Oiling ,greasing ,painting and repair /replacement of rubber seal of all type of gates including vertical, stop log , sluice gates, exposed embedded parts, gantry cranes , railing , gantry bridge, at Bhimsagar dam Under RWSLIP Tehsil Khanpur jhalawar

Amount

Electrification work

Electrification in inspection gallery

LED Light, 20 Watt , 24 VDC (For tunnel application)

junction Box, 400(H) X 300(W) X 200(D) With 5 Amp SMPS & TB arrangement

Level Switch, Range 0- 2 mtr (including modification in Starter Panel), Make P&F

2.2 KVA UPS with 150 AH with RC 18000 battery ( 2 batteries )

Power Cable for LED Light

2C X 1.5 sq. mm, Unarmoired cable ( Make -Ashocab, Vimal power, Ramson, Enpowercabs, Samflex, westin, Torrent,, )

3C X 1.5 sq. mm, Unarmoired cable, ( Make -Ashocab, Vimal power, Ramson, Enpowercabs, Samflex, westin, Torrent, )

Installation & Comissioning Charges for completing the whole Project

Electrification in Dam area

P & F Normal / High Output High pressure sodium vapour/ Metal halide / Halogen lamp as required.HPSV Elliptical lamp Normal Output/250 Watt 27000 Lumens(CG, Wipro, GE, Havell's, Lighting Science)

P & F IP-65 protected street light luminaire on existing bracket suitable for HPSV/ MH LAMP, made from powder coated single piece pressure die cast aluminium housing, electrochemically brightened and anodized POT optics aluminium reflector, heat resistant and toughened glass cover and accessories like copper ballast, electronic ignitor, capacitor, holder prewired up to terminal block etc. as required including making connection testing etc. as required (without lamp) Street Light Suitable for HPSV Lamps 1 X 250 Watt (CG, Wipro, GE, Havell's, HPL, Lighting Science)

Vertical Gate

Labour charges for oiling & greasing of 4 nos track rollers, side guide, 2 nos pulleys of vertical gate and wire rope, hoist, gears, Gear box, bearings of hoisting system of vertical gate of bhimsagar dam including removing old grease after dismentalling rollers (if required), and washing by H.S. diesel with wire brush and assembling of rollers after greasing, removing cover from central device unit and gear box and refitting aftar general maintance of drive unit, motor gear, terminal bearing etc.

Checking & Tightening of loose nuts/bolts , replacing new nuts/bolts in place of broken nuts/bolts (if any) and cleaning of dust,silt,debris ,beats and fungles of Vertical gate Body

Stop Log Gate:

Labour charges for Oiling & Greasing of 4 rollers ,roller guide and guide track of stop Log gate element including removing old grease after dismentalling rollers (if required) ,and washing by H.S. diesel and Checking & Tightening of loose nuts/bolts , replacing new nuts/bolts in place of broken nuts/bolts (if any) and cleaning of dust ,beats and fungles of stop log gatelifting and lowering stop log gate element by gantry crane and assembling of rollers after greasing .

Sluice Gate

Labour charges for Oiling & Greasing of 4 nos rollers ,roller guide ,4 nos guide shoe and guide track of gate, Screw Hoist and all auxillaries including removing old grease after dismentalling rollers (if required) ,and washing by H.S. diesel and Checking & Tightening of loose nuts/bolts , replacing new nuts/bolts in place of broken nuts/bolts (if any) , Chipping of concrete over sill beam and cleaning of dust ,beats and fungles of gate , screw hoist, sill beam ,lifting and lowering gate.

Gantry Crane:-

Labour charges for Oiling & Greasing of all Gears of Crane, Bearings,Trolley pulley 2 nos,Lifing Beam Pulley 4 nos ,Lifting beam Rollers 4 nos,warm reducer Gear boxes,Trolly wheels,bracks,wheels including removing old grease after removing necessary covers ,and washing by H.S. diesel,refitting of all covers

Labour charges for Cardium compounding of wire rope of gantry Crane including removing old cardium compound and washing by H.S. Diesel

Labour charges for Tightening of loose nuts/bolts , replacing new nuts/bolts in place of broken nuts/bolts (if any),Checking and Removing all electric faults and replace damaged/faulty electric item (if any) in gantry including motors connection ,limit switch,wire cable, fuses/MCB,contactor,supply line/wire cable from control room and cleaning of dust ,beats and fungles

Labour charges for lowering of Per Element of stop log gate in any particular gate from different piers and taking them out and placing on piers with the help of gantry.

Repair of Lifting Beam & to restore automatic Engaging / Disengaging function of lifting beam for operation of Stop log Gate.

Repair of Gate wheel big size

Removing of wheel track at the place of pocket left by cutting /opening of bolts of wheel track each pocket (2pockets each gate)

Lifting of gate up to pocket level for removal of wheel from wheel bogie taking it out opening of wheel by removal/ cutting of bolts

Servicing of wheel by washing & putting new oil seal, o rings & greasing etc.

Replacement of damaged bearings of standard make as per specification and drawing (asuuming 505 damage)

Replacement of wheel pins made out of 410 S.S round as per drawings & specification(asuuming 505 damage)

Repair / replacement of retainer plates cover plates with fasteners

Re fitting of wheels in gate alignment with its eccentricity by using new fasteners

Re fitting of wheel track at its location with new fasteners

Repair/replacement and realignment of Guide Shoe with required fasteners

Repair of magnetic break shoe & break liner (2 liners each break)

Alignment of hoisting assembly i:e ERU & CDU to minimize the vibrations &lubrication where ever required

a. Repair of Main distribution panel and wiring for operation of gates from control cabin including replacement of damaged eduipments &cables wherever reduired

b. Repair of individual control panel of each gate

providing and replacing Musical knot solid bulb type, Side rubber seals confirming to IS: 11855-1986 of required size for vertical /stoploggate of bhimsagar dam.the work includes removing the old rubber seal from gate by using gas cutter,stacking the rubber seal at designated places, preparation of surface & prepring new rubber seals by cutting holes,fixing the seal with G.I. coated hex bolt with nut and washer of approved make of required size,complete in all respect

providing and replacing Flat type, Bottom rubber seals with corner confirming to IS: 11855-1986 of required size for vertical/stoplog gate of bhimsagar dam.the work includes removing the old rubber seal from gate by using gas cutter,stacking the rubber seal at designated places, preparation of surface & prepring new rubber seals by cutting holes,fixing the seal with G.I. coated hex bolt with nut and washer of approved make of required size,complete in all respect

providing and replacing Musical knot solid bulb type, Side rubber seals confirming to IS: 11855-1986 of required size for sluice gate & sluice emergancy gate of bhimsagar dam.the work includes removing the old rubber seal from gate by using gas cutter,stacking the rubber seal at designated places, preparation of surface & prepring new rubber seals by cutting holes,fixing the seal with G.I. coated hex bolt with nut and washer of approved make of required size,complete in all respect

providing and replacing Flat type, Bottom rubber seals with corner confirming to IS: 11855-1986 of required size for sluice gate & sluice emergancy gate of bhimsagar dam.the work includes removing the old rubber seal from gate by using gas cutter,stacking the rubber seal at designated places, preparation of surface & prepring new rubber seals by cutting holes,fixing the seal with G.I. coated hex bolt with nut and washer of approved make of required size,complete in all respect

providing and replacing solid double stem type, Top rubber seals with corner confirming to IS: 11855-1986 of required size for sluice gate & sluice emergancy gate of bhimsagar dam.the work includes removing the old rubber seal from gate by using gas cutter,stacking the rubber seal at designated places, preparation of surface & prepring new rubber seals by cutting holes,fixing the seal with G.I. coated hex bolt with nut and washer of approved make of required size,complete in all respect

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 film thickness of 70 ± 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, xylot 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

Painting of lifting beam/lifting tackles are per IS : 14177, for which surface preparation by blast cleaning, as per class "C" or class "B", primer coat (two coats) of zinc Phosphate primer, to provide dry film thickness of 40 microns per coat and finish coat (two coats) of alkyd based micaceous iron oxide paint, using airless spray, to provide minimum dry film thickness of 65± 5 microns per coat, at an interval of 24 hours. Thus, total dry film thickness of all the coats, including primer coating, should not be less than 200 microns. This will include expenses on mobilisation and demobilisation of equipment’s. For maintenance painting, the surface preparation shall be done by appropriate hand and power tool cleaning. Prior to hand and 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 Code14177. After the surface preparation, the primer and finishing

Painting of machinery, including gearing, housing, shafting, bearing, pedestals, oil tanks, control cabinets, hoist beams, pipe support, clamps, ladders etc., of hoists and supporting structures, as per IS 14177, for which surface preparation by blast cleaning of class 'B', primer coat (one coat) of Zinc phosphate paint to give a minimum dry film thickness of 50 ± 5 microns and finish coat(three coats) of aluminium paint or synthetic enamel paint, using airless spray, to provide a dry film thickness of 25 ± 5 microns per coat. Thus, total dry film thickness of all the coats, including primer coat, should not be less than 125 microns. This will include expenses on mobilization and demobilisation of equipment’s. For maintenance painting, the surface preparation shall be done by appropriate hand and power tool cleaning. Prior to hand and 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 Code14177. After the surface preparation, the primer and finishing coats shall be carried out as provided above for painting etc. complete.

Material

Grease

Cardium Compound

Gear Oil

High sped diesel

Cotton waste and Ridges(cloth)

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

Demolishing stone rubble masonry including stacking of useable material and disposal of unuseable material within 50 meters lead inclusive of de-watering wherever required.

Preparation of foundation of structure including removal of all loose stones, silt and final washing. By compressed air & water under pressure

providing and laying in positionof cement concrete nominal mix (1:3:6) including leads of all construction material , curing compaction and finishing with rendering in cement sand 1:3 (1 cement :3 coarse sand )and making good the joints excluding the cost of centering ,shuttering and reinforcement . well graded crusher broken stone aggregate of maximum size up to 20mm

providing and laying in positionof cement concrete desigen mix M-25 including leads of all construction material , plasticzer (if required) curing , compaction and finishinf with rendering in cement sand mortar 1:3 (1 cement :3 coarse sand )and making goodthe joints excluding the coast of centering ,shutterin and reinforcement . well graded crusher broken stone aggregate of maximum size up to 20mm ( for mix desigen cement content considered 420kg/cum of concrete)

Extra labour charges for obstruction in laying and placing the reinforced cement concrete due to reinforcement. Columns, slabs, cantilevers projections staircases, lintels, beams, chajjas, Retaining walls, piers, abutments, galleries, arch covers, bed plates, sluice capstan bases etc.

Extra charges for Composite Weigh Batching and Mixing plant & using mobile transit mixer ( Rate as per BSR 2020 W.R.Jaipur chapter no 19 (2) Notes no 11 )

retaining wall , counterfort ,abutment , abutment , wing walls up stream or down stream slope facings of dams and open faces of construction joints etc.

Supplying of M.S. reionforcement including labour charges for bending binding and placing in position all reinforcement as per drawing including cost of binding wire and all leads and lifts using.Tor or ribbed bars (IS :1786-1985)

Re-handing of excavated material including loading unloading and dressing within initial lead of 50 m and lift of 1.5m with cost of de-watering wherever required and all applicable taxes and levies etc. complete in all respect (Mixed strata muck )

Pink Engineering Corporation

KUMAR ENGINEERS