last five years.

Items Unit Quantity 4.5A(c) Page-12-13

High Yielding Tube well Nos. 7 Nil Value to be entered in unit Nos

Pump/ Motor Nos. 7 Value to be entered in unit Nos

Distribution Main meter 6352 Value to be entered in unit Meter

House Connection Nos. 376 Value to be entered in unit Nos

RCC/Steel Staging Nos. 7

7 Bidding Capacity: Should be more than Available Bid capacity = (A x N x 3 - B)= Rs. _____, Where A= Maximum Value of work executed in any one year during last 5 yrs. , N = Number of years prescribed for completion of the works for which bids are invited. B= Value (updated to the price level of the year indicated in Appendix) of existing commitments and on-going works to be completed during the next 12 months 4.7 Page-20 Amount To be entered (Rs in Lakhs)

8 (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)

9 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

Rotary Drilling / Reverse Rotary / DTH Rig Machine 1

Truck/Tractor with trailer 1

Hydraulic Excavator 1

10 Key Personnel 2-10 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 6

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

11 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). Page 15 4.3 (g) Amount To be entered (Rs in Lakhs)

12 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)

13 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)

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

15 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 Page 12 4.3 (h)

18 Character Certificate

19 Time of Completion 6 Months To be entered in months

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

Financial Bid Sheet

TENDER NIT No– 19Re-A6/SBNQ/(LOT/PRD)PHED/2024-25

NAME OF WORK:- ESTIMATE FOR CONSTRUCTION OF WATER SUPPLY SCHEME FOR REMAINING POCKETS OF PRD HANDEDOVER WARD UNDER BLOCK-CHARPOKHRI,including 3 months trial run, UNDER P.H.DIVISION ARA FOR THE YEAR 2024-25.

Date of Tender :- 19.02.2026

Estimated Cost:-

Earnest Money :- 1395200

Time of Completion :- 6 MONTHS

Cost of BSEDC Bid processing fee:- As per Eproc2

Cost of BOQ :- Rs 10,000.00 (to be paid online)

Name and Address of the Bidder

Sl. No. Particulars Rate in Rs. Figure Rate in Rs. Words Qty. Unit Amount in Rs

ITEM WISE COST BREAKUP FOR

SECTION – A : EXECUTION PART

1 Cost for construction of deep tube well etc all complete as per direction of E/I. (In case of hilly areas depth may vary as per site condition, hydrology of the area and desired yield of the T-well) using U.P.V.C. Pipe & Strainer etc. all complete and as per direction of E/I.

150mm X 100mm dia & 125M deep T/W for alluvial soil Each

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. Each

3 Supplying, installation, commissioning and testing of Single phase 3H.P/ hp Submersible pump and motor set having discharge capacity 2.5 to 3.35 lps at a total head of 35 m (approx) of KSB/Kirloskar or equivalent make with all accessories & fittings ets including loading unloading and transportation of the pump set to the work site with all required labour, materials, tools and tackels including doing power and light wiring SUPPLYING & FITTING service wire extension of L T line & 65 mm dia G I medium class column pipe, 65mm dia Riser pipe (L), 65 mm dia N/R Valve, 65 mm dia flange and Supplying and installation of 90-220V range single phase 7.5 KVA automatic voltage Stablizer make sen & Pandit/Vertex/ISI marked if any 1 No., Suitable single phase starter control panel, Meter Board including power wiring, earthing all complete job etc all complete as per direction of E/I. Each

4 Supplying all materials and Laying of distribution network as per the directions of Engineer in Charge including Earthwork in 0.30m wide and 1.1m deep trenches, Including crossing of ditches Road cutting and restoration and backfilling the trenches after layig of line, providing and laying HDPE pipe of 75 mm dia and 63 mm dia of (PE100-PN10 rating) as per IS 4984/1995 and 50 mm and 40mm dia pipe (PE100-PN8 rating) as required including supplying all jointing materials etc. including all taxes, duties etc.-and incidental charges providing necessary thrust block where as required, construction of brick masonary chamber (60cm x 60cm x 75cm) for valves with cost of certification mark and fixing in trenches including the cost of fullway valves, earth work in back filling the trenches after laying of different types and sizes of pipe, fittings and valves with earth removed during excavation within initial lead and lift including providing and placing on 8 m high RCC/Steel staging 10000 liter polyethylene water storage tank ISI: 12701 marked, with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipe etc. including providing night guard, barrier and red light to safe guard against accident, testing of laid pipes etc. all complete job as per specification and direction of E/I.

HDPE pipe of materials

110mm PE 100-PN10 PM

90mm PE 100-PN10 PM

75mm PE 100-PN10 PM

63mm PE 100-PN10 PM

50mm PE 100-PN8 PM

40mm PE 100-PN8 PM

5 Providing house connection for each house hold including supplying all materials, labours, tools and making ferrule connection with 20 mm dia MDPE and 15mm CPVC Pipes with all fittings etc all complete. Each

6 Providing and erecting 8M high Steel 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. or, Construction of 8M high RCC(1:1.5:3) or higher grade staging of staging size 4.00M x 3.00M x 8.00M High as per details attached with ladder arrangement in ISA 50x50x6mm etc.with Brickmasonary (CM 1:6) for water storage and house electric switch panel & treatment unit etc. as per drawing. Each

7 Installation of Electronically Regulated Doser type chlorinator using Sodium Hypo Chlorite (Hypo NaOCl) of suitable capacity. Each

8 Surveying and levelling using Total Station/DGPS or auto level instruments of the project area including transfer of relevant bench mark to establish the levels of strategic points at the selected position of the T/Well, pumping station & attach the surveying data sheet with drawing of pipe line, map of location of HYDT & Steel structure etc. all complete work.) KM

Operation & Maintenance For The Period Of Trail Run (Energy Charges and Chlorinater Chemical )

9 Comprehensive Operation & Maintenance including repairs of Civil & Mechanical Structures, Supply of Spare parts, all Chemical, Deployment of manpower, checking of status of supply in the command area, repairing of leakages, reparing of house connection, maintaining log book , data compilation, submission of daily / weekly / monthly and yearly report of water quality , getting endorsed / tested by state/District laboratories once in every month, replacing the filter media/damaged parts of any machinery/ the machinery as a whole,maintenance of all built-up / installed structures / units under the scheme , including round-the clock watch & ward to ensure potable water to the beneficiaries of the scheme for the period of trial run. Electricity/ Power Bills will be borne by the agency based on the prevalent tarrif excluding subsidies (if any) fixed by the Bihar electricity regulatory commission applicable for the "HGNJ" project. The contractor shall also ensure and facilitate to get the electricity connection in its name. 34 Each

Total Cost of one Unit (A+B)

Bidders are required make the entries in the coloured cells only.

GOVERNMENT OF BIHAR

Public Health Engineering Department

ABSTRACT OF COST

NAME OF WORK:- ESTIMATE FOR CONSTRUCTION OF WATER SUPPLY SCHEME FOR REMAINING POCKETS OF PRD HANDEDOVER WARD UNDER BLOCK-CHARPOKHRI,including 3 months trial run, UNDER P.H.DIVISION ARA FOR THE YEAR 2024-25.

S.N. Description Quantity Rate Amount

1 Construction of 150mm x100mmx125m deep T/W etc. all complete and as per direction of E/I.(As per sub Estimate no.- 1) No's

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) No's

3 Model 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.(As per sub Estimate no.- 3) No's 110628

4 Providing and Laying Distrbution network of High Density Polyethyene pipe (HDPE pipe) including 10000 liter PVC tank installed at 8M high MS staging etc all complete as per direction of E/I. (As per sub Estimate no.- 4) 1 No's

5 Providing house connection for each house hold including supplying all materials, labours, tools and making ferrule connection with 20 mm dia MDPE and 15mm CPVC Pipes with all fittings etc all complete. (As per sub Estimate no.- 5) No's 2742

6 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.- 6) No's

7 Installation of Electronically Regulated Doser type chlorinator using Sodium Hypo Chlorite (Hypo NaOCl)(As per sub Estimate no.- 7) No's 24775

8 Surveying and levelling using Total Station/DGPS or auto level instruments of the project area including transfer of relevant bench mark to establish the levels of strategic points at the selected position of the T/Well, pumping station & attach the surveying data sheet with drawing of pipe line, map of location of HYDT & Steel structure etc. all complete work.) KM 5000 10 Surveying and levelling using Total Station/DGPS or auto level instruments of the project area including transfer of relevant bench mark to establish the levels of strategic points at the selected position of the T/Well, pumping station & attach the surveying data sheet with drawing of pipe line, map of location of HYDT & Steel structure etc. all complete work.) 10 Surveying and levelling using Total Station/DGPS or auto level instruments of the project area including transfer of relevant bench mark to establish the levels of strategic points at the selected position of the T/Well, pumping station & attach the surveying data sheet with drawing of pipe line, map of location of HYDT & Steel structure etc. all complete work.) 10 Surveying and levelling using Total Station/DGPS or auto level instruments of the project area including transfer of relevant bench mark to establish the levels of strategic points at the selected position of the T/Well, pumping station & attach the surveying data sheet with drawing of pipe line, map of location of HYDT & Steel structure etc. all complete work.) 10 Surveying and levelling using Total Station/DGPS or auto level instruments of the project area including transfer of relevant bench mark to establish the levels of strategic points at the selected position of the T/Well, pumping station & attach the surveying data sheet with drawing of pipe line, map of location of HYDT & Steel structure etc. all complete work.) 10 Surveying and levelling using Total Station/DGPS or auto level instruments of the project area including transfer of relevant bench mark to establish the levels of strategic points at the selected position of the T/Well, pumping station & attach the surveying data sheet with drawing of pipe line, map of location of HYDT & Steel structure etc. all complete work.) 10

9 Operation & Maintenance For The Period Of Trail Run (Energy Charges and Chlorinater Chemical ) No's

Executive Engineer

P.H.Division,Ara

S.N. Description MAKUNDPUR MALOUR SONBARSA BABU BANDH MANJHIYAWN NAGARI KOYAL SEMRAON SIYADIH THAKURI Total

1 HYTW(150mmX100mmX125M)

2 MASONARY CHAMBER

3 SUB. MOTOR PUMP(3 HP)

4 DISTRIBUTION PIPELINE

5 HOUSE CONNECTION

8 SURVEYING & LEVELING

Executive Engineer

P.H Division, Ara

Bill of Quantity

Sl. No. Particulars Qty. Unit

ITEM WISE COST BREAKUP FOR

SECTION – A : EXECUTION PART

1 Cost for construction of deep tube well etc all complete as per direction of E/I. (In case of hilly areas depth may vary as per site condition, hydrology of the area and desired yield of the T-well) using U.P.V.C. Pipe & Strainer etc. all complete and as per direction of E/I.

150mm X 100mm dia & 125M deep T/W for alluvial soil Each

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. Each

3 Supplying, installation, commissioning and testing of Single phase 3H.P/ hp Submersible pump and motor set having discharge capacity 2.5 to 3.35 lps at a total head of 35 m (approx) of KSB/Kirloskar or equivalent make with all accessories & fittings ets including loading unloading and transportation of the pump set to the work site with all required labour, materials, tools and tackels including doing power and light wiring SUPPLYING & FITTING service wire extension of L T line & 65 mm dia G I medium class column pipe, 65mm dia Riser pipe (L), 65 mm dia N/R Valve, 65 mm dia flange and Supplying and installation of 90-220V range single phase 7.5 KVA automatic voltage Stablizer make sen & Pandit/Vertex/ISI marked if any 1 No., Suitable single phase starter control panel, Meter Board including power wiring, earthing all complete job etc all complete as per direction of E/I. Each

4 Supplying all materials and Laying of distribution network as per the directions of Engineer in Charge including Earthwork in 0.30m wide and 1.1m deep trenches, Including crossing of ditches Road cutting and restoration and backfilling the trenches after layig of line, providing and laying HDPE pipe of 75 mm dia and 63 mm dia of (PE100-PN10 rating) as per IS 4984/1995 and 50 mm and 40mm dia pipe (PE100-PN8 rating) as required including supplying all jointing materials etc. including all taxes, duties etc.-and incidental charges providing necessary thrust block where as required, construction of brick masonary chamber (60cm x 60cm x 75cm) for valves with cost of certification mark and fixing in trenches including the cost of fullway valves, earth work in back filling the trenches after laying of different types and sizes of pipe, fittings and valves with earth removed during excavation within initial lead and lift including providing and placing on 8 m high RCC/Steel staging 10000 liter polyethylene water storage tank ISI: 12701 marked, with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipe etc. including providing night guard, barrier and red light to safe guard against accident, testing of laid pipes etc. all complete job as per specification and direction of E/I.

HDPE pipe of materials

110mm PE 100-PN10 PM

90mm PE 100-PN10 PM

75mm PE 100-PN10 PM

63mm PE 100-PN10 PM

50mm PE 100-PN8 PM

40mm PE 100-PN8 PM

5 Providing house connection for each house hold including supplying all materials, labours, tools and making ferrule connection with 20 mm dia MDPE and 15mm CPVC Pipes with all fittings etc all complete. Each

6 Providing and erecting 8M high Steel 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. or, Construction of 8M high RCC(1:1.5:3) or higher grade staging of staging size 4.00M x 3.00M x 8.00M High as per details attached with ladder arrangement in ISA 50x50x6mm etc.with Brickmasonary (CM 1:6) for water storage and house electric switch panel & treatment unit etc. as per drawing. Each

7 Installation of Electronically Regulated Doser type chlorinator using Sodium Hypo Chlorite (Hypo NaOCl) of suitable capacity. Each

8 Surveying and levelling using Total Station/DGPS or auto level instruments of the project area including transfer of relevant bench mark to establish the levels of strategic points at the selected position of the T/Well, pumping station & attach the surveying data sheet with drawing of pipe line, map of location of HYDT & Steel structure etc. all complete work.) KM

Operation & Maintenance For The Period Of Trail Run (Energy Charges and Chlorinater Chemical )

9 Comprehensive Operation & Maintenance including repairs of Civil & Mechanical Structures, Supply of Spare parts, all Chemical, Deployment of manpower, checking of status of supply in the command area, repairing of leakages, reparing of house connection, maintaining log book , data compilation, submission of daily / weekly / monthly and yearly report of water quality , getting endorsed / tested by state/District laboratories once in every month, replacing the filter media/damaged parts of any machinery/ the machinery as a whole,maintenance of all built-up / installed structures / units under the scheme , including round-the clock watch & ward to ensure potable water to the beneficiaries of the scheme for the period of trial run. Electricity/ Power Bills will be borne by the agency based on the prevalent tarrif excluding subsidies (if any) fixed by the Bihar electricity regulatory commission applicable for the "HGNJ" project. The contractor shall also ensure and facilitate to get the electricity connection in its name. 34 Each