REPAIR/ MAINT AND REPLACEMENT OF UNSV MS ERW PIPE BUTTERFLY VALVE SLUICE VALVE AND OTHER CONNECTED MISC ITEMS IN THE AREA OF WAC AND CAMERO OF AGE E/M-II UNDER GE (AF) SUBROTO PARK

Amount

Excavation in trenches in any type soil /rock (soft/loose/hard/dense soil/rock) n.exe 1.5 mtr wide and n.exe 1.5 mtr in depth for foundation laying of pipe etc n.exe 10 sqmm on plan and n.exe 1.5 mtr in depth and getting out complete all as specified and as directed by Engineer-in-charge. NOTE : while removing the pipe line. Contractor shall replaced the broken tiles with new as per existing . The quoted rates including for all the materials / t&p / machinery used in this item no material can paid / measured seperately

Returning filling in including spreading levelling watering and well ramming hard / dense soil in layers not.exe 25cm each layers complete all as specified and as directed by Engineer-in-charge

Removal of excavated material & surplus soil to a distance n.exe 50 mtr and depositing where directed at a level not exe 1.5 mtr above the starting point complete all as specified and as directed by Engineer-in-charge

Taking up cast iron water mains of 80mm bore including all fittings with spigot and socket end and lead joints including burning out joints and recovering lead complete all as specified and as directed by Engineer-in-charge

All as per above item No 4 here-in-before but 100mm bore

All as per above item No 4 here-in-before but 150mm bore

All as per above item No 4 here-in-before but 200mm bore

All as per above item No 4 here-in-before but 250mm bore

M&L for Cutting to cast iron pipes of 80mm bore before laying in position for insertion of new tees, branches, bend and new connection etc complete all as specified and as directed by Engineer-in-charge

All as per above item No 9 here-in-before but 100mm bore

All as per above item No 9 here-in-before but 150mm bore

All as per above item No 9 here-in-before but 200mm bore

All as per above item No 9 here-in-before but 250mm bore

Supply and laying cast iron pipes of 80mm bore with spigot and socket ends centrifugally cast class LA in any length laid in trenches complete all as specified and as directed by Engineer-in-charge .

All as per above item No 14 here-in-before but 100mm bore

All as per above item No 14 here-in-before but 150mm bore

All as per above item No 14 here-in-before but 200mm bore

All as per above item No 14 here-in-before but 250mm bore

Supply and fixing and testing of CI fittings flange and sockets / all socketed / all flanged type such as bend upto 150mm bore (any type radius and angle) tapers any type (straight, bend, increasing, descreasing or double socket etc), Tee piece single branch, 'Y' junction, double branch cross (all sockets or socket and spigot) collors, caps and plugs including dewatering complete all as specified and as directed by engr in charge.NOTE: Excavation earth workIin any type of soil/Rock and run lead joints tighten joints rubber gasket shall be measured and paid seperately.

All as per above item No 19 here-in-before but 200 to 300mm bore

Supply and fixing in replacement of unserviceable sluice valve cast iron with brass spindle PN-1.6 and fly nut flanged both ends and drilled for jointing wheel head type conforming to IS 14846 including two flanged joints with nuts bolts and washers rubber insertion packing etc for 200mm bore pipe as in repairs and ISI marked complete all as specified and as directed.

All as per above item No 21 here-in-before but 150mm bore

All as per above item No 21 here-in-before but 100mm bore

All as per above item No 21 here-in-before but 80mm bore

Supply and fixing in replacement of unserviceable jointing to cast iron pipe of size 250mm bore spigot and socket by run lead joints including spun yarn and caulking of lead joints complete all as specified and as directed by Engineer-in-charge

All as per above item No 25 here-in-before but 200mm bore

All as per above item No 25 here-in-before but 150mm bore

All as per above item No 25 here-in-before but 100mm bore

All as per above item No 25 here-in-before but 80mm bore

Taking out existing GI pipe 150mm dia from trenches / walls / roof / floor etc including connection and cleaning for refixing or removal and making good to distrubed area (surface of walls / floor etc) complete all as specified and as directed by Engineer-in-charge

All as per above item No 30 here-in-before but size 100mm bore

All as per above item No 30 here-in-before but size 80mm bore

All as per above item No 30 here-in-before but size 50mm bore

All as per above item No 30 here-in-before but size 32/40mm bore

All as per above item No 30 here-in-before but size 25mm bore

All as per above item No 30 here-in-before but size 20mm bore

All as per above item No 30 here-in-before but size 15mm bore

Supply and fixing GI tubing medium grade 150mm dia with all fittings complete laid in trenches / on walls / on ceiling / roof etc incl necessary suitable size of MS clamps / saddling on walls / ceiling etc complete all as specified and as directed by Engineer-in-charge.

All as per above item No 38 here-in-before but size 100mm dia bore

All as per above item No 38 here-in-before but size 80mm dia bore

All as per above item No 38 here-in-before but size 50mm dia bore

All as per above item No 38 here-in-before but size 32/40mm dia bore

All as per above item No 38 here-in-before but size 25mm dia bore

All as per above item No 38 here-in-before but size 20mm dia bore

All as per above item No 38 here-in-before but size 15mm dia bore

Cutting and screwing to existing MS / GI steel tubing for alteration or addition to pipe line of 40 to 50mm bore with new fittings and fixtures complete all as directed by Engineer-in-charge

All as per above item No 46 here-in-before but size 80 to 100 mm dia bore

Supply and fixing in replacement of unserviceable gun metal globe or gate valve with iron wheel head screwed both ends for iron pipe 50mm dia complete all as specified and as directed by Engineer-in-charge.

All as per above item No 48 here-in-before but size 32 /40mm dia bore

All as per above item No 48 here-in-before but size 25mm dia bore

All as per above item No 48 here-in-before but size 20mm dia bore

All as per above item No 48 here-in-before but size 15mm dia bore

All as per above item No 48 here-in-before but size 80mm dia bore

Supply and fixing in replacement of unserviceable PVC bib cock 15mm dia

Supply and fixing in replacement of unserviceable PVC PTMT float valve 20/25 mm dia complete with PVC ball and connecting rod

Supply and fixing in replacement cast iron non return valve flanged end conforming to IS 5312 of size 80mm dia complete with rubber flange, MS nuts & bolts complete all as specified and as directed by Engineer-in-charge.

All as per above item No 56 here-in-before but 100mm dia

All as per above item No 56 here-in-before but 150mm dia

M&L Brick work with sub-class 'B' bricks straight on plan built in CM 1:4 complete all as specified

M&L for PCC 1:2:4 type B-1 using 20mm graded aggregate built in CM for copping all as specified

M&L for PCC foundation 1:2:4 type B-2 using 40mm graded aggregate complete all as specified

M&L for plastering work 15mm thick on fair faces of brick work on concrete surfaces in 1:4 cement mortar for pillar supports

Making good for road to existing surfaces with using of patch premix bitumenous 25mm thick polymer based material over WBM 75mm thick including rolling etc all as specified and as directed by Engineer-in-charge

M & L Design, development, supply commissioning & testing EHCC certified ground tubular effective chemical earthing system ( CPRI tested for 15 KA current capacity for LT line) highly anticorrosive long life electrode with and including adequate protective coating to withstand severe wear conditions in the earth pit of the standard size comprising of 25mm x 3mtr long copper rod as primary conductor and hollow pure Copper tube of dia 50mm x 3mtrs long as secondary conductor to install with suitable connection terminal coforming of IS 3043: 1987 specification, highly conductive packing material to be filled in earth pits for providing uniform, low resistivity anticorrosive, hygroscopic medium around the earth system for improving the efficiency of current dissipation 02 Bags / 60 Kgs minimum or sufficient quantities required as per site complete including FRP earthing pit clause suitable cover, material and labour including 32x6mm earthing strip 10mtr length and testing after completipon and result should be less than one Ohm complete, all as specified and as directed by Engineer-in Charge. Note:- Excavation for earthing in any surface hard/rock/soft soil for required length by using rock driller machine/other eqpt is inclusive in quoted rate .

M&L for earth continuity conductor of size 25X4 mm galvanised strip strip fixed on walls / burried in ground with and including fixing arrangments on walls like porcelain insulators screws washers etc complete all as specified and as directed by Engineer-in-charge

M&L for Construction of brick masonary valve pit of size 100cmx100cmx100cm (internal dimensions of chamber) depth to be reconed from the top of PCC in foundation to top of MS cover with MS sheet cover 3.15mm thick including frame of angle iron 40x40x6mm with locking arrangement including painting two coats of black synthetic enamel paint over a coat of red oxide primer etc including brick work in CM 1:6 15mm thick plastering in CM 1:4 (internal & external) and necessary excavation and earth work in any type of soil, returning, filling in disposal of surplus spoil to a distance not exe 50 mtrs 150mm thick PCC 1:4:8 type D-2 for base and PCC copying 15mm thick 1:2:4 using 12mm graded aggregate all as specified and as directed by Engineer-in-charge) for upto 250mm dia valve)

Dismantling & taking out open well submersible pump sets installed at water storage tank of fountains, pumphouse and booster pump sumps of capacity 2 to 5 HP after disconnecting all electrical connections and refixing the same in its original position after carrying out repairs / rewinding over hauling cleaning of impellers strainers including reconnection of all electrical connections etc complete all as specified and as directed by Engineer-in-charge. Note : - Repairs carried out / parts replaced shall be paid seperately under relevent items

M&L for transportation of open well centrifugal type submersible pump set of capacity 2 HP to 5 HP to local work shop and rewinding the motor with equivalent gauge of insulated copper winding wire & insulating materials i.e. PVC sleeves insulation papers wooden stick 'O' ring complete( other spares required for motor will be measuerd and paid under relevant item ) all as specified and as directed by Engineer-in-charge.

S&F in replacement of SS coupling suitable for 2 HP to 5 HP submersible pump set complete all as specified and as directed by Engineer-in-charge.

S&F in replacement of gland suitable for 2 HP to 5 HP submersible pump

S&F in replacement of casing ring suitable for 2 HP to 5 HP

S&F in replacement of shaft sleeves of existing material for 2 HP to 5 HP

S&F in replacement of wear ring suitable for capacity 2 HP to 5 HP

S&F in replacement of mechanical seal suitable for 2 HP to 5 HP

S&F in replacement of gaskets suitable for 2 HP to 5 HP

S&F in replacement of impeller of existing material suitable for 2 HP to 5 HP

S&F in replacement gun metal bush bearing of any number/Model suitable for 2 TO 5 HP open well submersible pump

Dismantling of Blocked nozzles fixed on various fountain and refixing after cleaning / servicing and setting by trial and error complete all as specified and as directed by Engineer-in-charge

S&F in replacement fountain nozzle (adjustable) of size 12mm brass

S&F in replacement fountain nozzle (adjustable) of size 25mm brass

S&F in replacement of Porcelain 2 pin holder complete

Dismantling of 12mm dandelion aluminium tubes and nozzles etc cleaning of tubes & nozzles and necessary repairs in the tubes / nozzles by carrying to civil workshop and refixing and setting by trial and error complete all as specified and as directed by Engineer-in-charge

S&F in replacement of Rubber packing ring suitable for under water light fittings complete all as specified and as directed by Engineer-in-charge

S&F in replacement of constant voltage driver of capacity 15 amps 24 Volt complete all as specified and as directed by Engineer-in-charge

M&L in replacement water proof joints for cable size 2.5/4/6 sqmm complete all as specified and as directed by Engineer-in-charge

S&F in replacement of angle adjustable stand for luminaries made of SS-304 materials as per Sample for fountains.

S&F in replacement of Fountain light fitting 12 V 100 watts suitable for existing make.

S&F in Replacement fountain light fitting 24 volt LED type 3 watt model F 21 of make Fountainer (any colour)

S&F in Replacement fountain light fitting 24 volt multicolour 3W as per existing make & model

Scrapping of old painting from complete fountain assembly made of MS / GI / Steel pipe and applying two coats of approved synthetic enamelled paint over a coat of red oxide primer complete all as specified and directed by Engineer-in-charge

Dismantling of pressure pump set of Cap 0.5 HP to 1.0 HP from the existing site after disconnecting all electrical connections and refixing the same after carrying out repairs / rewinding of motor / overhauling of pump including transportation to local work shop & back complete all as specified and as directed by Engineer-in-charge. Note : - Spare parts replaced shall be paid seperately under relevant items

S&F in replacement of Air Tank for pressure pump set of capacity 0.5 HP 1.0 HP

S&F in replacement of Pressure gauge 0-10 Kg / SqCM

S&F pressure control switch suitable for 0.5 HP to 1.0 HP pressure pump set

S&F in replacement gun metal non return valve of size 15mm bore

S&F in replacement gun metal non return valve of size 20mm bore

S&F in replacement gun metal non return valve of size 25mm bore

S&F in replacement gun metal non return valve of size 40mm bore

S&F in replacement gun metal non return valve of size 50mm bore

Dismantling & taking out defective parts of booster pump set of capacity 2 HP to 5 HP and refixed after repairs / making complete serviceable by repairing / replacement of defective parts including tranportation to local work shop etc complete all as specified and directed by Engineer-in-charge. Note : - Parts replaced if any shall be paid under relevent items of the schedule

M&L for rewinding of Booster Pump set motor of capacity 2 HP to 5 HP with same gauge of super enamelled copper winding wire after cutting the burnt windings cleaning slots including insulating materials PVC sleeves insulation paper wooden stick etc complete all as specified and as directed by Engineer-in-charge

Dismantling & taking out defective parts of booster pump set of capacity 0.5 HP to 1.5 HP and refixed after repairs / making complete serviceable by repairing / replacement of defective parts including tranportation to local work shop etc complete all as specified and directed by Engineer-in-charge. Note : - Parts replaced if any shall be paid under relevent items of the schedule

M&L for rewinding of Booster Pump set of capacity 0.5 Hp to 1.5 HPwith same gauge of super enamelled copper winding wire after cutting the burnt windings cleaning slots including insulating materials PVC sleeves insulation paper wooden stick etc complete all as specified and as directed by Engineer-in-charge

S&F in replacement od Running Capacitor 10.0 MFD

S&F in replacement od Running Capacitor 25.0 MFD/36.0 MFD

S&F in replacement od Running Capacitor 50.0 MFD/72.0 MFD

S&F in replacement of ball bearing for 0.5 HP to 1.5 HP

S&F In Replacement CI Impeller Assy of Centrifugal mono block Pump set of capacity 0.5 HP to 1.5 HP as per sample (size varies depend upon the make and cap)

Supply and fix in replacement Decrin dozing pump Model No 96NG Q 51 , 100 PSI 40 GPD Capacity

Supply and fix in replacement FRP TANK of Capacity 100 LTR with level gauge with agitator Motor ,connection shaft and mixing blade complete

Supply and fix in replacement Electric motor Single phase 50 HZ 1/8 HP assy Suitable to mount on decrin mixing tank along with agitator shaft and blade complete.

Supply in replacement connection pipe suitable for connecting to decrin dosing pump to Header( 2 Mtr long 8 mm internal dia)

Supply and fix in replacement of circuit of speed of Dozing pump

Supply and fix in replacement of injector Nozzle of Decrin dozing pump

Supply and fix in replacement of Regulator Knob of dozing pump

Supply and fix in replacement of power cord of dozing pump 2 mtr long plug top 5 AMP 240 volt AC

Supply and fix in replacement of PVC pipe 25mm dia

M&L for cleaning / maintenance of fountain, water body complete with cleaning solutions removing all the sludge /foreign particles all as specified and as directed by Engineer-in-charge

Supply and fix in replacement electronic timer ET-100 240/415 complete all as specified and as directed by Engineer-in-charge.

Supply and fix in replacement amp meter 96 Sqmm digital type 0-100 amps .

Supply and fix in replacement volt meter 0-500 volts 96 sqmm digital type .

S&F in replacement of dial type FM-1 / QT daily timer one day 24 hrs 240 volt AC

S&F in repair CT 30/5 to 200/5

S&F in repair indicating light with bulb set of three

S&F in repair PVC copper stranded conductor cable size 1.5 Sqmm multi stranded single core 1100 volt grade

S&F in repair PVC copper stranded conductor cable size 2.5 Sqmm multi stranded single core 1100 volt grade

S&F in repair PVC copper stranded conductor cable size 4 Sqmm multi stranded single core 1100 volt grade

S&F in repair PVC copper stranded conductor cable size 6 Sqmm multi stranded single core 1100 volt grade

S&F in repair PVC copper stranded conductor cable size 10 Sqmm multi stranded single core 1100 volt grade

S&F in repair PVC copper stranded conductor cable size 16 Sqmm multi stranded single core 1100 volt grade

S&F in repair PVC flat sheathed submersible cable copper conductor of size 2.5 sqmm 3 core,1100 volt grade

S&F in repair PVC flat sheathed submersible cable copper conductor of size 4.0 sqmm 3 core,1100 volt grade

S&F in repair PVC flat sheathed submersible cable copper conductor of size 6.0 sqmm 3 core,1100 volt grade.

S&F in repair PVC flat sheathed submersible cable copper conductor of size 10.0 sqmm 3 core,1100 volt grade

Disconnecting and removing unserviceable under ground cable 1100 volts grade from trenches / poles / walls / floors etc of size 70 sqmm 3.5 core

Supplying, spreading and compacting approved river sand intrenches for cable cushioning at bottom and top of cable all as specified and as directed by Engineer-in-charge

Supply & lay burnt bricks sub class 'B' of old size laid dry in trenches as protection to cable all as specified and directed by Engineer-in-charge

Supply laying & jointing of PVC insulated armoured heavy duty electric cable with aluminium conductor 1100 volts grade laid in trenches / poles / on walls etc of size 70 sqmm 3.5 core

Supply & laying GI pipe light grade 50mm dia on poles / on walls / floor etc including S&F MS clamps made of 40mmx3mm iron strip

S&F single phase preventor type VSP-D2 415 volts AC

Dismantling & taking out defective part of centrifugal pump set coupled with 30 HP to 50 HP motor and refixed after making it complete serviceable by repairing/replacement complete all as specified and as directed by Engineer-in-charge.Note :- Parts to be replaced under this item shall be paid as supply only under respective items

Supply only shaft of existing material suitable for 30 to 50 HP motor

Supply only impeller of existing material suitable for 30 to 50 HP motor

Supply only shaft sleeve of existing material suitable for 30 to 50 HP

Drive end Bearing No 6313

Supply only Cast iron bearing housing for 30 to 50 HP motor

Supply only Gland assembly suitable for 30 to 50 HP motor

Supply only throat bush suitable for 30 to 50 HP motor

Supply only mechanical seal suitable for 30 to 50 HP motor

Supply only rotor body suitable for 30 to 50 HP complete all as specified and directed by Engineer-in-charge

Supply only shaft coupling suitable for 30 to 50 HP pump set

Supply only ball bearing suitable for 30 to 50 HP pump set as per existing complete all as specified and directed by Engineer-in-Charge.

Supply only roller ball bearing of size 21309 complete all as specified and directed by Engineer-in-Charge.

S&F cooling fan for 30 to 50 HP induction motor of any make and type.

Disconnecting & dismantling of pump set from the foundation breaking the existing defective PCC foundation in any size, shape and M&L for PCC 1:2:4 type B-2 using 12.5 mm graded aggregate for foundation of any size of motor pump set from 30 HP to 50 HP capacity pump set and fitting pumping set in position with base frame complete all as specified and as directed by Engineer-in-charge.

Supply only Water based chlorine (liquid) calcium hypo chloride grade-I as per IS-11673/86 with comprissing the following specifications :- (a) Clear liquid with straw yellow colour (b) Minimum PH Value range 6 to 8 (c) Freezing point 1-4 degree F (d) Fresh alkaline Na2 Co3 GPL (min) (e) Date of packing & expiry date mentioned on packing Jar / Cane (f) 90% GPL (g) Packing in 40 litre PVC Jar / Cane and selaed packing Jar / Cane shall be accepted by the Engineer-in-charge

Supply & fix MCB TP pole 415 volt AC of capacity 63 amps

All as per above item No 157 here-in-before but cap 32 amps

Supply & fix in replacement of MCCB 200 amps 4/3 pole 35 KA 415 volts 50 HZ in LT control panel complete all as specified and as directed by Engineer-in-charge.

Supply & fix in replacement of MCCB 100 amps 4/3 pole 25 KA 415 volts 50 HZ in LT control panel complete all as specified and as directed by Engineer-in-charge.

Supply & fix in replacement of MCCB 63 amps 4/3 pole 25 KA 415 volts 50 HZ in LT control panel complete all as specified and as directed by Engineer-in-charge.

S&F in replacement of MCCB 250 amps 4/3 pole 35 KA 415 volts 50 HZ in LT control panel complete all as specified and as directed by Engineer-in-charge.

S&F in replacement of 3 pole power contactor with NO / NC block suitable for MNX 50 to 110

S&F in replacement of 3 pole power contactor with NO / NC block suitable for MNX 40 to 45

S&F in replacement of 3 pole power contactor with NO / NC block suitable for MNX 25 to 32

S&F in replacement of 3 pole power contactor with NO / NC block suitable for MNX upto 18.

Dismantling of 3 phase electric induction motor of any make and type and removing the old burnt copper winding wire from 30 HP to 50 HP motor and rewinding with existing gauge of super enamelled copper winding wire including refixing in its original position and testing complete all as specified and as directed by Engineer-in-charge

M&L for GI clamps of 32mmx5mm complete with screw 50mm long x 6mm dia complete with drilling the hole with drilling machine with rawl plugs / wooden gutties for fixing / clamping the GI pipes suitable for 50/40mm dia at a interval 01 mtr each complete by providing necessary scafolding upto the height of 15 mtrs complete all as specified and directed by Engineer-in-charge

Material and labour for scrubbing out the rust deposited on the surface of centrifugal pump set including its base frame and preparing for applying paint and apply one coat of redoxide primer and two coat of synthetic enamel paint and marking SM /MES Number as directed. capacity of pump set 50 to75 HP

Supply and fix in replacement Motor Guard( weather protection cover) made out of 22 gauge GI Sheet suitable for 2 to 3 HP centrifugal mono block pump set with lifting handle and provision of suction /dicharge pipeline Holes complete all as directed.

Supply and fix in replacement PVC water tank cylendrical shape 3 layer of capacity 5000 LTRS

Supply and fix in replacement PVC water tank cylendrical shape 3 layer of capacity 1000 LTRS

S&F as in repairs mild steel work in framed work such as valve chamber frame and doors, straps, Ties Clamps, Motor pumpset base etc. and similar work confirming to Fe-290 Gde E-165 and incl painting to surfaces using two coats of metallic primer and a coat of red oxide paint of desired colour complete all as specified and directed.

Supply & fix Electronic overload relay (Manual reset) relay range 24-40 amp suitable for direct mountimg

Supply & fix Electronic overload relay (Manual reset) relay range 45-75amp suitable for direct mountimg

Supply & fix Electronic overload relay (Manual reset) relay range 66-110 amp suitable for direct mountimg

S&F in replacement pressure gauge analong type 4" dia 0-10 Kg rating complete all as specified and as directed by Engineer-in-Charge.

M&L repair to fountain lights of any make and model complete all as specified and as directed by Engineer-in-Charge.

Supply & fix of monoblock pump single phase 2/3 HP capacity 240Volts, 50 Hz AC including fitting in given location with GI fittings and electrical connections with control wire complete all as specified and directed by Engineer -in- Charge.

Supply & fix of monoblock pump single phase 1 HP capacity 240Volts, 50 Hz AC including fitting in given location with GI fittings and electrical connections with control wire complete all as specified and directed by Engineer -in- Charge.

Supply only chemical (a). TCCA-90 (Trichloro cynuric acid)

(b). Soda Ash

(c). Alum

(d). Copper Sulphate (CuSO4)

(e). HCL (Acid)

Disconnecting from supply and dismantling and repair of under water light fitting Halogen / LED type 20 watt 12 volts by replacing LED/BULB, water proofing, wiring, driver etc complete all as specififed and as directed by Engineer-in-charge

Supply and fixing in replacement of unserviceable under water light fitting LED 20 watt 12 Volt complete including water proofing joint

S&F in replacement constant voltage driver CVD for light (12 volts) suitable for LED 20 watt 12 volt luminaries complete all as specified and as directed by Engineer-in-charge.

Supply and fixing in replacement of unserviceable water type cast iron butterfly valve class PN-1.0 of size 50mm dia (OD 63mm) complete

Supply and fixing in replacement of unserviceable water type cast iron butterfly valve class PN-1.0 of size 80mm dia (OD 90mm) complete

Supply and fixing in replacement of unserviceable MCCB 63 amps 415 volts TP 25 KA complete all as specified and as directed by Engineer-in-charge

S&F in replacement of unserviceable of Disc filter (120 mesh) 30 m 3/Hr having one inlet & two outlets connections of 3", 2 pressure gauze ports of 3/4" , a helix made of fiber glass reinforce polyamide at base of disc filter cartridage to create a helical effect in the incomming water , spinning particulate in suspension away fromk the filtering element and so minimizing clearings frequency, 3/4" outlent for flusing at botom of filter & maximum working pressure of 14 bars.

M&L for chemical and bacteriological analysis and potability of water obtained from Delhi Jal Board & various bore wells from Sriram Test House / MCD Approved Micro Engineering and Testing Lab and submitting the report in duplicate complete all as specified and as directed by Engineer-in-charge

Opening the pressure filter 1200mm dia Make-Pentair installed at swimming pool equipment room removing the old filter media, removing all the scaling deposited on the surface area of filter assembly by using wire brush and cleaning the filter with HCL, refilling new filter media of various silica grade as required at site, re-assembling the filter assembly and apply one coat of good quality paint on the outer surface area of the filter assembly and testing for leakage for proper functioning and testing complete all as directed

supply and fixing in replacement of pressure booster pump 1 HP capacity single phase, 50 Hz mounted on roof for boosting water supply to high pressure and connected with existing water supply pipe line including necessary electrical wire and plug top , NRV socket alll as specified and directed by Engr -in-Charge. Make. Crompton/Kirloskar/Havells

M&L for attending of water supply complaints for any leakage/blockage in GI pipe lines of size 20mm/25mm bore taking up serviceable/unserviceable GI water pipe lines all fittings/fixtures from trench including supply and laying GI tubing 20mm/25mm bore up to 1 mtr length (max) including necesssary cutting, threading and replacement of unserviceable GI fittings such as GI socket /Nipple/union socket / Tee /reducer etc. of size 20mm/25mm including necessary excavation and earth work up to 1 mtr length to repair the leakage / clearing the blockage in the pipe line and testing on completion on ground/wall/floor/roof of the bldg . Note:- GI fittings ,upto 1 mtr length pipe,excavation,returning filling and removal required at site also included in the unit quoted rate .

Ditto-All as per item No 196 here-in before but of size 40mm /50mm bore GI pipe line

Ditto- All as per item No 196 here-in before but of size 80mm /100mm bore GI pipe line

Disconnecting and taking out of existing submersible pump set from borewell capacity 5 to 10 HP alongwith their column pipe and submersible cable from bore well from any depth complete all as specified and directed by Engineer-in-charge

Lowering the submersible pump set complete with motor and pump capacity 5 to 10 HP alongwith their column pipe and submersible cable in bore well and connecting to existing system complete all as specified and as directed by Engineer-in-charge. Note: All nut bolts and washer shall be replaced with new nut bolt and washers at the time of lowering of existing column pipe and motor and nothing extra shall be admissible on this account...

Development of borewell by means of high capacity compressor, compressor capacity not less than 620 CFM at 8 Kg/cm square to its optimum yeild till clear water of potable quality free from sand/silt is obtained including draw down performnce and yeild test of the tubewells complete all as specified and directed by Engr- In- Charge.

Dismantling and strip opening of submersible pump multistage coupled with 5 HP to 10 HP submersible motor of any make, segregating of serviceable/unserviceable parts, cleaning of serviceable parts, assembling pump carefully including replacement of worn-out parts, nut and bolts etc., grinding and polishing of shaft for fixing of bushes neckering bushes, making proper size of keys for fixing of impeller etc, getting coupled to the pump with motor, testing for rated discharge of water including transportation to the site for lowering complete all as specified and directed. Note:-- (i). The unit rate quoted above shall be deemed to include only the fixing/ sevicIng of parts.(ii). Any parts / spares required to make it fully functional shall be measured and paid for separately under relevant item as supply only.

Shifting to local work shop and Rewinding of submersible motor after cutting the burnt winding including cleaning slots and rewinding with equivilent gauge (as retrieved) of insulated copper winding wire and insulating material I.e PVC sleeves insulation paper , wooden sticks, 'O' ring for 5 HP to 10 HP complete all as specified and as directed by Engineer-in-charge. Note:- Any parts / spares required to make it fully functional shall be measured and paid for separately under relevant item as supply only.

Supply only impeller of existing material suitable for 5 HP to 10 HP submersible pump set complete all as specified and as directed by Engineer-in-charge.

Supply only cable guard suitable for 5 HP to 10 HP

Supply only bearing base plate suitable for 5 HP to 10 HP

Supply & fixing bearing bush for 5 HP to 10 HP

Supply only thrust plate suitable for for 5 HP to 10 HP submersible motor

Supply only thrust bearing suitable for 5 HP to 10 HP submersible motor

Supply only water cable seal suitable for5 HP to 10 HP submersible motor

Supply only Gun metal bearing suitable for5 HP to 10 HP submersible motor

Supply only SS rotor sleeves in for 5 HP to 10 HP submersible motor

Supply only coupling suitable for 5 HP to 10 HP motor

Supply only bush & sleeves for 5 HP to 10 HP motor

Supply only SS pump Shaft for 5 HP to 10 HP submersible pump

Supply only housing upper and lower for 5 HP to 10 HP submersible

Supply only revolving disc for 5 HP to 10 HP submersible

Supply only ball bearings for 5 HP to 10 HP submersible motor

S&F in replacement GI column pipe 50mm dia heavy duty class 'C' with GI flanged and drilled at both ends duly threaded and welded of 3 mtr long including bolts, nuts, washers and rubber insertions packing complete all as specified and directed by Engineer-in-charge.

S&F in replacement GI column pipe 50mm dia heavy duty class 'C' with GI flanged and drilled at both ends duly threaded and welded of 6 mtr long including bolts, nuts, washers and rubber insertions packing complete all as specified and directed by Engineer-in-charge.

S&F in replacement GI column pipe 80mm dia heavy duty class 'C' with GI flanged and drilled at both ends duly threaded and welded of 3 mtr long including bolts, nuts, washers and rubber insertions packing complete all as specified and directed by Engineer-in-charge.

S&F in replacement Casing MS pipe of 200 mm/250 mm dia heavy duty upto 1 mtr long for borewell complete all as specified and directed by Engineer-in-charge. Note: T& P like chain pulley or any other machine required for the same also included in the unit quoted rate.

S&F in replacement cover of the borewell of 200mm/250 mm dia heavy duty for cover with necesssary nut bolt and washer the borewell complete all as specified and directed by Engineer-in-charge.

S&F in replacement GI clamps heavy duty suitable for 50 mm bore column pipe including necessary nut bolt and washer complete all as specified and directed by Engineer-in-charge.

S&F in replacement GI clamps heavy duty suitable for 80 mm bore column pipe including necessary nut bolt and washercomplete all as specified and directed by Engineer-in-charge.

Repairs to fire hose cabinet including replacement of unserviceable broken glass, hinges,aluminium tower bolts door steples locks wooden pieces hold fastners connecting work including cement work as required at site complete all as specified and as directed by Engineer-in-charge

Repairs to gate of fire hydrant point at MAP building including replacement of unserviceable broken glass, hinges,aluminium tower bolts door steples locks wooden pieces hold fastners connect work including cement work as required at site complete all as specified and as directed by Engineer-in-charge

Painting of fire hydrant cabinet of any size with two coat of syntheic enamel paint and writing necessary information of Hydrant complete all as specified and as directed by Engineer-in-charge

Painting of gate for fire hydrant point at MAP building of any size with two coat of syntheic enamel paint and writing necessary information of Hydrant complete all as specified and as directed by Engineer-in-charge

Supply and fixing of lock with three keys set complete all as specified

S&F in replacement of fire brigade inlet connection valve for connecting to external fire hydrant consisting of two 63mm dia male coupling with built in check valves and 100 mm dia ,flanged outlet complele with all accessories

S&F in replacement of fire hydrant valve single headed of size 63mm bore complete

S&F in replacement of hose real drum 30m complete along with brass adopter for fixing in hydrant valve

S&F in replacement of RRL hose pipe 15m long complete

S&F in replacement of RRL hose pipe 30m long complete

M&L Dismantling of unserviceable monoblock / Centifugal pump set, with motor for 60 HP to 75 HP strip opening and taking out or rotor carefully, cleaning of rotor and stator, checking the rotor bearings, pump bearings, gaskets, impeller keys, terminal plate, gun metal bushes, cooling fan blades, windings etc., re-assembling the motor including replacement of studs with nuts, retesting of motor winding and motor for full RPM and full discharge water after coupling with pump set complete all as specified and directed. NOTE- (i). The unit rate quoted by the contractor shall also include the cost of removing the motor and pump set to perform the works mentioned in this item. (ii) Any parts / spares required to make it fully functional shall be measured and paid for separately under relevant item as supply only.

Supply only shaft of existing material suitable for 60 HP to 75 HP motor

Supply only impeller of existing material suitable for 60 HP to 75 HP motor

Supply only shaft sleeve of existing material suitable for 60 HP to 75 HP

Drive end Bearing suitable for 60 HP to 75 HP

Supply only Cast iron bearing housing for 60 HP to 75 HP motor

Supply only Gland assembly suitable for 60 HP to 75 HP motor

Supply only throat bush suitable for 60 HP to 75 HP motor

Supply only mechanical seal suitable for 60 HP to 75 HP motor

Supply only rotor body suitable for 60 HP to 75 HP motor

Supply only shaft coupling suitable for 60 HP to 75 HP motor

Supply only ball bearing as per existing suitable for 60 HP to 75 HP complete

Supply only roller ball bearing as per existing suitable for 60 HP to 75 HP complete

S&F cooling fan for 60 HP to 75 HP induction motor

M & L for centrifugal type induction motor of capacity suitable for 60 HP to 75 HP complete local work shop and rewinding the motor with equivalent gauge of insulated copper winding wire & insulating materials i.e. PVC sleeves insulation papers wooden stick 'O' ring including refixing in its original position and testing complete ( other spares required for motor will be measuerd and paid under relevant item ) all as specified and as directed by Engineer-in-charge.

Taking out existing MS pipe 100mm dia from trenches / walls / roof / floor complete all as specified and as directed by Engineer-in-charge

Supply, laying and testing in replacement of MS pipes size of 100mm dia ISI marked suitable for welded joints including painting with two coats of anti corrosive paint complete all as specified .

M & L for cutting MS pipe of size upto 150mm dia and welding of flanged on both sides/single side of MS pipe as required on site for connecting the MS pipe/Valve/ Bend/Tee//NRV complete all as specified and directed. Note:- (i) The unit quoted rate included the rate of flanges, cutting,welding work nut,bolts and rubber packing required at site . (ii) MS pipe ,valve and NRV will be paid separately under relevant item of the schedule.

Dismantling of open well submersible pump set fitted in U/G sump of capacity 12.5 HP to 30 HP from water storage tank after disconnecting all electrical connections and refixing the same in its original position after carrying out repairs / rewinding over hauling cleaning of impellers strainers including reconnection of all electrical connections etc complete all as specified and as directed by Engineer-in-charge. Note : - Repairs carried out / parts replaced shall be paid seperately under relevent items

Rewinding of submersible motor 12.5 HP to 15 HP fitted in U/G sump of any make complete with equivilent gauge of copper winding wire, paper & sleeve, wooden stick, 'O' ring set & including replacement of incl taking out from the under ground sump and relowering the same after repair / replacement complete all as specified and directed by Engineer-in-charge. (Note :- Parts to be replaced under this item shall be paid as supply only)

Supply only thrust plate suitable for 12.5 HP to 15 HP submersible motor

Supply only thrust bearing suitable for 12.5 HP to 15 HP submersible motor

Supply only water cable seal suitable for 12.5 HP to 15 HP submersible motor

Supply only Gun metal bearing suitable for 12.5 HP to 15 HP submersible motor

Supply only SS rotor sleeves in 12.5 HP to 15 HP open well submersible motor of any make and type with complete nut, bolt & stufs, nut & flanged, upper & lower, studs & nuts complete all as specified and as directed by Engineer-in-charge

Supply only coupling suitable for 12.5 HP to 15 HP motor

Supply only bush & sleeves for12.5 HP to 15 HP motor

Supply only SS pump Shaft for 12.5 HP to 15 HP open well submersible pump

Supply only in replacement of gun metal impeller with key complete suitable for 12.5 HP to 15 HP Open well Submersible pump

Supply only housing upper and lower for 12.5 HP to 15 HP monoblock submersible

Supply only revolving disc for 12.5 HP to 15 HP monoblock submersible

Rewinding of submersible motor 30 HP fitted in U/G sump of any make complete with equivilent gauge of copper winding wire, paper & sleeve, wooden stick, 'O' ring set & including replacement of incl taking out from the under ground sump and relowering the same after repair / replacement complete all as specified and directed by Engineer-in-charge. (Note :- Parts to be replaced under this item shall be paid as supply only)

Supply only thrust plate suitable for 30 HP submersible motor

Supply only thrust bearing suitable for 30 HP submersible motor

Supply only water cable seal suitable for 30 HP submersible motor

Supply only Gun metal bearing suitable for 30 HP submersible motor

Supply only SS rotor sleeves in 30 HP open well submersible motor of any make and type with complete nut, bolt & stufs, nut & flanged, upper & lower, studs & nuts complete all as specified and as directed by Engineer-in-charge

Supply only coupling suitable for 30 HP motor

Supply only bush & sleeves for 30 HP motor

Supply only SS pump Shaft for 30 HP open well submersible pump

Supply only in replacement of gun metal impeller with key complete suitable for 30 HP Open well Submersible pump

Supply only housing upper and lower for 30 HP monoblock submersible

Supply only revolving disc for 30 HP monoblock submersible

M&L dismantling of unserviceable monoblock / centrifugal pump set with motor of 7.5 to 15 HP, strip opening and taking out rotor carefully, cleaning of rotor and stator, checking the rotor bearings, pump bearings, gaskets, impeller keys, terminal plate, gun metal bushes, cooling fan blades, etc. complete, re-assembling the motor including replacement of studs with nuts, retesting of motor winding and motor for full RPM and full discharge water after coupling with pump set complete all as specified and directed. NOTE- (i). The unit rate quoted by the contractor shall also include the cost of removing the motor and pump set to perform the works mentioned in this item. (ii) Any parts / spares required to make it fully functional shall be measured and paid for separately under relevant item as supply only.

M&L taking out burnt stater winding without damaging stator body of 12.5 to 15 HP motor, rewinding the electric motor with super enamelled copper conductor (wire) including providing mica paper etc in stator slots, PVC sleeves, varishing the winding complete all as specified and directed. NOTE:- The unit rate quoted shall also the cost of winding wire and taking to workshop and vise versa.

Supply only shaft of existing material suitable for 12.5 to 15 HP motor

Supply only impeller of existing material suitable for 12.5 to 15 HP motor

Supply only shaft sleeve of existing material suitable for 12.5 to 15 HP

Supply only Cast iron bearing housing for 12.5 to 15 HP motor

Supply only Gland assembly suitable for 12.5 to 15 HP motor

Supply only throat bush suitable for 12.5 to 15 HP motor

Supply only mechanical seal suitable for 12.5 to 15 HP motor

Supply only rotor body suitable for 12.5 to 15 HP complete all as specified and directed by Engineer-in-charge

Supply only shaft coupling suitable for 12.5 to 15 HP pump set

Supply only ball bearing for 12.5 to 15 HP as per existing complete all as specified and directed by Engineer-in-Charge.

Supply only roller ball bearing for 12.5 to 15 HP as per existing complete all as specified and directed by Engineer-in-Charge.

S&F cooling fan for 12.5 to 15 HP induction motor of any make and type.

M&L taking out burnt stater winding without damaging stator body of 7.5 HP to 10 HP motor, rewinding the electric motor with super enamelled copper conductor (wire) including providing mica paper etc in stator slots, PVC sleeves, varishing the winding complete all as specified and directed. NOTE:- The unit rate quoted shall also the cost of winding wire and taking to workshop and vise versa.

Supply only shaft of existing material suitable for 7.5 to 10 HP motor

Supply only impeller of existing material suitable for 7.5 to 10 HP motor

Supply only shaft sleeve of existing material suitable for 7.5 to 10 HP

Supply only Cast iron bearing housing for 7.5 to 10 HP motor

Supply only Gland assembly suitable for 7.5 to 10 HP motor

Supply only throat bush suitable for 7.5 to 10 HP motor

Supply only mechanical seal suitable for 7.5 to 10 HP motor

Supply only rotor body suitable for 7.5 to 10 HP complete all as specified and directed by Engineer-in-charge

Supply only shaft coupling suitable for 7.5 to 10 HP pump set

Supply only ball bearing for 7.5 HP to 10 HP as per existing complete all as specified and directed by Engineer-in-Charge.

S&F cooling fan for 7.5 to 10 HP induction motor .

S& F copper thimble of size 16 sqmm including nut bolt and washer all as specified

S& F copper thimble of size 25 sqmm including nut bolt and washer all as specified

S&F in repair PVC copper stranded conductor cable size 25 Sqmm multi stranded single core 1100 volt grade

S&F LT Cable joining kit straight through heat shrinkable type complete with joining materials suitable for LT Armoured cables of size upto 50 Sqmm 3.5 core all as directed. Note: Exacavation ,returning filling and removal required for jointing the cable also included in the unit quoted rate of item.

S&F LT Cable joining kit straight through heat shrinkable type complete with joining materials suitable for LT Armoured cables of size 70-120 Sqmm 3.5 core all as directed. Note: Exacavation ,returning filling and removal required for jointing the cable also included in the unit quoted rate of item.

S&F LT Cable joining kit outdoor end termination heat shrinkable type joint complete with jointing material and accessories suitable for LT Armoured cables of size upto 50 Sqmm 3.5 core all as specified and directed.

S&F LT Cable joining kit outdoor end termination heat shrinkable type joint complete with jointing material and accessories suitable for LT Armoured cables of size 70-120 Sqmm 3.5 core all as specified and directed.

Supply , installaion and testing of speed control unit suitable for 160 Kva DG set complete all as specified

Repair of servo voltage stablizer of capacity 100 KVA , 3 Phase 50 Hz with complete wiring and testing with OV,UV protection with reverse phase and overload and replacement of controller , sevo motor, gear set ,RC ,micro switch complete all as specified and directed by Engr-in-charge.(Note : Spare parts will be measured and paid separately under relevant items of schedule)

M & L for Rewinding of dimmer set with copper wire as per actual gauge of servo voltage stablizer of capacity 100 KVA , 3 Phase 50 Hz with complete all as specified and directed

supply only following spare parts for 100 KVA servo stablizer (a) micro processor controller

(b) servo motor suitable for 100 KVA servo stablizer

(d) micro switch

(e) Gear set

(f) motorised plate

(g) Carbon brush

(h) Armour set

Supply and filling oil for servo voltage stablizer of superior quality complete all as specified and directed. Note :(i) Contractor shall bring the oil in sealed container and after use of oil, container shall be property of contractor and nothing extra shall be admissible on this account..

Taking down carefully the existing point wiring of any size/capacity and type by disconnecting from the terminals complete including fittings and fixtures such as switches, sockets,ceiling rose, regulators and light fittings etc by unscrewing and removing from site complete all as specified and directed by engg-in-charge.

M & L for point wiring with 2.5 Sqmm single core multi stranded copper conductor for one three pin socket 15 Amps on independant board controlled by one 15 Amps switch with accessories such as junction boxes, bends, tees etc. of suitable size including sunk cast iron or pressed steel terminal box for mounting switches, sockets with 3 mm thick plastic laminated sheet top cover including continuous earth wire PVC insulated 2.5 Sqmm single core multi stranded copper conductor connected to common earth dolly.

S&F socket outlet 2 in1, 3 pin 15/5 Amps flush type suitable for 240V AC Complete all as specified and directed by Engineer-in-Charge.

S&F switch piano, flush type, 15 amps, single pole, one way suitable for 240V AC Complete all as specified and directed by Engineer-in-Charge.

M & L for grass cutting with the help of Petrol Grass cutting machine and other tools all around the installation of Pump house after cutting disposing particular given place all as specified and directed by Engr-in-Charge.

Supply & fixing in replacement of FRP boxes with 4 connectors heavy duty, and clamps made out of FI 32 x 6mm and GI nuts, bolts , busbar chamber size 30x20 cm including provn of Aluminium Busbar SPN 20 Amps capacity fixed on porcelain insulator, 01 No MCB SP 10 Amps Capacity complete all as specified and directed by Engineer-in-Charge.

Supply and fix in replacement of Street light fitting LED type, 90 Watts 240 Volts luminous energy saving and environmental friendly long life LED street light made up of pressure die cast aluminium housing with high power LED as lighting source and lens embedded PC cover having TOP Opening seperate driver compartment with IP66 protection and impact resistance of IK07 with 10KV Built-in Surge Protection Device., mounted on wall/pole/building,connection Complete all as specified and directed by Engineer-in-Charge

Supply and fixing in replacement LED lights fitting 1x 20W, 220V,AC decorative box type with driver, holder including LED tube light connecting up with three core flexible copper conductor cable of suitable size from ceiling rose complete all as specified and directed by Engineer-in-Charge.

Supply and fix Board made out fine quality PVC sheet duly framed with PVC Moulding and provided with hanging arrangement,for writing the details of the pumpset installed, the details of pumpset will be provided by Engr-in- Charge all as specified and directed The Board size shall be 2 Mtrx 1 Mtr complete all as specified and directed by Engineer-in-charge .

Supply, Installation, Testing, and Programming of PLC based MIMIC PANEL of a minimum size 500 (W) x 500 ( H ) x 250 (D) (min) made out of 2MM CRCA sheet with Angle iron Stand of size 500 (W) x 300 ( H ) x 250 (D), all properly polished depicting in realtime status of all local pumps and operational valves along with the level of water in Pump house.The panel shall be provided with LED Lighting to facilitate viewing in times of emergency alongwith suitable power UPS backup for 12 Hours and the distribution diagram shall be synchronised in real time with Water Supply distribution panel. The front facia of the Panel shall be made out of ink jet printed laminated Latex on Vinyl to clearly depict the layout of the PH in schematic format. The Panel shall consist :- (a). suitable number of input and outputs, (b). LEDs with LED holders, drivers of suitable size / capacity, (c). SMPS (24V / 5A) and MCB of suitable rating, (d). MIMIC PANEL PVC COVER (transprent) of suitable size to avoid dust ingress, CRCA Enclosure. Note : This MIMIC Panel Display Real Time Status of CHOC Fire Fighting Pump House, Subji Mandi Pump House and Palam (Rock View) Pump House.

Supply, Installing,Testing and Commissioning of Ultrasonic Level Transmitter at Sump and overhead tank for measurement of level with following specification:- Range : 0-3 meters Accuracy : 0.5 % minimum Supply Voltage : 24V DC Output : 4-20 mA , 0-10V DC

Supply and laying for replacement PVC insulated PVC sheathed copper armoured cable of size 1.5 sqmm 6 core laid in trenches / wall / ceiling and roof of OH tanks / OH Pillars etc. complete all as specified and as directed by Engineer-in-Charge.

Supply, Installation, Testing and Commissioning of 4 pair CAT 6 UTP shielded cable for communication.

Supply, Installation, testing and Commissioning of 80 mm dia, single phase, Motor Actuated Butterfly valve with disc material SS - 304, Stem Material SS - 410, Seat EPDM, hand wheel for manual operation and having 05 nos. limit switches for Open / Close condition, valve position indicator and over ride trip. The housing of actuator should be of Aluminium Dicast. The mounting shall be direct on valve type. Input Voltage: 230 V, A.C. Designed line pressure: 16 kg/sq cm. The mounting shall be direct type using specialized arrangement of GI pipe of suitable size/thickness, complete all as specified and directed.

Supply, Installation, testing and Commissioning of 150 mm dia, single phase, Motor Actuated Butterfly valve with disc material SS - 304, Stem Material SS - 410, Seat EPDM, hand wheel for manual operation and having 05 nos. limit switches for Open / Close condition, valve position indicator and over ride trip. The housing of actuator should be of Aluminium Dicast. The mounting shall be direct on valve type. Input Voltage: 230 V, A.C. Designed line pressure: 16 kg/sq cm. The mounting shall be direct type using specialized arrangement of GI pipe of suitable size/thickness, complete all as specified and directed.

Supply, Installation, testing and Commissioning of 150 mm dia, single phase, Motor Actuated Butterfly valve with disc material SS - 304, Stem Material SS - 410, Seat EPDM, hand wheel for manual operation and having 05 nos. limit switches for Open / Close condition, valve position indicator and over ride trip. The housing of actuator should be of Aluminium Dicast. The mounting shall be direct on valve type. Input Voltage: 230 V, A.C. Designed line pressure: 16 kg/sq cm. The mounting shall be indirect type using specialized arrangement of GI pipe of suitable size/thickness, complete all as specified and directed.

Supply, Installation, testing and Commissioning of 200 mm dia, single phase, Motor Actuated Butterfly valve with disc material SS - 304, Stem Material SS - 410, Seat EPDM, hand wheel for manual operation and having 05 nos. limit switches for Open / Close condition, valve position indicator and over ride trip. The housing of actuator should be of Aluminium Dicast. The mounting shall be direct on valve type. Input Voltage: 230 V, A.C. Designed line pressure: 16 kg/sq cm. The mounting shall be indirect type using specialized arrangement of GI pipe of suitable size/thickness, complete all as specified and directed.

Taking out existing MS pipe 150 mm dia from trenches / walls / roof / floor complete all as specified and as directed by Engineer-in-charge

Supply, laying and testing in replacement of MS pipes size of 150mm dia ISI marked suitable for welded joints including painting with two coats of anti corrosive paint complete all as specified .

AMIT ENTERPRISES

CHAUHAN ENTERPRISES

J.P. Enterprises