Specialized Civil works for Steel Tower of BARC(F), RR Site via Kota, Rajasthan.

Supplying, fabricating, testing, transporting, handling and erecting at all required positions and levels, metal wall panelling including flashings of colour matching with panelling and insulation, openings etc. as per approved drawings and design complete as directed by the Engineer-in-charge including all consumables comprising of the following: INNER and OUTER steel SHEET : Prepainted galvanised steel sheets of 0.50 mm thick with base metal of CRCA conforming to S250GD grade of EN 10326 in all respects, hardness not below 70 HRB, with hot dip galvanisation of 180 gsm (total both sides) as per IS 277, skin passed, zero spangle, pre treated through complete dip process with pre-cleaning, hot rinse, pre activation rinse, zinc phosphate dip and final trivalent chrome rinse before application of special flexible PU primer of 5 DFT on each surface, applied with min. 20 micron DFT of special polyester paint of approved colour and shade on exposed surface and min. 5 micron DFT standard grey shade polyester back coat on unexposed surface and final product conforming to standard EPG grade paint system. Insulation: This shall be comprising of rockwool insulation conforming to IS 8183 of 100 mm thick with density of 100 + or-2 kg / Cu. M. Vapour Control layer : The vapour contol layer to reduce the movement of water vapour from inside the building to reduce the risk of condensation shall consists of 3 layer membrane to be laid continuous across its surface shall be fully sealed at laps, perimeters, penetrations to ensure effectiveness & aluminium foil of 0.50mm thick laid over insulation board. These panels are factory assembled in continous manufacturing line into a complete unit to eliminate the necessity of field assembly of units prior to installation. The edges of the panels shall be shaped to provide a continous engagement for the full height of the wall/partition, providing a positive sound seal and permitting roll formed slip joint with unique locking arrangement in the shape of tongue and groove individually from each side (facia) of the panels. Notes: (1)The cost includes supply of material, coating, profiling, wastages, laps, installation and all accessories, fixtures, ancillaries, sealants as per manufacturer specification. (2) Shop drawing of fitting and fixtures, laps and joinery details etc. should be submitted prior to installation.

Providing and laying intumescent Coating upto 2 mm thickness on steel surfaces meeting all the technical specifications as per relevant codes and standards and applied as per manufacturer's specification,s including a priming and top coat to achieve 2mm Dry film thickness (35 microns primer coat, 12 intermediate coats of Intumescent coating and top coat of 30 microns to achieve 2 mm Dry film thickness -2 hours rating)

Providing and fixing 304 grade Stainless Steel pipes, edge angle, grating, railing, counters etc. of approved quality and size and approved make or approved equivalent meeting all the technical specifications as per relevant codes and standards, by welding, mirror/matt polishing ,fixing at site etc. for pipeline, edging, grating including special sections such as perforated cladding sheets as per drawings, specifications, complete as directed by the Engineer-in-Charge. Note: 1. All SS Sections, SS Plates, tubular sections etc. will be measured and paid in the above item. 2. The contractor shall supply documentary evidence of purchase of steel, Test certificate from approved manufacturers and also third party testing from approved laboratories with out any extra cost. 3. Welding weights, connections, bolts and nuts shall not be measured for payment but the cost of which shall be deemed to have been included in the rates. 4. Welding Electrodes from approved manufacturers or approved equivalent meeting the technical specifications as per relevant codes and standards shall be used. 5. Holes to be drilled only by Drilling machines and gas cutting of holes are not permitted. 6. Rate inclusive of all consumables like GAS, welding electrodes and tools and tackles etc.

Providing, supplying, fixing in position in walls Rain water down take pipes using Centrifugally cast iron pipes (3.00 metres long) including required specials like bends, shoes etc for Rain water down take pipes Conforming to IS.3989 or Cast iron hubless pipes conforming to IS: 15905 including cost of Jointing with spun yarn and molten lead of specified quantity, caulking the joints, including testing of pipes,painting with primer , fixing at walls with necessary approved type of clamps and brackets complete all as per drawings and specifications and as directed at site.

100 mm C.I. rain water down take pipe with 1.00 kg lead / joint conforming to IS:3989 or Cast iron hubless pipes conforming to IS: 15905

Providing Structural steel work in M.S Plain Plates and Chequrred Plates of approved make or approved equivalent meeting the technical specifications as per relevant codes and standards for Embedded Parts, Trench Covers, Connection plates etc.including cutting, hoisting, fixing in position and applying a priming coat of approved zinc chromate steel primer etc.including cost of structural steel Plates, welding all labour charges etc. complete as per drawings and specifications conforming to IS:2062. Notes : 1. The contractor shall supply documentary evidence of purchase of steel, Test certificate from approved manufacturers and also third party testing from approved laboratories with out any extra cost. 2. Welding weights, connections, bolts and nuts shall not be measured for payment but the cost of which shall be deemed to have been included in the rates. 3. Welding Electrodes from approved manufacturers or approved equivalent meeting the technical specifications as per relevant codes and standards shall be used (the electrode gives smooth radiographic quality weld with low spatter and smoke). 4. Holes to be drilled only by Drilling machines and gas cutting of holes are not permitted. 5. Rate inclusive of all consumables like GAS, welding electrodes and tools and tackles etc.

Providing Structural steel work using angles, channels, joists and other sections of approved make or approved equivalent meeting the technical specifications as per relevant codes and standards, welded and / or bolted in built up sections for trusses , structural steel floors, frame works, monorails, drain grating and other structures including supplying, cutting, welding, fabricating, hoisting, fixing in position, applying a priming coat of approved steel primer etc. complete all as per specifications, drawings and as directed by the Engineer in charge. Notes : 1. The contractor shall supply documentary evidence of purchase of steel, Test certificate from approved manufacturers and also third party testing from approved laboratories with out any extra cost. 2. Welding weights, connections, bolts and nuts shall not be measured for payment but the cost of which shall be deemed to have been included in the rates. 3. Welding Electrodes from approved manufacturers or approved equivalent meeting the technical specifications as per relevant codes and standards shall be used (the electrode gives smooth radiographic quality weld with low spatter and smoke). 4. Holes to be drilled only by Drilling machines and gas cutting of holes are not permitted. 5. Rate inclusive of all consumables like GAS, welding electrodes and tools and tackles etc.

Up to and including 300 mm joists, 350 mm channels and below sections using materials conforming to IS:2062

Above 300 mm Joists, 350 mm channels, sections using materials conforming to IS:2062

Providing, supplying, cutting, welding, fabricating, hoisting and fixing in position structural steel members like pergolas, trusses, purlins, posts etc. using MS hollow / circular / square / rectangular tubular sections including applying a coat of Zinc chromate primer of approved make or approved equivalent meeting all the technical specifications as per relevant codes and standards; all as per specifications, drawings and as directed by the Engineer in charge. Note: 1. Yst 310 conforming to latest revision of IS 4923:1997(Reaffirmed in 2009) with yield strength of 310 N/sq. mm(For all rectangular Box sections Grade of steel to be used).2. The contractor shall supply documentary evidence of purchase of steel, Test certificate from approved manufacturers and also third party testing from approved laboratories with out any extra cost. 3. Welding weights, connections, bolts and nuts shall not be measured for payment but the cost of which shall be deemed to have been included in the rates. 4. Welding Electrodes from approved manufacturers or approved equivalent meeting the technical specifications as per relevant codes and standards shall be used (the electrode gives smooth radiographic quality weld with low spatter and smoke). 5. Holes to be drilled only by Drilling machines and gas cutting of holes are not permitted. 6. Rate inclusive of all consumables like GAS, welding electrodes and tools and tackles etc.

Providing and fixing double tubular scaffolding system using H- frames /APS system or (cup lock type) on the exterior side made with 40 mm dia M.S. tube 1.5 m centre to centre horizontal and vertical tubes joining with cup and lock system with M.S. tubes, M.S. tube challies, M.S clamps and M.S staircase system in the scaffolding for working platform etc. and maintaining it in a serviceable condition for the required duration as approved and removing it thereafter. The scaffolding system shall be stiffened with bracings, runners, connection with building etc. wherever required for inspection of work at required locations with essential safety features for the workmen etc. complete as per directions and as approved by the Engineer -in - charge. The elevational area of the scaffolding shall be measured for payment purposes. Note : The payment shall be made once irrespective of duration of scaffolding.

For Height upto 24 m above ground level

For Height exceeding 24 m and up to 40 m, above ground level

For Height exceeding 40 m and up to 60 m, above ground level

Providing and fixing precoated Galvalume Roofing profile sheets of approved size, shape and pitch up to and including single length of 12.00 m. The sheet shall be fixed using self drilling / self tapping screws of size (5.5 X 55 mm) with EPDM seal or with polymer coated J or L hooks, bolts and nuts 8 mm diameter with bitumen and G.I. limpet washers filled with white lead complete upto any pitch in horizontal / vertical or curved surfaces excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required as directed by the Engineer-in-charge

Galvalume sheet roofing 0.50 mm Thickness in Single sheet

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GOVERNMENT OF INDIA

Bhabha Atomic Research Centre

Civil Engineering Division

North Site, Trombay

Mumbai – 400 085.

e-TENDER TECHNICAL BID

NIT No. : BARC/CED/ET/98/2025-2026 DATE 09/03/2026

BELOW GIVEN DOCUMENTS TO BE SCANNED AND UPLOAD IN THE WEBSITE https://eprocure.gov.in/eprocure/app WITHIN THE PERIOD OF SUBMISSION.

Financial Turn Over Certified by CA of Last 3 Years in Rs.

Profit & Loss Statement Certified by CA in Rs.

Latest Bank Solvency Certificate

List of Construction Plants and Machinery

List of Technical Staff

Certificates:

i) Registration Certificate if Any,

ii) Certificates of Work Experience /Performance certificates

iii) PAN (Permanent Account Number) Registration

iv) Certificates of Registration for GST

v) Certificates of Registration for EPF & ESIC

Demand Draft/ Pay Order or Banker's Cheque/ FDR or Bank Gurantee of any scheduled Bank Against EMD

Undertaking that the eligible similar work(s) have not been executed through another contractor on back to back basis as per NIT

UNDERTAKING : I / We, hereby tender for the execution of the work specified for the President of India within the time specified in Schedule “F”, viz., Schedule of Quantities and in accordance in all respects with the specifications, designs, drawings and instructions in writing referred to in Section II of Part A and Clause - 11 of the General Clauses of Contract and with such materials as are provided for, by, and in respects in accordance with, such conditions so far as applicable.

Tender Acceptance letter (Annexure 1) as given in NIT

Undertaking pursuant to the Section 206AB (as applicable) of the Income Tax Act, 1961 in prescribed format as enclosed at Annexure 2 of NIT

GST Undertaking, in prescribed format as enclosed at Annexure 3 of NIT

Local Content Certification by Bidder, in prescribed format as enclosed at Annexure 4 of NIT

FORM OF CERTIFICATE FOR ELIGIBLE SOURCE COUNTRIES : I/We, ………. (Name of the Bidder) …………., have read the NIT clauses regarding restrictions on procurement from a Bidder of a country which shares a land border with India, and I/we am/are not from such a country’’ or, from such a country (indicate country…….), have been registered with Competent Authority and submit a certificate herewith as an evidence of valid registration by the Competent Authority’’. I/We hereby certify that I/We am/are fulfilling all requirements in this regard and eligible to be considered, in accordance to NIT clauses. I/We acknowledge the right of the Employer that absence of such a certificate in the bid, if the Bidder belongs to such country stated above, shall disqualify the Bidder. I/We acknowledge the right of the Employer to terminate the Bidder for false declaration or certificate, along with such other actions as may be permissible under law.

NOTE: THE BIDDER MUST FILL UP ALL THE SHEETS VIZ. E-TENDER TECHNICAL BID, ANNEXURE A, Completed Similar works and Projects under execution

GOVERNMENT OF INDIA

Bhabha Atomic Research Centre

Civil Engineering Division

North Site, Trombay, Mumbai – 400 085.

NIT No. : BARC/CED/ET/98/2025-2026 DATE 09/03/2026

ANNEXURE A - STATEMENT OF MEN AND MACHINERY

Name of the Agency

Have the tenderer visited the site

Manpower Deployment:

Technical Staff Deployment:

Machinery Deployment:

Any Other Machinery / Equipement proposed by Tenderer required for specialised works

Note : 1) It is noted that the above deployment is minimum. After detailed programming and actual condition at site, additional deployment shall be done as necessary for completion of the work within the stipulated time period.

2) It is mandatory to fill up ANNEXURE - A by the tenderer. Non-compliance of the same, tender may be rejected.

Government Of India

Bhabha Atomic Research Centre

Civil Engineering Division

North Site, Trombay, Mumbai – 400 085.

NIT No. : BARC/CED/ET/98/2025-2026 DATE 09/03/2026

DETAILS OF ALL WORKS OF SIMILAR CLASS COMPLETED DURING THE LAST SEVEN YEARS

Government Of India

Bhabha Atomic Research Centre

Civil Engineering Division

North Site, Trombay, Mumbai – 400 085.

NIT No. : BARC/CED/ET/98/2025-2026 DATE 09/03/2026

PROJECTS UNDER EXECUTION OR AWARDED