Providing Lift Irrigation Scheme to Sunnam in GP Sunnam Tehsil Pooh Distt Kinnaur HP

Amount

Excavation in foundation, trenches etc. in all kinds of soil such as pick work, jumper work blasting work in soft / hard rock, chiselling in soft / hard including wedging out of a rock where blasting is prohibited and stacking the excavated earth up to all lifts, stacking the excavated soil up to all lead clear from the edge of excavation and then returniing the stacked soil in 15 centimeters layers when required in to plinths, sides of foundation etc. consolidating each deposited layer by ramming and waterng and then disposing of all surplus excavated earth as per direction and to the entire satisfation of Engineer- in- charge up to leads and lifts.

Excavation in earth work and disposal of excavated earth up to a lead of 20 metres and lift upto 1.50 metres, disposed earth to be levelled and neatly dressed complete as per direction and to the entire satisfation of Engineer- in- charge up to leads and lifts.

Cutting in soil in hilly area by mechanical means in all kind of soil such as Ordinaryrock & hard rock including cutting and trimming of side slopes and disposing of excavated earth with the lift upto 1.5 metres and leads upto 20 metres. As pe technical specification clause 1603.1

Cutting in earth work in all kind of soil such as saturated soil, pick work, jumper work hard & soft rock etc. or any mixed classification of soil as per direction and to the entire satisfaction of Engineer-in-Charge.

Wire crates G.I. wire filled with boulders with square cut faces against the wire (wire crates to be measured and paid for seperately) in all leads and lifts as per direction and to the entire satisfaction of Engineer -in-Charge.

Wire crates made of G.I wire filled with boulders with square cut faces against the wire (boulder filling to be measured and paid for seperately) G.I. wire 4mm thick corresponding to SWG-6, 15cmx15cm mesh in all lead and lift as per direction and to the entire satisfaction of Engineer-in-Charge.

Stone soling/Boulder filling dry hand packed under floor as per direction of Engineer-in-charge including carriage of material within all leads, lifts and other incidentals.

Providing and laying cement conrete 1 : 3 :6 . ( 1 cement : 3 sand and : 6 grade stone aggregate 40mm nominal size) and curing complete excluding cost of form work in:-

Foundation and plinth upto all leads and lifts as per the direction and to the entire satisfaction of Engineer-in-Charge.

Providing and laying cement concrete 1 : 1½ : 3 but not less than M:30 ( 1 cement : 1½ : sand : 3 graded stone aggregate 20mm nominal size) and curing complete excluding cost of form work and reinfocement for reinforced concrete work in :

Foundation footings bases of columns and the like; and mass concreteas per direction and to the entire satisfaction of Engineer-in-Charge.

Walls any thickness but not less than 0.1m thickness including attached pillaster buttresses, plinth and string courses from top of foundation upto two level all floor level as per direction and to the entire satisfaction of Engineer-in-Charge.

Column, pillars, posts and struts upto floor two level as per direction and to the entire satisfaction of Engineer-in-Charge.

Suspended floors, roofs, landing , shelves and their supports balconies , beams girders, bressumers, and cantilever upto floor two leval .

Prov.form work with steel plates 3.15 mm thick welded with angle iron in frame 30x30x5mm,so as to give a fair finish i/c centring shuttering,strutting & propping etc. with wooden battens & ballies,ht. of propping & centring below supporting floor to ceiling not exceeding 4.00 mts. & removal of the same for in situ-reinforced concrete & plain concrete work :-

Foundation, footing and bases of column in all leads and lifts as per direction and to the entire satisfaction of Engineer-in-charge.

Vertical surfaces such as wall (any thickness) partitions and the like including attached pillasters, buttresses plinth and string courses and the like in all leads and lifts as per direction and to the entire satisfaction of Engineer-in-charge.

Columns, pillars, post and struts upto floor two level in all leads and lifts as per direction and to the entire satisfaction of Engineer-in-charge.

Beams, cantilever, girders and lintels in all leads and lifts as per direction and to the entire satisfaction of Engineer-in-charge.

Providing Mild steel/Tor steel reinforcement for RCC work I/c bending, binding and placing in position complete within all leads and lifts as per direction and to the entire satisfaction of the Engineer in Charge.

Providing in RCC work smooth finishing of the exposed surface with cement mortor 1:3 ( 1 cement:3 sand) in all leads and lifts as per direction and to the entiresatisfaction of Engineer-in-charge.

Providing and laying cement concrete 1 : 4: 8 ( 1 cement : 4 : sand : 8 graded stone aggregate 20mm nominal size) and curing complete excluding cost of form work and reinfocement for reinforced concrete work in :

Foundation and plinth upto all leads and lifts as per the direction and to the entire satisfaction of Engineer-in-Charge.

Providing and fixing on wall face PVC (D-Plast) rain water pipes 75 mm dia of working pressure not less than 10 kg/sq. cm conforming to IS: 4985-2000 including fitting the joints with approved adhesive complete to make weep hole in retaining wall.

Providing and laying cement concrete 1 : 2: 4 ( 1 cement : 2 : sand : 4 graded stone aggregate 20mm nominal size) and curing complete excluding cost of form work and reinfocement for reinforced concrete work in :

In flat surfaces with steel plates such as soffits of suspended floors, roofs, landing and the like floor etc upto all thickness in all leads and lifts as per direction and to the entire satisfaction of Engineer-in-charge.

Foundation and plinth upto all leads and lifts as per the direction and to the entire satisfaction of Engineer-in-Charge.

Brick work using common burnt clay building bricks (1st Class) in foundation and plinth in cement mortar 1:3 (1 cement: 3 sand) in all leads and lifts as per direction and to the entiresatisfaction of Engineer-in-charge.

Providing wood work in frames of doors, windows, clerestory windows and other frames wrought, framed and fixed in position. (2nd class deodar wood) within all leads and lifts as per direction and to the entire satisfaction of the Engineer in Charge.

Providing and Fixing panneled glazed or panelled and glazed shutters for doors, windows and clerestory windows,including black enamelled iron butt hinges with necessary screws. 40 mm thick. (2nd class deodar wood) within all leads and lifts as per direction and to the entire satisfaction of the Engineer in Charge.

Providing & Fixing M.S. grills of required pattern in wooden frame of window etc. with M.S. flats, square or round barswith round headedbolts and nuts by screws (ornamental grills).

Providing 40x3 mm iron hold fast 40 cm long including Fixing to frame with 10 mm dia bolts nuts and wooden pluges and embencing in C.C. block 30x10x15 cm 1:3:6 ( 1 cement:3 sand: 6 graded stone aggregate 20 mm nominal size).

Providing & fixing aluminum tower bolts (barrel type anodized transparent or dyed to required colour & shade with screws etc. 200 x 10 mm as per direction and to the entire satisfaciton of Engineer-in-charge upto all lead and lift.

Providing and Fixing bright finished aluminium sliding door bolts anodised color and shade with bolts and nuts screws etc. complete.

Providing and Fixing bright finished brass handles with screws etc. complete. 125 mm

Providing & fixing bright finished hard down hooks and eyes 150 mm long as per direction and to the entire satisfaciton of Engineer-in-charge upto all lead and lift.

Providing & fixing 100mm bright finished brass floor door stopper with rubber cushion screws etc. as per direction and to the entire satisfaciton of Engineer-in-charge upto all lead and lift.

Providing and laying Duro stone vetrified tiles (300x300x10mm) in gray/coloured or of approved shade in flooring treads of steps and landing laid on a bed of 12mm thick cement mortar 1:3 (1:Cement 3:Sand) laid over and jointed with neat cement slurry finished with flush pointing in white cement mixed with pigment of required shade to match the shade of tilrs complete as per direction and to the entire satisfaciton of Engineer-in-charge upto all lead and lift.

15mm thick cement plaster in single coat on rough side of brick /stone /concrete walls for interior plastering upto floor two level I/c arrises, internal rounded angles, chambers and rounded angles not exceeding 80mm in girth and finished even and smooth in cement mortar1:6 (1 cement :6 sand) as per direction and to the entire satisfation of Engineer- in- charge up to all leads and lifts.

Applying Birla white wall care putty over plaster surface after throughly brushing the surface free from mortar drops, dust, loose material & other foreign matter as per direction and to the entire satisfaciton of Engineer-in-charge upto all lead and lift.

Wall painting (two coats) with acrylic emulsion paint of approved brand and manufacture for interior grade on undecorated concrete/stone/plastered wall surfaces to give an even shade after thoroughly brushing the surface free from mortar dropping and other foreign matter and sand papered smooth including applying of putty a required for metling the surface complete in all respect as per direction and to the entire satisfaction of Engineer-in-Charge.

Applying priming coat over new wood and wood based surfaces after and inciuding preparing the suface be thoroughly cleaning oil grease dirt and othr foreign sand papering and knotting Readymixed paint brushing wood primer pink.

Painting two coats (excluding priming coat) on new wood and wood based surfaces with enamel paint to give an even shade including cleaningthe surface of dirt, dust and other foreign matters sand papering and stopping with enamel paint other than white.

Providing & fixing 0.60 mm Thick pre-painted steel sheet in roofing with hot dipped metallic zinc coated sheet with top coat of regular modified polyster (RNP) organic coating of 20 microns over 5 microns primer coating to back coat of polyster of 5 microns primer coating i/c fixing with prepainted iron J or L-hooks bolts & nuts 6 mm dia with prepainted limpet and rubber washer complete with all accessories as required as per direction and to the entire satisfaciton of Engineer-in-charge.

Providing & fixing ridges or hips 60 cm overall with 0.60 mm Thick pre-painted steel sheet in roofing with hot dipped metallic zinc coated sheet with top coat of regular modified polyster organic coating of 20 microns over 5 microns primer coating to back coat of polyster of 5 microns primer coating i/c fixing with prepainted iron J or L-hooks bolts & nuts 6 mm dia with prepainted G.I. limpet and bitumen washer complete with all accessories as required as per direction and to the entire satisfaciton of Engineer-in-charge.

Steel work welded in build up section, trusses and framed work including cutting, hoisting, fixing in position and applying a priming coat of red lead paint in grating, framed guard bars ladders, railing brackedts and similar works as per direction of Engineer-in-Charge upto all lead and lift.

Providing plinth protection 50 mm thick in cement concrete 1:3:6 (1cement:3sand:6 graded stone aggregate 20 mm nominal size within all leads and lifts as per direction and to the entire satisfaction of the Engineer in Charge.

Supplying and fixing rolling shutters of approved make made of 80 mm X 1.25mm M.S laths interlocked together through their entire length and joined together at the end by end locks mounted on specially designed pipe shaft,with brackets side guides and arrangements for inside and outside locking with push pull operation complete but excluding the cost of the top cover and spring shutter having below 3.5 mtrs as per direction and to the entire satisfaction of Engineer-in-Charge.

Providing, laying, jointijng and testing in trenches of GMSHFW pipes bevelled edge flanged/Butt welded pipe conforming to IS/ISO:3183-2012, L210 or A,L390 or X56 or its equivalent specifications latest with upto date amendments of below mentioned grade in item as per dimensions, weight and test pressure mentioned there in code (mill tolerances to be restricted within 3%) in random lengths of 6 to 7 mtrs including the cost of fabrication of bends by butt welding from parent tube as required at site. Only 5% joints shall be flanged joint and remaining shall be butt welded joints and welding of pipe will be down as per IS:816-1969 with electrodes as per IS:814-1991 of make Adwani/Orelon (Adore)/ESAB in three layers so as to achieve the minimum effective throat thickness. The laying & jointing of pipe should confirm to IS:5822-1994 (earth work in trenches, flanged joint to be measured and paid for separatly) The pipes and specials shall have coating with galvanised as per BIS 4736, the galvanisation is done by the manufacturing firm itself in factory complete in all respect as per direction and to the entire satisfaction of Engineer-in-Charge.

300mm dia grade L210 or A having wall thickness 4.80mm

250mm dia grade L390 or X56 having wall thickness 5.60mm

250mm dia grade L390 or X56 having wall thickness 5.20mm

250mm dia grade L390 or X56 having wall thickness 4.80mm

Laying, jointing and testing in trenches (to level or grade) of galvanised mild steel pipes jointed with 100% butt weld joints of below diametre conforming to IS 1239-1990 (Part - I) with latest upto date amendments of grade and wall thickness as specified below, suitable to withstand required hydraulic test pressure in randum length 4m-6m with plain ends and welding of Pipes as per IS 816-1969 with electrodes as per IS 814-1991 . The welding of Pipes to be done on both in two layers to make the joints leak proof and to entire satisfaction of the Engineer-in-Charge.The laying of pipes conform to IS 5822-1994 and as per CPHEEO manual and will include all operations such as cutting, welding and jointing including flushing, cleaning and hydraulic testing complete in all respect. (Excavation in trench, be measured and paid for seperately.

125mm dia (Medium class) wall thickness 4.80mm

150mm dia (Medium class) wall thickness 4.80mm

Providing welding and fixing of M.S. flanges @ 5% of the total joint, conforming to following tables as per IS 6392-1971 (Latest with up to date amendments) and welding of MS flanges with GMSHFW pipes in two layers on both faces i.e two layer on outer faces and one layer on inner faces to make the joint leak proof (The cost of proving and layer of MSHFW pipes to be measured and paid for separtely). The welding of flanges should conform to IS 816-1969 with electrodes as per IS: 814-1991 and required number of nuts and bolts conforming to IS 1364, the thicthness of gasket not less than 3.00 mm conforming to IS 2712-1998. The work shall be done as per entire satisfaction of engineer in charge with in all leads and lifts.

300mm dia grade L210 or A, FT-5

250mm dia grade L390 or X56, FT-28

250mm dia grade L390 or X56, FT-23

250mm dia grade L390 or X56, FT-17

250mm dia grade L390 or X56, FT-11

250mm dia grade L390 or X56, FT-5

Providing and fixing double flanged Cast Iron sluice valve of following dia of Leader/Kirloskar make conforming to IS: 14846/2000 with up to date amendment as per Class PN-1.00 to withstand in normal seat pressure including champion sheet gasket 3mm thick, welding with M.S. flanges as per IS 6392-1971 including carriage in all leads and lifts as per direction and to the entire satisfaction of Engineer-in-Charge.

300 mm dia

250 mm dia

150 mm dia

125 mm dia

Providing laying jointing and commissioning of HDPE (High Density Polyethlene pipe) of following diameter and class confirming to IS 4984-1995 with fusion welding process including all necessary fitting & bend leads and lifts to the entire satisfaction of Engineer-in-charge (Earth work in ternches to be measured and paid separately)

HDPE pipe 75 mm dia PN 4 PE-80

HDPE pipe 75 mm dia PN 6 PE-80

HDPE pipe 90mm dia PN 4 PE-80

HDPE pipe 110mm dia PN 4 PE-80

Pumping Machinery Phase I

Supply errection, testing and commisioning of horizontal spindle horizontal split casing/end suctions (back full out arrangement) single/double/ multistage centrifugal pump or combination of pump in series of recommended make such as Mather and Platt/KSB/Kirloskar as per BIS:1520-1980 / IS 5659-1970 with up to date amendments, read with BIS: 9137-1978 or latest edition suitable for lifting Clear/Raw water for under mentioned characteristics with CI impellers/priming funnels, casing ring and shaft sleeves of bronze, shaft of steel grade EN-8 with cast iron casing coupled directly through a flexible coupling on a MS/Cast steel base plate ( base plate to be from the manufacturers of the pumping unit only) to squirrel cage screen protected drip proof induction motor 2900 RPM of standard make such as Kirloskar/Crompton/NGEF and suitable for operation on 400 (+)/-) 10% volts, 50 cycles/second, 3 phase AC electric supply. The power of electric motor should be at least 10% in excess of the maximum power required by the pump in the operation range of (+) 10% and (-) 15% of the duty point head. The motor should be as per BIS: 325-1978 with up to date amendments read with IS: 900-1972. It should include cost of bearing nuts, bolts and pointing etc. suitable for operation on the data given below i/c all leads an lifts and lifts as per entire satifaction of Engineer- in- charge.

2 Nos. Pump set ( i.e 2 Nos. working )

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

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

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

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

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

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

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

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

Suitable three phase voltage monitor relay with all protections & usual indicators with electric sirens against single phasing, No/low voltage, high voltage & overloading & phase voltage difference as per IS-3842 with up to date ammendments.

Change over Switch of reputed make & suitable capacity.

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

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

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

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

Providing and fixing of Kirloskar/Leader/KSB/ fouress/ pellicon/ Gled / BHEL make of cast steel double flanged sluice valve having size one size higher dia than the nominal delivery size of pump and capable of withstanding nominal seat pressure as mentionmed in item No. 43.6 & conforming to BIS/API-standards with up to date ammendments for delivery line of pump (including one No for common header) i/c all leads an lifts and lifts as per entire satifaction of engineer -in- charge.

(NOTE:- The sluice valve shall conform to API 600 latest with up to date ammendments However, the sluice valves shall be of cast steel conforming to ASA class 300 (seat pressure 105 Kg/cm^2) as per BS 1414 .

Providing and fixing of Kirloskar/Leader/KSB/ pelicon/Fouress make of suitable size 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. 43.6 & conforming to BIS/API-standards with up to date ammendments for delivery line of pump i/c all leads and lifts as per entire satifaction of engineer -in- charge.

NOTE:- The reflux valve shall conform to API 6 D latest with up to date ammendments. The reflux valves shall be of cast steel conforming to class ASA 300 (seat pressure 105 Kg/cm^2) as per BS-1868 .

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

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

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

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

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

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

P/F double flanged suction, delivery pipe & common header considering site requirements, NPSH required & available & common header having area equal to two times the area of delivery branch of pump including tapers,flanges,rubber gaskets 3mm thick as per BIS-2712-1978 nuts & bolts as per 1364-1983 & special up to 5 mtrs. away from the outer wall of pump house as per layout drawings approved by Engineer-in-Charge. The pipes shall be capable of withstanding 1.5 times the total presure indicated in item no. 43.6. The size of suction pipe shall be one or two sizes larger than the suction size of pump such that valocity of flow in suction pipe is not more than 3.00 mtr/sec & delivery pipe shall be of size one size larger than nominal delivery size of pump i/c all leads an lifts and lifts as per entire satifaction of engineer -in- charge.

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

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

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

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

250mm dia ASA-300 as per BS 1868 / API 6D.

Pumping Machinery Phase II

Supply errection, testing and commisioning of horizontal spindle horizontal split casing/end suctions (back full out arrangement) single/double/ multistage centrifugal pump or combination of pump in series of recommended make such as Mather and Platt/KSB/Kirloskar as per BIS:1520-1980 / IS 5659-1970 with up to date amendments, read with BIS: 9137-1978 or latest edition suitable for lifting Clear/Raw water for under mentioned characteristics with CI impellers/priming funnels, casing ring and shaft sleeves of bronze, shaft of steel grade EN-8 with cast iron casing coupled directly through a flexible coupling on a MS/Cast steel base plate ( base plate to be from the manufacturers of the pumping unit only) to squirrel cage screen protected drip proof induction motor 2900 RPM of standard make such as Kirloskar/Crompton/NGEF and suitable for operation on 400 (+)/-) 10% volts, 50 cycles/second, 3 phase AC electric supply. The power of electric motor should be at least 10% in excess of the maximum power required by the pump in the operation range of (+) 10% and (-) 15% of the duty point head. The motor should be as per BIS: 325-1978 with up to date amendments read with IS: 900-1972. It should include cost of bearing nuts, bolts and pointing etc. suitable for operation on the data given below i/c all leads an lifts and lifts as per entire satifaction of Engineer- in- charge.

2 Nos. Pump set ( i.e 2 Nos. working )

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

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

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

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

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

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

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

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

Suitable three phase voltage monitor relay with all protections & usual indicators with electric sirens against single phasing, No/low voltage, high voltage & overloading & phase voltage difference as per IS-3842 with up to date ammendments.

Change over Switch of reputed make & suitable capacity.

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

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

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

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

Providing and fixing of Kirloskar/Leader/KSB/ fouress/ pellicon/ Gled / BHEL make of cast steel double flanged sluice valve having size one size higher dia than the nominal delivery size of pump and capable of withstanding nominal seat pressure as mentionmed in item No. 71.6 & conforming to BIS/API-standards with up to date ammendments for delivery line of pump (including one No for common header) i/c all leads an lifts and lifts as per entire satifaction of engineer -in- charge.

(NOTE:- The sluice valve shall conform to API 600 latest with up to date ammendments However, the sluice valves shall be of cast steel conforming to class ASA 300 (seat pressure 105 Kg/cm^2) as per BS 1414 .

Providing and fixing of Kirloskar/Leader/KSB/ pelicon/Fouress make of suitable size 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. 71.6 & conforming to BIS/API-standards with up to date ammendments for delivery line of pump i/c all leads and lifts as per entire satifaction of engineer -in- charge.

NOTE:- The reflux valve shall conform to API 6 D latest with up to date ammendments. The reflux valves shall be of cast steel conforming to class ASA 300 (seat pressure 105 Kg/cm^2) as per BS-1868 .

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

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

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

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

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

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

P/F double flanged suction, delivery pipe & common header considering site requirements, NPSH required & available & common header having area equal to two times the area of delivery branch of pump including tapers,flanges,rubber gaskets 3mm thick as per BIS-2712-1978 nuts & bolts as per 1364-1983 & special up to 5 mtrs. away from the outer wall of pump house as per layout drawings approved by Engineer-in-Charge. The pipes shall be capable of withstanding 1.5 times the total presure indicated in item no.71.6. The size of suction pipe shall be one or two sizes larger than the suction size of pump such that valocity of flow in suction pipe is not more than 3.00 mtr/sec & delivery pipe shall be of size one size larger than nominal delivery size of pump i/c all leads an lifts and lifts as per entire satifaction of engineer -in- charge.

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

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

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

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

250mm dia ASA-300 as per BS 1868 / API 6D.

SS RANA CONSTRUCTION PRIVATE LIMITED