Hubballi Division- Proposed Construction of Gangtool cum Restrooms (5 Nos.) at Bammapur (BMPA), Hubballi(UBL),Navalur(NVU),Dandeli(DED) km 13/400 and LC- 11 Between Alanawar-Dandeli (LWR-DED).Maintenance Period -03 Years

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Conducting soil investigation from recognized Each government institution Total 55000.00

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77 mm breadth with 25 mm minimum water seal, weighing not less than 260 gms 18.0 WATER SUPPLY 18.1S PE-AL-PE COMPOSITE PRESSURE PIPE Providing and fixing Polyethylene-Aluminium- Polyethylene PE-AL-PE Composite Pressure Pipes conforming to IS - 15450, U.V. stabilized with carbon black having thermal stability for hot & cold water supply, capable to withstand temperature up to 80 degreeC, including all special fittings of composite material 18.2 (engineering plastic blend and brass inserts wherever required) e.g. elbows, tees, reducers, couplers & connectors etc., with clamps at 1.00 metre spacing. This includes the costs of cutting chases and including testing of joints complete as per direction of the engineer incharge. Concealed work, including cutting chases and making good the wall etc. 53 18.2.1 1216 (16 mm OD) pipe Metre 50 522.7 26135 HUBLI DIVISION-ENGG/SOUTH WESTERN RLY 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 18.7 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 wall ) 54 18.7.3 25 mm nominal dia Pipes Metre 100 401.55 40155 Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings This includes 18.9 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 55 18.9.3 25 mm nominal dia Pipes Metre 250 355.4 88850 Providing and fixing G.I. pipes complete with G.I. 18.12 fittings including trenching and refilling etc. External work 56 18.12.5 40 mm dia nominal bore Metre 400 617.05 246820 18.15S BRASS FITTINGS Providing and fixing gun metal gate valve with 18.17 C.I. wheel of approved quality (screwed end) : 57 18.17.1 25 mm nominal bore Each 10 622.4 6224 58 18.17.1A 20 mm nominal bore Each 10 539.95 5399.5 Providing and fixing ball valve (brass) of 18.18 approved quality, High or low pressure, with plastic floats complete : 59 18.18.3 25 mm nominal bore Each 5 464.05 2320.25 18.31S C.I. SLUICE VALVES/ FIRE HYDRANTS & FIXTURES Providing and fixing G.I. Union in G.I. pipe 18.46 including cutting and threading the pipe and making long screws etc. complete (New work) : 60 18.46.3 25 mm nominal bore Each 15 439.25 6588.75 18.48 Providing and placing on terrace (at all floor Per 2500 11 27500 levels) polyethylene water storage tank, IS : Litre 12701 marked, with cover and suitable locking 61 arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank. 18.49S C.P. BRASS FITTINGS Providing and fixing C.P. brass bib cock of 18.49 approved quality conforming to IS:8931 : 62 18.49.1 15 mm nominal bore Each 10 506.8 5068 19.0 DRAINAGE 19.1S STONE WARE PIPES AND FITTINGS Providing, laying and jointing glazed stoneware pipes class SP-1 with stiff mixture of cement 19.1 mortar in the proportion of 1:1 (1 cement : 1 fine sand) including testing of joints etc. complete : 63 19.1.2 150 mm diameter Metre 150 695.8 104370 HUBLI DIVISION-ENGG/SOUTH WESTERN RLY Constructing brick masonry chamber for underground C.I. inspection chamber and bends with bricks in cement mortar 1:4 (1 cement: 4 coarse sand) C.I. cover with frame (light duty) 455x610 mm internal dimensions, total weight of cover with frame to be not less than 38 kg (weight of cover 23 kg and weight of frame 15 kg), R.C.C. top slab with 1:1.5:3 mix (1 cement : 19.30 1.5 fine sand : 3 graded stone aggregate 20 mm nominal size), foundation concrete 1:5:10 (1 cement : 5 fine sand : 10 graded stone aggregate 40 mm nominal size), inside plastering 12 mm thick with cement mortar 1:3 (1 cement : 3 coarse sand), finished smooth with a floating coat of neat cement on walls and bed concrete etc. complete as per standard design: Inside dimensions 455x610 mm and 45 cm deep 19.30.1 for single pipe line : 19.30.1.1 With common burnt clay F.P.S. (non modular) Each 10 6937.9 69379 64 bricks of class designation 7.5 Making soak pit 2.5 m diameter 3.0 metre deep with 45 x 45 cm dry brick honey comb shaft with 19.32 bricks and S.W. drain pipe 100 mm diameter, 1.8 m long complete as per standard design. 19.32.1 With common burnt clay F.P.S. (non modular) Each 5 26861.9 134309.5 65 bricks of class designation 7.5 22.0 WATER PROOFING 22.1S General 22.6 Providing and laying water proofing treatment on Sqm 186.82 688.9 128700.3 roofs of slabs by applying cement slurry mixed with water proofing cement compound consisting of applying:(a) after surface preparation, first layer of slurry of cement @ 0.488kg/sqm mixed with water proofing cement compound @ 0.253 kg/sqm. (b) laying second layer of Fibre glass cloth when the first layer is still green. Overlaps of joints of fibre cloth should not be less than10 cm. (c) third layer of 1.5 mm thickness consisting 66 of slurry of cement @1.289 kg/sqm mixed with water proofing cement compound @ 0.670 kg/sqm and coarse sand @ 1.289 kg/sqm. This will be allowed to air cure for 4 hours followed by water curing for 48 hours. The entire treatment will be taken upto 30 cm on parapet wall and tucked into groove in parapet all around. (d) fourth and final layer of brick tiling with cement mortar (which will be paid for separately. For the purpose of measurement the entire treated surface will be measured. 23.0 RAIN WATER HARVESTING & TUBEWELLS 23.1S General Boring/drilling bore well of required dia for casing/ strainer pipe, by suitable method prescribed in IS: 2800 (part I), including collecting samples from different strata, preparing and submitting strata chart/ bore log, 23.1 including hire & running charges of all equipments, tools, plants & machineries required for the job, all complete as per direction of Engineer-in-charge, upto 90 metre depth below ground level. 23.1.1 All types of soil 67 23.1.1.1 300 mm dia Metre 250 707.75 176937.5 23.1.2 Rocky strata including Boulders 68 23.1.2.1 300 mm dia Metre 200 1695.1 339020 HUBLI DIVISION-ENGG/SOUTH WESTERN RLY Boring/drilling bore well of required dia for casing/ strainer pipe, by suitable method prescribed in IS: 2800 (part I), including collecting samples from different strata, preparing and submitting strata chart/ bore log, 23.2 including hire & running charges of all equipments, tools, plants & machineries required for the job, all complete as per direction of Engineer -in-charge, beyond 90 metre & upto 150 metre depth below ground level. 23.2.1 All types of soil 69 23.2.1.1 300 mm dia Metre 150 825.7 123855 23.2.2 Rocky strata including Boulders 70 23.2.2.1 300 mm dia Metre 150 1870.6 280590 Supplying, assembling, lowering and fixing in vertical position in bore well, unplasticized PVC medium well casing (CM) pipe of required dia, 23.3 conforming to IS: 12818, including required hire and labour charges, fittings & accessories etc. all complete, for all depths, as per direction of Engineer -in-charge. 71 23.3.2 150 mm nominal size dia Metre 300 793.25 237975 23.5 Supplying, filling, spreading & leveling stone cum 12.5 1509.8 18872.5 boulders of size range 5 cm to 20 cm, in recharge 72 pit, in the required thickness, for all leads & lifts, all complete as per direction of Engineer-in- charge. 23.6 Supplying, filling, spreading & leveling gravels of cum 56.25 1538.25 86526.56 size range 5 mm to 10 mm, in the recharge pit, 73 over the existing layer of boulders, in required thickness, for all leads & lifts, all complete as per direction of Engineer-in-charge. 23.7 Supplying, filling, spreading & leveling coarse cum 1.87 1538.25 2876.53 sand of size range 1.5 mm to 2 mm in recharge 74 pit, in required thickness over gravel layer, for all leads & lifts, all complete as per direction of Engineer -in-charge. Providing and fixing suitable size threaded mild steel cap or spot welded plate to the top of bore 23.13 well housing/ casing pipe, removable as per requirement, all complete for borewell of: 75 23.13.3 200 mm dia Each 5 321.15 1605.75 Providing and fixing M.S. clamp of required dia to the top of casing/ housing pipe of tubewell as per 23.14 IS: 2800 (part I), including necessary bolts & nuts of required size complete. 76 23.14.3 200 mm clamp Each 5 2293.65 11468.25 Providing and fixing Bail plug/ Bottom plug of 23.15 required dia to the bottom of pipe assembly of tubewell as per IS:2800 (part I). 77 23.15.3 200 mm dia Each 5 357.6 1788 26.0 NEW TECHNOLOGIES AND MATERIALS 26.41S NEW TECHNOLOGY ITEMS 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 78 26.69.1 Cement mortar 1:6 (1 cement : 6 coarse sand) cum 140 9844.65 1378251 Total 9386756.62

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