tender for construction of well at km.80.800 ( r / b ) on rapti main canal; 1 e / w in making coffer dam etc in all types of soilwith all leads & lifts including and dressing including cost of t&p & labour etc required for proper completion of work as per direction of e / i. 2 e / w in excavation of foundation in all type of soil including lead up to 30m lift up to 1.50m and its proper disposal and back filling as per direction by engineer in charge required for proper complection of work including cost of all t&p, labour etc as per direction of e / i. 3 laying c.c- a 40m10 in foundation of all structures with cement o.p.c., 43 grade. course sand of f.m. not less than 2.0 and hard stone ballest ( 20-40mm size ) including lead up to 60.0 m.lift up to 3.0 m. mechanical mixing & mechanical vibration but excluding cost of centering and shuttering required for proper completion of work including cost of all material t.&p. etcas per direction of e / i. 4 laying r.c.c, a-20, m-20 with cement ( opc-43 grade ) coarse sand of f.m not less than 2.5 and crused hard stone grit of size 4.75 to 20mm, including lead up to 60m lift up to 3m, mechnical mixing & mechnical vibration but excluding cost of centering and shuttering required for proper completion of work including cost of all meterial, t&p, labour etc. 5 centering & shutteringfor c.c & r.c.c work with all lead & lift required for proper completion of work including cost of all material and scafolading labour, t&p etc 6 cutting bending binding and placing tmt steel bar for reinforcement with cost of binding wirw with required for proper compltion of work including cost of all material, labour, t&p etc 7 dewatering with all cost of power pol machine pump, well point system & operator with assembling & dismantling of equipment etc complete as per direction of e / i. 8 filling of local sandwith all lead lift, including excavation, loading, unloading, with all cost of labour t&p etc. complete in all respects. 9 providing and supplying in standard lengths polyethelene pipes of 200mm dia, confirming to is 4984 / 14151 / 12786 / 13488 with necessary jointing material like mechnical connector i.e. thread / insert joint / quick relese coupler joint / compression fitting joint or flanged joint excluding coupler / specials, including transportation and freight charges, inspection charges, loding / unloading charges, conveneyence to departmental stores, andstacking the same in closed shade duly protecting from sunrays and rains excluding gst levied by goi & gom in all respect etc. complete. ( note:- h.d.p.e. pipes shall be as per latest is specifications. ) 10 pvc water stop seal 10mm thick for proper complition of work including cost of all material, labour, t&p etc 11 suppling and fixing gi pipe of 150mm dia including all cost of material, labour, t&p etc 12 suppling and fixing sluice valve for required dia for gi pipe including all cost of material, labour, t&p etc