Tender For Special Repairs To Leaky Terrace, Sewage Collection Well And Other Repairs In Anna Administrative Staff College At Greenways Road, Adyar, Chennai-28
Tender Value
Ref. Documents
Estimated cost
Bid Submission
02 Sep 2026
11 days left
EMD
65000
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
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Address
Project Description
Tender for Special Repairs To Leaky Terrace, Sewage Collection Well And Other Repairs In Anna Administrative Staff College At Greenways Road, Adyar, Chennai-28
BOQ
| Sl. No. | Item Description |
| 1 | Dismantling , removing and carefully stacking press tiles etc., complete complying with standard specification and as directed by the departmental officers at site of work. |
| 2 | Earth work Open excavation by Mechanical Means for Open Earthwork in all soils and sub-soils and to full depth as may be directed except in rock requiring blasting in- clusive of shoring shuttering, bailing out water wherever necessary and depositing the surplus earth within the compound in places shown by the departmental officers with an initial lead of 100 mts and clearing and levelling including dressing of sides and raming of bottoms etc., complete complying with standard specification and as directed by the departmental officers. A). Upto 2.40m Depth.Data worked out for 64 m3 per day/8 hrs. |
| 3 | Supplying and filling in foundation, basement, etc with filling Crushed Stone sand in layers of not more than 15 cm thick well watered, rammed and consolidated etc. complete complying with standard specification and as directed by the departmental officers. |
| 4 | Cement Concrete 1:5:10 (One Cement, Five crushed stone sand and Ten hard broken stone jelly) using 40 mm gauge hard broken granite stone jelly for foundation including dewatering wherever necessary and laid in layers of not more than 15 cm thick well rammed, consolidated and including curing etc. complete complying with standard specification and as directed by the departmental officers. - Mixing by manual means |
| 5 | Supplying and erecting steel centering including necessary supports for plane surfaces for Reinforced Cement Concrete works such as column footings, column pedestals, plinth beams, grade beams, staircase steps, Sill slabs etc. which require only nominal strutting using mild steel sheets of size 90cm x 60cm and 10 BG stiffened with welded mild steel angles of size 25mm x 25mm x 3 mm for boarding, laid with silver oak joists of size 10cm x 5cm & 7.5cm x 5cm as support runner, vertical stiffener, side support and Top Horizontal stiffener spaced at about 60cm to 90cm centre to centre or at suitable intervals etc. complete in all floors complying with standard specifcation. (Payment for centering shall be given after the concrete is laid). |
| 6 | Cement Concrete 1:1-1/2:3 (One Cement, One and a half crushed stone sand and Three hard broken stone jelly) using 20 mm gauge hard broken granite stone jelly for all RCC items of works excluding cost of reinforcement grill and fabricating charges centering and shuttering but including Super Plasticiser, laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor / roof slabs wherever necessary and bearing surfaces of walls, beams etc. shall be finished smooth with Cement Mortar 1:3 (One Cement and Three Sand) and kraft paper laid over it without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers - manual mix |
| 7 | Foundation and Basement |
| 8 | Supplying, fabricating and placing in position Mild Steel / Ribbed Tor Steel reinforcement grills of all variety like HYSD/CTD/TMTand all grade like Fe 500, Fe550D, Fe 500 D etc., for all RCC works as per design given including cost of steel reinforcement and G.I. binding wire, wastage etc. complete complying with standard specification and as directed by the departmental officers.(Contractor has to make his own arrangements for the supply of steel reinforcement and binding wire) |
| 9 | Precast Concrete Block masonry using Solid Concrete Blocks of size 400x200x150 mm of grade C (5.0) conforming to IS 2185 (Part 1) : 2005 with following cement mortar in accordance with IS 2572:2005 including mortar plasticizer, curing, etc., complete complying with standard specification and as directed by the departmental officers. |
| 10 | For Foundation & Basement |
| 11 | For Ground floor |
| 12 | Plastering with Cement Mortar 1:5 (One cement and Five Plastering sand), 20mm thick in all floors including mortar plasticizer at 200ml per 50Kg of cement used curing etc. complete complying with standard specification and as directed by the departmental officers. |
| 13 | Supplying, laying and jointing CPVC pipes OF Standard Dimension Ratio 11 (Pressure class 1) conforming to IS:15778 - 2007 of approved quality and best variety of the following dia including cutting and fixing CPVC specials using CPVC adhesives (Solvent Cement) (but excluding cost of such specials) and fixing into wall with teak wood plugs, CPVC clamps and screws making holes on the wall (or) drilling holes in the roof and making good the dismantled portion to original condition with necessary brick work / cement concrete and plastering neatly wherever necessary with necessary scaffolding charges, etc., complete complying with standard specifications and as directed by the departmental officers. (The CPVC pipes shall be got approved by Executive Engineer before use on works) - Internal water supply above ground level. |
| 14 | 20mm dia |
| 15 | Renewing and refixing following CPVC special of approved quality and make including labour for fixing in position etc complete complying with standard specification and as directed by the departmental officers at site of work. |
| 16 | 20mm dia |
| 17 | Elbow |
| 18 | 20mm dia |
| 19 | Supplying and erecting Pre cast RCC tank of 10K litre capacity of internal size 2.50m x 1.80m x 2.30m ,125mm thickness of M25 grade with manhole cover of size 600mm x 600mm in the top slab, the rate including transportation, erection of tank using crane charges etc. complete complying with standard specification and as directed by the departmental officers. |
| 20 | Refilling with excavated earth other than sand with an initial head load of 100 mts. and depositing the earth as shown by the departmental officers in layers of not more than 15cm thick well rammed with surface vibrator, watered and consolidated etc., complete complying with standard specification and as directed by the departmental officers. |
| 21 | Supplying and fixing in position best quality PVC soil / waste pipes of various dia having 6 kg / sq.cm. pressure BIS mark and providing leak proof joints using PVC adhesives including fixing to the wall with special PVC / MS clamp, teak wood plugs, brass screws, etc., and making connection to all sanitary fittings, dismantling masonry / RCC works wherever found necessary and making the good dismantled portion to the original condition, including testing for any leakages, etc., complete complying with standard specifications. (The PVC pipes should be got approved by the Executive Engineer before use on works). The rate for earth work excavation will be measured and paid separately in the cases where the pipe lines are proposed to laid below ground level |
| 22 | 110mm |
| 23 | 160mm |
| 24 | Supplying and fixing in position PVC specials of the following dia and types of approved quality confirming to BIS and providing leak proof joints including fixing to the walls and giving connection to the PVC soil stacks, dismantling the masonry or RCC works and re- doing the dismantled portion to original condition etc., complete complying with standard specifications. (The PVC specials should be got approved by the Executive Engineer before use on works). |
| 25 | Elbow |
| 26 | 110mm |
| 27 | Supply and filling in foundation and basement with Gravel in layers of not more than 15cm.thick well rammed watered and compacted with surface vibrator, watered and consolidated etc. complete complying with standard specification and as directed by the departmental officers. |
| 28 | Supplying, laying and jointing UPVC pipes of Class 5 (having working pressure of 10 kg/sq.cm) conforming to IS 4985- 2000 of approved quality and best variety of the following dia including cutting and fixing UPVC specials using UPVC adhesives (but excluding cost of such specials) in accordance with IS 7634-3 (2003) and fixing into wall with teak wood plugs, PVC clamps and screws making holes on the wall (or) drilling holes in the roof and making good the dismantled portion to original condition with necessary brick work / cement concrete and plastering neatly wherever necessary with necessary scaffolding charges upto 4 metre height above ground level, etc., complete complying with standard specifications. The PVC pipes shall be got approved by Executive Engineer before use on works - External water supply above ground level / Below ground level. |
| 29 | UPVC 80mm |
| 30 | UPVC 25mm |
| 31 | Renewing and refixing following UPVC special of approved quality and make including labour for fixing in position etc complete complying with standard specification and as directed by the departmental officers at site of work. |
| 32 | Elbow |
| 33 | Reducer |
| 34 | Reducer 40mm x 32mm |
| 35 | Reducer 32mm x 25mm |
| 36 | Reducer 25mm x 20mm |
| 37 | Dadooing walls with following best approved quality, white / colour glazed tiles conforming to IS 15622 of following sizes of 450mm x 300 mm x 8 mm in Cement Mortar 1:2 (One Cement and Two crushed stone sand),10 thick with Mortar Plasticizer and pointing the joints with Water Resistant Tile Epoxy Grout at the rate of 0.27 Kg. / sq.m. neatly in all floors, curing, etc., complete complying with standard specification and as directed by the departmental officers.(The make and brand of the tiles should be got approved by Executive Engineer before use on works) |
| 38 | Flooring with ceramic tiles of following size 305 X 305 X 6mm and variety conforming to IS 15622 laid over cement mortar bed of 20 mm thick in cement mortar 1:3 (One Cement and Three crushed stone Sand) with required Cement Slurry and Mortar Plasticizer including cutting the tiles to the required size with special cutter wherever necessary, laying in position and pointing with Water Resistant Tile Epoxy Grout at the rate of 0.27 Kg. / sq.m. etc., complete complying with standard specification and as directed by the departmental officers. (The make and brand of the tiles should be got approved by Executive Engineer before use on works) |
| 39 | Finishing the top of slopped roof, sun-shade with Machine Pressed Ornamental / Decorative Tiles size of 305 mm x 305mm x 6 mm approved quality laid in cement mortar 1:3, 20mm thick mixed with WPC at 2% by weight of cement used and top pointed with the same red oxide mixed mortar etc complete, complying with standard specifications and as directed by the departmental officers. |
| 40 | Removing all existing loose concrete upto rusted rod, Surface preparation with metal brush & putty blade/ Sand paper for exposed reinforced corroded steel, application of anti corrosive paint for existing reinforcement, followed by application of SBR Bonding agent and one layer of micro concrete at 15 to 20mm thick & allowing it to cure and also complete touch up work with pop mixing with SBR Chemical. and surface plastering of 1:3 mix with SBR added cement. Followed by one coat of Elastomeric water proofing coating. The rate including labour charges, SBR, Elastomeric, plaster of paris, Micro concrete, Ladder, Ropes, Buckets and Brushes etc., complete complying with slandered specification and as directed by the departmental Officers at site of work. |
| 41 | Plastering with Cement Mortar 1:3 (One Cement and Three Plastering Sand) 20mm thick mixed with water proofing compound conforming to BIS at 2% by weight of cement used including mortar plasticizer at 200ml per 50Kg of cement used, finsihing, curing, etc., complete in all floors complying with standard specification and as directed by the departmental officers. |
| 42 | Repairs to damaged leaky Over head tank by cleaning and washing inner sides and bottom of the tank preparation with metal brush & putty blade also complete followed crack treatment with SBR (Styrene Butadiene Rubber) added to the ordinary portland cement with 1:1.5 ratio apply and two coats of double component Acrylic polymer water proofing (Tech force - choksey brand) coating & to make the surface strong. Followed by two coats of food grade epoxy (choksey - Techoxy). The rate including labour charges, SBR, Food grade epoxy, POP, Ladder, Ropes, Buckets and Brushes etc., complete complying with standard specification and as directed by the departmental Officers at site of work. |
| 43 | Repairing damaged Terrace area and wall surface due to seepage by removing all existing point and Loose plaster over terrace, clean surface preparation with metal brush & putty blade also complete touch up work with pop mixing with SBR Chemical. For floor area SBR (Styrene Butadiene Rubber) added to the cement with 1:1.5 ratio apply one coat as a protection coating & to make the surface strong. Followed by two coats of elastomeric water proofing coating. The rate including labour charges, SBR, Elastomeric, POP, Ladder, Ropes, Buckets and Brushes etc., complete complying with standard specification and as directed by the departmental Officers at site of work. |
| 44 | Cement Concrete 1:2:4 (One Cement, Two crushed stone sand and Four hard broken stone jelly) using 20 mm gauge hard broken granite stone jelly for all RCC items of works excluding cost of reinforcement grill and fabricating charges, centering and shuttering but including Super Plasticiser , laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor / roof slabs wherever necessary and bearing surfaces of walls, beams etc. shall be finished smooth with Cement Mortar 1:3 (One Cement and Three Sand) and kraft paper laid over it without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers - manual mix |
| 45 | Foundation and Basement |
| 46 | Repair on expansion joint by Existing pressed Tiles Weathering Course material should be removed either side 300 mm and Expansion joint in the parent RCC slab surface will be identified and will be cleaned either side and the existing Mastic Pad in the Joints will be removed to the requied depth. Exposed joint will be filled with 25mm Ply or Thermocol sheet and the Non shrink grouting material like GP-2 will be used in both side of the Joints to make the edges even. Joint faces will be cleaned completely to the minimum depth of half of the Joint or 25mm. Inthe cleaned Joint, required dia of ( 30mm or 40mm) \\"Poly Urethene Backer Rod\\" will be inserted into the Joint and Debonding tape will be provided over the Backer Rod to close the openings along side. The Joint faces will be duly primed by applying \\" Primer 20\\" (Fosroc Chemicals) Once, the primed area becomes touch dry, the Pourable \\" Poly Urethene Sealernt Colpor - 200 \\" ( Fosroc Chemicals) will be poured into the primed Joint to the top level of the primed surface. After the poured sealant gets set completely, Aluminium Sheet with thickness of 1.5 mm to the required length will be anchored by using the Polyester Resin in one side of the Joint surface to Protect the Sealant. Horizantal Joint Length in Terrace is 10 Metres, The Expansion Joint Treatment is inclusive of material and Labour. Over the fixed Aluminium Sheet Weathering course and Pressed Tiles have to laid by maintaining the same gap of 25mm in the Joint, again the required dia of PU Blacker Rod will be inserted to the half of the Joint width and the joint width and the Joint faces will be primed and the pourable sealant \\" Colpor - 200\\" will be poured to the surface level. Once the Sealan gets settled, protective coating will be done by applying \\" Brushbond RFX (Fosroc Chemicals) over the Sealant. The rate including chipping the Existing Brick work and reconstruct the brick work if necessary. Excluding the Rate of Laying Pressed Tiles and Weathering Course. |
| 47 | Providing two legged scaffolding using 48.30mm dia heavy duty MS pipe over all height of 3.00m the distance between 2 legs being 1.25m and the spacing of the post being 2m in each rows and providing platform with C.W. planks using 40mm thick silver oak and 1.00m wide in complete form with horizontal bracings @ 1.50m c/c vertical direction and with cross bracings using same 48.30mm dia including cutting, threading assembly with red oxide primer, labour charges cost of speicals such on large plate, shoe, carcher, coupling, bolt and nut transportation charges and handling charges. The bottom of vertical post shall rest on 300x300x70mm 1:2:4 concrete base as per the standard specification and as directed by the departmental officers. |
| 48 | Initial height of 3.00 m of length |
| 49 | Every additional 2.50m height |
| 50 | Repair in Expansion joint Vertical, Ceiling Expansion Joints outside the Building, the existing Mastic Pad or other materials will be removed to the required depth and groove will be developed with Polymer modified mortar and cleaned completely to the minimum width of 25mm, in the cleaned Joint, required dia of Poly Urethane Backer Rod (30mm or 40mm) will be inserted into the Joint gap to the jalf of the Joint width. The Joint faces will be primed duly and once the primer becomes touch dry, the Polysulphide Sealant \\" Anabond Tuffsealed\\" will be applied in the Joint to the surface level. After the Sealant gets set completely, UV stable protective coating will be done by using \\" Brushbond RFX\\" (Fosroc Chemicals) over the Sealant.The Expansion Joint Treatment is inclusive of material and Labour. Excluding the rate for necessary Scafolding provided. |
| 51 | Finishing the top of roof with one course of machine pressed tiles of following size of approved quality set in Cement Mortar 1:3 (One Cement and Three Crushed stone Sand) 12mm thick mixed with water proofing compound conforming to ISS at 2% by weight of cement used and the joints pointed neatly to full depth of tiles with the same cement mortar mixed with red oxide and water proofing compound including curing etc., complete complying with standard specification and as directed by the departmental officers. |
| 52 | Collecting the scattered debris using tipper machinery from work spot and loading into the tipper lorry and conveying away the same to outside lorry to a lead of 3km enitrely with in city limit including loading, unloading charges and dumping in low places and levelling neatly etc. complete complying with standard specification and as directed by the departmental officers at site of work.(200 cft volume capacity) |
| 53 | Supplying and fixing of Solid WPC door shutter with frame using 75mm x 50mm solid outer frames, its covered with 25mm thick solid WPC sheets for shutter panelleing shall rigidly fixed in position, Rate including for transport, Fixing with necessary furniture fittings like aldrop, hings and handles etc .complete complying with slandered specification and as directed by the departmental Officers at site of work. |
| 54 | Renewing the damaged corroded M.S Pipe with new one of M.S Square box Hallow section 50mm x 50mm x3.60mm section medium weight including dismantling the masonry wall and fixing the M.S Hallow Box section in position with necessary welding on guset plate fixed in a wall, including labour for fabrication, labour for petty iron works and finally painting two coats of SEP over a primer etc.,complete complying with std. specification and as directed by the departmental officers at site of work. |
| 55 | Renewing the damaged corroded M.S Pipe with new one of M.S Square box Hallow section 40mm x 40mm x3.60mm section medium weight including dismantling the masonry wall and fixing the M.S Hallow Box section in position with necessary welding on guset plate fixed in a wall, including labour for fabrication, labour for petty iron works and finally painting two coats of SEP over a primer etc.,complete complying with std. specification and as directed by the departmental officers at site of work. |
| 56 | Providing and Fixing of polyurethane foam for Sloped roofas thermal insulation panels or Sandwich insulated panels with external 0.50mm total coated thickness pre painted Galvalume sheet with trapezoidal roofing profile having crest height of 38mm at every 333mm span , whereas internal 0.50mm total coated thickness pre painted galvanized iron sheet with micro ribbed profile and the insulation material will be chlorofluoro carbon and hydro chlorofluoro carbon free , high performance rigid polyurethane foam (PUF) conforming to IS 12436 having density not less than 40±2Kg/M3, Thermal conductivity (K-Value) 0.024 W/m.K measured at 10 degree C mean temperature along with necessary flashings such as L flashing, C flashing etc& accessories such as screws ,fastners ,sealants etc for fixing the panel etc., complete complying with standard specification. |
| 57 | Renewing the damaged broken corroded Zincoated sheet 0.47 mm thick including (PPGI sheet) including cost of self tapping screws, bitumen washers cutting the sheet if found necessary during erection etc,. complete complying with std. specification and as directed by the departmental officers at site of work. |
| 58 | Supplying and fixing in position white / colour glazed European Water Closet of best quality and approved make with 100 mm “P” or “S” trap connecting with CI pipe of 100mm dia / PVC pipe of 110mm dia, double flapped rigid PVC black seat and seat cover with CP brass hinges including cost of white cement, cement for packing, spun yarn, teak wood plugs, brass screws, etc., including supplying and fixing 10 litres capacity PVC / 12.5 litres capacity porcelin low level flushing tank with a pair of CI brackets, etc., complete with all fittings such as 15mm brass ball valve with polythene float with brass handle, union, coupling connected by means of 40mm white PVC flush hand using Indian adopter joint including all internal fittings such as 15mm brass connections, 15mm GM wheel valve, 15mm brass nipple (2 Nos.), 15mm nylon connection, TW plugs, screws and also giving necessary connection to the PVC pipe including cost of 600mm length of 110mm dia PVC pipe and painting the CI brackets with 2 coats of approved paint over one coat of red oxide primer, dismantling the masonry and re-doing the dismantled masonry to original condition etc. complete complying with standard specifications. (The EWC and flushing tank wiht all accessories should be got approved by the Executive Enginer before use on works) |
| 59 | Renewing and fixing Angle Cock with new one of approved quality Angle cock Parryware Brand Jade model G0253A1 including labour for fixing in position etc complete complying with standard specification and as directed by the departmental officers at site of work. |
| 60 | Supplying and fixing in position Healtyh faucet of approved make conforming to BIS specifications and quality including cost of shellac, thread, etc., complete complying with standard specification and including cutting and threading wherever necessary. (Taps should be got approved by the Executive Engineer before use on the works). |
| 61 | Renewing the damaged broken unserviceable bib cock with new one of Two way Bib cock tap with wall flange (in parryware brand Model No:G4734A1) or equalent make including labour charges for fixing in position etc complete complying with standard specification and as directed by the departmental officers at site of work. |
| 62 | Reconstruction of damaged Manhole chamber of following with a base concrete of by new on of a base of concrete of Plain cement concrete 1:5:10, 10cm thick over a 10cm sand cushiion & brick work in CM 1:5 for chamber wall with 20mm thick 1:3 CM plastering for walls flooring including cost of labour charges curing cost of sFRC cover slab of size 0x60x0.60 including labour charges for fixing the slab inposition etc., |
| 63 | For a chamber size 600x600x600mm |
| 64 | For a chamber size 900x900x900mm |
| 65 | Painting the wall two coats with approved weather proof Exterior Emulsion paint over one primer coat on cement plastered wall surface ect., complete complying with standard specification and as directed by the departmental officers. |
| 66 | Supplying and fixing of FRP Bench (Wooden texture finish of approved colour) of size 1.8m length, 0.45m breath and backrest of height of 0.40m. The bench is assembled by FRP strip of size 40mm x 20mm and screwd on the Cast iron frame of size by aluminium screws 75mm x 10mm and necessary red oxide paint etc., The rate including laour charges, loading, unloading, Transportation charges , etc., complete complying with standard specifications. |
| 67 | Supplying the new one of 5 HP Submersible pump. The Rate Included Materials, and Transportation charges., complete complying with standard specification and as directed by the departmental officers. |
| 68 | Supplying the new one of 3 HP Submersible pump. The Rate Included Materials, and Transportation charges., complete complying with standard specification and as directed by the departmental officers. |
| 69 | Supplying and fixing UPVC (Un-Plasticized Polyvinyl Chloride) Louvered Ventilators of from the profile the size of outer frame 60mm x 58mm and shutter profile size of 60 x 78mm both profiles are reinforced with GI/1mm 125GSM and 100% corrosion free, the profile are multi chambered sections with wall thick of 2mm. The EPDM rubber (black colour) covered with all over the edges of frame and shutter. The corners and joints should be welded and cleaned. Radiations pin headed glass 4mm thick should be provided in the louvers. The window should be fixed to the wall with 100% packing with screws and silicon packing all round the frames. The ventilator should be got approved from the Executive Engineer before use on work |
| 70 | Supplying and fixing in position best approved of BIS quality PVC rain water down fall pipes having a pressure of 4 kg. / sq.cm including cost of necessry PVC shoe, PVC bend, cast iron gratings of required diameter and special clamps, brass screws, nails, etc., and fixing of cast iron gratings at junction of parapet and the RCC roof slab including finishing neatly etc., complete. The rate shall be inclusive of cast of removable cast iron grating. The PVC pipe shall be fixed in wall with special type of \\"U\\" clamp at the centre of the pipe line in addition to those for more than 3.0 metre pipe length, etc., complete complying with standard specification and as directed by the departmental officers. |
| 71 | For one Floor |
| 72 | For Two Floor |
| 73 | For Three Floor |
| 74 | Supply and Fixing of Medias for Activated carbon Filter on available FRP Vessel of size 16 inch dia and 65 inch height consists of 950IV Activated carbon for the removal of Organic impurities, smell, Odour present in the water. The rate is inclusive of cost of materials, transportation, labour charges, filter arrangement, testing, etc., complete as directed by the departmental officers. |
| 75 | Supply and Fixing of Medias for Pressure sand Filter on available FRP Vessel of size 16inch dia and 65 inch height consists of various layers of Silex, Coarse sand and Fine sand for removal of suspended impurities like sand, silt, dirt present in the water. The rate is inclusive of cost of materials, transportation, labour charges, filter arrangement, testing, etc., complete as directed by the departmental officers. |
| 76 | Supply and fixing of Multiport valve Manual for pressures sand filter of 1.5 inch size for backwash & rinse applications which will remove sand, silt and dirt from Pressure sand filter in drain line including cost of materials, Handling charges that include loading and unloading charges, transportation to site and labour charges for fixing in position with necessary accessories and finishing neatly as directed by the departmental officers |
| 77 | Supply and fixing of Multiport valve Manual for Activated carbon filter of 1.5 inch size for backwash & rinse applications which will remove organic impurities smell, Odour from Activated carbon Filter in drain line including cost of materials, Handling charges that include loading and unloading charges, transportation to site and labour charges for fixing in position with necessary accessories and finishing neatly as directed by the departmental officers. |
| 78 | Supply and Installation of Reverse Top & Bottom Vessel for Pressure sand filter of Size 16 inch dia and 65 inch height with 7kgcm2 pressure rating to hold the filter medias like silex, coarse sand and fine sand including cost of materials, unloading charges, transportation to site and labour charges for fixing in position with necessary accessories and finishing neatly as directed by the departmental Officers |
| 79 | Supply and Installation of Reverse Top & Bottom Vessel for Activated carbon filter of Size 16 inch dia and 65 inch height 7kgcm2 pressure rating to hold filter medias like silex and activated carbon including cost of materials, unloading charges, transportation to site and labour charges for fixing in position with necessary accessories and finishing neatly as directed by the departmental Officers |
| 80 | Supply and Installation of Distribution Systems in Pressure sand filter for effective filtration of suspended impurities including cost of materials, unloading charges, transportation to site and labour charges for fixing in position with necessary accessories and finishing neatly as directed by the departmental Officers |
| 81 | Supply and Installation of Distribution Systems in Activated carbon filter for effective filtration of suspended impurities including cost of materials, unloading charges, transportation to site and labour charges for fixing in position with necessary accessories and finishing neatly as directed by the departmental Officers |
| 82 | Supply and fixing of 25 LPH RO-Counter Top Model with require stand, storage tank, Plumbing and Electrical arrangements. It consists of Inline sediment of Carbon- 3 Nos, Prefilter-1No, Membrane Housing- 2 Nos, Membrane 75GPD-2Nos, Storage Tank 20 litres-1No, Booster Pump - 1 No with interconnecting plumbing & electrical work-1Lot with auto cut off arrangements as per directed by the departmental officer. |
| 83 | GST at 18% Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Aug 18, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedSep 02, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 11 daysSep 02, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 11 daysTender Documents
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