SPL REPAIR FLUSHING OF EXISTING BORE WELLS AND PROVN OF AUTOMATIC CHLORINE DOSING SYSTEM USING ALTOCH GP GRANULELS OLD PUMP HOUSE AT VSN NAGPUR

Amount

M&L for flushing of borewell using DTH Machine and transportation of suitable truck mounted drilling ring DTH and ODEX attachment along with necessary accessories T & P to execute work for existing bore well including site clearance for setting of machinery eqpt etc. suitable for bore well with compressor of min 250 PSI capacity for drilling bore well perfectly vertical 100 to 200 mm dia in any type of soil clay/sand/soft rock/hard rock at location officer mess depth not exceeding 150 mtrs all as specified and directed. Note: - “The development of bore well shall done as per IS 2800 using 250 PSI air compressor till silt free clear water is obtained from the bore well for uninterrupted period of 16 hrs in a cycle of 4 hrs the final discharge shall be free from sand.”

Material and labour for conducting yield test of sucessful bore well with suitable capacity of submersible pump set continuously for eight hours for 3 consecutive days. all as specified and directed.

M&L for MS ERW pipes 4.8 mm thick and nominal bore of 100mm ISI marked plain end pipe jointed and welded with coupler ring continuously welded throughout the circumferances of pipe complete on both side duly painting the pipe with two coats of bituminous paint on external surface of pipe from ground level to below normal ground level including connecting and lowering complete all as specified and directed

Taking out unserviceable MS/GI pipe and supply assembling and lowering CPVC pipe schedule 80 mm pipes and fittings as per IS 15778 standard SDR-11 pressure bearing capacity SDR 11 pipes is @82 degree Celsius 6 kg per sqcm of size 100 mm dia as casing pipe for bore well including connecting and lowering complete all as specified and directed. Note: - “The cost shall be included all fittings all fittings such as elbow, adaptor, TEE, Socket, Union, adhesive /CPVC brass fittings etc.”

M&L mild Steel bail plug 100mm dia high grade with strong lifting hook, screwed and welded to casing pipe

S&F submersible pump, vertically mounted type electtric driven 415V, 7.5HP having head 99-9 M with water discharge capacity 440 LPM, corrosion and abrasion resistance body. Note: - “The cost shall be included suitable capacity of wall/floor mounted DOL/Star delta starter to operate above vertical submersible pump set.”

Taking out unserviceable MS/GI pipe and S&F PVC insulated, PVC sheathed, copper conductor, multistranded, submersible cable, 6 sqmm , 3.5 core, 1100 volt grade ISI marked, commisioned and tested complete all as specified and directed .

Taking out unserviceable MS/GI pipe and S&F HDPE pipe of pressure rating 6 Kg per sq cm including pipe connection and all fittings of size 50 mm dia internal bore including jointing and lowering complete all as specified and directed.

M & L for PCC 1:3:6 with 20 mm aggregate for making foundation for pvc tanks or support to pipe all as specified and as directed.

M&L for brickwork with fly ash bricks straight or curved on plan exc 6 m mean radius built in including cement mortar 1:4 using sub class 'B' biicks as in making foundation for supporting to base of chlorine plant or pvc tanks / wall / pillars etc complete all as specified and as directed.

M & L for rendering 15 mm thick on fair faces of bricks work or concrete surfaces using CM 1:4 complete all as specified and as directed.

Supply , installation , testing and commissioning of high pressure head adjustable dosing system Model No VST 1005 and VST 1006 make Aquafit/ supreme / Earth water techonology or equivalent With following acessories::- a)Lead tubing b) Connecting Ferrules c) Check valves Preperation tank Aquafit/ supreme / Earth water techonology or equivalent Model No VST 1005 or equivalent of net capacity FRP dosing tank dia 650x net hight 375+conical 300. . Gross height with stand 1000 mm consisting of following Water inlet line Out let with 'Y' strainer Drain pipe/over flow pipe

Connecting bottom for sludge deposition Pot hole cover Agitator 120 wat, 900 rpm single phase flange mounted motor with shaft and impeller Water inlet line Outer with strainer Drain pipe/over flow pipe Service tank Aquafit/ supreme / Earth water techonologyor Model( No VST 1006 or equivalent) of net capacity 100 ltr of FRP dosing tank top dia 540 mm x bottom dia 480 mm x height 575 mm consisting of:- Water inlet line Out let with 'Y' strainer Drain pipe/over flow pipe Agitator 120 wat, 900 rpm single phase flange mounted motor with plastic shaft and impeller Provision of mounting pump on lid/wall Agitator /Impeller with accessories model No HSN-Code 84798200 or equivalent including all accessories Aquafit/ supreme / Earth water techonology or equivalent Dosing pump / injector Model No VDP-1217 ISI marked w/o ISI mark will not accept) or Aquafit/ supreme / Earth water techonologyor equivalent max pressure 12kg/cm square & max flow rate 17 ltr / hr including all accessories all as directed.

Supply and fix gun metal, globe or gate valves with iron wheel head, screwed both ends for iron pipe of 32 mm complete all as specified and as directed. Make: Kirloskar/ Leader/ Kartar

Supply and fix gun metal, globe or gate valves with iron wheel head, screwed both ends for iron pipe of 25 mm complete all as specified and as directed. Make: Kirloskar/ Leader/ Kartar

Supply and fix CPVC pipes SDR 11 & plain CPVC SDR 11 fittings in trenches / floors /ceiling complete including jointing and fixing accessories complete fittings such as ends, elbow, unions, reducing tee, adopetrs , sockets, plugs, hose clip laid in wall/ trenches size 32 mm all as specified and directed. Make: Finolex/ Dutron/ ISI Marked

Supply and fix CPVC pipes SDR 11 & plain CPVC SDR 11 fittings in trenches / floors /ceiling complete including jointing and fixing accessories complete fittings such as ends, elbow, unions, reducing tee, adopetrs , sockets, plugs, hose clip laid in wall/trenches size 25 mm all as specified and directed. Make: Finolex/ Dutron/ ISI Marked

Supply and fix CPVC pipes SDR 11 & plain CPVC SDR 11 fittings in trenches / floors /ceiling complete including jointing and fixing accessories complete fittings such as ends, elbow, unions, reducing tee, adopetrs , sockets, plugs, hose clip laid in wall/trenches size 50 mm all as specified and directed.Make: Finolex/ Dutron/ ISI Marked

Supply and fix CPVC gate valve (brass insert) size 50 mm dia as per requirement at site all as specified and as directed.Make: Finolex/ Dutron/ ISI Marked

Supply and fix CPVC NRV valve (brass insert) size 50 mm dia as per requirement at site all as specified and as directed.Make: Finolex/ Dutron/ ISI Marked

Supply and fix CPVC gate valve (brass insert) size 32 mm dia as per requirement at site all as specified and as directed.Make: Finolex/ Dutron/ ISI Marked

Supply and fix CPVC gate valve (brass insert) size 25 mm dia as per requirement at site all as specified and as directed.Make: Finolex/ Dutron/ ISI Marked

Supply and fix CPVC foot valve (brass insert) size 50 mm dia as per requirement at site all as specified and as directed.Make: Finolex/ Dutron/ ISI Marked

Taking down old unserviceable pvc water tank of any capacity and Supply and fix new rotational moulded polythene water storage tank of capacity 2000 ltr three layer (cylindrical vertical with closed top) in white colour and fix in position all as specified and directed. Make: SINTEX /PLASTO

Supply and Laying , LT UG XLPE insulated 1100 volt grade heavy duty electric cables with aluminium conductor , cross sectional area 25 sqmm 3.5 core all as specified and directed. (Proposed panel to New pump 30 hp) Make: Polycab/ Gloster/ Finolex

S&F sheet metal enclosure DB 415 Volts, TPN 4 way with provision for TPN 63 AMP MCCB as incomer and MCB SP,SPN/TP 6-32 Amps as outgoing as per IS including compact insulated bus bar and rounded neutral bar, door earthing complete double door concealed in wall and making good distrubed surface area IP 43 protection including connection etc. with proper size copper cable lugs, connector etc complete all as specified.

Supply & Fix MCCBs, 63 Amps, 16 KA, 4 pole including necessary incoming and out going electric connection with suitable size of copper lugs etc complete all as specified and directed. Make : Legrand cat no. 420010 or equivalent in specified makes.

Supply and fix MCB 4 pole 63 amps, breaking capacity 10 KA, 'C' curve confirming to IS-8828, 415 volts, 50 Hz including making necessary incoming and out going electrical connection with suitable size of copper lugs etc. Make : Legrand Cat No. 408790 / Hager/ Crabtree

Supply and fix MCB SP, 10 Amps to 32 Amps, C series, breaking capacity 10 KA, 'C' curve 240 /410 volts, 50 Hz including necessary incoming and out going electric connection with suitable size of copper lugs etc. all as directed.

Supply and fix MCB double pole 40 Amps, breaking capacity 10 KA, 'C' curve 240 volts, 50 Hz including necessary incoming and out going electric connection with suitable size of copper lugs etc all as specified and directed. Cat No 408614 Legrand or equivalent is in specified make

Supply and fix three phase Motor starter DOL in sheet steel enclosure suitable for up to 7.5 HP capacity submersible pump with relay range 9-14 Amps all as specified and directed. CAT No BE1SPSDDX204316X-Make C&S / MU-G6(SS97756) L&T

Material an labour for fabrication for temporary shade of flate plate and fix framed work such as grills, gratings etc, with ends of bars shoulderd and / or riveted or forged into spikes, framed guard bars, barred iron doors, ladders , framed balusters, walk ways, railing, framework of water tanks , Bar protection of bolard light and similar work conforming to FE ,290. GDE E-165 all as specified and directed.

Material and labour for pre-painted galvanium aluminium zinc coating GI based corrugated steel 0.50 mm thick of an colour having tensile strength of 550 Mpa as in roof covering / cladding to wall , fixed with self tapping screws as specified for temporary shade all as specified and directed.

Surface Excavation not exceeding 30 Cm deep and averaging 10 Cm deep and getting out in Hard/ dense soil all as specified and as directed.

M & L for excavation in trenches, not exc 1.5 m wide and not exc. 1.5 m in depth and getting out hard/dense soil all as specified and as directed.

M & L for returning filling in including spreading, levelling, watering and ramming in layers not exceeding 25 cm thick with earth obtained from excavation all as specified and as directed.

M & L for removal of surplus soil to a distance not exceeding 50 mtrs and depositing where directed at a level not exceeding 1.5 mtr above the starting point all as specified and as directed.

M & L for point wiring (concealed) on wall complete with FR PVC insulated unsheathed 1100 Volts grade, conforming to IS-694, 1.5 sq mm (nominal area) multi stranded copper conductor cable drawn though in and including non metallic heavy grade rigid PVC conduit accessories, ISI marked, 19/20 mm dia including all accessories, concealed in walls/floors/ceilings etc by cutting chases using machine and making good the disturbed surface, with and including suitable modular boxes,modular switch plates and 1.5 sq mm copper earth continuity wire connected to earth dolly complete for the following complete all as specified and as directed. (a) One light point/Exhaust fan controlled by one modular switch

All as per item No 37 above but 2.5 sq mm cable size with 2.5 sq mm earth continuity wire for one 3 pin socket outlet, 16 Amps on independent board.

S & F Switch modular type, single pole one way 6 Amps, 250 volts Ac suitable for modular switch boxes without indicator, all as specified and as directed. Make : Legrand Cat No. 675501 or equivalent in Anchor, Crabtree.

S & F socket modular type 16 Amps, 3 pin combine, 2 module,240 volts all as specified and as directed. Make : Legrand Cat No. 675555 or equivalent in Leader, Anchor, Crabtree.

S & F switch modular type 16 Amps, 1 module,240 volts all as specified and as directed. Make : Legrand Cat No. 675511 equivalent in Legrand, Crabtree.

S & F Surface mounting 9 Watt LED Luminaries with epoxy white powder coated CRCA sheet steel housing with reeded translucent acrylic diffuser and 1 x 9 Watt LED fitting with end caps complete, pre wired fitted on and including two Nos PVC block of suitable size and connection up to tube light fitting with connecting up with copper 3 core flexible cord of minimum size 1.5 Sqmm size and testing complete including LED lamp, including taking down old unserviceable fittings complete all as specified and as directed . Make : CG Cat NO: LCTL-09-CDL or equivalent in Phillips, Wipro

Supply, Installation, Testing and Commissioning of integral driver 25 Watt LED Bldg security light with a nominal system lumen output of 2500 lumens and a minimum system efficacy of 100 lumen/watt. The luminaire shall have rated system lifetime of 50,000 burning hours at L70. The luminaire should have cool white colour temperature (CCT>5000K) and a CRI>70. The luminaire shall meet IP66 rating with THD<20% & Pf>0.9. The luminaire housing should be made of pressure die cast aluminium. The total power consumption should not exceed 25W (including driver). Make : CG Cat NO: LSTP-25-CDL or equivalent in Phillips, GE.

Supply & fix exhaust fans AC single phase 230/ 240 V of size 4500 mm sweep with louver complete and connecting up from ceiling rose to fan by three core 1.5 sq mm copper wire of suitable capacity including suitble size MS bolts and nuts for fixing exhaust fan and louvers including making opening in brick walls/stone walls suitable for fixing exhaust fans and making good to the disturbed surfces to match with the existing by applying PCC, putty, white washing/colouring complete all as specified and directed. Make of Exhaust Fan- Crompton Greaves, Alomnard, Usha.

Supply, Installation, Testing and Commissioning of Polypropylene coupled 5 HP chemical dosing pump having capcity 5m/cum He, head 30 mtr height suction condition flooded Model No PCP-3 , casing black plate, adapter & impeller polyproplene material , size of incoming and outgoing 50x50 mm , bearing -Make SKF ball bearing ,impeller locknut - polyproplene with SS nut insert, base plate & bearing house - cast iron material, shaft SS-304 material, shaft sleeve-Ceremic , shaft sealing flowserve mechanical seal, and coupling CI flexible

Supply and mix, pore in to PVC tanks of Calcium based Granular Chlorination Chemical (60-70%) Chlorine Granuals Size 5-8 Mesh Appearance : White Granuals Effective Chlorine : 60-70% Make ALTOCH GP/ADITYA BIRLA

Supply and lay Low density polyethylene pipes (LDPE) of pressure rating 6 kgf/ sq cm fixed complete and including with all pipe fittings such as ends, sockets, elbows, unions,tees, reducing tees, adopters,socketrs, plugs, hose clips etc. of size 40 mm bore The cost of joint for existing pipe to new pipw shall be deemed to be included in this item rate.(for protection of 25 sqmm 3.5/4 c cable)