tender for construction of rtwhs at p.s. shahpura - excavation of soil up to 1.5 depth in foundation, trench, drain, tamping the bottom, pouring water, dressing the sides, taking out the excavated soil, re-filling the empty spaces with soil after filling the foundation and disposal of the remaining soil up to a distance of 50 meters)gkn 2024 shahpuraitem no 2b2 construction oftubewell up to 100m depth and above to accomodate housing and assembly pipe in all types of alluvium strata by rotay drilling method with code of practice for construction and testing of tubewells (is:2800 (part-ii) : 1991 and is:2800 (part-ii) :1979 both amended up to date) with supply of bail plug if necessary.the work will not include cost of housing pipe and strainer pipe assembly cost, gravel and development work. work would be deemedcompleted only after obtaining sound free water during pumping.nominal bore 200 mm dia.pwd 2022 bsr item no 4.23.2( rate=1198/-)3 supply of erw m.s. black casing pipe isi marked (is: 4270/2001) or amended up to date of following sizes 200 mm dia nb (thickness of pipe 5.4mm & mass of tube 28.46 kg/m)(chapter nos- 4 code 4.5.4) bsr pwd 2022(rate= 1728/-)4 construction of chamber in all type of soil with 300 mm thick masonry in cm 1:6 m,10 cm thick c.c. 1:5:10 in foundation, 20mm thick inside plaster in cm 1:6, finished with floating neat cement, 50mm thick m-15 grade c.c. flooring, earthwork etc. complete as per design including disposal of surplus earth within a lead of 50 mtr.depth up to 0.5 m to 1 mtrbsr pwd 2022 item no3.22.4(rate=3628/-)5 providing , laying and jointing u pvcpipe of class 2 (4 kg /cm2) including jointing material as per specification for jointing , specials like bend , tees, joint etch including all taxes, transportation , testing , loading, and unloading , cost of all labor and material clearing site of work as per direction of engineer in charge etc . fixing of pipe on walls of building, including claiming, fixing in position and making good wall surface again and laying underground includes excavation in all type of strata as per plan approved by engineer in charge. wire mesh shall be wrapped to pipe fixed on wall and shall be plastered in csm 1:4 to protect from tempering, temp. or accidental breakage etc. the work also includes defecxt liability for one year or as per tender docunment .laying of 110 mm diameter pvc pipe along with other necessary materials (gkn 2024 item no 181)6 supply and fixing fixed wire gauge of 14 mesh x24 gauge to the metal frame of rolled sction by metalbeading 20x3 mm with suitable screw at not exceeding 150 mm distance . 7 supply and fixing of rigid pvc valve as per relevant is code on pvc / hdpe pipeline for bypass arrangement of first rain water in the rain water harvesting system for125 mm dia8 mixing cement - gravel in 1:4 ratio on cement plaster wall and scraping joints and regular watering for 14 days item no 76a bsr gkn9 applying enamel paint in 3 layers to give even shade making even surface on new work / old work. (item no 82a gkn bsr 2024)10 s & f tube well cover ofm.s.sheet (6mm thick) with nuts and bolts complete for casing size: 200mm dia item no 4.8.4 pwd 2022 bsr