Tender For Miscellaneous Ph Works At Rrcat, Indore.; 1 Important Note:(1)The bidder must possess valid EPF & ESIC registration as per relevant laws. The bidders need todeposit EPF & ESIC with appropriate authority. The reimbursement for the same shall not be made.(2)The payment of wages to labourers should be made through bank. 2 Earthworkexcavationinfoundations in all soils other thansoftandhard rockupto a depth specifiedbelow, includingshoringanddewatering, if necessary, and refilling around foundations and plinth with selected excavated earth, in layers not exceeding 250mm thick, watering, consolidating etc., and disposing of surplus earthwithin a distance of 50 metre as per drawings, specifications and as directed by the Engineer-in-charge (depth of excavation shall be measured from the existing average ground level after over area excavation). 3 0.00 metre to 1.50 metre below average G.L 4 Excavation in trenches for pipes & sewers in all soils except soft & hard rock upto a depth of 1.50m including shoring & dewatering and refilling in trenches with selected excavated materials in layers not exceeding 250mm, consolidation and disposing surplus material within a distance of 50m etc. complete as directed by Engineer-in-Charge. 5 Lead charges for any where in RRCAT Campus by mechanical transport including loading, unloading, stacking, levelling etc. 6 All soils 7 Supplying,transporting to work site scaterred at various locations of RRCAT premises and placing in proper position locally available ready madeMedium duty Pre-Cast R C C covers with frame generally as per IS 12592 of following specified clear size including minor cutting,dressing,alighning to fit properly levelled in existing man holes or Inspection Chambers or Gully trap Chambers including rigidly embedding the frame in 100 mm thick cement concrete 1:2:4 complete including cost ofall materials,reinforcing wires, labourers, taxes, cess, transport, curing, wastages etc. complete all as per specifications and as directed by EIC. 8 Rectangular shape 900 mm x 600 mm internal dimensions. 9 Rectangular shape 900 mm x 450 mm internal dimensions. 10 Square shape 600 mm x 600 mm internal dimensions. 11 Circular shape 560 mm dia internal dimensions. 12 Demolishing brick work in cement mortar including scaffolding, stacking of serviceable material and disposal of unserviceable material within 50 mtr. lead as per drawings, specifications and as directed by the Engineer-in-Charge. 13 Dismantling the mosaic tile/white glazed tile/kotah stone etc. in flooring/dado/skirting etc. including, dismantling of bedding mortar, stacking of materials within 50 mtr. lead and disposing of debris within 50 m lead asper drawings, specifications and as directed by the Engineer- in-charge 14 DEMOLISHING PLAIN CEMENT CONCRETE WORKS BY CHISELLING at all levels including scaffolding, disposal of materials within 50 m lead asper drawings,specifications and asdirected byEngineer-in-charge. 15 Demolishing RCC/RB works by chiselling at all levels including scaffolding, excluding cutting of reinforcement bars but includingdisposal of all unserviceable materials within 50 mtr. lead all complete as per drawings, specifications and as directed by the Engineer-in-Charge. 16 Cutting holes up to 30 cm x 30 cm size in 240 mm thick plastered brick wall in cement mortar including scaffolding, disposal of unserviceable material within 500 mtr. lead andmaking good the wall with 20 mm thick,1:4cement plaster,curing etc completeas per drawings, specifications and as directed by the Engineer-in-Charge 17 Dismantling Old Plaster or Skirting, racking out joints and cleaning the surfaces for plaster including scaffolding, disposal of debris to the dumping ground within 50 metres lead etc. complete. 18 Cement concrete 1:3:6 using graded stone aggregates 40mm max. size including hand mixing, consolidation, finishing, curing and excluding centering etc complete as per drawing, specification and as directed by Engineer-in-Charge 19 REINFORCEDcementconcrete at alllevels in M-20 grade using graded stone aggregate of 20 mmmax. size including machine mixing, consolidation, finishing, curing,etc., complete at all height as per drawings,specifications and asdirectedby Engineer-in-charge but excluding shuttering, formworkand steel reinforcement. 20 In foundations, footing, plinth beams,window sills,base of columns& flooring. 21 Providing and placing in position REINFORCEMENT using TMT BARS of preferred makehaving minimumyield strength of Fe 500 conforming to IS 1786, forreinforcedcementconcreteworkat alllevels,including cutting,bending,fixing, tying inposition with 1.6 mm dia. soft drawn annealedbindingwire,with chairs, legs, supports etc.completeincludingcostof transporting the bars from factory to required location at work site, cost of 1.6 mm dia. soft drawn annealed bindingwire, watch & ward, insurance etc complete all asperdrawing, specifications and as directedby Engineer-in-charge. 22 NOTE: Binding wire required for the work will have to be supplied by the contractor at their own cost and will not be measured for payment. 23 Providing centering and shuttering atallheightsusing timber planks/steel plates including strutting andproppingetc. and removal of the same for in situ reinforced concreteand in plain concrete work as per drawings, specifications and as directed by Engineer-in-charge. 24 Foundations, footings, base of columns, plinth beams, flooring,machinefoundations,bedblocks,windows cills, copings and mass concrete. 25 Brick work in cement mortar 1:6 using IInd classbrickshaving a compressive strength not less than 35kg/cm² in drains, compound walls, flower beds & other similar worksincluding curing, raking out joints above ground level, simultaneous pointing below G.L. etc. complete as per specifications and as directed by Engineer-in-Charge. 26 Waterproof cement plaster 20mm thick in cement mortar 1:3, with waterproofing compound @ 2% by weight of cement including applying of cement slurry with water proffing compound before plastering, double scaffolding, curing, hacking of concrete surfaces etc. complete. 27 Providing waterproof brick bat coba for filling in the depression of toilets, bathroom etc., as per the specifications of specialised waterpoofing agencies and finishing the surface even so as to be suitable to receive the tiles etc.as directed byEngineer-in-Charge.Note:The measurement shall be on m3 basis. No deductions shall be made for the areas occupied by pans and other fittings and fixtures. 28 Cement plastering to external surfaces of walls at all heights, 20mm thick, with cement mortar 1:4 over brick walls or concrete surfaces, including finishing rough (wooden float finish) hacking the concrete surfaces, double scaffolding wherever necessary, curing etc. complete. 29 Cement concrete flooring (IPS) with cement concrete of mix 1:1½:3 with graded stone aggregate of 10mm max. size, laid to proper level or slope in alternate bays, rammed and finished smooth including providing aluminium dividing strips, curing etc. complete. 30 40 mm thick 31 Kota stone flooring/skirting, using 15mm to 20mm thick machine/ hand cut single machine polished kotah stone slabs laid over 20 mm thick mortar, close jointed and pointed with matching cement slurry finished to levels, slope or plumb as required and cured etc. complete. 32 In flooring with lime mortar 1:2 bedding and with machine polishing after laying. 33 In skirtingover cement mortar 1:3 backing, with exposed edge machine cut and surfaces hand polished after laying. 34 Non Slippery Ceramic tile flooring/dado using 6mm thick matt finished ceramic tiles of sizes as mentioned below, 1st quality ofpreferred make over 20mm thick cement mortar 1:3 bedding, close jointed and pointed with matching cement slurry using white cement pigment mixed with, finished to levels slope or plumb as required including 20mm thick cement mortar 1:3 bedding, making good the surface before bedding, cutting of tiles, curing, acid washing etc. complete. 35 For flooring using tiles of size 300x300mm, 450x450mm 36 For Dado/Skirting using tiles of size 300x450mm 37 Providing, lowering & laying RCC SPUN pipes (ClassNP2) of IS 458 with necessary collars, jointing with hempyarn and cement mortar 1:1 including cutting to lengths,embedding in walls,beams, floors etc. caulking the joints, finishing, alighningto proper level,curing,testing etc. complete as per drawings,specifications & as directed by the Engineer-in-charge. 38 150 mm dia 39 300 mm dia 40 Providing, laying, jointing, fixing, testing and painting in 2 coats anticorrosive bituminous paint for concealed portion andoil paint for exposed portion of pipes (Class ‘C’) as per I.S. 1239-1979 (ISI mark with number inscribed on surface) heavy variety M.S. galvanised pipes ofpreferred make with sockets also all as per the code of practice of water supply in building of IS: 2065-1972 complete INCLUDINGfittings,specials,flanges,screwed flanges conforming to IS: 1239-1979 (ISI mark with number inscribed on surface)etc which are covered under different itemsbutincluding testing the pipes and fittings for 10 kg/cm2 pressure with a minimum period of 2 hrs. durtion, including laying under the floors, chasing in walls, roof slabs and making good the same to the original conditions, including cost of all jointing material like hemp yarn, white or red lead, clamps, wooden gutties, screws, cement, sand etc. complete as per drawing, specifications and as directed by the Engineer-in-Charge. 41 Note: The measurement shall be taken along centre line of pipes and fittings or specials, excluding flanges.Contractor shall assume one fitting per metre length of pipe to quote the rate. Nipple and shocket shall not be considerd as a fitting. 42 Note: Flanges and fittings beyond above limit not shown in the tender drawing shall be paid under relevant item and shocket and nipple shall not be paid separately. 43 15mm n.b 44 20mm n.b. 45 25mm n.b. 46 32mm n.b. 47 40mm n.b. 48 50mm n.b. 49 80mm n.b. 50 Providing & fixingin position heavy pattern screwed down gun metal GATE VALVESpreferred makeconforming to ISI: 778-1964 (ISI mark with number inscribed on surface) with hand wheels at top including testing for 10kg/cm2 pressure with clean and potable water with a minimum testing duration of two hours etc. complete as per specifications and as directed by the Engineer-in-Charge. 51 15 mm n.b. 52 20mm n.b. 53 25mm n.b 54 32mm n.b. 55 40mm n.b 56 50mm n.b. 57 Providing and fixing HDPE/PVCrigidFLOORtrap ofself cleaningdesign with 75mm/100mm outlet having a minimum water seal of 50mm with C.P. brass/stainless steel grating on top including necessary 1:2:4 cement concrete for embedding trap etc., complete confor-ming to IS 3989-1970(ISI mark with number inscribed on surface)as per drawing,specifications and as directed by the Engineer-in-Charge. 58 Providing &fixing in position best quality salt glazed HDPE/Stone ware gully trap with 150 x 150mm square inlet and 100mm n.b. outlet conforming to IS: 651 including embedding the trap in 1:4:8 cement concrete 150x150mm C.I. grating at top construction of brick masonry chamber 300x300mm (internal) in 200mm thick brick masonry, cement mortar 1:6, embeding the trap, plastering with cement mortar 1:4, 20mm thick on inside, outside and exposed faces finished with floating coat of neat cement, providing and fixing C.I. frame and hinged cover weighing notless than 7 kg. Painting the grating frame cover with 2 coats of approved bitumastic paint etc., complete as per specifications, drawing and as directed by the Engineer-in-Charge. 59 Raising the height of existing masonry chambers by 175 mm, of size 300 mm x 300 mm (internal dimensions ),located at scaterred locations, after dismentaling the existing concrete,careful removal of C I frame & cover followed by 100 mm high brick work, using second class bricks of approved quality in cement mortor 1:6,including racking the joints, curing including concreting 1:2:4 of 75 mm thickness for embeddingthe same C I frame & cover in proper level & alignment,plastering 20 mm thick,internally & externally on the extended portion using 1:4 cement mortor,cleaning the sewage channel before and after raising the height,disposing the same etc.complete as per drawing, specifications and as directed by the Engineer-in-Charge. 60 Raising the height of existing masonry chambers by 275 mm of size 900 mm x 600 mm (internal dimensions ),located at scaterred locations, after dismentaling the existing concrete,careful removal of C I frame & cover followed by 200 mm high brick work, using second class bricks of approved quality in cement mortor 1:6,including racking the joints, curing including concreting 1:2:4 of 75 mm thickness for embeddingthe same C I frame & cover in proper level & alignment,plastering 20 mm thick,internally & externally on the extended portion using 1:4 cement mortor,cleaning the sewage channel before and after raising the height,disposing the same etc.complete as per drawing, specifications and as directed by the Engineer-in-Charge. 61 Construction of Inspection Chambers of internal clear dimension 900x600mm in 200mm thick brick masonry in cement mortar 1:6 over a bed of 150mm thick 1:3:6 cement concrete foundation, plastering with cement mortar 1:4, 20mm thick on inside, outside and all exposed surface finished with a floating coat of neat cement, 1:2:4 cement concrete for benching and channel finished with net cement, brick corbelling at top to provide clear opening of 900mm x 450mm, providing and fixng C.I. steps weighing not less than 3.5 kg/each at 300mm centre to centre etc. complete - depth of chamber not exceeding 900mm. 62 Extra over item 29 for depth beyond 900mm depth including providing and fixing C.I. Steps weighing not less than 3.5 kg/each etc. complete as per drawing, specifications and as directed by Engineer-in-charge. 63 Construction ofbrick masonry chamber for C I Valve up to 1200 mm depth comprisingof second class 200mm thick brick masonry in cement mortar 1:6 over 150mm thick cement concrete 1:4:8 bedding having 150 mm offset on all sides,plastering with cement mortar 15 mm thick on inside, outsideallsurfaces, with rough (wooden float) neat finishincluding excavation in all types of soil/soft disintegrated strata,backfilling and disposal of surplus earth within 50 m lead allcomplete,as per specifications and as directed by the Engineer-in-charge. 64 Size : 600 mm x 600 mm clear internal dimensions. 65 Construction ofbrick masonry chamber for C I Valve up to 1200 mm depth comprisingof second class 200mm thick brick masonry in cement mortar 1:6 over 150mm thick cement concrete 1:4:8 bedding,plastering with cement mortar 15 mm thick on inside, outsideallsurfaces, with rough (wooden float) neat finishcomplete as per specifications and as directed by the Engineer-in-charge. 66 Size : 900 mm x 900 mm clear internal dimensions. 67 Providing & fixing large flat back half stall urinal of size 610mm x 400mm x 380mm ofpreferred makesupported on suitable wall brackets with 32mm n.b. heavy qualitypreferred make C.P. brass bottle trap with extension piece and wall flange suitable heavy quality C.P.brass waste coupling including C.P. dome grating etc. completeas per drawings, specifications and as directed by the Engineer-in-Charge. 68 Providing and fixing best quality Orissa pattern Water closetof size 580mm x 400mmpreferred make white or colour glazed vitreous chinaware, with ‘P’or ‘S’ trap, conforming to IS: 2556-1973 and making connection with existing flush pipe, over flow pipe and C.I soil pipe etc, complete including removing damagedWC pan and disposing off the same etc complete as per specification and as directed by Engineer-in-Charge. 69 Providing and fixing best quality10lts. capacityLOW LEVEL PLASTIC FLUSHING CISTERNof gleamingwhite shadeconforming to IS 7231-1974 ofpreferred make with all internal non ferrous fittings and matching flush bend mounted on a pair of suitable brackets etc., fixed to the walls with wooden screws, rawl plug etc. with rubber and metal washers and also to be fixed to the walls with 2 nos. screws on the rear side of the PVC flushing tank conforming to IS: 7231-1974 including removing of old existing CI/PVC flushing cistern etc complete as per drawing, specifications and as directed by the Engineer-in-Charge. 70 Removing existing non repairable C I high level flushing cistern with all existing fittings and replacing the same by providng and fixing best quality10lts. capacityLOW LEVEL PLASTICFLUSHING CISTERNof gleamingwhite shadeconforming to IS 7231-1974,preferred make with all internal non ferrous fittings and mathchingflush bend mounted on a pair of suitblebrackets etc.,fixed to the walls with wooden screws,rawl plug etc.with rubber and metal washers and also to be fixed to the walls with 2 nos. screws on the rear side of the PVC flushing tank conforming to IS: 7231-1974 including providing & fixing(a) 32 mm n.b. heavy quality C.P. brass flush pipe of appropriate length with all brass specials, wiped solder joints etc,concealed/open in wall, (b) heavy quality 15 mm n.b.P.V.C inlet connection 450mm or of required length with brass unions connected with wiped solder joints etc. at ends,( c)15 mm n.b. quarter turn easy clean fancy variety, heavy quality C.P. brass stop cock conforming to IS:781 of preferred make etc including depositing the old cistern at departmental scrap yard complete as directed by Engineer-in-Charge. 71 Prpoviding & fixing 450 mm long, 15 mm nominal bore heavy duty PVC connector with brass unioin for conveyence of hot water including fixing the same from stop cock to inlet or outlet of geyser to pipe line copmpletewith requisite fixing arrangement, shutting down the power from MCB, testing for leakproof performance, removing of old PVC connectore etc complete all as per specifications and as directed by the Engineer-in-charge. 72 Prpoviding & fixing 600 mm long, 15 mm nominal bore heavy duty PVC connector with brass unioin for conveyence of hot water including fixing the same from stop cock to inlet or outlet of geyser to pipe line copmpletewith requisite fixing arrangement,shutting down the power from MCB, testing for leakproof performance, removing of old PVC connector etc complete all as per specifications and as directed by the Engineer-in-charge 73 Providing & fixing32 mm dia flexible PVCcoil type waste pipe of length in the range of 650 mm ± 50 mm with suitable waste coupling from sink to Jolly of floor trap with requisite fixing arrangement etc complete all as per specifications and as directed by the Engineer-in-charge. 74 Providing & fixingbest quality white/coloured glazed standard wash basin ofpreferred make of size 550 mm x 400 mm with waste coupling and fastners on old brakets includingrefixing bottle trap &pillar tap removed from the old wash basin, making connection with existing inlet and drainage pipe etc complete as per drawing, specifications and as directed by the Engineer-in-Charge. 75 Providing & fixing best quality kitchen sink comprising of : 76 a)Best quality stainless steel sink made of Salem Steel grade AISI-304 (18 % Cromium /8 % Nickel) steel sinks of bowl size 560 x 450 x 254mm of 1 mm thickness,preferred make supported on opening of R C C slab of platform, conforming to IS:13983.The sink should include thin plastic film coating to protect against scratches during fixing etc including removing of old damaged sink and fixing/repairing with CM 1:4 as required. 77 b)One number suitable steel plastic combination in built waste coupling heavy quality,32 mm diameter. 78 c)One number suitable heavy duty flexible PVC waste pipe of 32 mm nb up to top of floor trap. 79 Providing & fixing best quality kitchen sink comprising of : 80 a)Best quality stainless steel sink made of Salem Steel grade AISI-304 (18 % Cromium /8 % Nickel) steel sinks of bowl size 560 x 410 x 215 mm of 1 mm thickness,preferred makesupported on opening of R C C slab of platform, conforming to IS:13983.The sink should include thin plastic film coating to protect against scratches during fixing etc including removing of old damaged sink and fixing/repairing with CM 1:4 as required. 81 b)One number suitable steel plastic combination in built waste coupling heavy quality,32 mm diameter. 82 c)One number suitable heavy duty flexible PVC waste pipe of 32 mm nb up to top of floor trap. 83 Providing &fixing heavyqualityC.P. brassBOTTLE TRAP ofpreferred make with 32 mm dia C.P.brass extension piece to wall with C.P.brasswall flange etc. completeas per drawing, specifications and as directed by the Engineer-in-Charge. 84 Providing and fixing heavy quality fancy variety C.P.brass screw down 15mm n.bSTOP COCKS concealed typeconforming to I S 8931ofpreferred make on G.I. lines, complete as per drawing, specifications and as directed by the Engineer-in-Charge. 85 Providing and fixing heavy quality C.P.brass screw down 15mm n.bangular STOP COCKS/ Angle cock conforming to I S 8931 of preferred make)make on G.I. lines, complete as per drawing, specifications and as directed by the Engineer-in-Charge. 86 Providing and fixing 15mm n.b. qurter turn fancy variety heavy quality C.P. brass two way angle cock ofpreferred make conforming to IS : 1068. complete as per drawing, specifications and as directed by the Engineer-in-Charge. 87 Providing &fixing15mm dia heavy quality C.P. brass screw down BIB TAPSof preferred makeconforming to IS-1068 on G.I. lines, complete as per drawing, specifications and as directed by the Engineer-in-Charge. 88 Providing and fixing heavy quality approved make 15mm n.b. quarter turn type fancy varietyC.P. brass Two way BIB TAP of easy clean variety with jam nut ofpreferred makebrand. complete as per drawing, specifications and as directed by the Engineer-in-Charge. 89 Providing and fixing heavy quality approved make Jet spray (butterfly) with 1.00m long heavy quality PVC tube & nozzle preferred make. complete as per drawing, specifications and as directed by the Engineer-in-Charge. 90 Providing & fixing approved make heavy qualityC. P. brass screw down PILLAR TAP with jam nut, of 15mm n.b.of preferred make make conforming to I.S. 1795, as per specifications and as directed by Engineer-in-charge. 91 Providing and fixing wall mounted tilting type round shape C.P. brass SHOWER ROSEpreferred make of easy clean design of size 15mm suitable for fixing on G.I. lines with built in ball joint for directional changes confor- ming to relevant IS complete as per drawing, specifications and as directed by the Engineer-in-Charge. 92 Providing and fixing best qualitywash down pattern European water closetpreferred make in white/coloured glazed vitreouswith integral ‘P’ or ‘S’ trap including providing & fixing solid plastic heavy quality seat with lid of preferred make with CP brass pillar hinges conforming to I S 2548,etc complete including fixing existing 10lts. capacityLOW LEVEL FLUSHING CISTERN and its fittings & fixtures, removing of old damaged EWC seat & fittings etc. complete as per drawing, specifications and as directed by the Engineer-in-Charge. 93 Providing and fixingof Solid typeheavy quality solid PLASTIC SEAT (for EWC pan) with lid ofpreferred make and colour with C.P brass pillar hinges etc., complete conforming to IS :2548 (Part I and II) and as per specifications and as directed by Engineer-In-Charge. 94 Providing and fixing C.I. FRAME AND COVER(Conforming to IS : 1726) of size, weight and numbers as specified in schedule of manholes and inspection chambers including cost of necessary 1:2:4 cement concrete and 1:4 cement mortar for fixing, painting the frame andcoverwith twocoats of approved paint of approved shade etc. complete as per specifications and as directed by the Engineer-in-charge 95 Labour charges for cutting of existing 350 mm diaC. I. pipe with steel saw in proper line and level including tools & tackles etc. complete as per specifications & as directed by Engineer-in-Charge. 96 Labour charges for cutting of existing C.I. pipe of following sizes with steel saw in proper line & finish including the staking of cut pieces with in a lead of 50 metre etc. complete as per specifications & as directed by Engineer-in-Charge. 97 Note for item no. 55 & 56: 1) The dewatering ofaccumulated water during cut shall not be paid separately as quoted rate is deemed to be inclusive of the same. 98 2) As the pipe may be buried in soil or embedded in concrete or road or it may be exposed hence as per requirement excavation or demolishing etc shall be paid separately under relevant item. 99 Up to 100 mm nb 100 150 mm nb 101 Making LEAD CAULKED JOINTS to cast iron socket and spigot or double socket pressure pipes and specials for water supply including cost of lead, spun(jute)yarn, fuel, labour, including making socket pits for lead pouring and caulking and testing the joints with clean and potable water for 10kg/cm2 pressure with a minium testing duration of two hours as per specification and as directed by the Engineer-In-Charge. 102 80mm dia 103 100mm dia 104 150mm dia 105 200mm dia 106 300mm dia 107 Providng , laying and jointing cast iron/DI specials/fittings for pressure pipes for water supply like tees, bends , collars, reducers, enlargers of all sockts, socket and spigotor doubleend flangedconforming to IS -1538 (Part I to XXIII)-1976 to correct alignment and levels including testing the specials to 10kg/cm2 pressure with minimum period of testing of two hours clean and potable water, complete as per drawing and specifications and as directed by Engineer-In-Charge. 108 Providing and fixing cast iorn detachable joints to C.I. Pipes and plain ended specials including cast of rubber rings , C.I.flanges ,sockets, bolts , nuts , labour etc., and testing the joint for 10kg/cm2 pressure for minium duration of 2 hours complete as per drawing and specifications and as directed by Engineer-In-Charge. 109 80 mm dia 110 100 mm dia 111 150 mm dia 112 Providing, hoisting and installing at required elevation moulded HDPE cylindrical vertical water storage tanks ofpreferred make with suitable threaded coverat top including the cost of providing and fixing 100 mm dia PVC ball in 20mm dia brass valve with brass arm and inlet connection, labour for making hole in the storage tank for inlet, outlet, scour and overflow, providing and fixing necessary G.I. nipples ranging from 15mm to 50mm n.b. of average 150mm length with double checknuts, washers, etc. complete as per drawings, specifications and as directed by the Engineer-in-charge. 113 500 liter capacity 114 1000 liter capacity 115 Providing & fixing best preferred make C.I.GATE VALVE with flanged ends conforming to IS 780, along with a pair of C.I.tail pieces conforming to IS-1538, making necessary flanged joints, providing all jointing materials, testing the valves and joints for 10kg/cm2 pressure with clean and potable water with a minimum testing duration of two hours etc.,as per specification and as directed by the Engineer-In-Charge. 116 80mm dia 117 100mm dia 118 150mm dia 119 200mm dia 120 Filling the joints of floor tiles, dado tiles,the joint between floor & dado and the joint between WC & floor etc. using matching cement with suitable fast setting compound etc complete as directed by Engineer-in-charge. Note: The payment shall be made for floor/dado area treated as above without making deduction of area occupied by WC 121 Providing & fixingin position finished C.P. brass coat hangerspreferred makesatin finish with nettle fold screws etc. complete as per drawings, specifications and as directed and approved by Engineer-in-Charge. 122 Providing and fixingC.P. brass Towel rods ofpreferred make of size 600mm long x 19±1mm with a wall flanges fixing on wall using C.P. brass screws, rawl plug etc all complete. 123 Providing and fixingC.P. brass Toilet paper roll Holder ofpreferred make fixing on wall using C.P. brass screws, rawl plug etc all complete. 124 Providing and fixing in position beveled or plain edge mirror of size 600x450 mm made out of best indian glass of 5.5 ± 0.5mm thick, manufactured by approved make mounted on PVC sheet backing with decorative PVC frame fixed in position with C.P. brass screws wth rawl plugs etc. compete. 125 Providing and fixing heavy quality C.P. brass screw down 15mm n.b. SWAN NECK TAP ofpreferred makeconfirming to IS:8931 on G.I. pipe line 126 Disposing debris, non value scrape, garbage, heaps of earth, rublles, rotton, wood logsand the like by deploying excavtor with operator and khalasi including collecting the same in a tractor with driver and khalasi for conveying the same to low laying area including deplowing labours for unloading the materials from tractor, levelling and dressing the ground at both the places i.e. at lifting point as well as at point of the disposal so as to carryout the assignedwork anywhere in RRCAT primeses includung the cost of all required tools and tacles, hire charges, fuel, necessary saftey kit etc. complete as directed by the engineer-in-charge. 127 Providing & fixingpreferred makeG I Tee or Reducer Tee or Socket Reducer or Reducer Elbow of following sizes in existing G I line including cutting,threading,providing & fixing 1.5 mm thick neoprene washer, jute hemp, testing for leak proof performance, cutting the wall or excavation & backfillingetc complete all as per specifications and as directed by the Engineer-in-charge. 128 Note: This item shall be operated for replacement of old damaged fittings in an existing line or providing & fixing a new fitting in existing G I line.This item shall not be operated for new work of providing and laying G I pipe line as above fittings are included in the rate of providing and laying G I pipe line. 129 15mm n.b 130 20mm n.b. 131 25mm n.b 132 32 mm n.b. 133 40mm n.b. 134 50mm n.b. 135 80 mm n.b 136 Providing & fixingpreferred makeG I Elbow or socket or CP brass extension nipple or Hexagonal nipple OR TANK Nipple of following sizes in existing G I line including cutting, threading,providing & fixing 1.5 mm thick neoprene washer, jute hemp, testing for leak proof performance, cutting the wall or excavation & backfillingetc complete all as per specifications and as directed by the Engineer-in-charge. 137 Note: This item shall be operated for replacement of old damaged fittings in an existing line or providing & fixing a new fitting in existing G I line.This item shall not be operated for new work of providing and laying G I pipe line as above fittings are included in the rate of providing and laying G I pipe line. 138 15mm n.b 139 20mm n.b. 140 25mm n.b 141 32 mm n.b. 142 40mm n.b. 143 50mm n.b. 144 80 mm n.b 145 Providing & fixingpreferred make G I Union or G I cross or G IS.bend of following sizes in existing G I line including cutting,threading,providing & fixing 1.5 mm thick neoprene washer, jute hemp, testing for leak proof performance,cutting the wall or excavation & backfilling as required etc complete all as per specifications and as directed by the Engineer-in-charge. 146 Note: This item shall be operated for replacement of old damaged fittings in an existing line or providing & fixing a new fitting in existing G I line.This item shall not be operated for new work of providing and laying G I pipe line as above fittings are included in the rate of providing and laying G I pipe line. 147 15mm n.b 148 20mm n.b. 149 25mm n.b 150 32 mm n.b. 151 40mm n.b. 152 50mm n.b. 153 80 mm n.b 154 Providing& fixing 100 mm dia S S Jally on existing Nahani trap or floor trap in floor using rich cement mortor or durable adhesives including removal of debris / choke from trap at all level anywhere in RRCAT premises etc.complete as per specifications and as directed by the Engineer-in-charge. 155 Dismentaling/Removing carefully CI rainwater/drainage pipes of diameter 75 mm or 100 mm including removal/dismentaling of specials,lead/cement joints,clamps etc at all heights including scafolding, staking of serviceable materials at civil store, disposal of unserviceable materials etc completeall as per specifications and as directed by the Engineer-in-charge. 156 Providing & fixing stainless steel look metallic shelf of length 550 mm,width140 mm and height 70 mm of preferred makeincluding 6 mm thick clear glass, two tier 6 mm railing, four pillars in a good looking pattern with diameter varying from 6 mm to 16 mm and two CP brass F-bracketssuch that whole assemblyweighs not less than 300 grammes including fixing in position using rawl plugs, gutties, hardwares, removing of old shelf if required etc. completeall as per specifications and as directed by the Engineer-in-charge. 157 Providing heavy duty preferred make brass spindlesuitable for fixing in 15 mm ,20mm and 25 mm nb taps and concealed stop cock including fixing in existing tap with neoprene washer,O ringincluding grinding the spindle as required,refixing the tap with jute hemp,O ring,testing for leakproof performance etc complete all as per specifications and as directed by the Engineer-in-charge 158 ProvidingPreffered make brass spindlesuitable for fixing in 15 mm ,20mm and 25 mm nb taps and concealed stop cock including fixing in existing tap with neoprene washer,O ringincluding grinding the spindle as required,refixing the tap with jute hemp,O ring,testing for leakproof performance etc complete all as per specifications and as directed by the Engineer-in-charge. 159 Providing& fixing in position locally available best quality Sand Cast Iron Grating suitable for installingin an existing gully trap of size 150 MM x 150 MMcomplete as per specifications and as directed by the Engineer-in-charge. 160 Providing& fixing locally available best quality Sand Cast Iron door coverwith 3 mm thickrubber washer, nut bolts etc in existing C I soil pipe line at all heights complete as per specifications and as directed by the Engineer-in-charge. 161 Providing& fixing in position preffered make C P brass urinal spreader with copper connector,two C P brass check nuts,rubber tapered washers including removing existing worn out spreader unit including testing for leakproofing etc complete as per specifications and as directed by the Engineer-in-charge. 162 Providing& fixing locally available best quality, heavy dutyMS/C.I.bracketswith nut bolts, two 6 mm expander boltsetc to support existing wash basin including careful removing of wash basin with bottle trap,flexible PVC connector pipe,piller cock, angled stop cock and damaged brackets prior to fixing of new brackets,repositioning of old wash basin with all old fixtures,filling the gap between wall & basin etc complete as per specifications and as directed by the Engineer-in-charge. 163 Providing and fixing heavy quality cover with stainless steel plate and pinion for hinge action for fixing in existing Sintex tank of 400/500 Litre capacity at all heights, complete as per drawing, specifications and as directed by the Engineer-in-Charge. 164 Providing and fixing heavy quality C.P.brass screw down 25mm n.b concealed type STOP COCKS ofpreferred makeon G.I. lines, complete as per drawing, specifications and as directed by the Engineer-in-Charge 165 Providing and fixing heavy quality C.P.brass screw down 15mm n.b foot operated Angle/Push COCKS ofpreferred makeincluding two nos (1000mm & 600mm long) PVC inlet connection on G.I. lines, complete as per drawing, specifications and as directed by the Engineer-in-Charge. 166 Providing & fixingofpreferred make C.P.brass waste coupling of following sizes in ceremic sink/wash basin including removing and disposing old one,grinding as required etc complete all as per specifications and as directed by the Engineer-in-charge. 167 Note: This item shall be operated for replacement of old damaged waste coupling of an existing sink/wash basin.This item shall not be operated for new work of providing and fixing wash basin/sink as p/f waste coupling is included in the rate of providing & fixing sink/wash basin. 168 32 mm n.b. 169 40mm n.b. 170 50mm n.b. 171 Providing & fixing at all heights of preferred makeheavy duty float valve comprising ofbrass ball cock,100 to150 mm dia as required HDPE flotable ball fitted with brass arm of standard length,check nuts,washers etc of following sizes including removal of damaged old float valve,GI fitting (if required), testing for leakproof performance etc complete all as per specifications and as directed by the Engineer-in-charge. 172 Note: This item shall be operated for replacement of old damaged float valve of an existing water tank.This item shall not be operated for new work of providing and fixing HDPE tanks as p/f float valve is included in the rate of providing & fixing HDPE tank. 173 15mm n.b with 100mm PVC Ball 174 20mm n.b. with 100mm PVC Ball 175 25 mm n.b. with 150mm PVC Ball 176 Providing & fixing C P brass/SS flush pipe of 32 mm n b of standard length between existing flush tank and an existing Orissa Pan after removing & disposing old worn out flush pipe includingfixing in position with washer,check nut including leakproofing, grouting the pipe & finishing at floor level,tesing for proper performanceetc. complete all as specifications and as directed by Engineer-in-Charge. 177 Management ofday to day plumbing and sanitary related complaint like repairing/servicing of water tap, pillar cock, stop/angle cock, bottle trap, shower, gate valve, float valve of OHT, flushing cistern, removing chokes from wash basin/ sink/ drinking water pipe, GI/CI pipes etc.on all days of the week except Sunday and national holidays within RRCAT premises by deploying Three ITItrained in plumber trade or with three years experienced plumber, three helper and a supervisor having diploma in civil engineering with 2 years work experience in civil/PH related maintenance work in close consultation with the engineer of RRCAT or his authorized representative including arrangement of tools & plant, transport ( Cycles for plumber and helper, two wheeler for supervisor and Electric Riksha(e- Riksha)for transportation of the material at site), giving daily feedback about the status of complains, maintaining complaint log book, labour laws, contract conditions specifications etc. complete as directed by Engineer in Charge. 178 Note:- 1)The payment shall be based on calendar month whether it is of 31 days or less than 31 days 2) Material required other than Washers of taps, float valves, flush tanks, PVC connections,flush tank handle,screws & Cement (White / Grey), M-seal, Taflon tap, Fevikwik Greaseetc. will be supplied by the deparmentat departmental store. 3) Washers of taps, float valves, flush tanks, PVC connections,flush tank handle,screws & Cement (White / Grey), M-seal, Taflon tap, Fevikwik Greaseetc. costing Rs. 10000.00 per month shall be procured by the contractor at his own cost and same has to be deposited in department store every month. 4) Three plumber,Three helper and a supervisor shall be available for full working day to operate this items. 5) Supervisor shall plan his job in such a way that he shall personally be in touch with plumber for giving guidance. 6) In case non availability of Supervisor, plumber or helper the recovery shall be made @ Double of the minimum wages prevailing at the time of executionof work. 179 Providing, laying, jointing, fixing andtesting PVC rigid pipes of class B ofpreferred make ensuring thermal stability for hot or cold water,waste water, sewage, acids etcincluding all PVC plain & fittings including jointing with durable solvent including testing the pipesat a pressure of 6 kg per Sq cm etc. complete as per drawing, specifications and as directed by the Engineer-in-Charge. 180 Note: The measurement shall be taken along the centre line of pipes including fittings, specials etc.Excavation etc shall be paid under relevant item 181 50 mm nb 182 80 mm nb 183 110 mm nb 184 160 mm nb 185 Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes of class SDR 11 of preferred make s having thermal stability for hot and cold water supply, including all CPVC plain & Brass threaded, i/c fixing the pipe with clamp at 1.00 m spacing. This including jointing of pipes & fittings with one step CPVC solvent cement and the cost of cutting chases and making good the same including testing the joints complete as per drawing, specifications and as directed by the Engineer-in-Charge.Concealed work, including cutting chases and making good the walls etc. 186 Note: The measurement shall be taken along the centre line of pipes including fittings, specials etc.Excavation etc shall be paid under relevant item 187 20mm n.b. 188 25mm n.b 189 32 mm n.b. 190 40 mm n.b. 191 Removing and cleaning of chokes / blockages fromsewerage lines, manholes, inspection chambers, W.C., gully traps and floor traps etc.by bamboo / M.S.rods / mechanical means so as to provide the easy flow of sewage / waste water etc. including opening of doorbend / jali and refixing the same after clearing of chokage completeas per specifications and as directed by Engineer-in-charge. 192 Providing & fixing EUROPEAN WATER CLOSET suite comprising of : 193 a. Extended wall mounted with cistern European water closet of preferred makein glazed vitreous with integral P or S trap Conforming to IS.2556. 194 b. 15mm n.b. heavy quality P.V.C. inlet connection with brass unions connected at ends. 195 c. 15mm n.b. screw down variety heavy quality C.P. brass two way Angle/stop cock ofpreferred make conforming to IS : 781. 196 d. Jet spray (butterfly) with 1.00m long heavy quality PVC tube & nozzle ofpreferred make 197 e. Health faucet(Hand Shower) with 8mm dia. 1.2 metre long Flexible tube & wall hook ofpreferred make. 198 Providing, installation , testing & commissioning ofelectric motordriven 30HP centrifugallpump set of preferred make for Sump wellwith a flowcapacity of 28 lps at total headof 35 m, with CI casing , standard fitting , CI impeller, mechanical seal ,along with all accessories,suitably ratedenergyeffient inductoin motorF class as electricaldrivewith synchronous speednot exceeding2900 rpm , IP-55 rated to operate at415 v+/-10%, 50 Hz +/- ,3 phase AC supply , includinginstalling pump, connection of GI Suction pipe of 100/150mm Dia as required up to 12.00 mtrs. lengthwith footvalve in sump & 80 to 150mm dia GI Dia Discharge outlet pipeas required up to 8.00 mtrs. length in existingMS pipe line with making suitable arrangment of fittingetc. completeas per specification , drawingandinstructionsofEngineerin charge , The pump offeredshall be of heavy dutyand its characteristicshall be as perIS 12469 -1988or its latesteditionincluding Cost of transportation, footvalve, accessories , tool and tackles , packing etcrequiredto put pumping system intoservice . NOTE :i) Theminimum horse power of electrical operated pump under above item in any case shall not be less than 30 HP or designed horse power whichever is more 199 Supply,installation,testing and commissioning ofStar-delta Starter of preferred make for 30HP motor having overload relay (20-32Amp), Single phase preventer (SPP), star-delta timer (0-30sec), dry run protection relay with CTs and ON/OFF Push Button actuator with elements and indicating lamps ( Red & Green).Note :- Power Contactors shall be motor duty(AC-3), Coil voltage 230/415V±10%, 50Hz, 415 Voltage rated. Enclosure shall be in metal(SS),IP of enclosure -54. 200 Providing and fixing heavy quality approved make Helth foucetwith 1.00m long heavy quality PVC/ CP brass tube& nozzle ofpreferred make complete as per drawing, specifications and as directed by the Engineer-in-Charge 201 Providing and fixing heavy quality SS liquid soap dispenser (200ml capacity) of approved make make including cost of bracket and screws etc. complete as per drawing, specifications and as directed by the Engineer-in-Charge 202 Forming embankment with selected approved soil abtained from borrow pits (including cost of excavation & transportation within RRCAT campus by mechanical transport), in layers not exceeding 200mm thick including breaking clods, watering, consolidation using earth rammer, dressing the sides & top to the required profile & grade complete as per drawing, specifications & as directed by Engineer-in-Charge.
