Construction of LIS Sanog Bughar in Tehsil Ramshehar District Solan HP

Cutting in earth work and disposal of excavated earth upto a lead of 20 metres in Pick and Jumper work complete in all respect with in all leads & lifts as per the direction of the Engineer-in-charge.

Excavation work by mechanical means ( Hydroulic excavator )/ menual means in foundation trenches drain etc. upto all depths in all classification of earth work such as pick work, jumper work, saturated soil including bailing of pumping out water,blasting soft/hard rock where blasting is prohibited.In all lifts including trimming and dressing of sides,levelling of beds to correct grade i/c shoring,strutting,planking timbering and dewatering wherever required,stacking the usable and un-useable material / soil separately and after laying, jointing of pipes returning the useable soil in trenches in trenches in 15 cm (fifteen centimeters) layers including consolidating of each of each deposited layer by ramming and watering and disposing of all surplus excavated soil un useable materials as directed within all leads & lifts including restoration of un-metalled surfaces to its original condition and including cost of diverson for traffic night signals, fixing caution boards, crossing over trenches for excess to houses, fencing etc.complete in all respect with in all leads & lifts as per the direction of the Engineer-in-charge.

Excavating trenches of required width for pipes, cables, etc including excavation for sockets , and dressing of sides, ramming of bottoms, depth upto in all depth, including getting out the excavated soil, and then returning the soil as required, in layers not exceeding 20 cm in depth, including consolidating each deposited layer by ramming, watering, etc. and disposing of surplus excavated soil as directed, within all leads and lifts in all kinds of soil complete in all respect and as per the direction of engineer in charges.

Providing and laying cement concrete 1:5:10 ( I cement : 5 sand : 10 graded stone aggregate 40mm nominal size)and curing complete excluding the cost of form work in foundation and plinth including carriage of material in all leads & lifts.

Providing and laying cement concrete 1:4:8 (1 cement: 4 sand: 8 graded stone aggregate 40 mm nominal size) and curing complete excluding cost of form work in foundation and plinth including entire carriage of material upto all leads and lift complete in all respect as per the direction of Engineer in charge.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:3 : 6 (1 Cement : 3 coarse sand : 6 graded stone aggregate 40 mm nominal size)including entire carriage of material upto all leads and lift complete in all respect as per the direction of Engineer in charge.

1st class Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in:- Cement mortar 1:6 (1 cement : 6 coarse sand) complete in all respect and as per the direction of Engineer in charge.

1st class Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in superstructure above plinth level up to floor level in all shape and size in:- Cement mortar 1:6 (1 cement : 6 coarse sand) complete in all respect and as per the direction of Engineer in charge.

Providing Centering and shuttering including strutting, propping etc. and removal of form for all heights Suspended floors, roofs, landings, balconies and access platform. with water proof ply 12 mm thick

Beams, cantilivers, girders and lintels sides and soffits of beams,beam haunchings cantilivers, girders, bressumers and lintels not exceeding 1 metre in depth in all leads and lifts.

Vertical surfaces such as walls (any thickness), partitions and the like including attached pillasters, buttress,plinthand string courses and the like in all leads and lifts.

Providing form work of ordinary timber plankings so as to give a rough finish including centering ,shuttering, propping etc. height of propping and centering below supporting floor to ceiling not exceeding 4 meters and removal of the same for-in-situ reinforced concrete and plaiin concrete work in:-

Arches, domes, vaults up to all span in all leads and lifts.

Providing and laying in position machine batched and machine mixed design mix M-25 grade cement concrete for reinforced cement concrete work, using cement content as per approved design mix, including pumping of concrete to site of laying but excluding the cost of centering, shuttering, finishing and reinforcement, including admixtures in recommended proportions as per IS: 9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability as per direction of Engineer-in-charge. (Note :- Cement content considered in this item is @ 330 kg/ cum. Exess/less cement used as per design will is payble/recoverable seperately. All works upto plinth level.

Providing and laying machine in position machine batched and machine mixed design mix-M30 grade cement concrete for reinforced cement concrete work using cement content as per apprved design mix, i/c pumping of concrete to site of laying but encluding the cost of centering, shutterig finishing and reinforement. i/c admixure in recommended preporation as per IS: 9103 to accelirate retarol sitting of concrete, improve workability without impairing strength and durabiliy as per direction of Engineer-in-Charges (Note:- Cement content considered in this item in @ 340 Kg/Cum. Exess/Less cement used asper design will is payable/recoverable reparatey).

All work upto Plinth level.

Providing and placing bending, binding and position Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete above plinth level. Thermo-Mechanically Treated bars of grade Fe-500 D or more.

15 mm cement plaster in single coat on rough side of brick masonry for interior plastering upto floor two level including arrises, internal rounded angle, chamfers and or rounded angles not exceeding 80 mm in girth and finished even and smooth with cement mortor 1:5 ( 1 cement : 5 sand ) in all leads and lifts as per the direction of the Enginner-in-Charge.

P/ F pressed steel door frames manufactured from commercial MS sheets of 1.25mm thickness including hinges, jump lock jamp. Bead and if required angle threshold of MS angle 50 x 25 mm or base tie of 1.25mm pressed MS welded or rigidly fixed together by mechanical means, adjustable lugs with split and tails to each jamp i/c steel butt hinges 2.5mm thick with guards, lock strike plate and shock as specified and applying a coat of steel primer after pretreatment or surface as directed by Engineer-in-charge.

Profile---"B"

Profile---"C"

Providing and fixing 1mm thick M.S.sheet door with frame of 40mmx40mmx6mm angle iron 3.15mm M.S. gusset plate at the junctions and corners including all necessary fittings, complete including applying a priming coat of red lead paint.using flat 30mm x6mm for diagonal braces and control cross/pieces.complete in all leads and lifts and as per the direction of the Enginner-in-Charge..

Filling in plinth with sand under floors including watering ramming consolidating and dressing complete in all leads and lifts and as per the direction of the Enginner-in-Charge..

Cement concrete flooring 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate) finished with a floating coat of neat cement, including cement slurry, but excluding the cost of nosing of steps etc. complete. 40 mm thick with 20 mm nominal size stone aggregate including carriage of materials with in all leads and liftsand as per the direction of the Enginner-in-Charge.

Providing and fixing on wall face unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion, (i) Single socketed pipes. complete in all respect.including entire carriage of material and as per direction of the Engineer-in-Charge.

Providing and applying Birla white cement based putty of average thickness 1 mm, of approved brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete in all respect.including entire carriage of material and as per direction of the Engineer-in-Charge..

Distempering with oil bound washable distemper of approved brand and manufacture to give an even shade : New work (two or more coats) over and including water thinnable priming coat with cement primer including entire carriage of material and as per direction of the Engineer-in-Charge.

Finishing with Deluxe/ Apex Multi surface paint system for interiors and exteriors using Primer as per manufacturers specifications : Painting wood work with Deluxe Multi Surface Paint of required shade. Two or more coat applied @ 0.90 ltr/10 sqm over an under coat of primer applied @0.75 ltr/10 sqm of approved brand and manufacture including entire carriage of material and as per direction of the Engineer-in-Charge.

Making plinth protection 50mm thick of cement concrete 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) over 75mm thick bed of dry brick ballast 40 mm nominal size, well rammed and consolidated and grouted with fine sand, including necessary excavation, levelling & dressing & finishing the top smooth including entire carriage of material and as per direction of the Engineer-in-Charge.

Painting two coats(excluding priming coat) on new steel work based surfaces,with ready mixed paint,brushing to give an even shade including cleaning of all dirt,dust and other foreign matter,sand papering and stopping,with paint other than white. including entire carriage of material and as per direction of the Engineer-in-Charge.

Providing and fixing M.S. fan clamp type I or II of 16 mm dia M.S. bar, bent to shape with hooked ends in R.C.C. slabs or beams during laying, including painting the exposed portion of loop, all as per standard design complete.

Providing and fixing M.S. grills of required pettern in windows frames of windows etc. with M. S. Flats Square or round bars with round headed bolts and nuts or by screws. (Plain grill) Fixed to openings /wooden frames with rawl plugs screws etc. including entire carriage of material and as per direction of the Engineer-in-Charge.

Providing and placing on terrace (at all floor levels) polyethylene water storage tank, IS : 12701 marked of suitable capacity, with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank. including entire carriage of material and as per direction of the Engineer-in-Charge.

P/F vitreous china wash down water closet squatting pan (Indian Type WC pan) size 580 mm (Earth work, bed concrete, foot rest and tap should be measured and paid for seprately (Orissa Pattern) complete in all respect and entire satisfaction of Engineer in charge.

P/F high pressure PVC spigot and soaket, waste and ventilating pipes ISI marked i/c fixing with approved adhesive etc. complete 110 mm dia complete in all respect and entire satisfaction of Engineer in charge.

Providing and fixing PVC trap of self cleansing design with screwed down or hinged grating with or without vent arm complete, including cost of cutting and making good the walls and floors 100 mm inlet and 100 mm outlet complete in all respect and entire satisfaction of Engineer in charge.

P/F brass bib tap (Superior or heavy type) of 15 mm dia complete in all respect and entire satisfaction of Engineer in charge.

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings, including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and testing of joints complete as per direction of Engineer in Charge. Internal work -Exposed on wall complete in all respect and entire satisfaction of Engineer in charge.

Prov. and fixing MS man hole cover of size 600 x 600 mm made up of 3.15 mm thick plain MS sheet fixed in angle iron frame frame of 50x50x5mm supported with MS flat of 50x5mm at center of sheet including fising hold fast ,hinges and locking arrangement and lock of medium size etc complete in all respects.

Laying, jointing and testing of galvanised MS pipe 4.80 mm thick conforming to IS1239- part -II of following diameter and wall thickness i/c fittings in trenches flanged jointed with table 5 :

Out Let pipe / Scour pipe 100 mm dia

Inlet pipe i/c bye pass 80 mm dia

Providing and fixing C.I. Sluice valve (with hand wheel) as per IS:780 Class-I upto 300 mm dia (including brass spindleand as per IS:2906 class II for diameters more than 300 mm complete with bolts, nuts, rubber insertion etc,(The tail pieces if required shall be measured and paid for separately)

Inlet Valve / for by pass 80 mm dia .

Out Let pipe / Scour pipe 100 mm dia

Steel work welded in built up sections,trusses and framed work including cutting,hoisting, fixing in position and applying a priming coat of red lead paint :- in gratting, framed guard bar, ladders, railing brackets and similar works in all leads and lifts.

Providing and fixing 0.60 m high ventilation arrangement in 500mm dia at top of dome with 6 Nos. 20mm MS square bar duly welded in 20mm MS square bar and bottom. The circular frame at bottom edge should be properly welded with reinforcement bar of circular frame of 500mm dia both top Dome. The circular ventilation frame should be enclosed with mosquito proof wire mesh. Roofing over ventilation should be provided with Plain galvanized sheet after fixing it with sloped bar so as to avoid rain water inside the tank complete in all respect as per entire satisfaction of Engineer in charge.

Fitting and acessories ( Horizontal) complete in all respect.(HDPE fitting)

75 mm dia PN4 PE 80 HDPE pipes

Reducing HDPE inequal Tee 140x140x110 PN-6 PE-100

Reducing HDPE inequal Tee 110x110 x 110 PN-6 PE-100

Reducer 140x110

Reducer 110x75

Fitting and acessories ( Vertical ) complete in all respect. (GI fitting)

65mm dia G.I. Pipes

40 mm dia G.I Elbow

40 mm dia G.I Tee

40 mm dia G.I Nipple ( 6" length)

Unequal Tee 65x40

G.I Union 65 mm dia

G.I Elbow 65 mm dia

Providing and fixing of 40 mm dia Wheel Valve of reputed make including entire carriage of material upto all leads and lifts and as per rthe direction of Engineer-in-charge.

Wiring for light/Fan point/Exhaust fan point/call bell point with 1.5 Sq.mm PVC insulated heat resitant flame retardent (HRFR)of low smoke single core (flexible) copper conductor cable in PVC casing and capping and earthing the light point with 1.5 sq.mm HRFRLS /PVC insulated single Group "C" as required required including carriage of all material within all leads and lifts.

Wiring for light/power plug with 2 x 4 Sq.mm PVC insulated heat resistant flame retardent (HRFR)and low smoke single core (flexible ) copper conductor cable in PVC casing and caping along with 1 no, 4sq. mmHRFRLS/PVC insulated single core copper as required including carriage of materials within all leads and lifts.

Wiring for light/power plug with 4 x 4 Sq.mm PVC insulated heat resistant flame retardent (HRFR)and low smoke single core (flexible ) copper conductor cable in PVC casing and capping along with 2no, 4sq. mmHRFRLS/PVC insulated single core copper as required including carriage of materials within all leads and lifts.

Wiring for light/power plug with 2 x 1.5 Sq.mm PVC insulated heat resistant flame retardent (HRFR)and low smoke single core (flexible ) copper conductor cable in PVC casing and capping along with 1 no, 4sq. mmHRFRLS/PVC insulated single core copper conductor cable as required including carriage of materials within all leads and lifts.

Wiring for circuit / sub main wiring with 4 x 1.5 Sq.mm PVC insulated heat resistant flame retardent (HRFR)and low smoke single core (flexible ) copper conductor cable in PVC Casing & capping along with 2 no, 2.5sq. mm(4x2.5+2x2.5) HRFRLS/PVC insulated single core copper conductor cable as required including carriage of materials within all leads and lifts.

Supplying and fixing metal box of 100 x 100 x 60mm deep (Nominal size) on surface/recess with suitable size phonolic leminated sheet cover fixing 3 pin 15/16 amps socket tumber/piano type switch connections painting etc. including carriage of materials within all leads and lifts

S/F of 6amps to 32 amps rating 10 KA breaking capacity ,240 Volts, "C" curves miniature circuit breaker of following poles in the existing MCB DB complete with connections testing and commissioning etc. as required including carriage of materials within all leads and lifts Category -A single pole.

Supplying and fixing 40 Amps/50 amps / 63 Amps rating 10 KA breaking capacity 240 Volts "C"curves miniature circuit breaker of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required including carriage of material within all leads and lifts.Double pole Category- B 63 Amps.

Supplying and fixing of following way single pole and neutral sheet steel MCB distribution board 240 volts,on surface/recessed complete with tinned, copper busher neutral link, earth bar, din bar, detachable gland plate, interconnections, including painting, earthing etc. as required : bus bar 8 way.

Providing, installing, testing and commissioning of 2x36 watt -CFL surface mounting (categary "A" including wiring with 1.5 Sq mm PVC insulated copper conductor single core cable etc.as required .

Providing, installing, testing and commissioning of ceiling fan and regulator including wiring the rod of standard length(upto 30 cm) with 1.5 Sqmm PVC insulated copper conductor single core cable etc.as required 1200 mm sweep Category A.

Providing, installing, testing and commissioning of 1x36 watt -FTL (T8) shock proof slim (categary "A" including wiring with 1.5 Sq mm PVC insulated copper conductor single core cable etc.as required .

Laying, jointing ,testing and commissioning at site in trenches GMS tube ( Medium & Heavy grade) of following dia meters for rising main/gravity main as under conforming to BIS 1239 Part-1 or latest with upto date amendments , capable of withstanding required test pressure as prescribed in BIS code in randum length of 5.5 to 6.5 meters including specials, short pieces,bends, reducers, tees etc. made from parent tube. The jointing of pipe shall be done with butt welded joints, MS flanges are to be provided in 1% of total joints and remaining 99% joints shall be provided with butt welded joint. The pipe end shall be bevelled suitable for butt welding confirming to IS 816-1969 or latest upto date ammendments as applicable to make joint leak proof in two layers at site of work with electrodes as per IS 814-2004 or latest upto date ammendments. The laying of pipes shall confirm to IS 5822-1994 or latest upto date ammendments and shall include the cost of all operations such as cutting,welding, DP test of butt welded joints, jointing,making pipe bevelled for butt welded joints fabrication of bends,tees,valve etc. including lowering and laying in excavated trenches to ensure required level including flushing, cleaning and hydraulic testing complete in all respect in all leads and lifts and as per the emtire satisfaction of Engineer-in-charge.

From To Nominal Dia Thickness Class 125 mm 5.40 GMS 1239 Heavy

125 mm 4.80 GMS 1239 Medium.

Providing and fixing M.S plate flanges of following dia @ 1% of total joint, confirming to following table as per IS 6392- 1971 (latest upto date amendments) and welding of MS flangesof with GMS heavy /medium / API grade tubes in three layers (two layers on outer face and one layer on inner face) to make joint leakproof with required numbers and size of nut bolts confirming to BS 1364 (latest upto date amendments), welding of flanges should confirm to IS 816-1969 with electrod as per IS 814-1994 ( the cost for laying and jointing of GMS pipe and butt welded joint to be measured and paid for seprately) The thickness of gaskit ( champion sheet) should not be less than 3 mm thick confirming to IS 2712-1997 or latest upto date amendments complete in all leads lifts and carriage of materials at site as directed by Enginer-in-charge.

From To Nominal Dia Flange Table

Laying, jointing, testing and commissioning of HDPE (Heigh Density Polythene pipe) of following diameter and class confirming to IS 4984 -2016 with fusion welding process including all necessary fittings and bends in all leads and lifts to the entire satisfaction of Engineer-in-charge (Earth work work to be measured ans paid for separately) .

HDPE pipe 140 mm dia PN 4.0 PE 80

HDPE pipe 110 mm dia PN 4.0 PE 80

Supply, erection, testing & commissioning of submersible/ mono submersible for open well pumping set of reputed make such as KSB/ BS/ Johnston/ Clama/ SU/ Kirloskar or any other state/ department announced make conforming to latest relevent BIS code. The pump should be fitted with free flow impellers of bronze /suitable alloy as per IS 14220 or latest with up to date ammendments suitable for raw water having greased packed bearings & shaft with wound stator on motor side & with shaft protection sleeve on pump side ensuring better life for shaft conforming to BIS specifications. The pump shall be directly coupled to a siutable submersible energy effecient motor of minimum effeciency level IE-2 squirrel cage electric induction motor of Kirloskar/ NGEF/ Jyoti / Crompton/ BHEL/ GEC/ SIEMENS/ ABB/ MATHER & PLATmake conforming to relevent BIS code compatible with pump with up to date ammendments totally dust & water proof for submersible duty isolated from the pump by intermediate casing with double mechanical seal in oil chamber chamber & grease packed lubricated bearings & provided with stainless steel thrust bearing plate to withstand non vertical loads with minimum wear & tear. It should also be fitted with a device to take up expansion of water with the heating of motor. The pump set should include water level guard, errection clamps, cable clips & depth gauge etc. & suitable for operation on data given below:-

Total Head in mtrs (i/c depth of Column Pipe in case of t/well) : 21.20

Capacity (in LPS) of each pump set. 14.35

Dia of R/Main (in mm) 125.00

Dia of Column pipe (in mm) 125.00

Length of R/Main. 70.00

SITE CONDITIONS:-

Location of Site:- Gambhar Khad

The altitude of place in which the motor is intended to work:- 560.60

Humidity:- Wheather generally remains humid during monsoon season

Nature of atmosphere:- As normally encountered in Shivalik Ranges

Detail of quality of water :- Clear Cold Water

Water free from sand or not:- yes

Water corosive or not:- Not

Turbidity :- 50 PPM

Type of well:- Percolation well

Inside Dia of Well:- 6.00

Depth of water during HFL in the pond:- 10.00

Max. draw down:- (Metres) 3.00

Depth of Percolation well:- (Metres) 10.00

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

Speed of revolution:- To be quoted by tenderer

Direction of rotation:- To be quoted by tenderer

No. of working hours per day:- 20 Hours

The max. Temp. of cooling air & water in the place in which the pumpset is intented to work in ordinary service:- Generally warm

MOTOR:-

Ref to BIS code:- BIS 9283-2013 or latest with upto date ammendments energy effecient motor of minimum effeciency level IE-2 as per IS 12615-2011.

Type of enclosure of motor:- As per BIS 4691-1985 or latest with up to date ammendments

Type of duty:- "S1" i.e. Continuous duty type as per IS-12824-1989 or latest with up to date ammendments

Mechanical out put in KW:- Suitable for driving submersible 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 that given in B (viii) above:- To be specified by the tenderer

Particulars of test reqd. & where they are to be conducted:-.

Particulars as to whether voltage limiting device will be employed:- 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 37.5 KW & ATS for 37.5 KW & above)

Type of motor:- As per BIS 9283-2013 or latest with upto date ammendments

Details of shaft extension reqd:- To work with the pump offered

Breakway torque in terms of rated load torque & the corresponding breakway starting current which may be taken from the supply with the starting apparatus in circuit:- Breakway torque to be given by the tenderer but the starting 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 accelerated period, the kinetic energy of the moving parts to be accelrated & 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 current of 2.5 times the rated current for two minutes without suffering damages or permanent deformations

PUMPS:-

Nos of pumps reqd.:- 1 No.

Spare parts required:- For two years normal maintenance as recommended by manufacturer.

Type of drive:- Electric induction motor

Optional fittings reqd.:-

PUMP OPERATING CONDITIONS:-

Capacity of each pump (in lps) :- 14.35

Total head (in Mts.) :- 21.20

If total head is not known then following details be provided:-

i) Static head (in mtrs):-

ii) Minimum depth of water (in mtrs) :-

iii) Seasonal Variation in water level (in mtrs):-

iv) Ground level to max. water level (in mtrs) :-

v) Ground level to delivery point (in mtrs):-

vi) Pressure in the suction tank (in kg/cm^2)-

vii) Pressure in the delivery tank (in kg/cm^2) :-

Length of R/Main (in mtrs):- 70.00 Mtr.

Dia of R/Main (in mm):- 125.00 mm

Length of Column pipe (in mtrs):- 7.00

Dia of Column pipe (in mtrs) 125.00 M

Turbidity of water (in ppm):- 50 ppm

Drive type:- Electric driven

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 21.20 M

b) (+) 10 % head 23.32 M

c) (-) 15 % head 18.02 M

Material of construction:- To be specified by the tenderer (manufacturers certficate to be appended)

Supplying and installation of suitable direct on line/ oil immersed star delta/ ATS/ stator rotor starter 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 .Note:- Star - delta - starter upto 37.5 KW , ATS between 37.5 KW to 50 KW and stater rotor starter with slipring motor beyond 50 KW.

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 including providing and fixing in position the following accessories with all internal electric connections. The drawing of panel board shall be subject to approval of Engineer in charge.

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

d).Busbar chamber having three copper bars of suitable rating for full length equal to width of board of three 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 upto date ammendments.

e).ACB/ MCB/ Oil circuit breaker of suitable capacity of Kilburn/ L &T/ MEI/ GEC/ Standard make on incomming feeder for motors offered by the tenderer conforming to BIS 2516-1985 latest with upto date ammendments with initial oil filling whenever required & neutral linked under voltage release.

f).Three phase indicating lamps complete with toggle switches for individual motors conforming to BIS 3452 part I & II latest with up to date ammendments.

g) 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.

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

i).Suitable three phase voltage monitor relay with all protections & usual indicators with electric sirens against single phasing, low voltage, high voltage & overloading & phase voltage difference as per IS-3842 with up to date ammendments.

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

Supply of Kirloskar/ Kilburn/ IVC/ Fouress/ Gled/ BHEL/ Leader/ Bir/ Kartar/ Pelicon make of cast iron/cast steel double flanged sluice valve having size one size higher than the nominal delivery size of pump and capable of withstanding nominal seat pressure as mentionmed in item No. 56.01 + surge pressure conforming to BIS/API-standards with up to date ammendments for delivery line of pump. The class of valve shall be ASA-150 confirming to API 600 specification.

Supply of Kirloskar/ Kilburn/ IVC/ Fouress/Gled/ BHEL/ Leader/ Bir/ Kartar/ Pelicon make of suitable size cast iron/cast steel double flanged 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) + surge pressure & conforming to BIS/API-standards with up to date ammendments for delivery line of pump. The class of valve shall be ASA-150 confirming to API-6D

a).Providing,laying,jointing & testing at site suitable size copper PVC insulated armoured power three & half core cable ( form meter of HPSEB TO CIRCUIT BREAKER) conforming to BIS 1554 (Part I) -1988 or latest with up to date ammendments of Siemen/Gloster/ICC/ EICO/National /IEC make from meter of HPSEB to circuite breaker & from circuite 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. (30 Rmt.). The size of cable shall be 10 mm square

b).Providing,laying,jointing & testing at site PVC jointless flat water proof cable ( for Motor Side ) as per BIS 694-1990 (latest with up to date ammendments) suitable for the pump sets offered from circuite breaker to motor & motor to starter including all other electrical equipments such as thimbles, flexible pipes, solder,nuts & bolts,cable glands etc. laid in pipes or trenches. 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. (150 Rmt.) The size of cable shall be 4 mm square

Supplying and fixing of 100 mm 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.

Supply, erection, testing & commissioning of horizontal spindle,horizontal split casing,radial split Single,/Multistages centrifugal pumps of standarad make such as KSB/ Mather & Platt/ Jyoti / Kirloskar/ Beaconweir /BS & BE conforming to BIS 6595-2018 or latest with upto date ammendments read with BIS 9137-1978 or latest edition to handle clear raw water having charters tics as mentioned in item 1 (a) as under, with impelleres,casing ring, priming funnels & 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 /GEC make slip ring /squirrel cage screen protected drip proof energy efficient three phase induction electric motor having minimum energy efficiency level IE-2 suitable for operation on the data given below. i/c the cost of all accessories in all lead & lifts & carriage of material at site as per direction of Engineer-In-Charge.

Total Head 330.71 mtr.

Capacity of each Pump set 7.18 lps

Dia of R/Main 125 mm

Length of Rising Main 1530 mtr.

SITE CONDITIONS:-

Location of Site:- Gambhar Khad

The altitude of place in which the motor is intended to work in ordinary service (in metres) :- 570.27 mtr.

Humidity:- Weather generally remains humid during monsoon season.

Nature of atmosphere:- As normally encounterd 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:- 20 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 12615-2011 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 as per IS-12824-1989 or latest with up to date ammendments

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:- 35 Degree centigrade

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

Particulars as to whether voltage limiting device 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 37.5 KW, ATS between 37.5 KW to 50 KW & Stator rotor starter beyond 50 KW)

Motor whether squirrel cage or slipring:- Squirrel cage/slip-ring

(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 circuit arrangements or both if interlocks are rquired.:- Continouslly rated for Squirrel cage/ Slipring motor

Breakway torque in terms of rated load torque & the corresponding breakway starting current which may be taken from the supply with the starting apparatus in circuit.:- Breakway torque to be given by the tenderer but the starting 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 accelerated period, the kinetic energy of the moving parts to be accelrated & No.of starts during a specified period.:- Sufficient 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 current of 2.5 times the rated current for two minutes without suffering damages or permanent deformations.

PUMP :BIS 6595-2018 read with BIS 9137-1978 both with up to date ammendments

Nos of pumps reqd.:- 2 No Pump both will work togeather.

Spare parts required:- For two years normal maintenance as recommended by manufacturer.

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

PUMP OPERATING CONDITIONS:-

Capacity (in LPS) of each pump set. 7.18

Total head (in Mts).:- 330.71

If total head is not known then

following details be provided:-

i) Static head ( in mtrs)

ii) Minimum depth of water( in mtrs)

iii) Variation in water level ( in mtrs)

iv) Ground level to max. water level ( in mtrs)

v) Ground level to delivery point ( in mtrs)

vi) Pressure in the suction tank (in Kg/cm^2 )

vii) Pressure in the delivery tank (in Kg/cm^2 )

Length of R/Main (in metres):- 1530.00

Dia of R/Main (in mm):- 125.00

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 as mentioned in item 1 a . 330.71

b) (+)10 % head as mentioned in item 1 a . 363.78

c) (-) 15 % head as mentioned in item 1 a . 281.10

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

Supplying and installation of suitable direct on line/oil immersed star delta/ATS/stator rotor starter 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 .Note:- Star - delta - starter upto 37.5 KW , ATS between 37.5 KW to 50 KW and stater rotor starter with slipring motor beyond 50 KW.

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 including providing and fixing in position the following accessories with all internal electric connections. The drawing of panel board shall be subject to approval of Engineer in charge.

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

d).Busbar chamber having three copper bars of suitable rating for full length equal to width of board of three 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 upto date ammendments.

e).ACB/MCB/Oil circuit breaker of suitable capacity of Kilburn/L &T/MEI/GEC/Standard make on incomming feeder for motors offered by the tenderer conforming to BIS 2516-1985 latest with upto date ammendments with initial oil filling whenever required & neutral linked under voltage release.

f).Three phase indicating lamps complete with toggle switches for individual motors conforming to BIS 3452 part I & II latest with up to date ammendments.

g) 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.

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

i).Suitable three phase voltage monitor relay with all protections & usual indicators with electric sirens against single phasing, low voltage, high voltage & overloading & phase voltage difference as per IS-3842 with up to date ammendments.

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

l) Change over switch of reputed make and suitable capacity .

Supply of Kirloskar/ Kilburn/ IVC/ Fouress/ Gled/ BHEL/ Leader/ Bir/ Kartar/ Pelicon make of cast iron/cast steel double flanged sluice valve having size one size higher than the nominal delivery size of pump and capable of withstanding nominal seat pressure as mentionmed in item No. 64.01 + surge pressure or 1.5 times sustained operating pressure whichever is more conforming to API-standards with up to date ammendments for delivery line of pump. The class of valve shall be ASA-400 confirming to API-600 specifications

Supply of Kirloskar/Kilburn/IVC/Fouress/Gled/BHEL/Leader/Bir/Kartar/Pelicon make of suitable size cast iron/cast steel double flanged 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. 64.01 + surge pressureor 1.5 times sustained operating pressure whichever is more conforming to API-standards with up to date ammendments for delivery line of pump. The class of valve shall be ASA-600 confirming to API-6D specifications

Supply of Kirloskar/ Kilburn/IVC/ Fouress/ Gled/ BHEL/ Leader Bir/ Kartar/ Pelicon make of suitable size Cast Steel double flanged swing check type reflux valve having bye pass arrangement & size equal to dia of R/main as mentioned in item No.1 (c) for withstanding nominal seat pressure as per item No.1(a) + surge pressure or 1.5 times sustained operating pressure whichever is more conforming to API-standards with up to date ammendments for delivery line of pump. The class of valve shall be ASA-600 confirming to API-6D specifications

Providing, laying,jointing & testing at site 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 meter 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 cost of carriage of material in all leads & lifts & as directed by the Engineer-in-charge. The size of cable shall be 70 mm square.

Providing, laying, jointing & testing at site suitable size copper PVC insulated armoured power three 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 switch to starter & starter to motor (one cable carrying all three phases) including all other electrical equipment /accesories 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 authorities. In case of non acceptance by HPSEB authorities it shall have to be replaced by the tenderer free of cost i/c cost of carriage of material in all leads & lifts & as directed by the Engineer-in-charge. The size of cable shall be 35 mm square.

Providing & laying at site 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,GI wiring & 25x5mm 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 cost of carriage of material in all leads & lifts & as directed by the 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 cost of carriage of material in all leads & lifts & as directed by the Engineer-in-charge.i/c cost of carriage of material in all leads & lifts & as directed by the Engineer-in-charge. The capacity of shunt capactor is 16 KVAR.

Supply of 100 mm 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.

P/F double flanged suction, delivery pipe & common header of GMS galvanised pipe conforming to BIS 1239-(Part-I) latest with upto date amendments of class (M) grade 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 minimum 1.5 times the total presure as indicated in item no 1 (a). or total dynamic pressure(+) surge pressure which eaver is more . The size of suction pipe shall be one or two sizes larger than the suction size of pump such that velocity of flow in suction pipe is not more than 1.50 mtr/sec & delivery pipe shall be of size one size larger than nominal delivery size of pump i/c cost of jointing delivery pipes and common header with R/Main complete in all respect. Size of piping work shall be 100x 100x 125 delivery pipe, suction pipe and common header pipe). The suction pipe (MG), Common header delivery pipe shall be of GMS (HG) pipe confirming to BIS 1239 (Part-I) or latest with upto date amendments. MS plate flanges to be used on suction side shall be of FT-5 and MS plate flanges to be used on delivery side shall be FT-28. NOTE:- Actual laying to be done as per final drawings to be approved by the Engineer in charge

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