Drainage Works Tenders

88 mm, weighing not less than 190 gms. 17.74 Providing and fixing PTMT shelf 440 mm long, Each 10 713.2 7132 124 mm width and 36 mm height of approved 72 quality and colour, weighing not less than 300 gms. 17.81 Providing and fixing floor mounted, white Each 3 18212.9 54638.7 vitreous china single piece, double traps syphonic water closet of approved brand/make, shape, size and pattern including integrated white vitreous china cistern of 73 capacity 10 litres with dual flushing system, including all fittings and fixtures with seat cover, cistern fittings, nuts, bolts and gasket etc including making connection with the existing P/S trap, complete in all respect as per directions of Engineer-in-Charge. 18.0 WATER SUPPLY 18.7S C.P.V.C. PIPES Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, and all CPVC plain & brass threaded fittings, including fixing the pipe with clamps at 1.00 18.7 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and testing of joints complete as per direction of Engineer in Charge. ( Internal work - Exposed on wall ) 74 18.7.2 20 mm nominal dia Pipes Metre 50 335 16750 Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings and fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with 18.8 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. 75 18.8.2 20 mm nominal dia Pipes Metre 80 537.6 43008 Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings This 18.9 includes jointing of pipes & fittings with one step CPVC solvent cement, trenching, refilling & testing of joints complete as per direction of Engineer in Charge. External work 76 18.9.5 40 mm nominal dia Pipes Metre 150 563.05 84457.5 18.15S BRASS FITTINGS Providing and fixing brass bib cock of 18.15 approved quality : 77 18.15.1 15 mm nominal bore Each 15 353.25 5298.75 Providing and fixing brass stop cock of 18.16 approved quality : 78 18.16.1 15 mm nominal bore Each 10 353.25 3532.5 Providing and fixing gun metal gate valve with 18.17 C.I. wheel of approved quality (screwed end) : 79 18.17.3 40 mm nominal bore Each 2 826.1 1652.2 Providing and fixing ball valve (brass) of 18.18 approved quality, High or low pressure, with plastic floats complete : MYSORE DIVISION-ENGINEERING/SOUTH WESTERN RLY 80 18.18.2 20 mm nominal bore Each 2 462.5 925 Providing and fixing C.P. brass shower rose 18.22 with 15 or 20 mm inlet 81 18.22.2 150 mm diameter Each 6 222.35 1334.1 C.I. SLUICE VALVES/ FIRE HYDRANTS & 18.31S FIXTURES 18.48 Providing and placing on terrace (at all floor Per 10000 11 110000 levels) polyethylene water storage tank, IS : Litre 12701 marked, with cover and suitable 82 locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank. 18.54S PTMT FITTINGS Providing and fixing PTMT bib cock of 18.54 approved quality and colour. 18.54.1 15 mm nominal bore, 86 mm long, weighing Each 10 125.6 1256 83 not less than 88 gms Providing and fixing PTMT grating of approved 18.58 quality and colour. 18.58.1 Circular type 84 18.58.1.1 100 mm nominal dia Each 15 37.6 564 18.59S AIR VALVE & WATER METER (BULK TYPE) Providing and fixing C.I. double acting air valve of approved quality with bolts, nuts, 18.59 rubber insertions etc. complete (The tail pieces, tapers etc if required will be paid separately) : 85 18.59.1 50 mm dia Each 2 5748.8 11497.6 19.0 DRAINAGE 19.1S STONE WARE PIPES AND FITTINGS Providing and laying non-pressure NP2 class (light duty) R.C.C. pipes with collars jointed 19.6 with stiff mixture of cement mortar in the proportion of 1:2 (1 cement : 2 fine sand) including testing of joints etc. complete : 86 19.6.2 150 mm dia. R.C.C. pipe Metre 80 556.45 44516 87 19.6.4 300 mm dia. R.C.C. pipe Metre 20 994.3 19886 Constructing brick masonry manhole in cement mortar 1:4 ( 1 cement : 4 coarse sand ) with R.C.C. top slab with 1:1.5:3 mix (1 cement : 1.5 coarse sand (zone-III) : 3 graded stone aggregate 20 mm nominal size),foundation concrete 1:4:8 mix (1 cement : 4 coarse sand (zone-III) : 8 graded stone aggregate 40 mm nominal size), inside 19.7 plastering 12 mm thick with cement mortar 1:3 (1 cement : 3 coarse sand) finished with floating coat of neat cement and making channels in cement concrete1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) finished with a floating coat of neat cement complete as per standard design : Inside size 120x90 cm and 90 cm deep including C.I. cover with frame (medium duty) 500 mm internal diameter, total weight of 19.7.2 cover and frame to be not less than 116 kg (weight of cover 58 kg and weight of frame 58 kg) : 19.7.2.1 With common burnt clay F.P.S. (non modular) Each 5 26405.5 132027.5 88 bricks of class designation 7.5 19.8 Extra for depth for manholes : 19.8.2 Size 120x90 cm 19.8.2.1 With common burnt clay F.P.S. (non modular) Metre 10 10585.5 105855 89 bricks of class designation 7.5 MYSORE DIVISION-ENGINEERING/SOUTH WESTERN RLY 21.0 ALUMINIUM WORK 21.1S General Providing and fixing aluminium work for doors, windows, ventilators and partitions with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS: 1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene 21.1 gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing / panelling, C.P. brass / stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in- charge. (Glazing, panelling and dash fasteners to be paid for separately) : 21.1.1 For fixed portion 21.1.1.1 Anodised aluminium (anodised transparent or Kg 800 495.05 396040 90 dyed to required shade according to IS: 1868, Minimum anodic coating of grade AC 15) For shutters of doors, windows & ventilators including providing and fixing hinges/ pivots and making provision for fixing of fittings 21.1.2 wherever required including the cost of EPDM rubber / neoprene gasket required (Fittings shall be paid for separately) 21.1.2.1 Anodised aluminium (anodised transparent or Kg 1000 598.6 598600 91 dyed to required shade according to IS: 1868, Minimum anodic coating of grade AC 15) Providing and fixing 12 mm thick prelaminated particle board flat pressed three layer or graded wood particle board conforming to IS: 12823 Grade l Type ll, in 21.2 panelling fixed in aluminium doors, windows shutters and partition frames with C.P. brass / stainless steel screws etc. complete as per architectural drawings and directions of engineer-in-charge. 21.2.1 Pre-laminated particle board with decorative Sqm 160 1139.3 182288 92 lamination on one side and balancing lamination on other side Providing and fixing glazing in aluminium door, window, ventilator shutters and partitions etc. with EPDM rubber / neoprene 21.3 gasket etc. complete as per the architectural drawings and the directions of engineer-in- charge . (Cost of aluminium snap beading shall be paid in basic item): 21.3.1 With float glass panes of 4.0 mm thickness Sqm 160 1176.8 188288 93 (weight not less than 10kg/sqm) 22.0 WATER PROOFING 22.1S General MYSORE DIVISION-ENGINEERING/SOUTH WESTERN RLY Providing and laying integral cement based water proofing treatment including preparation of surface as required for treatment of roofs, balconies, terraces etc consisting of following operations: (a) Applying a slurry coat of neat cement using 2.75 kg/sqm of cement admixed with water proofing compound conforming to IS. 2645 and approved by Engineer-in-charge over the RCC slab including adjoining walls upto 300 mm height including cleaning the surface before treatment. (b) Laying brick bats with mortar using broken bricks/brick bats 25 mm to 115 mm size with 50% of cement mortar 1:5 (1 cement : 5 coarse sand) admixed with water proofing compound conforming to IS : 2645 and approved by Engineer-in-charge over 20 mm thick layer of cement mortar of mix 1:5 (1 cement :5 coarse sand) admixed with water proofing compound conforming to IS : 2645 and approved by Engineer-in-charge to required slope and treating similarly the 22.7 adjoining walls upto 300 mm height including rounding of junctions of walls and slabs. (c) After two days of proper curing applying a second coat of cement slurry using 2.75 kg/ sqm of cement admixed with water proofing compound conforming to IS : 2645 and approved by Engineer-in-charge. (d) Finishing the surface with 20 mm thick jointless cement mortar of mix 1:4 (1 cement :4 coarse sand) admixed with water proofing compound conforming to IS : 2645 and approved by Engineer-in-charge including laying glass fibre cloth of approved quality in top layer of plaster and finally finishing the surface with trowel with neat cement slurry and making pattern of 300x300 mm square 3 mm deep. (e) The whole terrace so finished shall be flooded with water for a minimum period of two weeks for curing and for final test. "All above operations to be done in order and as directed and specified by the Engineer-in- Charge : 22.7.1 With average thickness of 120 mm and Sqm 512 1684.6 862515.2 94 minimum thickness at khurra as 65 mm. 26.0 NEW TECHNOLOGIES AND MATERIALS 26.1S General 26.10 Providing and fixing factory made Kitchen Sqm 50 5350.55 267527.5 Cabinet Shutter/Partition 20 mm nominal thickness of approved shade, quality and make, made from rigid foam sheets (Single extruded) having density 600 Kg/cum and laminated on both side by laminate Sheet/PVC foil lamination. The exposed edges shall be 95 sealed with PVC edge beading of same shade and colour. The shutter shall be fire retardant having necessary screw holding capacity. Shutter shall be fixed to frame using approved hinges with necessary stainless steel screws, all complete as per direction of Engineer-in- charge. 26.11 Providing and fixing concealed hinge of Each 30 144.05 4321.5 96 approved quality for 19-20 mm thick door with stainless steel screws complete : 26.41S NEW TECHNOLOGY ITEMS MYSORE DIVISION-ENGINEERING/SOUTH WESTERN RLY Providing and laying factory made Precast concrete solid blocks of 200 mm thickness of 26.69 grade M10 made of C&D waste from approved manufacturer in superstructure above plinth level up to floor V level 97 26.69.1 Cement mortar 1:6 (1 cement : 6 coarse sand) cum 198 9844.65 1949240.7 Total 18098485.41 Item- 3 SW-III:-Improvements to Drainage arrangments for Railway colony at Chikajajur S No. Item No Description of Item Unit Qty Rate Amount 2.0 EARTH WORK 2.1S General Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), 2.8 including dressing of sides and ramming of bottoms, for all lift, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. 1 2.8.1 All kinds of soil. cum 1478.4 260.3 384827.52 Excavation work by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5m in width or 10 sqm on plan), including 2.9 dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soils as directed, within a lead of 50 m. 2 2.9.1 Ordinary rock cum 443.52 632.95 280725.98 2.25 Filling available excavated earth (excluding cum 492.8 196 96588.8 rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20 cm in depth, 3 consolidating each deposited layer by ramming and watering, lead up to 50 and for all lift. 4.0 CONCRETE WORK 4.1S CEMENT CONCRETE (CAST IN SITU) Providing and laying in position cement concrete of specified grade excluding the cost 4.1 of centering and shuttering - All work up to plinth level : 4.1.6 1:3:6 (1 Cement : 3 coarse sand (zone-III) cum 134.4 7178.75 964824 derived from natural sources : 6 graded stone 4 aggregate 40 mm nominal size derived from natural sources) 5.0 REINFORCEMENT CEMENT CONCRETE 5.9S FORM WORK Centering and shuttering including strutting, 5.9 propping etc. and removal of form for 5.9.2 Walls (any thickness) including attached Sqm 4032 842.5 3396960 5 pilasters, buttresses, plinth and string courses etc. 5.12S PRE-CAST RCC MYSORE DIVISION-ENGINEERING/SOUTH WESTERN RLY 5.12 Providing, hoisting and fixing above plinth cum 112 10585.9 1185620.8 level up to floor five level precast reinforced cement concrete work in string courses, bands, copings, bed plates, anchor blocks, plain window sills and the like, including the 6 cost of required centering, shuttering but , excluding cost of reinforcement with 1:1.5:3 (1 cement : 1.5 coarse sand (zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources). 5.33S DESIGN MIX CONCRETE Providing and laying in position ready mixed or site batched design mix cement concrete for reinforced cement concrete work; using coarse aggregate and fine aggregate derived from natural sources, Portland Pozzolana / Ordinary Portland /Portland Slag cement, admixtures in recommended proportions as per IS: 9103 to accelerate / retard setting of 5.33 concrete, to improve durability and w o r k a b i l i t y without impairing strength; including pumping of concrete to site of laying, curing, carriage for all leads; but excluding the cost of centering, shuttering, finishing and reinforcement as per direction of the engineer-in-charge, for the following grades of concrete.: 5.33.1 All works upto plinth level 5.33.1.1 Concrete of M25 grade with minimum cement cum 400 9504.75 3801900 7 content of 330 kg /cum 15.0 DISMANTLING AND DEMOLISHING 15.1S General Demolishing cement concrete manually/ by mechanical means including disposal of 15.2 material within 50 metres lead as per direction of Engineer - in - charge. 15.2.1 Nominal concrete 1:3:6 or richer mix cum 40 2434.25 97370 8 (including equivalent design mix) Total 10208817.10

Laying drainage lines on both sides of Karsadev Nagar main road from Karsadev Nagar Chauraha under Zone No. 09 Ward No. 27 as well as on Anudeshak Nagar main road and other locations in the ward.