- Providing household connection by ministry of Jal Shakti Har Ghar Nal Se Jal under LWSS Bani Barsar Garli zone 1st in Tehsil Barsar Distt. Hamirpur

Amount

Excavation in foundation , trenches etc., in all kinds of soil such as pickwork, jumper work blasting work, in soft / hard rock, including chiseling wedging out of rocks clearance of bushes etc.including shoring, dewatering etc. in all leads and lifts stacking the excavated soil upto any lead and lift clear from the edge of excavation and then returning the stacked soil in 15cm layers when required into plinth , sides of foundation etc. consolidating each deposited layers by ramming and watering and then disposing of all surplus earth within all leads and lifts complete to the entire satisfaction as directed by the Engineer-in-charge of the site of work.

Providing and Laying cement concrete1:6:12 (1Cement :6Sand:12 graded stone aggregate 40 mm nominal size) including curing complete excluding the cost of form work in foundation and plinth in all leads and lifts.

Squared rubble stone masonry coursed with hard stone of approved quality in foundation & plinth including racking out of joints in cement mortar 1:6 ( 1 cement :6 sand ) in all leads & lifts

Brick work using common burnt clay building bricks (IInd class) in in super structure above plinth level upto floor two level in cement mortar 1:6 (1cement:6 sand) in all leads and lifts..

Half brick masonery in common burnt clay building bricks in cement mortar 1:4( 1cement :4sand) 2nd class birck complete in all leads and lifts.

Providing and fixing pressed steel doors frames manufactured from commercial mild steel sheet of 1.25mm thickness including hinges jumb lock jamb,beed and if reuired angle threshold of mild steel angle of section 50X25 mm or base ties of 1.25 mm pressed mild steel welded or regidly fixed together by mechanical means,adjustable lugs with split and tails to each jamb including steel butt hinges 2.5 mm thick with guards,lock strike plate and shock absorber as specified and applying a coat of approved steel primer after pretretment of the surface as directed by Engineer-in-Charge Profile-A

Providing and fixing wood paneled glazed or paneled and glazed shutters for doors, windows and clear story 40mm thick windows including bright finished black enameled iron with necessary screws with second class deodar wood 40mm thick in all leads and lifts.

Providng and fixing wire gauge shutters using GMS wire guage of IS gauge designation 85 G with wire of dia 0.56 mm for doors, windows & clerestory windows including bright finished black enamelled iron hinges with necessary screws.2nd class deodar wood.40mm thick including 6 mm thick PVC solid sheet with required adhesive in all leads and lifts.

Providing and Laying cement concrete1:3:6 (1Cement :3Sand:6 graded stone aggregate 40 mm nominal size) including curing complete excluding the cost of form work in foundation and plinth in all leads and lifts.

Providing and Laying cement concrete 1:1.5:3 nominal size (1Cement :1.5 Sand:3graded stone aggregate 20 mm nominal size) & curing complete excluding the cost of form work and reinforcement for reinforced concrete work in :-

Foundations,footings bases of columns and the like and mass concrete in all leads and lifts. in all leads and lifts.

Walls (any thickness but not less than 0.10 metre thickness) including attached pilasters buttersses ,plinth and string courses etc. from top of foundation upto floor two level in all leads and lifts.

Suspended floors,roofs,landing shelves and their supports balconies beams,girders bressumers and cantilever upto floor two level including carriage of material in all leads & lifts.

Arches upto floor two level

Providing and Laying No fine concrete 1:3 (1Cement :3graded stone aggregate 20 mm nominal size) & curing complete in all leads and lifts.

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 and propping etc. with wooden battens and ballies height of propping and centering below supporting floor to ceiling not exceeding 4meters and removal of the same for insitu reinforced concrete and plain.

Foundations,footings bases of columns and the like and mass concrete complete in all respects in all leads and lifts.

Vertical surfaces such as walls(any thickness) partitions and the like including attached pilasters, buttresses, plinth and string courses and the like complete in all respect as per direction and to the entire satisfaction of the Engineer-in-charge.

Flat surfaces such as soffits of suspended floors, roofs, landings and the like floors etc. above 200mm. In thickness with in all leads and lifts & to the entire satisfaction of the Engineer-in-charge

Sides and soffits of beams, beams hunching, cantilevers, bressumers and lintles not exceeding 1 meter in depth in all heights from floor complete in all respects in all leads and lifts

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

Foundations,footings bases of columns and the like and mass concrete complete in all respects in all leads and lifts.

Suspended floors, roofs, landings and shelves and their supports, balconies, beams ,griders bressumers and cantilevers upto all floor level complete in all respects in all leads and lifts

Providing tor steel reinforcement for R.C.C. work including bending, binding and placing in position complete upto floor two level including carriage of material in all leads & lifts.

6 mm cement plaster to ceiling in cement mortar 1:3 (1Cement :3 Sand) in all leads and lifts.

15 mm cement plaster in single coat of rough sides of bricks/concrete stone walls for interior plastering upto floor two level including arrises internal rounded angles chamber and rounded angles not exceeding 80mm in girth and finished even and smooth in cement mortar 1:6(1cement:6sand) in all leads and lifts.

20 mm cement plaster in single coat of rough sides of bricks/concrete stone walls for interior plastering upto floor two level including arrises internal rounded angles chamber and rounded angles not exceeding 80mm in girth and finished even and smooth in cement mortar 1:6(1cement:6sand) in all leads and lifts.

Providing from work of ordinary timber plankings so as to give a rough finish including centring,shuttering, strutting and propping etc. height of propping and centring below supporting floor to ceililng not exceeding 4 metres and removal of the same for insitu reinforced concrete.

Arches beyond 6 metres span.

Providing in RCC work smooth finishing of the exposed surface with cement mortar 1:3 (1 cement : 3 sand) with in all leads and lifts & to the entire satisfaction of the Engineer-in-charge.

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

Laying jointing and testting of GMS pipe following dia (medium/ light class) for scour pipe, inlet pipe , over flow pipe & distribution system including carriage of material in all leads & lifts.( Labour rates.)

150 mm dia .

80 mm dia .

Providing, Laying, jointing and testing in trenches of mild steel electrically resistance welded pipes conforming to IS/ISO: 3183-2007 grade L-210 or A as per dimensions weight and test pressure mentioned below in a random length 4 to 7 mtrs. 95% joints shall be Butt welded joints and only 5% joints shall be flanged joint by providing and welding M.S. plate flange as per table below conforming to IS: 6392-1971 (latest upto date amendments) and welding of flanges with pipes as per IS:816-1965 with a electrode as per IS:814-1967 including required Nos. and size of M.S. nuts and bolts as per IS:1369-1967 and compressed asbestos fiber jointing gaskets sheet not less than 3mm thick as per IS:2712-1965. The welding of flanges tobe done on both faces in two layers to make the joints leak proof and to the entire satisfaction of the Engineer-in-charge. The laying of pipes should be conformed to IS:5822-1994 The pipe shall have outside coating as per AWWA specification as per C-233-1978 followed by a flood coat of coaltar approximately 3.32" thick and rapping hession cloth completely dipped in coaltar. Inside coating shall be of black bituminous anticorrosive paint over base coat of primer as per AWWA specification C-233-1978, (earth work in trenches and M.S. flanges butt ,welding & bend to be measured and paid for seprately)

MSERW Pipe 100mm dia 4.80mm wall thickness from RD. 0/0 to 8450

Laying,jointing and testing of galvanized mild steel tube in trenches of following dia including tube fittings and to the entire satisfaction of the Engineer-in-charge as per IS:1239 (Part-I)-1979 fully jointed with M.S. flanges / circumferencial butt welding including welding in two layers on both faces as per IS:816-1965,gasket sheet not less than 3mm in thickness,nuts and bolts etc. including cost of cutting of threaded ends if plain ended pipe not available complete in all respect. (Cost of excavation, in trenches,M.S flanges, butt wellding and gasket sheet etc. to be measured and paid for separately)

GMS Pipe 100mm dia Heavy class from RD. 0/0 to 50

Providing and fixing double flanged C.I sluice valve of following dia (with hand wheel) as per IS: 780 (including brass spindleand as per IS: 2906 Class-II complete with bolts., nuts, rubber insertion etc. ( along with tail pieces if required) following dia including all leads and lifts complete. ( Bir make) with M.S. flanges of table 5.

150 mm dia .

80 mm dia .

Providing Circumferencial Butt welded joints by electrical are welding to below mentioned dia and wall thickness GMS pipe welded in three number of weld runs so as to achieve the minimum effective throat thickness of weld conforming to IS 816-1969 specifications, by using welding electrodes of 2.5 mm to 6.3 mm of Advani Oerlikon (Adore)-CITOJET/ESAB make, conforming to IS 814-1991 including Die pentration test, at site of work complete in all respects, including manual/machanical handling of pipes in all leads and lifts to the entire satisfaction of Engineer in charge.

150 mm dia .

Providing welding and fixing of MS flanges joints, conforming to following tables as per IS 6392-1971 (Last with upto date amendments) and welding of MS flanges with GMS / MSERW pipes in two layers on both faces i.e two layer on outer faces and one layer on inner face to make the joint leak proof (The cost of providing and laying of GMS pipes to be measured and paid for separately). 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 thickness 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 within all leads and lifts.

MSERW Pipe 100mm dia 4.80mm wall thickness from RD. 0/0 to 6300 rmt with M.S. flanges Table 28

MSERW Pipe 100mm dia 4.80mm wall thickness from RD. 6300 to 7500 rmt with M.S. flanges Table 17

MSERW Pipe 100mm dia 4.80mm wall thickness from RD. 7500 to 8450 rmt with M.S. flanges Table5

G.M.S pipe M.S Flange 100 mm dia Table -5

Providing,laying, jointing & testing of double flanged bends of all degrees manufactured from parent MSERW Pipe as per IS 3183-2007 grade of L-210 A as mentioned in a radius not less than 5 times dia of pipes by welding of all pieces (obtained by three or four gas cuts from parent tube) as per IS codes specifications and then providing MS flanges as per IS 6392-1971 and welding of MS flanges with bends of following table as per IS-816-1965 with electrodes as per IS 814-1967 and jointing with pipe in trenches with required number and sizes of nuts and bolts as per IS 1369-1967 by providing and fixing compressed asbestos fibre jointing gasket sheet not less than 3mm thickness as per IS 2712-1998 (latest with up to date amendments). The welding of flanges to be done on both faces in multiple layers but not less than two, to withstand the required hydraulic test pressure and to make the joint leak proof . The laying of flanged bends should conform to IS 5822-1994 and as per CPHEEO Manual. The laying will include all operations such as cutting, welding and jointing including flushing, cleaning and hydraulic testing complete in all respect.

100 mm MSERW pipe as per 3183-2007

Providing double flanged cast steel Non return valve of Leader/ Kirloskar make and of 100 mm dia having bye pass arrangement rising main and capable of with standing normal seat pressure 21.00 Kg Cm2 as per BS: 1868 API-600 Class(ASA-150) with upto date ammendments including carriage complete in all respects.

Providing and fixing screwed type cast iron air valve 25mm dia of Leader/ Kirloskar make confirming to BS:1452-90 with upto date ammendments as per class PN 10.00 with stand a seat pressure of 11.22 kg /Cm2 including carriage complete in all respects.

Constructing chamber for sluice valves with C.I surface box 100mm top diameter, 160mmbottom diameter and 180mm deep (inside with chained lid and RCC top slab1:2:4(1cement:2sand: 4 graded stone aggregate 20mm nominal size ) 100mm thick foundation concrete 1:5:10 (1cement :5sand:10 graded stone aggregate 40mm nominal size ) and insideplastering with cement mortar 1:3(1cement:3sand) finished with a floating coat of neat cementincluding curing complete with 600x600x750mm inside size with 150mm thick wall of RCC 1:2:4 ( 1cement :2sand :4 graded stone aggregate 20mm nominal size ) complete with formand reinforcment with 6mm bars at not exceeding 150mm centres both ways in all leads andlifts and to the entire satisfaction of the Engineer-in-Charge.

Providing and fixing SFRC Man hole cover with frame having frame size of 560mm internal dia (Medium duty) The Weight of cover & frame should not less than 100kg including carriage ofmaterial in all leads & lifts.

Providing and fixing CI Man hole cover with frame having frame size of 500mm internal dia (Medium duty) The Weight of cover & frame should not less than 116kg including carriage ofmaterial in all leads & lifts.

Boulder filling behind the retaining wall/ under floor complete in all leads and lifts

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

Construction of RCC 1No over head tank 200000 litres with 15 metre staging height in M30 (Desigm Mix) from ground level to bottom of dome slab comprising of inlet,scour & over flow pipes as per deatails given below from G.L. to tank including bends of required degrees,valves of reqd.size conforming to relevants codes RCC Spiral 1.0 mtrs.wide stair case/MS stair case i/c GMS pipe railing as per IS specification,steel ladder 45 cms.wide of usual height as per site requirement M.S. manhole covers (Medium duty) 75xmx75cm fabricated with 3.15mm thick M.S sheet welded over M.S. angle iron frame of 40x40x6mm hinged on a frame of M.S. angle 50x50x6 properly grouted on the roof and having locking arrangement ventilator at Top done with minimum opening od 90x90cm. water level indicator including floats and measuring gauge, lightening conductor with earthing arrangement etc.The RCC over head reservoir shall include randering/plastering of the uneven expose surface, two coats of snowcem paint and any other component reqd.for the completion of the job to the entire satisfaction of Engineer-in-charge.The offers shall also include detail structural drawing / design calculations to be approved by the competent authority based on the raft foundation by taking seismic forces in the design calculation expension joints as required at site.The offer shall also i/c the cost of providing and fixing of GMS/MS pipes,and valve/fitting complete i/c duck foot bends,puddle collars,expansion joints etc.connecting with rising main & distribution main with reqd. length from the edge of foundation and any other components required for the completion of job upto the entire satsfactionof the Engineer-in-Charge.

Providing 40x3mm flat iron hold fast 40cm long including fixing to frame with 10mm dial meters bolts and nuts and wooden plug and embeding in cement mortar block 30x10x15cm 1:3:6(1cement:3sand:6 graded stone aggregate 20mm nominal size in all leads and lifts..

Providing and fixing M.S.fan clamp(Type-I of 16mm dial M.S. Bar bent to shape with hooked ends in RCC. Slab during laying including painting the exposed portion of loop all as per standard design complete in all leads and lifts.

White washing with lime on undecorated walls surface (two coats) to give an even shade including thoroughly brooming the surface dirt dust mortar dirt and other foreign matter in all leads and lifts.

Distempering(two coat) with oil bound washable distemper of approved brand and manufature and of required shade,on decorated wall surfaces to give an even shade,after thoroughly brushing the surface clean of all grease,dirt,loose pieces of scales and also including preparing the surface even and sand papered smooth. in all leads and lifts.

Finishing wall with water proofing cement paint of approved brand and manufacture and of required shade on undecorated wall surfaces(twocoats)to give an even shade after thoroughly brushing the surface to remove all dirt and remains of loose powdered material complete in all leads and lifts.

Painting two coat (excluding priming coat) on new steel and other metal surfaces with enamel paint brushing to give an even shade including cleaning the surface of all dirt,dust and other foreign matter with Enamel paint other than white in all leads and lifts.

Precast terrazzo tiles hydraulic compressed 20 mm thick with marble chips of specified sizes laid in floors, treads of steps and landings on a bed of 25 mm average thickness of cement mortar 1:6 (1 cement :6 sand) jointed with neat cement slurry mixed with pigment to match the shade of tiles (wherever required) incliding rubbing and polishing complete with tiles of following shades:- complete in all leads and lifts.

Providing and fixing M.S. grill of required pattern in wooden frames of windows etc. with M.S. flat square or rounded with round head nuts and bolts or by screwed complete in all leads and lifts.

Providing and fixing following anodized aluminium fittings of anodized transparent and shade with necessary screw etc.complete

(a) Sliding door bolts 250x16mm.

(b-i) M.S. tower bolts (Barrel type) leads and lifts. 200x10mm.

(c-ii) M.S. handles 100mm dia

Precast concrete block masonry in partition walls 10 cm. thick with solid block of approved size including quion blocks, jamb blocks, closer etc. made of cement concrete 1:3:6 (1 cement:3 sand:6 graded stone aggregate 40mm and down gauge I cement mortar 1:3( 1cement:3sand ) in all leads and lifts.

Providing and placing the filter media in horisontal layer duly graded, screended and cleaned as per specification complete in all respecrts and in all leads and lifts and to the entire satisfaction of the Engineer-in-Charge.

Top layer :- Fine sand effective size : 0.20 to 0.40 mm and uniformity co-efficient (2-3) .

2nd layer:- Coursed sand 3 mm to 6mm .

3rd Layer :- 6 mm to 20mm

4th Layer Bajri :- 20mm to 25mm

Bottom Layer :- Broken stone 50mm to 75mm

Providing horizontal spindle horizontal split casing/end suctions (back pull out arrangement) single/double multistage centrifugal pump or combination of pump in series of recommended make such as Mather and Platt/ KSB/ Kirloskar /Hindostan as per BIS-1520-1980 with up to date amendments, read with IS: 9137-1978 or latest edition suitable for lifting clear water for under mentioned characteristics with Bronze 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 Squrrel cage induction motor of standard make such as Kirloskar/ Crompton / NGEF/KSB ABB/ HEL /GEC /Seimens/Jyoti 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 IS: 325-1978 with up to date amendments read with IS: 900-1972. It shold include the cost of bearing nuts, bolts and painting etc and should meet the following requirement. .

(a)Pumps: Specifications

(i) Make

(ii) Model

(iii) No's of Stages

(iv) Material (manufacures certificate to be appended )

Performances

(i) Head (H) in

(ii) Discharge (Q) in lps/m3/hr

(iii) BHP absorbed

(iv) Efficiency (n)

(v) NPSH (K)

(b) Motors: (Specification)

(i) Make.

ii) Model

(iii) Motor rating (KW)

(iv) Speed

(v) Insulation :

(c) Coupling:

(d) Base plate.

Discahrge (Q) : -7.52LPS

Or 27.07 Cum/Hour

Total dynamic head :345.31 Mtrs.

(a) LWL in sump well (h) :630.50 Mtrs

(b) Shaft level : 630.00 mtrs

(c ) Level at discahrge point : 810.00 mtrs

(d) Suction lift : 3.00 mtrs

(e) Residual head : 3.00 mtrs

(f) Static head : 180.00 mtrs

(i) Rising Main :

(a) Length 8450 mtrs

(b) Dia. : 100mm

(iv) Pumping Hours : 8 hours

(v) Altitude of installation above MSL : 650.00

(vi) Characteristics of water : clear water

(a) Temperature : 0 C

(b) Ambient temperature 0 C

(c ) Turbidity 50 ppm

(d) Alkalinity Mg/Ca Co3

(e) Size of the solids mm

(f) Other

Providing ICTP Main Switch with HRC fuses/Side handled operated change over switches of L & T/ Crompton/ Standard/ Havells make Operational rating as per IS: 4064 -1978 with up to date amendments immediately after the power meter of HPSEB of suitable capacity. ICTP Switches :- (i) Make (ii) Model (iii) Capacity : suitable Amps

Providing M.S. sheet, steel fabricated floor mounted closed ( Almirah type) switch board including angle iron post of suitable height and size ISA 40x40x6mm, duly painted, with steel sheet of 16 gauge comprising, capable of mounting the following accessories with all internal connection

Panel/Switch Board:

(i) Drawing

. (ii) Layout plan.

O.C.B. Havells / L&T make of suitable capacity on incoming feeder with or without initial oil filling as the case may be with neutral linked under voltage releases as per IS: 2516 -1985 with up to date amendments with ( suitable capacity )

(i) Make

(ii) Type

(iii) Range: 100 Amp

ELCB of Havell/MDS/ L&T make as per IS: 2516-1985 with upto date amendment 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 lifted with earth fault for tripping of breaker on occurrence of earth fault on off breaker load side end.

(i) Make

(ii) Type

(iii) Range: 100 Amp rating

The voltage monitor relay of L & T/AE make three phase with all protection and usual indicator and electric siren against single phasing low voltage, high voltage, reverse phasing, over loading and phase voltage difference as per IS: 3842 ( Latest edition).

(i) Make

(ii) Type

(iii) Range: 380 440 Volts

(i) Make

(ii) Type

(iii) Range: 0-500 V.

Power factor meter of AE/ L& T make square type as per relevant IS codes with up to date amendments of suitable rating.

(i) Make

(ii) Type

Frequency meter of AE/ L& T/ make square type as per relevant IS: Codes with up to date amendments of suitable rating.

(i) Make

(ii) Type

(iii) Range: suitable rating

Bus bar chamber with three copper strips having three bars of suitable rating for full length equal to the width of the board for three live phases and suitable for induced current, one copper bar of half the rating of full length for neutral phase as per IS: 8084-1976 and IS: 11353-1985 read with BIS 5578-1985 with up to date amendments.

(i) Make

(ii) Type

(iii) Range: suitable rating

ICTP switches with HRC fuses of L & T/ Standard/ Havells make of suitable capacity as per IS: 4064-1978 with up to date amendments.

(i) Make

(ii) Type

(iii) Range: suitable rating

Three phase indicator lamps complete with toggle switches for individual motors as per IS: 3452 ( P-I&II) with up to date amendments.

(i) Make

(ii) Type

(iii) Range: suitable rating

(i) Make

(ii) Type

(iii) Range: suitable rating

Capacitor of L & T/ Bajaj/ Assian/ Crompton make as per IS:2834-1986 with up to date amendments to raise the power factor at site to 0.95 for direct connections to induction motor individually of suitable capacity to HP offered including cables as per relevant ISI code ( of Siemens/Glocter/IEC make) from bus bar chamber to capacitor and also including ICTP switches of appropriate range as per IS: 4064-1978 with upto date amendments of suitable rating .

(i) Make

(ii) Type

(iii) Range: suitable rating

Providing fully automatic air break star delta starter of MEI/ Kilburn Havel L&T make as per IS: 8544-1979 with up to date amendments for Squirrel Cage motor mounted on panel board with magnetic type overload release and dashpot time lag, under voltage release initial oil filling with single phase preventor as per IS 8544 ( Part-II) -1987 with up to date amendments. .

Starter with Phase Prevantor

i) Type starter rooter

ii) Make :

Singal Phase Prevantor

Providing Hour run meter of recommended make of suitable capacity as per IS: 722 (Latest edition) 0-9999 hours .

Hour Run meter

i) Type

ii) Make

iii) Range

Providing double flanged Cast iron sluice valve of Kirloskar/ Leader make of 100 mm dia for the suction pipe and capable of with standing the normal seat pressure and as per 780-1984 ( Part-I) Class PN 1.0 with upto date ammendments ..

i) Make

(ii) Class P.N.I

(iii) Seat pressure : 10.20 Kg Cm2

iv) Material C.I.

Providing double flanged Cast steel sluice valve of Kirloskar/ Leader make one dia higher than pump for the delivery line of the pump and capable of with standing the normal seat pressure and as per relevant IS 1414 API 600 (Class ASA-300 with upto date ammendments ..

i) Make

(ii) Class ASA 300

(iii) Seat pressure : 52.00 Kg Cm2

iv) Material :C.S..

Providing double flanged Cast steel reflux valve of Leader/Kirloskar make and one dia. higher than pump having bye pass arrangement on the delivery line of pump and capable of with standing normal seat pressure as per 1868 API 600 Class ASA 300 with up to date amendments

i) Make

(ii) Class ASA 300

(iii) Seat pressure : 52.00 Kg Cm2

iv) Material :C.S..

Providing double flanged Cast steel non return valve of Leader/ Kirloskar make and 100 mm dia.having bye pass arrangement for rising main and capable of with standing normal seat pressure as per 1868 API 600 Class ASA 300 with up to date amendments

i) Make

(ii) Class ASA 300

(iii) Seat pressure : 52.00 Kg Cm2

iv) Material :C.S..

Providing 100mm dia. circular dial pressure gauge of Fiebig make complete with all accessories such as stop cock, copper tubing etc. as per IS: 3624-1987 with up to date amendments range suitable range

(i) Make

(ii) Range :0-52 Kg/cm2

Installation of all the items appearing at Serial No. 01 to 08 as per the systematic drawing attached with the tender documents

Providing and fixing double flanged G.M.S. piping work layout to be approved by the Engineer-in-Charge for suction and delivery pipes suitable to pump(s) offered and common header as per the rising main respectively complete with all specials such as bends ,tees reducers/ increasers with companion flanges matching with the relevant specifications of the accessories as indicated in the drawing No.2 including rubber/asbestos gasket of minimum 3mm thickness as per IS 2712-1979 and required number of nuts and volts as per IS: 1364-1983. The pipes shall be as per relevant IS Code and to withstand 1.5 times total head stipulated under item No.1.

The size of the various components to be as under:-

(i) Suction pipe 100 mm dia Min. length = 15 mtr.

(ii) Delivery pipe 65 mm dia -do- = 5 mtr.

(iii) Common Header 100 mm dia -do- = 10 mtr.

(i) Suction pipe GI pipe 100 mm dia (medium class) flanged with MS flanges of table -5

(ii) Delivery pipe GI pipe 65 mm dia (Heavy class) flanged with MS flanges of table -28

And will extend up to 5 meters from the outer wall of the pump house in the direction to be jointed. (iii) Common Header GI pipe 100 mm dia (Heavy class) flanged with MS flanges of table -28

Providing and laying copper PVC insulated armoured power cable ( one cable carrying all the three phases) of suitable size and capacity to and all other electrical equipments as per IS: 1554 (P-I)1988 or latest with upto date amendments of Siemens/ IEC/ICC/GICO/Grandly/National make including all other accessories such as thimbles, flexible, pipes solder, nuts and bolts, cable glands etc. laid in pipes or trenches under floor.

. Motor side: 16 mm2 Min length = 20 mtrs.

Supply side: 25 mm2 Min length = 10 mtrs

Providing and fixing double loop earthing and G.I. plate /copper plate 600mmx600mmx3mm thick electrode complete with material such as thimbles, nuts and bolts, charcoal and common salt, 25mmx6mm G.I. strips & G.I. wire as per IS: 3043-1987 with up to date amendments for motors and other electrical equipments and digging of pits etc. complete in all respect.

Supply of submersible pumping set of KSB / Oswa/l Johnstion/ Sawar/ Hindostan /Crompton make comprising to latest relevant BIS Code. The pump should be fitted with bronze impeller of suitable alloys as per IS 8034-1979 latest suitable for Clear water having greased packed bearings and shaft with wound stator on motor side and with soft protection sleeve on pump side ensuring better life for shaft coupled to a submersible squirrel cage electric induction motor (water proof type) of required HP, RPM 2900 of reputed make conforming to BIS 9283-1979 latest with upto date amendments, totally dust and water proof for submersible duty isolated from the pump by intermediate casing with double mechanical seal in oil chamber and grease packed lubricated bearings and provided with stainless steel thrust bearing plate to with stand non vertical loads with minimum wear and tear. It should also be fitted with a device to take up expansion of water with the heating of motor. The pump set should include water level guards, erection clamps , cable clips and depth gauge etc. and suitable for operation on data given below:-

SITE CONDITIONS:-

Location of site:- ( Saryali Khad Harsour )

The altitude of place in which the motor is intended to work in ordinary service.-765 mtrs.

Humidity:- Humid during rainy season

Nature of atmosphere:- Normal

Detail of quality of water:- Clear water

Water free from sand or not:- Free from sand

Water corrosive or not:- Not corrosive

Turbidity:- Upto 500 ppm

Type of well:- Percolation well

Inside dia of well :-

Depth of water during HFL in the well:-

Maximum draw down:-

Depth of well :- Sump well 3.00 mtrs

Any other information if required.

OPERATING CONDITIONS

Type of current:-AC. Three phase

Operating frequency 50 Hz.

Rated voltage 400(+/-) 10% volts

System of earthing if any to be adopted Double loop earthing as per BIS: 3243-1987 latest with upto date amendments .

Speed of revolution To be quoted by tenderer

Direction of rotation : To be quoted by tenderer

No. of working hours per day. 8 hours

The maximum temperature of cooling air and water in the place in which the pump set is intended to work in ordinary service Temperature of place to be specified 20 C to 42 C.

MOTOR

Ref. to BIS code BIS 9283-1979 with upto date amendments

Type of enclosure of motor.)As per BIS-4691-1985 (Latest

Type of duty : Continuous

Mechanical output in KW: Suitable for driving submersible pumps required for duties specified against pumps. To avoid overloading of motor a margin of about 15-20% may be kept in the rated output to prime Mover.

Class of insulation Class –B

Max. Permissible temp. Rise of motor reqd. if different from that given in 8 (viii) above.To be specified by the tenderer

Particulars of test reqd. & where they are to be conducted.AS per terms and conditions attached.

Particulars as to whether voltage limiting device will be employed. Oil immersed star delta starter to be installed between bus bar and motor. Shunt capacitor is also proposed to be installed for improving the power factor at site.

Note:- Star delta starter upto 37.5 Kw.

Type of motor As per BIS 9283-1979 or latest.

Details of shaft extension required

Break way torque in terms of rated load torque and the corresponding break-way starting current which may be taken from the supply with the starting apparatus in circuit. Break way torque to be given by the tenderer but the starting current should not exceed 2.5 times of the full load current.

Nature of load and any information regarding the driven machine which has a bearing upon the torque reqd. during the accelerated period, the kinetic energy of the moving parts to be accelerated and No. of starts during a specified period. To work the pump offered

Where possible fault capacity of the system to which the motor is connected.The motor should be able to withstand initial current of 2.5 times the rated current for two minutes without suffering damages or permanent deformations.

PUMPS

Nos. of pumps required. 2 No. pump

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

Type of drive Electric induction motor

Optional fittings required

Pump Operating conditions

Capacity 8.02 LPS for each pump

Total head in meters 31.08 metres.

Static head 26.00 metres.

Minimum depth of water

Variation in water level

Ground level to Max. water level

Ground level to delivery point

Pressure in the suction tank.

Pressure in the delivery tank

Length of rising main 50 mtrs

Dia of rising main 100 mm

Turbidity of water <50 PPM

Drive type Electric driven

Limits of total head in which the pump is required to operate.(-) 15% to (+) 10% of total head

Suction/Delivery size of pump To be specified by the tenderer.

Efficiency of pump at

a) Duty head

b) (+) 10% head.

c) (-) 25% head.

Material of construction To be specified by the tenderer (manufacturers certificate to be appended)

Providing Oil Immersed star delta starter of MEI/ Kilburn make as per IS: 8544-1979 with up to date amendments for Squirrel Cage motor mounted on panel board with magnetic type overload release and dashpot time lag, under voltage release initial oil filling with single phase preventor as per IS 8544 ( Part-II) -1987 with up to date amendments

Supply of MS. Angle iron steel sheet 16 SWG fabricated floor mounting closed (Almirah type) switch board comprising and capable of mounting the following accessories and with all internal electric connections, duly painted. The drawing of panel board shall be subject to approval of Engineer-in-Charge.

ICTP switches with HRC fuses of Havells/L&T/standard /cromption make for required motor of suitable capacity and conforming to BIS: 4064-1978 latest with upto date amendments.

Bus bar chamber having 3 copper bars of suitable rating for full length of 3 phases and one bar of half the rating of full length for neutral conforming to BIS: 8084 –1976 and 11353-1985 read with 5578-1985 all latest with upto date amendmentsof suitable rating.

MCB of suitable capacity of Havells/standard/MDS/Jyoti/Kilburn make to feed motors offered by the tenderer conforming to BIS: 2516-1985 latest with upto date amendments with neutral linked under voltage release ( 32 Amps).

3 phase indicator lamps complete with toggle switches for individual motors conforming ti BIS 3452 part I & II latest with up to date amendments of 15 watts.

50 mm dial Hour run meter of CEE/NEE make of suitable range as per relevant BIS specifications.

Supply of Kirloskar/Leader make dia. cast iron (class PN. 1.0 ) double flanged sluice valve having size one dia. Higher than pump size to delivery of pump and capable of with standing nominal seat pressure of 10.20 kg/cm2 as per IS :780-1984 (Part I)

Supply of Kirloskar/Leader make dia. cast iron (class PN. 1.0 ) double flanged ( swing check type) reflux valve having bye pass arrangement and having one dia. Higher than pump size to delivery of pump and capable of withstanding nominal seat pressure of 10.20 kg/cm2 as per BIS-5312-1984.(Part-II).

Providing and laying suitable size copper PVC insulated armoured power 3.5 core cable conforming to BIS 1554 (part-I) –1988 of latest with upto date amendments siemen/closter/ICC make form meter of HPSEB- to MCB and form MCB 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 of 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.

Supply side suitable size= 10 Rmt

Motor Side suitable size= 20 Rmt

Supply of Kirloskar/leader make 100 mm dia cast iron class PN. 1.0 double flanged (swing check type) reflux valve having bye pass arrangement and size equal to dia of rising i.e 100 mm for with standing nominal seat pressure of 10.20 Kg/Cm 2 as per BIS 5312-1984 (Part-I )Head including water hammer effect .

Supply of PVC joint less flat water proof cable as per BIS: 694-1990 latest with upto date amendments suitable for the pump sets offered from MCB to motor including all other electrical equipment/accessories such as thimbles, flexible pipes solder, nuts and bolts, cable glands etc laid in pipes of 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 tender.

Providing and laying double loop earthing with G.I. wire 8mm SWG & G.I plate complete with material such as charcoal, common salt, GI. Pipes, thimbles, nuts and bolts, digging of pits, GI. Wiring and aluminum strips of required capacity conforming to BIS: 3043-1987 latest with upto date amendments for above motors and other electrical equipment’s.

Supply of standard make circular dial pressure gauge 0-11kg/cm2 range of feibig make with all accessories such s stop cock, copper tubing etc, conforming to BIS: 3624-1987 latest with upto date amendments.

Providing and laying delivery pipe 80 mm dia. and common header 100 mm dia GMS Tubes (Medium Class) (IS:1239 - 1979) jointed with MS flanges of table-5 as per IS: 6392-1971 (upto a length of 20 mtrs ) including rappers, flanges, rubber gaskets, nuts and bolts and specials upto 5 mtrs away from the outer wall of pump houses as per layout drawings approved by Engineer-in-Charge.

Supply of floor/wall mounted power factor shunt capacitor conforming to BIS: 2834-1986 latest with upto date amendments Baja/L&T/Asian / Cromption make to raise the prevailing power factor at site to 0.95 for direct connection to induction motor individually of 2 KVAR rating each including cable of siemens/ Gloster / ICC make form bus bar chamber to capacitor and also including L&T/LK/Kilburn make ICTP switches conforming to BIS –4064-1978 or latest with HRC fuses (range to be specified by the tendrerer).

Supply of suitable cable for water level guard

Supply of supporting clamps.

Supply of cable clips of required size.

Erection of all equipment item Sr. No. 45 to 131 including cost of tees, bends, tapers and any other fittings required as per site conditions and as per direction of Engineer-in-charge.

SS RANA CONSTRUCTION PRIVATE LIMITED

Dogra Construction Company Pvt Ltd

MS Kamal Dev Sharma

sanjeev kumar