BALAEE PUMPING WATER SUPPLY SCHEME 2022-23

Amount

Civil Works

Providing & fixing of Intake Chamber of size 0.6X0.6X0.6m (4mm thick MS Sheet) having inlet, outlet, Washout and overflow arrangement with Welded GI Socket, Coated with black synthetic enamel paint over a coat of red oxide primer as per departmental type & design complete.

Excavation in soil mixed with single bouldres etc. requiring the use of specials T&P for foundation including lift up to 1.5M and lead up to 30M filling watering and ramming of Excavated earth in to the trenches or into the sides between foundation.

Providing and laying in position cement concrete of specified grade including the cost of centering and shuttering - All work up to plinth level : 1:2:4 (1 Cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size). including supply of all material,labour,T&P etc.required for proper completion of work.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:4:8 (1 Cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size).

Excavation of pipeline trench in Soil mixed with Boulder, lift upto 1.5m, lead upto 30m. Including refilling, watering, ramming of excavated earth into the trenches and removal of surplus earth upto a distance of 60m from trenches including supply of labour, T&P etc complete.

Supply and Carting , laying jointing (including cost of jointing materials like specials and fittings, white lead, hemp and oil etc.) fixing and testing of M.S. galvanised screwed and socketed pipes (Medium quality).including cutting and threading etc. complete confirming to IS:1239 (Part-I)

GI Pipe 15 mm dia (Medium Qualty)

GI Pipe 20 mm dia (Medium Qualty)

GI Pipe 25 mm dia (Medium Qualty)

GI Pipe 32 mm dia (Medium Qualty)

GI Pipe 40 mm dia (Medium Qualty)

GI Pipe 50 mm dia (Medium Qualty)

Supply and Carting, of following sizes of MSERW YST210 grade plain ended pipes from store to site of work, lowering them into trenches, laying true to alignment & gradient, laying & Jointing of Pipe by electric welding, making horizontal & vertical bends of any degree as per site conditions including cutting of pipes for making up lengths as required for completion of works & also including cost of welding materials (Advani make welding rods), all other materials,labours & T&P etc. required for proper completion of work.

32 mm (3.20 mm thick)

Providing and fixing gun metaled Gate valves as per IS: 778/1997

20mm dia

25mm dia

32mm dia

40mm dia

50mm dia

Supply And fixing of Cast steel heavy duty double ball flange type air valve in position including all materials, labours, T&P. etc 32mm dia

Supply And fixing of C.I. Sluice Valve PN 1.60 in position including all materials, labours, T&P. etc 32mm dia

Supply And fixing of C.I. Non Return Valves PN 1.60 in position including all materials, labours, T&P. etc 32mm dia

Supply of all materials, labours, T&P. etc. to construct wheel valve chamber of internal size 0.45x0.45x0.45 mtr of stone masonary, 15mm thick cement plaster with cm 1:4 and with M.S. Cover with locking arrangement as per type design complete.

Supply of all materials, labour T&Petc Construction pump house room of 4.0mX 3.0mX 4.0m internal size including construction of platform for pumps & motors ,supporting pillers as per drawing & design.

Supply of all materials, labour T&Petc Break Pressure Tank of 0.90mx0.90mx0.90m as per drawing & design.

Supply of all materials, labour T&Petc Construction of R.C.C CWR of following capacities (In kiloliters) with M.S Ladder out side the tank and alluminium ladder inside of the tank M.S M.H cover with locking arrangement , lighting conductor as per electricity rules, water lavel indicator, supply & fixing of out let, in let , over flow and wash out pipes with necessary sluice vales, pipe pieces (Including cost of materials) flooring 0.60 m wide apron , painting on tank body verticl pipes, ladder, M.S M.H cover, ventilator column etc. complete with approved water proosing ( apex/Enamal paint, testing filling water for testing purpose etc. including supply of vertical pipes and special assuming bearing capacity as 10 MT/M2

supply and installation of bucket type chlorinator of 25 liters capacity.including supply of all material, labour, T&P etc.required for proper completion of the work.

Making ferrule connection in the existing main of G.I. or any type of pressure mains with saddle piece, service connections, fittings and fixing of G.M. ferrule including tapping the main, including the cost of all materials like GI Specials,brass bib cock and GM ferrule etc.

Random rubble masonry with hard stone in foundation and plinth including levelling up with cement concrete 1:6:12 (1 cement: 6 coarse sand : 12 graded stone aggregate 20mm nominal size) at plinth level with Cement mortar 1:6 (1 cement : 6 coarse sand) including supply of all material,labour,T&P etc.required for proper completion of work.

Construction of RR dry stone massonry including supply of all material, labour, T&P etc.required for proper completion of the work.

Supply and fixing of Iron Gate with two pillars complete. 2.4 m wide gate

Construction of boundary wall including supply of all material labour,T&P etc required for proper comletion of the work.

Finishing with Food grade Epoxy paint (two or more coats) at all locations prepared and applied as per manufacturer’ specifications i/c appropriate priming coat, preparation of surface, etc. complete. On steel work

External Dia of Pipe 38.4mm

Centring and shuttering including strutting,ropping etc. and removal of form for thrust block.

E&M Works

Construction of 1No. 200mm dia, 120Mt. deep Tubewell.

Construction of Tube well by ODEX Rig Machine in the strata of large Boulder and hard stone area from G.L to 100.00MBGL to lower the assembly of 200mm dia to get sand free minimum yield , complete as per following work at site.

(i)Transportation of Odex Rig Machine, with Compressor, O.P. Unit and other relevant T & P upto site of work and back after completion of work.

(ii)Drilling of bore 225mm dia with sinking of 200mm dia pipe by ODEX system from G.L. to 100Mt. B.G.L.

(iii)125mm dia DTH bore

Supply of Tubewell assembly.

(i)Supply of 200 mm dia M.S.E.R.W. plain fincut pipe 7.1mm thick.

(ii)Supply of 200 mm dia M.S.E.R.W. perforated fincut pipe 7.1 mm thick.

(iii)200mm dia casing shoe of EN-24 steel.

(iv)200mm dia Tubewell Cap.

(v)Supply of 200x100mm dia size M.S Girder 4Mt. Long.

Dismantling of Rig machine after completion of work. Fitting of girder, clamp and well cap.

Flushing of Tubewell by Air compressor.

Development by O.P. unit

(i) Erection and lowering of O.P Unit.

(ii) Development by O.P unit to get Send free discharge.

(iii) Dismantling of O.P unit and site clearance.

Chemical & Bacteriological Test

Solar Submersible Pumping Plant

Supply of submerisble solar A.C/D.C pump with adequate capacitysuitable for 200mm dia Assembly , motor complete with 1.0 Meter cable complete in all respects for deliver 70 LPM at 135 mt Head

Spare Pump Set of same duty.

Supply of solar pump controller (control panel cum starter) suitable for above motor as per following parameters.i)Inbuilt MPPT tracking facility ensuing over load under over voltage protection. Force Air colled, inverse exponential shutdown at the time of lack of radiation.

Solar photovolt mono-perc half cut solar module /PV panel Array 5200 watt as per I.E.C standrad

S/o Submersible copper cable size 1x3x4 sq.mm.

Supply of main piping & valves comprising of the following:- (i)50mm dia CI D/F sluice valve PN-1- 02No. (ii)50mm dia CI D/F Reflux valve PN-1- 02No. (iii)50mm dia Bend 90-1 No. (iv)50x50x50mm dia TeeA/F- 1No.MSDI clamp-1 Set (v)Gauge with fitting-1 set (vii) 50mm dia 3 Mts. Long M.S.D.F pipe- 2 Nos. (viii) 50mm dia M.S.D.F pipe 1.5 mt. long - 2 Nos. (ix) 50mm dia blind flange - 1No. (x) Nut bolt & rubber packing - 1 Set (xi)50mm dia MS threaded column pipe with socket 3Meter each-90 Mtr.

S/o Chemical earthing material for pumping plant including earth electrode, aluminium earth strip etc as per I.E. rules including Safety kit with lightening arrestor, Electrode, Earth strip,Earthing compound, earth kit etc.

Site development for construction foundation for PV module panel and other related items .

Construction of RCC foundation with suitable foundation nut, bolts and supply and fitting of G.I. solar PV module mounting fix type structure to mount all the panels system including panel mounting clamp etc complete in al respect.

Supply of Special tools and spanners with 2 Nos. chain wrench.

Chain link fencing system of suitable size to protect solar PV module system From unathorized intrusion.

Chain pulley block of 1.5 Tonne capacity 4 Mt. lift spur gear tested on 4.5Ton load.

Supply and fixing of Electronic type dosing system complete with solenoid coil actuated pulsar circuit, diaphragm & electronically pulp capable of delivery max, 4LPH at 5.5kg./cm2 pressure operated 220Volt single phase A.C. Supply along with chemical injection device and 100Ltrs capacity of media tank complete with accessories.

Liquid Chlorine required for six month maintenance

S/o Chlorine Testing Kit

Internal & external Electrification of Pump house

1 Month trial running and 5 months maintenance including watch & ward.

Installation, commissioning and setting to work and testing of entire equipment installed at site including supply of necessary fixing accessories like insulation, teflon tape etc.

CONSTRUCTION OF 150mm dia, 90Mt. Deep MINI TUBEWELL

Construction of Tube well by ODEX Rig Machine in the strata of large Boulder and hard stone area from G.L to 90.00MBGL to lower the assembly of 150mm dia to get sand free minimum yield , complete as per following work at site.

(i)Transportation of Odex Rig Machine, with Compressor, O.P. Unit and other relevant T & P upto site of work and back after completion of work.

(ii)Drilling of bore 175mm dia with sinking of 150mm dia pipe by ODEX system from G.L. to 90Mt. B.G.L.

(iii)125mm dia DTH bore

Supply of Tubewell assembly.

(i)Supply of 150 mm dia M.S.E.R.W. plain fincut pipe 4.5mm thick.

(ii)Supply of 150 mm dia M.S.E.R.W. perforated fincut pipe 5.4mm thick.

(iii)150mm dia casing shoe of EN-24 steel.

(iv)150mm dia Tubewell Cap.

Dismantling of Rig machine after completion of work. Fitting of girder, clamp and well cap.

Flushing of Tubewell by Air compressor.

Development by O.P. unit

(i) Erection and lowering of O.P Unit.

(ii) Development by O.P unit to get Send free discharge.

(iii) Dismantling of O.P unit and site clearance.

Chemical & Bacteriological Test

Submersible Pumping Plant

Submersible pump set of 25 LPM, 260Mt. head suitable for 150mm dia Assembly operating at 3 phase 50Hz AC supply.

Spare Pump Set of same duty.

DOLStarter Cum panel of 5HP suitable for submersible pumping plant complete with over load relay, S.P.P, Power capacitor, volt meter , Amp. meter indicating lamp and suitable capacity of MCCB.

Submersible cable size 1x3x4sq.mm.

Main piping and valve with all accessories of 32mm size i.e. sluice valve 2 Nos., reflex valve 1No., Tee 1No., Bend D/F pipes and 32mm dia M.S. column pipe with top pipe in 3mt. Length, complete with interlocking arrangement 80Mt.

Pressure gauge with fitting.

Chain pulley block of 1.5 Tonne capacity 4 Mt. lift spur gear.

Earthing material for 5HP pumping plant including earth electrode, aluminium earth strip etc as per latest I.E. rules.

16 Amp. MCCB

Rubber Insulation sheet 1 Mt. x 2 Mt. x.025Mt.

Servo Control Voltage Stabilizer 10 KVA suitable for regulating incoming voltage 300 to 480Volt , outgoing voltage 415Volt with suitable size change over switch and as per required HP 3½Core copper cable, first filling of Transformer Oil and complete installation.

Supply of Special tools and spanners with 2 Nos. chain wrench.

Intelligent GSM based Mini Remote Terminal Units/PLC with analog and digital parameters and features as specified mini T.W. and transmit data on GSM backbone. GSM based wireless Communication system capable to transfer and gather data from remote sites to master Control Stations (Voltage, Current, Power factor, Pumping running Hour etc.) with 6 Amp. Automatic Voltage stabilizer including high and low cut and isolation transformer.

Erection, testing and commissioining and modification of starter with AC and DC relays and necessary wiring complete in all respect.

Installation, Commissioning & Testing of pumping plant and all accessories.

Internal & external Electrification of Pump house

1 Month trial running and 5 months maintenance including watch & ward.