Installation of new submersible with pipeline near Samir Das house at Barbarisha Madhya Para Jl No 288 plot no 420 within Kolaghat Panchayat Samity from 15th FC Fund 2025 2026 2nd Inst. AC No 110140403

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

Fitting fixing submersible pump with accessories complete with tools and plant including supplying 1.5 H.P including panel board.

Mobilization of all materials and machineries and equipment / boring set and its accessories belong to the work side

Supplying fitting fixing 2.5 sqm submersible cable

Supplying, fitting and fixing steel cutter piece upto 450 mm long with sockets. (ii) 50 mm dia.

Supplying PVC strainer of approved make with adapter conforming to I.S.12818 specifications. (ii) 50 mm dia

100 mm dia ASTM

50 mm dia ASTM

100 mm x 50 mm Reducing socket

Supplying, fitting and fixing G.I. cap at top (i) 100 mm

100 mm x 50 mm dia supporting M.S clamp

Equal Tee - 40 mm dia

(K) Elbow (90°) - 40 mm dia

40 mm dia. PVC column pipe 12.5 kg/ sqcm with adopter

Washing and developing tube well with air compressor pump and engine for 4 (Four) hours continuous pumping per day with necessary arrangements for testing the yield in gallons per hour with 'V' notch including hire and labour charges for all tools and plants and scaffolding as required.

Constructing Chamber of inside measurement 600mm X 600mm X upto 600mm (depth) with 125 mm thick 1st. class brick work in cement mortar (1:4) on all sides, bottom of the pit consisting of 75 mm thick cement concrete (1:3:6) with stone chips over a layer of single brick flat soling & 100 mm thick silver sand filling, 15 mm thick (1:4) cement plaster to outside walls upto G.L. and 20 mm.thick (1:4) plaster to inside walls & bottom of the pit, providing necessary invert with cement concrete (1:3:6) with stone chips as per direction, neat cement finishing to entire internal surfaces, top of the pit covered with 100 mm thick R.C.C. slab (1:2:4) with local hard black stone chips with shuttering , necessary earthwork in excavation in all sorts of soil, filling sides of the pit with earth and removing spoils after work complete in all respect with all costs of labour and materials.

Display board made of marble plate with engraving lettering & fitting fixing complete with 03 sets Photography.

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15 mm thick plaster (1:6) on out side … Total 219.72 sqm - less 26.28 sqm= 193.44 sqm

20 mm thick plaster (1:6) on in side…..

Supplying fitting fixing 1st quality ceramic allies in wall & floor