Maintenance of Rolling Shutters in various Hill Side Buildings at North Site, BARC, Trombay, Mumbai for the year 2025-27

GOVERNMENT OF INDIA

Bhabha Atomic Research Centre

Civil Engineering Division

North Site, Trombay

Mumbai – 400 085.

e-TENDER TECHNICAL BID

NAME OF WORK : Maintenance of Rolling Shutters in various Hill Side Buildings at North Site, BARC, Trombay, Mumbai for the year 2025-27.

NIT No. :BARC/CED/ET/92/2025-2026 Dated 13/02/2026

Sl. No. PARTICULARS REMARKS

I Name of the Agency

II Postal address

III Contact with STD code

IV Fax with STD code

V Name of Contact person

BELOW GIVEN DOCUMENTS TO BE SCANNED AND UPLOAD IN THE WEBSITE https://eprocure.gov.in/eprocure/app WITHIN THE PERIOD OF SUBMISSION. SCAN COPY ATTACHED "YES" OR "NO"

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

2 Profit & Loss Statement Certified by CA in Rs.

3 Latest Bank Solvency Certificate

4 List of Construction Plants and Machinery ATTACH SCANNED COPY SEPARATELY

5 List of Technical Staff ATTACH SCANNED COPY SEPARATELY

6 Certificates:

i) Registration Certificate if Any, ATTACH SCANNED COPY SEPARATELY

ii) Certificates of Work Experience /Performance certificates ATTACH SCANNED COPY SEPARATELY

iii) PAN (Permanent Account Number) Registration ATTACH SCANNED COPY SEPARATELY

iv) Certificates of Registration for GST ATTACH SCANNED COPY SEPARATELY

v) Certificates of Registration for EPF & ESIC ATTACH SCANNED COPY SEPARATELY

7 Demand Draft/ Pay Order or Banker's Cheque/ FDR or Bank Gurantee of any scheduled Bank Against EMD ATTACH SCANNED COPY SEPARATELY

8 Undertaking that the eligible similar work(s) have not been executed through another contractor on back to back basis as per NIT ATTACH SCANNED COPY SEPARATELY ON AGENCY'S LETTER HEAD

9 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. ATTACH SCANNED COPY SEPARATELY ON AGENCY'S LETTER HEAD

10 Tender Acceptance letter (Annexure 1) as given in NIT ATTACH SCANNED COPY SEPARATELY ON AGENCY'S LETTER HEAD

11 Undertaking pursuant to the Section 206AB (as applicable) of the Income Tax Act, 1961 in prescribed format as enclosed at Annexure 2 of NIT ATTACH SCANNED COPY SEPARATELY ON AGENCY'S LETTER HEAD

12 GST Undertaking, in prescribed format as enclosed at Annexure 3 of NIT ATTACH SCANNED COPY SEPARATELY ON AGENCY'S LETTER HEAD

13 Local Content Certification by Bidder, in prescribed format as enclosed at Annexure 4 of NIT ATTACH SCANNED COPY SEPARATELY ON AGENCY'S LETTER HEAD

14 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. ATTACH SCANNED COPY SEPARATELY ON AGENCY'S LETTER HEAD

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.

Name of work : Maintenance of Rolling Shutters in various Hill Side Buildings at North Site, BARC, Trombay, Mumbai for the year 2025-27

NIT No. : BARC/CED/ET/92/2025-2026 Dated 13/02/2026

ANNEXURE A - STATEMENT OF MEN AND MACHINERY

Sl. No. PARTICULARS REMARKS

Name of the Agency

1 Have the tenderer visited the site

2 Manpower Deployment: Proposed by Tenderer for Deployment for completion of work.

c Fitter / Bar bending

f Semi Skilled Carpenters

g Semi Skilled Fitters

j Mechanical Operators

3 Technical Staff Deployment:

a Graduate Engineers

b Diploma Engineers

d Quality Control Engineer

4 Machinery Deployment: Nos

a Miscellaneous Machinery, Tools and Plants as required

b Safety Gears/PPEs like safety helmets, safety shoes, full harness safety belts, life line/grab rope, safety goggles, safety net etc

c Scaffolding materials

d Electronic Weigh Balance

e Welding equipments

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

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.

NAME OF WORK :Maintenance of Rolling Shutters in various Hill Side Buildings at North Site, BARC, Trombay, Mumbai for the year 2025-27

NIT No. :BARC/CED/ET/92/2025-2026 Dated 13/02/2026 Name of Agency

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

Sl. No. Name of work/ project and location Owner or sponsoring organisation Cost of work in Lakhs Rupees Date of commencement as per contract Stipulated date of completion Actual date of completion Litigation / arbitration cases pending / in progress with details (indicate gross amount claimed and amount awarded by the Arbitrator) Name and address/ telephone number of officer to whom reference may be made Remarks

Government Of India

Bhabha Atomic Research Centre

Civil Engineering Division

North Site, Trombay, Mumbai – 400 085.

NAME OF WORK : Maintenance of Rolling Shutters in various Hill Side Buildings at North Site, BARC, Trombay, Mumbai for the year 2025-27

NIT No. :BARC/CED/ET/92/2025-2026 Dated 13/02/2026 Name of Agency

PROJECTS UNDER EXECUTION OR AWARDED

Sl. No. Name of work/ project and location Owner or sponsoring organisation Cost of work in Lakhs Rupees Date of commencement as per contract Stipulated date of completion Up to date percentage progress of work Slow progress if any and reasons thereof Name and address / telephone number of officer to whom reference may be made Remarks

Select, Premium (+), Rebate (-) Less (-)

Tender Inviting Authority: Government of India, Bhabha Atomic Research Centre, Civil Engineering Division, North Site, Trombay, Mumbai – 400 085

Name of Work: Maintenance of Rolling Shutters in various Hill Side Buildings at North Site, BARC, Trombay, Mumbai for the year 2025-27

NIT No. : BARC/CED/ET/92/2025-2026 Dated 13/02/2026

Name of the Bidder/ Bidding Firm / Company :

Sl. No. Item Description Item Code / Make Quantity Units Estimated Rate in Rs. P Addition / Deduction Addition / Deduction Values Currency Convertion against each Item Quoted Currency in INR / Other Currency RATE In Figures To be entered by the Bidder in Rs. P (Excluding GST) Excise Duty VAT Freight Charges ( Unloading & Stacking) Any Other Taxes/Duties/Levies Other Taxes 2 IIIrd Party i.e DGS&D / RITES etc Inspection Charges @0.34%+Service Tax Less for Cenvat Credit,if any respect of Supplies Under full Excise Duty Category

1 Servicing of the following type of rolling shutters of different sizes maximum size upto 6m x 7m including dismantling for over-hauling of individual parts for repairing and refixing after repairs i.e. top hood shaft cage, shaft case shaft brackets, springs, main curtain with lathe or mid bar type grills, wicket gate, side guides bottom tails, gear units, bearings, electric motors, starters and thoroughly cleaning all the components, adjusting the tensioning springs, if required overhauling or repairing shaft and gear units, re-conditioning end clips, re-aligning curtain ends, reconditioning dents if any, on the surface bottom rail and side guides, repairing the starter, inspecting, taking out and replacing the damaged or defective components (replacement of parts at extra rate is shown under item No.2 below), ensuring proper locking arrangements from both side and outside including all welding, drilling straightening, grinding, scaffolding, ladders, tools, tackles, with all consumables, such as lubricants, kerosene, grease etc. and shall hardware such as nuts, bolts, rivets, washers, keys, etc. making good any damages to civil works, cleaning, oiling, greasing and demonstrating proper functioning of the shutters after each service such as nuts, bolts, rivets, screws, washers, keys and necessary scaffolding etc. all complete as per direction of Engineer-in-charge at site. Electrically operated type with lathe or grilled curtain, mechanical gear operated and pull & push type rolling shutters. (All types of Rolling shutters). Note : 1) Measurement will be done once only, for entire contract period. 2) The measurement of Rolling shutters will be as per structural openings, Hood etc. will not be measured separately. 800 SqM Excess(+) Full Conversion INR

2 Providing, Supplying and replacing in position wherever required the following parts after removing the damaged old part carefully including all labour, taxes, duties, scaffolding, transport, welding, drilling, grinding, tools, tackles etc. and with applying one coat of primer wherever required, including transporting the dismantled M.S/ metal scrap and depositing at Trombay stores as directed by the Engineer-in-charge at site. Up to 5.00 M Height.

2.1 G. I. Laths - 18 G X 75 mm made from CRCA Sheet. 100 RM Excess(+) Full Conversion INR

2.2 G. I. Bottom Rails (pressed type 10G with locking arrangement, handles, etc. in both ends and sides. 50 RM Excess(+) Full Conversion INR

2.3 Providing, supplying , fabricating and assembling Shaft asembly for Rolling shutters using Heavy M.S. Pipes, springs & ring pully complete including erection. 100 RM Excess(+) Full Conversion INR

2.4 Providing, supplying , fabricating and fixing M.S. hood cover with 0.90 mm thick M.S. sheet with supports for rolling shutters complete including erection. 50 RM Excess(+) Full Conversion INR

2.5 Providing, supplying and fixing minimum 75 mm deep M.S. guide channels with supports for existing rolling shutters complete including erection. 50 RM Excess(+) Full Conversion INR

2.6 Providing and Fixing Gear Warms 10 Each Excess(+) Full Conversion INR

3.1 Providing, supplying and fixing gear wheel to existing rolling shutters complete including erection. 325 mm Dia 10 Each Excess(+) Full Conversion INR

3.2 Providing, supplying and fixing gear wheel to existing rolling shutters complete including erection. 250 mm Dia 10 Each Excess(+) Full Conversion INR

4 Providing, fixing by welding M.S. handles for Rolling Shutters. 10 Each Excess(+) Full Conversion INR

5 Providing, supplying and fixing dead locks in rolling shutters necessary bolt & nuts complete including erection. 10 Each Excess(+) Full Conversion INR

6 Coiled Springs made from best steel.

6.1 Providing, supplying and fixing Springs in Rolling shutter Shaft including necessary bolt & nuts complete including erection. For rolling shutter up to 5.00 metres height. 20 Each Excess(+) Full Conversion INR

6.2 Providing, supplying and fixing springs in rolling shutter shaft including necessary bolt & nuts complete including erection.For rolling shutters above 5.00 metres height. 20 Each Excess(+) Full Conversion INR

7 Providing, supplying and fixing gear box complete set with gear wheel, handle etc full assembly complete including erection. 10 Each Excess(+) Full Conversion INR

8 Providing, supplying and fixing Side Brackets for Rolling Shutters Complete including erection. 20 Each Excess(+) Full Conversion INR

9 Removing existing damaged rolling shutter and transporting the same to Trombay village stores in truck or tempo. The rates are inclusive loading unloading complete all as directed. Note: Temporary Covering arrangements of the opening using plywood and timber frame after removal of rolling shutter shall be made by the contractor as per the directions of Engineer In-charge. 200 SqM Excess(+) Full Conversion INR

10 Supplying and fixing Rolling shutters of approved make as per ISI standards made out of required size of MS lathes 18 gauge interlocked together throughout entire length and jointed together at the end by end locks mounted on specially designed pipes shaft with brackets, side guides and arrangements for inside & outside locking with push and pull operation complete including the cost of providing and fixing necessary springs of required size and M. S top cover of required thickness for rolling shutters. Rolling shutters gear operated type with handles including top hood 0.90 mm thick. 200 SqM Excess(+) Full Conversion INR

11 Extra over the cost of rolling shutters for providing wicket gate of specified size in the M.S rolling shutters including fixing with fixing arrangements, hinges, locking arrangements, frames etc. all as per standard specifications and as directed by the Engineer-in-charge complete. 20 SqM Excess(+) Full Conversion INR

12 Extra over the cost of rolling shutters for providing and fixing motorized arrangements ( with remote & manual operation) including designing, control panels, limit switches, required wiring and cables from panel to motor and required size of shaft etc of approved make all as per standard specifications including commisioning and testing complete as directed by the Engineer-in- charge.(only power supply point will be provided)

12.1 For rolling shutters upto 15.00 Sq.m opening area. 15 Each Excess(+) Full Conversion INR

12.2 For rolling shutters above 15.00 Sq.m and up to 30.00 sq.m opening area. 12 Each Excess(+) Full Conversion INR

12.3 For rolling shutters above 30.00 Sq.m and up to 45.00 sq.m opening area. 10 Each Excess(+) Full Conversion INR

13 Extra for providing grilled rolling shutter manufactured out of 8 mm dia MS Bar instead of lathes as per specifications, design approved by the Engineer-in-charge complete 20 SqM Excess(+) Full Conversion INR

14 Providing, supplying and fixing ball bearing to existing rolling shutters complete including erection. 10 Each Excess(+) Full Conversion INR

15 Providing and fixing double tubular scaffolding system using H-frames with cup lock type on the exterior side upto seven story height 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. The payment shall be made once irrespective of duration of scaffolding. Note: (1) The elevational area of the scaffolding shall be measured for payment purposes. (2) For all items under this work order which require scaffolding, the Scaffolding will be measured and paid only once, irrespective of duration of scaffolding for the entire work and will not be seperately paid for each item. (3) Scaffolding shall be removed only after completion of all works. (4) The scaffolding once provided shall be removed after the entire work is neatly completed in all respects and payment shall be made after completion of all works and measurement will be taken only once. (5) Necessary aluminium/ M.S. ladder/staircase module shall be provided at the cost of the contractor, upto the full height of scaffolding at required locations around the building to enable department Engineer/Supervisor to closely supervise the repair work at heights.The cost of the same shall be deemed to be included in the quoted rate. (6)Contractor has to make arrangement at his own expenses for temporary sealing of windows/openings with plywood, to avoid breaking of windows panes, and covering outdoor ac units during the progress of work (7) Wherever scaffolding has to be erected over existing lawns or flowerbeds, then all such locations shall be completely covered with tarpaulins before erecting scaffolding. (8) Safety nets and nylon screens shall be provided for full height of scaffolding to prevent falling of debris and the cost of the same shall be deemed to be included in the quoted rate. (9) Scaffolding shall be erected as per the provisions of IS 3696 (10) All safety precautions and measures shall be taken as per BARC Construction safety Manual. 300 SqM Excess(+) Full Conversion INR

16 Providing and Painting two coats on steel surfaces with synthetic enamel paint of approved brand and manufacture to give an even shade over a Primer Coat.including preparation of the surfaces, scaffolding complete. as per specifications and as directed by the Project Engineer. 500 SqM Excess(+) Full Conversion INR

17 Supplying man power along with necessary pans, spades, shovels pickaxe, punjas, ropes, small special spade, raincoats, safety shoes, etc. minimum two number of labour per day upto maximum any number of labour as and when decided by Project Engineer to work for eight hours per day or monsoon period to carry out the cleaning of choked drains grating grills/hume pipes /footpath by removing the dry leaves, silt etc. and also carry out seasonal departmental work allotted by Project Engineer from time to time. 50 Mandays Excess(+) Full Conversion INR

18 Providing and constructing Brickwork in cement mortar 1:4 using crushed sand with Flyash/ Flyash Lime bricks with minimum 70 kg/ sq.cm strength of approved make and size in super structure up to and including Floor II Level including, scaffolding, raking out joints, curing, cleaning complete all as per specifications and drawings. 5 CuM Excess(+) Full Conversion INR

19 Providing 15 mm thick plastering using Ready mix internal plastering compound of approved make for internal faces of brickwork / concrete surfaces including preparation of the surface, curing, cleaning, scaffolding complete all as per specifications and as directed at site by the Engineer-in-charge. 100 SqM Excess(+) Full Conversion INR

20 Providing 20 mm thick plastering using Ready mix external plastering compound of approved make for external faces of brickwork / concrete surfaces including preparation of the surface, curing, cleaning scaffolding up to 10 metres height complete.all as per specifications including forming drip moulds wherever necessary and as directed by the Engineer-in-charge. 100 SqM Excess(+) Full Conversion INR

21 Providing and applying one coat of cement primer of approved brand on wall surface to receive specified paint including scaffolding complete all as per specifications and as directed by Engineer-in-charge. 300 SqM Excess(+) Full Conversion INR

22 Providing, applying wall painting two coats on new work with premium plastic emulsion paint of approved brand to give an even shade including a coat of approved cement primer, including preparation of the surfaces, scaffolding complete. as per specifications and as directed by the Engineer-in-charge. Note: Quoted rate for the item shall include cost of covering existing material/furniture/equipments/devices with plastic sheet, removing the old paint and old putty by mechanical wall sander/scrubber machine and cleaning the area as directed by Engineer-In Charge. 300 SqM Excess(+) Full Conversion INR

23 Providing and applying white cement based wall putty of approved make over concrete or Plastered surface up to 3 mm thick to get uniform surface free from undulation including cleaning complete all as directed by the Engineer-in-charge. Note: Quoted rate for the item shall include cost of covering existing material/furniture/equipments/devices with plastic sheet, removing the old paint by mechanical wall sander/scrubber machine and cleaning the area as directed by Engineer-In Charge. 300 SqM Excess(+) Full Conversion INR

24 Providing , painting and finishing walls with two coats of exterior emulusion paint of approved make on sand face plaster/ plain plaster & concrete of required shade over new work including base coat of water proofing cement paint, preparation of the surfaces, scaffolding complete. as per specifications and as directed by the Engineer-in-charge. 300 SqM Excess(+) Full Conversion INR

25 Providing, centering ,shuttering Form work using PVC Film faced plywood to get a neat form finish surface for all types of structures including necessary strutting, proping, staging, supports etc and deshuttering the same after the specified time all as per drawings and specifications at all levels. For Super Structure 20 SqM Excess(+) Full Conversion INR

26 Dismantling old plaster / skirting carefully , raking out joints and cleaning the surface for plaster including disposal of rubbish to the dumping ground within 100 m lead 100 SqM Excess(+) Full Conversion INR

27 Providing SFMC Micro concrete for strengthening of structural members including mixing, pouring, curing as per manufacturer specifications and as directed by the Engineer-in-charge. Using SFMC with 50% Quartz aggregate by weight (Only SFMC consumed alone will be measured for payment) 250 Kg Excess(+) Full Conversion INR

28 Providing structural repairs in old damaged concrete structures / surfaces with approved Polymer with following operations 1) Removal of loose/Spalled or damaged concrete by chipping and cleaning the concrete surface and reinforcement steel with wire brush and with water 2) Cleaning the re bars with Acetone for complete rust removal and washing with water to make the surface clean. 3) Applying protective coat / bond coat using polymer and cement in the proportion of 1; 1.5 (1 part of polymer and 1.5 parts of cement in synthetic enamal paint like consistancy with brush 4) Reinstate the area with polymer modified mortar in layers of maximum 20 mm with the proportion of Cement 50 Kg : washed and dried river sand 87.50 kg ; silica sand 37.50 Kg. mixed with 10 litres of Polymer (or 1 Kg cement : 1.75 kg washed and dried river sand ; 0.75 Kg silica sand : 200 ml polymer).5) If thickness of repair exceeds 20mm , after every 20 mm thick repair, bond coat as per 2 above to be applied and further thick of repair to be continued for each layer. This work is inclusive of all materials, labour, complete all as directed at site using approved polymer suitable for structural repair shall be used).Note: Scaffolding will be paid separately under relevant item 100 Litre Excess(+) Full Conversion INR

29 Extra for upgradation of existing manual rolling shutter to motorized rolling shutter with MS roller shaft assemble, MS bracket plate and all other accessories etc. of approved make all as per standard specifications as per the direction of Engineer In-charge. Note: (1) The cost of providing and fixing of electrical conduit and wiring with electrical point at the work including all electrical accessories,switches,circuit breakers etc as required for installation and commissioning shall be deemed to be included in quoted rates of the contractor.Necessary permissions/clearances shall be obtained from User Division/TSD BARC for taking electrical connections. (2) Crane, Hydra, ladders, palakh etc if required during unloading, shifting, installation shall be arranged by contractor at no additional cost to department.

29.1 For rolling shutters upto 15.00 Sq.m opening area. 15 Each Excess(+) Full Conversion INR

29.2 For rolling shutters above 15.00 Sq.m and up to 30.00 sq.m opening area. 12 Each Excess(+) Full Conversion INR

29.3 For rolling shutters above 30.00 Sq.m and up to 45.00 sq.m opening area. 10 Each Excess(+) Full Conversion INR

30 Providing and fixing EPDM Rubber Seal D-Shape 25mm Dia for Rolling Shutter bottom profile as per the directions of Engineer In-charge 300 RM Excess(+) Full Conversion INR

31 Providing and laying in position Reinforced Cement Concrete (RCC) of grade M-20 using 20mm maximum size aggregates and crushed sand of approved quality including admixtures of approved brand and quality (plasticisers / super plasticisers), weigh batching, mechanical mixing, transporting, placing, vibrating, consolidation, finishing, curing etc. complete but excluding the cost of centering, shuttering and reinforcement complete as per specifications. Note : 1. The minimum cement content for RCC works should be as per the latest revision of the relevant IS code. (2) Fly ash, GGBS or any other pozzolanic material shall not be mixed with cement at RMC plant. (3) Contractor shall arrange for the testing of concrete cubes and the test results shall conform to relevant Indian Standard. up to Plinth Level 5 CuM Excess(+) Full Conversion INR

32 Providing and laying in position Reinforced Cement Concrete (RCC) of grade M-20 using 20mm maximum size aggregates and crushed sand of approved quality including admixtures of approved brand and quality (plasticisers / super plasticisers), weigh batching, mechanical mixing, transporting, placing, vibrating, consolidation, finishing, curing etc. complete but excluding the cost of centering, shuttering and reinforcement complete as per specifications. Note : 1.The minimum cement content for RCC works should be as per the latest revision of the relevant IS code. (2) Fly ash, GGBS or any other pozzolanic material shall not be mixed with cement at RMC plant. (3) Contractor shall arrange for the testing of concrete cubes and the test results shall conform to relevant Indian Standard.For RCC in super structure up to 20.00 metre height 5 CuM Excess(+) Full Conversion INR

33 Providing Reinforcement Steel for reinforced cement concrete at all levels including supplying, preparation of bar bending schedules, cutting, bending, transporting, fixing, tieing in position with PVC coated G.I binding wire, all labour charges, cost of cover blocks in specified grade of concrete etc. complete as per specifications and drawings Using TMT bars of Fe500D grade, all dia bars.TMT bars to be supplied by the contractor confirming to IS:1786 only 0.25 MT Excess(+) Full Conversion INR

34 Electrical welding (6 mm Fillet) including transporting Electrical welding plant to the site etc. complete 200 cm Excess(+) Full Conversion INR

35 Providing Structural steel work in M.S Plain Plates and chequrred Plates 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. Using materials of approved brands of BARC confirming to IS 2062. All test reports to be provided along with the supply of the materials. The steel structure should be constructed as per IS 800.NOTES 1. Structural steel confirming to IS 2062 shall be supplied.2.Product to be got approved by the Project Engineer before procurement and relevant Test cerificate to be produced.3. 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.4. 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.5. Welding Electrodes of specified and suitable grade only shall be used 6. Holes to be drilled only by Drilling machines and gas cutting of holes are not permitted .7. Rate inclusive of all consumables like GAS, welding electrodes and tools and tackles etc. 0.2 MT Excess(+) Full Conversion INR

36 Providing Structural steel work using angles, channels, joists and other sections, welded and /or bolted in built up sections for trusses, structural steel floors, frame works, monorails 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. Up to and including 300 mm Joists, 350 mm channels, and below sections Using materials of approved brands of BARC confirming to IS 2062. All test reports to be provided along with the supply of the materials. The steel structure should be constructed as per IS 800. Note: 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 manufactured by approved brands of BARC of specified suitable grade only shall be used. 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. 0.3 MT Excess(+) Full Conversion INR

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