Providing LWSS to various under IPH Sub Division Kupvi Tehsil Kupvi 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 1:4:8 (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 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:

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.

Lintels, beams girders bressumers and cantilevers upto floor two level :

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.

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 1:6:12( 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.

Boulder/Stone filling behind retaing wall & crate wall within all leads and lifts and as 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.

Foundation, footings basis of columns etc. and mass concrete.

Columns, pillars, posts and struts.

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

Wire crates made of GI wire filled with boulders with square cut faces against the wire (boulder filling to be measured and paid for separately , with in all leads and lifts as per the direction of the Engineer - in - Charge. GI wire 4mm thick corresponding to SWG-8 15x15 mesh.

Wire crates of GI wire filled with boulders with square cut faces against the wire (wire crates to be measured and paid for separately , with in all leads and lifts as per the direction of 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.

Providing wood work in frames of doors,windows,clerestory,windows and other frames wrought,framed and fixed in position 2nd class deodar wood with in all leads and lifts as per the direction of the Engineer - in - Charge.

Providing and fixing Pannelled and glazed shutters for doors windows and clear storey windows including bright finish black enamel led iron butt hinges with necessary screws 40mm thick: 2nd class deodar wood.

Providing and fixing wire gauge shutters using galvanised M.S. wire gauge of I.S. gauge designation 85 G. with wire of dia 0.56 mm for doors windows and clerestorey windows including bright finished black enamelled iron hinges with necessary screws. 40 mm thick 2nd class Deodar wood.

Kota stone slab flooring 20 mm (average) thick base of cement mortor 1:4 (1 cement :4 sand) laid over and jointed with grey cement slurry mixed with pigment to match the shade of the slab. Including rubbing and polishing complete:- 25 mm thick.

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.

Pointing on brick work with cement mortar 1:4(1 cement:4 sand Ruled pointing with in all leads and lifts as per the direction of the Engineer in charge.

6mm Cement plaster to ceiling In Cement mortar 1:3(1Cement:3 Sand) with in all leads and lifts as per the direction of the Engineer in charge.

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 two coats of wood preservative on new wood and wood based surfaces after and including preparing the surface by thoroughly cleaning oil,grease, dirt and other foreign matter,sand papering and knotting. within all leads and lifts and as directed by the Engineer-in-charge.

Applying priming coat over new wood and wood based surfaces after and including prepering the surface by thoroughly cleaning oil,grease,dirt and other foreign matter) sand papering and knotting Readymixed paint brushing wood primer pinkwithin all leads and lifts and as directed by the Engineer-in-charge.

Painting two coats (excluding priming coat)on new wood and wood based surfaces,with readymixed paint,brushing to give an even shade including cleaning of all dirt,dust and other foreign matter sand papering and stopping:-- Readymixed paint other then white within all leads and lifts and as directed by the Engineer-in-charge.

Finishing wall with water proofing cement paint of approved brand and manufacture and of required shade on undecorated wall surfaces(two coats)to give an even shade after thoroughly brushing the surface to remove all dirt and remains of loose powdere white within all leads and lifts and as directed by the Engineer-in-charge.

Providing and fixing M.S.fan clamp type -1 of 16 mm dia M.S. bar bent to shape with hooked ends in R.C.C slab during laying including painting the exposed portion of loop,all as per standard design complete within all leads and lifts and as directed by the Engineer-in-charge.

Providing 40x3 mm flat iron hold fast 40 cm long including fixing to frame with 10mm dia bolts, nuts and wooden plugs and embedding in cement concrete block 30x10x15cm. 1:3:6 mix( 1 cement :3 sand : 6 graded stone aggregate 20 mm nominal size within all leads and lifts and as directed by the Engineer-in-charge.

Providing and fixing anodized aluminium sliding door bolt anodized transparent and shade with bolts and nuts screws etc. complete. within all leads and lifts and as directed by the Engineer-in-charge.

sliding door bolts 200X16mm.

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

M.S. handles 125mm

M.S. handles 100mm

Providing and fixing of MS round bars (16 mm ) in windows and ventilators within all leads and lifts and as directed by the Engineer-in-charge.

Filling in plinth with sand under floors including watering, ramming, consolidating and dressing complete.within all leads and lifts and as directed by the Engineer-in-charge.

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

Providing corrugated G.I. sheet roofing fixed with galvanized iron J or L hooks, bolts and nuts 8 mm dia with bitumen and G.I. limpet washers or with G.I. limpet washers filled with white lead complete excluding the cost of purlins, rafters and trusses) : 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

1.80 metre high fencing with 2.50 metre deodar/kail/Sal ballie 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.

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.

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.

40 mm Dia.

50 mm Dia.

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 X52 grade A.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.

Booster Stage

RD 0/0 to 900, API, L-210, Gr-A , wall Thickness 4.8, Dia 150 mm , T-28

RD 900 to 1200, API, L-210, Gr-A , wall Thickness 4.8, Dia 150 mm, T-17

Stage Ist

RD 0/0 to 900, API, L-360, X-52 , wall Thickness 4.8, Dia 150 mm T-28

RD 900 to 1200, API, L-360, X-52 , wall Thickness 4.8, Dia 150 mm T-17

Stage 2nd

RD 0/0 to 1200, API, L-360, X-52 , wall Thickness 4.8, Dia 150 mm T-28

RD 1200 to 1500, API, L-360, X-52 , wall Thickness 5.8, Dia 150 mm T-28

RD 1500 to 1800, API, L-360, X-52 , wall Thickness 6.8, Dia 150 mm T-17

RD 1800 to 2100, API, L-360, X-52 , wall Thickness 7.8, Dia 150 mm T-34

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.

Booster Stage

RD 1200 to 1800, IS:1239, GI-H, Dia 150 mm T-17

RD 1800 to 2100, IS:1239, GI-M, Dia 150 mm T-17

RD 2100 to 2750, IS:1239, GI-M, Dia 150 mm T-5

Stage Ist

RD 1200 to 1500, IS:1239, GI-M, Dia 150 mm T-17

RD 1500 to 1520, IS:1239, GI-M, Dia 150 mm T-5

Stage 2nd

RD 2100 to 2400, IS:1239, GI-H, Dia 150 mm T-17

RD 2400 to 3450 , IS:1239, GI-M, Dia 150 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 - 34

Table - 28

Table - 17

Table - 5

Pumping machniary Booster Stage.

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 In between BHALLU Nallah and SANNATH nallah

The altitude of place in which the motor is intended to work in ordinary service if it exceeds 1000mt. 1775 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 13.23 lps for each pump.

Total head in Mtrs. If total head is not known then following details be provided:- 325.78 Mtr.

i)Static head 305 Mtr.

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 2750 Mtr.

Dia of R/Main 150 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. 46 to 49, & 52 i/c cost of tees, bends tapes & any other fittings required as per site conditions & as per directions of Engineer-in-Charge.

Pumping machniary 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 Vill. Jokhar

The altitude of place in which the motor is intended to work in ordinary service if it exceeds 1000mt. 2555 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 13.23 lps for each pump.

Total head in Mtrs. If total head is not known then following details be provided:- 490.97 Mtr.

i)Static head 478 Mtr.

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 1520 Mtr.

Dia of R/Main 150 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. 55to 58, & 61 i/c cost of tees, bends tapes & any other fittings required as per site conditions & as per directions of Engineer-in-Charge.

Pumping machniary 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 Vill. Jokhar

The altitude of place in which the motor is intended to work in ordinary service if it exceeds 1000mt. 2935Mtr.

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 13.23 lps for each pump.

Total head in Mtrs. If total head is not known then following details be provided:- 408.23 Mtr.

i)Static head 383 Mtr.

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 3450 Mtr.

Dia of R/Main 150 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. 64 to 67, & 70 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