Drainage Works Tenders

Providing and laying at or near ground level factory made kerb stone of M-25 grade cement concrete in position to the required line , level and curvature,jointed withcement mortar 1:3 ( 1 cement : 3 coarse sand ) , including making joints with or without grooves ( thickness of joints except at sharp curve shall not to more than 5 mm) , including making drainage opening whereever required complete.

Setting out work completed with construction of reference benchmark/working benchmark (minimum 5per Km ), made of concrete M-10 of size 575x575x450mm with a base of size 900x900x100mm including white washing, marking of chainage, Levels etc.(As per drawing Annex-I) and reference pillars made of cut stone having minimun thickness 65 mm / precast concrete poles/concrete (M-10) filled AC pipes @ 100 m interval embaded in concrete base of M-10 of size 300x300x750mm on both sides of the formation width, marking on centre line setting out curves and recording of central line levels and other required levels and distances etc. including setting out of Cross Drainage structures with required reference pillers and marking etc. as directed by Engineer-in-Charge. The setting out work will be maintaind by the contractor till the completion of work. (A) Reference benchmark/working benchmark (As per drawing annex-I)

& fittings conforming to ISI 14735-1999 of approved make for drainage system pipe line, Only

Providing and laying at or near ground level factory made Kerb stone of M-30 grade cement concrete in position to the required line, level and curvature, jointed with cement mortar 1:3 (1 cement: 3 coarse sand), including making joints with or without grooves (thickness of joints except at sharp curve shall not to more than 5mm), including making drainage opening wherever required complete etc. as per direction of Engineer-in-charge (length of finished kerb edging shall be measured for payment). (Precast C.C. kerb stone shall be approved by Engineer in-charge).

M&L for providing and laying at or near ground level factory made kerb stone of M-25 grade cement concrete in position to the required line, level and curvature jointed with cement mortor 1:3 (1 cement 3 coarse sand) including making joints with or without grooves (thickness of joints except at sharp curve shall not to more than 5mm), including making drainage opening wherever required, including demolition old existing kerb stone, complete all as specified and directed.

than 85 gms 18.65 Providing and fixing PTMT soap Dish Each 2 111.45 222.9 Holder having length of 138mm, breadth 163 102mm, height of 75mm with concealed fitting arrangements, weighing not less than 106 gms. Providing and fixing required Stainless Steel Fitting of press fit design of grade AISI 304 conforming to JWWA G116 18.90 standard with V-profile or M-profile and with O-ring sealing gasket of EPDM material of required dia as per direction of Engineer-in-charge. Elbow 90 degree 164 18.90.2 For 22.22 mm outer dia pipe Each 2 113.8 227.6 165 18.90.3 For 28.58 mm outer dia pipe Each 2 163.6 327.2 166 18.90.6 For 48.60 mm outer dia pipe Each 2 273.15 546.3 Providing and fixing required Stainless Steel Fitting of press fit design of grade AISI 304 conforming to JWWA G116 18.92 standard with V-profile or M-profile and with O-ring sealing gasket of EPDM material of required dia as per direction of Engineer-in-charge. Equal Tee 167 18.92.2 For 22.22 mm outer dia pipe Each 2 300.2 600.4 168 18.92.3 For 28.58 mm outer dia pipe Each 2 466.6 933.2 169 18.92.6 For 48.60 mm outer dia pipe Each 2 1429.75 2859.5 19.0 DRAINAGE 19.1S STONE WARE PIPES AND FITTINGS Providing, laying and jointing glazed stoneware pipes class SP-1 with stiff 19.1 mixture of cement mortar in the proportion of 1:1 (1 cement : 1 fine sand) including testing of joints etc. complete : 170 19.1.2 150 mm diameter Metre 2 695.8 1391.6 171 19.1.5 300 mm diameter Metre 2 2064.15 4128.3 Providing and laying cement concrete 1:5:10 (1 cement : 5 coarse sand :10 19.2 graded stone aggregate 40 mm nominal size) all-round S.W. pipes including bed concrete as per standard design : 172 19.2.2 150 mm diameter S.W. pipe Metre 10 1179.85 11798.5 Providing and laying non-pressure NP2 class (light duty) R.C.C. pipes with collars jointed with stiff mixture of cement mortar 19.6 in the proportion of 1:2 (1 cement : 2 fine sand) including testing of joints etc. complete : 173 19.6.1 100 mm dia. R.C.C. pipe Metre 60 507.05 30423 174 19.6.4 300 mm dia. R.C.C. pipe Metre 20 994.3 19886 Making soak pit 2.5 m diameter 3.0 metre deep with 45 x 45 cm dry brick honey 19.32 comb shaft with 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 Each 1 26861.9 26861.9 175 modular) bricks of class designation 7.5 21.0 ALUMINIUM WORK 21.1S General BHAVNAGAR DIVISION-ENGG/WESTERN RLY 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 Kg 80 495.05 39604 transparent or dyed to required shade 176 according to IS: 1868, Minimum anodic coating of grade AC 15) 21.1.1.2 Powder coated aluminium (minimum Kg 60 530.9 31854 177 thickness of powder coating 50 micron) For shutters of doors, windows & ventilators including providing and fixing hinges/ pivots and making provision for 21.1.2 fixing of fittings wherever required including the cost of EPDM rubber / neoprene gasket required (Fittings shall be paid for separately) 21.1.2.1 Anodised aluminium (anodised Kg 60 598.6 35916 transparent or dyed to required shade 178 according to IS: 1868, Minimum anodic coating of grade AC 15) 21.1.2.2 Powder coated aluminium (minimum Kg 80 634.45 50756 179 thickness of powder coating 50 micron) 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/ 23.2 bore log, 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 180 23.2.1.1 300 mm dia Metre 120 825.7 99084 Supplying, assembling, lowering and fixing in vertical position in bore well unplasticized PVC medium well screen (RMS) pipes with ribs, conforming to IS: 23.4 12818, including hire & labour charges, fittings & accessories etc. all complete, for all depths, as per direction of Engineer-in- charge. 181 23.4.3 200 mm nominal size dia Metre 120 1255.7 150684 26.0 NEW TECHNOLOGIES AND MATERIALS 26.1S General BHAVNAGAR DIVISION-ENGG/WESTERN RLY Providing at all heights, levels and locations Aluminium profile industrial troughed sheet of Alloy 31500/31000/40800, conforming to IS 1254, IS 737, IS 2676. The sheet shall be fixed using self drilling/self tapping SS screws of size 5.5x65 mm with EPDM seal complete upto required pitch in horizontal, 26.19 vertical or curved surfaces including cutting to size and shape where required as per specifications, detail drawings and direction of Engineer-in-Charge. The rate shall be inclusive of all screws, seal, ridge, labour, scaffolding, machinery for fixing and approved sealant where required etc. but excluding the cost of purlins, rafters and trusses. 26.19.1 0.71 mm thick, the profile detail width Sqm 373 1153.95 430423.35 182 1044/920 mm, cover width 1000/875 mm. 26.41S NEW TECHNOLOGY ITEMS Providing and laying factory made Precast concrete solid blocks of 200 mm thickness 26.68 of grade M10 made of C&D waste from approved manufacturer in foundation and plinth in: 26.68.1 Cement mortar 1:6 (1 cement : 6 coarse cum 99.36 7387.25 733997.16 183 sand) Providing and laying factory made Precast concrete solid blocks of 200 mm thickness 26.69 of grade M10 made of C&D waste from approved manufacturer in superstructure above plinth level up to floor V level 26.69.1 Cement mortar 1:6 (1 cement : 6 coarse cum 136.74 9844.65 1346157.44 184 sand) Total 61210644.13