Jamtara Urban Water Supply Scheme with 5 years of Operation and Maintenance

Amount

Providing and fabricating at work shop, carting to site of work, including transport, loading,unloading, hoisting, lowering and setting out at actual site of well, sinking M.S. plate cutting edge for R.C.C. well curb consisting of 350 mm M.S. plate, 10 mm thick, champhering at bottom. Cutting edge should be provided in pieces not less than 2 M in length. Each joint should be plain from outside and jointed by gusset plate 400 x 200 x 12 mm thick M.S. plate with 12 nos. of 20 mm dia. crushank headed bolts (gusset plates from inside) with unequal angle of 90 x 60 x 10 mm should be welded from top of chamfered portion at 14 mm from bottom so that 15 mm side should be in contact with cutting edge with overlap of 300 mm joints. 16 mm dia bar should be welded to M.S. plate 200 mm below the top surface and length should be 1.8 M above plate with a bend 300 mm from plate surface including 3 coats of anticorrosive paint as directed by Engineer in charge.

Dewatering charges for estimation purpose for head works in river basin or dam.

Excavation in general in soft material comprising of soft soil, soft murum, sand, hard murum with boulders in wet or dry condition for Head Works and allied works by well sinking process for average depth of 12 M and lead of 150 M including shoring, barricading, guarding, refilling, disposing off surplus excavated stuff as directed by Engineer-in-charge, etc complete.

Excavation in general in hard material comprising of soft rock, hard rock, Manjara rock, etc. by blasting / controlled blasting, chiselling as required in wet or dry condition for Head Works i.e. Intake Well, Connecting Pipe, Jack Well, Pump House, Supply Well, etc. for lift 0 to 1.5 M and lead of 150 M including barricading, guarding, disposing off surplus excavated stuff within a radius of 0.5 km. as directed by Engineer-in-charge, excluding refilling.

From 0 M to 1.5 M

From 1.5 M to 3.00 M

From 3.0 M to 4.5 M

Providing and casting in situ C.C. of trap / granite/ quartzite / gneiss metal of approved quality for RCC works as per detailed drawings and designs or as directed by Engineer-in-charge including normal dewatering, centering,form work, compaction, finishing the formed surfaces with C.M. 1:3 of sufficient minimum thickness to give a smooth and even surface wherever necessary or roughening if special finish is to be provided and curing, etc. complete.(excluding M.S. or Tor reinforcement). RCC M-300

Providing RCC M-200 in foundation with nominal mix (1:1.5:3) and plinth with approved quality of stone chips 20 mm to 6 mm size graded and clean coarse sand of FM 2.5 to 3 including screening, shuttering, mixing cement concrete in mixer and placing in position , vibrating, striking , curing (but excluding cost of reinforcement, taxes and royalty all complete as per building specification and direction of E/I.

Providing and casting in situ C.C. of trap / granite/ quartzite / gneiss metal of approved quality for RCC works as per detailed drawings and designs or as directed by Engineer-in-charge including normal dewatering, centering,form work, compaction, finishing the formed surfaces with C.M. 1:3 of sufficient minimum thickness to give a smooth and even surface wherever necessary or roughening if special finish is to be provided and curing, etc. complete. RCC M-300

RCC M-300 For Wall upto - Pump Floor

From 132.50 M to 137.50 M

For Wall and Slab from Pump Floor Level

Pump Floor Slab

Roof Slab

Providing two coats of plastic emulsion paint of approved shade and make over a coat of cement primer over new surface including preparing plastered surface by rubbing smooth with pumice stone or fine sand paper, applying putty wherever required scaffolding washing of floor and taxes all complete as per building specifications and direction of E/I Inside painting

Providing one coat of Snowcem of approved shade and make over old surface including washing cleaning and preparing the walls scaffold ing, curing and taxes all complete as per building specification and direction of E/I Outside Snowcem

White washing one coat over old surface with approved quality of lime including cost of cleaning surface throughly and removing the scales of smoke and mosh marts with jhama rubbing, scaffolding, washing, of floors and taxes all complete as per building specification and direction of E/I Ceiling whitewash

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

Supplying, fitting fully glazed steel doors, windows or ventilations of standard rolled Z and mullion steel sections and size as per IS-1038 joint met and welded with 100 x 16x3 mm MS lugs fixed in cement concrete (1:2:4) blocks 15x10x10 cm size including cost of oxidised iron fittings, with hinges, handle per steps, catch springs 3mm thick plain glass panes with Aluminium beds and inner frame fixed with lugs with 20mm long 6.3mm GI counter sunk machine screw and nuts and applying a coat of red lead paint carraige to work site hoisting and placing in position in all storys and taxes all complete as per building specification and direction of Engineer incharge. Window

Water proofing for old and new Roof Slab :- Providing and laying water proofing treatment on roof slab by applying two componenet, factory designed, ready to use , acraylic modified flexible material applied with brush, roller or spray for water proofing coating as per manufacturer specificatios with following steps :- a) Surface preparation :- providing and cleaning of concrete surface to remove dust, oil, greases including removal of existing loose paint / coating and cement laitance by cleaning with compressed air and water jet including all materials, labours, tools complete. Ponding test to be done after plugging all outlets and to be checked from soffits to identify seepage leakage. On identification of seepage cement grouting and to be done with non shrinke expanding admixture of Sika I. Pvt. Ltd. / MYK schomberg / Dr.Fixit / Fosroc or equivalent. Providing and reparing of all corners and joints such as those between the parapet wall and roof slab etc. shall be chamfered with 150x150 mm fillet of motor (Cement:sand -1:4) admixed with acraylic polymer of Sika / Fosroc / MYK Schomberg / Dr Fixit or equivalent. Before chamfering of prime coat shall be given with the slurry of acryalic polimer. repairing surface irregularities, damaged concretein base slab , dead cracks if any, with an acrayalic polimer modified repair motor including a coat of bonding agent of the same with cement slurry including all material, labour, tools complete. Five course water proofing on roof

Supplying single girder electrically operated rectangular overhead travelling crane with 6 m lift complete with wire rope hoist class -II duty, all three motions elctrically operated by suitable rating motor IP 54, control panel and down pendant control block 5 Tonne EOT Above 8 m upto 10 m span

Providing, erecting and fixing square bar of EN 8 as rail for over head crane on provided track, girder / continuous corbel beam, including supporting plate and "J" bolts. 50 x 50 mm

Providing 50 mm thick cement concrete flooring (1:2:4) with 20 mm to 6mm, size graded Stone chips finished with flooring coat of neat cement in panels including cost of curing, finishing the surface smooth by rubbing with carborandum stone, taxes and royalty with all complete as per building specification and direction of E/I.

Supply, Installation, Testing and commissioning of CI Open Channel Sluice Gates, Manually operated, Rising Spindle type suitable for mounting in between two parallel walls of an Open Channel. Water sealing shall be provided at two vertical sides and bottom side of gate aperture by means of rubber seal, mounted on gate slide and having forced contact with gate aperture. The gate shall be designed in such a manner, so that it can be operated at 2 meter head. Gate frame & Shutter of CI Grade IS 210 FG 260, Head Stock IS 210 Grade FG 260, Hinge Pin SS ASTMA276, Yoke IS MS 2062, Flush Bottom Seal Support Bar of SS ASTM A276 , Stem Operating Nut ASTM A276., Duly tested for tensile strength, Chemical testing and tested Shop tested for over all dimensions as per approved GA drawing complete in all respect as per specification and direction of Engineer for following PEAK FLOW up to 3m channel depth.

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 sides 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. Note : Pay line maximum. Top width payable shall be 2 Mtr. and maximum payable side slopes shall be 1.5 horizontal to 1 vertical, if the constructed top width of the side slopes are less, then the measurements at actual are payable. Extra top width or flat slopes are not payable. Contractor is free to use ballies, plastic sheets, piles, pipes, CGI sheets for supporting hearting materials instead of impervious/ semi-pervious hearting materials for which no extra payments shall be payable. 30% payment shall be withheld for dismantling of coffer dam.

Excavation for foundation / pipe trenches in hard murum including removing the excavated material upto a distance of 50 M and lifts as below, stacking and spreading as directed by Engineer-in-charge, normal dewatering, preparing the bed for foundation and excluding backfilling, etc. complete.

Excavation for foundation / pipe trenches in soft rock and old cement and lime masonry foundation asphalt road ?? including removing the excavated material upto a distance of 50 M beyond the area and lifts as below, stacking as directed by Engineer-in-charge, normal dewatering, preparing the bed for foundation and excluding backfilling, etc. complete. 1.5 M to 3.0 M

Providing RCC M-200 in foundation with nominal mix (1:1.5:3) and plinth with approved quality of stone chips 20 mm to 6 mm size graded and clean coarse sand of FM 2.5 to 3 including screening, shuttering, mixing cement concrete in mixer and placing in position , vibrating, striking , curing (but excluding cost of reinforcement, taxes and royalty all complete as per building specificationand direction of E/I. M-200 for PCC

Providing and casting in situ Cement Concrete of trap/ granite / quartzite / gneiss metal of approved quality for RCC works as per detailed drawings and designs or as directed by Engineerincharge including normal dewatering, centering, form work, compaction, finishing the formed surfaces with CM 1:3 of sufficient minimum thickness if special finish is to be provided and curing, etc. complete. M- 300

Foundation

From 0 M To 5 M

From 5 M To 10 M

From 10 M to 15 M

From 15 M to 20 M

Above 20 M

Providing and casting in situ C.C. of trap / granite/ quartzite / gneiss metal of approved quality for RCC works as per detailed drawings and designs or as directed by Engineer-in-charge including normal dewatering, centering, form work, compaction, finishing the formed surfaces with C.M. 1:3 of sufficient minimum thickness to give a smooth and even surface wherever necessary or roughening if special finish is to be provided and curing, etc. complete.(excluding M.S. or Tor reinforcement) for Beam

Providing and casting in situ C.C. of trap / granite/ quartzite / gneiss metal of approved quality for RCC works as per detailed drawings and designs or as directed by Engineer-in-charge including normal dewatering, centering,form work, compaction, finishing the formed surfaces with C.M. 1:3 of sufficient minimum thickness to give a smooth and even surface wherever necessary or roughening if special finish is to be provided and curing, etc. complete. (excluding M.S. or Tor reinforcement). RCC M-300 for Floor Slab

Providing TOR steel reinforcement of 10 mm, 12 mm & 16 mm 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 (including carriage of bars to work site) all complete as per building specification and direction of E/I b) 12 mm (TMT coil Fe500)(only valid for TATA (Tiscon), SAIL, JSPL, Electrosteel steels Ltd., Bokaro and Vizag (RINL)) c) Corrosion Resistant Steel (Fe 500)

Providing and fixing mild steel grill railing of 20 Kg/Sqm with teak wood hand railing, still and newel posts for staircase and including fabricating, fixtures, erecting, painting the grill work with approved oil paint and polishing the hand rail and newel posts with French polish two coats, etc. complete.

Providing and fixing in position M.S. ladder 0.50 M wide consisting of 75 x 10 mm M.S. flats as stringers and 16 mm dia M.S. bars in double rows as steps placed at 25 cm c/c including cost of material and labour involved, welding, anchoring and applying 3 coats of anticorrosive paint, etc. complete as directed by Engineer-incharge

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 all causes with surface discharge head confirming to IS 1710 and as amended as on date with accessories as per IS 5120/1977 ( Reaffirmed 2011 ) and as amended thereafter to suit the site condition. The speed, No. of stages, sizes of column pipes and line shaft indicated is based on site condition prevailing during investigation. The pump should be supplied with non reversible ratchet pin housing safety clutch, suction strainer etc. The Pump Bowl assembly shall be with bronze impeller running at 1450 RPM. The pump includes suitable head shaft, suitable 1.5 metre long SS line shaft required Nos. to suit the well depth, Rubber line shaft bearing of required Nos., C.I Bearing retainer of required Nos., 100 litre HDPE Pre- lubricating tank with 20mm PVC Rigid pipe connection along with GM gate valves, Suitable ERW column pipe of each 1.5m long of required Nos. to suit the well depth, Suction bell mouth of suitable size, M.S. clamps suitable for column pipe/line shaft -2 set and Spanner - 1 set etc complete 10000 LPM and 94 m Head

Providing and supplying ISI mark CI D/F reflux valves (non-return valves ) of following dia including railway freight, inspection charges, unloading fromrailway wagon, loading into truck, transportation upto departmental stores, unloading, stacking excluding GST levied by GOI & GOM in all respect etc. complete. Reflux valves as per I.S.5312 Part I (1984) (a) 250 mm dia

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

Lowering, laying and fixing in proper alignment and position all types of CI 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. (Rate for all class of valves.)

Providing & Fixing of Heavy duty capacitor start, copper woind Double ball bearing 900/1400 RPM single phase Exhaust fan as per PWD specification for electrical Works, conforming to IS:2312 ISI marked in existing opening including making connections testing etc. as required. OEM shall be an ISO certified company. Appropriate OEM test certificate shall be submitted by contractor. All as per pre approved by Engineer in charge. 300 mm sweep(900/1400 RPM)

Supply & Fixing of ABC Type (MAP 50) type powder Fire Extinguisher (Stored Pressure type) of following capacity duly current and valid BIS certification conforming to IS: 15683:2006, with Dry chemical powder used as extinguishing agent should be Mono Ammonium Phosphate 50% concentration conforming to IS14609:1999. OEM will produce supplier certificate complete with squeeze grip release valve, locking arrangement, pressure gauge and bracket including initial fill and wall suspension complete in all respect. Serial no. and date of manufacturing should be embossed or printed on the body of the fire extinguisher. The firm should submit the product certificate from an EN notified body & product performance test report from NABL accredited Lab as per IS 15683. . All as per pre approved by Engineer in charge.

Erecting, commissioning and giving test of VT pump including bowl assembly and discharge head etc on provided channel/RSJ/RCC beam including erecting on provided with sole plate with blue matching.

Providing and supplying ISI standard D.I specials & fitting with sealing rubber gasket of S.B.R., complete with cast iron follower gland and M.S nut & bolts coated or otherwise protected from rusting and suitable for D.I pipes.

Earth work in excavation (as per I.S. 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 Engineer-in-charge.

Extra for earthwork in all kinds of soil for each additional lift of 1m or part there of over the initial lift of 1.5m as per specification and direction of Engineer-in-Charge. From 1.5 m to 2.5 m

Supplying tools and cutting road as well restoring the same as per specification and direction of E/I. (Pucca Road (Except black top only taken out material to be used) for cutting road as per requirement.

Filling in foundation trenches and plenth in layers not eceeding 150 mm tick well watered rammed fully compacted and fine dressed with earth obtained from excavation of foundation trenches within a lead of 50 M and lift of 1.5 M all complete as per building specifications and direction of E/I.

Dismantling of flexible pavements and disposal of dismantled materials upto 1000 m stacking serviceable and unserviceable materials separately (asphaltic road)

Dismantling plain cement or lime concrete work including stacking serviceable materials in countable stacks within 15 meter lead and disposal of un- serviceable materials with all leads all complete as per 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, labour, royalty and taxes all complete as per building specification and direction of E/I.

Construction of RCC valve chamber for different types of valves including earthwork excavation, 100 mm PCC M10 (1:3:6 i.e 1 Cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) as levelling course, RCC M20 grade (1:1½:3 i.e. 1 Cement : 1½ coarse sand : 3 graded stone aggregate 20 mm nominal) size for base slab, side wall & cover slab all 125 mm thick with C.I. surface box with hinged cover 100x100x75 mm (deep), including cost of steel reinforcement not less than 80 kg per cum CC, form work, proper curing of concrete work, complete in all respect as per standard specifications and drawings and as directed by Engineer-in- charge. 1400 x 1600 x 1750 mm (depth)

Dewatering the excavated trenches and pools of water in the building trenches / pipeline trenches, well works by using pumps and other devices including disposing off water to safe distance as directed by Engineer-in-charge (including cost of machinery, labour, fuel), etc.??complete.

Bituminous Concrete Grading - II with VG-30 Grade Packed Bitumin - Providing and Laying Bituminous concrerte with higher capacity batch type hot mix plant using crushed aggregates of specified grading, premixed with bituminous binder @5.4% of mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control with smooth wheeled vibratory and tandem rollers to achieve the desired compaction as per MORT&H specifications clause no. 507 complete in all respects.

Tack Coat over DGBM - Providing and applying tack coat with bitumen emulsion pressure distributor at the rate of 0.20 kg per sq.m on the prepared bituminous/granular surface cleaned with mechanical broom.

Dense Graded Bituminous Macadam - Dense Graded Bituminous Macadam (Providing and laying dense bituminous macadam with 100-120 TPH batch type MMP producing an average output of 75 tonnes per hour using crushed aggregate of specified grading, premixed with bituminous binder @ 4.0 to 4.5% by weight of total mix of mix and filler, transporting the hot mix to work site, laying with a hydrostatic power finisher with sensor control to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MORTH specification clause No. 507 complete in all respect) with modified graded bitumen.

Prime Coat over WMM- Providing and applying primer coat with bitumen emulsion on prepared surface of granular base including clearing of road surface and spraying primer at the rate of 0.60 kg per sq.m using mechanical means.

WMM- Wet mix macadam (Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the material with water at OMC in mechanical mix plant . Carriage of mix material to site, laying in uniform layers with paver in sub-base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density)

GSB- Granular Sub-Base with Coarse Graded Material (Construction of granular sub-base by providing coarse graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place to achieve the desired density. For grading-I Material

Earthwork in excavation of foundation trenches hard rock and disposal of excavated materials so obtained (50 m away from the edge of the trenches) with initial lead of 150 m and initial lift of 1.5m as per specification and direction of E/I. (in ordinary or soft rock where blasting is required and approved by the concern engineer)

Providing and supplying ISI mark centrifugally cast (spun) ductile iron pipes of 100 mm and above all diameter for water works with socket and spigot ends confirming to IS.8329/2000 in standard working lengths of 4.5, 5.5 & 6.0 m for classification K-9 suitable for push on joint (Rubber gasket D jointing) with cement mortar lining inside surface with outside zinc and bituminous coating.

Dia 200 mm

Dia 250 mm

Dia 300 mm

Dia 350 mm

Dia 400 mm

Providing and supplying ISI standard D.I specials & fitting with sealing rubber gasket of S.B.R., complete with cast iron follower gland and M.S nut & bolts coated or otherwise protected from rusting and suitable for D.I pipes complete as per IS 9523 class K-12.

Earthwork in back filling the trenches after laying of pipes with earth removed during excavation within initial lead and lift as per specification and direction of Engineer -in- charge.

Construction of RCC valve chamber for different types of valves including earthwork excavation, 100 mm PCC M10 (1:3:6 i.e 1 Cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) as levelling course, RCC M20 grade (1:1½:3 i.e. 1 Cement :1½ coarse sand : 3 graded stone aggregate 20 mm nominal) size for base slab, side wall & cover slab all 125 mm thick with C.I. surface box with hinged cover 100x100x75 mm (deep), including cost of steel reinforcement not less than 80 kg per cum CC, form work, proper curing of concrete work, complete in all respect as per standard specifications and drawings and as directed by Engineerin- charge. 1300 x 1300 x 1450 mm (depth)

Construction of RCC valve chamber for different types of valves including earthwork excavation, 100 mm PCC M10 (1:3:6 i.e 1 Cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) as levelling course, RCC M20 grade (1:1½:3 i.e. 1 Cement :1½ coarse sand : 3 graded stone aggregate 20 mm nominal) size for base slab, side wall & cover slab all 125 mm thick with C.I. surface box with hinged cover 100x100x75 mm (deep), including cost of steel reinforcement not less than 80 kg per cum CC, form work, proper curing of concrete work, complete in all respect as per standard specifications and drawings and as directed by Engineerin- charge. 1200 x 1200 x 1300 mm (depth)

Earthwork in excavation of foundation trenches as per design section in ordinary or soft rock (vide classification of soil item-C) and disposal of excavated materials so obtained (50 M away from the edge of the trenches) with initial lead of 150 M and initial lift of 1.5 m as per specification and direction of E/I (where blasting is not required).

Providing and supplying ISI mark centrifugally cast (spun) ductile iron pipes of 100 mm and above all diameter for water works with socket and spigot ends confirming to IS.8329/2000 in standard working lengths of 4.5, 5.5 & 6.0 m for classification K-7 suitable for push on joint (Rubber gasket D jointing) with cement mortar lining inside surface with outside zinc and bituminous coating.

100 mm dia

150 mm dia

200 mm dia

250 mm dia

300 mm dia

350 mm dia

400 mm dia

Supplying labours, tool and tackles for testing of laid CI or UPVC or HDPE or AC pressure pipe upto 60 m head of water all complete as per specification and direction E/I.

100 mm dia

150 mm dia

200 mm dia

250 mm dia

300 mm dia

350 mm dia

400 mm dia

Supplying labours, tools, tackles, lubricant etc for laying and jointing DI/C.I. S /S tyton pipes (class LA) trenches, supplying rubber gasket (Rubber gasket 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 and laying of pipes is to be done as per ( I.S.S 3114-1985 ) as per design, specification and direction of E /I

100 mm dia

150 mm dia

200 mm dia

250 mm dia

300 mm dia

350 mm dia

400 mm dia

Labour charge for one cutting of cast iron/DI pipe & specials including supplying, necessary tools and plants, chipping or filling the surface finish as per specification and direction of E/I.

100 mm dia

150 mm dia

200 mm dia

250 mm dia

300 mm dia

350 mm dia

400 mm dia

Providing double flange sluice valve (50 mm to 1200 mm) confirming for IS 2906/14846 including worn gear arrangements as per test pressure stainless steel spindle, caps transportation etc all complete.

100 mm dia

150 mm dia

200 mm dia

250 mm dia

300 mm dia

350 mm dia

400 mm dia

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. (Rate for all class of valves.)

100 mm dia

150 mm dia

200 mm dia

250 mm dia

300 mm dia

350 mm dia

400 mm dia

Providing double flange sluice valve (50 mm to 1200 mm) confirming for IS 2906/14846 including worn gear arrangements as per test pressure stainless steel spindle, caps transportation etc all complete. Scour valve 100 mm dia

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. (Rate for all class of valves.) Scour valve 100 mm dia

Providing, lowering, laying, aligning, fixing in position and jointing in pipe line DI Kinetic Double Air Valves of following dia (including jointing and jointing material), including all material, labour, testing and commissioning as per Technical Specifications and as per direction of Engineer.

Supplying transporting, the S.P. fire hydrants including duck foot bend, S.V. and S.V. road box, painting the hydrant,fixing the saddle piece, supplying, and laying required length of C.I.pipeline and jointing the same spun yarn, molten lead including caulking, fixing the S.V. road box in one brick masonary chamber in 1:5 C.M. with 12 mm thick 1:3 cement plaster both inside and outside on 1:3:6: C.C.150 mm thick etc, complete specified and directed.

Designing (aesthetically ), providing constructing and commissioning Conventional Water Treatment Plant consisting of all Civil, Mechanical and Electrical works including cost of providing and applying epoxy paint to inside surface of water retaining structure in contact with chlorine and providing anti termite treatment to entire structure below ground level , mechanical and eletrical component of various sub works as given below including necessary hydraulic testing structural testing , equipment testing and trial run for a period of 3 months etc. complete as directed by engineer in charge ( turn-key job) including landscaping, gardening , plantation etc.

Aeration Fountain- Plan are a not less than 0.625 square metre per MLD

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

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

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

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.

Rapid Sand Filter House-Filter designed for filteration rate of 5,000 litres per square metre per hour, 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.

FilterSand-Effective size 0.45 to 0.70mm, uniformity coefficient not more than 1.7, nor less than 1.3, depth of water over sand 0.75M, free board 50cm, gravel 0.45M in depth, sand and gravel conforming to I.S. 8491 (i)-77, back wash by air wash, standard appurtenances (to be specified), rate of flow controller, filter gauge, sand expansion gauge, etc.

Wash Water Tank-Capacity to be specified and suitable to supply water to wash 2 filter unitsat a timewhere the units are 4 or more.

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

Air Blowers-Capable of delivering 600 LMP per square metre of free air, of filter area at 0.4kg / sq.cm at the under drains (100% stand by).

Chemical House in Two Storeys

Ground floor to accommodate 7 days' alum requirement and sundry storage.

First floor to accommodate alum and lime tanks etc.

Solution tanks-Minimum 3 tanks (one for preparation, second for dosing and third as stand by), each tank capable of giving 8 hours maximum dose without interruption, minimum free board 0.30M, trays for dissolving, level indicator, mechanical 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.

Pure Water Sump and Pump House.

Capacity of sump – One hour of designed flow.

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

Store House-Suitable for alum storage of three months requirement in mansoon with 10% extra capacity for other sundry articles.

Vacuum feed type Chlorinators- Make to be approved by department.

Conforming to I.S. 10533 - A Part-II 1983

Rate for withdrawal

45 67 Tonnes 10 6.35 9.50 110 15 10.75 16.10 130 20 14.50 21.24 254 27 and above 18.70 28.12 315

Chlorinator equipment and container room to conform to IS 10553 Part-I 1993 100% standby shall be provided.

By pass arrangements - C.I. or M.S. pipes.

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

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.

Drainage arrangements - RCC pipes upto plot boundary.

Electrical installation – Both internal and external including entire plant area.

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

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

Administrative block and internal road-To accommodate office room, chlorine room, laboratory room, panel board room, blower room, staff quarter, etc. and WBM road to connect all units from main gate of plot.

Rates given below are inclusive of up lift pressure if any and dewatering during entire work.

All pipes conduits channel with 20% overloading.

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

All RCC structures shall be constructed in M-300

Cost of 8.5 MLD Treatment Plant

Supply, delivery at site with necessary packing, receiving, unloading, shifting, storing, installation, testing and commissioning of Horizontal Centrifugal Split Casting pumps with motor as per IS 12615-2011 or amended up to date, CI casing and casing ring, SS 316 impeller, SS 410 Shaft and shaft sleeve, coupling guard, common base plate, foundation bolts etc. complete with all respect as per the specification. Discharge 121 to 141 LPS and head 61 to 70 M

Providing, erecting electric Valve actuators totally enclosed, weather-proof and dust proof construction with IP?67, protection class suitable for installation in any position without lubrication, leakage or other operational difficulty with special grease filled gear box and hand wheel for emergency manual operation which will automatically disengage on restoration of power to motor and with 10 watt single phase space heater and continuous local mechanical position indicator and individually replaceable counter gear assembly and with two torque and four limit switches with S.S. flap and operated with gear driven cams and of rating 250 Volt, 5 Amp,AC/DC, torque switch dial and with TEFC squirrel cage induction motor working on 440 Volts +/- 10%, 3 phase, 50 Hz AC of intermittent duty rating S-2, insulation class "F" and temp rise restricted to class "B" with IP - 67 protection class suitable for DOL starting and with three thermostat and 30% over load margin. The torque rating of reduction gear box shall be atleast 1.5 times max. torque required for opening and closing of valve with integral starter controls having four limit switches 1 for OPEN, 1 for CLOSE & 2 Nos for intermidiate positions for interlocking etc complete. VA -1 - Electric Valve Actuator for non rising spindle type sluice valve, PN 1 & PN 1.6 rating For Valve Size Inlet - 250 mm dia

For Valve Size Inlet - 350 mm dia

Providing, lowering, laying, aligning, fixing in position and jointing DI dismantling joint (suitable for sluice valves etc.) as per IS specifications complete of the following sizes including all jointing material, cost of all labour, testing and commissioning as per Technical Specifications and as per direction of Engineer. 350 mm dia.

EOT Crane : - Providing, Erecting and Commissioning Single Girder electrically Operated Circular/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 block. 5 T Capacity - Above 6 m upto 8 m span.

Square Bar / Rail :- Providing, erecting and fixing square bar of EN 8 as rail for overhead crane on provided track, girder/continuous corbel beam, including supporting plate and "J" bolts. 50 x 50 mm

Supply delivery at site with necessary packing, receiving, unloading, shifting, storing, installation, testing and commissioning of Non clog submersible pumping set of 2% Ni CI Cascading, Impeller CF 8M ,Shaft SS 410,mechanical seal with 10M Power & Control cable , 5M Galvanized Chain,,10M, 50mm MS galvanized Guide pipe, Duck Foot Bend, with Guide wire SS 304 etc. complete with all respect as per specification Thickened sludge transfer pump 5 m3/hr (1W + 1S)

Hand Operated Circular or Rectangular Travelling Crane (Single Girder) Providing , erecting and commissioning Single Girder Hand Operated Circular / Rectangular Travelling Crane with 6 m 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. 3 Ton capacity upto 5 m span

Square Bar / Rail :- Providing, erecting and fixing square bar of EN 8 as rail for overhead crane on provided track, girder/continuous corbel beam, including supporting plate and "J" bolts.

SITC of sludge thickened sump pump of 5 m3/hr and 15 m head

Supply, Installation, testing and commissioning of 11 KV Double Pole structure With Air Break SWITCH having following specifications : (a) DP : Double pole structure made of two nos. 9 meter long PCC poles (400 Kg) & 7 nos. MS Channel each of size 100mmx50mmx2500mm complete with earthing of the structure as per REC standards in all respect with nuts, springs washers, clamps as required. (b) GO:Off load type gang operated 3-pole vertical flute type switch suitable for 11KV ; 400A ,3 phase, central post rotating double break isolator complete with MS hardware , copper moving & fixed contact,assembly of 9 Nos pin insulator ,GI pipe of suitable length for operation. (c) DO: 3nos Vertical / Horizontal mounted 11kv horn gap fuse set /drop out 11kv barrel fuses mounted on 6no pin insulators (d) LA:3 piece non linear resistor type. lighting arrestor of approved make suitable for 3 wire, 11kv oh linewith rated voltage of 9kv rms & nominal discharge current rating of 5 ka & complete with galvanized clamping arrangement GI bolts, nuts, washer etc as required. (e) JUMPERS: 3 no 11kv acsr conductors mounted on pin type insularors as required. GENERAL:The go shall be operated by hand operated liver properly earthed with provision for locking mounted at 3’

11/0.433 kV Oil Type Distribution Transformer for clear water pumps

Supply, Installation, Testing and commissioning of copper wound ISI marked Transformer 200 kVA, 11/0.433 KV, Three Phase, 50 Hz, DYN 11, ONAN type , Standard accessories like, conservator, Silicagel breather, radiator, fins, HT cable end boxes

415V LT PANEL at Raw Water Pumping Station

415 V, 10KA/1sec, Al busbar, 3phase 4wire LT Aux. Panel. Wall mounted. Enclosure shall be CRCA sheet, 1.6mm for non load bearing area and 2mm for load bearing area. Panel shall be compertmentalized only. Incomer= 200A TPN MCCB 1no. Outgoing feeder= 32A TPN MCB 6nos, 16A SPN MCB 6nos. Considering all metering and protection. Paint shall be as per IS 5.

APFC Panel SITC of Automatic power factor correction panel with 50 kVAR Capacitor bank comprising with APFC relay, capacitor banks,contator,indicating lamp, power factor meter, free standing made of sheet steel enclosed, aluminium bus bar, earthing pads, complete with power & control wiring and suitable to improve the power factor of the system up to 0.98 lag.

FCMA Soft Starter Supply, installation, testing & Commissioning of Main LT Panel comprising of 2 nos. I/C and 1 Bus Coupler and main outgoing feeders are 132KW (Soft Starter) 10nos and 6nos 100A MCCB as designated in the SLD with all necessary indications, metering and protection . The panel shall be made of 2.0 mm thick CRCA steel sheet with the doors and gland plate being of a 3.0 mm thick CRCA steel. The panel shall have proper rubber gasketing and louvers for heat discipation. The panel shall be IP 54. Hinges to be provided for lifting the panel. The panel shall have base plate so that it can be floor mounted as well. Scope includes GI supports for installation of switchboard, danger board, etc.

Local Field Push Button Stations

SITC of Local Push Button station fabricated with 16 SWG CRCA sheet, painted with polyster Powder coated finish after chemical treatment with Following items and accessories:- (i)Shrouded Type push button with 2 NO Contacts element for Start/forward-reverse. (ii) Lockable Mushroom head type push buuton with 2 NC Contact element. (iii) 2.5 Sqmm clipon type terminals as requried with 20% spares. (iv) 1.5 Sqmm PVC insulated felxible copper wire with lugs & ferrules as requried. Local Push Button Station

HT & LT Cables

11 kV 3C-185 sqmm XLPE Cable

1.1 kV 3 C-300 AL XLPE cable

4Cx16sqmm, AL, 415V, 1.1 kV

1.1 kV 3C-6 AL XLPE cable

1.1 kV 3C-2.5 CU XLPE cable

1.1 kV 10C-2.5 CU XLPE cable

Cable termination

11kV 3C-185 sqmm XLPE Cable (OUT DOOR)

11kV 3C-185 sqmm XLPE Cable (INDOOR)

1.1kV 3.5C-300 sqmm AL XLPE Cable

4Cx16sqmm, AL, 415V, 1.1 kV

1.1 kV 3C-6 AL XLPE cable

1.1 kV 3Cx2.5sqmm, CU XLPE Cable

1.1 kV 10C-2.5 CU XLPE cable

Galvanized Cable trays

300mm x 62.5mm x 2.0mm

Earthing

Pipe Earthing as per IS:3043 with perforated 3.0 Mtr. Long, 40 mm dia. ' B ' class G.I. Pipe including all accessories like nut, bolts, reducer, nipple, wire meshed funnel, and C.C. finished chamber covered with hinged type with locking arrangement C.I. Cover, C.I. Frame of size 300mm x 300 mm and embodying the pipe complete with alternate layers salt and coke/ charcoal, testing of earth resistance as required.

50mm x 6mm G.I. Strip

25mm x6mm G.I. Strip

10 SWG G.I. Wire

Lightning Protection

P & F lightning conductor finial made out of 25 mm dia.,300 mm long G.I. tube having single prong at top with 85 mm dia., 3 m thick G.I. base plate including holes etc. complete as required.

P & F G.I. tape 20mm x 3 mm on parapet or surface of wall in horizontal run as required.

Providing and fixing M.V. danger notice plate of 200 mm X 150 mm, made of mild steel, at least 2 mm thick, and vitreous enameled white on both sides, and with inscription in single red colour on front side as required

100 W LED street light

Recess mounting 2 x2 36 W

Supply and erection of Octagonal pole of following length and dimension as per table-3 with base plate on the cement concrete foundation of M-15 /M-20 grade (1:1.5:3) with the help of anchor bolts of grade 6.8 (IS 1367 P III ). The pole shall be made of S-355JO grade steel sheet , folded lengthwise to obtained Octagonal shape, having single longitudinal seam weld and hot dipped galvanised internally & externally in accordance with IS 2629. The pole shall have a weatherproof flush door and locking arrangements. The complete work shall be supervised and certified by the manufacturers for satisfactory supply, erection, testing and commissioning. The pole shall be completed with overhangs, Junction Box, two nos. pipes for cable entry and outgoing, wires up to lighting Fixtures. 7 Mtr octagonal pole.

Miscellaneous Items

Providing and laying Rubber Mats for instalation in front of HT Panels

Providing and laying Rubber Mats for instalation in front of LT Panels

Supply, installation, testing & Commissioning of Main HT Panel comprising of 1 nos. 630A VCB I/C, 2nos. 630A VCB O/G with all necessary indications, metering and protection.

SITC Battery and Battery Charger for 110V DC Output. Battery Charger shall be F&FCB, suitable for input supply 415V 3Ph supply. Batteries shall be SMF type only.Rating shall be 100AH.

Supply, Installation, Testing and commissioning of copper wound ISI marked Transformer 11/0.433 KV, Three Phase, 50 Hz, DYN 11, ONAN type , Standard accessories like, conservator, Silicagel breather, radiator, fins, HT & LT cable end boxes or Bus Duct flange, Lifting lugs, Bi-directional Plain/ Flanged Rollers,Earthing terminal,Air relaese plug.Off load tap changer (+5% to -10% in steps of 2.5%), winding / Top oil temperature rise of 45°C/40°C, ISI marked drain valves, Dial type temperature gauge, first fill oil, Epoxy based paint etc having max. total losses as per energy efficiency level - 2 at basic Insulation level conforming to IS 2026 (Part- I toPart - II), latest ammended and IS 1180 Part-I : 2014 BEE star level - I as per Govt. of India, Ministry of power notification Dated 16th Dec., 2016. Transformers described as above and as per the following continuous rating

250 KVA, 11/0.433 KV Distribution Transformer

415V LT PCC at clear water pumping station

415 V, 31.5KA/1sec, Al busbar, 3phase 4wire LT PMCC. Floor mounted. Enclosure shall be CRCA sheet, 2mm for non load bearing area and 2.5mm for load bearing area. Panel shall be compertmentalized only. Incomer= 400A TPN MCCB 2nos and buscoupler 1no in same rating, Outgoing feeder= suitable for 37KW (star/delta) motor feeder 4nos, 100A TPN MCCB. Considering all metering and protection. 2NO+2NC to be consider in each feeder for SCADA monitoring / control. Paint shall be as per IS 5. For improvment of Power factor, 50KVAR (5:5:10:10:20) capacitor to be consider including necessary breaker and all.

Local Control Stations

Providing & Laying XLPE insulated / P.V.C. sheathed cable of 1.1 KV grade with aluminium conductor Armoured of IS:7098-I/1554-1 approved make in ground as per IS:1255 including excavation of 30cmx75cm size trench, 25 cm thick under layer of sand, second Class bricks covering, refilling earth, compaction of earth, making necessary connection, testing etc. as required of size.

1.1 kV 3.5C-50 AL XLPE cable for Motors

1.1Kv 4Cx10sqmm, AL, XLPE

Cable termination

1.1 kV 3C-50 AL XLPE cable

LED street light fixture with 100 watt luminaries, IP65 protected.

LED Down Light 18/20W (Surface Type)

P & F double ball bearing capacitor start ceiling fan of approved make complete with regulator and other accessories as required. (for estimation purpose only)1400 mm sweep

Designing (aesthetically), and constructing RCC elevated service reservoirs of following capacity with RCC staging consisting of columns, internal and external bracings spaced 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 and outside face of the container and also plaster with plastic paint in all columns and bracings including refilling disposing off the surplus stuff 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 arrangements as per departmental design, providing and fixing accessories such as M.S. ladder outside, stainless steel ladder in container, C.I. manhole frame and covers, water level indicators, lightening conductor, G.I. pipe railing around walk way and top slab, providing stair case from ground level to roof level, M.S. grill gate of 2 M height with locking arrangement of approved design, B.B.masonry chambers for all valves, ventilating shafts, providing and applying three coats of acrylic emulsion with silicon additive paints to the structure including roofslab, epoxy painting to internal surface and anti termite treatment for underground part soft he structure and giving satisfactory water tightness test as per I.S. code. The job to include painting the name of the scheme and other details on the reservoir as per the directions of Engineer-in-Charge including landscaping, gardening and plantation etc.

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 suitable bracing is obligatory.

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

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. Structure in contact with water shall be designed and casted 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 struck 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.

Cost of 7,00,000 Litres 15 m staging

Designing (aesthetically), and constructing RCC elevated service reservoirs of following capacity with RCC staging consisting of columns, internal and external bracings spaced 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 stuff 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 arrangements as per departmental design, providing and fixing accessories such as M.S. 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, B.B.masonry chambers for all valves, ventilating shafts, providing and applying three coats of cement paint tothe structure including roof slab, epoxy painting to internal surface and anti?termite treatment for underground parts of the structure and giving satisfactory water tightness test as per I.S. code. The job to include painting the name of the scheme and other details on the reservoir as per the directions of Engineer-in-Charge.

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 suitable bracing is obligatory.

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.

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

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. Structure in contact with water shall be designed and casted 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 struck 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.

Cost of 6,00,000 Litres 23 m staging

Earth work excavation for Footings - E/W in excavation of toe drain and heel trenches as per designed section in ordinary rock or soft rock (where blasting is not needed) (Vide classificationof soil item C) with disposal of the spoil 50 m away from the toe of the drain country side with initial lead of 100 m and initial lift of 1.5 m as per specification and direction of E/I.

Providing and laying in position ready mix or site batched design mix cement concrete for RCC work; using coarse aggregate and fine aggregate derived from natural sources,Portland Pozzolana/ Ordinary Portland/ Portland Slag Cement, admixtures in recommended proportions as per IS:9103 to accelerate/retard setting of concrete, to improve durability and workability without impairing strength; including pumping of concrete to site of laying, curing, carriage for all leads; but excluding the cost of centering.shuttering, finishing and reinforcement as per direction of the engineer-in-charge. (excluding cost of Reinforcement Steel)

M-30 for Foundation

M-30 for Columns

Centering and Shuttering including strutting, propping etc. and removal of form for

For PCC

For Foundations

For Columns

Beams below the deck slab (Plastering) - Providing Cement Deep Ruled Pointing (1:3) with clean coarse sand with F. M 1.5 including screening, curing all leads and lifts of water, scaffolding taxes and royalty all complete as per all specification and direction of E/I.

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

Manufacturing, providing and supplying spirally welded / ERW/ SAW / fabricated M. S. pipes (Commercial Quality) including procurements of plates, gas cutting to required size rolling, tack welding assembling in suitable lengths to form pipes, welding on automatic welding machine and forming ‘V’ edge on both ends of pipes including railway freight, insurance, unloading from railway wagon, loading into truck, transport to stores, unloading, stacking, excluding GST levied by GOI & GOM in all respect etc. complete as per IS - 3589 and IS-5504 as applicable as per specifications (No negative tolerance??in??thickness??is??permissible).

National Highway Crossing

A) 500 mm dia 10 mm thick MS pipe for Casing

B) 450 mm dia 10 mm thick MS pipe for Casing

C) 400 mm dia 10 mm thick MS pipe for casing

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.

a) 200 mm to 499 mm dia MS pipe

b) 500 mm to 1000 mm dia MS pipe

Providing and applying primer first coat of intertol 49 W emaline 05/ 58 pipe coat or any other equivalent approved paint to the internal surface of pipeline at site, etc. complete.

First Coat

Second Coat

Providing and making UPVC/MDPE pipe consumer service connection on Distribution main by drilling hole with suitable means , including all labour , UPVC/MDPE Pipe of required length with or without Road crossing as described below, including cost of specials like Saddle/Clamp Saddle of suitable material, and diameter suitable for Distribution main, 15mm /20mm/ 25mm respective Dia Heavy duty Brass/Polyprophylyne(Twin Jacketed ) Ferrule , Male and Female thread adapter Elbow, Bends,couplers ,Tees, Clamps of suitable material and sundry materials as per requirment, including providing and fixing medium duty 15.mm brass bib tap, GI casing pipe of suitable diameter of 32mm/ 40mm/ 50mm respectively of required length for Road crossing, including requird labour for excavation in all types of strata up to the depth of 0.75m or as per site requirement,all types of plumbing fittings, refilling , Closing the water supply in that area, dewatering, hydraulic testing and restarting the water supply ,transportation of material etc. complete as directed by Engineer in charge. A) Household Connection without water meter (Compression Saddle+ISI Mark Ferrul) for HDPE & PVC pipe For MDPE/UPVC Pipe Service Connection on Disribution main (With Road Crossing) For 15 mm Service connection

Providing, installing and giving satisfactorily field testing of domestic water meter, horizontal inferential type multijet type with magnetic drive and dry dial suitable for 50 degree 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 certificates and guarantee certificates including cost of all labour and materials. 15 mm dia

Supply and delivery of protection box of size 20cm x 30cm for fixing of Water Meter. The box should be rectangular base in construction and material of construction should be weather resistant polyethylene (PE) blue/black. Reinforcement rips should be provided at the walls of the box. Box should be at two components comprising body and lid. Lid should be press fitted to the body. No hinges should be used for opened /closed. Operation meter box should be provided with built in lock. The body as inlet and outlet windows to pass the pipe through suitable for use with pipes of sizes up to 1" .Base of the box should be designed in such a way .That the box can be installed to the floor/wall using anchor Bolts / screws without grouting the entire base of the meter Box .Provision for fixing Name plate showing the name of the Department etc., complete and as directed by E/I.

Excavation in soil

Excavation for structures (earthwork in excavation of foundation of structures as per drawing and technical specifications, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom, backfilling the excavation earth to the extent required and utilizing the remaining earth locally for roadwork.)

Removal of unserviceable soil with disposal up to 1000 m (removal of unserviceable soil including excavation, loading and disposal up to 1000 m lead but excluding replacement by suitable soil which shall be paid separately as per clause 305.

Providing PCC M-150 nominal mix of (1:2:4) in foundation with approved quality of stone chips 20 mm to 6 mm size graded and clean coarse sand of FM 2.5 to 3 including screening, shuttering, mixing cement concrete in mixer and placing in position, vibrating, striking, curing, taxes and royalty all complete as per building specifications and direction of Engineer-in-charge.

Providing R.C.C. M-200 with nominal mis of (1:1:5:3) in foundation and plinth with approved quality of stone chips 20 mm to 6 mm 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 (but excluding the cost of reinforcement, taxes and royality all complete, as per building specification and direction of E/I.

Providing Tor steel reinforcement of 10 mm, 12 mm & 16 mm dia bars as per approved design and drawings including carriage of bars to work site. Including 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. (a) 10 mm (TMT coil Fe 500) (only valid for SAIL, Tata Steel, JSPL, Electrosteel Ltd. and VIZAG Steel).

Providing designation 75A brickwork in C.M. (1:6) in superstructure with approved quality of clear coarse sand of FM 2 to 2.5 including providing 10 mm thick mortar joints cost of screening, materials, scaffolding, raking out joints to 15 mm depth, curing, taxes and royalty all complete as per building specification and direction of E/I.Wall

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

Providing 2 coat of snowcem of approved shade and make over a coat of cement primer on new surface including preparing the plastered surface smooth with sand paper, scaffolding, curing, and taxes all complete as per building specification and direction of E/I.

Providing and fixing concertina coil fencing with punched tapeconcertina coil 600 mm dia 10 metre openable length ( total length 90 m), having 50 nos rounds per 6 metre length, upto 3 m height of wall with existing angle iron 'Y' shaped placed 2.4m or 3.00 m apart and with 9 horizontal R.B.T. reinforced barbed wire, stud tied with G.I. staples and G.I. clips to retain horizontal, including necessary bolts or G.I. barbed wire tied to angle iron, all complete as per direction of Engineer-in-charge, with reinforced barbed tape(R.B.T.) / Spring core (2.5mm thick) wire of high tensile strength of 165 kg/ sq.mm with tape (0.52 mm thick) and weight 43.478 gm/ metre.

Providing and fixing M.S. angle 50x50x5 mm to act as nosing with lugs of M.S. flat 10x5 mm, 10 cm long, forked at end 60cm apart (minimum three lugs to be provided), including necessary welding and applying a priming coat of approved primer on exposed surface etc. complete

MS square bar 10 mm

MS gate

Supplying, fitting and fixing M. S. grill gate with M. S. grills made of 20 x 6 mm M. S. flats or 16 mm M. S. square bars fitted on 25 x 25 x6 mm M.S. angle frame of size 60x60x6 mm including cost of fabrication, providing necessary locking arrangement with haskal and domny duly fixed in PCC (1:2:4) blocks of required size, applying a priming red lead paint over steel work, taxes all complete as per drawing specification and direction of E/I. (When steel is not supplied by the deptt.)

SCADA server (RackMountable Server) -Redundant configuration

Historian server (Rack Mountable Server)

Rack cabinet inclusive of Rack monitoring system complete with 22"LCD Monitor & computer

Engineering & Operating stations at Each ESR with 32" LED Monitor loaded with SCADA software +latest windows OS+MS Office

LED Video display system -65"

Multifunction Laser printers (Scan,copy, & PrintA3 & A4 size)

Printer-(Online & Offline Functionality) at each ESR Location

PLC - WTP

PLC Panel inclusive of Hot standby (redundant )Programmable Logical Controller (PLC) CPU,redundant power supply ,redundant communication interface, input/output modules with duplex I/Os for critical I/O's,managed ethernet switches(24 port),to be located in the administration building .Required RIO panels at various locations in the plant.The system shall be designed to interface with the centralized SCADA server as per bid specifications. Note: Required 5 nos of RIO panels with 16" color touch screen HMI at various locations of the plant.

PLC software - Programming software Designing, Supplying, Installing, commissioning & testing of PLC based control monitoring and communication software at WTP

Filter bed Control panels with 20" HMI:- Designing, Supplying, Installing, commissioning & testing of PLC Panel with HMI including PLC with CPU & Power supply unit, power supply cable, interfacing cards, interfacing cables,k wireless modules with 25% extra quantity of all accessories.

24 port Managed EThernet switch for WTP control system

INTAKE Well-Jackwell Location:- PLC Panel inclusive of Standalone Programmable Logical Controller (PLC) CPU,redundant power supply ,16" color touch screen HMI,redundant communication interface, input/output modules,managed ethernet switches(8 port),.The system shall be designed to interface with the centralized SCADA server over wireless GPRS based communication network.

Field Instruments @ WTP,Intake well/Jackwell

Ultrasonic level transmitter Designing, Supplying, Installing, commissioning & testing of Ultrasonic type level transmitter CE marked Interfacing with PLC panel including mounting arrangement. Output-4-20 mA Power supply - 24V DC ext. Display - 4" LED Range- 0 to 15 mtrs Accuracy - +/- 0.25% of Full Scale or better Enclosure- IP 67

Radar type- level transmitter Designing, Supplying, Installing, commissioning & testing of Radar level transmitter CE marked with following technical parameters at INTAKE WELL/JACKWELL Interfacing with PLC panel including mounting arrangement. Output-4-20 mA Power supply - 24V DC ext. Display - 4" LED Range- 0 to 30 mtrs Accuracy - +/- 0.25% of Full Scale or better Enclosure- IP 67 Mounting - On PLC panel

Open Channel Flow Transmitter for measurement of flow with totalizer:- Design, Testing & calibration of open chanel type ultrasonic flow Transmitter CE marked with following technical parameters at Raw Water channel and Interfacing with PLC panel including mounting arrangement. Range- 0 - 5 mtrs, Output-4-2o mA, Power Supply - 24V DC ext. Display - 4" LED Accuracy - +/- 0.25% of Full Scale or better Enclosure- IP68

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

Pressure Transmitter :- Designing, Supplying, Installing, commissioning & testing of pressure transmitter CE markd with following technical parameters 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

Pressure Guages 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. Pressure gauge (150 mm dia)

Electromagnetic Flow Transmitter:- Supply, install and commission Electromagnetic Flow Meter (EMF) , with accuiracy +/-0.5% of measured value & protection as per given specifications for size 100 mm- 1000mm including sensor, transmotter surge arrestor, cable suitable size for 25 mtrs

100 mm Nominal Diameter Flowmeter

200 mm Nominal Diameter Flowmeter

400 mm Nominal Diameter Flowmeter

Electromagnetic Flow Transmitter:- Supply, install and commission Electromagnetic Flow Meter (ENF) for common discharge of Intake/jackwell pumps with accuiracy +/-0.5% of measured value & protection as per given specifications for size 600 mm including sensor, transmotter surge arrestor, cable suitable size for 25 mtrs

400 mm Nominal Diameter Flowmeter

pH Analyser Design, Supply, Installation, Testing of pH Analyser 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

Turbidity Analyser Design, Supply, Installation, Commissioning & Testing of Turbidity Analyser Interfacing with PLC panel. Turbidity Analyser shall comprises of 3 components i.e. sensors,signal distributor and transmitter with indicator with 2 outputs, 1 to PLC & another to local display including Mounting arrangement. Overall Range : 0 ‐ 100 NTU Accuracy : +/ ‐ 0.02 NTU Supply Voltage : 230 V ac, Output : 4 ‐ 20 mA

Residual chlorine analyser Design, Supply, Installation,Testing of Residual chlorine analyser / meter must have automatic sensor cleaning facility at pure water sump and Interfacing with PLC panel. Residual Chlorine meter shall comprises of 3 components i.e. sensors,flow through assembly and transmitter with indicator and gives 2 outputs one to Local display & other to PLC including Mounting arrangement. Overall Range : 0 ‐ 8 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.

Sludge blanket monitor

Pressure Switch (PS) with required manifold, and all other required accessories

Temperature Transmitter (RTD) + Thermowell

At common Blower Discharge

Temperature indicating transmitters at discharge of each blower

Temperature indicators at section of each blower discharge

Junction Boxes and Field Enclosures

Field Junction Boxes

Local Control Panels

Surge Protection Devices

Surge Protection Devices

Lab equipment as per bid specifications for WTP

Armoured Instrumentation Cables,with instrumentation earthing for the plant.

Earth flat 25x6 mm

Earthing pits copper plate

Supply and Installation hot dip GI perforated cable tray with cover along with required angle supports, with coupler plates, Anchor bolts and nuts etc complete and the tray should be fitted on the wall / Ceiling etc. complete. For all instrummnetaiton cables

Mandtory Spares

Spares to be provided for the control system on a minimum during commissioning.

Central Processing Unit(CPU)

Digital Input Module

Digital Output Module

Analog Input Module

Managed ethernet switch(24 Port)

GPRS wireless Communicaiton Module

Software

SCADA software with 25K tags for 8.5 MLD WTP + monitoring of ESR data with water quality+ water distribution network(DMA zone) and real time integration with Google earth software for real time view and analysis.

SCADA software with 5k tags for monitoring of ESR data with water quality+ water distribution network.

Google earth license software and integration with SCADA server in real time

Historian software with 25K tags

Ancillaries to be provided

GPRS Wireless communication Module to receive and transmit data from various remote locations(ESR+Jackwell) to WTP control center

GPRS Wireless communication Module (in redundant configuration(1+1)) to receive and transmit data from various remote locations at the CSC Sewerage SCADA server

Routers for Internet access in the control center area+ Control center Operating area

EPABX system for Control center

Hi speed broadband leased line to contol center for receiving data from various remote stations

Hardware based Firewall & software firewalls with complete cyber security solution for the centralized SCADA center.Fully scalable without any limitations on the number of clients

Management Information System -MIS Software

CCTV system with night mode view enabled cameras for the control center-Inclusive of indoor cameras(2 Nos) + Outdoor (5 Nos) inclusive of CCTV control system,data archiving system,all related accessories,etc.

UPS System - 15 KVA ,Three phase,415V,50Hz,Standalone,Online,microprocessor based UPS System with SMF batteries for 60 minutes backup with accessories.

Jackwell/Intake Well

Supply, Installation, Testing and Commission of 1 KVA UPS with battery backup of 60 Mins on Full Load-UPS with AC Distribution Board

ESR -Instrumentation & Automation & Integration with Centralized SCADA Center

Instrumentation Component

Supply, Installation, Testing and Commission of Ultrasonic Level Transmitter ( 0- 10 m) at ESR and Interfacing with PLC system including all required Mounting accessories required.

Supply, Installation, Testing and Commission of Electromagnetic flowmeter to measure real time flow in the water distribution network of the following sizes,inclusive of all required accessories and installation,testing & commissioning:

200 MM Dia

250 MM Dia

300 MM Dia

350 MM Dia

Automation Component

Supply, Installation, Testing and Commission of Integration panel at each ESR comprising of Standalone Programmable Logic Controller(PLC)/RTU with 16" touch color HMI,power supply modules,PLC panel to house the above components along with GPRS communication modules

IP-65 rated enclosures for housing LIT,FIT.,wigth mounting accessories

ESR- Supply, Installation, Testing and Commission of 1 KVA UPS with battery backup of 60 Mins on Full Load-UPS with AC Distribution Board

Online Realtime Flow & Pressure measurement at Strategic locations in the DMA Zone -Water Distribution Network and data transmission to Centralized SCADA Center

Communication Devices

Instrumentation

Supply, Installation, Testing and Commission of Electromagnetic flowmeter to measure real time flow in the water distribution network of the following sizes,inclusive of all required accessories and installation,testing & commissioning:

150 MM dia

200 MM Dia

250 MM Dia

350 MM Dia

Supply and Pushing of MS casing pipe of specified thickness by trenchless method adopting micro-tunnelling or any suitable mechanical technology or technology approved by Railway below ground at all depth under running traffic condition as per railway standard including carrying out survey work at the job site for determining underground cable trenches like telephone, cable, water & sanitary lines and resistivity test for finding the soil strata using necessary equipment’s for completion of works, mobilizing of machineries and specialized crew at the job site complete in all respect, including excavation of driven pit and exit pit (upto 3 metre depth) with proper protection at three sites with shoring sheets and ISMB's.Providing MS cutting edges for front shield and Constructing thrust bed at designated level. Necessary de-watering and providing concrete foundation at the base of the driven pit, PVC/Rubber saddle as per the requirement of Railway Authority, crane for handing of pipe and any other machinery, tools, and tackles required, construction of temporary works as per requirement and as per approved by railway authorities, specification and the direction of the Engineer. 600 mm dia 12 mm thick casing pipe

Providing and applying primer first coat of intertol 49 W emaline 05/ 58 pipe coat or any other equivalent approved paint to the internal surface of pipeline at site, etc. complete.

d) For 600 mm dia MS pipe -

First Coat

Second Coat

Earthwork in excavation in foundation trenches in ordinary soil (vide classification of soil item-A) and disposal of excavated earth as obtained to a distance upto 50 m including all lifts, levelling, ramming the foundation trenches, removing roots of trees, shrubs all complete as per approved design, building specification and direction of E/I.

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

Providing RCC M-200 with nominal mix of (1:2:4) in foundation and plinth with approved quality of stone chips 20 mm to 6 mm size graded and clean coarse sand of FM 2.5 to 3 including screening, shuttering, mixing cement concrete in mixer and placing in position, vibrating, striking, curing (but excluding the cost of reinforcement), taxes and royalty all complete, as per building specification and direction E/I

Ambient Air Quality Monitoring- For parameters – PM-2.5 & PM-10, SO2, NO2, CO from NABL approved laboratory and submission of report complete in all respectg

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.

Transplantation of trees with in a distance of 2km including excavation around existing tree, pruning of branches, lifting, loading and transportation of existing tree, digging pits for placing tree at new place, adding manure, sand, fertilizer, hormones and bio fertilizer to it. Levelled and neatly dressed and disposal of surplus materials from old existing and new sites to designated place. Each tree should be firmly secured to the stake so as to prevent excessive movement, flooding with water, treatment of roots, rope and gunny bags as per direction of the officer incharge. T&P and all required materials shall be arranged by the contractor and nothing extra shall be paid on this account.

Removal of telephone / Electric poles including excavation and dismantling of foundation concrete and lines under the supervision of concerned department, disposal with all lifts and up to a lead of 1000 metres and stacking the serviceable and unserviceable material separately as per MoRT&H specification clause 202.

Dismantling of existing structures like culverts, bridges, retaining walls, CC road and other structure comprising of masonry, cement concrete, wood work, steel work, including T&P and scaffolding wherever necessary, sorting the dismantled material, disposal of unserviceable material and stacking the serviceable material with all lifts and lead of 50 metres as directed by Engineer Lime Concrete, cement concrete grade M-10 (1:5:10) and below.

Clearing Grass and Removal of Rubbish (Maximum 150mm) by manual means and disposal at a lead of 50 metres as per MoRT&H specification clause 201.

Excavation for roadway in soil using manualmeans including loading in truck for carrying of cut earth to embankment site with all lift and lead upto 1000 meters .

Carriage of materials

Bricks

Chips

Cement

Operation and Maintanence

Carrying out Operation and Maintenance of work for a period of 5 years including cost of all Manpower, Repair and Maintennace Cost, Fuel cost for Suction cum Jetting Trucks required for Collection and Conveyance of Septage from each Households, Occupational health and safety such as – (i) Capacity building on safe work practices, (ii) Safety equipment and accessories, (iii) Administrative control measures and (iv) Personal Protective Equipment (PPE) as per specifications and as directed by Engineer-In-Incharge (The bid will be rejected if bidder failed to quote the O&M details mentioned below)

O&M for 1st Year

O&M for 2nd Year

O&M for 3rd Year

O&M for 4rth Year

O&M for 5th Year

Shriram EPC Limited