Installation of Mark II tube well near Bhabani Habar at Chhatinda jl no 285 plot no 336 Mouza Chhatinda within Kolaghat Panchayat Samity from 15th FC Fund 2025 2026 2nd Inst. AC No 110099395

Labour for boring tube well of required dia. by water jet system through any type of soil strata including hire and labour charges for boring pipes, scaffolding, tools and plants as necessary and taking out them and lowering pipes, strainers, blind pipe etc. and fitting and fixing the same complete including bucket washing and other incidental works in the connection. The tube well should have a minimum 50 mm gap in between the outside of the tubewell pipe and the bore.

100 mm dia. boring etc. top enlargement

Construction of masonry platform 1.20 m x 1.20 m size…..with foot rest of size 0.6 m X 0.6 m with encasing the pedestal base of size 0.75 m x 0.75 m with cement concrete M-15 (1:2:4) over a layer of pick jhama B.F.S for platform and 125 mm x 75 mm brick band on all side 12.5 mm thick cement plaster (1:4) with neat cement finish to the exposed surface etc. complete. Special type for mark - II tube well as per Deptt. Drawing. .

Construction of surface drain for tube well work 50 cm with over all 15 cm deep (av) with 1st class bricks in cement mortar (1:4) built on 7.5 cm thick cement concerte (1:3:6) with jhama chips and over a layer of brick flat soling complete with 12.5 mm thick cement plaster (1:4) and neat cement finish etc.

Mobilization charges of all machinery / boring set and it's accessories belonging to the contractor to work site and carriage of tube well materials to different work. Site including head load hand carriage loading and unloading etc.

Fitting fixing and developing IM - II hand pump with 32 mm dia Riser pipe ( 3 mm each long ) Mark- II cylinder assembly connecting rod etc. complete.

Washing & developing tube well using mabnual pumping arrengement until water is portable, including hire and labour charges for all tools and plants and scaffolding as required complete in all respect.

100 mm dia

50 mm dia

100 mm x 50 mm Reducing socket

Steel cutter with plug of approved make upto 450 mm long 50 dia confirming IS specification

50 dia PVC Strainer (2.0 mtr each) as per : ISI 12818/92

32 dia hanging pipe

12 dia steel connecting rod (3.0 m each) BGH/MTC with socket

Cylinder (M-II) approved make

M-II Pump Set (Body) approved make

Display board made of marble plate of 1.5 ft x 1 ft & lettering as directed & fitting fixing complete.

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