Irrigation And Public Health Department has published Tender For Source Strengthening Of Multi Villages Rural Piped Water Supply Scheme For Baldwara, Bhadrota And Part Of Gopalpur Block In Tehsil Sarkaghat Distt. Mandi Hp Under Jjm Co Water Treatment Plant 2.00 Mld Capacity Sub Head Supply And Errection Of . Submission Date for this Tender is 09-03-2023. Rising Mains Tenders in sarkaghat Himachal Pradesh. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | Supply of SubmersiblePump set of KSB/Clama/SU/Johnsiton makeconforming to latest relevent BIS code.The pump should be fitted will free flow impellers of bronze/suitable alloy as per BIS 8034-1976 latest suitable for clearwaterhaving greased packed bearing and shaft with bound stator on motor side & with shaft protection sleeve on pumpside ensuring better life for shaft coupled to a submersible squirrel cage electric induction motor(water proof type) of required HP,RPM 1450 of reputedmake conforming to IS:9283-1979latest with upto date ammendments totally dust & water proof for submersible duty isolated from the pump by intermediate casing with double mechanical seal in oil chamber & grease packed lubricated bearing & provided with stainless steel thrust bearing plate to with stand non vertical loads with minimum wear & tear. It Shouldalso be fitted with a device to take up expansion of water with the heating motor. The pump set should include water level guards, erection clamps , cable cilps and depth gaugeetc. and suitble fro operstion on data given below (Set 2X15 HP = 15 HP):-(A) SITE CONDITIONS : |
| 2 | TotalHead21.50 mtrs |
| 3 | Discharge required 18.55LPS each set. |
| 4 | No. of Pump required. 2.00 Nos ( One set act as stand bye) |
| 5 | Location of the site of installation The site is located at a distanceof Km from of machineryby road & Km by Head Load (for the installation of both machinery). |
| 6 | The Altitude of :- The Altitude of place is 420 mtrs above MSL |
| 7 | Type of Current:-AC three phase supply with |
| 8 | RateVoltage:-415+/10% |
| 9 | Type of water and its |
| 10 | Charactristics of water |
| 11 | a) Ambient dig C |
| 12 | b) Turbidity NTU NTU |
| 13 | c) Hardness260 Mg/Ltrs -- |
| 14 | d) PH Value 7.5-- |
| 15 | f) Other -- |
| 16 | Static head in mtrs 17.00 mtrs. |
| 17 | Length of R/main150 .00 Mtr. |
| 18 | Dia of Rising main 200 mm dia. |
| 19 | No of working hours.8.00Hours. |
| 20 | Limit of Pump (-) 15% (+) 10% of |
| 21 | R. M.P. of Pumping 2900 RPM(or to be specified by the tenderer). |
| 22 | Test run16 Hours continueously for 7 days. |
| 23 | Providing and fixing of double flanged cast iron Sluice valve havingsize one dia higher than delivery ofPump class PN 1.6 of Kirloskar/Kilburn/Leader make conforming toBIS latest with upto date ammendments having seat pressure 16.32 kg/ cm2 complete in all respect. Within all leads and lifts.(2.00 Nos.) |
| 24 | Supply of Kirloskar/Kilburn/ Leader make cast iron class double flanged (swing check type) reflux valve having by pass arrangmentclassPN 1.6 conforming to relevants BIS 1868-API -600 latest edition) to be provided on delevery side ) of size one step heigher than the delevery size of pump andshould besuitable for with standing nominal seat pressure 16.32 Kg/cm2. (2.00 Nos.) |
| 25 | Providing and laying PVC insulatedjointlessflat water proofcopper cable of Siemens/Finolex/Grandlay/ Gloster makeconforming toBIS-1554 (Part-I)-1988 or(latest with upto date ammendments) of suitable size for the pump sets offered (One cable carrying all three phases) including all other electrical equipment/ accessories such as thimbles, flexible pipe, solder, nut & bolts cable glands etc. laid in pipes or trenches under floor, The type, size & make will be subject to approval of HPSEB authorities. In case of non acceptance by HPSEB authority, it shall have to be replaced by the tenderer free of cost. |
| 26 | On supply side of 3 ½ core coper cable50mm2 (From HPSEB meter to Switch & starter).(18.00 Rmt) |
| 27 | On motor side 3 core flat joint less copper cable of size10 mm2 (From switch & Starter to motor ) pump installed in the clear watertank.(45.00 Rmt) |
| 28 | Providing and laying column aseembly of GI/ MSERW pipe considering site requirements and having appropriate size in accordance with the delivery size of pumping set. The pipe shall conform to relevant BIS code & capable of with standing the feiled test pressure equal to 1.5 times the operating pressure including all type of fitting such as bends, tapers/ reducers, flanges, rubber, gaskets 3mm thick nuts & bolts and any other fitting required at site and work shall be to the entire satisfaction of Engineer in charge. The pipe material shall confirm to relevant BIS code and capable of withstanding FTP equal to 1.50 times the operating pressure the complete arrangement shall be compromise of. |
| 29 | Suction pipe. mm dia(20.00 Rmt.) |
| 30 | Delivery pipe mm dia (10.00 Rmt.) |
| 31 | Common header pipemm (20.00 Rmt.) |
| 32 | Erection of all equipment of pumping machinery including cost of tees, bends, tapers and any other fittings required as per site conditions and as per direction of Engineer-in-charge. (1.00 Job) |
| 33 | Supply, Installation Testing & comissioning ofstar delta starter pennelfor submersible pump made out of 16 guage sheet, powder coated dust & vermin proof, wall/ base mounted and front opening door type with copper insulated wiring suitble to operate 2 Nos. pump(1 working) of rating HP. thrught star delta Starter mechanism, startershould be capable enough to handle the following faults like short circuit, over current , under current, over voltage,under voltage, dry run protection and phase loss with LED ON/OFF & Trip indicators, . Make Armation Electric/Adlec./Tricolite/L&T/Schinieder. (1.00 No) |
| 34 | Star Delta and main power Contactors of Required ratings as per type-2 co-ordination for make L&T/Schneider/Siemens. (2.00 No) |
| 35 | Voltage protection device to protect pannel from over voltage and under voltage make L&T/Schneider/Siemens.(2.00 Nos) |
| 36 | Single phasing and phase reversal protection device to safeguard system from single phasing and phase reversal of the supply voltage make L&T/Schneider/Siemens. (2.00 Nos) |
| 37 | Multi-function meter indicating different parameters like current, voltage, KWH, PF |
| 38 | Main incomer MCB/MCCB suitable capacity of L&T Schinieder/ABB make on the feeder for pumping set. Confirming to BIS:2516-1985 (Latest edition) (1.00 No) |
| 39 | Individual starter incomer MCB/MCCB suitable capacity of L&T/Schneider/ABB make on the feeder for pumping set confirming to BIS 2516-1985 (latest edition)(2.00 Nos) |
| 40 | Three phase indicating lamps complete with logged switches for individual motors conforming to BIS 3452 (Part-1 & II) latest with upto date ammendments. Make L&T/Schneider/Siemens. (1.00 No) |
| 41 | LED on/off & Trip indicator and push buttons control andPower wiring power capacitor, cooling fan 230 VAC, control terminal, bus bar, ie, Bolt, insulator, etc. makeL&T/Schneider/Siemens. (2.00 Nos) |
| 42 | Surge suppressor device with isolating MCCB to eliminate the power surges due to lightening and system surges. Make L&T/Schneider/Siemens. (1.00 No) |
| 43 | Control transformer to provide a stable control voltage to safeguared the control circuit of all the components from the voltage surges and spikes make L&T/Schneider/Siemens.(1.00 No) |
| 44 | Mini PLC (Programmable Logige Controller) with appropriate digital and analog inputs and outputs to give automatic command to star delta starter pannel/angry saving variable frequency starter pannel make Aarmation eltirc/Bechoff automation/Rock well automation to make components functional up to date amendments & completeSatisfactionEngineer-in-Charge up to all lead and lifts.(1.00 No) |
| 45 | Eloctrinic relay card 8 channel from PLC system. (1.00 No) |
| 46 | SMPS 4.50 Amp. To energise PLC system. (1.00 No) |
| 47 | HMI ( human machine interface ) 7 thdisplay for monitoring and controlling submersible pumps makeAarmation Electric/ Becxhoff Automation/ Rockwell. (1.00 No) |
| 48 | Control MCB for Automation ststem. (1.00 No) |
| 49 | Level sensor to indicate the water level of tank remotely. (2.00 Nos) |
| 50 | Sheilded data cable for communication of level sensor with PLC.(1.00 No) |
| 51 | Installation, commissioning and software Development.(1.00 No) |
| 52 | (Rising main) Excavation in foundations and trenches (for pipes and pits) upto all depths etc. in all kinds of soil such as pick work, jumper work and saturated soil including bailing or pumping out of water, blastingin soft/hard rock or chiseling or wedging out of same where blasting is prohibited in all leads and lifts includingtrimming and dressing of sides, leveling of beds to correct grade including shoring strutting, plankingtimbering and dewatering wherever required, stacking usable and unusable material/soil separately andafter laying jointing and testing of pipes, returning he usable soil in 15 cmlayer by ramming andwatering and then disposing of all surplus excavated soil/unusable material as directed within all leads and lifts including restoration of unmetaled/ mattelledsurfaces to its original condition and including cost of diversion of traffic, night signal boards, fixing caution boards, crossing over trenches for access to houses, fencing etc. complete in all respects within all leads and lifts as per the direction of Engineer-in-charge. |
| 53 | Providing ,Laying & jointing and testing of GMSERW pipe confirming to ISO 3183-2007, (latest with upto date amendments ) having wall thickness and grade as specified below with bevel led ends and capable of with standing required test pressure in a random length of 5 to 7 meters including manufacturing reducers / tapers, all short pieces ,bends etc. As per site requirement made from parent tubes. The laying of pipe shall include all operation such as cutting, welding, jointing, fabrication of bends. Tees etc.including lowering and laying in excavated trebches to ensure required level including flushing, cleaning and hydraulic ,testing complete in all respects to the satisfaction of the Engineer in charge. The fabricated bends shall have three or four cuts having its radius not less then five times the dia of pipe.The pipes shall be factory galvanized (zinc coatingboth inside and outside)as per IS:4736-1986(with upto date ammendments ) with mass of zinc coating shall be as perrelevent code. The welding electrodes shall be as per IS:-814:2004 of Advani Oerlikon/LT or IS marked mak. Tolerance in thickness and mass of pipe will be as per relevant IS Codes. The rates also includes entire carriage of material flushing clenning, DPT test and hydraulic testing complete to the best satisfaction and direction of Engineer-in -chage with in all leads and lifts.(earth work in trenches,flanged joint and butt welded jointshall be measured and paid for separately). |
| 54 | GMSERW pipe 200 mm dia Grade L-210 or A ,wall thickness 4.80 mm |
| 55 | Providing circumferential butt welded joints by electrical arc welding in three layers to GMSERW Pipe as per IS/ISO 3183:2007welded in requisite number of weld runs so as to achieve the minimum effective throat thickness of weld conforming to IS 816-1969 specifications, by using welding electrodesof 2.5mm to 6.3mm of Advani Oerilikon (Adore)-CITOJET/ES/ESAB make,conforming to IS 814-1991, include Die pentration test,at site of work complete in all respects, including manual/mechanical handling of pipes in all leads and lifts to the entire satisfaction of Engineer-in-Charge. |
| 56 | GMSERW pipe 200 mm dia Grade L-210 or A ,wall thickness 4.80 mm |
| 57 | Providing and weldingM.S. flanges @ 5% of joints, conforming to following tables as per IS 6392-1971 (Latest with upto date amendments) with plain end ISO 3183:2007 pipe in two layers on both faces to make the joint leak proof (The cost of providing and laying of API pipes to be measured and paid for seprately). The welding of flanges should conform to IS:816-1969 with electrodes as per IS: 814-1991 and required number of nuts and bolts conforming to IS 1364. including cost of gasket sheet nuts & bolts. The thickness of gasket sheet not less then 3.00mm conforming to IS 2712-1998. The work shall be done to the entire satifaction of engineer in charge with in all leads and lifts. |
| 58 | GMSERW pipe 200 mm dia Grade L-210 or A ,wall thickness 4.80 mm Flange table-5. |
| 59 | Providing and fixing double flanged castsluice valve 200 mm dia of Kirloskar / Leader make conforming to BS:14846 variousClass PN.1.6 including champanion sheet gasket 3mm thick with MS flanges table-5as per IS 6392-1971 including welding of flanges in two layerson both faces to make the joint leak proof and capable of with standing of nominal seat pressure of16.32 Kg/ cm2 with upto date amendments i/c carriage in all leads & lifts & complete in all respect as per direction and to the entiresatisfaction of Engineer-in-Charge. |
| 60 | Providing and fixing double flanged castIron Non Return valve 200 mm dia of Kirloskar / Leader make conforming to BS:5312 variousClass PN.1.6 including champanion sheet gasket 3mm thick with MS flanges table-5as per IS 6392-1971 including welding of flanges in two layerson both faces to make the joint leak proof and capable of with standing of nominal seat pressure of16.32 Kg/ cm2 with upto date amendments i/c carriage in all leads & lifts & complete in all respect as per direction and to the entiresatisfaction of Engineer-in-Charge. |
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