Supplying, installation, testing and commissioning of Automatic Misting System including civil work at Badarpur Underpass to Perhladpur FOB. (Approx Length 0.9 km).

Supplying and laying of stainless steel (SS) pipe of size 25mm OD is designed for high-pressure misting systems up to suitable depth below the ground level with trenching and backfilling, capable of handling operational pressures between 40 to 80 bar. Made from durable, corrosion-resistant stainless steel, this seamless pipe ensures reliable performance in demanding environments, such as outdoor cooling systems, greenhouses, and industrial misting applications. Its polished exterior prevents rust and scaling, while the precision-engineered wall thickness guarantees strength and safety under high pressure. Compatible with various high-pressure fittings, this pipe meets international standards like ASTM A269/A213, making it ideal for both residential and commercial misting installations, including supplying and fixing of all other suitable accessories for connection between steel pipe and nylon pipe ,cutting,welding, testing & commissioning etc. as required.

Supplying and laying of stainless steel (SS:304) pipe of size 15mm OD is designed for high-pressure misting systems up to suitable depth below the ground level with trenching and backfilling, capable of handling operational pressures between 40 to 80 bar. Made from durable, corrosion-resistant stainless steel, this seamless pipe ensures reliable performance in demanding environments, such as outdoor cooling systems, greenhouses, and industrial misting applications. Its polished exterior prevents rust and scaling, while the precision-engineered wall thickness guarantees strength and safety under high pressure. Compatible with various high-pressure fittings, this pipe meets international standards like ASTM A269/A213, making it ideal for both residential and commercial misting installations, including supplying and fixing of all other suitable accessories for connection between steel pipe and nylon pipe ,cutting,welding, testing & commissioning etc. as required.

Providing & Fixing of 9mm high-pressure nylon pipe (on the exiting pole up to required height) is designed for applications requiring a pressure rating between 40 to 80 bar, making it ideal for use in misting systems, industrial automation, and other high-pressure environments. Constructed from durable, lightweight nylon, this pipe offers excellent flexibility, resistance to abrasion, and chemical stability, ensuring long-lasting performance under demanding conditions. Its smooth inner surface minimizes friction losses, promoting efficient fluid flow, while its tough outer layer withstands environmental factors like UV exposure and impact.Including supplying and fixing of all other suitable accessories for inter connection between nylon pipe misting nozzle, testing & commissioning etc. as required.

Providing & fixing of suitable size bracket (braket is suitable for fixing of 6 nos. multi port brass nozzle on exiting pole upto suitable hight Including supplying and fixing of all other suitable accessories for inter connection between nylon pipe and misting nozzle, testing & commissioning etc. as required.

Supplying and fixing of Brass type Misting Nozzle on existing bracket ,capable for throw the water jet upto one meter radius with a discharge rate 2.8 LPH at operating pressure 50 bar, featuring a precision-drilled orifice, integrated filter, and corrosion-resistant finish , Including supplying and fixing of all suitable accessories for connection between misting nozzle and braket , testing & commissioning etc. as required.

Supplying ,installation ,testing and commissioning of Ball Valve Metallic of size 25 mm Including supplying and fixing of all suitable accessories for connection , testing & commissioning etc. as required.

Supplying ,installation ,testing and commissioning of Pump capable for discharging water 2.6 cu meter @ 80 bar head with NRV and header fittings complete including supplying and fixing suitable size electric cable, base frame, panel with all fittings complete as required.

Supplying ,installation ,testing and commissioning of Pump Starter Relay suitable for pumpset of minimun capacity 15 HP Including supplying and fixing of all suitable accessories like cable ,wire etc., connection , testing & commissioning etc. as required.

Supplying ,installation ,testing and commissioning of Reverse Osmosis (RO) system shall have a capacity of 2000 liters per hour (LPH) (and output water TDS upto 50 PPM) and be equipped with all necessary components, including high-pressure pumps, membranes, filters, and associated piping for efficient operation. The system will include a highpressure pump capable of delivering the required pressure for optimal membrane performance, typically around 10-15 bar, with corrosionresistant materials to handle water conditions. The RO membranes shall be of high quality, TFC (Thin Film Composite) type, with a recovery rate ofup to 75%, designed to remove dissolved solids, contaminants, and impurities, ensuring high-quality permeate water. The system will feature a pre-treatment stage with multi-media and activated carbon filters to remove sediment, chlorine, and organic matter, ensuring the longevity of the membranes. It shall also include an anti-scalant dosing system to prevent membrane fouling. Post-treatment options, such as UV sterilization or ozonation, may be provided for disinfection purposes. The system shall be fully automated with a control panel for real-time monitoring, pressure gauges, flow meters, and safety features like low-pressure and highpressure switches, ensuring smooth operation and protection of the components. The frame should be made from stainless steel for durability and corrosion resistance, and the entire system must be easy to maintain, energy-efficient, and compliant with international water treatment standards. Including supplying and fixing of all suitable accessories for installation etc. as required.

Moling / Drilling up 120 mm dia bore with trenchless method by manual / mechanical means and fixing 120 mm dia HDPE pipe under the road or any other area in all types of soil including hire & running charges of all equipments, tools, plants and machineries required for the job all complete as per Direction of Engineerin- charge.

Supplying & installation of Digital Irrigation Sequential controller suitable for oprating automatic misting system Including supplying and fixing of all suitable accessories like cable ,wire thimble etc., connection , testing & commissioning etc. as required.

Wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FRLS/HFFR PVC insulated copper conductor single core cable in surface/ recessed steel conduit, with piano type switch, phenolic laminated sheet, suitable size MS box and earthing the point with 1.5 sq.mm FRLS/HFFR PVC insulated copper conductor single core cable etc. as required.

Group C

Supplying and fixing Cable End Box (Loose Wire Box) suitable for following single pole and neutral, sheet steel, MCB distribution board, 240 Volts, on surface/ recess, complete with testing and commissioning etc. as required.

For 6 way, Double door SPN MCBDB

Supplying and fixing 5 A to 32 A rating, 240/415 V, 10 kA, "C" curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required.

Single pole

Supplying and fixing following rating, double pole, 240 V, isolator in the existing MCB DB complete with connections, testing and commissioning etc. As required.

Wiring for circuit/ submain wiring along with earth wire with the following sizes of FRLS/HFFR PVC insulated copper conductor, single core cable in surface/ recessed steel conduit as required

2 X 1.5 sq. mm + 1 X 1.5 sq. mm earth wire

2 X 4 sq. mm + 1 X 4 sq. mm earth wire

Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess, including providing and fixing 6 pin 5/6 & 15/16 A modular socket outlet and 15/16 A modular switch, connections etc. as required.

Supply, Installation, Testing and Commissioning of ceiling fan with Brush Less Direct Current (BLDC) Motor, class of insulation: B, 3 nos. metal( Aluminium alloy) blades, 30 cm long down rod, 2 nos. canopies, shackle kit, safety rope, copper winding, steel/Al body Power Factor not less than 0.9, Service Value (CM/M/W) minimum as below, 350 RPM (tolerance as per IS : 374-2019), THD (Total Harmonic Distortion) less than 10%, suitable for operation with regulator for speed control and all remaining accessories including safety pin, nut bolts, washers, temperature rise=75 0C (max.), insulation resistance more than 2 mega ohm, suitable for 230 V, 50 Hz, single phase AC supply, Ceiling Fan compliant to IS 374:2019 fan i/c external connections with 1.5 sq.mm FRLS/HFFR, PVC insulated copper conductor single core cable and earthing etc. as required.

1200mm, service value ≥ 6.0 CM/Min/Watt, air delivery 210 CM/Min (Minimum)

Supplying, installation, testing and commissioning of 6 Pole hevy Duty 300 MM SWEEP 900 RPM METALLIC BODY Exhaust Fan having copper wound motor suitable for operation on 230 volt 50 Hz AC Supply complete with shutter and louver in the existing opening/ making thw hole to suit the size of the fan, making good the demage, including connection with 3X1.52 sqmm wire completeetc as required. (Make : Crompton/Orient/ Havells/ Usha)

Supplying, installation, Testing & Commissioning of LED surface mounted Batten light of following body material and construction as per IS : 10322 with driver (Replaceable) as per the requirement with Driver efficiency >85%, Operating voltage AC 140- 270 Volt, frequency 50/60 hz, Operating temp range -5 0C to 40 0C, internal surge protection of 2.5 KV with Short & Open circuit protection ,THD < 10% , P. F.≥0.95, IP20, CRI >80, Flicker free (flicker should be below 5 %), life time (LED,Driver & electrical circuitry), of minimum 50000 Burning Hours with 70% of initial Lumen maintained till life ends, CCT 3000°K / 4000°K / 5700°K /6500°K (As per ANSI Bin), SDCM(Standard Deviation Colour Matching) <3, Maximum power consumption should not more than the specified rating and Fixture shall be of relevant BIS standard. Manufactures Word Mark/ Name Engraved/ Embossing/ Screen printing on housing. complete in all respect i/c external connections with 1.5 sq.mm FRLS/HFFR, PVC insulated copper conductor single core cable and earthing etc. as required with Minimum 5 year OEM warranty. System lumen efficacy ≥120 <135 lm/Watt output . LM79 & LM80 Test report and all testing required for LED fixtures as per BIS shall be submitted. Shape size and CCT shall be as approved by Engineer-in-Charge as per requirement. (Thermal management: heat sink of aluminium housing such that LED junction temperature shall not rise above 90°C).

Supplying & Laying and fixing of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 kV grade aluminium armoured cable of following size for existing RCC/HUME/METAL pipe/Air/Surface etc complete as required.

3.5X50 Sq. Mm

Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.

3½ X 50 sq. mm (35mm)

Fabrication, supplying and installation of indoor type cubical Feeder Pillar of depth not less than 30 cm, made out of M.S sheet 2 mm thick (14 SWG) duly compartmentalized having 4 strip aluminium bus bar of minimum 150 Amp., and having following accessories mounted inside the cubical panel board i/c making connection, interconnection with aluminium thimbles, earthing with two nos, earth studs duly painted with one coat of red oxide & two coats of superior quality enamel paint complete etc. as required. (The panel should by fabricated from CPRI approved manufacturer)

Providing & Fixing of following electrical accessories/switches etc in the above existing panel board including testing, commissioning etc. as reqd.

125 A, 16 kA,TPMCCB (Icu=Ics=100%)

100 A, 16 kA,TPMCCB (Icu=Ics=100%)

63 Amp DP MCB

63 Amp TPN MCB

Indicator Lamp

Danger Notice Plate

Earthing with G.I earth pipe 4.5 mtr. long X 40 mm dia i/c accessories and providing masonry enclosure with cover plate, having locking arrangement and watering pipe etc. with charcoal or coke & Salt as reqd.

Providing & Fixing 25 mm X 5 mm G.I Strip on surface on in recess for connection etc. as reqd.

Supplying & fixing of 2mm thick of 14swg alloy steel barbed wire on the existing pole for protection of existing mist nozzle from theft.

Part - B (Operation & Maintenance) Operation & Running Maintenance of mist pump installed on street light pole and associated itmes etc as per inventory, terms and conditions attached. (Location- FOB at Prahladpur) A) Operator-cum-Guard: 2 Nos. (Shift Form 06:00AM to 02:00PM & 02:00 PM to 10:00 PM) B) Guard: 1 No. (Shift Form 10:00PM to 06:00AM) NOTE: Except Rainy Season

Annual Comprehensive Maintenance for mist system i/c RO System, Pumps, Starts, nozles, piping, brackets, cabling, Digital Irrigation Sequential controller, valves, water tank and other satisfactory completion of one year defect liability periods of complete system from the date of completion and commissining of the water mist system except Rainy Season as per instruction of the Engineer-in-Chrge. NOTE: Ist year (Under one Year Defect Liability Period)

Ist Year

2nd Year

3rd Year

4th Year

5th Year

Supplying water from water tanker of capacity 10000 ltr capacity mounted on GRAP -IV compliance truck (TATALPT- 1009/1109/1512 or equivalent) . Tanker must be fitted with diesel/petrol fuel pump and water hose pipe for filling tanks/ UG Tanks/ overhead tanks of all lengths & height in all respect as per direction of Engineer in Charge. a. The rate is inclusive of all above mentioned operations, driver, helper, fuel, lubricant etc. b. The contractor will submit receipts of water quantity filled from authorized source of water for becoming eligible for payment for deploying machine per trip. c. Nothing extra shall be paid on any account.

Part C (CIVIL PART) Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. a) All kinds of soil.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level a) 1:5:10 (1 cement : 5 coarse sand (zone-III) derived from natural sources : 10 graded stone aggregate 40 mm nominal size derived from natural sources)

Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in: A)Cement mortar 1:6 (1 cement : 6 coarse sand)

Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in superstructure above plinth level up to floor V level in all shapes and sizes in : a) Cement mortar 1:4 (1 cement : 4 coarse sand)

Neat cement punning.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level a)1:2:4 (1 cement : 2 coarse sand (zone-III) derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources)

Centering and shuttering including strutting, propping etc. and removal of form for : Edges of slabs and breaks in floors and walls a)Under 20 cm wide

Providing and fixing T-iron frames for doors, windows and ventilators of mild steel Tee-sections, joints mitred and welded, including fixing of necessary butt hinges and screws and applying a priming coat of approved steel primer. a)Fixing with 15x3 mm lugs 10 cm long embedded in cement concrete block 15x10x10 cm of C.C. 1:3:6 (1 Cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size).

Steel work in built up tubular (round, square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete. a) Hot finished welded type tubes

Painting with synthetic enamel paint of approved brand and manufacture to give an even shade: a) Two or more coats on new work

Providing and fixing precoated galvanised iron profile sheets (size, shape and pitch of corrugation as approved by Engineer-in-charge) 0.50 mm (+ 0.05 %) total coated thickness with zinc coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns. Sheet should have protective guard film of 25 microns minimum to avoid scratches during transportation and should be supplied in single length upto 12 metre or as desired by Engineerin- charge. The sheet shall be fixed using self drilling /self tapping screws of size (5.5x 55 mm) with EPDM seal, complete upto any pitch in horizontal/ vertical or curved surfaces, excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required.

12 mm cement plaster of mix : a)1:6 (1 cement: 6 coarse sand)

15 mm cement plaster on rough side of single or half brick wall of mix: a)1:6 (1 cement: 6 coarse sand)

Finishing walls with water proofing cement paint of required shade : a) New work (Two or more coats applied @ 3.84 kg/10 sqm)

Seel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level. a)Thermo-Mechanically Treated bars of grade Fe-500D or more.

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings This includes jointing of pipes & fittings with one step CPVC solvent cement, trenching, refilling & testing of joints complete as per direction of Engineer in Charge. External work a)25 mm nominal dia Pipes

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings This includes jointing of pipes & fittings with one step CPVC solvent cement, trenching, refilling & testing of joints complete as per direction of Engineer in Charge. External work a)50 mm nominal dia Pipes

Disposal of building rubbish / malba / similar unserviceable, dismantled or waste materials by mechanical means, including loading,\ transporting, unloading to approved municipal dumping ground or as approved by Engineer-in-charge, beyond 50 m initial lead, for all leads including all lifts involved.

Providing and placing on terrace (at all floor levels) polyethylene water storage tank, IS : 12701 marked, with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank.

Providing and fixing 1mm thick M.S. sheet door with frame of 40x40x6 mm angle iron and 3 mm M.S. gusset plates at the junctions and corners, all necessary fittings complete, including applying a priming coat of approved steel primer. A)Using M.S. angels 40x40x6 mm for diagonal braces

Providing & fixing glass panes with putty and glazing clips in steel doors, windows, clerestory windows all complete with : a) 4.0 mm thick glass panes.

Structural steel work in single section, fixed with or without connecting plate,including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete

Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level : a)1:1.5:3 (1 cement : 1.5 coarse sand (zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources)

Moling / Drilling up 150 mm dia bore with trenchless method by manual / mechanical means and fixing 150 mm dia MS pipe under the road or any other area in all types of soil including hire & running charges of all equipments, tools, plants and machineries required for the job all complete as per Direction of Engineer-in-charge.

Making plinth protection 50mm thick of cement concrete 1:3:6 (1 cement : 3 coarse sand (zone-III) derived from natural sources : 6 graded stone aggregate 20 mm nominal size derived from natural sources) over 75mm thick bed of dry brick ballast 40 mm nominal size, well rammed and consolidated and grouted with fine sand, including necessary excavation leveling & dressing & finishing the top smooth.

Providing and laying damp-proof course 40mm thick with cement concrete 1:2:4 (1 cement : 2 coarse sand (zone-III) derived from natural sources : 4 graded stone aggregate 12.5mm nominal size derived from natural sources).

Modified Estimate Cost after using correction factor on DSR 2023 on account of GST @ 0.973 (PART C)