Rural Development Department Tender

Excavation in soft rock without blasting including boulders up to 0.6 m diameter (0.113 cum) for canal, seating of embankment, filter drain / catch water drains etc., and placing the excavated soft rock neatly in dump area or for formation of service road including cost of all materials, machinery, labour, dressing bed and sides to required level and profile etc. complete with lead up to 15 m and all lifts as directed.

Excavation in hard rock of all toughness by blasting including boulders above 0.6 m dia.(0.113Cum) minimizing damage to side slopes of excavation in water prism area by adopting any one or combination of line drilling /pre-splitting /smooth blasting techniques and placing the excavated rock neatly in approved dump area including cost of all materials, machinery, labour, leveling bed etc., complete with lead up to 15 m and all lifts as directed.

Providing 1.50m depth Drilling grout holes of 50 mm.dia. and fixing anchoring bars of 25mm dia. of 2.00m in length in foundation etc. comp.

Providing and laying in situ cement concrete of grade M-15 of trap / granite / gneiss / quartzite / graded metal for PCC with or without surface reinforcement / RCC concreting requiring heavy or special type of shuttering for works of gallery, sluice, spillway crest, spillway downstream face, energy dissipating structures, intake structures, training walls, piers, abutments etc. with Concrete Mixer considering lead of 50 m with shuttering and scaffolding, placing, compacting, curing etc. complete with an initial lead of 50 m. & lift of 1.5 m.

Provding & laying in position M.S. reinforcement of various dia. Incl. cleaning cutting, cutting, bending, hooking, binding with binding wire etc. comp. (TMT bars 12mm)

Providing structural steel work in single stanchions composed of R.S.J. Channel etc.with caps,bases,mild stee lplated,angle brackets, cleats, gusset plates, anchor bolts etc. as per detailed designs and drawings or as directed including cutting, fabrication,hoisting,erecting fixing in position,making riveted/ bolted/welded connection and one coat of anticorrosive paint and over it two.coats of oil painting approved quality and shade etc. complete.

Manufacturing with QAP & fabrication of KT weir needle gates - straight type size 2.15 x 0.5M- 94 Kg. weight as per relevant Indian Standards with all material, Mild steel confirming to IS 2062, Rubber seal confirming to IS 4623 & Welding electrodes AWS E6013 for general weld joints. It includes all materials, Labour charges, machinery charges, 1km lead charges of transportation, loading and unloading charges of Gate parts at Site, Inspection & Quality control charges, Sand blasting, Painting with one coat of Zinc rich primer on dry film to give total dry film thickness 70 +/- 5 microns and 2 coats of sloventless coal tar epoxy paint applied to give minimum dry film thickness of 150+/- 5 micron per coat as per IS 14177.

Dewsatering during excavation and concreteting perios by using oil enginme of 5.0 HP incl.cost of fuel etc.

Constructing embankment for hearting zone with selected material from borrow area incl. transportation the material with alead of 15m. & lift upto 1.50m. Laying ilayers levelling apreading breaking clods, including watering consolidation etc. comp. forcoffr dam at U/S side work site for carring out excavation & conrete work.

Constructing embankment for casing zone with selected material directly from available material of excavation incl. conyeing the material with a lead of 15m. & lift upto 1.50m. Laying in layers levelling spreading breaking clods, including watering consolidation etc. comp. after completion of concrete work of bandhara.

Providing and Laying of Quarry Spalls of approved trap stone quality of specified thickness including hand packing etc. complete as per specifications & approved drawing as directed with lead of 50m and Lift of 1.5m etc. complete. A) From borrow area

B) Available from excavation

Providing and fixing canal information board of 1.2 x 0.75 m prepared on 16 gauge M.S. sheet with angle iron frame of size 35 x 35 x 3 mm with cross bracing of size 25 x 25 x 3 mm including painting with one coat of zinc chromate storing primer and two coats each of green/white back ground and back side grey store enameled bonded with red retro reflective sheet Engineering grade, border / letters / numeral / arrows coated with non peal able crystal clear protective transparent coat retaining 100% reflection including two angle iron post of size 50x50x5 mm of 3.65 m long inflated at bottom drilled on top and painted in white and black bonds of 30 cm with four numbers high strength of G.I. bolts and nuts of size 10 mm dia. and 20 mm long sheet and angle iron post in one piece without joints including all taxes, conveying, fixing in ground with cement concrete in M-15 block of size 60 x 60 x 75 cm as directed by Engineer-in-Charge.