Barki Saraiya Urban Water Supply Scheme with 5 years of Operation and Maintenance

Amount

Earthwork in excavation of foundation trenches of toe wall, spillway ,head regulator, outlet , intake well etc. as per designed section in all kind of soil including moorum soil,soil mixed with kankar, pebbles and boulders upto 300 mm size and disposal of the same (beyond 50m away from the edge of the trenches) with initial lead of 150m and initial lift of 1.5m as per specification and direction of E/I.

Lift O to 1.50 M

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

Earthwork in excavation of foundation trenches of toe wall, spillway, head regulator, outlet, intake well etc. as per designed section in hard rock where blasting is needed & stacking properly in approved stack size in approved stack yard (beyond 50m from the edge of the trenches in the country side) with initial lead of 150 m & initial lift of 1.50m as per specification & direction of E/I (Excavated hard rock size should not be more than 150 lb.)

Lift 7.5 to 7.55 M

Earthwork in excavation (as per I.S. 3114/1965 for laying of different type and sizes of pipe so as to give one meter avarage cover over the socket of pipes with disposal of excavated with in initial lead and lift as per specification and direction of engineer-in charge

a) Total Excavation in all types of strata

Lift 0 to 1.5m

Total Excavation qty.

Excavation in soft starta @50% ( A )

Excavation in soft starta @35% ( B )

Earthwork in backfilling the trenches after laying different types and size of pipes with earth removed during excavation within initial lead and lift as per specification and direction of Engineer-in-charge

Earth work 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 50M including all lifts, levelling, ramming the foundation trenches removing roots of trees,shurbl all complete as per approved design, building specification and direction of E /I.

E/W in excavation in foundation trenches in foundation trenches in ordinary soil (vide classification of soil item B) & disposal of excavated earth obtained to a distance up to 50M including all lift OR BCD leveling, ramming the foundation trenches removing root of trees, shrubs all complete as per approved design.

Providing Tor steel reinforcement of 10mm. dia bars as per approved design and drawing (a) 10 mm (TMT coll Fe 500) Only valid for Tata (Tiscon), SAIL, JSPL, Electrosteel Steels Ltd. Bokaro and Vizag (RINL)}

Providing Course Clean Sand in Filling In Foundation Trenchesor in plinth including ramming and watering in layers not exceeding 150mm thick with all leads & lifts including cost of meterials,labours,royalty & taxes all complted as per bulding specification & direction of E/I

Providing P.C.C.M-100 with nominal mix of (1:3:6) in foundation with approved quality of stone metal grade - III (50mm to 25mm size) 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, taxes and royalty all complete as per building specifications and direction of E/I

Providing and Laying R.C.C.M-150 with nominal mix of ( 1:2:4) in foundation and plinth with approved quality of stone complete as per specification and direction Engineer -In-Charge 150 mm, 200 mm 300 mm , 400 mm

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

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

Infiltration Well

Providing and laying cement concrete in retaining walls, return walls, walls 1.2:4 (1 Cement: 2 coarse sand (zone-III):4 graded stone aggregate 20 mm nominal size) including attached plasters, columns, ers, 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. (Same for all lift)

Providing and laying cement concrete in retaining walls, return walls, walls 1:3:6 (1 Cement: 3 coarse sand (zone-III):6 graded stone aggregate 20 mm nominal size) including attached pilasters, columns, ers, 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.(Same for all lift)

Providing & laying in situ cement concrete of trap/ granite/ quartzite/ gneisis 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. For Infiltration well

Providing & casting in situ cement concrete of trap/ granite/ quartzite/ gneisis metal of approved quality for RCC work as per detailed drawings and designs as directed by Engineer-in-charge including normal dewatering, plywood form work, bully/steel prop-ups, compaction, finishing the formed surfaces with CM 1:3 of sufficient minimum thickness if special finish is to be provided and curing etc complete.(By weigh batching) and mix design for M-250 and M-300 only. For RCC M-300 vertical wall

Below GL in foundation +Lift 0 to 5 M + For RCC M-300 grade slabs/ landings/vertical

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-in-charge.

Providing and fixing in position C.I./ M.S. rose piece in intake wells including cost of all materials and labour, painting with three coats of anti-corrosive oil paint, etc. complete as directed by Engineer-in-charge

Providing and fixing in position steel fiber reinforced concrete (S.F.R.C.) frame and covers of approved make including loading, unloading, transportation, all taxes, etc. complete as directed by Engineer-in-charge (20 tonnes capacity) (Size 90X60 cm)

Providing, hoisting and fixing in position inverted 'J' type 100 mm dia. C.I. cowl type ventilators with mosquitoproof aluminium mesh at top including applying 2 coats of anti-corrosive paint, etc. complete as directed by Engineer-in-charge, weighting not less than 35 kg.

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.

Supplying equipment and labour for back filling the excavated earth around steining well all complete as per specification and 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 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 cofferdam 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.

DI Pipe: Providing and Supplying ISI mark Centrifugally cat (Spun) Ductile Iron Pipes of 100 mm and 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 & 6 m suitable for classification K-7 & K-9 suitable for push-on-joint (rubber gusket D jointing) with cement mortar lining inside the pipes with outside zinc and bittuminous coating.

a) 600 mm dia DI K9

Filling in plinth and floors murum bedding in trenches with approved murum from excavated materials from foundation 15cm to 20cm layers including watering and compaction complete

Supplying labours, tools and tackles, lubricant etc. for laying and jointing C.I.S/S tyton pipes (class LA) trenches supplying rubber gasket (Rubber gasket confirming to I.S.S.-5382-1969) and making gasket joint including providing night guard, barrier and red light to safe guard against accident, all complete (Pipe to be supplied departmentally 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.

a) 600 mm dia DI - K9 Pipe

Supplying equipment and labour for back filling the excavated earth around steining well all complete as per specification and direction of E/I.

DI Pipe: Providing and Supplying ISI mark Centrifugally cat (Spun) Ductile Iron Pipes of 100 mm and 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 & 6 m suitable for classification K-7 & K-9 suitable for push-on-joint (rubber gusket D jointing) with cement mortar lining inside the pipes with outside zinc and bittuminous coating.

600 mm dia DI K-9 (With CP 10%)

Supplying labours, tools and tackles, lubricant etc. for laying and jointing C.I.S/S tyton pipes (class LA) trenches supplying rubber gasket (Rubber gasket confirming to I.S.S.-5382-1969) and making gasket joint including providing night guard, barrier and red light to safe guard against accident, all complete as per design, specification and direction of E/I.

600 mm dia. DI K-9

Design and Supply of Apollo V- wire screen laterals Suitable for Infiltration Gallery as per site condition and detail provided. End connection suitable flange. Dia: 12 inch (300 mm) Screen Thickness=8 mm Slot-1.00 mm MOC: Low Carbon Galvanised Steel

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

RAW WATER PUMPING MACHINERY & ELECTRICAL WORKS

Supply, installation, testing and commissioning of Raw water pumpsets as under-

Vertical Turbine Pump -: Supply and delivery of Vertical type 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

Discharge- 316098 LPH and Head- 69 m (1W+1S)

For additional column length 7.5% rate

Induction Motor -: Supply and delivery of vertical Hollow/Solid shaft Squirrel cage induction motor (IS 325 ) suitable for the above pump continuous rated TEFC/SPDP type with Class 'F' insulation for operation in AC, three Phase/50 HZ (±5%), 415V (±10%) running with a speed of pump noted ab e and with inbuilt thrust bearing assembly capable of taking up the entire load and non - reverse ratchet assembly etc., complete. The motor rating noted above is the minimum and shall be such that it should never be over loaded when the pump works at MWL condition and shall be 10% over and above the maximum HP absorbed by the pump. The motor offered should be energy efficient to have maximum efficiency at high power factor. Separate thrust bearing assembly could also be supplied to take up the down load.

For 120 HP

Starter: Supplying Fully automatic star delta starter to operate induction motor working on 415v,3phase,50 hz with no volt coil, Over load element, ON-OFF push buttons, with necessary materials and connected to supply, etc complete starter with original sheet steel encloser 120 HP

Earthing: Earthing with copper earth plate including accessories and providing masanory enclosure with cover plate having locking arrangement and watering pipe of 2.7 m long etc. with charcoal / coke and salt, with connection with suitable strip/wire as required conforming IS:3043.

Crane: Providing, erecting triple spur gear type Chain Pulley Block suitable for 3 Tonne capacity as below with 6 m lift complete with load chain and hand chain suitable for above lift, tested to 50% over load as per IS 3832 carrying ISI mark with travelling trolley.

Cable: Supplying, erecting & terminating FR XLPE insulated, galvanised steel formed wire armoured (strip) cable 1100 V, 3½core 240 sq. mm. aluminium conductor complete erected with glands & lugs, on wall/ trusses/pole or laid in provided trench/ pipe as per specification no. CB-LT/AL

Cable: Supplying, erecting & terminating FR XLPE insulated, galvanised steel formed wire armoured (strip) cable 1100 V, 3½ core 70 sq. mm. aluminium conductor complete erected with glands & lugs, on wall/ trusses/pole or laid in provided trench/ pipe as per specification no. CB-LT/AL

Transformer: Supplying, installing, testing & commissioning 3 phase, 11/0.433 kV, 50 Hz., 200 kVA, Mineral oil immersed and naturally cooled outdoor type, copper wound Non-sealed transformer delta/star connected with additional neutral brought out on load side, temperature rise should not exceed 45℃ by thermometer in oil and 50 ℃ by the resistance method in winding at full load rating, using type A winding insulation (kraft paper) with HV tapping (with off load tap changer)off load +2.5 to -5 in steps of 2.5%, having 4 number of tap positions, with standard accessories complete with test certificate with losses below 780 Watts at 50% load, 2300 Watts at 100% load as per IS:1180 (part 1) : 2014 , with necessary permissions of Electrical Inspector, as per specification no SS- TR- NSL.

200 KVA (11/.433 KV)

HT Line: Cost for drawing 11 KV HT Overhead Electric line from the nearest available JBVNL existing line to Proposed substation near Pump house on PSC poles including insulators, cross arms, conductor, MS clamps & brackets, coil earthing, stay sets, gaurding channels, pcc foundations, labour & technicians, etc. all complete as per JBVNL norms & IE rules from Jharkhand state electricity board.

Power Conection: Cost of taking Power connection with metering & service cable from Jharkhand state electricity board, etc. all complete.

Lighting: Providing internal and external lighting by doing wiring and installing lumenaries e.g. suitable Wattage of LED light fittings in pump house, gangway, etc. all complete as per requirement.

Safety Items: Supplying, Installation and erecting of Fire extinguisher, Lightening Arrestor, emergency light, First aid box, insulation gloves & shoes, tools & tackles, rubber matting, instruction manual, etc. as per requirement and Indian standards at Pump house.

RAW WATER & CLEAR WATER RISING MAIN FOR MATERIAL & CIVIL

Earthwork in excavation of cut-off trenches by the hydraulic excavator as per designed section in soft rock (Where blasting is not needed) (vide type of soil item -C) with disposal of soil beyond 1/2 km from centre of trench but upto 1 km with all lifts by tipper including construction and maintenanceof haul road all complete as per specification & direction of E/I .

Excavation in hard strata 15 % ( B ) + Excavation in hard strata 15 %

Supplying labours, tools and tackles, lubricant etc. for laying and jointing C.I.S/S tyton pipes (class LA) trenches supplying rubber gasket (Rubber gasket confirming to I.S.S.-5382-1969) and making gasket joint including providing night guard, barrier and red light to safe guard against accident, all complete as per design, specification and direction of E/I.

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

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

350 mm dia

Supplying labour and tools for fixing C.I. sluice valve in trenches with pair of C.I. Tail piece including making laed caulked joints and flanged joint as per I.S.S. specification including supplying all jointing material (pig lead confirming to I.S.S 782-1978, yarn confirming to I.S.S. 6587-1972 and nuts and bolt confirming to I.S.S. 1364-1983) including drilling holes in flanges if required as per specification and direction of E/I.

350 mm dia

Lowering & laying and fixing in proper alignment and position all types of CI Kinetic air valve as directed by Engineer-in-charge including cost of conveyance from stores to site of work, cost of all materia and giving satisfactory hydraulic testing etc. complete. ( For all class of valves ) (PN-1 & PN-1.6)

80 mm dia

Providing and constructing B.B. masonary valve chamber with 15mm thick 1:3:6 proportion PCC bedding, excluding excavation, B.B masonery in CM 1:5 proportion precast RCC frame & cover, etc. complete as per directed by Engineer-in-charge.Wall thickness : 0.23 M for depth of 1.20M and 0.35 M for balance depth exceeding 1.20 M

ii) 1.20 x 0.9 m, depth 1.50M with cover.

Providing P.C.C. M-150 with nominal mix of (1:2:4) in foundation with approved quality stone metal ( 20 mm to 6 mm Size ) 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, taxes and royalty all complete as per building specification and direction of Engineer -in charge.

350 mm dia

DI Pipe: Providing and Supplying ISI mark Centrifugally cat (Spun) Ductile Iron Pipes of 100 mm and 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 & 6 m suitable for classification K-7 & K-9 suitable for push-on-joint (rubber gusket D jointing) with cement mortar lining inside the pipes with outside zinc and bittuminous coating. Raw Water Rising Main & Clear Water Rising Main

Raw water rising main 350 mm DI K-9 from EX. Jackwell to WTP. & Clear Water Rising Main 350 mm DI K-9 from WTP to Pro. ESR

Providing and supplying D.I. specials and fitting with sealing rubber gasket of SBR complete with cast iron follower gland and M.S nutbolts coated or otherwise protected from rusting and suitable for DI pipes includingcost of labour, materials, and transportation to stores/ site, loading and unloading including all taxes etc. complete as per IS-9523 class K-12.

350 to 450 mm Dia.

Providing and Supplying ISI Mark CI D/F reflux valves (Non return Valves) of following dia with inspection charges, 9 unloading from railway wagon, loading into truck transportation upto departmental stores/site unloading stacking etc. complete reflux valve as per IS 5312 Part I (1984) (With Bypass Arrangement)

350 mm dia

Providing double flanged sluice valve confirming for IS 2906/14846 including worn gear arrengements as per test pressure stainless steel splindle, caps, transportation etc. all complete (Sluice & Scour Valve)- Without By Pass Arrangement

350 mm dia

Providing, supplying, Kinetic double orifice type Air valve as per MJPs standard specification combined with screw down isolating valve, small elastic ball resting on a gun metal orifice nipple, large orifice vulcanite ball seating on moulded seat ring, inlet face drilled including al taxes, insurance, third party inspection charges, loading, unloading, transportation to site etc. complete including cost of all materials, hudraulic testing etc.PN - 1.6 Kinetic

80 mm dia

AMR Bulk Meters

Providing, installing testing and commissioning of in line battery operated ultrasonic bulk type water meters ISO 4064 with built in data logger and GSM/GPRS modem for transfer of data communication to remote central computer as per working on following conditions and specifications.the meter shall be suitable for 50° C and provided with IP 68 protection class with complete immersion of water. The meter shall have battery life of min. 10 years should be able to detect the reverse flow volumn and tampering. the accuracy of the meter shall be +/- % of measured value including 36 months guarantee etc. complete.

350 mm dia

RAILWAY & STATE HIGHWAY CROSSING

Manufacturing, providing and supplying spirally welded / ERW/ SAW / fabricated M. S. pipes (Commercial Quality) including procurements of plates, gas cutting to requried 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 perIS - 3589 and IS-5504 as applicable as per specifications (No negative tolerance in thickness is permissible).

For Railway Crossing

A) 500 mm dia 10 mm thk (For Casing)

For State Highway Crossing

A) 500 mm dia (O.D.), Thickness of pipe 10 mm (For Casing of Raw water rising main Pipe Line Dia.-350 mm.), Length of Crossing = 20 M

B) 300 mm dia (O.D.), Thickness of pipe 10 mm (For Casing of Distribution Pipe Line Dia.-100 mm.), Length of Crossing = 15 M

C) 350 mm dia (O.D.), Thickness of pipe 10 mm (For Casing of Distribution Pipe Line Dia.-200 mm.), Length of Crossing = 15 M

D) 350.00 mm dia (O.D.), Thickness of pipe 10 mm (For Casing of Distribution Pipe Line Dia.-200 mm.), Length of Crossing = 15 M

E) 350.00 mm dia (O.D.), Thickness of pipe 10 mm (For Casing of Distribution Pipe Line Dia.-200 mm.), Length of Crossing = 15 M

Pushing of M.S.pipe 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 below 3.0 m depth including lowering, laying, jointing of M.S. casting pipe including cost of labour, fuel and material, required welding machinery, tripod, chain pulley block crane, blower, etc. transportation and dewatering etc. complete as directed by Engineer in charge but excluding cost of M.S. pipe

1) 200 mm dia to 499 mm dia MS Pipe

2) 500 mm dia to 1000 mm dia MS Pipe

Lowering laying and jointing in position to correct line and level including m.s. pipe with/ without any outcoating on pedestals or chairs upon prepared formation. The rate to include loading, unloading, hoisting, marginal cutting, wherever required, assembling and tack welding, and transportation upto 500 M etc complete as specified

1) Above 250 mm. Upto 500 mm. dia.

2) Above 500 mm. Upto 750 mm. dia.

Providing and applying graphite of apprived prime of first inferol 49 W emaline 05/ 58 pipe cost or any other equivelent approved pain to the internal surface of pipe line at site.

First Coat

Second Coat

SUB. ESTIMATE PUSH PIT

Providing designation 75A brick work in C.M. (1:6)in foundation and plinth with approved quality of clean coarse sand of F.M. 2 to 2.5 including providing 10mm thick mortar joint, cost of screening materials, racking out joints to 15mm depth, curing, taxes and royalty all complete as per building specification and direction of E/I (1.7+1.7+1.24+1.24) X 2.5 (Outer side) and (4*1.24)*2.5 (Inner side)

Providing precast R.C.C.M-200 with nominal mix of (1:1.5:3) slab of desired size with approved quality of stone chips and clean coarse sand of F.M. 2.5 to 3 including curing, shuttering carrying the slab manually to site and laying in position all complete (but excluding the cost of reinforcement) taxes and royalty, all complete as per building specification and direction of E/I. (5nosX1.70mX0.34mX0.15m )

For Two Pits

Water Treatment Plant 4.5 MLD

Designing (aesthetically) providing and constructing, and commissioning conentional water treatment plant consisting of all civil, works including cost of providing and applying Epoxy paint to inside surface of water retaining structureres in contact with chlorine and providing antitermite treatment to entire structure below Groung level,Mechinical and electrical components of variours sub-works as given below :including necessary hydraulic testing, structural testing, equipment testing, trial run for period of 3 month, etc. complete as directed by Engineering -in charge (Turn-key job)

1. Aeration Fountain

Plan area not less than 0.625 square meter per MLD

2. Ventury Flume

With necessary devices, consisting of simple mechanical indicator. (Pedastal type gauge)

3.Flash mixer

Rapid mixing device, detention time 60 seconds to give velocity gradient 300 to 400 sec-1vane mixer type conferming 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 cicular tank, detention period 2-5 hours , overflow rate 30 cubic meter per day ( to be specified) , Weir loading not more than 300 cubic meter per meter per day , with mechanical sludge scaper confirming to I.S. 10313 1982 with necessary inlet arrangements

6.Rapid Sand Filters and Filter House

Filter designed for filtration 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 with constsnt rate filtration or declining rate filtration

a. Filter Sand

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

b. Wash Water Tank

Capacity to be specified and suitable to supply water to wash specified number of filter beds at a time 12 min @ 600 lit/sqm/min. under a head of 12 m at under a 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 metre of free air, of filter area at 0.4 kg/square cm at the underdrains (100% standby) for period of 5 min

7.Chemical House in Two Storeys

a. Ground Floor to accommodate 7 days alum requirement and sundry storage.

b. First Floor to accommodate alum and lime tanks, chain pulley block etc.

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, mechanical agitation devices, solution feed and drain lines, solution feed device ( constant head device, strength of solution upto 10% only) confirming 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

10.Vaccum feed type chlorinator -

11.By pass arrangements - C.I. Or M.S. pipes.i) By passing all units of T.P. (ii) By passing

12.Disposal of waste from WTP;

Safe disposal arrangement to nearby naala including cost of pipe

13.For WTP capacity

Arrangement for backwash water recycle shall be provided,

14.Drainage arrangements

To decent all units of WTPwith CI 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.

17.Sanitary blocks

Carpet area-15 square metre minimum upto 25 mld and 25 squre 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 connect 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.Arranangement for backwash water recycle tank shall be provided,including sump,pumping machinery, rising main etc. complete.

22.All pipes conduits channel with 22% overloading.

23.These rates are applicable for seimic zones-2,3 and 4.

24.All RCC structures shall be constructed in m-300

25.All pipes and conduits channel with 20% overloading capacity

COST OF PRO. WTP PLANT 4.5 MLD

SLUDGE SETTLING TANK

Providing & laying PCC M-150 with nominal mix of (1:3:6) in foundation with approved quality of stone metal grade -III (50 mm to 25 mm size ) clean coarse sand FM (2.5 to 3.0) washed and screened including cost of shuttering or form work as well as reinforcement, its cutting bending,binding and placing necessary tools & plants & vibrating,curing, royalty all taxes etc.complete job as per specification & direction of E/I.

Providing and laying R.C.C. 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 grdded and clean course sand F.M. 2.5 to 3 including screening, shuttering, mixing cement concrete in mixer and placing in position, vibrating, striking, curing, all complete as per building specification and direction of E/I

Total

Providing & casting in situ cement concrete of trap/ granite/ quartzite/ gneisis metal of approved quality for RCC work as per detailed drawings and designs as directed by Engineer-in-charge including normal dewatering, plywood form work, bully/steel prop-ups, compaction, finishing the formed surfaces with CM 1:3 of sufficient minimum thickness if special finish is to be provided and curing etc complete.(By weigh batching and mix design for M-250 and M-300 only.

Providing 12mm thick cement plaster (1:4) 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 and fixing GI pipe railing having 1.0 M height consisting 50 x 50 x 6 mm thick MS angles as verticals at 1.5 m c/c and additional posts at every corner with 3 rows of 25 mm dia GI pipes of medium class veriety as horizontal and painting 3 coats of oil paint over one coat of anticorrosive paint at approved colour and shade including cost of all labour, transporting bends to curved shape etc. complete

Providing 1.5 mm cement punning including curing, carriage of water with all leads and lifts as per building specification and direction of E/I

Manufacturing, providing and supplying spirally welded/ ERW/ SAW/ Fabricated M.S. pipes (Commercial quality) inclunding procurement 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 specification (No negative tolerance in thickness is permissible) (200mm for casing)

Lowering laying in position to correct line and level including MS pipe with / without any out coating on pedistal or chairs upon prepared formation. The rate to include loading, unloading hoisting, marginal cutting whrerever required, assembling and tack welding, and transportation upto 500 m etc. completed as specified. (upto 250 mm Dia.), (5 mm to 8 mm thick)

Providing, erecting and giving test of Centrifugal Monoblock pump set conforming to IS 9079 operating at 2900 RPM with CI impeller, priming funnel, cock, suitable flanges at suction and delivery side. Pump shall have common shaft for pump and motor. Motor shall be suitable for working on 415 V ± 10%, 3 Ph, 50 Hz A.C. Supply. Motor shall be TEFC type. Pump set shall be suitable for working at various discharge and head requirements. Pump shall be erected on Provided C.C. foundation block with suitable foundation bolts grouted in C.C. foundation block

Supply, installation, testing and commissioning of Clear water pumpsets as under-

Centrifugal Pump -: Supply and delivery of Horizontal split casing centrifugal pump conforming to IS 1520 and as amended thereafter with CI casing and split glands, stainless steel shaft, hydraulically and dynamically balanced bronze impellers capable of discharging required quantity of water against a total head noted below due to all causes and with the accessories such as G.M air release cock, Grease cup, G.I priming funnel, M.S lifting hook, drip water G.I pipe connections, leading to the outside of pump house rubber water deflector, double flap foot valve, G.M strainer including unique tyre type coupling, common M.S fabricated base to mount pump and motor and other standard fittings etc complete. Pump shall be capable of discharging the specified quantity at the head noted at the minimum NPSH at site conditions. The shut off head shall be atleast 25% over and above the head at duty point. The pump shall be suitable for operation in AC three phase, 415 V, 50 Hz, 1500 RPM.

Pumping- 1 -: Discharge- 3859.33 LPM and Head- 33 m (1W+1S)

Pumping- 2 -: Discharge- 1408.97 LPM and Head- 30 m (1W+1S)

Induction Motor -: Supply and delivery of AC three Phase 4 pole Horizontal squirrel cage Induction motor confiriming to IS 325/1996 and as amended thereafter with Class F insulation to suit the speed of pump and suitable for operation with continous S1 rated, 415 V +/- 10 %, 50 HZ +/- 5%, TEFC (upto 20 HP), SPDP (above 20 HP). The motor offered should be of energy efficient motors.

For 40 HP

For 15 HP

Starter: Supplying Fully automatic star delta starter to operate induction motor working on 415v,3phase,50 hz with no volt coil, Over load element, ON-OFF push buttons, with necessary materials and connected to supply, etc complete starter with original sheet steel encloser

a) 40 HP Motors

b) 15 HP Motors

Earthing: Earthing with copper earth plate including accessories and providing masanory enclosure with cover plate having locking arrangement and watering pipe of 2.7 m long etc. with charcoal / coke and salt, with connection with suitable strip/wire as required conforming IS:3043.

Crane: Providing, erecting triple spur gear type Chain Pulley Block suitable for 3 Tonne capacity as below with 6 m lift complete with load chain and hand chain suitable for above lift, tested to 50% over load as per IS 3832 carrying ISI mark with travelling trolley.

Cable: Supplying, erecting & terminating FR XLPE insulated, galvanised steel formed wire armoured (strip) cable 1100 V, 3½core 240 sq. mm. aluminium conductor complete erected with glands & lugs, on wall/ trusses/pole or laid in provided trench/ pipe as per specification no. CB-LT/AL

Cable: Supplying, erecting & terminating FR XLPE insulated, galvanised steel formed wire armoured (strip) cable 1100 V, 3½ core, aluminium conductor complete erected with glands & lugs, on wall/ trusses/pole or laid in provided trench/ pipe as per specification no. CB-LT/AL

a) 25 Sq mm

b) 10 Sq mm

Transformer: Supplying, installing, testing & commissioning 3 phase, 11/0.433 kV, 50 Hz., 200 kVA, Mineral oil immersed and naturally cooled outdoor type, copper wound Non-sealed transformer delta/star connected with additional neutral brought out on load side, temperature rise should not exceed 45℃ by thermometer in oil and 50 ℃ by the resistance method in winding at full load rating, using type A winding insulation (kraft paper) with HV tapping (with off load tap changer)off load +2.5 to -5 in steps of 2.5%, having 4 number of tap positions, with standard accessories complete with test certificate with losses below 780 Watts at 50% load, 2300 Watts at 100% load as per IS:1180 (part 1) : 2014 , with necessary permissions of Electrical Inspector, as per specification no SS- TR- NSL.

200 KVA (11/.433 KV)

HT Line: Cost for drawing 11 KV HT Overhead Electric line from the nearest available JBVNL existing line to Proposed substation near Pump house on PSC poles including insulators, cross arms, conductor, MS clamps & brackets, coil earthing, stay sets, gaurding channels, pcc foundations, labour & technicians, etc. all complete as per JBVNL norms & IE rules from Jharkhand state electricity board.

Power Conection: Cost of taking Power connection with metering & service cable from Jharkhand state electricity board, etc. all complete.

Safety Items: Supplying, Installation and erecting of Fire extinguisher, Lightening Arrestor, emergency light, First aid box, insulation gloves & shoes, tools & tackles, instruction manual, etc. as per requirement and Indian standards at Pump house.

Elevated Storage Reservoir

Designing (aesthetically) and constructing RCC elevated service reservoirs of following capacity with RCC staging consisting of columns, internal and external bracings spaced veritcally not more than 4.5 metres centre to centre for ESR having capacity 500 Cum & not more than 6m c/c for ESR 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 of the surplus stuff within a lead of 50 metres, all labour and material charges including lowering, laying, erecting, hoisting and jointing of pipe assembly & valve of inlet, outlet, washout, overflow and bypass arrangements as per design, providing and fixing accessories such as M.S. ladder, C.I. manhole frame and covers indicators, lightening conductor,

G.I. water level pipe railing around walk way and top slab providing spiral stair case from ground level to roof level,MS grill gate of 2 M. valves ventilating shafts, providing and with locking arrangement.Ht applying three coats of cement paint to the structure including roof slab 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.

Notes

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

2. 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 RCC staging of overhead tanks and for seismic zone 3.

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

4. The entire structure shall be in M-250 mix only

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

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

7. The rates include providing M.S. ladder for ESR upto 2 lakh lit. capacity & providing spiral staircase for ESR above 2 lakhs lit. capacity.

8. Staging will have to be designed with stresses of M - 200 concrete but actual construction shall be done in M-250.

9. These rates are including the cost of uplift pressure if any and entire dewatering during execution.Extra provison to be made for water logged area.

10. The rates indicated in the table are excluding the cost of pipes, special and valves required for inlet, outlet, washout overflow & bye pass arrangement .The scope of work, however includes cost of errcting, laying and jointing of pipes and valves including cost of jointing material upto 5M beyond outer face of outermost column.

11. For pipe diameters only upto 300mm, C.I. Pipes and C.I. Specials shall be used. For pipe diameters above 300mm M.S. pipes and M.S. specials (minimum 10mm thick) shall be used with proper anti-corrosive epoxy treatment from inside and outside.

12. Below mentioned rates are for foundation, with individuals footing withbearing capacity of 20 tonnes per square meter. for raft foundation,these rates shall be increased by 7.5 % where safe bearing capacity(SBC) is 5 MT. per sq.m. and by 5 % where SBC is more than 5 MT/ sqm and upto 10 Mt/sqm. This % of 5% or 7.5% is appllicable for estimation of amount of L.S. items ESR for extra item due to change from individual footing foundation to raft actual increase in concrete and steel quantities be paid as per relevent DSR item.

13. These rates are applicable for staging height of 12 M . The rate shall be increased or decreased as per Ht.in M.Elevated Storage Reservoir

12 to 16 M - 2 % increase / decrease per M

16 to 20 M - 3 % increase / decrease per M

14. 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 for seismic zone splan before estimation and adopt appropriate rates as per actual seismic zones. ( Seismic maps attached in this CSR).

Project area is in Seismic Zone-III

PRO. ESR AT WTP CAMPUS WARD NO.3 (ZONE-1 & ZONE 2)

CAPACITY 16,50,000 LIT, STAGING 23 M

Providing and supplying ISI standard CI double flanged pipes excluding GST levied by GOI & GOM in all respect including railway freight, insurance, unloading from railway wagon, loading into truck transport to stores, unloading etc. complete as directed by Engineer-in-charge.

350 mm dia. (For Inlate)

100 mm dia for Washout

350 mm dia for Overflow

350 mm dia.Outlet 1

350 mm dia.Outlet 2

Providing and supplying ISI standard CI double flanged pipes etc complete as directed by Engineer-in-charge.

Providing and supplying ISI standard CI double flanged pipes excluding GST levied by GOI & GOM in all respect including railway freight, insurance, unloading from railway wagon, loading into truck transport to stores, unloading etc. complete as directed by Engineer-in-charge.

350mm to 600 mm

Providing double flange sluice valve confirming for IS-2906/14846 including worn gear arrengements as per test pressure stainless steel spindle, caps including all taxes transportation complete-

350mm dia

AMR Bulk Meters

Providing, installing testing and commissioning of in line battery operated ultrasonic bulk type water meters ISO 4064 with built in data logger and GSM/GPRS modem for transfer of data communication to remote central computer as per working on following conditions and specifications. the meter shall be suitable for 50° C and provided with IP 68 protection class with complete immersion of water. The meter shall have battery life of min. 10 years should be able to detect the reverse flow volumn and tampering. the accuracy of the meter shall be +/- 1% of measured value including 36 months guarantee etc. complete. (With simcard and its charges, valid for 36 months)

300 mm dia

Existing scheme

Providing 19mm thick water proof cement plaster (1:3) with clean coarse sand of F.M. 1,5 with Integral water proofing compound Liquid @125 ml per bag cement including screening, curing with all leads and lifts of water, scaffolding taxes and royalty all complete as per building specification and direction of E/L. Brand-Sika-Plastocrate plus, MYK proof WP 10, Fosroc-Conplast X4211C, Dr. fixit Pidiproof LW+ or Equivalent,

Dismantling of EX. ESR 189000 Litres capacity & Staging Height, H=16 m. Dismantling of ESRs of various capacities and heights using crane (10 MT capacity) and handing over M.S./ C.I./G.I. pipes, valves, bends, etc. to the Department. However taking steel reinforcement by the dismantling agency including removing dismantled materials from site and disposing them at suitable place as directed, etc. complete.

Proposing new RCC spiral staircase for existing ESR ( 6,00,000 litres ) upto FSL level

Providing constructing RCC spiral staircase for existing Esr of staging 12 m height in RCC M 250 etx complete.

Total RCC Quantity

DISTRIBUTION SYSTEM

Supplying labour, tools and tackles, lubricant etc for laying and jointing C.I.S/S tyton pipes (class LA) trenches suplying rubber gasket (Rubber gasket confirming to IS 5382-1969) and making gasket joint including providing night guard, barrier and red light to safeguard against accident, all complete) as per design, specification and direction of E/I

100mm dia. DI K-7

150mm dia. DI K-7

200mm dia. DI K-7

250mm dia DI K-7

300mm dia. DI K-7

350mm dia DI K-7

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

100mm dia. DI K-7

150mm dia. DI K-7

200mm dia. DI K-7

250mm dia DI K-7

300mm dia. DI K-7

350mm dia DI K-7

Supplying labour and tools for fixing C.I. sluice valve in trenches with pair of C.I. Tail piece including making laed caulked joints and flanged joint as per I.S.S. specification including supplying all jointing material (pig lead confirming to I.S.S 782-1978, yarn confirming to I.S.S. 6587-1972 and nuts and bolt confirming to I.S.S. 1364-1983) including drilling holes in flanges if required as per specification and direction of E/I.

100mm dia

150mm dia

200mm dia

250mm dia

300mm dia

Providing and constructing B.B. masonary valve chamber with 15cm thick 1:3:6 proportion PCC bedding, excluding excavation, B.B masonery in CM 1:6 proportion precast RCC frame & cover, etc. complete as per directed by Engineer-in-charge.Wall thickness : 0.25 M for depth of 1.20M and 0.35 M for balance depth exceeding 1.20 M

i) 1.20 X0. 90m, depth 1.5M with cover.

Cutting the road as well as restoring the same as per specifications and as directed by Engineer incharge

Pucca Road(Except black top only taken out material to be used)

Waterbound Macadam road(taken out material will be used) for cutting as per requirement 50% of the restoring work

Dismantaling plain cement or lime concrete work including stacking serviceable materials in countable stacks within 15 meter lead and disposal of unservisible materials with all leads complete as per direction of E/I

Providing PCC M-150 in nominal mix of (1:2:4) in foundation with approved quality of store chips 20 mm-6 mm size graded and clean coarsed sand of FM 2.5 to 3.0 including screeing shuttering mixing cement concrete in mixer and placing in position vibrating striking curing taxes and royalty all complete as per building specification and directio of E/I

DI Pipe: Providing and Supplying ISI mark Centrifugally cat (Spun) Ductile Iron Pipes of 100 mm and 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 & 6 m suitable for classification K-7 & K-9 suitable for push-on-joint (rubber gusket D jointing) with cement mortar lining inside the pipes with outside zinc and bittuminous coating. (Distribution System)

100mm dia. DI K-7

150mm dia. DI K-7

200mm dia. DI K-7

250mm dia DI K-7

300mm dia. DI K-7

350mm dia DI K-7

Providing and Supplying of ISI standard DI specials & fitting with sealing rubber gasket of SBR, complete with cast Iron follower gland & MS nut bolts coated or otherwise protected from rusting and suitable for DI pipescomplete as per IS-9523 class K-12. Note: The Rates are F.O.R at worksite in Jharkhand inclusive of Royalty, inspection Charges & other taxes but exclusive of GST & C.P.

100 - 150 mm Dia.

200 - 300 mm Dia.

350 - 400 mm Dia.

AMR Bulk Meters

Providing, installing testing and commissioning of in line battery operated ultrasonic bulk type water meters ISO 4064 with built in data logger and GSM/GPRS modem for transfer of data communication to remote central computer as per working on following conditions and specifications. the meter shall be suitable for 50° C and provided with IP 68 protection class with complete immersion of water. The meter shall have battery life of min. 10 years should be able to detect the reverse flow volumn and tampering. the accuracy of the meter shall be +/- 1% of measured value including 36 months guarantee etc. complete. (With simcard and its charges, valid for 36 months)

100 mm dia

150 mm dia

200 mm dia

250 mm dia

300 mm dia

350 mm dia

Providing double flange sluice valve confirming for IS-2906 / 14846 including worn gear arrengements as per test pressure stainless steel spindle, caps including all taxes transportation complete

100 mm dia

150 mm dia

200 mm dia

250 mm dia

300 mm dia

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. [As per I.S.900/1965 Revised]

Household Connection

Providing and making UPVC/MDPE pipeconsumer service connection onDistribution main by drilling hole withsuitable means , including all labour ,UPVC/MDPE Pipe of required lengthwith or without Road crossing asdescribed below, including cost of specials like Saddle/Clamp Saddle ofsuitable material, and diameter suitablefor Distribution main, 15mm /20mm/25mm respective Dia Heavy duty Brass/Polyprophylyne(Twin Jacketed )Ferrule , Male and Female thread adapterElbow, Bends,couplers ,Tees, Clamps ofsuitable material and sundry materials asper requirment, including providing andfixing medium duty 15.mm brass bib tap, GI casing pipe of suitable diameter of32mm/ 40mm/ 50mm respectively ofrequired length for Road crossing,including requird labour for excavation inall types of strata up to the depth of 0.75mor as per site requirement,all types ofplumbing fittings, refilling , Closing thewater supply in that area, dewatering,hydraulic testing and restarting the watersupply ,transportation of material etc.complete as directed by Engineer in charge

Proposed household connections

Providing, installing and giving satisfactory field testing of Domestic water meter, horizontal inferential multijet type with magnetic drive and dry dial suitable for ambient 50° 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.

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 thentire base of the meter Box complete.

Estimate of Staff Quarters

Filling in foundation trenches & plinth in layers not exceeding 150 mm. thick well watered, rammed, fully compacted & fine dressed with earth obtained from excavation of foundation trenches within a lead of 50 M & lift of 1.5 M all complete as per building specification & direction of E/I.

Providing and laying Damp Proof Course 50 mm thik with cement concrete 1:2:4 ( 1 cement : 2 coarse sand ( zone III ) : 4 graded stone aggregate 20 mm nominal size ).

Providing designation 75 A brick work in C.M. (1:6) in superstructure 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, scaffolding, raking out joints to 15 mm depth curing, all complete as per building specification & direction of E/I.

Providing and laying up to floor five level reinforced cement concrete in kerbs, steps and the like 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 20 mm nominal size).

Reinforced cement concrete work in beams, suspended floors, roofs having slope up to 15° landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases above plinth level up to 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 20 mm nominal size).

Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to(1 cement: 1.5 coarse sand (zone-III): 3 graded stone aggregate 20mm nominal size)

Supplying, fitting & fixing good quality, well dressed & well seasoned sal wood work in chaukhat in doors, windows, skylights, fanlights and C/W celestial windows openings, including wedge over all clamps 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 and fixing 250 x 20 x 6 mm L-type M.S. Clamp properly fish tailed, including making holes and setting the same in 375 x 125 x75 mm cement concrete block (1:2:4) with cost of all labour and materials and taxes as per building specification and direction of E/I

Supplying fitting & fixing 38 mm thick good quality well dressed and well seasoned Sal wood battened shutter ledged & braced in doors 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

Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to(1 cement: 1.5 coSupplying, fitting & fixing M.S. Grill made of 20 x 6 mm M.S. Flat as per 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. arse sand (zone-III): 3 graded stone aggregate 20mm nominal size)

Providing 25 mm thick precast R.C.C. M-200 with nominal mix of (1:1.5:3) jali with approved quality of stone chips of 6 mm nominal size and clean coarse sand of FM 2.5 to 3 with 1.6 mm thick M.S. wire as per approved design and drawing and placing the same in position true to plumb and level and properly grouted with cement mortar (1:3) including cost of curing, scaffolding and finishing all complete as per 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.

Supplying, fitting and fixing M.S. grill gate with M.S. grills made of 20x6mm M.S. flats or 16mm. M.S. square bars fitted on 25x25x 6mm, M.S. Angle frame

Providing 6 mm thick cement plaster (1:4) in ceiling with clean 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 12 mm. cement plaster (1:3) with clean coarse sand of F.M. 1.5 and 1.5mm cement punning including screening, curing all complete as per building specification & direction of E/I

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

Providing average 150 mm thick dry rammed khoa beaten to 112 mm. (compacted with water) made of well burnt or 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 & direction of E/I.

Providing 25 mm thick first class 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 with all complete as per building specification & direction of E/I.

White washing three coats over new surface with approved quality of lime including cost of cleaning surface thoroughly and removing the scales of smoke and mosh marks with jhama rubbing, scaffolding, washing, of floors all complete as per building specificationand direction of E/I.

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

Providing 12 mm. cement plaster (1:3) with clean coarse sand of F.M. 1.5 and 1.5mm cement punning including screening, curing 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 and grease and cleaning the surface thoroughly including cost of scaffolding and taxes all complete as per building specification and direction of E/I.

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

Dismantling of Existing Staff Quarter

Dismantling R.C.C. including stacking serviceable materials in countable stacks within 15 M. lead and disposal of unserviceable materials with all leads all complete as per direction of E/I.

Electrification in Staff Quarter

Wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface / recessed steel conduit, with piano type switch, phenolic laminated sheet, suitable size MS box and earthing the point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable etc.

a) Group A

Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/ recessed steel conduit

a) 2x2.5 sq mm + l x 2.5 sq mm earth wire (M.C.B. to board)

b) 2x4.0 sq mm + l x 4 sq mm earth wire ( main to M.C.B. to light)

c) 2x6.0 sq mm + l x 6 sq mm earth wire (main to M.C.B. to power)

Supplying and fixing metal box of 150mm X 75mm X 60mm deep (nominal size) on surface or in recess with suitable size of phenolic laminated sheet cover in front including providing and fixing 3 pin 5/6 A socket outlet and 5/6 A piano type switch, connections, painting etc.

Supplying and fixing metal box of 180mm X 100mm X 60mm deep (nominal size) on surface or in recess with suitable size of phenolic laminated sheet cover in front including providing and fixing 6 pin 5/6 & 15/16 A socket outlet and 15/16 A piano type switch, connections. painting etc.

Supplying and fixing following rating, double pole, 240 V, isolator in the existing MCB DB complete with connections, testing and commissioning etc.

Supplying and fixing brass batten/ angle holder including connection etc.

S/F 3 pin 5 Amp. Ceiling rose on the existing junction box /wooden block including connection.

S/F following piano type switch/socket on the existing switch box cover including connection etc as per reqd. (5/6 amps switch)

Supplying and fixing metal box of following sizes (nominal size) on surface or in recess with suitable size of phenolic laminated sheet cover in front including painting etc.

75 mm X 75 mm X 60 mm deep

100 mm X 100 mm X 60 mm deep

150 mm X 75 mm X 60 mm deep

150 mm X 150 mm X 60 mm deep

Supplying and fixing following rating, double pole, (single phase and neutral), 240 V, residual current circuit breaker (RCCB), having a sensitivity current 30 mA in the existing MCB DB complete with connections, testing and commissioning etc.

a) 40 Amps

b) 63 Amps

Construction of Septic Tank and Soak Pit

Providing PCC. M-100 with nominal mix of (1:3:6) in foundation with approved quality of stone metal grade-111 (50mm to 25mm size) clean cores sand FM 2.5 to 3 including screening, shuttering, mixing cement concrete in mixer and placing in position, vibrating, string, curing, all complete as per building specification and direction of E/I

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

Providing R.C.C.M-200 with nominal mix of (1:1.5:3) in beam of all types 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 complete, as per building specification and direction E/I.

Providing R.C.C.M-200 with nominal mix of (1:1.5:3) in beam of all types 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 complete, as per building specification and direction E/I.

Providing 12 mm thick water proof cement plaster (1:3) in CM 1:3 with clean coarse sand of FM 1.5 with 5% cico or any other approved water proofing compound all complete as per building specification & direction of EЛ

Providing 6 mm thick cement plaster (1:4) in ceiling with approved quality of clean 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/.

Providing 12mm thick cement plaster (1:4) in ceiling with approved quality of clean 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/.

Providing, hoisting and fixing in position C.I. manhole, frame and cover of best quality and of required size and shape with locking arrangements including applying 2 coats of anti-corrosive paint, etc. complete.

Providing brickbats of 90 mm to 45 mm size of approved quality in the gap between wall of the pit and earth including cost of materials, labours, cairrage at site etc all complete as per standard specifications and direction of the EЛ.

Supplying materials and labours for constructing inspection chamber of designation class 75-8 bricks size 750 mm deep, 600 mm x 450 mm internal dimension having 250 mm wall thickness in cement mortar (1.6) including 12 mm cement plaster (1:4) with punning on side and cement plaster (16) with 600 mm x 475 mm G.I. cover with frame (weight not less than 36Kg) along with earth work in excavation and 80mm thick PCC-(13:6) in foundation and refilling all complete as per specification and direction of E/I

Sanitary Installation

Supplying, fitting and fixing vitreous white glazed earthen ware I WC of Perry Hindustan or any other ISS approved make with 100mm HC.I. 'P' TRAP (15) Liters C.I. pull and let go flushing C.I.stern of names or other ISS equivalent make, complete with all fittings, C.. or C.C. brackets 32 MM alkathenae PVC telescopic flush, pipe about 2m long with one brass coupling and clamps G.I. Chain and pull including supplying and fixing a pair or vitreous white glazed earth ware footrest to be fixed in floor 50Gms., 15mm PVC Connection pipe 450 mm Long and the exposed pipe and C.I.stem with two coats of approved paint over a coat of red oxide primer etc. all complete as per specification and direction of EA.

580 mm long with 12.5 lit low level PVC cistern

Supplying fitting and fixing vitreous white glazed earthen ware wash hand basin of Perry of Hindustan or any other iSS approved make supported on painted C.I. or RS Brackets 32mm CI brass waste 15mm dia C.I. body brass spindle stop cock of approved quality of weight not less than 350grams 32mm PVC waste pipe 750mm long with brass coupling at one end and making plumber joints etc all complete as per specification and direction of EЛ.

Supplying S.W.R.P.V.C. Pipes

1) 110 mm dia

110 mm PVC Pipe

2) 75 mm dia

75 mm PVC pipe

Supplying SWR PVC fitting and labour tools and equipments for laying of all size SWR fitting and fixing in trainches / on wall etc all complete as per direction of E/I

110 mm dia

Coupler

Door Tee

Plain Bend

Door Bend

Pipe Clip

Slotted cowl

75 mm dia

Coupler

Door Tee

Plain Bend

Door Bend

Pipe Clip

110 mm X 75 mm dia

P. trap ( 110 x 110 mm )

Solvent Cement

Compound Wall

Cost of 50 mtr B/Wall (2 sides proposed & 2 existing sides in good condition). Hence Cost of 2 Nos. Gate Note : Proposed 1 gate is at existing ESR campus and another gate is at Pro. ESR campus.

Providing P.C.C M - 150 with nominal mix of (1:2:4) in foundation with approved quality of stone chips (20mm to 6mm size) clean course sand of F.M 2.5 to 3 exchanging screening, shuttering, mixing cement concrete in mixer and placing in position, vibrating, striking, curing, taxes and royalty all complete as per building specification and direction of E/I.

For Stiffner - 21 x 0.45 x 0.45 x 0.125 = 0.5315 M3 Total = 5.22 m3

Providing 25 mm thick damp proof course with cement concrete M - 150 with norminal mix of (1:2:4) with approved quality of stone chips of 20 mm to 6 mm size graded and clean coarse sand of F M 2.5 to 3 including screening , shuttering , and mixing cement concrete in mixer with 5% cico or any other approved water proffing compound and placing in position striking , curing all complete , as per building specification and direction of E/I.

25mm DPC - 50 x 0.25 x = 12.50 m2

Providing designation 75 A brick work in CM (1:4) 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

Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts etc. above plinth level up to floor five level: 1:1.5:3 (1 cement: 1.5 coarse sand(zone-lu): 3 graded stone aggregate 20mm nominal size)

Providing Tor steel reinforcement of 10 mm ,12 mm , &16 mm 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

11.805 x 1.0 % x 5% (Wastage) x 7.85 =0.973 MT

Supplying fitting & Fixing 20 Gauge G.C.I. sheet gate fitted on 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 all complete as per direction of E/I.

Qnty. 3.50 x 2.0 x 2 No. = 14.0 m3

Cost of 50 x 50 x 6 mm M.S. Angle including all taxes and royalty and carriage as per specification and direction of E/I. 40 nos x 1.0m = 40.00m @4.50kg/m Total = 180 kg

Cost of Barbed wire of 4 point 2 ply 12 SWG ,150 mm apart. 46.50m x 4 rows + 40 x (2x2.57) = 391.60m @9.38 kg/100m Total = 36.73 kg

Labour for cutting of M.S Angle iron post to required length one end splitted as fishtailed in a length of 150 mm complete as per building specification and direction of E/I .

Drilling 6 mm holes M.S angle iron for fixing of staples etc. as per building specification and direction of E/I . 20 x 4 = 80.00

Supplying fitting & Fixing straining bolt with nut size 25 cm x 10 mm dia tighten the barbed wire corner post complete as per building specification and direction of E/I . 20x 4 = 80.00

Labour for fitting and fixing barbed wire fencing in four rows horizontal up to height of 1.25 M and two diagonals including fixing of post in cement concrete at 2.5 M . Centers including cost of staples all complete as per building specification and direction of E/I .

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

SCADA & Automation

Ultrasonic level transmitter Designing, Supplying, Installing, Commissioning & testing of Ultrasonic level transmitter CE marked with following technical parameters at Raw Water Pump House and Interfacing with PLC panel including mounting arrangement. Range- 11-20 mtrs Output- 4 - 20 mA Power supply -24 V DC ext. Display - Large LCD Accuracy- +/- 0.25 % of Full scale or better Temp.- With Inbuilt temp compensation Enclosure- IP 65 Mounting- Top/ above FSL of tank/ jack well

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 -24 V DC ext. Display - 4" LCD Accuracy- +/- 0.1 % of Full scale or better Enclosure- IP 67

Power Analyser Designing, Supplying, Installing, commissioning & testing of Power Analyser interfacing to PLC Panel with modbus communicatuion port , as per IEC 62053 and in the prescribed format including mounting arrangement.

PLC Panel Designing, Supplying, Installing, commissioning & testing of PLC Panel. Including PLC with CPU & Power supply unit, power supplyb cables interfacing cards, interfacing cables, wireless modules with 25% extra quantity of all accessories.

PLC based control monitoring and communication software Designing, Supplying, Installing, commissioning & testing of PLC based control monitoring and communication software as per IEC 61131 at Raw water Jackwell / Sump suitable for monitoring and control of Raw water Pumps, Pressure Transmitters, Level Transmitter, Flow Transmitter complete.

Power Cable Designing, Supplying, Installing, commissioning & testing with Terminating & Interfacing of 2 C x 1.5 sq.mm as per IS 694 twisted shielded copper armoured conductor on wall in GI tray or in ground suitable for supplied D. C. Voltage

Communcation Cable Designing, Supplying, Installing, Commissioning & testing with Terminating and interfacing of CAT 6 as per ISO/IEC -11801 std. cable for networking on wall in GI tray or in ground required Ethernet communication.

Signal 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 cablew on wall in GI tray or on ground.

Signal 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 cablew on wall in GI tray or on ground.

Designing, Supplying, Installing, commissioning & testing with Terminating & Interfacing of 4.5 Pairs x 1.0 sq.mm as per IS 694 copper shielded, twisted, multi stranded armoured cable on wall in GI tray or on ground.

Designing, Supplying, Installing, commissioning & testing with Terminating & Interfacing of 8 Pairs x 1.0 sq.mm as per IS 694 copper shielded, twisted, multi stranded armoured cable on wall in GI tray or on ground.

Cable Trays

a) Providing & erecting Hot dipped galvanized cover suitable for perforated type cable tray manufactured from 18 swg (1.2 mm thick) GI sheet of 150 mm width & 20 mm height complete with necessary hardware in approved manner.

b) Designing, Supplying, Installing, Bending, Cutting perforated GI Tray 200 x20 mm x 3 mm thick for laying of cable as per detailed specifications attached.

Surveillance System Designing, Supplying, Installing, Commissioning & testing of CCTV IR water proof camera suitable for upto 100 ft. with IR Dome camera, control key board, DVR, Hard Disk, cables, Upt transreceivers etc. complete.

Open channel type ultasonic flowmeter with FIT.

Ultrasonic level transmitter CE maked with following technical parameters at Raw Water Pump House and Interfacing with PLC panel including mounting arrangement.

Enclosure - IP 68

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.

As per IEC 61000-6-2 & IEC 61000-6-3

Turbidity Analyser

Design, Supply, Installation, commissioning, testing of Turbidity Anayser as per ISO 7027 scattering light method at A.F. and 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 & anather to Local Display with mounting arrangement.

Output : 4-20 Ma

Alum Dosing

Design, Supply, Installing commissioning and testing PLC compatible Alum/PAC Mixing, Dosing and monitoring system for Dosing at raw water channel by applying suitable mechanism to control the available turbidity in desired limit. This system includes level switches for tank.

Ultrasonic Level Transmitter Designing, Supplying, Installing, Commissioning & testing of Ultrasonic level transmitter CE marked at each filter bed with following technical parameters with PLC panel including mounting arrangement. Range- 0-5 mtrs Output- 4-20 mA Power Supply- 24 V Dc ext. Display- 4" LCD Accuracy- +/- 0.25 of full scale or better Enclosure- IP 65.

Master PLC Panel

Design, Supply, Installing, Commissioning & Testing of Master PLC 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, for all pumps installed.

Designing, Supplying, Installing, commissioning & testing with Terminating & Interfacing of 8 pair x 1.0 sq.mm. as per IS 694 copper shieled, twisted, multistraned armoured cable on wall in GI tray or on ground.

Priming Arrangement

Designing, Supplying, Installation, Commissioning & testing with complete priming arrangement for centrifugal pump as applicable & as required shall be done with interface with PLC panels & Further to SCADA system.

Flash Mixer & Clariflocculator

Designing, Supplying, Installing, commissioning & testing with operation, controlling & Monitoring of Flash Mixer and Clarifloccutor mechanism interfaced with Master PLC of WTP

Valves Actuator

Providing, erecting electrical 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 dis-engage 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 & 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 load margin. The torque rating of reduction gear box shall be atleast 1.5 times max. toeque required for opening & closing of valve

Electric valve Actuator for non rising spindle type sluice valve, PN-1 & PN 1.6 rating

For valve Size

100 mm dia.

150 mm dia.

200 mm dia.

250 mm dia.

300 mm dia.

350 mm dia.

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 panelincluding mounting accessories.

Turbidity Meter / Analyser

Design, Supply, Installation, Commissioning & Testing of Turbidity Analyser as per ISO 7027 scattering light method at A.F. and 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.

Residual chlorine analyser / Meter

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.

Membrane free sennsor of 2 gold plated electrode for long term stability and reference electrode (ag/ Agcl) must be provided to avoid maintenance. IP 65 nema 4 housing protection class required.

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 define by the dept

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

Supply, Installation, Testing, terminating & Interfacing Secondary Computer station etc.

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

PLC Panel suitable for Wireless communication

Designing.supplying, Installing commissioning & testing of following equipments with satisfactory test and trial of PLC Panel control, monitoring and communication system along with PLC Panel at Central monitoring system.

Solar Panel with Battery

Designing,Supplying,installing commissioning & testing of photovoltaic solar panel with its charger, MS Stand for mounting solar panel so as to have maximum exposure of sunlight for desired location and maintenance free battery wit 3 days battery backup.

ENVIRONMENTAL MITIGATION PLAN

Miscellaneous expenses for consturction phase EMP Implementation

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 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.

Collecting representative sample and Bacteriological Parameter testing of water from NABL approved laboratory as per CPHEEO manual: Total coliforms, faecal coliforms

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.

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 respect.

VALVE CHAMBER

Providing P.C.C.M-100 with nominal mix of (1:3:6) in foundation with approved quality of stone metal grade - III (50mm to 25mm size) 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 complete as per building specifications and direction of E/I

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

Providing 12mm Thick cement Plaster (1:6) with clean coarse sand of F.M. 1.5 including screening, curing with all leads and lifts of water, scaffolding all complete as per building specifications and direction of E/I

Providing precast R.C.C.M-200 with nominal mix of (1:1.5:3) slab of desired size with approved quality of stone chips and clean coarse sand of F.M. 2.5 to 3 including curing, shuttering carrying the slab manually to site and laying in position all complete , all complete as per building specification and direction of E/I.

TOTAL CARRIAGE

Cement

Aggregate

Bricks

Carrying out operation & maintenance of work for a period of 5 years including cost of all supervisory sraff, materials,chemicals,equipments , consumables, including sludge analysis and disposal, establishment,maintenance of complete instrumentation, control and automation system with manpower to operate the WTP & pumping stations (24x7) data transmission cost to centralized SCADA center,Comprehensive maintenance of field instrumentation, control & automation at all location etc complete as per directed by Engineer - in - Charge ( The bid will be rejected if the bidder has not quoted O&M cost in the following rows).

Operation and Maintenance for 1st Year

Operation and Maintenance for 2nd Year

Operation and Maintenance for 3rd Year

Operation and Maintenance for 4th Year

Operation and Maintenance for 5th Year

MACMILLAN DEVELOPERS PVT LTD

SHREYA INFRASTRUCTURE AND COMPANY