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| 1 | Taking down/out of monoblock pump set of following sizes for rewinding and refixing including necessary connections, testing all as specified and directed |
| 2 | (a) 3.0 HP to 5.0 HP |
| 3 | (a) 7.5 HP to 10.00 HP |
| 4 | Cleaning of Overhead Tank/Reservoir incl scraping of walls, bottom and mouth of circulating pipe (incoming, outgoing, interconnecting and overflow pipes) and removing the accumulated dirt in form of mud & deposited salts on bottom & walls sump by manullay/mechanically & cleaning the sump by fresh water and finally giving single coat of cement wash on inner surface of the walls & bottom of the sump and painting /writing of date of cleaning all as directed by Engr-in-Charge for the following capacities :- |
| 5 | (a) OH reservoir 10000 Gallons capacity at 20 mtr staging near JCO/ORs Holiday Home |
| 6 | (b) OH reservoir 15000 Gallons capacity at 20 mtr staging near Ascon Node |
| 7 | Cleaning of Under ground Well (Well No 4, 5, 6 & 7) approx 35 to 40 feet depth incl scraping of walls, and removing the accumulated dirt in form of mud & deposited salts on bottom & walls sump by manullay/mechanically & cleaning the sump by fresh water and finally giving single coat of cement wash on inner surface of the walls & bottom of the sump and painting /writing of date of cleaning all as directed by Engr-in-Charge. |
| 8 | Taking down and dismantling of mono block centrifugal pump set including impeller and over hauling, supply and fixing of bearing, impeller as per specification, gland bush, stuffing box, gland nuts, gland rope, terminal plate , oiling/greasing and change of gasket/ joints, two coats of synthetic enamal paint, refixing terminal connections , lugs and testing complete on full load after refixing of pipe lines of following pumps all as specified and directed. |
| 9 | (a) 3.0 HP to 5.0 HP |
| 10 | (b) 7.5 Hp to 10 Hp |
| 11 | (b) 15.0 HP |
| 12 | Supply, laying and connecting submersible cable water proof flat 3 core copper conductor PVC insulated & PVC sheathed 1100 Volts grade 4 Sqmm as per IS-694 for subemrsible pumps. |
| 13 | Taking up or down foot valve, removing from site and Suppy, fixing and installed foot valve 50 mm dia foot valve confirming to IS 4038 with brass spindle and using plate flanged and drilled incl necessary nut bolts nad washers complete. |
| 14 | Supply only O-TOLIDINE reagent solution in 500 ml bottle |
| 15 | Supply only sodium hypochlorite solution 90 to 120 GPL in PVC container of 50/40 ltrs capacity. |
| 16 | Supply and fixing MUg-10 DOL starter with MS sheet( 2 mm Thick) enclosure suitable for - 7.5 HP Submersible motor/Monoblock motor pump in existing location including making connection with PVC insulated 1100 volts grade ,three core , multistranded copper conductor of size 6.0 sq mm with voltmeter,ampere meter, Auto Switch,Single Phase Preventor & Indicating Lamp Led Type for Phase Indication (Red Yellow & Blue) ,all as directed and specified. Make : L&T/Havells/Siemens |
| 17 | Excavation in trenches n exc 1.5m wide and n exc 1.5 m depth and getting out in any type of soil complete all as specified |
| 18 | Returning filling in incl spreading, leveling in layers n.exc 25 cm in any type of soil complete all as directed |
| 19 | Removing excavated soil n.exc 50 mtr and depositing where directed at a level n exc 1.5 m from starting point complete all as directed |
| 20 | Taking down galvanised water tubing and fittings, including cleaning and refixing or removing to store for credit of following sizes:- |
| 21 | (a) 20mm bore Pipe |
| 22 | (b) 25 mm bore pipe |
| 23 | (c) 40mm bore Pipe |
| 24 | (d) 50mm bore Pipe |
| 25 | Re-fixing old GI tubing after threading, cleaning and fix with new fittings to walls and ceiling or laid in floor and trenches complete size:- |
| 26 | (a) 20mm bore Pipe |
| 27 | (b) 25 mm bore pipe |
| 28 | (c) 40mm bore Pipe |
| 29 | (d) 50mm bore Pipe |
| 30 | Taking down existing rusted GI tubing and supply & fixing only medium grade including cutting bending and necessary fittings like union, elbow, bend, Tee etc as required at site fix on wall or ceiling or laid under floor or in trench complete all as directed of following sizes :- |
| 31 | (a) 20mm bore Pipe |
| 32 | (b) 25 mm bore pipe |
| 33 | (c) 40mm bore Pipe |
| 34 | (d) 50mm bore Pipe |
| 35 | Disconnecting and taking out old unsv gate valve and S& F Gun Metal globe/ gate valve with iron wheel head screwed both ends of following sizes:- |
| 36 | (a) 20 mm bore pipe |
| 37 | (b) 25 mm bore pipe |
| 38 | (c) 40 mm bore Pipe |
| 39 | (d) 50 mm bore Pipe |
| 40 | Taking down or up and Repairing to existing pipe line where leakage occurred incl threading all necessary required fittings and earth work of following sizes:- |
| 41 | (a) 20 mm to 40 mm bore Pipe |
| 42 | (b) 50 mm bore Pipe |
| 43 | Repairing of existing valve pit chamber of any size by re-plastering, finishing & whitewash/painting of chamber cover and cleaning of surrounding area including removal of unserviceable material from site all as directed. |
| 44 | Material and Labour for cutting existing road/hard standing 40 cm wide including necessary excavation and earth work for taking out/laying pipe and making good disturbed surfaces to match with existing complete all as specified and as directed. |
| 45 | M & L for two coat of synthetic enamel paint on distribution pipe line all as per specified and directed by Engr-in-charge. Material and Labour for Testing of water from approved Govt lab samples collected from pump house No-01 at main Gate as per norms of WHO and submission of test reports to the entire satisfaction of Engineer-in-Charge, the test report includes following parameters:- PH value, TDS(mg/l), Hardness (as CaCO3) (mg/l), Fluoride (mg/l), Chloride (mg/l),Turbidity (NTU), E.Coli (cfu), Free residual Chlorine Please Enable Macros to View BoQ information |