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| 1 | Earth work in surface excavation not exceeding 30 cm in depth but exceeding 1.5 m in width as well as 10 sqm on plan including getting out and disposal of excavated earth upto 50 m and lift upto 1.5 m, as directed by Engineer-in- Charge: |
| 2 | All kinds of soil |
| 3 | Earth work in excavation by mechanical means (Hydraulic excavator) / manual means over areas (exceeding 30cm in depth, 1.5m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth, lead up to 50m and lift up to 1.5m,as directed by Engineer-in-Charge.All kinds of soil |
| 4 | 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), including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. All kinds of soil. |
| 5 | Excavating trenches of required width for pipes, cables, etc including excavation for sockets, and dressing of sides, ramming of bottoms, depth upto 1.5 m, including getting out the excavated soil, and then returning the soil as required, in layers not exceeding 20 cm in depth, including consolidating each deposited layer by ramming, watering, etc. and disposing of surplus excavated soil as directed, within a lead of 50 m : |
| 6 | All kinds of soil |
| 7 | Pipes, cables etc, not exceeding 80 mm dia. |
| 8 | Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift upto 1.5 m. |
| 9 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :1:2:4 (1 cement : 2 coarse sand (zone-III) derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources) |
| 10 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:4:8 (1 cement : 4 coarse sand (zone-III) derived from natural sources : 8 graded stone aggregate 40 mm nominal size derived from natural sources) |
| 11 | Making plinth protection 50mm thick of cement concrete 1:3:6 (1 cement : 3 coarse sand (zone-III) derived from natural sources : 6 graded stone aggregate 20 mm nominal size derived from natural sources) over 75mm thick bed of dry brick ballast 40 mm nominal size, well rammed and consolidated and grouted with fine sand, including necessary excavation, levelling & dressing & finishing the top smooth. |
| 12 | Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level : 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) |
| 13 | Centering and shuttering including strutting, propping etc. and removal of form for:Walls (any thickness) including attached pilasters, butteresses, plinth and string courses etc. |
| 14 | Centering and shuttering including strutting, propping etc. and removal of form for Suspended floors, roofs, landings, balconies and access platform |
| 15 | Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level. Thermo-Mechanically Treated bars of grade Fe-500D or more. |
| 16 | Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in: Cement mortar 1:6 (1 cement : 6 coarse sand) |
| 17 | Half brick masonry with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundations and plinth in : cement mortar 1:4 (1 cement : 4 coarse sand) |
| 18 | Structural steel work in single section, fixed with or without connecting plate, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete. |
| 19 | Providing and fixing 1mm thick M.S. sheet door with frame of 40x40x6 mm angle iron and 3 mm M.S. gusset plates at the junctions and corners, all necessary fittings complete, including applying a priming coat of approved steel primer. Using M.S. angels 40x40x6 mm for diagonal braces |
| 20 | 12 mm cement plaster of mix : 1:4 (1 cement: 4 coarse sand) |
| 21 | 12 mm cement plaster finished with a floating coat of neat cement :1:4 (1 cement : 4 fine sand) |
| 22 | Finishing with Deluxe Multi surface paint system for interiors and exteriors using Primer as per manufacturers specifications : Two or more coats applied on walls @ 1.25 ltr/10 sqm over and including one coat of Special primer applied @ 0.75 ltr /10 sqm |
| 23 | Painting with synthetic enamel paint of approved brand and manufacture to give an even shade :Two or more coats on new work |
| 24 | Dismantling G.I. pipes (external work) including excavation and refilling trenches after taking out the pipes, manually/ by mechanical means including stacking of pipes within 50 metres lead as per direction of Engineer-in-charge : |
| 25 | 15 mm to 40 mm nominal bore |
| 26 | Above 40 mm nominal bore |
| 27 | 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 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 |
| 28 | 20 mm nominal dia Pipes |
| 29 | 25 mm nominal dia Pipes |
| 30 | Providing and fixing G.I. pipes complete with G.I. fittings including trenching and refilling etc. External work |
| 31 | 20 mm dia nominal bore |
| 32 | 25 mm dia nominal bore |
| 33 | 32 mm dia nominal bore |
| 34 | 40 mm dia nominal bore |
| 35 | 50 mm dia nominal bore |
| 36 | 65 mm dia nominal bore |
| 37 | 80 mm dia nominal bore |
| 38 | Making connection of G.I. distribution branch with G.I. main of following sizes by providing and fixing tee, including cutting and threading the pipe etc. complete : |
| 39 | 25 to 40 mm nominal bore |
| 40 | 50 to 80 mm nominal bore |
| 41 | Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) : |
| 42 | 25 mm nominal bore |
| 43 | 20 mm nominal bore |
| 44 | 32 mm nominal bore. |
| 45 | 40 mm nominal bore |
| 46 | 50 mm nominal bore |
| 47 | 65 mm nominal bore |
| 48 | 80 mm nominal bore |
| 49 | Providing and fixing gun metal non- return valve of approved quality (screwed end) : |
| 50 | 40 mm nominal bore |
| 51 | Horizontal |
| 52 | 50 mm nominal bore |
| 53 | Horizontal |
| 54 | 65 mm nominal bore |
| 55 | Horizontal |
| 56 | 80 mm nominal bore |
| 57 | Horizontal |
| 58 | Providing and laying S&S C.I. standard specials such as tees, bends, collars, tapers, caps etc. (Heavy class): |
| 59 | Up to 300 mm dia |
| 60 | Providing and laying flanged C.I. standard specials such as tees, bends, collars, tapers, caps etc., suitable for flanged jointing as per IS : 1538 : |
| 61 | Up to 300 mm dia |
| 62 | Providing and laying S&S centrifugally cast (spun) iron pipes (Class LA) conforming to IS - 1536 : |
| 63 | 100 mm dia pipe |
| 64 | 150 mm dia pipe |
| 65 | Providing lead caulked joints to spun iron or C.I. pipes and specials, including testing of joints but excluding the cost of pig lead : |
| 66 | 100 mm diameter pipe |
| 67 | 150 mm diameter pipe |
| 68 | 200 mm diameter pipe |
| 69 | Supplying pig lead at site of work. |
| 70 | Providing and fixing C.I. sluice valves (with cap) complete with bolts, nuts, rubber insertions etc. (the tail pieces if required will be paid separately) : |
| 71 | 100 mm diameter |
| 72 | Class I |
| 73 | 150 mm diameter |
| 74 | Class I |
| 75 | Painting G.I. pipes and fittings with two coats of anti-corrosive bitumastic paint of approved quality : |
| 76 | 20 mm diameter pipe |
| 77 | 25 mm diameter pipe |
| 78 | 32 mm diameter pipe |
| 79 | 40 mm diameter pipe |
| 80 | 50 mm diameter pipe |
| 81 | 65 mm diameter pipe |
| 82 | 80 mm diameter pipe |
| 83 | Providing and fixing G.I. Union in G.I. pipe including cutting and threading the pipe and making long screws etc. complete (New work): |
| 84 | 20 mm nominal bore |
| 85 | 25 mm nominal bore |
| 86 | 32 mm nominal bore |
| 87 | 40 mm nominal bore |
| 88 | 50 mm nominal bore |
| 89 | 65 mm nominal bore |
| 90 | 80 mm nominal bore |
| 91 | Providing push-on-joints to Centrifugally (Spun) Cast Iron Pipes or Ductile Iron Pipes including testing of joints and the cost of rubber gasket : |
| 92 | 100 mm dia pipes |
| 93 | 150 mm dia pipes |
| 94 | Providing and laying Double Flanged (screwed / welded) Centrifugally (Spun) Cast Iron, Class B (IS : 1536) : |
| 95 | 100 mm dia C.I. Double Flanged Pipe |
| 96 | Providing and laying S&S Centrifugally Cast (Spun) / Ductile Iron Pipes conforming to IS : 8329 : |
| 97 | 100 mm dia Ductile Iron Class K-7 pipes |
| 98 | 150 mm dia Ductile Iron Class K-7 pipes |
| 99 | 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. |
| 100 | Providing and fixing hard drawn steel wire fabric of size 75 x25 mm mesh or other suitable size wire mesh to be fixed & firmly anchored to the concrete surface by means of \"L\" shaped mild steel shear key welded with existing reinforcement including the cost of materials, labour, tool & plants as approved by Engineer-in-charge. |
| 101 | Providing, fixing and laying rigid UPVC pipes conforming to IS : 4985 jointing with couplers, of same class conforming to IS : 10124 ( Pt-II ) with solvent cement conforming to IS : 14182 including testing of joints complete ( but excluding the cost of specials like bend, tees etc. which will be paid separately ) as per CPWD specification and direction of theEngineer - in - charge. A. Class- 3 ( working pressure 6.0 kg / cm2) 140 mm OD |
| 102 | Providing, installation and commissioning of package type Iron Removal Plant comprising of Iron Removal Filter of dual media filter with anthracite coal, filter gravel, polypropelene double hexagonal nut strainer etc., mixing chamber for coagulants like sodium alluminates etc., oxidation chamber with manganese dioxide , metering pump for coagulant dosing, air compressor of suitable capacity with motor, back washing arrangements, disinfection with sodium hypochlorite solution through metering pump, all necessary pipes for raw water collection, inter connecting all the chambers, delivery outlet of 150 mm dia alongwith all related civil, mechanical and Electrical works etc. complete as per approved drawing, process flow, technical specification and direction of the Engineer - in - charge. 4000 GPH |
