Borewell drilling and installation of handpump / Electric pump for Zilla Parishad Ratnagiri.

Amount

Borewell drilling - 200/215 mm Dia. bore drilling in soft murum & soil & 150 mm dia. bore drilling in hard rock.Wet Drilling by DTH Machine including transporting of Bore drilling Machine

Yield Testing of Borewell by Air lift Method with help of 90 degree V Notch method for minimum 2 Hrs. continous after completion of Borewell

Proving & Placing 180 mm dia. PVC Casing pipe 6kg/cm2 (IS 4985-1988) including lowering, Handing & Grouting etc complte

Lowering & grauting casing 180mm upto 12m

Lowering & grauting casing 180mm above 12m

Proving Cap for PVC Casing pipe 180 mm

Proving & Placing 180 mm dia. PVC Casing 8kg/cm2 pipe(IS 4985-1988) including lowering, Handing & Grouting etc complte

Borewell drilling - 115 mm Dia. bore drilling in hard rock & including 150 mm drilling in soft murum & soil and. Wet Drilling by DTH Machine including transportion.

yield Testing of 115 mm Borewell by Air lift Method with 90 degree V Notch method for minimum 2 Hrs. continous

Proving & Placing 140 mm dia. PVC Casing pipe 6 kg/cm2 (IS 4985-1988) including Grouting etc complte.

Lowering & grauting casing 140mm upto 12m

Lowering & grauting casing 140mm above 12m

Proving Cap for PVC Casing pipe 140 mm

Proving & Placing 150 mm dia. Threaded M.S. Casing pipe ERW medium class (IS:1239) (Including Casing, Lowering Socketing & Grouting) with 4.8 mm Thickness

Proving & Placing 150 mm dia. without Thread M.S. Casing pipe ERW medium class (IS:1239) (Including Casing, Lowering Socketing & Grouting) with 4.8 mm Thickness

Handpump Installation India Mark II. (Handpump set will Provide by Department)

Construction of Handpump Plateform as per govt.. aproved design & govt. approved rate.

a) Exacavation as per Measurement

b) Dry Rubble Stone Filling as per Measurement

c) 1:2:4 (M-150) Cement concrete as per Measurement

Fully Galvanised Special Water Chember for Duel Pump Installation.

stainless Steel Bottom Nipple for Duel Pump Installation.

Yield Testing of Borewell by Power Pump & Generator.

Handpump removing & Re-fitting for flushing, Yield Testing etc.

Supplying and erecting submersible pumpset of 1.125 KW/1.5 HP with 230 V, 50 c/s AC supply suitable for 100 mm dia. borewell suitable for 30 to 90 LPM discharge at 84 to 40 m head & (max. efficiency at 69 m head & 60 lpm) discharge & delivery pipe of Size- 40 mm diameter with a necessary H type clamps as per specification no. WP-SMP

Supplying and erecting submersible pumpset of 1.5 kw/2 HP with 230 V, 50 c/s AC supply suitable for 100 mm dia. borewell suitable for 10 to 50 LPM discharge at 144 to 40 m head & (max. efficiency at 104 m head & 30 lpm) discharge & delivery pipe of Size-40 mm diameter with a necessary H type clamps as perspecification no. WP-SMP

Providing & lowering & fixing HDPE ISI mark 32 mm suitable for 6 kg/cm2

Providing & lowering & fixing HDPE ISI mark 40 mm suitable for 6 kg/cm2

Supply and erecting flat flexible submersible cable with copper conductor PVC insulated and PVC sheathed 3 core 2.5 sq. mm.

Providing and fixing control panel with main switch starter,volt meter, ammeter, indicating lamp, condensor etc. Complete with Dry Run protection and automatic water level controller unit

Supply and erecting non return valve 25mm dia in position made of gun metal

Supply and erecting pipe type earthig with 40mm dia G.I. Rod complete with all materials as per specification No. EA-EP

Happy Home Borewell

Abhijit Electricals and Bhagwat Contractor

Guru Borewell