Construction and five years of Operation and Maintenance of Water Supply System in Medininagar

Amount

Earth work in stripping by hydraulic Machine in grade A & B type of soil including moorum soil, soil mixed with kankar pebbles, boulders up to 300mm size and disposal of the same along with all organic materials in the country side beyond 150m to 500m in all by tipper including construction and maintenance of haul road etc. All complete as per specification and direction of E/I.

Lift 1.5 to 2.5 m

Lift 2.5 to 3.5 m

Lift 3.5 to 4.5 m

Lift 4.5 to 5.5 m

Lift 5.5 to 6.5 m

Lift 6.5 to 7.5 m

Lift 7.5 to 7.62 m

Earth work in excavation of foundation trenches in hard rock (non-blasting zone) or dismantling cement concrete etc. (1:2:4) by manual labour with chisel hammer wedging, barring etc. and disposal of excavated materials with initial lead of 50M. and lift of 1.5M. including making the edges straight, dressing, profiling and final preparation of surface all complete as per specification and direction of E/I

Lift 1.5 to 2.5 m

Lift 2.5 to 3.5 m

Lift 3.5 to 4.5 m

Lift 4.5 to 5.5 m

Lift 5.5 to 6.5 m

Lift 6.5 to 7.5 m

Lift 7.5 to 7.62 m

Earth work in excavation in foundation trenches in hard soil (Vide classification soil item B)and disposal of excavated earth as obtained to a distance up to 50 Mtr including all lifts, leveling, ramming the foundation trenches,removing roots of trees,shrubs all complete as per approved design,specification and direction of E/I

Earthwork in excavation of foundation trenches in ordinary rock/ soft rock (vide classification of soil item C) with disposal of soil upto 30M and average lift of 1.5m including levelling dressing the foundation trenches, removing roots of trees, shrubs etc. all complete as per specification and direction of E/I..

E/W in excavation in foundation trenches in ordinary soil (vide classification of soil item-A) & disposal of excavated earth obtained to a distance upto 50 M including all lift levelling, ramming the foundation trenches removing root of trees, scrubs all complete as per approved design, building specification and direction of employers representative.

E/W in excavation in foundation trenches in ordinary soil (vide classification of soil item-A) & disposal of excavated earth obtained to a distance upto 50 M including all lift levelling, ramming the foundation trenches removing root of trees, scrubs all complete as per approved design, building specification and direction of employers representative.

Earth Work in excavation (As per I.S. (Indian standard) 3114/1965) for laying of Different types and size of pipes so as to give one meter average cover over the socket of pipe with disposal of excavated earth within initial lead and lift as per specification and direction of Employer’s Representative (b) For classification of soil item -B 200 MM DIA MS(Mild steel) PIPE

EW in Excavation for foundation of spillway, head regulator, intake well, outlet, etc as per designed section in hard rock where blasting is required and stacking propoerly in approved stack size in aproved stack yard (beyond 50m from edge of the trenches in country side) with initial lead of 150m and initial lift of 1.5m as per specification and direction of E/I.

Extra earthwork for rock for each additional lift of 1m or part their of over the initial lift of 1.5m as per specification and direction of E/I

Lift 7.62m to 8.5 m

Lift 8.5 to 9.5 m

Lift 9.5 to 10.5 m

Lift 10.50 to 11.5 m

Lift 11.50 to 12 m

Excavation for foundation / pipe trenches in earth, soils of all types, sand, gravel and soft murum, including removing the excavated material upto a distance of 50 metres and lifts as below, stacking and spreading as directed, manual dewatering, preparing the bed for foundation and excluding backfilling, etc. complete.

(a) Lift 0 to 1.5 M

(b) Lift 0 to 1.5 M

(b) Lift 0 to 1.5 M

For Thrust Block

Earth work in excavation of Foundation trenches of toewall, spilway, head regulator, intake well and outlet etc. as per designed section in ordinary rock or Soft rock (where blasting is not needed)( vide classification of soil item - C) and disposal of excavated rock by truck beyond inital lead of 150m. but upto 1Km away from the toe of the toe of the dam with all lifts including loading, unloading construction and maintenance of haul road etc. as per specification and direction of E/I.

Earthwork in filling foundation, trenches and back filling of structures in layer not exceeding 150mm thick well watered, rammed and fully compacted and finely dressed with suitable earth obtained from excavation of foundation trenches and placed in a suitable profile within a lead of 30m and lift of 1.5m complete job, as per specification and direction of E/I.

Providing coarse clean sand in filling in foundation trenches or in plinth including ramming and watering in layers not exceeding 150mm thick with all leads and lifts including cost of all materials, labours, royalty and all complete as per building specification and direction of E/I .

Earth work in back filling the trenches after laying diffrent types and size of pipes with earth removed during excavation within initial lead and lift as per specification and direction of E/I.

Filling in foundation trenches and plinth in layers not exceeding dressed with earth obtained from excavation of foundation trenches with a lead of 50 M and lift of 1.5 M all complete as per building specification and direction of E/I

Refilling the trenches with available excavated stuff with soft material first over pipeline and then hard material in 15 cm layers with all leads and lifts including consolidation, surcharging, etc. complete.

Providing coarse clean sand in filling in foundation trenches or in plinth including ramming and watering in layers not exceeding 150 mm thick with all leads and lifts as per specification and direction of E/I

Filter media to be replaced in the rapid sand filters

Filter Sand

Gravel

DI Pipe: Providing and Supplying ISI mark Centrifugally cast (spun) Ductile Iron Pipes of 100 mm amd above all diameter for water works with socket & spigot ends confirming to IS 8329/2000 in the standard working lengths of 4.5, 5.5 & 6m suitable for classification K-7 & K-9 suitable for push-on-joint (ruber gusket D jointing) with cement mortar lining inside the pipes with outside Zinc and bittuminous coating.

D.I Pipe K-7 Grade

100 mm dia

150 mm dia

200 mm dia

250 mm dia

300 mm dia

350 mm dia

400 mm dia

450 mm dia

D.I Pipe K-9 Grade

200 mm dia

350 mm dia

450 mm dia

500 mm dia

600 mm dia

Providing and supplying Kinetic Double Orifice type Air Valves confirming to IS 14845 standard specifications combined with screw down isolating valve, small orifice elastic ball resting on a gun metal orifice nipple, large orifice vulcanite ball seating on moulded seat ring, inlet face and drilled, including insurance, third party inspection charges, loading, unloading, transportation upto departmental stores,in all respect etc. complete. b) Kinetic Air Valve Flanged Type P-1.6 Dia -200mm

80mm dia PN 1.6 on 350mm dia

100mm dia PN 1.6 on 450mm dia

80mm dia on 200mm dia

Lowering, laying and fixing in proper alignment and position all types of C.I. air valves as directed by Engineer-in-charge including cost of conveyance from stores to site of work, cost of all material and giving satisfactory hydraulic testing, etc. complete. (for all class of valves).

Kinetic Air Valve flanged Type PN1.6 Dia 200mm dia PN 1.6

80mm dia PN 1.6 on 350mm dia

100mm dia PN 1.6 on 450mm dia

80mm dia on 200mm dia

Providing double flange sluice valve confirming for IS- 14846 including worn gear arrangements as per test pressure, stainless steel spindle, caps, including inspection charges, transportation upto departmental store, unloading, stacking in all respect etc. complete.

Sluice valve PN-1.0 (without bypass arrangement)

(i) 100 mm dia

(ii) 150 mm dia

(iii) 200 mm dia

(iv) 250 mm dia

(v) 300 mm dia

(vi) 350 mm dia

(vii) 400 mm dia

(viii) 450 mm dia

Sluice valve PN-1.6 (Without by-pass arrangement)

(i) on 450 mm dia

(ii) on 350 mm dia

(iii)on 300 mm dia

(iv)on 250 mm dia

(v)on 200 mm dia

Providing and Supplying DI specials like branch, bends and tapers with inside Cement Mortar Lining with delivery at work site.

Lowering, laying and jointing in position following C.I.D/F Reflex valves, Butterfly valves and Sluice valves including cost of all labour jointing material, including nut bolts and giving satisfactory hydraulic testing etc. complete.

(i) 100 mm dia

(ii) 150 mm dia

(iii) 200 mm dia

(iv) 250 mm dia

(v) 300 mm dia

(vi) 350 mm dia

(vii) 400 mm dia

(viii) 450 mm dia

Providing and supplying ISI mark CI D/F reflux valves (non-return valves ) of following dia inspection charges, unloading from railway wagon, loading into truck, transportation upto departmental stores, unloading, stacking etc. complete. Reflux valves as per I.S.5312 Part I (1984)

500 mm dia

600 mm dia

Valve Chamber with Precast RCC Covers - Providing and constructing B.B. masonry valve chamber with 15 cm thick 1:3:6 proportion PCC bedding, excluding excavation, B.B. masonry in CM 1:5 proportion precast RCC frame and cover, etc. complete as directed by Engineer-in-charge

200mm Dia

1.2 x 1.2 M internal size and depth upto 1.2 M with precast R.C.C slab cover.

0.9x 0.9 M internal size and depth upto 1.2 M with precast R.C.C slab cover.

Suplying tools and cutting road as well restoring the same as per specifications and direction of E/I

(a) Pucca Raod for cutting road as per requirement( except black top only taken out materials to be used

(b) Water Bound Macadam road for cutting as per requirement( taken out material to be used)

Dismantling of cement concrete pavement by mechanical means using pneumatic tools, breaking to pieces not exceeding 0.02cum in volume and stock piling at designated locations and disposalof dismantled up to a lead of 1000 m stacking serviceble ,unservicable material sepratly.

By mix in place method (construction of granular sub -base by providing close graded Material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with vibrator roller to achieve the desired desity

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work upto plinth level : 1:1.5:3 ( 1 cement: 1.5 coarse sand (zone-III) : 3 graded stone aggregate 20mm nominal size)

Supplying labours, tools, tackles, lubricant etc. for laying and jointing C.I.S/S tyton pipes (class LA) /D.I. pipe in trenches supplying rubber gasket (Rubber gaskets confirming to I.S.S.- 5382- 1969) and making gasket joints including providing night guard,barrier and red light to safe guard against accident, all complete (Pipe to be suppllied departmenatlly free of cost and laying of pipes is to be done as per I.S.S.3114-1985) as per design, specification and direction of E/I.

(i) 100 mm dia

(ii) 150 mm dia

(iii) 200 mm dia

(iv) 250 mm dia

(v) 300 mm dia

(vi) 350 mm dia

(vii) 400 mm dia

(viii) 450 mm dia

(ix) 500 mm dia

(x) 600 mm dia

Supply labours, tools and tackles for testing of laid C.I. or U.P.V.C. or H.D.P.E. or A.C. pressure pipes upto 60m head of water all complete as per specification and direction of E/I.

(i) 100 mm dia

(ii) 150 mm dia

(iii) 200 mm dia

(iv) 250 mm dia

(v) 300 mm dia

(vi) 350 mm dia

(vii) 400 mm dia

(viii) 450 mm dia

(ix) 500 mm dia

(x) 600 mm dia

Pushing of M.S. pipes of following dia for road crossing and railway crossing by push through method in all types of strata by using hydraulic jack and drilling machine of required diameter of below M.S. casing pipes, lowering, laying , jointing of material, required welding machinery, tripod, shain -pulley block crain, blower, compressor, loading and unloading of machinery into the trench, etc. transportation and dewatering, etc complete, as directed by engineer-in-charge but excluding the cost of M.S. pipes.

(i) 100 mm dia

(ii) 250 mm dia

(iii) 300 mm dia

(iv) 350 mm dia

(iv) 500 mm dia

Dismantling dead pipeline of M.S./R.C.C./ C.I./P.S.C. and G.I./ A. C. / P. V. C. / S. W. / H. D. P. E. pipe including cost of necessary excavation and refilling of trenches, breaking the joints, lifting the pipes and stacking to the place as directed by Engineer-in-charge with all leads and lifts including cleaning the surface, etc. complete.

(i) 100 mm dia

(ii) 150 mm dia

(iii) 200 mm dia

(iv) 250 mm dia

(v) 300 mm dia

(vi) 350 mm dia

Providing and supplying G.I. pipesfor usage in drinking water with quality system. The cost shall include testing of all materials all texe central complete as per specified and directed. 15mm

Lowering ,Laying and jointing HDPE Double Wall Corrugated Pipes for non pressure Underground drainage and Sewerage applications and specials of following class and diameter including cost of conveyance from stores to site of works including cost of all labour material except O ring coupler giving satisfactory hydraulic testing as per relevant ISO etc complete. 20mm

Supplying labour and tools for fixing G.I. pipes with red lead and yarn of following nominal bore with screwed and coquetted joints on wall, calling and floor including supplying and fitting of wall hooks or pipe clamps, wo-iDen plugs, cutting pipe to size and threading ends if required etc. all complete as per specification and direction of engineer in charge. 15mm

Supplying and fixing of G.M. Ferrule of approved make in existing C.I. Main including drilling and taping C.I. main all complete as per specification and direction E/I.( 3mm, 6mm and 10mm ferrule weight not less425 Gms.)

Providing and fixing Gun metal full way valve of approved quality all complete, as per specification and direction of E/I.(20mm dia and weight not less than 400 Gms).

Providing and fixing 15mm dia male ended C.I. b-I Dy brass spindle valve and seat bib clock of approved quality (wt- Not less than 400Gms. ) With extra socket all complete as per specification and direction E/I.

Supplying and fixing G.I. fittings of approved make all complete as per specification and direction E/I.

20 mm dia Elbow

15 mm dia Elbow

20 mm dia Reducing Socket

20 mm dia Nipple

15 mm dia Nipple

20 mm dia Union Socket

15 mm dia Socket

20 mm dia Socket

Providing, installing and giving satisfactory field testing of Domestic water meter,horizontal inferential multijet type with magnetic drive and dry dial suitable for ambient 50º C Temperature duly sealed against tampering complete with couplings at both ends and conforming to class B as per IS 779/1994 (VI Revision) with ISI mark along with manufacturer's test certificate and guarantee certificate, including cost of all materials and labour. 15 mm dia.

Centering and shuttering including strutting, propping etc. and removal of form for Lintels, beams, plinth beams, giriders, bressumers and cantilivers.

Centering and shuttering including strutting, propping etc. and removal of form for walls (any thickness) including attached pilasters, butteresses, plinth and string course etc.

Supplying fitting & fixing good quality, well dressed & well seasoned sal wood work in choukhat in doors, windows, skylights, fan light and C/W celestial windows openings, including wedge over clamps all complete including application of two coats of wood preservative of approved quality on the surface butting walls & lintels all complete as per building specification & direction of the E/I

Supplying fitting & fixing 250*20*6 mm L-type M.S. Clamp properly fish tailed including making holes and setting the same in 375*125*75 mm cement concrete block (1:2:4) with cost of all labour and materials and -es as per building specification & direction of E/I

Supplying, fitting & fixing 38 mm thick well seasoned sal wood battened shutter ledged & raced in door and windows with oxidized iron fitting such as hinges, sliding door bolts, tower bolts, handles or rings, hooks and eyes, cleats, sand block all complete as per building specification & direction of Engineer - in - Charge

Supplying fitting & Fixing M.S. grill gate with M.S. grills made 20x6mm M.S. flat or 16mm M.S. square bars fitted 25x25x6 mm M.S. angle frame of size 60x60x6 mm including cost of fabrication, providing necessary locking arrangement with haskal and domny duly fixed in P.C.C (1:2:4) blocks of required size, applying a priming red lead paint over steel work , es all complete as per drawing specification and direction of E/I.

Supplying, fitting & fixing M.S./Grill made of 20*6 mm M.S. Flat as pr approved design & drawing properly fabricated with joints continuous fillet welded and finished smooth, carriage of grill to work site, hoisting as per the building specification and direction of E/I.

Providing and fixing fan hook of 16 mm dia M.S. bar 1 meter long bent to required size and shape placed in position and fixing in R.C.C. slab/beam at the time of casting all complete as per building specification and direction of E/I/

Providing designation 75 A brick work in C.M. (1:6) in foundation & plinth with approved quality of clean coarse sand of F.M. (2 to 2.5) including providing 10 mm thick mortar joints, cost of screening, materials, raking out joints to 15 mm depth curing, all complete as per building specification & direction of E/I

Providing and fixing G.I. pipe railing having 1.0 M height consisting 50 x 50 x 6 mm thick M. S. angles as verticals at 1.5 M c/c, and additional posts at every corner with 3 rows of 25 mm dia G.I. pipes of medium class variety as horizontal and painting 3 coats of oil paint over 1 coat of anticorrosive paint of approved colour and shade including cost of all labour, transporting bends to curved shape, etc. complete.

Providing designation 75 A brick work in CM (1:6) in super structure with approved quality of clean coarse sand of FM 2 to 2.5 including, providing 10mm thick mortar joints cost of screening materials, raking out joints to 15mm depth curing, all complete as per building specification and direction of E/I.

Providing designation 75A brick on edge flooring in Cement Mortar (1:4) with top surface flush pointed in cement mortar (1:4) with approved quality of sand including the cost of curing, all complete as per building specification & direction of E/I

Providing designation 75A one brick flat soling joints filled with local sand including cost of watering all complete as per building specification and direction of E/I

Providing and laying in position specifd grade of reinforced cement concrete, excluding the cost of centeing and shuttering finishing and reinforcement- All work upto plinth level: 1:3:6 (1 cement : 3 coarse sand (zone-III) : 6 graded stone aggregates 20mm nominal size)

Supplying, assembling, lowering and fixing in vertical position in bore well, ERW (Electric Resistance Welded) FE 410 mild steel screwed and socketed plain ended casing pipes of required dia, conforming to IS(Indian standard): 4270, of reputed & approved make, including painted with outside surface with two coats of anticorrosive paint of approved brand and manufacture, including required hire & labour charges, fittings & accessories, all complete, for all depths, as per direction of Employer’s Representative. (200mm ms(Mild steel ) pipe)

Lowering laying in position to correct line and level including M.S.(Mild Steel) pipes with / without any out coating on pedestals or chairs upon prepared formation. The rate to include loading, unloading hoisting, marginal cutting wherever required, assembling and tack welding, and transportation up to 500 M. etc. completed as specified.(up to 250 mm dia) (5 mm to 8 mm thick)

Providing 50 mm thick damp proof coarse with cement concrete M - 150 with nominal mix of (1:2:4) (1 cement :2 coarse sand(Zone-III) : 4 graded stone aggregate 20mm nominal size.

Providing average 150 mm thick dry rammed khoa beaten to 112 mm (compacted with water) made of well burnt of jhama bricks including ramming properly till compacted thickness is achieved, curing & carriage of water with all leads making proper slope & blending the top with cement mortar (1:10) all complete as per building specification & dirction of E/I.

Providing 25 mm thick first clsss patent stone flooring (1:2:4) with stone chips in two layers, bottom layer 19 mm thick (1:2:4) with 12 mm to 6 mm size graded stone chips and top layer 6 mm thick (1:2) with 6 mm down stone chips in panels including cost of curing, finishing the surface smooth by rubbing with carborandum stone all complete as per building specification & dirction of E/I.

White washing 3 (three) coats over old surface with approved quality of lime including the cost of cleaning surface thoroughly and removing the scales of smoke & mosh marks with jhama rubbing, scaffolding washing of floor sand all complete as per building specification & direction of E/I.

Colour washing two coats over a coat of white wash over new surface with approved quality of lime including the cost of cleaning surface thoroughly and removing the scales of smoke & mosh marks with jhama rubbing, scaffolding washing of floor sand all complete as per building specification & direction of E/I.

Providing 2 (two) coats of synthetic enamel paint over a coat of approved shade and make over new wooden surface including cleaning the surface after removing dirt scales, smokes, grease and sand papering, including cost of scaffolding and all complete as per building specification & direction of E/I.

Providing primer one coat of red lead paint of approved make over new steel surface including preparing the surface after cleaning, removing dust, dirt, scales, smokes, grease and cleaning the surface thoroughly including cost of scaffolding and all complete as per building specification & direction of E/I

Providing 2 (two) coats of painting with ready mixed paints of approved shade & make over steel surface including cleaning the surface thoroughly, scaffolding and all complete as per building specification & direction of E/I.

Providing and laying cement concrete in retaining walls, return walls, walls (any thickness) including attached pilasters, columns, piers, abutments, pillars, posts, struts,buttresses, string or lacing courses, parapets, coping, bed block, anchor block, plain window sills, fillets, sunken floor etc., up to floor five level , excluding the cost of centering, shuttering and finishing: (1:1.5:3) (1 cement : 1.5 coarse sand (zone-III) : 3 graded stone aggregate 20mm nominal size).

Making Plinth protection 50mm thick of cement concrete 1:3:6 ( 1 cement : 3 coarse sand : 6 graded stone aggregate 20mm nominal size) over 75mm thick bed of dry brick ballast 40mm nominal size, well rammed and consolidation and grouted with fine sand, including necessary excavation, levelling & dressing & finishing the top smooth.

Providing average 115 mm thick lime terracing (24 lime:36 shurkhi: 100 brick khoa) well beaten and compacted including maintaining proper level & slope, making ghundi with finishing treatment, cost of labour, curing, royalty & all complete as per specification & dirction of E/I.

Providing and laying cement concrete in retaining walls,returns walls, walls (any thickness) including attached pilasters, columns, piers, abutments, pillars, posts, struts, buttresses, string or lacing courses, parapets, coping, bed blocks, anchor blocks, plain window sills, fillets, sunken floor etc., up to floor five level, elcluding the cost of centering, shuttering and finishing. 1:2:4 (1 cement : 2 coarse sand (zone-III) : 4 graded stone aggregates 20mm nominal size)

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work upto Plinth level: 1:1.5:3 ( 1 cement: 1.5 coarse sand (zone-III) : 3 grade stone aggregate 20mm nominal size)

Reinforced cement concrete work in walls (any thickness), Including attached pilasters, buttresses, plinth and string course, fillets , columns, pillars, piers, abutments,, post and struts, etc. above plinth level upto floor five level, excluding cost of centering, shuttening finishing and reinforcement: 1:1.5:3 (1 cement : 1.5 coarse sand (zone-III) : 3 graded stone aggregate 20mm nominal size)

Reinforced cement concrete work in beam, suspended floors, roofs having slope upto 15" landing, balaconies, shelves, chajjas, lintels, bands, plain window sills, staircase and spiral stair case above plinth level up to floor level upto floor five level, excluding the cost of centering, shuttering, finishing and reinforcement, with 1:1.5:3 (1 cement : 1.5 coarse sand (zone-III) : 3 graded stone aggregate 20mm nominal size)

Providing and laying in situ Cement concrete of trap/granite/quartzite/ gneiss metal for RCC work in foundation like raft, grillage, strip foundation and footing of RCC columns and steel stanchions including normal dewatering, 'plywood form work, bully/steel propups, compaction, finishing and curing, etc, complete. (By weigh batching and mix design for M-250 and M-300 only.

Providing and laying in situ following grades of Plain Cement concrete of trap/ granite/ quartzite/gneiss metal for foundation and bedding including normal dewatering, form work, compaction and curing, etc, complete.

Providing P.C.C M - 100 in nominal mix of (1:3:6) in foundation with approved quantity of stone metals grades-III(50mm tom 25mm) clean coarse sand of F.M. (2.5 to 3) including screening, shuttering, mixing cement concrete in mixer & placing in position, vibrating, striking, curing all complete as per building specification & direction of E/I

Providing and laying P.C.C or R.C.C.M-100 with nominal mix of (1:3:6) in various components of barrage foundation with approved quality of 40 mm graded course aggregate of required grade as per design and approved quality of sand of requisite F.M. (2.5 to 3.0) washed and screened excluding cost of shuttering or form work as well as of reinforcement, its cutting, bending binding and placing but including necessary tools and plants, vibrating, curing, royalty etc. complete job as per specification and direction of E/I.

Furnishing and Placing Reinforced/Prestressed cement concrete in super-structure as per Drawing and technical Specification using RCC/PSC(Reinforced Cement Concrete/Pre Stress Concrete) Grade M35 using Batiching Plant,Transit Mixer and Concrete Pump for the height upto 5m

Furnishing and placing reinforced/prestressed cement concrete in superstructure as per drawing and technical specification using RCC Grade M30 using concrete mixer

Height upto 5 m

Repair of WTP

Furnishing and placing reinforced/prestressed cement concrete in superstructure as per drawing and technical specification using RCC Grade M30 using concrete mixer

Providing P.C.C M-200 in nominal mix of (1:1.5:3) in foundation with approved quality of stone chips 20mm to 6mm size graded and clean coarse sand of F.M 2.5 to 3 including screening shuttering mixing cement concrete in mixer and placing in position , vibrating striking, curing all complte as per building specification and direction of Engineer in charge.(Deck Slab)

Providing P.C.C M-200 in nominal mix of (1:1.5:3) in foundation with approved quality of stone chips 20mm to 6mm size graded and clean coarse sand of F.M 2.5 to 3 including screening shuttering mixing cement concrete in mixer and placing in position , vibrating striking, curing all complte as per building specification and direction of Engineer in charge.

Furnishing and Placing Reinforced/Prestressed cement concrete in superstructure as per drawing and Technical Specification RCC Grade M25 Using Batching Plant, Transit Mixer and Concrete PumpHeight 5m to 10m

Providing and laying in position specifd grade of reinforced cement concrete, excluding the cost of centeing and shuttering finishing and reinforcement- All work upto plinth level: 1:3:6 (1 cement : 3 coarse sand (zone-III) : 6 graded stone aggregates 20mm nominal size)

Providing and laying in position of reinforced cement concrete of specifd grade excluding the cost of centeing and shuttering - All work upto plinth level: 1:1.5:3(1 cement : 1.5 coarse sand (zone-III) : 3 graded stone aggregates 20mm nominal size)

Providing and laying in position of reinforced cement concrete of specified grade excluding the cost of centeing and shuttering - All work upto plinth level:1:1.5:3(1 cement : 1.5 coarse sand (zone-III) : 3 graded stone aggregates 20mm nominal size)

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work upot plinth level: 1:2:4 (1 cement : 2 coarse sand (zone-III) : 4 graded stone aggregate 20mm nominal size)

Providing and laying P.C.C or R.C.C.M-150 with nominal mix of (1:2:4) in various components of barrage superstrucure with approved quality of 20 mm graded course aggregate of required grade as per design and approved quality of sand of requisite F.M. (2.5 to 3.0) washed and screened excluding cost of shuttering or form work as well as of reinforcement, its cutting, bending binding and placing but including necessary tools and plants, vibrating, curing, etc. complete job as per specification and direction of E/I. PCC grade M-15 Using batching plant, Transit Mixture and manual placing

Brick work in designation 75A brick work with C.M. (1:4) in superstructure with approved quality of coarse sand of requisite FM 2.5 to 3.0 washed and screened with raking out joints to 12 mm depth, curing, scaffolding and its removal wherever required including etc complete as per specification and direction of E/I

Providing 6 mm thick cement plaster (1:4) in ceiling with approved quality of coarse sand of F.M. 1.5 including screening, curing with all leads & lifts of water, scaffolding, all complete as per building specification & direction of E/I.

Providing 12mm thick cement plaster (1:3) with approved quality of sand of requisite FM (2.5 to 3.0) washed and screened including curing, scaffolding, wherever required and its removal etc all complete job as per specification and direction of E/I

(1) Providing 12mm thick cement plaster (1:3) with approved quality of sand of requisite FM (2.5 to 3.0) washed and screened including curing, scaffolding, wherever required and its removal, royalty etc all complete job as per specification and direction of E/I (2) Providing 1.5mm Cement punning including curing, carriage of water with all leads and lifts as per building specification and direction of E/I

Providing 12mm thick cement plaster (1:6) with clean coarse sand of FM 1.5 including screening, curing with all leads and lifts of water, scaffolding, all complete as per specification and direction of E/I.

Providing 12 mm thick cement plaster (1:4) with approved quality of sand of requisiste FM(2.5to 3) washed and screened including curing , scaffolding,wherever required and its removal all complete job as per specification & direction of E/I.

Providing 12mm thick cement plaster (1:4) with clean coarse sand of F-M(FINENESS MODULE) 1.5 including screening, curing with all leads and lifts of water, scaffolding all complete as per building specification

Providing 1.5 mm cement punning including curing, carriage of water with all leads and lifts as per building specification and direction of Employer’s Representative-

Providing two coat of snowcem of approved shade and make over a coat of cement of primer on new surface including preparing the plasterded surface smooth with sand paper, scaffolding,curing and taxes all complete as per building specification and direction of E/I.

Providing T.M.T reinforcement (tor steel) as per approved design, drawing, removal of rust, cutting, bending, binding including supplying annealed wire, placing M.S rods in position all complete as per specification and direction of E/I.

Providing Tor steel reinforcement of 10 mm-, 12mm & 16mm dia bars as per approved design and drawing with cutting, bending and binding with annealed wire with cost of wire removal of rust, placing the rods in position ( excluding carriage of bars to work site) all complete as per building specification and direction of E/I. (A) 10 mm (TMT coil Fe 500)

Providing Tor steel reinforcement of 10 mm-, 12mm & 16mm dia bars as per approved design and drawing excluding carriage of M.S. bars to work site), cutting, bending and binding with annealed wire with cost of wire removal of rust, placing the rods in position all complete as per building specification and direction of E/I.

Providing and Supplying Blue MDPE pipes conforming to ISO 4427:1996 manufactured from virgin resin PE 80 Food grade compounded Raw Material having Blue Colour only assurance certificate from quality for usage in Drinking Water with quality system The cost shall include testing of all materials, all Central,Sate , Municipal, Inspection charges, transportation up to site, transit insurance, loading, as specified and directed.unloading, stacking etc. complete as specified and directed.

Supplying fitting & fixing fully glazed steel door, windows or ventilators of standard rolled 'Z' and mullion steel section and size as per IS 1038 joints met and welded with 100x16x3 mm M.S lugs fixed in cement concrete 1:2:4 blocks 15x10x10 cm size including cost of oxidized iron fittings with hinges, handle per steps, catch springs, 3mm thick plain glass panes with Aluminum beads and inner frame fixed with lugs with 20mm long 6.3 mm G.I Counter sunk machine screw and nuts and applying a coat of red lead paint carriage to work site hoisting and placing in position in all storey and taxes all complete as per building specification and direction of E/I.

Supplying and fixing rolling shutters of approved make, made of required size M.S. laths interlocked together through their entire length and jointed together at the end by end locks mounted on specially designed pipe shaft with brackets, side guides and arrangements for inside and outside locking with push and pull operation complete including the cost of providing and fixing necessary 27.5cm long wire springs grade No.2 and M.S. top cover of required thickness for rolling shutters.

80x1.25 mm M.S. laths with 1.25 mm thick top cover

Providing double flanged sluice valves confirming for IS- 2906/14846 including worm gear arrangements as per test pressure, stainless steel spindle, caps, transportation, etc. complete F.O.R. rates inclusive all taxes

500mm dia Sluice valve PN-1.6 (Without by-pass arrangement)

Supplying Labour and tools for fixing C.I. sluice valve in trenches with a pair of C.I. Tail piece including making lead caulked joints and flanged joints as per I.S.S. specification ,including supplying all jointing materials (Pig lead confirming to I.S.S. 782-1978,yarn confirming to I.S.S.6587–1972 and nuts and bolts confirming to I.S.S.1364 –1983) including drilling holes in flanges if required as per specification and direction of E/I.-500MM

Supplying labour, tools, tackles, lubricant etc for laying and jointing CI S/S tylon pipes class LA)/DI pipe in trenches without rubber gaskets (rubber agskets making gasket joints including providing night guard barrier and red light to safe guard accident, all complete (pipe to be supplied departmentally free of cost and laying of pipes is to be done as per IS S 3114-1985) as per design, specification and direction of E/I

(i) 450 mm dia

(ii) 350 mm dia

(iii) 200 mm dia

Design and supply of V- wire screen laterals suitable for infiltration galleries per site condition and detail provided End connection suitable flange excluding -es and transportation 350mm dia

Providing and supplying D.I. fitting with ISI mark socket push on joints or flanged joints confirming to table 12 to 31 of IS 9523/2000 upto latest amendments including cost of SBR/EDPM tyton rings. Fittings should be with internally ordinary portland cement mortor lined and externally metallic zinc coating/zinc rich paint with finishing layer of black bitumen coating including transportation upto store in all respect etc. complete

On 500mm DI K9

Double socket bend 90 degree

Double socket bend 22.50 degree

Double socket bend 11.25 degree

On 350mm DI K9

Double socket bend 90 degree

Double socket bend 45 degree

Double socket bend 11.25 degree

450 mm DI K9

Double socket bend 90 degree

Providing, lowering, laying and placing in position, shrouding material for porous pipe gallery / slotted pipe gallery/ trench gallery with all leads and lifts involved including transportation of materials to site of works, screening and washing of materials and placing in position with given section, etc. complete as directed by Engineer-in-charge.

40 mm gauge pebbles

12 mm to 20 mm gauge pebbles

6 to 12 mm gauge pebbles

Providing, lowering, laying and placing in position, shrouding material for porous pipe gallery / slotted pipe gallery/ trench gallery with all leads and lifts involved including transportation of materials to site of works, screening and washing of materials and placing in position with given section, etc. complete as directed by Engineer-in-charge.

40 mm gauge pebbles

12 mm to 20 mm gauge pebbles

6 to 12 mm gauge pebbles

Dewatering the excavated trenches and pools of water in the building trenches / pipeline trenches by 30 no. of 10HP diesel pump including CP, all complete as per direction of E/I

Providing constructing coffer dam in river basin/dam storages as per type design including , excavation, filling , the middle portion with B.C.soil (in gunny bags if required). Providing impervious /semipervious materials on both side of B.C.soil (in gunny bags if required) including ramming, compacting to the satisfaction of Engineer in charge till the completion of work including dismantling coffer dam after completion of works and disposing off the material as directed by the Engineer in charge.

Designing (aesthetically) and constructing RCC elevated service reservoirs of following capacity with RCC staging consisting of columns, internal and external bracings speced vertically not more than 4.5 metres centre to centre for ESR having capacity upto 500 cum and not more than 6 m c/c for ESRs having capacity above 500 cum including excavation in all types of strata, foundation concrete, cement plaster with water proofing compound to the inside face of the container including refilling disposing off the surplus stuffs within a lead of 50 metres, all labour and material charges including lowering, laying, erecting, hoisting and jointing of pipe assembly of inlet, outlet, washout, overflow and bypass arrangemenyts as per departmental design, providing & fixing accessories such as MS Ladder, C.I. manhole frame and covers, water level indicators, lightening conductor, G.I. pipe railing around walk way and top slab, providing spiral stair case from ground level to roof level, M.S. Grill gate of 2 M height with locking arrangement of approved design,

Notes

The design of the structure be in accordance with relevant I.S.specification (I.S. 3370 - 1965 or revised.)

The design shall satisfy the stipulations as per I.S. 1893 - 1984 and I.S. 13920/ 1993 for seismic force and I.S. -11682/ 1985 for R.C.C. staging of overhead tanks.

For design having more than 6 columns, provision of internal bracing is obligatory. External bracings is obligatory.

The entire structure shall be in M-300 mix only.

Plain round mild steel bars grade-I conforming to I.S. 432 part-I or high yield strength deformed bars conforming to I.S. 1786 or I.S. 1139 shall be used, grade-II mild steel bars will not be allowed.

Irrespective of the type of foundation proposed in the design, one set of bracing be provided at the ground level.

These rates include providing M.S. ladder for E.S.R.s upto 2 lakh litres capacity and providing spiral staircase for E.S.R. above 2 lakh litres capacity.

Staging shall have to be designed with stresses of M-200 concrete for ESR. However all RCC construction should be done in M-300.

These rates are including the cost of uplift pressure if any and entire dewatering during execution. In case of water logging area where water is stretch at shallow depth, extra provision of dewatering shall be made as per site condition.

75% part rate shall be payable for reinforcement concrete and plastering items of containers of E.S.R. till satisfactory hydraulic testing for water tightness is given; and till that work shall be treated as incomplete.

The rates indicated in the table are excluding the cost of pipes, specials and valves required for inlet, outlet, washout, overflow and bypass arrangement. The scope of work, however, includes cost of erecting,laying and jointing of pipes and valves including cost of jointing materials upto 5 M beyond outer face of outermost column.

For ESR upto 500 cum capacity C.I. double flanged pipes upto 300 mm dia shall be provided and C.I. specials shall be used. For ESR above 500 cum capacity C.I./M.S. pipe assembly with minimum 8 mm thickness upto 500 mm dia and minimum 10 mm thickness above 500 mm dia can be used with proper anti-corrosive epoxy treatment from inside and outside.

Below mentioned rates are for foundations with individual footing with bearing capacity of 20 tonnes per square metre. For raft foundations, these rates shall be increased by 7.5% where safe bearing capacity (SBC) is 5 MT per sqm and by 5% where SBC is more than 5 MT/sqm and upto 10 MT/sqm. This % of 5% or 7.5% is applicable for estimation of amount of lumpsum item of ESR. For extra item due to change from individual foundation to raft, actual increase in concrete and steel.

The rate shall be increased by 30% for bearing pilles upto depth of 10M and for further increasedin depth by 5 M each,it shall be increased by another 10% .These rates are applicable where raft is not feasible .For pile foundations sulphate resistant cement shall only be used .Single pile for the column is not permitted,group of piles shall be designed with pile cap for each column of ESR.

The rates are applicable for staging height of 12M.These rates shall be increased or decreased for per metre variation in this syaging height as below

12 to 16 M - 2% per meter

16 to 20 M Staging - 3% per meter 20 M and above -4 % per meter

Following rates are for seismic zone III .For zone IV. These rates shall be Increased by 5% and for zone II ,these rates shall be decreased by 5%.Concerned Executive Engineer shall confirm the seismic zone for the scheme from seismic zone .Plan before estimation and adopt appropiaterates as per actual seismic zones.

Conditions from Sr.No. 1 to 10 shall form a part and parcel of the tender paper and must be included in the draft tender papers for works of RCC ESR.

Conditions from Sr.No. 11 to 16 are for estimation purpose only and shall not appear in the tender.

Zone-1, Zone-4 (1.275 ML (1275000.00 lit))

Zone-2 2.00 ML (2000000.00 lit))

Zone-3 (1.125 ML (1125000.00 lit))

Designing (aesthetically), providing and constructing and commissioning Conventional Water Treatment Plant consisting of all Civil, works including cost of Providing and applying Epoxy paint to inside surface of water retaining structures in contact with chlorine and providing anti - termite treatment to entire structure below Ground level, ceramic tiles for floring, Acrylic emulsion with silicon additives paint from outside. stainless steel railing, Mechanical and Electrical components of variours sub-works as given below : including necessary hydraculic testing, structural testing equipment testing, trial run for a period of 3 months, etc. complete as directed by Engineer-in-charge (turn-key job).

1) Aeration Fountain-Plan area not less than 1.25 square metre per MLD

2) Ventury Flume With necessary devices, consisting of simple mechanical indicator. ( Pedestal type gauge)

3) Flash Mixer Rapid mixing device, detention time 60 seconds to give velocity gradient 300 to 400 sec-1 vane mixer type confirming to I.S. 7090 of 1985.

4) Flocculator Confirming to I.S. 7208 of 1974 (Type-C) with detention period of 30 minutes.

5) Clarifier Horizontal flow circular tank, detention period 2-5 hours, overflow rate 30 cubic metre per square metre per day (to be specified), Weir loading not more than 300 cubic metre per metre per day, with mechanical sludge scraper conforming to I.S. No. 10313 -1982 with necessary inlet arrangements.

6) Rapid Sand Filters and Filter House Filter designed for filteration rate of 4800 liters per square metre per hour for normal run and it shall not exceed 6000 liters per square metre per hour when one bed is under maintenance, minimum 2 beds for plant upto 10 MLD, for larger plants as specified,filters to be located in filter house with roof slab,pipe gallery and platform minimum 5.5 metre in width with constant rate filtration or declining rate filtration. All valve shall be glandless.

a) Filter Sand Effective size 0.45 to 0.70 mm, uniformity coefficient not more than 1.7, nor less than 1.3,depth of water over sand 0.75 M, free board 50cm, gravel 0.45 M in depth, sand and gravel confirming to I.S. 849 (i)-77, back wash by air wash, standard appurtenances

b)Wash Water Tank Capacity to be specified and suitable to supply water to wash specified number of filter beds at a time 12 minutes @ 600 lit/sqm/min under a head of 12 m at under drain.

c)Wash Water Pumps Capacity to fill water tank in 1 hour with 100 % standby.

d)Air Blowers Capable of delivering 600 LMP per square metreof free air, of filter area at 0.4 kg/square cm at the underdrains (100% stand by) for period of 5 min.Air blowers shall be adopted for WTP having capacity more than 3 mld only. Below 3 mld capacity, Air blowers shall not be adopted.

7) Chemical House in Two Storeys

a)Ground floor to accommodate 7 days alum requirement and sundry storage (Minimum 4 m height)

b)First floor to accommodate alum and lime tanks.chain pulley block etc. (min. 5 m height)

c) Solution tanks Minimum 3 tanks (one for preparation. second for dosing and third as standby), each tank capable of giving 8 hours maximum dose without interruption, minimum free board 0.30 M, trays for dissolving, level indicator, echanical agitation devices, solution feed and drain lines, solution feed device (constant head device,strength of solution upto 10% only) conforming to I.S. 9222 part-I/1979.

8) Pure Water Sump and Pump House

a) Capacity of sump One hour of designed flow.

b) Pump House Pump house of required size over the sump or by the side.

9) Store House Suitable for alum storage of three months and 7 days temporary storage, 7 days TCL requirement in mansoon with 20 % extra capacity for other sundry articles.

10) Vacuum feed type chlorinators

a) Confirming to I.S. 10533 - A Part-II 1983.

b) Rate of withdrawal. Temperature Kg.of Chlorine discharge per day Degree “C” Cylinders 45 67 Tonners 10 6.35 9.50 110 15 10.75 16.10 130 20 14.50 21.24 254 27 & above 18.70 28.12 315

c) Chlorinator equipment and container room: to confirm to I.S. 10553 Part - I 1983.

d) 100% Standbye shall be provided

e) 100 kg chlorine cylender for capacity upto 5 mld and chlorine tonner for capacity above 5 mld.

11) By pass arrangements - D.I. pipes. i) By passing all units of T.P. ii) By passing flash mixer, clariflocculator. iii) By passing flash mixer, clariflocculator & filter units

12) Disposal of waste from WTP : Safe disposal arrangement to nearby nalla including cost of pipe

13) For WTP of capacity 30 mld and more additional arrangement for backwash water recycle shall be provided, including sump, pumping machinary, rising main etc. complete.

14) Drainage arrangements To decant all units of WTP with DI pipes upto boundary of each unit and further extension with RCC pipes to nearby nalla.

15) Electrical installation. Both internal and external including entire plant area.

16) Laboratory equipment. As per requirement (to be specified during tendering.)

17) Sanitary blocks. Carpet area-15 square metre minimum upto 25 Mld and 25 square metre above 25 Mld.

18) Administrative block and internal road.To accommodate office room. chlorine room, laboratory room, panel board room, blower room etc. and WBM road to connects all units from main gate of plot.

19) Rates given below are inclusive of uplift pressure if any and dewatering during entire work.

20) Disposal of waste from WTP: Safe disposal arrangement to nearby nalla including cost of pipes.

21) For WTP of capacity 30 mld and more additional arrangement for backwash water recycle shall be provided, including sump, pumping machinary, rising main etc. complete.

22) These rates are applicable for seismic zones-2,3 and 4.

23) All RCC structures shall be constructed in M-300.

24) All pipes and conduits channel with 20% overloading capacity.

25) All the structural steel work / fabrications are to be provided with application of Hot Dip Zinc coating according to specifications as per IS 4759 :1996 (Reaffirmed 2006)

17MLD WTP

Dismatiling of Structure (dismatling of existing structures like culverts, bridges, retaining walls and other structures comprising of masonry, cement concrete, wood work, steel work including T&P and scaffolding wherever necessary, sorting the dismantled msaterial, disposal of unserviceable material and stacking the serviceable material with all lifts and lead of 1000m)(m-15,M-20)

Carriage of Materials

Cement

Stone chips

Steel

Bricks

Gravel

Vertical Turbine pumpset

Supply and delivery of vertical water/oil lubricated statically, dynamically, hydraulically balanced turbine pump capable of discharging the following duty condition as given below due to al causes with surface discharge head confirming to IS 1710 and as ammended as on date with accessories as per IS 5120/1977 (Reaffirming 2011) and as amended thereafter to suit the condition. The speed, No of stages, sizes of column pipes and line shaft indicated as based on site condition prevailing during invsetigation. The pump should be supplied with non reversible ratchet pin housing safety clutch, suction strainer etc. The pump bowl assembly shall be with bronze propeller running at 1450RPM. The pump includes suitable head shaft, suitable 1.5m long SS line shaft required Nos to suit the well depth, rubber line shaft bearing of required no.CI bearing retainer of required no, 100 litre HDPE pre-lubricating tank with 20mm PVC rigid pipe connection along with GM gate valves, suitable ERW column pipe each of 1.5m of rquired no to suit well depth, suction bell mouth of suitable size, MS clamps suitable for column pipe.shaft - 2 set and spanner - 1 set etc complete

10000lpm 30m head ( 2 W+ 1S )

8000lpm, 60m head ( 2 W+ 1S )

Transformer: Supplying out door type copper wound transformer continuously rated for 3 Ph, 50 Hz, at full load and temp. rise not exceeding 45º Cby thermometer in oil and 50ºC by the resistance in winding after continuous run at full load rating, the transformer should have oil immersed winding having vector group DY 11, HT side connected in Delta and LT side connected in Star with neutral brought out connected to provided separate earthing. The transformer shall have power terminal arrangement, bushings/cable end box on HT side and cable end box on LT side. 2 Nos. channels with stoppers shall be provided and fixed on the provided plinth for mounting the transformer. The transformer should have following standard fittings. Transformer shall be of latest manufacturing standards as per amended IS specifications and the Load & No Load losses shall be limited to the values given below or as per IS or Norms issued by JSEB whichever are lower

1) Oil conservator with filling hole with cap and plain oil level gauge. 2) Silica gel dehydrating breather charged with Silica Gel. 3) Oil drain valve. 4) Oil filter valve. 5) Lifting eyes / hooks. 6) Two earthing terminals. 7) Diagram and rating plate. 8) Air Vent. 9) Explosion Vent. 10) 100 mm dia thermometer with thermometer pocket 11) Four bi directional plain roller. 630 KVA (No Load loss 1500w and load loss 8000w)

Incoming 630 Amp TPN-1 No Outgoing-315 Amp.TPN-1No, 200Amp TPN-1No, 63 Am. TPN-1 Nos & 32 Amp TPN.-1 No

Supplying XLPE / PVC insulated unarmoured cable 1100 V grade with ISI mark3.5 core, solid/stranded copper conductor with 6mm thick 25mm width MS spacer with GI earth wire 6sq mm complete in an approved manner as per IS : 7098. - 3.5 core 400 sqmm

Supplying XLPE / PVC insulated armoured cable 1100 V grade with ISI mark Three core, solid/stranded copper conductor with 6mm thick 25mm width MS spacer with GI earth wire 6sq mm complete in an approved manner as per IS : 7098. - 3.5 core 95 sqmm

Earthing with copper earth plate 600*600*3mm thick including accessories and providing masonary enclosure with cover plate having locking arrangement and watering pipe etc as required (with charcoal and salt)

Supplying approved make thyriye type lightening arrestor suitable for HT supply with necessary ancillary material complete on provided cross arm and connected to overhead line:- suitable for 11 KV Supply, Distribution class.

Supplying single girder Electrically Operated Rectangular Over head travelling crane with 6 m lift complete with wire rope hoist, class II duty, all three motions electrically operated by suitable rating motor IP 54, control panel and down pendant control back. ( 5 Ton Capacity)

Supply, installation, testing and Commissioning of Clear Water Pumpsets with the following equipments and details as under

Horizontal Split Casing pumps( as per IS 1710/1973, mounted on a common base plate with TEFC squirrel cage induction motor confirming to IS:325 and IS:12615 EFF1 rating having 10% more BHP than Pump operating on 1500 RPM 415 V 3-Phase 50 Hz all compete with discharge head, strainer prelubrication tank pressuer tank, required size of Sluice valve and Non Return Valve standard fittings including fully automatic star delta starter (suitable for the 75HP motor) including construction of MS delivery header jointing with delivery line by proiding required MS pipes and specials nut bolts packing as per site requirements and direction of E/I.

Line -2 3500 LPM 50 M head ( 2W+1S)

Line -2 3500 LPM 50 M head ( 2W+1S)

Line -3 2500 LPM 60 M head ( 2W+1S)

Line -2 3500 LPM 50 M head ( 2W+1S)

Incoming 630 Amp TPN-1 No Outgoing-315 Amp.TPN-1No, 200Amp TPN-1No, 63 Am. TPN-1 Nos & 32 Amp TPN.-1 No

Supplying XLPE / PVC insulated unarmoured cable 1100 V grade with ISI mark3.5 core, solid/stranded copper conductor with 6mm thick 25mm width MS spacer with GI earth wire 6sq mm complete in an approved manner as per IS : 7098. - 3.5 core 400 sqmm

Supplying XLPE / PVC insulated armoured cable 1100 V grade with ISI mark Three core, solid/stranded copper conductor with 6mm thick 25mm width MS spacer with GI earth wire 6sq mm complete in an approved manner as per IS : 7098. - 3.5 core 95 sqmm

Earthing - Cost of earthing and installation as per IE Rule for each motor including earthpit, earth road and 8SWG GI wire etc. all complete

Supplying approved make thyriye type lightening arrestor suitable for HT supply with necessary ancillary material complete on provided cross arm and connected to overhead line:- suitable for 11 KV Supply, Distribution class

Supplying single girder hand operated circular/reectangular travelling crane with 6m lift complete with chain pulley block ISI marked and travelling trolley both tested for 50% overload including arrangement for longitudinal travel/circular travel and cross travel with wheel, hand chain etc complete 6m to 8m 5 tonn

MS Bridge with Flocculator and scrapper

Providing, fabricating, fixing/installing/fitting aand commissioning clarifier MS Bridge qwith chequered plate platform 1m wide, scrapers, floculator connections, with rails and wheels rotating arrangement incl peripherals, trolley, central bearing etc complete size as per design

Motors and gearboxes for clari bridge: Extra for 3 motors of required rpm and 3 gearboxes assemblies with one slippering unit including wiring and installing switch and control panel as per requirement

Gas Chlorination System (Manual)

Providing.Erecting,commissioning and giving test and trial of gas chlorination system confirmation to all applicable compressed Gas Association recommendations and comprising of following : Vacuum operated chlorinator unit of capacity as mentioned below : Two set of Rota meter assembly and control valve assembly,two sets of Remote injector assembly(1W + 1SB),10 RMT of vacuum tubing ,10 meters of uPVC piping for chlorine solution & suitable booster pumps (1W + 1SB) with 10 meters water inlet piping ,valves,fittings etc. Automatic switchover type vacuum regulators(2 nos) or with vacuum operated switchover system. Control panel of suitable capacity wall mounted industrial type with voltmeter,ammeter,starter,MCB indicating lamps. Preventive maintenance kit for injector,Rotameter & vacuum regulator including erection.

10Kg/hr (500PPD)

Ultrasonic level transmitter Designing, Supplying, Installing, commissioning & testing of Ultrasonic type level transmitter CE marked with following technical parameters at Raw Water Pump House and Interfacing with PLC panel including mounting arrangement. Output-4-20 mA Power supply - 24V DC ext. Display - 4" LED Range- 0 to …………... mtrs Accuracy - +/- 0.25% of Full Scale or better Enclosure- IP 67 Mounting - On PLC panel

Providing, Installation, Testing and Commissioning of ULTRASONIC OPEN CHANEL FLOW METER (Upto 5 metre Head rise) for Water Application : Principle : Time of Flight / Sensor MOC PP / Power Supply: 24 V DC / Output: 4- 20mA / Display: Integral display for programming and Display Reading / IP 66/ Accuracy ±1%

Level Switch - Providing, installation, testing and commissioning of Level Switch (Conductivity) Conductivity Probes: (i) Rigid for lengths of up to 3 meters (ii) Flexible for lengths above 3 meters (Rigid probes preferred), Probe insulation: Teflon, Probe head protection class: IP 65 of IS 13947 Part I, Probe head housing material: Aluminum up to 03mtr

Pressure Switch Providing, installation, testing and commissioning of Diaphragm type Pressure Switches Sensing Element: Bellows / Diaphragm, Material of sensor and other wetted parts: SS type 316, Housing: Die cast aluminum, Switch type: Microswitch, Repeatability: ± 1% of span, Switch Contacts: 2 NO + 2 NC

Pressure gauges - at Outlet Line Providing, installation, testing and commissioning of Diaphragm Type Pressure Gauges Dial size 150 mm glycerine filled shatterproof glass, Over range protection: 125% of maximum pressure, Material of sensor and other wetted parts: SS type 316, Housing material: Die cast aluminium Pressure gauge (150 mm dia)

MAGNETIC FLOW METER Providing, Installation, Testing and Commissioning of MAGNETIC FLOW METER for Water Application: Liner: Polyurethane or Hard Rubber / Electrode MOC: SS316L or CS /Housing : Die Cast Aluminium or CS / Power Supply: 90-230 V AC / Output: 4-20mA with HART / Sensor Cable : 10 mt / Flow Tube or Sensor housing protection IP68 / Process Flange : SS316 / Display : 3 1/2 LCD Display / Cable Connection : 1/2"NPT /Accuracy : 0.5%

Air flow transmitter meter to measure air flow rate individual blowers for filter backwash

Differential Pressure transmitter sensor material and wetted parts MOC SS316, 4-20mA DC (Isolated) output, IP 65 of IS 13947 Part I,Overall Accuracy ± 0.5% of measered value, Range: Adjustable overfull span

Differential Pressure transmitter sensor material and wetted parts MOC SS316, 4-20mA DC (Isolated) output, IP 65 of IS 13947 Part I, Overall Accuracy ± 0.5% of measered value, Range: Adjustable over full span

pH Analyser Design, Supply, Installation, Testing of pH Analyser as per IUPAC ( International Union for Pure & Applied Chemistry)at A.F. and Interfacing with PLC panel including Mounting arrangement. Range : 0‐14 , pH Accuracy : Better than 0.5% of full scale Supply Voltage : 24V dc, Output : 4‐20 mA, As per IEC 61000-6-2 & IEC 61000-6-3

Residual chlorine analyser Chlorine Analyser : Transmitter : Range: 0.05 to 20 ppm, Power Supply 230 VAC, Input: 2 Digital Sensors - one for chlorine and second for pH, Output: 4-20mA HART, IP66/67 Protection / Tx protection cover required / Sensor Range 0-14 pH , able to transmit digital signal to transmitter, calibration data can be transferred to Transmitter , process temp: 65 deg cen/ Sensor range:0.05 to 20 mg/l. Overall Range : 0 ‐ 20 mg/l (ppm), Accuracy : 2% of full scale Supply Voltage : 230 V ac, Output : 4 ‐ 20 mA, Membrane free sensor of 2 gold plated electrodes for long term stability and reference electrode (ag/Agcl) must be provided to avoid maintenance. IP 65 Nema 4 housing protection class requird.

Required Instrumentation & power cable - Designing, Supplying, Installing, commissioning & testing with Terminating & Interfacing of 2 Pair x 1 sq.mm as per IS 694 copper Shielded twisted, multistranded armoured cable on wall in GI tray or on ground.

Cable Trays Designing, Supplying, Installing Bending, Cutting Perforated GI tray 80 x 20 mm x3 mm thk for laying of cable etc

Plant floor terminal inclusive of Hot standby (redundant )Programmable Logical Controller (PLC) CPU,redundant power supply modules,redundant communication interface modules,input/output cards,managed ethernet switches(24 port) to function as centralized PLC station for the entire WTP.

RIO Panels with required RIO modules,redundant communication modules,input/output cards,redundant power supply units,16" touch screen panel HMI,other required accessories .

SCADA Server station loaded with SCADA software,latest Windows Operating system,32" LCD monitors connected Via internal LAN network to SCADA servers.Minimum 1 TB capacity hard drive.

Operator work station loaded with SCADA software,latest Windows Operating system,32" LCD monitors connected Via internal LAN network to SCADA servers.Minimum 1 TB capacity hard drive.

Programming software for PLC

Industrial grade portable computer (Laptop)-16" screen size, loaded with PLC programs and SCADA software

Control system(SCADA System) console for the SCADA server machines,engineering & operator stations

PLC Panel with HMI for Filter Bed Designing, Supplying, Installing, commissioning & testing of PLC Panel with HMI including PLC with CPU & Power supply unit, power supply cable, Interfacing cards, interfacing cables, wireless modules with 25 % extra quantity of all accessories.

SCADA software Supply, Installation, Commissioning, Testing, Terminating & Interfacing Software Design to PLC and commissioning of SCADA software with required hard tags plus 25% extra and with unlimited soft Tags & life time licence Development version

Developing/programming charges to install the software as per logic defined by the dept.

Historian software Supply, Installation, Testing, Terminating & Interfacing Centralised Historian Server grade Historian PC with Window 7 or latest window operating system & Historian software development cost etc. complete

24 Port Manageable Switch

Supply, Installation, Testing, Terminating & Interfacing Secondary Computer Station Secondary computer station etc.

Supply, Installation, Testing, Intgeration & Commissioning of 46" LCD monitor at Conf. Room for display of total water system (Online)

Surveillance system Desiging,supplying,installing,commissioning & testing of CCTV IR water proof camera suitable for upto 100ft.with IR Dome camera,control key board,DVR,Hard Disk,cables,UPT transreceivers etc.complete.

3 Ph input & 3 Ph output 15 kVA fully microprocessor based true online double conversion UPS system with tubular batteries suitable for 1/2 hrs along with necessary battery racks & interconnections & UPS to battery bank cables to provide UPS power for control system and all instruments and integration panel.

3 Ph input & 3 Ph output 40 kVA fully microprocessor based true online double conversion UPS system with SMF batteries suitable for 1/2 hrs along with necessary battery racks & interconnections & UPS to battery bank cables.necessary battery racks & interconnections.

Factory acceptance test

Factory acceptance test for the complete PLC based SCADA system to be conducted @factory works for a period of 2-3 days at test facility.

Installation

Installation of the above control system with required installation accessories(fittings,Instrumentation cables,cable trays,ducts,field junction boxes,etc) as required.

Commissioning of the control system

Site acceptance test (SAT) for the control system as part of the plant commissioning period over a period of 30 days.

Documentation

Documentation cost for the entire control & Automation inclusive of Functional design specifications.

Electromagnetic flowmeter with flow transmitter and Totalizer -Size-500 MM

Electromagnetic flowmeter with flow transmitter and Totalizer -Size-600 MM

Ultrasonic level transmitter Designing, Supplying, Installing, commissioning & testing of Ultrasonic Raddar type level transmitter CE marked with following technical parameters at Raw Water Pump House and Interfacing with PLC panel including mounting arrangement. Output-4-20 mA Power supply - 24V DC ext. Display - 4" LED Range- 0 to …………... mtrs Accuracy - +/- 0.25% of Full Scale or better Enclosure- IP 67 Mounting - On PLC panel

Pressure Transmitter Designing, Supplying, Installing, commissioning & testing of pressure transmitter CE markd with following technical parameters at Raw Water Pump House and Interfacing with PLC panel including mounting arrangement. Output 4-20 mA Power supply - 24V DC ext. Display - 4" LED Accuracy - +/- 0.1 % of full scale or better Enclosure- IP 67

Required Instrumentation & power cable - Designing, Supplying, Installing, commissioning & testing with Terminating & Interfacing of 2 Pair x 1 sq.mm as per IS 694 copper Shielded twisted, multistranded armoured cable on wall in GI tray or on ground.

Electromagnetic flowmeter with flow transmitter and Totalizer

Ultrasonic level transmitter Designing, Supplying, Installing, commissioning & testing of Ultrasonic Raddar type level transmitter CE marked with following technical parameters at Raw Water Pump House and Interfacing with PLC panel including mounting arrangement. Output-4-20 mA Power supply - 24V DC ext. Display - 4" LED Range- 0 to …………... mtrs Accuracy - +/- 0.25% of Full Scale or better Enclosure- IP 67 Mounting - On PLC panel

Pressure gauges - at Outlet Line Providing, erecting Pressure gauge of required range complete with syphon tube, isolating cock suitable for 12 mm dia G.I. Pipe. Pressure gauge shall be installed as directed, with tapping on rising main. Pressure gauge (150 mm dia)

Required Instrumentation & power cable - Designing, Supplying, Installing, commissioning & testing with Terminating & Interfacing of 2 Pair x 1 sq.mm as per IS 694 copper Shielded twisted, multistranded armoured cable on wall in GI tray or on ground.

Ultrasonic level transmitter Designing, Supplying, Installing, commissioning & testing of Ultrasonic Raddar type level transmitter CE marked with following technical parameters at Raw Water Pump House and Interfacing with PLC panel including mounting arrangement. Output-4-20 mA Power supply - 24V DC ext. Display - 4" LED Range- 0 to …………... mtrs Accuracy - +/- 0.25% of Full Scale or better Enclosure- IP 67 Mounting - On PLC panel

Electromagnetic flowmeter with flow transmitter and Totalizer -Size-1450 mm---1400 mm

Required Instrumentation & power cable - Designing, Supplying, Installing, commissioning & testing with Terminating & Interfacing of 2 Pair x 1 sq.mm as per IS 694 copper Shielded twisted, multistranded armoured cable on wall in GI tray or on ground.

Ultrasonic level transmitter Designing, Supplying, Installing, commissioning & testing of Ultrasonic Raddar type level transmitter CE marked with following technical parameters at Raw Water Pump House and Interfacing with PLC panel including mounting arrangement. Output-4-20 mA Power supply - 24V DC ext. Display - 4" LED Range- 0 to …………... mtrs Accuracy - +/- 0.25% of Full Scale or better Enclosure- IP 67 Mounting - On PLC panel

Required Instrumentation & power cable - Designing, Supplying, Installing, commissioning & testing with Terminating & Interfacing of 2 Pair x 1 sq.mm as per IS 694 copper Shielded twisted, multistranded armoured cable on wall in GI tray or on ground.

Integration panel -Wirelesscommunication panel-Scope of work-(SITC of integration panel to communicate with the centralized SCADA centerproposed under ranchi water supply scheme.The integration panel shall consist of redundant RTU ,with redundant power supply modules,redundant GPRS communication modules and 16" panel color HMI.The panel shall be rated to IP-68.The RTU panel shall be enclosed with IP-68 rated enclosure to house the panel and UPS system. The panel design shall consists of the following on a minimum for security of the panel: Door switch: shall initiate a signal to the central SCADA center when the door is opened. Flashing light with siren atop the panel with grill covering: shall flash and siren when the panel is opened on site. This shall indicate unauthorized access to the panel.

PLC based control monitoring and communication software Design, Supply, Installing,Testing, PLC based control monitoring and communication panel as per IEC 61131 at Pure Water Sump suitable for monitoring and control of pure water Pumps. Pressure Transmitters, Level Transmitter, PH Transmitter, Turbidity Transmitter,residual chlorine analyser ,for all pumps installed.

Supply, Installation, Commissioning, Testing, Terminating & Interfacing Software Design to PLC and commissioning of SCADA software with required hard tags plus 25% extra and with unlimited soft Tags & life time licence Development version

Developing charges as per requirements

Supply, Installation, Testing, Terminating & Interfacing entralised Historian Server grade Historian PC with Window 7 or latest window operating system & Historian software development cost etc.complete SCADA Server station loaded with SCADA software,latest Windows Operating system,32" LCD monitors connected Via internal LAN network to SCADA servers.Minimum 1 TB capacity hard drive.

Supply, Installation, Testing, Terminating & Interfacing Centralised Historian Server grade Historian PC with Window 7 or latest window operating system & Historian software development cost etc. complete

Factory acceptance test for the complete PLC based SCADA system to be conducted @factory works(FAT shall be conducted over a period of 2-3days at the system integrator test facility)

Installation of the above control system with required installation accessories(fittings,Instrumentation cables,cable trays,ducts,field junction boxes,etc) as required

Site acceptance test (SAT) for the control system as part of the plant commissioning period over a period of 30 days.

Documentation cost for the entire control & Automation inclusive of Functional design specifications.

Air quality monitoring For parameters: PM10 µg/m3, SO2, Nox, CO approved laboratory and submission of report complete in all respect. Calibrated Equipment’s (Quarterly 8 Locations, pipeline network, GLSR,WTP)

Ambient Noise Quality Monitoring - To Identify sources of noise, Noise due to traffic/transportation of vehicles, Noise due to heavy equipment operations, Duration and variations in noise over time etc. the equivalent noise levels shall be monitored (Lday and Lnight in Leq dBA) from NABL approved laboratory and submission of report complete in all respect.

Water Quality Analysis– Collecting representative sample and Physical & Chemical testing of Parameter from NABL approved laboratory as per CPHEEO manual: PH, TDS, Electrical Conductivity (EC), Taste & Odour, turbidity, magnesium, Total hardness, total alkalinity, chloride, Dissolved Oxygen (DO), sulphate, nitrate, fluoride, Calcium, Iron, Pesticide, Manganese, Cooper, Aluminium, Residual Chlorine, Zinc, phenolic Compound, Arsenic, Cadmium, Chromium, cyanides, lead, selenium, Mercury. Surface water monitoring PH, TDS< Taste & Odour, Turbidity, Magnesium, Total hardness, Total alkalinity, chloride, sulphate, nitrate, flouride, calcium, Iron, pesticide, maganese, copper, Arsenic, Cadmium, Cyanides, Lead, Selenium, mercury. (Quarterly 4 Locations, 1 SAMPLE PER LOCATION.

Surface water monitoring for total coliform, faecal coliform, IS10500 and as per CPCB criteria

Water Quality Analysis– Collecting representative sample and Physical & Chemical testing of Parameter from NABL approved laboratory as per CPHEEO manual: PH, TDS, Electrical Conductivity (EC), Taste & Odour, turbidity, magnesium, Total hardness, total alkalinity, chloride, Dissolved Oxygen (DO), sulphate, nitrate, fluoride, Calcium, Iron, Pesticide, Manganese, Cooper, Aluminium, Residual Chlorine, Zinc, phenolic Compound, Arsenic, Cadmium, Chromium, cyanides, lead, selenium, Mercury. Surface water monitoring PH, TDS< Taste & Odour, Turbidity, Magnesium, Total hardness, Total alkalinity, chloride, sulphate, nitrate, flouride, calcium, Iron, pesticide, maganese, copper, Arsenic, Cadmium, Cyanides, Lead, Selenium, mercury. (Quarterly 4 Locations, 1 SAMPLE PER LOCATION.

Surface water monitoring for total coliform, faecal coliform, IS10500 and as per CPCB criteria

Raw Sewage Analysis– Collecting representative sample and Physical & Chemical testing of Parameter from NABL approved laboratory as per CPHEEO manual: PH, Temperature, TSS, TDS, Inorganic dissolved solids, Alkalinity as CaCO3, total hardness as CaCO3, chloride as Cl, sulphate as S04, Floride as F, Phosphate asP04, Ammonical Nitrogen as N, Sodium as Na, TKN, BOD at 200 C,COD, Silica as SiO2, oil and grease, sulphide as S, phenolic compound and submission of report complete in all respect

Supplying fitting and fixing vitereous white glazed earthenware WC of parry or Hindustan or any other approved ISS make with 100 mm HCl "P" trap 15 liters C.I pull and let go flushing cistern or names or other ISS equivalent make complete with all fitting C.I or C.C brakets 32mm PVC telecopies flush pipe about 2.00M long with brass coupling and clamps G.I chain and pull including supplying and fixing a pair of vitreous white glazed earthen ware foot rest to be fixed in floor 15mm C.I body brass spindle stop cock of weight not less than 50 grams connection pipe 450 long and the exposed pipe and cistern with two coats of red oxide primer etc. all complete as per specification direction of E/I with 580mm long and 12.5 liter low level PVC cistern. (B- 510 mm long-c)

Polyethylene water storage tank of ISI makewithcover and locking system

Supplying G.I. pipe (as per IS: 1239 (part-1)/2004 ISI marked/medium quality.

Supplying labour and tools for fixing GI pipes with red lead yarn of followig nominal bore with screwed and socketed joints on wall, ceiling & floor including supply & fitting of wall, hocks or pipe clamps, wooden pluges, cutting pipes to size and threding ends if reqiured etc all complete as per specification and direction of E/I. 20mm

Supply and fixing G.I fittings of approved make all complete as per specification and direction of E/I.

(i) Angular stop cock

(ii) 15 mm dia C P Nipple

(iii) 15 mm dia elbow

(iv) 15 mm dia Tee

(v) 15 mm dia Plugs

(vi) 20 mm dia Socket

(vii) 15 mm dia Jam Nuts

(viii) 15 mm dia Union Socket

(ix) 15 mm dia Bend with socket

Providing and fixing male end 15mm dia brass bib cock of approved quality (wt. not less than 350 gms.) with exta socket all complete as per specification and direction of E/I.

Supplying, fitting and fixing 40 mm high viterous white glazed earthen ware E.W.C. with 'P' trap of approved ISS make including supplying and fixing 15 litres PVC flushing cistern of approved make with complete fittings with C.I. brackets with telescopic flush pipe with brass coupling and plumbers joints spindle stop cock of approved quality weight not less than 400 gms 15 mm PVC alkathene pipe 45 cm long with brass coupling at both ends and white black plastic solid state seal and lead of ISS make with hinges or screws etc. painting pipe and cistern etc. with 2 coats of approved paint over a coat of red oxide priming all complete as per specification and direction of E/I with PVC Cistern-10 ltr

Providing and fixing wash basin with C.I./M.S. brackets, 15 mm CP brass pillar tap 2 mm CP brass waste of standard pattern, including painting and fitting of brackets, cutting and making good the wall wherever required. Flat back wash basin size 550 x 400 mm with single 15 mm CP brass pillar tap

Supplying G.I. pipe (as per IS: 1239 (part-1)/2004 ISI marked/medium quality.

15 mm dia

20 mm dia

25 mm dia

Supplying labour and tools for fixing GI pipes with red lead yarn of followig nominal bore with screwed and socketed joints on wall, ceiling & floor including supply & fitting of wall, hocks or pipe clamps, wooden pluges, cutting pipes to size and threding ends if reqiured etc all complete as per specification and direction of E/I.

15 mm dia

20 mm dia

25 mm dia

Suppying and materials with labour for construction inspection chamber of designation class 75B brick deep 600x450 mm internal dismention haing 250mm wall thickness in cement morter (1:6) including 12mm cement plaster (1:4) with punning on inside and cement plaster (1:6) with 600x450mm G.I cover with frame (weight not less than 36Kg) along with P.C.C (1:3:6) in foundation and refilling all complete as per approved design, drawing, building & PHED specification and direction of E/I

Labour for laying fitting and fixing PVC pipe with collars in lines, and grade and providing approved jointing materials and joints properly filled to make them leak, proof including providing sight rails, bonning rod, night guard, Red light and barrier etc. all complete as per specification and direction of E/I. 150 mm dia R.C.C spun pipe. Upto 3.0 metre depth in invert below G.L

Providing & Supplying in standard lengths High Density Polyethylene Pipe 160mm dia conforming to IS 4984/14151/12786/13488

Polyethylene water storage tank of ISI makewithcover and locking system

Point wiring in PVC conduit,with modular type switch,wiring for light point/exhaust fan point call bell point with 1.5 sqmm FR PVC insulated copper conductor single core cable in surface/recessed PVC conduit,with modular type switch,modular plate ,suitable size G.I. box etc. as required.

Group C

S/F power plug point with modular type accessories:-Supplying and fixing suitable size G.I. box with modular plate and cover in front on surface or in recess including providing and fixing 3pin ,5/6 amps modular socket outlet and 5/6 amps modular type switch connection,painting etc,as required .

S/F power plug point with piono type accessories:-Supplying and fixing suitable size G.I. box with modular plate and cover in front on surface or in recess including providing and fixing 6pin ,15/16 amps modular socket outlet and 15/16 amps modular type switch connection,painting etc,as required .

Circuit/submain wiring in PVC conduit:-Wiring for Circuit /submain wiring along with earth wire with the following sizes PVC insulated copper conductor ,single core cable in surface /recessed PVC conduit as required

2x1.5 sq.mm+1x1.5 sq.mm earth wire

2x2.5 sq.mm+1x2.5 sq.mm earth wire

S/F SP MCB DB: 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, neutral bus bar, earth bar, din bar, detachable gland plate, interconnections, phosphatized and powder painted including earthing etc. as required (Without MCB/RCCB/ISOLATOR). 12 ways Double Door -(Power +Lighting) DB combined)

4 way (4+12),Double door,Horizontal type (2.9.4)

S/F 'C' Series ,MCB :-Supplying and fixing following ,240 volts,'C' series ,miniature circuit breaker suitable for inductive loads of following poles in the existing MCB,DB complete with connections,testing and commissioning etc.as required.(2.12) 6/32 amp Single pole

S/F ceiling rose :-Supplying and fixing 2 pin 5 amp .Ceiling rose on the existing,junction box/wooen block including connection etc.as required (1.33)

S/F Batten holder:- Supplying and fixing batten/angle holder including connection etc. as required.(1.34)

ITC ceiling fan:- Installtion ,testing and commissioning of ceiling fan,including wiring the rods of standard length (upto 30cm) with 1.5 sq mm FR PVC insulted,copper conductor ,single core cable ,earthing the regulator etc.as requitred (1.44)

S/F Modular type electronic fan regulator:-Supplying and fixing stepped type electronic fan regulator on the existing modular plate switch box including connections but excluding modular plate etc.as required (1.25)

GI pipe electrode:-earthing with GI earth pipe 4.5 mtr long,40 mm dia including accessories and providing masonary enclosure with coverplate having locking arrangement and watering pipe etc.as required.(But without charcoal or coke and salt).(3.1)

Supplying and laying 6 SWG G.I. wire at 0.5 below ground level fof conductor earth Electrod,including soldring etc required

Tree plantation at project sites

Carrying out operation & maintenance of works for a period of 5 years including cost of all supervisory staff, materials,chemicals, equipemets, consumables, establishment, maintenece & repairs, inclusive of comprehensive operation and maintenance of complete instrumentation,control and automation system with manpower to operate the WTP & pumping stations (24*7),data transmission cost to centralized SCADA center,Comprehensive maintenance of field instrumentation ,control & automation at all location etc complete as per directed byc directed by Engineer in charge.The Bid will be rejected if the bidder has not quoted O& M cost in following rows). Price bid will be evalueated based on methodology given in the clause 1.7 of section 3 of bid document.

Operation & Maintenance for 1st Year Excluding annual repair charge, including required Alum doses, Bleaching Powder Doses, Lime Doses as per specification & required Maintenance staff for effective opration and maintenance like (operator, Watchman, Sweeper, Keyman etc) and any others as per instruction of E/I.

Operation & Maintenance for 2nd Year Excluding annual repair charge, electromachanical,pump,pipe, instrumentation&other structure mentionedinthis scheme,including required Alum doses, Bleaching Powder Doses, Lime Doses as per specification & required Maintenance staff for effective opration and maintenance like (operator, Watchman, Sweeper, Keyman etc) and any others as per instruction of E/I.

Operation & Maintenance for 3rd Year Excluding annual repair charge, including required Alum doses, Bleaching Powder Doses, Lime Doses as per specification & required Maintenance staff for effective opration and maintenance like (operator, Watchman, Sweeper, Keyman etc) and any others as per instruction of E/I.

Operation & Maintenance for 4th Year Excluding annual repair charge, including required Alum doses, Bleaching Powder Doses, Lime Doses as per specification & required Maintenance staff for effective opration and maintenance like (operator, Watchman, Sweeper, Keyman etc) and any others as per instruction of E/I.

Operation & Maintenance for 5th Year Excluding annual repair charge, including required Alum doses, Bleaching Powder Doses, Lime Doses as per specification & required Maintenance staff for effective opration and maintenance like (operator, Watchman, Sweeper, Keyman etc) and any others as per instruction of E/I.

Max guaranteed electrictity consumption (please quote quantity in KWH/Year for the following rows in column ''M'' This cost will be used for evaluation)

1st Year

2nd Year

3rd Year

4th Year

5th Year

Shriram EPC Limited