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| 1 | Carrying out the resistivity survey by VES method using schlumberger confirguration for locating the proper spot with three soudings for drilling of tube well with in the selcted habitation, including photography, interpretation of resistivity data and submission of report in the desired format along with resistivity readings, necessary graph and photographs.20.1/P-254 |
| 2 | Drilling of perfectly vertical bore hole of a diameter suitable to receive 200 mm nominal diameter casing pipe upto desired depth below ground level inclusive of the labour charges for transporting, lowering and fixing of 200 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. complete20.6/P-255 |
| 3 | (a) In all types of collapsible strata consisting of soil clays, moorum, graval,boulders etc. |
| 4 | (b) In all types of rocks. |
| 5 | Drilling of perfectly vertical bore hole of 200 m.m. diameter up to desired depth below ground level including all works pertaining to drilling such as transportation, installation and removal of drilling machine etc. complete. (b) In all types of rocks. 20.7.2/P-255 |
| 6 | (b) In all types of rocks. |
| 7 | (a) In all types of collapsible strata (intertrappen formations) including charges for transportation and making all necessary arrangements etc, including lowering and fixing of 150 mm nominal diameter (GI of UPVC casing pipe). 20.7.1/P-255 |
| 8 | Drilling of perfectly vertical bore hole of 150 mm dia mtr. up to desired depth below ground level in all types of rock including all works pertaining to drilling such as transportation, installation and removal of drilling machine etc. complete.20.5/P-255 |
| 9 | Providing and fixing of well cap on top of the tube well for protection M. S. Caps -200 mm dia20.9.4/P-256 |
| 10 | ISI marked UPVC casing pipe confirming to IS 12818/92 (with upto date amendments) CS Casing pipe 200 mm dia 20.26/P-259 |
| 11 | ISI marked GI casing pipe (plain) medium class in 4 to 7 mtrs length one end fitted with socket as per IS:1239 (part-2) 1992 with IV revision (upto date amendments)150 mm dia20.25/P-259 |
| 12 | ISI mark Indiamark-II deep well hand pump complete with 15 Nos. MS connecting rods, (12mm x 3M long) telescopic stand assembly.20.21/P-259 |
| 13 | ISI Mark 32mm dia G.I. riser pipe in 3 meter length socketed on one end as per I.S. 1239 (Part-I) 1990 up-to-date amendments and socket as per I.S. 2062/1990 up-to-date amendment20.24/P-259 |
| 14 | Construction of 76 cm x 76 cm x 40 cm foundation block in M-15 cement concrete for fixing the pedestal of Hand Pump including excavation, cost of material and labour etc. complete20.28.1/P-260 |
| 15 | Construction of cement concrete platform as per design around the hand pump in M-15 cement concrete including excavation, centering, shuttering, cost of all the material sand labour and curing etc. complete.20.28.2/P-260 |
| 16 | Construction of cement concrete drain as per design in M-15 cement concrete including excavation, centering, shuttering, cost of all the materials and labour and curing etc. complete.20.28.4/P-260 |
| 17 | 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.20.14/P-257 |
| 18 | Add to Item No.-1, above for fixing the extra length of riser pipe assembly beyond 30 meters20.14.1/P-257 Please Enable Macros to View BoQ information |
