Water Resources Department Tender

Excavation in hard rock (Controlled blasting permitted) for excavation of foundation of waste weir, spill channel including wet excavation dewatering and pumping of working area if required proper stacking of material obtained from excavation at specified places etc. complete with all leads and lifts of all materials and as per drawing, specification and as directed by Engineer in charge.

Earthwork for resectioning and renovation of old bund with approved soil including site clearance, stripping, dressing,breaking of clods, laying in layer of maximum 15 cm thickness, cutting and finishing U/S and D/S slope of bund, earth work required for resection from barrow area should be arranged by contractor at his own cost including watering and compaction of at optimum moisture content to maximum dry density not below 90 % by light roller i.e. non powered rollers or sheep foot earth masters or hand rammers etc. with all lead, lift and cost of all materials complete as per drawing and specification and as directed by engineer in charge.

Providing and spreding of moorum including stacking without boxing etc complete with all leads , lifts and cost of all materials as per drawing, design, specification and as directed by Engineer- in-Charge.

Providing and placing in position cast in situ cement concrete 1:2:4 with 40 mm graded metal for foundation, etc with mixing mechanically, laying, mechanical vibration, curing, finishing, form work, dewatering and pumping of the working area etc. complete with all lead, lifts and cost of all materials as per drawing, design, specification and as directed by Engineer-in-Charge.

Providing and placing in position cast in situ cement concrete 1:2:4 with 20 mm graded metal for foundation and super structure etc with mixing mechanically, laying, mechanical vibration, curing, finishing, form work, dewatering and pumping of the working area etc. complete with all lead, lifts and cost of all materials as per drawing, design, specification and as directed by Engineer-in-Charge.

Providing and laying in position M-20 R.C.C. with graded metal of maximum size 20 mm excluding cost of reinforcement including cleaning, washing of material, mechanical mixing laying, handling ramming, finishing, mechanical vibration, proper curing, dewatering (wherever required) including form work and shuttering with steel plates etc. complete including all lead, lifts and cost of all materials as per drawing, specifications and as directed by Engineer-in-charge.

Providing and laying in position cement concrete 1:2:4 with graded metal of maximum size 40 mm cast in-situ for piers, abutments, returns/wings, devide wall etc. including providing V-shape false joints to form suitable panels in exposed faces with laying, mechanical vibration, finishing, curing etc. complete with errection and removal of all form work including cost of dewatering if required with all leads, lifts and cost of all materials etc. complete as per approved drawing, specifications and as directed by Engineer-in-Charge.

Providing and laying in-situ cement concrete 1:2:4 with graded metal of maximum size 20mm for coping over walls, laid in alternate panels of 1.5m. with mechanical mixing, including form work, taping, vibration , finishing ,curing,,cleaning etc. complete with all lead, lifts and cost of all materials as per approved drawing and specification and as directed by Engineer-in-Charge.

Providing and placing in position cast in situ. M-15 concrete for R.C.C.work with graded metal of maximum size 20 mm excluding cost of reinforcement but including formworks, mechanical mixing, laying, mechanical vibration, finishing, curing, cleaning etc in proper profile and shape including dewatering with all lead, lifts and cost of all materials etc complete with all respect as per approved drawing and specification and as directed by Engineer-in-Charge.

Supplying and fixing cold worked steel high strength bars conforming to grade Fe-415 of IS: 1786 reinforcement bars for RCC including cleaning, straightening, cutting, bending all handling, placing in position and binding with 0.90 mm annealed binding wire confirming to IS: 280-1978 (including cost of binding wire) etc. complete with all leads, lifts and cost of all materials with all respect as per drawing, specification and as directed by Engineer-in-Charge

Providing and Fixing in position NP3 Hume pipes 900 mm for bridge or canal structure including handling,toeing, filling the joints with filler materials and cement mortar 1:3 curing etc. complete all leads, lifts and cost of all materials with all respect as per drawing, specification and as directed by Engineer-in-Charge

Providing and Fixing in position NP3 Hume pipes 150 mm for bridge or canal structure including handling,toeing, filling the joints with filler materials and cement mortar 1:3 curing etc. complete all leads, lifts and cost of all materials with all respect as per drawing, specification and as directed by Engineer-in-Charge

Placing in position 22 cm thick dry stone pitching (without quarry spall) with individual stones of 22cm depth and minimum size 0.014 cum etc. complete with all lead, lift and cost of all materials as per drawing, specification & as directed by Engineer-in-Charge.

Filling foundations and around masonry works with materials obtained from spoils including watering and ramming etc. complete including all lead, lifts and cost of all materials as per drawings, design, specifications and as directed by Engineer-in-charge.

Filling foundation with 40 mm metal and
hard moorum including watering and
ramming etc. complete including all lead, lifts and cost of all materials as per drawings, design, specifications and as directed by Engineer-in-charge.

Pointing on stone work with cement mortar 1:3 Flush pointing including Ranking out old pointing in lime or cement mortar of any mix with all nessarry arengment etc., complete including all leads, all lifts and cost of all materials complete as per approved drawing, specification and as directed by the Engineer-in-Charge.

Providing and fixing of water tight structural steel sliding type low head sluice with gate leaf and frame as per IS: 5620 complete with brass/ stainless steel lining of appropriate size for seal seats and sill and seals of rubber/ metal guides, hoisting rod, screw hoist and duly Painting of spillway gates, sluice gates, canal gates (both vertical or radial) stop logs, exposed embedded parts and all unmachined ferrous surfaces (hoist cylinder, cylinder heads, hydraulic piping, pipe fittings, bonnet covers), exposed to water, as per IS 14177-94, for which surface preparation by blast cleaning of Class “B”, primer coat (one coat) of inorganic Zinc silicate (preferable airless spray) or alternatively, two coats of zinc rich primer (containing not less than 85% zinc on dry film), to give dry film thickness of 70 + 5 microns and finish coat (two coats) of solvent less coal tar epoxy paint, using airless spray, to provide dry film thickness of 150 + 5 microns per coat. Thus, total dry film thickness of all the coats, including primer coating, should not be less than 350 microns. This will include expenses on mobilisation & demobilisation of equipments. etc. complete with all lead, lifts and cost of all materials as per approved drawing, specification and as directed by Engineer-in-Charge.

Providing and fixing in position PVC water joints 225 mm wide (type 104) embedded in RCC works in expansion joints with heat sealed joints etc. complete with all lead, lifts and cost of all materials as per approved drawing, specification and as directed by Engineer-in-Charge.

Providing and laying approved cohesive non swelling (C.N.S.) soil in canal bed and slops including dressing breaking of clods, laying in layers of 15 cm thick horizontally, pride cutting and finish etc. complete with all lead, lifts and cost of all materials as per approved drawing, specification and as directed by Engineer-in-Charge.

Providing and fixing A.C. pipe with grating for weep holes in abutments, wing walls and return walls 100 mm dia etc. complete with all lead, lifts and cost of all materials as per approved drawing, specification and as directed by Engineer-in-Charge.