Various Special Repair works Joint Sealing RHW Cleaning and Repair to Roof Shed in Various RUBs under PWD Division Hanumangarh

Dewatering of RUB's or any other with the help of adequate pumping complete in all respectsusing 20 to 30 H.P. pump set.

Clearing and grubbing road land including uprooting rank vegetation, grass, bush, shrubs, saplings and trees of girth upto 300mm, removal of stumps, disposal of unserviceable material and stacking of serviceable material upto 1000 m from road boundry as per MoRTH Specification : 201.By Mechanical Means.In area of thorny jungle.

Supply and charging of filter media (Gravel) as per department specification including screaming, washing with 5% HCL solution to make Gravel (Size 4 to 6 mm, 8 to 12 mm, 10 to 20 mm- Hard Coarse Randhisar grit) free from silt, clay and other all imputries work to be executed as per scope of work fixed by the department at the time of tendering.

Labour Charges for screening of old gravel (received form filter beds) through the standard different sizes sieves for required size of gravel, washing the gravel with HCL acid of required concentration as directed the Engineer-in-Charge, so as to remove all the mud and other deposits from gravel grains and then clean with water till the gravel is as neat and clean that it impart no colour to clean while washing. It also includes placing this washed gravel in filter beds in layer as instructed by the Engineer-in-Charge. (RGF, SSF)

Mechanised Cleaning and desilting of manhole/sewer line chambers With the help of mechanical bucket which gets open and close through levers.Depth upto 1.0 mtr.

Removal of unservicable soil, blown sand including excavation, loading and disposal upto 1000 m lead.

Clearing slab/ box type culvert and pipe culvert including clearing, cleaning and reshaping of upstream and downstream phases of these culvert with in right of way. The job includes disposal of excess material recovered from site including vegetation outside ROW with all leads and lifts complete in all respects as per direction in charge (frequency of cleaning will be one time in a year i.e. before start of mansoon). Slab/box type culvert

Supply & installation of precoated galvanized iron profile sheets (size, shape and pitch of corrugation as approved by Engineer-incharge) 0.50 mm +/- 5% total coated thickness (TCT), Zinc coating 120gsm as per IS: 277 in 240mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns. Sheet should have protective guard film of 25 microns minimum to avoid scratches while transportation and should be supplied in single length upto 12 metre or as desired by Engineer-incharge. The sheet shall be fixed using self drilling /self tapping screws of size (5.5x 55mm) with EPDM seal or with polymer coated J or L hooks, bolts and nuts 8mm diameter with bitumen and G.I. limpet washers or with G.I. limpet washers filled with white lead complete upto any pitch in horizontal/ vertical or curved surfaces excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required.

Providing and fixing steel gate grating and grills made of angles, tees, square bars or other flats black pipe with holdfast and fittings complete as per design and drawing including cutting welding and fabrication with priming coat of red oxide.