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Tender For supply of shock dosing - removal of odour, algae, reduction of bod, cod, tss, ph value nitrates, phosphates, up to the parameters as described in the objective of the work by biological treatment by way of bio-remediation using pond & lake cleaner or other equivalent product in solid or liquid form as per manufacturers specification and direction to support life without disrupting the aqua ecology, and to meet the standards of the lake prescribed by is 2296 class d as required for propogation of wild life and fisheries, with further objectives to eradicate all harmful foul smell, mosquito colonies, aquatic weeds, algae etc. at suitable points in the lake i/c removal of floating plant & other material like empty bottles, dead leaves/trees, polythene bags etc. from the lake by fibre boat and clearing the grass from bank/beams around the lake, all complete as per the direction of engineer-in-charge this includes the cost of product, labour and equipment needed for treatment. this product should be non pathogenic, non-hazardous and shall not have any adverse effect on agriculture, aquatic culture, humans, animals and to the environment. the necessary labour shall be deployed to complete all operation such as spraying and dosing, removal of floating plants and other material like trash, empty bottles, dead leaves/tree branches, polythene bags, removal of bio sludge/solids generated during treatment, dredging etc. from the lake/water body. note-1.shock dose (for 10 days) 2. rate shall be inclusive of cost of dosing material, one lab test per month, t&p for dosing / spraying, cleaning of the lake, safely arrangment and adequate manpower required to carry out all the activities. , regular maintenance dosing - removal of odour, algae, reduction of bod, cod, tss, ph value nitrates, phosphates, up to the parameters as described in the objective of the work by biological treatment by way of bio-remediation using pond & lake cleaner or other equivalent product in solid or liquid form as per manufacturers specification and direction to support life without disrupting the aqua ecology, and to meet the standards of the lake prescribed by is 2296 class d as required for propogation of wild life and fisheries, with further objectives to eradicate all harmful foul smell, mosquito colonies, aquatic weeds, algae etc. at suitable points in the lake i/c removal of floating plant & other material like empty bottles, dead leaves/trees, polythene bags etc. from the lake by fibre boat and clearing the grass from bank/beams around the lake, all complete as per the direction of engineer-in-charge this includes the cost of product, labour and equipment needed for treatment. this product should be non pathogenic, non-hazardous and shall not have any adverse effect on agriculture, aquatic culture, humans, animals and to the environment. the necessary labour shall be deployed to complete all operation such as spraying and dosing, removal of floating plants and other material like trash, empty bottles, dead leaves/tree branches , polythene bags, removal of bio sludge/solids generated during treatment, dredging etc. from the lake/water body. note - rate shall be inclusive of cost of dosing material, one lab test per month, t&p for dosing/spraying, cleaning of the lake, safely arrangment and adequate manpower required to carry out all the activities. , providing and placing polyethylene water storage tank, is 12701 marked, with cover and suitable locking arrangement without fittings , "providing and fixing chlorinated polyvinyl chloride (cpvc) pipes, having thermal stability for hot & cold water supply including all cpvc plain & brass threaded fittings. this includes jointing of pipes & fittings with one step cpvc solvent cement, trenching, refilling & testing of joints complete as per direction of engineer in charge - external work 50 mm nominal outer dia. pipes. " , "providing and fixing chlorinated polyvinyl chloride (c
Tender For corrigendum : 11 kv do fuse elements 5 and 10 and 15 amp and silica gel and capacitor bank do fuse and digitalearthtester and digital insulation tester
Tender For corrigendum : supply of soldering and de-soldering station , digital multimeter , digitalearth clamp tester , lan cable tester , cable length measurement meter , cable route tracer , professional tool kit with case , digitalearthtester , rf adopter connector kit , digital multimeter clamp type , audio output power meter , battery analyzer , ac dc clamp meter , digital clamp current meter , connector with cables n-type
Tender For bid to ras tender for supply of hdpe sand bag of size 15inch x 30inch under job no 2215 mta , cement opc 43 grade packed in hdpe bag each 50 kg wt conforming to is 8112 - 1989 make-birla gold , ambuja , ultratech , acc , jk , dalmia , cgi sheet 10feetx3feet make-sail , tata , jindal , cgi sheet 8feet x 3feet make-sail , tata , jindal , cgi sheet 12feet x 3feet make-sail , tata , jindal , ppgi roofing sheet 10feet x 3feet long and thickness 0.63 mm with grard film as per store list , hdpe cover tarpaulin 30feetx30feet long make-standard , hdpe cover 20feetx15feet long make-standard , synthetic paint enamelled white confirming to is 5-2004 make-berger , asian , nerolac , synthetic paint enamelled black confirming to is 5-2004 make-berger , asian , nerolac , ms squire pipe 2inch x 2inch isi marked , electric geyser 5 star of capacity 25 ltr make-v-guard , racold , bajaj , crompton , pvc insulated sheathed heavy duty armoured electric cable with aluminium conductor 16 sqmm 4 core as per store list , plywood 4feet x 8feet x 12mm termite resistant and bwr cofirming to is 1328-1996 make-supreme , assam , green ply , kit ply , isi mark , mcb single pole 32 amp capacity b series confirming to is 8828 of 1996 make-havells , l and t , standard , led tube light fittings 15 w box type 4 feets with crca body pre coated white and prewired for led tube complete make-havells , bajaj , philips , crompton , exhaust fan 230 volts 300 mm sweep plastic body alongwith louvers and complete fittings make- bajaj , havells , crompton , synthetic paint enamelled og confirming to is 5-2004 make-berger , asian , nerolac , synthetic paint enamelled red confirming to is 5-2004 make-berger , asian , nerolac , plywood 4feet x 8feet x 6mm termite resistant and bwr confirming to is 1328-1996 make-supreme , assam , green ply , kit ply , isi mark , mattress 6feetx3feet x12mm make-kurlon , sleepwell , corform , hdpe water proof cover 15feetx15feet , make-shalimar , ro repair job no 3980 and 3662 , cable pvc insulated electric cables heavy duty 1100 volts grade multi stranded copper conductor of size 1.5 sqmm single core as per store list , led bulk head fitting high pressure die cast aluminum front cover with glass cover with specially design gasket with led lamp 10 watts as per store list , led street light 40w make-havells , bajaj , phillips , crompton , synthetic paint enamelled yellow confirming is 5-2004 make-berger , asian , nerolac , door hinges 75mm isi marked , aldrop complete set make-standard , tower bolt 6inch , make-anjali , brass chromium plated shower rose 100 mm dia with bend make-ess ess , prayag , johnson suisse , looking mirror of selected quality frameless of size 600x450x5mm make-prayag , saint gobian , modigaurd , switch piano 5 amp 230 volts flush type one way snow white make-anchor , ssk , cona , plug top 5 amp , make-anchor , ssk , cona , plug top 15 amp , make-anchor , ssk , cona , mcb spn 240 volts 32 amps make-havells , l and t , standard , wire flexible multi strand copper conductor multi stranded 0.0023 , 76 make-havells , finolex , paragon , mcb sp 6 to 32 amps make-havells , l and t , standard , exhaust fan heavy duty metal frame of 230 v for 450 mm sweep make-bajaj , crompton , usha , door size 3.0x2.10m double leaf ms sheet for door 2mm thick frame 9chowkat made of steel equal angle iron 55x55x6mm as per store list , supply , installing , testing and commissioning of heavy duty industrial grade dehumidifier 0.2 ton 15 lpd single phase 230 volt , fire extinguisher of one kilogram capacity , dry power type conforming to is-13849 along with its accessories , pvc switch board snow white size 8inch x 10inch for main switches , db make-supreme , polycab , finolex , service cable pvc insulated aluminium conductor , 1100 volt grade heavy duty 10 sqmm 2 core as per store list , non skid ceramic tiles of size 300mmx300mm on the floor. minimum thickness shall be between 6-8 mm tiles as per store list , synthetic paint enamelled brown confirmi
Tender For corrigendum : supplying & installing nabl approved equipments for civil worktesting at piplaj hotmix plant for ahmedabad muncipal corporation.(amc) - electronic weighing balance -30 kg-1 gm, precision electronic balance-500 gm-0.01 gm (10 mg)-auto calibration, electronic weighing balance -5 kg-0.5 gm (500 mg), electronic platform balance-300 kg-50 gm-platform size 600 x 600 mm, high precision electronic balance -100 gm-0.001 gm (1 mg)- external calibration, water testing kit - hardness, water testing kit- sulphates, water testing kit chlorides, coarse sieves - 45 cm dia-g.i.-100.00 mm, fine sieve - 20cm dia-brass-10 mm, sieve shaker-gyratory-for 20/30 & 45cm dia sieves with digitaltimer, hot air oven-digital-45x45x45 cm-250c-inner s.s. chamber, liquid limit device - motorisedas per is : 2720 (partv) with revolution counter and grooving tools., pipette borosilicate glass - 1 ml, measuring cylinder - borosilicate glass - "0" bottom - 100 ml., water still-(ss 304)-(compact )-4 ltr/hour, compact cbr load frame-electrical-single speed, non nuclear density gauge (soil), rapid moisture meter-0 - 25 percentage with pressure gauge, standard penetration test apparatus with accessories - motorised, digital constant temp. waterbath for marshal test -6 moulds-100 mm, bitumen extractor - motorised with variable speed with digital rpm indicator with ac motor and drive, automatic compactor for marshal test - 4" dia specimen, unconfined compression tester-digital (marshal), ductility testing machine - digital temp control - refrigerated - is 1208, ring and ball apparatus-(programmable)-(digital)-(astm d36) with accessories, thin film oven - as per is 9382 as per is:9382., sand equivalent value test apparatus with accessories, sand equivalent mechanical shaker - motorized (astm d2419) with digital rpm indicator and digital timer, standard penetrometer for bitumen - automatic digital timer - dial gauge as per is 1203, is 1448. astm d5., saybolt viscometer - with digital controller and motorised stirrer - astm d88, pensky marten flash point apparatus-digital with motorised stirrer, asphalt content oven-(asphalt ignition oven)-(astm d6307), planetary mixer-for bituminous mix-digital- 20 ltrs, hardness tester for bitumen mastic asphalt with accessories, infrared thermometer - (-50c to 500 c), digital thermometer-(dtm 100)-300c-(cr/al (k))- with 12" long temp.probe, round hot plate-c.i. top-digital-20 cm, compression testing machine - 2000 kn-automatic pace rate controlled, compression testing machine - 2000 kn-digital - manual pacecontrol- auto calculation, cube mould-15 cm-isi marked u is:10086., concrete permeability tester - as per din 1048 - 3 cell - with air compressor, laboratory needle vibrato include 25mm needle with 6 meter long rubber shaft, laboratory concrete mixer-tilting drum type, vibrating table-100 x 100 cm, aggregate impact testing machine with blow counter, flow table (cement)-motorised - 25cm dia - m.s. top - is 5512, air entrainment meter - 0.005 cubic mtr - is: 1199 with accessories, los angeles abrasion testing machine - with presettable digital counter, riffle sample divider - g.i. 25mm - no. of slot : 16, electronic weighing balance -30 kg-1 gm, precision electronic balance-500 gm-0.01 gm (10 mg)-auto calibration, electronic weighing balance -5 kg-0.5 gm (500 mg), electronic platform balance-300 kg-50 gm-platform size 600 x 600 mm, high precision electronic balance -100 gm-0.001 gm (1 mg)- external calibration, water testing kit - hardness, water testing kit- sulphates, water testing kit chlorides, coarse sieves - 45 cm dia-g.i.-100.00 mm, fine sieve - 20cm dia-brass-10 mm, sieve shaker-gyratory-for 20/30 & 45cm dia sieves with digitaltimer, hot air oven-digital-45x45x45 cm-250c-inner s.s. chamber, liquid limit device - motorisedas per is : 2720 (partv) with revolution counter and grooving tools., pipette borosilicate glass - 1 ml, measuring cylinder - borosilicate glass - "0" bottom - 100 ml., water still-(ss 3
Tender For supply of vt pump supply and installation - horizontal motors with pump , vertical motors with pump with control panel , supply installation testing and commissioning of vt pump , supply and erection of centrifugal horizontal motor , dismantling concrete e reinforced , reinforced cement concrete m 20 mechanically , shuttering for faces of concrete foundations , cold twisted deformed , providing and fixing of mccbs for motor back up protection , providing and fixing of fully automatic star delta starters , pvc insulated fr copper conductor cables , supply and erection of heavy duty copper thimbles connections etc , supply and erection of heavy duty copper thimbles
Tender For corrigendum : procurement of elecon make capital spares for chp for ntpc mouda. - extra for cleaning the old surface by scrapping the entire old white wash or colour wash including cost of scaffolding all complete as per direction of e/i., dismantling old plaster and pointing in cement or lime and raking out joints to 15 mm depth, watering and disposal of unserviceable materials with all leads all complete as per direction of e/i., providing 12mm cement plaster (1:6) with clean coarse sand of f.m. 1.5 including screening, curing with all leads and lifts of water, scaffolding taxes and royalty all complete as per building specification and direction of e/i., providing 6 mm thick cement plaster (1:4) in ceiling with clean coarse sand of f.m. 1.5 including screening, curing with all leads and lifts of water, scaffolding taxes and royalty all complete as per building specification and direction of e/i., dismantling tile work in floors and roofs laid in cement mortar including stacking material within 50 meters lead( for thickness of tiles 10 mm to 25 mm), dismantling 15 mm to 40 mm dia g.i. pipe including stacking of dismantled pipes (within 50 meters lead) as per direction of enginear -in-charge.( internal work-exposed on wall))., providing and fixing chlorinated polyvinyl chloride (cpvc) pipes, having thermal stability for hot & cold water supply, including all cpvc plain & brass threaded fittings, and fixing the pipe with clamps at 1.00 m spacing. this includes jointing of pipes & fittings with one step cpvc solvent cement and the cost of cutting chases and making good the same including testing of joints complete as per direction of engineer in charge. concealed work, including cutting chases and making good the walls etc.25 mm nominal dia pipe . ., providing and fixing chlorinated polyvinyl chloride (cpvc) pipes, having thermal stability for hot & cold water supply, including all cpvc plain & brass threaded fittings, i/c fixing the pipe with clamps at 1.00 m spacing. this includes jointing of pipes & fittings with one step cpvc solvent cement and the cost of cutting chases and making good the same including testing of joints complete as per direction of engineer in charge. concealed work, including cutting chases and making good the walls etc.20 mm nominal dia pipe ., providing and fixing on wall face unplasticised rigid pvc rain water pipes conforming to is. 13592 type a,including joining with seal ring conforming to is :5382, leaving i0 mm gap for thermal expansion(i) single socketed pipes (110 mm diameter) -, providing and fixing on wall face unplasticised pvc moulded fittings/ accessories for unplasticcised rigid pvc rain water pipes conforming to is:13592 type a, including jointing with seal ring conforming to is: 5382, leaving 10 mm gap for thermal expansion. (110 mm diameter) -, providing and fixing on wall face unplasticised pvc moulded fittings/ accessories for unplasticcised rigid pvc rain water pipes conforming to is:13592 type a, including jointing with seal ring conforming to is: 5382, leaving 10 mm gap for thermal expansion. (110 mm x 110 mm x 110 mm) -(a) 110 mm single tee with door --, providing and fixing on wall face unplasticised pvc moulded fittings/ accessories for unplasticcised rigid pvc rain water pipes conforming to is:13592 type a, including jointing with seal ring conforming to is: 5382, leaving 10 mm gap for thermal expansion. (110 mm shoe)(c) 110 mm shoe plain, providing and fixing water closet squating pan (indian type w.c. pan) with 100 mm sand cast iron p or s trap 10 litre low level white p.v.c. flushing cistern ,including flush pipe with manually controlled device (handle lever) conforming to i.s.:7231, with all fittings and fixtures complete ,including cutting and making good the walls and floors whenever required:white vitreous china orissa pattern w.c. pan of size 580 x440 mm with integral type foot rests., dismantling w.c. pan of all sizes including disposal of dis
Tender For supply of materials and machinery for construction of panchayath building at mahishwadagi villege of athani taluka - atn9 hom of vibrator 0.71 days, atn8 plasticizer / super plasticizer, atn7 mixer (concrete) - 1 cum capacity, atn6 portland cement, atn5 broken stone aggregate 12 mm to 10 mm size, atn4 broken stone aggregate 20 mm size, atn3 broken stone aggregate 40 mm size, atn23 providing and removing centering, shuttering, strutting, propping etc., and removal ofform work for foundations, footings,, atn22 burnt bricks class 35 (non modular), atn21 casurina poles 100 - 150 mm, atn20 stone chistler class ii, atn2 coarse sand (zone iii), atn19 mason class ii (with tools), atn18 mason class i (with tools), atn17 boulders, atn16 size stone 20 x 20 x 25 cms, atn15 mixer (concrete small used in culvert), atn14 bond stone 20 x 20 x 45 cm, atn13 rubble stones, atn11 binding wire, atn-1 granite/trap broken metal 100 mm and down size, atn10 tmt bars fe 500, atn36 providing skirting, dadooing, rises of steps with colour glazed tiles 6mm thick on10mm thick cement plaster, atn35 providing and laying flooring using prepolished water cut/ gang saw 19mm thickgranite laid with a bed of 20mm thick cost of all materials mortar and etc complete, atn31 providing and fixing m.s.grill work for windows and ventilators weighing 21kg/sqm usingm.s. flats, or m.s. square rods, or combination of m.s. flats and square rods as per approved design,drawing including cutting steel sections and welding the same to required pattern with a coat of red leadprimer, cost of materials, fixtures, labour and hom of machinery complete as per specifications, atn30 providing and fixing in position fully panelled matti / nandi wood shutters for doors, stylesand rails of 30mm. thick with bottom and lock rails 180mm wide top rail and styles 100mm wide as perdrawing and panels of 20mm thick including cost of materials, labour, hom of machineries complete asper specifications. ( excluding cost of fixtures ), atn26 providing and removing centering, shuttering, strutting, propping etc., and removal ofform work for chejja, atn24 providing and removing centering, shuttering, strutting, propping etc., and removal ofform work for columns, atn48 supply of display name board, atn47 providing and fixing chlorinated polyvinyl chloride (cpvc) pipes, having thermal stability forhot & cold water supply, including all cpvc plain & brass threaded fittings i/c fixing the pipe with clampsat 1.00 m spacing. this includes jointing of pipes& fittings, with one step cpvc solvent cement and thecost of cutting chases and making good the same including testing of complete as per direction ofengineer-in-charge. concealed work, including cutting chases and making good the, atn46 providing and placing on terrace, polyethylene water storage tanks with manhole lidand suitable locking arrangements, making holes of suitable diameter for inlet, outlet and over flowpipes, including cost of all materials, labour, transport charges, hom of equipments and testingcomplete as per specifications.(for 1000 litre capacity) as per is 12701 1996. specification no.kbs13.22, atn45 providing and installing at site of work p.v.c. pipes including cost of pipes andspecials and labour, including lowering into trenches, laying true to line, level and perfect linking at jointsleak proof including jointing of approved type with all labour and lift charges, handling charges includingencasing the pipe alround to a depth not less than 15 cms with gravel or selected earth available fromthe excavation etc. complete. for pvc pipes of 4 kg./cm2 110 mm, atn44 providing and installing at site of work p.v.c. pipes including cost of pipes andspecials and labour, including lowering into trenches, laying true to line, level and perfect linking at jointsleak proof including jointing of approved type with all labour and lift charges, handling charges includingencasing the pipe alround to a depth not less than 15 cms with gravel o
Tender For electrical repairing / re-wiring and changing of electrical items of 9.0 office, konar river side pump house (2 nos.) and civil office under kathara colliery. - wiring for light point /fan point/exhaust fan point / call bell point with 1.5 sq.mm frls pvc insulated copper conductor single core cable in surface / recessed medium class pvc conduct, with piano type switch, phenolic laminated sheet, suitable size m.s box and earthing the point with 1.5sq.mm frls pvc insulated copper conductor single core cable etc. as required. group a , supplying & erection of stay set complete (galvanized) with 19/20 mm dia x 1.8 meters long stay rod, anchor plate of size 45 cm x 45 cm x 7.5 mm, thimble, stay clamps, turn buckle (20 mm x 60cm), 7/4.00 mm dia g.i stay wire and strain insulator etc in cement concrete 1:3:6 (1 cement : 3 oarse sand : 6 graded stone aggregate 40 mm nominal size ) foundation including excavation and refilling as required. 2. group b , wiring for light point /fan point/exhaust fan point / call bell point with 1.5 sq.mm frls pvc insulated copper conductor single core cable in surface / recessed medium class pvc conduct, with piano type switch, phenolic laminated sheet, suitable size m.s box and earthing the point with 1.5sq.mm frls pvc insulated copper conductor single core cable etc. as required.3. group c , supplying and fixing metal box of 180mm x 100mm x 60mm deep (nominal size) on surface or in recess with suitable size of phenolic laminated sheet cover in front including providing and fixing 6 pin 5/6 & 15/16 amps socket outlet and 15/16 amps piano type switch, connection, painting etc. as required. (for light plugs to be used in non residential buildings)., supplying and fixing metal box of 150mm x 75mm x 60mm deep (nominal size) on surface or in recess with suitable size of phenolic laminated sheet cover in front including providing and fixing 3 pin 5/6 amps socket outlet and 5/6 amps piano type switch, connection, painting etc. as required. (for light plugs to be used in non residential buildings)., supplying and fixing following piano type switch / socket on the existing switch box / cover including connections etc. as required. 1). 5/6 amps switch, supplying and fixing following piano type switch / socket on the existing switch box / cover including connections etc. as required. 2). 3 pin 5/6 amps socket out let, supplying and fixing following piano type switch / socket on the existing switch box / cover including connections etc. as required. 3). 15/16 amps switch, supplying and fixing following piano type switch / socket on the existing switch box / cover including connections etc. as required. 4). 6 pin 15/16 amps socket out let, supplying and fixing stepped type electronic fan regulator on the existing modular plate switch box including connections but excluding modular plate etc. as required., supplying and fixing followings way, single pole neutral, sheet steel, mcb distribution board, 240 volts, on surface / recess, completed with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required (but without mcb/rccb/isolator).i) 2 + 4 way / 8 way, double door, supplying and fixing 5 amps to 32 amps rating, 240/415 volts, c curve, miniature circuit breaker suitable for inclusive for inductive load of following poles in the existing mcb db complete with connections, testing and commissioning etc. as required. i) single pole and neutral., wiring for circuit / sub main wiring along with earth wire with the following sizes of frls pvc insulated copper conductor, single core cable in surface / recessed medium class pvc consult as required. i). 2 x 1.5 sq.mm + 1 x 1.5 sq.mm earth wire, wiring for circuit / sub main wiring along with earth wire with the following sizes of frls pvc insulated copper conductor, single core cable in surface / recessed medium class pvc consult as required. ii). 2 x 2.5 sq.mm + 1 x 2.5 sq.mm earth wire, wiring f
Tender For gsb wbm work ward no. 26 to 55, dausa. - providing, laying, spreading and compacting of granular sub-base by providing close graded material (table 400-1), spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at omc, and compacting with vibratory roller to achieve the desired density, complete as per mort&h specification clause - 401 including all material, labour, machinery, lighting, guarding and maintenance of diversion., grading - iii material, coarse graded granular sub-base material 53 mm to 26 .5mm, carriage of materials (by mechanical means) stone, boulders, gravelly material 5 km, dressing of earth work in surface excavation including cutting and filling upto 30cm depth including disposal of excavated earth upto 50m and lift upto 1.5 m., construction of embankment with approved material obtained from borrow pit with all lifts and leads, transporting to site, spreading, grading to required slope and compacting by vibratory roller 8-10 tonne to meet requirement of table 300-2 including cost of compensation for earth taken from private land complete as per mort&h specification clause 305. (lead taken upto 5 km), random rubble masonry with hard stone in foundation and plinth : cement mortar 1:6 (1 cement : 6 coarse sand), providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering - all work upto plinth level 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size)drain work, providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering - all work upto plinth level :1:4:8 (1 cement : 4 fine/ coarse sand : 8 graded stone aggregate 40 mm nominal size)., providing at site, lowering & laying in trenches, aligning & jointing of rcc pipes np3 class (with s/s ends) is: 458 - 1988 (amended up to date) marked and pipes from 300 mm upto 2000 mm manufactured through vertical / vibrated casting process all levels with rubber gaskets (epdm/sbr) for sewer lines as per is: 5382 (including cost of rubber gaskets lubricants) as per drawing, sectional hydro testing of the sewer pipe line (including cost and conveyance of water to site for testing) etc., complete as directed by engineer. note : e/w to be measured and paid separately. length of pipe shall be measured in between the outer wall of two manholes / inspection chambers. pipe in the manhole/inspection chamber s wall shall deemed to be included in the item of manhole/inspection chamber shall not be payable., 450 mm internal diameter, 600 mm internal diameter, hydraulic excavator of 1 cum bucket (with deasel, driver & helper)