Rehabilitation and Improvement work of Som Kamla Amba Project Under Dam Rehabilitation and Improvement Project (DRIP) Pashe II Aspur District Dungarpur

Amount

R. R. stone pitching, hammer dressed with packing of voids from small stones including all lead & lifts, in required profile of 45 cm thickness in two layers (± 5 % thickness tolerance)

Supplying and laying aggregate in layers and profile as specified including all leads & lifts. This item is to be used only for laying filter / inverted filter

a) River Gravel 40 to 80 mm size

b) River Gravel 20 to 40 mm size

Supplying and laying sand of grade as per design requirement in required profile including all lead & lifts. This item is to be used only for laying filter / inverted filte

Drilling more than 48 mm but upto 76 mm dia, holes in over burden hard soil compacted earth, morrum etc. for consolidation / curtain grouting in stages by percussion drilling including cost of drilling equipment, compressed air, water etc. complete and re-drilling in the hole through set grout if required

Up to 5 m depth

From 5 m to 10 m depth

From 10 m to 15 m depth

From 15 m to 20 m depth

From 20 m to 25 m depth

Washing and open flushing of drilled holes by alternate jet of air and water under pressure prior to pressure washing and flushing or grout after stage grouting including cost of equipment, compressed air and etc. complete

Reaming, redrilling and pressure jet flushing of porous holes of 200 mm dia, in the drainage gallery of dam, using diamond drill bit of suitable size, diamond reamer shell with using hydraulically operated rotary core drilling equipments, rods of suitable length to specified depth, fixing PVC pipes with caps, including cost of materials, hire charges of equipments, fuel, labour with all leads and lift etc. complete as directed by Engineer in Charge

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

Providing and Laying in position of Cement concrete Design mix M-15 including leads of all construction materials, plasticizers (if required), curing, compaction and finishing with rendering in cement sand mortar 1:3(1cement:3coarsesand) and making good the joints excluding the cost of centering, shuttering and reinforcement. Well graded crusher broken stone aggregate of maximum size upto (For mix design Cement content considered 320 kg/ cum of concrete) (d) 20 mm

Centering and shuttering for slabs, beams, lintels Columns, trough with or without caps and base including propping and remove

Finishing wall with water proofing cement paint of approved brand and manufacture and or required shade to give an even shade including all scaffolding:

New Work (Three or more coats).

Finishing wall with water proofing cement paint of approved brand and manufacture and or required shade to give an even shade including all scaffolding:

Old work (One or more coats).

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

b) In cement mortar

R. R. stone masonry (where 90 % stones weighing not less than 37.5 kg and no dimension to be less than 23 cm.) for superstructure including all leads of all construction materials including curing etc. complete.

d) In cement sand mortar 1:6

Plaster in cement sand mortar 1:6 including racking of joints, smooth finishing & curing etc. complete including all leads of all construction materials , of thickness:

Repair of existing steel glazed doors, windows and ventilator, MS sheet door, garge doors, compound wall gates etc. by welding drilling complete include. Cost of welding rods and hire charge of welding meachine and TP etc complete.

Applying priming coat with ready mix zinc chromate yellow primer of approved brand and manufacture on steel galvanised Iron/Steel wire

Painting with black anti-corrosive bitumastic paint of approved brand and manufacture to give a even shade

One or more coat on old work

Two or more coats on new work.

Excavation including loading unloading disposal and dressing of excavated rock within 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

(b) Hard rock not requiring blasting.

(c) Phylite and other hard rock requiring nominal blasting

Final excavation by line drilling including removing of hard rock by wedging and barring and chiseling near final levels (only upto 0.3 m depth) without resorting to blasting including dewatering, disposal of excavated material within initial lead of 50m and lift of 1.5m complete in all respect

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)

Drilling holes of 35 mm diameter for anchor rods.

i) Up to 1.50 m. depth

Supply of Tor steel anchor bars of required diameter, length and shapeat site of work complete

Labour charges for Fixing of anchor bars in neat cement grout including cost of cement and curing etc. complete

Providing and Laying in position of Cement concrete Design mix M-25 including leads of all construction materials, plasticizers (if required), curing, compaction and finishing with rendering in cement sand mortar 1:3(1cement : 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 upto(For mix design Cement content considered 420 kg/ cum of concrete) 40 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 superstructure including curing with all leads of all construction materials including curing etc. complete. In cement sand mortar 1:5

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:

Hiring charges of Pumping set for dewatering

above 16 HP to 30 HP

Dismantling old plaster or skirting, racking out joints and cleaning the surface for plaster including disposal of rubbish to the dumping ground within 50 m lead, inclusive of de-watering wherever required.

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: 25 mm

Earth work in rough (borrow area) excavation for embankment 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 manually or by plain roller with initial lead of 250 m and lift up to 1.5m (excluding charges for compaction and watering), including loading and un-loading wherever required complete in all respect.

Extra charges for lead beyond 250m and up to 750 m. (Average of 1/2 km.)

Preparation of fundation of structure including removal of all loose stones , silt and final washing

By compressed air & water under pressure

Extra labour charges for RCC due to 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.

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

Fixing bracket for shaft

Labour charges for removal of existing wornout/damaged bottom rubber seal of crest Radial Gates, Vertical Gates and Intake Service Well Gates of Dam by cutting bolts with gas cutter, providing holes in new rubber seal insertion of sleevs and fixing over gates with nut blots, washer etc including cost of gas (LPG and Oxygen) cylinder etc complete.

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

Labour charges for removal of existing wornout/damaged side rubber seal of crest Radial Gates, Vertical Gates and Intake Service Well Gates of Dam by cutting bolts with gas cutter,providing holes in new rubber seal insertion of sleevs and fixing over gates with nut blots, washer etc including cost of gas (LPG and Oxygen) cylinder etc complete

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 for double start square threading for 63mm dia. round bar with materials

Providing Casting machining and assembling of Cast Iron Items for Tank, canal, barrage, stop dam gates as CI wedges with suitable L-end key nut bolts, CI couplings, CI guides, assembly 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 charges for structural steel components and other materials CI couplings, Guides, etc.

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 Worm & wheel type, single set, 63mm/56mm dia threaded nut ( Model WW-90) one tone capacity approx- 175 kg weight

Oiling and greasing of Crest radial gates,Vertical Gates and Intake Service well Gates of Dam including all charges of man and material complete which include applying Cardium compound to wire ropes, oiling & greasing etc complete as per direction of Engineer-in-Charge

Cleaning gates/ hoists/ embedded parts for re- painting by removing rust, oil, paint, grease etc., by using wire brush, scrubber, rust remover and applying a coat of rust inhibitive compound etc., complete.

Operation of vertical gates , hoist operation ,stop log gates, Gantry Crane, mono rail etc. at Dams during rainy season round the clock whenever required, as per direction of Engineer in-Charge, by providing skilled & semi skilled staff well conversant with the work of operation of gates as well as meet out all types maintenance & repair work of gates whenever required in any emergency during operation of the gates including deployment of Chowkidar at gate section of the Dam.

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 Z type 120mm x 75mm x 35mm x 20mm (L-75mm/35mm ) 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 Flat type 150mm x20mm uncladed

Providing and applying one coat of Zinc rich epoxy primer paint (zinc content 85%) of approved quality 40 micron dry film thickness to gates/ embedded parts/ hoist components including cost of all materials, labour, removing rust cleaning surface, scaffolding with all lead and all lifts etc. complete.

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 surfacepreparation 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 mobilisation and demobilisation of equipments. 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.

up to 1.5 m height

beyond 1.5 m height

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.

Radial Gates

up to 1.5 m height

beyond 1.5 m height

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 100mm x44mm x14mm (44mm Bulb) 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 Flat type 100 mm x14 mm uncladed

Labour charges for removal of existing wornout/damaged bottom and side rubber seal of Stop Log Gate of Dam by cutting bolts with gas cutter, providing holes in new rubber seal insertion of sleevs and fixing over gates with nut blots, washer etc including cost of gas (LPG and Oxygen) cylinder etc complete

Painting of structural components of Hoist including supporting structures and surfaces of hydraulic hoist sun exposed to water as per IS14177, for which surface preparation by blast cleaning of class 'B', primer coat (two coats) of Zinc phosphate primer to give dry film thickness of 40 ± 5microns per coat and finish coat (one coat) of alkyd based micaceousiron oxide paint give dry film thickness of 65 ±5 microns followed by two coats of synthetic enamel paint, using airless spray, to give dry filmthickness of25 ± 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 175 microns. This will 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 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 becleaned ofloosedustand debrisand / 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. Up to 1.5 m height

Structural steel work riveted or bolted in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete above plinth level upto 4.5 mtr height. In flats, tees, angles and channels.

SITC of Silent DG Set (As per CPCB norms) complete with 1500 RPM Diesel Engine of suitable BHP & AC Brush less SPDP Alternator mounted on a common base Frame & coupled through a flexible coupling or close coupled. Alternator shall be self regulated with standard Alternator Protection( Over voltage , over speed & under voltage, under speed warning & shutdown). Engine shall have residential silencer, up to 3 M exhaust piping , electronic / Mechanical governor, Manual & electric Start ,Batteries, Engine instruments panel, AVM and with Weatherproof, powder coated Accoustic enclosure for DG set for sound attenuation fabricated from 1.6 mmCRCA sheet steel (structure) with side wall fabricated from 1.6 mm CRCA sheet & filled with 100mm thick glass wool(96Kg/m3)/Foam. as per IS 8183 the doors of 100 mm thick and fabricated from 1.6mm CRCA sheet packed with accoustic material, canopy fixed with axial flow fan , All doors/ opening are sealed with neoprene/EPDN gaskets. The enclosure has built in fuel tank, residential silencer (isolated from main DG chamber) with protection and tripping of DG set

against temperature of more than 50 degree centigrade. All controls for operation of DG set are from outside the enclosure with DG control panel having Microprocessor based Genset monitoring & control system, MCCB, Ammeter, Voltmeter, PF meter, frequency meter, KWH meter, Ind.lamps etc. mounted inside enclosure , visible and accessible from outside. The enclosure should be suitable for following capacity DG sets and alternator. Noise level shall be less than 75 dBA at a distance of 1 Mtrs. duly certified by authorised agency etc. complete in all respect of following capacity :

Radiator Cooled & Trubo Charged /AC

180 KVA at 0.8 pf 415V 50Hz 3-ǿ

P/Laying P.V.C. / XLPE insulated & P/V.C. sheathed cable of 1.1 KV grade with aluminium conductor of IS:1554 P-I/ IS:7098 P-I of group 1 of approved make in ground as per IS:1255 including excavation of 30cmx75cm size trench, 25cm thick under layer of sand, IInd class bricks covering, refilling earth, compaction of earth, making necessary connection, testing wtc. as required of size

150.0 Sq.mm 3.5 core (Armoured)

50 Sq.mm, 3.5 core (Armoured)

25 Sq.mm, 3.5 core (Armoured)

10 Sq.mm 4 core (Armoured)

16 Sq.mm 4 core (Armoured)

6 Sq.mm 4 core (Armoured)

S&F off load change over switch four pole/2 pole, 230/ 415 V, conforming to IS:13947 P-III in sheet steel enclosure complete with connections with lugs, testing etc. as required in the following rating:

400 A four pole

320 A four pole

Supply and making end termination with heavy aluminium lugs (Pin / Ring type) duly crimped with crimping tool, PVC type etc of size.

Plate earthing as per IS: 3043 with copper earth plate of size 600mm x 600mm x 3.0mm by embodying 3 to 4 m below the ground level with 25mm dia G.I. 'B' class watering pipe including all accessories like nut, bolt, reducer, nipple, wire meshed funnel and C.C. finished chamber covered with hinged type with locking arrengment C.I. cover, C.I. frame of size 300mm x 300mm complete with alternate layers of salt and coke/charcoal, testing of earth resistance as required.

P&F 240/415 V AC MCB with positive isolation of breaking capacity not less than 10KA (B/C/D triping chracteristic) ISI marked IS: 8828 (1996) / conforming to IEC:60898 in existing board / sheets including making connections, testing etc. as required.

Triple pole & Neutral MCB 40 A to 63A Rating

Four Pole MCB 40 A to 63 A

6 A to 32 A rating Single pole MCB

6 A to 32 A rating Double pole MCB

Single pole & neutral MCB 6 A to 32 A rating

SF of (0-500) V range volt meter on existing panel, making connection by PVC insulated copper conductor with PVC sleeves / channel etc. as required.

Digital type

SF of CT operated direct reading type Ampere meter on existing panel, making connection by PVC insulated copper conductor with PVC sleeves/channel etc. as required.

Digital type, below 500A

SF of 110/220 V, LED (22.5 mm dia) indicating lamp with integral circuit, terminal block, including connection etc. as required.

Red/yellow/green colour

S/F DG set exhaust piping insulation on 80 mm to 150 mm MS dia exhaust pipe Asbestos rope insulation

P & F in position frame made out of M.S. angle (riveted or welded) finished with two coats of red oxide and enamel paint including cutting, welding, holes etc.of following sizes as required.

50 mm x 50 mm x 6 mm

P & F paper phenolic resin bonded laminates confirming to IS : 2036 - 1995 for boxes/ frames including making holes for switches etc, with brass screws, washers/ zinc plated nut and bolts as required.

4.8 mm thick

P&F of Heavy duty capacitor start, Double ball bearing 900/1400 RPM single phase ISI marked Exhaust fan,IS:2312 marked in existing opening including making connections testing etc. as required.

450 mm Sweep (900/1400 RPM)

SITC of high mast lighting system (as per CP3-TR7/1996 of ILE, UK) consisting of totally hot dip galvanised by single dipped method high mast, lantern carriage suitable for up to 12 nos luminaries with welded arm, mast head frame assembly with full cover, aviation obstruction lights, double drum type self sustaining winch, integral power tool accesible from door with padlocking arrangement ( winch motor with control circuit) hot dipped galvanised heavy duty pipe lightening finial, suitable ropes (AISI 316, 7 / 19 costruction ), EPR insulated PCP sheathed trailing cable, outdoor type control panel for auto on / off, reverse / forward motor operation and CC foundation of M - 25 grade complete as required. The mast is constructed from mild steel plates (as per IS 5986 Gr. 510 ) cut and folded to form a polygonal section, telescopic jointed and welding as per BS 5135. The complete work shall be supervised and certified by the manufacturers for satisfactory supply, erection, testing and commissioning of high mast. (a) 16 METER HIGH MAST (IN TWO SECTION)(Group I) Material construction: S 355 grade as per BS-EN-10025 Thickness of galvanisation: As per BS EN ISO 1461 Top/Bottom (diameter of high mast): 150/410 Crosssection of mast polygone:20 sides No. of section of mast :02 Thickness of mast: 3mm - 4mm Size of base plate: 570 mm Thickness of base plate: 30 mm No of foundation bolt: 8 nos Bolt dia/length: 30 x 850 mm No. of drum: 02

Wire rope: 2/3 (6mm thick) Power tool: reversible 415V,3 phase (PHILIPS/SURYA/CG/UTKARSH/TRANSRAIL/PE/BPP)

Wire rope: 2/3 (6mm thick)

P & F of IP 65 / IP66 protected High Power LED Flood Light system with extruded aluminium housing, toughened glass diffuser with suitable lenses on LED to acheive various beam angles, 240V, 50Hz - High Power LED lamps supplied with pre-wired cable of 1 mtr. Integrated Driver shall be high efficiency having efficiency > 85% and in compliance to IEC standards.System life of 25,000 Burning Hours with 70% of initial Lumens maintained. Light output in Cool white or Warm White Colour as per engineers choice. Fixtures shall be CE and compliance

(i) High power LED flood light 120 Watts (Group-I)

P & F IP-65 / IP-66 protected LED street light luminaire on existing bracket. Fixture made from powder coated single piece pressure die cast aluminium housing with Heat dissipation fins on housing with High Power LEDs of CREE / NICHIA / OSRAM / PHILIPS make. DIffuser / Glass cover for ensuring IP65 protection for Lamp & control gear compartment, System Lumen output of 1500 - 8500 High Power LED. Integrated Driver shall be high efficiency having efficiency > 85% and in compliance to IEC standards System life of 25,000 Burning Hours with 70% of initial Lumens maintained. Fixture shall be in CE Compliance.

(a) LED Street Light fixture 30 - 40 Watt (Group-I)

(b) LED Street Light fixture 80-90 Watt (Group-I)

S & Laying following size earth wire/strip in horizontal or vertical run in ground/surface/recess including riveting, soldering, saddles, making connection etc. as required.

20mm x 3mm copper strip

Supplying and drawing FR PVC insulated & unsheathed flexible copper conductor ISI marked (IS:694) of 1.1 KV grade and approved make in existing surface or recessed conduit/casing capping, including making connection etc. as required.

3 x 2.5 sq.mm

3 x 4 Sq.mm [Group 1 type] For points

1 x 1.5 Sq.mm (For phase line)

1 x 2.5 Sq.mm (For nutral line)

P&F of removable Voltage surge protection device (surge arrester) for protection against transient over voltage (8/20 micro -seconds) and to run current waves to ground, making connection, testing etc. as required. ( Imax=40 kA, Up= 1.2kV, Uc=275 volts ) (LEGRAND/L&T/GE/ABB/SCHNEIDER/SIEMENS)

a) Triple pole & neutral

SITC of quick make and quick break 4 POLE current limiting MCCB having following current rating, short circuit breaking capacity at 440/415 V, 50 Hz; O/L & S/C settings and conforming to IS 60947-2 / IEC 60947-2 with front face and centralised adjustable, line load interchangeability, having positive isolation capability, provision for UVR , shunt trip ,earth fault trip, push ( test ) to trip , including making connections with lugs & spreaders, etc. as required.

up to 125 Amp , 25 kA, adjustable O/L & fixed S/C setting, Ics = 100 % Icu

Supply and erection of GI Octagonal / Conical pole of following length and dimension as per table E-10 with base plate on the cement concrete foundation of M-20 grade (1:1.5:3) with the help of anchor bolts of grade 6.8 (IS: 1367 P III ). The pole shall have a weatherproof flush door and locking arrangements. The complete work shall be supervised and certified by the manufacturers for satisfactory supply, erection, testing and commissioning.

Octagonal MS Poles made of S-355JO grade steel sheet, folded lengthwise to obatined octagonal shape, having single longitudinal seam weld and hot dipped galvanised internally & externally in accordance with IS 2629 .

Supply, Erection and fixing of hot dipped galvanised Overhang (48.3 x 3.25 mm) with cap (400 x 88.9 / 114.3 x 3.25 mm) over the existing poles:

Single Arm Overhang

Double Arm Overhang

P & F 240/415 V isolator conforming to IS: 13947-III/IEC 60947-3 on existing board / sheet including making connections, testing etc. as required:

Four pole Isolator 63 A rating

Double pole Isolator 63 A rating

P & F of ac operated heavy duty 230 /440 Volt power contactor conforming to IS:13947-4-1/IEC:947-4-1 having provision of mechanical interlocking, auuxilary contacts, Din rail mounting type including making connections, testing etc. as required.

4 pole Power contactors with following AC 1 rating: 100 A

3 pole Power contactors with following AC 3 rating: 32 A

SITC of quick make and quick break 4 Pole current limiting MCCB having following current rating, short circuit breaking capacity at 440/415 V, 50 Hz; O/L & S/C settings and conforming to IS 60947-2/IEC 60947-2 with front face and centralised adjustable, line load interchangeability, having positive isolation capability, provision for UVR, shunt trip, earth fault trip, push (test) to trip, including making connections with lugs & spreaders, etc as required :

Upto 100 Amp, 25 kA, adjustable O/L & fixning S/C setting, Ics = 100% Icu

P & F in position frame made out of M.S. angle (riveted or welded) finished with two coats of red oxide and enamel paint including cutting, welding, holes etc.of following sizes as required.

50 mm x 50 mm x 6 mm

S&F following sizes (dia.) of ISI marked medium duty PVC conduit along with accessories in surface / recessed using saddles, clamps, fastener as required including cutting the wall, covering conduit and making good the same as required 50 mm

P&F TP&N 415 V side handle operated double break fuse switch unit in sheet steel enclosure conforming to IS: 13947 P-III and IS:4064 (W/O HBC fuses) including making connections with suitable lugs, testing etc. as required

63 A rating

400 A rating

Supply, Fabricating & installing following sizes of powder coated perforated M.S. cable trays including horizontal and vertical bends, reducers tees,cross members and other accessories as required and duly suspended from the ceiling with M.S. suspenders, fastners, supports etc. as required.

225mm x 50mm x 1.6mm

S& laying following size earth wire/strip in horizontal or vertical run ground / surface / recess including reveting, soldering, making connection etc. as required

6 SWG Copper wire

Cutting & clearance of jungle, bushes, shrubs Ankra/Ipomoea, Juliflora typna etc. on canal and bunds in dry/moist/slushy conditions including disposal as per instructions of the Engineer-in-charge. Cost of wood has been deducted from rates and thus will be property of contractor after cutting. (b) Thick

Excavation including loading, unloading, disposal and dressing of excavated earth within initial lead of 50 m and lift up to 1.5m including dressing of excavated area and dewatering wherever required complete in all respect

Hard/dense soil

Hard soil mixed with kankar/boulders,morrum

Providing and Laying in position of Cement concrete Nominal mix (1:3:6) including leads of all construction materials, curing, compaction and finishing with 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 crusher broken 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. (d) Cement sand mortar 1:6

Cement concrete lining of nominal mix (1:3:6) with upto 20 mm size well graded crusher broken stone aggregate laid as per specifications including all leads of all construction materials including rendering, compaction and curing etc. complete for canal bed of thickness. (b) 7.5 cm

Plaster in cement sand mortar 1:4 including racking of joints, smooth finishing & curing etc. complete including all leads of all construction materials of thickness: (a) 20 mm

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

Compaction of earth or highly weathered strata for compaction in restricted area nearby structure or flankes by hand rammers or by pneumatic tempers

(i) at least 98% of Standard Proctor's density

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

Dismantling tile work in floors and roofs laid in cement mortar including stacking of serviceable material and disposal of unserviceable material within 50 meter lead:

(i) For thickness of tiles 10mm to 25mm.

(ii) For thickness of tiles 25 mm to 50 mm

Chequerred precast cement concrete tiles 22 mm thick in footpath & courtyard jointed with neat cement slurry mixed with pigment to match the shade of tiles including rubbing and cleaning etc. complete on 20 mm thick bed of cement mortar 1:4 (1 cement: 4 coarse sand). Light shade using white cement.

Wall Painting with Plastic emlusion paint of approved brand and manufacture to give an even shade:

(i) Two or more coats on new work including preparation of base with primer, putty, lippy complete in all respect.

(ii) One or More coats on old work.

Empty bags of 50 kg capacity in good condition b) Plastic/polythene

Painting with acid proof paint of approved brand and manufacture of required colour to give an even shade i) Two or more coats on new work

Lettering with black japan paint of approved brand and manufacture

SITC of radial / mixed flow submersible motor pump sets ISI marked (IS:8034-1989) of approved make with required accessories including making connection suitable for T.W./ D.C.B./ Open well. The job includes lowering of riser pipe, G.I./ H.D.P.E. pipe with rope, cables, installation of complete fitting and accessories, jointing of electrical cables up to switch board. All labour for testing of submersible pumps set and supply of water to water mains, complete in all respect.100 mm diameter Submersible pump shall have following HP Rating, phase, Head, minimum Discharge respectively.

5.0 HP, 3-Ø, (55-150)Mtr, (166-60)LPM

SITC of ISI marked Submersible mud pump set minimum 20 mm solid handling 2900 RPM , three phase, 415 V, 50 Hz, having following capacity.

5 HP, ( 21.5 - 6 ) Mtr. (300 - 1200) LPM

Supply and fixing of Oil / Air break Starter panel made out of sheet steel powder coated enclosure comprising of over load protection relay, short circuit & single phasing protection, ON / OFF push buttons, ammeter, voltmeter, indicating lamps etc. complete in all respect suitable for following rating motors.

For Three phase Submersible / Mono block pump

3.0 HP to 10.0 HP ( Star / Delta )

Cleaning drainage gallery, adits, instrumentation galleries etc. by scrubbing/ brushing including chiseling and removing leached lime deposit and disposing off all the waste material outside adits in specified location as directed etc., complete with all leads and lifts.

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

Providing and Laying in position of Cement concrete Design mix M-20 including leads of all construction materials, plasticizers (if required), curing, compaction and finishing with rendering in cement sand mortar 1:3 (1cement : 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 upto (For mix design Cement content considered 400 kg/ cum of concrete) 20 mm

P/Laying P.V.C. / XLPE insulated & P.V.C. sheathed cable of 1.1 KV grade with Copper conductor of IS:1554 P-I / IS :7098 P - I of Group 1 of approved make in ground as per IS:1255 including excavation of 30cmx75cm size trench, 25 cm thick under layer of sand,IInd class bricks covering, refilling earth,compaction of earth, making necessary connection, testing etc. as required of size.

10 Sqmm, 3 core

4 core 1.5 sqmm.

5 core 1.5 sqmm.

4 core 10 sqmm.

Brick masonry (using well burnt clay bricks of size 230 x 110 x 70 mm, class designation 75 as per specification) up to plinth including all leads of all construction materials including curing etc. Complete In cement sand mortar 1:4

Filling in plinth with locally available river shingle under floors including watering , ramming , consolidating and dressing complete including cost of shingle, and loading and un-loading wherever required with cost of dewatering wherever required, complete in all respect

R. stone Masonry Kharanja with proper packing of chipping stones using hammer as per IS specification (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 all leads of all construction materials including curing etc. complete in 1: 6 Cement Mortar

Polished Blue Kota Stone flooring skirting, laid over 20mm thick base of C.M. 1:4 and jointed with grey cement slurry to match the shade of the slab including rubbing and polishing complete : For area of each slab from 901 to 2000 Sq.Cm : 25 mm thick Slab

Providing and fixing pressed steel mitred door frames manufactured from commercial mild steel sheet of 1.25mm (16 gauge) thickness including hinges jamb, lock jamb, head and if required angle threshold of mild steel angle of section 50 x 25 mm, or base ties of 1.25mm pressed mild steel welded or rigidly fixed together by mechanical means, adjustable lugs with split end tail to each jamb including steel butt hinges 2.5mm thick with mortar guards, lock strike-plate and shock absorbers as specified and applying a coat of approved steel primer after pre-treatment of the surface including filling with C.C 1:2:4 ( M-15 Grade) complete in all respect as directed by Engineer-in-charge: Profile B

Providing and fixing welded mesh / expanded metal mesh in frame work, flat iron beading 20x3mm including top cross laps inside and out sides welding, iron bolts, crews, clips etc. complete (excluding frame work) of size.

Welded mesh 25 x 25mm x 16 gauge

Providing and fixing steel glazed doors windows and ventilator shutters of standard rolled steel section joints mitred and welded with steel lugs 13x3mm, 10cm. long embedded in cement concrete block 15x10x10cm. of 1:3:6 (1cement : 3 coarse sand : 6 graded stone aggregate 20mm nominal size) or with wooden plugs and screws or rawl plugs and screws with fixing clips or with bolts and nuts as required including providing and fixing of plain glass panes 4mm thick with cooper glazing clips and special metal sash putty of approved make or metal beading with screws complete including priming coat of approval steel primer, excluding the cost of metal beading and other fitting except necessary hinges of pivots steel handles peg stay etc. as required :

Windows Fixed

Doors

Providing and fixing 1 mm thick M.S. sheet sliding-shutters with frame & diagonals braces of 40 x 40 x 6mm. angle iron 3mm M.S. gusset plates at the junction and corners, 25mm dia pulley 40x40x6mm angle and T-iron guide at the top and bottom respectively including applying a priming coat of approved steel primer.

P & F Universal (anglo-Indian type) white glazed vitreous china W.C. pan 1st quality with P or S trap including cutting and making good the wall and floor

P & F WVC wash basin (1st quality, I.S. : 2556 Mark) of approved make with C.I. brackets duly painted, 1 No. 15 mm C.P. Pillar cock (IS : 8934 Mark) & 32 mm C.P. brass waste coupling of approved make, 25 mm G.I. waste pipe complete including cutting & making good the wall.: Size 550 mm x 400 mm

Construction of septic Tank in all types of soil with 40 Cm .thick masonry in CM 1:6, 15 Cm thick C.C bed of 1:5:10, M-15 grade C.C flooring & over stone slab covering ,80 mm thick slab ,jointing of slab in CM 1:3. Ralthal, Kharanja, 50 mm thick stone partition walls, 20 mm thick plaster in CM 1:6 finished with neat floating cement, 4 Nos C.I foot rests of approved design ,two No. 450 mm dia each Ferro cement cover with frame, earth work etc. complete as per approved drawing including disposal of surplus earth within a lead of 50 mtr:- Size 400 x140x150 cm.(for 50 users)

P & F PVC Storage Tank (IS : 12701marked indicating the BIS license No), of approved make with cover, 25mm dia 1M long G.I. over-flow pipe & 25 Cm. long wash out pipe with plug & socket, including making connection etc., complete of approved design: 1000 litres capacity.

CPVC Plumbing Pipe For Hot & Cold ISI SDR-11 40 mm

P & F Pilllar Cocks (IS :8934 Mark) of superior quality and approved make: C.P. Pillar cock, 15 mm dia nominal bore

P & F Stop Cock (IS :8931 Mark), superior quality & of approved make: Brass 400 gm. 15mm nominal bore.

CPVC Plumbing Pipe Fitting

Elbow 40 mm

Coupler 40 mm

Tee 40 mm

P&F 240 V Sheet steel powder coated rewire able porcelain switch fuse unit conforming to IS:13947 P-I&III including making connections with lugs, testing etc. as required.

Wiring of light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq. mm nominal size FR PVC insulated unsheathed flexible copper conductor 1.1 kV grade and 1.5 sq. mm nominal size FR PVC insulated unsheathed flexible copper earth conductor 1.1 kV grade (IS:694) of approved make in surface / recessed ISI marked medium duty PVC conduit & it's accessories, round tiles,Hot Dipped Galvanized Modular Box with earth terminal, 6 A Modular switch,Modular plate with grid plate, screws, making connections, testing etc. as required.

Short point ( Up to 3 mtr. )

Wiring of 3 pin 5 amp. Light plug point with 1.5 sq. mm nominal size FR PVC insulated unsheathed flexible copper conductor 1.1 kV grade and 1.5 sq. mm nominal size FR PVC insulated unsheathed flexible copper earth conductor 1.1 kV grade(IS:694) of approved make in surface / recessed ISI marked medium duty PVC conduit & it's accessories, Hot Dipped Galvanized M.S Modular box of 20 SWG with earth terminal, 6 A modular switch, 6 A modular socket, Modular plate with grid plate, screws, making connections, testing etc. as required.

On Board

Short point (up to 3 mtr.)

S&F following sizes (dia.) of ISI marked medium duty PVC conduit along with accessories in surface / recessed using saddles, clamps, fastener as required including cutting the wall, covering conduit and making good the same as required.

P & F ISI marked (IS :3854) 6 amp. flush type switch including cutting hole in tile and making connection testing etc. as required.

P & F of 3 pin 6 amp. flush type socket including cutting hole in tile and making connection testing etc. as required.

P & F following modular accessories made out of unbreakable and fire retardant poly carbonate with silver contacts including making connections testing etc. as required

6 A one way switch

6 A 3 pin Shuttered socket

5 Step fan regulator 2 module

P & F Star rated double ball bearing capacitor start, aluminium body & blade ceiling fan with down rod up to 30 cm with 3 x 1.5 sq.mm pvc insulated flexible copper conductor making connection testing etc. as required.

1200 mm Sweep 5 Star rated

P & F box type fluorescent tube fitting fabricated from CRCA sheet and finished with powder coating / stove enamelled paint complete with accessories (Low Loss Copper Choke, starter, starter seat) / Electronic Choke with terminal block duly prewired with copper conductor including making connection, testing etc. as required( without tube).

1 X 36 Watts with EB

Providing, laying and spreading of granular sub-base by providing close graded Material, mixing in a mechanical mix plant at OMC carriage of mixed Material to work site, spreading in uniform layers with motor grader on prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per clause 401.By Mix in Place Method Grading-III

Providing, laying, spreading and compacting crushed graded stone aggregate as per Table 400-10 & 400.11 to Wet Mix Macadam specifications including premixing the Material with water to OMC in mechanical mixer (Pug mill) as per design mix, carriage of mixed Material by tipper to site laying in uniform layers, with motor grader/F.E. loader/Paver Finisher, in sub-base/base course on a well prepared under-base and compacting with Vibratory Roller to achieve the desired density including lighting, guarding, barricading and maintenance of Driversion etc. (MoRTH specification : Clause 406). with all lead & lift By mechanical means with lead upto 1 km

Extra rate for carriage of mixed material, additional lead from 2nd to 10th Km.

Providing and Laying un-reinforced, dowel jointed, plain cement concrete pavement over a prepared sub-base with 43 grade cement, coarse and fine aggregate conforming to IS:383, maximum size of coarse aggregate not exceeding 25mm, mixed in a batching and mixing plant as per approved mix design, transported to site, laid with a fixed form or slip form paver, spread, compacted and finished in a continuous operation including provision of contraction, expansion, construction and longitudinal joints, joint filler, separation membrane, sealant primer, joint sealant, debonding strip, dowel bar, tie rod, admixtures and vacuum processing pump as approved, curing compound, finishing to lines and grades as per drawing as per MoRTH Specification : Clause No. 602, 112. Using Cement concrete M-30 pavement Grade

Clearing and grubbing road land including uprooting rank vegetation, grass, brush, shrubs, saplings and trees of girth upto 300mm, removal of stumps, disposal of unserviceable Material and stacking of serviceable Material upto 1000m from road boundary. (MoRTH Specification : Clause 201).By Mechenical means In area of Light Jungle

Dismantling of flexible pavements and disposal of dismantled Materials upto a lead of 1000mtrs .Stacking serviceable and unserviceable Materials separately. (MoRTH specification : Clause 202) BY MECHANICAL MEANS Bituminous Courses

Providing and applying primer coat over prepared surface of granular base with bitumen emulsion as per IS:8887 & manufacturer’s specifications @6 kg/10 sqm with a self propelled or towed bitumen pressure sprayer equipped for spraying the Material uniformly at specified rates and temperatures (including cleaning of road surface) as per MoRTH specification : Cl. 502,112

Providing and applying tack coat on the prepared surface, with bitumen emulsion as per IS:8887 & manufacturer’s specifications @0.2 kg/sqm with a self propelled or towed bitumen pressure sprayer equipped for spraying the Material uniformly at specified rates and temperatures (including cleaning of road surface) as per MoRTH specification Cl. 502, 112.

Add extra for above item per 0.1 kg extra in emulsion per sqm

Providing and laying open graded premix carpet 20mm thick (compacted), on prepared surface in a single course as wearing course, composed of specified graded crushed aggregates as per Table 500-23, heating bituminous binder @ 14.6 kg/10 sqm and aggregates in Hot Mix Plant (including cost of anti- stripping compound, wherever required), transporting the mixed Material with tipper and laying with paver finisher to the required level and grade, rolling with power roller, 8-10 tonne, but excluding cost of tack coat and seal coat with lead for mix of Material 1 km (MoRTH specification : clause 510, 112) In Hot Mix Plant 40-60 TPH, including loading of aggregates with F.E. loader bitumen VG10 grade

Providing and applying Premixed Seal Coat type “B” comprising of thin application of fine aggregate (0.06 cum per 10 sqm) premix with (6.8 kg per 10 sqm) bitumen binder (including cost of anti-stripping compound, wherever required) in mini hot mix plant 6- 10 TPH, and laying with paver finisher and rolling with power roller 8-10 tonne, including all lead of mix Material (MoRTH specification : clause 511).Bitumen VG10 grade

Supply of different varities of trees/shrubs/climbers according to height and age of the plant at site including loading/unloading & transportation etc. complete:

Diffferent flowering plants 900 mm to 1500 mm

Diffferent varities of shrubs 600 mm to 900 mm

Supply of different varities of Bougainvillea in poly bags/earthen pots according to height and age of the plant at site including loading/unloading & transportation etc. complete:

Local varities of Boungainvillea 600 mm to 900 mm

Planting of trees/shrubs/hedge & climbers plants at desired distance in a row & watering

Digging of pits size 60x60x60 cms. Including removal of stones. Manuring applicable of insecticides & watering atleast 15 litre per plant after planting

Preparation of Thavala sizing 60 cms. Diameter & 10 cms. Deep once in a month

Supply of P.V.C. hose pipe of different sizes at store including transportation etc complete: 50 mm dia.

180 cm high fencing with angle iron post 55x55x6 m. placed at every 3 Mtr. Apart 45 cm. in ground embedded in cement cement concretre 1:3:6 (30x30x60 cm) corner and every tenth post to be strutted with 55x55x6 mm. angle iron provided with 6 horizontal lines and two diagonals of black barbed wire between two posts fitted and fixed with G.I. staples including earth work in excavation etc. complete

Maintenance of plants by the contractor including of pits/bids watering preaparation of Thavala Hoeing weeding etc. & application of insecticieds etc. & security if the plant die during maintainance contractor has to replace same height plant at his own cost.

Providing and Laying of Interlocking Concrete Block Pavements having thickness 80 mm as per drawings and Technical Specification Clause 1504.

Providing and fixing 1st quality MAT finished ceremic tile size 300x300mm comfirming to IS : 13753 colour such as white, grey, ivory, fume red brown, light green, light blue and other light shades in floors, steps, pillars etc. laid on a bed of neat cement slurry including nicely finished joints using water proof joint filler powder (Untile or Roffe make) and finishing with flush pointing in white cement mixed with pigment to match the shade of tile complete (including the cost of cement mortar bed 1:4)

Category-A : Kajaria, Jhonson, Somani make

SITC of Air Cooled split type Air conditioners complete with Indoor unit(IDU), Out door unit (ODU), surface / concealed copper Refrigerant piping with insulation (EP foam pipe section) upto 3 Mtr (IDU to ODU), copper power cable upto 4 Mtr (IDU to ODU), R-22/R-410 Refrigerant, Remote, suitable for 400/230V +10% of 50 Hz ,1 /3 phase AC supply capable of performing cooling, dehumidification, air circulation of following capacity with Scroll / reciprocating / rotary compressor as specified.

2.0 TR with 5 star rating of BEE

P & F European type white glazed vitreous china 1st quality Double syphonic W.C (IS :2556 Mark) with P or S trap including cutting and making good the wall and floor

I T C of ceiling fan and regulator including wiring the down rod up to 30 cm with 3 x 1.5 sq.mm pvc insulated flexible copper conductor making connection testing etc. as required.With regulator

Painting with ready mix paint of approved brand and manufacture in all shades to give an even shade :

Old wood work (One or more coats).

Painting with ready mix paint of approved brand and manufacture in all shades to give an even shade :

Old Steel work (One or more coats).

Supplying and fixing of Steel windows made out (65 x 40mm), hollow metal pressed section of 1.25mm thick sheet F4 & F7 standard rolled section conforming to IS 1038 with wholly openable shutter of 0.80 mm thick (out side & inside) opening C.R. sheet embossed panels, joints matted and flush welded with suitable hinges, steel lugs & screws with approved oxidised steel handles, fittings, peg stays (casement stays) etc. complete in all respect including providing 10mm square M.S. bars 10cm. C/C and applying priming coat of red oxide paint.

Providing and fixing frame for doors and windows of EZ-7 ISI marks section welded at corners and dully painted with red oxide paint, frame to be fixed by MS flat 230 x 16 x 3mm size holdfast embedded in cement concrete M 100 (1 : 3 : 6) block size 230 x 115 x 75mm with oxidized iron 100 mm round hinges screwed and welded complete in all respect as per design with priming coat of red oxide.

Providing and fixing steel gate, grating and grills made of angles, tees, square bars, flats,or black pipe with holdfast and fittings complete as per design and drawing including cutting welding and fabrication with priming coat of red oxide

Supply and fixing in cement mortar welded hand railing made out of MS round or square bars, flats etc. for staircase or verandah as per design complete in all respect (wooden or PVC hand railing to be paid extra) with priming coat of red oxide.

Painting with ready mix paint of approved brand and manufacture in all shades to give an even shade :

New Steel work (Two or more coats).

P&F early steamer emmission type lightening arrester on GI mast with air terminal configured as spheroid which is comprised of separate electrically isolated 4 panels surrounding an earthed centralfinial,the terminal shall be tested by CPRI for impulse current of 45 KA (8/20 Sec)with 5 positive and 5 negetive impulse, the arrester having following protection radius at level 1 : 60-79 m

S& laying of down conductor of 70 Sqmm single core insulated flexible copper cable with accessories as required.

Demolishing cement concrete including disposal of material within 50 meters lead 1: 4: 8 or leaner mix.

P&F fully paneled double leaf shutter for doors as per approved design and drawing with approved ordinary C.P./oxidized steel fitting as per annexure-A and width of styles and top rails of 200mm width including teak wood beadibng of size 19mmx12mm on both faces complete 30mm thick ghana teak wood grade -I 12mm thick teak ply (Both Faces panels)

Grouting of drilled holes minimum 35 mm dia with or without packers with cement/ clay and or chemicals (in the form of slurry with water) in prescribed ratio till refusal including cost of grouting equipment, compressed air and water etc. complete but excluding cost of cement, clay and chemicals (only dry weight of ingredients excluding chemicals to be considered ) with a working pressure upto 15 kg/Cm2 (Dry cement consumption)

Drilling more than 48 mm but upto 76 mm dia, holes in all types of rock or artificial hard material like concrete or masonry for consolidation / curtain grouting in stages by percussion drilling including cost of drilling equipment, compressed air, water etc.complete and re-drilling in the hole through set grout if required

a) For depth upto5 m

b) For depth from 5 m to 10 m

c) Bottom Holes from 10 m to 15 m

c) Bottom Holes from 15 m to 20 m

c) Bottom Holes from 20 m to 25 m

Normal pressure washing of drilled hole in stages in approved pattern for cleaning of clay, soil and other filler materials from the seams and joints in the foundation rock by establishing connections under pressure with air & water including cost of equipment, accessories compressed air, water, labour, admixtures if any required etc. complete as per specification.

For Dilled holes

1st Stage

2nd stage

3rd stage

4th stage

5th stage

Divers with life jackets and all accessories for working under water. Payment shall be made for Duty hours at site for water depth is beyond 10 meter

37 mm thick shotcrete is to be applied after removal of defective concrete / masonry, cleaning of surface thoroughly, with compressor having base layer of 12mm, and second layer of 25 mm thickness in cement concrete (1:2:1) after proper fixing of 9 gauge welded mesh of good quality rust free of size 50 mm x 50 mm in two layers with anchors / clamps after cleaning the surface by wet sand blasting in stone masonry / concrete complete in all respect. Cement concrete comprising of cement, sand, coarse aggregate, water and quick setting compound in the proportion 1:2:1, sand and coarse aggregate conforming to IS 383 and table no. 1 of IS;9012 respectively.

Conducting water intake test in test holes under pressure for determining permeability before or after grouting including cost of equipment and water etc. Complete.

Cement OPC/PPC (in bags) 50 Kg in weight. As per IS 1489 and IS 8112 (excluding cost of empty begs). Excluding contractor profit

Supplying and lowering into holes and fixing of casing pipes of suitable diameter to enable drilling of minimum 48 mm dia grout holes.

P & F thermal over load relay with built in single phase protection and having at least 1NO & 1NC contacts, manual /auto reset facility including making connection testing etc. as required. 31 to 40 Amp

P & F push button actuators and integral contact block of dia. 22.5 mm including making connection etc. as required.

Luminous type Red , Yellow, Green, Amber

Threading / turfing of grass on slopes of bunds etc. in rows 15 cm centre to centre in each direction including Ploughing, levelling, breaking of clods, and removal of stones etc. if required including maintenance for 30 days or more till the grass develops fully with all leads and lifts complete

Supplying and fxing of new steel wire rope of 38 mm dia with fiber main core 6x36 construction confirming to IS:2266/2002. Galvanised tensile designation 1960 N/MM2, Breaking load 834 KN (85068 Kg.), including removing of old wire rope with zinc and ends, transportation of new wire rope for fixing and applying cardium compound (Servo 120) including dismentling and refitting of turn buckle assembly as per drawing along with cost of spare parts required to making it functional etc complete in all respect and testing at radial gate site of Som Kamla Amba dam site as per direction of Engineer in charge.

Supply and fixing of electrical / electronic items for radial gate operation control system at Som Kamla Amba Dam site.

i) Labour charges for visiting site and do complete maintenance of digital dial indicator system consisting of digital dial indicator, reciver cum convorter, signal generator etc for main spill way

ii) Electronic switches for signal generator. Fiberglass enclosed weather proof. Robust & Reliable absolute position transducer for gate position sensing.

iii) Reciver cum convertor card complete. Electronic short circuit proof communication unit up to 1 km wirh calibration & zero adjustment.

iv) Display card complete with Din size enclousre with birght digital display for gate position indication. In meters & centimeters with 1 cm resolution with +- 3 cm acuuracy.

v) Conversion card in digital indicator providing and fixing in position and making all connection to digital indicator complete with wiring and lugs accessories etc.

vi) Providing and fixing at site of Power supply unit suitable up to 10 digital gate opening indicators for digitally displaying the gate opening.

vii) Lightining Protection unit for reciver cum convertor (This will protect the system failiure due to lightining during monsoon)

viii) P & F operating push botton rise, stop and lower with lumps for indication button actuators and integral contact block of dia. 22.5 mm including making connection etc. as required.

ix) Main incoming power switch 250 A IS:13947 P-III

x) Mains power cable ISI 4 core Armoured 6 Sqmm Copper (IS:1554 P-I / IS :7098)

Oiling and greasing of 180 KVAR generator on Som Kamla amba Dam Which includes complete removal of old worn out parts, Checking of all copper wiring, all wiring and connections All switches etc complete with all matrial,labour, T&P and lead and lift.

Oiling and greasing of Gantry Crane on Som kamla amba Dam Which includes complete removal of all old worn out and broken down parts, cables, connections etc complete Checking of all copper wiring, all wiring and connections Control pannel, All switches etc complete with all matrial, labour, T&P and lead and lift complete in all respect.

Supply and Replacement of brake shoe which include removing of old brake leather shoe by cutting rivets & providing holes in new brake shoe, insertion & fixiing in proper position with new rivets completefor 13 nos Radial gate Hoists

Security Guard without gun Charges for Reliver, P.F., ESI, Service Charges, CGST, SGST are extra

Electrician (Grade - II)

Helper for Electrician

M/S RAM NARAYAN CONTRACTOR