Strengthening and sustainability of source of various LWSS under Jal Shakti Sub Division Koti in Tehsil and Distt. Shimla HP (SH-C/O Nallah Intake cum Storage tank 5680 ltrs. Cap. 3 Nos. RCC Storage tank 15000 ltrs. Cap. 6 Nos. Repair of pump house

Amount

Cutting in earth work in all kinds of soil such as pick work, jumper work, blasting work soft/hard rock or chiselling work etc. and disposal of excavated earth as directed within all leads and lifts.

Excavation in foundation trenches ( for pipes and pits )upto all depths including shoring ,struting and timbering in all kinds of soil such as spade work, pick work, jumper work, blasting work,kankar, mooram singles including decomposed in soft /hard work ,wedging out of hard and soft rocks where blasting is prohibited, in saturated soil including bailing out the watering, by cutting in slopes where ever required, in rocky portion suitable anchorage shall be provided (anchorage will be paid separately) and stacking the excavated materials not more than 3.00 meters clear from the edge of excavation and then returning the stacked soils in 15 cm (fifteen centi meter) layer when required into sides of trenches and above the laid pipes etc. consolidating in each deposited layer by ramming and watering and then disposing of all surplus excavated soil in all leads and lifts . After disposal ,the surface shall be neatly dressed and leveled and shoring to its original shape complete in all respect as per direction and entire satisfaction of Engineer in charge.

Excavation in earth work and disposal of all excavated earth upto a lead of 20 metres and lift upto 1.50 metres disposed earth to be levelled and neatly dressed.complete in all respect and to the entire satisfaction of the Engineer-in-charge.in pick jumper work 50% each.

Excavation in drains and channels etc. in earth work for pipes upto all depth in all classification of earth work such as pick work, jumper work, saturated soil including balling or pumping out water, blasting soft/hard rock or chiselling soft/hard rock where blasting is prohibited in all lifts including jungle clearance wherever required, trimming and dressing of sides, levelling of beds to correct grade including shoring/ struting, planking, timbering and dewatering wherever required stacking the useable/unusable material/soil separately and after laying and joining and testing of pipes, returning the useable soil in trenches in 15cm. layer including consolidating of such deposited layer by ramming and watering and then disposing of all surplus excavated soil/ unusable material as directed within all leads and lifts including restoration of un-metalled surfaces to its original condition and including cost of diversion for traffic, night signals, fixing caution boards, crossing over trenches for acess to houses, fencing etc. complete in all respect within all leads and lifts as per direction of the Engineer-in-charge.

Prov. and laying cement concrete 1:6:12 (1cement:6sand:12graded stone agg. 40mm nominal size) and curing complete excluding cost of centring and shuttering in :-a) Foundation and plinth.

Providing and laying cement concrete 1:4:8 (1cement: 4sand: 8graded stone agg. 40mm nominal size) and curing complete excluding cost of form work i/c all leads and lifts :-a) Foundation and plinth.

Providing and laying cement concrete work 1:1 1/2: 3(1cement:1 1/2sand:3 graded stone agg. 20mm nominal size) and curing complete excluding cost of form work and reinforcement for reinforced concrete work within all leads and lifts complete in all respect and to the entire satisfaction of the Engineer-in-charge.

a) In foundation and plinth.

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

Providing and laying cement concrete work 1:2:4(1cement:2sand:4 graded stone agg. 20mm nominal size) and curing complete excluding cost of form work and reinforcement for reinforced concrete work i/c all leads and lifts complete in all respect and to the entire satisfaction of the Engineer-in-charge:-

Foundation footings, bases of column and the like and mass concrete.

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

Column, pillars posts and struts upto floor two level.

Stair cases (except spiral stair cases) excluding landing but including preparing of the surface and finishing of nosing upto floor two level.

Providing and laying cement concrete work 1:2:4(1cement:2sand:4 graded stone agg. 20mm nominal size) and curing complete excluding cost of form work i/c all leads and lifts complete in all respect and to the entire satisfaction of the Engineer-in-charge:-

Providing Mild steel/Tor steel reinforced for RCC work including bending, binding and placing in position complete upto floor two level within all leads and lifts complete in all respect and to the entire satisfaction of the Engineer-in-charge. a) Tor steel.

Providing form work with steel plates 3.15mm thick welded with angle iron in frame 30x30x5mm so as to give a fair finish including centring, shuttering, strutting , strutting and propping etc. with wooden, battens, and ballies, height of propping and centring below supporting floor to ceiling not exceeding 4 mtrs.and removal of the same for insitu reinforced concrete and plain concrete work in:-

Foundation footings bases of columns etc. and the like and mass concrete.`

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

Flat surfaces such as soffits of suspended floors,roofs, landings, and the like:-i)Floors etc. upto 200mm in thickness.

Column pillar, posts and struts: square rectangular or polygonal in plan.

Beams, Cantilevers, girders and lintels:- sides and soffits of beams, beam haunchings, cantilevers, bressumers and lintels not excededing 1 mtr. In depth in all heights from floor

Sloping or battering surfaces including folded plates: where inclination to horizontal plane does not exceed 30 o.

Edges of slabs and breaks in floor and wall:- Under 20cm wide.

Stair cases with sloping of steeped soffits excluding landings.

Providing and laying of No fine concrete in cement mortar 1:4(1cement:6graded stone agg.40mm nominal size )in walls. complete in all respect as per the direction of the Engineer-in-charge.

Providing and fixing of M.S. manhole cover 60x60cm size with MS.sheet 3.15 mm thick also with angle iron 40x40x3mm including cutting, welding, painting two coats with locking arrangement of reputed make link/Harison Heavy duty complete in all respect.

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

Half brick masonry using 2nd class common burnt clay building bricks in :-Cement Mortor 1:4(1 cement:4 sand).

Prov. wood work in frames of doors, windows clerestory windows and other frames wrought framed and fixed in position:-2nd class deodar wood.

P/F panelled glazed or panelled and glazed shutters for doors, windows and clerestory windows including black enamelled iron butt hinges with necessary screws complete in all respect as per the direction of the Engineer-in-charge i/c all leads and lifts.:-40mm thick deodar wood 2nd class.

15mm cement plaster in single coat on fair side on brick/concrete/stone walls for interior plastering upto floor two level including arrises, internal rounding angles, chamfers and or rounded angles not exceeding 80mm in girth and finished even and smooth:-Cement mortor 1:4.

20mm cement plaster in single coats,on rough side of bricks/stone walls for interior plastering upto floor two level including arrises internal rounded angles, chamfers, and/or rounded angles not exceeding 80mm in girth and finished even and smooth:-a)In cement mortar 1:4 (1cement:4sand ) including all leads and lifts.

6mm cement plaster to ceiling:-a) In Cement mortar 1:3(1cement:3sand).

Distempering two coats with oil bound washable distemper of approved brand and manufacture and of required shade on undecorated wall surface to give an even shade over and i/c a priming coat with distempering primer of approved brand and manufacturem after thoroughly brushing the surface free from mortor dropping and other foreign matter and also i/c preparing the surface even and sand papered smooth.Priming coat with distemper primer with in all leads and lifts complete in all respect and to the entire satisfaction of the Engineer-in-charge.

Finishing wall with water proofing cement paint or approved brand and manufacture and of required shade on undecorated wall surfaces two coats to give an even shade after thoroughly brushing the surface to remove dirt, loose or softened paint including all leads and lifts.

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

Applying priming coat over new wood and other wood based surfaces after and including preparing the surface by thoroughly cleaning oil grease dirt and other foreign matter including all leads and lifts.With ready made paint brushing wood primer pink.

Painting two coats (excluding priming coat) on new wood and wood 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:-including all leads and lifts.With readymixed paint other than white.

Providing and fixing M.S. grills of required pattern in wooden frames of windows etc.with M.S.flats square or round bars with round headed bolts and nuts or by screws complete in all respect including all leads and lifts as per the direction of the Engineer-in-charge.Plain grills.

Stone soling properly hand packed filling interstices with spalls and consolidating with power road roller to the required gradient and camber including spreading watering and rolling of binding material moorum or earth etc. 100mm spread thickness (finished work including materials and labour) within all leads and lifts as directed by the Engineer-in-Charge.

Providing and fixing M.S.sliding door bolts bright finished or/ and black enamelled with nuts and screws etc.complete i/c all leads and lifts and as per direction of Engineer-in-charge. 300x 16mm.

Providing and fixing M.S.Tower bolts barrel type with necessary screws etc. complete i/c all leads and lifts and as per direction of Engineer-in-charge. 150x10mm.

Providing and fixing M.S. handles with necessary screws etc. complete i/c all leads and lifts and as per direction of Engineer-in-charge.100mm.

Prov. 40x3mm flat iron hold fast 40cm long including fixing to frame with 10mm diameter bolts nuts and wooden plugs and embeding in cement concrete block 30x10x15cm.1:3:6 (1cement: 3sand:6graded stone agg. 20mm nominal size).complete in all respect as per the direction of the Engineer-in-charge including all leads and lifts.

Providing plinth protection 50mm thick in cement concrete 1:3:6(1 cement :3sand:6 graded stone aggregate 20mm nominal size) including finishing the top surface of concrete smooth including all leads and lifts.

Prov. under layer of plinth protection of 75mm thick (unconsolidated) bed dry brick/stone agg. 40mm nominal size with rammed and consolidated and grouted with fine sand including preparation of ground i/c all leads and lifts and as per direction of Engineer-in-charge.

Providing and fixing finolex pipe 40mm dia under floor (for connection cables) including all refitting i.e. elbows, sockets etc.

Providing and placing in horizontal layer filtering media duly graded ,screened, washed and cleaned as specified by the Engineer-in-charge. i/c all leads and lifts.

I. Top layer:- Fine sand (Eff.size 0.20mm to 0.40mm and uniformity-co- efficient 2.00 to 3.00).

II. Second layer:- Coarse sand 3mm to 6mm.

III.Third layer:- Bajri 6mm to 20mm.

IV. Fourth layer:- Bajri 20mm to 25mm.

V. Bottom layer:- Broken stone 50mm to 75mm size.

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 i/c all leads and lifts complete in all respect.

a) In gratings framed guard bars, ladders, railings, brackets and similar works.

Laying and jointing in trenches,galvanised mild steel tubes (Light grade) i/c tube fittings such as Tee, elbow, union & nipple.(earth work in trenches to be measured and paid for separately) i/c all leads and lifts and as per direction of Engineer-in-charge complete in all respect. Labour rate only.

20mm dia nominal bore.

25mm dia nominal bore.

32mm dia nominal bore.

40mm dia nominal bore.

50mm dia nominal bore. For scour pipe Inlet and outlet pipe.

Providing and fixing brass full way valve with wheel of superior quality complete in all respect i/c all leads and lifts and as per direction of Engineer-in-charge.

20mm dia nominal bore.

25mm dia nominal bore.

32mm dia nominal bore.

40mm dia nominal bore.

50mm dia nominal bore.

Rising Main:-

Providing, laying & commissioning at site in trenches to be beveled ended pipe conforming to IS/ISO:3183-2007 (Latest with up to date amendments) having minimum wall thickness as specified below & capable of withstanding required test pressure as prescribed in IS/ISO code, in random lengths of 5.5 to 6.5 mtr. The pipe ends shall be levelled suitable for butt welding, including the cost of jointing with butt welding confirming to IS 816-1969 or latest applicable and with uptodate ammendments (leak proof) in three layers at site of work with welded rods of Advani/oeriliken make/ISI marked (welded rods 3mm to 4mm) and all allied accessories whatever required for welding at site, tail pieces,tee bends & other special manufactured from parent pipes as applicable to the particular reach and of approved specification as per site conditions. and cutting of pipes wherever required as per site requirement including carriage in all leads & lifts and as directed by the Engineer-In-Charge. The pipe shall have zinc coating inside & outside confirming to IS-4736-1986 or latest with upto date ammendments & shall be engraved with API L-210 and APIL-245 grade. The laying shall confirm to BIS 5822-970 or latest with upto date ammendments to the entire satisfaction of Engineer-In-Charge. (Earth work & cost of MS Flanges after 100meter length shall be measured & paid for seperately.) including all leads, lifts and carriage of materials at site and as per direction and to the entire satisfaction of the Engineer-In-Charge.

API L- 210 65mm dia. Wall thickness 4.8mm.

API L-245 80mm dia. Wall thickness 4.8mm.

Laying and jointing in trenches galvanised mild steel tube (Heavy grade) of 65mm & 80mm diameters conforming to IS-1239 as specified below jointed with butt welding according to relevant BIS code 816-1969 including all short pieces bends,tee and other specials etc. made from parent tubes as applicable for the particular reach and of approved specifications as per site conditions including flushing, cleaning and hydraulic testing complete to the best satisfaction of the Engineer-in-charge. The laying of pipes should conform to BIS code 5822-1970 within all leads and lifts complete in all respect.

65mm dia.

80mm dia

Laying and jointing in trenches galvanised mild steel tube (Medium grade) of 65mm and 80mm diameters conforming to IS-1239 as specified below jointed with butt welding according to relevant BIS code 816-1969 including all short pieces bends,tee and other specials etc. made from parent tubes as applicable for the particular reach and of approved specifications as per site conditions including flushing, cleaning and hydraulic testing complete to the best satisfaction of the Engineer-in-charge. The laying of pipes should conform to BIS code 5822-1970 within all leads and lifts complete in all respect.

65mm dia.

80mm dia.

Providing fixing and jointing of M.S.flanges conforming to BIS-6392-1971(latest with upto date ammendment ) flange dia, table and nominal test pressure as specified below welded at both ends of pipes at an interval of 100 mtrs.(as per site condition for particular reach as required) according to relevant BIS Code 816-1962 and provided with nuts and bolts of required size as per BIS code 1364 including 3mm thick compressed asbestos fiber gasket of synthetic rubber gasket conforming to relevant BIS code 2712-1965 complete in all respect including all leads and lifts.

65mm dia. Table.34

Table.28

Table.17

Table.5

80mm dia. Table.34

Table.28

Table.17

Table.5

Pumping Machinery LWSS Nehra Kamali Ist.Stage:-

Supply, erection, testing & commissioning of horizontal spindle,horizontal split casing,radial split Single, /Multistages centrifugal pumps or combination of pumps, in series/parallel of recommended make such as Mather and Platt/ KSB/Becon weir/Kirloskar/BE/Jyoti or any other make approved from Jal Shakti Vibhag as per BIS 1520-1980 with upto date ammendments read with BIS 9137-1978 or latest edition to suitable for lifting clear water for under mentioned characteristics with bronze impellers/ priming funnels casing ring and shaft sleaves or bronze. shaft of steel grade-with cast iron casing coupled directly through a flexible coupling on a common C.I./Cast steel base plate (base plate to be from the manufacturers of the pumping unit only) to slip ring/squirrel cage screen protected drip proof induction motor existing of standard make such as Kirloskar/Crompton/ Bhel/NGEF/ GEC/ Siemen/ Jyoti/ABB or any other make approved from Jal Shakti Vibhag suitable for operation on 415(+) /-5% volts, 50 cycles/ second, 3 phase AC electric supply. The power of electric motor should be atleast 10% in excess of the maximum power required by the pump in the operation range of (+) 10% and (-)25% of the duty point head. The motor should be as per IS:325-1978 with upto date ammendments read with IS:900-1972. It should include cost of bearing nuts, bolts and pointing etc. and should meet the following requirements:-

(I) Discharge (Q)5.56 LPS per set.(ii) Total Dynamic Head:- 598.11 Meters.(a) LWL in sump well(h) :- 2000.50 Meters. (b) Shaft level :- 2000.00 Meters. © Level at discharge point :-2548.00 Meters.(d) Suction lift :- (+ve) .(e) Residual head:-3.00 Meters.(f) Static head:- 548.00 Meters.(iii) Rising main(a) Length. 1830.00 Meters.(b) Dia :-80 mm.(iv) Pumping hours. 8 hours.(v) Altitude of Installation above MSL - Meters.(vi) Characteristics of water(a) Temperature oC(b) Abient Temperature oC© Turbidity:- (d) Alkalanity: . e) Size of the solids.....mm (f) Others:- Pumps Specifications: i)Make:- . (ii) Model :- (iii) No.of stages Stages .(iv)Material manufactures certificate to be appended (I) Head(H):- mtrs. (ii)Discharge(Q) LPS.(iii)BHP absorbed HP (iv)Efficiency(n):- . (v) NPSH(K)

b) Motors Specification:- I) Make:- .ii) Model:- iii) Motor rating (KW ) .iv) Speed.: (RPM). .(v) Insulation.

© Coupling

[(d) Base Plate]

Supply of suitable direct on line/oil immersed star delta /ATS/Stator rotor starter of standard make such as MEI/Kilburn/Jyuoti/ Siemens/ Larson and Turbo conforming to BIS-8544-1979 latest with upto date ammendments for squirrel cage/slip-ring motor (make to be specified by the tenderers) mounted on panel board with magnetic type overload release & dash pot, 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 starter rotor starter with slipring motor beyond 50 KW.

Providing MS .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 connections: The drawing of panel board shall be subject to approval of Engineer-in-charge.

ICTP switches with HRC fuses of Kilburn/L&T/Siemens/Standard/Havells make and having Capacity 30% extra of the operational rating as per IS:4064-1978 with upto date ammendments immediately after the power meter of HPSEB. ICTP SWITCHES: I) Type : ii)Make:- iii)Capacity :- Amp.

Bus bar chamber having three copper bars of suitable rating for full length equal to the width of the board for three live phases and one copper bar of half the rating of full length for neutral phase as per BIS:8084-1976 and 11353-1985 read with 5578-1985 with upto date ammendments. BUS BAR CHAMBER:- i)Type: - . ii)Make:- iii)Rating

ACB/M.C.B/Oil Circuit Breaker of suitable capacity of Kilburn/ L&T/ MEI/GEC/Standard make on incoming feeder for motor offered by the tenderer conforming to BIS-2516-1985 latest with upto date ammendments with initial oil filling whenever required and neutral linked under voltage release.

Three phase Indicating lamps complete with toggle switches for individual motors as per IS 3452(P-I&II) with upto date ammendments. THREE PHASE INDICATOR:- i) Type:- ii) Make:- iii) Capacity.

Earth leakage circuit breaker relay of recommended make such as (Kilburn/L&T/MEI/ GEC) conforming to BIS- 2516-1977 with upto date ammendment and of suitable range which should have control box operating handle and trip/reset bush button on/off indicators, re-indicating off spring condition of the circuit breaker for over current protection. The circuit should be equipped with magnet thermal release with metallic tape etc. It should also be fitted with earth fault for tripping of breaker on occurrence of earth fault on off breaker load side end. ELCB/ELR:- I)Make :- (CEI approved). ii)Type: iii) Range.

Providing Hour run meter of reputed make for four digit capacity conforming to BIS:722(Latest edition)/recommendations. HOUR RUN METER:- I) Type:- ii)Make:- iii)Capacity:- Hrs.

Suitable three phase voltage monitor relay with all protection and usual indicator and electric siren against single phasing No/ low voltage,high voltage & overloading and phase voltage difference as per IS:3842 with upto date ammendments.

Change over switch of reputed make and suitable capacity

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

Supply of Kirloskar/Leader/KSB/fouress/pellicon make of Cast steel double flanged sluice valve having size nominal delivery size of pump and capable of withstanding nominal seat pressure as mentioned & conforming to BIS/API-standards with upto date ammendments for delivery line of pump.

(Note:- The sluice valve shall conform to BIS-780-1984 latest with upto date ammedments. However, if the seat pressure exceeds the limits prescribed in BIS: 780 then the sluice valves shall be of Cast steel conforming to class 150 ASA (Seat pressure 21 kg/cm^2 ) or Class 300- ASA )Seat pressure 52 kg/cm^2) as per BS: 1414(API -600).

Supply of Kirloskar/Kilburn/IVC/Fouress/Gled/BHEL/Leader/Bir/Kartar/ Pelocon make of Cast Steel double flanged swing check type reflux valve for delivery line of pump having bye pass arrangement & size one size higher than the normal delivery size of .pump and capable of withstanding nominal seat pressure as mentioned & comforming to BIS/API standard with upto date ammendments for delivery line of pump.

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 150 ASA (Seat pressure 21 kg/cm^2) or Class 300 ASA (Seat pressure 52 kg/cm^2) as per BIS: 1414(API -600).

Supply of Kirloskar/Kilburn/IVC/Fouress/Gled/BHEL/Leader/Bir/Kartar/ Pelocon make of suitable size Cast Steel double flanged swing check type reflux valve having bye pass arrangement & size equal to dia of Rising main as mentioned in item No.1 (c) for with standing normal seat pressure.

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 150 ASA ((Seat pressure 21 kg/cm^2 class 300 ASA (Seat pressure 52 kg/cm^2) as per BS: 1414(API -600).

Supply of Kirloskar/Jyoti/ Standard/Kilburn/Bir/ Kartar make cast iron flanged screwed type foot valve ( in case suction lift is involved) for suction pipe having size one or two size larger than suction size of pump such that velocity of flow is not more than 2.50 mtr/sec. with strainer having net area of its openings equal to three to four times of X-sectional area of flow in suction pipe conforming to BIS- 4038-1986 or latest with up to date ammendments including all leads and lifts.

Supply of Kirloskar/Kilburn/IVC/Fouress/Gled/BHEL/Leader/Bir/Kartar/ Pelocon make of Cast Iron double flanged sluice valve ( in case suction is +tive) for suction pipe having size one or two size larger than suction size of pump such that velocity of flow in suction pipe is not more than 2.50 mtrs/ sec. with stainer het area of its opening equal to three to four timjes of X-sectional area of flow in suction pipe and conforming to BIS/API standards with upto date ammendments i/c all leads and lift and as directed by the Engineer-in-charge.

NOTE:- The sluice 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 150 ASA (Seat pressure 21 kg/cm^2) or Class 300 ASA (Seat pressure 52 kg/cm^2) as per BIS: 1414(API -600).

Providing laying jointing and testing at site suitable size copper PVC insulated armoured power three and half core cable conforming to BIS 1554 (Part.I) 1988 or latest upto date ammendments or siemens/Gloster/ ICC/ EICO/National/IEC make from meter of HPSEB to circuit breaker and from circuit breaker to bus bar switch and starter (one cable carrying all three phases) including all other electrical equipment/accessories, such as thimbles, flexible pipe, solder, nuts and bolts, cable glands etc. laid in pipes or trenches under floor. The type, size and 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 and lifts and as directed by the Engineer-in-charge.

Providing laying jointing and testing at site suitable size copper PVC insulated armoured power three core cable conforming to BIS 1554 (Part.I) 1988 or latest upto date ammendments or siemens/Gloster/ ICC/ EICO/ National/ IEC make from meter of HPSEB to circuit breaker and from circuit breaker to bus bar switch and starter (one cable carrying all three phases) including all other electrical equipment/accessories, such as thimbles, flexible pipe, solder, nuts and bolts, cable glands etc. laid in pipes or trenches under floor. The type, size and 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 and lifts and as directed by the Engineer-in-charge.

Providing and laying double loop earthing with G.I.wire and strips 600mmx600mmx3mm thick electrode complete with material such as charcoal and common salt G.I.Pipes thimbles nuts and bolts,digging of pits, G.I.Wiring and 25x5mm copper strips of required capacity conforming to BIS 3043-1987 latest with upto date ammendments suitable for above motors and other electrical equipments i/c cost of carriage of material in all leads and lifts and as directed by the Engineer-in-charge.

Supply and 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/Siemens/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 and lifts & as directed by Engineer-in-charge.

Supply of 100mm circular dia pressure gauge of suitable range & standard make such as Fiebig/Bourden/ Precision/PREGA with all accessories such as stop cock, copper tubing etc.conformfing to BIS: 3624-1987 or latest with upto date ammendments.

Providing and fixing double flanged suction, delivery pipe and common header considering site requirement, NPSH required and 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 and bolts as per 1264-1983 & special upto 5mtrs. away from the outer wall of pump house as per layout drawings approved by Engneer-in-charge. The pipes shall be capable of with standing minimum 1.5 times the total pressure as indicated in item No.1(a) or total dynamic pressure+ surge pressure whichever 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 2.50 mtrs./sec. & delivery pipe shall be of size one size larger than nominal delivery size of pump i/c cost of carriage of material in all leads and lifts and as per directed by the Engineer-in-charge.

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

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

Errection/commissioning and testing of all equipments from item No. 43 to 57 i/c cost of tees,bends tapers & any other fittings required as per site conditions, including all leads and lifts and as per entire satisfaction of Engineer - in - charge.

Pumping Machinery for LWSS Nehra Kamali Stage 2nd:

Supply, erection, testing & commissioning of horizontal spindle,horizontal split casing,radial split Single, /Multistages centrifugal pumps or combination of pumps, in series/parallel of recommended make such as Mather and Platt/ KSB/Becon weir/Kirloskar/BE/Jyoti or any other make approved from JSV Department as per BIS 1520-1980 with upto date ammendments read with BIS 9137-1978 or latest edition to suitable for lifting clear water for under mentioned characteristics with bronze impellers/ priming funnels casing ring and shaft sleaves or bronze. shaft of steel grade-with cast iron casing coupled directly through a flexible coupling on a common C.I./Cast steel base plate (base plate to be from the manufacturers of the pumping unit only) to slip ring/squirrel cage screen protected drip proof induction motor existing of standard make such as Kirloskar/Crompton/ Bhel/NGEF/ GEC/ Siemen/ Jyoti/ABB or any other make approved from JSV department suitable for operation on 415(+) /-5% volts, 50 cycles/ second, 3 phase AC electric supply. The power of electric motor should be atleast 10% in excess of the maximum power required by the pump in the operation range of (+) 10% and (-)25% of the duty point head. The motor should be as per IS:325-1978 with upto date ammendments read with IS:900-1972. It should include cost of bearing nuts, bolts and pointing etc. and should meet the following requirements:-

(I) Discharge (Q) 3.00 LPS per set.(ii) Total Dynamic Head:- 253.99 Meters.(a) LWL in sump well(h) :-2000.50 Meters. (b) Shaft level :-2000.00 Meters. © Level at discharge point :- 2243.00 Meters.(d) Suction lift :-(+ve) .(e) Residual head:-3.00 Meters.(f) Static head:- 243.00 Meters.(iii) Rising main(a) Length. 990.00 Meters.(b) Dia :-80 mm.(iv) Pumping hours.8 hours.(v) Altitude of Installation above MSL - Meters.(vi) Characteristics of water(a) Temperature oC(b) Abient Temperature oC© Turbidity:- (d) Alkalanity: . e) Size of the solids.....mm (f) Others:- Pumps Specifications: i)Make:- . (ii) Model :- (iii) No.of stages Stages .(iv)Material manufactures certificate to be appended (I) Head(H):- mtrs. (ii)Discharge(Q) LPS.(iii)BHP absorbed HP (iv)Efficiency(n):- . (v) NPSH(K)

b) Motors Specification:- I) Make:- .ii) Model:- iii) Motor rating (KW ) .iv) Speed.: (RPM). .(v) Insulation.

© Coupling

[(d) Base Plate]

Supply of suitable direct on line/oil immersed star delta /ATS/Stator rotor starter of standard make such as MEI/Kilburn/Jyoti/ Siemens/ Larson and Turbo conforming to BIS-8544-1979 latest with upto date ammendments for squirrel cage/slip-ring motor (make to be specified by the tenderers) mounted on panel board with magnetic type overload release & dash pot, 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 starter rotor starter with slipring motor beyond 50 KW.

Providing MS .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 connections: The drawing of panel board shall be subject to approval of Engineer-in-charge.

ICTP switches with HRC fuses of Kilburn/L&T/Siemens/Standard/Havells make and having Capacity 30% extra of the operational rating as per IS:4064-1978 with upto date ammendments immediately after the power meter of HPSEB. ICTP SWITCHES: I) Type : ii)Make:- iii)Capacity :- Amp.

Bus bar chamber having three copper bars of suitable rating for full length equal to the width of the board for three live phases and one copper bar of half the rating of full length for neutral phase as per BIS:8084-1976 and 11353-1985 read with 5578-1985 with upto date ammendments. BUS BAR CHAMBER:- i)Type: - . ii)Make:- iii)Rating

ACB/M.C.B/Oil Circuit Breaker of suitable capacity of Kilburn/ L&T/ MEI/GEC/Standard make on incoming feeder for motor offered by the tenderer conforming to BIS-2516-1985 latest with upto date ammendments with initial oil filling whenever required and neutral linked under voltage release.

Three phase Indicating lamps complete with toggle switches for individual motors as per IS 3452(P-I&II) with upto date ammendments. THREE PHASE INDICATOR:- i) Type:- ii) Make:- iii) Capacity.

Earth leakage circuit breaker relay of recommended make such as (Kilburn/L&T/MEI/ GEC) conforming to BIS- 2516-1977 with upto date ammendment and of suitable range which should have control box operating handle and trip/reset bush button on/off indicators, re-indicating off spring condition of the circuit breaker for over current protection. The circuit should be equipped with magnet thermal release with metallic tape etc. It should also be fitted with earth fault for tripping of breaker on occurrence of earth fault on off breaker load side end. ELCB/ELR:- I)Make :- (CEI approved). ii)Type: iii) Range.

Providing Hour run meter of reputed make for four digit capacity conforming to BIS:722(Latest edition)/recommendations. HOUR RUN METER:- I) Type:- ii)Make:- iii)Capacity:- Hrs.

Suitable three phase voltage monitor relay with all protection and usual indicator and electric siren against single phasing No/ low voltage,high voltage & overloading and phase voltage difference as per IS:3842 with upto date ammendments.

Change over switch of reputed make and suitable capacity

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

Supply of Kirloskar/Leader/KSB/fouress/pelicon make of Cast steel double flanged sluice valve having size nominal delivery size of pump and capable of withstanding nominal seat pressure as mentioned & conforming to BIS/API-standards with upto date ammendments for delivery line of pump.

(Note:- The sluice valve shall conform to BIS-780-1984 latest with upto date ammedments. However, if the seat pressure exceeds the limits prescribed in BIS: 780 then the sluice valves shall be of Cast steel conforming to class 150 ASA (Seat pressure 21 kg/cm^2 ) or Class 300- ASA )Seat pressure 52 kg/cm^2) as per BS: 1414(API -600).

Supply of Kirloskar/Kilburn/IVC/Fouress/Gled/BHEL/Leader/Bir/Kartar/ Pelocon make of Cast Steel double flanged swing check type reflux valve for delivery line of pump having bye pass arrangement & size one size higher than the normal delivery size of .pump and capable of withstanding nominal seat pressure as mentioned & comforming to BIS/API standard with upto date ammendments for delivery line of pump.

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 150 ASA (Seat pressure 21 kg/cm^2) or Class 300 ASA (Seat pressure 52 kg/cm^2) as per BIS: 1414(API -600).

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 Rising main as mentioned in item No.1 (c) for with standing normal seat pressure.

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 150 ASA ((Seat pressure 21 kg/cm^2 class 300 ASA (Seat pressure 52 kg/cm^2) as per BS: 1414(API -600).

Supply of Kirloskar/Jyoti/ Standard/Kilburn/Bir/ Kartar make cast iron flanged screwed type foot valve ( in case suction lift is involved) for suction pipe having size one or two size larger than suction size of pump such that velocity of flow is not more than 2.50 mtr/sec. with strainer having net area of its openings equal to three to four times of X-sectional area of flow in suction pipe conforming to BIS- 4038-1986 or latest with up to date ammendments including all leads and lifts.

Supply of Kirloskar/Kilburn/IVC/Fouress/Gled/BHEL/Leader/Bir/Kartar/ Pelicon make of Cast Iron double flanged sluice valve ( in case suction is +tive) for suction pipe having size one or two size larger than suction size of pump such that velocity of flow in suction pipe is not more than 2.50 mtrs/ sec. with stainer het area of its opening equal to three to four timjes of X-sectional area of flow in suction pipe and conforming to BIS/API standards with upto date ammendments i/c all leads and lift and as directed by the Engineer-in-charge.

NOTE:- The sluice 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 150 ASA (Seat pressure 21 kg/cm^2) or Class 300 ASA (Seat pressure 52 kg/cm^2) as per BIS: 1414(API -600).

Providing laying jointing and testing at site suitable size copper PVC insulated armoured power three and half core cable conforming to BIS 1554 (Part.I) 1988 or latest upto date ammendments or siemens/Gloster/ ICC/ EICO/National/IEC make from meter of HPSEB to circuit breaker and from circuit breaker to bus bar switch and starter (one cable carrying all three phases) including all other electrical equipment/accessories, such as thimbles, flexible pipe, solder, nuts and bolts, cable glands etc. laid in pipes or trenches under floor. The type, size and 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 and lifts and as directed by the Engineer-in-charge.

Providing laying jointing and testing at site suitable size copper PVC insulated armoured power three core cable conforming to BIS 1554 (Part.I) 1988 or latest upto date ammendments or siemens/Gloster/ ICC/ EICO/ National/ IEC make from meter of HPSEB to circuit breaker and from circuit breaker to bus bar switch and starter (one cable carrying all three phases) including all other electrical equipment/accessories, such as thimbles, flexible pipe, solder, nuts and bolts, cable glands etc. laid in pipes or trenches under floor. The type, size and 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 and lifts and as directed by the Engineer-in-charge.

Providing and laying double loop earthing with G.I.wire and strips 600mmx600mmx3mm thick electrode complete with material such as charcoal and common salt G.I.Pipes thimbles nuts and bolts,digging of pits, G.I.Wiring and 25x5mm copper strips of required capacity conforming to BIS 3043-1987 latest with upto date ammendments suitable for above motors and other electrical equipments i/c cost of carriage of material in all leads and lifts and as directed by the Engineer-in-charge.

Supply and 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/Siemens/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 and lifts & as directed by Engineer-in-charge.

Supply of 100mm circular dia pressure gauge of suitable range & standard make such as Fiebig/Bourden/ Precision/PREGA with all accessories such as stop cock, copper tubing etc.conformfing to BIS: 3624-1987 or latest with upto date ammendments.

Providing and fixing double flanged suction, delivery pipe and common header considering site requirement, NPSH required and 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 and bolts as per 1264-1983 & special upto 5mtrs. away from the outer wall of pump house as per layout drawings approved by Engneer-in-charge. The pipes shall be capable of with standing minimum 1.5 times the total pressure as indicated or total dynamic pressure+ surge pressure whichever 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 2.50 mtrs./sec. & delivery pipe shall be of size one size larger than nominal delivery size of pump i/c cost of carriage of material in all leads and lifts and as per directed by the Engineer-in-charge.

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

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

Errection/commissioning and testing of all equipments from item No. 59 to 73 i/c cost of tees,bends tapers & any other fittings required as per site conditions, including all leads and lifts and as per entire satisfaction of Engineer - in - charge.

Pumping Machinery for LWSS Noha Lakhoti

Supply, erection, testing & commissioning of horizontal spindle,horizontal split casing,radial split Single, /Multistages centrifugal pumps or combination of pumps, in series/parallel of recommended make such as Mather and Platt/ KSB/Becon weir/Kirloskar/BE/Jyoti or any other make approved from Jal Shakti Vibhag as per BIS 1520-1980 with upto date ammendments read with BIS 9137-1978 or latest edition to suitable for lifting clear water for under mentioned characteristics with bronze impellers/ priming funnels casing ring and shaft sleaves or bronze. shaft of steel grade-with cast iron casing coupled directly through a flexible coupling on a common C.I./Cast steel base plate (base plate to be from the manufacturers of the pumping unit only) to slip ring/squirrel cage screen protected drip proof induction motor existing of standard make such as Kirloskar/Crompton/ Bhel/NGEF/ GEC/ Siemen/ Jyoti/ABB or any other make approved from Jal Shakti Vibhag suitable for operation on 415(+) /-5% volts, 50 cycles/ second, 3 phase AC electric supply. The power of electric motor should be atleast 10% in excess of the maximum power required by the pump in the operation range of (+) 10% and (-)25% of the duty point head. The motor should be as per IS:325-1978 with upto date ammendments read with IS:900-1972. It should include cost of bearing nuts, bolts and pointing etc. and should meet the following requirements:-

(I) Discharge (Q) 2.41 LPS per set.(ii) Total Dynamic Head:- 482.19 Meters.(a) LWL in sump well(h) :- 2000.50 Meters. (b) Shaft level :- 2000.00 Meters. © Level at discharge point :-2455.00 Meters.(d) Suction lift :- (+ve). .(e) Residual head:-3.00 Meters.(f) Static head:- 455.00 Meters.(iii) Rising main(a) Length. 1830 Meters.(b) Dia :-65 mm.(iv) Pumping hours. 8 hours.(v) Altitude of Installation above MSL - Meters.(vi) Characteristics of water(a) Temperature oC(b) Abient Temperature oC© Turbidity:- (d) Alkalanity: . e) Size of the solids.....mm (f) Others:- Pumps Specifications: i)Make:- . (ii) Model :- (iii) No.of stages Stages .(iv)Material manufactures certificate to be appended (I) Head(H):- mtrs. (ii)Discharge(Q) LPS.(iii)BHP absorbed HP (iv)Efficiency(n):- . (v) NPSH(K)

b) Motors Specification:- I) Make:- .ii) Model:- iii) Motor rating (KW ) .iv) Speed.: (RPM). .(v) Insulation.

© Coupling

[(d) Base Plate]

Supply of suitable direct on line/oil immersed star delta /ATS/Stator rotor starter of standard make such as MEI/Kilburn/Jyuoti/ Siemens/ Larson and Turbo conforming to BIS-8544-1979 latest with upto date ammendments for squirrel cage/slip-ring motor (make to be specified by the tenderers) mounted on panel board with magnetic type overload release & dash pot, 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 starter rotor starter with slipring motor beyond 50 KW.

Providing MS .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 connections: The drawing of panel board shall be subject to approval of Engineer-in-charge.

ICTP switches with HRC fuses of Kilburn/L&T/Siemens/Standard/Havells make and having Capacity 30% extra of the operational rating as per IS:4064-1978 with upto date ammendments immediately after the power meter of HPSEB. ICTP SWITCHES: I) Type : ii)Make:- iii)Capacity :- Amp.

Bus bar chamber having three copper bars of suitable rating for full length equal to the width of the board for three live phases and one copper bar of half the rating of full length for neutral phase as per BIS:8084-1976 and 11353-1985 read with 5578-1985 with upto date ammendments. BUS BAR CHAMBER:- i)Type: - . ii)Make:- iii)Rating

ACB/M.C.B/Oil Circuit Breaker of suitable capacity of Kilburn/ L&T/ MEI/GEC/Standard make on incoming feeder for motor offered by the tenderer conforming to BIS-2516-1985 latest with upto date ammendments with initial oil filling whenever required and neutral linked under voltage release.

Three phase Indicating lamps complete with toggle switches for individual motors as per IS 3452(P-I&II) with upto date ammendments. THREE PHASE INDICATOR:- i) Type:- ii) Make:- iii) Capacity.

Earth leakage circuit breaker relay of recommended make such as (Kilburn/L&T/MEI/ GEC) conforming to BIS- 2516-1977 with upto date ammendment and of suitable range which should have control box operating handle and trip/reset bush button on/off indicators, re-indicating off spring condition of the circuit breaker for over current protection. The circuit should be equipped with magnet thermal release with metallic tape etc. It should also be fitted with earth fault for tripping of breaker on occurrence of earth fault on off breaker load side end. ELCB/ELR:- I)Make :- (CEI approved). ii)Type: iii) Range.

Providing Hour run meter of reputed make for four digit capacity conforming to BIS:722(Latest edition)/recommendations. HOUR RUN METER:- I) Type:- ii)Make:- iii)Capacity:- Hrs.

Suitable three phase voltage monitor relay with all protection and usual indicator and electric siren against single phasing No/ low voltage,high voltage & overloading and phase voltage difference as per IS:3842 with upto date ammendments.

Change over switch of reputed make and suitable capacity

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

Supply of Kirloskar/Leader/KSB/fouress/pellicon make of Cast steel double flanged sluice valve having size nominal delivery size of pump and capable of withstanding nominal seat pressure as mentioned & conforming to BIS/API-standards with upto date ammendments for delivery line of pump.

(Note:- The sluice valve shall conform to BIS-780-1984 latest with upto date ammedments. However, if the seat pressure exceeds the limits prescribed in BIS: 780 then the sluice valves shall be of Cast steel conforming to class 150 ASA (Seat pressure 21 kg/cm^2 ) or Class 300- ASA )Seat pressure 52 kg/cm^2) as per BS: 1414(API -600).

Supply of Kirloskar/Kilburn/IVC/Fouress/Gled/BHEL/Leader/Bir/Kartar/ Pelocon make of Cast Steel double flanged swing check type reflux valve for delivery line of pump having bye pass arrangement & size one size higher than the normal delivery size of .pump and capable of withstanding nominal seat pressure as mentioned & comforming to BIS/API standard with upto date ammendments for delivery line of pump.

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 150 ASA (Seat pressure 21 kg/cm^2) or Class 300 ASA (Seat pressure 52 kg/cm^2) as per BIS: 1414(API -600).

Supply of Kirloskar/Kilburn/IVC/Fouress/Gled/BHEL/Leader/Bir/Kartar/ Pelocon make of suitable size Cast Steel double flanged swing check type reflux valve having bye pass arrangement & size equal to dia of Rising main as mentioned in item No.1 (c) for with standing normal seat pressure.

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 150 ASA ((Seat pressure 21 kg/cm^2 class 300 ASA (Seat pressure 52 kg/cm^2) as per BS: 1414(API -600).

Supply of Kirloskar/Jyoti/ Standard/Kilburn/Bir/ Kartar make cast iron flanged screwed type foot valve ( in case suction lift is involved) for suction pipe having size one or two size larger than suction size of pump such that velocity of flow is not more than 2.50 mtr/sec. with strainer having net area of its openings equal to three to four times of X-sectional area of flow in suction pipe conforming to BIS- 4038-1986 or latest with up to date ammendments including all leads and lifts.

Supply of Kirloskar/Kilburn/IVC/Fouress/Gled/BHEL/Leader/Bir/Kartar/ Pelocon make of Cast Iron double flanged sluice valve ( in case suction is +tive) for suction pipe having size one or two size larger than suction size of pump such that velocity of flow in suction pipe is not more than 2.50 mtrs/ sec. with stainer het area of its opening equal to three to four timjes of X-sectional area of flow in suction pipe and conforming to BIS/API standards with upto date ammendments i/c all leads and lift and as directed by the Engineer-in-charge.

NOTE:- The sluice 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 150 ASA (Seat pressure 21 kg/cm^2) or Class 300 ASA (Seat pressure 52 kg/cm^2) as per BIS: 1414(API -600).

Providing laying jointing and testing at site suitable size copper PVC insulated armoured power three and half core cable conforming to BIS 1554 (Part.I) 1988 or latest upto date ammendments or siemens/Gloster/ ICC/ EICO/National/IEC make from meter of HPSEB to circuit breaker and from circuit breaker to bus bar switch and starter (one cable carrying all three phases) including all other electrical equipment/accessories, such as thimbles, flexible pipe, solder, nuts and bolts, cable glands etc. laid in pipes or trenches under floor. The type, size and 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 and lifts and as directed by the Engineer-in-charge.

Providing laying jointing and testing at site suitable size copper PVC insulated armoured power three core cable conforming to BIS 1554 (Part.I) 1988 or latest upto date ammendments or siemens/Gloster/ ICC/ EICO/ National/ IEC make from meter of HPSEB to circuit breaker and from circuit breaker to bus bar switch and starter (one cable carrying all three phases) including all other electrical equipment/accessories, such as thimbles, flexible pipe, solder, nuts and bolts, cable glands etc. laid in pipes or trenches under floor. The type, size and 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 and lifts and as directed by the Engineer-in-charge.

Providing and laying double loop earthing with copper plate 600mmx600mmx3mm thick electrode complete with material such as charcoal and common salt G.I.Pipes thimbles nuts and bolts,digging of pits, G.I.Wiring and 25x5mm copper strips of required capacity conforming to BIS 3043-1987 latest with upto date ammendments suitable for above motors and other electrical equipments i/c cost of carriage of material in all leads and lifts and as directed by the Engineer-in-charge.

Supply and 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/Siemens/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 and lifts & as directed by Engineer-in-charge.

Supply of 100mm circular dia pressure gauge of suitable range & standard make such as Fiebig/Bourden/ Precision/PREGA with all accessories such as stop cock, copper tubing etc.conformfing to BIS: 3624-1987 or latest with upto date ammendments.

Providing and fixing double flanged suction, delivery pipe and common header considering site requirement, NPSH required and 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 and bolts as per 1264-1983 & special upto 5mtrs. away from the outer wall of pump house as per layout drawings approved by Engneer-in-charge. The pipes shall be capable of with standing minimum 1.5 times the total pressure as indicated in item No.1(a) or total dynamic pressure+ surge pressure whichever 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 2.50 mtrs./sec. & delivery pipe shall be of size one size larger than nominal delivery size of pump i/c cost of carriage of material in all leads and lifts and as per directed by the Engineer-in-charge.

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

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

Errection/commissioning and testing of all equipments from item No. 75 to 89 i/c cost of tees,bends tapers & any other fittings required as per site conditions, including all leads and lifts and as per entire satisfaction of Engineer - in - charge.

HYDRAULIC ENGINEERING COMPANY

Sai Aqua Machines and Builders

Neeraj Sharma

Roshan Chauhan

SANGRAM NAIK

Dinesh Singh Thakur