BANKU SOLAR PUMPING (RETRO) WATER SUPPLY SCHEME 2022-23

Amount

Civil Works

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, 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.

40m (3.2 mm thick)

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

40mm dia

Supply And fixing of C.I. Air Valve (Screwed) in position including all materials, labours, T&P. etc 25mm 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, labours, T&P. etc. to construct wheel valve chamber of internal size 0.60x0.60x0.60 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.

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.

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 48.3 mm

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

E & M Works

Construction of 1No. 150mm dia, 110Mt. deep Tubewell. No.-1

Construction of 110 Meter deep Mini Tube well by ODEX Rig Machine

(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 110Mt. 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 7.1mm thick.

(ii)Supply of 150 mm dia M.S.E.R.W. perforated fincut pipe 7.1 mm thick.

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

(iv)150mm dia Tubewell Cap.

(v)Supply of 150x100mm 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 45 LPM Send free discharge.

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

Chemical & Bacteriological Test

S.I.T.C. of Solar Submersible Pumping Plant with Accessories for Tubewell

Supply of submerisble solar A.C pump with adequate capacity, motor complete with 1.0 Meter cable complete in all respects for 22392LPD at 200Mtr TDH(Total Dynamic 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 7680 watt as per I.E.C standrad

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

6sq.mm solar DC copper flexible cable

32mmdia HDPE Pipe For Cablling--

Supply of main piping & valves comprising of the following (i)50mm dia CS D/F sluice valve PN-1- 02No. (ii)50mm dia CSD/F Reflux valve PN-1- 01No. (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 1.5Mts. Long M.S.D.F pipe- 2No. (viii) 50mm dia M.S.D.F pipe1.0mt. long - 2Nos (ix) 50mm dia blind flange - 1No. (x) Nut bolt & rubber packing - 1 Set (xi)50mm dia MS threaded column pipe with socket 3Meter each-84 Mtr.

Rubber insulation sheet 1 Mt. x 2Mt.x 0.025 Mt

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.

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.

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

Cartage upto site of work including head load cartage with loading and unloanding

Chain pulley block of 1Tonne capacity 4 Mt. lift spur gear tested on 4.5Ton load.

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.