Tender For Supply Installation Testing And Commissioning Of Electro-Mechanical Works For Water Supply Scheme New Ganie Mohallah Budgam., srinagar-Jammu And Kashmir

Tender For Supply Installation Testing And Commissioning Of Electro-Mechanical Works For Water Supply Scheme New Ganie Mohallah Budgam.- 1 Supply, Installation, Testing & Commissioning of submersible Pumping Units PUMP: -Discharge: 3000 GPHHead: 70 MtrsType of pump: Mixed Flow Quality of Water to be handled: Iron contaminated water.MATERIAL OF CONSTRUCTION:As per IS: 8034 suitable for above parameterMOTOR: -Rating: Suitable for above parameter Method of starting: Star – Delta.Frequency: 50Hz ± 3%Voltage: 415 ±10% Class of insulation: Suitable for above rating.The motor shall be made of corrosion resisting materials to resist corrosion under normal conditions and the motor shall have a name plate giving complete specificationsThe job includes providing and fitting of suitable size/Dia GI nipple threaded on one side and flanged on other side as per site requirement.Note: - The performance curve and material of construction certificate of the pumping units to be supplied shall be got approved from the concerned sub-division and divisional office before procurement of the pump set. 2 Fabrication, providing, fitting and lowering of C Class column pipe conforming to IS: 1239 of length 10 Rft into the 200 mm casing dia. production well up to the desired depth; The job includes Providing and welding of flanges conforming to IS: 6392, Table-17 and PN 16 with necessary fabrication alterations for easy lowering and retrieval of pumping units s and welding of flanges in two layers to make the flanged joint strong and leak proof. The job includes all types of skilled labors, arrangement of power supply/ diesel Generator set etc required for the job including P/F of suitable size nuts bolts and R.I Gasket in the flanged joints of column pipes. The job further includes cutting of 2 no. rectangular cable slots in each flange.Dia – 65 mm C (Heavy) 3 Fabrication, Providing and fitting of Tail piece (Increaser 65-80mm) as per site requirement by Cutting of hot dip galvanized G.I, C-Class pipe across the section by using pipe cutter/ gas cutter. The job also includes Providing and welding of M.S flanges to the two ends of pipe. The Thickness of flanges shall conform to IS 6392 Part 1st Table-17 of respective Dia. The flange welding shall be carried out in double layers using Advani/ Esab/L&T- SS Bond Make electrodes to form strong welding joint by using DC arc welding. The job further includes Providing and Fitting of nuts and bolts, Rubber Insertion Gaskets to be used between flanged joints. Nominal Dia -65-80 mm 4 Fabrication, Providing and fitting of Tail piece as per site requirement by Cutting of hot dip galvanized G.I, C-Class pipe across the section by using pipe cutter/ gas cutter. The job also includes Providing and welding of M.S flanges to the two ends of pipe. The Thickness of flange shall conform to IS 6392 Part 1st Table-17. The flange welding shall be carried out in double layers using Advani/ Esab/L&T- SS Bond Make electrodes to form strong welding joint by using DC arc welding. The job further includes Providing and Fitting of nuts and bolts, Rubber Insertion Gaskets to be used between flanged joints. Nominal Dia -80 mm 5 Fabrication, Providing and fitting of 90-120 degree bend /elbow with flanges, fabricated out of Class C GI / MS pipe of length as per site requirement and flanged on both ends. The flanges shall be M.S Flanges conforming to BIS 6392/1997 Table 17 (Rating PN16) and welded on both sides. The job includes nuts, bolts, gaskets etc as per site requirement.Nominal Dia-80mm 6 Fabrication, providing and fitting of washout Tee with arm length as per site requirement but not less than 1.5’x1.5’x1.5’. The Tee shall be fabricated out of G.I C-class pipe with M.S Flanges conforming to BIS 6392/1997 Table 17 (Rating PN16) fastened with weld joints on three ends.Nominal Dia -80 mm 7 Providing and fitting of 80mm Dia G.I flanged Rising Main at site from well to FP and sump.The Pipe shall be hot dip Galvanized, class C confirming to IS 1239.The job includes providing and fitting of M.S Flanges conforming to BIS 6392/1997 Table 17 (Rating PN16). The flanges shall be double welded both from inside and outside of the pipe using standard electrode of reputed make. Flanges (as per IS 6392/1997 Table: 17) Thickness shall conform to IS 6392 Part 1st Table-17.The flange welding shall be carried out in double layers using Advani/ Esab/L&T- SS Bond make electrodes to form strong welding joint. The electrodes shall be having diameter not less than 4mm, Nuts and Bolts, Rubber Insertion Gaskets of reputed makes to be used between flanged joints. The work includes the cost on account of earth work excavation by mechanical means of all sorts and backfilling for laying the raising main underground as per site requirement. 8 Providing and fitting of, Ductile Iron double flanged, non-rising spindle soft seated glandless gate/ sluice valves 80 mm as per IS14846 for regulating the water supply outside the pumping units and for wash out and near Filtration plant. The Gate/Sluice valveshallbecompatibleforburiedapplicationsandshallbe safe to install in both horizontal and vertical positions It shall have electrostatic epoxy coating (approved for drinking water) both inside and outside of the valve. The valve shall be supplied along with hand wheel. Cost on account of Nuts, bolts, gaskets, etc required for the job is included in the scope of work.The job includes providing and fitting of 02 nos.M.Sflangesperfectly adaptable to the inbuilt flanges of the valve which shallbe fittedwithrising main of the pumping unit atappropriatespotsaspersiterequirement.The job includes the cost on account of P/F of nuts, bolts and gasket required for the job. 9 Providing and fitting of Ductile Iron double flanged, Slanted seat swing check valve(NRV) 80 mm as per IS 5312.The valve shall be compatible for buried applications and shall be safe to install in both horizontal and vertical positions. It shall have electrostatic epoxy coating (approved for drinking water) both inside and outside of the valve. Cost on account of Nuts, bolts, gaskets, etc required for the job is included in the scope of work. The job includes providing and fitting of 02 nos.M.Sflangesperfectly adaptable to the inbuilt flanges of the valve which shall be fittedwithRising main of the pumping unit atappropriatespotsaspersiterequirement.The job includes the cost on account of P/F of nuts, bolts and gasket required for the job. 10 Fabrication, providing and fitting of split type MS clamps10 mm thick, Length as per well casing and 3 inch wide for lowering and holding of pumping unit fitted. The job includes the cost of required size nuts and bolts. 11 Providing and fitting of 16 Sq.mm 3-Core flat submersible copper cable conforming to IS: 694 (Part 1st) and (Part 2nd) for Submersible Pumping Unit and other electrical equipment from stage 2nd to stage 1st as power wring. The cable connections terminal shall be fitted with copper thimbles of required size. (for pumping units and interconnections)Note:- The test certificates of the cable from the OEM shall be produced at the time of supply of material 12 IRON REMOVAL PLANT (Stage 2nd )Design, providing, installation, testing & commissioning on turnkey basis including 01 year operation & maintenance for 13638LPH Iron Removal Plant with all allied works at Water Supply Scheme Ganie Mohalla New with Broad Band technical details and general specifications here as underFiltration Capacity – 13638LPHQuantity of water to be filtrated / day – 327312 LitersOperational Hours – 24Filtered water quality– As per latest revision of IS 10500Maximum Product water flow rate: 13638LPHIron content to be treated – 3 to 7 mg/ litNote:-Rest specifications as per Item No. 12 in Annexure. 13 Supply, Installation, Testing & Commissioning of Open Well Pumping Units PUMP: -Discharge: 3000 GPHHead: 28 MtrsType of pump: Open well Submersible Pump (Horizontal Type)Quality of Water to be handled: clear water.MATERIAL OF CONSTRUCTION:As per IS: 14220 :1994 suitable for above parameterMOTOR: -Rating: Suitable for above parameter Method of starting: Star – Delta/DOL (as specified).Frequency: 50Hz ± 3%Voltage: 415 ±10% Class of insulation: Suitable for above rating.The motor shall be made of corrosion resisting materials to resist corrosion under normal conditions and the motor shall have a name plate giving complete specificationsThe job includes providing and fitting of suitable size/Dia GI nipple for pumping equipment as per site requirement.Note: - The performance curve and material of construction certificate of the pumping units to be supplied shall be got approved from the concerned sub-division and divisional office before procurement of the pump set. 14 Fabrication, providing and fitting of split type MS clamps10 mm thick, Length as per sump opening and 3 inch wide for lowering and holding of pumping unit fitted. The job includes the cost of required size nuts and bolts. 15 Fabrication of gantry mechanism, motor base frames, bed for staff, poles for 16 mm Sq cable from Stage 2nd to Stage 1stshed for housing the machinery and IRP plant and allied works for both stage as per site requirement by way of providing Structural steel in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete Welded The job also includes painting of complete Structure in one coat of red oxide and 02 coats of enamel metal paint.The quantity of the steel members like ISMB 200/150/100 , MS chequered / plane sheet, ISMC 100, ISMC 75, ISA 50X 50 X5mm /40X 40 X 6mm, Square bars, railing pipe, MS pipes, angles, tubes, shall be used as per directions of site engineer, same may vary as per site requirement as it is conditional to civil structures being constructed. 16 Providing and fitting of 10 Sq.mm 3-Core flat submersible copper cables conforming to IS: 694 (Part 1st) and (Part 2nd) - 1964 for Submersible Pumping Unit and other electrical equipment as power wiring. The cable connections terminal shall be fitted with copper thimbles of required size. (for pumping units and interconnections) 17 Fabrication, Providing and fitting of delivery Manifold over the clear water sump for two pumping units having length as per site requirement, fabricated out of hot dip galvanized G.I C-Class pipe as per site requirement.The job also includes Providing and welding of M.S flanges to the ends of each arm. The thickness of Flange shall conform to IS 6392 Part 1st Table -17. The flange welding shall be carried out in double layers using Advani/ Esab/L&T- SS Bond make electrodes to form strong welding joint by way of DC arc welding. The job further includes Providing and Fitting of nuts and bolts,) Rubber Insertion Gaskets to be used between flanged joints. Nominal Dia -80mm 18 Fabrication, Providing and fitting of Tail piece as per site requirement by Cutting of hot dip galvanized G.I, C-Class pipe across the section by using pipe cutter/ gas cutter. The job also includes Providing and welding of M.S flanges to the two ends of pipe. The Thickness of flange shall conform to IS 6392 Part 1st Table-17. The flange welding shall be carried out in double layers using Advani/ Esab/L&T- SS Bond Make electrodes to form strong welding joint by using DC arc welding. The job further includes Providing and Fitting of nuts and bolts, Rubber Insertion Gaskets to be used between flanged joints. Nominal Dia -80 mm 19 Fabrication, Providing and fitting of 90-120 degree bend /elbow with flanges, fabricated out of Class C GI / MS pipe of length as per site requirement and flanged on both ends. The flanges shall be M.S Flanges conforming to BIS 6392/1997 Table 17 (Rating PN16) and welded on both sides. The job includes nuts, bolts, gaskets etc as per site requirement.Nominal Dia-80mm 20 Providing and fitting of Ductile Iron double flanged, Slanted seat swing check valve(NRV) 80 mm as per IS 5312.The valve shall be compatible for buried applications and shall be safe to install in both horizontal and vertical positions. It shall have electrostatic epoxy coating (approved for drinking water) both inside and outside of the valve. Cost on account of Nuts, bolts, gaskets, etc required for the job is included in the scope of work. The job includes providing and fitting of 02 nos.M.Sflangesperfectly adaptable to the inbuilt flanges of the valve which shall be fittedwithRising main stage 2nd for thepumping unit atappropriatespotsaspersiterequirement.The job includes the cost on account of P/F of nuts, bolts and gasket required for the job. 21 Providing and fitting of 80mm Dia G.I flanged Rising Main at site from sump to OHT including column pipes for sump pumps.The Pipe shall be hot dip Galvanized, class C confirming to IS 1239.The job includes providing and fitting of M.S Flanges conforming to BIS 6392/1997 Table 17 (Rating PN16). The flanges shall be double welded both from inside and outside of the pipe using standard electrode of reputed make. Flanges (as per IS 6392/1997 Table: 17) Thickness shall conform to IS 6392 Part 1st Table-17.The flange welding shall be carried out in double layers using Advani/ Esab/L&T- SS Bond make electrodes to form strong welding joint. The electrodes shall be having diameter not less than 4mm, Nuts and Bolts, Rubber Insertion Gaskets of reputed makes to be used between flanged joints. The work includes the cost on account of earth work excavation by mechanical means of all sorts and backfilling for laying the raising main underground as per site requirement. 22 Providing, installation and testing of manual type triple spur gear chain pulley blockhaving following featuresGears:-The hoist shall have precision machine case Hardened alloy steel gear mounted on bearings and housed in a dust proof gear box. The lubrication of gears should be of high viscosity and temperature for longer life of gears.Load Chain:-The load chain be made of high tensile alloy steel having wear resistance and greatest mobility. The chain should be accurately collaborated, tested and have adequate in built factor of safety for safer operation.Load chain wheel:-the load chain well should be double ball bearing supported and Specially designed, perfectly machined wheel providing correct grip ofload chain to make it safe and reliable against any failure. The main specifications of C.P Block are given belowi.Make = Indeff , Pull lift or equivalentii.Capacity= 2 tonIii. No. Of load chain falls= 2iv. Min. Height of lift= 6 M(For Both Stages) 23 Providing and Fitting of 3.5-Core, 50 Sq. mm XLPE, and 11KV grade Armoured Aluminum Cable of various sizes conforming to IS: 7098 part 1st as service line from the HT transformer to control panel and allied equipments including necessary thimblings, crimping, taping etc. The job also includes P/F of Aluminum thimbles of various sizes as per site requirement including crimping and taping. 24 Supply, Fabrication, installation and fitting of Modular motor control panel to be fitted with accessories strictly in line with the relevant IS codes and standards with all latest amendments till date if any combined for both stages The broad band technical details shall be as underBroad Band technicaldetails :Enclosure Details =Type = Cubicala. Free Standing, Floor mounted, Compartmentalized Designb. Protection class =IP-55c. Openings and vents = As requiredd. Painting = As per IS standards qualifying IP 55 requirements. e. Doors = shall be suitably hinged to ensure uniform pressure right along the rubber beading. Doors shall be lockable with special type operated locks. Hinges shall be zinc die – castings or stainless steel.f. Application ----- Indoorg. Cable Entry ----- Bottom /sideh. Space for equipments –Bus bar, Main MCCB, MPCB, FASD starters, Multi Function meters (motor protection units), Indicating amps, Digital Voltmeters, and Ammeters, Earth Fault metersRest Technical specifications as per Item No. 24 in Annexure. 25 Providing, fitting, testing and commissioning of 75 KVA voltage stabilizer as per specifications below:Capacity: 75 KVA, 3-phaseType of voltage controller: Manually operated copper wound, 3-phase, AC power supply multi- step.Type of Regulator: Double plate type with electrolytic copper contacts.Input voltage:150 volts. (3 phase)Output voltage: 415 ±10% volts.Frequency: 50 ±3 C/S.Windings: Electrolytic grade copper of adequate section, vacuums impregnated and Oven dried.Insulation: Fibre glass insulations of tested parameters.Cooling: Naturally Oil cooledTemp. Rise (Max): 30°C above ambientMounting: On Uni-directional wheels.Correction rate: 30 volts per stepWave form distortion: virtually nilDuty cycle: 100% continuous.Enclosure: MS sheet enclosure in pressed CGR Sheet powder coated with radiators of adequate thickness.Core laminates: High grade, low eddy loss, grain oriented silicon steel or CRG core.Load: Three phase induction motor load.The voltage stabilizer shall be capable to withstand load 10% above maximum load for 02 hour operation. The voltage stabilizer shall have T-oil level indicator gauge preferably glass type tube or otherwise visible to naked eye. The top of the container shall have a display panel for housing 02 numbers voltmeters (0-500V) along with 4-way selector switch and set of neon indicators for incoming and outgoing phases (06 No’s). Insulating media (T. Oil) of 11 KVA grade with 62 dielectric value is to be provided and filled up to top level. The T-Oil of above grade should be provided in separate barrels and filled at site up to top level.Note:-The voltage Stabilizer shall be accepted with manufacturers duly stamped test certificate and shall have name plate with specifications, name of manufacturer and name of Water Supply Scheme 26 Providing and Fitting of 2-Core, 10 Sqr mm XLPE, and 1.1KV and 11KV grade Armoured Aluminum Cable of various sizes conforming to IS: 7098 part 1st as service line from the HT transformer to control panel including necessary thimblings, crimping, taping etc. To be fitted from auxiliary MCCB of panel to main junction box of octagonal pole. 27 Supply , installation , commissioning 100 KVA capacity Level II HT/LT transformer for creation of pole mounted, outdoor type Electric Sub Station as per the amendment No. 4 March 2021 to IS: 1180 (Part 1) 2014 (Fourth Revision). Type: HT/LT TransformerType of cooling: ONAN. Operating conditions:Input =11000 voltsOutput =433 volts AC supply in 3- phase. Terminals:Input=3 No. HT bush rods with insulators, washer, nuts etc.Output=4 No. LT bush rods switch insulators, washers, nuts etc.Core: The core shall be of high permeability to reduce core losses and the strips shall be of suitable size and gauge.Transformer Coils:Suitable number of HT and LT coils in each leg of the core. The transformer coils shall be fabricated out of superior quality Aluminum wire/strips properly wound. The HT transformer is completely filled with suitable grade transformer oil up to required level. The job includes carriage, and all leads and lifts involved.The HT transformer shall be of reputed make from an ISO certified company as per relevant standards and a test certificate shall be provided before installation. The transformer shall also be provided with breather fill with silica jell crystals, conservator with oil level indicator, explosion vet and adequate radiator fins/ Tubes. The impedance of transformer shall be as per IS: 1180 (Part 1) 2014 with latest amendments.NOTE: The scope of the work shall include obtaining of necessary inspection/clearance certificate from the concerned department for all the required equipment. The testing and commissioning shall be completed only after obtaining above certificate. 28 Supply, installation, erection of 9 Mtrs long H.T pole of specifications ST-410 (sp-33). The job further includes drilling of holes for installation of various accessories .wherever required the job further includes G.I wire earthing of pole as per REC standard. The job includes charges on a/c of 1:2:4 concrete. 29 Providing and fitting G.I Channel /Angle/ Flat of sizes including clamps(for transformer bed, taping point , brackets of poles etc) 30 P/F of Galvanized nuts, bolts of various sizes as per site requirement for fitment of electric substation, poles etc. 31 P/F Danger Plate with clamps 32 Providing and fixing G.I barbed wire as anti-climbing devices 33 Providing and fitting of Galvanized stay set with 50 X 8 mm Stay Clamp , Guy insulator (2no.), Anchor plate (200X200X6mm) , nuts and bolts , 2 N0- turn buckle , 1.8 m long , 16 mm diameter solid G.I stay rod & 7/3.15 mm dia. G.I stranded wire complete. 34 Painting of poles by Red oxide 35 Painting of poles Aluminum paint 36 Supply, Installation, Testing and commissioning of Polymeric Gang operated Air break switch, outdoor type, triple pole, suitable for vertical installation, single break provided with locking arrangement at both ON and OFF position consisting of HT post double insulator, copper or copper alloy high pressure heavy contact assembly, rod with bearings , operating handle and 2 length of 32mm dia. GI pipe conforming to IS 1818 1961, 06 No. of insulators ,rated voltage 11KV 200Amp complete as per IS specs 37 Supply, Installation, Testing and commissioning of Gapless Surge arrestor station class, 10KA, 9KV, LA With polymer housing, Station Type. 38 Supply and fitting of 11 KV polymeric composite pin insulator 12 KV, 5KN, Lighting impulse 75KV Positive, and 80 KV Negative, creepage distance 320 mm 39 Supply, Installation, Testing and commissioning of 11KV polymer fuses Set Horn Gap 3-phase 200 A suitable for vertical installation. 40 Providing andfittingofLTDistributionboxforH.Ttransformerwith100 Ampere , 36KA MCCB For incomer and SFU for outgoing circuits. ( for 63 KVA Substation) 41 Providing and fitting of three phase, 4 wire commercial LT Prodigy Meter with all allied Accessories and fixtures. 42 Supply, installation, testing of 35 Sqr mm XLPE HT cable (ABC type) for 11 KV grade with cross sectional area 3x35 . 43 P/F of 11 KV cable termination kit for connecting 35 Sq mm XLPE cable (ABC type) with the existing HT line near tapping point and HT transformer 44 P/I of earthing for electric substation and switch gear protection equipments, motors and allied equipments comprising of company fabricated earthing electrode as per IS: 3043. The job includes Auguring of bore of required Dia/depth for installation of electrode along with backfill compound mixed with soil and all other items required thereof for achieving the best result. The job includes connecting of electric gadgets through GI strip as per relevant standards.Safe earthing electrode size : 80 mm Dia Length : 2000 mmBack fill compound : 30 kg 45 Safe earthing electrode size : 80 mm DiaProviding and fitting of 19 mm thick multilayered ply sheet of size 6 x 3 feet , 2 no’s including cutting , fixing all complete including painting of the play sheet by one coat of primer and two coats of enamel paint 46 Earth work in excavation by mechanical means (hydraulic excavator) in trenches for foundations, drains, pipes, cables etc. (not exceeding 1.5 m in width) and for shafts, wells, cesspits and the like not exceeding 10 Sqm on plan, including dressing of sides and ramming of bottoms lift upto 1.5 m, including getting out excavated earth and disposal of surplus excavated earth as directed, within a lead of 50 meters:-All kinds of soil 47 Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centering and shattering. All works up to plinth level with 1:2:4 mix (1 cement, 2cores sand, 4 graded stone aggregate 20mm nominal size).- for Gantry,motor lowering base and allied structures 48 Supply, installation, Testing & commissioning of 950VA Full Sine wave power inverter including Providing / Installation of 12V, 180AH Automotive inverter Battery with trolley and cover. with 2-core 4 mm2 Cu (25 m) wiring as per site requirement along withotheraccessorieslikeSS-Combine(02 No’s), 3-pin plugs etc of reputed make for proper fitment and installation of the item.Make : Exide/Luminious/Amaron or equivalent.

INR 500 /-

INR 155788.0 /-

INR 51.92 Lakhs /-

Name of Work: Supply, Installation, Testing and Commissioning of Electro-Mechanical works for WSS New Ganie Mohallah under JJM

Sl. No.	Item Description
1	Supply, Installation, Testing & Commissioning of submersible Pumping Units PUMP: - Discharge: 3000 GPH Head: 70 Mtrs Type of pump: Mixed Flow Quality of Water to be handled: Iron contaminated water. MATERIAL OF CONSTRUCTION: As per IS: 8034 suitable for above parameter MOTOR: - Rating: Suitable for above parameter Method of starting: Star – Delta. Frequency: 50Hz ± 3% Voltage: 415 ±10% Class of insulation: Suitable for above rating. The motor shall be made of corrosion resisting materials to resist corrosion under normal conditions and the motor shall have a name plate giving complete specifications The job includes providing and fitting of suitable size/Dia GI nipple threaded on one side and flanged on other side as per site requirement. Note: - The performance curve and material of construction certificate of the pumping units to be supplied shall be got approved from the concerned sub-division and divisional office before procurement of the pump set.
2	Fabrication, providing, fitting and lowering of C Class column pipe conforming to IS: 1239 of length 10 Rft into the 200 mm casing dia. production well up to the desired depth; The job includes Providing and welding of flanges conforming to IS: 6392, Table-17 and PN 16 with necessary fabrication alterations for easy lowering and retrieval of pumping units s and welding of flanges in two layers to make the flanged joint strong and leak proof. The job includes all types of skilled labors, arrangement of power supply/ diesel Generator set etc required for the job including P/F of suitable size nuts bolts and R.I Gasket in the flanged joints of column pipes. The job further includes cutting of 2 no. rectangular cable slots in each flange. Dia – 65 mm C (Heavy)
3	Fabrication, Providing and fitting of Tail piece (Increaser 65-80mm) as per site requirement by Cutting of hot dip galvanized G.I, C-Class pipe across the section by using pipe cutter/ gas cutter. The job also includes Providing and welding of M.S flanges to the two ends of pipe. The Thickness of flanges shall conform to IS 6392 Part 1st Table-17 of respective Dia. The flange welding shall be carried out in double layers using Advani/ Esab/L&T- SS Bond Make electrodes to form strong welding joint by using DC arc welding. The job further includes Providing and Fitting of nuts and bolts, Rubber Insertion Gaskets to be used between flanged joints. Nominal Dia -65-80 mm
4	Fabrication, Providing and fitting of Tail piece as per site requirement by Cutting of hot dip galvanized G.I, C-Class pipe across the section by using pipe cutter/ gas cutter. The job also includes Providing and welding of M.S flanges to the two ends of pipe. The Thickness of flange shall conform to IS 6392 Part 1st Table-17. The flange welding shall be carried out in double layers using Advani/ Esab/L&T- SS Bond Make electrodes to form strong welding joint by using DC arc welding. The job further includes Providing and Fitting of nuts and bolts, Rubber Insertion Gaskets to be used between flanged joints. Nominal Dia -80 mm
5	Fabrication, Providing and fitting of 90-120 degree bend /elbow with flanges, fabricated out of Class C GI / MS pipe of length as per site requirement and flanged on both ends. The flanges shall be M.S Flanges conforming to BIS 6392/1997 Table 17 (Rating PN16) and welded on both sides. The job includes nuts, bolts, gaskets etc as per site requirement. Nominal Dia-80mm
6	Fabrication, providing and fitting of washout Tee with arm length as per site requirement but not less than 1.5’x1.5’x1.5’. The Tee shall be fabricated out of G.I C-class pipe with M.S Flanges conforming to BIS 6392/1997 Table 17 (Rating PN16) fastened with weld joints on three ends. Nominal Dia -80 mm
7	Providing and fitting of 80mm Dia G.I flanged Rising Main at site from well to FP and sump.The Pipe shall be hot dip Galvanized, class C confirming to IS 1239.The job includes providing and fitting of M.S Flanges conforming to BIS 6392/1997 Table 17 (Rating PN16). The flanges shall be double welded both from inside and outside of the pipe using standard electrode of reputed make. Flanges (as per IS 6392/1997 Table: 17) Thickness shall conform to IS 6392 Part 1st Table-17.The flange welding shall be carried out in double layers using Advani/ Esab/L&T- SS Bond make electrodes to form strong welding joint. The electrodes shall be having diameter not less than 4mm, Nuts and Bolts, Rubber Insertion Gaskets of reputed makes to be used between flanged joints. The work includes the cost on account of earth work excavation by mechanical means of all sorts and backfilling for laying the raising main underground as per site requirement.
8	Providing and fitting of, Ductile Iron double flanged, non-rising spindle soft seated glandless gate/ sluice valves 80 mm as per IS14846 for regulating the water supply outside the pumping units and for wash out and near Filtration plant. The Gate/Sluice valveshallbecompatibleforburiedapplicationsandshallbe safe to install in both horizontal and vertical positions It shall have electrostatic epoxy coating (approved for drinking water) both inside and outside of the valve. The valve shall be supplied along with hand wheel. Cost on account of Nuts, bolts, gaskets, etc required for the job is included in the scope of work. The job includes providing and fitting of 02 nos.M.Sflangesperfectly adaptable to the inbuilt flanges of the valve which shallbe fittedwithrising main of the pumping unit atappropriatespotsaspersiterequirement.The job includes the cost on account of P/F of nuts, bolts and gasket required for the job.
9	Providing and fitting of Ductile Iron double flanged, Slanted seat swing check valve(NRV) 80 mm as per IS 5312.The valve shall be compatible for buried applications and shall be safe to install in both horizontal and vertical positions. It shall have electrostatic epoxy coating (approved for drinking water) both inside and outside of the valve. Cost on account of Nuts, bolts, gaskets, etc required for the job is included in the scope of work. The job includes providing and fitting of 02 nos.M.Sflangesperfectly adaptable to the inbuilt flanges of the valve which shall be fittedwithRising main of the pumping unit atappropriatespotsaspersiterequirement.The job includes the cost on account of P/F of nuts, bolts and gasket required for the job.
10	Fabrication, providing and fitting of split type MS clamps10 mm thick, Length as per well casing and 3 inch wide for lowering and holding of pumping unit fitted. The job includes the cost of required size nuts and bolts.
11	Providing and fitting of 16 Sq.mm 3-Core flat submersible copper cable conforming to IS: 694 (Part 1st) and (Part 2nd) for Submersible Pumping Unit and other electrical equipment from stage 2nd to stage 1st as power wring. The cable connections terminal shall be fitted with copper thimbles of required size. (for pumping units and interconnections) Note:- The test certificates of the cable from the OEM shall be produced at the time of supply of material
12	IRON REMOVAL PLANT (Stage 2nd ) Design, providing, installation, testing & commissioning on turnkey basis including 01 year operation & maintenance for 13638LPH Iron Removal Plant with all allied works at Water Supply Scheme Ganie Mohalla New with Broad Band technical details and general specifications here as under Filtration Capacity – 13638LPH Quantity of water to be filtrated / day – 327312 Liters Operational Hours – 24 Filtered water quality– As per latest revision of IS 10500 Maximum Product water flow rate: 13638LPH Iron content to be treated – 3 to 7 mg/ lit Note:-Rest specifications as per Item No. 12 in Annexure.
13	Supply, Installation, Testing & Commissioning of Open Well Pumping Units PUMP: - Discharge: 3000 GPH Head: 28 Mtrs Type of pump: Open well Submersible Pump (Horizontal Type) Quality of Water to be handled: clear water. MATERIAL OF CONSTRUCTION: As per IS: 14220 :1994 suitable for above parameter MOTOR: - Rating: Suitable for above parameter Method of starting: Star – Delta/DOL (as specified). Frequency: 50Hz ± 3% Voltage: 415 ±10% Class of insulation: Suitable for above rating. The motor shall be made of corrosion resisting materials to resist corrosion under normal conditions and the motor shall have a name plate giving complete specifications The job includes providing and fitting of suitable size/Dia GI nipple for pumping equipment as per site requirement. Note: - The performance curve and material of construction certificate of the pumping units to be supplied shall be got approved from the concerned sub-division and divisional office before procurement of the pump set.
14	Fabrication, providing and fitting of split type MS clamps10 mm thick, Length as per sump opening and 3 inch wide for lowering and holding of pumping unit fitted. The job includes the cost of required size nuts and bolts.
15	Fabrication of gantry mechanism, motor base frames, bed for staff, poles for 16 mm Sq cable from Stage 2nd to Stage 1stshed for housing the machinery and IRP plant and allied works for both stage as per site requirement by way of providing Structural steel in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete Welded The job also includes painting of complete Structure in one coat of red oxide and 02 coats of enamel metal paint. The quantity of the steel members like ISMB 200/150/100 , MS chequered / plane sheet, ISMC 100, ISMC 75, ISA 50X 50 X5mm /40X 40 X 6mm, Square bars, railing pipe, MS pipes, angles, tubes, shall be used as per directions of site engineer, same may vary as per site requirement as it is conditional to civil structures being constructed.
16	Providing and fitting of 10 Sq.mm 3-Core flat submersible copper cables conforming to IS: 694 (Part 1st) and (Part 2nd) - 1964 for Submersible Pumping Unit and other electrical equipment as power wiring. The cable connections terminal shall be fitted with copper thimbles of required size. (for pumping units and interconnections)
17	Fabrication, Providing and fitting of delivery Manifold over the clear water sump for two pumping units having length as per site requirement, fabricated out of hot dip galvanized G.I C-Class pipe as per site requirement.The job also includes Providing and welding of M.S flanges to the ends of each arm. The thickness of Flange shall conform to IS 6392 Part 1st Table -17. The flange welding shall be carried out in double layers using Advani/ Esab/L&T- SS Bond make electrodes to form strong welding joint by way of DC arc welding. The job further includes Providing and Fitting of nuts and bolts,) Rubber Insertion Gaskets to be used between flanged joints. Nominal Dia -80mm
18	Fabrication, Providing and fitting of Tail piece as per site requirement by Cutting of hot dip galvanized G.I, C-Class pipe across the section by using pipe cutter/ gas cutter. The job also includes Providing and welding of M.S flanges to the two ends of pipe. The Thickness of flange shall conform to IS 6392 Part 1st Table-17. The flange welding shall be carried out in double layers using Advani/ Esab/L&T- SS Bond Make electrodes to form strong welding joint by using DC arc welding. The job further includes Providing and Fitting of nuts and bolts, Rubber Insertion Gaskets to be used between flanged joints. Nominal Dia -80 mm
19	Fabrication, Providing and fitting of 90-120 degree bend /elbow with flanges, fabricated out of Class C GI / MS pipe of length as per site requirement and flanged on both ends. The flanges shall be M.S Flanges conforming to BIS 6392/1997 Table 17 (Rating PN16) and welded on both sides. The job includes nuts, bolts, gaskets etc as per site requirement. Nominal Dia-80mm
20	Providing and fitting of Ductile Iron double flanged, Slanted seat swing check valve(NRV) 80 mm as per IS 5312.The valve shall be compatible for buried applications and shall be safe to install in both horizontal and vertical positions. It shall have electrostatic epoxy coating (approved for drinking water) both inside and outside of the valve. Cost on account of Nuts, bolts, gaskets, etc required for the job is included in the scope of work. The job includes providing and fitting of 02 nos.M.Sflangesperfectly adaptable to the inbuilt flanges of the valve which shall be fittedwithRising main stage 2nd for thepumping unit atappropriatespotsaspersiterequirement.The job includes the cost on account of P/F of nuts, bolts and gasket required for the job.
21	Providing and fitting of 80mm Dia G.I flanged Rising Main at site from sump to OHT including column pipes for sump pumps.The Pipe shall be hot dip Galvanized, class C confirming to IS 1239.The job includes providing and fitting of M.S Flanges conforming to BIS 6392/1997 Table 17 (Rating PN16). The flanges shall be double welded both from inside and outside of the pipe using standard electrode of reputed make. Flanges (as per IS 6392/1997 Table: 17) Thickness shall conform to IS 6392 Part 1st Table-17.The flange welding shall be carried out in double layers using Advani/ Esab/L&T- SS Bond make electrodes to form strong welding joint. The electrodes shall be having diameter not less than 4mm, Nuts and Bolts, Rubber Insertion Gaskets of reputed makes to be used between flanged joints. The work includes the cost on account of earth work excavation by mechanical means of all sorts and backfilling for laying the raising main underground as per site requirement.
22	Providing, installation and testing of manual type triple spur gear chain pulley blockhaving following features Gears:-The hoist shall have precision machine case Hardened alloy steel gear mounted on bearings and housed in a dust proof gear box. The lubrication of gears should be of high viscosity and temperature for longer life of gears. Load Chain:-The load chain be made of high tensile alloy steel having wear resistance and greatest mobility. The chain should be accurately collaborated, tested and have adequate in built factor of safety for safer operation. Load chain wheel:-the load chain well should be double ball bearing supported and Specially designed, perfectly machined wheel providing correct grip ofload chain to make it safe and reliable against any failure. The main specifications of C.P Block are given below i.Make = Indeff , Pull lift or equivalent ii.Capacity= 2 ton Iii. No. Of load chain falls= 2 iv. Min. Height of lift= 6 M (For Both Stages)
23	Providing and Fitting of 3.5-Core, 50 Sq. mm XLPE, and 11KV grade Armoured Aluminum Cable of various sizes conforming to IS: 7098 part 1st as service line from the HT transformer to control panel and allied equipments including necessary thimblings, crimping, taping etc. The job also includes P/F of Aluminum thimbles of various sizes as per site requirement including crimping and taping.
24	Supply, Fabrication, installation and fitting of Modular motor control panel to be fitted with accessories strictly in line with the relevant IS codes and standards with all latest amendments till date if any combined for both stages The broad band technical details shall be as under Broad Band technicaldetails : Enclosure Details = Type = Cubical a. Free Standing, Floor mounted, Compartmentalized Design b. Protection class =IP-55 c. Openings and vents = As required d. Painting = As per IS standards qualifying IP 55 requirements. e. Doors = shall be suitably hinged to ensure uniform pressure right along the rubber beading. Doors shall be lockable with special type operated locks. Hinges shall be zinc die – castings or stainless steel. f. Application ----- Indoor g. Cable Entry ----- Bottom /side h. Space for equipments –Bus bar, Main MCCB, MPCB, FASD starters, Multi Function meters (motor protection units), Indicating amps, Digital Voltmeters, and Ammeters, Earth Fault meters Rest Technical specifications as per Item No. 24 in Annexure.
25	Providing, fitting, testing and commissioning of 75 KVA voltage stabilizer as per specifications below: Capacity: 75 KVA, 3-phase Type of voltage controller: Manually operated copper wound, 3-phase, AC power supply multi- step. Type of Regulator: Double plate type with electrolytic copper contacts. Input voltage:150 volts. (3 phase) Output voltage: 415 ±10% volts. Frequency: 50 ±3 C/S. Windings: Electrolytic grade copper of adequate section, vacuums impregnated and Oven dried. Insulation: Fibre glass insulations of tested parameters. Cooling: Naturally Oil cooled Temp. Rise (Max): 30°C above ambient Mounting: On Uni-directional wheels. Correction rate: 30 volts per step Wave form distortion: virtually nil Duty cycle: 100% continuous. Enclosure: MS sheet enclosure in pressed CGR Sheet powder coated with radiators of adequate thickness. Core laminates: High grade, low eddy loss, grain oriented silicon steel or CRG core. Load: Three phase induction motor load. The voltage stabilizer shall be capable to withstand load 10% above maximum load for 02 hour operation. The voltage stabilizer shall have T-oil level indicator gauge preferably glass type tube or otherwise visible to naked eye. The top of the container shall have a display panel for housing 02 numbers voltmeters (0-500V) along with 4-way selector switch and set of neon indicators for incoming and outgoing phases (06 No’s). Insulating media (T. Oil) of 11 KVA grade with 62 dielectric value is to be provided and filled up to top level. The T-Oil of above grade should be provided in separate barrels and filled at site up to top level. Note:-The voltage Stabilizer shall be accepted with manufacturers duly stamped test certificate and shall have name plate with specifications, name of manufacturer and name of Water Supply Scheme
26	Providing and Fitting of 2-Core, 10 Sqr mm XLPE, and 1.1KV and 11KV grade Armoured Aluminum Cable of various sizes conforming to IS: 7098 part 1st as service line from the HT transformer to control panel including necessary thimblings, crimping, taping etc. To be fitted from auxiliary MCCB of panel to main junction box of octagonal pole.
27	Supply , installation , commissioning 100 KVA capacity Level II HT/LT transformer for creation of pole mounted, outdoor type Electric Sub Station as per the amendment No. 4 March 2021 to IS: 1180 (Part 1) 2014 (Fourth Revision). Type: HT/LT Transformer Type of cooling: ONAN. Operating conditions: Input =11000 volts Output =433 volts AC supply in 3- phase. Terminals: Input=3 No. HT bush rods with insulators, washer, nuts etc. Output=4 No. LT bush rods switch insulators, washers, nuts etc. Core: The core shall be of high permeability to reduce core losses and the strips shall be of suitable size and gauge. Transformer Coils:Suitable number of HT and LT coils in each leg of the core. The transformer coils shall be fabricated out of superior quality Aluminum wire/strips properly wound. The HT transformer is completely filled with suitable grade transformer oil up to required level. The job includes carriage, and all leads and lifts involved. The HT transformer shall be of reputed make from an ISO certified company as per relevant standards and a test certificate shall be provided before installation. The transformer shall also be provided with breather fill with silica jell crystals, conservator with oil level indicator, explosion vet and adequate radiator fins/ Tubes. The impedance of transformer shall be as per IS: 1180 (Part 1) 2014 with latest amendments. NOTE: The scope of the work shall include obtaining of necessary inspection/clearance certificate from the concerned department for all the required equipment. The testing and commissioning shall be completed only after obtaining above certificate.
28	Supply, installation, erection of 9 Mtrs long H.T pole of specifications ST-410 (sp-33). The job further includes drilling of holes for installation of various accessories .wherever required the job further includes G.I wire earthing of pole as per REC standard. The job includes charges on a/c of 1:2:4 concrete.
29	Providing and fitting G.I Channel /Angle/ Flat of sizes including clamps(for transformer bed, taping point , brackets of poles etc)
30	P/F of Galvanized nuts, bolts of various sizes as per site requirement for fitment of electric substation, poles etc.
31	P/F Danger Plate with clamps
32	Providing and fixing G.I barbed wire as anti-climbing devices
33	Providing and fitting of Galvanized stay set with 50 X 8 mm Stay Clamp , Guy insulator (2no.), Anchor plate (200X200X6mm) , nuts and bolts , 2 N0- turn buckle , 1.8 m long , 16 mm diameter solid G.I stay rod & 7/3.15 mm dia. G.I stranded wire complete.
34	Painting of poles by Red oxide
35	Painting of poles Aluminum paint
36	Supply, Installation, Testing and commissioning of Polymeric Gang operated Air break switch, outdoor type, triple pole, suitable for vertical installation, single break provided with locking arrangement at both ON and OFF position consisting of HT post double insulator, copper or copper alloy high pressure heavy contact assembly, rod with bearings , operating handle and 2 length of 32mm dia. GI pipe conforming to IS 1818 1961, 06 No. of insulators ,rated voltage 11KV 200Amp complete as per IS specs
37	Supply, Installation, Testing and commissioning of Gapless Surge arrestor station class, 10KA, 9KV, LA With polymer housing, Station Type.
38	Supply and fitting of 11 KV polymeric composite pin insulator 12 KV, 5KN, Lighting impulse 75KV Positive, and 80 KV Negative, creepage distance 320 mm
39	Supply, Installation, Testing and commissioning of 11KV polymer fuses Set Horn Gap 3-phase 200 A suitable for vertical installation.
40	Providing andfittingofLTDistributionboxforH.Ttransformerwith100 Ampere , 36KA MCCB For incomer and SFU for outgoing circuits. ( for 63 KVA Substation)
41	Providing and fitting of three phase, 4 wire commercial LT Prodigy Meter with all allied Accessories and fixtures.
42	Supply, installation, testing of 35 Sqr mm XLPE HT cable (ABC type) for 11 KV grade with cross sectional area 3x35 .
43	P/F of 11 KV cable termination kit for connecting 35 Sq mm XLPE cable (ABC type) with the existing HT line near tapping point and HT transformer
44	P/I of earthing for electric substation and switch gear protection equipments, motors and allied equipments comprising of company fabricated earthing electrode as per IS: 3043. The job includes Auguring of bore of required Dia/depth for installation of electrode along with backfill compound mixed with soil and all other items required thereof for achieving the best result. The job includes connecting of electric gadgets through GI strip as per relevant standards. Safe earthing electrode size : 80 mm Dia Length : 2000 mm Back fill compound : 30 kg
45	Safe earthing electrode size : 80 mm DiaProviding and fitting of 19 mm thick multilayered ply sheet of size 6 x 3 feet , 2 no’s including cutting , fixing all complete including painting of the play sheet by one coat of primer and two coats of enamel paint
46	Earth work in excavation by mechanical means (hydraulic excavator) in trenches for foundations, drains, pipes, cables etc. (not exceeding 1.5 m in width) and for shafts, wells, cesspits and the like not exceeding 10 Sqm on plan, including dressing of sides and ramming of bottoms lift upto 1.5 m, including getting out excavated earth and disposal of surplus excavated earth as directed, within a lead of 50 meters:- All kinds of soil
47	Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centering and shattering. All works up to plinth level with 1:2:4 mix (1 cement, 2cores sand, 4 graded stone aggregate 20mm nominal size).- for Gantry,motor lowering base and allied structures
48	Supply, installation, Testing & commissioning of 950VA Full Sine wave power inverter including Providing / Installation of 12V, 180AH Automotive inverter Battery with trolley and cover. with 2-core 4 mm2 Cu (25 m) wiring as per site requirement along withotheraccessorieslikeSS-Combine(02 No’s), 3-pin plugs etc of reputed make for proper fitment and installation of the item. Make : Exide/Luminious/Amaron or equivalent.