Providing LWSS to Patal Khad to Raisa Dhar RunjaDhar Nagan Bahaldhar Bhile Jodna Lihat Thana Bag Sopab Chyog Mashpna in GP Sari Sari and Jaog Chamrog in Tehsil Chopal Distt Shimla HP

Amount

Cutting in all kinds of earth such as pick work, blasting work, chiselling when blasting is prohibited in soft/hard rock or such mixed or other veriety of soil of rocks etc. stacking of servicable material to specified diamensions and disposed of unservicable material at the place specified by Engineer-in-Charge in earth work and disposal of excavted earth with in all leads and lifts as per the direction of the Engineer in charge

Excavation in foundation,trenches (for pipes & pits) up to all depths in all classification of earth work such as pick work, jumper work, saturated soil including bailing or pumping out water, blasting soft/hard rock or chiseling soft/hard rock where blasting is prohibited in all lifts including trimming & dressing of sides, levelling of beds to correct grade i/c shoring/strutting, planking,timbering & dewatering wherever required, stacking the usable & unusable material/soil separaterly & after laying, jointing & testing of pipes, returning the useable soil in trenches in 15 Cm layers including consolidating of such deposited layer by ramming & watering & then disposing of all surplus excavated soil/unusable material as directed with in all leads & lifts including restoration of 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 and laying cement concrete 1:6:12( 1cement 6 sand 12 graded stone aggrigate 40 mm nominal size and curing complete excluding cost of form work in foundation and plinths.with in all leads & lifts as directed by Engineer in Charge.

Providing and laying cement concrete 1:4:8 (1cement: 4 sand: 8 graded stone aggregate 40mm( Forty millimeter nominal size) and curing complete excluding cost of from work in foundation and plinth with in all leads & lifts as directed by Engineer in Charge.

Providing and laying cement concrete 1:3:6 (1 cement:3 sand:6 graded stone aggregate 40mm nominal size) excluding cost of centring and shuttering in: Foundation and plinth

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 in: Foundation and plinth

Providing & laying cement concrete 1:2:4 1cement:2 sand 4 graded aggregate 20mm nominal size curing complete excluding cost of form work & reinforcement for RCC work in In suspended floor roofs landing shalves & their support balconies,beams, girders bressumers cantilevers upto floor two level:- with in all leads and lifts as per the direction of the Engineer in charge.

Suspended Floor roofs, landing and shelves and their support balconies, beams, girders, bressumers and contilever upto floor two level. (52.87 cum +34.49 cum) = 87.36 cum.

Walls (any thickness but not less than 0.10 metre thickness) including attached pilasters buttersses,plinth and string courses etc. from top of foundation upto floor two level

Providing and laying cement concrete work 1:1:2 (1cement :1 sand: 2 graded crushed stone aggregate 20 mm nominal size) and curing complete excluding cost of form work and reinforcment for reinforced concrete work with in all leads and lifts as per the entire satisfaction & direction of the Engineer - in - Charge.in: -

Foundation and plinth

Walls (any thickness but not less than 0.1 m thickness) attached pillasters, buttresses, plinth and string courses etc. from top of foundation level up to floor two level:

Lintels beams, girders, brassumers and cantilevers upto floor two level etc (Ring beam)

Suspended floors roofs, landings and shelves and their supports, balconies,beams, girders, bressumers and cantilevers upto floor two level. (Dom slab)

Providing and laying cement concrete work 1:1.5:3 (1cement :1.5 sand: 3 graded stone aggregate 20 mm nominal size) and curing complete excluding cost of form work and reinforcment for reinforcement concrete work in :-

foundation and plinth with in all leads and lifts and as per the direction of the Engineer in charge.

Wall (any thickness but not less than 0.1 m thickness) attached pilasters,buttresses, plinth and string courses etc. from top of foundation level up to floor two level with in all leads and lifts as per the direction of the Engineer - in - Charge.

Suspended floors roofs, landings and shelves and their supports, balconies,beams, girders, bressumers and cantilevers upto floor two level.

Providing andf laying cement concrete 1:5:10 (1 cement :5 sand : 10 graded stone aggregate 40 mm nominal size ) with 15% plum concrete and curing complete excluding cost of form work in retaining walls/breast walls,the size of plums shall usually be 150 mm to 300 mm as per H.P.P.W.D Specification.

Providing and laying cement concrete 1:5:10 (1 cement : 5 Sand :10 graded stone aggregate 40mm nominal size) and curing complete excluding the cost of form workin: with in all leads and lifts as per the direction of the Engineer - in - Charge. Foundation and plinth.

Cement concrete flooring 1:2:4 (1 cement : 2 sand:4 graded stone aggregate 20 mm nominal size)laid in one layer finished with a floating coat of neat Cement. with in all leads and lifts as per the direction of the Engineer - in - Charge. 40 mm thick.

Boulder/Stone filling behind retaing wall & crate wall within all leads and lifts and as directed by the Engineer-in-charge.

Stone soling properly hand packed filling interstices with spalls and consolidating to the required gradient and camber including spreading watering within all leads and lifts and directed by the Engineer-in-charge.

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

Providing from work steel plates 3.15 mm thick welded with angle iron in frame 30x30x5 mm so as to give a fair finish i/c centering, shuttering, strutting and propping etc. with wooded battens & ballies, height of propping and centring below supporting floor to ceilling not exceeding 4 meters and removal of the same for in situ reinforced concrete and plain concrete work with in all leads and lifts as per the direction of the Engineer-in-charge

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

Flat surfaces such as soffits of suspended floor roofs landing & like floor etc.,upto 200mm thickness.

Edges of slab and breaks in floors and walls under 20cm. Wide with in all leads and lifts as per the direction of the Engineer - in - Charge.

Beams, cantilever, girders and lintels with in all leads and lifts as per the direction of the Engineer - in - Charge.

Arches beyond 6 mtr span.

Providing and placing horizontal layers filtering media duly graded screened washed and cleaned as specified by the Engineer Incharge with in all leads and lifts.

Bottem layer broken stone 50 mm to 75 mm

2nd layer of Bajari 25 mm to 50 mm

3rd layer Bajari 6 mm to 20 mm

Course Sand 0.02 mm to 0.04 mm

Fine sand

Providing in RCC work smooth finishing of the exposed surface with cement mortar 1:3 (1 cement : 3 sand) with in all leads and lifts as directed by the Engineer in-charge

Random rubble masonry (Uncoursed/brought to courses) with hard stone of approved quality in foundation and plinth including levelling up with cement concrete 1:6:12 (1cement:6sand:12aggrigate 20mm nominal size) in cement mortar 1:6 (1 cement:6 sand) in breast wall and retaining walls. within all leads and lifts as per the directions of the Engineer in charge.

Brick work using common burnt clay building in super structure above plinth level upto floor level cement Mortar 1: 6 (1 cemnt :6 Sand) 2nd class bricks with in all leads and lifts as per the direction of the Engineer - in - Charge.

20 mm thick plastering single coat on rough side of brick/stone masonery for interior plastering upto floor two level including arrises internal rounded angles chamfers and / or rounded angles not exceeding 80 mm girth and finished even and sommoth CC 1:6. with in all leads and lifts as per the direction of the Engineer in charge.

White washing with lime on undecorated wall surfaces two coats to give an even shade including throughly brooming the surface to remove all dirt dust mortar dirt and other foreign matter.

Providing & laying plinth protection 50mm thick in cement concrete 1:3:6(1cement:3sand:6graded stone agg. 20mm nominal size) i/c finishing the top surface of concrete smooth within all leads and lifts and as directed by the Engineer-in-charge.

Providing under layer for plinth protection of 75mm thick (unconsolidated) bed dry brick/ stone aggregated 40mm nominal size will rammed and consolidated and grouted with fine sand including preparation of ground.within all leads and lifts and as directed by the Engineer-in-charge.

Applying priming coat over new steel & other metal surfaces after & including preparing the surface by thoroughly cleaning oil grease dirt and other foreign matter and scoured with wire brushes fine steel wool scrapers and sand paper complete within all leads and lifts and as directed by the Engineer-in-charge. With ready mixed priming paint brushing red lead,Red-oxide/zinc oxide chrome.

Painting two costs (excluding priming cost on new steel and other metal surfaces eith enamel paint brushin to give an even shade including cleaning the surface of all dirt,dust and other foregin matters :-- Enamel paint other than white within all leads and lifts and as directed by the Engineer-in-charge.

Providing and fixing M.S. sliding door bolts bright finished or/and black enamelled with nuts and screws etc. complete within all leads and lifts and as directed by the Engineer-in-charge.

Providing and fixing M.S. tower bolts (barrel type) with necessary screws etc complete. within all leads and lifts and as directed by the Engineer-in-charge.

Providing and fixing M.S. handles with necessary screws complete within all leads and lifts and as directed by the Engineer-in-charge.

Steel work in built up sections including cutting hoisting fixing in position and applying a priming coat of red lead paint with in all leads and lifts as directed by the Engineer in-charge

Providing & fixing pressed steel door frames manufactured from commercial mild steel sheetof 1.25 mm thick i/c hinge hinges jamb, lock, jamb, beed & if required angle thrashold of mild steel angle 50x25 mm or base ties of 1.25mm pressed mild steel welded or rigidly fixed togather by mechanical means, adustable lugs with split end tails to each jamb i/c steel butt hinges 2.5 mm thick with gaurds,lock strike plate and shock as specifed and applying a coat approved steel primer after pre treatment of the surface with in all leads & lifts as directed by Engineer Incharge.

Profile-A.

Providing and fixing steel glazed doors,windows and ventilators of standerd rolled steel sections ,joints mitred and welded with 16x3.15 mm lugs 10 cm.long embedded in cement concrete blocks 15 cmx10cmx10cm size of 1:3:6(1cement:3 sand:6 graded stone aggregate 20mm nominal size) or with wooden plugs and screws or rawl plug and screws or with fixing clips or with bolts and nuts as required and iron fittings,including providing and fixing of glass panes with glazing clips and special metal sesh putty of approved make complete including applying a priming coat of red lead paint with in all leads & lifts as directed by Engineer Incharge. Single leaf doors. (1516000000)

Providing 1.80 metre high fencing with 2.50 metre angle iron posts 300mm girth (minimum) 2.50 metre centre to centre with nine horizontal lines and two diagonals of galvanised steel bar bed wire (IS:278-1962 type-I) weighing 9.38 kg/per 100 metre (minimum) strained and fixed to posts with G.I. staples, including coal tarring of ballies complete) cost of post, struts and straining bolts shall be paid for seperately within all leads and lifts and as directed by the Engineer-in-charge. (19190000)

Wire crates of G.I. wire filled with boulders with square cut faces against the wire. (Wire crates to be measured and paid for separately) within all leads and lifts and as directed by the Engineer-in-charge.

Wire crates made of G.I. wire filled with boulders with square cut faces against the wire (Boulder filling to be measured and paid for separetaly). within all leads and lifts and as directed by the Engineer-in-charge G.I. Wire 4mm thick corresponding to SWG-8 15cm. x 15cm. mesh.

Providing and fixing SFRC man hole cover with frame having frames size of 600 mm internal dia should not be less than 100 kg with in all leads and lifts as directed by the Engineer in-charge

Providing and fixing with inlet CI man hole cover including fixing to man hole slab complete with in all leads and lifts as per the direction of the Engineer in Charge.

Providing and fixing M.S sheet 3.15 mm thickness cover complete with in all leads and lifts as directed by the Engineer in-charge

Providing and fixing viterous China water closet squatting pan (Indian type WC Pan) size 580 mm (Earth work, bed concrete, foot rest and trap to be measured and paid for separately:- with in all leads and lifts as directed by the Engineer in-charge Orrissa Pattern.

Providing and fixing 100 mm size 'P' or 'S' trap for water closet (squatting pan) including jointing the trap with the pan and soil pipe in cement mortar 1:1 (1: Cement :1 Sand):- with in all leads and lifts as directed by the Engineer in-charge Sand cost iron.

Providing and fixing 10.0/12.50/15.00 litres vitrious China low level flushing cistern with a pair of Ci or mild steel brackets, complete with fitting such as lead valve less syphon, 15 mm nomincal size brass ball valve with polygthene float, C. P. Brass handle unions and couplings for connections with inlet, outlet and overflow pipes, 40 mm dia C.P. flush bend including cutting holes in walls and making good the same and connecting the flush bend with cistern and closet (over flow) pipe to be measured and seperately with in all leads and lifts as directed by the Engineer in-charge.

Providing & fixing Kitchen Sink with C.I. or M.S. brackets, painted white including cutting holes in wall and making good the same but excluding fittings:-Vitreous China:450mmx350mmx150mm with in all leads and lifts as directed by the Engineer in-charge.

Providing & fixing PVC Cowl for 110 mm dia with in all leads and lifts as directed by the Engineer in-charge.

Providing & fixing with inlet PVC connection to flushing cistern complete with in all leads and lifts as directed by the Engineer in-charge.

Providing & fixing PVC Pipes 100/80 mm dia for septic tank connection & ventilation with in all leads and lifts as directed by the Engineer in-charge.

100 mm dia

80 mm dia.

Laying , jointing and testing in trenches Galvanised Mild Steel tube of the following dia metres including smooth bending by necessary bends, or through pipe bending machine with necessary all pipe fittings such as Tees, Elbows, Union & Reducers etc. of ISI marked & testing for leakage complete with in all leads & lifts as per entire satisfication of Engineer - in - charge. (Earth work in trenches to be measured and paid for separately)

15 mm Dia.

20 mm Dia.

25 mm Dia.

32 mm Dia.

40 mm Dia.

50 mm Dia.

65 mm Dia.

100 mm dia (feeder pipe line)

Providing & fixing of Brass full way wheel valve of the following diametre including necessary all pipe fittings with in all leads & lifts as per entire satisfication of Engineer - in - charge.

15 mm Dia.

20 mm Dia.

25 mm Dia.

32 mm Dia.

40 mm Dia.

50 mm Dia.

65 mm Dia.

100 mm dia.

Providing and Installation of house conncection with all kind of tube fittings such as GI Elbow, GI Tee, GI Sockets, GI Unions, GI Nipples , Collars, Air valve and 6mm ferrule connection complete in all respect and as per satisfaction of Engineer-in-Charge.

Laying 15 mm dia. GI pipe (LG) for house service connection average 41 Rmt average. for each connection including cost of laying jointing and testing in trenches (wherever required) screwed socketed complete in all respect and as per satisfaction of Engineer-in-Charge. (Earth work shall be measured and paid seperatly).

Providing laying jointing testing & commissioning at site in trenches galvanized API pipe pipes beveled ended IS/ISO:3183-2007 pipe confirming to IS/ISO :3183-2007 with latest with up to date ammendments having wall thickness as mentioned below & capable of withstanding required test pressure as prescibed in BIS code in random lengths of 5.5 to 6.5 mtr. The pipe ends shall be beveled sutiable for butt welding, including the cost of jointing with butt welding confirming to IS 816-1969 or latest as applicable and with welding upto date ammendments (leak proof) in three layers at site of work with welding rods of Advani/oerliken make /ISI marked ( welding rods 3mm to 4mm) and all allied accessories whatever required for welding at site including special short pieces, reducers, tail pieces tees, bends, & other specials manufactured from parent pipes as applicable to the particular reach and of approved specification as per site conditions. And cutting of pipes wherever required as per site requirement including carriage in all leads & lifts and as directed by the Engineer in charges. The laying of pipe shall include all operation such as cutting, welding, jointing, providing and fixing of MS flanges fabrication of bends, tee, valves, etc including lowering and laying in excavated trenches to ensure required level including flushing, cleaning and hydraulic testing complete in all respect to the satisfaction of Engineer in Charge. The fabricated bends shall have three or four cuts having its radius not less than five times the dia of pipe. The pipe shall have zinc coating inside & outside confirming to IS 4736-1986 or latest with upto date ammedments & shall be engraved with API X56.The laying shall confirm to BIS 5822-1970 or latest with upto date amendments to the enitre satisfaction of Engineer in Charge (Earth work & cost of MS flanges after 100 meter length shall be measured and paid for separately) inlcuding all leads lifts and carriage of materials at site and as per the direction of the entire satisfaction of the Engineer in Charge complete in all respects.

Phase-I

Stage Ist

RD 0/0 to 1800, API, L-390, X-56 , wall Thickness 4.8, Dia 125 mm , T-28

Stage 2nd

RD 0/0 to 2100, API, L-390, X-56 , wall Thickness 4.8, Dia 125 mm , T-28

Phase-II

Stage Ist

RD 0/0 to 1200, API, L-390, X-56 , wall Thickness 4.8, Dia 125 mm , T-28

RD 1200 to 1600 API, L-390, X-56 , wall Thickness 4.8, Dia 125 mm , T-17

Stage 2nd

RD 0/0 to 900, API, L-390, X-56 , wall Thickness 4.8, Dia 100 mm , T-28

RD 900 to 1200, API, L-390, X-56 , wall Thickness 4.8, Dia 100 mm , T-17

Laying testing & commissioning at site in trenches bevelled ended BIS marked GI Heavy confirming to IS / 1239 or its equivalent latest with up to date ammendments of following dia capable of withstanding required test pressureas prescribed in BIS/ISO code, in random lengths of 5.5 to 6.5 mtr. The pipe's ends shall be bevelled suitable for butt welding, including the cost of jointing with butt welding confirming to IS 816-1969 or latest as applicable ends with up to date ammendments (leak proof) in three layers at site or work with welding rods of standard make & all allied accessorieswhatever required for welding at site, tail pieces, tees, bends& 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 i/c carriage in all leads & lifts and as directed by Engineer-in-Charge. The pipe shall have zinc coating inside & outside confirming to IS-4736-1986 or latest with up to date ammendments & shall be enaraved with ISO 3183-2007 and I 210 or A.

Phase-I

Stage Ist

RD 1800 to 2100, IS:1239, GI-H, Dia 125 mm T-17

RD 2100 to 2350, IS:1239, GI-M, Dia 125 mm T-17

Stage 2nd

RD 2100 to 2400, IS:1239, GI-H, Dia 125 mm T-17

RD 2400 to 2700 , IS:1239, GI-M, Dia 125 mm T-17

RD 2700 to 3150 , IS:1239, GI-M, Dia 125 mm T-5

Phase-II

Stage 2nd

RD 1200 to 1500, IS:1239, GI-H, Dia 100 mm T-17

RD 1500 to 1800, IS:1239, GI-M, Dia 100 mm T-17

RD 1800 to 1850, IS:1239, GI-M, Dia 100 mm T-5

Providing, welding and fixing of M.S. Plate flanges of various dia(nominal bore) or following Flange Tables confirming to IS 6392-1971 or latest with up to date ammendments to API pipe as per site rquirement including cutting or pipes wherever required, welding in three layers (leak proof) confirming to specifications as prescibed in relvent I.S. Code i.e. IS 816-1969 or lates as applicable with up to date ammendments with nuts, bolts & washers & specials etc. confirming to IS-1963 or latest with up to date ammendments including packing sheet i.e. asbestos fibre sheet minimum 3mm thick and painting with anticorosive paints complete in all respect within all leads and lifts as per the directions of the Engineer in charge.

Table - 28 (PH-I = 18+3+18 & PH-II = 12+9)

Table - 17 (PH-I = 6+6 & PH-II = 6+3+3+3)

Table - 5 (PH-I = 5 & PH-II = 1)

Pumping machniary (Phase-I ) Stage 1st.

Supply,erection, testing & commissioning of horizontal spindle,horizontal split casing radial, spilt Single/Multistage centrifugal pumps or combination of pumps in series / parallel of recommended make such as Mathar and Platt/KSB/Becon weir/Kirloskar/BE/ Jyoti Hindustan pumps & electrical Ltd. or any other make approved form Jal Shakti Vibhag as per BIS 1520-1980 with upto date ammendments read with BIS 9137-1978 or latest edition to suitbale for lifting clear water for under mentioned characteristics with bronze impellers / priming funnels casing ring and shaft sleaves or bornze. shaft of steel grade with cast iron casing coupled directly thorugh a flexible coupling on a common C.I. / cast steel base plate( base to be from the manufacturers of the pumping unit only) to slip ring / squirrel cage screen protected drip proof induction motor of standrad make such as kirloskar / Crompton / Bhel /NGEF/GEC/Siemen/Jyoti /ABB or any other make approved from Jal Shakti Vibhag suitable for operation on 415(+) /-5% volts 50 cycles/second 3 phase AC electric supply. The power of electric motor should be atleast 10% in excess of the maximum power required by the pump in the operation range of (+) 10% and (-)15% of the duty point head. The motor should be as per IS: 325-1978 with upto date ammendments read with IS: 900-1972. It should include cost of bearing nuts, bolts and pointing etc. and should meet the following requriements:-

SITE CONDITIONS

Location of site Near Patal Khad

The altitude of place in which the motor is intended to work in ordinary service if it exceeds 1000mt. 1665 Mtr.

Humidity Weather generally remains humid during monsoon season.

Nature of atmosphere As normally encountred in Shivalik Range

Detail of quality of water Clear cold water

Water free from sand or not Yes

Water corosive or not Not

Turbidity (if any) Upto 50 PPM

NPSH available Positive suction

Any other information or requirement

OPERATING CONDITIONS

Type of current AC three / single phase

Operating frequency 50 HZ

Rated voltage 400 (+/-) 10 % volts

System of earthing if any to to be adopted. Double loop earthing as per BIS 3043- 1987 latest with upto date ammendments

No. of working hours per day 8 hours

Speed of revolution in RPM To be quoted by tenderer

Direction of rotation To be quoted by tenderer

The max. Temp. of cooling air & water in the place in which the motor is intented to work in ordinary service. 35 Degree Centigrade

MOTOR

Ref. to BIS code:- BIS 325-1978 read with Bis 900-1992 (latest) with upto date ammendments

Type of enclosure of motor SPDP(as per BIS 4691-1985 (latest)

Type of duty Continuous

Mechanical out put in KW Suitable for driving centrifugal pumps required for duties specified against pumps. To avoid overloading of motor a margin of about 15-20% may be kept in the rated out put of prime mover.

Class of insulation Class -B-

Max.permissible temp.rise of motor reqd. if different from given in B(viii) above

Particulars of test reqd. & where they are to be conducted. As per terms & conditions

Particulars as to whether voltage limiting divice will be employed AtS/star delta starter oil immersed, fully automatic to be installed between bus bar & motor.Shunt capacitor is also proposed to be installed for improving the power factor at site

NOTE:- Star delta starter upto 37.5KW, ATS between 37.5KW to 50KW & Stator rotor starter with slip ring motor beyond 50KW

Motor whether squirrel cage or slipring Squirrel cage/slipring Note:- Squirrel cage upto 65HP and slipring above 65HP

Details of shaft extension reqd. Just sufficient to provide direct drive by flexible coupling to pump.

Type of slip ring gear whether continouly rated or for starting purposes only & whether to be fitted with brush lifting or short circuting arrangements or both if interlocks are required:- Continouslly rated for squirrel cage/ Slipring motor

Breakway torque in terms of rated load torque & the corresponding breakway staring current which may be taken from the supply with the starting apparatus in circuit:- Breakway torque to be given by the tenderer but the staring current should not exceed 2.5 times of the full load current.

Nature of load & any information regarding the driven machine which has a bearing upon the torque reqd.during the accelearted period, the kinetic energy of the moving parts to be accelarated & No.of starts during a specified period. To work the pump offered

Where possible fault capacity of the system to which the motor is connected. The motor should be able to withstand initial currdent of 2.5 times the rated current for two minutes without suffering damages or permanent deformation.

PUMP (BIS 1520-1980)read with BIS 9137-1978 both latest with upto date ammendments

Nos of pumps reqd. 2 No. pumps one will act as stand by

Spare parts required For Two years normal maintenance as recommended by manfacturer

Optional fittings reqd. Air cock for exahausting air from each stage.

PUMP OPERATING CONDITIONS

Capacity 8.38 lps for each pump.

Total head in Mtrs. If total head is not known then following details be provided:- 533.93 Mtr.

i)Static head 515Mtr.

ii)Minimum depth of water Positive suction

iii)Variation in water level ----Mtr.

iv)Ground level to max.level ----Mtr.

v)Ground level to delivery point ----Mtr.

vi)Pressure in the suction tank ---Kg.cm/2

vii)Pressure in the delivery tank ---Kg.cm/3

Length of R/Main 2350 Mtr.

Dia of R/Main 125 mm

Drive arrangement Direct through flexible coupling on a common base plate

Drive type Electric driven

NPSH reqd. To be quoted by the tenderer

Limits of total head in which the pump is reqd. to operate. (-)15%to(+)10%of total head.

Suction/delivery size of pump To be specified by the tenderer

Efficiency of pump at To be specified by the tenderer

a) duty head

b) (+)10% head

c) (-)15% head

Material of construction To be specified by the tenderer (manufacturer-s certificafte to be appended)

Supply of suitable oil immersed star delta starter/ATS/stator rotor starter of standared make such as MEI/Kilburn/Jyoti/Siemens conforming to BIS-8544-1979 leates with up to date ammendments for squirrel cage/slopring motor(make to be specified by the tenderers) mounted on panel board with magnetic type over load release & dashpot, time lag , under voltage release wfith initial oil filling.

Note:- Star - delta - starter upto 37.5KW , ATS between 37.5KW to 50KW and stater rotor starter with slipring motor beyond 50KW.

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 accessaries with all internal electric connections. The drawing of panel board shall be subject to approval of Engineer-in-charge.

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

Busbar chamber having 3 copper bars of suitable rating for full length equal to wirdth of board of 3 live phases and one copper bar of half reating of full length for neutral conforming to BIS 8084-1976 and 11353-1985 read with 5578-1985 all latest with upto data ammendments.

MCB/Oil circuit breaker of suitable capacity of Kilburn/LT/LK/MEI/Standard make on in coming feeder for motors offered by the tenderer conformaing to BIS 2516-1985 latest with upto date ammendments with neutral linked under voltage release.

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

Earth leakage circuit braker of requcemended (Kilburn/L&T/MET/GEC as per BIS-2516-1977 with upto date ammendments and of suitable range with which should have control box , oprating handel and trip/rest bush button / off indicators,re-indicating off spring condition of the circuit braker for over current protection.The curcuit should be equipped with magnet thermal release with metallic tap CTS.It should also be fitted earth fault for trippping of breaker on occurance of earth fault on/of braker load side.

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

Suitable three phase voltage monitor relay with all protections & usual indicators with electrical sirens against single phasing, no voltage, high voltage & overloading & phase voltage difference

Change over Switch of reputed make & suitable capacity.

Single phase preventor of reputed make & suitable capacity.

Supply of Kirloskar/Kilburn/IVC/Fouress/Gled/BHEL/Leader/of reputed make of suitable size cast iron /cast steel double flanged sluice valve having size equal to delivery of pump and capable of with standing nominal seat pressure of 52kg/cm^2.

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 21Kg/cm^2) or class 300 ASA (seat pressure 52Kg/cm^2) as per BS 1414(API 600).

Supply of Kirloskar/Kilburn/IVC/Fouress/Gled/BHEL/Leader/of suitable size cast iron /cast steel double flanged swing check type reflux valve having bye pass arrangement & size equal to delivery of pump for withstanding nominal seat pressure of 52Kg/cm/^2

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 cast steel conforming to class 150 ASA (Seat pressure 231Kg/cm^2) or class 300 ASA (seat pressure 52Kg/cm^2)) as per BSI 1414 (API 600).

Supply of Kirloskar/Kilburn/IVC/Fouress/Gled.BHEL/Leader 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 i.e of R/Main i.e 1.50.mm for withstanding nominal seat pressure of 52Kg/cm^2

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 cast steel conforming to class 150 ASA (Seat pressure 231Kg/cm^2) or class 300 ASA (seat pressure 52Kg/cm^2) as per BSI 1414

P/L suitable size copper PVC insulated armoured power 3 1/2 core cable conforming to BIS 1554(Part I)-1988 or latest with up to date ammendments Siemen/Gloster/ICC make from meter of HPSEB to OCB & from OCB to Busbar 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 aproval 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 suitable size copper PVC insulated armoured power three core cable conforming to BIS 1554(Part I)-1988 or latest with up to date ammendments Siemen/Gloster/ICC make from switch to starter & starter to (one cable for carring all three phases) including all other electrical equipment/ accessories 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 athorities. In case of non acceptance by HPSEB authorities it shall have to be replaced by the tender free of cost .

P/L double loop earthing with crpper 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 ammendmentsfor above motors & other electrical equipment.

Supply & errection of floor/wall mounted power factor capacitor conforming to BIS 2834-1986 latest with upto date ammendment BHEL/GEC/Machneil/Masger/Bajaj make to raise the pervailing power factor at site to 0.95 for direct connection to induction motor individually, or requird KVAR according to Himachal Pradesh of motor offered including cable siemens/ Gloster/ICC make from busbar chamber to capacitor & 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 100mm dia circular dial pressure of suitable range Fiebeg/ Bourden/Precision make with all accessories such as stop cock, copper tubing etc. conforming to BIS 3624-1987 latest with up to date ammendments.

P/L suction,delivery pipe considering site requirements , NPSH reqired & available & common header having area equal to 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. Ie(ii). BIS 4064-1978 or latest with HRC fuses (Range to be specified by the tenderer.

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

Supply of antivibration pads conforming to BIS 6337-1971 or latest with up to date ammendmentsof suitable size for above machinery.

Errection of all equipments from S.No. 53 to 56, & 58 i/c cost of tees, bends tapes & any other fittings required as per site conditions & as per directions of Engineer-in-Charge.

Pumping machniary (Phase-I) Stage 2nd

Supply,erection, testing & commissioning of horizontal spindle,horizontal split casing radial, spilt Single/Multistage centrifugal pumps or combination of pumps in series / parallel of recommended make such as Mathar and Platt/KSB/Becon weir/Kirloskar/BE/ Jyoti Hindustan pumps & electrical Ltd. or any other make approved form Jal Shakti Vibhag as per BIS 1520-1980 with upto date ammendments read with BIS 9137-1978 or latest edition to suitbale for lifting clear water for under mentioned characteristics with bronze impellers / priming funnels casing ring and shaft sleaves or bornze. shaft of steel grade with cast iron casing coupled directly thorugh a flexible coupling on a common C.I. / cast steel base plate( base to be from the manufacturers of the pumping unit only) to slip ring / squirrel cage screen protected drip proof induction motor of standrad make such as kirloskar / Crompton / Bhel /NGEF/GEC/Siemen/Jyoti /ABB or any other make approved from Jal Shakti Vibhag suitable for operation on 415(+) /-5% volts 50 cycles/second 3 phase AC electric supply. The power of electric motor should be atleast 10% in excess of the maximum power required by the pump in the operation range of (+) 10% and (-)15% of the duty point head. The motor should be as per IS: 325-1978 with upto date ammendments read with IS: 900-1972. It should include cost of bearing nuts, bolts and pointing etc. and should meet the following requriements:-

SITE CONDITIONS

Location of site Near Patal Khad

The altitude of place in which the motor is intended to work in ordinary service if it exceeds 1000mt. 2177 Mtr.

Humidity Weather generally remains humid during monsoon season.

Nature of atmosphere As normally encountred in Shivalik Range

Detail of quality of water Clear cold water

Water free from sand or not Yes

Water corosive or not Not

Turbidity (if any) Upto 50 PPM

NPSH available Positive suction

Any other information or requirement

OPERATING CONDITIONS

Type of current AC three / single phase

Operating frequency 50 HZ

Rated voltage 400 (+/-) 10 % volts

System of earthing if any to to be adopted. Double loop earthing as per BIS 3043- 1987 latest with upto date ammendments

No. of working hours per day 8 hours

Speed of revolution in RPM To be quoted by tenderer

Direction of rotation To be quoted by tenderer

The max. Temp. of cooling air & water in the place in which the motor is intented to work in ordinary service. 35 Degree Centigrade

MOTOR

Ref. to BIS code:- BIS 325-1978 read with Bis 900-1992 (latest) with upto date ammendments

Type of enclosure of motor SPDP(as per BIS 4691-1985 (latest)

Type of duty Continuous

Mechanical out put in KW Suitable for driving centrifugal pumps required for duties specified against pumps. To avoid overloading of motor a margin of about 15-20% may be kept in the rated out put of prime mover.

Class of insulation Class -B-

Max.permissible temp.rise of motor reqd. if different from given in B(viii) above

Particulars of test reqd. & where they are to be conducted. As per terms & conditions

Particulars as to whether voltage limiting divice will be employed AtS/star delta starter oil immersed, fully automatic to be installed between bus bar & motor.Shunt capacitor is also proposed to be installed for improving the power factor at site

NOTE:- Star delta starter upto 37.5KW, ATS between 37.5KW to 50KW & Stator rotor starter with slip ring motor beyond 50KW

Motor whether squirrel cage or slipring Squirrel cage/slipring Note:- Squirrel cage upto 65HP and slipring above 65HP

Details of shaft extension reqd. Just sufficient to provide direct drive by flexible coupling to pump.

Type of slip ring gear whether continouly rated or for starting purposes only & whether to be fitted with brush lifting or short circuting arrangements or both if interlocks are required:- Continouslly rated for squirrel cage/ Slipring motor

Breakway torque in terms of rated load torque & the corresponding breakway staring current which may be taken from the supply with the starting apparatus in circuit:- Breakway torque to be given by the tenderer but the staring current should not exceed 2.5 times of the full load current.

Nature of load & any information regarding the driven machine which has a bearing upon the torque reqd.during the accelearted period, the kinetic energy of the moving parts to be accelarated & No.of starts during a specified period. To work the pump offered

Where possible fault capacity of the system to which the motor is connected. The motor should be able to withstand initial currdent of 2.5 times the rated current for two minutes without suffering damages or permanent deformation.

PUMP (BIS 1520-1980)read with BIS 9137-1978 both latest with upto date ammendments

Nos of pumps reqd. 2 No. pumps one will act as stand by

Spare parts required For Two years normal maintenance as recommended by manfacturer

Optional fittings reqd. Air cock for exahausting air from each stage.

PUMP OPERATING CONDITIONS

Capacity 8.01 lps for each pump.

Total head in Mtrs. If total head is not known then following details be provided:- 593.52 Mtr.

i)Static head 515Mtr.

ii)Minimum depth of water Positive suction

iii)Variation in water level ----Mtr.

iv)Ground level to max.level ----Mtr.

v)Ground level to delivery point ----Mtr.

vi)Pressure in the suction tank ---Kg.cm/2

vii)Pressure in the delivery tank ---Kg.cm/3

Length of R/Main 3150 Mtr.

Dia of R/Main 125 mm

Drive arrangement Direct through flexible coupling on a common base plate

Drive type Electric driven

NPSH reqd. To be quoted by the tenderer

Limits of total head in which the pump is reqd. to operate. (-)15%to(+)10%of total head.

Suction/delivery size of pump To be specified by the tenderer

Efficiency of pump at To be specified by the tenderer

a) duty head

b) (+)10% head

c) (-)15% head

Material of construction To be specified by the tenderer (manufacturer-s certificafte to be appended)

Supply of suitable oil immersed star delta starter/ATS/stator rotor starter of standared make such as MEI/Kilburn/Jyoti/Siemens conforming to BIS-8544-1979 leates with up to date ammendments for squirrel cage/slopring motor(make to be specified by the tenderers) mounted on panel board with magnetic type over load release & dashpot, time lag , under voltage release wfith initial oil filling.

Note:- Star - delta - starter upto 37.5KW , ATS between 37.5KW to 50KW and stater rotor starter with slipring motor beyond 50KW.

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 accessaries with all internal electric connections. The drawing of panel board shall be subject to approval of Engineer-in-charge.

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

Busbar chamber having 3 copper bars of suitable rating for full length equal to wirdth of board of 3 live phases and one copper bar of half reating of full length for neutral conforming to BIS 8084-1976 and 11353-1985 read with 5578-1985 all latest with upto data ammendments.

MCB/Oil circuit breaker of suitable capacity of Kilburn/LT/LK/MEI/Standard make on in coming feeder for motors offered by the tenderer conformaing to BIS 2516-1985 latest with upto date ammendments with neutral linked under voltage release.

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

Earth leakage circuit braker of requcemended (Kilburn/L&T/MET/GEC as per BIS-2516-1977 with upto date ammendments and of suitable range with which should have control box , oprating handel and trip/rest bush button / off indicators,re-indicating off spring condition of the circuit braker for over current protection.The curcuit should be equipped with magnet thermal release with metallic tap CTS.It should also be fitted earth fault for trippping of breaker on occurance of earth fault on/of braker load side.

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

Suitable three phase voltage monitor relay with all protections & usual indicators with electrical sirens against single phasing, no voltage, high voltage & overloading & phase voltage difference

Change over Switch of reputed make & suitable capacity.

Single phase preventor of reputed make & suitable capacity.

Supply of Kirloskar/Kilburn/IVC/Fouress/Gled/BHEL/Leader/of reputed make of suitable size cast iron /cast steel double flanged sluice valve having size equal to delivery of pump and capable of with standing nominal seat pressure of 52kg/cm^2.

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 21Kg/cm^2) or class 300 ASA (seat pressure 52Kg/cm^2) as per BS 1414(API 600).

Supply of Kirloskar/Kilburn/IVC/Fouress/Gled/BHEL/Leader/of suitable size cast iron /cast steel double flanged swing check type reflux valve having bye pass arrangement & size equal to delivery of pump for withstanding nominal seat pressure of 52Kg/cm/^2

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 cast steel conforming to class 150 ASA (Seat pressure 231Kg/cm^2) or class 300 ASA (seat pressure 52Kg/cm^2)) as per BSI 1414 (API 600).

Supply of Kirloskar/Kilburn/IVC/Fouress/Gled.BHEL/Leader 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 i.e of R/Main i.e 1.50.mm for withstanding nominal seat pressure of 52Kg/cm^2

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 cast steel conforming to class 150 ASA (Seat pressure 231Kg/cm^2) or class 300 ASA (seat pressure 52Kg/cm^2)) as per BSI 1414

P/L suitable size copper PVC insulated armoured power 3 1/2 core cable conforming to BIS 1554(Part I)-1988 or latest with up to date ammendments Siemen/Gloster/ICC make from meter of HPSEB to OCB & from OCB to Busbar 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 aproval 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 suitable size copper PVC insulated armoured power three core cable conforming to BIS 1554(Part I)-1988 or latest with up to date ammendments Siemen/Gloster/ICC make from switch to starter & starter to (one cable for carring all three phases) including all other electrical equipment/ accessories 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 athorities. In case of non acceptance by HPSEB authorities it shall have to be replaced by the tender free of cost .

P/L double loop earthing with crpper 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 ammendmentsfor above motors & other electrical equipment.

Supply & errection of floor/wall mounted power factor capacitor conforming to BIS 2834-1986 latest with upto date ammendment BHEL/GEC/Machneil/Masger/Bajaj make to raise the pervailing power factor at site to 0.95 for direct connection to induction motor individually, or requird KVAR according to Himachal Pradesh of motor offered including cable siemens/ Gloster/ICC make from busbar chamber to capacitor & 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 100mm dia circular dial pressure of suitable range Fiebeg/ Bourden/Precision make with all accessories such as stop cock, copper tubing etc. conforming to BIS 3624-1987 latest with up to date ammendments.

P/L suction,delivery pipe considering site requirements , NPSH reqired & available & common header having area equal to 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. Ie(ii). BIS 4064-1978 or latest with HRC fuses (Range to be specified by the tenderer.

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

Supply of antivibration pads conforming to BIS 6337-1971 or latest with up to date ammendmentsof suitable size for above machinery.

Errection of all equipments from S.No.61 to 64, & 66 i/c cost of tees, bends tapes & any other fittings required as per site conditions & as per directions of Engineer-in-Charge.

Pumping machniary (Phase-II ) Stage 1st.

Supply,erection, testing & commissioning of horizontal spindle,horizontal split casing radial, spilt Single/Multistage centrifugal pumps or combination of pumps in series / parallel of recommended make such as Mathar and Platt/KSB/Becon weir/Kirloskar/BE/ Jyoti Hindustan pumps & electrical Ltd. or any other make approved form Jal Shakti Vibhag as per BIS 1520-1980 with upto date ammendments read with BIS 9137-1978 or latest edition to suitbale for lifting clear water for under mentioned characteristics with bronze impellers / priming funnels casing ring and shaft sleaves or bornze. shaft of steel grade with cast iron casing coupled directly thorugh a flexible coupling on a common C.I. / cast steel base plate( base to be from the manufacturers of the pumping unit only) to slip ring / squirrel cage screen protected drip proof induction motor of standrad make such as kirloskar / Crompton / Bhel /NGEF/GEC/Siemen/Jyoti /ABB or any other make approved from Jal Shakti Vibhag suitable for operation on 415(+) /-5% volts 50 cycles/second 3 phase AC electric supply. The power of electric motor should be atleast 10% in excess of the maximum power required by the pump in the operation range of (+) 10% and (-)15% of the duty point head. The motor should be as per IS: 325-1978 with upto date ammendments read with IS: 900-1972. It should include cost of bearing nuts, bolts and pointing etc. and should meet the following requriements:-

SITE CONDITIONS

Location of site Near Patal Khad

The altitude of place in which the motor is intended to work in ordinary service if it exceeds 1000mt. 1795 Mtr.

Humidity Weather generally remains humid during monsoon season.

Nature of atmosphere As normally encountred in Shivalik Range

Detail of quality of water Clear cold water

Water free from sand or not Yes

Water corosive or not Not

Turbidity (if any) Upto 50 PPM

NPSH available Positive suction

Any other information or requirement

OPERATING CONDITIONS

Type of current AC three / single phase

Operating frequency 50 HZ

Rated voltage 400 (+/-) 10 % volts

System of earthing if any to to be adopted. Double loop earthing as per BIS 3043- 1987 latest with upto date ammendments

No. of working hours per day 8 hours

Speed of revolution in RPM To be quoted by tenderer

Direction of rotation To be quoted by tenderer

The max. Temp. of cooling air & water in the place in which the motor is intented to work in ordinary service. 35 Degree Centigrade

MOTOR

Ref. to BIS code:- BIS 325-1978 read with Bis 900-1992 (latest) with upto date ammendments

Type of enclosure of motor SPDP(as per BIS 4691-1985 (latest)

Type of duty Continuous

Mechanical out put in KW Suitable for driving centrifugal pumps required for duties specified against pumps. To avoid overloading of motor a margin of about 15-20% may be kept in the rated out put of prime mover.

Class of insulation Class -B-

Max.permissible temp.rise of motor reqd. if different from given in B(viii) above

Particulars of test reqd. & where they are to be conducted. As per terms & conditions

Particulars as to whether voltage limiting divice will be employed AtS/star delta starter oil immersed, fully automatic to be installed between bus bar & motor.Shunt capacitor is also proposed to be installed for improving the power factor at site

NOTE:- Star delta starter upto 37.5KW, ATS between 37.5KW to 50KW & Stator rotor starter with slip ring motor beyond 50KW

Motor whether squirrel cage or slipring Squirrel cage/slipring Note:- Squirrel cage upto 65HP and slipring above 65HP

Details of shaft extension reqd. Just sufficient to provide direct drive by flexible coupling to pump.

Type of slip ring gear whether continouly rated or for starting purposes only & whether to be fitted with brush lifting or short circuting arrangements or both if interlocks are required:- Continouslly rated for squirrel cage/ Slipring motor

Breakway torque in terms of rated load torque & the corresponding breakway staring current which may be taken from the supply with the starting apparatus in circuit:- Breakway torque to be given by the tenderer but the staring current should not exceed 2.5 times of the full load current.

Nature of load & any information regarding the driven machine which has a bearing upon the torque reqd.during the accelearted period, the kinetic energy of the moving parts to be accelarated & No.of starts during a specified period. To work the pump offered

Where possible fault capacity of the system to which the motor is connected. The motor should be able to withstand initial currdent of 2.5 times the rated current for two minutes without suffering damages or permanent deformation.

PUMP (BIS 1520-1980)read with BIS 9137-1978 both latest with upto date ammendments

Nos of pumps reqd. 2 No. pumps one will act as stand by

Spare parts required For Two years normal maintenance as recommended by manfacturer

Optional fittings reqd. Air cock for exahausting air from each stage.

PUMP OPERATING CONDITIONS

Capacity 9.22 lps for each pump.

Total head in Mtrs. If total head is not known then following details be provided:- 486.09 Mtr.

i)Static head 470Mtr.

ii)Minimum depth of water Positive suction

iii)Variation in water level ----Mtr.

iv)Ground level to max.level ----Mtr.

v)Ground level to delivery point ----Mtr.

vi)Pressure in the suction tank ---Kg.cm/2

vii)Pressure in the delivery tank ---Kg.cm/3

Length of R/Main 1600 Mtr.

Dia of R/Main 125 mm

Drive arrangement Direct through flexible coupling on a common base plate

Drive type Electric driven

NPSH reqd. To be quoted by the tenderer

Limits of total head in which the pump is reqd. to operate. (-)15%to(+)10%of total head.

Suction/delivery size of pump To be specified by the tenderer

Efficiency of pump at To be specified by the tenderer

a) duty head

b) (+)10% head

c) (-)15% head

Material of construction To be specified by the tenderer (manufacturer-s certificafte to be appended)

Supply of suitable oil immersed star delta starter/ATS/stator rotor starter of standared make such as MEI/Kilburn/Jyoti/Siemens conforming to BIS-8544-1979 leates with up to date ammendments for squirrel cage/slopring motor(make to be specified by the tenderers) mounted on panel board with magnetic type over load release & dashpot, time lag , under voltage release wfith initial oil filling.

Note:- Star - delta - starter upto 37.5KW , ATS between 37.5KW to 50KW and stater rotor starter with slipring motor beyond 50KW.

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 accessaries with all internal electric connections. The drawing of panel board shall be subject to approval of Engineer-in-charge.

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

Busbar chamber having 3 copper bars of suitable rating for full length equal to wirdth of board of 3 live phases and one copper bar of half reating of full length for neutral conforming to BIS 8084-1976 and 11353-1985 read with 5578-1985 all latest with upto data ammendments.

MCB/Oil circuit breaker of suitable capacity of Kilburn/LT/LK/MEI/Standard make on in coming feeder for motors offered by the tenderer conformaing to BIS 2516-1985 latest with upto date ammendments with neutral linked under voltage release.

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

Earth leakage circuit braker of requcemended (Kilburn/L&T/MET/GEC as per BIS-2516-1977 with upto date ammendments and of suitable range with which should have control box , oprating handel and trip/rest bush button / off indicators,re-indicating off spring condition of the circuit braker for over current protection.The curcuit should be equipped with magnet thermal release with metallic tap CTS.It should also be fitted earth fault for trippping of breaker on occurance of earth fault on/of braker load side.

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

Suitable three phase voltage monitor relay with all protections & usual indicators with electrical sirens against single phasing, no voltage, high voltage & overloading & phase voltage difference

Change over Switch of reputed make & suitable capacity.

Single phase preventor of reputed make & suitable capacity.

Supply of Kirloskar/Kilburn/IVC/Fouress/Gled/BHEL/Leader/of reputed make of suitable size cast iron /cast steel double flanged sluice valve having size equal to delivery of pump and capable of with standing nominal seat pressure of 52kg/cm^2.

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 21Kg/cm^2) or class 300 ASA (seat pressure 52Kg/cm^2) as per BS 1414(API 600).

Supply of Kirloskar/Kilburn/IVC/Fouress/Gled/BHEL/Leader/of suitable size cast iron /cast steel double flanged swing check type reflux valve having bye pass arrangement & size equal to delivery of pump for withstanding nominal seat pressure of 52Kg/cm/^2

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 cast steel conforming to class 150 ASA (Seat pressure 231Kg/cm^2) or class 300 ASA (seat pressure 52Kg/cm^2)) as per BSI 1414 (API 600).

Supply of Kirloskar/Kilburn/IVC/Fouress/Gled.BHEL/Leader 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 i.e of R/Main i.e 1.50.mm for withstanding nominal seat pressure of 52Kg/cm^2

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 cast steel conforming to class 150 ASA (Seat pressure 231Kg/cm^2) or class 300 ASA (seat pressure 52Kg/cm^2)) as per BSI 1414

P/L suitable size copper PVC insulated armoured power 3 1/2 core cable conforming to BIS 1554(Part I)-1988 or latest with up to date ammendments Siemen/Gloster/ICC make from meter of HPSEB to OCB & from OCB to Busbar 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 aproval 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 suitable size copper PVC insulated armoured power three core cable conforming to BIS 1554(Part I)-1988 or latest with up to date ammendments Siemen/Gloster/ICC make from switch to starter & starter to (one cable for carring all three phases) including all other electrical equipment/ accessories 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 athorities. In case of non acceptance by HPSEB authorities it shall have to be replaced by the tender free of cost .

P/L double loop earthing with crpper 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 ammendmentsfor above motors & other electrical equipment.

Supply & errection of floor/wall mounted power factor capacitor conforming to BIS 2834-1986 latest with upto date ammendment BHEL/GEC/Machneil/Masger/Bajaj make to raise the pervailing power factor at site to 0.95 for direct connection to induction motor individually, or requird KVAR according to Himachal Pradesh of motor offered including cable siemens/ Gloster/ICC make from busbar chamber to capacitor & 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 100mm dia circular dial pressure of suitable range Fiebeg/ Bourden/Precision make with all accessories such as stop cock, copper tubing etc. conforming to BIS 3624-1987 latest with up to date ammendments.

P/L suction,delivery pipe considering site requirements , NPSH reqired & available & common header having area equal to 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. Ie(ii). BIS 4064-1978 or latest with HRC fuses (Range to be specified by the tenderer.

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

Supply of antivibration pads conforming to BIS 6337-1971 or latest with up to date ammendmentsof suitable size for above machinery.

Errection of all equipments from S.No. 70 to 73, & 75 i/c cost of tees, bends tapes & any other fittings required as per site conditions & as per directions of Engineer-in-Charge.

Pumping machniary (Phase-II) Stage 2nd

Supply,erection, testing & commissioning of horizontal spindle,horizontal split casing radial, spilt Single/Multistage centrifugal pumps or combination of pumps in series / parallel of recommended make such as Mathar and Platt/KSB/Becon weir/Kirloskar/BE/ Jyoti Hindustan pumps & electrical Ltd. or any other make approved form Jal Shakti Vibhag as per BIS 1520-1980 with upto date ammendments read with BIS 9137-1978 or latest edition to suitbale for lifting clear water for under mentioned characteristics with bronze impellers / priming funnels casing ring and shaft sleaves or bornze. shaft of steel grade with cast iron casing coupled directly thorugh a flexible coupling on a common C.I. / cast steel base plate( base to be from the manufacturers of the pumping unit only) to slip ring / squirrel cage screen protected drip proof induction motor of standrad make such as kirloskar / Crompton / Bhel /NGEF/GEC/Siemen/Jyoti /ABB or any other make approved from Jal Shakti Vibhag suitable for operation on 415(+) /-5% volts 50 cycles/second 3 phase AC electric supply. The power of electric motor should be atleast 10% in excess of the maximum power required by the pump in the operation range of (+) 10% and (-)15% of the duty point head. The motor should be as per IS: 325-1978 with upto date ammendments read with IS: 900-1972. It should include cost of bearing nuts, bolts and pointing etc. and should meet the following requriements:-

SITE CONDITIONS

Location of site Above Patal Khad

The altitude of place in which the motor is intended to work in ordinary service if it exceeds 1000mt. 2262 Mtr.

Humidity Weather generally remains humid during monsoon season.

Nature of atmosphere As normally encountred in Shivalik Range

Detail of quality of water Clear cold water

Water free from sand or not Yes

Water corosive or not Not

Turbidity (if any) Upto 50 PPM

NPSH available Positive suction

Any other information or requirement

OPERATING CONDITIONS

Type of current AC three / single phase

Operating frequency 50 HZ

Rated voltage 400 (+/-) 10 % volts

System of earthing if any to to be adopted. Double loop earthing as per BIS 3043- 1987 latest with upto date ammendments

No. of working hours per day 8 hours

Speed of revolution in RPM To be quoted by tenderer

Direction of rotation To be quoted by tenderer

The max. Temp. of cooling air & water in the place in which the motor is intented to work in ordinary service. 35 Degree Centigrade

MOTOR

Ref. to BIS code:- BIS 325-1978 read with Bis 900-1992 (latest) with upto date ammendments

Type of enclosure of motor SPDP(as per BIS 4691-1985 (latest)

Type of duty Continuous

Mechanical out put in KW Suitable for driving centrifugal pumps required for duties specified against pumps. To avoid overloading of motor a margin of about 15-20% may be kept in the rated out put of prime mover.

Class of insulation Class -B-

Max.permissible temp.rise of motor reqd. if different from given in B(viii) above

Particulars of test reqd. & where they are to be conducted. As per terms & conditions

Particulars as to whether voltage limiting divice will be employed AtS/star delta starter oil immersed, fully automatic to be installed between bus bar & motor.Shunt capacitor is also proposed to be installed for improving the power factor at site

NOTE:- Star delta starter upto 37.5KW, ATS between 37.5KW to 50KW & Stator rotor starter with slip ring motor beyond 50KW

Motor whether squirrel cage or slipring Squirrel cage/slipring Note:- Squirrel cage upto 65HP and slipring above 65HP

Details of shaft extension reqd. Just sufficient to provide direct drive by flexible coupling to pump.

Type of slip ring gear whether continouly rated or for starting purposes only & whether to be fitted with brush lifting or short circuting arrangements or both if interlocks are required:- Continouslly rated for squirrel cage/ Slipring motor

Breakway torque in terms of rated load torque & the corresponding breakway staring current which may be taken from the supply with the starting apparatus in circuit:- Breakway torque to be given by the tenderer but the staring current should not exceed 2.5 times of the full load current.

Nature of load & any information regarding the driven machine which has a bearing upon the torque reqd.during the accelearted period, the kinetic energy of the moving parts to be accelarated & No.of starts during a specified period. To work the pump offered

Where possible fault capacity of the system to which the motor is connected. The motor should be able to withstand initial currdent of 2.5 times the rated current for two minutes without suffering damages or permanent deformation.

PUMP (BIS 1520-1980)read with BIS 9137-1978 both latest with upto date ammendments

Nos of pumps reqd. 2 No. pumps one will act as stand by

Spare parts required For Two years normal maintenance as recommended by manfacturer

Optional fittings reqd. Air cock for exahausting air from each stage.

PUMP OPERATING CONDITIONS

Capacity 6.83 lps for each pump.

Total head in Mtrs. If total head is not known then following details be provided:- 351.52 Mtr.

i)Static head 323Mtr.

ii)Minimum depth of water Positive suction

iii)Variation in water level ----Mtr.

iv)Ground level to max.level ----Mtr.

v)Ground level to delivery point ----Mtr.

vi)Pressure in the suction tank ---Kg.cm/2

vii)Pressure in the delivery tank ---Kg.cm/3

Length of R/Main 1850 Mtr.

Dia of R/Main 100 mm

Drive arrangement Direct through flexible coupling on a common base plate

Drive type Electric driven

NPSH reqd. To be quoted by the tenderer

Limits of total head in which the pump is reqd. to operate. (-)15%to(+)10%of total head.

Suction/delivery size of pump To be specified by the tenderer

Efficiency of pump at To be specified by the tenderer

a) duty head

b) (+)10% head

c) (-)15% head

Material of construction To be specified by the tenderer (manufacturer-s certificafte to be appended)

Supply of suitable oil immersed star delta starter/ATS/stator rotor starter of standared make such as MEI/Kilburn/Jyoti/Siemens conforming to BIS-8544-1979 leates with up to date ammendments for squirrel cage/slopring motor(make to be specified by the tenderers) mounted on panel board with magnetic type over load release & dashpot, time lag , under voltage release wfith initial oil filling.

Note:- Star - delta - starter upto 37.5KW , ATS between 37.5KW to 50KW and stater rotor starter with slipring motor beyond 50KW.

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 accessaries with all internal electric connections. The drawing of panel board shall be subject to approval of Engineer-in-charge.

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

Busbar chamber having 3 copper bars of suitable rating for full length equal to wirdth of board of 3 live phases and one copper bar of half reating of full length for neutral conforming to BIS 8084-1976 and 11353-1985 read with 5578-1985 all latest with upto data ammendments.

MCB/Oil circuit breaker of suitable capacity of Kilburn/LT/LK/MEI/Standard make on in coming feeder for motors offered by the tenderer conformaing to BIS 2516-1985 latest with upto date ammendments with neutral linked under voltage release.

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

Earth leakage circuit braker of requcemended (Kilburn/L&T/MET/GEC as per BIS-2516-1977 with upto date ammendments and of suitable range with which should have control box , oprating handel and trip/rest bush button / off indicators,re-indicating off spring condition of the circuit braker for over current protection.The curcuit should be equipped with magnet thermal release with metallic tap CTS.It should also be fitted earth fault for trippping of breaker on occurance of earth fault on/of braker load side.

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

Suitable three phase voltage monitor relay with all protections & usual indicators with electrical sirens against single phasing, no voltage, high voltage & overloading & phase voltage difference

Change over Switch of reputed make & suitable capacity.

Single phase preventor of reputed make & suitable capacity.

Supply of Kirloskar/Kilburn/IVC/Fouress/Gled/BHEL/Leader/of reputed make of suitable size cast iron /cast steel double flanged sluice valve having size equal to delivery of pump and capable of with standing nominal seat pressure of 52kg/cm^2.

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 21Kg/cm^2) or class 300 ASA (seat pressure 52Kg/cm^2) as per BS 1414(API 600).

Supply of Kirloskar/Kilburn/IVC/Fouress/Gled/BHEL/Leader/of suitable size cast iron /cast steel double flanged swing check type reflux valve having bye pass arrangement & size equal to delivery of pump for withstanding nominal seat pressure of 52Kg/cm/^2

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 cast steel conforming to class 150 ASA (Seat pressure 231Kg/cm^2) or class 300 ASA (seat pressure 52Kg/cm^2)) as per BSI 1414 (API 600).

Supply of Kirloskar/Kilburn/IVC/Fouress/Gled.BHEL/Leader 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 i.e of R/Main i.e 1.50.mm for withstanding nominal seat pressure of 52Kg/cm^2

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 cast steel conforming to class 150 ASA (Seat pressure 231Kg/cm^2) or class 300 ASA (seat pressure 52Kg/cm^2)) as per BSI 1414

P/L suitable size copper PVC insulated armoured power 3 1/2 core cable conforming to BIS 1554(Part I)-1988 or latest with up to date ammendments Siemen/Gloster/ICC make from meter of HPSEB to OCB & from OCB to Busbar 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 aproval 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 suitable size copper PVC insulated armoured power three core cable conforming to BIS 1554(Part I)-1988 or latest with up to date ammendments Siemen/Gloster/ICC make from switch to starter & starter to (one cable for carring all three phases) including all other electrical equipment/ accessories 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 athorities. In case of non acceptance by HPSEB authorities it shall have to be replaced by the tender free of cost .

P/L double loop earthing with crpper 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 ammendmentsfor above motors & other electrical equipment.

Supply & errection of floor/wall mounted power factor capacitor conforming to BIS 2834-1986 latest with upto date ammendment BHEL/GEC/Machneil/Masger/Bajaj make to raise the pervailing power factor at site to 0.95 for direct connection to induction motor individually, or requird KVAR according to Himachal Pradesh of motor offered including cable siemens/ Gloster/ICC make from busbar chamber to capacitor & 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 100mm dia circular dial pressure of suitable range Fiebeg/ Bourden/Precision make with all accessories such as stop cock, copper tubing etc. conforming to BIS 3624-1987 latest with up to date ammendments.

P/L suction,delivery pipe considering site requirements , NPSH reqired & available & common header having area equal to 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. Ie(ii). BIS 4064-1978 or latest with HRC fuses (Range to be specified by the tenderer.

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

Supply of antivibration pads conforming to BIS 6337-1971 or latest with up to date ammendmentsof suitable size for above machinery.

Errection of all equipments from S.No. 79 to 82, & 84 i/c cost of tees, bends tapes & any other fittings required as per site conditions & as per directions of Engineer-in-Charge.

HYDRAULIC ENGINEERING COMPANY

HARJEET SINGH