MAINT REPAIRS AND REPLACEMENT TO EXTERNAL WATER SUPPLY RAW WATER FILTERED WATER PUMPING DISTRIBUTION SYSTEM AND REPAIR REWINDING OF PUMP SETS AND CONNECTED ACCESSORIES INCLUDING ALLIED WORKS UNDER GE DSSC WELLINGTON

Amount

Taking up CI/DI Water mains including fittings 100 mm bore with spigot /socket/ flanged ends including burning out joints and recovering lead (if any) complete all as specified and to the entire satisfaction of the Engr-in-Charge.

Description all as per Item No 1 above but of size 150 mm bore complete all as specified and as directed.

Description all as per Item No 1 above but of size 200 mm bore complete all as specified and as directed.

Description all as per Item No 1 above but of size 250 mm bore complete all as specified and as directed.

Supply, lay, jointing and testing ductile iron pipes with spigot & socket ends of size 100 mm bore, class K9, centrifugally cast conforming to IS 8329 with cement mortar lining inside surface of pipe with and including rubber gasket or push on (Tyton joint), in any length, laid to level or to falls in trenches/on grounds/on support/stand complete all as specified and to the entire satisfaction of the Engr-in-Charge. Make : Shri Kalahasthi Pipes Ltd /Tata /Jindal /Electrosteel.

Description all as per Item No 5 above but of size 150 mm bore complete all as specified and as directed.

Description all as per Item No 5 above but of size 200 mm bore complete all as specified and as directed.

Description all as per Item No 5 above but of size 250 mm bore complete all as specified and as directed.

Supply, lay, jointing and testing ductile iron pipes with flanged ends of size 150 mm bore, class K9, centrifugally cast conforming to IS 8329 with cement mortar lining inside surface of pipe with & including suitable rubber gaskets 4 mm thick with adhesives & necessary bolts, nuts, double washers etc. in any length, laid to level or to falls in trenches/on grounds/on support/stand complete all as specified and to the entire satisfaction of the Engr-in-Charge. Make : Shri Kalahasthi Pipes Ltd /Tata /Jindal /Electrosteel.

Laying and testing only CI/DI pipes of any type after cleaning/removing clogged mud inside the pipes in trenches or above the ground level in any length, of size 100 mm bore complete all as specified and to the entire satisfaction of the Eng-in-Charge. Note : Pipes obtained from Ser Item No 1.00 will be incorporated in this item.

Description all as per Item No 10 above but of size 150 mm bore complete all as specified and as directed. Note : Pipes obtained from Ser Item No 2.00 will be incorporated in this item.

Description all as per Item No 10 above but of size 200 mm bore complete all as specified and as directed. Note : Pipes obtained from Ser Item No 3.00 will be incorporated in this item.

Description all as per Item No 10 above but of size 250 mm bore complete all as specified and as directed. Note : Pipes obtained from Ser Item No 4.00 will be incorporated in this item.

M & L for run lead joint in repair for 100 mm bore CI pipe line including taking down old lead complete all as specified and to the entire satisfaction of the Eng-in-Charge.

Description all as per Item No 14 above but of size 150 mm bore complete all as specified and as directed.

Description all as per Item No 14 above but of size 200 mm bore complete all as specified and as directed.

Description all as per Item No 14 above but of size 250 mm bore complete all as specified and as directed.

S & F ductile iron fitting conforming to IS 9523, K12, suitable for spigot and socket pipes/ Flanged type of class K9 up to 250 mm bore such as bends (any type radius and angle), tappers any type (straight bend increasing, decreasing or double socket etc), TEE pieces, Single branch, Y junction double branch, Cross collars, caps, plugs etc. including rubber gasket joints incl testing & taking down old unsv fittings complete all as specified and to the entire satisfaction of the Engr-in-Charge.

S & F in repairs mechanical joint / jiffy / flexible couple joint suitable for 100 mm dia x 300mm long CI/DI pipe alongwith all accessories incl testing complete all as specified and to the entire satisfaction of the Engr-in-Charge. Make : Kartar/RMCO.

S & F in repairs mechanical joint / jiffy / flexible couple joint suitable for 150 mm dia x 300mm long CI/DI pipe alongwith all accessories incl testing complete all as specified and to the entire satisfaction of the Engr-in-Charge. Make : Kartar/RMCO.

S & F in repairs mechanical joint / jiffy / flexible couple joint suitable for 200 mm dia x 300mm long CI/DI pipe alongwith all accessories incl testing complete all as specified and to the entire satisfaction of the Engr-in-Charge. Make : Kartar/RMCO.

S & F in repairs mechanical joint / jiffy / flexible couple joint suitable for 250 mm dia x 300mm long CI/DI pipe alongwith all accessories incl testing complete all as specified and to the entire satisfaction of the Engr-in-Charge. Make : Kartar/RMCO.

Note for Item Nos 01 to 22 : (i) Earthwork (if any) shall be measured & paid separately. (ii) Cost of nuts, bolts, metal washers, cutting, welding, fabrications works, demolition of concrete etc. required for taking down/laying of pipes/fittings incl cleaning of vegetation, bushes, small plantings etc. so as to facilitate laying of new pipes/relaying of old serviceable pipes/fittings/joints etc. after repairs to make the pipe line system functional & leak-proof is deemed to be included in the quoted rates. (iii) Make of DI fittings shall be the same as that of the pipes. (iv) Concrete work required (if any) shall be measured & paid separately.

Taking up or down GI steel tubing and connections/fittings, including cleaning for refixing or removal from trenches/buildings for replacement of size 100 mm dia complete all as specified and to the entire satisfaction of the Engr-in-Charge.

Description all as per item No 24 above but 80 mm bore complete all as specified and as directed.

Description all as per item No 24 above but 50 mm bore complete all as specified and as directed.

Description all as per item No 24 above but 40 mm bore complete all as specified and as directed.

Description all as per item No 24 above but 25 mm bore complete all as specified and as directed.

Description all as per item No 24 above but 20 mm bore complete all as specified and as directed.

Description all as per item No 24 above but 15 mm bore complete all as specified and as directed.

M & L for galvanised steel water tubing, medium grade, 100mm bore with all running fittings such as bends, tees, unionss, elbows, connecting pieces etc. laid in trenches or on ground/other surface etc. incl testing complete all as specified and to the entire satisfaction of the Engr-in-Charge. Make : Tata/Jindal/Prakash.

Description all as per item No 31 above but 80 mm bore complete all as specified and as directed.

Description all as per item No 31 above but 50 mm bore complete all as specified and as directed.

Description all as per item No 31 above but 40 mm bore complete all as specified and as directed.

Description all as per item No 31 above but 25 mm bore complete all as specified and as directed.

Description all as per item No 31 above but 20 mm bore complete all as specified and as directed.

Description all as per item No 31 above but 15 mm bore complete all as specified and as directed.

Fixing/laying only of old serviceable GI pipes including new running fittings laid in trenches or on ground/other surfaces etc. of size 100 mm bore incl testing complete all as specified and to the entire satisfaction of the Engr-in-Charge.

Description all as per item No 38 above but size 80 mm bore complete all as specified and as directed.

Description all as per item No 38 above but size 50 mm bore complete all as specified and as directed.

Description all as per item No 38 above but size 40 mm bore complete all as specified and as directed.

Description all as per item No 38 above but size 25 mm bore complete all as specified and as directed.

Description all as per item No 38 above but size 20 mm bore complete all as specified and as directed.

Description all as per item No 38 above but size 15 mm bore complete all as specified and as directed.

S & F Gun metal gate/globe valve 80 mm bore conforming to IS 781 -1984 with iron wheel head screwed both ends for iron pipe incl testing testing & taking down old unsv one complete all as specified and to the entire satisfaction of the Engr-in-Charge. Make : Leader/Tata/Zoloto

Description all as per item No 45 above but of size 50mm bore complete all as specified and as directed.

Description all as per item No 45 above but of size 40mm bore complete all as specified and as directed.

Description all as per item No 45 above but of size 25mm bore complete all as specified and as directed.

Description all as per item No 45 above but of size 20mm bore complete all as specified and as directed.

Description all as per item No 45 above but of size 15mm bore complete all as specified and as directed.

Supply, install, commissioning & testing of CI Sluice Valve 80 mm bore, both ends flanged, class PN 1.6, ISI marked conforming to IS 14846:2000 with SS spindle and one number hand wheel including making new flanged joints with rubber gasket, necessary bolts, nuts, washers etc of suitable size incl taking down old unsv one complete all as specified and to the entire satisfaction of the Engr-in-Charge. Make : Leader/Kirloskar/Upadhyay.

Description all as per item No 51 above but of size 100 mm bore complete all as specified and as directed.

Description all as per item No 51 above but of size 150 mm bore complete all as specified and as directed.

Description all as per item No 51 above but of size 200 mm bore complete all as specified and as directed.

Description all as per item No 51 above but of size 250 mm bore complete all as specified and as directed.

Supply, install, testing & commissioning of CI Non-Return (Reflux) Valve 80 mm bore, both end flanged, class PN 1.6, ISI marked conforming to IS 5312 (Part I & II) including making new flanged joints with rubber gasket, necessary bolts, nuts, washers etc of suitable size incl taking down old unsv one complete all as specified and to the entire satisfaction of the Engr-in-Charge. Make : Leader/Kirloskar/Upadhyay.

Description all as per item No 56 above but of size 100 mm bore complete all as specified and as directed.

Description all as per item No 56 above but of size 150 mm bore complete all as specified and as directed.

Supply, install, testing & commissioning of Foot Valve with GM working parts 80 mm bore, ISI marked conforming to IS 4038 including making new flanged joints with rubber gaskets, necessary bolts, nuts, washers etc. of suitable size incl taking down old unsv one complete all as specified and to the entire satisfaction of the Engr-in-Charge. Make : Leader/Kirloskar/Upadhyay.

Description all as per item No 59 above but of size 100 mm bore complete all as specified and as directed.

Description all as per item No 59 above but of size 150 mm bore complete all as specified and as directed.

Note for Item Nos 24 to 61 : (i) Earthwork (if any) shall be measured & paid separately. (ii) Cost of nuts, bolts, metal washers, cutting, welding, fabrications works, demolition of concrete etc. required for taking down/laying of pipes/fittings/Valves incl cleaning of vegetation, bushes, small plantings etc. so as to facilitate laying of new pipes/relaying of old serviceable pipes/fittings/joints etc. after repairs to make the pipe line system functional & leak-proof is deemed to be included in the quoted rates. (iii) Concrete work required (if any) shall be measured & paid separately.

M & L for cement concrete (1:2:4) type B-1 (using 20 mm graded stone aggregate) in plinth courses, string courses, lacing courses, parapets and railings, copings, kneelers, apex stones, bed plates, kerbs, water troughs, foundation, supports, anchor blocks and the likes including weathering, slightly rounded or chamfered angles and throating complete all as specified and as directed incl necessary form work and making the surfaces even and smooth.

M & L for cutting the existing hard standing /PCC /WBM road at a depth not less than 45 cm and 25 cm in width for taking out/laying of water pipe lines, returning filling in, complete including finishing the top surfaces by providing 20 cm thick cement concrete type B-2 (1:2:4) (using 40 mm graded stone aggregate), bottom filled with excavated earth , finishing to a uniform smooth rammed surface complete all as specified and to the entire satisfaction of the Engr-in-Charge.

Note : (i) The requirement of JCB (if any) for cutting the hard standing/PCC/WBM road surface for repair/replacement of damaged/unsv water pipe lines is deemed to be included in the unit quoted rates & before cutting of any such. (ii) If the subject item has to be executed on National Highways (NH), then the making good of the damaged/disturbed road surfaces & matching to the existing finish has to be done as per the NH requirements/specifications (if desired so by the NH Auth) & the rates of the same is deemed to be included in the unit quoted rates. (iii) If any damage to any Cable of ITRC/BSNL/WCB/MES etc. or to any Pipe lines of WCB/TWAD/MES etc. develops/occurs during execution of the works then the same shall be made good by the Contr to the entire satisfaction of the concerned Dept & the costs of the same is deemed to be included in the unit quoted rates.

S & F in repairs Flat Three Core PVC Insulated & PVC Sheathed copper Industrial submersible Cable of size 16 Sqmm complete all as specified and as directed by the Engr-in-charge. Make : Havells/Finolex/Polycab.

S & F in repairs Flat Three Core PVC Insulated & PVC Sheathed copper Industrial submersible Cable of size 10 Sqmm complete all as specified and as directed by the Engr-in-charge. Make : Havells/Finolex/Polycab.

Supply, install, commissioning & testing of Submersible Pump controller in sheet enclosure/open execution type fully automatic star-delta starter confirming to IS/IEC 60947-4-1, suitable for motor rating upto 15 HP, AC 3 duty, 415 V, 50 Hz, 3 Phase complete with Overload, Single Phasing, Phase reversal, phase imbalance protection & ON/OFF, Voltage & Ampere indications etc., complete all as specified and as directed. Make : L & T, Cat No : CS94091 or techno-commercially equivalent of LEGRAND /SIEMENS.

Description all as per item No 67 above but of motor rating 20 HP complete all as specified and as directed. Make : L & T, Cat No : SS95975 or techno-commercially equivalent of LEGRAND /SIEMENS.

Description all as per item No 67 above but of motor rating 30 HP complete all as specified and as directed. Make : L & T, Cat No : SS96008 or techno-commercially equivalent of LEGRAND /SIEMENS.

Description all as per item No 67 above but of motor rating 40 HP complete all as specified and as directed. Make : L & T, Cat No : SS90908 or techno-commercially equivalent of LEGRAND /SIEMENS.

Supply, install, commissioning & testing of Centrifugal Pump controller in sheet enclosure/open execution type fully automatic star-delta starter confirming to IS/IEC 60947-4-1, suitable for motor rating upto 12.5 HP, AC 3 duty, 415 V, 50 Hz, 3 Phase complete with Single Phasing protection complete all as specified and as directed. Make : L & T, Cat No : SS96254 or techno-commercially equivalent of LEGRAND /SIEMENS.

Description all as per item No 71 above but of motor rating 15 HP complete all as specified and as directed. Make : L & T, Cat No : SS96259 or techno-commercially equivalent of LEGRAND /SIEMENS.

Description all as per item No 71 above but of motor rating 30 HP complete all as specified and as directed. Make : L & T, Cat No : SS94364 or techno-commercially equivalent of LEGRAND /SIEMENS.

Description all as per item No 71 above but of motor rating upto 75 HP complete all as specified and as directed. Make : L & T, Cat No : SS94022 or techno-commercially equivalent of LEGRAND /SIEMENS.

Note for Item Nos 67 to 74 : Cost of cutting, welding, steel/fabrications works, demolition of concrete etc. incl making good the disturbed/damaged surfaces incl electrical connection using appropriate sized copper conductor cables & making necessary fixing arrangements either within the existing LT Pump Control Panel or outside on the nearby wall/any other surface incl taking down old unsv/damaged one complete all as specified and to the entire satisfaction of the Engr-in-Charge is deemed to be included in the unit quoted rates.

Dismantling the defective centrifugal pump set, multi stage type of capacity up to 60HP, from foundation by opening of coupling and foundation bolts and transporting to workshop for repairing and reassembling after servicing and overhauling complete with oiling/greasing, lubricating the parts including repair/replacement of worn out parts and spray paintng with one coat of existing colour paint after preparation of surfaces and writing SM/MES Nos in bold capital letters with white paint on black base/background and installation, commissioning and testing on full load complete all as specified and as directed by the Engr-in-Charge.

Note : (i) Quoted rate is deemed to be inclusive of labour charges incl transportation to & fro only for maint/repair/replacement of defective/unsv spares/accessories. Spares required shall be measured and paid separately as supply only under relevant items. (ii) Cost of other minor items/spares such as nuts, bolts, washers, gaskets, paints etc. required for effective functioning of the plant/eqpt is deemed to be included in the unit quoted rates.

Supply only CI Impeller (3 Nos) for centrifugal pump set, multi stage type of capacity up to 60HP complete all as specified and as directed by the Engr-in-Charge. Make : As per Sample/OEM or as decided by the Engr-in-Charge/GE.

Supply only bearing (2 Nos) for front and rear side of centrifugal pump set, multi stage type of capacity up to 60HP complete all as specified and as directed by the Engr-in-Charge. Make : As per Sample/OEM or as decided by the Engr-in-Charge/GE.

Supply only Gun metal bush (2 Nos) for front and rear side of centrifugal pump set, multi stage type of capacity up to 60HP complete all as specified and as directed by the Engr-in-Charge. Make : As per Sample/OEM or as decided by the Engr-in-Charge/GE.

Supply only key suitable for impeller of centrifugal pump set, multi stage type of capacity up to 60HP complete all as specified and as directed by the Engr-in-Charge. Make : As per Sample/OEM or as decided by the Engr-in-Charge/GE.

Supply only key suitable for coupling of centrifugal pump set, multi stage type of capacity up to 60HP complete all as specified and as directed by the Engr-in-Charge. Make : As per Sample/OEM or as decided by the Engr-in-Charge/GE.

Supply only coupling set suitable for coupling of centrifugal pump set, multi stage type of capacity up to 60HP complete all as specified and as directed by the Engr-in-Charge. Make : As per Sample/OEM or as decided by the Engr-in-Charge/GE.

Supply only rubber bush with bolts, nuts, washers and spring washers suitable for centrifugal pump set, multi stage type of capacity up to 60HP complete all as specified and as directed by the Engr-in-Charge. Make : As per Sample/OEM or as decided by the Engr-in-Charge/GE.

Supply only gland bush set suitable for centrifugal pump set, multi stage type of capacity up to 60HP complete all as specified and as directed by the Engr-in-Charge. Make : As per Sample/OEM or as decided by the Engr-in-Charge/GE.

Dismantling the defective centrifugal pump set, multi stage type of capacity 30HP, from foundation by opening of coupling and foundation bolts and transporting to workshop for repairing and reassembling after servicing and overhauling complete with oiling/greasing, lubricating the parts including repair/replacement of worn out parts and spray paintng with one coat of existing colour paint after preparation of surfaces and writing SM/MES Nos in bold capital letters with white paint on black base/background and installation, commissioning and testing on full load complete all as specified and as directed by the Engr-in-Charge.

Note : (i) Quoted rate is deemed to be inclusive of labour charges incl transportation to & fro only for maint/repair/replacement of defective/unsv spares/accessories. Spares required shall be measured and paid separately as supply only under relevant items. (ii) Cost of other minor items/spares such as nuts, bolts, washers, gaskets, paints etc. required for effective functioning of the plant/eqpt is deemed to be included in the unit quoted rates.

Supply only CI Impeller (3 Nos) for centrifugal pump set, multi stage type of capacity 30HP complete all as specified and as directed by the Engr-in-Charge. Make : As per Sample/OEM or as decided by the Engr-in-Charge/GE.

Supply only bearing (2 Nos) for front and rear side of centrifugal pump set, multi stage type of capacity 30HP complete all as specified and as directed by the Engr-in-Charge. Make : As per Sample/OEM or as decided by the Engr-in-Charge/GE.

Supply only Gun metal bush (2 Nos) for front and rear side of centrifugal pump set, multi stage type of capacity 30HP complete all as specified and as directed by the Engr-in-Charge. Make : As per Sample/OEM or as decided by the Engr-in-Charge/GE.

Supply only key suitable for impeller of centrifugal pump set, multi stage type of capacity 30HP complete all as specified and as directed by the Engr-in-Charge. Make : As per Sample/OEM or as decided by the Engr-in-Charge/GE.

Supply only key suitable for coupling of centrifugal pump set, multi stage type of capacity 30HP complete all as specified and as directed by the Engr-in-Charge. Make : As per Sample/OEM or as decided by the Engr-in-Charge/GE.

Supply only coupling set suitable for coupling of centrifugal pump set, multi stage type of capacity 30HP complete all as specified and as directed by the Engr-in-Charge. Make : As per Sample/OEM or as decided by the Engr-in-Charge/GE.

Supply only rubber bush with bolts, nuts, washers and spring washers suitable for centrifugal pump set, multi stage type of capacity 30HP complete all as specified and as directed by the Engr-in-Charge. Make : As per Sample/OEM or as decided by the Engr-in-Charge/GE.

Supply only gland bush set suitable for centrifugal pump set, multi stage type of capacity 30HP complete all as specified and as directed by the Engr-in-Charge. Make : As per Sample/OEM or as decided by the Engr-in-Charge/GE.

Dismantling the defective centrifugal pump set of capacity 15HP, from foundation by opening of coupling and foundation bolts and transporting to workshop for repairing and reassembling after servicing and overhauling complete with oiling/greasing, lubricating the parts including repair/replacement of worn out parts and spray paintng with one coat of existing colour paint after preparation of surfaces and writing SM/MES Nos in bold capital letters with white paint on black base/background and installation, commissioning and testing on full load complete all as specified and as directed by the Engr-in-Charge.

Note : (i) Quoted rate is deemed to be inclusive of labour charges incl transportation to & fro only for maint/repair/replacement of defective/unsv spares/accessories. Spares required shall be measured and paid separately as supply only under relevant items. (ii) Cost of other minor items/spares such as nuts, bolts, washers, gaskets, paints etc. required for effective functioning of the plant/eqpt is deemed to be included in the unit quoted rates.

Supply only CI Impeller for centrifugal pump set of capacity 15HP complete all as specified and as directed by the Engr-in-Charge. Make : As per Sample/OEM or as decided by the Engr-in-Charge/GE.

Supply only bearing (2 nos) for front and rear side of centrifugal pump set of capacity 15HP complete all as specified and as directed by the Engr-in-Charge. Make : As per Sample/OEM or as decided by the Engr-in-Charge/GE.

Supply only Gun metal bush (2 nos) for front and rear side of centrifugal pump set of capacity 15HP complete all as specified and as directed by the Engr-in-Charge. Make : As per Sample/OEM or as decided by the Engr-in-Charge/GE.

Supply only coupling bush with nut, bolts, washers suitable for centrifugal pump set of capacity 15HP complete all as specified and as directed by the Engr-in-Charge. Make : As per Sample/OEM or as decided by the Engr-in-Charge/GE.

Dismantling the defective centrifugal pump set of capacity up to 7.5HP, from foundation by opening of coupling and foundation bolts and transporting to workshop for repairing and reassembling after servicing and overhauling complete with oiling/greasing, lubricating the parts including repair/replacement of worn out parts and spray paintng with one coat of existing colour paint after preparation of surfaces and writing SM/MES Nos in bold capital letters with white paint on black base/background and installation, commissioning and testing on full load complete all as specified and as directed by the Engr-in-Charge.

Note: (i) Quoted rate is deemed to be inclusive of labour charges incl transportation to & fro only for maint/repair/replacement of defective/unsv spares/accessories. Spares required shall be measured and paid separately as supply only under relevant items. (ii) Cost of other minor items/spares such as nuts, bolts, washers, gaskets, paints etc. required for effective functioning of the plant/eqpt is deemed to be included in the unit quoted rates.

Supply only CI Impeller for centrifugal pump set of capacity up to 7.5HP complete all as specified and as directed by the Engr-in-Charge. Make : As per Sample/OEM or as decided by the Engr-in-Charge/GE.

Supply only bearing (2 nos) for front and rear side of centrifugal pump set of capacity up to 7.5HP complete all as specified and as directed by the Engr-in-Charge. Make : As per Sample/OEM or as decided by the Engr-in-Charge/GE.

Supply only Gun metal bush (2 nos) for front and rear side of centrifugal pump set of capacity up to 7.5HP complete all as specified and as directed by the Engr-in-Charge. Make : As per Sample/OEM or as decided by the Engr-in-Charge/GE.

Supply only coupling bush with nut, bolts, washers suitable for centrifugal pump set of capacity up to 7.5HP complete all as specified and as directed by the Engr-in-Charge. Make : As per Sample/OEM or as decided by the Engr-in-Charge/GE.

Dismantling the motor of centrifugal pumpset of capacity up to 60HP, removing the existing burnt out winding and rewinding with copper winding wire of existing gauge and weight, heat varnishing including replacement of all insulation materials and terminal leads etc. for AC, 3 Phase, 415 volts grade incl any other petty/minor items/spares required for making the motor functional and motor reassembling and spray paintng with one coat of existing colour paint after preparation of surfaces and writing SM/MES Nos in bold capital letters with white paint on black base/background and installation, commissioning and testing on full load complete all as specified and as directed by the Engr-in-Charge.

Description all as per item No 104 above but motor of capacity 30 HP complete all as specified and as directed.

Description all as per item No 104 above but motor of capacity 15 HP complete all as specified and as directed.

Description all as per item No 104 above but motor of capacity up to 7.5 HP complete all as specified and as directed.

Note for Item Nos 104 to 107 : (i) Quoted rate is deemed to be inclusive of labour charges incl transportation to & fro only for maint/repair/replacement of defective/unsv spares/accessories. Spares required shall be measured and paid separately as supply only under relevant items. (ii) Cost of other minor items/spares such as nuts, bolts, washers, gaskets, paints etc. required for effective functioning of the plant/eqpt is deemed to be included in the unit quoted rates.

Supply only bearing (02 Nos) driven and non driven end of motor of capacity up to 60 HP complete all as specified and as directed.

Description all as per item No 109 above but motor of capacity 30 HP complete all as specified and as directed.

Description all as per item No 109 above but motor of capacity 15 HP complete all as specified and as directed.

Description all as per item No 109 above but motor of capacity up to 7.5 HP complete all as specified and as directed.

Lifting of 50 HP Submersible pump set assy from shallow well after removing MS clamps with the help of chain pulley block and disconnecting the GI pipes connected to pump set, disconnecting the pump and the motor, opening the motor and removing the unservicible winding and rewinding with same gauge copper wire, fixing new set of bearings for front and rear side, opening the pump and cleaning the mud and unwanted materials/waste from the impellers, reassembling motor and pump, greasing the moving parts, spray paintng with one coat of existing colour paint after preparation of surfaces and writing SM/MES Nos in bold capital letters with white paint on black base/background and shifting/transporting back to shallow well for lowering the pump set assy with the help of chain pulley block and installation, commissioning and testing on full load complete all as specified and as directed by the Engr-in-Charge.

Description all as per item No 113 above but submersible pumping set of capacity 40HP complete all as specified and as directed.

Description all as per item No 113 above but submersible pumping set of capacity 20HP complete all as specified and as directed.

Description all as per item No 113 above but submersible pumping set of capacity 15HP complete all as specified and as directed.

Description all as per item No 113 above but submersible pumping set of capacity 10HP complete all as specified and as directed.

Description all as per item No 113 above but submersible pumping set of capacity 5HP complete all as specified and as directed.

Note for Item Nos 113 to 118 : (i) Quoted rate is deemed to be inclusive of labour charges incl transportation to & fro only for maint/repair/replacement of defective/unsv spares/accessories. (ii) Cost of other minor items/spares such as nuts, bolts, washers, gaskets, paints etc. required for effective functioning of the plant/eqpt is deemed to be included in the unit quoted rates.

Excavation in trenches n.exc 1.5m wide and n.exc 1.5m in depth for laying of pipe and getting out in hard dense soil complete all as specified and as directed.

Returning, filling in including spreading, levelling, watering and well ramming in layers n.exc 25cm thick with excavated soil complete all as specified and as directed.

Removing of excavated material (soil) to a distance n.exc 50m and depositing where directed at a level n.exc 1.5m above the starting point complete all as specified and as directed.

Hiring Charges of JCB per hour for the purpose of excavation, returning filling and removing and/ or laying of CI/DI/GI pipe line work etc complete all as specified and as directed by the Engr-in-Charge Note : (i) Cost of transportation of the JCB to & from the breakdown site is deemed to be included in the unit quoted rate. (ii) JCB for attending emergency breakdown to be provided within 1 to 6 Hrs of verbal/telephonic intimation etc to the contractor without fail. (iii) Incorporation/use of JCB in any work services shall be decided by the Engr-in-Charge and GE depending upon the graveness/nature of breakdown/urgent repairs required at site. (iv) A register has to be maintained by the Contractor wherein entries w.r.t Date & Time of Starting time & Closing time shall be entered & duly signed by both the Contractor/ Rep & Dept Rep for payment purpose.

Supply, install, testing & commissioning of Foot Valve with GM working parts 50 mm bore, ISI marked conforming to IS 4038 including making new flanged joints with rubber gaskets, necessary bolts, nuts, washers etc. of suitable size incl taking down old unsv one complete all as specified and to the entire satisfaction of the Eng-in-Charge. MAKE : Leader/Kirloskar/Upadhyay.

Running welding in repairs thickness of metal to be welded exc 9mm but not exc 20mm( for CI/GI/DI pipe by welding rod at places where welding is required to stop the leakage of water in pipe line) all as specified and as directed by Engr-in-Charge. Note : (i) Earthwork (if any) shall be measured and paid separately. (ii) Cost of hiring welding machine for repair deemed to be included in the quoted rate. (iii) Cost of electricity reqquired (if any) for operation of the welding machine is deemed to be included in the unit quoted rate.

VVM CONSTRUCTIONS

SREE PARABRAHMA CONSTRUCTION

S.RAMACHANDRAN

Hydro Therm Engineers