Tender For Balance Work Of Health Sub Center And Wellness Room At- Bithriya Paraspur, Block Sriduttganj, Distt. Balrampur (U.P.), BALANCE WORK OF HEALTH SUB CENTER AND WELLNESS ROOM AT- BITHRIYAPARASPUR, BLOCK SRIDUTTGANJ, DISTT. BALRAMPUR (U.P.) Sl. No. Item Description 1 Sand filling in plinth including supply of necessary quantity of sand from a distance not exceeding 8km from the site of work and including watering ,dressing etc rate to include cost of all materials, labour T&Petc. Required for proper completion of work . 2 Providing & laying cement concrete in 1:4:8 (1 cement: 4 coarse sand: 8 graded brick aggreagate 40mm nominal size) including supply of all materials,labour and T & P etc. required for completion of work and curing complete including cost of form work in foundation and floors 3 15 mm cement plaster on rough side of single or half brick wall of mix: 1:4 (1 cement: 4 coarse sand) (Plinth plaster) 4 12mm Cement plaster with cement mortar inproportion of 1:6 cement & coarse sand of single coatfor interior plastering upto floor two level includinginternal rounded angles chamfers, and roundedangles not exceeding 80mm in girth and finished evenand smooth. 5 12mm Cement plaster with cement mortar inproportion of 1:6 cement & coarse sand of single coatfor interior plastering upto floor two level includinginternal rounded angles chamfers, and roundedangles not exceeding 80mm in girth and finished evenand smooth 6 Providing and laying Vitrified tiles in floor withoutlean concrete of 500x 500mm sizes (thickness 10mm),with water absorption less than 0.08% andconforming to IS:15622, of approved brand &manufacturer, in desired colours and shades, laidwith cement based high polymer modified quick settile adhesive (water based) conforming to IS : 15477,including grouting of joints. 600X600mm size 7 Kota stone slab flooring over 20 mm (average) thickbase laid over and jointed with grey cement slurrymixed with pigment to match the shade of the slab,including rubbing and polishing complete with base ofcement mortar 1 : 4 (1 cement : 4 coarse sand) :25mm thick 8 Providing and laying Ceramic glazed floor tiles of size 300x300 mm (thickness to be specified by the manufacturer) of 1st quality conforming to IS : 15622 of approved make in colours such as White, Ivory, Grey, Fume Red Brown, laid on 20 mm thick cementmortar 1:4 (1 Cement : 4 Coarse sand), Jointing with grey cement slurry @ 3.3 kg/sqm including pointing he joints with white cement and matching pigmentetc., complete. 9 Supply & fixing of flush door commercial quality conforming of IS 2202 part 1 (1983) including fixing of wooden cleats & stoppers and including fixing & adjustment of hinges ,bolts,locls,handles springs,fitting with necessary screws to be supplied departmentally a) Single leaf 10 b) Extra for double leaf 11 Distempering (two coat) with oil bound distemper of approved brand and manufacture and of required shade on undercaoted wall surface to give and even shade over & including a priming coat with cement primer of approved brand & manufacture such as berger, J& N , Shalimar , Asian paints after thoroughly brushing the surface free from mortar droppings and other foreign matter and also including preparing the surface even with plaster of approved synthetic material and sand papered smooth including cost of all materials. 12 Finishingwallswith water-proofing on cementpaint of approvedmakesuch as super snowcem, durrocem, robiacem, guttucem supercem qualityandof required shade on undecorated wall surfaces(two coat) overone andincludingonecoatwhite cementprimertogiveaneven shade after thoroughly brushing the surface to powdered materialsincluding curing and cost of all materials. 13 Providing and fixing 150 mm bright finished floor brass door stopper with rubber cushion, necessary brass screws etc. to suit shutter thickness complete. 14 Providing & fixing Oxidised Sliding bolts with nuts & bolts (Bolt 16mm dia 250mm long) 15 Providing & fixing OxidisedTower bolts with nuts & bolts (Bolt 10mm dia 200mm long) 16 Providing & fixing Oxidised handles with screws etc. complete (a) 150 mm 17 Applying priming coat over new steel and other metalsurface upto 10cm. In width or girth or small not exceeding0.10 Sq.M. area after and including preparing the surfaceby thoroughly clearing oil, grease, dirt and other foreignmatter and scoured with wire brushed, fine steel/wood.Scrapper, sand papering and knotting including cost of allmaterials, labour T&P etc. required for proper completion ofwork. 18 Applying priming coat over new Wood and other metalsurface upto 10cm. In width or girth or small not exceeding0.10 Sq.M. area after and including preparing the surfaceby thoroughly clearing oil, grease, dirt and other foreignmatter and scoured with wire brushed, fine steel/wood.Scrapper, sand papering and knotting including cost of allmaterials, labour T&P etc. required for proper completion ofwork. 19 Providing & fixing glass panes with putty and glazing clips in steel doors, windows, clerestory windows, all complete with : (a) 4 mm thick. 20 Plumbing Work-SUB HEAD-I-SANITARY INSTALLATIONSProviding and fixing white vitreous china pedestal type water closet (European type W.C. pan) with seat and lid, 10 litre low level white P.V.C. flushing cistern, including flush pipe, with manually controlled device (handle lever), conforming to IS : 7231, with all fittings and fixtures complete, including cutting and making good the walls and floors wherever required :W.C. pan with ISI marked white solid plastic seat and lid 21 Providing and fixing 8 mm dia C.P. / S.S. Jet with flexible tube upto 1 metre long with S.S. triangular plate to Eureopean type W.C. of quality and make as approved by Engineer - in - charge. 22 Providing and fixing wash basin with C.I. brackets, 15 mm PTMT pillar cock, 32 mm PTMT waste coupling of standard pattern, including painting of fittings and brackets, cutting and making good the walls wherever required. White Vitreous China Flat back wash basin size 550x400 mm with single 15 mm PTMT pillar cock. 23 Providing and fixing white vitreous china laboratory sink with C.I. brackets, C.P. brass chain with rubber plug, 40 mm C.P brass waste and 40mm C.P. brass trap with necessary C.P. brass unions complete, including painting of fittings and brackets, cutting and making good the wall wherever required : Size 450x300x150 mm 24 Providing and fixing C.P.brass angle valve for basin mixer and geyser points of approved quality conforming to IS 8931 (including angle valve for WC flushing cistern, jet & kitchen sink) 15 mm nominal bore 25 Providing and fixing uplasticised PVC connection pipe with brass unions : 15 mm nominal bore 26 Providing and fixing C.P. brass shower rose with 15 or 20 mm inlet : 100 mm diameter 27 Providing and fixing C.P. brass stop cock (concealed) of standard design and of approved make conforming to IS:8931. 15 mm nominal bore 28 Providing and fixing kitchen sink with C.I. brackets, C.P. brass chain with rubber plug, 40 mm C.P. brass waste complete, including painting the fittings and brackets, cutting and making good the walls wherever required: White glazed fire clay kitchen sink of size 600x450x 250 mm 29 Providing & fixing PVC waste pipe for sink including PVC waste fittings CompleteFlexible Pipe 32mm Dia 30 Providing and fixing mirror of superior glass (of approved quality) andof required shape and size with plastic moulded frame of approved make and shade with 6 mm thick hard board backing : Rectangular shape 453x357 mm 31 Providing and fixing PTMT bib cock of approved quality and colour. 15 mm nominal bore, 165 mm long, weighing not less than 110 gms 32 SUB HEAD-II-WATER SUPPLYProviding 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. For Internal Toilet15 mm nominal outer dia Pipes 33 20 mm nominal outer dia Pipes 34 Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings, including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and testing of joints complete as per direction of Engineer in Charge. Internal work - Exposed on wall20 mm nominal bore 35 25 mm nominal bore 36 32 mm nominal bore 37 Providing and fixing brass stop cock of approved quality : For Internal Toilet20 mm nominal bore 38 Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) : For vertical pipe connection with terrace ringmain32mm nominal bore 39 Providing and placing on terrace (at all floor levels) polyethylene water storage tank, IS : 12701 marked, with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank. 40 SUB HEAD : III - ROOFINGProviding and fixing 100 mm diameter and 60 cm long rain water spout in cement mortar 1:4 (1 cement : 4 fine sand) For Campus Boundary. Stone ware spout 41 SUB HEAD : IV - INTERNAL DRAINAGEProviding, fixing, jointing and testing,uPVCSWR pipes, - type B conforming to IS : 13592to wall, ceiling and floor, approved quality, complete, for soil, waste & rain water drain including pushfit jointing with seal ring. (i) Single socketed pipes. Internal Toilet (Soil & Waste Pipe) 75 mm 42 110 mm 43 Providing and fixing on wall face unplasticised - PVC moulded fittings/accessories for unplasticised Rigid PVC pipes including jointing with seal ring leaving 10 mm gap for thermal expansion. Bend without door (87.5°) 110mm bend 44 Bend without door (45°)100mm 45 75mm 46 Y Fitting without door 75mm 47 Coupler 110mm 48 Providing, fixing, jointing and testing ,ofPVC Multi Floor Trap without jali ofminimum 50 mm water seal, making necessarycuttingin slabor floors and making goodincluding supports with cement concrete 1:3:6complete as approved by Engineer-in-Charge. 110mm x 75mm x 50mm/40mm (Toilet) 49 Providing, fixing, jointing and testing , ofPVC NahaniTrap without jali ofminimum 50 mm water seal, making necessarycuttingin slabor floors and making goodincluding supports with cement concrete 1:3:6complete as approved by Engineer-in-Charge.110mm x 75mm (Toilet) 50 110mm x 75mm (Kitchen) 51 Providing and fixing PTMT grating of approved quality and colour. Rectangular type with openable circular lid 150 mm nominal size square 100 mm diameter of the inner hinged round grating (including balcony) 52 Providing and fixing square-mouth S.W. gully trap class SP-1 complete with C.I. grating brick masonry chamber with water tight C.I. cover with frame of 300 x300 mm size (inside) the weight of cover to be not less than 4.50 kg and frame to be not less than 2.70 kg as per standard design : 150 x 100mm size P-type With common burnt clay F.P.S. (non modular) bricks of class designation 7.5 53 Providing, laying and jointing glazed stoneware pipes class SP-1 with stiff mixture of cement mortar in the proportion of 1:1 (1 cement : 1 fine sand) including testing of joints etc. complete:100 mm diameter 54 Providing and laying cement concrete 1:5:10 (1 cement : 5 coarse sand : 10 graded stone aggregate 40 mm nominal size) all-round S.W.pipes including bed concrete as per standard design: 100mm dia SWpipe 55 SUB HEAD : V - EXTERNAL SEWERAGE WORKSProviding and laying NonpressureNP 2 class (light duty) RCC pipe with collars jointed withstiffmixtureofcement mortar in the proportion of 1:2 (1cement : 2 finesand ) includingtestingof joints etc. complete. 150 mm.dia. RCCPipes 56 Providing and laying cement concrete 1:5:10 (1 cement: 5 coarse sand : 10 graded stone aggregate 40mm nominal size) upto the haunches of pipes including bed concrete as per standard design 150 mm. dia. 57 a) Inside size 60x60 cm & 75 cm deep including C.I. cover with frame (light duty) total wt. of cover & frame to be not less than 38 Kg (wt. of cover 23 Kg & wt. of frame 15 Kg. 58 ELECTRICAL WORKS- SUBHEAD I- WIRINGPOINTS Wiring points for light with 1.5 sqmm.FRLSH PVC insulated single core Copper condutor cable in PVC conduit pipe partly concealed in wall and partly laid in slab along with the reinforcement before concreting, complete with 1.5 sqmm.FRLSH PVC insulated multistrand copper conductor cable as earth continuity wire and piano type switch etc. complete in all respects. 59 Same as item No. (1) but for fanandlight duty exhaust fan. 60 Same as item No.(1) but for5 amp plug point with piano type switch and socket etc. 61 Addition when modular type switches etc are used in place of piono type switches etc. in various wiring points. Addition for light / fan points with modular type switchin place of piono type switch. 62 Addition for plugpointswith modular type switchin place of piono type switch. 63 Addition for Exhaust fanpointswith modular type switchin place of piono type switch. 64 Supply and fixing of power plug with 15A/250 V flush type switch and 5 Pin 15 A/250V flush type universal socket in suitable M.S. box of 175mmx100x50mm size with phenolic laminated bakellite sheet cover 3mm thick fixed with brass machine screws and cup washer. 65 Supply and fixing of power plug with 20A/250 V flush type switch and 5 Pin 20 A/250V flush type universal socket in suitable M.S. box including supply of all material, labor T&P etc. required for proper completion of work. 66 Supply & wiring of submains with 2 nos. 2.5 sq.mm & with 1 no. earth wire of 1.5 sq.mm FR PVC insulated 1100 V grade single core multistrand copper conductor cable in 20 mm dia heavy duty (2mm thick) PVC conduit complete, including supply of all material, labourand T&P etc. required for proper completion of the work as directed by Engineer I/C. 67 Supply and wiring of submain 2 number 4 sqmm . FRLSH PVC insulated 1100 V grade multistranded single core copper conductor cable in heavy duty( 2 mm thick ) 20mm dia PVC conduit partly concealed in wall and partly laid in slab along with one number 2.5 sqmm FRLSH PVC insulated multistranded copper conductorcable as earth contunity wire etc. complete in all respects. 68 Supply and wiring of submain 2 number 6 sqmm . FRLSH PVC insulated 1100 V grade multistranded single core copper conductor cable in heavy duty( 2 mm thick ) 20mm dia PVC conduit partly concealed in wall and partly laid in slab along with one number 4 sqmm FRLSH PVC insulated multistranded copper conductor cable as earth contunity wire etc. complete in all respects. 69 Supplyfixingand concealing of20mm dia.2mm thick PVC conduit pipe with ISI mark embossed and with PVC acessories confirming to IS No. 3419 for drawing wires duly sealed at joints with original resin/ adhesive to make the complete piping rigid,plastering with cement sand mortar finished to level with matching colour including cost of material labour and T & P etc required for proper completion of work( forTelephone) 70 SUBHEAD II-INSTALLATION OF LIGHT FIXTURES AND FANSErection and testing of ceiling fan and regulator for room height upto 3.5mts. including supply of 3mm thick G.I. Pipe 19mm dia duly painted, complete in all respects. 71 Erection and testing exhaust fan on the exhisting hole with suitable size of rag bolts nuts and washers etc. complete in all respects. 72 Supply and fixing hexagonal/Round G.P. fan box of approved make made up of 1.0mm thick ISI Marked G.P. sheet spot weeldeed Four to Eight holes of 25.4 mm for pipe entry of the box. Holes should be semi-shuttered type with 0.5mm G.P. Sheet made upper & lower cover duly screewed fitted with 300mm round zink coted M.S Bar X 12mm & brand name should be embossed.Fixing with wiring conduit laid in the R.C.C roof before concreting alongwith supply of all material, labour, T&P etc. required for proper completion of work. 73 Supply of Ceiling Fan with fan motor of A.C Permanent insulation, capacitor rating conforming BEE 5 star rating and IS:374/79 and also comply with IS: 1709/1984 with latest amendment. The rated voltage 220/240 volts, 50Hz, 1-ph AC the fan assemble should consists of down road blades, shackle canopies etc and with double ball bearing system. BEE 5 Star rated-1200mm sweep 74 Supplyfixingofelectronic fan regulator 120-280 V. ISImarked, on the existing switch board including making connetion, required material, labour T/P etc for proper completion of work to the satisfaction of Engineer in charge of work. 75 Supply & fixing of LED Tube Light with Metal heavy dutyBox type batten Light fitting 1 x 22 watt suitable for up to 1 x 22 watt LED Polycarbonate tube light complete including tube etc suitable for both surface & surface complete in all respects.(CAT: AAA) 76 Supply and fixing of recess/ Surface/ Pendent mounting round 6 Watt 8 Watt LED Down Lighter having Powder coated die cast aluminium housing with heat sink, diffuser/ Reflector and driver set complete in all respect.CAT- AAA 77 Suuply and fixing of water tight oblong 10 watt LED bulkhead luminaire with driverr set confirming to IP 65 and above Protection complete in all respect.(CAT: AAA) 78 Suuply and fixing of 17 watt LED Mirror Light and complete in all respect. 79 SUBHEAD III-DISTIBUTION BOARDSupply and fixing of surface/flush mounting distribution boards with additional metal door withot MCB complete in all respects.(CAT A) 12 Way SPN 80 12 Way TPN 81 Supply and fixing of 6Amp to 32 Amp (10 KA)SP MCB in existing MCB, DB complete with connections as required. (CAT: A) 82 Supply fixing and making connection of following MCBS complete in all respects as per direction and satisfaction of engineer-in-charge.(CAT: A) 63 Amp. FP MCB 83 6 Amp. to 32 Amp. DP MCB (10 KA) C CurveCAT A 84 Supply and fixing Single Pole MCBS Blanking Plate complete in all respects. (CAT: A) 85 SUBHEAD IV-EARTHING Supply and burying of 600mm x 600 mmx 6mm G.I. plate, vertically for earthing with its top atleast 3 mts. below ground level complete with 20mm G.I.pipe and funnel for watering and two earthing leads of No.8to10SWG G.I.wire in 15mm dia G.I. pipe upto switch board (from apron to switch board the cost of G.I. pipe and G.I. wire will be extra) 30cm. square C.I. frame with hinged cover, masonary housing, alternate layers/of charcoal/ coke and salt at least 150mm thick alround etc. complete in all respects. 86 Supplying & Laying of 25mmx3mm G.I. Strip for earthing purpose as required complete in all respects. 87 SUBHEAD V-CABLESSupply and laying of aluminium conducter, PVC insulated armoured, served, sheeted cable 1000 bolts grade at a depth of 750mm below ground level over a cushion of 75mm thick sand alround and protected with burnt bricks on sides and top on surface 16 sqmm4 core 88 Supply & fixing of brass nickle plated compression gland for PVC insulated & armoured served sheathed, underground cable including rubber ring etc. complete in all respects. The armouring of the cable shall be properly connected with the earth as per direction of Engineer-Incharge. 16 sqmm4 core 89 Supply and fixing of Palm / pin type copper tin plated cables sockets (lugs) to the cable leads, insuslating with tape and making of connections etc. complete in all respects as per direction of Engineer-Incharge. 16 sqmm 90 SUBHEAD VI-MISCELLANEOUSSupply of AC 230/250 Volts, 50 Hz exhaust fans including providing nuts, bolts, mounting frame and other accessories including connections etc. complete as required 300mm sweep. 91 RCC work providing & laying in position specified grade of reinforced cement concrete slab including the cost of centring shuttering finishing & excluding reinforcement Above Plinth level upto fifth floor level in 1:1.5:3 ( 1 cement :1.5 coarse sand :3 graded stone aggregate 20mm nominal size) Slab 92 12mm Cement plaster with cement mortar inproportion of 1:3 cement & coarse sand of single coat for interior plastering upto floor two level including internal rounded angles chamfers, and rounded angles not exceeding 80mm in girth and finished even and smooth 93 Sand filling in plinth including supply of necessary quantity of sand from a distance not exceeding 8km from the site of work and including watering ,dressing etc rate to include cost of all materials, labour T&Petc. Required for proper completion of work .PWD 255 94 S/F Brick bats in soak pit 95 Boring & InsatallationIndia marks-II hand ISI market with Cylinder & Conection road complete 96 Supply of 110mm dia plain PVC (6 kg/sqcm) Pressure 97 Supply of 63mm dia plain PVC (6 kg/sqcm) Pressure 98 50mm dia PVC strainer 4mt Long ridded with stander trap & Spaciales 99 Supply of PVC Soket 110m dia 100 Nylon mesh narial rope around stariner 101 Supply of medium class GI pipe 32mm B class 102 Beyond 30 metre 103 Supply of labour T&P and jointing & lowering of PVC pipe consisting of 110mm & 50 mm dia bore long ribbed PVC Strainer & Cavity complete 30 metre B.G.L 104 Beyond 30 metre 105 Supply of labour T &P and jointing & lowering of PVC pipe consisting of110mm & 50mm dia bore ribbed PVC strainer & cavity complete 106 Development of bore by manual labour till discharge is free from turbity complete item 107 Supply & using of PVC cemnt solvent 108 Supply of all material labour T & P required for proper completion of work to construct cement concrete (1:2:4) platform of 1.50 mt dia for hand pump as per drawing with P.C.C (1:5:10) 109 Supply of steel wire rope 110 Installation of India Marka-II hand pump over the bore hole as per direction of E/I and Installtion 111 1 HP SUBMERSIBLE PUMP 112 Boundary Wall (1.50 M.H.T.)Excavation in foundation in ordinary soil (loam clay or sand) including lift upto 1.50 meter and lead upto 30 meter and including filling, watering and ramming of excavated earth into the trenches or into the space between the building and sides of foundation trenches or into the plinth and removal and disposal of sur-plus earth as directed by the Engineer incharge up to a distance of 30 meters from the foundation trenches.PWD 251 113 Providing & laying cement concrete in 1:4:8 (1 cement: 4 coarse sand: 8 graded stone aggreagate 40mm nominal size) including supply of all materials,labour and T & P etc. required for completion of work and curing complete including cost of form work in foundation and floors PWD 281 114 Class-150 brick work in 1:6 (one cement and six coarse sand sand of 2.25 fineness modulus) mortar infoundation & plinth including supply of all materials, labour and T & P etc required for proper completion of the work.pwd 303+(305B-305A) 115 Class-150 brick workin 1:4 cement & coarse sandcement of 1.50 fineness modulus mortar insuper-structure including necessarycutting andmouldingofbricksrequiredandalsoincludinghoney comb brick workthickness of wall more than one brick and for extra labour to above items 116 12mm Cement plaster with cement mortar inproportion of 1:6 cement & coarse sand of single coat for interior plastering upto floor two level including internal rounded angles chamfers, and rounded angles not exceeding 80mm in girth and finished even and smooth 117 Finishingwallswith water-proofing on cementpaint of approvedmakeand quality on new work with two coattogiveaneven shade including supply of all material labour tools and plants etc required for proper completion of the work but for each coat of water proof cement paint after the first two coats eo give an even shade (PWD-660+661) 118 12mm Cement plaster with cement mortar inproportion of 1:6 cement & coarse sand of single coat for interior plastering upto floor two level including internal rounded angles chamfers, and rounded angles not exceeding 80mm in girth and finished even and smooth 119 Finishingwallswith water-proofing on cementpaint of approvedmakeand quality on new work with two coattogiveaneven shade including supply of all material labour tools and plants etc required for proper completion of the work but for each coat of water proof cement paint after the first two coats eo give an even shade (PWD-660+661) 120 M S GateExcavation in foundation in ordinary soil (loam clay or sand) including lift upto 1.50 meter and lead upto 30 meter and including filling, watering and ramming of excavated earth into the trenches or into the space between the building and sides of foundation trenches or into the plinth and removal and disposal of sur-plus earth as directed by the Engineer incharge up to a distance of 30 meters from the foundation trenches. 121 Providing & laying cement concrete in 1:4:8 (1 cement: 4 coarse sand: 8 graded stone aggreagate 40mm nominal size) including supply of all materials,labour and T & P etc. required for completion of work and curing complete including cost of form work in foundation and floors 122 Class-150 brick work in 1:6 (one cement and six coarse sand sand of 2.25 fineness modulus) mortar infoundation & plinth including supply of all materials, labour and T & P etc required for proper completion of the work. 123 Class-150 brick work 1:6 cement & coarse sand of 1.50 fineness modulus mortar insuper-structure including necessarycutting andmouldingofbricksrequiredandalsoincludinghoney comb brick workthickness of wall more than one brick and for extra labour to above items 124 12mm Cement plaster with cement mortar inproportion of 1:6 cement & coarse sand of single coatfor interior plastering upto floor two level includinginternal rounded angles chamfers, and roundedangles not exceeding 80mm in girth and finished evenand smooth 125 Finishingwallswith water-proofing on cementpaint of approvedmakeand quality on new work with two coattogiveaneven shade including supply of all material labour tools and plants etc required for proper completion of the work but for each coat of water proof cement paint after the first two coats eo give an even shade (PWD-660+661) 126 Mild Steel or iron work in heavy sizes such as trusses,built up gates,door frames record racks roof work,gates etc. wrought to required form including drilling holes rivetting or welding where necessary and also including supply of steel bolts nuts etc & their required for proper completion of the work. lko sor pwd 503 127 Providing and laying of 80mm thick I shaped mechanically compressed cement concrete interlocking pavers block manufactured by high pressure & controlled vibration machine having plan dimension 200*(160+120mm) with minimum 5 mm topping of O.P. cement mixed with 25% marble powder. The compressive strength of concrete pavers blocks shall not be less than 30MPa & 4.5Kg/no. including cost of bedding sand & joint filling with sand all materials, labour, T & P etc. required for proper completion the work as per the direction of Engineer-in-charge, but excluding VAT which shall be paid extra as per rules. Including P.C.C. 1:4:8 128 COST FOR DRAIN Along Apron 129 COST FOR CHAMBER
