DEPOSIT Rwss Panayam Madancav New Tube Well Reg Construction of pump house and Commissioning of New tube well at Railway station ward in Madancavu area General Civil Work

APPENDIX. A- Construction of pumphouse .

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 (zone-III) derived from natural sources : 6 graded stone aggregate 40 mm nominal size derived from natural sources)

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

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

OD173326/2025-2026: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. 12 w LED bulbs, 2 nos. tube set, 1 no. sealing fan best quality as per IE rules.

OD173327/2025-2026:Providing chlorination arrangements to the tube well pump house by supplying and fixing 2 nos of Synthetic PVC tanks with capacity 750 Ltr &500Ltr with fioating valves and the platform out side the pump house and supply and erecting 1 hp special type dosing pump ( UKL 10 Lph electronic dosing pump 4kg/cm2 ) with all accessories suitable to bleaching powder solution connecting to the 80 mm GI pumping main near the well including cost of all materials , labour charges etc complete as per the instruction of officer in charge

OD173328/2025-2026:Supply and installation of 5 MB CC TV (5 MP Bullet motion sensor Camera- 1 nos ) including 1TB SATA, necessary cables for connection,4 channel DVR (5MP), PVC box, HDMI cable, 4 Channel SMPS for CCTV Output, Power Supply Adapter for up to 4 CCTV Cameras, Coaxial Pure Copper CCTV Camera Cable, 3/4G SIM Router,Stabilizer, UPS 500 VA, providing plug point and switch for electric connection, including labor charges, etc. complete as per direction of departmental officers ( Conditions includes 2yr product warranty plus on site service)

APPENDIX .B -Supply and Erection of pump set

OD173336/2025-2026:Supply of Brand new 7.5HP Submersible pump set (2nos) one for erection work and other as standby without accessories having ISI mark with motor having discharge of 240 LPM against a minimum head of 80 meters with bronze impellers, SS316 shaft etc working in 3 ph AC main as per IS specification with minimum efficiency of 80% .

OD173337/2025-2026: Supply of 80 mm uPVC column pipe including coupling

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

OD173338/2025-2026:Cost of Nylon rope 16mm for holding the pumpset to avoid falling

OD175830/2025-2026:Charges of Supplying best quality 100A fuse unit

100.98.469:Supply of CI Double Flanged Sluice Valve Conforming to IS 14846 - 2000, Sluice Valve with Cap PN 1.0, Size 80mm.

OD175863/2025-2026:Supplying floor type panel board with 100 Amp main switch , suitable indicating light ,Single phase cum dry running preventer with ISI mark , 63A 3 phase ELCB and over voltage relay, etc including earthing materials

OD175872/2025-2026:Charges for Supplying best quality L&T make 5 KVAR CAPACITOR (MPP H Type 3 phase,415 V,Power factor correction capacitor

OD175894/2025-2026:Charges of supplying best quality 3 core 4 sqmm flat copper cable for erection work

OD175903/2025-2026:Charges of supplying and fixing charges of , bend, flange etc

OD192731/2025-2026:supply 80mm Gi Pipe

OD179918/2025-2026:Erection charges of new pumpset

23.12:Development of tube well in accordance with IS: 2800 (Part I) and IS : 11189, 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.

APPENDIX.C -Pumping Main and allied works.

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.

100.9.6: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): 63 mm nominal outside diameter pipes.

100.98.211:Supply of PVC Pipe, 6kg/cm2, 63mm Dia.

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

OD192209/2025-2026:Interconnecting the existing 110/90/75/63/50 mmPVC 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 cost of all materials ,labour charges and conveyance etc complete as per the direction of departmental officers

100.31.1.2: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): 100mm diameter, Class I.

100.98.505:Supply of CI Plain End Valve Conforming to IS 14846 - 2000, Sluice Valve with Cap 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.

100.98.506:Supply of CI Plain End Valve Conforming to IS 14846 - 2000, Sluice Valve with Cap PN 1.6, Size 100mm.

100.98.515:Supply of CI Plain End Valve Conforming to IS 14846 - 2000, Sluice Valve with Cap PN 1.0, Size 150mm.

OD173330/2025-2026:Supplying 75X 60cm size black granite stone slab and providing carving letters and border lines in the face side of granite slab for fixing into the wall of size 1.00X 0.90X0.23m in CM 1:6 with country burnt bricks 19X9X9cm for structure for fixing granite slab and plastering with CM 1:4, 12mm thick one coat, trowelled smooth watering, curing etc including cost and conveyance of materials, labour charges etc complete.

APPENDIX.D -Automation arrangements

OD173332/2025-2026: Charges of Supplying fully automatic star delta starter MUG-20 for 7.5 HP-400V

OD173331/2025-2026: Charges of Supplying M POWER PRO module 2 nos. (1 as standby) for mobile starter for motor.

OD173334/2025-2026:Installation charge for electrical items and other accessories

OD173333/2025-2026: Charges of Supplying SIM and including SIM charging plan for one year

Side Wall

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 (zone-III) derived from natural sources : 6 graded stone aggregate 40 mm nominal size derived from natural sources)

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

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