CNT/WSS/NCB/MWB/3554/2023-24

Amount

Bill.No.1.Design, Engineering , Testing and Construction of UGT of 10 ML

Earth work excavation in hard stiff clay, stiff black cotton, hard red earth, shales, murum, gravel, stoney earth and earth mixed with boulders and hard gravely soil as per SS20B with initial lead of 10m and lift of 2m for plinth beam etc.

Supplying and filling with sand for foundation and basement as per standard specification including watering, consolidating, ramming etc. complete. (Base Slab)

Granolithic flooring 50 mm thick with cement concrete 1:2:4 using 3 to 10 mm chips and top surface rendered smooth with cement including thread lining 25mm dia G.I.pipe of necessary length for water outlet curing etc. complete. (For UGT)

Plastering with cement mortar 1:3 for 12 mm thick including curing etc. complete. Alround (inner ) - UGT (1050 sq.m) column (214.20 Sq. m)) Parapet Wall over roof slabe (in & Out) (120.55 Sq. m)) Parapet Wall Top (46.21 Sq. m))

Special ceiling plastering for RCC slabs and beams in cement mortar 1:3, 10 mm thick including hacking and curing etc. complete. (UGT Roof)

Stock brick work with II class brick in cement mortar 1:3 for 23 cm thick wall including curing etc. complete.

Supplying and fixing of stainless steel ladder consisting of side support and foot rest made up of 18 SWG ,304 Grade stainless steel with stainless steel welded joints.The width of the ladder is 45cms.

Supplying and fixing LS cover and frame of size 60x60cm including necessary masonry work and plastering etc complete.

Supplying and fixing of 100mm dia CI ventilating pipe of 0.5m length with cowl.

Supplying and fixing of 300m width 16 gauge GI plate for construction joint Raft (250 m ) Verticall Wall (428 m)

Bailing out of sub-soil water (provision for 3 - 4m depth of earthwork excavation) (for 3 hp)

Testing of the UGT by retaining water for 48 hours inside the UGT including cost of water pumping water into the UGT and bailing out of water (after testing ) with necessary pumping equipments including attending the crack if any occurred during the test

Refilling with excavated soils (other than sand) complying with standard specification for filling in foundation and basement. Earth tank top (88.25 Cu.m.) Tank side Filling Total EWE (284.33 Cu.m.) Sand Filling (394.75 Cu.m.) PCC Works (375.00 Cu.m.) UGT (10565.10 Cu.m.) Counterfort column (7.46 Cu.m.)

RTS steel reinforcenment Top Slab (6634 Kg) Bottom Slab (6634 Kg) Side Wall (20943 Kg) Columns (12415 Kg)

M30 grade rcc concrete for sidewall,bottom slab.top slab

Upto 1.5 m G.L

1.5 m-4.5 m below GL

Cement concrete 1:3:6 using Crushed stone sand (M-sand) and 40 mm gauge hard broken stone jelly & SRC for plain cement concrete works including laying in layers of not more than 15cm thick including ramming curing,etc., complete

Disposal of surplus earth

Form work Top Slab (2545 Sq. m.) Bottom Slab (1660 Sq. m.) Columns (192 Sq.m. )

Design & Engineering

Bill.No.2.Design, Engineering , Testing and Construction of OHT of 3 ML

Excavation in hard stiff clay, stiff black cotton, hard red earth, shales, muram, gravel stoney earth and earth mixed with small size boulders as per SS 20B with initial lead of 10m and lift of 2.0m complete for open cut excavation

Raft slab

Raft slab

Raft slab

Supplying and filling Crushed stone sand (M-sand) for foundations and basement including watering consolidating ramming, etc., complete Raft Slab (210.80 Cu.m.)

Cement concrete 1:3:6 using Crushed stone sand (M-sand) and 40mm gauge hard broken stone jelly for plain cement concrete works including laying in layers of not more than 15cm thick including ramming curing, etc., complete 1.5 m to 4.5 m below G.L. (210.80 Cu.m.)

Providing form work with centering for soffits of Reinforced Cement Concrete slabs or plain surfaces including strutting upto 3m high

At 3.00m Height above & below GL

At 4.00m Height above GL

At 5.00m Height above GL

At 6.00m Height above GL

At 7.00m Height above GL

At 8.00m Height above GL

At 9.00m Height above GL

At 10.00m Height above GL

At 11.00m Height above GL

At 12.00m Height above GL

At 13.00m Height above GL

At 14.00m Height above GL

At 15.00m Height above GL

At 16.00m Height above GL

At 17.00m Height above GL

At 18.00m Height above GL

At 19.00m Height above GL

At 20.00m Height above GL

At 21.00m Height above GL

At 22.00m Height above GL

At 24.00m Height above GL

Providing and laying in position machine batched, machine mixed and machine vibrated design mix cement concrete of M25 grade using crushed stone sand (M-sand) for reinforced cement concrete structural elements under controlled water cement ratio with plasticiser using 20mm and down graded machine broken granite stone jelly excluding the cost of centering and shuttering and reinforcement but including curing,fixing ,fan clamps etc. as per standard specification and as directed by the Board officers complete.

Upto 1.5m below (101.80 Cu.m) & Upto 1.5m above GL (11.00 Cu.m)

1.5m - 4.5m above GL Columns (21.90 Cu.m) Braces (91.50 Cu.m.)

4.5 - 9.0m above GL Columns (32.90 Cu.m) Braces (91.50 Cu.m.)

9.0m -13.5m above GL Columns (32.90 Cu.m) Braces (91.50 Cu.m.)

13.5m -18.0m above GL Columns (25.60 Cu.m) Braces (91.50 Cu.m.)

Providing and laying in position machine batched, machine mixed and machine vibrated design mix cement concrete of M30 grade using river sand for reinforced cement concrete structural elements under controlled water cement ratio with plasticiser using 20mm and down graded machine broken granite stone jelly excluding the cost of centering and shuttering and reinforcement but including curing, fixing, fan clamps etc., as per standard specification and as directed by the Board officers complete.

13.5m -18.0m above GL Floor Beam (97.80 Cu.m.) Floor Slab (351.20 Cu.m.) Side wall/ Haunch portion (28.50 Cu.m.) Columns inside tank (1.50 cu.m.)

18.0m -22.5m above GL Column Inside Tank (6.20 Cu.m.) Floor dome (56.00 Cu.m.) Side wall (199.10. Cu.m.) Roof Slab (109.90 Cu.m.) Roof Beam ( 8.80 Cu.m.)

22.5m -24m above GL Roof dome (45.50 Cu.m.)

Supplying and fabricating CRS/Thermo Mechanically Treated High Corrosion Resistance bars manufactured by Primary steel producers/Integrated Steel Plants as per IS:1786-2008,including fixing with binding wires, assembling and laying in position for all RCC works using 10mm -32 mm dia rod (Fe-500 D Grade with CRS material)

Special ceiling plastering for RCC slabs, and beams in CM 1:3 using Crushed stone sand (M-sand) – 10mm thick including hacking and curing, etc., complete All round the columns (5168.10 Sq.m) Floor Inner Beams (477.50 Sq.m.) Floor Slab (1755.80 Sq.m.) Floor Dome (279.70 Sq.m.) Columns inside tank(84.00 Sq.m.) Side walls (1165.00 Sq.m.) Roof beam (50.00 Sq.m.) Roof slab(1467.40 Sq.m.) Roof dome (303.20 Sq.m RCC jolly work (for handrails of OHT) (135.80 Sq.m.)

Colour washing two coats over one coat of white washing. All round columns (5168.10 Sq.m.) Floor inner beams (477.50 Sq.m.) Floor slab (1755.80 Sq.m.) Floor dome (279.70 Sq.m.) Columns inside tank (84.00 Sq. m.) Side walls (1165 Sq.m.) Roof Beam (50.00 Sq.m.) Roof slab (1467.40 Sq.m.) Roof Dome (303.20 Sq.m.) RCC jolly work (for handrails of OHT) (135.80 Sq m.)

Granolithic flooring 50 mm thick with cement concrete 1:2:4 (M-sand) using 3 to 10 mm chips and top surface rendered smooth with cement including thread lining and 25mm dia G.I.pipe of necessary length for water outlet curing etc. complete. Floor Slab

Refilling with excavated soils (other than sand) complying with standard specifications for filling in foundation and basement .

Supplying and filling the entire site with quarry dust taken from outside the site with the lead of 18 km including laying in layers of not more than 15 cm, thick, ramming, curing etc. complete.

Labour for filling the entire site with excavated earth taken from the site including watering, ramming etc., complete

Providing RCC jolly work 50mm thick in cement concrete 1:2:4 (M-sand) excluding cost of reinforcement but including moulding curing etc complete.(for hand rails around OHT)

Supplying and fixing FRC cover and frame of size 60x60cm including necessary masonry work and plastering etc complete.

Supplying and fixing of 100mm dia CI ventilating pipe of 0.5m length each with cowl.

Supplying and fixing of stainless steel ladder consisting of side support and foot rest at every 20cms all member of ladder made up of 18 SWG ,304 Grade stainless steel with stainless steel welded joints.The width of the ladder is 50 cms.

Testing of 30LL OHT by retaining water for 48 hours in side the OHT including cost of water, pumping water into the OHT and bailing out of water(after testing) with necessary pumping equipments including attending the crack if any occurred during the test and other incidental and operational charges etc complete as directed at site.

Providing and fixing water level indicator of approved pattern.

Supplying and fixing 100mm dia A.C. down fall pipe including cost of 100mm dia A.C. pipe, shoe, bend brackets and teak wood plugs gratings etc. complete with door arrangements.

Supplying and fixing of GI Sheets 30cm wide and 1.6mm thick for construction jointing

Construction of spiral staircase a)Excavation in hard stiff clay, stiff black cotton, hard red earth, shales, muram, gravel stoney earth and earth mixed with small size boulders as per SS 20B with initial lead of 10m and lift of 2.0m complete for open cut excavation - 6 cu.m b)Supplying and filling Crushed stone sand (M-sand) for foundations and basement including watering consolidating ramming, etc., complete - 0.40 cu.m c)Cement concrete 1:3:6 using Crushed stone sand (M-sand) and 40mm gauge hard broken stone jelly for plain cement concrete works including laying in layers of not more than 15cm thick including ramming curing, etc., complete - 0.40 cu.m d)Providing form work with centering for soffits of Reinforced Cement Concrete slabs or plain surfaces including strutting upto 3m high - 94.04 sq.m

e)Providing and laying in position machine batched, machine mixed and machine vibrated design mix cement concrete of M25 grade using crushed stone sand (M-sand) for reinforced cement concrete structural elements under controlled water cement ratio with plasticiser using 20mm and down graded machine broken granite stone jelly excluding the cost of centering and shuttering and reinforcement but including curing,fixing ,fan clamps etc. as per standard specification and as directed by the Board officers complete. - 7.50 cu.m

f)Supplying and fabricating CRS/Thermo Mechanically Treated High Corrosion Resistance bars manufactured by Primary steel producers/Integrated Steel Plants as per IS:1786-2008,including fixing with binding wires, assembling and laying in position for all RCC works using 10mm -32 mm dia rod (Fe-500 D Grade with CRS material) - 2544 kg. g)Supplying and fabricating CRS/Thermo Mechanically Treated High Corrosion Resistance bars manufactured by Primary steel producers/Integrated Steel Plants as per IS:1786-2008,including fixing with binding wires, assembling and laying in position for all RCC works using 10mm -32 mm dia rod (Fe-500 D Grade with CRS material) - 137 sq.m h)Refilling with excavated soils (other than sand) complying with standard specifications for filling in foundation and basement - 5.20 cu.m i)Disposal of surplus earth - 1 cu.m

Provision for Rain water harvesting structure

Provision for Lightning Arrestor & Lighting Arrangements

53 nos of pile foundation

Providing and installing Bored cast- in-situ reinforced cement concrete pile of 450mm diameter and length below the pile cap in RMC M30 concrete to carry a safe working load not less than the specified, excluding the cost of steel reinforcement but including Betonite solution, machinery charges and Labour charges etc all complete

Chipping of piles from pile cap bottom upto GL which includes chipping and disposal of debris, etc

Dewatering using 20Hp diesel engine pumpset including Hirecharges,cost of Diesel, Engineoil, pump operator, labour charges, conveyance of pumpset and fuel to site and back, loading, unloading and any other incidental charges etc., complete.

Providing and laying in position machine batched, machine mixed and machine vibrated design mix cement concrete of M30 grade (M-sand) for reinforced cement concrete structural elements under controlled water cement ratio with plasticiser using 20mm and down graded machine broken granite stone jelly excluding the cost of centering and shuttering and reinforcement but including curing, fixing,fan clamps etc., as per standard specification and as directed by the Board officers complete.

Providing form work with centering for soffits of reinforced cement concrete slabs or plain surfaces including strutting upto 3m high

Supplying and fabricating CRS/Thermo Mechanically Treated High Corrosion Resistance bars manufactured by Primary steel producers/Integrated Steel Plants as per IS:1786-2008,including fixing with binding wires, assembling and laying in position for all RCC works as follows 10mm -32 mm dia rod (Fe-500 D Grade with CRS material)

Design Engineering of 10 ML underground tank, 3 ML Overhead Tank, Laying ne 600mm dia CI conveying main, Laying new interiror distribution main at the left out streets including Pumping arrangements with Electrical Equipments at Bharathi Nagar, Korukkupet in Depot-47, Area-IV

BILL.NO.3.SUPPLYING AND LAYING TRANSMISSION MAIN AND DELIVERY MAIN

Cutting asphaltic B.T road

Cutting BT surface by using road Compressor (machinary hire charges) IRR

Cutting BT surface by using road Compressor (machinary hire charges) BRR

Supplying and Laying D.I. pipes (K7) as per IS 8329/2000 including earthwork excavation for trenches in hard stiff clay, stiff black cotton, hard red earth, shales, murams, gravel, stoney earth and earth mixed with small size boulders and hard gravelly soil, depositing the earth on banks with initial lead of 10m and lift 2.00m carting of pipes from any of the Board’s stores to the site of work, lowering into trenches and aligning, refilling the trenches with excavated soil, watering and ramming to consolidation etc., complete for the pipes of dia meter 1.5m depth .(Including backfilling). as per schedule.

Inlet pipe (Incoming source)

600 mm dia. K7 Pipes at 2.0 m depth.

400 mm dia Sluice Valve with tail piece (IS14846/2000)

Outlet pipe (Delivery main)

450 mm dia. K7 Pipes at 2.0 m depth.

300 mm dia. K7 Pipes at 2.0 m depth.

200 mm dia K7 Pipes at 2.0 m depth.

150mm dia K7 Pipes at 2.0 m depth.

Supplying of specials,Conveying and fixing of Specials (IS 1538/1986)

600 mm DI D/F 90 deg bend

600 mm DI D/F 90 deg duckfoot bend

600mm dia DI Bell mouth

450 mm DI D/F 90 deg duckfoot bend

450mm dia D/F Spigot tail piece

450x400 mm DI D/F concentric taper

400 mm dia MJ Collar

300 mm dia MJ Collar

200 mm dia MJ Collar

150 mm dia MJ Collar

400 mm dia Sluice Valve with tail piece (IS14846/2000)

450 mm NRV

300 mm dia Sluice Valve with tail piece (IS14846/2000)

200 mm dia Sluice Valve with tail piece (IS14846/2000)

150 mm dia Sluice Valve with tail piece (IS14846/2000)

80mm Air valve

150mm Air valve

600 mmx450 mm DI AS tee

450x450 mm DI AS tee

750x900 mm DI AS tee

450x300 mm DI AS tee

450x200 mm DI AS tee

450x150 mm DI AS tee

450x450 mm DI AS tee

300x200 mm DI AS tee

300x150 mm DI AS tee

300x100 mm DI AS tee

450x450 mm DI AF tee

600x600 mm DI AF tee

150mm dia Scour valve

150mm DI D/F Pipe 5.5 m length

150mm DI D/F 90 duckfoot bend

150mm DI D/F 90 degree bend

150mm Sluice valve with tail piece

Cutting D.I. mains

For 600 mm dia. Pipes

For 450 mm dia. pipes

For 300 mm dia. pipes

For 200 mm dia. pipes

For 150 mm dia. pipes

Cutting pipe and conveying & fixing saddle excluding excavation (33”to 27” x12” to 2”) 825mm to 675mm x 300mm to 50mm)

Cutting pipe and conveying & fixing saddle excluding excavation (24” to 18”x9” to 2”) 600mm to 450mmx225mm to 50mm

Cutting pipe and conveying & fixing saddle excluding excavation (12”x7” to 2”) 300 mm x 175 mm to 50 mm)

Cutting pipe and conveying & fixing saddle excluding excavation (9”& belowx6” to 4”) 225mm & below x 150mm to 100mm

Hire charges for diesel pumpset for 7.5 HP with fuel and operator charges including transportation.

Testing of D.I.pipes with hydrulic testing equipment by fillling with water and testing to recommended pressure in convenient sretches and attending the bursts if any occurred during the test, excluding the cost of pipes, including other incidental and operational charges,etc., complete.

600 mm Ø Pipes

450 mm Ø Pipes

300 mm Ø Pipes

200 mm Ø Pipes

150 mm Ø Pipes

Construction of Sluice Valve chamber

For 100 to 250mm dia Sluice valve including providing and fixing L.S.Cover and frame of size 60x60cm.

Construction of water meter chamber of size 2m x 1.5 m x 2m for mounting 150 mm dia water meter.

Construction of 100 mm Double Air Valve chamber for 400 mm to 500 mm dia. pipeline including providing and fixing FRC cover and frame of size 60x60 cm for size 1.5 x 1.2 x 2.3 m

Electromagnetic Flow Meter shall be a velocity sensing Electromagnetic type, microprocessor based signal converter, sealed housing, flanged tube meter for 1.0 Mpa working pressure, manufactured to highest standard available for mag-meters, equipped with minimum six digit digital totalizers, reading in different units (Kiloliters / Cubic meter) and shall be accurate within 0.5% of Measured value, shall operate within a range of 0.3 m/sec to 4 m/sec and be constructed as follows: Meter tube (Sensor) shall be fabricated from stainless steel tube and use class PN10 flat face carbon steel flanges in accordance with IS 1538. These flanges shall be welded to the flow tube. The internal and external of the meter tube shall be blasted to near white and lined with hard rubber/ Polyurethrene/ PTFE preferably by SBR or EPDM. Meter tube shall have a constant nominal inside diameter offering no obstruction to the flow. The accuracy should be inclusive of linearity, hysteresis, repeatability, temperature and pressure effects.

Coil Housing shall be fabricated from stainless steel (SS304)/ Die cast Aluminium/ Carbon steel with anticorriosive paint for corrosion resistance and welded to the tube providing a completely sealed environment for all coils, electrode connections and wiring harness capable of submerged or buried operation with IP68 Protection. Signal Converter shall be pulsed DC coil excitation type with auto zeroing. The signal converter shall be remotely mounted away from the meter.

The converter shall indicate direction of flow and provide a flow rate indication and a total of flow volume for both forward and reverse directions. The converter shall provide an isolated 4-20 mA output into minimum 500-ohm load and a frequency output of a maximum of 0-10 KHZ and a scaled pulse output. The microprocessor based signal converter shall have a self-diagnostic test mode and a backlit display that continuously displays “Rate of Flow” and “Total Volume”. Converter shall be supplied with a programmable low flow drop out, higher flow and empty pipe zero return. The signal converter housing should be die-cast aluminum with glass window. The converter cum transmitter should be fully programmable from the front facia. The programming should be user friendly, self-prompting menu driven. Flow meter test calibration certificate from FCRI, flow test lab / NABL accredited lab to be furnished.

Flow meter chamber and jointing

Flow meter specials

Supplying of specials,Conveying and fixing of Specials (IS 1538/1986)

600mm dia. D/F DI pipe length 0.5m (IS 8329/2000)

600 mm DI Fl/ Spi tail piece

450mm dia. D/F DI pipe length 0.5m (IS 8329/2000)

450 mm DI Fl/ Spi tail piece

300mm dia. D/F DI pipe length 0.5m (IS 8329/2000)

300 mm DI Fl/ Spi tail piece

200 mm dia. D/F DI pipe length 0.5m (IS 8329/2000)

200 mm DI Fl/ Spi tail piece

150mm dia. D/F DI pipe length 0.5m (IS 8329/2000)

150 mm DI Fl/ Spi tail piece

Providing Iron Barricading of size 2.50 m width and 1.75 m height using 40x40x4 mm angle for outer frame supports, 25 x 25 x 3 mm angle for inner frame supports and 20 gauge thickness MS sheet for name board (as per drawing) including cutting, welding, fabrication charges and one coat of primer and 2 coats of enamel paint of approved quality, writing "METRO WATER" & work detail/ caution sign, providing necessary interlocking arrangements with adjoining units, fixing danger flags,danger lights, reflectors, fixing stickers etc, including watching during night and placing the barricading units as directed at the site

Bill.No.4.PUMPING ARRANGEMENTS WITH ELECTRICAL EQUIPMENTS

Supply, delivery, erection, testing and commissioning of electrically driven, water lubricated horizontal split case water supply pumpset with bronze impellers, other accessories suitable for following duty point, including required capacity 3Ph, 415 V, AC, 50 Hz, TEFC, squirrel cage induction motor, on a common base plate, with suitable starter, fasteners including incidental civilworks etc. complete, 280HP Head 25 mtr

UNIT- 1 - 16666 lpm against a total head of 25 m

Supply, delivery, erection, testing and commissioning of vacuum pump of suitable capacity to prime the above pump, including required capacity 3 Ph, 415 V, AC, 50 Hz, Electrical Motor along with a common base plate for the pump and motor, coupling pulley, suitable starter, fasteners including incidental civil works and connecting with the suction pipe of the above pump sets including supply of necessary materials and labour etc.complete as instructed at site.

Vacuum Pump - 10 HP

Supply, delivery, erection, testing and commissioning of following sizes of power shunt capacitor for power factor improvement, suitable to operate on 415V, 3Ph,50Hz A/C supply, on suitable angle iron frame-works (37.5 mm x 37.5 mm x 6.24mm ) at a height of 0.25m from the ground, including earthing and incidental civil works etc., complete.

UNIT- 1 - 85 kVAR

Vacuum Pump - 4 kVAR

Supplying and fixing of 600 Amps Triple Pole fuse carrier in MS Sheet steel encloure with provision for accommodating the TNEB meter including earthing etc., complete.

Supplying and fixing of 600 Amps Triple Pole FSU with HRC fuses on suitable angle iron frame with earth connection only.

Capacity of M.V. Panel - 600 Amps 600 A FP Motorised Online Change over Switch 50 kA 800 A TP MCCB 35 kA for UNIT- 1 32 A TP MCCB 35 kA for Vacuum Pump 400 A TP MCCB 35kA (for UNIT- 1 cap.) 32 A TP MCCB 35kA (for Vacuum Pump cap.) 63 A TP MCCB 35kA (for PLC Panel) 32 A TPN MCB 10kA (for LDB)

Supplying and clamping of variuos sizes of PVC insulated PVC sheathed armoured aluminium LT UG cable by MS clamps on wall or in a trench to be excavated at a depth of 2 ½ ' putting 6” layer of sand and covering the cable with brick and sand refilling the earth to make good as directed.

From Control Panel of DG to 350A MCCB of MV Panel (Under ground) size 3.5C, 120 Sqmm

From 800 A MCCB of MV Panel to Control Panel of UNIT- 1 (Wall) size 3.5C,400 Sqmm

From Control Panel of UNIT- 1 to motor (Wall) size 3C, 400 Sqmm

From Starter in MV Panel to Vacuum Pump (Wall) size 3C, 6 Sqmm

From 400 A MCCB of MV Panel to UNIT- 1 Capacitors (Wall) size 3C, 185 Sqmm

From 32 A MCCB of MV Panel to Vacuum Pump Capacitor (Wall) size 3C, 6 Sqmm

From 32A MCB of MV Panel to PLC Panel & LDB (Wall) size 4 core 10 sq.mm

From control Panel of Pump to Local P.B. Station & for automation size 3 core 2.5 sq.mm copper (Under ground)

From control Panel of Pump to Local P.B. Station & for automation size 3 core 2.5 sq.mm copper (Wall)

Supplying and fixing of cable gland and termination with Al. cable lugsfor the following sizes of PVC insulated PVC sheathed armoured alumunium LT UG cable and with earth connection.

size 3.5C, 120 Sqmm (DG)

Size 3.5C,400 sq.mm (UNIT- 1)

Size 3C, 6 sq.mm (Vacuum Pump)

size 3C, 185 Sqmm (UNIT- 1 capacitor)

size 3C, 6 Sqmm (Vacuum Pump capacitor)

Size 4 core 10 sq.mm PLC Panel and LDB

size 3 core 2.5 sq.mm copper

Supply, delivery and fixing of dust and vermin proof Local Push Button station near the pumpset with 1 No"ON" and 1 No "OFF" push buttons (the "OFF" push button shall be locable in "OFF" position).

Supply, delivery and erection of Three Phase 6 way 32 Amps, 10kA LDB with the following: 1 No of 40 A FP isolator for incoming supply 3 Nos. of 16A, DP RCCB 3 Nos. of 16A, SP MCB 1 No of 16A, DP MCB 3 Nos of 6A, DP MCB in sheet steel enclosure fitted with busbars and neutral links and suitable angle iron frame works with provision for earthing etc. complete.

Run of 2 of 2.5 sq mm PVC unsheathed copper single core cable in PVC pipe for mains with continuous earth connection by 14 SWG wire From the MCB DB to the Switch boards in office, store,and 16A power socket.

Wiring with 2.5 sq mm PVC insulated single core copper cables of 650 V Grade on suitable rigid PVC pipe on wall and ceiling with PVC accessories, with MS switch box covered with 3 mm thick hylam sheet with continous earth wire connection of 14 SWG TC wire.

Light points

Fan Points

Wiring with 2.5 sq.mm PVC unsheathed single core copper cable on suitable rigid PVC pipe for 5A 3 pin CS plug non interlocking including supply and fixing of plug pin top in MS box with continuous earth connection by 14 SWG TC wire.

Lighting Fixtures

Supply and installation of 215 V - 1 x 40 W Flouresent TL fitting box type with enamelled reflector complete with all accessories - choke, starter, tube, etc. suitable for wall mounting or roof mounting on conduit tube.

Supply and installation of 215 V - 2 x 40 W Flouresent TL fitting industrial type with enamelled reflector complete with all accessories - choke, starter, tube, etc. suitable for wall mounting or roof mounting on conduit tube.

Supply and fixing of water tight bulk head fitting suitable for 100W bulb with lamp guard and lamp.

Supplying and fixing of 12" sweep AC exhaust fan complete including providing necessary opening in the wall.

Supply and fixing of 48" sweep AC ceiling fan complete with regulator with lm down rod (stem pipe) including supplying and fixing of fan clamp with side plates and cross arms.

a) Supply and erection of 1 No 3" dia 2 m long tubular Wall Mounted post with complete 250W sodium vapour lampwith necessary fitting and other accessories etc.

Supplying and clamping of PVC , LTUG cable by M.S.clamps on wall for 2 core 4 sq.mm

Suppling and fixing of cable gland and termination with earth connection for 2 core 4 sq.mm

Supplying and fixing of 15 amps, single phase, DP SFU switch with F&N on suitable TW Board with earth connection only

a) Supply and erection of 1 No 3" dia 5 m long tubular Pole Mounted post with complete 250W sodium vapour lampwith necessary fitting and other accessories etc.

Supplying and laying of PVC , LTUG cable under ground in a trench to be excavated at a depth of 2 ½ ' putting 6” layer of sand and covering the cable with brick and sand refilling the earth to make good as directed for 2 core 4 sq.mm

Supplying and clamping of PVC , LTUG cable by M.S.clamps on wall for 2 core 4 sq.mm

Suppling and fixing of cable gland and termination with earth connection for 2 core 4 sq.mm

Supply and delivery of the following safety equipment a) 5 kg capacity ISI marked dry chemical powder type fire extinguisher

First Aid box ( medium)

Fire bucket - 3 Nos with MS stand

Rubber mat 6mmthick of 1.1 kv grade of size 2m x 1m

Fire safety rules chart

Shock treatment chart

Caution / Danger Board

Supply and delivery of the following tools:

Double ended open jaw spanner set of size in mm 6x7, 8x9, 10x11, 12x13, 14x15, 16x17, 18x19, 20x22, 20x23 24x27, 25x28 & 30x32

Ring spanner set of size in mm 6x7, 8x9, 10x11, 12x13, 14x15, 16x17, 18x19, 20x22 20x23 24x27, 25x28 & 30x32.

Screw driver of size 12 inches

Cutting plier of size 8 inches

Tong Tester ( clamp on type- multiutility) A C voltage 0 - 750 V AC current 0 - 1000 A D C voltage 0 - 1000 V Resistance 0 - 40 mega ohms

Electrical tester

Diesel Filling Pump (Hand operated )

Measuring Dip Rod (MS) (for measuring 200 ltr. standard Barrel )

Hack Saw frame with blade

Lever type Grease gun

Supply and delivery of Rechargeable emergency lamp with 600mm Fluorocuent lamp, dry type rechargable battery etc.,complete.

Earthing as per ISI specifications with necessary masonary work

Supply and connection of earthing conductor including two coats of approved painting and laying between earth pit and equipments

25 x 6 mm GI Flat

40 x 6 mm GI Flat

Supply, Delivery, erection, testing and commissioning of PLC Control Panel including the Remote Terminal Unit/ Programmable Logic Controller (RTU/PLC), Human Machine Interface (HMI), GPRS modem, 1 kVA UPS and accessories along with mounting assembly & cables including installing the PLC programming package and interconnecting with the existing SCADA System at Centralized Monitoring Location (the software will be provided by CMWSSB) as directed by Engineer and interconnecting with the ultrasonic level transmitters, electromagnetic flow meters and with existing MV panels, Capacitor panels at each sewage Pumping Station to switch ON/OFF the pumps based on level feedback, Switch ON/OFF the existing capacitor bank to maintain Powerfactor as per EB norms, and to monitor EB/ DG supply including incidental civil works etc., complete.

Supply, Delivery, erection, testing and commissioning of Ultrasonic Level Transmitter of range 0 - 15 meters in the UGT and OHT of the hed works with necessary mounting arrangements including incidental civil works etc complete.

Operation and maintenance of the installation: Operation and maintenanceof the plant with all auxiliary equipment for a period of 120 days after satisfactory supply, erection , commissioning and operating the entire plant for 30 days, free of cost by the contractor before handing over the plant to the Board.

Provision for lightning arrestor

Bill.No.5.COSTRUCTION OF PUMP ROOM

Excavation in hard stiff clay, stiff black cotton, hard red earth, shales, muram, gravel stoney earth and earth mixed with small size boulders as per SS 20B with initial lead of 10m and lift of 2.0m etc. complete.

Supplying and filling Crushed stone sand (M-sand) for foundations and basement including watering consolidating ramming, etc., complete

Cement concrete 1:3:6 using Crushed stone sand (M-sand) and 40mm gauge hard broken stone jelly for plain cement concrete works including laying in layers of not more than 15cm thick including ramming curing, etc., complete Up to 1.5 m below GL

From 1.5m to 4.5m below GL

Providing form work with centering for soffits of reinforced cement concrete slabs or plain surfaces including strutting upto 3m high.

Above 3m upto 4m high

Above 4m upto 5m high

Above 5m upto 6m high

Above 6m upto 7m high

Providing and laying in position machine batched, machine mixed and machine vibrated design mix cement concrete of M25 grade for reinforced cement concrete structural elements under controlled water cement ratio with plasticiser using 20mm and down graded machine broken granite stone jelly excluding the cost of centering and shuttering and reinforcement but including curing, fixing, fan clamps etc., as per standard specification and as directed by the Board officers complete.

Upto 1.5 m below GL

1.5 m to 4.5 m below GL

Upto Plinth above GL

Upto 4.5 m above Plinth

From 4.5 m to 9 m above Plinth

Laying Sun shade C.C. 1:2:4 for RCC sunshade work using 20mm hard broken stone jelly 80mm thick at wall end and 50mm thick at free end projecting 600mm from wall face moulded along with RC lintels and tailed into the full thickness of wall where there are no lintels excluding cost of reinforcement but including centering, shuttering, compacting, curing and finishing, etc., complete

Supplying and fabricating CRS/Thermo Mechanically Treated High Corrosion Resistance bars manufactured by Primary steel producers/Integrated Steel Plants as per IS:1786-2008,including fixing with binding wires, assembling and laying in position for all RCC works as follows: 10 - 32 mm dia rods (Fe 500 D Grade with CRS material)

Stock brick work with II class bricks in C.M. 1:4 (Crushed stone sand (M-sand)) for 23 cm thick wall including curing etc.complete

From 1.5 m below GL & upto plinth level above GL

For Groud floor upto 4.5 m from Plinth

For Groud floor from 4.5 m to 9 m above Plinth

For 11 cm thick wall

For Groud floor above 4.5 m from Plinth

Plastering with C.M 1:3 for 12mm thick including curing etc. complete

Special celling plastering 10mm thick with C.M. 1:3 for RCC slabs and beams, columns, roof slabs and sun shade

Supplying and fixing of PVC Doors of shutter panels dimension 20mm x 200mm thick, shutter frame dimension 24mm x 57mm and outer frame dimension 40mm x 48mm and wall thickness of 1.5mm (+ 5%) make Jain profile with reinforcement of wood. Outer frame and doors are connected by standard fittings of 3" stainless steel hinges 3 nos with 4" plastic handle 2 nos and 8" aldrop 2 nos and with required screws etc complete.

Flooring 100mm thick base concrete in C.M. 1:4:10 using 40mm B.G. jelly including laying, ramming, curing etc. complete.

Paving Hydraulic Pressed Cement Double Charged Vitrified Tiles of size 800 x 800 x 10mm finished thickness with small Verona or Indian Marble Chips (other than Salem Magnasite) with CM 1:3, 20mm thick and painted with same colour Cement including polishing with power polisher to a high degree of polish so as to be perfectly smooth and glossy with GREY colour

Supplying and fixing in position Cement based hydruali-cally pressed Anti-Skid tiles (pattern design) 20 mmthick in cement mortar 1:3 , 20 mm thick & pointed with same colour of cement etc.,complete.

Dadooing sides of walls with mosaic hydraulic pressed tiles 20x20cm and 20mm thick with indian marble with necessary cover of the same materials laid instituate junction of walls with 10cm wide (approved colour border tiles) alround and set in cement mortar 1:3 20mm thick and pointed with same colour cement including polishing to a high degree of polish so as to be perfectly smooth and glossy, etc. (grey colour)

Main room

Dadooing walls with glazed tiles of sizes 15cmx15cmx6mm thick laid in CM 1;2, 10mm thick and pointing with white cement using 0.4 Kg/m2 including finishing the joint and pointing flush with tile surface, etc., complete.

Toilet

Terrace flooring with two course of pressed tiles 15x15x12 cm using cement mortor 1:3 mixed with crude oil 10% by weight of cement and pointed with same oiled mortor

Weathering course: Concrete with broken brick jelly 20mm guage in pure slacked lime over RCC roof slab in proportion of 32:12 (no sand to be used) well beaten with wooden beaters to be required depth of 80mm thick and giving rerquired slope and thickness to roof as required etc. complete.

Supplying and erecting rolling shutters 76mm, 18 guage of galvanized steel sheet with push and pull tupe or self coiling type operated by operated by pulling hook with top cover including lock arrangements and fixing in position inside or out side etc. complete and painting with priming coat of red oxide with out lock (Payment will be made only for actual opening of shutters)

Manufacturing, supplying and fixing in position Anodised Alu. Natural colour mat finish with openable type window with extruded Alu. Sections with two panels of size (Frame - 38 x 33 x21 x 2.4mm @ 0.615 Kg/m, Shutter: Bottom, Top - 38.5 x 33 x 24.5 x 3 & 4mm @ 0.706 Kg/m, Interlocking vertical - 59 x 33 x 25 x 2.5mm @ 1.135 Kg/m) with necessary accessaries such as rubber beadings best quality of lock handle hinges, stays and fixing 4 mm thick plain /frosted /pin headed glass including cost of all materials labour for electrical consumption required for drilling holes in RCC columns, beams, masonry wherever necessary with power drill to the extent required and made good to the original conditions after fixing as directed by the Board officers.The Al.Surfaces is to be anodised with matt finish usder electrically condition in accordance with ISI 1868/1962 specification for an average anodic film thick of not less than 15 microns. (All materials should be got approved by the Site Engineer before fixing in position)

Supplying, fabricating and fixing in position of Alumi. Anod. natural colour matt finish door half glazed and half PLB board using 12 mm thick PLB board and 5.5 mm thick glazed door using rectangular Alu.Box section of size (Frame : Section - 101.60 x 44.45 x 3.18 mm @ 2.399 Kg/m, Shutter : Top, Middle, Vertical style- 50 x 44.45 x 2.5mm @ 1.292 Kg/m, Bottom - 100 x 44.45 x2.5mm @ 1.974 Kg/m) with necessary accessories such as rubber beading, Al. Clips, Best double action floor springs, Aluminium Handles on both sides, floor stopper, Tower bolt, Locks and glass including all materials, Labour, power consemption charges required for fabrication if necessary chipping, dismantling making necessary holes in RCC Coloums, Beams or Masonry wherever necessary with power drill to the extent required and made good to the original conditions after fixing etc.,complete. The Alumi. surface must be anodised with matt finish under electrically controlled condition in accordance with IS specification 1868 / 1962 of Anodic filthickness of not less than 15 Microns (Fifteen) for all sections.All the materials should be got approved by the Site Engineer before fixing as directed.

Supplying and fixing in position aluminium anodised colour matt finish Louvered Ventilator. The outer frame will be 62x38x2mm @ 1.17 kg/m and the louvers with moving arrangements will be made with Alu. Channel of size 60x30x4mm @ 1.27 kg/m with necessary glass pans for louvers 4mm thick Al. Clips, including all materials, labour & power consumption charges required for fabrication if necessary chipping dismantling making holes in RCC columns, beams or masonry wherever necessary with power drill to the extent required and make good to the original conditions after fixing etc., complete. The Aluminium surface is to be anodised with matt finish under electrically controlled condition in accordance with ISI specification 1868/1962 of anodic film thickness of not less than 15 microns (fifteen) for all sections. All the materials should be got approved by the Site Engineer before fixing in position as directed.

Supplying and fixing M.S. grills for window and gate including one coat of primer with red lead etc. complete as directed.

Colour washing two coats over one coat of white washing

White washing three coats ( Ceiling)

Painting two coats with superior quality ready mixed paints of chocholate colour, light green, grey colour or any other approved colour over painting with primary coat (red lead) on new iron work: Rolling Shutter

Refilling with excavated soils (other than sand) complying with standard specifications for filling in foundations & basement

Disposal of surplus earth

Supply and fixing of stainless steel ladder consisting of side support and footrest at every 20mm all member of ladder made up of 18SWG, 304 Grade stainless steet with stainless steel welded joimts. The width of ladder is 500mm

SANITARY ARRANGEMENTS

Providing and fixing colour glazed European water closet with rose wood seatings (Black) low level flushing tank with fittings, etc., complete.

Providing and fixing 100 mm dia CI soil or vent pipe

Providing and fixing 50 mm dia CI soil pipe bend without door arrangement for bathroom

Providing and fixing 100mm dia CI soil pipe bend without door arrangements

Providing and fixing 50 mm dia CI soil pipe for bathroom

Providing and fixing 15 x 10 cm SW gully trap with CI gratings in BJ concrete in CM 1:4:10 with silt pit diaphragm arrangements etc., complete.

Supplying, laying jointing and testing 110 mm dia UPVC pipe including earthwork excavation for trenches in hard stiff clay, stiff black cotton, hard red earth, shales, murams, gravel, stoney earth and earth mixed with small size boulders and hard gravell

Construction of inspection chambers of following size with earth work excavation for foundation, 23cm thick concrete bed using 40mm brick jelly concrete in C.M. 1:4:10 for foundation, brick work in C.M. 1:6 for chamber, plastering with C.M. 1:3,12mm thick, benching, channelling, supplying and fixing 45x45cm medium weight FRC cover and frame, etc., complete for a. 60cm x 60cm x 75cm

WATER SUPPLY ARRANGEMENTS

Supplying and fixing 55cm x 40cm colour glazed wash basin with lead and brass connections, C.P. Pillar Tap and other fittings, etc., complete

Supplying and fixing best mirror of size 60cmx45cm of 6mm thick with plywood back including necessary fittings, etc., complete

Supplying and fixing C.P towel rails 45cm x 20mm

Supplying GI pipes and specials of size 25 mm dia including cutting, threading and jointing with necessary specials including carting the materials, fixing to wall with necessary clamps and screws, making holes in roof, repacking the same with necessary brickwork and plastering wherever necessary with scaffolding etc., complete

Supplying and fixing 25 mm GM Gate Valve

Supplying and fixing C.P Screw downtap of size 20 mm dia

Supply and delivery of domestic pumpset (centrifugal monobloc pumpset of capacity 100lpm and 20m head with ISI mark as per IS 9079/1989-1HP) including necessary electrical works etc., complete.

Supply and delivery and fixing of HDPE tank 1000 litres capacity as per IS 12701 / 1996 including loading, unloading, transportation and labour charges for fixing of the GI pipes and specials for pipe connection works including cutting, threading and fixing charges as directed at site etc.,

GANTRY GIRDER ARRANGEMENTS

Supply , fabrication , erection and fixing in position of gantry girder along with the rails using ISMB 250 for length of 12m - 2 nos supported on corbels including labour charges etc complete as directed.

Supply , fabrication , erection and fixing in position of manually operated Geared travelling trolley with 2 .0 tonne capacity pulley block for span of 3.0 m including lifting chain 8m and other necessary arrangements etc complete.

Sub Total (excluding GST)

Deetech Projects Pvt Ltd