Improvement and extension of LWSS Khatiyar in Fatehpur area in Teshil Fatehpur District Kangra HP

Amount

Supply of submersible pumping set of Kirloskar/Kilburn/Clama/Crompton/KSB/BS make conforming to BIS; 8034-1976 latest suitable for lifting Raw water (latest with uptodate ammendments) fitted with bronze impellers/suitable alloy directly coupled to squirrell case electric induction motor of same make as (manufacurer standard) conforming to BIS; 9283-1979 (latest with uptodate ammendments) and totally water proof for submersible duty, isolated from the pump by intermediate casing with double mechanical seal in oil chamber, grease packed lubricated bearings & provided with stainless steel thrust bearing plate to with stand vertical loads with minimum wear & tear. It should also be fitted with a device to take up expansion of water with the heating of motor including water level guard,errection clamps,cable clips & depth gauge etc. The pump shall be suitable for operation on data given below:-

Total Head : 65.67 mtr

Discharge required from each pump: 25.59 LPS

No. of pump required: 2 Nos (one act as stand by)

Location of the site of installation of machinery : The site is located at a distance of 1 KM from Tripal Railway station by road & 0.200 KM on head load (for the installation of both machineries).

The Altitude of installation: The altitude of place is 511.00 mtrs above MSL

Type of current: AC Three phase supply with

Rate Voltage: 415+ 10%

Type of water and its source: Raw water from Sump Well

Charactristics of water.

a)Ambient Temperature dig.c : 20 dig. C

b)Turbidity NTU : 113NTU

c)Hardness260Mg/Ltrs(as CaCO3): 540Mg/Ltr

d) PH : 6.5 to 8.5

e) TDS: 540PPM

f)Other

Depth of T/well: 150.00 mtrs

LWL in Sump Well: 110 mtrs.

Center line level of Pump : 110 mtrs.

Discharge level of highest point: 163.80

Static head in Mrs: 65.67 mtr

Length of R/Main : 1280.00 mtr

Dia of Rising main: 200mm dia MSERW pipe

No of working hours per day: 8 hours

Limit of pump operation : (-) 15 % (+) 10% of total head

R.P.M. of pumping set: 2900 RPM

Test run: 8 Hours continueously for 7 days

Supply , Installation, Testing and Commissioning of Fully Automatic LT Panel for centrifugal pump made out of 16 Gauge sheet powder coated dust and veremin proof wall mounted and front opering door type switch board with copper insulated wiring suitable to operate 2 nos. pump of rating 45 HP automatically through Variable Frequency Drive Starter. Starter should be capable to handle all the faults like short circuit, over current, under current, over voltage, under voltage, dry pump protection. It should get on and off command automatically from PLC and HMI. Monitoring and controlling of Pump running and tripping status should be monitored and controlled remotely through IOT enabled device. Access should be given to 3 users. Make: Aarmation Electric Private Limited/MAS/ELLES

Variable frequency drive starter of 45 HP Heavy Duty for smooth start and smooth stop of pumps and for the energy conservation in the system. It Should be capable to control the frequecy of pumps through out the operation and also should be capable to maintain the power factor of the system within acceptable limits. It should have ambient temperature 50 Degree without derating and have conformal coating class 3C2, so that it can work in any harsh environment like moisture etc. Make: Aarmation Electric Private Limited/MAS/ELLES

Multi function meter indicating different parameters like Current, Voltage, KWH, PF, THD etc with RS 485 communication Make L&T/Conserve/Siemens

MCB /MCCB suitable capacity of L&T / Standard make on the coming feeder for pumping set confirming to BIS 2516-1985 ( Latest edition) with neutral linked under voltage release.

Three phase indicating lamps complete with logged switches for individual motors conforming to BIS 3452 ( Part I & II ) latest with upto date ammendments.

Incommer MCCB with for proper short circuit capability for both the starters make L&T/Schnieder/ABB

On / Off indicator and push button, Control and power wiring,Power capacitor,Cooling fan 230 VAC, Contorl terminal, Buss Bar, i.e.Bolt, insulator, etc.

Input Choke which should be installed at the input of VFD starter, so that there should be proper protection in case of any voltage surge and distortions in signal

Control Transformer to safegaurd the control circuit of all the components from the voltage surges and spikes.

Output contactors in the output of VFD to run the pump

Transporatation and Carrage Charges for panel till site

Programmable logic controller with appropriate digital and analog inputs and outputs to give automatic command to star delta and also will get data from Multi function Meter for Current, Voltage, KWH, PF and THD. Make Mitsubishi/L&T/Delta

HMI 7" display with IOT to give on and off command manually and also to show pump running and breakdown status at pump station Make Wientek/Exor/Mitsubishi/Mecon.

Supply of software with license to monitor data at Laptop/Mobile in form of Software and Mobile Application for 3 users

Level Sensor to indicate the water level of tank remotely

Cloud GateWay for Data Cluding to Server

Cable for Communication for Water Level Sensor

Installation and Commissioning

Supply of fixing of doble flanged acctuator cast iron sluice valve heavy size one dia higher tha pump size to delivery of pump class PN 1.6 of Kirloskar/Kilburn/Leader make conforming to BIS 14846-2000 laest with up to date ammendments having seat pressure of 16.32kg/cm2 complete in all respect. 200mm Dia of valve specified by the tendrer.

Supply of Kirloskar/ Kilburn/Leader make Cast iron double flanged accuator swing check type reflux valve class PN 1.6 having bye pass arrangement ( to be provided on delivery side) of size of one size higher than the delivery size of pump and shall be suitable for withstanding nominal seat presure of 16 Kg/Cm2 as per BIS 5312-1984 Part-I . Dia of valve specified by the tendrer.

Supply of Kirloskar/ Kilburn/Leader make Cast iron class PN 1.6 double flanged acctuator swing check type reflux valve having bypass arrangement equal to dia of Risng main i.e. 200mm shall be suitable for withstanding nominal seat pressure of 16 Kg/Cm2 as per BIS 5312-1984 ( Latest edition). Dia of valve specified by the tendrer.

Providing & laying PVC insulated jointless, flat water proof copper cable of Siemens/Finolex/ Grandlay/ Gloster make conforming to BIS:1554 (Part I) -1988 or latest with up to 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, nuts & 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 authorities it shall have to be replaced by the tenderer free of cost. Size of cable specified by the tenderer.

On supply side of 3½ core coper cable 16.00 mm^2 ( From HPSEB Meter to Switch & Starter).

On motor side 3 core flat joint less copper cable of size 10.00 mm^2 ( From Switch & Starter to Motor) pump installed in the bore.

Supply & errection of floor/wall mounted power shunt capacitor conforming to BIS 2834-1986 latest with upto date ammendments of GEC/Siemen/ Havells L&T make to raise the prevailing power factor at site to 0.95 for direct connection to induction motor individually of requirement KVAR according to 100 BHP of motor offered including cable Siemens/Gloster/ICC make from busbar chamber to capacitor & also including Standard/ L&T/Kilburn/Indo asian make ICTP switches conforming to BIS 4064- 4064-1978 or latest with HRC fuses. (range to be specified by the tenderer).

Supply of standarad make 100 mm dia circular/square dial pressure gauge of suitable range Fiebeg/Bourden/ Precision make with all accessories such as stop cock,copper tubing etc. conforming to BIS 3624-1987 latest with up to date ammendments.

P/L G.I./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 codes & capable of with standing the feild test pressure equal to 1.5 times the operating pressure including all type of fittings such as bends, tapers/ reducers, flanges, rubber gaskets 3mmthick, 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 conform to relevant BIS Code and capable of with standing FTP equal to 1.5 times the operating pressure the complete arrangement shall compromise of

150 mm dia

150 mm dia

Errection of all equipments including cost of tees, bends tapers & any other fittings required as per site conditions & as per directions of Engineer-in-Charge.

Excavation in foundation treanches(Pipe & Pits) up to all depths in all classification of earth work such as pick work,jumper work,saturated soil including bailing or pumping out water,blasting soft /hard rock where blasting is prohibited in all lifts including trimming & dressing of sides leveling of beds to correct grade i/c shoring/strutting planking,timbering & dewatering wherever required stacking the usable & unusable material/soil separately & after laying,jointing & testing of pipes,returning the useable soil in trenches in 15cm layers including consolidating of such deposited layer by raming & watering & then disposing of all surplus excavated soil/unusable material as directed with in all leads & lifts including restoration of unmetalled surface to its original condition & including cost of diversion for traffic,night signals,fixing caution boards,crossing over trenches for access to houses,fencing etc.completein all respects with in all leads & lifts as per directions of Engineer-in-Charge.

Providing, laying, jointing and testing of MSERW pipe with circumferential butt welded joints by electrical are welding in 3 layers (welding thickness shall be equal to pipe wall thckness) with intermediate flanged joints after 30 m spacing of pipe length of 200 mm dia meters conforming to BIS/ISO: 3183-2012 of steel grade L210 or A (latest with upto date ammendments) having wall thickness as specified below, and capable of withstanding required hydraulic test pressure in a random lenght 5.50 to 6.50 meter, including manufacturing /fabrication of reducers/ tapers, tees, all short pieces, bends etc. of required degree as per site requirement made from the parent tubes. The laying of pipe shall also include welding flanged, jointing duly welded in three layer ( two inner one outer), where ever required as per the direction of the Engineer-in-Charge ( Earth work in trenches and the cost of providing flanges including nuts & bolts & gasket will be measured and paid for seperately) and all operations such as cutting, welding, jointing, fabrication of bends, tees i. e. lowering & laying in excavated trenches to ensure required level including flushing, cleaning and hydraulic testing compelete in all respects to the entire satisfaction of the Engineer-in-Charge. The fabricated bends shall have 3-4 cuts having its of radius not less than 5 times the dia of pipe. The pipes shall be factory galvanised (Zinc coating both inside and outside) as per relevent IS standard and the damaged portion of the pipes and specials (if damaged during laying and jointing operation of pipe) made form the parent tube, shall be provided anticorrosive treatment by applying two coats of anticorossive bitumenous paint over a priming coat as per AWWA specification C:203-1978. The welding electrodes shall be as per IS: 814-1991 of Advani Oerlikon/ L&T or ISI marked make. The rates also includes entire carrigae of material flushing, cleaning & hydroulic testing, DP test of butt welded joints complete in all respects and to the best satisfaction and direction of Engineer-in-Charge within all leads and lifts. Note:- Negetive Tolerance should not be more than +/- 3%.

200mm dia 4.80mm thick dully flanged Table-5

Laying, jointing and testing of GI pipe with circumferential butt welded joints by electrical are welding in 3 layers (welding thickness shall be equal to pipe wall thckness) with intermediate flanged joints after 100 m spacing of pipe length of 150 mm dia meters conforming to BIS/ISO: 3183-2012 of steel grade L210 or A (latest with upto date ammendments) having wall thickness as specified below, and capable of withstanding required hydraulic test pressure in a random lenght 5.50 to 6.50 meter, including manufacturing /fabrication of reducers/ tapers, tees, all short pieces, bends etc. of required degree as per site requirement made from the parent tubes. The laying of pipe shall also include welding flanged, jointing duly welded in three layer ( two inner one outer), where ever required as per the direction of the Engineer-in-Charge ( Earth work in trenches and the cost of providing flanges including nuts & bolts & gasket will be measured and paid for seperately) and all operations such as cutting, welding, jointing, fabrication of bends, tees i. e. lowering & laying in excavated trenches to ensure required level including flushing, cleaning and hydraulic testing compelete in all respects to the entire satisfaction of the Engineer-in-Charge. The fabricated bends shall have 3-4 cuts having its of radius not less than 5 times the dia of pipe. The pipes shall be factory galvanised (Zinc coating both inside and outside) as per relevent IS standard and the damaged portion of the pipes and specials (if damaged during laying and jointing operation of pipe) made form the parent tube, shall be provided anticorrosive treatment by applying two coats of anticorossive bitumenous paint over a priming coat as per AWWA specification C:203-1978. The welding electrodes shall be as per IS: 814-1991 of Advani Oerlikon/ L&T or ISI marked make. The rates also includes entire carrigae of material flushing, cleaning & hydroulic testing, DP test of butt welded joints complete in all respects and to the best satisfaction and direction of Engineer-in-Charge within all leads and lifts. Note:- Negetive Tolerance should not be more than +/- 3%. 150mm dia dully flanged Table-5

Providing & fixing Cast iron double flanged Sluice valve of Kirloskar / KSB / Kilburn /BHEL / Leader make of following dia and class PN-1.6 capable of the standing normal seat pressure of 16.00 kg/cm2 (as per IS-780-1984 latest with upto date ammendments if any) complete in all respect as per direction and satisfaction of Engineer in charge. (Note:- The size of valve specified by the tenderer)

SANJAY GOUR

rajeev singh guleria

Akhilesh Chaudhary

dinesh kumar lath