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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹3.1 CrAccepted-AOC | ₹3.1 Cr Quoted ₹3.2 Cr | L1 | Accepted-AOC AGREEMENT ACCEPTED |
| 2 | L2₹3.2 CrRejected-Finance PLOT NO 43 NATHAM PANNAI PALLATHUVAYAL THIRUGOKARNAM POST PUDUKKOTTAI 622002 | PUDUKKOTTAI | PUDUKKOTTAI | TAMIL NADU | 622002 | ₹3.2 Cr | L2 | Rejected-Finance SECOND LOWEST TENDERER L2 |
| 3 | L3₹3.3 CrRejected-Finance | ₹3.3 Cr | L3 | Rejected-Finance THIRD LOWEST TENDERER L3 |
| Sl No | Description | Qty | Unit | I RAYAR L1 | MODERN ENGINEERING WORKS L2 | LOURTHUSAMY ENTERPRISES L3 |
|---|---|---|---|---|---|---|
| 1.00 | Earth work excavation for foundation by manual means for Isolated, Combined and Other type foundations in all soils and sub-soils and to full depth as may be directed except in rock requiring blasting inclusive 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 10 mts and initial lift of 2.00mts. and clearing and levelling the site, etc., complete complying with standard specification and as directed by the departmental officers. | 267 | 1M3 | 265 ₹70,755 | 267 ₹71,289 | 270 ₹72,090 |
| 2.00 | Earth work open excavation by manual means in all soils and sub-soils and to full depth as may be directed except in rock requiring blasting inclusive of shoring shuttering, bailing out water wherever necessary and depositing the excavated earth with a lead of 10 mts. within the compound in places shown by the departmental officers and clearing and levelling the site, etc., complete complying with standard specification and as direct-ed by the departmental officers. | 2,058 | 1M3 | 110 ₹2.3 L | 114 ₹2.3 L | 116 ₹2.4 L |
| 3.00 | 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. | 57 | 1M3 | 1,780 ₹1.0 L | 1,794 ₹1.0 L | 1,811 ₹1.0 L |
| 4.00 | 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. | 41.5 | 1M3 | 730 ₹30,295 | 737 ₹30,585.50 | 744 ₹30,876 |
| 5.00 | 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 officer | 322.99 | 1M3 | 160 ₹51,678.40 | 163 ₹52,647.37 | 164 ₹52,970.36 |
| 6.00 | 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 | 187 | 1M3 | 5,600 ₹10.5 L | 5,642 ₹10.6 L | 5,696 ₹10.7 L |
| 7.00 | Cement Concrete 1:5:10 (One cement, Five crushed stone sand and Ten hard broken stone jelly) using 40 mm gauge hard broken jelly for flooring including laying,nsolidating, finishing, rendering the top surface rough to receive the floor, curing, etc. complete multiplying with standard specification and as directed by the departmental officers. The rate is inclusive of necessary planking for panelling wherever necessary and as directed by the departmental officers -Mixing by Manual means | 8 | 1M3 | 5,600 ₹44,800 | 5,642 ₹45,136 | 5,696 ₹45,568 |
| 8.00 | 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). | 320.6 | 1M2 | 700 ₹2.2 L | 714 ₹2.3 L | 721 ₹2.3 L |
| 9.00 | Supplying and erecting centering for plane surfaces such as RCC Floor/Roof Beam, Lintels, Cantilever Beams, Bed Blocks etc.. with necessary supports and strutting upto 3.60m height in all floors with all cross bracings using MS Sheets made of 10 gauge thick welded with MS angle of Size 25mm x 25mm x 3mm for boarding laid over Steel adjustable Span of Size 2m x 2m(expandable upto 3.60m) and Silver Oak Joists of Size 10 x 5 cm spaced at 50cm to 60cm c/c and supported by Steel Adjustable Telescopic Props of Size 2m x 2m (expandable upto 3.60m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick) Spaced at not more than 50 to 60cm c/c , etc complete complying with standard specifications. Steel adjustable span and Steel Adjustable telescopic props shall be provided as directed by the departmental Officers. (Payment for centering shall be given after the concrete is laid). | 26 | 1M2 | 1,110 ₹28,860 | 1,126 ₹29,276 | 1,137 ₹29,562 |
| 10.00 | Supplying and erecting centering for plane surfaces such as RCC Floor Slab, Roof Slab, Loft, Landing Slabs, etc with necessary supports and strutting upto 3.60m height in all floors with all cross bracings using MS Sheets made of 10 gauge thick welded with MS angle of Size 25mm x 25mm x 3mm for boarding laid over steel adjustable span of size 2m x 2m (expandable upto 3.60m) and supported by Steel Adjustable Telescopic Props of Size 2m x 2m (expandable upto 3.60m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick) , etc complete complying with standard specifications. Steel adjustable span and Steel Adjustable telescopic props shall be provided as directed by the departmental Officers. (Payment for centering shall be given after the concrete is laid). | 622.5 | 1M2 | 965 ₹6.0 L | 975 ₹6.1 L | 985 ₹6.1 L |
Tender Value
₹3.1 Cr
EMD Value
₹1.7 L
Closing Date
6 Oct 2025, 3:00 pmClosed
Superintending Engineer
Office of the Superintending Engineer, PWD., Building Construction and Maintenance Circle, Thanjavur-1
Providing 1000 KLD capacity Sewage Treatment Plant and Effluent Treatment Plant in Pudukkottai Government Medical College Hospital at Pudukkottai District
2025_PWD_609951_1
37-2025-2026
Open Tender
Civil Works - Buildings
150 days
Pudukkottai
Please refer Tender documents.
7 documents required · 7 mandatory
₹0
₹1.7 L
8 Jan 2026
29 Sept 2025
7 Oct 2025
29 Sept 2025
6 Oct 2025
29 Sept 2025
Amount
Earth work excavation for foundation by manual means for Isolated, Combined and Other type foundations in all soils and sub-soils and to full depth as may be directed except in rock requiring blasting inclusive 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 10 mts and initial lift of 2.00mts. and clearing and levelling the site, etc., complete complying with standard specification and as directed by the departmental officers.
Earth work open excavation by manual means in all soils and sub-soils and to full depth as may be directed except in rock requiring blasting inclusive of shoring shuttering, bailing out water wherever necessary and depositing the excavated earth with a lead of 10 mts. within the compound in places shown by the departmental officers and clearing and levelling the site, etc., complete complying with standard specification and as direct-ed by the departmental officers.
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.
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.
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 officer
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
Cement Concrete 1:5:10 (One cement, Five crushed stone sand and Ten hard broken stone jelly) using 40 mm gauge hard broken jelly for flooring including laying,nsolidating, finishing, rendering the top surface rough to receive the floor, curing, etc. complete multiplying with standard specification and as directed by the departmental officers. The rate is inclusive of necessary planking for panelling wherever necessary and as directed by the departmental officers -Mixing by Manual means
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).
Supplying and erecting centering for plane surfaces such as RCC Floor/Roof Beam, Lintels, Cantilever Beams, Bed Blocks etc.. with necessary supports and strutting upto 3.60m height in all floors with all cross bracings using MS Sheets made of 10 gauge thick welded with MS angle of Size 25mm x 25mm x 3mm for boarding laid over Steel adjustable Span of Size 2m x 2m(expandable upto 3.60m) and Silver Oak Joists of Size 10 x 5 cm spaced at 50cm to 60cm c/c and supported by Steel Adjustable Telescopic Props of Size 2m x 2m (expandable upto 3.60m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick) Spaced at not more than 50 to 60cm c/c , etc complete complying with standard specifications. Steel adjustable span and Steel Adjustable telescopic props shall be provided as directed by the departmental Officers. (Payment for centering shall be given after the concrete is laid).
Supplying and erecting centering for plane surfaces such as RCC Floor Slab, Roof Slab, Loft, Landing Slabs, etc with necessary supports and strutting upto 3.60m height in all floors with all cross bracings using MS Sheets made of 10 gauge thick welded with MS angle of Size 25mm x 25mm x 3mm for boarding laid over steel adjustable span of size 2m x 2m (expandable upto 3.60m) and supported by Steel Adjustable Telescopic Props of Size 2m x 2m (expandable upto 3.60m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick) , etc complete complying with standard specifications. Steel adjustable span and Steel Adjustable telescopic props shall be provided as directed by the departmental Officers. (Payment for centering shall be given after the concrete is laid).
Supplying and erecting steel centering including necessary supports For plane surfaces such as rectangular or square RCC columns etc. which require only nominal strutting using mild steel sheets made of 10 gauge thick welded with MS angle size 40mm x 40mm x 5 mm and supported by Steel Adjustable Telescopic Props of Size 2m x 2m (expandable upto 3.60m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick).etc..complete in all floors complying with standard specifcation. Steel Adjustable telescopic props shall be rovided as directed by the departmental Officers. (Payment for centering shall be given after the concrete is laid).
Supplying and erecting steel centering including necessary supports for plane surfaces for Reinforced Cement Concrete works such as vertical slab, side slabs of boxing, vertical drops, facia, vertical wall, etc. using mild steel sheets of size 1200cm x 60cm and 10 BG stiffened with welded mild steel angles of size 40mm x 40mm x 5 mm for boarding, laid with silver oak joists of size 10cm x 5cm & 7.5cm x 5cm as support runner, Top Horizontal stiffener spaced at about 60cm to 90cm centre to centre or at suitable intervals. MS Channel Section (ISMC 100) shall be provided as a vertical upport @1.20m C/C and with Lateral support of Steel Adjustable Telescopic Props of Size 2m x 2m (expandable upto 3.60m) & steel pipes of 20mm dia @ required level/spacing etc. complete complying with standard specifcation and as directed by the departmental officers. (Payment for centering shall be given after the concrete is laid)
Providing and laying in position, standardised concrete Mix M-20 Grade by insitu machine mix concrete adopting weighing batch method in accordance with IS 456 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 325 kg/m3 and maximum water cement ratio of 0.55, including admixture (plasticiser / super plasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without inspiring strength and durability with about (5 Cu.m) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 Cu.m) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m) 7670 kg. of crushed stone sand, but excluding cost ofreinforcement grill and fabricating charges, centering and shuttering and also including laying,vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor/ roof slabs wherever necessary without claiming extra, etc.,complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS standards. (No separate payment will be made by the Department for the excess usage of materials).
In Foundation and basement
In Ground floor
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 steelreinforcement 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)
Brick work in Cement Mortar 1:5 (one cement and five crushed stone sand) using best quality Fly ash Brick of size 230x110x75mm with class designation of 7.5 conforming to IS 13757-1993 or IS 12894-2002 for foundation and basement including Cost of Mortar Plasticizer, curing, etc., complete complying with standard specification and as directed by the departmental officers. Brickwork shall be done as per IS 2212-1991 adopting English Bond generally.other type of bond shall be done as directed by the Executive Engineer in charge.
For foundation & basement
For Ground floor
Brick partition walls of 11.50cm thickness using best quality Fly ash Brick of size 230x110x75mm with class designation of 7.5 conforming to IS 13757-1993 or IS 12894-2002 in Cement Mortar 1:3 (One Cement and Three CS Sand) using hoop iron reinforcement if found necessary including Cost of Mortar Plasticizer, curing etc. complete complying with standard specification and as directed by the departmental officers. (Hoop iron reinforcement will be measured and paid for separately)
In Ground Floor
Plain Cement Concrete 1:2:4 (one cement, two crushed stone sand and four hard broken stone jelly) using 10 -12mm jelly for wearing coat including laying, compacting, finishing and curing, etc., complete as per standard specificatins and as directed by the departmental officers.- Mixing by manual means
Paving the Top of roof with Solar refelective ceramic tiles of 305 x 305x 7mm thick approved quality and colour laid in Cement mortar bed in 1:3 (One cement and three crushed stone sand) 12mm thick and pointed with water resistant tile epoxy grout for joint, 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 the Executive Engineer before use on works)
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.
110 mm dia (In building with Three floor only)
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
Manufacturing supplying and fixing of Fully Panelled steel door with the following specification MS angels of size 40x40x6mm are used for the outer frames and M.S. angles of size 35x35x5mm for the shutter frames, stiffeners with 32 x 6mm M.S flat is provided at required intervals in the shutter frame. 18-gauge C.R. sheet laid as panel in the shutter and welded intact. M.S. flat 18x5mm is welded over the 32 x 6mm M.S. flat sandwitching the C.R. sheet in between additional stiffeners with 18x5mm M.S. flat is provided diagonally at the rear side of the shutter. 3nos. of Steel Parliament Hinges of Size 125mm x 150mm in case of single leaf and 6nos. of Steel Parliament Hinges of Size 125mm x 150mm in double leaves shutter to be provided. 6nos. of holdfasts 200 mm in length made of angle section spliced at the ends are welded to the outer frames of the door.
Tower bolts 3 nos, one at the top, one at lock rail(Inner) and the other at the bottom are provided 1no. Aldrop is provided at lock rail section in the door 2 Nos of 200mm handle are to be provided. One rotaing locking arrangements for the inner side of the door and additional provision for locking arrangements for lock is provided on the rear side of the door at an appropriate place. Incase of double leaf door M.S.Flat 32 x 3mm at 1.1Kg/m is provided on the one shutter t conceal the gap between the two shutters. at an appropriate place in the door. A tie bar is provided at the bottom of the frame to prevent twisting of frame during transportation and fixing. All members are given a coat of red oxide primer as directed by the departmental officers. The rate includes cost of all materials, labour charges, transportation to site of work, loading, un loading and all other incidental charges etc., complete complying with standard specification and as directed by the departmental officers. - Double of size 1.20m x 2.10m.
Supplying and fixing Mild Steel grills for windows, ventilators etc.,complete complying with standard specifications and as directed by the departmental officers.
Plastering with Cement Mortar 1:5 (One cement and Five Plastering sand), 12mm 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.
Special ceiling plastering and finishing the exposed surface of all RCC items of work such as slabs, beams, sunshades, facia, canopy slab, staircase waist slab, landing slab etc., with Cement Mortar 1:3 (One Cement and Three Plastering Sand) 10mm thick including mortar plasticizer at 200ml per 50Kg of cement used , hacking the surfaces and curing, etc., in all floors complying with standard specification and as directed by the departmental officers
Plastering with Cement Mortar 1:3 (One Cement and Three Plastering Sand) 12mm 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.
Providing granolithic floor finish of the 25mm thickness with plain cement concrete 1:2:4 (One Cement, Two Crushed Stone Sand and Four aggregate) using 6 to12mm gauge hard broken stone jelly including laying, finishing and the top rubbed smooth with power trowel, thread lining, curing etc. complete complying with standard specification and as directed by the departmental officers. (The rate is inclusive of necessary planking for panelling wherever necessary and as directed by the departmental officers)
Painting two coats of newly plastered wall surface with ready mixed plastic emulsion paint of first class quality and of approved colour over a priming coat including thorough scrapping, clean removal of dirt, and including necessary plaster of paris putty, wherever required etc., complete complying with standard specification and as directed by the departmental officers.
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.
Painting new iron works such as steel doors, windows, ventilators, window bars, balustrades etc., with two coats of best approved first quality and colour of synthetic enamel paint over the existing red oxide priming coat in all floors excluding cost of priming coat etc., complete complying with standard specification and as directed by the departmental officers. (The make, quality and colour of paint should be got approved by the Executive Engineer before use on works.) Two coat
Supplying and Fixing MS Ladder width 45cm using 50x50x6mm MS Angle. Etc complete as directed by the departmental officer
Supplying and filling 20mm guauge HBGS stone jelly for dispersion trench including loading conveying and unloading and as directed by the departmental officers etc. complete complying with standard specification.
Construction of INSPECTION CHAMBER clear 0.90x0.90m including earth work excavation, CC 1:5:10 of 10 cm thick and brick work in Cement Mortar 1:5 [One cement and Five sand] using best quality of Fly ash Brick of size 230x110x75mmwith class designation of 7.5 and Plastering with Cement Mortar 1:3 [One Cement and Three Plastering Sand] 12 mm thick to inner and outer sides and wearing coat 1:3:6 [One Cement, Three crushed stone sand and Six Aggregate] 15 cm thick and covered with precast slab 5 cm thick etc., complete complying as directed by the departmental officers as per standard specification.
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
90mm dia PVC soil / waste pipe
160mm dia PVC soil / waste pipe
Supplying, laying and jointing UPVC pipes of Class 6 (having working pressure of 12.50kg/sq.cm) conforming to IS 4985- 2000 of approved quality and best variety conforming to BIS 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
65mm dia UPVC Pipe
50mm dia UPVC Pipe
Supplying and fixing in position SFRC manhole covers of best approved quality as per standard specification etc., complete compying with standard specifications
SFRC Manhole cover (75mm x 75mm)
SFRC Manhole cover (90mm x 90mm)
Supply, Installing, Testing and Commissioning of Manual bar screen made of SS316 10mm square bars to suit the channel. Inner size of channel 1000 mm , wide 1000 mm liquid depth and 1000mm length. The SS304 10mm square bars should be properly epoxy coated to avoid the rusting of bars. The spacing between the square bar is 5mm, so that the particles above 5mm will be retained in the entry channel and will be cleared by hand rac manually. The bar screen should be kept at an inclination of 60 degree. The bar screen is fixed at site, inside the channel with a groove like arrangements, so that bar screen could be removed for maintenance purpose. The cost includes cost of SS bars, fabrication charges, Epoxy painting charges and fixing at site transport charges to site., etc., complete complying with standard specification and as directed by the departmental officers.(But Excluding GST)
Supply, Installing, Testing and Commissioning of Monoblock type 7.5 HP Non-clogging impeller to handle suspended sewage solids transfer Pump Collection Sewage tank to Aeration Tank with minimum operating head of 12 m and delivery capacity of 100 m3/hr. The motor is totally enclosed and fan cooled (TEFC). Motor with specification of IS : 996 & IEC : 34-I, Class 'B' insulation is used. The motors are of the Run capacitor design giving high starting torque. 2 - Pole induction motor. Input supply condition in Three Phase 415V (50 Hz).The rate inclusive of cost of all materials, transportation as applicable and supply to work site etc complete complying with standard specification and as directed by the departmental officers. (But Excluding GST) (1 Working + 1 Stand By)
Supply, Installing, Testing and Commissioning of 40.0 HP motor Twin lobe Positive Displacement blower with minimum operating flow of 800 m3/hr. head of 5 m 3 Phase 4 Pole, 400/415/440 with required pressure ;driven through “V” belt or directly coupled through flexible coupling to a TEFC motor of suitable HP Suitable for 415 ± 10% volts, 3 phase, 50 cycles A/C supply cost shall be inclusive of base-plate, inlet filter, intake silencer and off-load starting system outlet silencer, anti-vibration damper, flexible coupling, filter restriction indicator, pressure relief valve and pressure gauge with isolation valve. The air blowers of suitable capacity for the following area Make: Airzen/Ammonite/A1/Equivalent (1 Working + 1 Stand By) The rate inclusive of cost of all materials, transportation as applicable and supply to work site etc complete complying with standard specification and as directed by the departmental officers. (But Excluding GST)
Supply, Installing, Testing and Commissioning of Fine bubble type EPDM Membrane Diffusers of size 63 mm Dia x 600 mm having minimum airflow rate of 4 m3/hr using necessary SS clamps of HDPE pipe grid with necessary orifices HDPE pipe of 6.0 kg / sq.cm pressure rating with removable deflector. Fine bubble membrane disc type duffuser of EPDM material to provide clog-free oxygen for aerationtank. The rate inclusive of cost of all materials, transportation as applicable and supply to work site etc complete complying with standard specification and as directed by the departmental officers. (But Excluding GST)
Supply, Installing, Testing and Commissioning of Monoblock type 7.5 HP Non-clogging impeller to handle suspended sewage solids transfer Reactivated Sludge settling transfer dewatering pump with minimum operating head of 12 m and delivery capacity of 100 m3/hr. The motor is totally enclosed and fan cooled (TEFC). Motor with specification of IS : 996 & IEC : 34-I, Class 'B' insulation is used. The motors are of the Run capacitor design giving high starting torque. 2 - Pole induction motor. Input supply condition in Three Phase 415V (50 Hz).Make: Lubi/Crompton/Century/Equivalent. (1 Working + 1 Stand By). The rate inclusive of cost of all materials, transportation as applicable and supply to work site etc complete complying with standard specification and as directed by the departmental officers. (But Excluding GST)
Supply, Installing, Testing and Commissioning of Monoblock type 7.5 HP Sand carbon medias Filtration pump with minimum operating head of 12 m and delivery capacity of 50 m3/hr. Make: Lubi/Crompton/Century/Equivalent. (1 Working + 1 Stand By). The motor is totally enclosed and fan cooled (TEFC). Motor with specification of IS : 996 & IEC : 34-I, Class 'B' insulation is used. The motors are of the Run capacitor design giving high starting torque. 2 - Pole induction motor. Input supply condition in Three Phase 415V (50 Hz).The rate inclusive of cost of all materials, transportation as applicable and supply to work site etc complete complying with standard specification and as directed by the departmental officers.(But Excluding GST)
Supply, Installing, Testing and Commissioning of Pressure sand filter with MSEP make of size 2000 mm Dia x 2000 mm height with top and bottom openings by using Sand / Pebbles / Sailex media. Sand filter is a vertical, cylindrical vessel made out of MSEP. The inlet pipe inside the vessel is designed to have a bell mouth arrangements for liquid/water distribution, so that the filter media is in position & will not get disturbed. The bottom collection system is provided with header and lateral pipe arrangements with necessary holes. The filtered water is collected this header lateral pipes, will flow out to outlet pipes and vice versa. The filter media consists of Multi graded sand filled over & under bed media of pebbles and gravels. The size and height of the filter media is as per the design and standards. The joints are properly vessel is supported by MSEP legs, thereby fixing the vessel with
foundation bolts properly in the concrete foundation bed. The cost includes the cost of materials bolts, nuts and washers, filter media, foundation bolts fabrication charges, welding charges, erection charges, transport charges and painting etc., complete. The rate inclusive of cost of all materials, transportation as applicable and supply to work site etc complete complying with standard specification and as directed by the departmental officers.(But Excluding GST)
Supply, Installing, Testing and Commissioning of Activated Carbon filter with MSEP make of size 2000 mm Dia x 2000 mm height height with top and bottom openings by using Sailex / Pebbles / Carbon media. Carbon media filter is a vertical, cylindrical vessel made out of MSEP. The inlet pipe inside the vessel is designed to have a bell mouth arrangements for liquid/water distribution, so that the filter media is in position & will not get disturbed. The bottom collection system is provided with header and lateral pipe arrangements with necessary holes. The filtered water is collected this header lateral pipes, will flow out to outlet pipes and vice versa. The filter media consists of Multi graded sand filled over & under bed media of pebbles and gravels. The size and height of the filter media is as per the design and standards. The joints are properly vessel is supported by MSEP legs, thereby fixing the vessel with foundation bolts properly in the concrete foundation bed. The cost includes the cost of materials bolts, nuts and washers, filter media,
foundation bolts fabrication charges, welding charges, erection charges, transport charges and painting etc., complete. The rate inclusive of cost of all materials, transportation as applicable and supply to worksite etc complete complying with standard specification and as directed by the departmental officers.(But Excluding GST)
Supply, Installing, Testing and Commissioning of Dosing pump with tank capacity of 0-24 LPH litre/Hour and max. rated back pressure of 6 kg/cm2 of HDPE Storage tank 100 litre capacity with electronic metering pump type 1.0 HP a dosing chemical for Hypo-Chlorine. The pump cost shall be inclusive of polypropylene piping, pump discharge valves,check valve,discharge flow indicator, strainers, low level switch and injection fittings, pressure gauge with isolation cock. Mechanical seal, suitable vibration elimination pads of approved design, drain pipe with valve. The pump shall be suitable for 415±10% volts 3 phase AC supply.Cost shall be inclusive of necessary instrumentation to make the system automation.Make: E-dose / Century/Equivalent. The rate inclusive of cost of all materials, transportation as applicable and supply to worksite etc complete complying with standard specification and as directed by the departmental officers.(But Excluding GST)
Supply, Installing, Testing and Commissioning of 610 mm x 610 mm Sludge dewatering Filter Press with 20 Plates with minimum operating head of 12 m and delivery capacity of 5.0 m3/hr. Make: Pure Tech Filters/Century/Equivalent. The motor is totally enclosed and fan cooled (TEFC). Motor with specification of IS : 996 & IEC : 34-I, Class 'B' insulation is used. The motors are of the Run capacitor design giving high starting torque. 2 - Pole induction motor. Input supply condition in Three Phase 415V (50 Hz).The rate inclusive of cost of all materials, transportation as applicable and supply to work site etc complete complying with standard specification and as directed by the departmental officers.(But Excluding GST)
ADD GST 18%
MODERN ENGINEERING WORKS (BID ID -1479384)
LOURTHUSAMY ENTERPRISES (BID ID -1478193)
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