Providing waterproofing treatment over terraces, Structural Repairs with Epoxy System , ACP cladding, and miscellaneous civil works in Engineering Hall-1 to 6 and other buildings Hill side Buildings at North Site, BARC, Trombay, Mumbai.

GOVERNMENT OF INDIA

Bhabha Atomic Research Centre

Engineering Services Group

Civil Engineering Division

North Site, Trombay

Mumbai – 400 085.

e-TENDER TECHNICAL BID

NAME OF WORK : Providing waterproofing treatment over terraces, Structural Repairs with Epoxy System , ACP cladding, and miscellaneous civil works in Engineering Hall-1 to 6 and other buildings Hill side Buildings at North Site, BARC, Trombay, Mumbai.

NIT No. : BARC/CED/ET/88/2025-2026 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 Section 206 AB of the Income Tax Act 1961 (Annexure-2) ATTACH SCANNED COPY SEPARATELY ON AGENCY'S LETTER HEAD

12 GST UNDERTAKING BY FIRMS/AGENCY (Annexure-3) ATTACH SCANNED COPY SEPARATELY ON AGENCY'S LETTER HEAD

13 UNDERTAKING (Annexure-4): "We ______________ (Name of bidder) undertake that we meet the mandatory Local Content (LC) requirement for qualifying as 'Class I Local Supplier' as per the PP-LC Policy, against tender no._________________________. The percentage of Local Content in the bid is ________% ". 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

Engineering Services Group

Civil Engineering Division

North Site, Trombay, Mumbai – 400 085.

NAME OF WORK : Providing waterproofing treatment over terraces, Structural Repairs with Epoxy System , ACP cladding, and miscellaneous civil works in Engineering Hall-1 to 6 and other buildings Hill side Buildings at North Site, BARC, Trombay, Mumbai.

NIT No. : BARC/CED/ET/88/2025-2026 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 Concrete Manufacturing Plant

b Concrete Mixers

c Dewatering pumps

e Hoist / Tower Crane

f JCB / Poclain

g Compression Testing Machine

h Concrete Workability Test Equipment

i Formwork Materials

j Trucks / Dumpers.

k Scaffolding Materials

l Transit Mixers

n Mechanical Rammer

o Welding Machines

p Gas Cutting Sets

q Survey Instruments

s Material Testing Lab. Equipments

t Road rollers (for road work)

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

Engineering Services Group

Civil Engineering Division

North Site, Trombay, Mumbai – 400 085.

NAME OF WORK : Providing waterproofing treatment over terraces, Structural Repairs with Epoxy System , ACP cladding, and miscellaneous civil works in Engineering Hall-1 to 6 and other buildings Hill side Buildings at North Site, BARC, Trombay, Mumbai.

NIT No. : BARC/CED/ET/88/2025-2026 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

Engineering Services Group

Civil Engineering Division

North Site, Trombay, Mumbai – 400 085.

NAME OF WORK : Providing waterproofing treatment over terraces, Structural Repairs with Epoxy System , ACP cladding, and miscellaneous civil works in Engineering Hall-1 to 6 and other buildings Hill side Buildings at North Site, BARC, Trombay, Mumbai.

NIT No. : BARC/CED/ET/88/2025-2026 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: Providing waterproofing treatment over terraces, Structural Repairs with Epoxy System , ACP cladding, and miscellaneous civil works in Engineering Hall-1 to 6 and other buildings Hill side Buildings at North Site, BARC, Trombay, Mumbai.

NIT No. : BARC/CED/ET/88/2025-2026 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 Dismantling roofing including ridges, valleys and gutter etc and stacking the material within 50 m lead G.S Sheet / FRP Sheet / AC Sheet _(* #,##0.00_);_(* \(#,##0.00\);_(* "-"??_);_(@_) SqM Excess(+) Full Conversion INR

2 Dismantling steel work in single sections including dismantling and stacking within 100 m lead In R.S Joists, Angles etc. _(* #,##0.00_);_(* \(#,##0.00\);_(* "-"??_);_(@_) MT Excess(+) Full Conversion INR

3 Removing bitumen based waterproofing treatment from terrace chajjas, parapets etc, and disposal within 50m. Note : All surfaces shall be made free from gross irregularities, loose, unsound or foreign material such as dirt,water, grease, oil, release agents, lacquers, or any other condition that would be detrimental to adhesion of the primer and membrane. This requires careful preparation of existing horizontal and vertical substrates; cracks are filled, expansion joints,flashings(if any) are prepared. Substrates and penetrations shall be prepared to rigorous industry standards, and may require scarifying, sandblasting or grinding in some cases to achieve a suitable substrate and the cost of the above work shall be deemed to be included in the quoted rate. _(* #,##0.00_);_(* \(#,##0.00\);_(* "-"??_);_(@_) SqM Excess(+) Full Conversion INR

4 Roughening thoroughly entire surface area and removal of damaged/ spalled surface carefully up to the bare surface using sandars/ electricaly operated angle grinders/ wire brushes etc. complete and drying the surface by hot air blowers near damp areas if required complete all as per specifications, drawings and as directed by the Engineer in charge. _(* #,##0.00_);_(* \(#,##0.00\);_(* "-"??_);_(@_) SqM Excess(+) Full Conversion INR

5 Providing and applying polymer RBR cement slurry in Ratio of 1:1.5 as Bond coat on the cleaned area and laying 25-32 mm thick Cement mortar (1Kg Cement:1.75kg River sand:0.75 kg Silica sand and 200 ml Polymer) mixed with approved waterproofing compound, finish smooth with cement slurry, making the finish smooth with cement slurry, marking the finished surface with pattern as matching the old finishes etc. including cost of all materials, labour, machinery, tools & tackles and consumables all complete as per specifications and as directed by Engineer-in-charge. _(* #,##0.00_);_(* \(#,##0.00\);_(* "-"??_);_(@_) SqM Excess(+) Full Conversion INR

6 Pre-mixed Polymer Modified Mortar (PMM) repair: Structural repairs works with pre-packed dual shrinkage controlled (volume stable in wet & hardened state), single-component ready-to-use, structural grade high build, alkali-resistant, fibre-reinforced, thixotropic polymer modified repair mortar having excellent bond strength to old damaged concrete structures / surfaces by the following process: 1) Removal of loose/spalled or damaged concrete by chipping and cleaning the concrete surface to open up to 20mm behind the reinforcement steel with wire brush and with clean water including removal of dirt, paint, wax, oil, grease, laitance, foreign substances, etc.Mechanically profile and repare concrete surfaces by abrasive blasting, waterjetting or other engineer approved methods 2) Cleaning the rebars with Acetone for complete rust removal and washing with water to make the surface clean. Ensure that the concrete substrate and ambient temperatures are between (10°C and 35°C) before application 3) Applying protective coat / bond coat using Styrene Butadiene Rubber (SBR) polymer and cement in the proportion of 1: 1 (1 part of polymer : 1 parts of cement). 4) Mixing full 25 Kg bag with clean potable water in water to product ratio of 0.12 to 0.18), mixed by heavyduty slow speed (300 to 600 rpm) drill with spiral mixing paddle or forced action pan mixer pan for 3 minutes to achieve uniform lump free mortar consistency. 5) Applying polymer modified mortar with trowel & float. The polymer modified mortar shall have the following properties/technical parameters: A) Properties / technical parameters of pre-packed Polymer Modified Mortar: i)Compressive strength 1 day: Min. 20 MPa (as per BS:6319 : Part 2) ii)Compressive strength 7 days: Min. 35 MPa (as per BS:6319 : Part 2) iii) Compressive strength 28 days: Min. 45 MPa (as per BS:6319 : Part 2) iv) Flexural strength in 28 days: Min. 7 Mpa (as per BS:6319 : Part 3) v) Tensile strength in 28 days: Min. 2.5 MPa (as per BS:6319 : Part 7) vi) Bond strength: Min. 5 MPa (as per ASTM : C881) vii) Water permeability: less than 1% (as per ASTM : C881) viii) Drying shrinkage in 28 days: less than 1000 microstrain (as per ASTM C 157-93) ix)Potential Alkali Reactivity - : <0.1% Expansion % ( ASTM C1260) B) Properties / technical parameters of SBR polymer bond coat material: i) Meets the requirements of BS 6319 part 2:1983 & ASTM C 190-85 standards ii) Total solids % by mass at 105oC: 38 + 1 iii) pH value: 7.5 to 9.5 iv) Specific gravity at 27.5oC: 1 to 1.05 v) Coverage: 4.2 - 4.5 sq.m/kg per coat Notes:- (a)Placing and finishing the same with trowel / hand packing carefully compacting the same around the rebars and finishing to bring it in line with existing concrete surface on the beams, slabs, columns, etc. (b) If thickness of repair exceeds 20mm , after every 20 mm thick repair, bond coat as per process no. (3) mentioned above in the BOQ item, to be applied and further thickness of repair to be continued for each layer. (c) The surface preparation & method of application shall be as per manufacturer's technical data sheet. (d) The double tubular steel scaffolding will be paid separately in relevant item. (e) Sampling and testing of cube specimen for compressive strength test shall be as per BS 6319 - Part-2.Other tests mentioned above shall be carried out if required as per the direction of the EIC and the cost of which shall be deemed to be included in the quoted rate (f) For each batch of mortar mixed, following records, i.e Quantity of mortar (kg) mixed, Amount of water added to the mix, Location of application and the area covered.(g) Payment will be paid on the basis of actual consumption of PMM & Reinforcement will be paid in the relevant item. (h) Curing like mist spraying the surface with water or using damp burlap or hessain cloth shall be done. Replacement of old rebars in case of reduction in diametre shall be done in consultation with EIC before applying repair mortar. (i) Safety Precuations:- Use wear tight-fitting, dust-resistant, chemical splash goggles and dust respirator, if airborne dust is generated, wear protective rubber hand gloves, wear appropriate clothing to prevent any possibility of skin contact. The above item of work is inclusive of all materials, labour, machinery, tools & tackels, consumables, trasportation, loading & unloading, safety PPEs etc. all complete as directed by Engineer-in-charge at site using approved pre-packed polymer modified mortar suitable for structural repair works. _(* #,##0.00_);_(* \(#,##0.00\);_(* "-"??_);_(@_) Kg Excess(+) Full Conversion INR

7 Providing and applying cold liquid Polyurethane waterproofing system on Horizontal surfaces including coving (if any) having following layers: (a) Primer / base coat: Providing and applying (Pre-Measured Packed) silver grey coloured 2 (two) component solvent free, odourless, Epoxy-based Primer with excellent adhesive property on the clean and grinded surface/substrate. The substrate can be slightly moist (in concrete, the moisture must be less than 20 %), sound and free from any material that would hinder good adhesion. Mix component 'A' into component 'B' in ratio of 1: 0.16 by weight thoroughly with a clean stirring stick. The mixture should be of uniform colour & free from streaks and be applied evenly with roller. The primer should be completely dry for further application of liquid applied polyurethane based membrane/ coating. The consumption, depending on the nature and condition of the substrate for priming, should be within the range of 250 – 400 gm/sq.m. The rate shall include cost of all material, labour, tools & plants, consumables etc. complete all as directed by EIC. (b) Top coat: Providing and applying cold liquid applied waterproofing based on highly flexible solvent free single component Polyurethane system and special needle punched non-woven, system compatible polyester fleece of minimum 120 GSM as reinforcement. The cold liquid applied reinforced system shall have high crack bridging property and shall be UV stable, solvent-free, Cool Roof system. Application procedure: (i) Stir the material well before use. (ii) 2/3rd of the waterproofing mix material to be applied on the primed substrate and the special polyester fleece of min. 120 gsm to be rolled with roller including removal of air bubbles with an overlap of min. 5 cm. (iii) The remaining 1/3rd of the waterproofing material to be poured onto the surface until complete saturation is achieved. The layers should be applied on wet surface of earlier coat and there should not be any time lag during the laying of the system. (iv) After curing, one coat of material approx. 300g/sq.m. to be applied after 24 hours. (v) The total system of waterproofing for material and components shall be procured from single manufacturer. (vi) The total thickness achieved from the application should be from 1.4 to 1.7 mm. (vii) The total consumption of mix waterproofing depending on the nature, porosity and condition of the substrate should be in the range of 2.3 to 2.7 kg/sq.m. The rate shall include cost of all material, labour, tools & plants, consumables etc. complete all as directed by EIC. Specifications/Technical Parameters: The tensile strength of the membrane shall be min. 8.60 N/sq.mm and Elongation at break with fleece shall be min. 83.0 % (with fleece). The Tear Resistance of the membrane shall be min. 41.0 N/mm, Solar Reflection Index (SRI) Value of membrane shall be min. 100, Degree of solar reflectance of the membrane shall be min. 85% and adhesive strength shall be min. 2.40 N/sq.mm. etc. Note: The contractor shall provide min. 10 (ten) years Leak Proof Performance warranty for the complete waterproofing work. _(* #,##0.00_);_(* \(#,##0.00\);_(* "-"??_);_(@_) SqM Excess(+) Full Conversion INR

8 Providing and applying cold liquid Polyurethane waterproofing system on Vertical surfaces above coving (if any) having following layers: (a) Primer / base coat: Providing and applying (Pre-Measured Packed) silver grey coloured 2 (two) components solvent free, odourless, Epoxy-based Primer with excellent adhesive property on the clean and grinded surface/substrate. The substrate can be slightly moist (in concrete, the moisture must be less than 20 %), sound and free from any material that would hinder good adhesion. Mix component 'A' into component 'B' in ratio of 1: 0.16 by weight thoroughly with a clean stirring stick. The mixture should be of uniform colour & free from streaks and be applied evenly with roller. The primer should be completely dry for further application of liquid applied polyurethane based membrane/ coating. The consumption, depending on the nature and condition of the substrate for priming, should be within the range of 250 – 400 gm/sq.m. The rate shall include cost of all material, labour, tools & plants, consumables etc. complete all as directed by EIC. (b) Top coat: Providing and applying cold liquid applied waterproofing based on highly flexible solvent free single component Polyurethane system. The cold liquid applied reinforced system shall have high crack bridging property and shall be UV stable, solvent-free, Cool Roof system. Application procedure: (i) Stir the material well before use. (ii) 50% of the waterproofing mix material to be applied on the primed substrate with roller including removal of air bubbles with an overlap of min. 5 cm and until complete saturation is achieved. (iii) After curing, balance 50% of material to be applied after 24 hours. (iv) The total system of waterproofing for material and components shall be procured from single manufacturer. (v) The total thickness achieved from the application should be from 0.47 to 0.57 mm. (vi) The total consumption of mix waterproofing depending on the nature, porosity and condition of the substrate should be in the range of 0.77 to 0.80 kg/sq.m. The rate shall include cost of all material, labour, tools & plants, consumables etc. complete all as directed by EIC. Specifications/Technical Parameters: The tensile strength of the membrane shall be min. 8.60 N/sq.mm and Elongation at break with fleece shall be min. 83.0 % (with fleece). The Tear Resistance of the membrane shall be min. 41.0 N/mm, Solar Reflection Index (SRI) Value of membrane shall be min. 100, Degree of solar reflectance of the membrane shall be min. 85% and adhesive strength shall be min. 2.40 N/sq.mm. etc. Note: The contractor shall provide min. 10 (ten) years Leak Proof Performance warranty for the complete waterproofing work. _(* #,##0.00_);_(* \(#,##0.00\);_(* "-"??_);_(@_) SqM Excess(+) Full Conversion INR

9 Designing, providing and fixing of 4 mm thick approved make and shade Aluminium Composite Metal Panel of approved make cladding at different locations including soffits of over-hangs but excluding aluminium frame work with grids filled in with weather silicon sealant as per the drawings. The ACM panel composition shall be of 0.5 mm thick PVDF coated aluminium sheet + 3 mm thick low density polyethelene virgin resin core + 0.5 mm thick polyester (PVDF) coated Aluminium sheet all complete as per approved shop drawings and specification (Aluminium frame work will be paid under reelevant item) Note : ACMP shall be measured to the actual visible area of the ACP sheet including silicon joints as fixed on site. _(* #,##0.00_);_(* \(#,##0.00\);_(* "-"??_);_(@_) SqM Excess(+) Full Conversion INR

10 Providing and fixing anodized aluminium work for doors, windows, ventilators and partitions with extruded built up standard tubular sections / Z sections and other sections of approved make conforming to IS 733 and IS 1285 fixed with rawl plugs and screws or with fixing clips or with expansion hold fastners including necessary filling up of gaps at junctions, at top, bottom and sides with required PVC / neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically whereever required including cleat angle, aluminium snap beading for glazing / panelling, C.P brass / stainless screws all complete as per drawings and and directions of Engineer-in-charge including providing and fixing hinges / pivots and making provision for fixing of fittings wherever required including the cost of PVC / neoprene gasket required filling the gaps using silicon grout sealent etc. (fittings glazing and panelling shall be paid for separately). NOTES : 1) The rates for aluminium is inclusive of all fastners required for fabrication and fixing in the walls. 2) All joints shall be of mittered Joints. 3) A long M.S. rod threaded at both ends to be provided in all aluminium door shutters in Top & bottom Horizontal members internally connecting Vertical members and fixed with M.S washers & nuts. 4) Only Aluminium members alone shall be measured and paid for. Excess(+) Full Conversion INR

10.01 Anodised Aluminium sections (Minimum anodizing thickness of 15 micron) _(* #,##0.00_);_(* \(#,##0.00\);_(* "-"??_);_(@_) Kg Excess(+) Full Conversion INR

10.02 Extra for colour anodizing _(* #,##0.00_);_(* \(#,##0.00\);_(* "-"??_);_(@_) Kg Excess(+) Full Conversion INR

11 Providing and fixing Anchor fastner 12 mm dia and 145 mm long including cost of all materials,drilling charges, hirecharges for drilling machines and Labour charges etc complete _(* #,##0.00_);_(* \(#,##0.00\);_(* "-"??_);_(@_) Each Excess(+) Full Conversion INR

12 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 _(* #,##0.00_);_(* \(#,##0.00\);_(* "-"??_);_(@_) SqM Excess(+) Full Conversion INR

13 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 manufactured by approved brands only. Confirming to IS:2062. Note: 1) Structural steel required for the work shall not be supplied by the Department and the contractor has to procure the same. 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 rate. 3) All holes will be made by drilling only. Gas cutting of holes will not be permitted. 4) All test reports to be provided along with supply of materials _(* #,##0.99_);_(* \(#,##0.99\);_(* "-"??_);_(@_) MT Excess(+) Full Conversion INR

14 Providing Structural steel work using angles, channels, joists, rectanglular/square hollow (box) section and other sections, 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. - Up to and including 300 mm joists, 350 mm channels and below sections using materials of approved manufacturers, conforming to IS:2062 Note: 1) Structural steel required for the work shall not be supplied by the Department and the contractor has to procure the same. 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 rate. 3) All holes will be made by drilling only. Gas cutting of holes will not be permitted. 4) All test reports to be provided along with supply of materials. 5)Welding Electrodes from approved manufactrers meetinf all the technical specifications (the electrode gives smooth radiographic quality weld with low spatter and smoke) grade only shall be used. _(* #,##0.99_);_(* \(#,##0.99\);_(* "-"??_);_(@_) MT Excess(+) Full Conversion INR

15 Providing, Supplying, Placing and tieing/ fixing Polypropflene (PP) rope of 12 mm dia Confirming IS 5175. PP rope to be placed as intermediate horizontal supports and from roof beams. The cost includes material cost, tieing the ends with proper material & method, labour charges etc. all as directed at site. _(* #,##0.00_);_(* \(#,##0.00\);_(* "-"??_);_(@_) M Excess(+) Full Conversion INR

16 Providing and fixing construction safety net of HDPE green Braided Knotted net of 5mm thickness with mesh size of 75 mm x 75 mm square, With inner lay mesh of Delux Mono Knitted net. Border &Tie cord rope shall be of 10 mm Polypropflene (PP) rope. The safety net to be made as per the size required at site. The cost includes all the materials , labour , ropes required for tieing / fixing at site complete. _(* #,##0.00_);_(* \(#,##0.00\);_(* "-"??_);_(@_) SqM Excess(+) Full Conversion INR

17 Providing , Supplying. Placing, edge protection and tieing G.I. wire rope of 8 mm dia having minimum 0.221 kgs/ metre. The cost includes material cost, making rope slings wherever required , rope clamps,bolt & nuts for fixing wire ropes, labour charges etc complete all as directed by the Engineer in Charge. _(* #,##0.00_);_(* \(#,##0.00\);_(* "-"??_);_(@_) M Excess(+) Full Conversion INR

18 Roughening thoroughly entire surface area of the highbay ceiling etc. and removal of damaged / spalled Epoxy carefully up to the bare surface using sanders / electrically operated angle grinders / wire brushes etc complete and drying the surface by hot air blower near damp areas if required complete all as per specifications, drawings and as directed by the Engineer in charge. _(* #,##0.00_);_(* \(#,##0.00\);_(* "-"??_);_(@_) SqM Excess(+) Full Conversion INR

19 Applying one coat of bonding coat to highbay ceiling surfaces / protective coats consisting of Medium-viscosity, unmodified epoxy resin based on bisphenol-A With formulated polyaminoamine adduct used as a low viscosity curing agent developed specifically for highly humid or wet application areas, in the ratio 100:60 pbw by brush and sprinkling of Quartz Sand when the coat is tacky etc complete all as per specifications, drawings and as directed by the Engineer in charge. _(* #,##0.00_);_(* \(#,##0.00\);_(* "-"??_);_(@_) SqM Excess(+) Full Conversion INR

20 Applying one coat of primer coat between Two epoxy mortar layers consisting of diluent of low-viscosity, crystallization-resistant epoxy resin based on bisphenol-A modified with a reactive diluent with medium viscosity Polyamidoamine (Polyamide) with in the ratio 100:50 pbw by brush etc. complete all as per specifications, drawings and as directed by the Engineer in charge. Note: Measurement shall be made for each application required. _(* #,##0.00_);_(* \(#,##0.00\);_(* "-"??_);_(@_) SqM Excess(+) Full Conversion INR

21 Preparing Epoxy repair mortar by using Medium-viscosity, unmodified epoxy resin based on bisphenol-A: medium viscosity Polyamidoamine (Polyamide): Quartz Sand no 10. in the ratio 100:50:800/900 pbw as per manufactures recommendations, applying this mortar on highbay ceiling in 3 mm etc. complete all as per specifications, drawings and as directed by the Engineer in charge. Note: Surface Preparation & bond coat will be paid under relevant items as above. _(* #,##0.00_);_(* \(#,##0.00\);_(* "-"??_);_(@_) SqM Excess(+) Full Conversion INR

22 Preparing epoxy repair mortar by using Medium-viscosity, unmodified epoxy resin based on bisphenol-A : Medium viscosity Polyamidoamine (Polyamide) : Quartz Sand No. 10 in the ratio 100:50:800/900 pbw as per manufactures recommendations, applying this mortar on damaged surfaces in 5 mm thick layers so as to mend the damaged surfaces to the required thickness etc. complete. Note: a) Area of each coat of 5 mm thick mortar shall be measured for payment. b) Priming coat as per item no.21 shall be applied after each layer of 5 mm mortar. c) Surface Preparation & primer coat will be paid under relevant items as above. _(* #,##0.00_);_(* \(#,##0.00\);_(* "-"??_);_(@_) SqM Excess(+) Full Conversion INR

23 Providing and applying one coat Epoxy putty with Medium-viscosity, unmodified epoxy resin based on bisphenol-A : Cycloaliphatic amine-based curing and hardening agent: Silica Flour in the ratio of 100:40:200-300 pbw including one layer Glass cloth 100-110 GSM Epoxy compatible. Glass cloth fully impregnated with epoxy resin: hardening agent, in ratio of 100: 40 pbw complete all as per specifications, drawings and as directed by the Engineer in charge" _(* #,##0.00_);_(* \(#,##0.00\);_(* "-"??_);_(@_) SqM Excess(+) Full Conversion INR

24 Applying 2 coats of sealer coats using Medium-viscosity, unmodified epoxy resin based on bisphenol-A: Cycloaliphatic amine-based curing and hardening agent: Silica Flour: Flow Control Agent in the ratio of 100:40:20:5 pbw by brush to have even surface etc. complete all as per specifications, drawings and as directed by the Engineer in charge. _(* #,##0.00_);_(* \(#,##0.00\);_(* "-"??_);_(@_) SqM Excess(+) Full Conversion INR

25 Providing and erecting Tubular scaffolding inside the hall using H frames and MS Pipes, working platform, Access Ladders for safe working up to max 18m ceiling height. Rate includes all consumables, equipment, labour, erection and dismantling and removal of the same after the work of repair is completed. Necessary and adequate protection of the machines and equipments shall be provided by contractor. 'Note : 1. Measurement shall be plan area of the ceiling to be repaired. '2. This item is for inside repair of highbay ceiling for structural repair, other misc. civil works, hammer test, etc. 3. The support from base to ceiling only to be considered for payment in this item. 4. The payment shall be made once irrespective of duration of scaffolding. _(* #,##0.00_);_(* \(#,##0.00\);_(* "-"??_);_(@_) SqM Excess(+) Full Conversion INR

26 Providing and Painting with Epoxy PU paint using 2 coats of (120 Micron dry film thickness) Epoxy PU coating as finishing coat over a priming coat of High Build primer of 50 micron thickness over steel surfaces at all locations prepared and applied as per manufacturer' specifications including preparation of surface by cleaning with wire brush and rubbing, scraping , applying sand paper , making free of Rust, dust, dirt etc. filling the holes, joint, cracks if any using epoxy putty complete. all as per manufacturers technical data and as directed at site to achieve minimum overall dry Film thickness of 170 micron (50 Micron primer Coat + 120 micron finishing Coat). On STEEL surfaces _(* #,##0.00_);_(* \(#,##0.00\);_(* "-"??_);_(@_) SqM Excess(+) Full Conversion INR

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