8760 MAINTENANCE REPAIR REPLACEMENT OF INTERNAL ELECTRIFICATION LT NETWORK SYSTEM STREET LIGHT AND EXTERNAL WATER SUPPLY SYSTEM AND OTHER ALLIED WORKS AT DAD COMPLEX UNDER AGE EM I OF GE SOUTH PUNE

Amount

Repair/rectification for street/security light/ perimeter light/ flood light any type, any make, any capacity against complaint received through telephone or in person to make the security/street lights in serviceable & functional condition as intimated by JE/Engr-in- incharge by rectification/trace out the fault in position which includes disconnecting connection wire, removing/ taking down of street/security light fitting from wall/bldg/plinth/LT/HT PCC/steel tubular/swan neck poles/ octagonal poles upto 11 Mtr height from ground level or any other loc, bring to MES workshop, opening the screws, step opening, diagnosing the fault, replacing the defective spare parts/connection wire or any other part in presence of JE E/M or deptt rep etc, cleaning of light fitting/ glass/ acryic cover, re-assembling, testing for functioning, shifting back to site and refixing on GI pipe bracket/ wall/ pole after repair, making necessary connections or tightening of loose connection on connector/in bar chamber/in DB/in pole junction box, incl any type of repair in timer switch box as required to make the light fitting functional.

Ser. Item No. 1.00 Contd... Note:- (i) The replacement of parts i.e. driver, SPD, LED lamp, LED panel, MCB, contactor, or any other part if reqd shall be measured and paid separately under relevat items of BOQ. (ii) Light fittings, flexible wire and LED driver, street light timer, MCBs, Contactors, junction boxes or any other item etc if required to be replaced in repair shall be measured and paid seperately under relevant items of the BOQ for supply only in-replacement. The quoted rate include the cost of minor parts i.e. screws, thimble, insulation tape etc as required at site. (iii) Complaints shall be attended and rectified within 04 hrs from the receipt of complaint. (iv) Repair of one light shall be measured as one unit for measurement. (v) Contractor will get make and sample approval of items reqd to be replaced mentioned at Sr No 04 to 14 and will hand over to JE incharge with all PV & TC to ensure repair of street light any time when reqd during currency of contract and these items/ material will be issued by JE E/M daily on actual assessment of complaints to replace the defective part and for accounting of items. The contractor will maintain register regarding details of daily complaints recd, pending, rectified, items replaced on daily basis duly signed by the contractor & JE.

Ser. Item No. 1.00 Contd... (vi) Old retrieved material shall be deposited to JE E/M in AGE E/M yard/ E/M wksp on same day and will be given to contractor at the time of RAR after necessary recovery under Sch of credit. (vii) The contractor/his authorized representative wil receive the complaints from JE E/M regarding detail of security lights to be repaired daily at 0900 Hrs. In case contractor/ his rep do not receive complaint in morning, a recovery of Rs 150 per unserviceable light shall be recovered which remains pending due to non availability of contractor manpower. (viii) Contractor will provide veh, ladder, any other tools & plants required at site at his own costs. nothing extra will be admissible on account of this. (ix) If a number of lights found unserviceable due to non availability/any defect in electric supply, then making of all lights functional with rectification of electric supply will be measured as one unit. (x) The rate quoted include any type of charges involved for taking down/opening light/ assembling & re-fixing for site check by JE E/M/ Engr-in-charge to confirm the replacement of parts in light fittings fixed at any location etc.

All as per item No 1 but for Gate light/ Post top lantern of any type any wattage any make, complete all as directed by Engr-in-Charge.

S & F in replacement LED street light fitting 45 watts,made up of pressure die-cast aluminium housing with toughened clear glass with mandatory secondary optics individual lenses, with SS screws, IP-66, luminaire efficacy more than 110Lm/W, CCT 5700K ANSI, CRI>70, THD<10%, PF >0.95, LED source : Hi power LED 3 to 5W, having external potted Constant Current driver moisture resistant (installed in separate independent compartment) with internal surge protection 4KV having under voltage, over voltage, phase to phase protection and short circuit protection and auto recovery mode, operating range 150 V to 270 V AC at 50Hz, Auto Cut off >300 V and with separate external Surge protection device 10 KV suitable for fitting on 32 to 40mm dia bore pipe bracket including making connections with PVC insulated 3 core copper conductor cable 0.75 Sqmm min of suitable length complete all as specified and directed by Engr-in -Charge.

As per item No 03 above but of capacity 70 W, complete all as directed by Engr-in-Charge.

S & F in replacement LED Flood light fitting 120 watts,made up of pressure die-cast aluminium housing with toughened clear glass with mandatory secondary optics individual lenses, with SS screws, IP-66, luminaire efficacy more than 110Lm/W, CCT 5700K ANSI, CRI>70, THD<10%, PF >0.95, LED source : Hi power LED 3 to 5W, potted Constant Current driver moisture resistant, with internal surge protection 4KV having under voltage, over voltage, phase to phase protection and short circuit protection and auto recovery mode, operating range 150 V to 270 V AC at 50Hz, Auto Cut off >300 V and separte Surge protection device 10 KV complete having fixing bracket clamp complete all as specified and directed by Engr-in -Charge.

S& F in replacment 30 W LED post-top, gate luminaire, IP 65, with top and bottom made of spun aluminium housing with durable powder coating, provided with opal diffuser for uniform illumination. Fitting shall be integrated with high power LEDs symmetrical light distribution , efficacy more than 100Lm/W, CCT 5700K ANSI, CRI>70, THD<10%, PF >0.95, suitable for mounting on 50 mm dia pole top. complete all as specified and directed by Engr-in -Charge. Note for srl no 3 to 6 & 179 -: (i) All LED fittings shall have supporting LM-79 & LM-80 test certificate from govt approved NABL accredited Lab showing all the parameters duly signed by the local office bearer of manufacturer. (ii) The old unserviceable LED fitting shall be issued after deducting amount as per Sch of credit at the time of RAR. (iii) The old unserviceable light fitting may be of lower wattage/ old specifications, no claim will be entertained on this account.

S&F in replacement CVCC type, BIS marked electronic driver duly enclosed potted LED driver having protection against over voltage, short circuit and open circuit , voltage band 100 volts to 270 volt, Efficacy > 110 lm/W power factor 0.95 suitable for existing LED street light of capacity 42W to 45 W complete all as specified and directed. Note: i) The contractor shall have to procure the suitable driver for exising LED light fittings. Make- Phlips,Crompton, Havells, Polycab, Bajaj

As per item No 07 above but of capacity 30/35 W, complete all as directed by Engr-in-Charge.

As per item No 07 above but of capacity 60 W, complete all as directed by Engr-in-Charge.

As per item No 07 above but of capacity 70/72 W, complete all as directed by Engr-in-Charge.

As per item No 07 above but of capacity 90 W, complete all as directed by Engr-in-Charge.

As per item No 07 above but of capacity 120 W, complete all as directed by Engr-in-Charge.

As per item No 07 above but of capacity 150 W, complete all as directed by Engr-in-Charge.

S & F SPD 10 KV min ( surge Protection Device) suitable for street light / Flood light fitting for avoid surge protection voltage upto all as specified and directed by Engineer -in -Charge.

Supply and fixing in replacement 3 pole contactor 40 Amps with coil voltage 240 Volts suitable for timer panels, complete all as directed by Engr-in-Charge.

M&L for Astro timer of rating 20 Amp to replace existing unserviceable timer incl necessary connections complete all as specified and directed.

S&F in replacement Astronomical Digital timer switch for switching on/off lights according to rising/sunst or preset time . Capacity 20A, weekly program with 1 changeover (1 CO), Total 28 program complete set in powder coated CRCA sheet enclosure of suitable thickness with MCB TPN 32 Amp min, 3 pole contactor 32 Amp and MCB for manual switching of lights, fixing arrangement i.e. DIN rail complete with necessary porcelain insulator for incoming and outgoing cable connections with reqd clamp duly painted to fix on pole complete all as specified and directed.

S&F in replacement of Street/Security Light Pole junction box complete with all necessary fixing accessories including clamp,nut bolt etc. The Junction Box shall be insulated and made out of Polycarbonate/Thermoplastic with glass fiber reinforced. The Polycarbonate JB shall be environment friendly, recyclable, UV resistant, halogen & silicon free, anti acid & anti corrosive. The Junction Box Size 155 x 210 x 92mm minimum. The Junction Box consists of MCB SP 10 Amp - 1 No,4 way terminal block, end plate,hinged flap ( 2 modules ), earth terminal and Knock out on four side wall. The Junction Box shall be rated for Degree of Ingress Protection IP 66 in accordance with IEC 60529. The gasket material shall be Polyurethane and with internally embedded, complete all as directed by Engr-in-Charge.

Supply and fixing in replacement bracket made out of 40 mm dia bore GI pipe light grade tubing 1.2 metre long, and bent to shape at 120 degree angle with reqd holes for passing connection cable, fixed with clamps nuts and bolts, washer, complete all as directed by Engr-in-Charge. Note:- The quoted rate shall be deemed to be included the cost of Clamps, nut & bolt etc.

Material and labour for locating fault Manually of LT underground cable (Up to 150 Sqmm) laid in trenches by excavating (upto 10 mtr of length) the faulty portion of cable, taking out to protection bricks/ Pipe or cover, sand and faulty cable for making of joints or repair to existing joint including all jointing material such as LT joint, ferrule and relaying after repair including refiling of sand and relaying of brick protection cover complete all as specified and directed. Notes : LT cable joint will be measured and paid separately.

M&L for locating fault/testing of LT UG Cable of any size with the help of cable fault locating machine including taking shut down and opening the cable from both side of Bus Bar Panel/LT Panel/MCCB/ACB/Transformer etc and re-terminating the same cable in the same Bus Bar Panel/LT Panel/MCCB/ACB etc according to existing system after pinpointing of faut location necessary excavation and taking out of faulty cable for repair/ replacement of joint, relaying of cable, cable cover refilling of soil and removal of surplus soil etc at site all as specified and directed. Note:- (i) The joint shall be measured and paid separately under relevant item. The qty of item will be executed at different times during currency of contract as directed by Engr-in-Charge. Hence, contractor shall quote his rate accordingly for arranging fault locating machine and executing the items accordingly. (ii) Fault should be detected and rectified within 06 hrs from intimation (with any means) to contractor. If contractor fails to detect & rectify the fault within 06 Hrs, a penalty after 06 Hrs should be made to contractor at the rate of Rs 500 per hour. (iii) The quoted rate includes the cost of the fault locating machine.

M&L in replacement for heat shrinkable Straight through jointing kit for LT 1.1 KV XLPE cables 25 to 50 Sqmm 3.5 core including all accessories required, complete all as directed by Engr-in-Charge.

M&L in replacement for heat shrinkable Straight through jointing kit for LT 1.1 KV XLPE cables 70 to 150 Sqmm 3.5 core including all accessories required, complete all as directed by Engr-in-Charge.

S&F in replacement of LT panel/ Switchgear panel's doors made up of MS CRCA sheet powder coated (7 tank) having 3.15mm thickness , cut to size and pressed to shape required as per size of existing LT panels installed/ located at various locations/site including welding, fixing of hinges to sheet, provn of suitable locking arrangements, fixing of sliding bolts (sliding bolts shall be measured under relevant item of Sch) and further fixing to LT panel/ Switchgear panel for fixing, complete all as directed by Engr-in-Charge. Note : The contractor have to get measured size of LT panel doors on ground for suitable fitting of doors.

Supply and fix butt hinges, heavyweight, cold rolled mild steel of size 125 mm and fixed properly on MS CRCA sheet of thickness 2 to 3.15 mm after dismantling old from LT panel complete all as specified and directed by Engr-in -Charge.

M&L for Mild steel sliding door bolts, plate type, stainless steel finish, with bright bolt not less than 12mm dia, length 250mm with and including a minimum of 6 bolts and nuts, four on bolt plate and two on staple plate and fixed complete to LT panel/Meter Panel door with welding or suitable means with any type of work involved complete all as specified and directed by Engr-in -Charge.

M&L for Steel tubular swaged poles complete with base plate, finial taper plug, bolts, nuts & screws as specified type 410 SP-31 (9.0 metres long) including painting of poles upto 1.5 mtr height from coping with two coats of synthetic enamel paint and numbering of poles including dismantling old damaged/ unserviceable steel pole complete all as specified and directed. Note:- PCC and earth work shall be measured & paid for separately.

Material & Labour for PCC work (1:4:8) type D-2 using 40 mm graded stone aggregate as in foundation complete all as specified and directed by Engr-in - charge.

M & L for PCC work (1:3:6) type C-2 using 40 mm graded mechanically crushed stone aggregate as in foundation of stay / coping of poles including necessary form work and fare finish to exposed surfaces without using extra cement etc. complete all as specified and directed by Engr-in - charge.

Taking down/ out unserviceable UG cables of any cross sectional area, any type, any make from trench/ from wall/pole/fixed with walls/ incl pulling through pipe by opening connections and joints including removing pipe, carefully getting out briks/cable cover/half round reinforced concrete pipe etc complete all as specified and directed by Engr-in - charge.

Supplying, laying, jointing and testing 1100 volts grade XLPE insulated, PVC sheathed (heavy duty) electric strip/ wire armoured electric cable of size 16 Sqmm 4 core with stranded aluminium conductor, laid in trenches,through DWC pipes, in floor, in duct, through pipes or Road crossing complete all as specified and directed.

All as per item No. 31 here in above but size 35 sqmm 3.5 Core, complete all as specified and directed.

All as per item No. 31 here in above but size 70 sqmm 3.5 Core, complete all as specified and directed.

All as per item No. 31 here in above but size 95 sqmm 3.5 Core, complete all as specified and directed.

All as per item No. 31 here in above but size 185 sqmm 3.5 Core, complete all as specified and directed.

Supply, laying and Jointing 50 mm outer dia, HDPE double walled corrugated (DWC) pipe conforming to IS-16205 with antirodent and non flame propogating properties of approved colour including necessay fittings like bend, elbow,socket etc. for cable protection complete all as specified and as directed. Note :- Joints shall be designed and to be ensured for watertightness and moisture proof.

All as per item No. 36 here in above but size 75 mm bore, complete all as specified and directed.

All as per item No. 36 here in above but size 110 mm bore, complete all as specified and directed.

Excavation in trenches not exceeding 1.5 m wide and not exc. 1.5 m depth for laying cables, foundation for pole etc and getting out in soft/loose soil , complete all as specified and directed.

Returing, filling in, including spreading, leveling watering and well ramming in layers not exceeding 25 cms thick each layer , complete all as specified and directed.

Removing excavated material to distance n. exc 50m and depositing where directed at a level n. exc 1.5m above the starting point , complete all as specified and directed.

Supply and fixing in replacement of GI Pipe , light grade 50 mm bore , confirming to IS-1239, for cable protection on poles/ walls/ Road crossing/ floor crossing , complete all as specified and directed.

All as per item No. 42 here in above but size 80 mm bore, , complete all as specified and directed.

Material and labour for scraping old paint from LT panels/ feeder pillars off size with emery paper, preparing old surface for painting, applying two coats of synthetic enamel paint with spraying by air compressor/mechanical means siemens gray shade (the computerized colour making/mixing may require within quoted rate) from top of PCC coping and marking number/ name of panel in alphabets not less than 10mm in size incluidng clenaing of panels from inside by blowing compressed air etc complete all as specified & directed by Engineer-in-charge.

M & L for preperation of old painted surface of steel tubular poles 9/11 meter long and applying two coats of aluminium oxide paint from top of PCC coping and numbering of poles by stencil including painting to street light bracket, clamps, nut bolt, channel etc complete all as specified & directed by Engineer-in-charge. Note:- Pole Number size and background paint colour shall be as decided by Engr-in-Charge.

M&L for earthing complete with Galvanised Steel Earth Plate Electrode 600 X 600 X 6 mm thick buried directly in ground [earth pit not less than 2.25 m deep below ground level] with top edge of Plate not less than 1.50 m below normal ground level connected to 32 X 6mm GI Strip [Earth Lead] and GI pipe 50 mm, Medium Grade for earthing lead protection to the extent of maximum 7.5m, Earth Plate Electrode surrounded by 150mm thick packed layers of Charcoal and Common Salt filled in alternate layers, connected to the Plate by means of GI Bolts & Nuts complete all as per Electrical Plate No. 3 of SSR Part – I, connected to panel / DB including testing on completion including main earthing, Charcoal, Common Salt, PCC [1:2:4, Type B1] Pit with RCC 1:2:4, Type B1 Cover, 50 mm thick with 6 Nos, 8 mm dia TMT bars in both ways, MS frame made with 40 X 40 X 6 mm Angle Iron, MS Funnel with 20 mm bore, medium grade GI Watering pipe, wire mesh, earth work excavation, return filling, removal of surplus soil etc. and disconnecting and taking down existing Earthing of any description complete all as specified and as directed.

M&L for earthing complete with galvanized steel earth plate electrode size 600 mm x 600 mm x 6.3 mm thick buried directly in ground vertically in a pit of depth not less than 2.25 mtr below ground levels with top edge of the earth plate not less than 1.5 mtr below normal ground level surrounded from all sides by mixture of charcoal and common salt and electrode connected to and including galvanized earth lead 4.0 mm dia by means of bolts, nuts, check nuts and washers of galvanized including GI protection pipe light grade 15mm dia connected to main earth wire on pole or control board and GI pipe light grade 20mm dia bore for watering funnel with wire mesh. RCC cover with frame, PCC chamber pit with PCC 1:3:6 type C-2 excavation and earth work all as shown in electrical plate No 3 connected to earthing test point all as specified or indicated including testing on completion all as specified and directed.

S & F 25 mm x 3 mm aluminum strip as earth continuity conductor complete all as speicified & directed by Engineer-in-charge.

S & Fixing in replacement Heavy Aluminium thimbles suitable for 50 to 95 Sqmm UG cable, crimping and connecting with MCCB complete incl disconnecting cables and making necessary connections after fixing thimble complete all as specified & directed by Engineer-in-charge.

M&L in replacement of PVC insulated FRLSH copper flexible cabe of 1.00 Sqmm, 3 core with PVC Conduit complete for street light and making connections complete all as specified & directed by Engineer-in-charge.

M & L for cutting / Pruning of tree branches overhanging or interfering or obstructing street lights in such a way that the clearance between street light pole and tree branches should not be lesss then 1.5 M around the pole / fitting and removing/ disposing the branches to a distance not exceeding 150 mtrs to the entire satisfaction of Engineer-in-Charge. Note – The rate quoted shall be deemed to be included any type of T&P i.e. ladder, cutting machine, cutting axe etc required at site.

Taking down LT cable of size 35 to 95 sq mm from Bus bar /LT PANEL/Meter Panel by opening cable connections and clean the cable from cleaning tissue and gel and S&F PVC coloured sleeves (not less than 0.6 Mtr) on 4 core cable and reconnectng the same to electrical system with new aluminium lugs of proper size and restore the power supply incl any earth work reqd at site, complete all as specified & directed by Engineer-in-charge. Note:- (a) Each sleeve length should not be less than 0.6mtr and rate quoted includes cost of new lugs and heating arrangement (b) Quoted rate include necessary excavation work for taking out cable loop if required at site. (c) S&F of 4 Nos. sleeves shall be measured as a one unit.

M& L for cleaning of pump house/ sub station area by surface excavation upto 15 cm depth including removing shrubs, grass, miniplants and other unwanted materials and levelling complete in soft/loose soil complete all as specified & directed by Engineer-in-charge. Note :- The quoted rate includes any type of T & P i.e. cutting machine,cutting axe, Kassi, fawda, Khurpi/Khurpa, Trolley etc required at site.

Taking up or down carefully GI pipe /PP-R pipes and connection from trenches, wall & floor including cleaning of serviceable pipes for refixing of size 20 mm bore, complete all as specified & directed by Engineer-in-charge.

Taking up or down carefully GI pipe /PP-R pipes and connection from trenches, wall & floor including cleaning of serviceable pipes for refixing of size 25 mm bore complete all as specified & directed by Engineer-in-charge.

Taking up or down carefully GI pipe /PP-R pipes and connection from trenches, wall & floor including cleaning of serviceable pipes for refixing of size 50 mm bore complete all as specified & directed by Engineer-in-charge.

Taking up or down carefully GI Pipe /PP-R Pipes and connection including from trenches, wall & floor cleaning of serviceable pipes for refixing of size 80/100 mm bore complete all as specified & directed by Engineer-in-charge.

Refixing of old Gl/PP-R pipe and connections in new or old position (wall/floor/ceilling /trench etc) of size 20 mm bore including fittings etc. complete all as specified & directed by Engineer-in-charge.

Refixing of old GI /PP-R Pipe and connections in new or old position (wall/floor/ceilling/trench etc) of size 25 mm bore including fittings etc. complete all as specified & directed by Engineer-in-charge.

Refixing of old GI pipe and connections in new or old position (wall/floor/ceilling/trench etc) of size 50 mm bore including fittings etc. complete all as specified & directed by Engineer-in-charge.

Refixing of old GI pipe and connections in new or old position (wall/floor/ceilling /trench etc) of size 80/100 mm bore including fittings etc. complete all as specified & directed by Engineer-in-charge.

M&L for supply laying, jointing and testing in trenches, wall & floor steel water tubing galvanised medium grade conforming to IS-1239 including with all fittings of sizes 20 mm bore complete all as specified & directed by Engineer-in-charge.

All as per item No. 62 here in above but size 25 mm bore, complete all as specified & directed by Engineer-in-charge.

All as per item No. 62 here in above but size 50 mm bore, complete all as specified & directed by Engineer-in-charge.

All as per item No. 62 here in above but size 100 mm bore, complete all as specified & directed by Engineer-in-charge.

Taking up or down carefully from trenched CI/DI water mains with all fittings including cleaning of serviceable pipes for refixing / relaying of following size 80 mm bore, complete all as specified & directed by Engineer-in-charge.

All as per item No. 67 here in above but size 150 mm bore, complete all as specified & directed by Engineer-in-charge.

Laying only CI/DI pipes taken out from trenches of size 80mm bore complete all as specified and directed by Engr-in-Charge.

All as per item No. 69 here in above but size 150 mm bore, complete all as specified & directed by Engineer-in-charge.

Supply,laying and testing in replacement of Ductile iron( DI) pipe class K- 9 of size 150mm bore both end flanged suitable for flange joints laid in trenches/wall/floor etc.incl jointing material complete all as specified and as directed by Engr-in-Charge.

All as per item No. 70 here in above but size 80 mm bore, complete all as specified & directed by Engineer-in-charge.

M & L for cutting existing GI tubing for alteration or additions of sizes including screwing existing GI tubing for tapping & making new connections etc of size 25 mm bore complete all as specified & directed by Engr-in-Charge.

M & L for cutting existing GI tubing for alteration or additions of sizes including screwing existing GI tubing for tapping & making new connections etc of size 50 mm bore complete all as specified & directed by Engr-in-Charge.

Material & Labour for brick masonry valve pit of minimum internal size 1200mm x 1200mm x 900mm, with PCC 1:4:8 type D-2 for foundation, brick work in cement mortar 1:6 rendering in 1:4, 15mm plastering, coping in PCC 1:2:4 type B-1,necessary earth work,MS sheet cover of thickness 3.15mm on 50X50X6.0mm angle iron frame including two coats of synthetic enamelled paint over a coat of red oxide primer with making provision of locking arrangement including demolished old valve pit complete all as specified and as directed by Engineer-in-Charge.

All as per description of srl item No 74 above but of minimum internal size 900 x 900 x 900 mm complete all as specified and directed by Engr-in-charge.

All as per description of srl item No 74 above but of minimum internal size 600 x 600 x 900 mm complete all as specified and directed by Engr-in-charge.

Supply and fix in replacement of Gun metal gate / Globe valve, 20mm bore, ISI marked with iron wheel head screwed both ends for iron pipes, complete all as specified & directed by Engineer-in-charge.

Supply and fix in replacement of Gun metal gate / Globe valve, 25mm bore, ISI marked with iron wheel head screwed both ends for iron pipes, complete all as specified & directed by Engineer-in-charge.

Supply and fix in replacement of Gun metal gate / Globe valve, 40mm bore, ISI marked with iron wheel head screwed both ends for iron pipes, complete all as specified & directed by Engineer-in-charge.

Supply and fix in replacement of Gun metal gate / Globe valve, 50mm bore, ISI marked with iron wheel head screwed both ends for iron pipes, complete all as specified & directed by Engineer-in-charge.

S&F of 20mm bore ball valves high pressure made out of PTMT, ISI marked with epoxy coated Aluminium rod, high density ball including replacement of adjacent GI fittings (socket, nipple,reducer socket,etc.) where necessary, complete all as specified & directed by Engineer-in-charge.

S&F of 25mm bore ball valves high pressure made out of PTMT, ISI marked with epoxy coated Aluminium rod, high density ball including replacement of adjacent GI fittings (socket, nipple,reducer socket,etc.) where necessary, complete all as specified & directed by Engineer-in-charge.

S&F of 40mm bore ball valves high pressure made out of PTMT, ISI marked with epoxy coated Aluminium rod, high density ball including replacement of adjacent GI fittings (socket, nipple,reducer socket,etc.) where necessary, complete all as specified & directed by Engineer-in-charge.

M&L in replacement for CI/ DI fitting of spigot & socket pipe such as bends (any type, radius and angle) tapers any type(straight , bend, increasing , decreasing or double socket etc) Tee pieces single branch , ’Y’ junction, double branch, cross collors tail pieces with one end flanged and other end socketed (integrally cast), caps and plugs upto 200 mm bore pipes complete all as directed by Engineer-in-Charge.

Material & Labour for run lead joint with jointing material suitable for 80mm bore DI /CI pipes of following sizes including taking out old lead joint complete all as specified and directed by Engineer-in-Charge

Material & Labour for run lead joint with jointing material suitable for 100mm bore DI /CI pipes of following sizes including taking out old lead joint complete all as specified and directed by Engineer-in-Charge

Material & Labour for run lead joint with jointing material suitable for 150mm bore DI /CI pipes of following sizes including taking out old lead joint complete all as specified and directed by Engineer-in-Charge

Material & Labour for run lead joint with jointing material suitable for 200mm bore DI /CI pipes of following sizes including taking out old lead joint complete all as specified and directed by Engineer-in-Charge

Material & Labour for run lead joint with jointing material suitable for 250mm bore DI /CI pipes of following sizes including taking out old lead joint complete all as specified and directed by Engineer-in-Charge

S&F in replacement mechanical joints ISI marked with nut bolts washers rubber gaskets etc suitable for CI /GI/DI pipes of sizes 50 to 80 mm bore, complete all as specified and directed by Engineer-in-Charge

S&F in replacement mechanical joints ISI marked with nut bolts washers rubber gaskets etc suitable for CI /GI /DI pipes of sizes 100 mm bore, complete all as specified and directed by Engineer-in-Charge

Supply and fixing in replacement cast iron sluice valve Class PN-1.6 ( IS-14846 ) with flanged ends 80 mmm bore ISI marked with stainless steel spindle and cast iron cap including hand wheel , rubber / fiber board gasket, nuts, washers etc including taking down old unserviceable sulice valves complete all as specified and directed by Engr-in-Charge.

All as per item No. 92 here in above but size 100 mm bore, complete all as specified and directed by Engineer-in-Charge

All as per item No. 92 here in above but size 150 mm bore, complete all as specified and directed by Engineer-in-Charge

All as per item No. 92 here in above but size 200 mm bore, complete all as specified and directed by Engineer-in-Charge

M & L for taking out sluice valves and refacing, grinding and packing gland in stuffing box for prevention of leakage from valve and refixing of size 100 mm bore, complete all as specified and directed by Engineer-in-Charge

M & L for taking out sluice valves and refacing , grinding and packing gland in stuffing box for prevention of leakage from valve and refixing of size 150 mm bore, complete all as specified and directed by Engineer-in-Charge

M & L for taking out sluice valves and refacing, grinding and packing gland in stuffing box for prevention of leakage from valve and refixing of size 200 mm bore, complete all as specified and directed by Engineer-in-Charge

M & L for boring hole under the road / pavement / hard standing of any width with the help of trenchless technology using ultra sound technique and horizontal drilling/ necessary machine for inserting HDPE pipe upto 100 mm not less than 1.5 metre below ground level complete all as specified & directed by Engineer-in-charge. Note:- (a) The HDPE/ GI pipe shall be measured and paid separately. (b) Necessary arrangements required for boaring, including side excavation where required shall be deemed to be included in the quoted rate.

M&L for HDPE Pipe 100 MM confirming to IS-4984, for LT UG cable, complete all as specified and directed by Engineer-in-Charge

Supply and fix replacement500 litres capacity rotational moulded polyethylene water storage tanks (vertical cylindrcal with closed top ) Tripal layered with ISI marked with existing inlet, outlets & provision of washouts vent pipe complete all as specified and directed by Engineer-in-Charge.

All as per sl item no- 101 above but, tank capaciy 1000 Ltr, complete all as specified and directed by Engineer-in-Charge

All as per sl item no- 101 above but, tank capaciy 2000 Ltr, complete all as specified and directed by Engineer-in-Charge

M&L for collection of Water sample from Pump House/user end pont and testing in Govt Approved Laboratory for Physical, Chemical & Biological analysis including submission of report as direcred by Engr-in-Charge.

Labour only for attending day to day complaints of any type of water supply system such as No water supply, water leakage, air lock, low pressure, over flow etc.including replacement of minor parts like rubber gasket, grease, screws,clamp, PLug and GI fittings up to 25 mm dia ( ie socket, elbow, tee, nipple,plug etc.) and making the system functional complete all as specified and directed by Engr-in -Charge. Note:- (i) Attending one number of complaints shall be measured as one job. (ii) Contractor will provide vehicle, ladder, any other tools & plants required at site at his own cost nothing extra will be admissible on account of this. (iii) The contractor/his authorized representative wil receive the water supply system complaints from JE E/M at 0900 Hrs. In case contractor/ his rep do not receive complaints in morning, a recovery of Rs 150 per complaint shall be recovered which remains pending due to non availability of contractor manpower. (iv) The contractor shall maintain proper record of repair / maint in a register duly signed by concerned JE E/M on daily basis. (v) The contractor shall put up the maint record register to Engineer-in-charge for inspection every Monday or as and when asked for. (vi) The contractor/his rep will report back to JE on the same day for feedback of complaints done/rectified.

S&F in replacement LED inverter Bulb of 12 W capacity, B 22 base,cool day light, with built-in rechargeable durable Li -ion battery providing backup upto 4 hours ,light output 1000 LM ( regulaor mode) & 300 LM ( back up mode) complete all as specified and directed.

S & F for in replacement MCCB 250Amps, 4 pole, 25 KA with thermal Adjustable magnetic release, Ics = 100% Icu, 415 volts, 50 Hz with with phase barrier/phase seperator/spacer with copper spreader links and required nut, bolts or other fixing accessories complete all as specified and directed by Engineer-in-Charge Note:- i) The contractor shall have to procure the suitable size MCCB for exising LT Panel.

All as per sl item no- 107 above but, rating MCCB 200Amp 4 P 25 KA, 415 volts with thermal Adjustable magnetic release, complete all as specified and directed by Engineer-in-Charge.

All as per sl item no- 107 above but, rating MCCB 100Amp 4 P 16 KA, 415 volts with thermal Adjustable magnetic release, complete all as specified and directed by Engineer-in-Charge

All as per sl item no- 107 above but, rating MCCB 100 Amp 3 P 16 KA, 415 volts with thermal Adjustable magnetic release, complete all as specified and directed by Engineer-in-Charge

S&F in repair DOL starter suitable for upto 5 HP Pump set 415 volts including timer, single phase preventor, contractor, indicating push button etc complete all as specified and directed by Engr-in -Charge.

M & L for painting of valve pit covers on both sides after preparing of old painted surfaces and painting with one coat black Japan paint all as specified and directed by Engineer-in-Charge.

M&L for painting inlet / outlet / washout/ overflow pipe lines of dia 80 mm to 200 mm of U/G sump/overhead reservoir at 18 mtr stagging with one coat of synthetic enamel paint after preparartion of surface complete all as specified and directed. ( Colour coding to be decided by Engr-in- chrage) .Note :- The rate quoted includes cost of all types of T & P such as ladder, brush, painting machine etc.

M& L for Excavation in trenches not exceeding 1.5m wide and not exceeding 1.5 m in depth and getting out Hard/dense soil for laying Pipe,cable etc. complete all as specified and directed by Engineer-in-Charge

S&F in replacement GI union, ISI marked, heavy quality 20 mm dia .including testing complete all as specified and directed.

S&F in replacement GI union, ISI marked, heavy quality 25 mm dia .including testing complete all as specified and directed.

S&F in replacement GI union, ISI marked, heavy quality 40 mm dia .including testing complete all as specified and directed.

S&F in replacement GI union, ISI marked, heavy quality 50 mm dia .including testing complete all as specified and directed.

M&L for replacement of Chlorine Test Kit with coloured ample complete with all testing fitments and OT solution in a rexene finish box, complete all as specified and directed by Engineer-in-Charge

S & F in replacement MS sheet cover for valve pit made out of 3.15 mm thick MS sheet with handle and locking arrangement, duly painted both sides with synthetic enamel paint over a coat of red oxide primer complete all as specified and directed.

S&F in replacement Over head Tank water Level Monitoring system comprising water level monitoring display indicating water level at 25%, 50%, 75% & 100% with hooter / buzzer, contact free sensor and mounting assembly including copper cable 1.5 sqmm 5 core, 30 RM ( minimum) and accept push button complete all as specified and directed by Engr-in-Charge.. Note:- (i).The quoted rate includes the cost of testing of the water level momitoring system. (ii). The complete system shall be suitable for 230 V AC supply .

S&F in replacement Twin Aviation obstruction LED luminaire 2x 50 W having 360 degree illumination 230 V,50 Hz Red LED based with Polycarbonate diffuser & cast aluminium housing incl photo cell/Sensor for auto ON/OFF (internal fitted) ,IP 66 Protected fixed on water supply RCC Over head tank- 18 mtr hight (top of dome) including removal of old unserviceable fittings complete all as specified and directed by Engineer-in-Charge

Material and labour for cutting of existing road/ hard standing /wall by providing suitable T&P to make suitable size bore for fixing 100/80/50/40/ mm dia pipe . including the cost of making good the disturbed surface and matching with existing (Chequered tiles/Road/PCC) complete all as specified and directed by Engr-In-Charge.

S&F in replacement of illuminated display board of size min (2.6 x 0.2 x 0.9) Mtr (L x B x H) with Flex of Light Blue (MES Colour), Colour of letters shall be white, outerside fabrication bordered with Aluminium angle Frame of size (20 x 20) mm x 3mm thick, innerside fabricated with 12mm MS square bar and aluminium sheet for top, bottom, back side, left side and right side of the display board, 50mm dia GI Pipe medium grade shall be fixed both side of board with 2 Nos 30 mm x 4mm thick MS flat of 0.2 Mtr length welded to GI pipe and nut bolt and washer with display board not less than 2.5 Mtr and PCC 1:4:8 for foundation including all internal wirings and illuminated with Inverter LED batten 20 W - 04 No, efficacy 100 Lm/W (Min), inbuilt LI -ion battery with upto 4 hour backup, 4 KV Surge Protection, SMC/FRP Junction Box 140mm x 140mm x 95mm inner dimension, the board must be openable from back side for maintenance of tube light, control wiring etc including its fixing arrangement and written Letters in capital not less than 10 letters and more than 40 letters, size of letters proportion with overall size of board complete all as specified and as directed. Note :- (i) Before manufacturing Boards drawing and design of Board including colour of board shall be approved by Engr-in-charge. (ii) Each board display name shall be given seperately.

Repair / maintenance of internal light fitting of any type like tube lights / wall bracket light fittings / ceiling lights / bulk head light / mirror lights etc in its position, testing all the compenents / parts, wiring etc, identifying and replacing the defective components like tube rod, side holders, holders, lamps etccomplete all as specified and directed by Engineer-in-Charge. Note: (i) The rate against the above mentioned item is deemed for cost of labour only. (ii) Cost of spares like capacitor, lamp holder, connector, connection wire etc. replaced against above mentioned item will be measured & paid for separately under respective items of Sch 'A' here-in-below. (iii) The contractor/ his representative will report to concerned JE E/M at 0900hrs daily to collect the list of defects and will submit the completion report on following day before 0900hrs to the JE E/M or Engr-In-Charge.In case contractor/ his rep do not receive complaint in morning, a recovery of Rs 50 per Complaint shall be recovered which remains pending due to non availability of contractor manpower. (iv) Contractor will provide veh, ladder, any other tools & plants required at site at his own costs. (v) The contractor shall maintain proper record of repair / maint in a binded compliant register and complaint slip books duly signed by the user and bringing out the details of spares replaced and get it authenticated from concerned AGE/JE E/M on daily basis. The contractor shall put up the maint record register to Engineer-in-charge for inspection every Monday or as and when asked for. (vi) The contractor shall maintain sufficient stock of spares / material required for repair / maint of light fittings .

Taking down carefully existing point wiring any type (light / fan / socket) including all accessories wire, casing caping/conduit, screws etc and making good the disturbed surfaces complete all as specified and directed by Engr-in-Charge.

M&L point wiring with 1.5 sq mm copper conductor FRLSH (multistrand) PVC insulated ISI marked unsheathed cable including PVC casing capping double lock type ISI marked with all fitting & other accessories. Also including PVC insulated ISI marked unseathed FRLSH cable size 1.5 sq mm copper conductor as earth wire to common earth dolly with PVC ISI marked switch board for switches, sockets, fan regulator. For One light/Fan point controlled by one way switch 6 Amps 240 volts etc complete as specified and directed by Engr-in-Charge. Note:- Contractor shall make good all disturbed surfaces at his own cost without any extra claim.

Ditto all as per item no. 127 above but One 6 Amps Socket outlet point controlled by one switch on independent board, etc complete as specified and directed by Engr-in-Charge.

Ditto all as per item no. 127 above but One bell/buzer point controlled by one bell push button on the independent board, etc complete as specified and directed by Engr-in-Charge.

Ditto all as per item no. 127 above but One light point controlled by two 2 way switches with cable 1.5 sqmm, etc complete as specified and directed by Engr-in-Charge.

All as per srl item No. 127 here in before but with 2.5 Sqmm (nominal area) FRLSH PVC insulated unsheathed multistranded copper conductor cable for one 3 Pin 15 Amp socket on independent board including one 2.5 Sqmm copper conductor multi stranded green colour PVC insulated unsheathed FRLS cable 1100 volts grade as earth wire connected to common earth and earth dolly with all accessories complete all as specified and directed by Engineer-in-Charge.

S & F in replacement of switch piano flush type 5 Amps SP one way complete as specified and directed by Engr-in-Charge.

S & F in replacement of switch piano type 15 Amps SP one way complete as specified and directed by Engr-in-Charge.

S & F in replacement of switch socket combination 5/6 Amps flush mounted 5 pin multi purpose complete as specified and directed by Engr-in-Charge.

S & F in replacement of switch socket combination 6/16 Amps flush mounted 3/5 pin multi purpose complete as specified and directed by Engr-in-Charge.

S&F in replacement of socket outlet 5/6 Amps 2in 1, flushtype, 3 pin complete as specified and directed by Engr-in-Charge.

S&F in replacement of socket outlet 5/15 Amps, 2 in 1, flush mounted 3/5 pin multi purpose all as specified.

S&F in replacement for ceiling rose, 3 terminals PVC/Polycarbonate, isolated body complete as specified and directed by Engr-in-Charge.

M&L in replacment of fan regulator electronic five step flush type suitable for 1200/1400 mm sweep fan & compatible with existing switch board as specified and directed by Engr-in-Charge.

M&L in replacement of door bell AC 230 volts single phase ding dong type complete as specified and directed by Engr-in-Charge.

Supplying, laying, jointing and testing in trenches, wall & floor steel water tubing galvanised medium grade conforming to IS-1239 with all fittings of sizes 15 mm bore etc complete as specified and directed by Engr-in-Charge.

M&L for sub main wiring with two single core PVC insulated FRLSH cables with stranded copper conductors 4 Sqmm , 1100 Volts grade in and including casing caping/conduit medium grade not less than 25 mm complete with conduit accessories and copper cable 4 sqmm continuous earth wire complete all as specified and directed by Engr-in-Charge. Note :- Two runs of 04 Sqmm cable with 01 run of 4 Sqmm earth wire along with casing caping/conduit shall be measured as one RM

S&F in replacement MCB DB 12 way SPN double door sheet metal enclosure factory made suitable for MCB DB's 240 volts with 200 amp rated busbar, neutral & earthing link bar,surface mounting complete including taking down the existing DB of any type & size alongwith its accessories by removing from existing circuits and refixing the new DBs and circuits complete as reqd at site as directed by the Engr-in-Charge. Note - (a) MCBs will be measured & paid separately under respective item of sch A, if required to be replaced. (b) Contractor shall make good all disturbed surfaces at his own cost without any extra claim.

M&L for PVC Surface box for mounting, switches, sockets, fan regulator etc with and including cover laminated sheet cover of size 250mmx200mm and 50mm deep and making good of disturbed surfaces as per existing, complete all as specified and directed.

M&L for PVC Surface box for mounting, switches, sockets, fan regulator etc with and including cover laminated sheet cover of size 350mmx300mm and 50mm deep and making good of disturbed surfaces as per existing, complete all as specified and directed.

M&L for PVC Surface box for mounting, switches, sockets, fan regulator etc with and including cover laminated sheet cover of size 100 mm x100mm and 50mm deep and making good of disturbed surfaces as per existing, complete all as specified and directed.

S&F in replacement of 'B' Curve MCB SP 20 Amps working on 240 volts, 50 Hz 10 KA, complete as specified and directed by Engr-in-Charge.

S&F in replacement of 'B' Curve MCB SPN 40 Amps working on 240 volts,50 Hz 10 KA, complete as specified and directed by Engr-in-Charge.

S&F in replacement of 'C' Curve MCB TPN 63 Amps working on 240 volts, 50 HZ,10 KA, complete as specified and directed by Engr-in-Charge.

S&F in replacement of LED tubelight batten 20 W, 4 feet length,6500 k ,120 lms/watt, Aluminium housing, glare free, PH>0.95, THD<10% and should have supporting LM 79 & LM 80 test certificate from govt approved NABL accredited Lab complete all as specified and directed by Engr-in-Charge.

S&F 9 W LED Bulb, BEE 3 Star rating, efficacy more than 100Lm/W,Pf >0.9, CRI > 80 Surge protection > 2.5 KV, operating range 150 V to 270 V AC at 50Hz complete all as specified and directed.

M&L for removing the burnt winding of ceiling fan motor of size 1200/1400 mm sweep, rewinding with super enarneled copper winding wire of suitable gauge or of matching size to the exisiting wires including all insulating material such as insulation paper sleeve, tape, varnishing etc and reassembling, testing, transporting back to site and reflxing to original position, complete as specified and directed by Engr-in-Charge.

Ditto all as per item no. 152 above but Exhaust fan of 300 mm sweep, complete as specified and directed by Engr-in-Charge. Note for item no 152 to 153 :- (i) The Contractor shall transport ceiling / exhaust fans to MES workshop / AGE E/M yard, arrange materials required for rewinding, provide and install the winding machine and carry out rewinding in the presence of the JE E/M. (ii). The quantities of these items will be executed at different times during currency of contract as directed by Engr-in-Charge. Hence, contractor shall quote his rate accordingly for arranging winding machine and executing the item . (iii). The quoted rate includes the cost of the winding machine.

M&L for painting the ceiling fan of any sweep with two coats of synthentic enamel paint by rubbing/removing the old paint carefully without any damage to the fan or fan blades complete all as specified and directed by Engr-in-charge.

Ditto all as per item no. 154 above but exhaust fan of size 12" (300 mm) sweep, complete as specified and directed by Engr-in-Charge.

Dismantling and removing rusted louvers (set of 4) suitable for 300 mm sweep exhaust fan supply and fix MS louvers duly painted gray coloured suitable for 300mm heavy duty exhaust fan alongwith four number mounting bracket with bolts, nuts washers etc complete all as specified and directed by Engr-in-charge.

M&L in replacement of Lamp holder, PVC/Polycarbonate type with back plate suitable for batten fittings, complete as specified and directed by Engr-in-Charge.

M & L for submain wiring complete with two single core 4 Sqmm PVC insulated, unsheathed multi stranded copper conductor FRLS cable, 1100 volts, in PVC Conduit/ PVC casing capping double lock type ISI marked with all fitting & other accessories including continuous PVC insulated copper earth wire 4.0 Sqmm including taking down down old unsv wiring of any type complete as directed by Engr-in -Charge.

M&L for cutting chases, pinning in making good to facing where required and poinitng in cement mortar 1:3 to ends or edges of landings, steps, cills, sunshades, shelves, lintels, etc .. and cutting chases for concealed water tubing or concealed conduit wiring etc.. and making good, cutting not exc 10 cm girth, complete as specified and directed by Engr-in-Charge. Note : Making good of disturbed surfaces will be done by the contractor without any extra claims.

Taking down ceiling fans of any type & capacity and transport to workshop for servicing with and incluidng cleaning, lubricating, spray painting one coat with synthetic enamel paint, writing MES No., replacement of split pin, rubber bush and other spare required if any including fixing PVC cable with stranded copper conductor of size 0.75 Sqmm and refixing the fans at the same locations complete all as specified and directed by Engr-in-charge. Note:- Spares like capacitor, bearing, terminal connector, gun metal bush, PVC cable shall be measured and paid seperately as supply only under respective items of BOQ.

Taking down exhaust fans of any type ,any capacity and transport to workshop for servicing with and incluidng cleaning, lubricating, spray painting one coat with synthetic enamel paint, writing MES No., replacement of split pin, rubber bush and other spare required if any including fixing PVC cable with stranded copper conductor of size 0.75 Sqmm and refixing the fans at the same locations complete all as specified and directed by Engr-in-charge. Note:- Spares like Capacitor, bearing, terminal connector, gun metal bush, PVC cable shall be measured and paid seperately as supply only under respective items of BOQ.

Supply only Capacitor 2.5mfd 230 volts, complete all as specified and directed by Engr-in-charge.

Supply Capacitor 4mfd 230 volts , complete all as specified and directed by Engr-in-charge.

Supply only bearing No.6201/6202/6203 or any other numbers matching to the existing size and suitable for ceiling fan / exhaust fan / wall mounted fan, complete all as specified and directed by Engr-in-charge.

Suppy only Terminal conductor 3 way Bakelite, complete all as specified and directed by Engr-in-charge.

Supply only Brass / gun metal bush suitable for existing ceiling / exhaust fan, complete all as specified and directed by Engr-in-charge.

S&F in replacement of canopy suitable for ceiling fans (Set of two), complete all as specified and directed

S&F in replacement MS clamp with rubber reel, nuts, bolts, split pin etc suitable for 1200/1400 mm swep ceiling fan, complete all as specified and directed.

Material and labour HDPE pipe pressure rating 6 kg/sq cm of size 50mm dia with all fittings fixed complete to laid in floors / bore well as per site requirement including taking ou t/ dismantling complete all as required and directed by Engr-in-Charge.

Material and Labour for taking out of defective submersible pump set of capacity up to 5 HP including disconnecting electrical and water line connection,and repairing, lowring and refixing the same after making it serviceable, replacement of worn out nuts, bolts washers, seals etc and transportation of same from site to workshop and back etc, including testing and commisionnig complete all as specified and directed. Note:- After taking out submersible pumpset, the contractor shall cover the tube well imidiately wihout any delay with cover / cap to avoid any accident and cost of covering the tube well shall be deemed to be included in the unit quated rate.

Dismantling carefully submersible motor upto 5 HP capacity and taking out the burnt/worn coils from the slots of stator and other accessories such as ball bearing,bushing rotor etc . including necessay cutting/grinding/drilling/machining works for fixing of spare parts and cleaning the stator slots and rewinding the same with new supper enamelled copper winding wire with appropriate gauge, heating, varnishing with doctor beck's insulating varnish and re-assembling the same testing complete all as specified and directed

S&F in replacement of fan blades suitable for 1200 mm Sweep ceiling fans complete all as per sample and directed by Engr-in-Charge.

Taking down carefully and refixing of geyser of any size / make including with necessary fastners / clamps and making good any disturbed surface complete all as specified and directed by Engr-in-charge.

M&L for transportation of unserviceable geyser of 25 ltrs capacity of any make/brand to civil workshop for repairing. Opening the geyser and dismantling all parts and taking out inner tank / container, removing dents making it to shape including welding / brazing the leakage portion, filling the portion between inner tank and out casing of geyser with new glass wool heat insulating material. Re-assembling and painting the outer casing of geyser with two coats of superior quality synthetic enamelled paint and re- fixing to original place complete all as specified and directed by Engr-in-Charge

Supply and fixing in replacement of exhaust fan made of sturdy Engineering plastic complete with louvers shutter, voltage 230V, 50 Hz, RPM 1200, Copper winding of sweep 300mm inclduing replacing the plywood as per the site requirement all as specified and directed by Engr-in-charge.

S&F in replacement thermostat and cutout set electronic type, temperature adjustable from 0-80⁰C suitable for geyser of 25 ltrs capacity complete all as specified and directed by Engr-in-Charge.

S&F in replacement heating element of capacity 2 KW of any type and shape suitable for existing 25 ltrs capacity geyser complete all as specified and direcred by Engr-in-Charge.

S&F in replacement Brass chrominum plated connection 15 mm dia 600 mm long (heavy duty) with 2 Nos brass chrominum plated nuts and washer suitable for geysers of 25 ltr capacity complete all as specified and directed by Engr-in-Charge.

S & F in replacement bliuding security LED light fitting 30 watts,made up of pressure die-cast aluminium housing with secondary optics individual lenses, with SS screws, IP-66, luminaire efficacy more than 110Lm/W, CCT 5700K ANSI, CRI>70, THD<10%, PF >0.95, LED source : Hi power LED 3 to 5W, having external potted Constant Current driver moisture resistant (installed in Top Opening separate independent compartment) with internal surge protection 4KV having under voltage, over voltage, phase to phase protection and short circuit protection and auto recovery mode, operating range 150 V to 270 V AC at 50Hz, Auto Cut off >300 V and with separate external Surge protection device 10 KV suitable for fitting on 25 to 32mm dia bore pipe bracket including making connections with PVC insulated 3 core copper conductor cable 0.75 Sqmm min of suitable length complete all as specified and directed by Engr-in-Charge.

M & L for seaven stage cleaning and sterlization of the inside surfaces of RCC Over Head water storage Tank (capacity 1,00,000 gallons at 18.00 Mtr high Stagging), through bacterological tratment by using TERBAC G5/inchor-5/NB-10/TERBAC CG-65/inoxi-60/NB-69 and ultra violet ray complete all as directed by Engr-in-Charge. The Process shall be include the following seven stages:- (a). First Stage is to drain out the water by using exit valve and high capacity dewatering pump. (b). Second stage is cleaning all the algae formation inside the tank by using TERBAC G10/ Inoxi-60/NB-69 a laboratory tested branded chemical of the company and scrubbing the walls of the tanks. (c). Third strage is fresh water cleaning by high speed jet pump. (d). Fourth stage and first bacteria screening is decertification by using TERBAC-G5/ Inohor-5/NB-10 a Govt Laboratory certified brannded halogen compound. (e). Fifth stage is cleaning the floor of water tank by industrial vaccum cleaner. (f) . Sixth stage is the second bacterio screening and sterilizing method by using ultra violet ray within the tnk and kills all suspended bacteria. (g) Seventh stage of cleaning and third bacteria screening is to sterilize the floor of the water tank by using laboratory certified, branded strong oxidizing agent TERBAC-G65/Inoxi-60/NB-69 .

Note for Item No. 167:- (i). CONTRACTOR WILL SUBMIT GOVERNMENT LABORATORY TEST CERTIFICATE OF TERBAC-G5/INCHOR-5/NB-10, TERBAC-G65/ INOXIi-60/NB-69, BEFORE CLEANING,AND FIX THE LAMINATED STICKER ON THE OVERHEAD TANK, MENTIONING THE DATE OF CLEANING & NAME OF SITE AND ALSO PROVIDE CERTIFICATE CONFIRMING THE COMPLETION OF STERILIZATION OF WATER TANKS MENTIONING THE NAME OF STATION AND DATE OF CLEANING (ii). ALL THE CLEANING & STERILIZATION STAFFS SHOULD BE UNDER ACCIDENTAL INSURANCE COVERAGE. (iii). OUTLET PIPE OF OH/UG TANK SHOULD BE PLUGGED BEFORE CLEANING THE TANK TO AVOID ENTERING SCALS AND THE SAME SHELL BE RECONNECTED AFTER CLEANING THE TANK AND THE QUOTED RATE IS DEEMED TO INCLUDE FOR THE ROVISION (iv). STERILIZATION TEAM WILL BE COMPRISED OF AT LEAST 30% MEMBERS WHO ARE MINIMUM 03 MONTS CERTIFICATE HOLDER IN WATER TANKS STERILIZATION. (v). CONTRACTOR WILL BE RESPONSIBLE FOR RECTIFICATION OF COMPLAINTS OCCURRED DURING CLEANING THE TANK ie. NO WATER IN TANK/OVER FLOW DUE TO BROKEN OF FLOAT VALVE/ BLOCKAGE TO BE INCLUDED IN QUOTED RATE. (vi). THE WORK SHALL BE CARRIED THROUGH SPECILIZED AGENCY. (vii). CONTRACTOR WILL MAKE SURE OF WATER SUPPLY TO THE CONSUMER OR CLEANING OF TANK IN SAME DAYS TO AVOID HAMPERING OF WATER SUPPLY., THE SAME WILL BE DONE ALL AS PER DIRECTED. (viii). THE QUOTED RATE INCLUDES THE COST OF EQUIPEMENT, LADDER, TOOLES etc.

TULAJA ENTERPRISES (BID ID -3500607)

PURVA ELECTRICALS AND ENGINEERS (BID ID -3501048)

M/S FJ ENTERPRISES (BID ID -3494128)