|
| 1 | M & L for Lifting & Dismentling the Vertical Turbine pumping set of capacity 30HP from Jackwell complete with Electric Motor andVertical Turbine Pump alongwith column pipe by unbolting of foundation nut, bolts, disconnecting the water and electric connnection, Dismantel the Pump-Motor set, Check the serviceability of Motor and Pump separately all as specified and directed by Engineer-in-Charge complete all as specified and directed..(Note:- (a) Lifting of pump set will be carried out by experienced mechanic, Any damage of pump-motor set during lifting from well will be paid by Contractor.(b) for repair the pump set spare parts shall be measured & paid separately under relevant item.) |
| 2 | M & L to supply and replace the following parts suitable for WPIL/Kirloskar Make Vertical Turbinepumps for incorporation against item No.1 here-in-before as per sample site requirement complete all as specified and directed. :-(Note:- (a) Rate of experienced mechanic & transportation to workshop for repair of pump set included under relevent item) |
| 3 | Top Shaft (SS) as sample given. |
| 4 | Bottom shaft (SS) 5 Feet Long as sample given. |
| 5 | Line shaft (SS) 10 feet long 25mm Dia as sample. |
| 6 | Pump Bowel ( Body) as sample given. |
| 7 | Rubber bushing for holding retainer |
| 8 | VT Pump Line shaft coupling as sample given |
| 9 | Suction case bushing made out of bronze. |
| 10 | Discharge case bushing made out of bronze |
| 11 | Intermediate Bowel bushing bronze |
| 12 | Intermediate rubber bushing |
| 13 | Impeller lock collect assy |
| 14 | Retainer (CI) |
| 15 | Stud bolt ½ x2’’ |
| 16 | Column pipe coupling |
| 17 | Stuffing Box suitable for 30 HP Vertical Pump Set Gland Bushing Sleev as per existing size and material complete including required Nuts, Bolts and washer of required size. |
| 18 | Impellers Brass Type suitable size for 30 HP VT Pump (including Bushing). |
| 19 | Shaft Sleeve 6\" long with inner thread. |
| 20 | Shaft Sleeve 4\" long with inner thread. |
| 21 | Top Column pipe 150mm size ( 5 feet long) |
| 22 | Bottom Column pipe 150mm size ( 5 feet long) |
| 23 | Pump shaft Stainless steel of appropriate size |
| 24 | Reduced type pump shaft to Line shaft coupling. |
| 25 | M & L for Re-assembling & Lowering the Vertical Turbine pumping set of capacity 30HP in Jackwell complete with Electric Motor andVertical Turbine Pump alongwith column pipe by bolting of foundation nut, bolts, connecting the water and electric connnection and commssioning testing complete on full load to the entire satisfaction of Engr-in-charge complete all as specified and directed. (Note:- (a) Lowering of pump set will be carried out by experienced mechanic, Any damage of pump-motor set during Lowering in well will be paid by Contractor.(b) Rate of Electrical connection, Commissioning & testing included) |
| 26 | M & L for taking out following capacity centrifugal pumping sets from foundation, disconnecting the water and electric connnection and transporting to work shop, opening the pump for inspecting all parts to identify defective parts, cleaning / servicing & greasing including refixing and replacement of the defective items including testing and commissioning complete all as specified and directed:-(i) Gun metal bush for pump - 1 Set.(ii) Remetalling, grinding turning & facing of impeller of pump if required.(iii) Replacement of gland packing.(iv) Replacement of gland nut bolt & replacement of damaged foundation bolts.(v) Reassembling of pumping set and transporting back to pump house, installing, connecting with water & electric connection and testing for performance complete all as directed. Note:- Spare parts will be measured and paid separately. |
| 27 | 5/7.5 HP capacity |
| 28 | 30 HP capacity |
| 29 | 50 HP capacity |
| 30 | 75 HP capacity |
| 31 | Supply and replacethe following parts suitable for centrifugal pumpset 75 HP capacity for incorporation against item No. 4(d)here-in-before :- |
| 32 | Roller type Bearing SKF-NU-411-304 D suitable for 75 HP pump set, Make NBC/SKF/FAG |
| 33 | Ball bearingSKF-7311BEPsuitable for 75 HP pumpset Make NBC/SKF/FAG |
| 34 | Cast iron impeller for 75 HP Centrifugal pump as per existing. |
| 35 | Cast Iron Bearing Housing as per existing for NDE of 75 HP centrifugal Pump |
| 36 | Cast Iron Bearing Housing as per existing for DE of 75 HP centrifugal Pump |
| 37 | Pump Shaft made of MS Steel Iron withkey and necessary nuts & bolts, Jam Nut suitable for 75 HP Pump Set of existing size. |
| 38 | Pump shaft sleeve suction side |
| 39 | Pump shaft sleeve delivery side |
| 40 | Pump distance sleeve |
| 41 | Pump bearing lock nut |
| 42 | Set of O rings |
| 43 | Supply and replace the following parts suitable for centrifugal pumpset 50 HP capacity for incorporation against item No. 4(c) here-in-before:- |
| 44 | Ball bearing SKF-309ECsuitable for 50 HP induction motor Make NBC/SKF/FAG |
| 45 | Ball bearing SKF-7309 BEC suitable for 50 HP induction motor Make NBC/SKF/FAG |
| 46 | Supply and replace impeller for 30 HP centrifugal mono block pump set as per existing for incorporation against item No. 4(b) here-in-before. |
| 47 | Supply and replace Pump Shaft made of MS Steel Iron with necessary nuts & bolts, Jam Nut suitable for 5/7.5 HP Centrifugal Pump Set as per existing for incorporation against item No. 4(a) here-in-before. |
| 48 | Supply and replacethe following parts suitable for Vertical induction motor of capacity 30 HP, as per sample site requirement. |
| 49 | Key for motor coupling. |
| 50 | Motor base bottom Flange of 150mm dia. |
| 51 | Motor Terminal Plate |
| 52 | Adjusting Nut and Key. |
| 53 | Ball bearing SKF-6212/C3 Make NBC/SKF/FAG |
| 54 | Ball bearing SKF-6310/C3 Make NBC/SKF/FAG |
| 55 | Ratchet locking head with plunger as per existing sample |
| 56 | Material and labour for taking out electric motor for rewinding of capacity 30 HP vertical induction motor 3 phase 415 Volts, by disconnection from terminal & pump coupling & foundation complete removing of motor, carrying to workshop for rewinding after opening motor, removing burnt copper wire from stator, cleaning all parts throughly, rewinding motor stator with same gauge and same No ofturns of super enamelled copper wire including insulating materials and varnishing, heating/ bakinf up to desird temperature etc andPainting the repaired motor externally with two coats of synthetic enamel paint and reassembling/ fixing the motor and pump set at its original location, making proper allignment connecting the motor with supply and testing complete all as directed :- |
| 57 | All as per item No.10 here-in-before but of Horizontal Induction Motor of capacity 75 HP, 3 phase 415 Volts. |
| 58 | All as per item No.10 here-in-before but of Horizontal Induction Motor of capacity 50 HP, 3 phase 415 Volts. |
| 59 | All as per item No.10 here-in-before but of Horizontal Induction Motor of capacity 5/7.5 HP, 3 phase 415 Volts. |
| 60 | Supply and replacethe following parts suitable for induction motor of capacity 75 HP. |
| 61 | Supply and fix in repairs Ring Gland Jam Nut suitable for 75 HP pump site requirement, complete all as specified and directed. |
| 62 | Supply and replacethe following parts suitable for induction motor of capacity 50 HP:- |
| 63 | Supply and fix in repairs Rubber type tyre Coupling suitable for 50 HP as per sample site requirement. |
| 64 | Supply and replacethe following parts suitable for induction motor of capacity 50 HP. |
| 65 | S & F in repairs Rubber type tyre Coupling suitable for 50 HP as per sample site requirement. |
| 66 | S & F in repairs Ring Gland Jam Nut suitable for 50 HP pump site requirement. |
| 67 | Preventive maintenance of Air Compressor installed with filter plant at Main pump House,Kalibari complete for smooth functioning like heat vernishing, changing minor parts like gaskets, washers and painting with one coat of synthetic enamel plaint of existing colour complete all as specified and as directed. |
| 68 | Supply and fix in repairs V-Belt of existing size suitable for air Compressor of water treatment plant. |
| 69 | Supply and fix in repairsPressure Meter Gauge of any range and supply new Pressure Gauge of Range 0 to 35 Kg/Cm² |
| 70 | All as per item No 18 here-in-beforebut of range 0 to 28 Kg/Cm². |
| 71 | Supply and fix Cast iron sluice valve with stainless steel spindle and cast iron hand wheel complying with IS:14846-2000, class PN 1.6 both ends flanged with 2 Nos rubber insertion gasket joints, nuts, bolts & washers of required size & Nos complete including removing of old unsv one ofbore size 150 mm complete all as specified. |
| 72 | Supply and fix 150 mm bore Cast iron Non Return Valve both end flanged ISI marked with 2 Nos rubber type PN16 insertion gasket joints, nuts, bolts & washers of required size & Nos complete including removing of old unsv one complete all as specified. |
| 73 | All as per item No.21but of Size100 mm bore. |
| 74 | Supply and fix cast iron body foot valve andgun metal of working parts 150 mm, complete all as specified and directed. |
| 75 | all as per item no 23 but size 100 mm complete all as specified and directed.. |
| 76 | All as per item no 23 but size 80 mm of body and working part made of brass ccomplete all as specified and directed. |
| 77 | All as per item no 23 but size 50 mm of body and working part made of brass complete all as specified and directed. |
| 78 | Supply and fix in repair MS nut, bolts with washer of various size as required while carrying out repair work of pump set, sluice valve, NRV, Foot valve etc complete all as specified and directed. |
| 79 | M & L for attending electrical breakdown in Pump panel/Starter, repairing/servicing/replacement unserviceable parts providing necessary copper cable, lugs terminals connection cleaning and re-fitting /re-setting coil NOC-1 and NOC-2, fixing of MCCB, nut-bolt, coil etc complete all as specified and directed. (Note: Spare parts will be measured and paid separately) |
| 80 | Supply only the following materials for used in Item Sr No - 28 here in above:- |
| 81 | Copper wire multistranded, FR PVC insulated single core of size 35 Sqmm complete all as specified and directed. |
| 82 | Copper wire multistranded, FR PVC insulated single core of size 25 Sqmm complete all as specified and directed. |
| 83 | Copper wire multistranded, FR PVC insulated single core of size 16 Sqmm complete all as specified and directed. |
| 84 | Copper wire multistranded, FR PVC insulated single core of size 10 Sqmm |
| 85 | Copper wire multistranded, FR PVC insulated single core of size 06 Sqmm complete all as specified and directed. |
| 86 | Bimetalic (Bronze) Lugs of size 50Sqmm, 35Sqmm (15 Pcs each) complete all as specified and directed. |
| 87 | Bimetalic (Bronze) Lugs of size 25Sqmm, 16Sqmm (15 Pcs each) complete all as specified and directed. |
| 88 | Bimetalic (Bronze) Lugs of size 10Sqmm, 6Sqmm (15 Pcs each) complete all as specified and directed. |
| 89 | M & L for dismanteling of old steel tank of capacity 10000 gallon at Reserve Hill all as directed by Engr-in-Charge complete all as specified and directed.. |
| 90 | Supply and placing of SOVISY SMC GRP panel tank of size (5mX4mX2m) for water storage as confirming with IS 14399:1996 and material to be confirming as per IS 4249:1967 for fire retardent, required capacity of 40000 Ltrs of suitable size including fixing and assembling/errecting the tank and the tank should be leak proof after installation complete as per direction of Engr-in-Charge complete all as specified and directed. |
| 91 | M & L compound girders and stanchions, lattice girders, aerial masts, staging for water tanks and the like including caps, bases, splices etc. built up from two or more beam or channel sections or angles with plates, including all lattice bars, stiffeners, gusset plates, etc. Engr-in-Charge. complete all as specified and directed. |
| 92 | M & L for Lifting of Pump alongwith connected item from Jackwell by means of suitable T&P all as directed by Engr-in-Charge. (Note: All the safty measures (Health & Wealth) should be adopted by contractor before lowering the manpower in the jackwell and any miss-happening will be responsibility of Contractor) complete all as specified and directed. |
| 93 | S & F MS ERW Column pipe with Socket of size 150 mm bore with wall thickness min 5.4 mm heavy duty for VT pump casing having threading in mm type on outer surfaces both sides. (ISI marked). complete all as specified and directed. |
| 94 | S & F High quality Stanless Steel wire rope, Type: SS304, of dia 20 mm (7x19) all as directed by Engr-in-Charge complete all as specified and directed.. |
| 95 | S & F Pully arrangement made out of angle iron, flat iron, Ball-bearing, wheel, gear & locking system etc, design as aproved by Engr-in-Charge to holding the River floating barge of weight 10Ton and min rolling of steel rope of 20mm not less than 10RM complete all as specified and directed. |
| 96 | Excavation over areas not exceeding 1.5 mt deep in soft/loose soil complete all as specified and directed. |
| 97 | Excavation over areas exceeding 1.5 mt but n exc 3 m deep in soft/loose soil complete all as specified and directed. |
| 98 | Returning, filling in, including spreading, levelling, watering and well ramming in layers notexc 25 cm complete all as specified and directed. |
| 99 | Removing excavated material n exc. 50m and depositing where directed at a level not exc. 1.5 m above the starting pointcomplete all as specified and directed. |
| 100 | M&L for PCC (1:4:8), D2 using 40 mm graded stoneaggregate as in foundations, sub-base,filling and mass concrete complete all as specified and directed. |
| 101 | Use and waste formwork to sides of concrete foundations, footings, bases of columns, raft and raft beams, sides and soffits (if any) of foundation and plinth beams; and similar work; vertical or to batter rough finished flat surfaces of concrete complete all as specified and as directed. |
| 102 | Material and labour for 10mm dia and overTMT bars, cut to length bend to shape as required including cranking, hooking etc and binding with and including mild steel wire (annealed) not less than 0.9 mm dia complete all as specified and directed. |
| 103 | Material and labour for providing Reinforced Cement Concrete M-25 (Design Mix) using 20 mm graded aggregate as in foundation including rafts, footings, foundation beams, plinth beams, bases for columns etc complete all as specified and directed. |
| 104 | M & L rendering 5 mm thick cement plaster on fair faces of newly RCC concrete surfaces in CM (1:3) & mixed with water proofing compoundfinished fair and even. ( Note -W.P.C. shall be measured and paid separetly). |
| 105 | M & L for transporting the u/s material/spare part of pump-set to workshop and complete all the lathe machine work, welding, grinding, threading etc up to desired level all as directed by Engr-in-Charge. |
| 106 | M & L for concrete as in foundation of pumps and machinery type B-1 1:2:4 with 20 mm graded aggregate mass concrete all as specified and directed. |
| 107 | Supply, fixing and grouting in concrete bolts with nuts and washers of size 300 mm long 12 mm dia and anti vibration pad for pumping setandpump motor foundation all as directed. |
| 108 | M & L for cutting out existing CI/DI pipe line of size 150 mm dia and supply & inserting tee of size 150 x 150 x 150 mm including necessary joint- 03 Nos complete all as directed. |
| 109 | M & L for repair/overhouling/Greasing of existing Pump-Motor Set of 75HP and fixing the same at the location by proper allignement alongwith Inlet & Outlet pipe connection and Electrical connection from starter, Painting of Pump-Motor set all as directed by Engr-in-Charge. |
| 110 | M & L for preperation including scraping/rubbing with sand paper etc of old steel/cost iron surface of any description ove 10 cm in width or girth, not otherwise described and painting with two coats of synthetic enamel paint of any tint over a coat of red oxide primer etc complete all as specified and directed. |
| 111 | S & F Star-Delta Starter suitable for 415 V AC for 30HP Motor-pump set complete all as specified and directed. , Model No: MU2 SASD Three Phase Starters [HSN Code 8536], Cat No: SS95893COEO of Make: L&T or Equivalent. |
| 112 | S & F Direct On Line (DOL) Starter suitable for 415 V AC for 5/7.5HP Motor-pump set complete all as specified and directed. , Model No: MK1 DOL STARTER [HSN Code 8536], Cat No: SS96210POVO of Make: L&T or Equivalent. |
