INSTALATION OF SUBMERSIBLE WITH TANK AND PLATFORM ,SOAKPITNEAR SAHADEB HALDER HOUSEAT GRAMKALNA UNDER DHATRIGRAM GRAM PANCHAYAT.

Labour for boring tube well of required dia by water jet system through any type of soil strata including hiere & labour charges for boring pipes scaffolding, tools and plants as necessary & taking out them and lowering pipes, strainers, blind pipe etc. and fittings & fixing the same complete including back washing and other incidental works in this connection. Tube well should have minimum 50mm. gap in between the outside of the tube well pipe and the bore.(c) For depth upto 150 metre for 40 mm dia. Tube well with top enlargement of 100 mm dia. (page-49 item-1)40 mm. dia.

80 mm dia. boring etc.

Supplying, fitting and fixing steel cutter piece upto 450 mm. long with sockets. (a) 40 mm. dia. (page-53 item-9)

Supplying, fitting and fixing in position G.I.pipes of TATA make for underground works with all necessary accessories,specials viz.socket, bend, tee, union, cross, elbow, nipple, short piece etc.including cost of all materials,jointing materials ,cutting pipes,making threads,cutting trenches upto 1.5 metre below surface in all sorts of soil and refilling the same as directed with two coats of painting on G.I. pipes and specials with bituminous paint complete in all respect. (Payment will be made on the centre line measurement of the total pipe line including all specials No separate payment will be made for accessories, specials.Payment for painting will be made seperately). 80 mm dia. Medium Quality

Supply of PVC pipes & fittings Schedule 80 (medium duty) conforming to ASTMD - 1785 and threaded to match with GI Pipes as per IS : 1239 (Part - I). (A) PVC Pipes 40 mm dia. PVC Pipe

80 mm dia. PVC Pipe

Supplying of P.V,C pipe and fitting (Schedule -40) conforming to ASTMD-1785 and thereded to match with GI Pipe as per IS-1239(Part-I) (i) 40mm dia.

Supplying PVC strainer of approved make with adapter conforming to I.S.12818 specifications. (ii) 40 mm dia.

Packing the annular space between the outside of the tube well pipes & 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-incharge including cost of all materials labour and equipment complete

Supplying fitting & fixing 300mm. MS housing clamp for approved quality.

Supplying fitting & fixing MS well cap 80mm x 40mm(Reducing Socket)

Supplying fitting & installation of 1 HP water filled single phase 3 inch submersible pump (kirloskar pump) approved brand Including pannel board, cable, Cable from main etc voltage-180-240v,50 hz.

Washing and developing tube well with air compressor pump and engine for 8 (eight) 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.

Supplying, fitting and fixing PVC pipes for underground work of approved make of Schedule 80 (medium duty) conforming to ASTMD - 1785 and threaded to match with GI Pipes as per IS : 1239 (Part - I). with all necessary accessories, specials viz. socket, bend,tee,union,cross,elbo, nipple, long scrow,reducing socket,reducing tee sort piece etc, fitting with holder bats clamp,including cutting pipes, making threads,fitting,fixing etc. complete in all respect including cost of all necessary........... . (a) For exposed work PVC pipe .15mm dia.

25mm. Dia.

Supplying,fitting and fixing bib cock or stop cock. Polythene bib cock/stop cock with plastic inlet

Supplying P.V.C. water storage tank of approved quality with closed top with lid (Black) - Multilayer (d) 1000 litre capacity .

1.5 Mtr.x1.5mtr.Tubewell Platform.

Construction of circular soak well 2.5 metre deep in all type of sandy soil with dry brick work up to 1.6 metre from the bottom having 150mm intermediate cement Brickwork (1:4) band all round and cement brickwork(1:4) up to 0.90 Metre from top with 20mm. Thick cement plastering(1:4) toinside face up to the depth of cement brick work,15mm.thick cement plaster (1:4) on outer face from top of the well up to GLand 6mm. thick cement plaster(1:4) on top of the RCCcover slab including filling bottom 1.00metre of inside of the well with brick metal (50mm. to 63mm.) including RCC cover slab of 100mm. thick with cement concrete(1:1.5:3) with stone chips with necessary reinforcement. Making nacessary arrangements for pipe connection (75mm. dia. pipe&bend).C.I gratings excavation of well including shoring,dewatering and removing the exess earth from the premises as per direction complete in all costs of labour and materials.(SAIL/TATA/RINL)

Brick Structure stand for Water Tank including plastering,dado etc. complete.

Permanent Brick Structure Display Board including both side Plastering,Painting,writing etc.

Unforseen Item