Providing LWSS to various hab. under GP Lana Cheta Tehsil Nohradhar DIstt. Sirmour under Jal Jeevan Mission JJM

Amount

Excavation in drains and channels etc. in earth work for pipes upto all depths in all classification of earth work such as pick work, jumper work, saturated soil including balling or pumping out water, blasting soft/hard rock of chiseling soft/hard rock where blasting is prohibited in all lifts including jungle clearance whereever required, triming and dressing of sides, levelling of bends to correct grade including shoring/struting, planking, timbearing & dewatering wherever required stacking the useable/ unuseable material/soil seperately and after laying, jointing & testing of pipes, returning the useable soil in trenches in 15cm layers including consolidating of such deposited layer by ramming and watering and then disposing of all surplus excavated soil/unsuseable material as directed with in all leads and lifts including restoration of un-metallied surfaces to its original condition & including cost of diversion for traffic, night signals, fixing caution boards crossing over trenches for access to houses, fencing etc. complete in all respects with in all leads and lifts as per directions of the Engineer-in-charge.

Providing, laying, testing & commissioning at site in trenches bevelled ended MSERW pipes of grade-A conforming to IS/ ISO 3183-2017 latest with upto date amendements having wall thickness and per Rmt weight as mentioned below & capable of withstanding required test pressure as prescribed in BIS code, in random lengths of 5.5 to 6.5 mtr. The pipes ends shall be bevelled suitable for butt welding including the cost of jointing with butt welding conforming to IS 816-1969 or latest as applicable ends with upto date amendments (leak proof) in three layers at site of work with welding rods of standard make and all allied accessories whatever required for welding at site, tail pieces, tees, bends and other specials manufactured from parent pipes as applicable to the particular reach & of approved specification as per site conditions and cutting of pipes wherever required as per site requirement including carriage in all leads and lifts and as directed by Engineer-in-charge. The pipe shall haves zinc coating inside & out side conforming to IS-4736-1986 or latest with upto date amendments & shall be ingraved with GRADE- A The laying shall conform to BIS 5822-1970 or latest with upto date amendments to the entire satisfaction of Engineer-in-charge (Earth work shall be measured and paid for separately).

PHASE-1:-

MAIN STAGE:-

RD Dia Thickness Length

PHASE-2:-

RD Dia Thickness Length

Laying , jointing, testing & commissioning at site in trenches following plain ended GMS pipe of various dia. of heavy/medium grade as under conforming to BIS 1239 (part-1) 1990 or latest with upto date amendments, capable of withstanding required test pressure as prescribed in BIS code in random lengths of 5.5 to 6.5 mtr. The pipes ends shall be bevelled suitable for butt weld, including the cost of jointing with butt welding conforming to IS 816-1969 or latest as applicable (leak proof) in three layers at site of work with welding rods of standard make and all allied accessories whatever required for welding at site tail pieces tees bends manufactured from parent pipes etc. and cutting of pipes wherever rerquired as per site requirement including carriage in all leads and lifts as directed by Engineer-in-charge (earth work shall be measured and paid for separately).

PHASE-1:-

BOOSTER STAGE:-

RD Dia Grade Length

0-120 80mm Medium 120

MAIN STAGE:-

RD Dia Grade Length

1400-2200 80mm Heavy 800

PHASE-2:-

300-900 32mm Heavy 600

Providing welding and fixing M.S plate flanges of following dia (nominal bore) of following flanges Table conforming to IS 6392-1971 or latest with upto date amendments to MSERW/G.I. pipe after every 90metres or as per site requirement including cutting of pipes wherever required welding in three layers (leak proof) conforming to specifications as prescribed in relevent IS code i.e IS 816-1969 or latest as applicable with upto date amendments with nuts, bolts & washers and specials etc. fonforming to IS 1963 or latest with upto date amendments including packing sheet i.e. asbestos fibre sheet minimum 3mm thick and painting with anticrossive paints complete in all respect in all leads lifts and carriage of material at site and as directed by the Engineer-in-charge.

PHASE-1:-

BOOSTER STAGE:-

RD Dia Length Flange table

MAIN STAGE:-

RD Dia Length Flange table

PHASE-2:-

RD Dia Length Flange table

PUMPING MACHINERIES :-

PHASE 1 :-

BOOSTER STAGE:-

Supply, erection, testing & commissioning of submersible pumping set of reputed make such as KSB/BS/ Johnston/ Worthington/Oswal/Sabar Brand conforming to latest relevent BIS code. The pump should be fitted with free flow impellers of bronze /suitable alloy as per BIS 5659 or latest with up to date ammendments suitable for raw/clear water having characterstics as mentioned in item 5(A) greased packed bearings & shell with wound stator on motor side & with shaft protection sleeve on pump side ensuring better life for shaft conforming to BIS specifications. The pump shall be directly coupled to a submersible squirrel cage electric induction motor of Kirloskar/NGEF/Jyoti / Crompton make conforming to relevent BIS code with up to date ammendments totally dust & water proof for submersible duty isolated from the pump by intermediate casing with double mechanical seal in oil chamber chamber & grease packed lubricated bearings & provided with stainless steel thrust bearing plate to withstand non 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. The pump set should include water level guard, errection clamps, cable clips. & depth gauge etc. & suitable for operation of data given below:-

Providing and fixing of auto control panel with push button star delta starter for submersible pump of L&T and reputed make fabricated with M.S. sheet and angle stand duly painted and complete with internal wiring, comprising of main switch of suitable Amp., T.P. volte meter, ameter, hour run metre, phase indicating lamps with GMS based, remote start/stop operation call/SMS for feedback regarding running of pumps & breakdown message, timer scheduling for fixed hour in a day, imbuilt protection against overload/ undervoltage, dry run, single phase preventer, inbuilt GPS tracker, phase reversal configurable volt/current limits with a facility to access the systemthrough minimum 10 No. authenticate mobile Nos. complete in all respect, including intire carriage of materials all leads and lifts, installation and testing at site with entire saisfaction of engineer-in-incharge.

Supplying and fixing at site of Kirloskar/Kilburn/IVC/Fouress/ GLED/BHEL/Leader/ KSB make of suitable size cast iron double flanged swing check type reflux valve for delivery line of pump having bye pass arrangement and size one size larger than the nominal diameter of delivery size of pump and capable of withstanding nominal seat pressure as mentioned in item No. 5(a) + surge pressure and conforming to BIS standards with up to date ammendments. The class of valve shall be PN-1.60.

Providing and laying at site of work suitable size copper PVC insulated armoured power three & half core cable conforming to BIS 1554 (Part I) -1988 or latest with up to date ammendments of Siemen/Gloster/ ICC/EICO /National /IEC make from meter of HPSEB to circuit breaker & from circuit breaker to bus bar switch & starter (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.

Providing and laying at site PVC jointless flat water proof cable as per BIS 694-1990 (latest with up to date amendments) suitable for both the pump sets offered from circuite breaker to motor & motor to starter including all other electrical equipments such as thimbles, flexible pipes, solder,nuts & bolts,cable glands etc. laid in pipes or trenches. 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.

Providing and laying at site double loop earthing with copper plate 600x600x3mm thick electrode complete with material such as charcoal, common salt ,GI pipes,thimbles,nuts & bolts,digging of pits,GI wiring & 25x5mm G.I. strips of required capacity conforming to BIS 3043-1987 latest with up to date ammendments suitable for above motors & other electrical equipments.

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

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

PUMPING MACHINERIES :-

MAIN STAGE:-

Supplying, erection, testing & commissioning of horizontal spindle,horizontal split casing,radial split Single,/multistages centrifugal pumps of standarad make such as KSB/ Mather & Platt/ Jyoti /Kirloskar/ Beaconweir /BS & BE conforming to BIS 1520-1980 with upto date ammendments read with BIS 9137-1978 or latest edition or submersible pumping set of reputed make such as KSB/BS/Kirlosker/Mather &Platt or any other approved make conforming to latest relevent BIS code to handle clear water having characterstics as mentioned in item No.11 (A) , with impelleres,casing ring, priming funnels & shaft sleeves of bronze, shaft of steel with cast iron casing of suitable capacity coupled directly through a flexible coupling on a common base plate of cast steel /Mild steel to BHEL /Kirlokar/ NGEF/ Crompton / Siemen/Jyoti /GEC make slip ring /squirrel cage screen protected drip proof induction electric motor suitable for operation on the data given below including the cost all accessories in all lead & lift & carriage of material at site as per direction of Engineer-in-Charge.

Providing and fixing of fully authomacatic star-Delta starter IP 54 panel fabricated with power coated 1.6mm MS sheet and MS angle base frame suitable for floor mounting complete in all respects with all leads and lifts as per directions of Engineer-in-Charge including testing commissioning with following features:-

Suitable 2 Nos. fully automatic Star Delta starters to be installed in single panel enclosure.

All switchgear items make should be Schneider/ABB/L&T/MEI/GEC or equivalent.

MCCB of suitable capacity of Schneider/ABB/L&T/MEI/GEC/Standard make on in-coming feeder for motors/pump for isolation/protection offered by the tenderer conforming to BIS IS 2516-1-1: 1985 latest with up to date amendments.

Internal power/control wiring XLPE insulated, PVC taps/Extruded Inner sheathed for Multicore cables Un-armoured, PVC type ST2 sheathed, 650/1100V grade as per IS 7098 (part I) 1988

Suitable size mains incoming MCCB 3 pole (50KA) with neutral bus –bar link common for both star –delta starter and subsequent separate suitable size mains incoming MCCB 3 pole (50KA) for each star-delta starter.

Protections to be incorporated: Single Phasing, Over/under voltage, over current, dry run.

Common 3 phase VAF meter digital with separate digital run hour meter for each starter .

RYB phase LED lamp indication,RUN, TRIP, OFF indications for each starter.

Start, stop,reset push buttons for each starter,

Adequate size fan for forced cooling with on/off switch, replacable filter arrangement at panel front door.

Inbuilt GSM mobile based remote pump auto operation contraol cum protection device with remote start/stop operation of pump with Call/SMS Pump start / stop feedback through call/SMS with reson of stop trip.Pump start/stop feedback for unauthorized local start/stop through starter. Auto/Manual mode for auto pump star post grid supply resumption. Remotely settable timer for scheduling pump start /stop on Hourly/daily/weekly /monthly basis.Remotely settable timer for scheduling pump starter/stop for fixed hours in a day.inbuilt GPS tracker for prevention of loss/theft controlled operation access through authenticated. Minimum 10 mobile numbers only which can be added for removed by main us remotely. Device should also provide protection against over load,/under voltage. Dry run, phase reversal, single phasing. with user configurable remotely settable voltage and current limit for these protections.

Supplying and fixing at site of Kirloskar/Kilburn/IVC/Fouress/ GLED/BHEL/Leader/ KSB make of suitable size cast steel double flanged sluice valve having size one size higher than the nominal delivery size of pump and capable of withstanding nominal seat pressure as mentioned in item No. 11(a) + surge pressure and conforming to API standards with up to date ammendments. for delivery line of pump The class of valve shall be ASA 300.

Supplying and fixing at site of Kirloskar/Kilburn/IVC/Fouress/ GLED/BHEL/Leader/ KSB make of suitable size cast steel double flanged swing check type reflux valve for delivery line of pump having bye pass arrangement and size one size larger than the nominal diameter of delivery size of pump and capable of withstanding nominal seat pressure as mentioned in item No.11(a) + surge pressure and conforming to API standards with up to date ammendments. The class of valve shall be ASA-300.

Supplying and fixing at site of Kirloskar/Kilburn/IVC/Fouress/ GLED/BHEL/Leader/ KSB make of suitable size cast steel double flanged swing check type reflux valve conforming to API standard with upto date ammendments for R/Main as mentioned in item No.11(a) withstanding nominal seat pressure as per item No.11(a) + surge pressure the size of reflux valve shall be equal to size of rising main of the same shall be provided with suitable bye pass arrangements. the class of valve shall be ASA-300 and shall be of 80mm dia.

Supply & fixing at site of Kirloskar/Kilburn/IVC/Fouress/Gled/BHEL /Leader/KSB make cast iron double flanged sluice valve (In case Suction is +ve) for suction pipe having size one or two size larger than suction size of pump such that velocity of flow in suction pipe is not more than 3.00 mtr/sec & conforming to BIS standards with up to date amendments the class of valve shall be PN-1.6.

Providing, laying, jointing & testing at site suitable size copper PVC insulated armoured power three & half core cable conforming to BIS 1554 (Part I) -1988 or latest with up to date amendments of Siemen/Gloster/ ICC/EICO /National /IEC make from meter of HPSEB to circuit breaker & from circuit breaker to bus bar switch & starter (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 i/c cost of carriage of material in all leads & lifts & as directed by Engineer -Inchage.

Providing, laying, jointing & testing at site suitable size copper PVC insulated armoured power three core cable conforming to BIS 1554 (part I)-1988 or latest with up to date amendments of Siemen/ Gloster /ICC/ EICO/National / IEC make from switch to starter & starter to motor (one cable carrying all three phases) including all other electrical equipment /accesories such as thimbles,flexible pipes, 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. i/c cost of carriage of material in all leads & lifts & as directed by Engineer -Inchage.

Providing & laying at site double loop earthing with G.I./G.I. plate 600x600x3mm thick electrode complete with material such as charcoal, common salt, GI pipes, thimbles, nuts & bolts, digging of pits,GI wiring & 25x5mm G.I. strips of required capacity conforming to BIS 3043-1987 latest with up to date amendments suitable for above motors & other electrical equipments.i/c cost of carriage of material in all leads & lifts & as directed by Engineer -Inchage.

Supply & errection at site of floor/wall mounted power factor shunt capacitor conforming to BIS 2834-1986 or latest with upto date amendments of BHEL/GEC/Machneil/ Mager/Bajaj/L&T make to raise the prevailing power factor at site to 0.95 for direct connection to induction motor individually,of required KVAR according to HP of motor offered including cable Siemens/Gloster/ICC make from busbar chamber to capacitor & also including L&T//Kilburn/Standard/Siemen/Havells make ICTP switches conforming to BIS 4064-1978 or latest with HRC fuses (Range to be specified by the tenderer) i/c cost of carriage of material in all leads & lifts & as directed by Engineer -Inchage.

Supply & fixing at site of work 100mm dia circular dial pressure gauge of suitable range & standard make such as Fiebeg/Bourden/ Precision/PREGA with all accessories such as stop cock,copper tubing etc. conforming to BIS 3624-1987 or latest with up to date amendments.

Providing & fixing MSERW double flanged suction, delivery pipe & common header considering to Grade ''A'' of IS/ISO 3183-2007 specification or latest with upto date ammendments considering site requirements, NPSH required & available & common header having area equal to two times the area of delivery branch of pump including tapers,flanges,rubber gaskets 3mm thick as per BIS-2712-1978 nuts & bolts as per 1364-1983 & special up to 5 mtrs. away from the outer wall of pump house as per layout drawings approved by Engineer-in-Charge. The pipes shall be capable of withstanding 1.5 times the total presure indicated in item No.11(A) or total dyanamic pressure + surge pressure whichever is more. The size of suction pipe shall be one or two sizes larger than the suction size of pump such that valocity of flow in suction pipe is not more than 3.00 mtr/sec & delivery pipe shall be of size one size larger than nominal delivery size of pump thickness of MSERW pipe shall be 4.80 mm jointed with flanged joint of FT-28 the suction of pipe shall be of GMS (MG) pipe jointed with FT-5 including carriage of material in all leads & lifts & as directed by Engineer -Inchage. NOTE:- Actual laying to be done as per final drawings to be approved by the Engineer in charge

PHASE-2_:-

Supply, erection, testing & commissioning of submersible pumping set of reputed make such as KSB/BS/ Johnston/ Worthington/Oswal/Sabar Brand conforming to latest relevent BIS code. The pump should be fitted with free flow impellers of bronze /suitable alloy as per BIS 5659 or latest with up to date ammendments suitable for raw/clear water having characterstics as mentioned in item 1(A) greased packed bearings & shell with wound stator on motor side & with shaft protection sleeve on pump side ensuring better life for shaft conforming to BIS specifications. The pump shall be directly coupled to a submersible squirrel cage electric induction motor of Kirloskar/NGEF/Jyoti / Crompton make conforming to relevent BIS code with up to date ammendments totally dust & water proof for submersible duty isolated from the pump by intermediate casing with double mechanical seal in oil chamber chamber & grease packed lubricated bearings & provided with stainless steel thrust bearing plate to withstand non 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. The pump set should include water level guard, errection clamps, cable clips. & depth gauge etc. & suitable for operation of data given below:-

Providing and fixing of auto control panel with push button star delta starter for submersible pump of L&T and reputed make fabricated with M.S. sheet and angle stand duly painted and complete with internal wiring, comprising of main switch of suitable Amp., T.P. volte meter, ameter, hour run metre, phase indicating lamps with GMS based, remote start/stop operation call/SMS for feedback regarding running of pumps & breakdown message, timer scheduling for fixed hour in a day, imbuilt protection against overload/ undervoltage, dry run, single phase preventer, inbuilt GPS tracker, phase reversal configurable volt/current limits with a facility to access the systemthrough minimum 10 No. authenticate mobile Nos. complete in all respect, including intire carriage of materials all leads and lifts, installation and testing at site with entire saisfaction of engineer-in-incharge.

Supplying and fixing at site of Kirloskar/Kilburn/IVC/Fouress/ GLED/BHEL/Leader/ KSB make of suitable size cast steel double flanged swing check type reflux valve for delivery line of pump having bye pass arrangement and size one size larger than the nominal diameter of delivery size of pump and capable of withstanding nominal seat pressure as mentioned in item No.16(a) + surge pressure and conforming to API standards with up to date ammendments. The class of valve shall be ASA-300.

Providing and laying at site of work suitable size copper PVC insulated armoured power three & half core cable conforming to BIS 1554 (Part I) -1988 or latest with up to date amendments of Siemen/Gloster/ ICC/EICO /National /IEC make from meter of HPSEB to circuit breaker & from circuit breaker to bus bar switch & starter (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 i/c cost of carriage of material in all leads & lifts & as directed by Engineer -Inchage.

P/L PVC jointless flat water proof cable as per BIS 694-1990 (latest with up to date amendments) suitable for both the pump sets offered from circuite breaker to motor & motor to starter including all other electrical equipments such as thimbles, flexible pipes, solder,nuts & bolts,cable glands etc. laid in pipes or trenches. 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.

Supply & errection of floor/wall mounted power factor shunt capacitor conforming to BIS 2834-1986 or latest with upto date amendments of BHEL/GEC/Machneil/ Mager/Bajaj/L&T make to raise the prevailing power factor at site to 0.95 for direct connection to induction motor individually,of required KVAR according to HP of motor offered including cable Siemens/Gloster/ICC make from busbar chamber to capacitor & also including L&T//Kilburn/Standard/Siemen/Havells make ICTP switches conforming to BIS 4064-1978 or latest with HRC fuses (Range to be specified by the tenderer) i/c cost of carriage of material in all leads & lifts & as directed by Engineer -Inchage.

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

Errection of all equipments of all the stages including cost of Tees, bends, tappers and any other fittings required as per site conditions and as per direction of Engineer-Incharge

HILL CONSTRUCTION AND ENGINEERING CO. SOLAN

shiv iron general engineers

Sai Aqua Machines and Builders

Thakur Shiv Kumar