Irrigation And Flood Control Department Tender

Surface dressing of the ground including removing vegetation and inequalities not exceeding 15 cm deep and disposal of rubbish, lead up to 50 m and lift up to 1.5 m.All kinds of soil

Dry stone pitching 22.5 cm thick including supply of stones and preparing surface complete.

Steel work welded in built up sections/ framed work, including cutting,hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required.In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works.

Washed stone grit plaster on exterior walls height upto 10 metre above ground level, in two layers, under layer 12 mm cement plaster 1:4 (1 cement : 4 coarse sand ), furrowing the under layer with scratching tool, applying cement slurry on the under layer @ 2 Kg of cement per square metre, top layer 15 mm cement plaster 1:1/ 2:2 (1 cement: 1/2 coarse sand : 2 stone chipping 10 mm nominal size), in panels with groove all around as per approved pattern, including scrubbing and washing the top layer with brushes and water to expose the stone chippings ,complete as per specification and direction of Engineer-in- charge (payment for providing grooves shall be made separately).

Providing and laying 60mm thick faciory made cement concrete interlocking paver block of M -30 grade made by block making machine with strong vibratory compaction, of approved s;ze, design & shape, laid in required colour and pattern over and including 50mm thick compacted bed of coarse sand, filling the joints with line sand etc. all complete as per the direction of Engineer-in-charge.

Providing and fixing G.I. chain link fabric fencing of required width in mesh size 50x50 mm including strengthening with 2 mm dia wire or nuts, bolts and washers as required complete as per the direction of Engineer-in-charge. Made of G.I. wire of dia. 4 mm, PVC coated to achieve outer dia not less than 5 mm in required colour and shade

Painting with synthetic enamel paint of approved brand and manufacture to give an even shade :Two or more coats on new work

Providing and laying non-pressure NP2 class (light duty) R.C.C. pipes with collars jointed with stiff mixture of cement mortar in the proportion of 1:2 (1 cement : 2 fine sand) including testing of joints etc. complete : 300 mm dia. R.C.C. pipe

Providing and fixing precast reinforced cement concrete bench of over all size 1500 mm x 450 mm x 1000 mm, the bench consist of 02 nos. L-shape base sport in cement, thickness 100 mm back height 1000 mm front height 450 mm base width 620 mm as per sketch and 05 nos. reinforced concrete planks in red colour of sized 1500 mm x 100 mm x 50 mm and 01 nos. RCC planks of size 1500 mm x 200 mm x 50 mm by using M-30 grade of concrete using vibro compaction process, bench top and back planks are treated with special anti-corrosive water proof coating so as to make surface glossy and water proof including transportation, erection all part are jointed to gather with galvanized nuts and bolts of suitable size. All bolts are sealed after assembly.

Supplying, installation, Testing and commissioning of continuously tapered multifaceted and polygonal cross section 16mtr high mast system hot dip(galvanized) with wind velocity as per IS 875 part-3 as per detailed specification attached with following Make Bajaj, Philips, G.E., Volmont. a) 2 sections having suitable sectional length with slip joints between various sections without any circumpherial welding.(b) Double drum winch with separate handle for manual operation of winch with a torgue limiting device for safe checking of carriage. (c) Raising/lowering type lantern carriage designed to carry 9 Nos. luminaries control gear box, junction box and top pulley assembly with weather proof cover. (d) Necessary suitable length for lowering and raising of lantern carriage of stainless steel wire ropes of 7/19 construction and with suitable size of multi core flexible copper power cable. (e) Hinged service door in base section base plate earthing terminal. (f) Lightening conductor final made of 25mm dia 300mm long G.I. tube having single prong. (g) Integral single power tool (electrical) for lowering & raising of high mast.

Providing and fixing stainless steel ( Grade 304) railing made of Hollow tubes, channels, plates etc., including welding, grinding, buffing, polishing and making curvature (wherever required) and fitting the same with necessary stainless steel nuts and bolts complete, i/c fixing the railing with necessary accessories & stainless steel dash fasteners , stainless steel bolts etc., of required size, on the top of the floor or the side of waist slab with suitable arrangement as per approval of Engineer-incharge, (for payment purpose only weight of stainless steel members shall be considered excluding fixing accessories such as nuts, bolts, fasteners etc.).

Manufacturing, supplying and fixing retro reflective overhead signage boards made up of 2 mm thick aluminium sheet, face to be fully covered with high intensity and encapsulated lens type heat activated retro reflective sheeting conforming to type - III of ASTM-D-4956-01 as approved by Engineer-in-charge, letters, borders etc. as per IRC : 67-2001 in silver white with blue colour back ground and with high intensity grade, pasted on substrate by pressure sensitive adhesive backing which shall be activated by applying pressure conforming to class II of ASTM-D-4956-01 and fixing the same to the plate of structural frame work by means of suitable sized aluminium alloys, rivets or bolts & nuts @ 300 mm centre to centre all along the periphery as well as in two vertical rows along with theft resistant measures, including the cost of painting with two or more coats of epoxy paint in grey colour on the back side of aluminium sheet including appropriate priming coat. The rate includes the cost of rounding off the corners, lowering down the structural frame work from the gantry, fixing and erecting the same in position all complete as per drawings, specification and direction of the engineer-incharge.( Structural frame work including M.S. plate to be provided separately. Rectangular area of the sheet only shall be measured for payment). Overhead informatory road signage

Providing and laying the RCC foundation suitable for erection of 16mtr high mast as per manufacturers recommendation including excavation, casting of foundation anchor plate, templates and foundation bolt manufacturer from special steel along with nuts, washers etc. R.C.C. work 1:1.5:3 (1 cement” 1.5 coarse sand: 3 graded stone aggregate 20mm nominal size) with material, labour and reinforcement with size of footing 2.10x2.10x0.20m laid over 1:4:8(1 cement:4 coarse sand:8 graded stone aggregate 40mm nominal size) and foundation pedestal of size 0.90x0.90x2.00m or as per approved drawing complete as required.

Providing and fixing of 200 watt LED flood light (IP66) with aluminium housing and heavy heat sink, including toughned glass (Surya).