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| 1 | Carrying out the resistivity survey by VES methodusing Schlumberger configuration for locating theproper spot with three soundings for drilling oftube well within the selected Habitation, includingphotography, interpretation of resistivity data andsubmission of report in the desired format alongwith resistivity readings, necessary graph andphotographs. |
| 2 | Drilling of perfectly vertical bore hole of a diametersuitable to receive 150 mm nominal diameter casingpipe upto desired depth below ground level inclusiveof the labour charges for transporting, lowering andfixing of 150 mm nominal diameter and fixing of 150mm nominal diameter M.S./ G.I. / U.P.V.C. casingpipe inside the bore hole including all works pertainingto drilling such as transportation, installation andremoval of drilling machine etc. complete. in all types of collapsible strata consisting of soils,clays, sand, moorum, gravel, boulders etc. |
| 3 | Drilling of perfectly vertical bore hole of a diametersuitable to receive 150 mm nominal diameter casingpipe upto desired depth below ground level inclusiveof the labour charges for transporting, lowering andfixing of 150 mm nominal diameter and fixing of 150mm nominal diameter M.S./ G.I. / U.P.V.C. casingpipe inside the bore hole including all works pertainingto drilling such as transportation, installation andremoval of drilling machine etc. complete. in all types of rocks. |
| 4 | Drilling of perfectly vertical bore hole of 150mmdiameter upto desired depth below ground level in alltypes of rock including all works pertaining to drillingsuch as transportation, installation and removal ofdrilling machine etc. complete |
| 5 | Drilling of perfectly vertical bore hole of 150 mmdiameter up to desired depth below ground level un all types of strata including all works pertaining to drilling such as transportation installation and removal of drilling machine etc. complete in intertrappeanformations (collapsible strata between rocks) including charges for transportation and making all necessary arrangements etc., including lowering and fixing of125 mm nominal diameter (G.I. or U.P.V.C. casingpipe. |
| 6 | Drilling of perfectly vertical bore hole of a diameter to receive 125 mm nominal diameter casing pipe upto desired depth below ground level inclusive of the labour charges for transporting, lowering and fixing of125 mm nominal diameter M.S./ G. I. /U.P.V.C. casing pipe inside the bore hole including all works pertaining to drilling such as transportation, installation and removal of drilling machine etc. complete. in all types of rocks. |
| 7 | Drilling of perfectly vertical bore hole of 115 mm diameter up to desired depth below ground level in all types of rocks including all works pertaining to drilling such as transportation, installation and removal of drilling machine etc. complete. |
| 8 | Providing and fixing of well cap on top of the tube well for protection M.S. Caps 150mm dia |
| 9 | Measurement of yield of tube well by operating hand pump continuously for four hours manually. |
| 10 | Disinfection of tube well using bleaching powder solution as per the direction of the Engineer-in- Charge including the cost of bleaching power and labour etc. complete |
| 11 | Labour charges for installation of India Mark II Hand Pump with 30 meter long 32mm dia riser pipe assembly and all other accessories including transportation of Hand Pump from specified departmental stores to site. |
| 12 | Construction of 76 cm x 76 cm x 40 cm foundation block in 1:2:4 cement concrete for fixing the pedestal of Hand Pump including excavation, cost of material and labours etc. complete. |
| 13 | Construction of cement concrete platform as per design around the hand pump in 1:2:4 cement concrete including excavation, centering, shuttering, cost of all the materials and labour and curing etc. complete. Including filling in 30 cm depth after removing Black cotton soil including ramming, watering etc. complete in areas of Black cotton soils. |
| 14 | Construction of cement concrete drain as per design in 1:2:4 cement concrete including excavation, centering, shuttering, cost of all the materials and labour and curing etc. complete. |
| 15 | Construction of sokage pit of 70 cm dia. And 1.0 m deep including excavation, brick lining at top in 1:4 cement mortar, filling broken bricks etc. and cost of all the materials and labour and curing etc. complete. |
| 16 | ISI mark India mark -II deep well hand pump complete with 10 Nos. MS connecting rods, (12mm x 3M long) telescopic stand assembly. |
| 17 | ISI Mark 32mm dia G.I. riser pipe in 3 meter length socketed on one end as per I.S. 1239 (Part-I) 2004 upto- date amendments and socket as per I.S. 2062/1990 up-to-date amendment. |
| 18 | Supply of I.S.I. marked G.I. casing pipe (Plain) medium class in 4 to 7 meters length one end fitted with socket as per I.S. 1239 (Part-1 & Part-2) 2004/2011 with (Upto- date amendments). 125mm dia |
| 19 | Supply of I.S.I. marked G.I. casing pipe (Plain) medium class in 4 to 7 meters length one end fitted with socket as per I.S. 1239 (Part-1 & Part-2) 2004/2011 with (Upto- date amendments). 150mm dia Please Enable Macros to View BoQ information |
