north bengal state transport corporation cooch...

NORTH BENGAL STATE TRANSPORT CORPORATION

COOCH BEHAR

NOTICE INVITING e-TENDER NO:- NBSTC/22 / CONSTN. (C) /DARJEELING/2019- 2020

(E-Procurement) (Two Cover System)

(TWO COVER SYSTEM)

Memo No. 3939 /NBSTC/XXI- 192/18 Dated: 31 /07 /2019

The Managing Director, NBSTC, Cooch invites e- tender for the works detailed in the table

below.(Submission of through online)

Sl.

No

.

Name of Work

Value put to

Tender

(Rs.)

Earnest Money

@ 2% of Amt.

put to tender

(Rs.) Eli

gib

ilit

y o

f

Co

ntr

ac

tos

Time for

completion of

the work

2

1 Construction(Civil, S&P and Electrical works) for setting up Depot-cum-workshop of NBSTC at Golai Bazar, Lebong, Darjeeling.

98,10,268.00 1,96,206.00

See Clause 10 , 18 & 19.

12 (twelve) months

1. EMD (Earnest Money Deposit) as stated above will be deposited by the bidder electronically: online-

through his net banking enabled bank account, maintained at any bank or: offline- through any bank by

generating NEFT/RTGS challan from the e-Tendering portal.

Intending bidder who wants to transfer EMD through NEFT/RTGS must read the instruction of the Challan

generated from e-Procurement site.

Bidders are also advised to submit EMD of their bid, at least 3 working days before the bid submission closing

date as it requires time for processing of Payment of EMD.

Bidders eligible for exemption of EMD as per Govt. rule may avail the same and necessary documents

regarding the exemption of EMD must be uploaded in the EMD folder of Statutory bid documents.

Unsuccessful bidders will get their EMD refund automatically online.

The details of Pooling Account of NBSTC maintained with the Focal Point Branch of ICICI Bank for collection of

Tender Fees and EMD are furnished hereunder :-

Bank Name HDFC Bank, Account No 50200004631898, Account Title North Bengal State Transport

Corporation IFSC Code HDFC0000849 MICR Code 736240002

(2)

The L1 bidder shall submit the hard copy of the Bid security to the tender inviting authority with his

acceptance letter of the LOA. Failure to submit the Bid security with the acceptance letter within the time

period prescribed for the purpose, may be construed as an attempt to disturb the tendering process and dealt

with accordingly legally including blacklisting of the bidder.

2.Both Technical Bid and Financial Bid should be submitted duly digitally signed by the Tenderer

through the website wbtenders.gov.in

3. North Bengal State Transport Corporation does not take any responsibility for the delay caused due to non-availability of Internet connection, Internet traffic jam etc. for the online bids.

4. Any contractor willing to take part in the process of e-Tendering will have to be enrolled & registered with the Government e-Procurement system, through logging on to https://etender.wb.nic.in (the web portal of public works department) the contractor is to click on the link for e-Tendering site as given on the web portal..

5. Each contractor is required to obtain Digital Signature Certificate (DSC) for submission of tenders, from the approved service provider of the National Information’s Centre (NIC) on payment of requisite amount details are available at the Web Site stated in Clause 2 of Guidelines to Tenderer DSC is given as a USB e-Token.

6. The contractor can search & download NIT & Tender Documents electronically from computer once he logs on to the website mentioned in Clause 2 using the Digital Signature Certificate. This is the only mode of collection of Tender Documents.

7. A prospective bidder shall be allowed to participate in the job either in the capacity of individual or as a partner of a firm. If found to have applied severally in a single job all his applications will be rejected for that job 8)The financial proposal should contain the following documents in one cover (folder) i.e. Bill of quantities (BOQ) the contractor is to quote the percentage rate (Presenting Above / Below / At per) online through computer in the space marked for quoting rate in the BOQ. 9)Only downloaded copies of the above documents are to be uploaded virus scanned & Digitally Signed by the contractor. 10.Eligibility criteria for participation in tender: i) Credential for completion of at least one similar nature of work in PWD, CPWD, Irrigation, MES, Railway,

and Quasi Govt. statutory bodies under State/Central Govt. having a magnitude of 40% (forty percent) of the Estimated Amount put to this Notice Inviting e-Tender during the last 5 (five) years prior to the date of issue of this NIT is to be furnished. Completion Certificate indicating Estimated Amount, Value of work-done, Date of completion of the work and detail communicational address along with contact number of the Client should be submitted by the Tenderer. [Non-statutory Documents] ii)All categories of prospective Tenderers shall have to submit Certificate of enrolment on Professional Tax (PT); up-to-date Professional Tax deposit receipt challan; up-to-date Professional Tax payment certificate; Valid Pan Card ; Trade License; Voter ID Card ; ITR for latest assessment year; Goods and Service Tax (GSTIN) Registration certificate along with Identification Number under GST Act 2017; up to date GST return [Non-statutory Documents] iii)The partnership firm shall furnish the Registered Partnership Deed and the Company shall furnish the Article of Association and Memorandum. [Non-statutory Documents] iv)Registered Un-employed Engineers’ Co-operative Societies / Labour Co- operative Societies are required

to furnish the following documents:-[Non-statutory Documents] a) Current ―No-Objection Certificate‖ from the Assistant Registrar of Cooperative Societies.

(3)

b) Bye-laws duly approved by the Assistant Registrar of Co-operative Societies. c) Name with address and signature of the present Board of Directors of the Cooperative Society. d) Minutes of last Annual General Meeting and Audit Report of the Co-operative Society with the evidence

of submission of the same to the concerned Authorities. v) The prospective tenderers or any of their constituent partner shall neither have abandoned any work nor

any of their contract have been rescinded during the last 5 (five) years. Such abandonment or rescission will be considered as disqualification towards eligibility.

vi) Joint Ventures will not be allowed.

vii) No conditional / Incomplete Tender will be accepted under any circumstance. viii) List of technical Staffs ( ref. clause no 46. Authenticated documents in respect of qualification and

engagement shall be furnished) ix) Electrical Supervisor's Certificate of Competency issued by the Licensing Board. x) Tax Audited Report in 3 CD Form along with Balance Sheet & Profit & Loss A/c for the last three years

(year just preceding the current Financial Year will be considered as year – 1) duly certified by the Chartered Accountants.

11)All the related documents are to be produced IN ORIGINAL and attested(self attested will be accepted)

photo copies of all the related documents are to be submitted to this office in case of lowest Tenderer. 12) Bid shall remain valid for a period not less than 120 (one hundred twenty) days after the dead line date for Financial Bid / Sealed Bid submission. Bid validity for a shorter period shall be rejected by the Tender Accepting Authority as non-responsive. If any tenderer withdraws his offer before Bid validity period without giving any satisfactory explanation for

such withdrawals, he may be disqualified for submitting tender for work under North Bengal State Transport Corporation for minimum period of 1 (one) year and legal action will be taken against him. 13). The Tenderer, at the Tenderer’s own responsibility and risk is encouraged to visit and examine the site of works and its surroundings and obtain all information that may be necessary for preparing the Tender and entering into a contract for the work as mentioned in the Notice Inviting Tender. The cost of visiting the site shall be at the Tenderer’s own expense. 14). The intending Tenderers shall clearly understand that whatever may be the outcome of the present Invitation of Tender, no cost of Tendering shall be reimbursable by the Department. The Managing Director of North Bengal State Transport Corporation reserves the right to reject any Tender or all Tenders without assigning any reason whatsoever and is not liable for any cost that might have incurred by any Tenderer at any stage of Tendering. 15). Before issuance of the work order, the Tender Accepting Authority may verify the credential and other documents of the lowest tenderer if found necessary. After verification, if it is found that such documents submitted by the lowest tenderer is either manufactured or false, in that case work order will not be issued in favour of the tenderer under any circumstances and legal action will be taken against him. 16)The eligibility of a Tenderer will be ascertained on the basis of the documents submitted by a Tenderer in support of eligibility criteria. If any document submitted by a Tenderer is incorrect / manufactured / fabricated or false, his Tender will be out rightly rejected at any stage and legal action will be taken against him with forfeiture of earnest money forthwith.

17) In the event of the tender being submitted by a firm, it must be signed by a member or members of

the firm having legal authority to do so, and if called for, legal documents in support thereof must

be produced for inspection and same in case of firm carried out by one member of a joint family, it

must disclose that the firms duly registered under the Indian Partnership Act. Any tender document

signed by a member not holding a power of attorney shall be treated informal. Certified copy of legal

document must be submitted by the tenderer whose tender is finally accepted.

(4)

18)Technical proposal

The Technical proposal should contain scanned copies of the following further two covers (folders) and documents are to be uploaded virus scanned & Digitally Signed by the contractor. Earnest money (EMD) should be deposited as mentioned in the clause no-1 of this e-NIT..

a) Statutory Cover Containing i) Prequalification Application. ii) Earnest money (EMD) should be deposited as mentioned in the clause no-1 of this e-NIT.. iii) Eng.Form No:-1 & NIT (Download and upload the same Digitally Signed). Quoting rates,

will only encrypted in the B.O.Q. under Financial Bid. In case quoting any rate in Eng.Form No:-1 the tender liable to summarily rejected.

iv) Special Terms, condition & specification of works.

b)Non statutory Cover Containing i) Certificate of enrolment on Professional Tax (PT), up-to-date Professional Tax deposit receipt

challan, up-to-date Professional Tax payment certificate, Valid Pan Card ; Trade License; Voter ID Card ; ITR for latest assessment year, Goods and Service Tax (GSTIN) Registration certificate along with Identification Number under GST Act 2017; up to date GST return

ii) Registration Certificate under Company Act. (If any)

iii) Registered Deed of partnership Firm/ Article of Association & Memorandum. iv) Power of Attorney (For Partnership Firm/ Private Limited Company, If any) v) Tax Audited Report in 3 CD Form along with Balance Sheet & Profit & Loss A/c for the last

three years (year just preceding the current Financial Year will be considered as year – 1) duly certified by the Chartered Accountants.

vi) Clearance Certificate for the Current Year issued by the Assistant Register of Co-Op (S) (ARCS) Bye Laws are to be submitted by the Registered labour Co-Op (S) Engineers’ Co.- Opt.(S)

vii) Credential for completion of at least one similar nature of work under the authority of state /

central Govt. statutory bodies under State/Central Govt. constituted under the statute of the state/ state Govt. having a magnitude of 40 (Forty) percent of the Estimated amount put to tender during the last 5 (five) years prior to the date of issue of this NIT is to be furnished.(Ref. Cl. No. 10 (i) of this NIT. Scanned copy of Original Credential Certificate as stated in 10 (i) of NIT.

viii) List of technical Staffs ( ref. clause no 46. Authenticated documents in respect of qualification and engagement shall be furnished)

ix) Blank ―Letter Head‖ of the Agency. x) Electrical Supervisor's Certificate of Competency issued by the Licensing Board

Note:- Failure of submission of any of the above mentioned documents (as stated in a & b) will render the tender liable to summarily rejected for both statutory & non statutory cover.

19)Financial proposal i) The financial proposal should contain the following documents in one cover (folder) i.e. Bill

of quantities (BOQ) the contractor is to quote the percentage rate (Presenting Above / Below / At per) online through computer in the space marked for quoting rate in the BOQ.

ii) Only downloaded copies of the above documents are to be uploaded virus scanned & Digitally Signed by the contractor.

20)Rejection of Bid The Employer (tender accepting authority) reserves the right to accept or reject any Bid and to cancel

the Bidding processes and reject all Bids at any time the prior to the award of Contract without thereby incurring any liability to the affected Bidder or Bidders or any obligation to inform the affected Bidder or Bidders of the ground for Employer’s (tender accepting authority) action.

(5)

21)Tender document will be open by the Managing Director, North Bengal State Transport Corporation or his authorised representative electronically from the web site using their Digital Signature Certificate.

a). The pre-qualification (Technical Bids) documents alone will be opened first. If there is any

deficiency in the documents the tender will summarily be rejected.. b). Name of Technical qualified bidders will be displayed in the portal and this office notice board

subject to completion of verification and technical evaluation.

Pursuant so scrutiny & decision of the Managing Director, North Bengal State Transport Corporation

the summary list of the eligible tender & the serial number of work for which their proposal will be

considered will be uploaded in the web portals.

22)The Financial bid document of the technically qualified bidders will be opened for evaluation and

selection of qualified bidders and the bid documents of non-qualified will remain unopened. No separate

intimation will be given for this, unless the above date is changed. In case of change of date, intimation will

be given online. No individual intimation will be given. 23). All Tenderers are requested to be present at the Office of The Managing Director ,Paribahan Bhawan,North Bengal State Transport Corporation,CoochBehar, during opening of the Tender to observe the tender opening procedure. The Managing Director, North Bengal State Transport Corporation may call Open Bid/Seal Bid after opening of the said tender to obtain the suitable rate further, if it is required. No objections in this respect will be entertained raised by any Tenderer who will be absent at the time of opening of Tender. No informal tenderer will be entertained in the Bid further. 24) As per order issued by the Finance Deptt. Govt. of W.B vide no 4608F(Y) Dated,18th July, 2018 (a) Additional Performance Security @ 10% of the tendered amount shall be obtained from the successful

bidder if the accepted bid value is 80% or less of the value put to tender.

(b) The Additional Performance Security shall be submitted in the form of Bank Guarantee from any Scheduled Bank before issuance of the Work Order. If the bidder fails to submit the Additional Performance Security within seven working days from the date of issuance of Letter of Acceptance, his Earnest Money will be forfeited and other necessary actions as per NIT like blacklisting of the contractor, etc, may be taken. The Bank Guarantee shall have to be valid up to end of the Contract Period and shall be renewed accordingly, if required.

(c) The Bank Guarantee shall be returned immediately on successful completion of the Contract. If the bidder

fails to complete the work successfully, the Additional Performance Security shall be forfeited at any time during the pendency of the contract period after serving proper notice to the contractor. Necessary provisions regarding deduction of security deposit from the progressive bills of the contractor as per relevant clauses of the contract shall in no way be altered/affected by provision of this Additional Performance Security.

25)The Bidder whose Bid has been accepted will be notified by the Tender Inviting & Accepting Authority through acceptance letter/ Letter of Acceptance.

26) Work Order or any bill (running account/ final) payment of proposed executed work will be Dependent

on availability of fund. Intending tenderers may consider this criteria while submission of Tender and

quoting their rates. 27)The successful Tenderer who deposited Earnest Money @ 2% (two percent) of the amount put to the Tender, balance of necessary 10% (ten percent) Security Deposit shall be realized by recovering from the progressive bill @ 8% (eight percent) of the amount of each such bill. 28). Labour Welfare CESS @ 1% (one percent) of the cost of construction works will be deducted from every Bill of the selected agency. GST , Royalty & all other statutory levy / CESS will have to be borne by the contractor as per Government Rules.

29) Deduction of Tax shall be made as per provision of the prevailing Act with up to date amendments.

(6)

30)The Agency will be liable to maintain the work at working portion at the appropriate service level to the satisfaction of the Engineer-in-Charge at his own cost for a period of Security Period from the date of completion of the work. If any defect/damage is found during the period as mentioned above, the Agency shall make the same good at his own cost. Failure to do so, penal action against the Agency will be imposed by the Department as deem fit. The Agency will have to quote his rate considering the above aspect. Also the Prospective Tenderers shall have to execute the work in such a manner so that appropriate service level of the work is kept during progress of work and the period of Security Period from the date of successful completion of the work to the entire satisfaction of the Engineer-in-Charge may be considered towards release of ―Security Deposit‖with out any interest.

31)The performance security will be repaid to the agency as per rules. 32)In case of ascertaining Authority at any stage of application or execution of work, necessary registered power of attorney is to be produced.

33)Contract, documents shall consist of the followings and contractors will have to submit one copy of

each of the same along with their tender duly signed by them, without which tenders are liable to

rejection :

i) Pre-qualification application

ii) NIT

iii)Eng.Form No:-1,

iv) Special Terms & Conditions and Specification,

v)Specific Priced Schedule/BOQ of probable items with approximate quantities/Schedule of rate

of Probable Items with approximate quantities,.

vi)P.W.D printed Schedule of Rates for Building Works, Road Works, Carriage/Sanitary & Plumbing, Electrical

Works, as the case may be, in force in the area under consideration on the date of opening of the tender, with its

corrigenda and addenda.

This may hereinafter be referred as the Circle Schedule.

N. B.— Item No. (vi) .need not be attached with the tender during submission of tenders but

successful tenderer only will have to furnish the same at his own cost later on before acceptance when

directed to that effect.

The participating tenderer shall, however, furnish a certificate to that effect, viz : ―Certified that I/We

have gone through stipulations embodied in the documents under clause 33 above and shall abide by

them‖ 34)If any discrepancy arises between two similar clauses on different notification, the clause as stated in later notification will supersede former one in following sequence:- i)Eng.Form No:-1 ii)Special Terms & Conditions and specification.

iii)NIT

iv)Relevant PWD (W.B.) Schedule of Rates 35). In case of inadvertent typographical mistake found in the specified Price Schedule of Rates/BOQ, the same will be treated to be so corrected as to conform to the relevant P.W.D. (W.B.) Schedule of Rates of Building, Sanitary and Plumbing and / or technically sanctioned estimate. 36)The authority reserves the right to accept or reject any or any time in the BOQ (Bill of Quantity)

Quantity or Rate, the Tender inviting authority reserves the rights to correct the same as per approved

original estimate. 37)Arbitration will not be allowed. Clause No. 25 of Conditions of Contract of Eng.Form No:-1 has been

omitted as per P.W.D. Notification No. 558/SPW dated 13/12/2011. 38)No Mobilization Advance and Secured Advance will be allowed.

39)Time / cost overrun and consequent cost of escalation for any materials, labour, P.O.L. etc. Will not be

allowed.

(7) 40)Canvassing in connection with the tender is strictly prohibited in the Tender submitted by the Contractor. 41)Site of work and necessary drawings may be handed over to the successful Tenderer phase wise. No claim in this regard will be entertained.

42)The acceptance of the tender will rest with the Managing Director, N.B.S.T.C.who does not bind himself to

accept the lowest tender and reserves to himself the authority to reject any or all the tenders received without

assigning any reason thereof.

43)The successful Tenderer, herein after called the Contractor, will have to execute an agreement on a

Non-Judicial Stamp as per rules and will purchase three additional copies of Tender Document as per

rules from this office, duly signed and submit to this office within 15(fifteen) days from the date of

receipt of letter of acceptance of tender which will be treated as part of the Agreement.Failure to

do so, within the specified time, will constitute a breach of contract rendering the contract liable to termination

with forfeiture of Security to the extent of the amount of the initial earnest money specified in clause 1

above, without any reference to the contractor : The above documents will have to be purchased from the office of the

executive Engineer (Civil), N.B.S.T.C., Cooch Behar in cash at prices Rs1000.00 (Rupees one thousand)only per

copy. All the pages of each copy of contract documents, corrections, additions, alternations must be signed by the

contractor and the tender papers are to be submitted to the Managing Director, N.B.S.T.C., Cooch Behar within the

speci f ied t ime.

44)The successful Tenderer will have to start the work as per the work order to commence the work. 45)The contractor shall not be entitled for any compensation for any loss suffered by him due to delay arising out for modification of the work, due to non-delivery of the possession of site and / or modification of drawing and design. 46)All intending tenderers shall have to produce evidence in respect of employment of degree diploma

holder in engineering in their firms according to the value- as indicated below

(i)For works costing Rs. 50,000.00 and upto Rs. 2,00,000.00 each bona fide

tenderer, irrespective of the fact whether he is a degree or diploma holder, must

have in his employment at least one diploma holder in engineering.

(ii)For works costing Rs. 2,00,000.00 and upto Rs: 10,00,000.00 each bona fide

tenderer, irrespective of the fact whether he is a degree or diploma holder, must

have in his employment at least one degree holder in engineering.

(iii)For works costing above Rs, 10,00,000.00 each bona fide tenderer, irrespective

Of the fact whether he is a degree or diploma holder, must have in his employment at least one

degree holder and one diploma holder in engineering.

The document in this effect to be submitted along with tender, unless he dedicates

himself at work site and an affidavit must be furnished in this respect as and when

applicable.

47)The tenderer should mention their land line / mobile number clearly along with e-mail ID in the

application form.

(8)

Date & Time Schedule.

Schedule of tender is appended below following the financial rules 47 vide note 3(c).

Particulars Date & Time 1 Date of Publishing of NIT online

through the website wbtenders.gov.in

05/08/2019 at 15-00 Hrs

2 Date for downloading of Tender Documents from the website wbtenders.gov.in

Start 05/08/2019 at 15-00 Hrs

End 26/08/2019 till 15-00 Hrs

3 Date of Submission of Tender through the website wbtenders.gov.in

Start 05/08/2019 at 15-00 Hrs

End 26/08/2019 till 15-00 Hrs

4 Date, Time & Place of Opening of Technical Bid through the website wbtenders.gov.in

28/08/2019 at 15-00 Hrs In the Office of The Managing Director, North Bengal State Transport Corporation, , Paribahan Bhawan, CoochBehar

5 Date & Time for Technically qualified bidders are to be shown in the portal wbtenders.gov.in

05/09/2019 at 15-00 Hrs

6 Date, Time & Place of Opening of Financial Bid through the website wbtenders.gov.in

06/09/2019 at 14-00 Hrs In the Office of The Managing Director, North Bengal State Transport Corporation, , Paribahan Bhawan, CoochBehar

Note: If the dates fall on holidays or on days of bandh or natural calamity, the dates defer to next working days.

Sd/-

Managing Director

NBSTC, Cooch Behar.

(9)

PRE-QUALIFICATION APPLICATION To Managing Director, NBSTC, Cooch Behar. Ref: - Tender for ___________________________________________________________________ _________________________________(Name of work)_____________________________ _______________________________________________________________________________________

________ _______________________________________________________

N.I.T.No............................................................

Dear Sir,

Having examined the Statutory, Non statutory & NIT documents, I /we hereby submit all the necessary

information and relevant documents for evaluation. The application is made by me / us on behalf of___________________________________________ In the

capacity ___________________________________________________________________duly authorized to

submit the order.

The necessary evidence admissible by law in respect of authority assigned to us on behalf of the group

of firms for Application and for completion of the contract documents is attached herewith.

We are interested in bidding for the work(s) given in Enclosure to this letter. We understand that: (a) Tender Inviting & Accepting Authority/Managing Director, NBSTC can amend the

scope & value of the contract bid under this project. (b) Tender Inviting & Accepting Authority/ Managing Director, NBSTC reserve the

right to reject any application without assigning any reason. Enclo:- e-Filling:- 1. Statutory Documents 2. Non Statutory Documents

Date: - Signature of applicant including title and capacity in which application is made

Specific price schedule for Construction(Civil, S&P and Electrical works)for setting up of Depot-cum-workshop of North Bengal State Transport Corporation at Golai Bazar, Lebong, Darjeeling.

Estimate is based on PWD schedule of works effective from 1st Nov. 2017 & its 3rd corr. for civil works , on PWD schedule of works effective from 1st Nov. 2017 & its 2nd corr for S& P WORKS and on PWD schedule of works effective from 2017 for

eletrical works

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er Description of Item Quantity

Rate with taxes

Unit Amount Rs.

PWD(WB)/BUILDING WORKS(CCS)/Page-1/Item-2

1 Earth work in excavation of foundation trenches or drains in all sorts of soil (including mixed soil but excluding laterite or sand stone) including removing, spreading or stacking the spoils within a lead of 75m. as directed. The item includes necessary trimming the sides of trenches, levelling, dressing and ramming the bottom, bailing out water as required complete. .

(b) Depth of excavation additional depth beyond 1,500 mm. and up to 3,000 mm. but not requiring shoring.

451.68

451.68 Cu.M 21762.03

% Cu.M. 98294.74

PWD(WB)/ROADS BRIDGES & CULVERTS/Page-NS/Item-MIV

2 Carriage of earth over pucca road from Lebong to Sonada.

451.68

451.68 Cu.M 473.24 cum 213753.04


3 Laying 150 mm. to 200 mm. boulder soling including rough dressing hand packing and ramming down small pieces in the interstics including rolling and preparing the bed to proper level and filling up all joints with sandy clay or earth.

577.24

577.24 Sq.M 86.88 Sq.M. 50150.61

PWD(WB)/BUILDING WORKS(CCS)/Page-229/Item-11A

4 Cost of stone boulder 150 mm size delivered and stacked at site. 94.91

94.91 Cu.M 1438.89 Cum. 136565.05


5 Controlled Cement concrete with well graded stone chips (20 mm nominal size ) excluding shuttering and reinforcement with complete design of concrete as per ISI-456 and relevant special publications submission of job mix formula after preliminary mix design after testing of concrete cubes as per direction of Engineer-in-charge. Consumption of cement will not be less then 300kg of cement with Super plasticiser per cubic meter of controlled concrete but actual consumption will be determined on the basic of preliminary test & job mix formula In Ground floor & foundation.[using concrete mixture]M 20 Grade.

(ii) N.B. Veriety (stone metal). 144.69

144.69 Cu.M 8784.13 Cu.M 1270975.77

C/O 1769739.21

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er Description of Item Quantity Rate Unit Amount Rs.

PWD(WB)/BUILDING WORKS(CCS)/Page-27/Item-11 b/f 1769739.21

6 Plum Concrete work with 40 % Cement Concrete with 30 mm down graded stone metal and 60% stone boulder of size 150 mm and above, placed in position as directed excluding shuttering if any.

### (i) (1:3:6) proportion. 15.20

15.20 Cu.M 4482.36 Cu.M 68131.87


7 (b) Controlled Cement concrete with well graded stone chips (20 mm nominal size ) excluding shuttering and reinforcement with complete design of concrete as per ISI-456 and relevant special publications submission of job mix formula after preliminary mix design after testing of concrete cubes as per direction of Engineer-in-charge. Consumption of cement will not be less then 300kg of cement with Super plasticiser per cubic meter of controlled concrete but actual consumption will be determined on the basic of preliminary test & job mix formula In Ground floor & foundation.[using concrete mixture]M 25 Grade.

### (ii) N.B. Veriety (stone metal). 119.96

119.96 Cu.M 9262.14 Cu.M 1111086.31


8 Reinforcement for reinforced concrete work in all sorts of structures including distribution bars, stirrups, binders etc. initial straightening and removal of loose rust (if necessary), cutting to requisite length, hooking and bending to correct shape, placing in proper position and binding with 16 gauge black annealed wire at inter-section, complete as per drawing and direction.

(a) For works in foundation, basement and up to roof of ground floor/up to 4m. Tor steel/Mild steel.

SAIL/ TATA/RINL 25.34

25.34 MT 99598.89 M.T. 2523835.87


9 Hire and labour charge for shuttering with centreing and necessary staging up to 4 m. using approved stout props and thick hard wood planks of approved thick ness with required bracing for concrete slabs, beams, columns, lintels curved or staight including fitting fixing and striking out after complection of works. (up to roof of ground floor).

(a) 25 mm. to 30 mm. thick wooden shuttering as per decision & direction of the Engineer-in-charge. .

1411.71

1411.71 Sq.M 453.39 Sq.M. 640055.20

c/o 6112848.46

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b/f 6112848.46

10 Supplying, fitting and fixing windows and ventilators with or withoutintegrated grills conforming to IS 1038-1975 and manufactured fromrolled steel sections conforming to IS 7452-1974 with non-frictionprojecting type, box type hinges, glazing clips, lugs locking bracket,handle plate etc, including hoisting in position, straightening ifrequired, fixing lugs in cement concrete ( 1:2:4) with stone chips 20mm down cutting holes and mending good damages to match withexisting surface complete in all respect excluding glazing.(Add extra @ 1.2 % for each additional floors upto 4th floor and @1.5% for each addl. Floor above 4th floor.)In Ground floorFlash butt welded windows and ventilators(No shop priming will be allowed to facilitate inspection ofworkmanship)Without integrated grill

(b) Openable steel windows as per IS sizes with side hung shuttersand horizotal glazing bars. [The extra rate admissible for theopenable portion only]

55.8

55.80 Sq.M 2986.37 Sq.M. 166639.45

(c ) Extra over item no. 10.01 for,

(iv) Two point nose steel handle including fitting and fixing.

36

36.00 No. 71.94 Each 2589.84

(c ) Extra over item no. 10.01 for,

(viii) M.S. integrated grill as per approved design integrated with steel window or ventilator, joints continuously welded with M.S. flats and bars.

892.8

892.80 kg 133.03 Kg. 118769.18


11 Supplying best Indian sheet glass panes set in putty and fitted and fixed with nails and putty complete (In all floors for internal wall & upto 6m height for external wall ).

(i) 3 mm. thick (weighing 7.4 kg/sq.m.). 50.22

50.22 Sq.M 665.15 Sq.M. 33403.83


12 Wood work in door and window frame fitted and fixed in position complete including a protective coat of painting at the contact surface of the frame excluding cost of concrete, Iron Butt Hinges and M.S clamps.

( c) Sal : Siliguri. 0.19

0.19 Cu.M 111223.20 Cu.M 21132.41

6455383.17

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13 Panel shutters of door and window, as per design (each panel consisting of single plank with out joint), including fitting and fixing the same in position but excluding the cost of hinge and other fittings.In ground floor.(In case of non-supply of single plank, panel rate of reduction of 20% will be made).

(ii) 40 mm.thick shutters with 19 mm. thick panel of size 30 to 45cm.

Sishu,gamar,Champ,badam,bhola, mogra,Hallak, . 6

6.00 Sq.M 4160.55 Sq.M. 24963.30


14 Brick work with 1st class bricks in cement mortar (1:4)

In Super structure, ground floor. 42.62

42.62 Cu.M 9307.39 Cum. 396680.96


15 125 mm. thick brick work with 1st class bricks in cement mortar (1:3) in ground floor.

123.55

123.55 Sq.M 1214.91 Sq.M. 150102.13


16 Plaster ( to wall, floor, ceiling etc.) with sand and cement mortar including rounding off or chamfering conrners as directed and raking out joints including throating, nosing and drip course, scaffolding/staging where necessary (ground floor). [Excluding cost of chipping over concrete surface].

(iii) with 1:3 cement mortar.

(a) 20 mm.thick plaster. 1781.22

1781.22 Sq.M 306.78 Sq.M. 546442.67


17 Neat cement punning about 1.5mm thick in wall, dado, windowsill, floor etc.NOTE:Cement 0.152 cu.m per100 sq.m.

301.42

301.42 Sq.M 46.16 Sq.M. 13913.55

c/o 7587485.78

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18 Supplying,Fitting & fixing 1st quality Ceramic tiles in walls and floors to match with the existing work & 4 nos. of key stones (10mm) fixed with araldite at the back of each tile & finishing the joints with white cement mixed with colouring oxide if required to match the colour of tiles including roughening of concrete surface, if necessary or by synthetic adhesive & grout materials etc.

(A) Floor With Sand Cement Mortar (1:4) 20 mm thick & 2 mm thick cement slurry at back side of tiles using cement @ 2.91 Kg/Sq.m & joint filling using white cement slurry @ 0.20 Kg/Sq.m.

(a) Area of each tile up to 0.09Sq.m.

(i) Coloured decorative. 108.00

108.00 1052.02 Sq.M. 113618.16


19 M.S. structural works in roof trusses with tubular sections conforming to IS: 806- 1957 & IS: 1161- 1958 connected to one another with bracket,gusset,cleats as per design, direction of Engineer-In-Charge complete including cutting to requisite size. fabrication with necessary metal arc welding conforming to IS: 816- 1956 & IS: 9595 using electrodes of approved make and brand conforming to IS: 814- 1957, haulage, hoisting and erection all complete. The rate includes the cost of rolled steel section. consumables such as electrodes, gas and hire charges of all tools and plants and labour required for the work including all incidental charges such as electricity charges, labour insurance charges etc.(Payment to be made on the basis of calculated weight of structural tubular members as specified in relevent IS code in finished work. Payment for gusset, bracket, cleat may be made by adding the actual weight of such items with the weight of finished structural members. The rates are considere

d for a height of erection 8m./ 2nd. floor leves from the ground. Add 1.5% extra over the rate for each additional floor or 4m. beyond initial 8m. or part ther of.

(i) For trusses spanning up to 12.00 m. 0.46

0.46 MT 101699.40 MT. 46781.72

c/o 7747885.66

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20 Galvanized corrugated iron sheet work (excluding the supporting frame work) fitted and fixed with 10 mm. dia J or L hook-bolts, limpet and bitumen washers and putty complete with 150 mm. end lap and one corrugaion minimum side lap. ( payment to be made on area of finished work). (GCI sheet to be supplied by contractor). .

### (i) in Roof:-.

### (c)With 0.80 mm.thick sheet. 26.1

26.10 Sq.M 1136.18 Sq.M. 29654.30


21 M.S. gate of jail type as per approved design made of strong M.S. frame work, intermediate stiffeners and round/square bars or angles. M.S. sheet (not less than 14 gauge). Gussets. Cleats etc. including necessary riveting . Bolting. Welding,locking and hanging arrangements fitting and fixing complete as per direction of the Engineer-in-charge. In ground floor. .

9.46

qtl

9.46 qtl 13733.22 Qntl. 129916.26


22 Supplying 1.5 mm. thick M.S. sheet fitted and fixed on one or both faces of M.S./W.I. gate etc. with point welding at not more than 150 mm. apart complete in all respect as per design including cost of all labour and materials.

47.66

47.66 Sq.M 1770.11 Sq.M. 84363.44


23 Locking arragement for jail type doors including supplying, fitting and fixing in position complete as per approved design.(Concrete to be paid extra.).

14.00

14.00 Kg 555.20 Kg. 7772.80


24 Applying interior grade acrylic primer of approved quality and brand on plastered or concrete surface old or new surface to received distemper /Acrylic emulsion paint including scraping and preparing the surface thoroughly , complete as per manufactured specification and as per directions of the EIC.In ground floor.

(b) two coats.

(ii) solvent based interior grade Acrylic primer.

Interior walls 639.44

639.44 Sq.M 6732.90 %sqm 43052.86

c/o 8042645.32

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25 Acrylic Distemper to interior wall, ceiling with a coat of solvent basedinterior grade acrylic primer (as per manufacturer's specification)including cleaning and smoothning of surface.Two Coats

639.44

639.44 Sq.M 96.37 Sq.M. 61622.83


26 Applying exterior grade Acrylic primer of approved quality and brand on plaster or concrete surface old or new surface to receive decorative textured (mat finish) or smooth finish acrylic exterior emulsion paint including scraping and preparing the surface throughly complete as per manufacturer's specification and as per direction of the EIC. In Ground Floor:.

(b) two coat. 211.44

211.44 Sq.M 6244.22 %sqm 13202.78


27 Protective and decorative Acrylic exterior emulsion paint of approved quality , as per manufacture specification as per direction of EIC to be apply over Acrylic primer as required. the rate included cost of material , labour scaffoldic and all incidential charges but excluding the cost of primer.In ground floor ( two coat).

(b) Premium 100% Acrylic emulsion. 211.44

211.44 Sq.M 115.38 Sq.M. 24395.95

PWD(WB)/BUILDING WORKS(CCS)/Page-200/Item-1a

28 (a) Priming one coat on steel or other metal surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc.

55.80

55.80 Sq.M 40.72 Sq.M. 2272.18


29 (A) Painting with best quality synthetic enamel paint of approved make and brand including smoothening surface by sand parpering etc. in cluding using of approved putty etc. on the surface , if necessary.

(b) On steel or other metal surface: .

(1) With super gloss (hi-gloss).

(iv) Two coats (with any shade except white). 892.80

892.80 Sq.M 108.60 Sq.M. 96958.08

c/o 8241097.14

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PWD(WB)/BUILDING WORKS(CCS)/Page-200/Item-1b

30 (b) Priming one coat on timber or plastered surface with synthetic enamel oil bound primer of approved quality including smoothening surfaces by sand papering etc.

15.60

15.60 Sq.M 51.58 Sq.M. 804.65


31 (A) Painting with best quality synthetic enamel paint of approved make and brand including smoothening surface by sand parpering etc. in cluding using of approved putty etc. on the surface , if necessary.

(a) On timber or plastered surface: .

(1) With super gloss (hi-gloss).

(iv) Two coats (with any shade except white). 15.60

15.60 Sq.M 111.31 Sq.M. 1736.44


32 Supplying, fitting and fixing Stainless Steel railing consist of 38mmdia and 900mm height vertical balustrade at every two alternativesteps, 50mm dia top rail, 3 (three) nos 19mm dia horizontalStrainless steel pipe and base/cover plate with Strainless SteelGRADE 304 containing 7.5% nickle (Interior Grade) Brushed/Matfinish, complete as per direction of the Engineer-in-charge.Weight of Strainless Steel railing per metre 6.5 Kg (approx)

14.38

14.38 M 14394.30 Mtr. 206990.03

c/o 8450628.26

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33 M.S structural work in colums, beams etc. with simple roled structural members (e.g. joints angle, channel sections conforming to IS: 226, IS: 808 & SP (6)- 1964 connected to one another with bracket, gussets, cleats as per design, direction of Engineering -in- charge complete including cutting to requisite shape and length, fabrication with necessary bolting, metal arc weldingconforming to IS: 816 - 1956 & IS :1995 using electrodes of approved make and brand conforming to IS: 814 - 1957, haulage, hoisting and erections all complete. the rate includes the cost of rolled steel section, consumables such as electrodes, gas and hire charge of all tools and plants and labour required for the work including all incidential charges such as electricity charges, labour incurance charges etc.(Payment to be made on the basis of calculated weight of structural members only in finished work as per IS specified weight. Payment for Gusset, bracket, cleat, rivets, bolts and nuts may be make by adding

the actual weight of such items with the weight of finished structural members or 7% of weight for finished structural members weitghing not less than 22.5Kg./m. or 15% of weight for finished structural members weighing less than 22.5 kg./m. may be incressed to allow for bracket, cleat, revets, bolts and nuts etc. and no seperate payment being made for these items, as per direction of Engineer-In-charge. The rates are considered for a height of erection 8m./ 2nd. floor level from level from the ground. Add 1.5% extra over the rate for each additional floor or 4m. beyond initial 8m. or part there of.

(I) For structural members/built up sections of specified sections weighing less than 22.5kg./m.

372.60

372.60 kg 101.23 MT. 37718.30

PWD(WB)/BUILDING WORKS(CCS)/Page-219/Item-2a

34 (a) Supplying, fitting galvanised 3 ply 12 gauge/ 4 points line of barbed wire in fencing (holes already made in the body of the post) or fixed by staples tightening and fixing the wires in taut condition with straining bolts including the cost of cutting and of lapping joints in the wire as necessary but excluding the cost of glvanised staples, straining bolt and binding wire where necessary. (Payment to be made on the lenght of individual lines of wire.).

819.00

819.00 M 3924.36 %m 32140.51

c/o 8520487.07

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35 For sanitary and plumbing works.Payment will be made as per detail mesurment of executed work and rate as per pwd shchedule S& P effective from 1st Nov. 2017 and its 2nd corr. against each item.(rate is given in this estimate as lump sum of the item )

1

1.00 288438.87 L.S 288438.87

36 Total electrification work.Payment will be made as per detail mesurment of executed work and rate as per pwd shchedule against each item.(rate is given in this estimate as lump sum of the item)

1

1.00 1001342.00 L.S 1001342.00

Total work value 9,810,267.94

SAY 9,810,268.00

(Rupees ninety eight lakh ten thousand two hundred sixty eight)