Development Of Allied Facilities At Mirkarwada Fishing Harbour, Tal.Dist. Ratnagiri=2 Excavation for foundation in earth, soils of all types, sand, gravel, soft murum including shoring and strutting, dewatering as necessary and disposing off excavated stuff as directed etc. complete.Upto 1.50m lift 3 Excavation for foundation in earth, soils of all types, sand, gravel, soft murum including shoring and strutting, dewatering as necessary and disposing off excavated stuff as directed etc. complete. 1.50m to 3.00m lift, Add 10% 4 Excavation for foundation in hard murum and boulders including shoring and strutting, dewatering as necessary and disposing off excavated stuff as directed etc. complete.Upto 1.50m lift 5 Excavation for foundation in hard murum and boulders including shoring and strutting, dewatering as necessary and disposing off excavated stuff as directed etc. complete.Upto 1.50m lift 1.50m to 3.00m lift, Add 10% 6 Excavation for roadway in earth, soil of all sorts, sand, gravel or soft murum including dressing section to the required grade, camber and side slopes and conveying the excavated materials with all lifts upto a lead of 50m. and spreading for embankment o 7 Dewatering on BHP basis by using water pump including diversion of stream, providing cofferdams, earthern bunds etc. as may be necessary for foundation and other parts of the the works and pumping out water during and after excavation as may be required 8 Filling in plinth and floors with contractors material/brought from outside and approved by Engineer incharge in layers of 15 cm to 20 cm including watering and compaction etc. complete. 9 Providing dry/ trap/ granite/ quartzite/ gneiss rubble stone soling 15 cm to 20 cm thick including hand packing and compacting etc. complete. 10 Providing and filling in the foundation with sand of approved quality including watering, compacting etc. complete. (To be executed with prior approval of Superintending Engineer) 11 Providing rubble filling of trap/ granite/ quartzite gneiss stones for foundations including filling voids with sand/grit and compaction etc complete. 12 Providing soling using 80 mm size trap metal in 15 cm. layer including filling voids with Crushed sand/grit, ramming, watering etc. complete. 13 Filling in plinth and floors with approved excavated material in 15cm. to 20cm. layers including watering and compacting etc. complete. 14 Providing earth work in embankment with approved materials obtained from other sources upto lead of 50m. including all lifts, laying in layers of 20cm. to 30cm. thickness breaking clods, dressing to the required lines, curves, grades & section, watering a 15 Construction of G.S.B. by providing close graded material, mixing in mechanical mix plant at OMC, carraige of mixed material to work site, spreading in uniform layers with motor grader on prepared surface & compacting with vibratory roller to achieve desi 16 Providing dry/ trap/ granite/ quartzite/ gneiss rubble stone soling 15 cm to 20 cm thick including hand packing and compacting etc. complete. 17 Providing selected hard murum filling including laying in layers of 15 to 20cmwith watering and compacting etc. complete 18 Providing and laying cast in situ / Ready Mix Cement Concrete M-30 for bored piles each of load capacity and as per design and of 600 mm diameter or as directed placed through steel shells sunk to the required depth through all strata except rock excludin 19 Providing and laying in situ cement concrete in proportion M-20 of trap metal for foundation & bedding, including , bailing out water manually plywood/ steel formwork, compacting and curingcomplete in tidal condition 20 Item No-6:- Providing and laying Cast in situ/Ready Mix cement concrete in M20 of trap/ granite/quartzite/gneiss metal for bed blocks, foundation blocks and such other items including bailing out water, Steel centering, formwork, laying/ pumping, compacti 21 Chiseling through pile shells in hard strata like boulders, soft and hard rocks Beyond 550 mm and upto and inclusive of 750 mm dia. including removing and stacking the loose materials etc. complete and disposing of the unserviceable materials outside comp 22 Providing and laying Cast in situ/Ready Mix cement concrete M-30 of trap / granite /quartzite/ gneiss metal for R.C.C. work in foundations like raft, strip foundations, grillage and footings of R.C.C. columns and steel stanchions etc. including bailing ou 23 Providing and laying Cast in situ/Ready Mix cement concrete M-30 of trap / granite /quartzite/ gneiss metal for R.C.C. columns as per detailed designs and drawings or as directed including steel centering, formwork, cover blocks compacting and roughening 24 Providing and laying Cast in situ/Ready Mix cement concrete in M-30 of trap/ granite/ quartzite/ gneiss metal for R.C.C. beams and lintels as per detailed designs and drawings or as directed including steel centering, formwork, cover blocks, laying/pumpin 25 Providing and laying Cast in situ/Ready Mix cement concrete M-30 of trap/ granite / quartzite/ gneiss metal for R.C.C. slabs and landings as per detailed designs and drawings including steel centering, formwork, cover blocks, compaction, finishing the for 26 Providing and laying Cast in situ/Ready Mix cement concrete in M-30 of trap /quartzite/granite /gneiss metal for R.C.C. Waist slab, and steps of staircases as per detailed design and drawings or as directed including steel centering, plywood/ steel formwo 27 Providing and laying Cast in situ/Ready Mixcement concrete M-30 of trap/ granite/ quartzite/ gneiss metal for R.C.C. chajja as per detailed design and drawings including steel centering, formwork, cover blocks, laying/pumping, compacting and roughening th 28 Providing and laying Cast in situ/Ready Mix cement concrete M-30 of trap metal for R.C.C. pile caps as per detailed designs and drawings, including bailing out water manually, centering, formwork, laying/ pumping, compacting, finishing and curing etc. wit 29 Providing and laying Cast in situ/Ready Mix cement concrete M-25 of trap / granite/quartzite/ gneiss metal for R.C.C. work in foundations like raft, strip foundations, grillage and footings of R.C.C. columns and steel stanchions etc. columns as per detail 30 Providing and fixing in position HCRM / CRS (Corrosion Resistant Steel) bar reinforcement of various diameters for R.C.C. pile caps, footings, foundations, slabs, beams columns, canopies, staircase, newels, chajjas, lintels pardis, copings, fins, arches e 31 Providing and laying damp proof course 50 mm thick in M20 cement concrete layer and bitumen / using cement with waterproofing compound curing, formwork etc. complete. 32 Providing laterite stone masonery in cement mortar 1:6 in foundation and plinth including racking out joints when plastering is to be done/striking joints when no plastering is to be done watering and scaffolding complete. 33 Providing laterite stone masonery in cement mortar 1:6 in superstructure including racking out joints when plastering is to be done/striking joints when no plastering is to be done watering and scaffolding complete. 34 Providing internal cement plaster 6 mm thick in a single coat in cement mortar 1:3 without neeru finish to concrete surface in all positions including scaffolding and curing etc. complete. 35 Providing internal cement plaster 12 mm thick in two coats in cement mortar 1:4 without neeru finish, to concrete, brick surface, in all positions including scaffolding and curing etc.complete. 36 Providing sand faced plaster externally in cement mortar using approved screened sand, in all positions including base coat of 15 mm thick in cement mortar 1:4 using waterproofing compound at 1 kg per cement bag curing the same for not less than 2 days an 37 Providing and laying in position flooring of telephone black / Amba White / Cat bary brown / Ruby red / Ocean Brown granite stone of approved shade and size 18 mm to 20 mm thick on bed 1:6 cement mortar including cement floats striking joints, pointing in 38 Providing and laying ceramic tiles of having size 30 cm x 30 cm confirming to I.S.15622/2006 (group D II-A) and 7 to 8 mm thick for flooring in required position laid on a bed of 1:4 cement mortar including cement float, filling joint with white/colour ce 39 Providing and laying ceramic tiles of having size 30 cm. x 30 cm. and confirming to corresponding I.S. for dado and skirting in required position with readymade adhesive mortar of approved quality on plaster of 1:2 cement mortar including joint filling wi 40 Providing and laying Rough Shahabad Stone Flooring 25mm to 30mm thick and of required width in plain/ diamond pattern on a bed of 1:6 C.M. including cement float, striking joints, pointing in cement mortar 1:3 curing and cleaning etc. complete. 41 Providing and fixing machine cut machine polished 18 mm to 20 mm thick telephone black / Amba White / Cat bary brown / RBI red / Ocean Brown granite stone for treads and risers of steps and staircases of approved colour and shade with full moulding and th 42 Providing sills of required material 20mm to 25mm thick, on a bed of cement mortar 1:4 including cement float, filling joints with neat cement slurry, curing, polishing, rounding edges, cleaning complete. b) Granite 43 Providing 25 mm to 30 mm thick partition of polished black kadappa stone slab of approved quality including giving required size and shape etc. Fixing in cement mortar 1:3 curing and cement etc. complete. a) Both side polish 44 Providing and fixing Mangalore tiled roofing with class AA tiles including securing the last course of tiles near the eaves with steel flat 40 mm x 3 mm and 1.22 mm wire fixing country teak wood sloping battens of 25 x 12 mm teak wood horizontal battens 45 Providing and fixing Mangalore tile ridge and hip tiles of class AA including scaffolding if necessary, pointing with coloured cement mortar and curing etc. complete. 46 Providing and applying priming coat on concrete/ masonary/ Asbestos Cement plastered surfaces including scaffolding if necessary, preparing the surface by thoroughly cleaning oil, grease, dirt and other foreign matter and sand papering as required etc. co 47 Providing and applying two coats of water proof cement paint of approved manufacture and of approved colour to the plastered surfaces including scaffolding if necessary, cleaning and preparing the surface, watering for two days etc. complete. 48 Providing and applying plastic emulsion paint of approved quality, colour and shade to new surface in three coats including scaffolding, preparing the surface. (excluding primer coat) etc. complete. 49 Providing and applying Two coats of wall care Putty on plastered surface and Ceiling and Walls to prepare surface even and smooth of approved make, etc complete. 50 Providing and applying one coat of seal cement primer of approved manufacture and shed including scaffolding preparing the surface by cleaning dirt and other foreign matters, scrapping if necessary including scaffolding etc. complete. 51 Providing and applying colour-wash of approved colour and shade in two coats to new surface including scaffolding, brushing and brooming down (excluding base coat of white-wash) etc. complete. 52 Providing and applying two coats of exterior weather shield paint of approved manufacture and of approved colour to the plastered surfaces including cleaning ,preparing the plaster surface ,applying primer coat ,scaffolding if necessary, and watering the 53 Providing and applying plastic emulsion paint of approved quality, colour and shade to old and new surfaces in two coats including scaffolding, preparing the surface. (excluding the primer coat)etc. complete. 54 Providing and fixing mild steel grill work for windows, ventilators, etc. 15 kg/sqm as per drawing including fixtures necessary welding and painting with one coat of anticorrosive paint and two coats of oil painting complete. 55 Providing and applying two coats of synthetic enamel paint of approved colour to new /old structural steel work and wood work in buildings, including scaffolding if necessary, cleaning and preparing the surface (excluding primer coat) etc. complete. 56 Providing and fixing collapsible steel gate in one / two leaves with hot rolled vertical channels of 18 x 9 x 3 mm minimum size, crossings of M.S. flats of size 18 x 5 mm T or E section for runner of minimum 40 x 6 mm size for flange, M.S. flat for top ru 57 Providing, laying and fixing P.V.C. pipe of 15mm dia. with fittings such as bends, tees, reducers, clamps, etc. including necessary excavation, trench filling etc. complete. Including removing existing pipe line if necessary and conveying and stacking the 58 Providing, laying and fixing P.V.C. pipe of 25mm dia. with fittings such as bends, tees, reducers, clamps, etc. including necessary excavation, trench filling etc. complete. Including removing existing pipe line if necessary and conveying and stacking the 59 Providing, laying and fixing P.V.C. pipe of 40mm dia. with fittings such as bends, tees, reducers, clamps, etc. including necessary excavation, trench filling etc. complete. Including removing existing pipe line if necessary and conveying and stacking the 60 Item No 45 :- Providing and fixing H.D.P container Syntex or alike one piece moulded water tank made out of low density polythyler and built corrugation including of delivery up to destination hoisting and fixing of accessories such as inlet, outlet overf 61 Supplying and Fixing Pressure wash unit 62 Providing and fixing screw down 15 mm dia. wheeled stop tap of brass including necessary sockets/union nut complete 63 Providing and fixing screw down for 25 mm dia. wheeled stop tap of brass including necessary sockets/union nut complete. 64 Providing and fixing 15 mm dia. screw down bib/ stop tap of brass including necessary socket union nut complete. 65 Providing and fixing 20 mm dia. screw down bib/ stop tap of brass including necessary socket union nut complete. 66 Providing and fixing on walls/ ceiling/ floor 15 mm dia. uPVC pipe with necessary fittings, remaking good the demolished portion etc. complete. Including removing existing pipe line if necessary and conveying and stacking the same in PWD chowky or as dire 67 Providing and fixing on walls/ ceiling/ floor 20 mm dia. uPVC pipe with necessary fittings, remaking good the demolished portion etc. complete. Including removing existing pipe line if necessary and conveying and stacking the same in PWD chowky or as dire 68 Providing and fixing on walls/ ceiling/ floor 25 mm dia. uPVC pipe with necessary fittings, remaking good the demolished portion etc. complete. Including removing existing pipe line if necessary and conveying and stacking the same in PWD chowky or as dire 69 Providing and fixing on walls/ ceiling/ floor 32 mm dia. uPVC pipe with necessary fittings, remaking good the demolished portion etc. complete. Including removing existing pipe line if necessary and conveying and stacking the same in PWD chowky or as dire 70 Providing and fixing ISI 1729/2002 grade 75 mm dia Cast Iron Waste Water Pipe with lugs necessary fittings such as bends, tees, single junction, double junction, slotted vent, offsets on wall or into the ground including filling joints with cement mortar 71 Providing and fixing ISI 1729/2002 grade 100 mm dia Cast Iron Waste Water Pipe with lugs necessary fittings such as bends, tees, single junction, double junction, slotted vent, offsets on wall or into the ground including filling joints with cement mortar 72 Providing and laying for 225mm dia. salt glazed S.W. Pipe including fitting such as bends, tees, single junction, double junctions laying, jointing (including excavation and refilling the trenches) complete 73 Providing and fixing 15cm x 10cm salt glazed stoneware gully trap in cement concrete 1:4:8 outside the building including cast iron grating in the sink, connecting glazed stoneware pipe, brick masonry chamber with cast iron lid and cast iron grating for t 74 Providing and fixing hume pipe septic tank 900mm diameter with vent pipe and cap including necessary (including excavation and laying) 75 Providing and constructing Brick Masonry Inspection Chamber 60cm x 45cm x 90cm including 1:4:8 cement concrete foundation 1:2:4 cement concrete channels half round G.S.W. pipes, Brick Masonry, plastering from inside and airtight C. I. cover of 75 kg with 76 Providing soak pit of size 120cm x 120cm x 120cm including excavating and filling with brick bats. 77 Providing and fixing 10cm C.I. Nahani Trap including C.I. grating bend and piece of C.I. pipe upto the outside face of the wall complete. 78 Providing and fixing coloured glazed earthenware full stall type Urinal with P.V.C. flushing cistern of 5 liters capacity with fitting, inlet pipes and stop tap brackets for fixing the cistern 32mm dia. P.V.C. flush pipe with fittings and flushing arrange 79 Providing and fixing white glazed earthenware Wash Hand Basin of 55cm. x 40 cm. size including cold water pillar tap/cold and hot water pillar tap brackets, rubber plugs and brass chain, stop tap and necessary pipe connections including P.V.C. waste pipe 80 Providing and fixing European type white glazed earthenware water closet pan with UPVC seat and lid with chromium plated brass hinges and rubber buffers including UPVC and vent pipe up to the outside face of wall 10 litre enameled low level flushing ciste 81 Providing and fixing Orissa type white glazed earthenware water closet pan of size 260mm x 440mm x 580mm with approved make Slim wall hung cistern with installation kit including S or P trap with cast iron soil and vent pipe upto outside face of the wall 82 Providing and fixing 450mm x 550mm size superior type Belgium mirror with 16mm dia. Nickel plated towel rod etc. complete. 83 Providing and laying 125 micron low density polyethylene sheet confirming to Indian Standard : 3395 - 1997 below concrete pavement including all materials and labour complete. 84 Construction of dry lean cement concrete Sub- base over a prepared sub-grade with coarse and fine aggregate ( natural sand/ VSI grade finely washed crushed sand) conforming to IS: 383, the size of coarse aggregate not exceeding 25 mm, , cement content not 85 Providing and laying in-situ M30 Grade unreinforced plain cement concrete pavement over a prepared sub base with 43 grade cement , coarse and fine aggregate( natural sand/ VSI grade finely washed crushed sand) conforming to IS 383, using fine and coarse a 86 Providing and laying in-situ M40 Grade unreinforced plain cement concrete pavement over a prepared sub base with 43 grade cement , coarse and fine aggregate ( natural sand/VSI grade finely washed crushed sand) conforming to IS 383, using fine and coarseag 87 Cutting transverse contraction joints 3 to 4 mm wide and depth 60mm. .in concrete slab using concrete cutting machine with diamond studded saw within 48 hours of casting of bay / slab etc. complete including subsequent widening of the groove 8 to 10 mm. w 88 Providing and fixing in position TMT FE 460, tie bars precoated with anticorrosive epoxy paint of 12 mm dia. 70 cms.long and at 30.00 cm. C/C and wherever directed including handling, straightening wrapping with paper of approved quality for half length, 89 Providing and fixing in position TMT FE 460, 32 mm dia dowel bars precoated with anticorrosive epoxy paint of required Dia. 60 cms. Long and at 30.00 cm. C/C and wherever directed including handling, straightening, necessary cutting supported by TMT FE 46 90 Providing & fixing high density polythene pipe of approved quality to fit around the dowel bars of 32mm dia at the end of expansion joints,fully greased inside, cotton waste the pipe around the dowel bars & the pipe duly capped at the end as directed.(H.D 91 Providing & Fixing 0.60m X 0.50m clear internal size of DI hinged type grating and frame (weighing minmum 80 kg) with grade designation of C250 with black bitumen coating to DI gratings & frame confirming to EN124 incuding testing ,inspection of material 92 Providing and erecting Y type barbed wire fencing with seven rows of wire with 2.45 mm dia G.I. pipe ( Rezan/ concentiDeleted ire 0.75 mm dia ) with hot dip and G.I. coated hooks as per drawing supported on M.S. angle 50 x 50 x 6 mm at 2.5 mtr. c/c includ 93 Providing, detailing, and fabricating as per specifications, transporting to site and erecting MS Openable / Sliding / Ornamental Entrance Gates including track and wheel, locking arrangement, fixing bolts, nuts, washers, cleats, stiffeners, gussets deco 94 Providing and laying in position flooring of telephone black / Amba White / Cat bary brown / Ruby red / Ocean Brown granite stone of approved shade and size 18 mm to 20 mm thick on bed 1:6 cement mortar including cement floats striking joints, pointing in 95 Providing and fabricating structural steel work in rolled sections like joists, channels, angles, tees etc. as per detailed design and drawings or as directed including cutting, fabricating, hoisting, erecting, fixing in position making riveted / bolted / 96 Providing, constructing coffer dam in river basin / dam storages as per type design including excavation, filling the middle portion with B.C. soil (in gunny bags if required). Providing impervious / semipervious materials on both sides of B.C. soil (in g 97 Providing and fixing frame with / without ventilator of size as specified with Country cut teak wood for doors and windows including chamfering, rounding, rebating, iron holdfast of size 300mm x 40mm x 5mm with oil painting, etc. complete 98 Providing and fixing Country cut teak wood double or single leaf second class fully panelled door shutter with 35mm thick style and rail with 25 mm thick panels with openable fan light as per detailed drawings. Excluding the door frame 60mm x 100mm stainl 99 Providingand fixing fiber glass reinforced polyster door shutter 30 mm thickas perIS 14856 (2000) (Reaffirmed 2006)without ventilatorincludingchromium plated fixtures and fastening with chromium plated handles on both sides, etc 100 Providing and fixing in position (as per 1868 / 1982) Alluminium sliding window of three tracks with rectangular pipe 95 x 38.10 x 0.90 mm at weight 0.637 Kilogram/One Running Metre. with window frame bottom track section 92 x 31.75 x 1.30 mm at weight 1. 101 Providing and fixing in position powder coated aluminium louvered windows / ventilator of various sizes with powder coating as per detailed drawing and specifications including aluminium frames 80 x 38 mm x 1.22 mm box type, 5 mm thick sheet glass louvers 102 Providing cement based water proofing treatment to terraces (Indian water proofing or alike) with brick bats laid in required slope to drain the water for any span after cleaning the base surface. Applying a coat of cement slurry admixed with approved wat 103 Providing and fixing in position after hoisting, precast 1:2 cement mortar reinforced jali 50 mm thick with 3 mm diameter mild steel bar reinforcement, of approved design on both side, fixing in cement mortar 1:3 and curing etc. complete 104 Designing (aesthetically) and constructing 5,00,000 litres capacity reinforced cement concrete ground service reservoirs/reinforced cement concrete sumps in M-300 mix of required capacity including excavation in all types of strata, foundation concrete, c 105 Rising Main: HDPE Pipes (8.0 kg/sqcm); 160 mm dia.Providing and supplying in standard lengths Polyethelene Pipes, confirming to IS 4984 /14151 / 12786 / 13488 with nesessary jointing material like mechanical connector i. e. thread / insert joint / quick 106 Lowering, Laying and Jointing H. D. P. E./M. D. P. E. pipes in proper position including all specials by compression fitting/electrofusion and butt fusion jointing procedure as per relevent IS Code complete with all materials for jointing procedure like E 107 Distribution System: HDPE Pipes (8.0 kg/sqcm); 110 mm dia. Providing and supplying in standard lengths Polyethelene Pipes, confirming to IS 4984 /14151 / 12786 / 13488 with nesessary jointing material like mechanical connector i. e. thread / insert joint 108 Lowering, Laying and Jointing H. D. P. E./M. D. P. E. pipes in proper position including all specials by compression fitting/electrofusion and butt fusion jointing procedure as per relevent IS Code complete with all materials for jointing procedure like E 109 Distribution System: HDPE Pipes (8.0 kg/sqcm); 75 mm dia. Providing and supplying in standard lengths Polyethelene Pipes, confirming to IS 4984 /14151 / 12786 / 13488 with nesessary jointing material like mechanical connector i. e. thread / insert joint / 110 Lowering, Laying and Jointing H. D. P. E./M. D. P. E. pipes in proper position including all specials by compression fitting/electrofusion and butt fusion jointing procedure as per relevent IS Code complete with all materials for jointing procedure like E 111 Supplying and erecting minimum Three & above star rated submersible pump set of 3.75 KW/5 HP with 415 V, 50 c/s AC supply suitable for 150 mm dia. borewell suitable for 440 to 900 LPM discharge at 37 to 10 m head & discharge & delivery pipe of Size-75 mm 112 Designing (aesthetically) and constructing RCC elevated service reservoirs of capacity 5,00,000 liters with reinforced cement concrete 12metre staging consisting of columns,internal and external bracings spaced vertically not more than 4.5 metres centre 113 Hydraulic testing of H. D. P. E./ M. D. P. E. pipe line to specified pressure including cost of all materials and labour and water for testing for specified length including cutting, placing end cap making arrangement for filling safe water using reciproc 114 Hydraulic testing of H. D. P. E./ M. D. P. E. pipe line to specified pressure including cost of all materials and labour and water for testing for specified length including cutting, placing end cap making arrangement for filling safe water using reciproc 115 Hydraulic testing of H. D. P. E./ M. D. P. E. pipe line to specified pressure including cost of all materials and labour and water for testing for specified length including cutting, placing end cap making arrangement for filling safe water using reciproc 116 Underwater Visual inspection of substructure to identify defects using patented Underwater Remotely Operated Vehicles (ROVs)with High definition Live streaming during inespection, Measuring of dimentions of defects found (width,length, depth) with using s 117 Cleaning of exisiting burnacle growth Surface Preparation :Crack surface shall be cleaned using underwater jet to remove the fungal growth and other foreign materials to enableclean and visible surface. The item includes the cost fo hire charges of all 118 Raising offolding to reach the entire surface area of bridge. upto 10 m height above ground level, made with MS tube, horizontal and vertical tub joint with cup and lock system with MS tubes, challies, MS clamp and maintaing it in a serveciabl econditio 119 Providing and fixing Jute Kantan(Tarat) screen to thes scaffold-ing for external guniting as directed including removing the same after the work is over etc. complete. 120 Surface cleaning : Cu slag blasting for cleaning of RCC and stone masonry surface before repair works to ensure good bond for repair product and coating systems application including cost of material, machinery etc complete 121 Repairing of honey combed or spilling area by chipping out the damaged spalled or honey combed portion of concrete up to rusted rebars, cleaning of all rust, scale and loose materials, scaffolding, compressed air machinery etc. complete. (item includes us 122 Providing &ApplyingDuraClean-WR forcleaningthe TMTbars,steelstructure etc.of structure by Waterjet cleaning/ grinding the surface by grinder machine, wire brush, removing existing corrosion from the metal surface also rem 123 Providing and fixing zinc alloy based galvanic disk type sacrificial anodes (50 mm dia, 18 mm thick) as approved by Engineer in charge to the reinforcement, that should have a 3 years track record of use in PWD projects, 4 year track record in corrosive r 124 Providing, drilling and fixing Nipples/ Nozzles for pressure injection grouting of polymer cement grout / epoxy groutetc. Complete 125 Under water P/Fixing the Nozzle for high pressure under water epoxy grout: Drilling hole of 12/18mm dia to a depth of minimum 100mm across the crack to anangle of 45° @ 500mm C/C, using pneumatic drilling machine without disturbing the epoxy mortar filled 126 Filling voids/honeycomb with high pressure injection grouting of Polymer Cement Grout(10% of Polymer by Weight of Cement) for masonry pier grouting 127 Under water for high pressure under water epoxy grout: Grouting with Water Insensitive Under water Epoxy Grout Base and hardener shall be mixed with using hand held heavy duty electrically operated mixing machine until uniform mix is obtained.The mixed ma 128 Providing fixing of shearlinks of 12mm dia in the periphery of the RCC Structure for 100mm depth @ 200mmc/c both way and grouting with above water epoxy grout includesthe costof hire charges of all machineries, barge, boat, cost of all tools and all l 129 Providing fixing of shearlinks of 12mm dia in the periphery of the RCC Structure for 100mm depth @ 200mmc/c both way and grouting with underwater epoxy grout includesthe costof hire charges of all machineries, barge, boat, cost of all tools and all la 130 Providing and fixing in position Glass rod 12mm diameter as reinfocement for underwater jacketing including cutting, hooking, design, drawings etc complete. (13 mm GFRP rebar of DEXTRA OR Equivalent) Ultimate Tensile Strength : More than 700 Mpa. ultimate 131 Providing filling of Micro-concrete and 10 mm aggreagate ( 1:1) including scarificial leakproof shuttering includes the cost of hire charges of all machineries, barge, boat, cost of all tools and all labour charges etc., complete. 132 PICC Coating for concrete Bridge repair work :-Providing and applying Poly Ironite Ceramic Cementitious (PICC) material of Self curing ,High Abrasion resistant , Non shrink ,High strength,UV resistant, repair mortar coating on bond coat Kelox water missab 133 Dismantling of cement concrete pavement by mechanical means using pneumatic tools, breaking to pieces not exceeding 0.02 cum in volume and stock piling at designated locations and disposal of dismantled materials up to a lead of 1100 metres, stacking serv 134 Lowering down the debris obtainedfrom breaking and removing the cement plaster / burnt brick masonry of the first floor by any means without causing dust nuisance and damage to structure, stacking the same as and where directed including cleaning the si 135 Providing and laying of reinforced cement concrete in M-30 grade approach slab / Rigid Pavement including formwork complete with fully automatic micro processor based PLC with SCADA enabled with reversible drum type mixer/ concrete batch mix plant (pan mi 136 Providing and fixing in position DD Fender with size of 150 mm x 150 mm x 75 mm x 75 mm (D Hollow) along with Anchor Fastener as per drawings having deflcetion 50% per RMT, Reaction force 115KN per RMT and Energy Absorption 3.2 KN per RMT including manp 137 Providing and fixing in position DD Fender with size of 150 mm x 150 mm x 75 mm x 75 mm (D Hollow) along with Anchor Fastener as per drawings having deflection 50% per RMT, Reaction force 115KN per RMT and Energy Absorption 3.2 KN per RMT including manpower. Fender should be Approved by Engineer -In- Charge and work should be carried out as per directions by Engineer -In- Charge. 138 Part B- Test and Royalty 139 Concrete Mix Design (With all Tests on basic materials) 140 Compressive Strength OF C.C. Cube (Set of 3 cubes). 141 M30 142 M40 143 BASIC TEST OF AGGREGATE. 144 Water Absorption, Specific Gravity,lmpact Value, Crushing Value. 145 STONE/ RUBBLE Crushing Value/Compressive Strength, water Absorption & Specific Gravity, 146 STEEL BAR TESTING 147 Upto 16 mm (Set of 3 Bars) 148 Above 16 mm (Set of 3 Bars) (Tensile strength, %, Elongation, Yield Stress,weight-Per Meter, Bend / Rebend Test, Proof Stress. 149 Royalty charges 150 Rubble
