Drainage Works Tenders

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 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 wherever required, complete all as specified and directed.

Construction of Drainage

Providing & fixing CI gate valve 150mm dia (6”) gate Valve,for drainage and backwash.

40 gms 18.65 Providing and fixing PTMT soap Dish Holder Each 8 111.45 891.6 having length of 138mm, breadth 102mm, 57 height of 75mm with concealed fitting arrangements, weighing not less than 106 gms. 21.0 ALUMINIUM WORK 21.1S General ADRA DIVISION-ENGG/SOUTH EASTERN 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 gasket 21.1 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 40 495.05 19802 58 dyed to required shade according to IS: 1868, Minimum anodic coating of grade AC 15) Providing and fixing glazing in aluminium door, window, ventilator shutters and partitions etc. with EPDM rubber / neoprene gasket etc. 21.3 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 10 1176.8 11768 59 (weight not less than 10kg/sqm) 26.0 NEW TECHNOLOGIES AND MATERIALS 26.41S NEW TECHNOLOGY ITEMS 26.72 Providing and laying 60mm thick factory made Sqm 20 829.75 16595 cement concrete paver block of approved shape and colour of M -30 grade made of C&D waste by block making machine with vibratory 60 compaction laid in required pattern and including over 50mm thick compacted bed of coarse sand, filling the joints with fine sand etc. all complete as per the direction of Engineer-in-charge. 26.73S PREFAB/PRECAST TECHNOLOGY Providing and fixing factory made single extruded WPC (Wood Polymer Composite) solid door/window/Ceosetory windows & other Frames/Chowkhat comprising of virgin PVC polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/ rice husk/ wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) fabricated with miter joints after applying PVC solvent cement and screwed with full body threaded star headed SS screws 26.86 having minimum frame density of 750 kg/cum, screw withdrawal strength of 2200 N (Face) & 1100 N (Edge), minimum compressive strength of 58 N/mm2, modulus of elasticity 900 N/mm2 and resistance to spread of flame of Class A category with property of being termite/borer proof, water/moisture proof and fire retardant and fixed in position with M.S hold fast/lugs/SS dash fasteners of required dia and length complete as per direction of Engineer-In- Charge. (M.S hold fast/lugs or SS dash fasteners shall be paid for separately). 61 26.86.5 Frame size 65 x 100 mm Metre 40 1111.3 44452 ADRA DIVISION-ENGG/SOUTH EASTERN RLY Providing and fixing factory made single extruded WPC (Wood Polymer Composite) solid plain flush door shutter of required size comprising of virgin polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/ rice husk/wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) having minimum density of 650 kg/cum and screw withdrawal strength of 1800 N (Face) & 900 N 26.87 (Edge), minimum compressive strength 50 N/mm2, modulus of elasticity 850 N/mm2 and resistance to spread of flame of Class A category with property of being termite/borer proof, water/moisture proof and fire retardant and fixing with stainless steel butt hinges of required size with necessary full body threaded star headed counter sunk S.S screws, all as per direction of Engineer-In- Charge. 62 26.87.1 30 mm thick Sqm 13 4346.7 56507.1 Total 1936990.00 Execution of all works under CPWD DSR 2023-Ver-1 pertaining to construction of soakpit and sewer Item- 4 line 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 over areas (exceeding 30 cm in depth, 1.5 m 2.6 in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and for all lift, as directed by Engineer-in-charge. 1 2.6.1 All kinds of soil cum 20 177.5 3550 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 : 4.1.3 1:2:4 (1 cement : 2 coarse sand (zone-III) cum .5 7878.5 3939.25 derived from natural sources : 4 graded stone 2 aggregate 20 mm nominal size derived from natural sources) 4.1.6 1:3:6 (1 Cement : 3 coarse sand (zone-III) cum 2 7178.75 14357.5 derived from natural sources : 6 graded stone 3 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 5.9.3 Suspended floors, roofs, landings, balconies Sqm 5 927.25 4636.25 4 and access platform 5.9.5 Lintels, beams, plinth beams, girders, Sqm .45 736.4 331.38 5 bressummers and cantilevers 5.22S STEEL REINFORCEMENT Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in 5.22 position and binding all complete upto plinth level. 5.22.6 Thermo-Mechanically Treated bars of grade Kg 100 107.85 10785 6 Fe-500D or more. 5.33S DESIGN MIX CONCRETE ADRA DIVISION-ENGG/SOUTH EASTERN RLY 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 workability 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- i n - c h a r g e , 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 1 9504.75 9504.75 7 content of 330 kg /cum 6.0 MASONRY WORK 6.1S General Brick work with common burnt clay F.P.S. (non 6.1 modular) bricks of class designation 7.5 in foundation and plinth in: 8 6.1.2 Cement mortar 1:6 (1 cement : 6 coarse sand) cum 5.86 7132.25 41794.99 12.0 ROOFING 12.37S RAIN WATER SPOUT AND PIPE Providing and fixing on wall face unplasticised - PVC moulded fittings/ accessories for unplasticised Rigid PVC rain water pipes 12.42 conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion. 12.42.5 Bend 87.5 degree 9 12.42.5.2 110 mm bend Each 2 150.35 300.7 13.0 FINISHING 13.1S CEMENT PLASTER (IN FINE SAND) 13.3 20 mm cement plaster of mix : 10 13.3.2 1:6 (1 cement: 6 fine sand) Sqm 30 450 13500 19.0 DRAINAGE 19.1S STONE WARE PIPES AND FITTINGS Providing, laying and jointing glazed stoneware pipes class SP-1 with stiff mixture 19.1 of cement mortar in the proportion of 1:1 (1 cement : 1 fine sand) including testing of joints etc. complete : 11 19.1.2 150 mm diameter Metre 100 695.8 69580 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 : ADRA DIVISION-ENGG/SOUTH EASTERN RLY Inside size 90x80 cm and 45 cm deep including C.I. cover with frame (light duty) 455x610 mm internal dimensions, total weight 19.7.1 of cover and frame to be not less than 38 kg (weight of cover 23 kg and weight of frame 15 kg) : 19.7.1.1 With common burnt clay F.P.S. (non modular) Each 6 12770.55 76623.3 12 bricks of class designation 7.5 Supplying and fixing C.I. cover without frame 19.18 for manholes : 19.18.2 500 mm diameter C.I. cover (medium duty) Each 3 3441.2 10323.6 13 the weight of the cover to be not less than 58 kg Making soak pit 2.5 m diameter 3.0 metre deep with 45 x 45 cm dry brick honey comb 19.32 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 modular) Each 1 26861.9 26861.9 14 bricks of class designation 7.5 Total 286088.62

2304.00 for cable laying with offset at both ends and with couplings over RCC Bridges/ Drainage/ Culverts with concrete masonry supports of size 300mm x 300 mm x 300 mm at an interval of 2m. The ends of the pipes shall be closed with brick masonry abutments work so that no cable is exposed, the work shall be carried out as per the instructions of Railway representative at site. (Supply of GI pipes with couplings and laying of cables is not included in this item). [Stone jelly of size 20/25mm, bricks, sand, cement and all other miscellaneous materials required for the work shall be supplied by the Contractor]. UBL-PROJECT-S AND T/SOUTH WESTERN RLY

proper drainage of water to make it watertight