DEPOSIT Commissioning of Tubewell at Ashtamudi Market Ward No 1 in Thrikkaruva Grama panchayath RWSS to Thrikkaruva Commissioning of new tube well and allied works

Amount

Construction of a Pump house 2mx2m, Bleaching powder room1mx1.2m and Chlorine tank facility

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

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)

50.6.1.4:Solid block masonry using pre cast solid blocks (Factory made) of size 30x20x20cm or nearest available size confirming to IS 2185 part I of 1979 for foundation and plinth with thickness 20cm and above in: CM 1:6 ( 1 cement : 6 coarse sand ) etc complete

50.2.25.1:Filling with contractor's own earth ( excluding rock) in trenches, plinth, sides of foundations etc. 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

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)

13.1.1:12 mm cement plaster of mix:1:4 ( 1 cement : 4 fine sand)

50.10.1:Steel work in built up G I tubular ( round, square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting,fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete

50.10.2:Steel work for purlin/single section with G I pipes including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete

12.1.2:Providing corrugate G.S. sheet roofing including vertical/ curved surface fixed with polymer coated J or L hooks, bolts and nuts 8 mm diameter with bitumen and G.I. limpet washers or with G.I. limpet washers filled with white lead, including a coat of approved steel primer and two coats of approved paint on overlapping of sheets complete ( up to any pitch in horizontal / vertical or curved surfaces), excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required.0.80 mm thick with zinc coating less than 275 gm/m2

OD230690/2023-2024:Wiring the pump house and Providing 4 nos light point, and 1 No Fan point and one socket etc wiring the pump house using best quality copper wire with pvc pipe and fitting switches, sockets etc in two switch board and supply and fitting 2 nos. 20 w CFL bulbs, 2 nos. tube set, 1 no. sealing fan best quality as per IE rules.

Automation arrangement and KSEB Power allocation charges

OD230692/2023-2024:Installation charge for submersible pump controller kit., Supply of SIM , SIM kit and including plan for one year

OD230693/2023-2024:Supply of M POWER module for mobile starter for motor.

Supply and errection of Pump set

OD230684/2023-2024: Supply, erection, testing and commissioning of Brand new Submersible pump set (10HP) having ISI mark with suitable motor having sufficient discharge in accordance with the yield of the tube well and against a total head as instructed by the deptl officers, with bronze impellers, SS316 shaft etc working in 3 ph AC main as per IS specification with minimum efficiency of 70% . The rate quoted inclusive of 5m , 80 mm GI B class pipe and specials, 5m 4 sq.mm cable , fully automatic star delta starter of approved manufacturers , interconnection of outlet with existing distribution line using suitable specials, earthing by using suitable copper wire/plate, supply and fixing standard type floor mounted panel board, providing cable connection from pannel board to starter and starter to motor etc, supply<br>and fixing suitable type CI D/Sluice valve , reflux valve, pressure gauges, power capacitor, single phase and dry<br>running preventors, earthing main switch board with all units as per IE Rules, hire for tools, supplying ,fabricating and<br>fitting meter box as per KSE I rules for fixing the meter & fuse unit of KSEB etc complete as per the direction of<br>departmental officers.

OD230687/2023-2024: Charges for supplying best quality 3 core 4 sq mm flat copper cable for erection work

OD230688/2023-2024:Charges for supplying 80mm GI pipe

OD235365/2023-2024:Supply of 80mm UPVC column pipe including coupling

PUMPING MAIN AND ALLIED WORKS

15.2.1:Demolishing cement concrete manually / by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in-Charge.Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix)

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.

100.9.9: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): 110 mm nominal outside diameter pipes.

100.98.214:Supply of PVC Pipe, 6kg/cm2, 110mm Dia.

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)

CHLORINATION ARRANGEMENT

OD235302/2023-2024:Providing chlorinator arrangements to the tube well pump house by supplying and fixing 2 nos synthetic PVC tanks of 750 litre & 500 litre capacity with the platform outside the pump house and supply and erecting 1 HP special type dosing pump with all accessories suitable to pump bleaching powder solution connecting to the 80mm GI pumping main near the well including cost of all materials labour charges etc complete.

LIJEESH V

Bidder Name

S.Shaji

LIJEESH V