Prov. LWSS to villages of GP Shingla Tehsil Rampur Distt. Shimla HP

Amount

Cutting in earth work in all classification of earth work such as pick work, jumper work, saturated soil, blasting soft/ hard rock or chiselling soft/ hard rock where blasting is prohibited in all lifts including trimming and dressing of sides levelling of beds to correct grades including shoring, strutting, planking, timbering where ever required, stacking the serviceable/ unserviceable materials/soil separately complete in all respect within all leads and lifts as per the direction of Engineer-in-Charge.

Excavation in earth work and disposal of all excavated earth up to all leads and lifts, disposed earth to be levelled neatly dressed as per direction and to the entire satisfaction of the Engineer-in-Charge.

Excavation in foundation trenches etc.(for pipes & pits upto all depth) in earth work in all classification of earth work such as pick work, jumper work, saturated soil , blasting soft/hard rock or chiselling soft/ hard rock including wedging out of a rock where blasting is prohibited in all lifts including trimming and dressing of sides levelling of beds to correct grades including shoring, strutting, planking, timbering and dewatering where ever required, stacking the serviceable/unserviceable materials/soil separately and after laying and jointing of pipes, returning the usable soil in trenches in 15 CM layers including consolidation of each deposited layers by ramming and watering and then dispositng of all surplus excavated soil, useable materials as directed within all leads/lifts including restoration of metalled surfaces to its original condition and including cost of diversion for traffic night signals, fixing caution boards, crossing over trenches for access to houses fencing etc. complete in all respect within all leads and lifts as per the direction of Engineer-in-Charge.

Providing and laying cement concrete 1:5:10 ( 1 cement : 5 sand : 10 graded stone aggregate 40 mm nominal size) and curing complete excluding cost of form work in foundation and plinth complete in all respect with in all leads & lifts and as per the direction & to the entire satisfaction of the Engineer-in-Charge.

Prov.and lying cement concrete 1:5:10 (1Cement: 5 Sand: 10 Graded stone agg.40mm nominal size) with 15 % plums & curing complete excluding cost of form work in retaining Walls/ Breast Walls , the size of plums shall usually be 150mm to 300mm as per HPPWD specification.

Providing and laying cement concrete 1:4:8(1Cement: 4Sand: 8Graded stone agg.40mm nominal size)& curing complete excluding cost of form work in foundation and plinth as per direction & to the entire satisfaction of the Engineer-in-Charge with in all leads and lifts .

Providing and laying cement concrete 1:3:6 (1Cement: 3Sand: 6Graded stone agg.40mm nominal size)& curing complete excluding cost of form work in foundation and plinth as per direction & to the entire satisfaction of the Engineer-in-Charge with in all leads and lifts .

Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level 1:2:4 (1 cement : 2 coarse sand: 4 graded stone aggregate 20 mm nominal size)

Foundation,footing,bases of columns and the like & mass concrete.

Foundation and Plinth

In suspended floor roofs ,landing and shelves and their support.balconies , beams,girders, bressumers and contilever up to floor two level with in all leads and lifts.

Providing and laying cement concrete 1 : 1.5 :3(1 cement :1.5 sand :3 graded stone aggregate 20 mm nominal size) and curing complete excluding cost of form work and reinforcemnt for reinforced concrete work complete in all respect with in all leads and lifts as per the direction and to the entire satisfaction of Engineer-in-Charge .

Foundation,footing,bases of columns and the like & mass concrete.

Walls (any thickness but not less than 0.10m thickness) attached pillaster, buttresses, plinth & string courses etc from top of foundaation level upto floor two level as per the direction & to the entire satisfaction of the Engineer-in-Charge.

In suspended floor roofs ,landing and shelves and their support.balconies , beams,girders, bressumers and contilever up to floor two level with in all leads and lifts.

Lintels , Beams , girders bressumers and cantilievers upto floor two level

Arches upto floor two level

Column , pillar, post and struts square rectangular or polygonal in plan

Prov.form work with steel plates 3.15mm thick welded with angle iron frame 30 x 30 x 5mm so as to give a fair finish including centring, shuttering,strutting & propping etc. with wooden battens and ballies, height of propping & centering below supporting floor to ceiling not exceeding 4mtr.& removal of same for insitu rainforced concrete and plain concrete work complete in all leads and lifrs and as per the directioin and to the entire satisfaction of the Engineer-in-Charge :-

Foundation,footing,bases of columns and the like & mass concrete.

Flat surfaces such as soffits & suspended floors, roofs, landing and the like. Floor etc. upto 200mm in thickness.

Vertical surfaces such as walls ( any thickness ) partition and the like including attached pillasters buttresses, plinth and string courses and the like.

Side and Sofit of beams

Edges of slab and breaks in floor ans walls under any width

Beams , cantiliever, girders and lintels side and sofit of beams, beam haunching, cantiliever, bressumers and lintels in any depth in all height from floor.

Column , pillar, post and struts square rectangular or polygonal in plan

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

Arches beyond 6.00 mts.span

Providing mild steel / tor steel reinforcement for reinforced cement concrete work including bending, binding and placing in position complete upto floor two level complete in all leads and lifts and as per the direction and to the entire satisfaction of the Engineer-in-Charge. Tor Steel.

Providing & Placing in horozontal layers of filtering media duly graded, screened, washed & cleaned as specified by engineer-In-charge

Top Layer:- Fine sand (eff. Size 0.20 mm to 0.40 mm & uniformity coefficient 2.00 to 3.00

2nd layer:- Coarse sand 3 mm to 6 mm

Third layer:- Bazri 20 mm to 25 mm

Fourth Layer:- Bazri 6 mm to 20 mm

Bottom Layer:- Broken stone 50 mm

Bricks layer under bottom layer of filter media complete in all respect with in all leads and lifts.

Filling in plinth with sand under floors including watering, ramming, consolidating and dressing complete in all respect with in all leads and lifts.

Providing & laying No fine concrete with cement concrete 1 : 6 ( 1 Cement : 6 graded stone agg.20mm nominal size)and curing complete excluding cost of form work in wall etc. complete with in all leads & lifts and to the entire satisfaction of the Engineer-in-Charge.

Providing and laying 20 cm thick composit stone masonary with stone facing of chisel dressed stones one line dressed in cement mortor 1:6 ( 1 cement:6 sand) and concrete backing with cement concrete 1:3:6 ( 1 cement:3 sand:6 graded stone aggregate 20 mm nominal size) on linner face of walls including centering, shuttering and propping complete uoto floor two level

Random rubble masonary /Polygonal rubble masonary (un-coursed /brought to courses) with hard stone of approved quality I/c levelling up at P.L. with cement conc. 1:6:12 in cement mortar 1:6 (1cement,6 sand) in foundation and plinth.) with in all leads and lifts complete in all respect.

Brick work using common burnt clay building bricks in superstructure above G.L. to 1st floor level in cement mortar 1:6 ( 1Cement, 6 Sand ) of 2nd class bricks complete in all respect with in all leads and lifts.

Providing & fixing angle iron door, window, clestory window frame manufacture from commercial steel iron section 40x40x6 mm thickness including hings jamb, lockjamb, beed and if requiured angle threshold of mild steel angle 50x25 mm or rigidly fixed by machinical means , lugs with split and tails to each jamb including steel butt hinges 2.5 mm thick with provision for locking arrangements and shock absorber as specified and applying a coat of approved steel primer after pretreatment of the surface as desired by Engineer-in Chief ( Profile - "A" )

Providing & fixing steel glazed doors, window and ventilators of standard rolled steel section joints mitered and welded with 16x3.15 mm lugs 10 cm long embedded in cement concrete block 15x10x10 cm 1:3:6 (1 cement:3 sand :6 graded stone aggregate 20 mm nominal size) with wooden plugs and screws or with bolts and nuts as required including providing & fixing of glass panes with glazing clips and special metals ash putty of approved make complete including applying a priming coat of red lead paint steel doors

Double leaf doors:-

Fixed steel windows

Providing wood work in frames of doors, windows, clerestory windows and other frames wrought framed and fixed in position. 2nd. Class deodar wood.

Providing and /Fixing Pannelled & glazed shutters for doors windows and clear storey windows including bright finish black enamel led iron butt hings necessary screw 40 mm thick 2nd class deodar wood.

Priming coat over new wood and wood based surfaces after and including preparing the surface by throughly cleaning oil grease & dirt and other forgien matter

Priming Two coat (excluding priming coat) on new wood and wood based surface, with ready mixed paint brushing to give an even shade including cleaning of all dust, dirt and other foreign matter sand papering and knoting with ready mixed paint other than white with in all leads and lifts.

6 mm thick cement plaster to ceiling in C.M.1:3 (1Cement,3 sand) with in all leads and lifts complete in all respect.

15 mm thick cement plaster on fair side of brick,stone masonary convrete walls for interior plastering upto floor two level including arises internal rounded angles not exceeding 80 mm girth in cm 1:6 (1 cement:6 sand) complete in all respect within all leads and lifts as per the direction of Engineer-in-Charge.

Providing and fixing 10 mm thick anti skid water proof stain and impect resosent heavy duty vertified tiles Nitco or equivalent 600x600x10 mm manufacture of approved shade and colour in flooring , treads of steps and landing laid over 12 mm thick cement mortor 1:3 ( 1 cement :3 sand) joined with cement slurry mixed with pigment to match the shade of tiles as required complete in all respect

Providing and laying Duro stone vertified tiles 300x300x10 mm in grey coloured or of approved shade in floring , treads of step and landing laid on a bed of 12 mm thick cement mortor 1:3 ( 1 cement:3 sand) laid over and joined with neat cement slurry finished with flish pointing in white cement mixed with pigment to match the shade of tiles as required complete in all respect

Applying Birla white wall care putty over plaster surface after throughly brushing the surface free from mortor drops, dust, loose materials and other forign matters sand prepared smooth to give final matter finish to the surface complete in all respect

Wall painting ( two coats) with acrylic emulsion paint of approved brand and manufacture for interior grade on undecorated concrete / stone/ plastered wall surfaces to give an even shade including throughly brushing the surface free from mortor dropping and other foreign matter and sand prepared smooth including applying of putty a required for melting the surface complete in all respect .

White washing with lime on un-decorated wall surfaces ( two coats ) to give an even shade including throughly brooming the surface to remove all,dirt,dust,mortar and other foreign matter scomplete in all respect within all leads and lifts as per the direction of Engineer-in-Charge.

Finishing wall with water proofing cement paint of approved brand and manufacture (Two coats ) brushing to give an even shade I/c cleaning of oil,dirt,dust and other foreign matters,sand papering and knotting etc.complete in all respect within all leads and lifts as per the direction of Engineer-in-Charge.

Providing plinth protection 50 mm thick in cement concrete 1:3:6 ( 1 cement, 3 sand, 6 graded stone aggregate 20 mm nominal size ) with in all leads and lifts complete in all respect.

Providing 40X3 mm flat iron hold fast 40 cms long including fixing to frame with 10 mm diameter bolts nuts and wooden plugs and embedding in cement concrete block 30X10X15 cm. 1:3:6 ( 1 cement ,3 sand,6 graded stone aggregate 20 mm nominal size complete in all respect with all leads and lifts.

Providing /Fixing anodised bright finished brass sliding door bolts with nuts and screw complete

(300 mm x 16 mm)

(250 mm x 16 mm)

Providing /Fixing anodised bright finished brass tower bolts ( barrel type) with screw complete

250mmx10mm

200mmx10mm

Providing /Fixing oxidised aluminium MS handle with screw complete

125 mm dia

100 mm dia

Providing /Fixing oxidised M.S hooks and eyes 150 mm dia complete

Providing /Fixing 100 mm bright finished brass floor door stoper with rubber cushion screw etc. to suit shutter thickness complete

Steel work welded in built up section , trusses and framed work including cutting,hoisting,fixing in postion and applying a priming coat of red lead paint.

In gratings framed guard bars,ladders, railling,brackets and similar work. & as per direction & to the entire satisfaction of the Engineer-in-Charge

Manufacturing , Supplying & fixing of MS Man hole cover of size 60x60 cm Frame fixed with angle iron of size 40x40x5mm and top fixed angle iorn 25x25x5mm with MS sheet 3.15 mm thick including cutting. Welding and painting two coat with red oxide and making locking arrangement complete with reputed lock i.e Link/ Harison make (HEAVY DUTY) complete in all respect as per direction of Engineer-in-Charge.

Providing /Fixing of SFRC / Precast concrete manhole cover and frame, confirming ti IS 12592-2002 560 mm dia complete in all respect as per direction of Engineer-in-Charge.

Fixing of G.I Ventilating pipe of 100 mm nominal size complete within all leads & lifits and to the entire satisfaction of the Engineer-in-Charge.(Lead cauked joints to be measured & paid for separtely).

laying and binding (By way of ciecumferential butt welding by electrical arc welding) and testing of galvanised mild steel tube G.I pipe of following Dia. Confirming to BIS 1239-2001 ) latest with upto date amendments having wall thickness as per code with bevelled / plain ends in a random length of 4 to 7 mtr including mfg. reduces / tapers all the pieces , bends as cutting , welding, jointing , fabrication of bends, tee etc. including lowering and laying in excaved trenches to ensure required level including flushing and cleaning and hydraulic testing complete in all respect to the satisfaction of the Engineer-in-Charge. The fabricated bend shall have three or four cuts having its radius not less than five times the dia of pipe . the damaged portion of the pipe end special made from the parent tube during welding or otherwised shall be provided anti corrosive treatment applying two coates of anti corrosive bitumens paint over a priming coat as per AWWA specification C-203-1978 the welding electric shall be as per IS 814 of advani Oerlkon/ L & T or ISI marked make. The rate also includes entire carraige of material, flushing, cleaning, hydraulic testing complete to the best satisfaction and direction of Engineer-in-Charge with in all leads and lifts ( Earth work in trenches will be measured and paid for separtely.)

125 mm dia (Heavy)

40 mm dia (Heavy)

Providing, laying, jointing, testing & commissioning at site in trenches bevelled ended BIS marked MSERW pipes of various grade conforming to IS/ISO-3183-2012 L 210 or its equivalent specifications latest with upto date amendments of following dia with upto date amendments having wall thickness and per Rmt weight as mentioned below & capable of withstanding required test pressure as prescribed in BIS code in random lengths of 6 to 7 mtr. The pipes ends shall be bevelled suitable for butt welding including the cost of jointing with butt welding conforming to IS 816-1969 or latest as applicable ends with upto date amendments (leak proof) in three layers at site of work with welding rods of standard make and all allied accessories whatever required for welding at site, tail pieces, tees, bends and other specials manufactured from parent pipes as applicable to the particular reach & of approved specification as per site conditions and cutting of pipes wherever required as per site requirement including carriage in all leads and lifts and as directed by Engineer-in-charge. The pipe shall haves zinc coating inside & out side conforming to IS/ISO-4736-1986 or latest with upto date amendments & shall be engraved with code IS/ISO-3183-2007 or its equivalent. The laying shall conform to BIS 5822-1970 or latest with upto date amendments with provision of scour pipe after every km by providing Tee & Sluice valve etc. complete to the entire satisfaction of Engineer-in-charge (Earth work shall be measured and paid for separately).

( B to C) 80 mm wall thicknes 4.80 L 210 or Grade A

( B to D) 80 mm wall thicknes 4.80 L 290 or X42

( D to E) 40 mm wall thicknes 4.80 L 210 Grade A

Laying, jointing and testing in trenches to be levelled to grade galvanised mild steel pipe light grade of following nominal diameter including fittings complete in all respect to the entire satisfaction of the Engineer-in-Charge. ( Earth work in trenches to be measured and paid for separately).

50 mm nominal diameter.

Laying , jointing , testing of commissioning at site in trenches GMS pipes of various grade conforming to IS/ISO-1239 of following dia with up to date amendments having wall thickness and per Rmt weight as mentioned below and capable of with standing required test pressure as prescribed in BIS code in random lengths of 6 to 7 mtrs. The pipes ends shall be bevelled suitable for butt welding including the cost of jointing with butt welding conforming to IS 816-1969 or latest as applicable ends with upto date amendments (leak proof) in three layers of site of work with welding rods of standard make and all allied accessories whatever required for welding at site , tail piece, tees, bends and other specials manufactured from parent pipes as applicable to the particular reach & of approved specification as per site conditions and cutting of pipes whatever required as per site requirement including carriage in all leads and lifts and as direction by Engineer-in-charge. The laying shall conform to BIS 5822-1970 or latest with up to date amendments with provision of scour pipe after every km by providing Tee & sluice valve etc., complete to the entiresatisfaction of the Engineer-in-Charge.( Earth work in trenches to be measured and paid for separately)

40 mm Heavy nominal diameter

80 mm nominal diameter (Heavy )

80 mm nominal diameter(Medium)

Providing and welding M.S. flanges @ 1% of joints, conforming to following tables as per IS 6392-1971 (Latest with upto date amendments) with plain end ISO 3183:2012 pipe in two layers on both faces to make the joint leak proof (The cost of providing and laying of API pipes to be measured and paid for seprately). The welding of flanges should conform to IS:816-1969 with electrodes as per IS: 814-1991 and required number of nuts and bolts conforming to IS 1364. including cost of gasket sheet nuts & bolts. The thickness of gasket sheet not less then 3.00mm conforming to IS 2712-1998. The work shall be done to the entire satifaction of engineer in charge with in all leads and lifts.

80 mm Flange Table -34

80 mm Flange Table-28

80 mm Flange Table-17

40 mm Flange Table-34

40 mm Flange Table-17

Providing & Fixing double flanged Cast Iron Sluice Valve, following class of Leader/ Kirloskar make and following dia.for rising main and capable of with standing following normal seat pressure conforming to BS:1868/API-600 or latest ammendments.

150 mm dia

125 mm dia

80 mm dia

65 mm dia

50 mm dia

Pumping machinary Ist Stage:-

Supply errection, testing and commisioning of horizontal spindle,horizontal split, redial split Single/Multistage centrifugal pumps of standard make such as KSB/Mathar & Platt/Jayoti/Kirloskar confirming to BIS 1520-1980 (latest with upto date ammendments) read with BIS 9137-1978 or latest to handle clear water having turbidity up to 50 ppm. with impelleres,casing ring performing funnel & shaft sleeves of bronze, shaft of steel with cast iron casing of suitable capacity coupled directly through a flexible coupling on a common base plate of cast steel/ mild steel to BHEL /Kirlokar/NGEF/Crompton/ Siemen/Jyoti slip ring/squirrel cage screen protected drip proof induction electric motor suitable for operation on the data given below i/c all leads an lifts and lifts as per entire satifaction of Engineer- in- charge.

2 Nos. Pump set ( i.e 1 No. working simultaneously & 1 No. Pump stand by Static Head = 340 Mtr, Discharge= 4.07 LPS , Total Head= 382.05, Dia of pipe = 40 mm

A) SITE CONDITIONS i) Location of site= Deothan ii) The altitude of place in which the motor is untended to work in ordinary service if it exceeds 1000 Mt= 1205 Mtr. iii) Humidity= Whether generally remains clear during monsoon season. iv) Nature of atmosphere=As normally encountered in Himalyan Range v). Detail of quality of water= Clear cold water. vi) Water free from sand or not= Yes vii). Water corosive or not= Not viii). Turbidity (if any)= Up to 50 PPM ix). NPSH available= Positive suction. x). Any other information or requirement=

B OPERATING CONDITIONS i). Type of current= AC three/ single phase ii). Operating frequency= 50HZ iii). Rated voltage= 400(+/-)10%volts iv). System of earthing if any to to be adopted.= Double loop earthing as per BIS 3043-1987 latest with upto date amemndements v). No. of working hours per day= 8 hours vi). Speed of revolution in RPM= to be quoted by tenderer vii). Direction of rotation= to be quoted by the tenderer viii). The max. Temp. of cooling air & water in the place in which the motor is intented to work in ordinary service.= 30 Degree Centigrade

C) MOTOR i) Ref. to BIS code= BIS 325-1978 read woth 900-1992 (latest) with upto date amendements. ii). Type of enclosure of motor= SPDP (as per BIS 4691-1985 (latest). iii). Type of duty= Continous iv). Mechanical out put in KW= Suitable for driving centifugal pumps v). Class of insulation= Class-B vi). Max.permissible temp.rise of motor reqd. if different from given in B(viii) above = ----- vii). Particulars of test reqd. & where they are to be conducted.= As per terms and conditions viii). Particulars as to whether voltage limiting divice will be employed= At S/star delta starter oil immersed fully automatic to be installe between bus bar & motor shunt capacitor is also proposed to be installed for improving the power factor at site. Note:- Star delta starter upto 37.5 KW ATS between 37.5KW to 50 KW & Starter rotor with sluip ring motor beyond 50 KW ix). Motor whether squirrel cage or slipring= Squirrel cage/slipring Note:-Squiareel cage upto 65HP and slipring above 65 HP x).Details of shaft extension reqd.= Just sufficient to prode diretc drive by flexible coupling to pump. xi). Type of slip ring gear whether continouly rated or for=Continously rated for squirrel cage/slipng starting purposes only & whether to be fitted with brush lifting or short circuting arrangements or both if interlocks are required. xii). Breakway torque in terms of rated l= Breakway torque to be given by the tenderer but the current which may be taken from the supply with the starting current should not exceed 2.5 of time of the starting apparatus in circuit. full load current, xiii). Nature of load & any information regarding the = Sufficient to work the pump offered 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. xiv).. Where possible fault capacity of the system to which the motor is connected.= The motor should be able to withstand intial current of 2.5 times teh rated current for two minutes without suffering damages or permanent deformation.

D) PUMP (BIS 1520-1980)read with BIS 9137-1978 both latest with upto date ammendments a). Nos of pumps reqd.= 2 Nos pumps One will act as working & 1 stand by b). Spare parts required= For two years normal maintenance as recommended by manufacturer. c). Optional fittings reqd.= Air cock for exhausting air from each stage.

E) PUMP OPERATING CONDITIONS i). Capacity = 4.07 LPS for each pump. ii). Total head in Mtrs. If total head is not known then following details be provided:-382.05 i)Static head /Discharde Head = 340.00 Mtr ii)Minimum depth of water= Positive suction. iii)Variation in water level=- ---Mtrs iv)Ground level to max.level= --Mtrs v)Ground level to delivery point= Mtrs vi)Pressure in the suction tank= Kg. cm/2 vii)Pressure in the delivery tank=Kg cm/2 iii). Length of R/Main= 2500 Mtr iv). Dia of R/Main= 80mm v). Drive arrangement= Direct through flexible coupling on a comman base plate vi). Drive type= Electric driven. vii0. NPSH reqd.= to be quotated by the tender viii). Limits of total head in which the pump is reqd. to operate.= (-)15% to (+)10% of total head ix). Suction/delivery size of pump= To be specified by the tenderer x). 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 tendered (manufacturers certificate to be appended.

Providing & fixing suitable soft starter of approporiate rating for motor specified in technical specification for the purpose of controlled starting & stoping of pump with upper and Lower voltage and current limit i/c all leads an lifts and lifts as per entire satifaction of engineer in charge of standard make such as MEI/Kilburn/Jyoti/ Siemens/Larson & Tubro conforming to BIS-8544-1979 latest with up to date ammendments for squirrel cage/slip-ring motor (make to be specified by the tenderers) mounted on panel board with magnetic type over load release & dashpot,time lag,under voltage release with initial oil filling as the case may be with single phase preventor as per IS 1246 (Part-1)-1963 with up to date ammendments.

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

ICTP switches with HRC fuses Kilburn/Larsen & turbo/Standard/Siemen / Havells make and having capacity 30% extra of the operational rating of motor as per BIS 4064-1978 with upto date ammendments immediately after the power meter of HPSEB.i/c all leads an lifts and lifts as per entire satifaction of engineer in charge

Busbar chamber having 3 copper bars of suitable rating for full length equal to width of board of 3 live phases and one copper bar of half rating of full length for neutral conforming to BIS 8084-1976 and 11353-1985 read with 5578-1985 all latest with up to date ammendment i/c all leads an lifts and lifts as per entire satifaction of engineer in charge

MCCB of appropriate capacity suitable for above specified capacity of Kilburn/LT/LK/MEI/ GEC/ Havells/ Diamond of standard make on in coming feeder for motors offered by the tenderer conforming to BIS 2516-1985 latest with upto date ammendments with internal oil filling whenever required and neutral linked under voltage release i/c all leads an lifts and lifts as per entire satifaction of engineer in charge

Indicator for main ON-OFF system standby-overload run sump empty -full RYM phase i/c all leads and lifts as per entire satifaction of Engineer-In- Charge

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

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 electric sirens against single phasing, No/low voltage, high voltage & overloading & phase voltage difference as per IS-3842 with up to date ammendments.

Change over Switch of reputed make & suitable capacity.

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

Float type two point low/high level monitering system of water supply tank(sump well) integrated with programmable logic controller for dry run protection and automatic pump control i/c all leads and lifts as per entire satifaction of engineer -in- charge.

Easy Fault Diagnostics with led disply for main supply missing or <75% phase loss reversal & other error, i/c all leads and lifts as per entire satifaction of engineer -in- charge.

Automatic phase reversal rectifeir of appropriate capacity suitable for above specified motor i/c all leads and lifts as per entire satifaction of engineer -in- charge.

Frequency meter for AC Supply of appropriate capacity suitable or above specified motor i/c all leads and lifts as per entire satifaction of engineer -in- charge.

Motor protection circuit breaker for 3 phase/3 wire under voltage/over voltage protection , short circuit protection, overload protection,phase loss,phase reversal protection and motor disconnect function/ i/c all leads an lifts and lifts as per entire satifaction of engineer -in- charge.

Rust free powder coated control panel suitable for housing all the above listed electric and electronic componnents i/c all leads an lifts and lifts as per entire satifaction of engineer -in- charge.

Providing and fixing of Kirloskar/Leader/KSB/ make of cast steel double flanged sluice valve having size one size higher dia than the nominal delivery size of pump and capable of withstanding nominal seat pressure as mentionmed in item No. 1(a) & conforming to BIS/API-standards with up to date ammendments for delivery line of pump (including one No for common header) i/c all leads an lifts and lifts as per entire satifaction of engineer -in- charge.

(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 600 ASA (seat pressure 112 Kg/cm^2) as per BS 1414 ( MSEW -80 mm dia).

Providing and fixing of Kirloskar/Leader/KSB/ make of suitable size cast iron/cast steel double flanged Automated/ self actuated swing check type reflux valve for delivery line of pump having bye pass arrangement & size one size higher than the nominal delivery size of pump and capable of withstanding nominal seat pressure as mentionmed in item No. 1(a) & conforming to BIS/API-standards with up to date ammendments for delivery line of pump i/c all leads an lifts and lifts as per entire satifaction of engineer -in- charge.

NOTE:- The reflux valve shall conform to BIS 5312-1984 (part I) latest with up to date ammendments. However if the seat pressure exceeds the limits prescribed in BIS 5312 then the reflux valves shall be of cast steel conforming to class 600 ASA (seat pressure 112 Kg/cm^2) as per BS-1414 ( MSERW pipe-125mm dia) .

Providing and fixing of Kirloskar/Leader/KSB/Pelocon/Fouress make cast iron flanged Sluice valve for suction pipe having size one or two size larger than suction size of pump such that valocity of flow is not more than 3.00 mtr/sec. with strainer of dia equal three to four times of dia of suction pipe conforming to BIS/API-standards or latest with up to date ammendments i/c all leads an lifts and lifts as per entire satifaction of engineer -in- charge.

NOTE:- The C.I sluice valve PN 1.6 as per IS 2906-1998).

P/L suitable size copper PVC insulated armoured power three & half core cable conforming to BIS 1554 (Part I) -1988 or latest with up to date ammendments of Siemen/Gloster/ ICC/EICO /National /IEC make from Tranformer of HPSEB to circuit breaker & from circuit breaker to bus bar switch & starter (one cable carrying all three phases) including all other electrical equipment/accessories such as thimbles,flexible pipe,solder,nuts & bolts,cable glands etc. laid in pipes or trenches under floor. The type,size & make will be subject to approval of HPSEB authorities. In case of non acceptance by HPSEB authorities it shall have to be replaced by the tenderer free of cost. i/c all leads an lifts and lifts as per entire satifaction of engineer (for 2 Nos. Pump Set. )

P/L double loop earthing with copper plate 600x600x3mm thick electrode complete with material such as charcoal, common salt ,GI pipes,thimbles,nuts & bolts,digging of pits,copper wiring & 32x5mm copper strips of required capacity conforming to BIS 3043-1987 latest with up to date ammendments suitable for above motors & other electrical equipments i/c all leads an lifts and lifts as per entire satifaction of engineer -in- charge.

Supply & errection of floor/wall mounted power factor shunt capacitor conforming to BIS 2834-1986 or latest with upto date ammendments of BHEL/GEC/Machneil/ Mager/Bajaj/L&T make to raise the prevailing power factor at site to 0.95 for direct connection to induction motor individually,of required KVAR according to HP of motor offered including cable Siemens/Gloster/ICC make from busbar chamber to capacitor & also including L&T//Kilburn/Standard/Siemen/Havells make ICTP switches conforming to BIS 4064-1978 or latest with HRC fuses (Range to be specified by the tenderer) i/c all leads an lifts and lifts as per entire satifaction of engineer -in- charge.

Providing and fixing of 100mm dia circular dial pressure gauge of suitable range & standard make such as Fiebeg/Bourden/ Precision/PREGA with all accessories such as stop cock,copper tubing etc. conforming to BIS 3624-1987 or latest with up to date ammendments i/c all leads an lifts and lifts as per entire satifaction of engineer -in- charge.

P/F double flanged suction, delivery pipe & common header considering site requirements, NPSH required & available & common header having area equal to two times the area of delivery branch of pump including tapers,flanges,rubber gaskets 3mm thick as per BIS-2712-1978 nuts & bolts as per 1364-1983 & special up to 5 mtrs. away from the outer wall of pump house as per layout drawings approved by Engineer-in-Charge. The pipes shall be capable of withstanding 1.5 times the total presure indicated in item no. 1 (E)-(ii). The size of suction pipe shall be one or two sizes larger than the suction size of pump such that valocity of flow in suction pipe is not more than 3.00 mtr/sec & delivery pipe shall be of size one size larger than nominal delivery size of pump i/c all leads an lifts and lifts as per entire satifaction of engineer -in- charge.

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

Providing and fixing of antivibration pads conforming to BIS 6337-1971 or latest with upto date ammendments of suitable size for above machinery.

Errection of all equipments i/c cost of tees,bends tapers & any other fittings required as per site conditions & as per directions of Engineer-in-Charge.

Prov and fixing cast steel double flanged Non Returning Valves of approved make makes such as Kirloskar, BHEL, Kilburn, KSB,Leader, GLED as per BIS 1868 including all leads and lifts complete in all respect.

100 mm dia

1st stage ( B-C)

Supply errection, testing and commisioning of horizontal spindle,horizontal split, redial split Single/Multistage centrifugal pumps of standard make such as KSB/Mathar & Platt/Jayoti/Kirloskar confirming to BIS 1520-1980 (latest with upto date ammendments) read with BIS 9137-1978 or latest to handle clear water having turbidity up to 50 ppm. with impelleres,casing ring performing funnel & shaft sleeves of bronze, shaft of steel with cast iron casing of suitable capacity coupled directly through a flexible coupling on a common base plate of cast steel/ mild steel to BHEL /Kirlokar/NGEF/Crompton/ Siemen/Jyoti slip ring/squirrel cage screen protected drip proof induction electric motor suitable for operation on the data given below i/c all leads an lifts and lifts as per entire satifaction of Engineer- in- charge.

2 Nos. Pump set ( i.e 1 No. working simultaneously & 1 No. Pump stand by Static Head = 490 Mtr, Total Head= 536.30 Mtr, Discharge= 5.63 LPS, Dia of pipe = 80 mm

A) SITE CONDITIONS i) Location of site= Lower umri (B-C) ii) The altitude of place in which the motor is untended to work in ordinary service if it exceeds 1000 Mt= 1545 Mtr. iii) Humidity= Whether generally remains clear during monsoon season. iv) Nature of atmosphere=As normally encountered in Himalyan Range v). Detail of quality of water= Clear cold water. vi) Water free from sand or not= Yes vii). Water corosive or not= Not viii). Turbidity (if any)= Up to 50 PPM ix). NPSH available= Positive suction. x). Any other information or requirement=

B OPERATING CONDITIONS i). Type of current= AC three/ single phase ii). Operating frequency= 50HZ iii). Rated voltage= 400(+/-)10%volts iv). System of earthing if any to to be adopted.= Double loop earthing as per BIS 3043-1987 latest with upto date amemndements v). No. of working hours per day= 8 hours vi). Speed of revolution in RPM= to be quoted by tenderer vii). Direction of rotation= to be quoted by the tenderer viii). The max. Temp. of cooling air & water in the place in which the motor is intented to work in ordinary service.= 30 Degree Centigrade

C) MOTOR i) Ref. to BIS code= BIS 325-1978 read woth 900-1992 (latest) with upto date amendements. ii). Type of enclosure of motor= SPDP (as per BIS 4691-1985 (latest). iii). Type of duty= Continous iv). Mechanical out put in KW= Suitable for driving centifugal pumps v). Class of insulation= Class-B vi). Max.permissible temp.rise of motor reqd. if different from given in B(viii) above = ----- vii). Particulars of test reqd. & where they are to be conducted.= As per terms and conditions viii). Particulars as to whether voltage limiting divice will be employed= At S/star delta starter oil immersed fully automatic to be installe between bus bar & motor shunt capacitor is also proposed to be installed for improving the power factor at site. Note:- Star delta starter upto 37.5 KW ATS between 37.5KW to 50 KW & Starter rotor with sluip ring motor beyond 50 KW ix). Motor whether squirrel cage or slipring= Squirrel cage/slipring Note:-Squiareel cage upto 65HP and slipring above 65 HP x).Details of shaft extension reqd.= Just sufficient to prode diretc drive by flexible coupling to pump. xi). Type of slip ring gear whether continouly rated or for=Continously rated for squirrel cage/slipng starting purposes only & whether to be fitted with brush lifting or short circuting arrangements or both if interlocks are required. xii). Breakway torque in terms of rated l= Breakway torque to be given by the tenderer but the current which may be taken from the supply with the starting current should not exceed 2.5 of time of the starting apparatus in circuit. full load current, xiii). Nature of load & any information regarding the = Sufficient to work the pump offered 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. xiv).. Where possible fault capacity of the system to which the motor is connected.= The motor should be able to withstand intial current of 2.5 times teh rated current for two minutes without suffering damages or permanent deformation.

D) PUMP (BIS 1520-1980)read with BIS 9137-1978 both latest with upto date ammendments a). Nos of pumps reqd.= 2 Nos pumps One will act as working & 1 stand by b). Spare parts required= For two years normal maintenance as recommended by manufacturer. c). Optional fittings reqd.= Air cock for exhausting air from each stage.

E) PUMP OPERATING CONDITIONS i). Capacity = 5.63 LPS for each pump. ii). Total head in Mtrs. If total head is not known then following details be provided:- 536.30 Mtr i)Static head /Discharde Head = 490.00 Mtr ii)Minimum depth of water= Positive suction. iii)Variation in water level=- ---Mtrs iv)Ground level to max.level= --Mtrs v)Ground level to delivery point= Mtrs vi)Pressure in the suction tank= Kg. cm/2 vii)Pressure in the delivery tank=Kg cm/2 iii). Length of R/Main= 1500 Mtr iv). Dia of R/Main= 80mm v). Drive arrangement= Direct through flexible coupling on a comman base plate vi). Drive type= Electric driven. vii0. NPSH reqd.= to be quotated by the tender viii). Limits of total head in which the pump is reqd. to operate.= (-)15% to (+)10% of total head ix). Suction/delivery size of pump= To be specified by the tenderer x). 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 tendered (manufacturers certificate to be appended.

Providing & fixing suitable soft starter of approporiate rating for motor specified in technical specification for the purpose of controlled starting & stoping of pump with upper and Lower voltage and current limit i/c all leads an lifts and lifts as per entire satifaction of engineer in charge of standard make such as MEI/Kilburn/Jyoti/ Siemens/Larson & Tubro conforming to BIS-8544-1979 latest with up to date ammendments for squirrel cage/slip-ring motor (make to be specified by the tenderers) mounted on panel board with magnetic type over load release & dashpot,time lag,under voltage release with initial oil filling as the case may be with single phase preventor as per IS 1246 (Part-1)-1963 with up to date ammendments.

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

ICTP switches with HRC fuses Kilburn/Larsen & turbo/Standard/Siemen / Havells make and having capacity 30% extra of the operational rating of motor as per BIS 4064-1978 with upto date ammendments immediately after the power meter of HPSEB.i/c all leads an lifts and lifts as per entire satifaction of engineer in charge

Busbar chamber having 3 copper bars of suitable rating for full length equal to width of board of 3 live phases and one copper bar of half rating of full length for neutral conforming to BIS 8084-1976 and 11353-1985 read with 5578-1985 all latest with up to date ammendment i/c all leads an lifts and lifts as per entire satifaction of engineer in charge

MCCB of appropriate capacity suitable for above specified capacity of Kilburn/LT/LK/MEI/ GEC/ Havells/ Diamond of standard make on in coming feeder for motors offered by the tenderer conforming to BIS 2516-1985 latest with upto date ammendments with internal oil filling whenever required and neutral linked under voltage release i/c all leads an lifts and lifts as per entire satifaction of engineer in charge

Indicator for main ON-OFF system standby-overload run sump empty -full RYM phase i/c all leads and lifts as per entire satifaction of Engineer-In- Charge

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

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 electric sirens against single phasing, No/low voltage, high voltage & overloading & phase voltage difference as per IS-3842 with up to date ammendments.

Change over Switch of reputed make & suitable capacity.

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

Float type two point low/high level monitering system of water supply tank(sump well) integrated with programmable logic controller for dry run protection and automatic pump control i/c all leads and lifts as per entire satifaction of engineer -in- charge.

Easy Fault Diagnostics with led disply for main supply missing or <75% phase loss reversal & other error, i/c all leads and lifts as per entire satifaction of engineer -in- charge.

Automatic phase reversal rectifeir of appropriate capacity suitable for above specified motor i/c all leads and lifts as per entire satifaction of engineer -in- charge.

Frequency meter for AC Supply of appropriate capacity suitable or above specified motor i/c all leads and lifts as per entire satifaction of engineer -in- charge.

Motor protection circuit breaker for 3 phase/3 wire under voltage/over voltage protection , short circuit protection, overload protection,phase loss,phase reversal protection and motor disconnect function/ i/c all leads an lifts and lifts as per entire satifaction of engineer -in- charge.

Rust free powder coated control panel suitable for housing all the above listed electric and electronic componnents i/c all leads an lifts and lifts as per entire satifaction of engineer -in- charge.

Providing and fixing of Kirloskar/Leader/KSB/ make of cast steel double flanged sluice valve having size one size higher dia than the nominal delivery size of pump and capable of withstanding nominal seat pressure as mentionmed in item No. 1(a) & conforming to BIS/API-standards with up to date ammendments for delivery line of pump (including one No for common header) i/c all leads an lifts and lifts as per entire satifaction of engineer -in- charge.

(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 600 ASA (seat pressure 112 Kg/cm^2) as per BS 1414 ( MSEW -80 mm dia).

Providing and fixing of Kirloskar/Leader/KSB/ make of suitable size cast iron/cast steel double flanged Automated/ self actuated swing check type reflux valve for delivery line of pump having bye pass arrangement & size one size higher than the nominal delivery size of pump and capable of withstanding nominal seat pressure as mentionmed in item No. 1(a) & conforming to BIS/API-standards with up to date ammendments for delivery line of pump i/c all leads an lifts and lifts as per entire satifaction of engineer -in- charge.

NOTE:- The reflux valve shall conform to BIS 5312-1984 (part I) latest with up to date ammendments. However if the seat pressure exceeds the limits prescribed in BIS 5312 then the reflux valves shall be of cast steel conforming to class 600 ASA (seat pressure 112 Kg/cm^2) as per BS-1414 ( MSERW pipe-125mm dia) .

Providing and fixing of Kirloskar/Leader/KSB/Pelocon/Fouress make cast iron flanged Sluice valve for suction pipe having size one or two size larger than suction size of pump such that valocity of flow is not more than 3.00 mtr/sec. with strainer of dia equal three to four times of dia of suction pipe conforming to BIS/API-standards or latest with up to date ammendments i/c all leads an lifts and lifts as per entire satifaction of engineer -in- charge.

NOTE:- The C.I sluice valve PN 1.6 as per IS 2906-1998).

P/L suitable size copper PVC insulated armoured power three & half core cable conforming to BIS 1554 (Part I) -1988 or latest with up to date ammendments of Siemen/Gloster/ ICC/EICO /National /IEC make from Tranformer of HPSEB to circuit breaker & from circuit breaker to bus bar switch & starter (one cable carrying all three phases) including all other electrical equipment/accessories such as thimbles,flexible pipe,solder,nuts & bolts,cable glands etc. laid in pipes or trenches under floor. The type,size & make will be subject to approval of HPSEB authorities. In case of non acceptance by HPSEB authorities it shall have to be replaced by the tenderer free of cost. i/c all leads an lifts and lifts as per entire satifaction of engineer (for 2 Nos. Pump Set. )

P/L double loop earthing with copper plate 600x600x3mm thick electrode complete with material such as charcoal, common salt ,GI pipes,thimbles,nuts & bolts,digging of pits,copper wiring & 32x5mm copper strips of required capacity conforming to BIS 3043-1987 latest with up to date ammendments suitable for above motors & other electrical equipments i/c all leads an lifts and lifts as per entire satifaction of engineer -in- charge.

Supply & errection of floor/wall mounted power factor shunt capacitor conforming to BIS 2834-1986 or latest with upto date ammendments of BHEL/GEC/Machneil/ Mager/Bajaj/L&T make to raise the prevailing power factor at site to 0.95 for direct connection to induction motor individually,of required KVAR according to HP of motor offered including cable Siemens/Gloster/ICC make from busbar chamber to capacitor & also including L&T//Kilburn/Standard/Siemen/Havells make ICTP switches conforming to BIS 4064-1978 or latest with HRC fuses (Range to be specified by the tenderer) i/c all leads an lifts and lifts as per entire satifaction of engineer -in- charge.

Providing and fixing of 100mm dia circular dial pressure gauge of suitable range & standard make such as Fiebeg/Bourden/ Precision/PREGA with all accessories such as stop cock,copper tubing etc. conforming to BIS 3624-1987 or latest with up to date ammendments i/c all leads an lifts and lifts as per entire satifaction of engineer -in- charge.

P/F double flanged suction, delivery pipe & common header considering site requirements, NPSH required & available & common header having area equal to two times the area of delivery branch of pump including tapers,flanges,rubber gaskets 3mm thick as per BIS-2712-1978 nuts & bolts as per 1364-1983 & special up to 5 mtrs. away from the outer wall of pump house as per layout drawings approved by Engineer-in-Charge. The pipes shall be capable of withstanding 1.5 times the total presure indicated in item no. 1 (E)-(ii). The size of suction pipe shall be one or two sizes larger than the suction size of pump such that valocity of flow in suction pipe is not more than 3.00 mtr/sec & delivery pipe shall be of size one size larger than nominal delivery size of pump i/c all leads an lifts and lifts as per entire satifaction of engineer -in- charge.

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

Providing and fixing of antivibration pads conforming to BIS 6337-1971 or latest with upto date ammendments of suitable size for above machinery.

Errection of all equipments i/c cost of tees,bends tapers & any other fittings required as per site conditions & as per directions of Engineer-in-Charge.

Prov and fixing cast steel double flanged Non Returning Valves of approved make makes such as Kirloskar, BHEL, Kilburn, KSB,Leader, GLED as per BIS 1868 including all leads and lifts complete in all respect.

100 mm dia

2nd stage

Supply errection, testing and commisioning of horizontal spindle,horizontal split, redial split Single/Multistage centrifugal pumps of standard make such as KSB/Mathar & Platt/Jayoti/Kirloskar confirming to BIS 1520-1980 (latest with upto date ammendments) read with BIS 9137-1978 or latest to handle clear water having turbidity up to 50 ppm. with impelleres,casing ring performing funnel & shaft sleeves of bronze, shaft of steel with cast iron casing of suitable capacity coupled directly through a flexible coupling on a common base plate of cast steel/ mild steel to BHEL /Kirlokar/NGEF/Crompton/ Siemen/Jyoti slip ring/squirrel cage screen protected drip proof induction electric motor suitable for operation on the data given below i/c all leads an lifts and lifts as per entire satifaction of Engineer- in- charge.

2 Nos. Pump set ( i.e 1 No. working simultaneously & 1 No. Pump stand by Total Head= 363.79 Mtr, Discharge= 1.37 LPS, Static Head= 298 Mtr, Dia of Rising main= 40 mm

A) SITE CONDITIONS i) Location of site= Near Besri ii) The altitude of place in which the motor is untended to work in ordinary service if it exceeds 1000 Mt= 1695 Mtr. iii) Humidity= Whether generally remains clear during monsoon season. iv) Nature of atmosphere=As normally encountered in Himalyan Range v). Detail of quality of water= Clear cold water. vi) Water free from sand or not= Yes vii). Water corosive or not= Not viii). Turbidity (if any)= Up to 50 PPM ix). NPSH available= Positive suction. x). Any other information or requirement=

B OPERATING CONDITIONS i). Type of current= AC three/ single phase ii). Operating frequency= 50HZ iii). Rated voltage= 400(+/-)10%volts iv). System of earthing if any to to be adopted.= Double loop earthing as per BIS 3043-1987 latest with upto date amemndements v). No. of working hours per day= 8 hours vi). Speed of revolution in RPM= to be quoted by tenderer vii). Direction of rotation= to be quoted by the tenderer viii). The max. Temp. of cooling air & water in the place in which the motor is intented to work in ordinary service.= 30 Degree Centigrade

C) MOTOR i) Ref. to BIS code= BIS 325-1978 read woth 900-1992 (latest) with upto date amendements. ii). Type of enclosure of motor= SPDP (as per BIS 4691-1985 (latest). iii). Type of duty= Continous iv). Mechanical out put in KW= Suitable for driving centifugal pumps v). Class of insulation= Class-B vi). Max.permissible temp.rise of motor reqd. if different from given in B(viii) above = ----- vii). Particulars of test reqd. & where they are to be conducted.= As per terms and conditions viii). Particulars as to whether voltage limiting divice will be employed= At S/star delta starter oil immersed fully automatic to be installe between bus bar & motor shunt capacitor is also proposed to be installed for improving the power factor at site. Note:- Star delta starter upto 37.5 KW ATS between 37.5KW to 50 KW & Starter rotor with sluip ring motor beyond 50 KW ix). Motor whether squirrel cage or slipring= Squirrel cage/slipring Note:-Squiareel cage upto 65HP and slipring above 65 HP x).Details of shaft extension reqd.= Just sufficient to prode diretc drive by flexible coupling to pump. xi). Type of slip ring gear whether continouly rated or for=Continously rated for squirrel cage/slipng starting purposes only & whether to be fitted with brush lifting or short circuting arrangements or both if interlocks are required. xii). Breakway torque in terms of rated l= Breakway torque to be given by the tenderer but the current which may be taken from the supply with the starting current should not exceed 2.5 of time of the starting apparatus in circuit. full load current, xiii). Nature of load & any information regarding the = Sufficient to work the pump offered 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. xiv).. Where possible fault capacity of the system to which the motor is connected.= The motor should be able to withstand intial current of 2.5 times teh rated current for two minutes without suffering damages or permanent deformation.

D) PUMP (BIS 1520-1980)read with BIS 9137-1978 both latest with upto date ammendments a). Nos of pumps reqd.= 2 Nos pumps One will act as working & 1 stand by b). Spare parts required= For two years normal maintenance as recommended by manufacturer. c). Optional fittings reqd.= Air cock for exhausting air from each stage.

E) PUMP OPERATING CONDITIONS i). Capacity = 1.37 LPS for each pump. ii). Total head in Mtrs. If total head is not known then following details be provided:- 363.79 Mtr i)Static head /Discharde Head = 298.00 Mtr ii)Minimum depth of water= Positive suction. iii)Variation in water level=- ---Mtrs iv)Ground level to max.level= --Mtrs v)Ground level to delivery point= Mtrs vi)Pressure in the suction tank= Kg. cm/2 vii)Pressure in the delivery tank=Kg cm/2 iii). Length of R/Main= 1050 Mtr iv). Dia of R/Main= 40mm v). Drive arrangement= Direct through flexible coupling on a comman base plate vi). Drive type= Electric driven. vii0. NPSH reqd.= to be quotated by the tender viii). Limits of total head in which the pump is reqd. to operate.= (-)15% to (+)10% of total head ix). Suction/delivery size of pump= To be specified by the tenderer x). 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 tendered (manufacturers certificate to be appended.

Providing & fixing suitable soft starter of approporiate rating for motor specified in technical specification for the purpose of controlled starting & stoping of pump with upper and Lower voltage and current limit i/c all leads an lifts and lifts as per entire satifaction of engineer in charge of standard make such as MEI/Kilburn/Jyoti/ Siemens/Larson & Tubro conforming to BIS-8544-1979 latest with up to date ammendments for squirrel cage/slip-ring motor (make to be specified by the tenderers) mounted on panel board with magnetic type over load release & dashpot,time lag,under voltage release with initial oil filling as the case may be with single phase preventor as per IS 1246 (Part-1)-1963 with up to date ammendments.

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

ICTP switches with HRC fuses Kilburn/Larsen & turbo/Standard/Siemen / Havells make and having capacity 30% extra of the operational rating of motor as per BIS 4064-1978 with upto date ammendments immediately after the power meter of HPSEB.i/c all leads an lifts and lifts as per entire satifaction of engineer in charge

Busbar chamber having 3 copper bars of suitable rating for full length equal to width of board of 3 live phases and one copper bar of half rating of full length for neutral conforming to BIS 8084-1976 and 11353-1985 read with 5578-1985 all latest with up to date ammendment i/c all leads an lifts and lifts as per entire satifaction of engineer in charge

MCCB of appropriate capacity suitable for above specified capacity of Kilburn/LT/LK/MEI/ GEC/ Havells/ Diamond of standard make on in coming feeder for motors offered by the tenderer conforming to BIS 2516-1985 latest with upto date ammendments with internal oil filling whenever required and neutral linked under voltage release i/c all leads an lifts and lifts as per entire satifaction of engineer in charge

Indicator for main ON-OFF system standby-overload run sump empty -full RYM phase i/c all leads and lifts as per entire satifaction of Engineer-In- Charge

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

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 electric sirens against single phasing, No/low voltage, high voltage & overloading & phase voltage difference as per IS-3842 with up to date ammendments.

Change over Switch of reputed make & suitable capacity.

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

Float type two point low/high level monitering system of water supply tank(sump well) integrated with programmable logic controller for dry run protection and automatic pump control i/c all leads and lifts as per entire satifaction of engineer -in- charge.

Easy Fault Diagnostics with led disply for main supply missing or <75% phase loss reversal & other error, i/c all leads and lifts as per entire satifaction of engineer -in- charge.

Automatic phase reversal rectifeir of appropriate capacity suitable for above specified motor i/c all leads and lifts as per entire satifaction of engineer -in- charge.

Frequency meter for AC Supply of appropriate capacity suitable or above specified motor i/c all leads and lifts as per entire satifaction of engineer -in- charge.

Motor protection circuit breaker for 3 phase/3 wire under voltage/over voltage protection , short circuit protection, overload protection,phase loss,phase reversal protection and motor disconnect function/ i/c all leads an lifts and lifts as per entire satifaction of engineer -in- charge.

Rust free powder coated control panel suitable for housing all the above listed electric and electronic componnents i/c all leads an lifts and lifts as per entire satifaction of engineer -in- charge.

Providing and fixing of Kirloskar/Leader/KSB/ make of cast steel double flanged sluice valve having size one size higher dia than the nominal delivery size of pump and capable of withstanding nominal seat pressure as mentionmed in item No. 1(a) & conforming to BIS/API-standards with up to date ammendments for delivery line of pump (including one No for common header) i/c all leads an lifts and lifts as per entire satifaction of engineer -in- charge.

(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 600 ASA (seat pressure 112 Kg/cm^2) as per BS 1414 ( MSEW -80 mm dia).

Providing and fixing of Kirloskar/Leader/KSB/ make of suitable size cast iron/cast steel double flanged Automated/ self actuated swing check type reflux valve for delivery line of pump having bye pass arrangement & size one size higher than the nominal delivery size of pump and capable of withstanding nominal seat pressure as mentionmed in item No. 1(a) & conforming to BIS/API-standards with up to date ammendments for delivery line of pump i/c all leads an lifts and lifts as per entire satifaction of engineer -in- charge.

NOTE:- The reflux valve shall conform to BIS 5312-1984 (part I) latest with up to date ammendments. However if the seat pressure exceeds the limits prescribed in BIS 5312 then the reflux valves shall be of cast steel conforming to class 600 ASA (seat pressure 112 Kg/cm^2) as per BS-1414 ( MSERW pipe-125mm dia) .

Providing and fixing of Kirloskar/Leader/KSB/Pelocon/Fouress make cast iron flanged Sluice valve for suction pipe having size one or two size larger than suction size of pump such that valocity of flow is not more than 3.00 mtr/sec. with strainer of dia equal three to four times of dia of suction pipe conforming to BIS/API-standards or latest with up to date ammendments i/c all leads an lifts and lifts as per entire satifaction of engineer -in- charge.

NOTE:- The C.I sluice valve PN 1.6 as per IS 2906-1998).

P/L suitable size copper PVC insulated armoured power three & half core cable conforming to BIS 1554 (Part I) -1988 or latest with up to date ammendments of Siemen/Gloster/ ICC/EICO /National /IEC make from Tranformer of HPSEB to circuit breaker & from circuit breaker to bus bar switch & starter (one cable carrying all three phases) including all other electrical equipment/accessories such as thimbles,flexible pipe,solder,nuts & bolts,cable glands etc. laid in pipes or trenches under floor. The type,size & make will be subject to approval of HPSEB authorities. In case of non acceptance by HPSEB authorities it shall have to be replaced by the tenderer free of cost. i/c all leads an lifts and lifts as per entire satifaction of engineer (for 2 Nos. Pump Set. )

P/L double loop earthing with copper plate 600x600x3mm thick electrode complete with material such as charcoal, common salt ,GI pipes,thimbles,nuts & bolts,digging of pits,copper wiring & 32x5mm copper strips of required capacity conforming to BIS 3043-1987 latest with up to date ammendments suitable for above motors & other electrical equipments i/c all leads an lifts and lifts as per entire satifaction of engineer -in- charge.

Supply & errection of floor/wall mounted power factor shunt capacitor conforming to BIS 2834-1986 or latest with upto date ammendments of BHEL/GEC/Machneil/ Mager/Bajaj/L&T make to raise the prevailing power factor at site to 0.95 for direct connection to induction motor individually,of required KVAR according to HP of motor offered including cable Siemens/Gloster/ICC make from busbar chamber to capacitor & also including L&T//Kilburn/Standard/Siemen/Havells make ICTP switches conforming to BIS 4064-1978 or latest with HRC fuses (Range to be specified by the tenderer) i/c all leads an lifts and lifts as per entire satifaction of engineer -in- charge.

Providing and fixing of 100mm dia circular dial pressure gauge of suitable range & standard make such as Fiebeg/Bourden/ Precision/PREGA with all accessories such as stop cock,copper tubing etc. conforming to BIS 3624-1987 or latest with up to date ammendments i/c all leads an lifts and lifts as per entire satifaction of engineer -in- charge.

P/F double flanged suction, delivery pipe & common header considering site requirements, NPSH required & available & common header having area equal to two times the area of delivery branch of pump including tapers,flanges,rubber gaskets 3mm thick as per BIS-2712-1978 nuts & bolts as per 1364-1983 & special up to 5 mtrs. away from the outer wall of pump house as per layout drawings approved by Engineer-in-Charge. The pipes shall be capable of withstanding 1.5 times the total presure indicated in item no. 1 (E)-(ii). The size of suction pipe shall be one or two sizes larger than the suction size of pump such that valocity of flow in suction pipe is not more than 3.00 mtr/sec & delivery pipe shall be of size one size larger than nominal delivery size of pump i/c all leads an lifts and lifts as per entire satifaction of engineer -in- charge.

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

Providing and fixing of antivibration pads conforming to BIS 6337-1971 or latest with upto date ammendments of suitable size for above machinery.

Errection of all equipments i/c cost of tees,bends tapers & any other fittings required as per site conditions & as per directions of Engineer-in-Charge.

Prov and fixing cast steel double flanged Non Returning Valves of approved make makes such as Kirloskar, BHEL, Kilburn, KSB,Leader, GLED as per BIS 1868 including all leads and lifts complete in all respect.

100 mm dia

OJSVI VIJAY BHANDARI

MOHAN LAL THAKUR