Improvement of LWSS Aduwal and its adjoining villages Tehsil Nalagarh District Solan HP Sub Head Construction of pump house Laying jointing GMS pipe in Rising main Laying jointing of of GMS pipe in Distribution system providing and errection of pump

Amount

Excavation in foundation trenches etc. upto all depths in all classification of earth work such as pick work,jumper work, saturated soil including bailing of pumping out water,blasting soft/hard rock or chiseling soft/hard where blasting is prohibited.In all lifts including trimming and dressing of sides,levelling of beds to correct grade i/c shoring,strutting, planking timbering and dewatering wherever required,stacking the usable and un-useable material / soil separately and then returning the stacked soil in 15 cm (fifteen centimeters) layers where required into plinths,sides of foundations etc. including consolidating of each of each deposited layer by ramming and watering and then disposing of all surplus excavated soil un useable materials complete in all respect with in all leads & lifts as per the direction of the Engineer-in-charge.

Excavation in drain and channels etc. earth work for pipes upto all depths in all classification of earthwork such as pick work, jumper work, saturated soil including bailing or pumping out water, blasting soft/hard rock or chiseling soft/hard rock where blasting is probihited in all lifts including jungle clearence wherever required, trimming & dressing of sides, levelling of beds to correct grade including shoring/struting, planking , timbering & dewatering wherever required stacking the useable /unuseable material/soil seperately & after laying, jointing & testing of pipes, returning the useable soil in trenches in 15cm layers including consolidating of such deposited layer by ramming & watering & then disposing of all surplus excavated soil/ unuseable material as directed with in all leads & lifts including restoration of un-metalled surfaces to its original condition & including cost of diversion for traffic, right signals, fixing caution boards, crossing over trenches for acess to houses, fencing etc. complete in all respect with in all leads and lifts and as per direction of the Engineer-in-charge at site of work.

Providing and laying cement concrete 1:6:12(Icement:6sand:12 graded stone aggregate 40mm nominal size)and curing complete excluding the cost of form work and cement in foundation and plinth including carriage of material in all leads & lifts.

Providing and laying cement concrete 1:4:8(Icement:4sand:8 graded stone aggregate 40mm nominal size)and curing complete excluding the cost of form work and cement in foundation and plinth including carriage of material in all leads & lifts.

Providing and laying cement concrete 1:3:6(Icement:3sand:6 graded stone aggregate 40mm nominal size)and curing complete excluding the cost of form work and cement in foundation and plinth including carriage of material in all leads & lifts.

Providing and laying damp proof course 38 mm thick with cement concrete 1:2:4 ( 1 cement: 2 sand :4 graded stone aggregate 12.50 mm nominal size) and curing complete excluding cost of cement.

Providing and laying cement concrete 1 : 1 : 2 ( 1 cement : 1 : sand : 2 graded stone aggregate 20mm nominal size) and curing complete excluding cost of form work and reinfocement for reinforced concrete work including carriage of material within all leads and lifts complete in all respect :-

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.

Providing and laying cement concrete 1 : 1½ : 3 mix. ( 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 :

Suspended floors roofs, landings and shelves and their supports, balconies, beams, girders, bressumers and cantilevers upto floor two level. as per direction and to the entire satisfaction of Engineer-in-Charge.

Arches upto floor two level. as per direction and to the entire satisfaction of Engineer-in-Charge.

Providing and laying cement concrete 1 : 2 : 4 mix. ( 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 :

Suspended floors roofs, landings and shelves and their supports, balconies, beams, girders, bressumers and cantilevers upto floor two level. as per direction and to the entire satisfaction of Engineer-in-Charge.

Ist class brick work using common burnt clay building bricks in foundation and Plinth in cement mortor 1:6 ( 1 cement:6 sand ) excluding cost of cement in all leads and lifts as per the direction of the Engineer-in-Charge.

Ist class brick work using common burnt clay building bricks in superstructure in cement mortor 1:6 ( 1 cement:6 sand ) excluding cost of cement in all leads and lifts as per the direction of the Engineer-in-Charge.

Providing form 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 ceiling not exceeding 4 metres and removal of the same for insitu reinforced concrete and plain concrete work in :- Arches exceeding 6 metres span as per direction and to the entire satisfaction of Engineer-in-Charge.

Providing form work of steel shuttering with steel plat as3.15mm thich welded with angle iron in frame 30x30x5mm so as to fair finish including centring, shuttering floor two seiling not exceeding 4 mtrs. And removal of the same for insiturein forced conerete and plain concrete work in:-

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.

Flat surface such as soffits of suspended floors, roofs,landing and the like floor etc.upto 200mm in thickness as per direction and to the entire satisfactioin of Engineer-in-Charge upto all lead and lifts.

Providing /Placing tor steel reinforcement for RCC work i/c bending,binding and placing in possition complete including bending wire upto floor all level including carriage of material in all leads & lifts .

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

Pointing on brick work with cement motor 1:3 ( 1 cement : 3 sand ) flush pointing including all leads and lifts complete in all respect.

Providing and fixing pressed steel doors frames manufactured from commercial mild steel sheet of 1.25mm thickness including hinges jamb 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 end tails to each jamb including steel but hinges 2.5 mm thick with guards,lock strike plate and shock absorber as specified and applying a coat of approved steel primer after pretreetment of the surface as directed by Engineer-in-Charge.

Profile-"A".

Profile-"B".

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

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

40mm thick cement concrete flooring 1:2:4(1 cement:2sand:4graded stone aggregate 20mm nominal size) laid in one layer finished with a floating coat of neat cement including carriage of materials excluding cost of cement with in all leads and lifts.

Providing and fixing on wall face 100mm dia. PVC rain water pipes complete in all respect including entire carriage of materials in all leads and lifts as per the direction of the Enginner-in-Charge.

White washing with lime on undecorated wall surface ( two coats) to give an even shade including throughly brooming the surface to remove all dirt ,dust mortor drops and loose scale of lime wash and other foreign matter complete in all respect as per the direction of the Engineer-in-Charge.

Applying Birla white wall care putty over plaster surface after thoroughly brushig the surface free from mortar drop dust loose matrials and other forigin matter sand paperd smooth to give final matter finish to the surface complete.

Providing plinth protection 50 mm thick in cement concrete 1: 3: 6 (1cement : 3 sand : 6 graded stone aggregate 20 mm nominal size ) including entire carriage of material excluding cost of cement and as per direction of the Engineer-in-Charge.

Painting two coats (excluding priming coat) on new steel and other metal surfaces with enamel paint to give an even shade including cleaning the surface of dirt ,dust and other foreign matter with enamel paint other than white complete in all respect as per the direction of the Engineer - in - Charge.

Providing and fixing aluminium tower bolts of following size barrel type anodized transparent or dyed to required shade and colour with screws complete in all leads and lifts and as per the dirction of the Engineer- in - charge. 250x16mm

Providing and fixing MS fan clamps type 1 of 16 mm dia bar bent to shape with hooked ends in RCC slab during laying including painting the exposed portion of roof as per standard design complete in respect including entire carriage of material and as per direction of the Engineer-in-Charge.

Providing and fixing M.S. grills of require pattern in wooden frames of windows etc. with M.S. Flats, square or round bars with round headed bolts and nuts or by screws plain grills in all leads and lifts as per the direction of the Enginner-in-Charge.

Providing and fixing PVC water storage tank of ISI : 12701 marked, G.I. inlet and outlet connection, 15mm nominal bore ball valves and mosquito proof PVC cover with locking arrangement including hoisting up to all heights above ground level of 500 litres net capacity tank complete in all respect including entire carriage of materials in all leads and lifts as per the direction of the Enginner-in-Charge.

Providing and fixing vitreous China wash down water closet squatting pan(Indian type W.C. pan) size 580mm.(Earth work,bed concrete,foot rest and trap to be measured and paid for separately) Orissa Pattern complete in all respect including entire carriage of materials in all leads and lifts as per the direction of the Enginner-in-Charge.

Providing and fixing PTMT coloured/white high density polyethylene/poly propylene 10 litres capacity( Full flush)European standard control low level flushing cictern with fittings with a pair of brackets with fittings such as lead valve syphon,15mm nominal size PVC ball valve with polythene float, with push button,coupling for connections with inlet,outlet and over flow pipe, 40mm dia C.P. flush bend including cutting holes in walls and making good the same and connecting the flush bend with cistern and closet ( Overflow pipe to be measured and paid for separately) complete in all respect including entire carriage of materials in all leads and lifts as per the direction of the Enginner-in-Charge.

Providing and fixing of 110mm dia.high pressure PVC spigot and socket, waste and ventilating pipes ISI marked including fixing with approved adhesive etc. complete in all respect including entire carriage of materials in all leads and lifts as per the direction of the Enginner-in-Charge.

Providing and fixing of 110mm dia. PVC "P" or "S" trap for water closet( Squatting pan) ISI marked including jointing the trap with the pan and PVC pipe with approved adhesive etc. complete in all respect including entire carriage of materials in all leads and lifts as per the direction of the Enginner-in-Charge.

Providing and fixing brass bib tap( Superior or heavy type) of 15mm dia complete in all respect including entire carriage of materials in all leads and lifts as per the direction of the Enginner-in-Charge.

Fixing to wall ceiling and floor galvanised mild steel tubes 15mm dia (Light grade) tube fitting and clamps including making good the wall, ceiling and floor complete in all respect including entire carriage of materials in all leads and lifts as per the direction of the Enginner-in-Charge.

Laying,jointing and testing in trenches galvanised mild steel tube of following dia and grade confirming to BIS 1239 ( latest with upto date ammendment ) as per classification of pipe as specified below. The laying of pipe shall confirm to BIS 5822 (latest with upto date ammendment), including the cost of all kind of specials such as bends of all degrees to made from parent tube, short pieces, tail pieces made from parent tube within all leads & lifts. (earth work in trenches to be measured and paid for separately).

20mm dia(Light Grade)

25mm dia(Light Grade)

32 mm dia(Light Grade)

40mm dia(Light Grade)

50 mm dia(Light Grade)

Laying and jointing & testing of G.I pipe for outlets pipe scour pipe and over flow pipes etc. in all leads and lifts as per direction and to the entire satisfaction of Engineer-in-Charge.

100 mm dia

Dismantling of GMS pipe line (earth work in trenches to be measured and paid for seperataly) as per direction and to the entire satisfaction of Engineer-in-Charge upto all lead and lifts.

20mm dia

25 mm dia

Relaying , jointing and testing in trenches galvanised dismantled mild steel tube of light grade screwed and socketed complete including providing and fixing tube fitting such as union, tees, socket etc (excluding cost of bends and valves) for the following dia as per direction and to the entire satisfaction of Engineer-in-charge.

20mm dia

Providing and fixing brass full way valve with wheel of following nominal bore confirming to BIS specification complete within all leads and lifts as per the direction to the entire satisfaction of the Enginee-in-charge.

25mm dia

32 mm dia

40 mm dia

50 mm dia

Laying,jointing testing & commissioning at site in trenches following plain ended GMS pipes of following dia of Medium grade as under confirming to BIS 1239-(Part-I)-1990 or latest with upto date ammendments, capable of withstanding required test pressure as prescribed in BIS code in randum lengths of 5.5 to 6.5 mtrs.The pipes ends shall be bevelled suitable for butt weld including the cost of jointing with butt welding confirming to IS- 816-1969 or latest as applicable ( leak proof) in three layers at site of work with welding rods of standard make and all allied acessories whatever required for welding at site, tail pieces, tees & bends manufactured from parent pipes etc and cuttings of pipes wherever required etc. as per site requirement i/c carriage in all leads & lifts and as directed by Engineer-in-charge .( Earth work shall be measured and paid for seperatly)

Sr. No. RD Nominal dia Class Length (In Mtrs.)

From To

Phase-1

1 0 585 50 mm dia GMS (H) 585

Phase-11

1 0 2460 100 mm dia GMS (H) 2460

2 2640 4000 100 mm dia GMS (M) 1540

Tubewell stage

1 0 15 100 mm dia GMS (M) 15

Providing, welding and fixing M.S plate flanges of following dia (Nominal bore) of following flange Table confirming toBIS 6392-1971 specification or latest with upto date ammendments to GI pipe after every 90 meter or as per site requirement including cutting of pipes wherever required, welding in three layers (leak proof) confirming to specification as per prescribed in relevant IS Code i.e IS 816-1969 or latest as applicable with upto date ammendments with nuts, bolts & washers & specials etc. confirming to IS-1963 or latest with upto date ammendments including packing sheet i.e asbestos fibre sheet minimum 3mm thick and painting with anticrossive paints complete in all leads,lifts and carriage of material at site and as directed by the Engineer-in-charge.

i). 100 mm. dia flanged Table-28. (From RD 0/00 to 1020 .00 )

ii). 100 mm. dia flanged Table-17. (From RD 1020 to 3720.00 )

iii). 100 mm. dia flanged Table-5. (From RD 3720 to 4000.00 )

iv). 50 mm. dia flanged Table-17. (From RD 0/00 to 300.00 )

v). 50 mm. dia flanged Table-5. (From RD 300 to 585 .00 )

Construction of Over Head storage Tank 33700 litrs capacity with 15.00 mtrs, staging height (excluding cost of cement) column type at node No. 27. (Inlet pipe dia 50 mm, Out let pipe dia 100 mm, Scour pipe dia 125 mm, Over flow pipe dia 100 mm.)

(SH:-SUPPLY & ERRECTION OF SUBMERSIBLE PUMPING MACHINARY WITH ALLIED ACCESSORIES FOR TUBEWELL TO OHSR:- Supply, erection, testing & commissioning of submersible pumping set of reputed make such as KSB/Kirloskar/Calama/BS/Johnston, Amrut/Sabar/Oswal/Worthington conforming to latest relevent BIS code. The pump should be fitted with free flow impellers of bronze /suitable alloy as per BIS 5659 or latest with up to date ammendments suitable for clear water having Charcterstics as mentioned in iten No.43 (a) greased packed bearings & shell with wound stator on motor side & with shaft protection sleeve on pump side ensuring better life for shaft conforming to BIS specifications. The pump shall be directly coupled to a submersible squirrel cage electric induction motor of Kirloskar/NGEF/Jyoti / Crompton make conforming to relevent BIS code with up to date ammendments totally dust & water proof for submersible duty isolated from the pump by intermediate casing with double mechanical seal in oil chamber & grease packed lubricated bearings & provided with stainless steel thrust bearing plate to withstand non vertical loads with minimum wear & tear. It should also be fitted with a device to take up expansion of water with the heating of motor. The pump set should include water level guard, errection clamps, cable clips & depth gauge etc. & suitable for operation on data given below:-

a). Total Head in mtrs (i/c depth of Column Pipe in case of t/well) : 48.50 mtr.

b). Capacity (in LPS) of each pump set : 7.06 LPS.

c). Dia of R/Main (in mm) : 100 mm.

d).Length of R/Main ( in Mtrs) : 15.00 mtr.

e).Dia of Column pipe (in mm) : 80 mm.

f).Length of Colmn pipe ( in Mtrs) : 38.00 mtrs.

A). SITE CONDITIONS:-

i). Location of Site :- Near village Aduwal

ii) The altitude of place in which the motor is intended to work :- 450.00 mtrs.

iii) Humidity :- Wheather generally remains humid during monsoon season.

iv). Nature of atmosphere :- As normally encountered in Shivalik Ranges.

v). Detail of quality of water :- Clear cold water

vi).Water free from sand or not :- Yes.

vii). Water corosive or not :- Not.

viii).Turbidity :- 50 PPM.

ix). Type of well :- Tubewell.

x). Inside Dia of Well :- 200 mm

xi). Depth of water during HFL in the pond :- -------------

xii). Max. draw down :- 10.00 mtrs.

xiii). Depth of T/well well :- 65.00 mtrs.

xiv). Any other information or requirement :- ----

B). OPERATING CONDITIONS :-

i). Type of current :- AC three/single phase

ii). Operating frequency :- 50HZ.

iii). Rated voltage :- 400 (+/-) 10% volts

iv). System of earthing if any to to be adopted :- Double loop earthing as per BIS 3043-1987 latest with upto date ammendments.

v). Speed of revolution :-To be quoted by tenderer.

vi). Direction of rotation :- To be quoted by tenderer.

vii). No. of working hours per day :- 8 hours.

viii).The max. Temp. of cooling air & water in the place in which the pumpset is intented to work in ordinary service :- 35 degree.(Generally warm).

C). MOTOR:-

i). Ref to BIS code :- BIS 9283-1979 or latest with upto date ammendments.

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

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

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

v). Class of insulation :- Class ~B~ .

vi).Max.permissible temp. rise of motor reqd. if different from that given in B (viii) above :- To be specified by the tenderer.

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

viii). Particulars as to whether voltage limiting device will be employed:- Star Delta starter, oil immersed,fully automatic to be installed between bus bar & motor. Shunt capacitor is also proposed to be installed for improving the power factor at site.

(NOTE:- Star delta starter upto 37.5 KW & ATS for 37.5 KW & above):- ix). Type of motor :- As per BIS 9283-1979 or latest with upto date ammendments.

x). Details of shaft extension reqd :- To work with the pump offered satisfacterly.

xi). Breakway torque in terms of rated load torque & the corresponding breakway starting current which may be taken from the supply with the starting apparatus in circuit :- Breakway torque to be given by the tenderer but the starting current should not exceed 2.5 times of the full load current.

xii). Nature of load & any information regarding the driven machine which has a bearing upon the torque reqd. during the accelerated period, the kinetic energy of the moving parts to be accelrated & No.of starts during a specified period:- To work with the pump offered satisfacterly.

xiii) 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 .

D). PUMPS:-

i) Nos of pumps required :- 2 No. Pump.( One will act as stand bye)

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

iii). Type of drive :- Electric induction motor.

iv). Optional fittings required :- --------

PUMP OPERATING CONDITIONS:-

i). Capacity of pump (in lps) :- 7.06 LPS.

ii). Total head (in Mts.) :- 48.50 Mtrs.

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

a) Static head (in mtrs):- (including column head ) 42.00 Mtr

b) Minimum depth of water (in mtrs) :- 18.30 Mtr

c) Seasonal Variation in water level (in mtrs):- 9.00 Mtr

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

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

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

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

iii). Length of R/Main (in mtrs):- 15.00 mtrs.

iv). Dia of R/Main (in mm):- 100 mm.

v). Length of Column pipe (in mtrs) :- 38 mtrs.

vi). Dia of Column pipe (in mm) :- 80 mm

vii). Turbidity of water (in ppm) :- 50PPM

viii). Drive type :- Electric driven.

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

x) Suction/delivery size of pump :- To be specified by the tenderer.

xi). Efficiency of pump at :- To be specified by the tenderer.

a) duty head of as mentioned in item No. 43 (a ) :-

b) (+) 10 % of head of as mentioned in item No.43 (a ) :-

c) (-) 15 % of head of as mentioned in item No.43 (a ) :-

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

Supplying and installation at site of suitable direct on line/oil immersed star delta starter of standard make such as MEI/Kilburn/Jyoti/ Siemens/Larson & Tubro conforming to BIS-8544-1979 latest with up to date ammendments for squirrel cage/slip-ring motor (make to be specified by the tenderers) mounted on panel board with magnetic type over load release & dashpot,time lag,under voltage release with initial oil filling .

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 including cost of P & F of these 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 mentioned accessories)

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

d).Busbar chamber having three copper bars of suitable rating for full length equal to width of board of three live phases and one copper bar of half rating of full length for neutral conforming to BIS 8084-1976 and 11353-1985 read with 5578-1985 all latest with upto date ammendments.

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

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

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

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

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

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

a). P/F at site of Kirloskar/Leader/Kilburn/IVC/Fouress/Gled/BHEL/Bir/Kartar/Pelicon /KSB make of suitable size dia cast iron double flanged sluice valve 80 mm dia PN 1.6 having size one size larger than the nominal dia of delivery of the pump or equal to dia of column pipe ( in case of Tube well) and capable of withstanding nominal seat pressure as mentioned in item No. 43-(a) + surge pressure conforming to BIS standards with up to date ammendments for delivery line of pump. The class of valve shall be PN 1.6.

b).P/F at site of Kirloskar/Leader/Kilburn/IVC/Fouress/Gled/BHEL/Bir/Kartar/Pelicon/KSB make of suitable size cast iron/cast steel double flanged swing check type reflux valve 80 mm dia PN 1.6 having bye pass arrangement & size one size larger than the nominal dia of delivery size of pump or equal to dia of column pipe (in case of tube well) and capable of withstanding nominal seat pressure as mentioned in item No.43-(a) + Surge pressure conforming to BIS standards with up to date ammendments for delivery line of pump .The class of valve shall be Pn 1.6.

a).Providing,laying,jointing & testing at site suitable size copper PVC insulated armoured power three & half core cable ( for supply side) conforming to BIS 1554 (Part I) -1988 or latest with up to date ammendments of Siemen/Gloster/ICC/ EICO/National /IEC make from meter of HPSEB to circuite breaker & from circuite breaker to bus bar switch & starter (one cable carrying all three phases) including all other electrical equipment/accessories such as thimbles,flexible pipe,solder, nuts & bolts,cable glands etc. laid in pipes or trenches under floor The type,size & make will be subject to approval of HPSEB authorities. In case of non acceptance by HPSEB authorities it shall have to be replaced by the tenderer free of cost. (2x15=30 Rmt.)

b).Providing,laying,jointing & testing at site PVC jointless flat water proof cable ( for Motor Side ) as per BIS 694-1990 (latest with up to date ammendments) suitable for the pump sets offered from circuite breaker to motor & motor to starter including all other electrical equipments such as thimbles, flexible pipes, solder,nuts & bolts,cable glands etc. laid in pipes or trenches. The type,size & make will be subject to approval of HPSEB authorities.In case of non acceptance by HPSEB authorities it shall have to be replaced by the tenderer free of cost. (2x40+10=90 Rmt.)

c) P/L double loop earthing with G.I plate 600x600x3mm thick electrode complete with material such as charcoal, common salt ,GI pipes,thimbles,nuts & bolts,digging of pits,GI wiring & 25x5mm copper strips of required capacity conforming to BIS 3043-1987 latest with up to date ammendments suitable for above motors & other electrical equipments.

d).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).

Supplying and fixing at site 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.

Providing and lowering at site of GMS(M) 80 mm dia column pipe assembly of size as indicated in item 43 .03(c ) including MS Flanges of table - 5 capable to withstanding nominal pressure as mentioned in item No.43(a) + surge pressure& confirming to IS 6392-1971 with up to date ammendments including the cost of rubber /asbestos gasket of maximum 3 mm thickness as per IS: 2712 -1979 and required numbers of nuts and bolts as per IS 1364 -1983.The column pipe should be provided & lowered as per the direction of engineer incharge. The same shall be of suitable thickness, grade & specification capable of withstanding minimum1.5 times the total presure as indicated in item no. 43(a) unless otherwise specified properly jointed at every three mtrs including all neccessary accessories like increaser/ reducer , flanges ,tees, bends etc.including supporting clamps ( 2 Nos ) at the top of assembly and i/c cost of jointing of column pipe with R/Main GMS pipe (M) grade =48 meters including 10 mtr delivery pipe to contect column pipe to Rising main as per the direction of engineer-in charge in all leads and lifts complete including commissioning & testing.

Supply, erection, testing & commissioning of horizontal spindle,horizontal split casing,radial split Single,/ Multistages centrifugal pumps of standarad make of KSB/Mather & Platt/Jyoti/Kirloskar/Beaconweir/BS & BE confirming to BIS 1520-1980 with upto date ammendments read with BIS 9137-1978 or latest edition to handle clear water having charters tics as mentioned in item 51 (A) as under, with impelleres,casing ring, priming funnels & shaft sleeves of bronze, shaft of steel with cast iron casing of suitable capacity coupled directly through a flexible coupling on a common base plate of cast steel /Mild steel to BHEL /Kirlokar/ NGEF/ Crompton / Siemen/Jyoti /GEC make slip ring / squirrel cage screen protected drip proof induction electric motor suitable for operation on the data given below. i/c the cost of all accessories in all lead & lifts & carriage of material at site as per direction of Engineer-in-Charge. (Phase- 1st )

a). Total Head. : 98.10 mtrs.

b). Capacity of each Pump set.: 1.52 LPS.

c). Dia of R/Main. : 50 mm

d). Length of Rising Main. : 585 mtrs.

A). SITE CONDITIONS:-

i). Location of Site. : Near Village Mahadev

ii). The altitude of place in which the motor is intended to work in ordinary service (in metres) : 360.00 mtrs.

iii) Humidity :- Wheather generally remains humid during monsoon season.

iv). Nature of atmosphere :- As normally encountered in Shivalik Ranges.

v). Detail of quality of water :- Clear cold water

vi).Water free from sand or not :- Yes.

vii). Water corosive or not :- Not.

viii).Turbidity (if any) :- Upto 50 PPM.

ix). NPSH available : Positive Section.

x). Any other information or requirement :-

B). OPERATING CONDITIONS:-

i). Type of current :- AC three/single phase.

ii). Operating frequency :- 50HZ.

iii). Rated voltage :- 400 (+/-) 10% volts.

iv). System of earthing if any to to be adopted :- Double loop earthing as per BIS 3043-1987 with latest with upto date ammendments.

v). No. of working hours per day :- 8 hours.

vi). Speed of revolution RPM :-To be quoted by tenderer.

vii). Direction of rotation :- To be quoted by tenderer.

viii).The max. Temp. of cooling air & water in the place in which the pumpset is intented to work in ordinary service :- 35 degree Centigrade.(Generally warm).

C). MOTOR:-

i). Ref to BIS code :- BIS 325-1978 read with BIS 900 1992 or latest with upto date ammendments.

ii). Type of enclosure of motor :- SPDP as per BIS 4691-1985 or latest with up to date ammendments

iii). Type of duty :- Continuous as per IS-12824-1989 or latest with up to date ammendments.

iv).Mechanical out put in KW :- Suitable for driving centrifugal pumps required for duties specified against pumps. To avoid overloading of motor a margin of about 15-20% may be kept in the rated out put of prime mover.

v). Class of insulation :- Class ~B~ .

vi).Max.permissible temp. rise of motor reqd. if different from that given in B (viii) above :- 35 degree centigrade.

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

viii). Particulars as to whether voltage limiting device will be employed:- Star Delta starter, oil immersed,fully automatic to be installed between bus bar & motor. Shunt capacitor is also proposed to be installed for improving the power factor at site.

(NOTE:- Star delta starter upto 37.5 KW, ATS between 37.5 KW to 50 KW & Stator rotor starter beyond 50 KW)

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

(Note:- Squirrel cage upto 65HP and slipring above 65HP)

x). Details of shaft extension reqd :- Just sufficient to provide direct drive by flexible coupling to pump.

xi). Type of slip-ring gear whether continouly rated or for starting purposes only & whether to be fitted with brush lifting or short circuit arrangements or both if interlocks are rquired.:- Continouslly rated for Squirrel cage/ Slipring motor.

xii).Breakway torque in terms of rated load torque & the corresponding breakway starting current which may be taken from the supply with the starting apparatus in circuit :- Breakway torque to be given by the tenderer but the starting current should not exceed 2.5 times of the full load current.

xiii). Nature of load & any information regarding the driven machine which has a bearing upon the torque reqd. during the accelerated period, the kinetic energy of the moving parts to be accelrated & No.of starts during a specified period:- Sufficient to work with the pump offered.

xiv) 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 .

D). PUMP : BIS 1520-1980 read with BIS 9137-1978 both with up to date ammendments

i) Nos of pumps required :- 2 Nos. Pump.( One will act as stand bye)

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

iii).Optional fittings required :- Air cock for exahausting air from each stage.

E). PUMP OPERATING CONDITIONS:-

i). Capacity of pump (in lps) :- 1.52 LPS.

ii). Total head (in Mts.) :- 98.10 Mtrs.

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

a) Static head (in mtrs):- 70.00

b) Minimum depth of water (in mtrs) :- +ve

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

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

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

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

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

iii). Length of R/Main (in mtrs):- 585.00 mtrs.

iv). Dia of R/Main (in mm):- 50.00mm.

v). Drive arrangement:- Direct through flexible coupling on a common base plate.

vi). Drive type :- Electric driven.

vii). NPSH reqd.:- To be quoted by the tenderer.

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

ix). Suction/delivery size of pump :- To be specified by the tenderer.

x) Efficiency of pump at :- To be specified by the tenderer.

a) duty head as mentioned in item no.51 (a ) :- 98.10 mtrs.

b) (+) 10 % of head as mentioned in in item no.51 (a ) :- 107.91 mtrs.

c) (-) 15 % of head as mentioned in in item no.51 (a ) :- 83.39 mtrs.

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

Supply & fixing at site of suitable direct on line/Oil immersed star delta /ATS/Stator roter starter of standard make such as MEI/Kilburn/Joyti/Siemens/larson and Turbo confirming to BIS 8544-1979 latest with upto date amendments for squirrel cage /slipring motor (make to be specified by the tenderers) mounted on panel board with magnetic type over load release and dash-pots, time lag, under voltage release & initial oil filing.

Note:-Star delta starter upto 37.50 KW, ATS between 37.50 KW to 50 KW and stater rotor starter beyond 50 KW.

Providing and fixing at site MS. sheet 16 SWG fabricated floor mounting closed (Almirah type) switch board including angle iron post of suitable height and size ISA 40X40X6 mm duly painted comprising and capable of mounting including P/F the following accessories with all internal electric connections. The drawing of panel board shall be subject to approval of Engineer-in-Charge.

Supply and Fixing ICTP switches with HRC fuses of Kilburn/Larsen / Turbo/standard /Siemen/ Havells make and having capacity 30% etc of the operational rating of motor as per BIS 4064-1978 with upto date amendments immediatly after the power meter of HPSEB.

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

Supply and Fixing ACB/MCB/Oil circuit breaker of suitable capacity of Kilburn/L&T/MEI/GEC/standard make on incomming feeder for motors offered by the tenderer conforming to BIS: 2516-1985 latest with upto date amendments with initial oil filling wherever required and neutral linked under voltage release.

S/F Three phase indicating lamps complete with toggle switches for individual motors conforming to BIS 3452 part I & II latest with up to date amendments.

S/F 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.

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

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

S/F Change over Switch of reputed make & suitable capacity

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

a).Supply & fixing in position at site of Kirloskar / Leader / Kil burn / I VC / Fouress / Gled/ BHEL / Bir / Kartar / Pelicon make of 32 mm dia cast steel double flanged sluice valve having size one size larger than the nominal dia of delivery of the pump and capable of withstanding nominal seat pressure as mentioned in item No. 51 .01 (a) +surge pressure & conforming to API standards with up to date ammendments for delivery line of pump.The class of valve shall ASA-150 .

b).Supply & fixing in position at site of Kirloskar/Leader/Kilburn/IVC/Fouress/Gled/BHEL/KSB/Pelicon make of 32 mm dia cast steel double flanged swing check type reflux valve having bye pass arrangement & size one size larger than the nominal dia of delivery size of pump and capable of withstanding nominal seat pressure as mentioned in item No.51 .01 (a) +surge pressure & conforming to API standards with up to date ammendments for delivery line of pump .The class of valve shall ASA-150.

c) Supply & fixing in position at site of Kirloskar/Jyoti/Standard/Kilburn/Leader/IVC/Fouress/Gled/BHEL/KSB/Pelicon make of 50 mm dia cast steel double flanged swing check type reflux valve having bye pass arrangement & size equal to dia of R/Main as mentionmed in item No.51 capable of withstanding nominal seat pressure as indicated in item 51 .01 (a) +surge pressure & conforming to API standered (for Rising Main ) .The class of valve shall ASA-150.

d).Supply & fixing at site in position at site of Kirloskar/Jyoti/Standard/Kilburn/Leader/IVC/Fouress/Gled/BHEL/Bir/Kartar/Pelicon make of 40 mm dia cast iron double flanged/screwed type Sluice valve ( in case + suction lift is involved) for suction pipe having size one or two size larger than suction size of pump such that volocity of flow is not more than 2.50 mtr./sec. with stainer having net area of its openings equal to three to four times of the x-section area of flow in suction pipe confirming to BIS 780-1992 or latest with upto date ammendments including cost of carriage of material in all leads & lifts and as per directed by the Engineer-in-Charge .The class of valve shall be 1.0

a).Providing,laying,jointing & testing at site suitable size copper PVC insulated armoured power three & half core cable ( for supply side) conforming to BIS 1554 (Part I) -1988 or latest with up to date ammendments of Siemen/Gloster/ICC/ EICO/National /IEC make from meter of HPSEB to circuite breaker & from circuite breaker to bus bar switch & starter (one cable carrying all three phases) including all other electrical equipment/accessories such as thimbles,flexible pipe,solder, nuts & bolts, cable glands etc. laid in pipes or trenches under floor. The type,size & make will be subject to approval of HPSEB authorities. In case of non acceptance by HPSEB authorities it shall have to be replaced by the tenderer free of cost including carriage of material in all leads and lifts & as directed by the Engineer-in-Charge.(2x10= 20 Rmt)

b).Providing,laying,jointing & testing at site suitable size copper PVC insulated armoured power three core cable comforming to to BIS 1554 (Part I) -1988 or latest with up to date ammendments of Siemen/Gloster/ICC/ EICO/National /IEC make from switch to starter & starter to motor (one cable carrying all three phases) including all other electrical equipment/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 including carriage of material in all leads and lifts & as directed by the Engineer-in-Charge. (2x10=20Rmt)

c) P/L at site double loop earthing with G.I plate 600x600x3mm thick electrode complete with material such as charcoal, common salt ,GI pipes,thimbles,nuts & bolts,digging of pits,GI wiring & 25x5mm copper strips of required capacity conforming to BIS 3043-1987 latest with up to date ammendments suitable for above motors & other electrical equipments including carriage of material in all leads and lifts & as directed by the Engineer-in-Charge.

d).Supply & errection at site 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) including carriage of material in all leads and lifts & as directed by the Engineer-in-Charge.

Supplying and fixing at site 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.

P/F double flanged suction, delivery pipe & common header of GMS pipe (H) grade considering site requirements, NPSH required & available & common header having area equal to two times the area of delivery branch of pump including tapers,flanges,rubber gaskets 3mm thick as per BIS-2712-1978 nuts & bolts as per 1364-1983 & special up to 5 mtrs. away from the outer wall of pump house as per layout drawings approved by Engineer-in-Charge. The pipes shall be capable of withstanding minimum 1.5 times the total presure as indicated in item no 51 .01 (a) or total dynamic pressure(+) surge pressure which eaver is more . The size of suction pipe shall be one or two sizes larger than the suction size of pump such that valocity of flow in suction pipe is not more than 2.50 mtr/sec & delivery pipe shall be of size one size larger than nominal delivery size of pump i/c cost of jointing delivery pipes and common header with R/Main complete in all respect. The M.S. plate flanges to be used for jointing shall be of FT-17 confirming to BIS 6392-1971 latest with upto date ammendmenments as per direction of Engineer-in-Charge in all leads and lifts & carriage of material complete i/c testing & commissioning the pipe work.

Supply, erection, testing & commissioning of horizontal spindle,horizontal split casing,radial split Single,/ Multistages centrifugal pumps of standarad make of KSB/Mather & Platt/Jyoti/Kirloskar/Beaconweir/BS & BE confirming to BIS 1520-1980 with upto date ammendments read with BIS 9137-1978 or latest edition to handle clear water having charters tics as mentioned in item 58 (A) as under, with impelleres,casing ring, priming funnels & shaft sleeves of bronze, shaft of steel with cast iron casing of suitable capacity coupled directly through a flexible coupling on a common base plate of cast steel /Mild steel to BHEL /Kirlokar/ NGEF/ Crompton / Siemen/Jyoti /GEC make slip ring / squirrel cage screen protected drip proof induction electric motor suitable for operation on the data given below. i/c the cost of all accessories in all lead & lifts & carriage of material at site as per direction of Engineer-in-Charge. ( Phase-2 nd )

a). Total Head. : 211 mtrs.

b). Capacity of each Pump set.: 5.54 LPS.

c). Dia of R/Main. : 100 mm

d). Length of Rising Main. : 4000 mtrs.

A). SITE CONDITIONS:-

i). Location of Site. : Near Village Mahadev

ii). The altitude of place in which the motor is intended to work in ordinary service (in metres) : 360.00 mtrs.

iii) Humidity :- Wheather generally remains humid during monsoon season.

iv). Nature of atmosphere :- As normally encountered in Shivalik Ranges.

v). Detail of quality of water :- Clear cold water

vi).Water free from sand or not :- Yes.

vii). Water corosive or not :- Not.

viii).Turbidity (if any) :- Upto 50 PPM.

ix). NPSH available : Positive Section.

x). Any other information or requirement :-

B). OPERATING CONDITIONS:-

i). Type of current :- AC three/single phase.

ii). Operating frequency :- 50HZ.

iii). Rated voltage :- 400 (+/-) 10% volts.

iv). System of earthing if any to to be adopted :- Double loop earthing as per BIS 3043-1987 with latest with upto date ammendments.

v). No. of working hours per day :- 8 hours.

vi). Speed of revolution RPM :-To be quoted by tenderer.

vii). Direction of rotation :- To be quoted by tenderer.

viii).The max. Temp. of cooling air & water in the place in which the pumpset is intented to work in ordinary service :- 35 degree Centigrade.(Generally warm).

C). MOTOR:-

i). Ref to BIS code :- BIS 325-1978 read with BIS 900 1992 or latest with upto date ammendments.

ii). Type of enclosure of motor :- SPDP as per BIS 4691-1985 or latest with up to date ammendments

iii). Type of duty :- Continuous as per IS-12824-1989 or latest with up to date ammendments.

iv).Mechanical out put in KW :- Suitable for driving centrifugal pumps required for duties specified against pumps. To avoid overloading of motor a margin of about 15-20% may be kept in the rated out put of prime mover.

v). Class of insulation :- Class ~B~ .

vi).Max.permissible temp. rise of motor reqd. if different from that given in B (viii) above :- 35 degree centigrade.

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

viii). Particulars as to whether voltage limiting device will be employed:- Star Delta starter, oil immersed,fully automatic to be installed between bus bar & motor. Shunt capacitor is also proposed to be installed for improving the power factor at site.

(NOTE:- Star delta starter upto 37.5 KW, ATS between 37.5 KW to 50 KW & Stator rotor starter beyond 50 KW)

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

(Note:- Squirrel cage upto 65HP and slipring above 65HP)

x). Details of shaft extension reqd :- Just sufficient to provide direct drive by flexible coupling to pump.

xi). Type of slip-ring gear whether continouly rated or for starting purposes only & whether to be fitted with brush lifting or short circuit arrangements or both if interlocks are rquired.:- Continouslly rated for Squirrel cage/ Slipring motor.

xii).Breakway torque in terms of rated load torque & the corresponding breakway starting current which may be taken from the supply with the starting apparatus in circuit :- Breakway torque to be given by the tenderer but the starting current should not exceed 2.5 times of the full load current.

xiii). Nature of load & any information regarding the driven machine which has a bearing upon the torque reqd. during the accelerated period, the kinetic energy of the moving parts to be accelrated & No.of starts during a specified period:- Sufficient to work with the pump offered.

xiv) 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 .

D). PUMP : BIS 1520-1980 read with BIS 9137-1978 both with up to date ammendments

i) Nos of pumps required :- 2 Nos. Pump.( One set will act as stand bye)

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

iii).Optional fittings required :- Air cock for exahausting air from each stage.

E). PUMP OPERATING CONDITIONS:-

i). Capacity of pump (in lps) :- 5.54 LPS.

ii). Total head (in Mts.) :- 211.00 Mtrs.

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

a) Static head (in mtrs):- 159.50

b) Minimum depth of water (in mtrs) :- +ve

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

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

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

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

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

iii). Length of R/Main (in mtrs):- 4000 mtrs.

iv). Dia of R/Main (in mm):- 100.00 mm.

v). Drive arrangement:- Direct through flexible coupling on a common base plate.

vi). Drive type :- Electric driven.

vii). NPSH reqd.:- To be quoted by the tenderer.

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

ix). Suction/delivery size of pump :- To be specified by the tenderer.

x) Efficiency of pump at :- To be specified by the tenderer.

a) duty head as mentioned in item no.58 (a ) :- 211.00 mtrs.

b) (+) 10 % of head as mentioned in item no.58 (a ) :- 232.10 mtrs.

c) (-) 15 % of head as mentioned in item no.58 (a ) :- 179.35 mtrs.

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

Supply & fixing at site of suitable direct on line/Oil immersed star delta /ATS/Stator roter starter of standard make such as MEI/Kilburn/Joyti/Siemens/larson and Turbo confirming to BIS 8544-1979 latest with upto date amendments for squirrel cage /slipring motor (make to be specified by the tenderers) mounted on panel board with magnetic type over load release and dash-pots, time lag, under voltage release & initial oil filing.

Note:-Star delta starter upto 37.50 KW, ATS between 37.50 KW to 50 KW and stater rotor starter beyond 50 KW.

Providing and fixing at site MS. sheet 16 SWG fabricated floor mounting closed (Almirah type) switch board including angle iron post of suitable height and size ISA 40X40X6 mm duly painted comprising and capable of mounting including P/F the following accessories with all internal electric connections. The drawing of panel board shall be subject to approval of Engineer-in-Charge.

Supply and Fixing ICTP switches with HRC fuses of Kilburn/Larsen / Turbo/standard /Siemen/ Havells make and having capacity 30% etc of the operational rating of motor as per BIS 4064-1978 with upto date amendments immediatly after the power meter of HPSEB.

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

Supply and Fixing ACB/MCB/Oil circuit breaker of suitable capacity of Kilburn/L&T/MEI/GEC/standard make on incomming feeder for motors offered by the tenderer conforming to BIS: 2516-1985 latest with upto date amendments with initial oil filling wherever required and neutral linked under voltage release.

S/F Three phase indicating lamps complete with toggle switches for individual motors conforming to BIS 3452 part I & II latest with up to date amendments.

S/F 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.

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

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

S/F Change over Switch of reputed make & suitable capacity

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

a).Supply & fixing in position at site of Kirloskar/Leader/Kilburn/IVC/Fouress/Gled/BHEL/KSB/Pelicon make of 65 mm dia cast steel double flanged sluice valve having size one size larger than the nominal dia of delivery of the pump and capable of withstanding nominal seat pressure as mentioned in item No. 58.01 (a) +surge pressure & conforming to API standards with up to date ammendments for delivery line of pump.The class of valve shall ASA-300 .

b).Supply & fixing in position at site of Kirloskar/Leader/Kilburn/IVC/Fouress/Gled/BHEL/KSB/Pelicon make of 65 mm dia cast steel double flanged swing check type reflux valve having bye pass arrangement & size one size larger than the nominal dia of delivery size of pump and capable of withstanding nominal seat pressure as mentioned in item No.58.01 (a) +surge pressure & conforming to API standards with up to date ammendments for delivery line of pump .The class of valve shall ASA-300.

c) Supply & fixing in position at site of Kirloskar/Jyoti/Standard/Kilburn/Leader/IVC/Fouress/Gled/BHEL/KSB/Pelicon make of 100 mm dia cast steel double flanged swing check type reflux valve having bye pass arrangement & size equal to dia of R/Main as mentionmed in item No.58 capable of withstanding nominal seat pressure as indicated in item 58.01 (a) +surge pressure & conforming to API standered (for Rising Main ) .The class of valve shall ASA-300.

d).Supply & fixing at site in position at site of Kirloskar/Jyoti/Standard/Kilburn/Leader/IVC/Fouress/Gled/BHEL/Kartar/Pelicon make of 80 mm dia cast iron/ double flanged/screwed type Sluice valve ( in case + suction lift is involved) for suction pipe having size one or two size larger than suction size of pump such that volocity of flow is not more than 2.50 mtr./sec. confirming to BIS 780-1992 or latest with upto date ammendments including cost of carriage of material in all leads & lifts and as per directed by the Engineer-in-Charge .The class of valve shall be 1.0

a).Providing,laying,jointing & testing at site suitable size copper PVC insulated armoured power three & half core cable ( for supply side) conforming to BIS 1554 (Part I) -1988 or latest with up to date ammendments of Siemen/Gloster/ICC/ EICO/National /IEC make from meter of HPSEB to circuite breaker & from circuite breaker to bus bar switch & starter (one cable carrying all three phases) including all other electrical equipment/accessories such as thimbles,flexible pipe,solder, nuts & bolts, cable glands etc. laid in pipes or trenches under floor. The type,size & make will be subject to approval of HPSEB authorities. In case of non acceptance by HPSEB authorities it shall have to be replaced by the tenderer free of cost including carriage of material in all leads and lifts & as directed by the Engineer-in-Charge.(2x10= 20 Rmt)

b).Providing,laying,jointing & testing at site suitable size copper PVC insulated armoured power three core cable comforming to to BIS 1554 (Part I) -1988 or latest with up to date ammendments of Siemen/Gloster/ICC/ EICO/National /IEC make from switch to starter & starter to motor (one cable carrying all three phases) including all other electrical equipment/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 including carriage of material in all leads and lifts & as directed by the Engineer-in-Charge. (2x15=30Rmt)

c) P/L at site double loop earthing with G.I plate 600x600x3mm thick electrode complete with material such as charcoal, common salt ,GI pipes,thimbles,nuts & bolts,digging of pits,GI wiring & 25x5mm copper strips of required capacity conforming to BIS 3043-1987 latest with up to date ammendments suitable for above motors & other electrical equipments including carriage of material in all leads and lifts & as directed by the Engineer-in-Charge.

d).Supply & errection at site 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) including carriage of material in all leads and lifts & as directed by the Engineer-in-Charge.

Supplying and fixing at site 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.

P/F double flanged suction, delivery pipe & common header of GMS pipe (H) grade considering site requirements, NPSH required & available & common header having area equal to two times the area of delivery branch of pump including tapers,flanges,rubber gaskets 3mm thick as per BIS-2712-1978 nuts & bolts as per 1364-1983 & special up to 5 mtrs. away from the outer wall of pump house as per layout drawings approved by Engineer-in-Charge. The pipes shall be capable of withstanding minimum 1.5 times the total presure as indicated in item no 51 or total dynamic pressure(+) surge pressure which eaver is more . The size of suction pipe shall be one or two sizes larger than the suction size of pump such that valocity of flow in suction pipe is not more than 2.50 mtr/sec & delivery pipe shall be of size one size larger than nominal delivery size of pump i/c cost of jointing delivery pipes and common header with R/Main complete in all respect. The delivery pipes & common header with Rising main complete in all respect. The common header shall be of 100 mm dia ,suction pipe of 80 mm dia & delivery pipe of 65 mm dia . The M.S. plate flanges to be used for jointing shall be of FT-28 confirming to BIS 6392-1971 latest upto date ammendmenments completein all respect in all leads and lifts & carriage of material complete i/c testing & commissioning piping work .

INTERNAL ELECTRIFICATION TO PUMP HOUSE :- Wiring for light point / fan point / exhaust fan / call bell point with 1.5 Sq. mm. PVC insulated heat resistant flame retardant (HRFR) and low smoke single core (flexible) copper conductor cable in PVC canduite and earthing the light point with 1.5 Sq.mm. HRFRLS/PVC insulated single core copper conductor cable as required. including carriage of all material within all leads and lifts. Group "C".

Wiring for power plug with 2x4 Sq. mm. PVC insulated heat resistant flame retardant (HRFR) and low smoke single core (flexible) copper conductor cable in PVC casing & capping along with 1 No.4 Sq.mm. HRFRLS/PVC insulated single core copper conductor cable for earthing as required including carriage of material within all leads and lifts.

Wiring for power plug with 4x4 Sq. mm. PVC insulated heat resistant flame retardant (HRFR) and low smoke single core (flexible) copper conductor cable in PVC casing & capping along with 2 No.4 Sq.mm. HRFRLS/PVC insulated single core copper conductor cable for earthing as required including carriage of materials within all leads and lifts.

Wiring for light plug with 2x1.5 Sq. mm. PVC insulated heat resistant flame retardant (HRFR) and low smoke single core (flexible) copper conductor cable in PVC casing & capping along with 1 No.1.5 Sq.mm. HRFRLS/PVC insulated single core copper conductor cable for earthing as required including carriage of materials upto all leads and lifts.

Wiring for circuit/sub-main with 4x1.5 Sq. mm. PVC insulated heat resistant flame retardant (HRFR) and low smoke single core (flexible) copper conductor cable in PVC casing & capping along with 2 No.2.5 Sq.mm.(4X2.5+2X2.5)HRFRLS/PVC insulated single core copper conductor cable for earthing as required including carriage of materials upto all leads and lifts.

Supplying and fixing metal box of 100mmx100mmx60mm deep (nominal size) on surface/recess with suitable size phenolic laminated sheet cover in the front including providing and fixing 5 pin 5/6 amps socket outlet and 5/6 amps, piano type switch,connections, painting etc. as required including carriage of materials upto all leads and lifts.

Supplying and erection of 6 amps. to 32 amps. rating, 10 KA breaking capacity, 240 volts, 'C' curves, miniature circuit breaker of following poles in the existing MCB DB complete with connections etc. as required "A" single pole including carriage of material within all leads and lifts.

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

Supplying and fixing of following way, single pole and neutral sheet steel MCB distribution board, 240 volts, on surface / recess, complete with tinned copper bus- bar, wireset,neutral link, earth bar, din-bar, detachable gland plate,blanking plate, cable, identification labels interconnections,phosphatized and powder painted, including earthing etc. as required including carriage of material within all leads and lifts.Single door-8 way.

Providing,installing,testing and commissioning of 2x36 Watt CFL street light Category "A" including wiring with 1.5 sq.mm. PVC insulated copper conductor single core cable as required complete in all respect including carriage of material within all leads and lifts.

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

Providing,installing,testing and commissioning of 1x36 Watt FTL(T-8) shock proof slim (Category "A") including wiring with 1.5 sq.mm. PVC insulated copper conductor single core cable as required complete in all respect including carriage of material within all leads and lifts.

RAJINDER KUMAR CONTRACTOR

Jashwant Singh

HANS RAJ CONTARCTOR