Kerala Water Authority Tender
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Costs
EMD
₹ 2,00,000Document Cost
₹ 11,800Tender Fee
Refer Documents
Description
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Contact
Tender Id
2024_KWA_683736_1Tender No
RT-16/SE/PHC/TSR/2024-25Tender Authority
Kerala Water Authority ViewPurchaser Address
-Website
http://etenders.kerala.gov.in
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Documents
General conditions of E Tendering Process
BOQ Items
OD232771/2023-2024:Supply and Erection of best quality make ,brand new Mono block Vacuum pump suitable for priming 150 Hp centrifugal pump set of suction pipe size of 200 mm working on 3 phase 415 V 50 Hz AC supply with 3 HP ,2700 rpm ,electric motor , including starter, cables ,panel board etc complete excluding suitable size Heavy duty MS suction pipe for the vacuum pump (20 mm) ,suitable specials such as couplings ,union ,Tee etc as required for completion work ,Ball valve with necessary fittings for the pump (20 mm) ,GI /PVC filling tank for vacuum pump with valve (50 L)
1
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OD232772/2023-2024:Supply of suitable size heavy duty PVC suction pipe for the vaccum pump (20mm) - 6m specials (such as bend, tee, coupling etc.) ball valve, and other accessories for the installation of vaccum pump.
1
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100.1.1:Excavating trenches of required width for pipes, cables, etc., including excavation for sockets, and dressing of sides, ramming of bottoms, depth up to 1.5m, including getting out the excavated soil, and then returning the soil as required, in layers not exceeding 20cm in depth, including consolidating each deposited layer by ramming, watering, etc., and disposing of surplus excavated soil as directed, within a lead of 50m, in all kinds of soil.
10.5
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6.1.1:Brick work with common burnt clay F.P.S (non modular) bricks of class designation 7.5 in foundation and plinth in:Cement mortar 1:4 (1 cement : 4 coarse sand)
5.25
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-
13.1.1:12 mm cement plaster of mix:1:4 ( 1 cement : 4 fine sand)
70
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-
4.1.2:Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:1/2:3 (cement : 11/2 coarse sand : 3 graded stone aggregate 20 mm nominal size)
1.75
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-
Appendix-2 --Cost of materials--- Laying 500 mm DI pipe line from WTP Vynthala to Kodothukunnu Master reservoir tank 3500m length
-
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100.98.123:Supply of DI K9 Pipe Conforming to IS 8329/2000, 500mm Dia.
3535
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-
OD232773/2023-2024:Supply of DI K9 500mm Double Flanged pipe
65.9
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100.98.117:Supply of DI K9 Pipe Conforming to IS 8329/2000, 200mm Dia.
20.4
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OD232774/2023-2024:Supplying, conveying, erection, testing and commissioning of spring loaded self actuating Zero velocity valve 500 mm dia to appropriate place with bye pass size of 50 mm along the line
1
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-
100.98.485:Supply of CI Double Flanged Sluice Valve Conforming to IS 14846 - 2000, Sluice Valve with Hand Wheel PN 1.6, Size 200mm.
2
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-
100.98.491:Supply of CI Double Flanged Sluice Valve Conforming to IS 14846 - 2000, Sluice Valve with Hand Wheel PN 1.6, Size 500mm.
1
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-
100.98.454:Supply of CI Air Valve with Flanges, Conforming to IS 14845 - 2000, Kinetic Air Valve Type DS2, Size 80mm.
6
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100.98.469:Supply of CI Double Flanged Sluice Valve Conforming to IS 14846 - 2000, Sluice Valve with Cap PN 1.0, Size 80mm.
6
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-
100.12.8:Conveying and fixing G.I. pipes complete with G.I. fittings including trenching and refilling etc., but excluding cost of pipes and fittings for External work: 80mm diameter nominal bore.
10
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-
OD232775/2023-2024:"Supplying an electro- magnetic flow meter conforming to protection level of IP-68 far Flow Sensor and IP- 67 for transmitter, and having an accuracy level of 0.5% with LED/LCD Display unit. The flow meter should have the housing (flow sensor) to be made of SS 304/ carbon Steel with anti -corrosive protection and inside liner to be made up of Hard Rubber / neoprene all confirming to drinking water standards The.flow meter should be coupledwith HART for data acquisition and transfer, with provision.for wireless transfer through GSM . The manufacturers should have the calibration standards as per ISO 17025 and the product shall have sufficient warranty provisions."Note- The rate provided is Exclusive of Taxes,Transportation, Insurance etc. A provision of 15% extra for the same may be provided in estimate.The technical specification of Electro- Magnetic Flow meter is as given below. For flow meters upto 500mm size( size of pumping main in common header) mechanical Flow meter certified by FCRI Palakkad shall be used. As the rates are local market rates, no CP is allowed as per rules. Size of ElectroMagnetic Flow Meter -350mm
1
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-
18.68.1:Providing and laying D.I specials of class K - 12 suitable for push - on jointing as per IS : 9523 :Upt 600 mm dia
50.95
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Appendix-3 --- Working Charges--- Laying 500 mm DI pipe line from WTP Vynthala to Kodothukunnu Master reservoir tank 3500m length
-
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100.1.1:Excavating trenches of required width for pipes, cables, etc., including excavation for sockets, and dressing of sides, ramming of bottoms, depth up to 1.5m, including getting out the excavated soil, and then returning the soil as required, in layers not exceeding 20cm in depth, including consolidating each deposited layer by ramming, watering, etc., and disposing of surplus excavated soil as directed, within a lead of 50m, in all kinds of soil.
4219.2
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100.1.5:Excavating trenches of required width for pipes, cables, etc., including excavation for sockets, and dressing of sides, ramming of bottoms, depth up to 1.5m, including getting out the excavated soil, and then returning the soil as required, in layers not exceeding 20cm in depth, including consolidating each deposited layer by ramming, watering, etc., and disposing of surplus excavated soil as directed, within a lead of 50 m, in Ordinary Rock.
2520
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-
100.1.13:Excavating trenches of required width for pipes, cables, etc., including excavation for sockets, and dressing of sides, ramming of bottoms, depth up to 1.5m, including getting out the excavated soil, and then returning the soil as required, in layers not exceeding 20cm in depth, including consolidating each deposited layer by ramming, watering, etc., and disposing of surplus excavated soil as directed, within a lead of 50m, in Hard Rock where Blasting is Prohibited.
1400
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-
100.59.1:Cutting the bituminous / concrete roads with cutting machine for a minimum depth of 200mm along the sides of proposed alignment of the pipe to be laid without causing any damage to other utilities, including the charges for hire and conveyance of tools and plant, cost of consumables and charges for lighting, watching, ribbon fencing, caution boards, traffic diversion, and as per the direction of departmental officers etc. complete, before carrying out the demolition of bituminous / concrete road by mechanical means and carrying out the excavation.
2000
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-
100.8.2:Fencing 1.50m high with two rows of casuarina poles (girth 15cm to 24cm) tied with coir yarn on vertical casuarina pole (girth 15cm to 24cm) fixed at 1.5m intervals.
880
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-
OD232776/2023-2024::Labour for cutting D.I pipe with steel saw.<br>500 mm diameter D.I pipe
100
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OD232777/2023-2024::Labour for cutting DI pipe with steel saw - for 200 mm dia DI K9 pipe
5
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100.15.9:Conveying and laying Double Flanged (Screwed / Welded) Centrifugally (Spun) Ductile Iron Pipes of Class K-9 conforming to IS: 8329, excluding cost of pipe and specials: 500mm diameter Ductile Iron Double Flanged pipes.
65.9
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100.14.9:Conveying and laying S&S Centrifugally Cast (Spun) / Ductile Iron Pipes conforming to IS: 8329 excluding cost of pipes and specials: 500mm diameter Ductile Iron Class K-9 Pipes.
3500
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-
100.14.3:Conveying and laying S&S Centrifugally Cast (Spun) / Ductile Iron Pipes conforming to IS: 8329 excluding cost of pipes and specials: 200mm diameter Ductile Iron Class K-9 Pipes.
20
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-
OD232778/2023-2024::Supply of fabricated 500 mm dia 90o /45o/suitable angle MS bend with flange by cutting, chamferring and<br>three runs welding using 16 mm thick MS pipe to provide a smooth flow of water with out resistance to the<br>water flow including all cost of electrodes, hire charges of gas, cutting equipment, welding set,tools and<br>labour charges etc. but excluding cost of pipe.and fabricating MS flanges of diameter 500 mm using16<br>mm thick MS plate including cost and conveyance charges of MS plate, all fabrication charges, charges<br>of painting the steel work with two or more coat deluxe multi surface paint to give an even shade over an<br>under coatof primer etc. complete: For bend fabricated with 16mm thick MS plates Length of pipe - 100.00 cm<br>Internal Diameter of Pipe - 500.00 mm<br>Thickness of Plate - 16.00mm<br>Outer<br>diameter of Pipe - 516.00 mm<br>Weight of MS plate - 62.80 Kg<br>Perimeter of Pipe -992.24mm<br>Area of<br>MS Sheet - 0.992m2<br>Weight of Sheet - 62.30Kg<br>Add 5% Wastage -3.12Kg<br>Total Weight of MS Plate -<br>65.42Kg for 500 mm flanges<br>Details of Cost For 1 Nos<br>Internal Diameter of Pipe 500.00mm<br>Thickness of Pipe - 16.00mm<br>Outer Diameter of Pipe - 516.00mm<br>Width of flange <br>500.00mm<br>Thickness of flange - 16.00mm<br>Size of plate (equal size-square) -516.00mm<br>Areaof MS Sheet<br>- 0.1731m2<br>Weight of MS plate (186mm)
4
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18.24:Laying in position S & S or flanged C.I. special such as tees, bends, collars, tapers and caps etc. ( excluding cost of specials).
50.95
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18.70.9:Providing push - on-joints to Centrifugally (Spun) Cast Iron Pipes or Ductile Iron Pipes including testing of joints and including the cost of rubber gasket:500 mm dia pipes
612
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18.70.3:Providing push - on-joints to Centrifugally (Spun) Cast Iron Pipes or Ductile Iron Pipes including testing of joints and including the cost of rubber gasket:200 mm dia pipes
4
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-
18.30.11:Providing flanged joints to double flanged C.I./ D.I pipes and specials, including testing of joints:500 mm diameter pipe
10
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-
100.35.9:Testing 500mm DI/CI pipeline with potable water to the required test pressure. 500 mm dia Observed Data derived from item no.1028 of PHED DATA
3500
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-
100.31.1.11:Conveying and fixing C.I. sluice valves (with cap) by providing bolts, nuts, rubber insertions etc., complete, but excluding the cost of the valve (tail pieces, if required, will be paid separately): 500mm diameter, Class I.
1
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100.31.1.5:Conveying and fixing C.I. sluice valves (with cap) by providing bolts, nuts, rubber insertions etc., complete, but excluding the cost of the valve (tail pieces, if required, will be paid separately): 200mm diameter, Class I.
2
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-
100.31.1.1:Conveying and fixing C.I. sluice valves (with cap) by providing bolts, nuts, rubber insertions etc., complete, but excluding the cost of the valve (tail pieces, if required, will be paid separately): 80mm diameter, Class I.
6
-
-
100.32.4:Conveying and fixing C. I. Double Acting Air Valve of approved quality with bolts, nuts, rubber insertions etc., complete, but excluding the cost of air valve (tail pieces, if required, will be paid separately): 80mm Double Acting Air Valve.
6
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-
18.12.8:Providing and fixing G.I. pipes complete with G.I fittings including trenching and refilling etc. External work80 mm dia nominal bore
10
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-
15.10.2:Dismantling dressed stone work ashlar face stone work, marble work or precast concrete work manually / by mechanical means including stacking of serviceable and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-Charge:In cement mortar
7.88
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4.2.3:Providing and laying cement concrete in retaining walls, return walls, walls ( any thickness) including attached pilasters, columns, piers, abutments, pillars, posts, struts,buttresses, string or lacing courses, parapets, coping, bed blocks, anchor blocks, plain window sills, fillets, sunken floor, etc. up to floor five level, excluding the cost of centering, shuttering and finishing:1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size)
7.88
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-
100.7.1:Bailing out water with 5HP engine and pump set including conveyance to the site, erecting, dismantling and taking back of engine and pump, cost of fuel lubricating oil and other stores pay of staff etc., complete.
89.52
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-
15.3:Demolishing R.C.C. work manually / by mechanical means including stacking of steel bars and disposal of unserviceable material with in 50 metres lead as per direction of Engineer -in-Charge.
0.06
-
-
2.8.1:Earth work in excavation by mechanical means (Hydraulic excavator) /manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift up to 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m.All kinds of soil
32.06
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-
4.1.5:Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size)
1.72
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-
5.1.2:Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level:1:1:5:3 (1 cement 1.5 coarse sand :3 graded stone aggregate 20 mm nominal size
3.44
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-
5.1.3:Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level:1:2:4 ( 1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size)
11.82
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-
5.9.15:Centering and shuttering including strutting, etc. and removal of form for:Small lintels not exceeding 1.5 m clear span, moulding as in cornices, window sills, string courses, bands, copings, bed plates, anchor blocks and the like
40.95
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-
5.9.1:Centering and shuttering including strutting, etc. and removal of form for:Foundations, footings, bases of columns, etc for mass concrete
28.9
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5.9.2:Centering and shuttering including strutting, etc. and removal of form for:Walls (any thickness) including attached pilasters, butteresses, plinth and string courses etc.
87.92
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-
5.22.6:Steel reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete upto plinth levelThermo - Mechanically Treated bars of grade Fe-500D or more
640.18
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-
13.1.1:12 mm cement plaster of mix:1:4 ( 1 cement : 4 fine sand)
38.92
-
-
Panchayath/ Irrigation Road Restoration
-
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-
3.5.3:Excavation in Soil using Hydraulic Excavator and Tippers with disposal upto 1000 m Excavation for roadwork in soil with hydraulic excavator of 0.9 cum bucket capacity including cutting and loading in tippers, trimming bottom and side slopes, in accordance with requirements of lines, grades and cross-sections, and transporting to the embankment location with a lift upto 1.5 m and lead upto 1000 m as per Technical Specification Clause 302.3
763.2
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-
4.1.A.1:Granular Sub-base with Well Graded Material (Table 400.1) (A) By Mix in Place Method Construction of granular sub-base by providing well graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with smooth wheel roller to achieve the desired density, complete as per Technical Specification Clause 401. (i) For Grading I Material
381.6
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-
4.9:Wet Mix Macadam Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the material with water at OMC in mechanical mixer (Pug Mill), carriage of mixed material by tipper to site, laying in uniform layers in sub-base/base course on a well prepared sub-base and compacting with smooth wheel roller of 80 to 100kN weight to achieve the desired density including lighting, barricading and maintenance of diversion, etc as per Tables 400.11 & 400.12 and Technical Specification Clause 406. By Mechanical Means with 1 km lead
381.6
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-
5.1.1a:Prime Coat :- Low porosity Providing and applying primer coat with bitumen emulsion (SS-1) on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.70-1.0 kg/sqm using mechanical means as per Technical Specification Clause 502
3180
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-
5.2.1a:Tack Coat Providing and applying tack coat with Bitumen emulsion (RS-1) using emulsion distributor at the rate of 0.20 to 0.25 kg per sqm on the prepared bituminous surface cleaned with Hydraulic broom as per Technical Specification Clause 503.
3180
-
-
5.12.A.1.5:Seal Coat Providing and laying seal coat sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using Type A, Type B and Type C as per Technical Specification Clause 510 A. By Manual Means Case - I : Type A (V) Natural Rubber Modified Bitumen
3180
-
-
11.4.1.2:Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203<br> I. P.C.C grade M 10<br> (ii) Nominal mix 1:3.6 (Hand mixing)
72
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-
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