Balance work of Provision of RCC over head tank capacity 225000 liters in replacement of steel over head tank at stations of HAN and Provision of 90000 litre capacity Over head tank in lieu of old steel tank at BXN station.

The tenderer must have minimum average annual contractual turnover of V/N or 'V' whichever is less; where V= Advertised value of the tender in crores of Rupees N= Number of years prescribed for completion of work for which bids have been invited. The average annual contractual turnover shall be calculated as an average of "total contractual payments'' in the previous three financial years, as per the audited balance sheet. However, in case balance sheet of the previous year is yet to be prepared/ audited, the audited balance sheet of the fourth previous year shall be considered for calculating average annual contractual turnover. The tenderers shall submit requisite information as per Annexure-VIB, along with copies of Audited Balance Sheets duly certified by the Chartered Accountant/ Certificate from Chartered Accountant duly supported by Audited Balance Sheet

a)The tenderer must have successfully completed or substantially completed any one of the following categories of work(s) during last 07 (seven) years, ending last day of month previous to the one in which tender is invited: (i)Three similar works each costing not less than the amount equal to 30% of advertised value of the tender, or (ii)Two similar works each costing not less than the amount equal to 40% of advertised value of the tender, or (iii)One similar work costing not less than the amount equal to 60% of advertised value of the tender. (b) (1)In case of tenders for composite works (e.g. works involving more than one distinct component, such as Civil Engineering works, S&T works, Electrical works, OHE works etc. and in the case of major bridges - substructure, superstructure etc.), tenderer must have successfully completed or substantially completed any one of the following categories of work(s) during last 07 (seven) years, ending last day of month previous to the one in which tender is invited: (i)Three similar works each costing not less than the amount equal to 30% of advertised value of each component of tender, or (ii)Two similar works each costing not less than the amount equal to 40% of advertised value of each component of tender, or (iii)One similar work each costing not less than the amount equal to 60% of advertised value of each component of tender. Note for b(1): Separate completed works of minimum required values shall also be considered for fulfillment of technical eligibility criteria for different components. (b)(2)In such cases, what constitutes a component in a composite work shall be clearly pre-defined with estimated tender cost of it, as part of the tender documents without any ambiguity. (b) (3) To evaluate the technical eligibility of tenderer, only components of work as stipulated in tender documents for evaluation of technical eligibility, shall be considered. The scope of work covered in other remaining components shall be either executed by tenderer himself if he has work experience as mentioned in clause 7 of the Standard General Conditions of Contractor through subcontractor fulfilling the requirements as per clause 7 of the Standard General Conditions of Contract or jointly i.e., partly himself and remaining through subcontractor, with prior approval of Chief Engineer in writing. However, if required in tender documents by way of Special Conditions, a formal agreement duly notarised, legally enforceable in the court of law, shall be executed by the main contractor with the subcontractor for the component(s) of work proposed to be executed by the subcontractor(s), and shall be submitted along with the offer for considering subletting of that scope of work towards fulfillment of technical eligibility. Such subcontractor must fulfill technical eligibility criteria as follows: The subcontractor shall have successfully completed at least one work similar to work proposed for subcontract, costing not less than 35% value of work to be subletted, in last 5 years, ending last day of month previous to the one in which tender is invited through a works contract. The tenderer are required to upload "Work Completion certificates" in support of Technical Criteria to prove their suitability as per Annexure B of tender document as detailed in Para 10.00 of TENDER DOCUMENT.

Note for Item 10.1: Work experience certificate from private individual shall not be considered. However, in addition to work experience certificates issued by any Govt. Organisation, work experience certificate issued by Public listed company having average annual turnover of Rs 500 crore and above in last 3 financial years excluding the current financial year, listed on National Stock Exchange or Bombay Stock Exchange, incorporated/registered at least 5 years prior to the date of closing of tender, shall also be considered provided the work experience certificate has been issued by a person authorized by the Public listed company to issue such certificates. In case tenderer submits work experience certificate issued by public listed company, the tenderer shall also submit along with work experience certificate, the relevant copy of work order, bill of quantities, bill wise details of payment received duly certified by Chartered Accountant, TDS certificates for all payments received and copy of final/last bill paid by company in support of above work experience certificate.

Defination of Similar Work :- Construction of RCC overhead tanks or Major RCC/PSC works.

Beam bottom's line, level & width should be checked.

Beam side's line , level & plumb should be checked.

Beam to beam measurements shall be checked as per architectural drawing.

Individual level & diagonal of each slab bay shall be checked.

Slab thickness level shall be marked with nails on the peripheral beam's outer side.

Slab thickness & beam depths should be checked

Support props for slab & beam bottoms should be in line & plumb, Bamboo bracing should be done at around 4' ht from floor level. Support props for double staging terraces shall be carefully checked.

Line of external/peripheral beam's side shall be checked & should be cross supported to avoid building out of sides.

Junctions of column & beam shall be checked & should be cross supported to avoid building out of sides.

De-shuttering oil shall be applied to beam/slab shuttering

Formwork of staircase shall be checked for dimensions of tread and riser, level of treads, plumb of risers.

Reinforcement shall be checked for beams and slab as per RCC drawing.

Proper cover for bottom/sides shall be checked for beams.

Proper cover shall be checked for slab.

Electrical points, electrical piping (conduits)/fan hooks shall be checked as per drawing.

Reduction of column as per drawing shall be done if any.

Proper no. of chairs shall be provided for slab.

Parapet (pardi) bars shall be left for balconies/staircase etc.

Ring (stirrups) shall be provided at the free end of each column reinforcement

Gaps between plates/planks should be filled. Taping should be done at ply joints in care of ply shuttering

Approval of architect and RCC consultant shall be taken prior to pouring.

Check the availability of required labour strength, mixer, lift, vibrators, masons, weigh batcher, diesel/petrol and plastics sheets etc. before start of concreting.

Hidden beams/inverted beams/cantilever beams should be checked.

Check for the sunk if any as per the approved drawings.

Packing below supports props should be avoided. If not, single wooden plank should be inserted as packing

In case of large slabs, position of concrete joints shall be decided in advance as per approval by RCC consultant.

Availability of raw material for concrete/RMC per grade of concrete, water. Electricity shall be checked in advance before the start of concreting.

Concreting shall be done for the beams first & then slabs.

Compaction of concrete shall be done by vibrators & tamping rods. (Spare vibrators with fuel shall be ensured.)

The top level of slabs shall be finished by the mason and no one should be allowed to walk on the fresh finished concrete.

Carpenter shall be present below the slab shuttering during concreting to ensure the tightness of the form work.

In case of rains, the finished concrete shall be covered with the big plastic sheets.

Cast 6 cube moulds for testing.

Curing the slab shall be done with pounding method by making ponds in cement & sand mortar(1.10) of size around 5'X5' curing of beams and slabs shall be done for 7 to 10 days or as directed by the consultant.

Date of casting and slab no shall be painted on the front side beam.

Please enter the percentage of local content in the material being offered. Please enter 0 for fully imported items, and 100 for fully indigenous items. The definition and calculation of local content shall be in accordance with the Make in India policy as incorporated in the tender conditions.

Labour Cooperative Societies shall submit only 50% of bid security for which the tenderers are required to upload Registration certificate issued by appropriate authority without which their offer will not be considered. Such firms should also declare that -" We are a Labour Cooperative Society and our Registration No. is .................... with .......................and hence required to deposit only 50% of Bid Security

Any firm recognized by Department of Industrial Policy and Promotion (DIPP) as 'Startups' shall be exempted from payment of Bid Security on submission of Registration Certificate issued by appropriate authority. For such firms it is required to upload a copy of Registration Certificate issued by appropriate authority without which their offer will not be considered. Such firms should also declare that - I/We am/are a Startup firm registered by ........................ Department of Industrial Policy and Promotion (DIPP) and my registration number is ................ valid upto ...................... (Copy enclosed) and hence exempted from submission of Bid Security.

THE OFFERS WITHOUT EARNEST MONEY EXCEPT IN CASE OF EXEMPTION CLAIMED AS PER COMMERCIAL COMPLIANCE OF NIT WILL BE SUMMARILY REJECTED.