Engineering procurement construction testing commissioning trial run and operation and maintenance of various components of Ghar Jarot other Multi Villages Rural Piped Water Supply Schemes for Part of Block Nagrota Surian,Distt Kangra HP

Amount

Note : Before Finalization of source the bidder has to carry out Baseline survey & studies, source feasibility studies, Survey and Investigation details are given in datasheet 1(A) Tube Wells (5 Nos) 150 metres minimum deep each at various locations as per data sheet no. 1 attached Transportation of Rig mounted Percussion Rig or combination drilling Rig along-with allied accessories etc.complete including erection and levelling at site through all kind of roads,approaches field etc. upto site of work complete in all respect with in all leads and lifts as per the directions and satisfaction of the Engineer-in-Charge.

Drilling of bore as per specifications laid down in IS-2800-1991(Part-I) with uptodate ammendments,if any;with Percussion Rig or combination drilling Rig starting with 650-600mm.dia M.S.Pipe reduced to 450-400mm.dia M.S.pipe confirming to IS-4270-2001 with uptodate ammendments,if any in all kinds of soils,boulders,rocks, collapsible strata,saturated soil, artesian conditions including the cost of all consumables,stores, water, fuel, lubricants and other accessories etc. complete in all respect with in all leads and lifts as per the directions and satisfaction of the Engineer-in-Charge.

Drilling for lowering of M.S.casing pipes 650-600mm.dia confirming to IS-4270-2001 with uptodate ammendments, if any of suitable sizes as mentioned above from 0 to 30 Metres below ground level complete in all respect with in all leads and lifts as per the directions and satisfaction of the Engineer-in-Charge.

Drilling for lowering of M.S.casing pipes 600-550mm.dia confirming to IS-4270-2001 with uptodate ammendments, if any of suitable sizes as mentioned above from 30 Metres to 60 Metres below ground level complete in all respect with in all leads and lifts as per the directions and satisfaction of the Engineer-in-Charge.

Drilling for lowering of M.S.casing pipes 550-500mm. Dia confirming to IS-4270-2001 with uptodate ammendments, if any of suitable sizes as mentioned above from 60 Metres to 100 Metres below ground level complete in all respect with in all leads and lifts as per the directions and satisfaction of the Engineer-in-Charge.

Drilling for lowering of M.S.casing pipes 500-450mm.dia confirming to IS-4270-2001 with uptodate amme dments if any of suitable sizes as mentioned above from 100 to 150 Metres below ground level complete in all respect with in all leads and lifts as per the directions and satisfaction of the Engineer-in-Charge.

Collection, preservations and display of suitable size sample box with top lid and locking arrangem,ent till handing over of the Tube-Well to the Department complete in all respect with in all leads and lifts as per the directions and satisfaction of the Engineer-in-Charge.

Supply and lowering of IS-Marked "Electric Resistance Welded Mild Steel Pipe 300mm.nominal size housing, 8mm. thick having outside diametre 323.9mm.screwed end, socketted confirming to IS-4270-2001 with uptodate ammendments, if any, about 4.00 Metres to 7.00 Metres in length,welded without any circumferential joints into bore hole in vertical position including cost of all scaffolding derricks, poles clamps embedded in foundation etc. including cost of all cuttings,threading and welding of pipes etc.complete in all respect with in all leads and lifts as per the directions and satisfaction of the Engineer-in-Charge.

Lowering at site Electric Resistance Welded (ERW) Stainless steel cage type "V" wire wound screens of size 300 mm dia, outer dia.322.00 mm load tensil 186.39 KW end 8 mm thick with slot opening 1.00 mm as per IS-8110-2000 with up to date amnedments ,if any and material specifications as per AISI : American iron /steel inst "Type Grade SS -304 in suitable lengths as per conditions, including the cost of SS socket 8 mm thicknesss of length 140 mm (Supply by the Department )confirming AISI grade 304 ,suitable to accommdate screen and ring including jointing screen with blind pipe complete in all respect including cost of all scaffolding derricks ,poles clamps embedding in foundation etc. including cost of all cutting , threading and welding of pipes etc. with in all leads and lifts ,complete in all respects as per the Direction of Engineeer-in-Charge. Screen will be of continuous trapezoidal wire spirally wound aroud fabricated cage. The Wrapping wire having "V" shaped (wedge) profile wire with flat surface on the outside and producing expending slots on the inside of various dimensions , resistance welded to a cylindrical body made of number of longitudinal special high tensile supports rods to provide smooth unrestricted bore which are in turn -welded into cylindrical ring coupings on both side of screens.complete in all respect with in all leads and lifts as per the directions and satisfaction of the Engineer-in-Charge.

Providing and fixing M.S.Taper/Reducer as per lengths approved by the Engineer-in-Charge. The material of M.S. taper/reducer shall be equivalent to parent pipe material and shall conform to Chemical composition as per Clause-5.2 and Mechanical properties as per Clause-6.1 and Table-1 of IS:4270-2001 with uptodate ammendments, if any, complete in all respect with in all leads and lifts as per the directions and satisfaction of the Engineer-in-Charge.

Supply and lowering of IS-Marked Electric Resistance Welded Mild Steel pipe 200mm.dia nominal size housing, 6.4mm.thick having outside diametre 219.1mm.screwed end, socketted, confirming to IS-4270-2001 with uptodate ammendments, if any, about 4.00 Metres to 7.00 Metres in length, welded without any circumferential joints into bore hole in vertical position including cost of all scaffolding derricks, poles, clamps embedded in foundation etc. including cost of all cuttings, threadings and welding of pipes etc.complete in all respect with in all leads and lifts as per the directions and satisfaction of the Engineer-in-Charge .

Lowering at site Electric Resistance Welded (ERW) Stainless steel cage type "V" wire wound screens of size 200 mm dia, outer dia 217.50 mm load tensil 186.39KW end 6.4 mm thick with slot opening 1.00 mm as per IS-8110-2000 with up to date amnedments, if any, and material specifications as per AISI : American iron and steel inst "Type Grade SS -304 in suitable lengths as per site conditions, including the cost of SS socket 8 mm thicknesss of length 140 mm (Supply by the Department) confirming to AISI grade 304 , suitable to accommdate screen and ring including jointing screen with blind pipe complete in all respect including cost of all scaffolding derricks ,poles clamps embedding in foundation etc. including cost of all cutting , threading and welding of pipes etc. with in all leads and lifts complete in all respects as per the Direction of Engineeer-in-Charge. Screen will be of continuous trapezoidal wire spirally wound aroud fabricated cage. The Wrapping wire having "V" shaped (wedge) profile wire with flat surface on the outside and producing expending slots on the inside of various dimensions, resistance weldedd to a cylindrical body made of number of longitudinal special high tensile supports rods to provide smooth unrestricted bore which are in turn welded into cylindrical ring couplings on both side of screens complete in all respect with in all leads and lifts as per the directions and satisfaction of the Engineer-in-Charge.

Providing and fixing of M.S.centralized guides at suitable spacing for each Tube-Well as per IS-226-1991 with uptodate ammendments, if any complete in all respect with in all leads and lifts as per the directions and satisfaction of the Engineer-in-Charge.

Supply, lowering and fixing in position IS-Marked Mild Steel bail plug of 200mm/330mm. Diametres with 'U' hooks as per IS-2800-1991 with uptodate ammendments,if any complete in all respect with in all leads and lifts as per the directions and satisfaction of the Engineer-in-Charge.

Providing, fixing and lowering in position threaded iron cap with locking arrangements of approved design to prevent foreign matter from getting into bore hole as required complete in all respect with in all leads and lifts as per the directions and satisfaction of the Engineer-in-Charge.

Supply and packing of gravel consisting of hard quartz or other suitable material with an average specific gravity of not less than 2.5, not containing more than 2% by weight of thin flat of stangated pieces shall be of sub rounded grains with minimum anuglar features of size 2-3.35mm.shall be free from impurities such as; shafe,shale mica, felspar, clay, sand, dirt loam haematite and organic materials as per IS-4097-1967 with uptodate ammendments, if any arround intake of Tube-Well with minimum thickness of around screen generally 100mm. to the entire depth of the bore as per IS-2800(Part-I):1991 with uptodate ammendments, if any, complete in all respect with in all leads and lifts as per the directions and satisfaction of the Engineer-in-Charge.

Development of Tube-Well by backwashing method with Air Compressor of minimum 750CFM capacity Pumping pipe of 200mm. Size and Air line of minimum 65mm size or with other suitable method, till the Well is thoroughly developed as per Clause-4.2 of IS-11189:1985, with upto date ammendments, if any; complete in all respect with in all leads and lifts as per the directions and satisfaction of the Engineer-in-Charge.

Development of Tube-Well by continuous over Pumping method with V.T.Pumps/Submersible Pumps of suitable capacity not less than double the discharge established by the Compressor method/design discharge, untill the well is sand free as per IS-11189:1985 with uptodate ammendments, if any; complete in all respect as per the directions of the Engineer-in-Charge. The draw-down and discharge to be established by running the VT/Submersible pump continuously for 8 Hours in the presence of the officer not less than the rank of the Assistant Engineer.

Testing the verticality of the Tube-Well as per Clause-4.3 of IS-2800(Part-II)-1979 with uptodate ammendments, if any, using plumb or plunger 6mm.smaller in dia within the inside diameter of the Well casing. The result of the verticality test shll be recorded on proforma shown in Appendix-A of IS:2800(Part-II)-1979 with uptodate ammendments, if any, as appended with the tender documents and handed over complete in all respect with in all leads and lifts as per the directions and satisfaction of the Engineer-in-Charge.

Dismentalling of Rig or other allied, accessories after completion of job complete in all respect with in all leads and lifts as per the directions and satisfaction of the Engineer-in-Charge.

Note:- (Refer Vol-II-Technical specifications & Vol-III, Data Sheet No.1)Schedule A2 Civil work Pump Houses Designing, Constructing, Testing & Commissioning of RCC framed Pump House (for Submersible Pump) including all allied Civil Works, Electrical works, Sanitay work, Site development, cutting/excavation in all kinds of soils, C/o PCC/RCC Retaining walls, Breast walls, Toilets, Septic Tanks, internal Solar powered Street lighting, External landscaping, dewatering etc complete as directed by engineer in chargeas per relevent data sheet and scope of work 1Nos) (i) Near T/wells at village Suknara (3 Nos) Mini pump house 3.05 mtr. Clear height of walls. (11.97 X 3)

Designing, Constructing, Testing & Commissioning of Pump House & Chowkidar Room at following Locations including all allied Civil Works , Electrical works, Sanitay work, Site development, cutting/excavation in all kinds of soils, C/o PCC/RCC Retaining walls, Breast walls, Toilets, Septic Tanks, internal and External Solar powered Street lighting, External landscaping, Fire Fighting arrangement, Gantry Crane, dewatering etc complete as directed by engineer in charge The rates quoted by the contractor shall be for the complete work. All ancilliary works and accessories required to make the system fully functional shall be included in the cost of work. Nothing extra shall be paid on this account. (i) Near Sump/Collection tank at village Suknara ( 3Nos) Pump house 5 mts. Height, 5 MT capacity & attendent room. ( 68.48 x 3)

Note:- (Refer Vol-II-Technical specifications & Vol-III, Data Sheet No.2 & 3) Staff Quarter. Designing, Constructing, Testing & Commissioning of aesthetically designed ( to be approved by the competent authority) Staff Residences complete as directed by engineer in charge.. The work shall include all allied Civil Works, Site development, cutting/excavation in all kinds of soils, C/o PCC/RCC Retaining walls, Breast walls, Toilets, Septic Tanks, dewatering, all internal and external electrical wiring, water supply and sanitary fittings, External Solar powered Street lighting and other allied items. The clear height of walls shall be 3.20 mtrs. above floor level up to slab level . The thickness of slab shall not be less than 100 mm. in all respect shall be included in plinth area rates. The outer doors & Window shall be in double shutters and aluminium grills for windows. Internal wiring shall be in PVC conduits as per relevent data sheet and scope of work.The rates quoted by the contractor shall be for the complete work. All ancilliary works and accessories required to make the system fully functional shall be included in the cost of work. Nothing extra shall be paid on this account.The work shall include supplying of 5 sets of structural design and drawings etc complete as directed by Engineer in charge as per relevent data sheet and scope of work.(Refer Vol-II-Technical specifications & Vol-III, Data Sheet No.1.5) Type-I In Ghar Jarot

Note:- (Refer Vol-II-Technical specifications & Vol-III, Data Sheet No.4) Type-II In Ghar Jarot

Note:- (Refer Vol-II-Technical specifications & Vol-III, Data Sheet No.4 & 5) RCC Circular under ground/partial under ground storage reservoirs Designing, Constructing, Testing & Commissioning R.C.C. Elevated Circular Over head storage tanks as per capacity given below at various stages/sites including excavation in all kinds and types of strata, soil strata including dewatering in M30 design mix in foundation, walls, bottom slab , roof slab/dome with smooth finishing in 1:3 inside the tank, all alied Civil Works, Site development, cutting/excavation in all kinds of soils, C/o PCC/RCC Retaining walls, Breast walls, refilling and disposing of surplus stuff with in all leads and lifts, labour and material charges. The job also includes providing lowering, laying, erecting, hoisting and jointing of pipe assembly for inlet, outlet, overflow and scour pipe proper manifiold at outlet including all fittings, bye pass arrangement consisting of GI / MS pipes special and valves of required classes and dia and all other accessories required such as MS ladders inside and outside ventilator with mosquito proof wire mesh,lightening arrester complete ,SFRC manhole covers including frames and covers (medium duty) with proper locking arrangement water level indicator, RCC frames for all valves ventilating shafts shall also be provided including all leads and lifts as per entire satisfaction of Engineer-in-Charge. The tanks shall be hydraulically tested for water tightness all works shall be conforming to relevant IS code. The cost of valves & other accessories shall be included in the rates of tanks . Battery Limit shall be considered as 3.00 m from the edge of the structure or the boundary of the land whichever is less.The rates quoted by the contractor shall be for the complete work. All ancilliary works and accessories required to make the system fully functional shall be included in the cost of work. Nothing extra shall be paid on this account.The work shall include supplying of Five sets of structural design after testing the bearing capcity of soil and drawings, etc complete as directed by engineer in charge as per relevent data sheet and scope of work. C/o MBR1 - 60KL -GL (Vill Khabbal)

C/o MBR2 - 60KL-GL (Vill Amlela)

C/o Sump(C/T) 250 KL- GL (Vill Suknara)

C/o Sump(C/T) 100 KL- GL (Vill Samlota)

C/o MBR1 - 60 KL -GL (Vill Khabbal)

C/o MBR1 - SR1, 40 KL-GL (Vill Khabbal)

C/o MBR1 - SR2, 20 KL -(Vill Khabbal)

C/o MBR1 - SR3, 100 KL GL (Vill Ludret)

C/o MBR1 - SR4,100 KL (Vill Ghar)

C/o MBR1 - SR6, 160 KL (Vill Nandpur)

C/o P-4 - 225KL GL

C/o P-6 - 60 KL GL (Vill Jarpal)

C/o MBR2 - 60KL- GL (Vill Amlela)

C/o MBR2 - SR1, 40KL- GL (Vill Amlela/Jarpal)

C/o MBR2- SR4, 70 KL- GL (Vill Amlela/Gugat Abadi)

C/o MBR2- SR7, 140KL- GL (Vill Ghar Jarot)

Note:- (Refer Vol-II-Technical specifications & Vol-III, Data Sheet No.6) R.C.C. Elevated Circular Over head storage tanks Designing, Constructing, Testing & Commissioning R.C.C. Elevated Circular Over head storage tanks as per capacity given below at various stages/sites including excavation in all kinds and types of strata, soil strata including dewatering in M30 design mix in foundation, walls, bottom slab , roof slab/dome with smooth finishing in 1:3 inside the tank, all alied Civil Works, Site development, cutting/excavation in all kinds of soils, C/o PCC/RCC Retaining walls, Breast walls, refilling and disposing of surplus stuff with in all leads and lifts, labour and material charges. The job also includes providing lowering, laying, erecting, hoisting and jointing of pipe assembly for inlet, outlet, overflow and scour pipeproper manifiold at outlet including all fittings, bye pass arrangement consisting of GI / MS pipes special and valves of required classes and dia and all other accessories required such as MS ladders inside and outside ventilator with mosquito proof wire mesh,lightening arrester complete ,SFRC manhole covers including frames and covers (medium duty) with proper locking arrangement water level indicator, RCC frames for all valves ventilating shafts shall also be provided including all leads and lifts as per entire satisfaction of Engineer-in-Charge. The tanks shall be hydraulically tested for water tightness all works shall be conforming to relevant IS code. The cost of valves & other accessories shall be included in the rates of tanks . Battery Limit shall be considered as 3.00 m from the edge of the structure or the boundary of the land whichever is less.The rates quoted by the contractor shall be for the complete work. All ancilliary works and accessories required to make the system fully functional shall be included in the cost of work. Nothing extra shall be paid on this account.The work shall include supplying of Five sets of structural design after testing the bearing capcity of soil and drawings, etc complete as directed by engineer in charge as per relevent data sheet and scope of work. C/o P-1 - 120(P) 85(E) KL @ 15mtr Stg (Vill Katholi)

C/o P-3 - 80(P) (40 E) KL @ 12mtr Stg (Vill Suknara)

C/o MBR1 - SR5, 20 KL (Vill Bhial)

C/o P-5 - 200 KL (Vill Spail) 12m Staging

C/o MBR2- SR2, 10KL- GL @ 12MTR STG( Vill Amlela/Nodkut)

C/o MBR2- SR3, 40 KL -@ 12MTR STG (Vill Amlela/Dhiman Abadi)

C/o MBR2- SR5, 200 KL- GL @12MTR STG (Vill Amlela/Jarot Khas)

C/o MBR2- SR6, 40KL- GL @12MTR STG (Vill Bazera)

Note:- (Refer Vol-II-Technical specifications & Vol-III, Data Sheet No.7) FOR TWs, Pump house , MBR & SR Fencing work around all civil works such as Tube wells, Mini Pump Houses, Pump House,MBRs & SRs etc. with Galvanised mild steel barbed wire Confirming to IS "278-1962 including cost of MS Angle iron Poles of size 50x50x5 mm fixed with concrete blocks incuding cost of Brick Masonry and Foundation concrete and cement Plaster as per relevant data sheet complete in all respects to the entire satisfaction of the Engineer-in-charge. Note:- (Refer Vol-II-Technical specifications & Vol-III, Data Sheet No.13 )

Schedule A3- Rising Main Excavation in foundations and trenches (for pipes and pits) upto all depths etc. in all kinds of soil such as pick work, jumper work and saturated soil including bailing or pumping out of water, blasting in soft/hard rock or chiseling or wedging out of same where blasting is prohibited in all leads and lifts including trimming and dressing of sides, leveling of beds to correct grade including shoring strutting, planking timbering and dewatering wherever required, stacking usable and unusable material/soil separately and after laying jointing and testing of pipes, returning he usable soil in 15 cm layer by ramming and watering and then disposing of all surplus excavated soil/unusable material as directed within all leads and lifts including restoration of mattelled , unmetaled surfaces to its original condition and including cost of diversion of traffic, night signal boards, fixing caution boards, crossing over trenches for access to houses, fencing etc. complete in all respects within all leads and lifts as per the direction of Engineer-in-charge. A- TW to Sump/Collection tank (i) 150 mm dia

B- Rising Main from Sump/Collection tank /PH to MBR-1 & MBR-2 (i) 150 mm dia

Providing, Laying, jointing, testing and commissioning in trenches centrifugally cast (spun) Ductile Iron pressure pipes for water, gas and sewage with socket and spigot end class K-9 (MAKE Jindal pipes,Jindal industries,Electro steel,Electrosteel castings,Tata,Shree Kala Hasti Pipe Ltd, Electro Theem Ltd.) conforming to IS-8329-2000 and latest with upto date amendments with cement mortar lining in side the pipes with outside zinc coating followed by a finishing layer of bitumen coating duly ISI marked in length of 5 to 6.00 mtrs. class K9 suitable for push on joint (EDPM rubber Gasket D-jointing) including all tube fitting are required as per actual site of work with in all leads and lifts i/c cost of Sluice valve,reflux valve, air valve, Tees, & bends, chamber of Valves, thrust block,Anchor block,supporting pillar etc wherever required as per site requirement. as per the direction and entire satisfaction of Engineer-in Charge. ( Cost of earth work to be measured and paid separately ) i) TW to Sump/Collection tank 150 mm dia.

Rising Main from Sump/Collection tank /PH to MBR-1 & MBR-2 i) 150 mm dia. Note:- (Refer Vol-II-Technical specifications & Vol-III, Data Sheet No.10)

Schedule A4- Pumping Machinery ( Submersible Pump sets) Supply of submersible pumping set of KSB/Crompton/ Kirloskar/BS/Clama make conforming to latest relevant BIS Code 8034:1976. The impeller of pump shall be directly mounted on extended submersible sq cage motor shaft conf to BIS 9283-1979 with up to date amendments of 1450 (N) RPM, totally dust and weather proof with detach able pump casing for easy inspection with double mechanical seal, grease/ oil lubricated bearings and provided with stainless steel thrust bearing plate to withstand vertical loads with minimum wear and tear,It should be fitted with device to take up expanion of water on heating of motor & suitable for operation on 415 +/- 10% volts 3 Phase 50 C/S AC supply. The power of motor should be at least 10% in excess of maximum power required by the pump in complete operating range with mounting stand/ duck foot bend, steel guide wire with mounting hook, lowering chain and standard accessories as supplied by the manufacturers complete, suitable for fulfilling the following requirements:- including Pump sets (1working & 1 No Standby ), necessary piping and control valves alongwith electrical works including all taxes, insurance, transportation, freight charges, inspection charges, loading, unloading, conveyance to Departmental stores/ site, stacking, etc. including earthing ,specials and wastage etc.; complete as per Tender Specifications, technical data Sheets and instruction of Engineer in charge.

From Tube well No. I to Sump (i) Location of site:- The Site is located at a distance of 3 KMs from from Nagrota Surian Railway station by road and 100 Mtrs by head load. ii) The altitude of place in which pumping set is intended to work:- Altitude of place is 431.00 m above MSL iii) Type of current :- AC three phase with frequency of 50cycles/second iv) Rated Voltage :- 415V ± 10% v) Charactrstics of water:- Clear cold & fresh water a) Temperature _20_ °C, b) Turbidity upto 10 NTU, c) pH 6.5 to 8 d ) Total solids :-600mg/litre, f) Others-----, (vi) Depth of T/well 150.00 Mtrs, vii) LWL in tank/ well- 60.00 Mtrs., viii) Centre line level of pump 60.00 mtrs. ix) Discharge level of highest point- 131.00mtrs. x) Nos of pumps reqd. _2_ Nos. pumps xi) Discharge at Duty Point=11.88 LPS xii) Static Head in meters _60.00 mts. xiii) Duty/Total head in Mts=66.61 mts xiv) Length of R/Main 72.00mts xv) Dia of R/Main=150mm xvi) Pumping hours per day- 16 hours xvii) Limits of pump operation (-) 15% to (+) 10% of Total head at duty point xviii) HP of motor /Drive unit ---, Power absorbed or Required BHP at (-) 15% of Duty head or BHP with margins/multiplying factor at duty point & (+) 10% head , whichever is higher i.e Upto 2 HP = 1.5 , 2 to 5 HP = 1.4, 5 to 10 HP = 1.3 , 10 to 20 HP = 1.2 , 20 to100 HP = 1.15, Above 100 HP=1.10 xix) Efficiency at duty point Minimum 60% xx) R.P.M.of Pumping set -2900, xxi) Test Run-24 hours continueously for 7 days. (1 No Running & 1 No standby).No of Pump sets = 2 Nos.

From Tube well No. 2 to Sump (i) Location of site:- The Site is located at a distance of 3 KMs from from Nagrota Surian Railway station by road and 100 Mtrs by head load. ii) The altitude of place in which pumping set is intended to work:- Altitude of place is 431.00 m above MSL iii) Type of current :- AC three phase with frequency of 50cycles/second iv) Rated Voltage :- 415V ± 10% v) Charactrstics of water:- Clear cold & fresh water a) Temperature _20_ °C, b) Turbidity upto 10 NTU, c) pH 6.5 to 8 d ) Total solids :-600mg/litre, f) Others-----, (vi) Depth of T/well 150.00 Mtrs, vii) LWL in tank/ well- 60.00 Mtrs., viii) Centre line level of pump 60.00 mtrs. ix) Discharge level of highest point- 131.00mtrs. x) Nos of pumps reqd. _2_ Nos. pumps xi) Discharge at Duty Point=11.88 LPS xii) Static Head in meters _60.00 mts. xiii) Duty/Total head in Mts=68.40 mts xiv) Length of R/Main 226.00mts xv) Dia of R/Main=150mm xvi) Pumping hours per day- 16 hours xvii) Limits of pump operation (-) 15% to (+) 10% of Total head at duty point xviii) HP of motor /Drive unit ---, Power absorbed or Required BHP at (-) 15% of Duty head or BHP with margins/multiplying factor at duty point & (+) 10% head , whichever is higher i.e Upto 2 HP = 1.5 , 2 to 5 HP = 1.4, 5 to 10 HP = 1.3 , 10 to 20 HP = 1.2 , 20 to100 HP = 1.15, Above 100 HP=1.10 xix) Efficiency at duty point Minimum 60% xx) R.P.M.of Pumping set -2900, xxi) Test Run-24 hours continueously for 7 days. (1 No Running & 1 No standby).No of Pump sets = 2 Nos.

From Tube well No. 3 to Sump (i) Location of site:- The Site is located at a distance of 3 KMs from from Nagrota Surian Railway station by road and 100 Mtrs by head load. ii) The altitude of place in which pumping set is intended to work:- Altitude of place is 431.00 m above MSL iii) Type of current :- AC three phase with frequency of 50cycles/second iv) Rated Voltage :- 415V ± 10% v) Charactrstics of water:- Clear cold & fresh water a) Temperature _20_ °C, b) Turbidity upto 10 NTU, c) pH 6.5 to 8 d ) Total solids :-600mg/litre, f) Others-----, (vi) Depth of T/well 150.00 Mtrs, vii) LWL in tank/ well- 60.00 Mtrs., viii) Centre line level of pump 60.00 mtrs. ix) Discharge level of highest point- 131.00mtrs. x) Nos of pumps reqd. _2_ Nos. pumps xi) Discharge at Duty Point=11.88 LPS xii) Static Head in meters _60.00 mts. xiii) Duty/Total head in Mts=66.62 mts xiv) Length of R/Main 446.00mts xv) Dia of R/Main=150mm xvi) Pumping hours per day- 16 hours xvii) Limits of pump operation (-) 15% to (+) 10% of Total head at duty point xviii) HP of motor /Drive unit ---, Power absorbed or Required BHP at (-) 15% of Duty head or BHP with margins/multiplying factor at duty point & (+) 10% head , whichever is higher i.e Upto 2 HP = 1.5 , 2 to 5 HP = 1.4, 5 to 10 HP = 1.3 , 10 to 20 HP = 1.2 , 20 to100 HP = 1.15, Above 100 HP=1.10 xix) Efficiency at duty point Minimum 60% xx) R.P.M.of Pumping set -2900, xxi) Test Run-24 hours continueously for 7 days. (1 No Running & 1 No standby). = 2 No's

From Tube well No. 4 to Sump (i) Location of site:- The Site is located at a distance of 3 KMs from from Nagrota Surian Railway station by road and 100 Mtrs by head load. ii) The altitude of place in which pumping set is intended to work:- Altitude of place is 431.00 m above MSL iii) Type of current :- AC three phase with frequency of 50cycles/second iv) Rated Voltage :- 415V ± 10% v) Charactrstics of water:- Clear cold & fresh water a) Temperature _20_ °C, b) Turbidity upto 10 NTU, c) pH 6.5 to 8 d ) Total solids :-600mg/litre, f) Others-----, (vi) Depth of T/well 150.00 Mtrs, vii) LWL in tank/ well- 60.00 Mtrs., viii) Centre line level of pump 60.00 mtrs. ix) Discharge level of highest point- 131.00mtrs. x) Nos of pumps reqd. _2_ Nos. pumps xi) Discharge at Duty Point=11.47 LPS xii) Static Head in meters _60.00 mts. xiii) Duty/Total head in Mts=63.32 mts xiv) Length of R/Main 281.00mts xv) Dia of R/Main=150mm xvi) Pumping hours per day- 16 hours xvii) Limits of pump operation (-) 15% to (+) 10% of Total head at duty point xviii) HP of motor /Drive unit ---, Power absorbed or Required BHP at (-) 15% of Duty head or BHP with margins/multiplying factor at duty point & (+) 10% head , whichever is higher i.e Upto 2 HP = 1.5 , 2 to 5 HP = 1.4, 5 to 10 HP = 1.3 , 10 to 20 HP = 1.2 , 20 to100 HP = 1.15, Above 100 HP=1.10 xix) Efficiency at duty point Minimum 60% xx) R.P.M.of Pumping set -2900, xxi) Test Run-24 hours continueously for 7 days. (1 No Running & 1 No standby). = 2 No's

From Tube well No. 5 to Sump (i) Location of site:- The Site is located at a distance of 3 KMs from from Nagrota Surian Railway station by road and 100 Mtrs by head load. ii) The altitude of place in which pumping set is intended to work:- Altitude of place is 431.00 m above MSL iii) Type of current :- AC three phase with frequency of 50cycles/second iv) Rated Voltage :- 415V ± 10% v) Charactrstics of water:- Clear cold & fresh water a) Temperature _20_ °C, b) Turbidity upto 10 NTU, c) pH 6.5 to 8 d ) Total solids :-600mg/litre, f) Others-----, (vi) Depth of T/well 150.00 Mtrs, vii) LWL in tank/ well- 60.00 Mtrs., viii) Centre line level of pump 60.00 mtrs. ix) Discharge level of highest point- 131.00mtrs. x) Nos of pumps reqd. _2_ Nos. pumps xi) Discharge at Duty Point=19.02 LPS xii) Static Head in meters _60.00 mts. xiii) Duty/Total head in Mts=64.19 mts xiv) Length of R/Main 322.00mts xv) Dia of R/Main=150mm xvi) Pumping hours per day- 16 hours xvii) Limits of pump operation (-) 15% to (+) 10% of Total head at duty point xviii) HP of motor /Drive unit ---, Power absorbed or Required BHP at (-) 15% of Duty head or BHP with margins/multiplying factor at duty point & (+) 10% head , whichever is higher i.e Upto 2 HP = 1.5 , 2 to 5 HP = 1.4, 5 to 10 HP = 1.3 , 10 to 20 HP = 1.2 , 20 to100 HP = 1.15, Above 100 HP=1.10 xix) Efficiency at duty point Minimum 60% xx) R.P.M.of Pumping set -2900, xxi) Test Run-24 hours continueously for 7 days. (1 No Running & 1 No standby). = 2 No's Note:- (Refer Vol-II-Technical specifications & Vol-III, Data Sheet No.8)

Centrifugal Pumps 2nd Stage: - Supply Installation Testing & Commissioning of horizontal spindle,horizontal/redial split casing/end suction(Back-pull out arrangements) single/double/multi stage star rated centrifugal pump or combination of pumps, In series/parallel of recommended make such as Mather and Platt/KSB/ Beacon Weir/Kirlosker/BE/Jyoti as per BIS 1520-1980 with upto date ammendments, read with IS:9137-1978 or latest edition suitable for lifting water for under mentioned characterestics with bronze,impellers/priming funnels,casing ring and shaft sleeves of bronze,shaft of steel grade 4508 FN8 with cast iron casing coupled directly through a flexible coupling on a common MS/Cast steel base plate (base plate to be from the manufacturer of the pumping unit only) to slip ring/ squirrel cage screen protected drip proof induction motor /motors of standard make such as Kirlosker/BHEL /Crompton /NGEF /GEC/Siemens /ABB and suitable for operation on 400(+/-)10% volts,50 cycles /second.3 phase AC electric supply. The power of electric motor/motors should be at +10% in excess of the maximum power required by the pump/pumps in the operation range of (+) 10% and (-)15% of the duty poiint head. The motor/motors as per ISI:325:1978 with upto date ammendments read with IS 900:1972. It should include cost of bearing nuts , bolts and painting etc. and should meet the following requirements: including Pump sets (working + standby), necessary piping and control valves alongwith electrical works including all taxes, insurance, transportation, freight charges, inspection charges, loading, unloading, conveyance to Departmental stores/ site, stacking, etc. including earthing ,specials and wastage etc.; complete as per Tender Specifications and instruction of Engineer in charge. And suitable for operation on the data given below. i) Supply of antivibration pads conforming to BIS 6337-1971 or latest with upto date ammendments of suitable size for above machinery.

Errection of all equipments from S.No.5 to 8 i/c cost of tees,bends tapers & any other fittings required as per site conditions & as per directions of Engineer-in-Charge.

(i) Total Head = 144.58 m (ii) Capacity of each pump set =9.41 lps ( Two stand by) (iii) Dia of R/Main = 150 mm( D.I.pipe class K-9) 2 Nos Running & 2 Nos standby

(i) Total Head = 190.69 m (ii) Capacity of each pump set =6.32 lps ( Two stand by) (iii) Dia of R/Main = 150 mm( D.I.pipe class K-9) 2 Nos Running & 2 Nos standby

(i) Total Head = 127.54 m (ii) Capacity of each pump set =5.06 lps ( Two stand by) (iii) Dia of R/Main = 150 mm( D.I.pipe class K-9) 2 Nos Running & 2 Nos standby

(i) Total Head = 181.93 m (ii) Capacity of each pump set = 8.39 lps ( Two stand by) (iii) Dia of R/Main = 150 mm( D.I.pipe class K-9) 2 Nos Running & 2 Nos standby

Schedule A5- Gravity main Excavation in foundations and trenches (for pipes and pits) upto all depths etc. in all kinds of soil such as pick work, jumper work and saturated soil including bailing or pumping out of water, blasting in soft/hard rock or chiseling or wedging out of same where blasting is prohibited in all leads and lifts including trimming and dressing of sides, leveling of beds to correct grade including shoring strutting, planking timbering and dewatering wherever required, stacking usable and unusable material/soil separately and after laying jointing and testing of pipes, returning he usable soil in 15 cm layer by ramming and watering and then disposing of all surplus excavated soil/unusable material as directed within all leads and lifts including restoration of mattelled,unmetaled surfaces to its original condition and including cost of diversion of traffic, night signal boards, fixing caution boards, crossing over trenches for access to houses, fencing etc. complete in all respects within all leads and lifts as per the direction of Engineer-in-charge.

Providing, Laying, jointing, testing and commissioning in trenches centrifugally cast (spun) Ductile Iron pressure pipes for water, gas and sewage with socket and spigot end class K-7 (MAKE Jindal pipes,Jindal industries,Electro steel,Electrosteel castings,Tata,Shree Kala Hasti Pipe Ltd, Electro Theem Ltd.) conforming to IS-8329-2000 and latest with upto date amendments with cement mortar lining in side the pipes with outside zinc coating followed by a finishing layer of bitumen coating duly ISI marked in length of 5 to 6.00 mtrs. class K7 suitable for push on joint (EPDM rubber gasket D-jointing) including all tube fitting are required as per actual site of work with in all leads and lifts i/c cost of Tees, & bends as per the direction and entire satisfaction of Engineer-in Charge. ( Cost of earth work to be measured and paid separately )EDPM Gasket ( including cost of bends, other fitting, smaller pipe, Sluice vave, NRV, scour valve, Chamber for sluice valve & NRV, Thurst block & Piller) MBR 1 to different Ground Level / Over Head Service Storage 80 mm dia

100 mm dia.

125 mm dia.

MBR 2 to different Ground Level / Over Head Service Storage 80 mm dia.

100 mm dia.

150 mm dia

200 mm dia

Schedule A6- Distribution System Excavation in foundation, trenches (for pipes & pits) upto all depths in pucca concrete/bitumenous surfaces including bailing and pumping out water, blasting soft/ hard rock or chieselling soft/hard rock where blasting is prohibited in all lifts including trimming and dressing of sides, levelling of beds to correct grade i/c shoring /strutting , planking, timbering & dewatering wherever required, stacking the useable & unuseable material /soil separately & after laying jointing & testing of pipes, returning the useable soil in trenches in 15 cm layers including consolidating of such deposoited layer by ramming & watering & then disposing of all surplus excavated soil /unusable material as directed with in all leads & lifts including restoration metteled,unmetalled 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 & lifts as per directions of Engineer-in-charge.

Providing, laying and jointing, testing in trenches galvanised mild steel tubes light grade(Jindal industries,jindal steel,mahasharatra seam less) scewed and socketed as per IS 1239 including tube fitting such as bends, tees, air valves, sluice valve, unions,sluice valve , peet valve and collars etc. for individual house connections as per direction and to the entire satisfaction of the Engineer-in-charge (Earth work in trenches to be measured and paid for separately) as per relevent data sheet and scope of work. 32 mm dia (Medium Class)

40 mm dia (Medium Class)

50 mm dia (Medium Class)

65 mm dia (Medium Class)

80 mm dia (Medium Class)

100 mm dia (Medium Class)

125 mm dia (Medium Class)

150 mm dia (Medium Class)

Providing and installation of House connections with 15mmm dia G.I Pipe (M. Class)of make( Jindel Induestries /Jindal pipe/ Surya Roshni/ Swasthik/Maharastra seam less) incl. laying, Jointing and Testing in trenches, screwed and socketed as per IS:1239 incl. all kind of Tube fitting such as G.I Elbow, G.I Tees, G.I Sockets, G.I Unions, G.I Nipples, Collars, Air valves, Water Meter and 6mm ferrule connections complete in all respects to the entire satisfaction of Engineer-in- Charge. (6539 Nos for Ghar Jarot) Note:- (Refer Vol-II-Technical specifications & Vol-III, Data Sheet No.12 & 14)

Schedule A7- Miscellaneous Providing and Construction of steel crossings for crossing of various dia GI pipe full of water including launching . The design and drawing shall be preparared by the contractor and be got approved from the competent authority befor execution of work. The item includes cost of all materials /accessories as required for C/O crossing including abbutments, Geo -tech Investigation,Railing, bearing etc.within all leads & lifts including cost of excavation and cost of all other Civil works. i) (C/O Crossing on Meenu khad for pipe Span-15 m, complete item in all respect.) Note:- (Refer Vol-II-Technical specifications & Vol-III, Data Sheet No.13)

Schedule B1- Operation and Maintenance

Operation & maintenance of entire scheme Rising Mains,Gravity mains and Distribution system in a length of 94.769 Km Pipe Net work , all structures, 5Nos Tube wells, 3 Nos Main Pump houses, 3 Nos Mini Pump -House , 17 Under ground storage Reservoirs & 8 Nos Over Head Storage Reservoir including Yard light, at various sites complete in all respect in proper working condition for a period of 5 years starting after successful testing of scheme for 90 days . O&M includes provision of regular i.e. daily supplying of designed/required quantity of potable water having water quality as per CPHEEO manual of water supply to the beneficiaries of the scheme upto main storage /delivery tank from above mentioned sources i.e. Tube wells & Storage tanks at different locations as per plan and repair & maintenance of Main lines, Gravity lines and entire distribution system along with maintenance of automised system of scheme. Regular maintenance of all the facilities including cleaning , washing, oiling and greasing repairs, replacement of worn out/damaged parts of pumping machinery, pipe line, valves and electrical, Mechanical equipments, regular cleaning of all structure like Storage tanks, Tube wells,collection/distribution chambers, pump houses etc and disposal of same as per the direction of Engineer-in-charge, fixing/repairing leakage in civil structures, channels, pipe lines, pumping machinery etc. proper disinfection of treated water and regular testing of water samples at required stages of treatment and lift, keeping regular and proper record of water quantity and quality, time and hour of run of pumping machinery, repair and maintenance of all works,removal of all kind of slips, slush, up rooting of unwanted grass, shrubs, weeds etc. growing near the structures and keeping the area neat and clean to the entire satisfaction of Engineer-in-Charge, planting and maintaining plants/flowers/trees around the pump house , Over Head storage tanks / Tube well etc. as per the entire satisfaction of Engineer-in-Charge including the cost of procurement of adequate and proper tools and plants, skilled and unskilled manpower, spare parts, oil/grease/lubricants, chemicals (Except bleaching powder) instruments, equipments, stationery and any other material etc. required for O&M excluding the cost of energy charges. All the operation shall be carried out as per the CPHEEO manual on water supply and treatment (latest addition) HP PWD/IPH specification, HP & IPH departmental norms, directions issued by Engineer-in-Charge from time to time and sound Engineering practice. The chlorine gas shall be provided by the contractor itself .

1st Year O & M. 2021

2nd Year O & M. 2022

3rd Year O & M. 2023

4th Year O & M. 2024

5th Year O & M. 2025 Note:- (Refer Vol-II-Technical specifications & Vol-III, Data Sheet No.17)

HARJEET SINGH

Lahoty Buildcon Limited

The Spunpipe and Construction Co Baroda Pvt Ltd