Remodeling of LWSS Mangoti in GP Garkhal Kasauli Tehsil Kasauli District Solan HP Sub Head Construction of Pump house and electrical wiring RCC main tank RCC sump well laying and jointing rising main pumping machinery main stage two sets 30 HP

Amount

Excavation in foundation and trenches etc. in earth work in all kinds of soil such as pick work jumper work soft and hard rock and through conglomerate rock upto all leads and lifts stacking the excavated soil not more than 3mtrs clear from the edge of excavation and then returning the stacked soil in 15cm layers when required into plinths sides of foundations etc. consolidating each deposited layers by ramming and watering and then disposing of all surplus excavated earth in all leads and as directed by the Engineer in-charge.

Excavation in drains and channel etc in earth work in all kinds of soil such as kankar, moorum shingles conglomerate saturated soil and decomposed soft and hard rock hard rock including including dressing of sides and beds , disposing of excavated earth with all leads, lifts disposed earth to be levelled and neatly dressed and then returning the stacked soil into foundation and trenches etc. including ramming and consolidating the same whereever required with all leads, lifts and including jungle clearance and as per the direction of Engineer-in-charge.

Providing and laying cement concrete 1:1.5:3 (M-20)(1cement:1.5approved sand:3approved graded stone aggregate 20mm nominal size) and curing complete excluding cost of form work and reinforcement for reinforced concrete work in:- including all leads & lifts complete in all respect as per direction of the Engineer-in-charge.

a) Foundation, footing

b) Walls

Providing & laying cement concrete 1:4:8 (1cement : 4 sand : 8 graded stone aggregate 40 mm nominal size) excluding the cost of centring & shuttering in foundation & plinth including all lead and lifts complete in all respect as per direction of the Engineer-in-charge.

Providing and laying cement concrete 1:6:12 (1 cement: 6 sand: 12 graded stone aggregate 40 mm nominal size) and curing complete excluding cost of form work in foundation and plinth including all lead and lifts complete in all respect as per direction of the Engineer-in-charge.

Random rubble masonry /Poligonal rubble masonry (uncoursed brought to courses) with hard stone of approved quality in foundation and plinth i/c levrlling up with cement concrete 1:6:12 ( 1cement :6sand :12 graded stone aggregate 20mm nominal size at plinth level in cement mortar 1:6 (1cement :6 sand).including all lead and lifts complete in all respect as per direction of the Engineer-in-charge.

C/O dry rubble masonery in brest wall & others including all lead and lifts complete in all respect as per direction of the Engineer-in-charge.

Stones/boulders filling behind the R/walls, also under floor & upstream of i/gallary/under floor etc.in all lifts & leads complete in all respect as per direction of the Engineer-in-charge.

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

a) Foundation, footing

b) Columns, Pillars, Posts & struts.

c) Suspended floors, roofs, landings

d) Stair case

Providing & Laying no fine concrete 1:4 (1cement : 4 stone aggregate) complete including all leads & lifts complete in all respect as per direction of the Engineer-in-charge.

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

a) Foundation footing bases of column

b)Vertical surfaces such as wall (any thickness)

c)Flat surfaces such as soffits of suspended floors, roofs, landings and the like floors upto 200mm kin thickness.

d)Beams,cantilevers,girders & lintels, sides & soffits of beams, haunching,cantilevers,bressumers 1.00 mts. In depth in all heights from floor.

e) Columns

f) Slopping & battering surfaces

g)Edges of slab and breaking floors and walls under 20cms wide.

h) Stair case

Providing & installation of India Mark-III(65mm) India Mark II (50mm) & India Mark II extra deep(32mm) deep well handpumps as per IS 13056-1991 alongwith its upto date amendments and IS 9301 respectively comprising of following items:-

(i) Transportation of suitable truck/tractor mounted where only road available, DTH & ODEX/Precussion Calyx/RC drilling with portable rigs alongwith necessary accessories etc. to the site of work and erection of portable rigs including levelling etc. complete in all respects as per directions of Engineer-in-Charge.

(ii) Drilling bores 152mm dia as per IS: 2800-1979, from ground level in the overburden as per directions of the the Engineer-in Charge/Hydrogeologist, with suitable rigs for drilling through rocky formations consisting of sandstone, limestone, dolomites, conglomerate, boulder pebble, gravels, silt, clay, or any other type of sedimentary, metamorphic and igneous rocks including cost of attachements, consumable stores, bits, water, POL etc. with portable rigs including all lead and lifts complete in all respect as per direction of the Engineer-in-charge.

(iii) Supply & lowering of IS marked 125mm N.B. 5mm thick fincut MSERW casing pipes as per IS 4270 : 2001 and requirement of ODEX attachment from approved manufactures including all lead and lifts complete in all respect as per direction of the Engineer-in-charge.

(iv) Providing and fixing suitable casing shoe and bit tube as per requirement of ODEX attachment including all lead and lifts complete in all respect as per direction of the Engineer-in-charge.

(v) Collection of preservation of soil samples in polythene bags complete iincluding all leads & lifts complete in all respect as per direction of the Engineer-in-charge.

(vi) Development of bore well and yield testing with aior compressor through V notch and disinfection rtc. Complete in all respects as per IS:2800: 1979 and as per directions of Engineer-in-Charge.

Providing tor steel reinforcement for RCC work including bending, winding and placing in position complete upto floor two level. including all leads & lifts completeincluding all leads & lifts complete in all respect as per direction of the Engineer-in-charge.

Providing & placing in horizontal layers (Broken stone 50mm to 75mm..) bottam layer of filtering media duly graded, screened,washed & cleaned including all leads & lifts complete in all respect as per direction of the Engineer-in-charge.

Providing & fixing man hole cover with frame 500mm dia (medium duty) total weight of frame and cover should not be less than 116 kg.(weight of frame 58 kg. and weight of cover 58 kg.) including all leads & lifts complete in all respect as per direction of the Engineer-in-charge.

Providing & fixing man hole cover with frame of MS sheet and angle size 450x450mm(weight of man hole not less 35 kg.with cutting charges including all leads & lifts complete in all respect as per direction of the Engineer-in-charge.

Brick work of second class brick work using common brunt clay building bricks in foundation & plinth in cm 1:6 including all leads & lifts complete in all respect as per direction of the Engineer-in-charge.

Brick work of second class brick work using common brunt clay building bricks in super strucure in cm 1:6 including all leads & lifts complete in all respect as per direction of the Engineer-in-charge.

Half brick masonery using common brunt clay building bricks above plinth upto floor two level in cm 1:4 including all leads & lifts complete in all respect as per direction of the Engineer-in-charge.

Providing & fixing pressed steel door, frames manufactured from mild steel of 1.25mm thickness including hinges jump block jamb, beed and if required angle threshold of MS angle of section 50x25mm or base ties of 1.25mm pressed MS sheet welded or regidly fixed togather by machanical means adjustable lugs with split and tails to each jamb i/c steel but things 2.5mm thick with guards lock strike plate and shock as specified and applying a coat of steel primer after pretreatment of the surfaces including all leads & lifts complete in all respect as per direction of the Engineer-in-charge.

Profile - A

Profile - B

Profile - C

Providing & fixing pannelled and glazed shutter for doors windows and clear storey window including bright finish black enamel led iron butt hinges with necessary screws 40mm thick 2nd class deodar wood including all leads & lifts complete in all respect as per direction of the Engineer-in-charge.

Providing & fixing wire gause shutter using MS wire gause of IS gause designation 85 G for doors windows clearstorey windows including bright finish black enamel led iron butt hinges with necessary screws 30mm thick 2nd class deodar wood including all leads & lifts complete in all respect as per direction of the Engineer-in-charge.

10mm cement plaster in single coat on fair side of bricks/concrete wall for internal plastering upto floor two level including arrises,internal rounded angles,chamfers and/or rounded angles not exceeding 80mm in girth and finished even and smooth with cement mortar 1:3 (1cement:3sand)as per the direction of Engineer-in-charge including entire carriage of material upto all leads and lifts.

15mm cement plaster on fair side of bricks/stone masonry for interior plastering upto floor two level including arrises,internal rounded angles,chamfers and/or rounded angles not exceeding 80mm in girth and finished even and smooth with cement mortar 1:6 (1cement:6 sand)as per the direction of Engineer-in-charge including entire carriage of material upto all leads and lifts.

20mm cement plaster in single coat on rough side of brick/stone masonry for interior plaster upto floor two level including arrises,internal rounded angles,chamfers and/or rounded angles not exceeding 80mm in girth and finished even and smooth with cement mortar 1:6 (1cement:6 sand)as per the direction of Engineer-in-charge including entire carriage of material upto all leads and lifts.

6mm cement plaster in single coat on rough side of roof/ceiling plaster upto floor two level including arrises,internal rounded angles,chamfers and/or rounded angles not exceeding 80mm in girth and finished even and smooth with cement mortar 1:3 (1cement:3sand)as per the direction of Engineer-in-charge including entire carriage of material upto all leads and lifts.

White washing with lime on undecorated wall surfaces (two coats) to give an even shade including throughly brooming the surface to remove all dust dirt & other foreign matter including all leads & lifts complete in all respect as per direction of the Engineer-in-charge.

White glazed tiles 6mm thick in 1:3 in flooring 12mm thick cm 1:3 and joined with cement slurry including all leads & lifts complete in all respect as per direction of the Engineer-in-charge.

White glazed tiles 6mm thick in skirting,riser of steps, dado 12mm thick cm 1:3 and joined with cement slurry including all leads & lifts complete in all respect as per direction of the Engineer-in-charge.

Providing & fixing vitreous china water closet squatting pan (Indian tpye WC pan) size 580mm earth work ,bed concrete, foot rest,trapto be measured and paid for saparatly including all leads & lifts complete in all respect as per direction of the Engineer-in-charge.

Providing & fixing 100mm size P or S trap for water closet squatting pan including the trap with the pan and soil pipe cement mortar 1:3 including all leads & lifts complete in all respect as per direction of the Engineer-in-charge.

Providing & fixing 10 ltrs. Vitreous china low level flushing cistern with a pair of CI bracket complete with fittings as lead valveless syphon 15mm normal size brass valve with polythene float, CI brass handle, union & coupling with connection with inlet, outlet & overflow pipe, 40mm side CP slush bend, including cutting holes in wall closet(overflow pipe to be measured and paid for saparatly) etc. complete in all respect) vitreous china in white colour including all leads & lifts complete in all respect as per direction of the Engineer-in-charge.

P/F PVC storage tank 500 ltrs. including all fittings including all leads & lifts complete in all respect as per direction of the Engineer-in-charge..

Distempering (two coat) with oil bond distember of approved brand and manufacture and of required shade on undecorated surface to give an even shade and including priming coat with distemper after throughly brushing the surface free from mortar dropping and other foreign matters including all leads & lifts complete in all respect as per direction of the Engineer-in-charge.

Finshing wall with water profing cement pait of approved brand and manufacture and of required shade on undecorated surface to remove all dirt and remains of loose powdered materials including all leads & lifts complete in all respect as per direction of the Engineer-in-charge.

Precast terrazo tiles 20mm thick(with marble chips of specified shade and specified laid in floor treads of steps and landing on bed on 10mm thick cement plaster jointed withneat cement slurry mixed with pigment to match the shade of tiles selvary gray in cm 1:6 including all leads & lifts complete in all respect as per direction of the Engineer-in-charge.

a)Steps & landings

b)in skirting & riser in cm 1:3

Applying priming coat over new wood and wood based surfaces after and including preparing the surface by throughly cleaning oil grease & dirt and other foreign matter including all leads & lifts complete in all respect as per direction of the Engineer-in-charge.

Painting two coats(excluding priming coat) on new wood & wood based surfaces with ready mixed paint brushing to give an even shade and including cleaning all dirt and other forien matters other than white piant including all leads & lifts complete in all respect as per direction of the Engineer-in-charge.

Painting two coats(excluding priming coat) on new wood & wood based surfaces with ready mixed paint brushing to give an even shade and including cleaning all dirt and other forien matters other than white piant including all leads & lifts complete in all respect as per direction of the Engineer-in-charge.

Providing & fixing of MS grill of required pattren in wooden frames of window etc. with MS rounded headed bolts and nuts by screw: plain grill including all leads & lifts complete in all respect as per direction of the Engineer-in-charge.

Stone soling properly hand packed filling interstices with spalls and consolidating with power road roller to the required gradient and camber including spreading watering and rolling of binding materials moorum or earth etc. 100mm spread thickness (finished work including all leads & lifts complete in all respect as per direction of the Engineer-in-charge.

Providing & fixing anodized aluminium sliding door bolts with nuts and screws complete (250x16mm)including all leads & lifts complete in all respect as per direction of the Engineer-in-charge.

Providing & fixing anodized aluminium tower bolts barrel type with nuts and screws complete including all leads & lifts complete in all respect as per direction of the Engineer-in-charge.

a)200mmx10mm

b)100mmx10mm

Providing & fixing anodized aluminium handles with nuts and screws etc.complete in all respect including all leads & lifts complete in all respect as per direction of the Engineer-in-charge.

a)125mm dia

b)100mm dia

Providing 40x3mm flat iron hold fast 40cms long including fixing to frame with 10mm diameter bolts nuts and wooden plugs and embedding in cement concrete block 30x10x15cms 1:3:6 (1cement:3sand:6graded stone aggregate 20mm nominal size)including all leads & lifts complete in all respect as per direction of the Engineer-in-charge.

Providing plinth protection 50mm thick in cement concrete 1:3:6 (1cement:3sand:6 graded stone aggregate 20mm nominal size) including all leads & lifts complete in all respect as per direction of the Engineer-in-charge.

Providing and laying brick tiles over mumty roofs grouted with cement mortar 1:3 over a 12mm layer of cement mortar 1:3 and finished needly with including all leads & lifts complete in all respect as per direction of the Engineer-in-charge.

Steel work welded in built up section,trusses & framed work i/c cutting,hoisting & fixing in position & applying a priming coat of red paint:- in grating,framed,guards,bars,ladders,railing,brackets & similar works including all leads & lifts complete in all respect as per direction of the Engineer-in-charge.

Providing & fixing of finolex pipe 40mm dia under floor (for connection cables) including all the fittings i.e. elbows, sockets etc.including all leads & lifts complete in all respect as per direction of the Engineer-in-charge.

Laying, jointing, testing and commissioning in trenches GMS(M) pipe of following dia including providing and fixing tube fittings such as reducer increasers, sockets, union, tees, bends etc. where ever required (earth work in trenches to be measured and paid for separately) and including all leads & lifts complete in all respect as per direction of the Engineer-in-charge.

i) Inlet pipe dia 65mm

ii) Inlet pipe dia 80mm

iii)outlet pipe dia 100mm

iv)Scour pipe dia 125mm

Providing & fixing CI Sluice valve(with hand wheel)as per IS : 780-1984class-I upto 300 mm dia.(i/c brass spindle & as per 2906-1984 class-II for dia. > 300mm)complete with bolts nuts,rubber insertion etc. 9the tail piece if required shall be measured & paid for separatly) including all leads & lifts complete in all respect as direction of Engineer-in-charge .

(i) 100mm dia

(ii) 125mm dia

Laying & jointing in trenches following dia meter of GMS pipe(M) including tee,bends,reducer etc.(Earth work in trenches to be measured and paid for saparatily) including lead carriage of material at site and directed by the Engineer-in-Charge.

(i) 32mm dia

(ii) 50mm dia

(iii) 65mm dia

Providing 200mm wide cast iron rungs i/c fixing & man holes with 200x200x100mmin cm 1:3:6 including all leads & lifts complete in all respect as per direction of the Engineer-in-charge.

Providing and laying cement concrete 1:3:6 (1cement:3approved sand:6app.graded stone aggregate 20mm nominal size) and curing complete excluding cost of form work in foundation and plinth.including all leads & lifts complete in all respect as per direction of the Engineer-in-charge.

Supplying & fixing Galavanised steel barbed wire(IS:278-1962 type -1) heighting 9.30 kg. per 100mtrs. Straning fixing to any type of standred rail, starining the belts including securing with and providing of GMS wire stapler etc. (post of wood cement steel paid for separately) including all leads & lifts complete in all respect as per direction of the Engineer-in-charge.

Providing & fixing of fencing post 2.50 mtrs. long & 1.80 Hight fencing post should be of 50x50x60x65x6mm angle iron having 9 Nos. holes equal spacing for barbed wire fencing post should be welded with 20cm long & 40x40x6mm hold fast at bottam etc including all leads & lifts complete in all respect as direction of Engineer-in-charge.

Providing, laying, jointing and testing in trenches Galvanized MSERW flanged/butt welded pipes including cost of flanged bends of all degrees conforming to IS/ISO:3183-2007 with steel grade L-210 Grade - A having wall thickness as specified below with plain end and capable of withstanding required test pressure in random length of 4 to 7 meters, including specials, short pieces, bends, reducers, tees etc. made from parent tube.The M.S. flanges are to be provided 1% of total length and remaining 99% joints shall be butt welded. The MS flanges shall confirm to BIS 6392-1971 (with latest up to date amendments) duly welded in three layers (one inner and two outer) with pipes at both ends as per relevant BIS standards along with nuts and bolts of required sizes confirming to BIS 1364 (with upto date ammendments). 3mm thick compressed asbestos fiber/synthetic rubber gaskets confirming to relevant BIS standards. The laying of pipe shall include all operation such as cutting, welding, jointing, providing & fixing of MS flanges, fabrication of bends, tees,valves etc. including lowering and laying in excavated trenches to ensure required level including flushing, cleaning and hydraulic testing complete in all respects to the satisfaction of the Engineer in charge. The fabricated bends shall have three or four cuts having its radius not less than five times the dia of pipe. The pipes shall be factory galvanized (zinc coating both inside and outside) as per IS:4736 -1986 (with upto date ammendments) with mass of zinc coating not less than 360 gm/m2. The welding electrodes shall be as per IS 814:2004 of Advani Oerlikon/ L&T or ISI marked make. Negative tolerance in thickness and mass/weight will not be accepted. The rates also includes entire carriage of material, flushing, cleaning & hydraulic testing complete to the best satisfaction & direction of Engineer in charge with in all leads and lifts. (Earth work in trenches, flanged joints shall be measured and paid for separately).

(i) 80mm dia Rising Main from RD 0.00-420.00 Rmt.= 420 Rmt.FT-28,pipe wall thickness 4.80mm.

Laying, jointing and testing in trenches of Galvanized (HG/MG) flanged/butt welded pipes including cost of flanged bends of all degrees conforming to IS: 1239-1990 (Part-I) having wall thickness as specified below with plain end and capable of withstanding required test pressure in random length of 4 to 7 meters, including specials, short pieces, bends, reducers, tees etc. made from parent tube.The M.S. flanges are to be provided 1% of total length and remaining 99% joints shall be butt welded joints. The MS flanges shall confirm to BIS 6392-1971 (with latest up to date amendments) duly welded in three layers (one inner and two outer) with pipes at both ends as per relevant BIS standards along with nuts and bolts of required sizes confirming to BIS 1364 (with upto date ammendments). 3mm thick compressed asbestos fiber/synthetic rubber gaskets confirming to relevant BIS standards. The laying of pipe shall include all operation such as cutting, welding, jointing, providing & fixing of MS flanges, fabrication of bends, tees,valves etc. including lowering and laying in excavated trenches to ensure required level including flushing, cleaning and hydraulic testing complete including all leads & lifts complete in all respect as per direction of the Engineer-in-charge.

(i)65mm dia Rising Main from RD 0.00-175.00 Rmt.= 175.00 Rmt.FT-5,wall thickness 4.50

(ii) 80mm dia Rising Main from RD 420-660 Rmt.= 240 Rmt.FT-28

(iii) 80mm dia Rising Main from RD 660-1110 Rmt.= 450 Rmt.FT-17

Providing and welding M.S. plate flanges at suitable point, conforming to following tables as per IS 6392-1971 (Latest with up to date amendments) as per IS:6392-1971 (Latest with upto date amendments) and welding of MS Flanges with G.I. Pipes/ MSERW pipes in three layers on both faces to make the joint leak proof (The cost of providing and laying of G.I.Pipes/MSERW Pipes to be measured and paid for separately). The welding of flanges should conform to IS 816-1969 with electrode as per IS : 814-1991 and required number of nuts & bolts conforming to IS: 1364. The thickness of gasket not less than 3.00mm conforming to IS : 2712-1998. The work shall be done as per entire satisfaction of Engineer-in-Charge within all leads and lifts.

(i) 65mm dia flange table-5(RD 0/0 to 175)

(ii) 80mm dia flange table-28(RD 0/0 to 600)

(iii) 80mm dia flange table-17(RD 600 to 840)

(iv) 80mm dia flange table-5(RD840 to 1110)

Providing & fixing Brass full way valve of following dia as per directions of Engineer-in-Charge including entire carriage of material upto all leads & lifts.

(i) 32mm dia

(ii) 50mm dia

(iii) 65mm dia

PUMPING MACHINERY CENTRIFUGAL:- Supply, Installation,Testing & Commissioning of star rated energy efficient horizontal spindle, horizontal/ radial split casing/ end suctions (back pull out arrangement) single/ double/ multistage centrifugal pump suitable for operation, in parallel of recommended make such as Mather and platt/ KSB/ Kirloskar/ Jyoti/ Beaconweir BS&BE or any other approved make confirming to BIS-1520-1980 with upto date ammendments, read with IS:9137-1978 or latest edition suitable for lifting clear water for under mentioned characteristics with bronze/ Bronze with 2.5% Nickel impellers, dia of 405mm priming funnels, casing ring and shaft sleeves of bronze/ steel, shaft of SS:410/AIS 1431 Chrom in plated with cast iron casing coupled directly through a flexible coupling on a Common MS base plate to squirrel cage screen protected drip proof induction motor/ TEFC/ CACA of standard make such as Kirloskar/ BHEL/ Crompton/ NGEF/ GEC/ Siemens/ Jyoti/ Area Brown Boven (ABB)/ CGL and suitable for operation on 11 KV HT, 50 cycles/ second 3 phase AC electric supply. The power of electric motor/ motors should be at least (+) 10% in excess of the maximum power required by the pump/ pumps in the operation range of (+) 10% and (-) 15% of the duty point head. The motor/ motors should be as per IS: 325-1978 with upto date amendments read with IS:900-1972. The starting current of the motor shall be limited to not more than 4.5 to 5 times of full load current.

It should include cost of bearing nuts, bolts and painting etc and should meet the following requirement including Pump sets (working + standby), all electrical equipments such as Starter, ICTP switches, MCB, Bush bar chamber, MCB, Panel board indicating lamps, Ammeter, Voltmeter, Hour run meter should be of electronic type, incoming and outgoing water proof cable for panel board, Double loop earthing, copper cable pressure gauge, capacitor, common header, sluice valve, NRV including erection and testing complete necessary piping for suction and common header and control valves alongwith electrical works including all taxes, insurance, transportation, freight charges, inspection charges, loading, unloading, conveyance to Departmental stores/ site, stacking, etc. including specials and wastage etc.; complete as per Tender Specifications and instruction of Engineer in charge. The HP are indicative, the design/drawings of Pumping Machinery is to be got approved by L-1 Contractor from the competent authority before placing supply order for the same after finalisation of tender. The rates shall be for complete Job to run the machinery in proper working. The pumping machinery & its accessories/ valves/ piping work etc. should meet with the following requirements. (i) Sluice Valves/ Reflux Valves to be provided on delivey line:- These shall be double flanged valves of approved make & size of valves shall be of one size higher than delivery size of offered pump.The class of valves shall be of cast steel ASA-300 confirming to BIS/ API specifications. . (ii) Reflux Valves to be provided in Rising Main:- It shall be double flanged valve of approved make & size of valve shall be same as dia of rising main pipe. The class of valve shall be Cast steel ASA-300 confirming to BIS/ API specifications. . (iii) Piping work (Common Header, Delivery pipes & Suction pipes):- The piping work shall be of same specifications as the R-main in intial RD's. The size of common header shall be same as dia of R-Main. in No case pipe wall thickness shall be less than 4.80 mm. The common header & delivery pipes shall be properly jointed with flanges of appropriate Flange table with butt welds. (iv) Power shunt Capactors:- Capacotors shall be of suitable KVAR so as to improve power factor to 0.95 or above. (v) Pannel Boards:- It shall be of suitable size & capable to accomodate all above electrical accessories i/c providing & fixing in position these accessories & interconnections with cable of appropriate size & specifications. (vi) Startes:- Starters shall be of approved make & of suitable rating suitable for safe running and operation of given motor or pumping machinery It shall be mounted on panel board with magnetic type over load release & dashpot, time lag,under voltage release with initial oil filling if required.

Main Stage - 2 sets (2X30 HP) (1 working & 1 standbye) for duty condition discharge of = 3.45 LPS with Total Head of = 315.00 mtr. Static Head=295.00 mtr. The BHP is to be offered by the bidder & rate shall be filled in by the contractor per set.

PUMPING MACHINERY SUBMERSIBLE:-Supply of star rated enrgy efficient Submersible pumping set of KSB/Calama/ WPIL/ Crompton/BS/ SABAR/ Oswal/ Kirloskar or any other approved make conforming to latest relevant BIS Code 8034:1976. The pump should be fitted with bronze impeller or suitable alloys suitable for handling 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 & 2900/1450 rpm 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, depth gauge NRV & Sluice valves of approved class etc. The work should be completed to the entire satisfaction of the Engineer-in – Charge. The HP are indicative, the design/drawings of Pumping Machinery is to be got approved by L-1 Contractor from the competent authority before placing supply order for the same after finalisation of tender.The rates shall be for complete Job to run the machinery in proper working. The pumping machinery & its accessories/valves/piping work etc. should meet with the following requirements. (i) Sluice Valves/Reflux Valves to be provided on delivey line:- These shall double flanged valves be of approved make & size of valves shall be same as dia of column pipe.The class of valves shall be cast steel ASA-150 confirming to BIS/ API specification. (ii) Piping work (Column Pipe & Delivery pipesto connect Column pipe with Rising main):- The column shall be capable to with stand total dynamic preesurte + surge pressuire Or 1.5 times the total dynamic pressure whichever is more & it shall have minimum wall thickness of 4.80 mm jointed with flanged joints at every three meters. It shall also include the cost of providing, laying, jointing of column pipe with rising main, testing & commissiuoning including all types of bends & other accessories etc. (iii) Power shunt Capactor:- Capacotors shall be of suitable KVAR so as to improve power factor to 0.95 or above. (iv) Pannel Board:- It shall be of suitable size & capable to accomodate all above electrical accessories i/c providing & fixing in position these accessories & interconnections with cable of appropriate size & specifications. (v) Startes:- Starters shall be of approved make & of suitable rating suitable of safe running and operation of given motor or pumping machinery It shall be mounted on panel board with magnetic type over load release & dashpot, time lag,under voltage release with initial oil filling if required.

Booster Stage - 2 sets (2X7.5 HP) (1 working & 1 standbye) for duty condition discharge of = 3.45 LPS with Total Head of = 77.00 mtr. The BHP is to be offered by the bidder & rate shall be filled in by the contractor per set.

Sai Aqua Machines and Builders