RM of GWSS Jubbal Town in NP Jubbal Tehsil Jubbal Distt Shimla HP SH Laying jointing and butt welding of GI pipes of various dia fabrication/ making outlet/ distribution junction and box cover for junction at GWSS Sundli

Excavation in foundation, trenches for laying pipes & M/holes chamber up to all depths in all classification of earth work such as pick work, jumper work, saturated soil including bailing or pumping out water, blasting soft/hard rock or chiseling soft/hard rock where blasting is prohibited in all lifts including trimming & dressing of sides, levelling of beds to correct grade i/c shoring/strutting, planking,timbering & dewatering wherever required, stacking the usable & unusable material/soil separaterly & after laying, jointing & testing of pipes, returning the useable soil in trenches in 15 Cm layers including consolidating of such deposited layer by ramming & watering & then disposing of all surplus excavated soil/unusable material as directed with in all leads & lifts including restoration of unmetalled surfaces to its original condition & including cost of diversion for traffic,night signals, fixing caution boards, crossing over trenches for access to houses, fencing etc. complete in all respects with in all leads & lifts as per directions of Engineer - in - charge.

Cutting of threaded pipe dia 65mm (L) from both sides of socket to plain ended pipe for butt welding complete as per the entire satisfection of Engineer in Charge.

65 mm dia.

100 mm dia.

Laying, butt welding and testing of ISI marked steel tubes plain ended in trenches of following dia as per IS 1239-2001, including jointing the pipes with butt welding at both the ends according to relevant BIS standards/approved specifications including manufacturing reducers/tapers, all short pices and bends as per site requirement and made from parent tubes ( to be measurer and paid alongwith pipes. Bends shall be manufactured in such a way that not more than 111/4 degree deflection is caused by a single cut and internal dia is not reduced including hydraulic testing to the entire satisfaction of Engineer-in-charge. The damaged portion of galvanization due welding shall be provided with anticorrosive treatment by providing two coats of bituminous paint over priming coat as per AWWA specification C-203-1978. (Earth work to be measure & paid for separately).

65 mm dia.

100 mm dia.

Fabrication/ Making outlet/ distribution junction i/e all required fitting / Ficing as per drawing i/e reducer, wheel valve, nipples, plug, socket, union etc. all are of generally 32mm to 25mm dia and welding wherever required and fixing the same at site of tank for further release/ distribution-connection of water to the farmers, complete in all respects within all leads and lifts and entire setisfection of Engineer-in-Charge.

Steel work welded in built up sections, trusses and framed work including cutting, hoisting and fixing in position and applying a priming coat of red lead paint in gratings, framed guard, bars, ladders, railing, brackets and similar work complete in all respect as per direction of Engineer-in-Charge with in all leads and lifts.

Providing and fixing M.S. BP Sheet 1.66mm to 2.00 mm thick in eaves board/facia/soffits/ceiling including cutting, fixing and welding to steel roof members and applying a coat of red lead primer complete as per the instruction of Engineer-in-charge (Base members of steel work shall be measured & paid separtely)

Providing and supplying of Cast iron Sluice valve of following sizes Karta/ BIR/ Kirloskar make ISI marked and capable of with standing the normal pressure as per IS: 14846-2000 class PN-1 brass stel spindle complete with accessories in all repest with Table-17 MS flanges and to the entire satisfaction of Engineer-in-charge with in all lead and lifts.

65 mm dia.

100 mm dia.

Providing, welding and fixing M.S. plate flanges of various dia (nominal bore) of following Flange Tables confirming to IS 6392-1971 or latest with up to date ammendments to ERW after 100 mtr. pipe or as per site requirement including cutting of of pipes wherever required, welding in three layers (leak proof) confirming to specifications as prescribed in relvent I.S. Code i.e. IS 816-1969 with electrode as per IS: 814-1991 or latest as applicable with up to date ammendments with nuts, bolts & washers & specials etc. confirming to IS-1963 or latest with up to date ammendments including packing sheet i.e. asbestos fibre sheet minimum 3mm thick and painting with anticorosive paints complete in all respect in all leads, lifts and carriage of material at site and as directed by the Engineer Incharge.

65 mm dia.

100 mm dia.

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