Jal Jeevan Mission 2022-23- Construction of Newly drilled Tube well,Pump house,supply and erection of submersible pump set and Interconnection work at Anganawadi compound No106(South of vettuvelil temple),ward no20 in Thazhava panchayath

Amount

Cconstruction of tube well

100.98.1008:Engaging Coolie.

OD168562/2022-2023:Boring /drilling bore well of required dia for casing / strainer pipe, by suitable method prescribed in IS: 2800 ( part I), including collecting samples from different strata, preparing and submitting strata chart/ bore, including hire & running charges of all equipments, tools, plants & machineries required for the job, all complete as per direction of Engineer- in- charge, beyond 150 metre & upto 200 metre depth below ground level.<br>Rocky strata including Boulders<br>400 mm dia

OD168605/2022-2023:Supplying, assembling, lowering and fixing in vertical position in bore well ERW ( Electric Resistance Welded ) FE 410 mild steel screwed and socketed / plain ended casing pipes or required dia , conforming to IS 4270, of reputed & approved make, including painted with outside surface with two coats of anticorrosive paint of approved brand and manufacture, including required hire & labour charges, fittings & accessories, all complete, for<br>all depths, as per direction of Engineer-in-Charge.<br>450 mm nominal size dia having minimum wall thickness 8 mm<br>

23.15.3:Providing and fixing Bail plug / Bottom plug of required dia to the bottom of pipe assembly of tubewell as per IS : 2800 (part I).200 mm dia

23.3.3:Supplying, assembling, lowering and fixing in vertical position in bore well, unplasticized PVC medium well casing (CM) pipe of required dia, conforming to IS : 12818, including required hire and labour charges, fittings & accessories etc. all complete, for all depths, as per direction of Engineer- in- Charge.200 mm nominal size dia

23.4.3:Supplying, assembling, lowering and fixing in vertical position in bore well unplasticized PVC medium well screen (RMS) pipes with ribs, conforming to IS: 12818, including hire & labour charges, fittings & accessories etc. all complete, for all depths, as per direction of Engineer - in-charge200 mm nominal size dia

23.13.3:Providing and fixing suitable size threaded mild steel cap or spot welded plate to the top of bore well housing/ casing pipe, removable as per requirement, all complete for borewell of:200 mm dia

OD168817/2022-2023:Clay packing around the well for perfect clay sealing using saddle clay including conveyance cost of all materials and labour charges etc complete

23.12:Development of tube well in accordance with IS: 2800 (Part I) and IS : 1189, to establish maximum rate of usable water yield without sand content (beyond permissible limit), with required capacity air compressor, running the compressor for required time till well is fully developed, measuring yield of well by "V" notch method or any other approved method, measuring static level & draw down etc.by step draw down method, collecting water samples & getting tested in approved laboratory, i/c disinfection of tube well, all complete, including hire & labour charges of air compressor, tools & accessories etc., all as per requirement and direction of Engineer - in-charge.

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)

OD169153/2022-2023: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.

OD169188/2022-2023:Supplying of Branded New starter Delta Type auto transformer starter suitable for 10 HP submersible pump set.

OD169190/2022-2023:Interconnecting newly fabricated 80 mm GI pipe with the existing distribution 90/110/140/160 mm pipe line with Tee connection/reducer including earth work excavation in all classes of soil for exposing the pipe lines including cost and conveyance of CID joint of suitable size etc and thereafter refilling trenches with proper consolidation in layers as per the specification, lighting, watching, fencing and providing caution board complete as per the direction of departmental officers.

OD169191/2022-2023:Fabricating and supplying 80 mm GI Pumping main from top of the tube well to 110 mm PVC distribution line including providing Tee joint,3 Nos of 80 mm G I bent ,5 Nos MS flange for fitting control valves and foundation to the top of the well mouth using 80 mm GI pipe suitable to proper horizontal alignment, welding together to water tight joint including earth work excavation cost of all materials , labour charges ,hire charges of welding machine, cutting / grinding machine etc

OD169192/2022-2023:Supplying and fitting 100AMPS ELCB system of reputed brand in accordance with Electrical Inspectorate standards in consultation with KSEB officials

OD169195/2022-2023:Supplying and wiring required in plant and all other required locations as per direction of KWA officers with best quality 3 core 4Sq mm PVC insulated round copper wires and cables with ISI mark .

OD169212/2022-2023:Supply an electrically operated brand new 10 HP submersible pump set WITH ACCESSORIES of approved brand for erection in tube well size 200 mm diameter (Pump set only) from reputed brand such as krilosker/ jyothy/ decan/ lubi etc make capable to 350 lpm discharge a total head of 80m with delivery head size of 80 mm suitable to couple electrical motor ac 400/440 v , 50cycle .The pump shaft should be stainless<br>steel with bronze impeller the cost including all taxes duties and conveyance etc complete as per the direction of the<br>departmental officers

100.98.428:Supply of CI Non Return Valve, Conforming to IS 5312 Part I - 1984, PN 1.6, Size 80mm.

100.98.481:Supply of CI Double Flanged Sluice Valve Conforming to IS 14846 - 2000, Sluice Valve with Hand Wheel PN 1.6, Size 80mm.

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.

OD171089/2022-2023: Supplying and fixing L&T Changeover switch 4 pole 63A 415 V

OD171103/2022-2023:Supply of 80mm GI CIASS B PIPE make by Zenith / Tata

OD171149/2022-2023:Supplying and installation of submersible pump set automation module 2 Nos. (1 No. standby) suitable for 350LPM and 80m or nearest head HP submersible pump set including cost of module, providing sim for automation, labour charge for fixing the module etc. complete as per the direction of departmental officers.

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

4.1.8:Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:4:8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 nominal size)

50.6.2.1:Solid block masonry using pre cast solid blocks (Factory made) of size 30x20x15 cm or nearest available size confirming to IS 2185 part I of 1979 for foundation and plinth with thickness 15cm 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

10.25.2: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 gratings, frames, guard bar, ladder, railings, brackets, gates and similar works

10.5.1:Providing and fixing 1 mm thick M.S. sheet door with frame of 40x40x6 mm angle iron and 3 mm M.S. gusset plates at the junctions and corners, all necessary fittings complete, including applying a priming coat of approved steel primer.Using M.S. angels 40x40x6 mm for diagonal braces

12.50:Providing and fixing precoated galvanised iron profile sheets (size, shape and pitch of corrugation as approved by Engineer-in-charge) 0.50 mm (+0.05%), total coated thickness with zinc coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns. Sheet should have protective guard film of 25 microns minimum to avoid scratches during transportation and should be supplied in single length upto 12 metre or as desired by Engineer-in-charge. The sheet shall be fixed using self drilling/self tapping screws of size (5.5x55mm) with EPDM seal, complete upto 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.

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

OD171191/2022-2023:Wiring the pump house and providing 4 nos light point, one light socket, one power socket etc wiring the pump house using best quality PVC insulated copper wire of adequate size in PVC conduit and fitting modular switches, sockets etc in two switch boards power socket in another switch board and supply and fixing 3 nos, 20 W LED bulbs,1 no LED tube set best quality in accordance with Electrical Inspectorate and KSEB standards

OD171192/2022-2023:Preparing and submitting power allocation paper to KSEB for taking 10 HP power allotment including remitting the connection fees, Estimate fees and all other connected papers and fees etc for H.T Connection observing the standards of Kerala Electrical Inspectorate.

OD171197/2022-2023:Supplying and erecting MS panel board of size 1.5 m x 1m, main switch 100 amp , volt meter, ammeter, suitable size capacitor ,Fuse unit 3Nos,Single phase priventor 1 no, pilot lamp 1set etc and other necessary equipments of best quality with I S I mark observing the standards of KE inspectorate.

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.

100.9.8: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.

100.98.213:Supply of PVC Pipe, 6kg/cm2, 90mm Dia.

OD171198/2022-2023:Interconnecting the existing PVC/AC pipe line to the newly laid pipe line after tracing out the existing pipe line,cutting and jointing with suitable specials so as to make a water tight joint,charging and testing,providing fencing,lighting watching and providing caution board ,.including all labour charges,cost of pipe and specials etc.complete as per the direction of deptl.officers

OD171199/2022-2023:All the field works related to power allocation including remittance of work deposit charges if any at KSE Board to avail KSEB power supply.

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)

Bidder Name

SUJAI S