Kerala Water Authority Tender
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Kerala Water Authority - KWA Tender
Civil And Construction
Water Storage And Supply
Eprocure
Opening Date3 Feb 2024
Closing Date16 Feb 2024
Tender Amount₹ 33,92,317
Costs
EMD
₹ 50,000Document Cost
₹ 2,760Tender Fee
Refer Documents
Description
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Contact
Tender Id
2024_KWA_651543_1Bid Award Id
ViewTender No
EE/PH/MPM/32/2023-24Tender 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
100.60.23.3.1:Providing 15mm PVC Tap in the water meter assembly for 15mm ( 1/2 inch ) water connection, using 20mm ( 1/2 inch ) Indian Standard uPVC Class 6 pipes, uPVC specials and PP PN 16 Compression specials including cost of materials, consumables, hire charges for tools and labour charges etc. complete and as per the direction of departmental officers.
65
-
-
100.98.212:Supply of PVC Pipe, 6kg/cm2, 75mm Dia.
65
-
-
100.60.10.1.1:Providing 15mm (1/2 inch) GM Air Valve in the water meter assembly for 15mm connection, using 20mm Indian Standard Class 6 uPVC pipes and specials including cost of materials, consumables, hire for tools and labour charges etc. complete and as per the directions of the department officers.
65
-
-
4.1.3:Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:2:4 (cement : 2 coarse sand (zone-III) : 4 graded stone aggregate 20 mm nominal size)
1.56
-
-
Appendix B- Construction of Booster Pump House
-
-
-
2.32:Clearing grass and removal of the rubbish up to a distance of 50 m outside the periphery of the area cleared.
48
-
-
15.7.4: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.In cement mortar
0.9
-
-
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
2.72
-
-
2.9.1:Excavation work 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 soils as directed, within a lead of 50 m.Ordinary rock
2.72
-
-
2.9.3:Excavation work 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 soils as directed, within a lead of 50 m.Hard rock (blasting prohibited)
8.15
-
-
4.1.6: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 40 mm nominal size)
1.14
-
-
7.1.1:Random rubble masonry with hard stone in foundation and plinth including levelling up with cement concrete 1:6:12 (1 cement : 6 coarse sand : 12 graded stone aggregate 20 mm nominal size) up to plinth level with:Cement mortar 1:6 (1 cement : 6 coarse sand)
8.61
-
-
50.6.7.2:Laterate masonry with neatly dressed laterate stone of size 40x20x15cm or nearest size in cement mortar 1:6 for super structure above plinth level up to floor two level including all cost of materials, labour charges etc.
14.54
-
-
5.9.3:Centering and shuttering including strutting, etc. and removal of form for:Suspended floors, roofs, landings, balconies and access platform
42.14
-
-
5.9.5:Centering and shuttering including strutting, etc. and removal of form for:Lintels, beams, plinth beams, girders bressumers and cantilevers
3.79
-
-
5.33.1:Providing and laying in position machine batched and machine mixed design mix M-25 grade cement concrete for reinforced cement concrete work, using 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 or less cement used as per design mix is payable or recoverable separately.All work upto plinth level
0.63
-
-
5.33.2:Providing and laying in position machine batched and machine mixed design mix M-25 grade cement concrete for reinforced cement concrete work, using 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 or less cement used as per design mix is payable or recoverable separately.All work above plinth level upto floor V level
2.66
-
-
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
329.5
-
-
10.6.1:Supplying and fixing rolling shutters of approved make, made of required size M.S. laths, interlocked together through their entire length and jointed together at the end by end locks, mounted on specially designed pipe shaft with brackets, side guides and arrangements for inside and outside locking with push and pull operation complete, including the cost of providing and fixing necessary 27.5 cm long wire springs manufactured from high tensile steel wire of adequate strength conforming to IS: 4454 - part 1 and M.S. top cover of required thickness for rolling shutters.80x1.25 mm M.S. laths with 1.25 mm thick top cover
3.15
-
-
14.29:Providing and fixing M.S. round or squre bars with M.S. flats at required spacing in wooden frames of windows and clerestory windows.
60
-
-
21.3.1: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):With float glass panes of 4.0 mm thickness
0.94
-
-
13.4.2:12 mm cement plaster of mix:1:6 ( 1 cement : 6 coarse sand)
73.95
-
-
13.4.1:12 mm cement plaster of mix:1:4 ( 1 cement : 4 coarse sand)
24.92
-
-
13.44.1:Finishing walls with water proofing cement paint of required shade:New work (Two or more coats applied @ 3.84 kg/10 sqm)
73.95
-
-
13.46.1:Finishing walls with Acrylic Smooth exterior paint of required shade:New work (Two or more coat applied @ 1.67 ltr/10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/10 sqm)
73.95
-
-
50.2.26.1:Filling with contractor own earth (excluding rock) in open areas in layers not exceeding 20 cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift up to 1.5 m as per direction of site Engineer-in-charge.
7.63
-
-
11.38:Providing and laying Ceramic glazed floor tiles of size 300x300 mm (thickness to be specified by the manufacturer), of Ist quality conforming to IS : 15622, of approved make, in all colours, shades, except White, Ivory, Grey, Fume Red Brown, laid on 20 mm thick bed of cement mortar 1:4 ( 1 cement : 4 Coarse sand), including pointing the joints with white cement and matching pigments etc., complete.
6.8
-
-
11.41.1:Providing and laying vitrified floor tiles in different sizes (thickness to be specified by the manufacturer) with water absorption less than 0.08% and conforming to IS : 15622, of approved make, in all colours and shades, laid on 20 mm thick cement mortar 1:4(1 cement : 4 coarse sand), including grouting the joints with white cement and matching pigments etc., complete.Size of Tile 500x500 mm.
11.34
-
-
100.31.2.5: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 II.
1
-
-
100.98.461:Supply of CI Double Flanged Sluice Valve Conforming to IS 14846 - 2000, Sluice Valve with Cap PN 1.6, Size 200mm.
1
-
-
OD254560/2023-2024:For Plumbing and Sanitary Items including cost of materials and labour charges etc complete
1
-
-
OD254566/2023-2024:For Electrification works
1
-
-
Appendix C Design, Construction and Commissioning of GLSR/OHSR
-
-
-
2.32:Clearing grass and removal of the rubbish up to a distance of 50 m outside the periphery of the area cleared.
30
-
-
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
13.5
-
-
2.9.1:Excavation work 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 soils as directed, within a lead of 50 m.Ordinary rock
4.5
-
-
2.9.3:Excavation work 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 soils as directed, within a lead of 50 m.Hard rock (blasting prohibited)
4.5
-
-
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)
1.02
-
-
5.33.1:Providing and laying in position machine batched and machine mixed design mix M-25 grade cement concrete for reinforced cement concrete work, using 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 or less cement used as per design mix is payable or recoverable separately.All work upto plinth level
6.82
-
-
5.33.2:Providing and laying in position machine batched and machine mixed design mix M-25 grade cement concrete for reinforced cement concrete work, using 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 or less cement used as per design mix is payable or recoverable separately.All work above plinth level upto floor V level
17.1
-
-
5.34.1:Extra for providing richer mixes at all floor levels. Note:- Excess/less cement over the specified cement content used is payable/ recoverable separately.Providing M-30 grade concrete instead of M-25 grade BMC/RMC. (Note:- Cement content considered in M-30 is @ 340 kg/cum).
17.1
-
-
5.9.1:Centering and shuttering including strutting, etc. and removal of form for:Foundations, footings, bases of columns, etc for mass concrete
2.72
-
-
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.
101.32
-
-
5.9.3:Centering and shuttering including strutting, etc. and removal of form for:Suspended floors, roofs, landings, balconies and access platform
18.34
-
-
5.9.5:Centering and shuttering including strutting, etc. and removal of form for:Lintels, beams, plinth beams, girders bressumers and cantilevers
6.27
-
-
5.9.6:Centering and shuttering including strutting, etc. and removal of form for:Columns, Pillars, Piers, Abutments, Posts and Struts
9.92
-
-
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
2032.64
-
-
50.6.7.2:Laterate masonry with neatly dressed laterate stone of size 40x20x15cm or nearest size in cement mortar 1:6 for super structure above plinth level up to floor two level including all cost of materials, labour charges etc.
4.22
-
-
13.4.1:12 mm cement plaster of mix:1:4 ( 1 cement : 4 coarse sand)
65.03
-
-
13.7.1:12 mm cement plaster finished with a floating coat of neat cement of mix:1:3 ( 1 cement : 3 fine sand)
64.45
-
-
13.21:Extra for providing and mixing water proofing material in cement plaster work in proportion recommended by the manufacturers.
64.45
-
-
13.43.1:Applying one coat of water thinnable cement primer of approved brand and manufacture on wall surface:Water thinnable cement primer
64.45
-
-
13.44.1:Finishing walls with water proofing cement paint of required shade:New work (Two or more coats applied @ 3.84 kg/10 sqm)
53.87
-
-
100.36.1:Filling water with 5000 litre tankers fited in lorry and conveying water from a distance of 5 km (average) to the reservoir site and pumping the water into the reservoir of height not less than 3 m using 5 HP diesel engine pump set , hire for tanker lorry, tools and other appliences and cost of water etc. complete.
35
-
-
100.41.33:Supplying and fixing 500mm dia C.I. manhole cover with frame (medium duty) charges including all cost, labour charges etc., complete.
2
-
-
19.26.3:Raising manhole cover and frame slab to required level including dismantling existing slab and making good the damage as required (Raising depth of manhole to be paid separately :Rectangular manhole 120x90 cm with circular cover 560 mm dia of grade HD - 20
1
-
-
10.25.1:Item Shifted to Sub head 14 as item 14.73
Item Shifted to head 14 as item 14.74
Steel work welded in built up sections/framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required.In stringers, treads,landings etc. of stair cases, including use of chequered plate wherever required, all complete
80
-
-
50.2.26.1:Filling with contractor own earth (excluding rock) in open areas in layers not exceeding 20 cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift up to 1.5 m as per direction of site Engineer-in-charge.
5.22
-
-
OD244918/2023-2024:Supplying and fixing CI vent cowl with providing moisture proof arrangements
1
-
-
OD244919/2023-2024:Fabricating, supplying and fixing water level indicator for tank /sump 3.0 m long using 30 x 30 x 5 mm MS angle frame work , graduations are marked on hylam sheet using weather proof stickers , moving MS plate indicator with reflective stickers , counter weight ball in perforated PVC pipe 140 mm size connected with plastic twine running through brass pulley and all arrangements are enclosed in casing pipe etc complete
1
-
-
13.71:Lettering with black Japan pint of approved brand and manufacture
2000
-
-
Appendix E Supply, Laying, Testing and commissioning of Pumping main and Distribution lines
-
-
-
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.
63
-
-
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.
27
-
-
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.
90
-
-
100.8.1:Fencing one side of trenches, 1.50m height with two rows of 10cm plastic caution tape in vertical casuarina pole (girth 15cm to 24cm) fixed at 2m intervals.
10
-
-
100.9.8:Laying uPVC pipes of class 2 to class 6 and specials, lowering to the trenches already made, placing in position aligning the pipeline to the lines and levels and jointing the pipes and specials with solvent cement and testing the pipeline with water to the required test pressure (excluding cost of pipes and specials): 90 mm nominal outside diameter pipes.
150
-
-
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.
642
-
-
100.31.2.1: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 II.
6
-
-
100.41.39:Supply, stacking, spreading and consolidating of Quarry Muck in the trench of pipe line, including carriage, loading, unloading & stacking up to any lead.
5.4
-
-
100.98.236:Supply of PVC Pipe, 10kg/cm2, 90mm Dia.
150
-
-
OD254220/2023-2024:Supply of G.I. pipes (Medium) 80 mm dia
642
-
-
100.98.457:Supply of CI Double Flanged Sluice Valve Conforming to IS 14846 - 2000, Sluice Valve with Cap PN 1.6, Size 80mm.
6
-
-
4.1.3:Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:2:4 (cement : 2 coarse sand (zone-III) : 4 graded stone aggregate 20 mm nominal size)
6.6
-
-
OD254598/2023-2024:Cost of specials for GI pipes @5% of cost of pipes
642
-
-
OD254607/2023-2024:Cost of specials for PVC pipes @5% of cost of pipes
150
-
-
100.32.1:Conveying and fixing C. I. Single 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): 25mm Single Acting Air Valve.
6
-
-
100.98.440:Supply of CI Air Valve, Conforming to IS 14848 - 2000, Single Orifice, Small Orifice Type S1, Size 25mm.
6
-
-
Appendix F Supply, Erection, Testing and Commissioning and Automation of Pump Sets
-
-
-
OD255428/2023-2024:Design, Supply and installation, trial run and commissioning of Centrifugal Horizontal End suction Pump of capacity 64 m head (the total head need to be verified by the contractor before giving the supply order), 4.51 lps discharge, including pump motor, panel board, starter (suitable for automation), 10m cable, capacitor, suction pipe, interconnection work to sump, NRV, Sluice valve, pipe connections up to valve, earthing, erection, trial run and commissioning etc complete.
12
-
-
OD255732/2023-2024:Automation of pump sets installed using GSM-based motor remote controller, scheduler, and protector with multi-network embedded SIM chip which offers effective protection from motor dry run, overload, single phasing, phase reversal, under-voltage, and over voltage. The system should also incorporate flexible scheduling and timer functions with power outage compensation, Works with mobile application and provide LED based display. Motor ON/OFF and fault detection events logging support downloadable as excel file. Product warranty: 2 years.
2
-
-
OD255733/2023-2024:Providing Solar-powered, GSM/GPRS connected, ultrasonic echo based real-time water levels monitoring and alerting system which is capable of water level sensing at centimeter accuracy. Lower level and upper-level configurable thresholds over web app, and mobile app. Lower and upper-level threshold alerts over SMS, web app, and mobile app. Solar-powered with in-built original Samsung Li-ion battery. The system can be paired with pumps at any distance from the tank over internet for automatic pumping based on remotely configurable tank water level thresholds.
1
-
-
OD255926/2023-2024:Network activation and usage charges for the embedded SIM card in the devices for a period of one year with Airtel and BSNL profiles pre-loaded.
3
-
-
OD255956/2023-2024:Providing and fixing powder coated sheet metal enclosure for Pump controller automation module with slots on door to view device LEDs. Built in 35mm DIN rail to accommodate RCCB and MCB for device protection, isolation and operator safety. Space provided for up to 4 wired slave nodes as well for future requirements.
2
-
-
OD255994/2023-2024:Charges for field Installation and commissioning of one unit.
3
-
-
Evaluation Notes How It Works ?
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