Details: drilling and development , construction of pump house , d-tank and energisation of 1 no. shallow/less deep tubewell of village gunia of dera baba nanak block distt gurdaspur drilling of 500mm dia bore with reverse rotatry rig in all kinds ofsoil including the cost of consumable stores,fuel oil andtransportation of rig to the sit. complete in all respect of village gunia of dera baba nanak block district gurdaspur upto 150 meter. supplying,lowering of m.s. pipe as per is :4270:2001 including m.s. socket having dimensions as per is code duly welded with m.s. electrode to have extra strength to lower pipe into tubewell bore. (i) 250mm nominal diameter (weight 52.3 kg per metre) 8.00 mm thickness (ii) 250mm steel strainer (slot size 0.75mm) 7.30mm thickness. supplying, fixing and lowering of stainless steel socket as per is 8110-2000 or latest isi marked duly welded with suitable grade ss welding electrode. to lower the strainer into tubewell bore. 250 mm diameter supplying, lo
Sector: Water Resource Department