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Tender For supply of 2 point 5mfd ceiling fan capacitor , 3m plate make roma , 4m plate make roma , 6m plate make roma , 8m plate make roma , 12m plate make roma , 3m surface type pvc box make roma , 6m surface type pvc box make roma , 8m surface type pvc box make roma , 12m surface type pvc box make roma , 1m blanking platedummy make roma , 3pin 6a socket 2m make legrand , 616a 2in 1 socket 2m make legrand , 3pin 6a socket 2m make roma , 616a 2in 1 socket 2m make roma , 3pin 6a socket 2m make mk , 6a socket 2m make mk , 6 10a switch, 1m make roma , switch mk , switch legrand , 16 20a switch, 1m make mk , 16 20a switch, 1m make roma , 6pin 6a 16a ss combined with shutter and pvc boxmake anchor , 32a single pole c type mcb make legrand , 32a 2p c type mcb make legrand , 32a 3p c type mcb make legrand , 32a 4p c type mcb make legrand , 63a 4p c type mcb make legrand , 32a spn plug industrial socket and cap with metallic enclosure box suitable for ac make legrand , insulation tape , fischer plug suitable for 1 inch drywall screw , fischer plug , screw , 1ft 58w led cool white tube lightmake cromptonsyska equivalent , 2ft 14wled cool white tube light , cool white round led false ceiling light , 12w cool white round led surface mounting light , 18w cool white round led false ceiling light , 15w cool white round led surface light , 18w cool white round led surface light , 1m fan regulator make roma , 1m 4step 04fan regulator make legrand , 2m fan regulator makemk , exhaust ventilating fan makeorient model ventilator dx , telephone instrument , telephone instrument with caller id , 5inch pvc round sheet , thermostat solar water tank , 200w led cool white flood light , 56a 3pin plug top , 15a 3pin plug top , 9inch nylon selflocking cable tie , copper wire , dol starter make l and t bch electric , annealed copper telephone flexible unarmouredcable , aa duracell batteries , distilled water , handheld cardless microphones with 2mics in each and receiver with standard accessories , capacity empty oil barrel suitable for purchasing of diesel , rotary manual hand pump with dual direction , pvc casing pipe , pvc heavy duty conduit pipe , pvc casing heavy duty conduit pipe , mseal 90gm , steel clamp
Tender For annual repair and maintenance of sewerage scheme palampur town in tehsil palampur, distt. kangra (h.p) (sh:- providing and fixing pvc pipe and fitting for sludgetank.
Tender For corrigendum : supply of providing and laying of painting works , patch works , waterproofing works , dismantling false ceiling , dismantling bison board , dismantling woden partistion , window closing , dismantling existing washbasin , cleaning , room 3 , providing toilets , toilet renovation works , roofing and false celing works , room 9 , floor patch works , dismantling of toilets , dismantling damaged windows , room 14 15 , dismantling existing doors , repairs to existing ventilator windows , dismantling existing wall and floor tiles , structural repair and opening modification works , dismantling brick structure and floor repair , dismantling and vegetation removal , dismantling existing broken and damaged glass panes , cpvc water supply line , site clearance and general demolition works , anti termite treatment , rodent and pest control treatment , overhead water tank cleaning repair and disinfection , storm water drain and surface drainage , signage and room identification , comprehensive checking of 1 nos 250 kva outdoor type substations including inspection , aluminium paint , servicing of existing 11 kv 400 amps 3 pole gang operated type air break ab switch , supplying and replacing damaged or worn out copper metal , supplying and replacing damaged or defective 11 kv post top insulators , supplying and replacing damaged or defective 11 kv pin type insulators , servicing of earth pits , supply installation testing and commissioning lbs , xlpe insulated aluminium conductor armoured ht cable , providing indoor or outdoor type heat shrinkable , supplying and laying of 3.5 core x 240 sq.mm 1.1 kv grade aluminium conductor xlpe insulated , supplying and making end termination for 3.5 core x 240 sq.mm 1.1 kv grade , joint for existing single run lt power cable of size 3.5 core x 240 sq.mm , comprehensive servicing and preventive maintenance of existing ht transformer , supply, fixing, installation, testing and commissioning of lightning arrester , providing and fixing cable identification tags , supply, installation, testing and commissioning sitc main mv panel , supply, installation, testing and commissioning sitc cubicle pdb panel , supply, installation, testing and commissioning sitc feeder pillar box , providing and installation of maintenance free earthing station , supplying and laying of 3.5 core x 120 sq.mm 1.1 kv grade aluminium conductor xlpe insulated , providing laying and fixing of overhead perforated or slotted ms cable tray , supply installation testing and commissioning 7 segment distribution board , providing fabricating supplying, installing testing and commissioning of electrical socket box
Tender For corrigendum : fixation of local market rate for implementation of different scheme under mgnrega under sainthia development block - lmr, hire charges of concrete mixer with fuel 0.25 to 0.40 cum with hopper, hire charges of diesel road roller with fuel- 8 to 10 tonne, vibrator with fuel (needle type 40 mm), surface vibrator with fuel, water tanker 5000 ltr. capacity, coolie, fitter(grade1), technician, helper (technician), seam bolts and nuts 6 mm dia and 25 mm long, brick aggregate (single size):50 mm nominal size, brick aggregate (single size):40 mm nominal size, stone aggregate(single size):63 mm nominal size, stone aggregate(single size): 40 mm nominal size, stone aggregate(single size):20 mm nominal size, stone aggregate(single size): 10 mm nominal size, stone aggregate(single size): 06 mm nominal size, coal tar, portland cement, white cement, coal (steam), brass 150 mm floor door stopper (0.357 kg), chromium plated brass mortice latch and lock 100x65 mm with 6 levers and a pair of brass lever handles, glue, unslaked lime, synthetic enamel paint, having voc ( volatile organic compound content less than 150 gm/liitre, ready mixed pink or grey primer on wood work(hard and softwood) having voc content less than 50 gms/litre, water thinnable cement primer for interior wall surface, having voc content less than 50 gms/litre, moorum, black japan, synthetic enamel paint in black or chocolate shade, superior copal varnish, green or blue medium shade pigment, rolling shutter made of 80x1.25 mm machine rolled laths, galvanised steel plain sheets, galvanised steel bolts & nuts 6 mm dia and 25 mm long round head with slots, galvanised steel j or l hooks 8 mm dia, g.i limpet washer, bitumen washer, g.i. plain washer for seam bolts, water proofing materials, welding by electric plant, wire mesh (rabbit), diesel oil, c.i. grating 100x100 mm, mirror of superior make glass 60x45 cm, vitreous china pedestal for wash basin, gi pipes 15 mm dia, gi pipes 20 mm dia, gi pipes 25 mm dia, gi pipes 32 mm dia, gi pipes 40mm dia, gi pipes 50 mm dia, gi pipes 65 mm dia, gi pipes 80 mm dia, slotted cowl 75 mm, slotted cowl 110 mm, polyethylene water storage tank with cover and suitable locking arrangemnet, r.c.c. pipes np2 class 300 mm dia, r.c.c. pipes np2 class 450 mm dia, white plastic seat (solid) with lid c.p. brass hinges and rubber buffers, shower rose c.p brass for 15 to 20 mm inner 100 mm dia, shower rose c.p.brass for 15 to 20 mm inner 150 mm dia, vitreous china squatting plate, ball valve 15 mm dia, ball valve 20 mm dia, ball valve 25 mm dia, brass full way valve with c.i. wheel (screwed end) 20 mm dia, vitreous china flat back wash basin 630x450 mm, vitreous china angle back wash basin 400x400 mm, vitreous china foot rest 275mmx125mmx25mm, carriage of steam coal, carriage of stone aggregate below 40 mm nominal size, carriage of steel, carriage of stone aggregate 40 mm nominal size and above, carriage of tar bitumen, carriage of soling stone & masonry stone, carriage of carriage of moorum, float glass sheet of nominal thickness 4 mm (weight not less than 10 kg/sqm), float glass sheet of nominla thickness 5.5 mm (weight not less than 13.50 kg/ sqm), float glass sheet of nominal thickness 8 mm (weight not less than 20.00 kg/sqm), anodised aluminium hanging type door stopper, carriage of cost of neelgiri/maxican grass truf sqm, galvanised steel corrugated sheets, vitreous china flat back wash basin 550x400 mm, stainless steel bolts /square bar and plates, mild steel tubes hot finished seamless type, red oxide zinc chromate primer, vitreous china flat back wash basin 450x300 mm, hydraulic door closer tubular type aluminium section body, oxidised m.s. casement stay (straight peg type) 300 mm not less than 0.33 kg, coloured orissa pattern w.c. pan 580x440 mm, coloured pedestal type w.c. pan 580x440 mm (european type) p trap, circular shape 450 mm dia precast r.c.c. manhole cover with frame l.d. -25, upvc pipes (working pressure 4 kg /cm2
Tender For annual rate contract for supply of sanitation materials at, various area of porbandar. - malathion powder 5 percentage isi markmalathion dusting powder 5 percentage isi marked or equivalent approved standard, larvicidal oil (malaria control oil)suitable for anti-larval mosquito control operations in stagnant water bodies, drainsand breeding sites. material shall conform to applicable public health standards andshall be supplied in original sealed containers., fogging machine 6 kgsthermal fogging machine, chemical tank minimum 6 ltr, fuel tank minimum 1.2 ltr, output minimum 40 ltr/hour, complete with accessories.warranty : minimum 12 months, mask3 ply disposable face mask, non-woven fabric, adjustable nose clip, soft elasticear loops, adult size, suitable for sanitation and public health operations., gloves for daily use cotton hand gloves for sanitation workers, heavy duty pvc/rubber gloves for sanitation work, broom (long)technical specificationtype : coconut stick broom (long size)material : good quality dried coconut leaf sticksweight : minimum 500 gramslength : minimum 1200 mmstick length : uniform sizebinding : heavy duty gi wire / nylon cord bindinghandle : without handleconstruction : compact and firmly boundquality : free from rotten, broken, fungus affected or damaged coconut sticksmoisture content : dry and suitable for immediate useapplication : sweeping of roads (also on wet surface), footpaths, public places,open areas and general sanitation workdurability : suitable for regular municipal sanitation operationspacking : as per manufacturer/supplier standard packingacceptance criteriaweight shall not be less than 500 grams.loose binding, broken sticks, rotten material or poor workmanship shall not beaccepted.pmc reserves the right to verify weight and quality at the time of delivery, broom (long)technical specificationtype : coconut stick broom (long size)material : good quality dried indonesian coconut leaf sticksweight : minimum 500 gramslength : minimum 1200 mmstick length : uniform sizebinding : heavy duty gi wire / nylon cord bindinghandle : without handleconstruction : compact and firmly boundquality : free from rotten, broken, fungus affected or damaged indonesiancoconut leaf sticksmoisture content : dry and suitable for immediate useapplication : sweeping of roads (also on wet surface), footpaths, public places,open areas and general sanitation workdurability : suitable for regular municipal sanitation operationspacking : as per manufacturer/supplier standard packingacceptance criteriaweight shall not be less than 500 grams.loose binding, broken sticks, rotten material or poor workmanship shall not be accepted.pmc reserves the right to verify weight and quality at the time of delivery, broom (big)technical specificationtype : coconut stick broom (big size) with handlematerial : good quality dried coconut leaf sticksweight : minimum 300 grams (broom portion only)broom length : minimum 600 mmhandle material : seasoned wooden handle / bamboo handlehandle length : minimum 1200 mm (4 feet)handle fixing : firmly fixed with gi wire / nylon ropebinding : heavy duty gi wire / nylon cord bindinguniform and dense coconut sticksfree from rotten, broken, fungus affected or damaged coconut stickssuitable for main road sweeping, market areas, open grounds and generalsanitation workmunicipal grade qualitydurable and long lasting, safety jacket (universal size) safety green / orange reflective / yellow/ whitewith pmc marking on back side with minimum 6 inch height reflective printing., shovel (pavda) with handletype : heavy duty ms shovel (pavda)blade material : heavy duty msblade thickness : minimum 1.5 mmhandle material : hardwoodhandle length : minimum 900 mmfirmly fixed handlesuitable for garbage handling, silt removal and general sanitation workmunicipal grade quality, trikam with handletype : heavy duty trikam (pickaxe) complete with handlehead material : forged high carbon steel / drop forged steelhead weight : minim
Tender For air receiver tank of capacity 4 meter cube (4000 liters) as per following technical specifications.size of the shell: -diameter =1260 mm. height of the shell=3150 mm. 1. service: compressed air 2. capacity: 4000 liters 3. orientation: vertical 4. working pressure: 7.0 kg / cm2g 5. operating pressure: 6.0 kg / cm2g 6. hydro test pressure: 10.5kg/ cm2g 7. working temperature: ambient 8. design temperature: ambient 9. vessel dimension: a) diameter: 1260 mm, b) shell length: 3150 mm 10. thickness: a) shell: 10mm, b) dish: 10mm 11. fabrication code: is-2825/asmesecviiidiv1 12.materialofconstruction:is2062oraspertherequirement. 13 .valve: 150mm ball valve- 2 qty (with each air receiver). valve make- valvora/norflow /l&t /normex. 14. surface coating: internal: anticorrosion coating, external: one coat red oxide primer and 2 coats of enamel paint. 15. accessories included: suitable safety valves and pressure gauge. note: (1) air receiver shall be hydraulically tested as per is-2825/asmesecviiidiv-1, and test certificate shall accompany the supply. (2) necessary material test & guarantee certificates shall be submitted. (3) warranty: 24 months from the date of commissioning. (4) proper name plate indicating capacity, serial number, mfg date, max working pressure, test pressure, make etc. shall be provided on the tank. (5)inspection agency: tpi agency at firms works before dispatch. [ warranty period: 24 months after the date of delivery ] ]
Tender For fixation of local market rate for implementation of different scheme under mgnrega under rajnagar development block - lmr, hire charges of concrete mixer with fuel 0.25 to 0.40 cum with hopper, hire charges of diesel road roller with fuel- 8 to 10 tonne, vibrator with fuel (needle type 40 mm), surface vibrator with fuel, water tanker 5000 ltr. capacity, coolie, fitter(grade1), technician, helper (technician), seam bolts and nuts 6 mm dia and 25 mm long, brick aggregate (single size):50 mm nominal size, brick aggregate (single size):40 mm nominal size, stone aggregate(single size):63 mm nominal size, stone aggregate(single size): 40 mm nominal size, stone aggregate(single size):20 mm nominal size, stone aggregate(single size): 10 mm nominal size, stone aggregate(single size): 06 mm nominal size, coal tar, portland cement, white cement, coal (steam), brass 150 mm floor door stopper (0.357 kg), chromium plated brass mortice latch and lock 100x65 mm with 6 levers and a pair of brass lever handles, glue, unslaked lime, synthetic enamel paint, having voc ( volatile organic compound content less than 150 gm/liitre, ready mixed pink or grey primer on wood work(hard and softwood) having voc content less than 50 gms/litre, water thinnable cement primer for interior wall surface, having voc content less than 50 gms/litre, moorum, black japan, synthetic enamel paint in black or chocolate shade, superior copal varnish, green or blue medium shade pigment, rolling shutter made of 80x1.25 mm machine rolled laths, galvanised steel plain sheets, galvanised steel bolts & nuts 6 mm dia and 25 mm long round head with slots, galvanised steel j or l hooks 8 mm dia, g.i limpet washer, bitumen washer, g.i. plain washer for seam bolts, water proofing materials, welding by electric plant, wire mesh (rabbit), diesel oil, c.i. grating 100x100 mm, mirror of superior make glass 60x45 cm, vitreous china pedestal for wash basin, gi pipes 15 mm dia, gi pipes 20 mm dia, gi pipes 25 mm dia, gi pipes 32 mm dia, gi pipes 40mm dia, gi pipes 50 mm dia, gi pipes 65 mm dia, gi pipes 80 mm dia, slotted cowl 75 mm, slotted cowl 110 mm, polyethylene water storage tank with cover and suitable locking arrangemnet, r.c.c. pipes np2 class 300 mm dia, r.c.c. pipes np2 class 450 mm dia, white plastic seat (solid) with lid c.p. brass hinges and rubber buffers, shower rose c.p brass for 15 to 20 mm inner 100 mm dia, shower rose c.p.brass for 15 to 20 mm inner 150 mm dia, vitreous china squatting plate, ball valve 15 mm dia, ball valve 20 mm dia, ball valve 25 mm dia, brass full way valve with c.i. wheel (screwed end) 20 mm dia, vitreous china flat back wash basin 630x450 mm, vitreous china angle back wash basin 400x400 mm, vitreous china foot rest 275mmx125mmx25mm, carriage of steam coal, carriage of stone aggregate below 40 mm nominal size, carriage of steel, carriage of stone aggregate 40 mm nominal size and above, carriage of tar bitumen, carriage of soling stone & masonry stone, carriage of carriage of moorum, float glass sheet of nominal thickness 4 mm (weight not less than 10 kg/sqm), float glass sheet of nominla thickness 5.5 mm (weight not less than 13.50 kg/ sqm), float glass sheet of nominal thickness 8 mm (weight not less than 20.00 kg/sqm), anodised aluminium hanging type door stopper, carriage of cost of neelgiri/maxican grass truf sqm, galvanised steel corrugated sheets, vitreous china flat back wash basin 550x400 mm, stainless steel bolts /square bar and plates, mild steel tubes hot finished seamless type, red oxide zinc chromate primer, vitreous china flat back wash basin 450x300 mm, hydraulic door closer tubular type aluminium section body, oxidised m.s. casement stay (straight peg type) 300 mm not less than 0.33 kg, coloured orissa pattern w.c. pan 580x440 mm, coloured pedestal type w.c. pan 580x440 mm (european type) p trap, circular shape 450 mm dia precast r.c.c. manhole cover with frame l.d. -25, upvc pipes (working pressure 4 kg /cm2 ) single socke
Tender For annual maintenance & supply of materials, repairs to windows and doors, supply of water & sanitary fittings to a type qtrs no. a-1/1,2,3 to 72/1,2,3 at jeevanbhimanagara, bengaluru from august-2026 to july-2027. (reserved for sc)-= item description: cleaning of water storage tank or sump by following method: (1) empty the tank/ sump and make it to near dry, (2) apply bleaching powder uniformally (@ tank capacity x 0.5 gms/litre) inside the tank/ sump and wait for one hour, (3) after one hour, clean/ rinse the tank/ sump with fresh water. repeat the process (2) & (3) for two to three times, all complete, as directed by the engineer-in-charge. , item description: cleaning of under ground sump, over head r.c.c. tank ( independent staging) including disposal of slit and rubbish, all as per direction of engineer-in-charge. the cleaning shall consist following operations:- tank shall be emptied of water by pumping & bottom shall be cleaned of silt and other deposits. entire surface area of the sump shall then scrubbed thoroughly with wire brush etc. and pressure washed with water. chlorination of rcc internal surface by liquid chlorine. the treated surface shall be dried using air jetting and all loose particles shall be removal from the surface. finally the surface shall be treated with ultraviolet radiation etc. as per direction of engineer-in-charge. , item description: external sweeping and terrace cleaning - cleaning of outer periphery like roads footpaths curb stones terrace including removing grass dust etc., to the nearest garbage pit using suitable coconut broomstic,bombay broomstick, squezers /wipers /rubberbru , item description: providing pvc ringtite pipes conforming to is 4985:2000 with latest amendments and conveying to worksite, rolling and lowering into trenches, laying true to line and level and perfect linking at joints, testing and commissioning, including loading unloading at both destinations and cuts of pipes wherever necessary including jointing of pvc pipes and specials (excluding cost of specials) with jointing of approved type, with all labour with all lead & lift including encasing the pipe alround to a depth of not less than 15 cms. with soft gravel or selected earth available from the excavation etc. complete and giving necessary hydraulic test to the required pressure as per iss (contractor will make his own arrangements for procuring water for testing) etc. complete for: pvc pipes 110mm dia., 6 kg/sqcm & class 3 , item description: providing pvc ringtite pipes conforming to is 4985:2000 with latest amendments and conveying to worksite, rolling and lowering into trenches, laying true to line and level and perfect linking at joints, testing and commissioning, including loading unloading at both destinations and cuts of pipes wherever necessary including jointing of pvc pipes and specials (excluding cost of specials) with jointing of approved type, with all labour with all lead & lift including encasing the pipe alround to a depth of not less than 15 cms. with soft gravel or selected earth available from the excavation etc. complete and giving necessary hydraulic test to the required pressure as per iss (contractor will make his own arrangements for procuring water for testing) etc. complete for: pvc pipes 90mm dia., 6 kg/sqcm & class 3 , item description: providing and fixing chlorinated polyvinyl chloride (cpvc) pipes, having thermal stability for hot & cold water supply, including all cpvc plain & brass threaded fittings, including fixing the pipe with clamps at 1.00 m spacing. this includes jointing of pipes & fittings with one step cpvc solvent cement and testing of joints complete as per direction of engineer in charge. internal work - exposed on wall - 25 mm nominal dia pipes , item description: providing and fixing chlorinated polyvinyl chloride (cpvc) pipes, having thermal stability for hot & cold water supply, including all cpvc plain & brass
Tender For annual maintenance & supply of materials, repairs to windows and doors, supply of water & sanitary fittings to a type qtrs no. a-73/1,2,3 to 142/1,2,3 at jeevanbhimanagara, bengaluru from august-2026 to july-2027. (reserved for sc)- item description: cleaning of water storage tank or sump by following method: (1) empty the tank/ sump and make it to near dry, (2) apply bleaching powder uniformally (@ tank capacity x 0.5 gms/litre) inside the tank/ sump and wait for one hour, (3) after one hour, clean/ rinse the tank/ sump with fresh water. repeat the process (2) & (3) for two to three times, all complete, as directed by the engineer-in-charge. , item description: cleaning of under ground sump, over head r.c.c. tank ( independent staging) including disposal of slit and rubbish, all as per direction of engineer-in-charge. the cleaning shall consist following operations:- tank shall be emptied of water by pumping & bottom shall be cleaned of silt and other deposits. entire surface area of the sump shall then scrubbed thoroughly with wire brush etc. and pressure washed with water. chlorination of rcc internal surface by liquid chlorine. the treated surface shall be dried using air jetting and all loose particles shall be removal from the surface. finally the surface shall be treated with ultraviolet radiation etc. as per direction of engineer-in-charge. , item description: external sweeping and terrace cleaning - cleaning of outer periphery like roads footpaths curb stones terrace including removing grass dust etc., to the nearest garbage pit using suitable coconut broomstic,bombay broomstick, squezers /wipers /rubberbru , item description: providing pvc ringtite pipes conforming to is 4985:2000 with latest amendments and conveying to worksite, rolling and lowering into trenches, laying true to line and level and perfect linking at joints, testing and commissioning, including loading unloading at both destinations and cuts of pipes wherever necessary including jointing of pvc pipes and specials (excluding cost of specials) with jointing of approved type, with all labour with all lead & lift including encasing the pipe alround to a depth of not less than 15 cms. with soft gravel or selected earth available from the excavation etc. complete and giving necessary hydraulic test to the required pressure as per iss (contractor will make his own arrangements for procuring water for testing) etc. complete for: pvc pipes 110mm dia., 6 kg/sqcm & class 3 , item description: providing pvc ringtite pipes conforming to is 4985:2000 with latest amendments and conveying to worksite, rolling and lowering into trenches, laying true to line and level and perfect linking at joints, testing and commissioning, including loading unloading at both destinations and cuts of pipes wherever necessary including jointing of pvc pipes and specials (excluding cost of specials) with jointing of approved type, with all labour with all lead & lift including encasing the pipe alround to a depth of not less than 15 cms. with soft gravel or selected earth available from the excavation etc. complete and giving necessary hydraulic test to the required pressure as per iss (contractor will make his own arrangements for procuring water for testing) etc. complete for: pvc pipes 90mm dia., 6 kg/sqcm & class 3 , item description: providing and fixing chlorinated polyvinyl chloride (cpvc) pipes, having thermal stability for hot & cold water supply, including all cpvc plain & brass threaded fittings, including fixing the pipe with clamps at 1.00 m spacing. this includes jointing of pipes & fittings with one step cpvc solvent cement and testing of joints complete as per direction of engineer in charge. internal work - exposed on wall - 25 mm nominal dia pipes , item description: providing and fixing chlorinated polyvinyl chloride (cpvc) pipes, having thermal stability for hot & cold water supply, including all cpvc plain & brass
Tender For annual maintenance & supply of materials, repairs to windows and doors, supply of water & sanitary fittings to b, c & d type quarters at jeevanbhimangara, bengaluru from august 2026 to july-2027. (reserved for sc)- item description: cleaning of water storage tank or sump by following method: (1) empty the tank/ sump and make it to near dry, (2) apply bleaching powder uniformally (@ tank capacity x 0.5 gms/litre) inside the tank/ sump and wait for one hour, (3) after one hour, clean/ rinse the tank/ sump with fresh water. repeat the process (2) & (3) for two to three times, all complete, as directed by the engineer-in-charge. , item description: cleaning of under ground sump, over head r.c.c. tank ( independent staging) including disposal of slit and rubbish, all as per direction of engineer-in-charge. the cleaning shall consist following operations:- tank shall be emptied of water by pumping & bottom shall be cleaned of silt and other deposits. entire surface area of the sump shall then scrubbed thoroughly with wire brush etc. and pressure washed with water. chlorination of rcc internal surface by liquid chlorine. the treated surface shall be dried using air jetting and all loose particles shall be removal from the surface. finally the surface shall be treated with ultraviolet radiation etc. as per direction of engineer-in-charge. , item description: external sweeping and terrace cleaning - cleaning of outer periphery like roads footpaths curb stones terrace including removing grass dust etc., to the nearest garbage pit using suitable coconut broomstic,bombay broomstick, squezers /wipers /rubberbru , item description: cleaning of chocked sewer line by diesel running vehicle mounting hydraulic operated high pressure suction m³ jetting sewer cleaning machine fitted with pump having 4000 litres suction capacity and 6000 litres water jetting tank capacity including skilled operator, supervising engineer etc. for cleaning and partial desilting of manholes and dechocking of sewer lines. dechocking and flushing of sewer line from one manhole to another by high pressure jetting system of 2200 psi for sewer line from 150mm dia upto 300mm , item description: providing pvc ringtite pipes conforming to is 4985:2000 with latest amendments and conveying to worksite, rolling and lowering into trenches, laying true to line and level and perfect linking at joints, testing and commissioning, including loading unloading at both destinations and cuts of pipes wherever necessary including jointing of pvc pipes and specials (excluding cost of specials) with jointing of approved type, with all labour with all lead & lift including encasing the pipe alround to a depth of not less than 15 cms. with soft gravel or selected earth available from the excavation etc. complete and giving necessary hydraulic test to the required pressure as per iss (contractor will make his own arrangements for procuring water for testing) etc. complete for: pvc pipes 110mm dia., 6 kg/sqcm & class 3 , item description: providing pvc ringtite pipes conforming to is 4985:2000 with latest amendments and conveying to worksite, rolling and lowering into trenches, laying true to line and level and perfect linking at joints, testing and commissioning, including loading unloading at both destinations and cuts of pipes wherever necessary including jointing of pvc pipes and specials (excluding cost of specials) with jointing of approved type, with all labour with all lead & lift including encasing the pipe alround to a depth of not less than 15 cms. with soft gravel or selected earth available from the excavation etc. complete and giving necessary hydraulic test to the required pressure as per iss (contractor will make his own arrangements for procuring water for testing) etc. complete for: pvc pipes 90mm dia., 6 kg/sqcm & class 3 , item description: constructing brick masonry chamber of internal dimension 450x450mm and depth of 600mm (inner dimensi