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Eligibility, documents, scope and key termsEligibility, required documents, scope of work and key terms of this tender, in one click.
Tender Value
₹3.0 Cr
EMD Value
₹3.0 L
Closing Date
30 Jul 2025, 3:00 pmClosed
Eligibility, documents, scope and key termsEligibility, required documents, scope of work and key terms of this tender, in one click.
No
No
Single Packet System
Normal Tender
No
Not Applicable
Lowest to Highest
60 days
Expenditure
Capital (Works)
GENERAL
24 conditions · 5 needing a document upload
The tenderer must have minimum average annual contractual turnover of V/N or 'V' whichever is less; where V= Advertised value of the tender in crores of Rupees N= Number of years prescribed for completion of work for which bids have been invited. The average annual contractual turnover shall be calculated as an average of "total contractual payments" in the previous three financial years, as per the audited balance sheet. However, in case balance sheet of the previous year is yet to be prepared/audited, the audited balance sheet of the fourth previous year shall be considered for calculating average annual contractual turnover. The tenderers shall submit requisite information as per Annexure-VIB, along with copies of Audited Balance Sheets duly certified by the Chartered Accountant/ Certificate from Chartered Accountant duly supported by Audited Balance Sheet.
(a) Attested Certificates(s) issued by Executive or Nominated Authority of the government Departments or Semi-Government/Public Sector Undertakings for the value of the work done for them during the qualifying period including current financial year certifying the bill amounts paid Agreement-wise and Date-wise or attested photo copy of such certificate. Such certificates will be accepted only from Govt. / Govt. bodies / PSUs authorities. Certificates issued by Private Bodies will not be considered.
NOTE: (i) Financial Year shall normally, be reckoned as 1st April to 31st March of the Next Year. However, for Turnover Criteria, the Financial Year as applicable to the Company /Tenderer is to be considered, if it defers from the above. (ii) Current Financial year is reckoned as the incomplete Financial year in which the date of tender submission falls. (iii) Chartered Accountant statements duly indicating yearly receipts will not be considered until and unless backed by Audited Balance Sheets or Provisional Balance sheet. (iv) (v) If the tender is not accompanied by the certificate(s) in support of financial eligibility as above, the tender shall be rejected. No post-tender correspondence will be entertained.
If JV firms are allowed to participate; Financial eligibility of the JV Firm shall be adjudged based on satisfactory fulfillment of the Para No.17.15.2 of J.V guide lines of IRSGCC April - 2022 [with up to date correction slip].
Definition of Similar Work: Any Civil Engineering work involving Building work /Concrete work. Tenderer should have valid electrical contractor's license in his/their name or he should give an undertaking that he will engage capable agencies for electrical work who has the valid electrical contractor's license in his/their name.
69 conditions · 24 needing a document upload
Please enter the percentage of local content in the material being offered. Please enter 0 for fully imported items, and 100 for fully indigenous items. The definition and calculation of local content shall be in accordance with the Make in India policy as incorporated in the tender conditions.
(i) The tenderer shall clearly specify whether the tender is submitted on his own (Proprietary Firm) or on behalf of a Partnership Firm / Company / Joint Venture (JV) / Registered Society / Registered Trust / Hindu Undivided Family (HUF) / Limited Liability Partnership (LLP) etc. The tenderer(s) shall enclose the attested copies of the constitution of their concern, and copy of PAN Card along with their tender. Tender Documents in such cases are to be signed by such persons as may be legally competent to sign them on behalf of the firm, company, association, trust or society, as the case may be. (ii) documents shall be submitted according to clause 14 of IRGCC 2022:
The General Conditions of Contract governing the performance of the works covered by this tender are the Indian Railway Standard General Conditions of Contract [IRSGCC] as amended from time to time up to date. A soft copy of the Indian Railway Standard General conditions of Contract is uploaded in the attached documents to the tender for reference. Hard copy of IRSGCC (with up-to-date correction slip) may be perused in the office of the Principal Chief Engineer Officer/ South Western Railway / Hubballi - 580020. The tenderer/s is/are deemed to have kept himself/themselves fully Informed of the provisions of the IRS General conditions of Contract including all corrections and Amendments issued up to date while submission of offer and any claim that he/they is/are not aware of any amendment or correction slip to the IRSGCC shall not be entertained.
STUDY OF DRAWINGS AND LOCAL CONDITIONS: The drawings for the works can be seen in the office of the General Manager/Divisional Railway Manager. It should be noted that these drawings are meant for general guidance only and Railway may suitably modify them during the execution of work according to the circumstances without making the Railways liable for any claims on account of such changes. If there is any variation between the description in the tender and the detailed plans, the Engineer-in-Charge will operate the correct description and his decision is final and binding on the tenderer/ Contractor. The Tenderer/Contractor is required to inspect the sites of works and acquaint himself with the site conditions, availability of approaches for transporting of men and materials, space and other factors relating to the works, availability of labour, electricity and water, etc., before quoting his rates. The extent of lead and lift involved in the execution of works and any difficulties involved in the execution of work should also be examined before formulating the rates for complete items of works described in the schedule. The Tender submitted will be deemed to have been made after such inspection.
DRAWINGS FOR WORKS: The percentage rates for the schedule items and itemized rates for the non-scheduled items quoted by the tenderer as may be accepted by the railways will, hold good irrespective of any changes, modifications, alterations, additions, omissions in the locations of structures and detailed drawings, specifications and/or the manner of executing the work. It should be specifically noted that some of the detailed drawings may not have been finalized by the Railway and will, therefore, be supplied to the contractor as and when they are finalized on demand. No compensation whatsoever on this account shall be payable by the Railway Administration. No claim whatsoever will be entertained by the Railway on account of any delay or hold up of the works arising out of delay in approval of drawings, changes, modifications, alterations, additions, omission and the site layout plans or detailed drawings and design and/or late supply of such material as are required to be arranged by the Railway or due to any other factor on Railway Accounts.
Manual tenders, supporting documents etc., sent by Post/FAX/Courier or in Person SHALL NOT BE ACCEPTED.
All requisite documents are to be properly submitted online only and the bidders should ensure that the content of the documents uploaded is distinctly legible /readable.
CORRIGENDUM NOTICE ON IREPS: Railway may modify the tender document by issuing online corrigendum through "www.ireps.gov.in" 15 days prior to the tender closing date. For the purpose of CORRIGENDUM in the tender, NIT period is splitted as under: (a) ADVERTISEMENT PERIOD: The time during which all information pertaining to tender shall be available but offers cannot be submitted (b) OFFER SUBMISSION PERIOD: 15 days prior to closing of tender, during which tenderers can submit their offer.
If the Bid of a Tenderer is seriously unbalanced in relation to the Engineer's estimate of the cost of work to be performed under the contract, the Railways may require the tenderer to produce detailed price analysis for any or all items of the Tender Schedule, to demonstrate the internal consistency of those prices with the construction methods and schedule proposed.
No Technical and Financial credentials are required for tenders having value up to Rs 50 lakh. For tenders valuing more than Rs. 50.00 lakh: The offer of Tenderer(s) who do not enclose Experience Certificate & Turnover Certificate with requisite details, and supporting documents along with their Tender to establish their credentials shall be summarily rejected, even though they are working contractors or contractors on approved list.
The offer shall be evaluated only from the certificates/documents submitted along with the tender offer.
Any Certificate /Documents offered / submitted /received after the tender opening shall not be given any credit and shall not be considered.
Attestation of documents may be self attested or attested by a Gazetted Officer.
Railwayreservestherighttoverifythe authenticityofthe documents/information furnished.
IRSGCC para 6.0 of part-I (a)(ii) Tenderers will examine the various provisions of The Central Goods and Services Tax Act, 2017(CGST)/ Integrated Goods and Services Tax Act, 2017(IGST)/ Union Territory Goods and Services Tax Act, 2017(UTGST)/ respective state's State Goods and Services Tax Act (SGST) also, as notified by Central/State Govt.& as amended from time to time and applicable taxes before bidding. Tenderers will ensure that full benefit of Input Tax Credit (ITC) likely to be availed by them is duly considered while quoting rates. (a)(iii) The successful tenderer who is liable to be registered under CGST/IGST/UTGST/SGST Act shall submit GSTIN along with other details required under CGST/IGST/ UTGST /SGST Act to railway immediately after the award of contract, without which no payment shall be released to the Contractor. The Contractor shall be responsible for deposition of applicable GST to the concerned authority. (a)(iv) In case the successful tenderer is not liable to be registered under CGST/IGST/UTGST/ SGST Act, the railway shall deduct the applicable GST from his/their bills under reverse charge mechanism (RCM) and deposit the same to the concerned authority. (b) When work is tendered for by a firm or company, the tender shall be signed by the individual legally authorized to enter into commitments on their behalf. (c) The Railway will not be bound by any power of attorney granted by the tenderer or by changes in the composition of the firm made subsequent to the execution of the contract. It may, however, recognize such power of attorney and changes after obtaining proper legal advice, the cost of which will be chargeable to the Contractor.
Increase/decrease of TAXES: if rates of existing GST or cess on GST for Works Contract is increased or any new tax /cess on Works Contract is imposed by Statute after the date of opening of tender but within the original date of completion/date of completion extended under clause 17 & 17A and the Contractor thereupon properly pays such taxes/cess, the Contractor shall be reimbursed the amount so paid. Further, if rates of existing GST or cess on GST for Works Contract is decreased or any tax/cess on Works Contract is decreased / removed by Statute after the date of opening of tender, the reduction in tax amount shall be recovered from Contractor's bills/Security Deposit or any other dues of Contractor with the Government of India.
This tender complies with PUBLIC PROCUREMENT POLICY ORDER-2017 dated 15.06.2017.Please enter the percentage of local content in the material being offered. Please enter 0 for fully imported items, and 100 for fully indigenous items. The definition and calculation of local content shall be in accordance with the Make in India policy as incorporated in the tender conditions. Provisions of Make in India Policy 2017 issued by Govt. of India, as amended from time to time, shall be followed for consideration of tenders.
Fixed Deposit Receipts (FDRs) submitted after award of tender towards Security Deposit/Performance Guarantee should be with automatic renewal facility only.
CONSORTIUM AGREEMENTS AND MOUS SHALL NOT BE CONSIDERED FOR PARTICIPATING IN THIS TENDER.
Tenderer(s) shall note that conditional/alternate offer will not be considered and will summarily be rejected, even though such condition makes them as the lowest tenderer.
Shramik kalyan While processing payment of any 'On Account Bill' or 'Final Bill' or release of 'Advances' or 'Performance Guarantee / Security deposit', contractor shall submit a certificate to the Engineer or Engineer's representatives that "I have uploaded the correct details of contract labours engaged in connection with this contract and payments made to them during the wage period in Railway's Shramik kalyan portal at 'www.shramikkalyan.indianrailways.gov.in' till ____Month, ____Year.
Date of inviting tender shall be the date of publishing tender notice on IREPS website if tender is published on website or the date of publication in newspaper in case tender is not published on website.
Sr.DEN/East/SBC Section: Krishnarajapuram Diesel shed: Construction of new ware house for stock items. SW-I: Proposed construction of issue ward at Krishnarajapuram Diesel shed. SW-II: Proposed construction of service buildings for issue ward at Krishnarajapuram Diesel shed. SW-III: Satellite goods terminal (SGT): Provision of YM Office and Rooms for CYM, CTNC and TNC over existing Mechanical Building (300sqm area). Maintenance period is 12months. COMPOSITE TENDER.
15SBC25of04-07-25Item-11
15SBC25of04-07-25Item-11
Open
Works - General
12 Months
Dharwad, Karnataka
₹0
₹3.0 L
30 Jul 2025
4 Jul 2025
158 items across 2 schedules · ₹1,85,66,326.7 total
| # | Description | Unit | Qty | Rate | Amount |
|---|---|---|---|---|---|
| EARTH WORK | — | — | — | — | |
| Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and lift upto 1.5 m, as directed by Engineer-in- charge. | — | — | — | — | |
| 1 | All kinds of soil | cum | 800 | 205.45 | 1,64,360 |
| CONCRETE WORK | — | — | — | — | |
| CEMENT CONCRETE (CAST IN SITU) | — | — | — | — | |
| Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : | — | — | — | — | |
| 2 | 1:2:4 (1 cement : 2 coarse sand (zone-III) derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources) | cum | 25 | 7,365.15 | 1,84,128.75 |
| 3 | 1:4:8 (1 Cement : 4 coarse sand (zone-III) derived from natural sources : 8 graded stone aggregate 40 mm nominal size derived from natural sources) | cum | 150 | 6,326.05 | 9,48,907.5 |
| REINFORCED CEMENT CONCRETE | — | — | — | — | |
| FORM WORK | — | — | — | — | |
| Centering and shuttering including strutting, propping etc. and removal of form for | — | — | — | — | |
| 4 | Foundations, footings, bases of columns, etc. for mass concrete | Sqm | 330 | 307.95 | 1,01,623.5 |
| 5 | Suspended floors, roofs, landings, balconies and access platform | Sqm | 50 | 766.55 | 38,327.5 |
| 6 | Lintels, beams, plinth beams, girders, bressumers and cantilevers | Sqm | 100 | 608.35 | 60,835 |
| STEEL REINFORCEMENT | — | — | — | — | |
| Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level. | — | — | — | — | |
| 7 | Hot rolled deformed bars | Kg | 32000 | 89.65 | 28,68,800 |
| Providing and fixing sheet covering over expansion joints with iron screws as per design. | — | — | — | — | |
| 8 | Extra for laying reinforced cement concrete in or under water and/ or liquid mud, including cost of pumping or bailing out water and removing slush etc., complete. | cum | 55 | 905.5 | 49,802.5 |
| DESIGN MIX CONCRETE | — | — | — | — | |
| Providing and laying in position ready mixed or site batched design mix cement concrete for reinforced cement concrete w o r k ; u s i n g coarse aggregate and fine aggregate derived from natural sources, Portland Pozzolana / Ordinary Portland /Portland Slag c e m e n t , admixtures in recommended proportions as per IS: 9103 to accelerate / retard setting of concrete, to improve durability and workability without impairing strength; including pumping of concrete to site of laying, curing, carriage for all leads; but excluding the cost of centering, shuttering, finishing and reinforcement as per direction of the engineer-in-charge; for the following grades of concrete. Note: Extra cement up to 10% of the minimum specified cement content in design mix shall be payable separately. In case the cement content in design mix is more than 1.10 times of the specified minimum cement content, the contractor shall have discretion to either re-design the mix or bear the cost of extra cement. | — | — | — | — | |
| All works upto plinth level | — | — | — | — | |
| 9 | Concrete of M25 grade with minimum cement content of 330 kg /cum | cum | 450 | 8,683.8 | 39,07,710 |
| STONE WORK | — | — | — | — | |
| RANDOM RUBBLE MASONRY | — | — | — | — | |
| Random rubble masonry with hard stone in foundation and plinth including levelling up with cement concrete 1:6:12 (1 cement : 6 coarse sand : 12 graded stone aggregate 20 mm nominal size) upto plinth level with : | — | — | — | — | |
| 10 | Cement mortar 1:6 (1 cement : 6 coarse sand) | cum | 90 | 6,653.45 | 5,98,810.5 |
| WOOD AND P.V.C. WORK | — | — | — | — | |
| GYPSUM BOARD PARTITIONS | — | — | — | — | |
| Providing and fixing factory made uPVC white colour sliding glazed window upto 1.50 m in height dimension comprising of uPVC multi-chambered frame with in-built roller track and sash extruded profiles duly reinforced with 1.60 +/- 0.2 mm thick galvanized mild steel section made from roll forming process of required length (shape & size according to uPVC profile), appropriate dimension of uPVC extruded glazing beads and uPVC extruded interlocks, EPDM gasket, wool pile, zinc alloy (white powder coated) touch locks with hook, zinc alloy body with single nylon rollers (weight bearing capacity to be 40 kg), G.I fasteners 100 x 8 mm size for fixing frame to finished wall and necessary stainless steel screws etc. Profile of frame & sash shall be mitred cut and fusion welded at all corners, including drilling of holes for fixing hardware's and drainage of water etc. After fixing frame the gap between frame and adjacent finished wall shall be filled with weather proof silicon sealent over backer rod of required size and of approved quality, all complete as per approved drawing & direction of Engineer-in-Charge. (Single / double glass panes, wire mesh and silicon sealent shall be paid separately). Variation in profile dimension in higher side shall be accepted but no extra payment on this account shall be made. | — | — | — | — | |
| 11 | Three track three panels sliding window with fly proof SS wire mesh (Two nos. glazed & one no. wire mesh panels) made of (small series) frame 92 x 44 mm & sash 32 x 60 mm both having wall thickness of 1.9 +/- 0.2 mm and single glazing bead of appropriate dimension (Area of window upto 1.75 sqm). | Sqm | 40 | 10,030.3 | 4,01,212 |
| Providing and fixing factory made uPVC white colour sliding glazed door comprising of uPVC multi-chambered frame with in- built roller track and sash extruded profiles duly reinforced with 1.60 +/- 0.2 mm thick galvanized mild steel section made from roll forming process of required length (shape & size according to uPVC profile), appropriate dimension uPVC extruded glazing beads, uPVC extruded interlock and uPVC extruded Inline sash adaptor (if required), EPDM gasket, wool pile, zinc alloy (white powder coated) handle with key on one side of extreme panels along with zinc plated mild steel multi point locking having transmission gear with keeps, zinc alloy (white powder coated) cresent lock (if required), stainless steel (SS 304 grade) body with adjustable double nylon rollers (weight bearing capacity to be 120 kg), G.I fasteners 100 x 8 mm size for fixing frame to finished wall and necessary stainless steel screws etc. Profile of frame & sash shall be mitred cut and fusion welded at all corners, including drilling of holes for fixing hardware's and drainage of water etc. After fixing frame the gap between frame and adjacent finished wall shall be filled with weather proof silicon sealent over backer rod of required size and of approved quality, all complete as per approved drawing & direction of Engineer-in-Charge. (Single / double glass panes, wire mesh and silicon sealent shall be paid separately). Variation in profile dimension in higher side shall be accepted but no extra payment on this account shall be made. | — | — | — | — | |
| 12 | Two track two panels sliding door made of (big series) frame 67 x 50 mm & sash 46 x 82 mm both having wall thickness of 2.3 +/- 0.2 mm and single glazing bead / double glazing bead of appropriate dimension. (Area of door above 2.00 sqm upto 5.00 sqm) | Sqm | 8 | 6,882.4 | 55,059.2 |
| STEEL WORK | — | — | — | — | |
| 13 | Structural steel work in single section, fixed with or without connecting plate, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete. | Kg | 50000 | 93.05 | 46,52,500 |
| 14 | Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete. | Kg | 10000 | 111.95 | 11,19,500 |
| Supplying and fixing rolling shutters of approved make, made of required size M.S. laths, interlocked together through their entire length and jointed together at the end by end locks, mounted on specially designed pipe shaft with brackets, side guides and arrangements for inside and outside locking with push and pull operation complete, including the cost of providing and fixing necessary 27.5 cm long wire springs manufactured from high tensile steel wire of adequate strength conforming to IS: 4454 - part 1 and M.S. top cover of required thickness for rolling shutters. | — | — | — | — | |
| 15 | 80x1.20 mm M.S. laths with 1.20 mm thick top cover | Sqm | 20 | 2,868.3 | 57,366 |
| Providing and fixing T-iron frames for doors, windows and ventilators of mild steel Tee-sections, joints mitred and welded, including fixing of necessary butt hinges and screws and applying a priming coat of approved steel primer. | — | — | — | — | |
| 16 | Fixing with 15x3 mm lugs 10 cm long embedded in cement concrete block 15x10x10 cm of C.C. 1:3:6 (1 Cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size). | Kg | 800 | 114.65 | 91,720 |
| 17 | Providing and fixing mild steel round holding down bolts with nuts and washer plates complete. | Kg | 2000 | 88.5 | 1,77,000 |
| ROOFING | — | — | — | — | |
| Providing, fixing and embedding sand cast iron accessories for rain water pipes in the masonry surrounded with 12 mm thick cement mortar of the same mix, as that of masonry (lead caulking will be paid for separately): | — | — | — | — | |
| Providing and fixing on wall face unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion, (i) Single socketed pipes. | — | — | — | — | |
| 18 | 110 mm diameter | Metre | 90 | 319.75 | 28,777.5 |
| Providing and fixing on wall face unplasticised - PVC moulded fittings/ accessories for unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion. | — | — | — | — | |
| Providing & fixing UV stabilised fiberglass reinforced plastic sheet roofing up to any pitch, including fixing with polymer coated 'J' or 'L' hooks, bolts & nuts 8mm dia. G.I plain/bitumen washers complete but excluding the cost of purlins, rafters, trusses etc. The sheets shall be manufactured out of 2400 TEX panel rovigs incorporating minimum 0.3% ultra-violet stabiliser in resin system under approximately 2400 psi and hot cured. They shall be of uniform pigmentation and thickness without air pockets and shall conform to IS 10192 and IS 12866.The sheets shall be opaque or translucent, clear or pigmented, textured or smooth as specified. | — | — | — | — | |
| 19 | 2 mm thick corrugated (2.5" or 4.2" or 6") or step-down (2" or 3" or 6" ) as specified | Sqm | 90 | 1,179.25 | 1,06,132.5 |
| 20 | Providing and fixing precoated galvanised iron profile sheets (size, shape and pitch of corrugation as approved by Engineer-in- charge) 0.50 mm (+ 0.05 %) total coated thickness with zinc coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns. Sheet should have protective guard film of 25 microns minimum to avoid scratches during transportation and should be supplied in single length upto 12 metre or as desired by Engineer-in-charge. The sheet shall be fixed using self drilling /self tapping screws of size (5.5x 55 mm) with EPDM seal, 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. | Sqm | 750 | 671.55 | 5,03,662.5 |
| Providing and fixing precoated galvanised steel sheet roofing accessories 0.50 mm (+0.05 %) total coated thickness, Zinc coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns using self drilling/ self tapping screws complete : | — | — | — | — | |
| 21 | Ridges plain (500 - 600mm) | Metre | 25 | 450.6 | 11,265 |
| 22 | Gutter (600 mm over all girth) | Metre | 50 | 1,110.6 | 55,530 |
| FINISHING | — | — | — | — | |
| CEMENT PLASTER (IN COARSE SAND) | — | — | — | — | |
| 12 mm cement plaster of mix : | — | — | — | — | |
| 23 | 1:6 (1 cement: 6 coarse sand) | Sqm | 1300 | 294.35 | 3,82,655 |
| Wall painting with acrylic emulsion paint of approved brand and manufacture to give an even shade : | — | — | — | — | |
| 24 | Two or more coats on new work | Sqm | 1300 | 137.85 | 1,79,205 |
| Painting with synthetic enamel paint of approved brand and manufacture to give an even shade : | — | — | — | — | |
| 25 | Two or more coats on new work | Sqm | 3000 | 131.45 | 3,94,350 |
| DISMANTLING AND DEMOLISHING | — | — | — | — | |
| 26 | Disposal of building rubbish / malba / similar unserviceable, dismantled or waste materials by mechanical means, including loading, transporting, unloading to approved municipal dumping ground or as approved by Engineer-in-charge, beyond 50 m initial lead, for all leads including all lifts involved. | cum | 400 | 219.35 | 87,740 |
| NEW TECHNOLOGIES AND MATERIALS | — | — | — | — | |
| NEW TECHNOLOGY ITEMS | — | — | — | — | |
| Providing and laying factory made Precast concrete solid blocks of 200 mm thickness of grade M10 made of C&D waste from approved manufacturer in foundation and plinth in: | — | — | — | — | |
| 27 | Cement mortar 1:6 (1 cement : 6 coarse sand) | cum | 145 | 6,057.95 | 8,78,402.75 |
| PREFAB/PRECAST TECHNOLOGY | — | — | — | — | |
| 28 | Applying stamping finish to the top surface of freshly laid plain/reinforced cement concrete of specified grade in porticos, sidewalks, driveways, pool decks and open yards as per direction of the Engineer-in- Charge. The process shall include the following:- # The concrete shall be placed and screeded to the finished grade, and floated to a uniform surface by using standard finishing techniques. The approved color hardener @ 2.7 kg/sqm shall be applied evenly to the surface of the fresh concrete by the dry shake method by sprinkling in two or more shakes, floated after each shake and trowelled only after the final floating. The approved release agent @ 0.113 kg/sqm shall be applied evenly to the trowelled surface before stamping or the said release agent can be applied to the flexible polyurethane stamp moulds of approved design and in required sizes to achieve final stamped pattern. These stampings shall be placed on the surface of concrete in three to four pieces at a time and tapped gently with rammers of sufficient size & weight to leave proper stamp marks and the process repeated for the remaining concrete surface till the whole surface to be stamped is completed within the time while concrete is in plastic stage of setting. # After stamping, the curing shall be done as per manufactures specifications. After initial curing the imprinted joints shall be grouted using cement slurry mixed with color hardener as per the requirement. The surface shall be sealed by applying acrylic based sealer not less than 0.167 litre/sqm.on finished surface. # The construction joints shall be provided by groove cutting of size 4mm x 20mm in panel size 3m x 3 m or lesser as per the site conditions and filling the same with 10 mm baker rod and providing and laying (PU) Polyurethane based joint sealer of approved make as per manufacturer's specifications and finished by applying Polyurethane resin based top protective clear coat of minimum 80 micron applied with rollers on properly cured and dry clean surface. (Cost of concrete for flooring is not included in this item which shall be paid separately.) | Sqm | 720 | 640.2 | 4,60,944 |
| Schedule total | ₹1,85,66,326.7 | ||||
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