Construction of Rain Water harvesting structure for sustainable development of land and water resources in Gareli Khad near Nagni Mata Temple in Tehsil Nurpur

Amount

Excavation in foundations, trenches etc., in earth work, lift upto 1.50 Metres stacking the eacavated soil not more than 3 metres clear from the edge of the excavation and then returning the stacked soil in 15cm. layers, when required in to plinths sides of foundations etc., consolidating each deposited layer by ramming and watering and then disposing of all surplus excavated earth as directed with in a lead of 20 metres complete in all respect with in all leads and lifts as per directions of Engineer-in-Charge.

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:-

Wall (any thickness but not less then 0.10 Mtr. Thickness) i/c attached pilasters buttresses ,plinth and string courcess etc. from top to foundation upto floor two level within all leads and lifts as per the directions and satisfactions of the Engineer-in-Charge.

Providing and laying cement concrete 1:3:6( 1 cement : 3 sand: 6 graded stone aggregate 20mm nominal size) and curing complete excluding cost of form work in foundation and plinth within all leads and lifts as per the direction of Engineer-in-Charge.

Providing form work with steel plates 3.15mm.thick welded with angle iron frame 30x30x5mm.so as to give a fair finish in-cluding centring,shuttering,strutting and propping etc.with wooden battens and ballies height of propping and centring below supporting floor to ceiling exceeding upto any height and removal of the same for in-situ-reinforced concrete and plain concrete work in:-

Vertical surfaces such as walls (any thickness) partitions and the like including attached pillasters, buttresses, plinth and string courses and the like within all leads and lifts as per the direction of Engineer-in Charge.

Providing tor steel reinforcement for RCC.work including bending, binding and placing in position complete upto floor two level within all leads and lifts as per the direction of Engineer-in- Charge.

Providing and laying and welding of perforated steel pipe 500 mm dia of IS 2062 grade steel pipe of 10mm thick liner including all accessories within all leads and lifts as per the direction of Engineer-in- Charge.

Wire crate made of G.I. wire filled with boulders with square cut faces aginst the wire ( wire crate to be measured and paid for separetaly) the weight of boulder should not be less than 18 kg. each within all leads and lifts as per the direction of Engineer-in -Charge.

Wire crate made of G.I. wire filled with boulders with square cut faces against the wire (Boulder filling to be measured and paid for separetaly) G.I. wire 5mm thick corresponding to SWG-6. 15 cm x 15 cm mesh. The size of crate 1.25x1.25x1.25 metre within all leads and lifts as per the direction of Engineer-in -Charge.

Providing,laying stone pitching on side of guide banks, embenkments and protection work within all leads and lifts as per the direction of Engineer-in- Charge.

Providing and installation of 150mm wied PVC water stop work within all leads and lifts as per the direction of Engineer-in- Charge.

Providing and fixing of Cast Steel Sluice valve of following dia conforming to BS-1414,API 600 Class-300 dully flanged ISI marked of Kirloskar/Leader Make including cost of nut bolts, synthetic rubber sheet 4mm thick of Champion Make complete in all respect as per the directions and satisfactions of the Engineer-in-Charge.

500mm dia class -300

Supply of Submersible Pumping Set of Calama/KSB/Crompton/SU/Johnston /BS/Sabar/Lubbi make conforming to BIS-8034-1976 (Latest) suitable for clear water fitted with bronze Impellers or suitable alloys directly coupled to squirrell cage electric Induction Motor of same make as that of Pump conforming to BIS:9238-1979(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 and provided with stainless steel thrust bearing plate to withstand non-vertical loads with minimum wear and tear. It should also be fitted with a device to take-up expansion of water with the heating of motor including water level guard,erection clamps,cable clips and depth gauge etc. The Pump shall be sui-table for operation on data given below:-

Location of site :-The site is located at a distance of 10 Kms.from Nurpur Road Railway Station.

The altitude of place in which :-Altitude of place is 500 Metres above Mean Sea Level the Motor is intended to work

Type of current :-A.C.Three phase supply with frequency 50 cycles per second.

Rated Voltage :-415 Vvolts (+/-) 10%

Characterstics of water :-(a).Temperature = 20°C (f) PH =_7 to 8___ (b).Turbidity =Upto 50NTU (g) Total solids____Mg/Litre_ ©. Hardness =__Mg/Litre(as CaCo3) (h). Others_____ (d).Alkalinity =__Mg/Litre(as CaCo3)

Depth of T/Well Assembly :- 0.00 Metres.B.G.L.

L.W.L.of Check Dam :- 545.80 Metres

Maximum draw down level :- 545.80 Metres

Centre line level of Pump :- 545.80 Metres

Discharge level of highest point :- 574.00 Metres

Nos.of Pumps required :-2 No.Pump.

Capacity :- 0.98 L.P.S.

Total head in Metres :- 62.28 Metres

Length of Rising Main :- 680.00 Metres

Dia of Rising Main :- 40 mm dia G.I.pIpe.(M Class)

No.of working hours per day :-20.00 Hours.

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

H.P.of Motor/Drive unit :-Required 2.00 H.P.of Pump at ( + ) 10% and ( - ) 15% of total head. BHP.with following margins/multiplying factor at duty point,whichever is higher. a).Upto 2 H.P. =1.5 (d) 10 to 20 H.P. =1.2 b).2 to 5 H.P. =1.4 (e) 20 to 100 H.P. =1.15 c) 5 to 10 H.P. =1.3 (f) Above 100 H.P. =1.10

Test Run :-8 Hours continueously for 7 days.

Providing and fixing Cast iron double flanged sluice valve of Kirloskar/Kilburn/IVC./Fouress /Gled/BHEL/Leader make of size mm.and Class PN 1.0 having one size higher to delivery size of Pump and capable of withstanding nominal seat pressure of 10.20Kgs/Cm². confirming to BIS 780-1984 (The size & class of valve shall be specified by the tenderer).

Providing and fixing of Kirloskar/Kilburn/IVC/Fouress/Gled/BHEL/Leader make Cast iron double flanged swing Check type Reflux Valve having bye pass arrangement and one size higher to delivery size of pump(size mm.dia and class PN 1.0 and shall be suitable for withstanding nominal seat pressure of 10.20Kgs./cm² confirming to BIS 5312-1984 Part-II )(The size & class of valve shall be specified by the tenderer).

Supply of Kirloskar/Kilburn/IVC/Foluress/Gled/BHEL/Leader make Cast Iron double flanged Swing Check Type Reflux Valve having bye pass arrangement and of size equal to dia of Rising Main i.e. 40mm.& class PN 1.0 shall be suitable for withstanding nominal seat pressure of 10.20Kgs./Cm²).confirming to BIS 5312-1984

Providing and laying suitable size copper PVC.insulated armoured power 3.5 core cable of size mm² conforming to BIS-1554-Part-I -1988 or latest with uptodate ammendments Siemen/Gloster/ICC make from Meter of HPSEB. to MCB/OCB & from OCB to Busbar Switch & Starter(One cable carrying all three phases) including all other elecrc equipments/accessories such as thimbles,flexible pipe,solder,nuts & bolts,cable glands etc.laid in pipers or trenches size and make will be subject to approval of HPSEB.authorities. In case of non-acceptance by HPSEB.auithority shall have to be replaced by the tenderer free of cost.

Suppply side Square (The size of cable shall be specified by the tenderer).

Providing and laying PVC.jointless flat water proof copper cable mm² as per BIS-694-1990(Latest with uptodate ammend-ments) suitable for the pump set offered from OCB to Motor, Motor to Starter including all other electric equipment such as;thimbles,flexible pipe,solder,nuts & bolts,cable glands etc.laid in pipes or trenches under floor. The type and make will be subject to approval of HPSEB.authorities. In case of non-acceptance by HPSEB.authoirity,it shall have to be replaced by the tenderer free of cost.

Motor side Square (The size of cable shall be specified by the tenderer).

Providing and laying doub le loop earthing with copper plate 600x600x3mm.thick electrode complete with material such as;char coal,common salt,G.I.Pipes,thimbles,nuts & bolts,digging of pits,G.I.wiring and 25x5mm.copper strips of required capacity conforming to BIS-3043-1987 latest with uptodate ammendments for above motors and other electrical equipments.

Supply and erection of floor/wall mounted power factor shunt capacitor conforming to BIS-2834-1986 latest with upto-date ammendments BHEL/GEC/Machneil/Mager/Bajaj make to raise the prevailing power factor at site to 0.95 for direct connection to Induction Motor individually of required KVAR according to H.P.of Motor offered including Siemens/Gloster/ICC make from Busbar chamber to capacitor and also including LT/LK/Kilburn make ICTP.Switches conforming to BIS-4064-1978 or latest with HRC fuses(Range to be specified by the tenderer).

Supply of standard make circular dial pressure gauge of suitable range of Fiebeg/Bourden/Precision make with all accessories such as;stop cock,copper tubing etc.conforming to BIS-3624-1987 latest with uptodate ammendments.

Erection of all equipments including cost of tees, bends,tapers and any other fittings required as per conditions and as per directions of the Engineer-in-Charge.

Supply of Submersible Pumping Set of Calama/KSB/Crompton/SU/Johnston /BS/Sabar/Lubbi make conforming to BIS-8034-1976 (Latest) suitable for clear water fitted with bronze Impellers or suitable alloys directly coupled to squirrell cage electric Induction Motor of same make as that of Pump conforming to BIS:9238-1979(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 and provided with stainless steel thrust bearing plate to withstand non-vertical loads with minimum wear and tear. It should also be fitted with a device to take-up expansion of water with the heating of motor including water level guard,erection clamps,cable clips and depth gauge etc. The Pump shall be sui-table for operation on data given below:-

Location of site :-The site is located at a distance of 10 Kms.from Nurpur Road Railway Station.

The altitude of place in which :-Altitude of place is 500 Metres above Mean Sea Level the Motor is intended to work

Type of current :-A.C.Three phase supply with frequency 50 cycles per second.

Rated Voltage :-415 Vvolts (+/-) 10%

Characterstics of water :-(a).Temperature = 20°C (f) PH =_7 to 8____ (b).Turbidity =Upto 50NTU (g) Total solids____Mg/Litre ©. Hardness =__Mg/Litre(as CaCo3) (h). Others_____ (d).Alkalinity =__Mg/Litre(as CaCo3)

Depth of Well Assembly :- 00.00 Metres.B.G.L.

L.W.L.in Check Dam :- 545.80 Metres

Maximum draw down level :- 545.80 Metres

Centre line level of Pump :- 545.80 Metres

Discharge level of highest point :- 574.00 Metres

Nos.of Pumps required :-2 No.Pump.

Capacity :- 1.46 L.P.S.

Total head in Metres :- 50.14 Metres

Length of Rising Main :- 670.00 Metres

Dia of Rising Main :- 50 mm dia G.I.pIpe.(M Class)

No.of working hours per day :- 20.00 Hours.

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

H.P.of Motor/Drive unit :-Required 2.00 H.P.of Pump at ( + ) 10% and ( - ) 15% of total head. BHP.with following margins/multiplying factor at duty point,whichever is higher. a).Upto 2 H.P. =1.5 (d) 10 to 20 H.P. =1.2 b).2 to 5 H.P. =1.4 (e) 20 to 100 H.P. =1.15 c) 5 to 10 H.P. =1.3 (f) Above 100 H.P. =1.10

Test Run :-8 Hours continueously for 7 days.

Providing and fixing Cast iron double flanged sluice valve of Kirloskar/Kilburn/IVC./Fouress /Gled/BHEL/Leader make of size mm.and Class PN 1.0 having one size higher to delivery size of Pump and capable of withstanding nominal seat pressure of 10.20Kgs/Cm². confirming to BIS 780-1984 (The size & class of valve shall be specified by the tenderer).

Providing and fixing of Kirloskar/Kilburn/IVC/Fouress/Gled/BHEL/Leader make Cast iron double flanged swing Check type Reflux Valve having bye pass arrangement and one size higher to delivery size of pump(size mm.dia and class PN 1.0 and shall be suitable for withstanding nominal seat pressure of 10.20Kgs./cm² confirming to BIS 5312-1984 Part-II )(The size & class of valve shall be specified by the tenderer).

Supply of Kirloskar/Kilburn/IVC/Foluress/Gled/BHEL/Leader make Cast Iron double flanged Swing Check Type Reflux Valve having bye pass arrangement and of size equal to dia of Rising Main i.e. 50mm.& class PN 1.0 shall be suitable for withstanding nominal seat pressure of 10.20Kgs./Cm²).confirming to BIS 5312-1984

Providing and laying suitable size copper PVC.insulated armoured power 3.5 core cable of size mm² conforming to BIS-1554-Part-I -1988 or latest with uptodate ammendments Siemen/Gloster/ICC make from Meter of HPSEB. to MCB/OCB & from OCB to Busbar Switch & Starter(One cable carrying all three phases) including all other elecrc equipments/accessories such as thimbles,flexible pipe,solder,nuts & bolts,cable glands etc.laid in pipers or trenches size and make will be subject to approval of HPSEB.authorities. In case of non-acceptance by HPSEB.auithority shall have to be replaced by the tenderer free of cost.

Suppply side Square (The size of cable shall be specified by the tenderer).

Providing and laying PVC.jointless flat water proof copper cable mm² as per BIS-694-1990(Latest with uptodate ammend-ments) suitable for the pump set offered from OCB to Motor, Motor to Starter including all other electric equipment such as;thimbles,flexible pipe,solder,nuts & bolts,cable glands etc.laid in pipes or trenches under floor. The type and make will be subject to approval of HPSEB.authorities. In case of non-acceptance by HPSEB.authoirity,it shall have to be replaced by the tenderer free of cost.

Motor side Square (The size of cable shall be specified by the tenderer).

Providing and laying doub le loop earthing with copper plate 600x600x3mm.thick electrode complete with material such as;char coal,common salt,G.I.Pipes,thimbles,nuts & bolts,digging of pits,G.I.wiring and 25x5mm.copper strips of required capacity conforming to BIS-3043-1987 latest with uptodate ammendments for above motors and other electrical equipments.

Supply and erection of floor/wall mounted power factor shunt capacitor conforming to BIS-2834-1986 latest with upto-date ammendments BHEL/GEC/Machneil/Mager/Bajaj make to raise the prevailing power factor at site to 0.95 for direct connection to Induction Motor individually of required KVAR according to H.P.of Motor offered including Siemens/Gloster/ICC make from Busbar chamber to capacitor and also including LT/LK/Kilburn make ICTP.Switches conforming to BIS-4064-1978 or latest with HRC fuses(Range to be specified by the tenderer).

Supply of standard make circular dial pressure gauge of suitable range of Fiebeg/Bourden/Precision make with all accessories such as;stop cock,copper tubing etc.conforming to BIS-3624-1987 latest with uptodate ammendments.

Erection of all equipments including cost of tees, bends,tapers and any other fittings required as per conditions and as per directions of the Engineer-in-Charge.

Supply of Submersible Pumping Set of Calama/KSB/Crompton/SU/Johnston /BS/Sabar/Lubbi make conforming to BIS-8034-1976 (Latest) suitable for clear water fitted with bronze Impellers or suitable alloys directly coupled to squirrell cage electric Induction Motor of same make as that of Pump conforming to BIS:9238-1979(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 and provided with stainless steel thrust bearing plate to withstand non-vertical loads with minimum wear and tear. It should also be fitted with a device to take-up expansion of water with the heating of motor including water level guard,erection clamps,cable clips and depth gauge etc. The Pump shall be sui-table for operation on data given below:-

Location of site :-The site is located at a distance of 10 Kms.from Nurpur Road Railway Station.

The altitude of place in which :-Altitude of place is 500 Metres above Mean Sea Level the Motor is intended to work

Type of current :-A.C.Three phase supply with frequency 50 cycles per second.

Rated Voltage :-415 Vvolts (+/-) 10%

Characterstics of water :-(a).Temperature = 20°C (f) PH =_7 to 8____ (b).Turbidity =Upto 50NTU (g) Total solids____Mg/Litre ©. Hardness =__Mg/Litre(as CaCo3) (h). Others_____(d).Alkalinity =__Mg/Litre(as CaCo3)

Depth of well Assembly =Possitive Suction.

L.W.L.in Check Dam :- 545.80 Metres

Maximum draw down level :- 545.80 Metres

Centre line level of Pump :- 545.80 Metres

Discharge level of highest point :- 627.00 Metres

Nos.of Pumps required :- 2 Nos.Pump.

Capacity :- 28.38 L.P.S.

Total head in Metres :- 94.61 Metres

Length of Rising Main :- 1150.00 Metres

Dia of Rising Main :- 200 mm dia MSERW Pipe.

No.of working hours per day :-20.00 Hours.

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

H.P.of Motor/Drive unit :-Required 3 H.P.of Pump at ( + ) 10% and ( - ) 15% of total head. BHP.with following margins/multiplying factor at duty point,whichever is higher. a).Upto 2 H.P. =1.5 (d) 10 to 20 H.P. =1.2 b).2 to 5 H.P. =1.4 (e) 20 to 100 H.P. =1.15 c) 5 to 10 H.P. =1.3 (f) Above 100 H.P. =1.10

Test Run :-16 Hours continueously for 7 days.

Providing and fixing Cast iron double flanged sluice valve of Kirloskar/Kilburn/IVC./Fouress /Gled/BHEL/Leader make of size mm.and Class PN 1.6 having one size higher to delivery size of Pump and capable of withstanding nominal seat pressure of 16.32Kgs/Cm². confirming to BIS 780-1984 (The size & class of valve shall be specified by the tenderer).

Providing and fixing of Kirloskar/Kilburn/IVC/Fouress/Gled/BHEL/Leader make Cast iron double flanged swing Check type Reflux Valve having bye pass arrangement and one size higher to delivery size of pump(size mm.dia and class PN 1.6 and shall be suitable for withstanding nominal seat pressure of 16.32Kgs./cm² confirming to BIS 5312-1984 Part-II )(The size & class of valve shall be specified by the tenderer).

Supply of Kirloskar/Kilburn/IVC/Foluress/Gled/BHEL/Leader make Cast Iron double flanged Swing Check Type Reflux Valve having bye pass arrangement and of size equal to dia of Rising Main i.e. 200mm.& class PN 1.6 shall be suitable for withstanding nominal seat pressure of 16.32Kgs./Cm²).confirming to BIS 5312-1984

Providing and laying suitable size copper PVC.insulated armoured power 3.5 core cable of size mm² conforming to BIS-1554-Part-I -1988 or latest with uptodate ammendments Siemen/Gloster/ICC make from Meter of HPSEB. to MCB/OCB & from OCB to Busbar Switch & Starter(One cable carrying all three phases) including all other elecrc equipments/accessories such as thimbles,flexible pipe,solder,nuts & bolts,cable glands etc.laid in pipers or trenches size and make will be subject to approval of HPSEB.authorities. In case of non-acceptance by HPSEB.auithority shall have to be replaced by the tenderer free of cost.

Suppply side Square (The size of cable shall be specified by the tenderer).

Providing and laying PVC.jointless flat water proof copper cable mm² as per BIS-694-1990(Latest with uptodate ammend-ments) suitable for the pump set offered from OCB to Motor, Motor to Starter including all other electric equipment such as;thimbles,flexible pipe,solder,nuts & bolts,cable glands etc.laid in pipes or trenches under floor. The type and make will be subject to approval of HPSEB.authorities. In case of non-acceptance by HPSEB.authoirity,it shall have to be replaced by the tenderer free of cost.

Motor side Square (The size of cable shall be specified by the tenderer).

Providing and laying doub le loop earthing with copper plate 600x600x3mm.thick electrode complete with material such as;char coal,common salt,G.I.Pipes,thimbles,nuts & bolts,digging of pits,G.I.wiring and 25x5mm.copper strips of required capacity conforming to BIS-3043-1987 latest with uptodate ammendments for above motors and other electrical equipments.

Supply and erection of floor/wall mounted power factor shunt capacitor conforming to BIS-2834-1986 latest with upto-date ammendments BHEL/GEC/Machneil/Mager/Bajaj make to raise the prevailing power factor at site to 0.95 for direct connection to Induction Motor individually of required KVAR according to H.P.of Motor offered including Siemens/Gloster/ICC make from Busbar chamber to capacitor and also including LT/LK/Kilburn 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/square dial Pressure gauge of suitable range of Fiebeg/Bourden/Precision/PREGA make with all accessories such as'stop cock,copper tubing etc.conforming to BIS:3624-1987 latest with uptodate ammendments.

Erection of all equipments including cost of tees, bends,tapers and any other fittings required as per conditions and as per directions of the Engineer-in-Charge.

Excavation in foundation trenches (for Pipes & Pits) upto 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 or chieselling soft /hard rock where blasting is prohibited in all lifts including trimming & dressing of sides leveling of beds to correct grade including shoring/strutting planking, timbering & dewatering wherever required stacking the serviceable and unserviceable material / soil separately and after laying, jointing and testing of pipes, returning the unserviceable soil in trenches in 15cm ( Fifteen centimeter) layers including consolidating of such deposited layer by ramming and watering & then disposing of all surplus excavated soil/ unserviceable material as directed within all leads and lifts including restoration of un-metalled surface to its original condition and including cost of diversion for traffic, night signals, fixing caution boards, crossing over trenches for access to houses, fencing etc. complete in all respect with in all leads and lifts as per directions of Engineer-in-Charge.

Laying,jointing and testing of galvanised mild steel (plane ended) duly flanged after every 100 Mtr.. with intermediate circumfesential butt welded joints of below mentioned dia and class i/c.cost of flange,bends,tees etc. The fixing of M.S.Flanges as per IS-814:1967 should be done on both faces to make the joint leak proof and capable withstand the required Hydraulic pressure. The flanges should conform 6392-1971 with specified number and size of M.S.nuts and bolts as per Table mentioned below and ISI-MarkedSBR rubber flange gasket not less than 3mm.thick(Excavation in trenches etc.to be measured and paid for for separately).

Phase-1st.

40mm dia (Medium class) Table-17 (Medium class)

Phase -2nd

50 mm dia (Medium class) Table-5 (Medium class)

Providing, laying, jointing & testing of M.S.E.R.W. Pipe ( ZINC COATED) duly flanged after every 100 mtr. with intermediate circumferential butt welded joints conforming to IS:3183-2007 (latest with up to date amendments) of steel grade Fe-330 having wall thickness 4.80mm including the cost of specials such as tail pieces reducer, tees and bends of required drgree.Test pressur 5MPA required length of pipe is 4 - 6 mtrs. The M.S. flange to be conforming to table-5,11 of IS: 6392 - 1971. The welding should be done in two layers on both the faces to make the joints leak proof conforming to IS: 816-1965 with electrode conforming to IS: 814-1967 including the cost of required nos & size of M.S. nuts & bolts conforming to IS: 1369 -1971 and asbestos fiber jointing gasket ( compressed ) sheet not be less than 3mm in thickness conforming to IS:2712 -1985. The laying of pipe should be conformed to IS:5822 - 1994 pipe should be provided with Anticorrocive galvanizing treatment. MS flanged at site complete in all respect with in all leads and lifts as per the direction & satisfactions of the Engineer - in-Charge..

R.Ds Dia of Pipe Wall Thickness Outer dia Weight of pipe per Rmt. Flange Table

0 to 1150 200mm 4.80mm 219.10mm 25.368 Kg. 17

Laying, jointing & testing in trenches galvanised mild steel tube, tube fitting (light grade)(earth work in trenches to be measured and paid for separately ) including entire carriage of materials within all leads and lifts as per direction of Engineer -in- Charge of the following nominal bores.

50mm dia

Construction of reinforcement cement concrete circular over head tank 50000 littres capacity,with 10 mtr staging height including supply of design and structual drawing subject to approval of the same from the competent authority before starting the work including carriage of material within all leads and lifts of complete . Reservoirs should comprise of following :-

Providing and fixing Inlet, G.I pipe 50mm dia and Outlet, Scour & Over flow G.I pipe 50mm dia and length maximum six meter each including by pass arrangement, Sluice valve and pipe fittings all diameters.(Pipe shall be supplyed by the Department)

Providing and fixing 2mm thick M.S. sheet man hole cover of size 0.60X0.60 metre welded with bottom frame size 0.60X0.60 metre of angle iron size 40X40X6mm and cover frame of M.S angle iron size 25X25X5mm using central cross pipces along with locking arrangement and welding complete and applying a primer coat of red lead paint ( the weight of cover and frame to be not less than 20.15 kg.).

Providing and fixing of galvanised iron pipe M.S. Angle iron ladder from man hole to bottom of reservoir and from ground level to top of proof up to manhole.

Cast iron ventilater pipe with cowl mosquito to proof cover of suficient length suitable for under ground reservior..

All other required accessories such as bell mouth, control valve for outlet, inlet and by pass line lighting conductor (if required ) water level quard (indicator).

All the fitting shall be embadded in the structure whole the work is in progress.

All connection shall be left out side the structure with sluice valve/control valve in position ready for connection with in coming and outgoing pipes, all sluice valve /control valve shall be of Kartar/KSB/Leader/Kirloskar make and the scope of supply & errection shall be in scope of contrsctor.

All these above fitting shal conform to the relevent I.S. code

Construction of reinforcement cement concrete circular Under Ground Tank 50000 litres capacity including supply of design and structual drawing subject to approval of the same from the competent authority before starting the work including carriage of material within all leads and lifts of complete . Reservoirs should comprise of following :-

Providing and fixing Inlet, Outlet, Scour & Over flow G.I pipe 50mm dia and length maximum ten meter each including by pass arrangement, Sluice valve and pipe fittings all diameters.(Pipe shall be supplyed by the Department)

Providing and fixing 2mm thick M.S. sheet man hole cover of size 0.60X0.60 metre welded with bottom frame size 0.60X0.60 metre of angle iron size 40X40X6mm and cover frame of M.S angle iron size 25X25X5mm using central cross pipces along with locking arrangement and welding complete and applying a primer coat of red lead paint ( the weight of cover and frame to be not less than 20.15 kg.).

Providing and fixing of galvanised iron pipe M.S. Angle iron ladder from man hole to bottom of reservoir and from ground level to top of proof up to manhole.

Cast iron ventilater pipe with cowl mosquito to proof cover of suficient length suitable for under ground reservior..

All other required accessories such as bell mouth, control valve for outlet, inlet and by pass line lighting conductor (if required ) water level quard (indicator).

All the fitting shall be embadded in the structure whole the work is in progress.

All connection shall be left out side the structure with sluice valve/control valve in position ready for connection with in coming and outgoing pipes, all sluice valve /control valve shall be of Kartar/KSB/Leader/Kirloskar make and the scope of supply & errection shall be in scope of contrsctor.

All these above fitting shal conform to the relevent I.S. code

Construction of reinforcement cement concrete circular Under Ground Tank 6000 litres capacity including supply of design and structual drawing subject to approval of the same from the competent authority before starting the work including carriage of material within all leads and lifts of complete . Reservoirs should comprise of following :-

Providing and fixing Inlet, Outlet, Scour & Over flow G.I pipe 50mm dia and length maximum ten meter each including by pass arrangement, Sluice valve and pipe fittings all diameters.(Pipe shall be supplyed by the Department)

Providing and fixing 2mm thick M.S. sheet man hole cover of size 0.60X0.60 metre welded with bottom frame size 0.60X0.60 metre of angle iron size 40X40X6mm and cover frame of M.S angle iron size 25X25X5mm using central cross pipces along with locking arrangement and welding complete and applying a primer coat of red lead paint ( the weight of cover and frame to be not less than 20.15 kg.).

Providing and fixing of galvanised iron pipe M.S. Angle iron ladder from man hole to bottom of reservoir and from ground level to top of proof up to manhole.

Cast iron ventilater pipe with cowl mosquito to proof cover of suficient length suitable for under ground reservior..

All other required accessories such as bell mouth, control valve for outlet, inlet and by pass line lighting conductor (if required ) water level quard (indicator).

All the fitting shall be embadded in the structure whole the work is in progress.

All connection shall be left out side the structure with sluice valve/control valve in position ready for connection with in coming and outgoing pipes, all sluice valve /control valve shall be of Kartar/KSB/Leader/Kirloskar make and the scope of supply & errection shall be in scope of contrsctor.

All these above fitting shal conform to the relevent I.S. code

Construction of reinforcement cement concrete circular Under Ground Tank 7000 litres capacity including supply of design and structual drawing subject to approval of the same from the competent authority before starting the work including carriage of material within all leads and lifts of complete . Reservoirs should comprise of following :-

Providing and fixing Inlet, Outlet, Scour & Over flow G.I pipe 50mm dia and length maximum ten meter each including by pass arrangement, Sluice valve and pipe fittings all diameters.(Pipe shall be supplyed by the Department)

Providing and fixing 2mm thick M.S. sheet man hole cover of size 0.60X0.60 metre welded with bottom frame size 0.60X0.60 metre of angle iron size 40X40X6mm and cover frame of M.S angle iron size 25X25X5mm using central cross pipces along with locking arrangement and welding complete and applying a primer coat of red lead paint ( the weight of cover and frame to be not less than 20.15 kg.).

Providing and fixing of galvanised iron pipe M.S. Angle iron ladder from man hole to bottom of reservoir and from ground level to top of proof up to manhole.

Cast iron ventilater pipe with cowl mosquito to proof cover of suficient length suitable for under ground reservior..

All other required accessories such as bell mouth, control valve for outlet, inlet and by pass line lighting conductor (if required ) water level quard (indicator).

All the fitting shall be embadded in the structure whole the work is in progress.

All connection shall be left out side the structure with sluice valve/control valve in position ready for connection with in coming and outgoing pipes, all sluice valve /control valve shall be of Kartar/KSB/Leader/Kirloskar make and the scope of supply & errection shall be in scope of contrsctor.

All these above fitting shal conform to the relevent I.S. code

Construction of reinforcement cement concrete circular Under Ground Tank 5000 litres capacity including supply of design and structual drawing subject to approval of the same from the competent authority before starting the work including carriage of material within all leads and lifts of complete . Reservoirs should comprise of following :-

Providing and fixing Inlet, Outlet, Scour & Over flow G.I pipe 50mm dia and length maximum ten meter each including by pass arrangement, Sluice valve and pipe fittings all diameters.(Pipe shall be supplyed by the Department)

Providing and fixing 2mm thick M.S. sheet man hole cover of size 0.60X0.60 metre welded with bottom frame size 0.60X0.60 metre of angle iron size 40X40X6mm and cover frame of M.S angle iron size 25X25X5mm using central cross pipces along with locking arrangement and welding complete and applying a primer coat of red lead paint ( the weight of cover and frame to be not less than 20.15 kg.).

Providing and fixing of galvanised iron pipe M.S. Angle iron ladder from man hole to bottom of reservoir and from ground level to top of proof up to manhole.

Cast iron ventilater pipe with cowl mosquito to proof cover of suficient length suitable for under ground reservior..

All other required accessories such as bell mouth, control valve for outlet, inlet and by pass line lighting conductor (if required ) water level quard (indicator).

All the fitting shall be embadded in the structure whole the work is in progress.

All connection shall be left out side the structure with sluice valve/control valve in position ready for connection with in coming and outgoing pipes, all sluice valve /control valve shall be of Kartar/KSB/Leader/Kirloskar make and the scope of supply & errection shall be in scope of contrsctor.

All these above fitting shal conform to the relevent I.S. code

Sushant Puri

Shashank Jagota Govt. Contractor

Dogra Construction Company Pvt Ltd