Tender For Ground Floor Raising Work At East Wing Neeri Unit In Csir C Us (Composite Work For Civil & Electrical).
Tender Value
19.40 Lakhs
Estimated cost
Bid Submission
15 Sep 2026
16 days left
EMD
38800
Bank guarantee accepted
Document Fee
Ref. Documents
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
Chennai → Tamil Nadu
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Ground Floor Raising Work At East Wing Neeri Unit In Csir C Us (Composite Work For Civil & Electrical).
BOQ
| Sl. No. | Item Description |
| 1 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : |
| 2 | 1:3:6 (1 Cement : 3 coarse sand (zone-III) derived from natural sources : 6 graded stone aggregate 40 mm nominal size derived from natural sources). |
| 3 | REINFORCED CEMENT CONCRETE: Lintels, beams, plinth beams, girders, bressumers and cantilevers |
| 4 | Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete above plinth level. |
| 5 | Thermo-Mechanically Treated bars of grade Fe-500D or more. |
| 6 | Providing and laying in position machine batched and machine mixed design mix M-25 grade cement concrete for reinforced cement concrete work, using coarse aggregate as well as fine aggregate derived from natural sources and cement content as per approved design mix, including pumping of concrete to site of laying but excluding the cost of centering, shuttering, finishing and reinforcement, including admixtures in recommended proportions as per IS: 9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability as per direction of Engineer-in-charge. (Note:- Cement content considered in this item is @ 330 kg/cum.\\"Excess/ less cement used as per design mix is payable/recoverable separately). |
| 7 | All works upto plinth level |
| 8 | MASONRY WORK: Half brick masonary with common burnt clay F.P.S (non modular) bricks of class designation 7.5 in superstructure above olinth level up to floor V level |
| 9 | Cement morter 1:4 91 cement : 4 cparse sand) |
| 10 | FLOORING: 62 mm thick cement concrete flooring with concrete hardener topping, under layer 50 mm thick cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20mm nominal size) and top layer 12mm thick cement hardener consisting of mix 1:2 (1 cement hardener mix : 2 graded stone aggregate, 6mm nominal size) by volume, hardening compound mixed @ 2 litre per 50 kg of cement or as per manufacture’s specifications. This includes cost of cement slurry, but excluding the cost of nosing of steps etc. complete. |
| 11 | DISMANTLING AND DEMOLISHING : Demolishing brick work manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge. |
| 12 | In cement mortar |
| 13 | 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. |
| 14 | FINISHING : 12 mm cement plaster of mix : |
| 15 | 1:4 (1 cement: 4 fine sand) |
| 16 | Wall painting with acrylic emulsion paint, having VOC (Volatile Organic Compound ) content less than 50 grams/ litre, of approved brand and manufacture, including applying additional coats wherever required, to achieve even shade and colour. |
| 17 | Two coats |
| 18 | Applying priming coats with primer of approved brand and manufacture, having low VOC (Volatile Organic Compound ) content. |
| 19 | With water thinnable cement primer on wall surface having VOC content less than 50 grams/litre |
| 20 | Providing and applying white cement based putty of average thickness 1 mm, of approved brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete. |
| 21 | Removing white or colour wash by scrapping and sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete |
| 22 | White washing with lime to give an even shade : |
| 23 | Old work (two or more coats) |
| 24 | Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade : |
| 25 | One or more coats on old work |
| 26 | ALUMINIUM WORK : For shutters of doors, windows & ventilators including providing and fixing hinges/ pivots and making provision for fixing of fittings wherever required including the cost of EPDM rubber / neoprene gasket required (Fittings shall be paid for separately) |
| 27 | Anodised aluminium (anodised transparent or dyed to required shade according to IS: 1868, Minimum anodic coating of grade AC 15) |
| 28 | Providing and fixing aluminium work for doors, windows, ventilators and partitions with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS: 1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing / paneling, C.P. brass / stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-charge. (Glazing, paneling and dash fasteners to be paid for separately) : |
| 29 | For fixed portion |
| 30 | Anodised aluminium (anodised transparent or dyed to required shade according to IS: 1868, Minimum anodic coating of grade AC 15) |
| 31 | Providing and fixing factory made single extruded WPC (Wood Polymer Composite) solid plain white color board for backing of cup boards and bathroom/kitchen cabinets etc. of required size comprising of virgin polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/ rice husk/wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) having minimum density of 650 kg/cum and screw withdrawal strength of 1800 N (Face) &900 N (Edge), minimum compressive strength 50 N/mm2, modulus of elasticity 850 N/mm2 and resistance to spread of flame of Class A category with property of being termite/borerproof, water/moisture proof and fire retardant and fixing with stainless steel screws etc. all as per direction of Engineer-In Charge. (Note: stainless steel screws shall be paid separately) |
| 32 | 12 mm thick |
| 33 | Providing and fixing glazing in aluminium door, window, ventilator shutters and partitions etc. with EPDM rubber / neoprene gasket etc. complete as per the architectural drawings and the directions of engineer-in-charge . (Cost of aluminium snap beading shall be paid in basic item): |
| 34 | With float glass panes of 5 mm thickness (weight not less than 12.50 kg/sqm) |
| 35 | Providing and fixing double action hydraulic floor spring of approved brand and manufacture conforming to IS : 6315, having brand logo embossed on the body / plate with double spring mechanism and door weight upto 125 kg, for doors, including cost of cutting floors, embedding in floors as required and making good the same matching to the existing floor finishing and cover plates with brass pivot and single piece M.S. sheet outer box with slide plate etc. complete as per the direction of Engineer-in-charge. |
| 36 | With stainless steel cover plate minimum 1.25 mm thickness |
| 37 | Providing and fixing Brass 100mm mortice latch and lock with 6 levers without pair of handles (best make of approved quality) for aluminium doors including necessary cutting and making good etc. complete. |
| 38 | Removing and refixing existing aluminium partition (frames, glass, boards, beading, sealant, etc.) without damage, stacking materials safely, and refixing in position with proper alignment, sealing joints, tightening screws, and cleaning, complete as directed by the Engineer-in-Charge. |
| 39 | Checking, servicing, overhauling of steel casement windows (AGEW) / shutters for smooth operation the above rate does not include cost of any spare parts to be removed or replaced and the rate is only for servicing of the shutters) |
| 40 | Filling in foundation and basement with crusher dust in layersnot exceeding 15 cm in depth each, including watering and throughly consolidating, etc., complete. |
| 41 | Removing of wooden door frames and shutters to existing wall surface including replacement of bolts with screws, hold fast, lock and key facility etc. as required, all complete as per the direction of the Engineer-in-charge. |
| 42 | Removing (Shifting) and Refixing Objects |
| 43 | ElectricalWork: Wiring for light point/fan point/exhaust fan point/call bell point with 1.5 sq mm FRLS PVC insulated copper conductor single core cable in surface/recessed steel conduit,with modular switch,modular plate,suitable GI box and earthing the point with 1.5 sq mm FRLS PVC insulated copper conductor single core cable etc.as required. |
| 44 | Group B |
| 45 | Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required. |
| 46 | 15/16 A switch |
| 47 | 6 pin 15/16 A socket outlet |
| 48 | Supplying and fixing following size/ modules, GI/PVC box alongwith modular base & cover plate for modular switches in Steel Structure with suitable clamping etc. as required. |
| 49 | 6 Module |
| 50 | 12 Module |
| 51 | 1 or 2 Module (75mmX75mm) |
| 52 | Supplying and fixing of following sizes of medium class PVC conduit along with accessories in surface/recess including cutting the wall and making good the same in case of recessed conduit as required. |
| 53 | 32 mm |
| 54 | Supplying, drawing, Installation, Testing and commissioning of CAT6 UTP LSZH 23AWG Twisted Pair Cable in existing conduit/ on surface, Category 6 Unshielded Twisted Pair, 4 pair should be complied as per UL/ETL verification program for compliance with ANSI/TIA-568.2-D standard. Outer diameter should be in the range of 6.1mm nominal with Operating Temperature Range : -5° to +60°C, Bending Radius : < 4 X Cable Diameter at –5°C ± 1°C and Pulling Force : 11.5Kg etc. complete as required. |
| 55 | 2 Run of cable |
| 56 | Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface/ recessed steel/ PVC conduit as required. |
| 57 | 3 x 2.5 sq. mm |
| 58 | 3 x 4 sq. mm |
| 59 | 3 x 6 sq. mm |
| 60 | 6 x 6 sq. mm |
| 61 | Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/ recessed medium class PVC conduit as required. |
| 62 | 2 X 10 sq. mm + 1 X 6 sq. mm earth wire |
| 63 | 4 X 16 sq. mm + 2 X 6 sq. mm earth wire |
| 64 | Supplying and fixing modular blanking plate on the existing modular plate & switch box excluding modular plate as required. |
| 65 | Brush Less Direct Current (BLDC) Fan with Remote Supply, Installation, Testing and Commissioning of ceiling fan with Brush Less Direct Current (BLDC) Motor, class of insulation: B, 3 nos. metal(Aluminium alloy) blades, 30 cm long down rod, 2 nos. canopies, shackle kit, safety rope, copper winding, steel/Al body. Power Factor not less than 0.9, Service Value (CM/M/W) minimum as below, 350 RPM (tolerance as per IS : 374-2019), THD (Total Harmonic Distortion) less than 10%, remote (preferably mobile app based) for speed control and all remaining accessories including safety pin, nut bolts, washers, temperature rise=75 0C (max.), insulation resistance more than 2 mega ohm, suitable for 230 V, 50 Hz, single phase AC supply Ceiling Fan compliant to IS 374:2019 fan i/c external connections with 1.5 sq.mm FRLS/HFFR, PVC insulated copper conductor single core cable and earthing etc. as required. |
| 66 | 1200mm, service value ≥ 6.0 CM/Min/Watt, air delivery 210 CM/Min (Minimum) |
| 67 | Supplying and fixing of 1 modular RJ 45 socket outlet with shutter in the existing Modular box, including connection ,testing as required as per site condition. Make:Legrand/Hager/Havells |
| 68 | Supplying and fixing 5 A to 32 A rating, 240/415 V, 10 kA, \\"C\\" curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required. Make: Legrad/schinder/hager |
| 69 | Single pole |
| 70 | DP MCB |
| 71 | TP MCB |
| 72 | Supplying and fixing of following ways vertical type,415V,TPN MCCB distribution board of sheet steel,dust protected,duly powder painted,inclusive of 250A tinned copper bus bar, in steel structure surface with suitable fixing accessories or recess mounting, common neutral link,earth bar,din bar with provision for DPX 160 MCCB as incomer and SP/TP MCB's as outgoing mounting as required as per site condition. Make: Legrad/schinder/hager |
| 73 | 12 Way ,Double Door MCCB VTPN DB |
| 74 | Supplying and fixing following way, single pole and neutral,sheet steel, MCB distribution board, 240 V, on surface/ recess,complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required. (But without MCB/RCCB/Isolator) Legrad/schinder/hager |
| 75 | 12 Way ,SPNDouble Door DB |
| 76 | SITC of 4 Pole,125A MCCB ,25KA,Thermal Magnetic protection unit in the existing MCCB DB including spredder for connection incoming and out going cables as reqired as per site condition.Make: Legrand ,Schinder and Hager. |
| 77 | Supplying and fixing FP sheet steel enclosure on surface/ recess along with 32 A 415 V \\"C\\" curve FP MCB complete with connections, testing and commissioning etc. as required.Make: Legrand ,Schinder and Hager. |
| 78 | Supplying and fixing DP sheet steel enclosure on surface/ recess along with 32 A 415 V \\"C\\" curve DP MCB complete with connections, testing and commissioning etc. as required.Make: Legrand ,Schinder and Hager. |
| 79 | LED Panel light 2x2 ft. (System lumen efficacy ≥105 <120 lm/Watt) Supplying, installation, Testing & Commissioning of Panel light 2x2 ft., of following body material and construction as per IS : 10322 with driver as per the requirement with Driver efficiency >85%, Operating voltage AC 140-270 Volt, frequency 50/60 hz, Operating temp range -5 0C to 40 0C, internal surge protection of 2.5 KV with Short & Open circuit protection, THD < 10% , P. F.≥0.95, IP20, CRI >80, UGR (Unified Glare Rating) < 19, Flicker free, (flicker should be below 5 %), life time (LED, Driver & electrical circuitry), of minimum 50000 Burning Hours with, 70% of initial Lumen maintained till life ends as per LM80 extrapolation IES TM-21-11 report, CCT 3000°K / 4000°K / 5700°K /6500°K (As per ANSI Bin), SDCM(Standard Deviation Colour Matching) <3, Maximum power consumption should not more than the specified rating and Fixture shall be of relevant BIS standard. Manufactures Word Mark/ Name Engraved/ Embossing/ Screen printing on housing. complete in all respect i/c external connections with 1.5 sq mm FRLS/HFFR, PVC insulated copper conductor single core cable and earthing etc. as required with Minimum 5 year OEM warranty. System lumen efficacy ≥105 <120 lm/Watt output . LM79 & LM80 Test report and all testing required for LED fixtures as per BIS shall be submitted. Shape size and CCT shall be as approved by Engineer-in-Charge as per requirement. (Thermal management: heat sink of aluminium housing such that LED junction temperature shall not rise above 90°C). Powder coated die cast /Extruded aluminium Body (Thickness > 1.20 mm) |
| 80 | Powder Coated CRCA Sheet Body (Thickness > 0.50 mm) |
| 81 | 40 watt |
| 82 | Supplying and fixing of DLP PVC mini trucking system CMS 32 X 20 mm size without partition in the existing surface including suiatble fixing accessories, as required as per site condition. Make:Legrand |
| 83 | Supplying and fixing of following size DLP PVC trucking system in the existing surface including suiatble fixing accessories, as required as per site condition. Make:Legrand |
| 84 | 105 x 50 MM DLP PVC trunking with flexible cover |
| 85 | Separation partion for 105 x 50 MM DLP PVC Trunking system |
| 86 | Cover joint for 85 mm |
| 87 | Internal and External Angles 60 to 120 Degrees for 105 x 50 MM DLP PVC Trunking system |
| 88 | End cap for 105 x 50 MM DLP PVC Trunking system |
| 89 | Removing all the existing wiring,ceiling fans,tube light fittings (passage and rooms) , Power DBs and associated switchers in the existing surface(4 Rooms in NEERI Chemical room) and handed over to Enginner in charge.(Before quote te tender please visit the site) Note 1: The rates quoted for all items shall be incusive of Income Tax,GST TNCWW Cess etc.., as applicable. Note 2: SD @10% ,TNCWW Cess@1%, Income Tax 2% and TDS on GST 2% will be deducted from the bill. Note 3:The tenderers are requested to inspect the site and submit the tender before quoting. Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Aug 29, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedSep 15, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 16 daysSep 16, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 17 daysTender Documents
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