REPAIR MAINTENANCE OF CHOLORONOME PLANTS SOLAR WATER HEATING SYSTEM DGs AND PREVENTIVE MAINTENANCE TO VARIOUS MISC ITEMS AT SWIMMING POOL INSTALLATIONS AT SECTOR A AT WATER SUPPLY INSTALLATIONS AND MISC ITEMS UNDER GE UTILITY AMBALA

Amount

M & L for replacement of filter media of thickness in layers of 15 cm each to the filteration plant of capacity 10.58 Cum/each consisting of pea gravel of size 25mm, 20mm, 15mm & 10mm dia Badarpur silica sand (yellow) in layers as directed by Engineer in Charge.

Supply only PH and chlorine testing kit suitable for testing with O-Tolidine solution for regular test including solution, in the packing 500 ml complete all as specified and directed by the Engineer-in-Charge. Make: NICE or equivalent as approved.

S & F in replacement rubber PVC hose pipe, superior quality, heavy duty, 100 mm dia complete all as directed by the Engineer-in-Charge.

All as per Srl Item No 3 here-in-before but 50 mm dia

M&L providing PVC flat copper conductor cable 6 Sqmm 3 core multi stranded connected suitable for pumps and required copper thimbles and nut bolts to panels including taking out the existing unserviceable cable complete all as specified and as directed by the Engineer-in-Charge.

M&L providing PVC flat copper conductor cable 10 Sqmm 3 core multi stranded connected suitable for pumps and required copper thimbles and nut bolts to panels including taking out the existing unserviceable cable complete all as specified and as directed by the Engineer-in-Charge.

M&L providing PVC flat copper conductor cable 25 Sqmm 3 core multi stranded connected suitable for pumps and required copper thimbles and nut bolts to panels including taking out the existing unserviceable cable complete all as specified and as directed by the Engineer-in-Charge.

Supply and fix heavy duty 3 layered braided PTFE pipe for chlorine gas of 20mm dia (Outer) for handling of Chlorine gas incl nut bolts clamps complete all as specified and as directed by the Engineer-in-Charge.

S&F 25mm dia nylon rope of branded make for suction sweeper complete all as specified and directed by Engr-in-Charge.

S&F in replacement; PVC brush heavy weight for suction sweeper made of first quality seasoned wood and coir suitable for suction sweeper 5 ft long, 6 inch wide as per sample complete all as directed by the Engineer-in-Charge.

Supply only plastic bucket, heavy duty, capacity 15 ltr as directed by Engineer-in-Charge. Make:- PRINCE/ BRIGHT

Disconnecting all electrical connections from electric motor 15 HP installed and decoupling from pump assembly and dismantling from foundation and transporting to local workshop approved by Accepting Officer for opening the motor taking out of burnt winding and thorough cleaning of the slotes, rewinding the complete motor with supper enamaled copper wire of same size and provn of supper quality insulating materials, Varnishing, replacing the bearing sets and cooling fans if required and drying and taking back from wksp including laths and any other type of machine work such as rotor work, welding, metalling, machining and grinding for bearing sheet etc and mounting, connecting all electrical connections alongwith reassembling pump set and testing complete all as directed by Engr-in-Charge. Note: Rewinding amount of motor shall be paid to the contractor once only irrespective of how many number of times motor rewinded .

All as per item No.12 here in before but for 2 to 5 HP motor.

Periodical servicing of entire backwash air blower system of existing size after dismantling from induction motor of capacity 05 HP and taken to workshop and back and reinstalling after due repair, change of oil, lubrication, servicing and proper connection of wire of motor with suitable thimbles and complete all as specified and as directed by the Engineer-in-Charge.

Supply and fixing cast iron sluice valve PN-1.6 with flanged ends upto 150 mm nominal bore ISI marked complete with gun metal or stainless steel spindle and cast iron cap including rubber /fiber bored gasket nuts, washers etc including taking down old unserviceable sluice valves complete all as specified and as directed by Engineer-in-Charge.

All as per item 15 here in before but of 100 mm bore

Opening the pressure filters of capacity 25000 gallons complete and taking out filter media like gravel and sand from inside the existing filtration plant and cleaning of inner portion of the pressure filters using clean water and scraping the dust, silt from inside the filtration plant and cleaning of perforate pipe and nozzles complete all as directed by Engr-in-Charge.

Supply Only MS Cylinder Safety Cap suitable for 100 Kg capacity chlorine gas cylinder.

Supply Only techno valve or cylinder control valve suitable for 100 kgs capacity chlorine cylinder.

Supply only copper sulphate for potable water copper sulphate pent hydrate content 98% impurities limit. (i) Free sulphate and 0.2% max (ii) iron as Fe ppm 200 max toxic substance limit as pp of product (CuSo4 5H2O) (iii) Arsenic(AS-05) (ii) Cadmium (Cd) (iii) Chromium(Cr-05), (iv) Mercury (Hg-0.1) (v) Nickel (Ni-100), Lead(Pb-70), The copper sulphate should be powder or crystal (vi) Deep Blue colour and solubility 266g/l (20 Degree).

M&L for cleaning fo olympic size swimming pool and diving pool with PVC brushes, wipers,surf and tetrachloride acid. Rubbing the side walls and including buffing steel grill and floor for entire staisfaction Engineer-in-charge.

Supply only chlorine gas mask all as specified and directed by Engr- In- charge

Supply only rubber/ pvc hand gloves set to handle chlorine gas/ liquid all as specified and directed by Engr- In- charge.

M&L for dismanteling of iron sheet cover of 10 feet deep make-up water UG tank at swimming pool , complete dewatering and cleaning by taking out mud/dirt/impurities, Rubbing the side walls and floor with PVC brushes, surf and tetrachloride acid and thereafter washing with water \for entire staisfaction of Engineer-in-charge.

Supply and fix in replacement heavy duty fibre sheet of min thickness 2mm under the iron sheet cover of make-up water tank complete all as specified and directed.

Supply only alum white crystal (non ferric) non industrial top quality in 50 Kg packing complete all as specified and directed by the Engr-In-Charge.

Supplying and laying in replacement synthetic Rubber insulated mats 25 mm thick for voltage upto 3.3 kv for electrical purpose as per IS 15652-2006, (superseding IS 5424) suitable for electrical shock safety of sizes 2m x 1m. all as specified and directed by Engr- In- charge

Dismantling Old UNSV & Providing new Earthing complete with galvanised steel earth plate electrode, 600x600 x 6.0mm thick buried directly in ground(earth pit not less than 2.25m deep below normal level) connected to galvanised earth lead strip 32x6mm by means of nuts, bolts, & washers of GI as shown in electrical plate No3 of SSR Part I. Connected to earthing test point testing complete including necessary earth pit chamber PCC 1: 3: 6 type C1, and 50mm thick RCC 1 : 2: 4 chamber cover and with 8mm dia mild steel re-enforcement of 15Cm C/C spacing both ways with a handle made of 8 mm bar for fitting, galvanised iron funnel, wire mash watering pipe GI 20 mm dia light grade, and protection to earth lead shall be provided with GI pipe light grade 40mm dia up to 7.5m from the earth plate electrode, excavation, charcoal and common salt mixed refilling of soil etc complete all as directed. Note : (i) The quoted rate shall include the cost of earth work, GI pipe for watering, GI protection pipe, funnel, wire mesh, RCC cover, etc. complete. RCC cover shall be 50mm thick in 1:3:6 type C-2 using 8mm bars @10cm c/c both way. (ii) The quoted rate shall include the cost of the earth pit covers to be conspicuously marked of plate with stand grouted in PCC. (iii) On testing after completion if the desired earth resistance is more than 2Ώ the earthing will be redone at no extra cost

Supply and fixing in replacement of gun metal gate valve ISI marked with iron wheel screwed down high pressure screwed both ends for iron pipe of size 50mm bore including fixing nipple, union or fitting as per site requirement complete all as specified and directed by Engineer-in-Charge.

All as per item 29 here in before but 40mm bore

All as per item 29 here in before but 25mm bore

All as per item 29 here in before but 20mm bore

M&L for Cutting/removing of bushes/small trees/vegetation growth upto a distance of appx 50 mtr around the sump at 288 Med regt, Old OHT-8,and other installations not exc 30cms deep incl drains all around the installation incl rough surface leveling/cutting, and burning at a distance of 50mtr (minimum) in the presence of Engr-in-Charge including

M & L for sprinkling the round up chemicals for drying/killing the bushes,shrubs etc. all as specified and directed by Engr- In- Charge

Demolition of brick work built in cement mortar incl all quoins, arches, pillars, in any situation etc complete all as specified and directed by Engr-in-Charge.

Taking down cement plaster from brick wall including raking out joints ,hacking for key scrubbing down with water complete all as specified and directed by Engr-in-Charge.

Material and labour brick work with sub class 'B' bricks straight or curved on plan exc 6 m mean radius built in CM 1:6 complete all as specified and directed by Engr-in-Charge.

Material and labour 15 mm thick cement plaster in cement mortar 1:4 on fair faces of brick walls or concrete external surfaces finished fair and even complete all as specified and directed by Engr-in-Charge.

Supply and fixing of PVC cable tray for laying of cable of size 45 x 50 mm to 100 x 100 mm complete all as specified and as directed by the Engineer-in-Charge.

M & L for rubber moulded machine pressed precast concrete interlocking paver with gray cement confirming to IS - 15658-2000 of 60 mm thickness, M-35 grade as in path, hard standing etc laid over 25 mm compacted sand cushioning, at any installation as per requirement including demolition of existing complete all as specified and directed by Engr-in-charge.

Demolition of Cement Concrete(unreinforced) in ground floors and pavings n exc 15 cm thickness (below or above ground level) or under the over head tank/road cutting etc complete all as specified and directed.

M&L broken stone or boulders hardcore of gauge n exc. 63 mm, deposited, spread and levelled in layers n exc. 15 cm thick, watered and rammed to a true surface all specified and directed.

M & L for PCC 1:3:6 type C2 using 40 mm graded aggregate for foundation of suitable size or/as in path,paving/under water filling point , under OHTs etc. finished even and smooth using extra cement complete as per site requirement complete all as specified and directed by Engr-in-Charge. Note : The debris after demolition of PCC should be removed complete and spread to area where directed by incharge.

Decoupling of centrifugal pump from electric motor of cap upto 20 HP, dismantling from the foundation and shifting to local workshop approved by Accpeting Officer for opening the pumps for checking and rectification of defects by welding/threading/cutting/replacing defective parts which shall be measured and paid separately as supply only herein after including transporting back and refixing and testing complete all as specified and directed.

Supply only upper half & Lower half casing with axially split volute design with suction and discharge flanged of existing size of horizontal split casing type centrifugal pump including welding/threading/cutting wherever if required and its studs, nut, bolts, washers, cylindrical pin and gasket etc. Note: Contractor shall deposit all the replaced parts to the MES store.

All as per item No. 45 above but CI impeller with bush bed

All as per item No. 45 above but Pump Shaft

All as per item No. 45 above but Wear Ring

All as per item No. 45 above but Shaft Sleeve DE/NDE and its O Ring

All as per item No. 45 above but Gland packing with its studs and Hexa nuts

All as per item No. 45 above but Lentern Ring, Oil seal & O Ring

Repair and servicing of suction sweeper comprising of 2 or 3 HP electric motors rating at 0.8 power factor, 3 phase, 415 volts, 50 cycles per second directly coupled to centrifugal pump set of matching capacity 50x50 Suction/Delivery, 1500 RPM, mounted on common foundation including replacement of parts complete all as specified and as directed by the Engineer-in-Charge. Note: Parts of motors shall be measured and paid for separately here in after as supply .

M&L rubber coupling suitable for suction pump set including nuts and bolts as per sample complete all as specified and directed by the Engineer-in-Charge

M&L in replacement of rubber toughened wheels, high tensile, from trolley complete all and directed by the Engineer-in-Charge.

Periodical Maintenance such as replacement of Engine Oil, Oil filter, Air filter and diesel filter, cleaning of air filters, replacement of water hose, cleaning of filter housing etc of Make: Kirloskar diesel engine 100 KVA generating sets including replacement of rusted and defective nuts, bolts, and washers etc as required at site of following capacity,one in a quarterly duration all as directed. Note: (i) Spares (Oil and filters) required for maintenance of DG set shall be measured and paid seperately as supply only.

Supply only diesel filter

Supply only Lub Oil filter

Supply only Air filter

Supply only Fan belt

Supply only Diesel Pipe kit

Supply only Hose pipe kit

Supply only Inlet and exhaust valve pair

Supply only Valve sheet insert

Supply only Inlet and exhaust valve guide

Supply only Gear oil seal

Supply only Oil seal

Supply only Thermostat element

Supply only Hose set

Supply only Lub oil cooler

Supply only Sensor unit

Disconnecting and removing the radiator assy from DG set of capacity 100 KVA. and transporting it to the workshop to carry out the repair/overhauling, descaling the radiator tubes and fins by circulating descaling solution, bracing the damaged any leaking radiators tubes as well as in diesel/fuel tank ,welding the top and bottom tank complete and making the complete DG set leak proof. Reinstalling in position connecting and testing complete all as specified and directed by Eng-in-Charge. Note: (a) Spare parts shall be measured and paid separately under respective items as supply only. (b) Repair shall be carried out by reputed manufacturer/authorised work shop.

Disconnecting and removing the self starter 24 volts from DG set 100 KVA and transporting it to the workshop to carry out the repair/overhauling including replacement of the worn out parts and reassembling the same with DG set and testing complete all as specified and directed by Eng-in-Charge. Note: (a) Spare parts shall be measured and paid separately under respective items as supply only.

Supply only Solenoid switch. Make as per existing: Lucas.

Supply only Carbon brush. Make as per existing: Lucas.

S&F in replacement self starter 12 volts suitable for 50 to 100 KVA DG set complete all as directed by Eng-in-Charge.Make as per existing: Lucas.

Dismantling/disconnecting the worn out winding of stator of the alternator of capacity 100 KVA DG set by moving and shifting the stator to the workshop including winding the stator with super enamelled copper winding wire of existing gauge including insulating material and varnish etc complete all as specified and as directed by Eng-in-Charge. Note: Winding shall be carried out only in workshop as approved by Accepting Officer.

Supply and fix in replacement 12 Volt, 180 AH maintanance free power bank with suitable charger and with 02 years warranty suitable for DG set complete all as specified and directed . Make Exide/Amaron or as approved by GE

Supply and fix in replacement defective phase indicators (set of three red, green & yellow) of ratings 240 volts, single phase complete all as specified and directed.

M & L repairs to panels by replacing broken hinges, thimbles of suitable size ,corroded nut, bolts etc including welding, drilling, cuttings etc complete and painting the panel by preparing the surfaces, applying two coat of synthetic enemelled paint, including making danger mark , supply and fix aluminium busbar set of four of suitable amperage as per requirement etc complete all as specified and directed.

Checking and examining of existing decrin doser/chloronome plant (Full Vacuum Chlorinator type Make : Toshcon Jesco) installed at various water supply installation under GE (U) Ambala Cantt regularly as and when required & rectify the defects immediately as and when noticed in plants. Note : Replacement of spare parts of same make and type shall be measured and paid separately.

Supply & fix in replacement inlet valve assembly consisting of 1 filter 4 O rings, 2 valve sheets, 2 balls, 1 joint washer & 1 screw all as directed by Engineer-in-charge. Make : JESCO or Aquafit or any equivalent as approved by GE.

Supply & fix in replacement maintenance kit for vacuum chlorinator without inlet valve consisting of main diaphram alongwith disc to O rings 1 screw complete all as specified and directed by Engineer-in-charge. Make : JESCO Cat Part No. 35039 or equivalent in Aquafit or as approved by GE.

Supply & fix in replacement maintenance kit for non return valve (back stop) consisting of 2 ‘O’ ring and 1 ball all as directed by Engineer-in-charge. Make : JESCO Cat Part No. 35062 or equivalent as approved by GE.

Supply & Fix in replacement standrad venturi system suitable for cylinder mounted chloronome plants with fixing arrangement PVC TEE for fixing in the pipe line complete all as directed by Engr-in-Charge. Make: JESCO or equivalent as approved by GE.

Supply & fix in replacement Non Return Valve for cylinder mounted gaseous chloronome plant all as directed by Engr-in-charge. Make : JESCO Cat Part No. 10635 or equivalent as approved by GE.

Supply & fix in replacement housing bottom with bushing made of brass all as directed by Engineer-in-charge Make : JESCO Cat Part No. 35010 or equivalent as approved by GE.

Supply & fix in replacement housing cover with bushing of brass all as directed by Engineer-in-charge. Make : JESCO Cat part No. 35011 or equivalent as approved by GE.

S&F Teflon pipe 9.5mm dia with PVC nuts and nipple 5 mtr length for chlorine gas complete all as specified and directed.

Dismantlling & opening booster pump for repairing, making the same functional including installation & testing, complete all as directed by Engineer-in-charge. Note :(a) Spare parts required shall be measured and paid separately as supply only under the respective items of Schedule A BoQ. (b) Make of spare parts shall be same as of booster pump.

Supply only shaft bush of booster pump suitable upto 5 HP

Supply only ball bearing suitable for pump upto 5 HP.

Supply only bronze impeller.

Supply only stainless steel shaft keys.

M&L dismantling the solar water heating system of 200 ltrs capacity completely by replacing worn out/deteriorated accessories of solar water heater including reassembling, with suitable nut, bolt, washer etc with necessary connection and installing/ testing complete all as directed by Engineer-in-charge. Note- Accessories will be measured & paid separately as supply only.

Supply only hose pipe of 100mm length suitable for 20mm bore GI pipe.

Supply only electric heater 3 KW rating, single phase, 240 volts.

Supply only toughened sun glass of collector, thickness 4mm suitable size for 200 Ltr capacity solar heater

Supply, laying, replacement & testing in trenches GI pipe medium grade ISI marked with all fittings including earth work and fixing under PCC or wall complete all as specified for 25 mm bore.

Supply ,laying and testing in trenches GI pipe medium grade ISI markes with all fittings complete all as specified and directed for 20 mm bore.

Supply, laying, replacement & testing in trenches GI pipe medium grade ISI marked with all fittings including earth work and fixing under PCC or wall complete all as specified for 15 mm bore.

Supply only neoprene gasket.

M&L descaling the solar water heater tank of capacity 100/200/500 ltrs complete all as directed by Engineer-in-Charge.

M&L repair to collector by drilling & welding of fins complete all as directed by Engineer-in-Charge..

M&L in replacement cladding on existing GI pipe of 20mm dia by replacing with and including insulation Rockwool 2" thick with density 50Kg/cum, chicken wire mesh, aluminium sheet of 26 gauge and steel screws as per existing complete all as specified and directed.

S & F in replacement (makeup) steel tank of 5 ltr capacity for solar water heating system complete all as specified and directed by the Engr-in-Charge.

S & F in replacement stainless steel hot water tank of 200 ltr capacity for solar water heating system complete all as specified and directed by the Engr-in-Charge.

Maintenance and repair to water supply services of leakage blockage for GI pipe line of 15mm to 80mm dia including dewatering and necessary excavation returning / filling or cutting, chasing and making of disturbed surfaces as per existing surface and replacing worn out GI pipe max upto 2 mtrs long including cutting threading and replacement of requisite fittings as socket, union, tees, long screwes nipple, hexa nipple , reducer etc complete all as specified and directed by Engr-in-Charge.

Maintenance and repair to leakage/blockage of water supply CI/DI pipe line of 80 mm to 300 dia size including necessary excavation required for taking out burning out lead joint or damaged rubber ring/hole from position and making the disturbed surfaces as per existing surface after replacing new spun yarn and lead joint or Tyton joint/D-joint or necessary fitting required as per site properly and making the pipe line leak proof completly to the entire satisfaction of Engineer-in-Charge. Note: Leak on OHTs vertical pipes and under ground pipes are also included in this item.

Supply & fix PVC tank 500 ltrs capacity double layer and necessary connection complete all as specified and directed.

M&L for replacement of old us base frame of centifugal pump set made out of angle iron of size ISA 5050, 50x50x6mm or medium channels of size MC-100 including cutting, drilling hole or welding work required to make desired shape or existing size duly paint with one coat of primer red oxide and two coat of enamel paint all as specified and directed by the Engr-in-Charge. Note: The base frame should be grouted complete in PCC foundation and should be taken necessary bearing strength before the installation of induction motor.

Supply and fixing MCCB 4P 25KA breaking capacity 250 Amp, 415 V adjustable type complete all as specified and directed.

Supply and fixing MCCB 3P 25KA breaking capacity 200 Amp, 415 V adjustable type complete all as specified and directed.

Supply and fixing MCCB 3P 25KA breaking capacity 160 Amp, 415 V adjustable type complete all as specified and directed.

Supply and fixing LED lights fitting 1x 18W, 220V, AC decorative box type with driver, holder including LED tube light connecting up with three core flexible copper conductor cable of suitable size from ceiling rose complete all as specified and directed by Engr-in-Charge.

S&F in replacement of Exhaust fan steel body AC sibgle phase 300mm sweep with blades, frame and louvers complete including making a hole for fixing the exhaust fan all as specified and directed by Engr-in-Charge.

Supply only complete water testing kit for lead, becteria, hardness, fluoride, pH, iron, copper, nitrite, nitrate, Mg, Zn, Hg, total alkalinity, Hardness, total sulfide, NaCl etc complete all as specified and directed by Engr-in-Charge.

Supply and fixing LED street light fitting 35 Watt 230 V AC outdoor type with high pressure die cast aluminum hosing and heat resistant complete with driver, lamp bracket with impact and corrosion resistant including thermal management in multiple optics complete with IP 65/66 protection complete and making electric connection with PVC insulated copper conductor (multistrand) cable of 1.5 sq mm size all as specified and directed by Engr-in-Charge.

Supplying & fixing street light fitting bracket made out of 32mm bore Steel Tube "Light Grade" bent to shape, 1.5 metre long, fixed to pole/wall with and including two sets of clamps made out of flat iron of size 40x5 mm with bolts, nuts and washers, complete as per sample and design all as specified and directed by Engr-in-Charge.

M&L for Mild steel framed works such as grills, gratings etc with ends of bars, shouldered and/or rivetted, or forged into spikes, framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; frame works of water tank and similar work confirming to Fe.290.Gde-E-165 including nuts, bolts, washers, welding, binding, cold or hot, drilling holes for bolts, in any shape or size inclusive of one primer coat, one under coat and one finishing coat of paint as specified and directed by Engr-in-charge.

M&L for painting of GI/CI/DI and filter plants/pipe, panel at any installation with existing colours all as per specified and directed by the Engr-In-Charge.

S&F Mild steel plates of any size, plain or chequered, 5mm thick, Fe 410-W (Gde-E-250) quality-A for cover of pits and of sump at swimming pool or any other installation including welding works wherever required all as specified and directed by Engr-In-Charge.

supply and fix BOCR 3EZ thermal overload relay 05-60 Amps, 415 Volts 50 Hz complete all as specified and directed.

M & L precast RCC slab cover for valve pits (0.6 m x 1.5m x 0.1m) in single piece or double piece as per suitable size of pit with handles to lift, atleast 100 mm thick having provision of valve key slot complete all as specified and directed by engr-in-charge.

Supply and fixing cast iron fitting or ductile iron for flanged pipe such as bends (any type radius and angle) tapers any type ( straight, bends, increasing, decreasing or double socket etc) Tee pieces single branch, 'Y' junction, double branch, cross collers, caps and plugs upto 300 mm bore complete all as directed by Engineer-in-Charge

Supply and fixing cast iron fitting or ductile iron for spigot and socket such as bends (any type radius and angle) tapers any type ( straight, bends, increasing, decreasing or double socket etc) Tee pieces single branch, 'Y' junction, double branch, cross collers, caps and plugs upto 150 mm bore complete all as directed by Engineer-in-Charge

Excavation in trenches not exc 1.50 metre wide and not exc 1.50 metre deep in soft/ loose soil for laying of pipe line and getting out complete all as specified and directed by Engineer-in-Charge.

Returning filling in, including spreading leveling, watering and well ramming in layers not exc 25 cm all as specified and as directed by Engineer in Charge.

Removal of excavated soil surplus to the requirement to a distance n.exc 50 mtr and depositing where directed at a level n.exc 1.5 mtr above the starting point

Taking up/down CI/DI pipes with connection from trenches incl connected fittings/accessories complete of 200 mm bore size and removing the U/S pipes from site to safe custody:-

All as per Item Sl No.108 here in before but of size 150 mm bore

All as per Item Sl No.108 here in before but of size 100 mm bore

Supply and laying Centrifugally Cast (Spun) Ductile Iron Pressure Pipes with Spigot & Socket end, Class K-9 conforming to IS: 8329/2000 and suitable for (push-on) rubber gasket jointing with centrifugally applied inside cement mortar lining as per IS: 455:1989 and external Metallic Zinc Coating as per annex A of IS 8329 with finishing layer of Bitumen coating as per Annex C of IS: 8329 complete all as specified for 200 mm bore size.

All as per Item Sl No.111 here in before but of size 150 mm bore

All as per Item Sl No.111 here in before but of size 100 mm bore

Dismanteling and safely taking out without major demolition of floor/drain old UNSV CI pipe 200mm dia from open drain connected to Swimming pool filters outlet including all fittings, Sluice valves etc, Supply and laying of 200mm bore DI Pressure Pipes suitable with Flanged ends in replacement of UNSV pipe and reinstallaing all serviceable valves, fittings safely without any damage to filters making the pipe leak proof completely including cutting, welding, threading, bending etc with nut bolts washer/gasket/clamps etc complete all as specified and directed by Engineer-in-Charge. Note : (i) Pipe and fittings shall be measured and paid saperately. (ii) contractor shall made the damaged site/drain complete good as per existing situation with PCC, plaster etc as if reqd to entire satisfaction of engr-in-charge. and NO additional cost will be paid for the same.

Supply and fixing clamps made of heavy grade sheet for GI/DI/CI pipe of suitable size 80mm to 200 mm bore complete all as specified and directed.

Supply fix and testing in replacement of Non Return Valve 150 mm dia PN 1.6, connected with two end flanges suitable for connecting with Pipe, nut-bolts etc including taking down old unserviceable one complete with flanges nut - bolts etc all as specified and directed.

Supply fix and testing in replacement of Non Return Valve 100 mm dia PN 1.6, connected with two end flanges suitable for connecting with Pipe, nut-bolts etc including taking down old unserviceable one complete with flanges nut - bolts etc all as specified and directed.

Supply and laying in replacement of existing unsv XLPE insulated armoured heavy duty electric cable with aluminium conductor, 1100 V grade of cross sectional area 70 sqmm 3.5 core complete all as specified and directed by Engr-in-Charge.

Supply only TDS meter electronic digital and pocket type with high effeciency range upto 1000 NTU complete all as specified and directed.

Necessary digging of soil/demolition of PCC and making one brick thick pit of size 900mmx900mmx900mm including earth work and PCC in foundation (1:3:6) Type C2 using 40mm graded stone aggregete 150 mm thick, PCC in coping on top (1:2:4),Type B1 using 20mm graded stone agregate 100mm thick including rendering 15mm thick and two coat of white wash on exposed surfaces on external wall above ground level and making caustic/soda/lime solution including required chemical to absorb Chlorine gas for safety purpose complete all as specified and directed by Engr-in-Charge.

Supply, fix and testing wall mounted chlorine gas leakage detector having minimum two electrochemical type sensor, digital display, 0-99 ppm measuring range including and connected through hooter/alarm all as specified and directed.

Supply and fixing high quality ACP sheet board/chart at installations of min size 5 feet x 3 feet or as per directed with router cutting letter/chart/figure/diagramblue base of sheets and white colour acrylic letter/chart/figure/diagram with complete fitting complete all as specified and directed by engr-in-charge. Note: Details/description of printing material will be provided by department.

S & F in replacement of automatic star delta starter with single phase preventer,RYB indicator,voltmeter and ammeter 415 volt 3 phase suitable for upto 50 HP motor complete all as specified and directed.

Supply , commisioning and testing MS body electromagnatic flow meter (digital) of dia 150mm provided with MS flanged end having 4 digit LED rate indicator & 9 digit Totaliser, I/p 230 V AC IP 65 protection aluminium die cast complete all as specified and directed.

Supply , commisioning and testing MS body electromagnatic flow meter (digital) of dia 100mm provided with MS flanged end having 4 digit LED rate indicator & 9 digit Totaliser, I/p 230 V AC IP 65 protection aluminium die cast complete all as specified and directed.

Material and labour for calibration of fuel injection pump by authorised dealer with replacement or worn out parts, testing and commisioning including alignment, plunger, packing kit, spring delievery valve etc. required to make up the pump serviceable for DG set of capacity 100 KVA (The item rate includes transportation of pump from site to dealer workshop and back)

Supply and fix in replacement of turbo charger assy of DG set of capacity 100 KVA including taking down old US Turbo charger complete all as specified.

taking down carefully copper/aluminium point wiring for light/fan/power socket complete (fittings & fixtures such as switches, socket, regulators, batten etc to be measured saperately) removing material to store for keeping in sustody or sor taking credit and making good disturbed surface of walls, floors etc.

M&L in PVC casing caping/ conduit for point wiring for one light/bell/fan point controlled by one switch 1.5 sqmm using stranded sopper sonductor PVC insulated, unsheathed cable drawn though in PVC rigid non-metallic concealed conduit in walls/open on seiling/beam/column not less than 20 mm dia to be terminated in pressed steel terminal box with 3mm thick bakellite sheet top cover (make - Hylam) for one light /fan/bell point incluiding 1.5 sqmm (PVC insulated single core stranded copper earth continuity conductor, controlled by one switch and/or one regulator complete all as specified and directed. (Switches and regulators shall be measured and paid saperately) Wiring shall be done by using colour code in IS for phase neutral and earth.

All as per Item Sl No.130 here in before but for socket outlet 5 Amp on the same board with other switches

All as per Item Sl No.130 here in before but for socket outlet 5 Amp on the indipendent board

All as per Item Sl No.130 here in before but for socket outlet 15 Amps on Independent board, but using cable 2.5 Sq mm for Phase & neutral and 1.5 Sqmm for earthing and connected to common earth dolly.

S&F switch piano type, flush, single pole, 5 Amp complete all as specified and as directed.

S&F switch piano type, flush, single pole, 15 Amp one way 230 V complete all as specified and as directed.

S&F socket outlet 2 in 1, 3 Pin, 6 Amp modular type complete all as specified and as directed.

S&F socket outlet, 2 in 1, 3 Pin 16 Amp modular type complete all as specified and as directed .

S&F in replacement Fan regulator modular type 230 V complete all as specified and as directed

S&F in replacement MCB DB 8 way 240 V double door, 200 A bus bar, flushing mounting type, drilling holes for incoming, out going cables and making good the disturbed surface area as per existing area complete all as specified and directed.

S & F in replacement MCB SP 6 to 32 A 240V breaking capacity 9/10 KA with proper thimbles complete all as specified and directed.

S & F in replacement MCB SPN 40 240V breaking capacity 9/10 KA with proper thimbles complete all as specified and directed.

Supply and fixing cast iron sluice valve PN-1.6 with flanged ends upto 200 mm nominal bore ISI marked complete with gun metal or stainless steel spindle and cast iron cap including rubber /fiber bored gasket nuts, washers etc including taking down old unserviceable sluice valves complete all as specified and as directed by Engineer-in-Charge.

Demolition of stone slabs and tiles of any description/thickness, laid bedded and pointed in any mortar in floors, aprons etc. removing the rubbish the defence land all as specified and directed.

M & L for machine cut kota stone slab 20-25 mm thick (of size not less than 55cm x 55 cm) laid in floor, jointed and ppointed with grey cement clurry mixed with pigment to match shade of slab including cutting waste, rubbing and polishing over and including cement screed bed 15mm thick in cement mortar 1:4 base, complete all as specified and directed.

M & L for machine cut kota stone slab 14-16 mm thick laid on verticle surface, jointed and ppointed with grey cement slurry mixed with pigment to match shade of slab including cutting waste, rubbing and polishing but as in skirting over and including 10mm thick plaster in cement mortar 1:3 on brick work or concrete surface, complete all as specified and directed.

Note:- Amount of credit of Rs 182633.00for retrieved materials is mentioned in Schedule of Credit attached in tender documents in pdf form which will be deducted offline while acceptance of tender.

M/s badrinath Traders

KULWANT SINGH