Providing LWSS to Koti Bounch and adjoining village in GP Koti-Bounch, Tehsil Shillai District Sirmour HP

Amount

Excavation in drain and channels etc. in earth work in all kinds of soil such as kankar Moorum,Shingles,Conglomerate saturated soil decomposed or soft rock & hard rock by blasting/ chiselling(where blasting is prohibited) including dressing of sides and beds, with all leads and lifts . The disposed earth to be levelled and neatly disposing of excavated earth dressed and returning the stacked soil in to foundation and trnches etc. including ramming and watering and than consolidating the same where ever required within all leads and lifts including jungle clearance and as per direction of the direction of the Engineer-in-Charge.

Providing, laying, testing & commissioning at site in trenches bevelled ended MSERW/ GI pipes of various grades 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. 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). for 1st and 2nd stage

Dia stage RD From To Wall Thickness Grade

100 mm 1st stage 0 200 5.20 MSERW Pipes Class "A"

100 mm 1st stage 200 500 4.80 MSERW Pipes Class "A"

100 mm 2nd stage 0 100 5.60 MSERW Pipes Class "A"

100 mm 2 nd stage 100 300 4.80 MSERW Pipes Class "A"

Laying, testing & commissioning at site in trenches bevelled ended GI pipes of various grades conforming to IS/ ISO 1239latest 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. 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). Booster , 1st and 2nd stage

Dia stage RD From To Wall Thickness Grade

100 mm Booster 0 80 4.50 GI-(M)

100 mm 1st 500 800 5.40 GI-(H)

100 mm 1st 800 1180 4.50 GI-(M)

100 mm 2nd 300 500 5.40 GI-(H)

100 mm 2nd 500 1100 4.50 GI-(M)

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 100 metres 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.

Dia stage RD From To Total Length F.T.

100 mm booster 0 80 80 5

100 mm 2nd stage 0 300 300 28

100 mm 2nd stage 300 600 300 17

100 mm 2nd stage 600 1100 500 5

BOOSTER STAGE:-

Supply, erection, testing & commissioning of Submersible,Mono block type pumping set of reputed make such as KSB/BS/Johnston/Worthington 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 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 on data given below:-Note:- Tender to be called for per set not for per HP rate

2 Set of 10HP

Total Head : -55 Mtrs

Capacity (in LPS) 6.53 LPS

Dia of R/Main (in mm) 100 MM

Dia of Column pipe (in mm)

Providing & fixing of Auto control panel with push button star delta starter (2 Nos) Submersible pumps of L&T and reputed mke fbricated with MS sheet and Angle stand duly painted and complete with internal wiring ,comprising of maain switch of suitasble Amp. T.PVolt meter,ammetr,hour run meter phase indicating lamps with GSM based remort start/stop Operation call/sms for feed back regrding runing of pumps and breakdown message,Timer scheduling for fixed hours in a day,Inbuilt protection against over load/Under Voltge.Dry run,single Phase preventor,Inbuilt GPS Tracker ,Phase Reversal ,Confrigrable Volt/Current limites with a facility to access the system through minimum 10 Nos,authenticated mobile nos Complete in all respect,Including entire carriage of materials upto all leads and lifts,Installation and testing at site with entire satisfaction of Engineer in Charge. (All meters installed shall be digital)

Providing M.S. sheet 16 SWG steel fabricated floor mounted closed almirah type switch board including angle iron post of suitable height and size ISA 40x40x6mm duly painted comprising and capable of mounting the following accessories with all internal electric connections. The drawing of panel board shall be subject to approval of Engineer in charge.

ICTP switches with HRC fuses of Kilburn/Larsen & Tubro/Standard/Siemen/Havells make and having capacity 30% extra of the operational rating of motor as per BIS 4064-1978 with upto date ammendments immediatly after the power meter of HPSEB.

Busbar chamber having three copper bars of suitable rating for full length equal to width of board of three live phases and one copper bar of half rating of full length for neutral conforming to BIS 8084-1976 and 11353-1985 read with 5578-1985 all latest with upto date ammendments.

ACB/MCB/Oil circuit breaker of suitable capacity of Kilburn/L &T/MEI/GEC/Standard make on incomming feeder for motors offered by the tenderer conforming to BIS 2516-1985 latest with upto date ammendments with initial oil filling whenever required & neutral linked under voltage release.

Three phase indicating lamps complete with toggle switches for individual motors conforming to BIS 3452 part I & II latest with up to date ammendments.

Earth leakage circuit breaker/relay of recommended make such as Kilburn/L&T/MET/GEC conforming to BIS-2516-1977 with upto date ammendments and of suitaible range which should have control box, oprating handel and trip/reset push button, on/ off indicators, re-indicating off spring condition of the circut breaker for over current protection. The circuit should be equipped with magnet thermal release with metallic tap CTS. It should also be fitted earth fault for tripping of breaker on occurance of earth fault on/ of breaker load side.

Hour run meter of reputed make of four digit capacity conforming to BIS-722 (latest edition)/recommendations.

Suitable three phase voltage monitor relay with all protections & usual indicators with electric sirens against single phasing, low voltage, high voltage & overloading & phase voltage difference as per IS-3842 with up to date ammendments.

Change over Switch of reputed make & suitable capacity

Single phase preventor of reputed make & suitable capacity conforming to IS:1248 (P-V)-1983 with up to date ammendments

Supply of Kirloskar /Kilburn /IVC /Fouress /Gled /BHEL/ Leader make of suitable size cast iron/cast steel double flanged sluice valve having size one size larger than the nominal dia of delivery of the pump or equal to dia of column pipe (in case of t/well) and capable of withstanding nominal seat pressure as mentioned in item No.1-(a) conforming to BIS/API standards with up to date ammendments for delivery line of pump 80mm dia

(NOTE:- The sluice valve shall conform to BIS 780-1984 latest with up to date ammendments However, if the seat pressure exceeds the limits prescribed in BIS 780 then the sluice valves shall be of cast steel conforming to class 150 ASA (Seat pressure 21 Kg/cm^2) or class 300 ASA (seat pressure 52 Kg/cm^2) as per BS 1414 (API 600).

Supply of Kirloskar/Kilburn/IVC/Fouress/Gled/BHEL/Leader make of suitable size cast iron/ cast steel double flanged swing check type reflux valve having bye pass arrangement & size one size larger than the nominal dia of delivery of the pump or equal to dia of column pipe (in case of t/well) and capable of withstanding nominal seat pressure as mentioned in item No.1-(a) & conforming to BIS/API standards with up to date ammendments for delivery line of pump

NOTE:- The reflux valve shall conform to BIS 5312-1984 (part I) latest with up to date ammendments. However if the seat pressure exceeds the limits prescribed in BIS 5312 then the reflux valves shall be of cast steel conforming to class 150 ASA (Seat pressure 21 Kg/cm^2) or class 300ASA (seat pressure 52 Kg/cm^2) as per BS-1414 (API600) .

Supply of Kirloskar/Kilburn/IVC/Fouress/Gled/BHEL/Leader make of suitable size cast iron /Cast Steel double flanged swing check type reflux valve having bye pass arrangement & size equal to dia of R/main as mentioned in item No.1(c) capable of withstanding nominal seat pressure as indicated in item 1(a) for Rising main.

NOTE:- The reflux valve shall conform to BIS 5312-1984 (part I) latest with up to date ammendments.However if the seat pressure exceeds the limits prescribed in BIS 5312 then the reflux valves shall be of cast steel conforming to class 150 ASA (Seat pressure 21 Kg/cm^2) or class 300 ASA (seat pressure 52 Kg/cm^2) as per BS 1414 (API 600) .

P/L 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 circuite breaker & from circuite 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.

P/L PVC jointless flat water proof cable as per BIS 694-1990 (latest with up to date ammendments) suitable for 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.

P/L 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 copper 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.

P/F double flanged suction, delivery pipe & common header 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. 1e(ii). The size of suction pipe shall be one or two size larger than nominal suction size of pump such that valocity of flow in suction pipe is not more than 3.00 mtr/sec.& size of delivery pipe shall be one size larger than nominal delivery size of pump.

NOTE:- Actual laying to be done as per final drawings to be approved by the Engineer in charge

(In case Source is Sump well/Percolation well)

Providing and lowering of GMS/MSERW column pipe assembly of size as indicated in item 1(d) including MS flanges of appropriate table capable to withstand nominal pressure as mentioned in item No 1(a) & confirming to IS :6392 -1971 with up to date amendments including the cost of rubber/asbestos gasket of maximum 3 mm thickness as per IS: 2712 - 1979 and required numbers of nuts and bolts as per IS 1364 -1983. The column pipe should be provided & lowered as per the direction of engineer incharge. The same shall be of suitable thickness & grade specification capable of withstanding 1.5 times the total presure as indicated in item no. 1(a) unless otherwise specified and properly jointed at every three mtr.including all neccessary accessories like increaser/ reducer , flanges ,tees, bends etc.including supporting clamps (2Nos ) at the top of assembly and as per the direction of engineer-in charge.

Errection of all equipments from S.No. 1 to 4 & 6 i/c cost of tees,bends tapers & any other fittings required as per site conditions & as per directions of Engineer-in-Charge.

STAGE 1st:-

Supply, erection, testing & commissioning of Centrifugal pumping set of reputed make such as KSB/BS/Johnston/Worthington 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 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 on data given below:-

2 Set's of 75 HP (each)

Total Head in mtrs (i/c depth of Column Pipe in case of t/well) : 385.00 Mtrs

Capacity (in LPS) 6.53 LPS

Dia of R/Main (in mm) 100 MM

Providing & fixing of Auto control panel with push button star delta starter (2 Nos) for centrifugal pumps of L&T and reputed mke fbricated with MS sheet and Angle stand duly painted and complete with internal wiring ,comprising of maain switch of suitasble Amp. T.PVolt meter,ammetr,hour run meter phase indicating lamps with GSM based remort start/stop Operation call/sms for feed back regrding runing of pumps and breakdown message,Timer scheduling for fixed hours in a day,Inbuilt protection against over load/Under Voltge.Dry run,single Phase preventor,Inbuilt GPS Tracker ,Phase Reversal ,Confrigrable Volt/Current limites with a facility to access the system through minimum 10 Nos,authenticated mobile nos Complete in all respect,Including entire carriage of materials upto all leads and lifts,Installation and testing at site with entire satisfaction of Engineer in Charge. (All meters to be installed shall be digital )

Supply & fixing of Kirloskar /Kilburn /IVC /Fouress /Gled /BHEL/ Leader make of suitable size cast steel double flanged sluice valve having size one size larger than the nominal dia of delivery of the pump or equal to dia of column pipe (in case of t/well) and capable of withstanding nominal surge pressure as mentioned in item No.1-(a) conforming to BIS/API standards with up to date ammendments for delivery line of pump 80mm dia Class valve shall be ASA 300

Supply anf fixing of Kirloskar/Kilburn/IVC/Fouress/Gled/BHEL/Leader make of suitable size cast steel double flanged swing check type reflux valve having bye pass arrangement & size one size larger than the nominal dia of delivery of the pump or equal to dia of column pipe (in case of t/well) and capable of withstanding nominal surge pressure as mentioned in item No.1-(a) & conforming to BIS/API standards with up to date ammendments for delivery line of pump (Class of valve shall be ASA 300)

Supply and fixing of Kirloskar/Kilburn/IVC/Fouress/Gled/BHEL/Leader make of suitable size cast iron /Cast Steel double flanged swing check type reflux valve having bye pass arrangement & size equal to dia of R/main as mentioned in item No.1(c) capable of withstanding nominal surge pressure as indicated in item 1(a) for Rising main. Size of reflux valve shall be equal to the size of rising main of same dia and provided with suitable by pass arrangements , Class of valve shall be ASA 300. equal to rising main dia i.e. 100mm dia

P/L 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 circuite breaker & from circuite 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.

P/L PVC jointless flat water proof cable as per BIS 694-1990 (latest with up to date ammendments) suitable for 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.

P/L 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 copper 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.

P/F double flanged suction, delivery pipe & common header 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. 1e(ii). The size of suction pipe shall be one or two size larger than nominal suction size of pump such that valocity of flow in suction pipe is not more than 3.00 mtr/sec.& size of delivery pipe shall be one size larger than nominal delivery size of pump. thicness of MSERW pipe of 100 mm dia is 5.20 mm with flanged joint of FT -28

NOTE:- Actual laying to be done as per final drawings to be approved by the Engineer in charge

Errection of all equipments from S.No. 1 to 4 & 6 i/c cost of tees,bends tapers & any other fittings required as per site conditions & as per directions of Engineer-in-Charge.

STAGE 2nd:-

Supply, erection, testing & commissioning of Centrifugal pumping set of reputed make such as KSB/BS/Johnston/Worthington 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 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 on data given below:-

2 Set's of 75 HP

Total Head in mtrs (i/c depth of Column Pipe in case of t/well) : 388.00 Mtrs

Capacity (in LPS) 6.53LPS

Dia of R/Main (in mm) 100 MM

Dia of Column pipe (in mm)

Providing & fixing of Auto control panel with push button (2Nos) star delta starter for centrifugal pumps of L&T and reputed mke fbricated with MS sheet and Angle stand duly painted and complete with internal wiring ,comprising of maain switch of suitasble Amp. T.PVolt meter,ammetr,hour run meter phase indicating lamps with GSM based remort start/stop Operation call/sms for feed back regrding runing of pumps and breakdown message,Timer scheduling for fixed hours in a day,Inbuilt protection against over load/Under Voltge.Dry run,single Phase preventor,Inbuilt GPS Tracker ,Phase Reversal ,Confrigrable Volt/Current limites with a facility to access the system through minimum 10 Nos,authenticated mobile nos Complete in all respect,Including entire carriage of materials upto all leads and lifts,Installation and testing at site with entire satisfaction of Engineer in Charge. (Note:- All meters to be installed shall be digital)

Supply & fixing of Kirloskar /Kilburn /IVC /Fouress /Gled /BHEL/ Leader make of suitable size cast iron/cast steel double flanged sluice valve having size one size larger than the nominal dia of delivery of the pump or equal to dia of column pipe (in case of t/well) and capable of withstanding nominal surge pressure as mentioned in item No.1-(a) conforming to BIS/API standards with up to date ammendments for delivery line of pump class of valve shall be ASA-300

Supply and fixing of Kirloskar/Kilburn/IVC/Fouress/Gled/BHEL/Leader make of suitable size cast iron/ cast steel double flanged swing check type reflux valve having bye pass arrangement & size one size larger than the nominal dia of delivery of the pump or equal to dia of column pipe (in case of t/well) and capable of withstanding nominal seat pressure as mentioned in item No.1-(a) & conforming to BIS/API standards with up to date ammendments for delivery line of pump class of valve shall be ASA-300

Supply of Kirloskar/Kilburn/IVC/Fouress/Gled/BHEL/Leader make of suitable size cast iron /Cast Steel double flanged swing check type reflux valve having bye pass arrangement & size equal to dia of R/main as mentioned in item No.1(c) capable of withstanding nominal seat pressure as indicated in item 1(a) for Rising main. Reflux valve shall be equal to the size of Rising main installed with suitable by pass arangements Class of valve shall be ASA 300, shall be of 100mm dia

P/L 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 circuite breaker & from circuite 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.

P/L PVC jointless flat water proof cable as per BIS 694-1990 (latest with up to date ammendments) suitable for 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.

P/L 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 copper 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.

P/F double flanged suction, delivery pipe & common header 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. 1e(ii). The size of suction pipe shall be one or two size larger than nominal suction size of pump such that valocity of flow in suction pipe is not more than 3.00 mtr/sec.& size of delivery pipe shall be one size larger than nominal delivery size of pump. thicness of MSERW pipe of 100 mm dia shall be 5.60mm with FT -28

NOTE:- Actual laying to be done as per final drawings to be approved by the Engineer in charge

(Centrifugal Pumping Machenery) 1ST STAGE Naindhar

Supply, erection, testing & commissioning of horizontal spindle,horizontal split casing,radial split Single,/Multistages centrifugal pumps of KSB/ Mather & Platt/ Jyoti/ Kiroskar /Beaconweir/ BS & BE make pump conforming to BIS 1520-1980 with upto date ammendments read with BIS 9137-1978 or latest edition to handle clear water, having characteristics as mentioned below in Item No. 4(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 i/c the cost of all the accessories in all leads and lifts & carriage of material at the site as per directions of Engineer-in-charge. NOTE:- Tender to be called for per set not for per HP rate.

Total Head 464.00 mtrs

Capacity 15.22 LPS

Dia of R/Main 150mm dia.

Length of R/main 1050 Rmt

Providing and fixing of Auto control panel with push button 2 Nos star delta starter for centrifugal pumps 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. Volt meter,copper busbar ammeter,hour run meter, phase indicating lamps with GSM based , Remote start/stop operation call/SMS for feedback regarding running of pumps & breakdown message, timer scheduling for fixed hours in a day,Inbuilt protection against overload/undervoltage,Dry run,single phase preventor,Inbuilt GPS tracker,phase reversal configurable volt/current limits with a facility to access the system through minimum 10 Nos. authenticated mobile Nos. complete in all respect, including entire carriage of materials upto all leads and lifts,installation and testing at site with entire satisfaction of Engineer-in-charge.(All meters to be installed shall be DIGITAL)

Supply &fixing at site of Kirloskar/Kilburn/IVC/Fouress/Gled/BHEL/Leader/KSB make of 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 mentionmed in item No. (a) + surge pressure & conforming to API-standards with up to date ammendments for delivery line of pump. Class of valve shall be ASA- 300.

Supply &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 & size one size higher than the nominal delivery size of pump and capable of withstanding nominal seat pressure as mentionmed in item No. 4(a)+ surge pressure & conforming to API-standards with up to date ammendments for delivery line of pump . Class of valve shall be ASA 300.

Supply & fixing at site of Kirloskar/Kilburn/IVC/Fouress/Gled/BHEL/Leader / Pelicon KSB make of suitable size Cast steel double flanged swing check type reflux valve confirming to API standard with up to date ammendments for R/main as mentioned in item No. 4 (c) for withstanding nominal seat pressure as per item No. 4(a) + surge pressure.The size of reflux valve shall be equal to size of Rising main and the same shall be provided with suitable bye pass arrangements. Class of valve shall be ASA 300 and shall be of 100 mm dia meter.

P/L & fixing of 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.

P/L & fixing of suitable size copper PVC insulated armoured power three 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 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.

P/L & fixing of 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 & 25x5 mm copper strips of required capacity conforming to BIS 3043-1987 latest with up to date ammendments suitable for above motors & other electrical equipments.

Supply & fixing 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 & 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.

P/F double flanged suction, delivery pipe & common header of MSERW 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. 4 (E)-(ii). 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 150 mm dia shall be 7.00 mm with flanged joint of FT- 34 .

2nd STAGE NAINDHAR

(Centrifugal Pumping Machenery)

Supply, erection, testing & commissioning of horizontal spindle,horizontal split casing,radial split Single,/Multistages centrifugal pumps of KSB/ Mather & Platt/ Jyoti/ Kiroskar /Beaconweir/ BS & BE make pump conforming to BIS 1520-1980 with upto date ammendments read with BIS 9137-1978 or latest edition to handle clear water, having characteristics as mentioned below in Item No. 10(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 i/c the cost of all the accessories in all leads and lifts & carriage of material at the site as per directions of Engineer-in-charge. NOTE:- Tender to be called for per set not for per HP rate.

Total Head 579.00 mtrs

Capacity 12.09LPS

Dia of R/Main 150 mm dia.

Length of R/main 2250 Rmt

Providing and fixing of Auto control panel with push button 2 Nos star delta starter for centrifugal pumps 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. Volt meter,copper busbar ammeter,hour run meter, phase indicating lamps with GSM based , Remote start/stop operation call/SMS for feedback regarding running of pumps & breakdown message, timer scheduling for fixed hours in a day,Inbuilt protection against overload/undervoltage,Dry run,single phase preventor,Inbuilt GPS tracker,phase reversal configurable volt/current limits with a facility to access the system through minimum 10 Nos. authenticated mobile Nos. complete in all respect, including entire carriage of materials upto all leads and lifts,installation and testing at site with entire satisfaction of Engineer-in-charge.(All meters to be installed shall be DIGITAL)

Supply &fixing at site of Kirloskar/Kilburn/IVC/Fouress/Gled/BHEL/Leader/KSB make of 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 mentionmed in item No. (a) + surge pressure & conforming to API-standards with up to date ammendments for delivery line of pump. Class of valve shall be ASA- 600.

Supply &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 & size one size higher than the nominal delivery size of pump and capable of withstanding nominal seat pressure as mentionmed in item No. 4(a)+ surge pressure & conforming to API-standards with up to date ammendments for delivery line of pump . Class of valve shall be ASA 600.

Supply & fixing at site of Kirloskar/Kilburn/IVC/Fouress/Gled/BHEL/Leader / Pelicon KSB make of suitable size Cast steel double flanged swing check type reflux valve confirming to API standard with up to date ammendments for R/main as mentioned in item No. 4 (c) for withstanding nominal seat pressure as per item No. 4(a) + surge pressure.The size of reflux valve shall be equal to size of Rising main and the same shall be provided with suitable bye pass arrangements. Class of valve shall be ASA 600 and shall be of 100 mm dia meter.

P/L & fixing of 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.

P/L & fixing of suitable size copper PVC insulated armoured power three 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 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.

P/L & fixing of 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 & 25x5 mm copper strips of required capacity conforming to BIS 3043-1987 latest with up to date ammendments suitable for above motors & other electrical equipments.

Supply & fixing 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 & 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.

P/F double flanged suction, delivery pipe & common header of MSERW 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. 4 (E)-(ii). 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 150 mm dia shall be 7.10 mm with flanged joint of FT- 38 .

Excavation in foundations and trenches etc, in earth work, lift up to 1.5mtrs stacking the excavated soil not more than 3mtrs clear from the edge of excavation and then returning the stacked soil in 15cm layers when required in to plinth of foundations etc, consolidating each deposited layer by ramming and watering and than disposing of all surplus excavated earth as directed within a lead of 20mtrs, in all kind of soil in P.W &J.W. 50% each.

Providing and laying cement concrete 1:4:8( 1 cement 4 sand 8 graded stone aggregate 40 mm nominal size ) and curing complete excluding cost of form work in foundation and plinth.

Providing and laying cement concrete 1:1.5:3 ( 1 cement 1.5 sand 3 graded stone aggregate 20 mm nominal size ) and curing complete excluding cost of form work in foundation and plinth. Foundation base

Providing and laying cement concrete 1:1.5:3 ( 1 cement 1.5 sand 3 graded stone aggregate 20 mm nominal size ) and curing complete excluding cost of form work and reinforcement for reinforced concrete work in Walls ( any thickness) but not less than 0.10 mtrs) thickness atteched pillaster,buttresses plinth and string cources etc. from top of foundation level up to floor two level.

Providing form work with steel plates 3.15mm thick and welded with angle iron frame of 30x30x5mm so as to give a frame of fair finish including centring, shuttering strutt4 mtrs and removal of the same for insitu reinforceding and propping etc. height of propping and centring below supporting floor to ceiling not exceeding 4 mtrs and removal of the same for insitu reinforced 4 mtrs and removal of the same for insitu reinforced

Flat surface such as soffits and suspended floors roofs landing and thr like floors etc.up to200 mm in thickness.

Vertical surface such as wall ( any thickness) partition and the like including attached pillaster,buttresses,string courses and the like.

Providing and laying cement concrete 1:2:4 [ 1 cement 2 sand 4 graded stone aggregate 20mm nominal size] and curing complete excluding cost of form work and reinfocement for reinforced cement concrete work in suspended floors, roofs,landing and shalves, and their support balconies, beams, and girders, bressumers and cantilever up to floor two level

Providing mild/ tor steel reinforcement for R.C.C. work including bending and binding and placing in position complete up to floor two level Tor Steel

Supplying cast iron cover with frame of internal dimension of frame 455x610 mm ranctangular C.I. cover (light duty sigle pettern)theweight of cover to be not less than 23 Kg.

Supplying cast iron cover with frame of internal dimension of frame 455x610 mm ranctangular C.I. cover (light duty sigle pettern)theweight of cover to be not less than 58 Kg.

Steel work welded in built up sections, trusses, and framed work including cutting, hoisting in position and applying a priming coat of read lead paints in gratings framed guard bars, ladders,railings brackets, and similar work.

Prov. Laying and Jointing GMS. Pipes ( light grade) in scoure pipe and over flow inlet and out let 80 mm dia .

P/L of Brick layer in cm 1:6 in inner Drain

Filter media

Top Layer

Second Layer Coarsed Sand

Third Layer Bazari 6mm to 20mm

Fourth Layer 20mm to 25mm

Fift Layer Broken Stone

P/F sluice valve PN-10 Rating kirloskar Make,IS 14846 body,LTB2 Spindle including all accesseries

80mm dia

Providing & Fixing Foot rest for various Tanks

Providing and laying CC 1:3:6(1cement,3sand,6graded stone agg. 20 mm N/S) and curing complete excluding cost of form work in foundation and plinth.

Providing and Fixing 200 mm wide C.I. rungs with chequered of rubber or non- slip surface includin fixing in tank with200x200 mm C.C.1:3:6 (1cement :3sand :6graded stone aggrigate of 20 mm nominal size )

Prov.form work of ordinary timber plankings so as to give a rough finish i/c centring, shuttering,strutting & propping etc. ht.of propping & centring below supporting floor to ceiling not exceeding 4 mts. & removal of the same for insitu-reinforced concrete & plain concrete work in :-

(i)Arches beyond 6.00 mts.span

Prov.in RCC work smooth finishing of 6mm cement plaster the exposed surface with cement mortor1:3(1cement :3 sand)

Providing and laying cement concrete 1:6:12 ( 1 cement :6 sand :12 gaded stone aggregate 40mm nominal size) and curing complete excluding cost of form work in foundation and plinth.

P/L cement concrete 1:5:10 (1 Cement : 5 Sand :10 graded stone aggregate 40mm nominal size) with 15% plum and curing complete of plums shall usually be 150mm to 300mm as per HP specifications excluding cost of form work in retaining walls/ bteast walls, the size of plums shall be usually be 150mm to 300mm as per diections of Engineer in charge.

Random rubble masonry / polygon rubble masonry (Uncoursed/ brought to course) with hard stone of approved quality in foundation and plinth including levelling up with cement concerete 1:6:12 (1Cement :6 Sand : 12 Graded stone aggrete of 20 mm nominal size) in cement mortar 1:6 (1cement:6Sand ) in foundation and plinth.

Squar rubble masonry coursed with hard stone of approved quality in foundation and plinth. including racking out joints in cement mortar 1:4 (1Cement :4 Sand)

Providing and laying Damp proof course 38mm thick with cement concrete 1:2:4 (1 cement 2 sand 4 graded stone aggregate 12.5mm nominal size) at plinth level and curing

Applying a coat of hot bitumen [mexphalt 80/100 or equivelent using 1.70 kg/sqmtrs on damp proof course after cleanig the surfaces with a piece of cloth lightly soaked with kerosene oil.

1st. class brick work using common burnt clay building bricks in supper structure in cement mortar 1:6 (1cment:6 sand) 2nd Class bricks

Providing and fixing pressed steel door frames manufactured from commercial mild steel of 1.25 mm thickness including hinges jamb lock jamb by mechnical beed and if required angle threshold of mild steel angle of section 50*25 mm or base ties of 1.25 mm pressed mild steel welded orrigidly fixed togetherand specified and applying a coat of approved steel primerafter pretreatement of the surface as directed by the Engineer in Charge Including all leads lifts and carriage of material at site and as directed by the Engineer in Charge Profile - A

Providing 40x3mm flat iron hold fast 40 Cm long including fixing to frames 10mm diameter bolts and nuts and wooden plug and embended in cement concrete block 30x10x15 Cm. In1:3:6 (1 cement :3 sand :6 gradedstone agg. 20mm nominal size)

Providing and fixing M.S. grills of required pattern in wooden frames of windows etc. with M.S. flats squar or rounded bars with rounded headed bolts and nuts or by screws.

Providing and fixing 1 mm thick M.S. sheet door with frame of 40 mm X40mmX6mm angle iron3.13 mm M.S. guest plate at the juctions and corners ,all necessary fitting complete including applyinga primery coat of red lead paint.

Applying a priming coat over new steel and steel based surfaces after and including preparing the surface by thoroughly cleaning oil grease, dirt and other foreign matter and sand papering and knotting ready mixed paint brushing stell primer red oxide paint.

Painting Two coat ( excluding priming coat) on new steel and steel based surfaces with ready mixed paint brushing to give an even shade including cleaning of all dirt and dust and other foreign matter sand papering and knotting ready mixed paint other than white.

Boulder filling under floor hand packed tightly including all leads lifts and carriage of material at site and as directed by the Engineer in Charge.

Cement concrete flooring 1:2:4 [ 1 cement :2 sand :4 graded stone aggregate 20mm nominal size] laid in one layer finished with a floating coat of neat cement 40mm thick.

15mm cement plastering in single coat on rough side of brick/stone masonary for interior plastering up to floor two level including arrises internal rounded angles chamfers, and/or rounded angles not exceeding 80mmin in girth and finished even and smooth in C.M.1:6 (1Cement:6 Sand)

6 mm cement plastering to ceiling in cement mortar 1:3 (1Cement :3 Sand) including all leads lifts and carriage of material at site and as directed by the Engineer in Charge.

White washing with lime on un-decorated walls surfaces two coats to give an even shade including thoroughly brooming the surfaces to remove all dirt and dust and other foreign matter

Hiramchi colour wash on un decorated wall surface (two coats) to give an even shade including throughly brooming the surface to removeal of oil grease ,dirt dust and other forgin matter.

Providing under layer 75 mm thick unconsolidated bed dry bricks/stone (40 mmnominal size) including finishing the top surfaces.

Providing plinth protection 50 mm thick in cement concrete 1:3:6 ( 1 cement :3 sand :6 gaded stone aggregate 20 mm nominal size ) including finishing the top surfaces of concrete smooth.

Providing and fixing oxidized Almunium sliding door bolts with, nuts screws etc. 300x16mm.

P/F Tower bolts [ barrel type ] 250x10mm

P/F Oxidized Almunium handle with screws 100mm.

Designing, Construction testing and commissioning (to be approved by the competent authority) RCC circular over head tank of 150000 ltr capacity with 12 mtrs staging height from ground level to bottom of dome slab comprising of inlet,scour & over flow pipes as per deatails given below from G.L. to tank including bends of required degrees,valves of reqd.size conforming to relevants codes MS stair case i/c GMS pipe railing as per IS specification,steel ladder 45 cms.wide of usual height as per site requirement ,SFRC manhole cover (Medium duty) of 500 mm dia.and weight of frame and cover should not be less than 100 kg, ventilator at top dome with minimum opening of 90x90 cms., water level indicator including floats and measuring gauge, lightening conductor with earthing arrangement etc.The RCC over head reservoir shall include randering/plastering of the uneven expose surface, two coats of snowcem paint and any other component reqd. for the completion of the job to the entire satisfaction of Engineer-in-charge. The offers shall also include detail structural drawing / design calculations to be approved by the competent authority by taking seismic forces in the design calculation expension joints as required at site.The offer shall also i/c the cost of providing and fixing of GMS/MS pipes, and valve/fitting complete i/c duck foot bends,puddle collars,expansion joints etc.connecting with rising main & distribution main with reqd. length from the edge of foundationand any other components required for the completion of job upto the entire satsfactionof the Engineer-in-Charge.

Dia.of piping arrangement :-

Inlet pipe 100 MM

Outlet pipe 100 MM

Scour pipe 80 MM

akash

DEEP CHAND SHARMA

VIKRAM SINGH GOVT. CONTRACTOR

Thakur Shiv Kumar

SANDEEP RATHAUR

ABHIMANYU CHOUDHARY