REPAIR/REPLACEMENT OF VALVE PIT CHAMBERS, JOINTS, FILTRATION PLANT, MES INSTALLATIONS AND COMPLAINT CELL, CLEANING/MAINTENANCE OF OHT RESERVOIR, UG SUMP , RISING MAIN, DISTRIBUTION AND OTHER CONNECTED WORKS AT AF STN FARIDABAD

Amount

Demolition/Dismantling of Brickwork or stone/ boulder masonry, built in cement mortar incl all quoins, arches, pillars, etc, complete all as specified and directed.

M&L for Brickwork with subclass 'B' bricks (old size bricks), straight or curved on plan exc 6m mean radius, built in CM 1:6 complete all as specified and directed.

M&L for brick work with sub class ‘B’ bricks (old size brick) straight or curved on plan to any radius in half bricks thick walls, built in CM 1:4 complete all as specified and directed.

Taking down cement plaster of any description on concrete surfaces such as soffit of RCC slab, chajjas and brick walls, Ceiing etc including raking out joints, hacking for key, scrubbing down with water etc complete all as specified and directed

M&L for rendering 15 mm thick cement plaster in CM 1:6 on brick Work or concrete surfaces including finished even and smooth without using extra cement all as specified and directed.

M&L, Rendering 15mm thick in CM 1:4 on of brick work or concrete surface finish even and smooth (w/o using extra cement) incl WPC as per user manual complete all as specified and directed. (WPC will be measured and paid separately).

Supply only integral water proofing compound complete all as specified and directed.

M&L for rendering 10mm thick in CM 1:3 over concrete surface as on ceiling, chhajja, shelves etc to match with existing surfaces finish even and smooth w/o using extra cement complete all as specified and directed. .

M & L for preparation of new plastered surface and applying two coats of oil emulsion distemper on wall over one coat of primer etc complete all as specified and directed.

M&L for preparation of new plastered surface & apply two coats of cement based paint over a coat alkali primer resistance and complete all as specified and directed.

M & L for preparation of new plastered surface and applying two coats of oil emulsion distemper on ceiling over one coat of primer etc complete all as directed.

M&L prepration of old surfaces of walls filling of holes with plaster of paris and applying one coat of oil bound distemper complete all as specified and directed.

M&L for reparing of RCC projection, chajja, roof facia, celling by scrapping, cutting, derusting and cleaning exposed reinforcement surfaces of damaged loose RCC surface and applying neat cement slurry @ 3 kg/Sqm and filling the surface with cement plaster 1:3 one or two layer as reqd or PCC 1:2:4 as directed by Engr-in-Charge with or without facia and smooth finished and smotth edges incl two coats of finished to match with the existing surface at any height and in any situation including necessary form work complete all as specified and directed.

M&L cement concrete type B-2 1:2:4 (40mm graded crushed stone aggregate) as in walls or retaining walls, any thickness, size or shape including pilasters buttreses columns, pillars, boundry pillars and posts and like for fixing of angle iron on top of boundry wall , including form work complete all as specified and as directed.

Dismantling floor, hearth or wall tilling including cement mortar bedding (but not backing ),and removing rubbish off the premises complete all as specified and directed.

M&L for 1st or premium quality non skid ceramic coloured tiles 7 to 8 mm thick (square/rectangular ) area of each tile exc 0.06 Sqm but not exc 0.11 Sqm as in floor of shade & designed as approved, set and jointed in neat cement slurry and pointed with white cement with colour pigment to match the colour of tiles,15 mm thick rendering in bedding layer or screed bed in cement mortar (1:6) in floors incl dismantling tiles etc complete all as specified and directed.

M& L for 1st or premium quality Glazed ceramic jointless light/coloured group of size 350mmx450mm, thickness not less than 6mm as in vertical surfaces such as skirting/dado etc., set and jointed in neat cement slurry and pointed with white cement and pigment to match, laid over and including 10mm thick plastering in cement mortar 1:4, incl dismantling tiles etc complete all as spd and directted. Note : shade & design as approved by EIC/GE complete all as specified and directed.

M&L for 1st or premium quality Viritified Ceramic tiles, 10 mm thick (square/ rectangular) polished, light shade, area of each tile not exceeding 0.36 Sq.m, laid in floors with neat cement slurry over and including 15 mm thick screed bed of cement mortar (1:6) including pointing in white cement with pigment to match the shade of tiles, complete all as specified and directed.

Taking down Chowkhats with shutters without taking off shutter from the frame of any description not exceeding 1.50 Sq. m each, and making good the disturbed Surface in CM 1:4 & finished with similar specification as exists, complete all as specified and directed.

M&L for anodised aluminium framed work for door, window / vent (powder coated) aluminium section weighting 0.55kg/RM with one or more rebated incl jointed cleat for fixing etc complete all as specied and directed.

M&L for anodised aluminium powder coated door shutter , aluminium section weighting not less than 0.55kg/RM incl necessary 4.8mm th sheet glass ordinary quality / frosted glass or ACP sheet incl joining with cleats, glazing clips, rubber packing, anodised aluminium snap beading, screws, handles, lock , 2 x 150mm aluminium handles, 3 x 100mm hinges aluminium, 2 x 150mm Aluminium tower bolts,1xdoor stoper,1xHydralic door closer with each shutter any type incl taking down old u/s complete all as specified all as specified.

M&L for anodised aluminium powder coated window and ventilator shutters, aluminium section weighting not less than 0.55kg/RM incl necessary 4.8mm th sheet glass ordinary quality glass/ frosted incl joining with cleats, glazing clips, rubber packing, anodised aluminium snap beading, screws, handles, lock , 2 x 150mm aluminium handles, 3 x 100mm hinges aluminium, 2 x 150mm Aluminium tower bolts complete all as spd and directed.

M&L for aluminium Anodized powder coated fixed frame of partiton or fixed window / ventilator , aluminium section weighting not less than 0.55kg/RM incl 4.8mm thick sheet glass oridinary quality ' frosted glass or ACP sheet joining with rubber beading , aluminium snap beading complete all as specified and directed.

S & F solid PVC door frame of size 50 x 47 mm made out of 5 mm plain colour PVC sheet reinforced with MS square tube incl taking down old frame any type complete all as specified and directed.

S&F Factory made solid panel PVC door shutter 30 mm thick (style) consisting of frame made out of MS tubes for top & bottom rails MS frame shall be convered with heat moulded plain colour PVC `C' channel having a PVC sheet strip of 20 mm width stuck inside with solvant cement for stiles and plain colour PVC sheet top rail, lock rail and bottom rail on either side and as gap insert of top rail and bottom rail; paneling of plain colour PVC sheet to be fitted in the MS frame welded/sealed to the stiles and raials with suitabale PVC sheet beading, and jointed together with solvant cement, fixing in the frame at side as per specification and drawing , complete all as specified and directed .

S & F of Aluminium handles ,plate cast type anodised of 150 mm size complete all as specified and directed.

S & F of Aluminum anodizes barrel tower bolts of extuded section and fixed of 200 mm size, complete all as specified and directed.

S & F of Butt hinges medium weight cold rolled steel of 100 mm size and fixed ,complete all as specified and directed.

S & F of Aluminum alloy, anodized, sliding door bolt with hasp staple ( bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded sections or cast aluminum alloy and fixed length of bolt 250 mm, bolts not less than 16 mm dia with and including a minimum of 6 bolts not,four on bolt plate and two on staple plate complete (ISI marked ) complete all as specified and directed.

M & L for viterous china squating pan of (Orrissa Pattern) size 580x440 mm white with 'P' or 'S' trap front or back inlet and integral foot rest (excluding flushing cisteern and flush pipe) fixed in repair including lime concrete bedding as required set complete all as specified and directed.

Taking down existing roof treatment of any description and any type complete all as specified and directed.

M & L for Roughening surfaces of old concrete floor by picking, sweeping clean and washing down with water to remove dust, incl Brushing neat cement slurry with 3.0kg of cement per sq. metreetc complete all as specified and directed.

M&L, Rendering 15mm thick in CM 1:4 on of brick work or concrete surface finish even and smooth (w/o using extra cement) incl WPC as per user manual at any height etc complete all as specified and directed. (WPC will be measured and paid separately).

M&L for preparation of roof surface & applying evenly a tack coat of industrial bitumen 85/25 grade @ 1.2 Kg/Sqm including APP based polymeric membrane minimum weighing 3 kg/sqm and minimum 3 mm thick reinforced wih polyster non wove fabric (wt not less than 150 gms/sqm) land on primed surface by forced application, joints to be touched hot and width of overlaps not be less than 150 mm complete all as specified and directed.

M&L for Chicken wire mesh of size 12.5 mm and wire dia 0.51 mm (24 SWG) hexagonal construction, stretched firmly for roof treatment, complete all as specified and directed.

M&L for PCC (1:2:4) nominal mix, type B-0, using 12.5mm graded stone aggregate in roof padding and surface finished even and smooth without using extra cement, complete all as specified and directed.

M&L for Making benching with PCC (1:2:4) type B0 using WPC along side wall adjoining to roof in concave shape complete all as specified and directed.

supply only saw dust (wooden) for forming embankments of short range complete all as specified and directed.

supply only fine aggregate(sand)for forming embankments of short range complete all as specified and directed.

Excavation in trenches in soft / loose soil not exceeding 1.5 Mtr wide and not exceeding 1.5 mtr depth for laying of cables/poles or foundation etc and getting out complete all as specified and directed.

Returning, filling, including spreeding leveling watering and well ramming in layers not exceeding 25 cm apart complete all as specified and directed.

Removing of surplus excavated soil to distance not exceeding 50 Mtr from starting point and depositing where directed at a level not exceeding 1.5 Mtr above the starting point complete all as specified and directed.

Material and labor for sand cushioning to XLPE cable with using clean dry and natural river sand with a layer of 8 cm thick before laying the cable and 15 cm thick layer after laying the cable and this then gently punned down to a thick of 10 cm above the top the upper most cable complete all as specified and directed.

Supplying and laying un-reinforced precast concrete cable cover, class LV, Type 1 with peak, size 250 mm x 150mm x 40mm complete all as specified and directed.

Supply & Laying,Connecting and testing in repairs cable XLPE insulated armoured heavy duty electric cable with aluminium conductor 1100 Volt grade cross sectional area 35 Sqmm 3.5 core complete all as specified and directed.

Taking down carefully aluminum/copper point wiring (light, fan, switch, socket, power point, holder) complete including fittings and fixtures and making good disturbed surfaces of walls, floor to match with existing specification complete and all as specified keeping aside serviceable items for reuse with in the same bldg and removing U/S items from site complete all as specified and directed. (Refixing of serviceable fitting shall be measured and paid seperately).

Taking down carefully copper / aluminum two core sub main wiring of sizes 4/6 Sqmm cable any type and removing old material from site and making good disurbed surface complete all as specified and directed.

M&L in repairs, two single core PVC insulated cable with copper conductor multi stranded 4 Sqmm duly drawn through and including concealed PVC conduit 25mm dia medium grade suitable size as sub main with continuous earth wire 4 Sqmm size and connecting to common earth dolly complete all as specified and directed.(Flexible Copper Wire Used In FRLS) Note: 2 runs of 4 Sqmm cable and one run of 4 sqmm cable will be measured as one running meter for the purpose of measurement and payment.

M&L for point wiring in repairs complete with 1.5 sqmm single core multistranded copper conductor PVC insulated and unsheathed cable 1100 volts grade FRLS cable IS-694 marked drawn through and including non metallic rigid PVC conduit medium duty ISI marked not less than 20mm dia, fixed in wall, on roof with GI saddles GI screws, rawal plugs (concealed conduit in wall wiring) with all fittings including Tee, junction boxes and provision of 2 mm thick pressed steel terminal box of suitable size with 3 mm thick hylam laminated white sheet cover for mounting switch sockets and regulators and drawing continuous earth wire with and including PVC insulated unsheathed 1100 volts grade cable with multistranded coper conductor of size 1.5 Sq mm (Nominal area) complete all as specified for following (Color coding to be followed) complete all as specified and directed.

All as per Item No 49 above but one three pin 5 Amps socket out let on the same board with other switches.

All as per item No 49 above but one three pin 5 Amps socket out let on independant board.

All as per item No 49 above but 15 Amps 3 pin socket outlet on independent board with 2.5 sq mm PVC insulated and sheathed copper conductor with 2.5 sq mm PVC insulated copper conductor single core for continuous earthing.

S&F Piano switch in repairs, flush button,single pole,one way 5/6 Amp complete all as specified and directed.

S&F piano switch,in repairs, flush button single pole one way 15/16 Amp complete all as specified and directed.

S&F socket outlet, in repairs,flush type 2 in 1, 2 pin and 3 pin 5 Amp complete all as specified and directed.

S&F socket outlet, in repairs,flush type 2 in 1, 3 pin and 6/16 Amp complete all as specified and directed.

S&F stepped type electronic fan regulator, in repairs, flush type on the existing phenolic laminated sheet etc complete all as specified and directed.

S&F in repairs,ceiling rose surface backlight, 65 x 50 mm two to to three terminals complete all as specified and directed.

S & F Modular stepped type electronic fan regulator 2 Module, on the existing phenolic laminated sheet etc complete all as specified and directed.

S&F in repairs,LED tube light batten,9/10W(+) 2% LED 6000K (2 ft.), 230 volts AC,Wall mounted LED batten, extruded aluminium heat sink provided for efficient heat dissipation & integrated electronic driver connector block,lamp etc complete with all accessories, internally pre-wired including twin core twisted flexible copper conductor of suitable size with PF -0.95,THD-10%,driver should be of same make as LED fitting,with in build over voltage ,under voltage and short circuit protection with operating range of 140 volst to 280 volts,isolation LED driver complete all as specified and directed.

Supply and fix flushed inside the wall MS sunken box more than 1mm thicknes of size 8"x10" complete all as specified and as directed.

S&F in repairs,sheet metal enclosure for MCB DB's SPN 240 volts, 4 way with neutral bus bar 200 Amp rated double door type regal grey complete all as specified and directed.

S&F in repairs MCB SP 6 to 32 Amps 240 Volts."B" grade complete all as specified and directed.

S&F in repairs MCB SPN, 40 Amps, 240Volts ."B" grade complete all as specified and directed.

Supply and fixing in replacement of LED building security light fitting 45 Watt 230 V AC outdoor type with high pressure die cast aluminum hosing and heat resistant complete with driver, lamp bracket with impact and corrosion resistant including thermal management in multiple optics complete with IP 65/66 protection complete all as specified and directed.

S& fixing LED flood light luminarie 120 W with high pressure die cast housing acting as heat sink in order to ensure better performance having IP66 ingress protection complete all as specified and directed. Note : All T&P ie ladder,Tools,Safty glooves etc will be provided by the contractor without any extra cost to height upto 25 mtr

S&F in replacement street light GI pipe bracket 50 mm dia 1.50metre length (ISI marked) light grade bend to shape with two Nos MS clamp duly painted nuts and bolts etc complete all as specified and directed.

M&L for earthing complete for pole with galvanized mild steel earth plate electrode 60cmx60cmx6mm thick buried directly in ground (earth pit not less than 2.25 Mtr below ground level) with top edge of earth plate not less than 1.5 Mtr below ground level connected by using galvanised iron strip 25 X 4mm as earthing lead size by means of nuts, bolts, thimbles, chuck nuts, washers of GI or steel, PCC (concrete chamber) 1:2:4 type B-1 using 20mm graded stone aggregate copy shall be PCC 1:3:6 type C-1 using 20mm graded stone aggregate, internal surface of concrete chamber shall be given 15mm thick plaster in CM 1:4 funnel wiht wire gauge of 22 gauge (0.68mm) 8 mesh per liner inch, 50 mm thick cover of RCC 1:2:4 type B-1 using 20 mm graded stone aggregate reinforced with 8 mm four MS bars @ 80mm centre to centre both ways and charcoal dust and common salt all as shown in electrical plate No 3 of MES SSR Part-I (2009) and specified including provision of earth wire protected by 40mm dia medium grade pipe and watering pipe shall be 20mm bore medium grade, all excavation and earth work & connectiing the earthing to an earthing test point as specified and testing on complete all as specified & as directed by Engr-in-Charge.

Supply and fix aluminium strip 25 mm x 3 mm complete with saddles and fixing screws etc for roof conductors and down conductors above ground level including removing u/s strips complete all as specified and directed.

Supply and fix single pointed air termination aluminium rod,12 mm dia, 300 mm long all as specified and directed.

S&F porcelain strip holder on wall and roof of suitable size including removing broken u/s one complete all as specified and directed.

M&L 32 mm GI pipe light grade of 1.3 mtr long fixing in PCC cubical and complete connection of existing air termination rod complete all as specified and as directed,

M&L for PCC 1:3:6 type C1 (using 20 mm graded stone aggregate) as in coping including necessary form work, weathering slightly rounded or chamfered angles and throating etc complete all as specified and directed.

M&L for CI plate triangular with 500 mm long spike for writing earthing name and value complete all as specified and directed.

Supply and fixing in replacement of Retro reflective sign board of size 900 mm X 1200 mm made of ACP sheet of 3 mm thick. ACP Sheet will be fixed on SS (Stainless Steel ) frame of with legs of Stainless steel (SS) on PCC 1:3:6 type 2.10 m above The ground level and 750 mm below the ground level. The background of board to be provided with blue colour, letters and border with white retro reflective tape. Same description will be mentioned on both side of ACP Sheet.The size of letters and description and board will be complete fixing/grouting with nut/bolts/Anchor fastener with washers, complete all as specified and directed.

Supply and fixing in replacement of Retro reflective sign board of size 600mmx1800mm made of ACP sheet of 3 mm thick. ACP Sheet will be fixed on wall , The background of board to be provided with blue colour, letters and border with white retro reflective tape. Same description will be mentioned on one side of ACP Sheet.The size of letters and description will be as per directed by Engr-in-charge, board will be fixed on Wall complete fixing/grouting with nut/bolts/Anchor fastener with washers complete all as specified and directed.

M&L for providing Display board of size 1m x 1m x1 cm madeup with acrylic sheet material consisting of "First Aid discription with pictures " in Capital Letter at the Top complete with fixing arrangements to the wall complete all as specified and directed.

M&L for providing Display board of size 1m x 1m x1 cm madeup with acrylic sheet material consisting of "First safety instruction with fire extenguishing methods with pictures " in Capital Letter at the Top complete with fixing arrangements to the wall complete all as specified and directed.

M&L for providing Display board of size 1m x 1m x1 cm madeup with acrylic sheet material consisting of "Safety instruction in case of electric shock with fire extenguishing methods with pictures " in Capital Letter at the Top complete with fixing arrangements to the wall complete all as specified and directed.

M& L for preparation of trench for cable laying of size 300mm x 450 x 10 m long including excavation & earth work in any type of soil brick work in CM 1:4, PCC work in 1:2:4 type B-1 using 20mm graded stone aggregate, plaster in CM 1:4 finished even & fair complete all as specified and directed by Engineer-in-Charge.

Supply and fix cable duct cover made of MS of size 320mm x 800 mm of thickness 3.0 mm complete all as specified and directed by Engineer-in-Charge.

S & F rubber insulation mat of size 1.8 mtr x0.9mtr wide 2 mm thick red/blue colour ISI marked embossed for up to 33 KV as per latest IS complete all as specified and as directed by Engineer-in-Charge.

Attending Complaints by deploying sufficient labour for rectification of leakage of UG water pipe lines of size 200/150 mm bore of any description such as CI/DI/GI pipe line at any location including necessary excavation in any type of soil (approx 2 meter length,width 1.5 meter ,depth 1.5 meter) dewatering complete by using pump set as per site requirement, cutting existing pipe lines including repairs with suitable flanges, Joints or any other material etc complete all as specified and as directed.

All as per item No 83 above but of size 100mm dia pipe line

All as per item No 83 above but of size 50/40 mm dia pipe line

Taking up or down in repairs the following sizes of bore dia steel tubing and connections, including cleaning for refixing or removal to store complete all as specified and directed.

All as per item No 86 above but 80 mm bore

(All as per item No 86 above but 50 mm bore

All as per item No 86 above but 40 mm bore

All as per item No 86 above but 25 mm bore

All as per item No 86 above but 20 mm bore

All as per item No 86 above but 15 mm bore

Supply and Laying in trenches galvanised steel water tubing ,medium grade including necessary fittings such as GI bends,Tees,Union etc complete and connecting to water supply pipe line after taking out existing old/rusted out steel tubing and connections pipe line of following sizes.:-

All as per item No 93 above but 80mm bore

All as per item No 93 above but 50 mm bore

All as per item No 93 above but 40 mm bore

All as per item No 93 above but 25 mm bore

All as per item No 93 above but GI tubing all walls,ceiling,laid in floors,roof etc of size after taking out existing old /rusted out steel tubing of following sizes:-

All as per item No 98 above but 20 mm bore

All as per item No 98 above but 15 mm bore

Supply and fixing in repairs sluice valve cast iron body class PN 1.6 marked both ends flanged with Brass spindle and Brass check nuts with cast iron hand wheel including jointing material like rubber insulation sheet 3 mm thick,bolts ,nuts and fixed to pipe line,after and including taking out old unserviceable one following sizes.:-

All as per item No 101 above but 100 mm bore

M&L Fix in repair Gun metal,globe or gate valves,with iron wheel head.screwed both ends for iron pipe and fixed after and including taking out old unserviceable one all as specified and as directed by Engr-In-Charge of the following sizes.:-

All as per item No 103 above but 50 mm bore

All as per item No 103 above but 25 mm bore

All as per item No 103 above but 20 mm bore

Taking out of submersible pump set of any capacity from bore well with chain pulley and shifting to work shop for repairing & lowering in bore well after repair work including replacement of unserviceable nuts, bolts & gaskets (depth of borewell 80m to 150m) capacity pump complete all as specified and as directed.

Complete opening of submersible borewell pump set of any capacity for repair/replacement of unserviciable ,worn out bearing /worn out unserviceable shaft /burned out copper winding/worn out strainer/bush/sleeve/thrust pad/thrust bearing/thrust bearing lock nut etc including re-assembling and refixing in original position complete all as specified and as directed.

All as per item No 109 above 12.5 HP capacity

All as per item No 109 above 10 HP capacity

M&L for replacement of burned out copper winding of submersible bore well pump/openwell motor complete by new Copper wire with existing guage and turns,varnishing with class "B" insulation for the following capacity complete all as specified and as directed.

All as per item No 112 above 12.5 HP capacity

All as per item No 112 above 10 HP capacity

Supply and Fix in repairs PVC insulated 3 core 6 sq mm Copper multi stranded PVC sheathed submersible cable ISI marked and conforming to IS 694 and connecting submersible pump and to starter panel after taking out old unserviceable cable complete all as specified and as directed.

S&F MCCB 3 pole 415 volts in repairs,Fixed Thermal & Fixed Magnetic setting type, 25 Amps to 100 Amps with breaking capacity 16 KA as per sample,after taking out old U/S one complete all as specified and as directed.

S & F power contactors, 4 pole, 25 Amps,415 volt rating in exisitng model complete all as specified and as directed.

S & F power contactors, 3 pole, 25 Amps,415 volt 2NO+2NC rating in exisitng model complete all as specified and as directed.

S & F power contactors, 3 pole, 25 Amps,240-440 volt rating complete all as specified and as directed.

S & F pneumatic timer 0.1-60 seconds time delay,suitable for mounting in starter panel ,12.5 HP capacity,415 volts AC. complete all as specified and as directed.

S & F pneumatic timer 30-120 seconds star delta time delay model GIC complete all as specified and as directed.

S & F thermal over load relay,5-15 Amps range,240-440 volts complete all as specified and as directed.

Supply and Fix Single Phasing Preventor 415 volt,3 phase after taking out old U/S one complete all as specified and as directed.

Dewatering the existing U/G sump of 40000 GLNS capacity and cleaning the internal surface of sump for removing scales, funges, mud and other foreign material ,scrubbing with water using wire brush and watering the surfaces with mixture of bleaching powder and water ,finally washing with fresh water and treating with one coat of lime wash to internal wall and bottom surfaces etc complete for one time,writing in enamel paint note in in block capital letter as cleaned on (date) and due date etc,height not less than 5 cm complete all as specified and as directed.

All as per item No 124 above but OH cap reservoir of capacity 50000 GLNs.

M & L for painting with two coats of synthetic enamel paint over a coat of red oxide primer of on rising mains pipeline of Over head water reservoir with green colour, Distribution mains with yellow and Drainout with blue complete all as specified and as directed.

M&L RO membrane HM 8040-BWE-400 complete all as specified and as directed.

M&L RO membrane HM 4040-BWE-400 complete all as specified and as directed.

S&F Water Testing Solution kit 500 Ml complete all as specified and as directed.

M & L greasing for centrifugal Pumps as per sample complete all as specified and as directed.

S&F in repairs fully automatic star delta starter for pump motor,415 Volt,3 phase,15 HP capacity,over load relay range 12-18 seconds,contactor size 18,standard coil voltage 260V - 415V AC, complete all as specified and as directed.

Dewatering the existing U/G sump of 100000 Ltrs capacity and cleaning the internal surface of sump for removing scales, funges, mud and other foreign material ,scrubbing with water using wire brush and watering the surfaces with mixture of bleaching powder and water ,finally washing with fresh water and treating with one coat of lime wash to internal wall and bottom surfaces etc complete for one time,writing in enamel paint note in in block capital letter as cleaned on (date) and due date etc,height not less than 5 cm complete all as specified and as directed.

Dewatering the existing RO water tank 25000 Ltrs capacity and cleaning the internal surface of tank for removing scales, funges, mud and other foreign material ,scrubbing with water and watering the surfaces with mixture of bleaching powder and water ,finally washing with fresh water complete all as specified and as directed.

S&F Water level Indicator for over head tank of 50000 Gln, water level display wired sensor security system with alaram system having power input 230V, 50 Hz, including electrical cable for connection complete all as specified and as directed.

Material and labour for painting of Surfaces plain or moulded, n exc 10cm width or girth when unconnected with other painting or when painted in a different tint CI pipes up to 150 mm dia & its accessories in installation/over head tanks complete all as specified and as directed.

M&L for development of Tube well be means of air compressor unit and then by over pumping unit until sand free water is obtained and testing of yield for duration as under :-

All as per item No 136 above For air compressor unit minimum 100 PSI, 300 CFM for 1 to 24 hrs

All as per item No 136 above For over pumping unit after seeing of air compressor for development of tube well. The minimum capacity of pumps shall One & half times than the pumps to be lowered in the bore well

Material and labour for column pipe, 50 mm bore dia GI pipe, medium grade, both end flange welded, 3.0 metre long including nut, bolt, MS washers and rubber gaskets and lowering in borewell with pump and all conncetions complete all as specified and as directed.

M&L for replacement of burned out copper winding of high pressure pump motor complete of capacity 7.5 HP by new Copper wire with existing guage and turns,varnishing with class "B" insulation for the following capacity complete all as specified and as directed.

M&L for repair of vertical high pressure pump complete of capacity 7.5 HP in existing model complete all as specified and as directed.

M&L for replacement of burned out copper winding of high pressure pump motor complete of capacity 3 HP by new Copper wire with existing guage and turns,varnishing with class "B" insulation complete all as specified and as directed.

M&L for repair of high pressure pump complete of capacity 3 HP in existing model complete all as specified and as directed.

M&L for chemical and micro biological test of water from NABL approved test lab for bore well and RO plant and test report to be submitted by the contactor as per IS-10500-2012 refers, complete all as specified and as directed.

Supply, laying & jointing of following HDPE/UPVC pipes IS 4984 :2016 and Compression Push fit type fittings/ ASTM UPVC Fitting including (COMPRATION /ASTM FITTINGS,(Comp. Elbow, Tee, End Cap. MTA For HDPE Pipe), ASTM FITTING (FLANGE( including excavation, removal and returning filling of any type of soil/road/wall of size 300 mm Depth, 250 mm wide) complete all as specified and as directed.

All as per item No 146 above but HDPE PIPE ISI 63 mm OD PE 100 PN 6

All as per item No 146 above HDPE PIPE ISI 50 mm OD- PE 100 PN 6

All as per item No 146 above HDPE PIPE ISI 40 mm OD- PE 100 PN 6

All as per item No 146 above ASTM UPVC Pipe 50 mm SCH-40

All as per item No 146 above ASTM UPVC Pipe 40 mm SCH-40

All as per item No 146 above ASTM UPVC Pipe 32 mm SCH-40

All as per item No 146 above ASTM UPVC Pipe 15 mm SCH-40

Supply, Installation, Testing & commissioning of 3/4" Rotar Sprinker full/part circle having radius of 6.7m - 12m @ 2.5 - 4.5 bar with discharge of 0.09 - 0.61 ltr./sec. the sprinklers having Arc Adjust thru top Cover w/ Std. Screwdriver complete all as specified and as directed.

Supply, Installation, Testing & commissioning of 3/4" Pop up Connecting Swing joint assembly, the tubing shall be made of polyetylene having wall thickness of 2.3mm ,a working pressure of 5.5 kg/cm2 at 43 degree Centigrade and a surge pressure of 16.6 kg/cm2. The fittings shall be made of UV resistant thermo plastic SA Series complete all as specified and as directed.

Supply, Installation, Testing & commissioning of PP Clamp Saddle 50mm X 3/4" complete all as specified and as directed.

Supply, Installation, Testing & commissioning of flexible,16mm Inline drip line tubing, resistance to UV damage, algae growth in colour with flow rate , pressure rating 0.58 to 4.1 bar wall thickness 1.2mm complete all as specified and as directed.

Supply, Installation, Testing & commissioning of 4 Sq mm 4 Core copper Cable ISI marked complete all as specified and as directed.

Supply, Installation, Testing & commissioning of 1.5 Sq mm 2 core Copper cable ISI marked complete all as specified and as directed.

Supply, Installation, Testing & commissioning of PVC Ball Valves 40 mm complete all as specified and as directed.

Supply, Installation, Testing & commissioning of PVC Ball Valves 50 mm complete all as specified and as directed.

Supply, Installation, Testing & commissioning of Air Release Valve 40 mm complete all as specified and as directed.

Supply, Installation, Testing & commissioning of Screen Filter 3" (30m³/hr) complete all as specified and as directed.

Supply, Installation, Testing & commissioning of Disc Filter 3" (30m³/hr) complete all as specified and as directed.

Supply, Installation, Testing & commissioning of 10" Rectangular valve box with cover complete all as specified and as directed.

Supply, Installation, Testing & commissioning of brass quick coupling valve size 3/4" made up of solid brass with locking cover corrosion resistant and stainless steel spring including service saddle and riser assembly complete all as specified and as directed.

Supply, Installation, Testing & commissioning of brass Key with swivel elbow size 3/4" threads into top of QCV to provide water access complete all as specified and as directed.

Supply, Installation, Testing & commissioning of PP Clamp saddle 63 mm X 3/4" complete all as specified and as directed.

Supply, Installation, Testing & commissioning of 6" Round valve box with cover complete all as specified and as directed.

Supply, Installation, Testing & commissioning of Pressure Relief valve 2" with accessories complete all as specified and as directed.

Supply, Installation, Testing & commissioning of MS with powder coated filter support for filter complete all as specified and as directed.

Attending Complaints by deploying sufficient labour for rectification of leakage of UG water pipe lines of size 50 mm bore of any description such as CI/DI/GI pipe line at any location including necessary excavation in any type of soil (approx 2 meter length,width 1.5 meter ,depth 1.5 meter) dewatering complete by using pump set as per site requirement, cutting existing pipe lines including repairs with suitable flanges, Joints or any other material etc complete all as specified and as directed.

All as per item No 172 above but of size 40 mm dia pipe line

All as per item No 172 above but of size 15/20/25 mm dia pipe line

Taking up or downs DI pipes of size 80 mm bore and connections, complete all as specified and directed.

Supply laying and testing of Ductile Iron pipes 80 mm bore with spigot and socket ends centrifugal cast, class K-7 as per IS 8329 in any length suitable for and including rubber tightening joints laid in trenches including taking down complete all as specified and as directed.

Material and labour for replacement old valve pit chambers CI covers, Angular iron frames, CI cover suitable for following size etc complete for the following all as specified and as directed.

All as per item No 177 above 1350 mm x 1000 mm x 1200 mm internal dimension

All as per item No 177 above 900 mm x 900 mm x 1000 mm internal dimension

All as per item No 177 above 900 x 600 x 1000 mm internal dimension

M&L for Construction of valve pit chamber in PCC 1:2:4 masonry built in CM(1:4) with MS covers 3 mm thick and locking arrangement including excavaton and earth works PCC removal, returning & filling (1;4;8) type D-2 for foundation PCC bed/coping in cement concrete (1:2:4) type B-1 plastering 15 mm thick with cm 1:4 painting with one coat of bituminous black paint on all steel surface sizes chambers complete for the following all as specified and as directed. :-

All as per item No 181 above 1350 mm x 1000 mm x 1200 mm (internal dimension)

All as per item No 181 above 900 mm x 900 mm x 1000 mm (internal dimension)

All as per item No 181 above 900 x 600 x 1000 mm internal (dimension)

Material and labour in replacement of wall mounted hooter cum strobe fire alarm sounders/ sirens type horizontal single stage continous normal operation for at least 50 minutes with sound level 65 DB to 120 DB measured 1.5 m with sound outout variation of 5 DB of 500 m range complete all as specified and as directed.

Material and labour in replacement of Talk back for fire alarm system complete all as specified and directed

Material and labour in replacement of 100 watt amplifier for fire alarm system complete all as specified and directed

Material and labour in replacement of microphone set for fire alarm system complete all as specified and directed

Material and labour in replacement of fix detectors complying with and type certified to EN - 45 Addresable type multisensor detector with heat and smoke combination complete all as specified and as directed.

Material and labour in replacement of Fire brigade inlet connection 5way complete all as specified and directed.

M& L for self luminous sign's board for ' Fire Exit ' fixed on stair case complete all as specified and as directed.

M & L self luminous sign's board in case of Fire 'Use Stair case, Do Not Use Lift' complete all as specified and as directed.

M&L for taking out and install and testing after repairing of Active Repeater Panel with Annunciation repeaters : Supply of Panel with 320 Alpha numeric Characters on LCD display as Network Node on the Main Network Peer-Peer Topology , shall be able to work with all functionality of Main Panel having Reset / Alarm Silence and Acknowledgement Buttons . On the Active Repeater over Serial Interface or Network there shall be Annuciation Panels as well for all Control stations. Individual Active Repeater shall be able to take care of upto minimum 16 Nos Annunciation LCD Indicator Panels complete all as specified and as directed.

M&L in replacement of Fire Alarm sounders/ Sirens electronic type horizontal single stage continuous normal operation for at least 50 minutes with sound level 65 DB to 120 DB measured at 1.5 meter with sound output variation of + 5 DB for 3500 m range complete all as specified and as directed.

Material and labour in replacement of MS butterfly valve (ISI marked) confirming to IS 13095 of size 100 mm complete all as specified and directed.

Material and labour in replacement of MS reflux valve with by pass arrengement of size 100mm dia complete all as specified and as directed.

Material and labour in replacement of MS butterfly valve (ISI marked) confirming to IS 13095 of size 63 mm complete all as specified and directed.

Material and labour in replacement of fix Stop valves, cast copper alloy, screwed down,high pressure,with crutch or butterfly handle,screwed both ends for iron pipe or for unions and fixedmof size 25mm dia complete all s specified and directed.

Supply of Pen type TDS meter complete all as specified and as directed.

Supply of STD Cartridge filter 2.5" dia x 20" long, 5 Micron complete all as specified and as directed.

Supply of Jumbo Cartridge filter 4.5" dia x 20" long, 5 Micron complete all as specified and as directed.

Supply of Indion antiscalant 8111 dosage @ 5 ppm complete all as specified and as directed.

Supply of pH booster 2825 dosage @ 3 ppm or as per site condition complete all as specified and as directed.

M&L Indion RO membrane alkaline cleaner 2814 dosage @ 2 Kg once in a month complete all as specified and as directed.

M&L Indion RO membrane Acidic cleaner 2811 dosage @ 2 Kg once in a month complete all as directed by Engineer-in-Charge.

M&L filtering sand media includes pebbles, gravels, course silex, fine silex etc as required complete all as specified and as directed.

M&L activated carbon media as required complete all as specified and as directed.

M&L 2.5" F/M SS pressure gauge, range (0-7 kg/cm2) complete all as specified and as directed.

M&L 2.5" F/M SS pressure gauge, range (0-21 kg/cm2) complete all as specified and as directed.

M&L 2.5" P/M SS pressure gauge, range (0-7 kg/cm2) complete all as specified and as directed.

M&L 2.5" P/M SS pressure gauge, range (0-21 kg/cm2) complete all as specified and as directed.

M&L low pressure switch range (0-7 kg/cm2) complete all as specified and as directed.

M&L high pressure switch range (0-21 kg/cm2) complete all as specified and as directed.

M&L Chemichal dosing pump (0-6 LPH) complete all as specified and as directed.

M&L RO membrane HM 8040-BWE-400 complete all as specified and as directed.

M&L RO membrane HM 4040-BWE-400 complete all as specified and as directed.

M&L 8" end cap assy end port with L key clamp, 300 PSI complete all as specified and as directed.

M&L 4" end cap assy endport with key clamp, 300 PSI complete all as specified and as directed.

Supply of strainer assy 4" extra long as required complete all as specified and as directed.

Dismantling the components of Reverse Osmosis plant (5000 Ltrs per hour capacity 03 Nos) and checking the serviceability of plant including rubber bushes,fittings,low pressure /high pressure motor pumps and re fixing the same after necessary repairs and replacement of unserviceable parts complete all as specified and as directed.

Dismantling the components of Reverse Osmosis plant(1000 ltr per hour/250 ltr per hour) and checking the serviceability of plant including rubber bushes,fittings,low pressure /high pressure motor pumps and re fixing the same after necessary repairs and replacement of unserviceable parts complete all as specified and as directed.

laxmi enterprises (BID ID -3477426)

NAVYUG VYAPARI (BID ID -3479377)