Rural Water Supply And Sanitation Department Tender

Supplying , fitting & Placing uncoated HYSD Bar reinforcement complete as per Drawing & Technical Specification etc. all complete

Rigid smooth centering and shuttering for RCC works including false work and dismantling then after casting including all cost, conveyance,taxes,royality etc.complete.

Slab

Beam

Construction of 6m. Dia RCC well sinking in soft rock to lines levels and plumb by scooping out from inside and below the steining including cost of hire and running charges of tools and plants and supplying & working of pumps bailing out of water and removal of all materials and obstacle from inside the well by divers etc. incluidng precution against shifting and tilting disposal of the soil with all leads and lift etc. complete as per directed by the Engineer - in - charge.( Labour only)

Providing and laying cutting edge of mild steel weighing 40 Kg. per mtr well foundation complete as per drawing and technical specification.

Supplying of all materials, labour and T&P for trial boring of 38mm to 50mm dia up to 10.00 m depth.

Laying of gallery line

Earth work in slushy soil in excavation of gallery line within initial lead and lift

Dismentaling and removing of RCC column,beam,slab or wall and removing debries within 50 mtr lead

Supplying of all materials,labor and T&P for providing of C.C. (1:2:4) using 12mm size CB HG chips including all cost, conveyance,taxes,royality etc.complete.

Supplying of all labour,T&P for laying of PVC ASTM pipes and specials in gallery line trenches of folowing ND including jointing and testing of pipe line

200mm PVC pipe

Supplying of all materials,labour and T&P for providing and filling of different sizes of H.G.stone metal(40mm) and hbg chips (20mm & 10mm) around the screen pipes including all cost,lead and royalties of materials.

i) 40mm HBG metal (CB)

ii) 20mm HBG chips(CB)

iii) 10mm HBG chips(CB)

Supplying of all labour ,materials and T&P for shoring and shuttering in foundation trenches,pits etc. with wooden planks or sheets shuttering to protect errosion of soil in river bed etc. complete.

Supplying of all labour and T&P for filling foundation and plinth with course sand including all cost, conveyence & royalty of materials all complete.

Dewatering during execution of work by supply and use of 5H.P Deisel engine continousely worked as per necessary as per direction of the engineer in charges

Supplying,fitting of Clamps on strainer line made out of 40mmx40mmx6mm M.S angle icluding all charges of cutting,and welding and fixing as per direction of the engineer-in-charges.

Cost of pipes

Supplying all Material of polyvinyl chloride PVC pipes as per ASTM-D-1785 / 04 having threads in accordance with DIN-2999 (pt-I) DIN-4925 ( II ) specification, The length of pipe will be 3mtr. In case of the 200mm dia (8ND Sch.80) pipes.The pipes shall be supplied with one end male thread and other end female thread or both ends threaded with external thread and necessary joint coupler will be supplied free of cost in each pipe.The female & grooving internal thread is to be belled in order to accept the male thread while jointing the pipe & pipes with a grooving at the root of the male thread to accommodate flexible rubber 'O'ring to make the joint water tight.Colour of the pipe shall be blue,Best quality HDPE Thread Protector of blue colour shall be provided in each pipe to avoid transit damage. The name of the manufacturer alongwith Batch No.,Schedule of pipe, Nominal size of the pipe,Standard No & Year shall be stenciled legibly on each pipe length.

Supplying all Material of 200mm dia ( 8" ) ND PVC ribbed well screen as per IS 12818 / 1992 Specification of standard length of 2mtr. Long ( piece ) each.The Screen Pipes will be supplied with both end threaded having male thread at one end & Female thread at the other end.Threads will be DIN 4925 (pt-II) with horizontal (Wall Thick -12.7mm) Slot Size 0.05 to 1.00mm per piece (of 2 mtr length)

Cost of 200 mm dia threaded pvc end cap

Transporting and supplying all materials labour and T & P fabricating, fitting and fixing with special at the required site using electic resistence welded pipes of medium quality and standard weight of reputed make ( TATA/ BANSAL/ZINDAL/SAIL) confirming to IS 1239 (P-1) 2004, IS 1978 and IS 3598 including cutting the pipes and flanges, drilling the bolt holes matching the pipes flanges and jointing with proper gradient and alignment, welding with using eloctrodes, fitting, fixing using mobile disel generator set etc. complete as per direction of engineer in charge to be used for connection with water tank, the cross drainage work,lowering of pumps etc. complete.

Providing fitting and fixing of 32mm G.I.Pipe Handrails detailed as below

a. 32mm G.I. Pipe approx.

b. Cutting of 32mm G.I. Pipes approx.

c. Welding of 32mm G.I. Pipes approx.

d. Transportation of materials