PROVN OF CERTAIN EXTERNAL SERVICES RELATING TO EXTERNAL ELECTRIC SUPPLY, EXTERNAL WATER SUPPLY AND SEWAGE DISPOSAL FOR MAP PH-II BEHIND BUTCHERY, KIRBY PLACE AND ANAND PARBAT-II, UNDER GE (NORTH) DELHI CANTT-10

Amount

S & F 40mm bore tubes medium grade galvanised with all fittings and fixed with GI Clamps to walls and ceilings or laid in floors complete all as specified and directed. Note : - The work to be executed in G+8 bldg and rates are inclusive of necessary scaffolding and safety meausres and the work to be executed through company authorised trademen complete all as specified and directed.

All as per Srl item No 1 above but 15 mm bore pipe.

S&F rotational moulded three layered polythene water storage tank (Cylindrical vertical with closed top ) hoisted and fixed in position 1000 ltrs capacity, complete all as specified and directed.

All as per Srl Item No 3 above but capacity of tank 250 ltrs.

Supply & fix ball valve 25mm high pressure of PTMT with epoxy coated aluminium rod & high density plastic ball screwed for iron pipe and fixed, complete all as specified and directed.

S&F fancy type chromium plated bib taps 15mm bore with crutch or butterfly handle screwed down for iron pipe or for brass ferrule and fixed complete all as specified and directed.

Supply & Fix 15mm bore PVC connection pipe of 450mm size with 2 Nos brass check nuts with washers complete all as specified and directed.

M&L glazed ceramic coloured tiles 450mm x 300 mm x 7mm to 8 mm thick in dado/skirting set and jointed in neat cement slurry and pointed in coloured cement to match over and including 10mm thick rendering in cement mortar 1:4 complete including dismantling of floor, hearth or wall tiling with cement mortar bedding, backing and dispose rubbish out off the premises complete all as specified and directed.

M & L 100mm thick PCC type B-1, 1:2:4 (20mm graded aggregate) as in floors/Padding complete all as specified and directed.

M&L for 15 mm thick cement plastering over brick wall in cement mortar 1:4 finished even and smooth without using extra cement complete and including taking down cement plaster on brick or stone walls including raking out joints, hacking for key, scrubbing down with water etc. complete all as specified and directed.

Material & labour for preparation of newly plastered surfaces of any description and applying two coats of cement base paint over a coat of primer complete all as specified and directed.

S &F 40mm dia Gun metal, globe or Gate Valves with iron wheel head, screwed both ends for iron pipe and fixed of complete all as specified and directed.

S & F angular stop cock, chromium plated, cast copper alloy C.P 15mm bore screwed down, high pressure with crutch or butterfly handle screwed both ends for iron pipes or for union complete all as specified and directed..

Making 20mm dia hole with suitable drilling tool through 230mm thick Bk wall for passing 15 mm dia GI Pipe and making good to match with existing surface complete all as specified and directed.

M&L for const of RCC under ground sum of 50000 GLNS capacity complete all as specified and directed and shown on drawings.

M&L for const of RCC under ground sum of 20000 GLNS capacity complete all as specified and directed and shown on drawings.

S & F 40mm dia GI tank nipple 300mm long with two check nuts for wash out pipe complete all as specified and directed.

Supply and laying, testing and connecting in replacement XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured, electric power cable (heavy duty) with multistranded aluminum conductors, suitable for 1100 V grade, IS 7098 marked, size of 25 sqmm 4 core, laid in trenches or fixed to wall complete all as specified and directed.

Excavation in trenches not exceeding 1.5 mtr wide and not exceeding 1.5m depth for laying under ground cable/pipes in any type of soil complete all as specified and directed.

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

Removal of surplus soil obtained from excavated material not exceeding 50 mtr and depositing where directed at a level not exceeding 1.5 mtr above the starting point complete all as specified and directed.

M&L for sand cushioning for protection of cables with screen wash river sand and punning to proper required cover complete all as specified and directed.

M&L for bricks of sub class ‘B’ bricks, for cable protection in trenches laid dry and flat complete all as specified and directed.

M & L for steel tubes, light grade galvanised 80 mm bore laid in trenches/walls and spreading for cable cushioning/protection complete all as specified and directed.

Boring under roads without disturbing the top surface of road for passing through the cables with 100 mm dia HDPE pipe and complete all as specified and directed. (Note : 1. Necessary infrastructure reqd for boring shall be arranged by the contractor at his own cost. 2. HDPE pipe shall be measured and paid separately under relevant items).

M&L for 75 mm dia HDPE pipe PN-10 with fittings laid in trenches/wall for protection of underground cable when crossing the road/fixing on wall as in repair and complete all as specified and directed.

Suply,installation, testing and commissioning of RO plant with Carbon filter,Multigrade filter, Dosing pump with 100 ltrs storage tank fo antiscaling chemical, averge permeate flow 2000 LPH, average TDS removal (90 to 95%), operating pressure 10-12 KG/CM2, with using 02 Nos memebaranes, minimum feed pressure 2 Kg/cm^2, connected internal piping system up to treated water tank,up to permissible TDS of inlet water 2500 PPM, drive motor 3 HP, 2900 RPM, 5.5 HP motor 2900 RPM,415 volts, 50 Hz, Control panel board with over voltage and over current protection system including with necessary civil works and electrical connections complete all as specified and directed. (Make- Ion Excahange (India) Ltd Zero B, Model No 802 INDRO 2000 LPH/equivalent model in Thermax)

M&L for tripple layer water storage tank for treated water (ESCR type) 5000 ltrs capacity in white colour (cylinder vertical with closed top) hoisted and fixed in position having with following in built facilities/specifications : - (a) Screw fit lid with lock rings (b) Inlet/outlet/over flow plumbing facility (c) Meshed ventilators that allow the water to breath and stay fresh (d) Inner layer is made from 100% virgin food grade material

Supply, fixing, testing and commissioning of two stage monobloc pump set,electric driven suitable to operate 415V, 3 phase, 50 Hz+/-5%, AC supply, Motor Capacity 3.7KW/5HP having capable of pumping suitable for flow rate 145 LPM,head for 50 mtrs,Suction 50mm, delivery 40mm,Speed (RPM) 3000, Material of Construction(CI-impeller,CI body,Shaft-C-40, Gland pack sealing type,TEFC motor,B class insulation, complete with fabricated MS base plate including suitable size PCC foundation as per manufacturer recommendation and all as specified and directed. Model No Kirloskar KDT 568+ or eqivallent in Crompton. (Note : Suitable size MS bolts with nuts, anti vibrating pads, pressure gauges,various sizes MS pipe in short lengths as reqd for connection both ends flanged by making bell mounted tail pieces as reqd at site for connectiong suction line and delivered line complete all as specified and directed. (For drinking water 01 No W+ 01 No SB)

Supply and installation of Sand filter media,Max flow rate 35 m3 /hr, Vessel -FRP type(dia/height in inches-48/72), filter media qty (Gravel/sand- approx 1600 Kgs), Multiport valve filter 80 NB, Pressure gauge including necessary foundation and all accesories complete conections.(Make- ION Exchange Model (India) Ltd, Model No NGMF 350/equivalent model in Thermax) (01 No W + 01 No SB)

Supply and installation of Water softening plant, Max flow rate 30 m3 /hr, Vessel -FRP type(dia/height in inches-36/72),Resin(220) - 800 Ltrs, Multiport valve soft 80 NB, Brine tank 500 Ltrs capacity, Softner tablet (Nacl)- Approx 150 Kgs,Pressure gauge including necessary foundation and all accesories complete conections.(make-ION Exchange Model (India) Ltd, Model No NGS 30B/equivalent model in Thermax))(01 No W + 01 No SB) Note for Srl Item No 27, 30 & 31 : - Quoted rates deemed to be included the following : - (a) Complete area incl working space area should be provided with PCC flooring including provision of drains complete as per site reqmt/directed. (b) Manpower and material for maintenance and operation of plant for 04 (Four) months along with on site all laboratory chemicals and instruments as required for routine monitoring complete after installation of eqpts/plants. (c) Electrical Auto cut off system with level monitoring of RO treated water storage tank should be provided. (d) Design inlet water parameters values given in PS should be based on ground water, Guaranteed water quality after installation the outlet of filtration values (i.e treated water) to be maintained as mentioned in PS. (e) After installatin, water test reports should be submitted by the contractor from Delhi Test House Lab, Azadpur, Delhi only. (f) Complete Flow Diagram Chart and Operation Maual to be submitted after installation of eqpts/plants. (g) Make of the Resin & equipment should be of same OEM.

M&L for plumbing material from raw water sump to treated water tank with CPVC pipe (Size 21/2"&3" along with necessary fittings such as elbows, Tees, Ball valves, Unions etc.,), Raw water pumps(02 Nos) 4/5HP, 415 volts,Monobloc type, necessary panel board with starters incl necessary foundation for Sand filter media- 02 Nos and Water softening plant - 02 Nos complete all as specified and directed.

Supply, fixing, testing and commissioning of end suction centrifugal type pump set, electric driven suitable to operate 415V+/-10%, 3 phase, 50 Hz+/-5%, AC supply with ambient 50 Deg C, Motor Capacity 15KW/20HP having capable of pumping suitable for flow rate 750 LPM,head for 50 mtrs,Speed (RPM) 2900, Material of Construction(All cast iron with Bronze impeller), squirrel cage, TEFC, foot mounted (B3), IE-2 efficiency,Class F insulation and as per IS:12615 IEC 60034, coupling with guard complete with fabricated MS base plate including suitable size PCC foundation as per manufacturer recommendation and all as specified and directed. Model No Kirloskar DB 50/20 or eqivallent in Crompton. (Note : Suitable size MS bolts with nuts, anti vibrating pads, pressure gauges,various sizes MS pipe in short lengths as reqd for connection both ends flanged by making bell mounted tail pieces as reqd at site for connectiong suction line and delivered line all as specified and directed) (For sewage treated water 01 No W+ 01 No SB)

Supply, fixing, testing and commissioning of end suction centrifugal type pump set, electric driven suitable to operate 415V+/-10%, 3 phase, 50 Hz+/-5%, AC supply with ambient 50 Deg C, Motor Capacity 5.5KW/7.5HP having capable of pumping suitable for flow rate 700 LPM,head for 20 mtrs,Speed (RPM) 2850, Material of Construction(All cast iron with Bronze impeller), squirrel cage, TEFC, foot mounted (B3), IE-2 efficiency,Class F insulation and as per IS:12615 IEC 60034, coupling with guard complete with fabricated MS base plate including suitable size PCC foundation as per manufacturer recommendation and all as specified and directed. Model No Kirloskar DB 50/13 or eqivallent in Crompton. (Note : Suitable size MS bolts with nuts, anti vibrating pads, pressure gauges,various sizes MS pipe in short lengths as reqd for connection both ends flanged by making bell mounted tail pieces as reqd at site for connectiong suction line and delivered line all as specified and directed) (Near Offrs Accn pump house 01 No W+ 01 No SB)

Supply and fixing calcium based chlorine solution Dozing pump , combined gear motor and agitator single head gear glandless & leakage free Excellent proportional control & injection frequency electric motor driven 1/30 HP ,1444 RPM, single phase 230 Volts 50 HZ. Pump should work a maximum pressure of 5 kg/ sq cm .Pump adjustable up to 5% to 100% at 2.5% increments having dozing rate Min2 USGPD,Max. 40 USGPD. Simple to installed including agitator with sweep blade and rigid 150 ltr PE/FRP tank and accessories.

M&L for digital water level monitor with inovative PIEZO-RESISTIVE linear sensor non ambiguous display 3 x 1/2 digit (1999 count max) unit option any two of cm, Ltrs, % (percent) resolution 0.1 for % and 1 cm upto 20 mtr deep tank DATUM level adjustable, power 10-14 VDC (5 WATT), temperature 0-55 digree celsius, relay No 230 VAC, 6 Amp, sensor on tripod stand, No electrical contact with water, No long term effect of salinity on sensor with SMPS POWER ADOPTER (5 watt), wall hanging bracket, audible Alarm, IP 54 Enclosure, including cable PVC sheathed copper conductor 3 core 1.5 Sq mm, PVC conduit pipe 20 mm dia with fittting etc between sump and pump house all as directed. Make: IPC model IPCDLLMS or equivalent. Model :- DROPCO Multi Lub system Pvt Ltd/Paras Nath Electronic Pvt Ltd/ JK Instrumentation/Hamilton Electornics Pvt Ltd/Maha Laxmi instrument. (For softened water sump and sewage treated water sump)

M&L for FR PVC copper cable 1100 volts grade single core 4 sqmm unsheathed laid in heavy duty PVC conduit pipe or fixed to wall/ laid in ground form LTPB to pumping sets completed all as specified and directed.

M&L for FR PVC copper cable 1100 volts grade single core 6 sqmm unsheathed laid in heavy duty PVC conduit pipe or fixed to wall/ laid in ground form LTPB to pumping sets completed all as specified and directed.

Supply and fixing CI foot valve of size 50 mm dia, lift and swing, single door IS 4038 complete all as specified and directed.

Supply and fixing CI foot valve of size 80 mm dia, lift and swing, single door IS 4038 complete all as specified and directed.

Supply and laying Mild steel water tubing 6mm thick,as per IS 3589,heavy duty, class C, complete with all fittings (such as bends,elbow,tees,short pieces,connectors,back nuts,diminishing pieces,caps,plugs and unions,etc) and fixing complete size 100 mm dia with clips,wall hooks,wooden plugs,or laying in trenches,etc.,also cutting,screwing and waste and for making forged bends on piping with two coats of synthetic enamel paint over one coat of red oxide primer as required at site complete all as specified and directed.

All as per Srl Item No 44 above but 80 mm bore.

M&L for CI sluice valve 100mm dia both end flanged having stainless steel spindle with CI wheel PN 1.6 ISI marked complete with nut, bolts end gasket jointing and testing complete all as specified and directed.

All as per Srl Item No 46 above but 80 mm bore.

S&F Non Return Value100mm dia heavy duty conforming to ISI marked both ends flanged including jointing material complete of following sizes all as specified and directed.

All as per Srl Item No 48 above but 80 mm bore.

Supply & fixing 'Y' shape stainless steel strainer avoid foreign material to pass through the suction pipes suitable for 100 mm dia pipe including all fittings and fixtures all as specified and as directed.

All as per Srl Item No 50 above but 80 mm bore.

Supply, laying, jointing and testing ductile iron pipe with spigot and socketed ends class K-7 conforming to IS 8329:2000 with inside cement mortar lining laid in trenches of 100 mm bore complete all as specified and directed. Note : Excavation and earth work, fittings and joints shall be measured and paid for seperately.

Material and labour for DI specials of any size such as tees, bends of any size and radius, tapers, collers, tail pieces, caps and plugs etc complete all as specified and directed.

Supply and laying galvanised steel water tubing medium grade 100mm dia ISI marked screwed socketed joints complete with all tube fitting (such as bends,elbow,tees,short pieces,connectors,caps,plugs and unions,etc) and fixing complete with clips, wall hooks, wooden plugs,or laying in trenches,etc.,also cutting,screwing and waste and for making forged bends on piping as required at site. (Note:- laying of pipe line on wall/floors/terrace of high raise buildings up to the 8 th floor by using with suitable clamps, jointing material and necessary accessories and T&P complete necessary arrangement like scaffolding to carry out the work).

All as per Srl Item No 54 above but 80 mm bore.

All as per Srl Item No 54 above but 50 mm bore.

All as per Srl Item No 54 above but 40 mm bore.

Supply and fixing gunmetal gate valve 50mm dia screwed down high pressure with iron wheel head ,screwed both ends for iron pipe, complete all as specified and directed.

Supply and fixing gunmetal gate valve 40mm dia screwed down high pressure with iron wheel head ,screwed both ends for iron pipe, complete all as specified and directed.

M&L for Earthing complete with galvanised steel earth plate electrode of size 60cmx60cmx6mm thick buried directly in ground with earth pit not less than 2.25 meter deep below ground level with top edge of plate not less than 1.5 meter below normal ground level connected to galvanised earth strip of size 32x6mm mm earth lead by means of nuts, bolts, check nuts, washers of tinned brass, protected by galvanized iron pipe 40mm bore (Medium grade) all as directed including cement concrete (1:3:6) type C-1 earth pit with precast RCC (1:1.5:3) type A-1 cover slab of size 42 x 42 x10cm thick reinforced with 8mm dia TMT bars @ 15 cm c/c both ways with 10mm dia mild steel round bar of 30 cm long, bent to shape as lifting handle, funnel, wire mesh, 20 mm bore galvanized iron pipe (medium grade) for watering, charcoal or coke and salt in alternate layers with necessary earth work in soft/loose soil complete all as shown in electrical plate No 3 of SSR Part I including testing on completion, complete all as specified and directed.

Earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground or drawn in conduit /pipe or fixed to poles or any other indicated situation for continuity/ loop earthing etc as required 32 x 6 mm galvanised steel strip, complete all as specified and directed.

M&L for Construction of valve chambers 900 mmx900mmx900 mm with 15 cm thick solid concrete block masonary,block casted using PCC 1:3:6 type C-1mix built in cement and sand mortar 1:4,15 mm plaster to thick internal surface and external surface up to 15 cm below ground level and top of floor in CM 1:4 finished even and smooth without using extra cement 15 mm thick,MS sheet cover 3mm thick including 40x40x3 mm MS angle frame embedded in 150 mm thick PCC 1:2:4 type B-1,with 25x6 mm flat iron hold fast,handles,hinges with locking arrangments, applying one coat of red oxide primer and two coat of synthetic enamel paint to all steel surface and earth work in type of soil including demolition of existing damaged valve chambers & disposal of surplus soil to a distance n.exc.50 m, complete all as specified and directed.

M&L for cutting the existing GI pipe line 100 mm dia and fixing the suitable tee100x100x100 mm dia,incl all types of GI fittings , complete all as specified and directed.

Material & Labour for cross arms, bracings, supports, clamps, angle iron, flats and back plates febricated from MS structural steel sections including nuts, bolts and washers of suitable sizes including welding, bending (cold or hot), drilling holes for bolts in any shape or size as indicated or directed and inclusive of two coats of aluminum paint over one coat of red oxide primer, complete all as specified and directed.

M & L for Cutting of road/path for laying of pipe line and making the good to disturbed road/ path including provision of PCC 1:2:4 type B-1 using 20mm graded stone aggregate, complete all as specified and directed.

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