Installation of Water Hand pump Near Bandhan oroan House at part no-11/96 Malangi G. P. Scheme ID-88997307/2024-25

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. d) For depth upto 150 metre for 50 mm dia. tube well with top enlargement of 100 mm dia.(ii) 100 mm dia. boring etc. top enlargement.(i) 50 mm dia. boring etc.

(f) For depth more than 150 metre for 50 mm dia. tube well with top enlargement of 100 mm dia. (i) 50 mm dia. boring etc. beyond 150 metre

Supply G.I pipe Strainer with brass net & jacketted of approved quality (Heavy Type )(iii) 80 mm dia 3x3.00 =

Supplying, fitting and fixing 65 mm dia. Deep well brass cylinder with necessary fittings and accessories.

Supplying, fitting and fixing heavy type tube well mouth reducing sockets. (ii) 75 mm x 150 mm

Supplying, fitting & fixing 15 mm dia. Galv. M.S. Connecting rod with sockets.

Supplying, fitting & fixing G.I cap at top.(ii) 100 mm

Washing and development tube well with air comnpressor pump and engine for 8 eight hours continous pumping per day eith necessary arragement 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.

Packing the annular space between the out side of the tube well pipes and strainers and the bore with pea size washed gravel of approved quality having size from 2 mm to 5 mm or the size approved by the Engineer -in- Charge including cost of all materials labour and equipment complete.

(A) Supply of E.R.W.M.S. (Electrical Resistant welded M.S) black pipe of TATA make (heavy quality) as per standard specification, 5 mm thick.(ii) 150 mm dia =

Next (iii) 50 mm dia=

Collecting sample of water for bacteriological and chemical test from any depth at any time during execution of work including hire and labour charges for tools and plants and sterilising the equipments, paying all charges and fees, testing etc. complete in all respect as per direction.

Construction of circular soak well 2.5 metre deep in all types of sandy soils with drybrick work upto 1.6 metre from the bottom having 150 mm intermediate cement brick work (1:4) band all round and cement brick work (1:4) upto 0.90 metre from top with 20mm thick cement plastering (1:4) to inside face .... With 250 mm thick dry brick work and 250 mm thick cement brick work (1:6) and 1.00m inside dia.(Other than SAIL/TATA/RINL)

Supply and delivery of India MARK-II Hand Pump set

Construction of tube well platform (Size 1.20m x 1.20m) with(As per PWD Schedule)75mm. thick cement concrete (6:3:1) using 20mm down jhama chips over a layer of blick flat soling including necessary earthwork and ramming 125mm x 75 mm (thick) band set in cement morter (4:1) on all sides keeping outlet for drainage, 12 mm th cement plaster (1:4) with neat cement finishing to the exposedsurface including the concrete surface below ground level in the periphery of the land includtng 1.2 m length surface drain with necessary shuttering & curing complete in all respect with all labours & materials .

Providing & fixing Concrete Sign Board as per IRCspecification of size 900 x 750 x 37 mm. thick made with RCC 1:1½:3 with pakur variety stone chips reinforced with double layer IRC febric (75 x 75 mm. mesh) and fixed with necessary nuts & bolts on two RC precast posts 100 mm. x 150 mm. of height 2.65 m. of which top 750 mm. is of section 100 x 13 mm. and 1.90 metre above GL & 0.75 metre below GL including digging hole, repacking the same with cement concrete 1:3:6 with jhama khoa or with local stone chips etc. complete including painting two coats on both faces lettering sign marks etc. as per direction of the Engineer-in-Charge. (The rate is inclusive of cost of reinforcement, concrete, shuttering, nuts & bolts, washer etc. complete.)

Add GST 18%

Add LWC 1%