Water Resources Department Tender

Dismantling cement concrete in cluding disposal of material within 50 m lead, inclusive of de-watering wherever required.

Excavation including loading, unloading, disposal and dressing of excavated earthwithin initial lead of 50m and lift up to 1.5m including dressing of excavated areaand dewateringwhereverrequired complete in all respect

Soft/Loosesoil

Hard/dense soil

Hard soil mixed with Kankar/boulders, Morrum

Excavation including loading unloading disposal and dressing of excavated rockwithin initial lead of 50m and lift upto 1.5m in dry or moist including dressing of excavated area, de-watering wherever required complete in all respect.

Soft/Disintegrated rock

Hard rock not requiring blasting

Phylite & other hard rock requiring nominal blasting

Earth work in rough (borrow area) excavation for embankments in hard soil, morrum or highly weathered strata dry or moist, including laying in 20 cm layers (before compaction) and breaking of clods, sorting of grass, pebbles etc. and dressing when compacted by vibro compactor, vibro sheep foot roller, sheep foot roller/pneumatic tyred roller to obtain dry density of at least 98% of Standard Proctor's density with initial lift of 1.5m (Excluding charges for compaction and watering) including loading and un-loading wherever required complete in all respect with initial lead of 250 m Compaction of earth or highly weathered strata

By mechanical equipment such as sheep foot roller/ pneumatic tyred roller/vibro compactor / vibro sheep foot compactor required as per site condition to obtain dry density of.ii) at least 98% of Standard Proctor's density

Watering of earth including cost of carriage of water when source of water is up to 1 Km

Providing and Laying in position of Cement concrete Nominal mix (1:3:6)including leads of all construction materials, curing, compaction and finishingwith rendering in cement sand mortar 1:3(1 cement : 3 coarse sand) and making good the joints excluding the cost of centering, shuttering and reinforcement. Well graded crusherbroken stone aggregate of maximum size upto 20 mm

Providing and Laying in position of Cement concrete Nominal mix (1:2:4)including leads of all construction materials, curing, compaction and finishingwith rendering in cement sand mortar 1:3(1 cement : 3 coarse sand) and making good the joints excluding the cost of centering, shuttering and reinforcement. Well graded crusherbroken stone aggregate of maximum size upto 20 mm

Random rubble stone masonry (using R. R. stones where 75 % stones to be not less than 15 cm in size in any direction and weighing not less than 23 kg.) for FOUNDATION including curing with all leads of all construction materials including curing etc. complete In cement sand mortar 1:4.

Random rubble stone masonry (using R. R. stones where 75 % stones to be not less than 15 cm in size in any direction and weighing not less than 23 kg.) for Super stucture including curing with all leads of all construction materials including curing etc. complete In cement sand mortar 1:4.

Providing and laying cement concrete coping in (1:2:4) with maximum size of crusher broken aggregate upto 20 mm including shuttering etc. with all leads of material complete in all respect in thickness of: 50 mm

Plaster in cement sand mortar 1:3 including racking of joints, smooth finishing & curing etc. complete including all leads of all construction materials of thickness: 20 mm

Side shuttering including propping etc.complete(to achieve finish F2 for :Retaining wall,counterfort,abutment,wing walls upstream or down-stream slope facings of dams and open faces of construction joints etc.

Stone patties edges hammer dressed including all lead and lift. Length up to 1.50 m and thickness 50 mm and above

Labour charges for fixing stone patties/ lintels duly approved in cement sand mortar (1:3) and pointing underneath with cement sand mortar (1:3) for clear span up to 3.5 m of thickness. Upto 8 cm

Supplying, Laying & consolidation of quarry rubbish to required grade & camber in layers not exceeding 15 cm. thickness (loose) by road roller as per specifications including dressing etc. complete. Service road

Providing, laying and fixing in position RCC spun or hume pipe with collars (ISI 458-2003) in required size packed in gasket for hume or spun yarn & neatly finished with rich grout of cement mortar 1:3 perfectly air tight including testing of joints.(600 mm)

Cutting and uprooting of trees including removing of roots and filling of hole, cutting/up rooted would be property of the department Over 45 cms to 60 cms. Girth

Providing and Laying in position of Cement concrete Nominal mix (1:3:6)including leads of all construction materials, curing, compaction and finishingwith rendering in cement sand mortar 1:3(1 cement : 3 coarse sand) and making good the joints excluding the cost of centering, shuttering and reinforcement. Well graded crusherbroken stone aggregate of maximum size upto 40 mm

Providing and Laying in position of Cement concrete Nominal mix (1:1.5:3)including leads of all construction materials, curing, compaction and finishingwith rendering in cement sand mortar 1:3(1 cement : 3 coarse sand) and making good the joints excluding the cost of centering, shuttering and reinforcement. Well graded crusherbroken stone aggregate of maximum size upto 20 mm

Providing, Fabrication, machining with straightening work of Guide Tee, Track, Sealing frame, Leaf frame or any part of gate's, complete as per drawing with testing, including cost of all materials, with machinery, labour, tools and tackles cutting, aligning, welding, finishing, cleaning etc., applying one coat of zinc rich epoxy primer and two coats of cold applied coal tar epoxy paint, etc., complete as per specifications and approved drawings with all lead and lifts, including packing & forwarding, transportation charges for structural steel components and other materials A. Rate of work with all materials

Providing Rubber seals as per IS:11855 for Dam sluice, canal, barrage, stop dam etc. gates of required size and type and specifications with testing, including all lead and lifts, packing & forwarding charges for all components etc. complete.

Rubber seal Flat type 75mm x 12mm uncladed

Providing of Rubber seals as per IS:11855 for Dam sluice, canal, barrage, stop dam etc. gates of required size and type and specifications with testing, including all lead and lifts, packing & forwarding charges for all components etc. complete.

Rubber seal musical note type 75 mm x 33 mm x12 mm (33 mm Bulb) Uncladded

Providing ,fabrication, threading (Square and V threading as required) , machining, straightening of MS Round bar complete as per drawing with testing ,including cost of all materials, with machinery, labour, cutting, aligning, welding, finishing, cleaning, etc., complete as per specifications and approved drawings with all lead and lifts, including packing & forwarding transportation charges for structural steel components and other materials.Rate Rate for single start square threading for 56mm dia./ 50mm dia/ 45mm dia. round bar with materials

Providing of MS Nut Bolts of required size and type, as per specifications with testing, including all lead and lifts, packing & forwarding charges for all components etc. complete.

Providing Casting machining and assembling of Head stocks assembly with handle complete for operating Tank, canal, barrage, stop dam gates , as per drawing with testing ,including cost of all materials as head stock body, GM Nut, Warm wheel, Gear, Bush ,Pin ,operating handle etc. with machinery, labour, cutting, aligning, welding, finishing, cleaning, painting etc. ,complete as per specifications and approved drawings with all lead and lifts, including packing & forwarding transportation charges for structural steel components and other materials. Head Stock screw jack type 50mm dia. threaded Nut (Model M-75), 0.750 tonne capacity, approx-45 kg weight

Oiling and greasing work of gate parts like headstock, headstock parts, roller assembly, operating rod sealing frame guide tee with all labour tools and tackles etc and material for vertical lift sliding type/fix wheel gates.

for gate size upto 1sqm

Painting of Spillway gates, sluice gates, canal gates (both vertical or radial),stop log gates, exposed embedded parts and all un machined ferrous surface (hoist cylinders, cylinder heads, hydraulic piping, pipe fittings, bonnet covers), exposed to water as per IS 14177,for which surface preparation by blast cleaning of class "B" primer coat (one coat) of inorganic zinc silicate (preferably airless spray)or alternatively, two coats of zinc rich primer(containing not less than 85% zinc on dry film) to give dry filmthickness of70 ± 5 micron and finish coat (two coats) of solvent less coal tar epoxy paint using airless spray to provide dry film thickness of 150±5 micron per coats. Thus, total dry film thickness of all the coats, including primer coating, should not be less than 350 microns, this will be include expenses on mobilisation and demobilisation of equipments. For maintenance painting the surface preparation shall be done by appropriate hand and power tool cleaning, prior to hand power tool cleaning. Any heavy layer of rust should be removed by chipping visible oil, grease, dirt and other foreign material be cleaned using solvents like clean mineral spirits, xylol or white gasoline. After hand and power tool cleaning the surface should be cleaned of loose dust and debris and/or blast cleaned as laid down in para 7.0 of IS code 14177. After the surface preparation the primer and finishing coats shall be carried out as provided above for painting etc. complete upto 1.5 m height.

Lip cutting and final dressing as per designed section including re-handling and disposal of excavated earth in layers 20 cm on embankments etc. with cost of dewatering wherever required, and complete in all respect

Supplying and laying quarry spalls properly graded but not more than 10cm in size with spreading in required profile including all leads & lifts

Dismantling of masonry with care inclusive of de-watering wherever required Dry stone masonry or pitching

Supplying stone, spall and laying Rip rap in required profile properly hand packed using stone of specified size including all lead & lifts 23 cm thickness (± 5 % thickness tolerance)

Only labour charges for laying of rip rap stone in required profile / thickness and hand packed properly using stones already available at site, including all lead and lift.

Side shuttering including propping etc. complete (to achieve finish F 2 for :Curved edges or sides of special shapes like baffle or chute blocks, end sills, Basin Block, projected copings, extended sills, curved surfaces arches, circular ducts etc.