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| 1 | Earth work in excavation by mechanical means (Hydraulic excavator)/ manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth to dumping ground notified by MCD Delhi within any lead and lift, as directed by Engineer-in-charge. |
| 2 | All kinds of soil |
| 3 | Excavating trenches by mechinical / manual means of required width for pipes, cables, etc including excavation for sockets, and dressing of sides, ramming of bottoms, for all depth, 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 to dumping ground notified by MCD Delhi within any lead as directed, within a lead of 50 m: |
| 4 | All kinds of soil : Pipes, cables etc. exceeding 80 mm dia. but not exceeding 300 mm dia |
| 5 | 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 and for all lift. |
| 6 | Surface dressing of the ground including removing vegetation and in- equalities not exceeding 15 cm deep and disposal of rubbish, lead up to 50 m and lift up to 1.5 m. |
| 7 | All kinds of soil |
| 8 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level: |
| 9 | 1:5:10 (1 cement : 5 coarse sand (zone-Ill) derived from natural sources : 10 graded stone aggregate 40 mm nominal size derived from natural sources) |
| 10 | Centering and shuttering including strutting, propping etc. and removal of form work for: |
| 11 | Foundations, footings, bases for columns |
| 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 : |
| 13 | 1:1.5:3(1 cement: 1.5 coarse sand (zone-Ill) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources) |
| 14 | Centering and shuttering including strutting, propping etc. and removal of form for |
| 15 | Foundations, footings, bases of columns, etc. for mass concrete |
| 16 | Suspended floors, roofs, landings, balconies and access platform |
| 17 | Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level. |
| 18 | Thermo-Mechanically Treated bars of grade Fe-500D or more. |
| 19 | Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in: |
| 20 | Cement mortar 1:4(1 cement :4 coarse sand) |
| 21 | Steel work welded in built up sections/ framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required. |
| 22 | In stringers, treads, landings etc. of stair cases, including use of chequered plate wherever required, all complete |
| 23 | Providing and laying Polished Granite stone flooring in required design and patterns, in linear as well as curvilinear portions of the building all complete as per the architectural drawings with 18 mm thick stone slab over 20 mm (average) thick base of cement mortar 1:4 (1 cement : 4 coarse sand) laid and jointed with cement slurry and pointing with white cement slurry admixed with pigment of matching shade including rubbing , curing and polishing etc. all complete as specified and as directed by the Engineer-in-Charge. |
| 24 | Polished Granite stone slab of all colour and texture except Black, Cherry/Ruby Red |
| 25 | 12 mm cement plaster of mix: |
| 26 | 1:6 (1 cement: 6 coarse sand) |
| 27 | Demolishing cement concrete manually/ by mechanical means including disposal of material to dumping ground notified by MCD Delhi within any lead as per direction of Engineer - in - charge. |
| 28 | Nominal concrete 1:4:8 or leaner mix (including equivalent design mix) |
| 29 | Taking out existing CC interlocking paver blocks from footpath/ central verge, including removal of rubbish etc., disposal of unserviceable material to dumping ground notified by MCD Delhi within any lead and stacking of serviceable material within 50 metre lead as per direction of Engineer-in-Charge. |
| 30 | Providing and laying factory made chamfered edge Cement Concrete paver blocks in footpath, parks, lawns, drive ways or light traffic parking etc, of required strength, thickness & size/ shape, made by table vibratory method using PU mould, laid in required colour & pattern over 50 mm thick compacted bed of sand, compacting and proper embedding/laying of inter locking paver blocks into the sand bedding layer through vibratory compaction by using plate vibrator, filling the joints with sand and cutting of paver blocks as per required size and pattern, finishing and sweeping extra sand. complete all as per direction of Engineer-in-Charge. |
| 31 | 60 mm thick cement concrete paver block of M-35 grade with approved colour, design & pattern. |
| 32 | Providing and laying non-pressure NP2 class (light duty) R.C.C. pipes with collars jointed with stiff mixture of cement mortar in the proportion of 1:2 (1 cement : 2 fine sand) including testing of joints etc. complete: |
| 33 | 150 mm dia. R.C.C. pipe |
| 34 | 250 mm dia. R.C.C. pipe |
| 35 | Providing and fixing in position pre-cast R.C.C. manhole cover and frame of required shape and approved quality |
| 36 | H D - 20 : Circular shape 560 mm internal diameter |
| 37 | 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, 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. |
| 38 | All types of soil : 300 mm dia |
| 39 | Supplying, filling, spreading & leveling stone boulders of size range 5 cm to 20 cm, in recharge pit, in the required thickness, for all leads & lifts, all complete as per direction of Engineer-in-charge. |
| 40 | Supplying, filling, spreading & leveling gravels of size range 5 mm to 10 mm, in the recharge pit, over the existing layer of boulders, in required thickness, for all leads & lifts, all complete as per direction of Engineer- in-charge. |
| 41 | Supplying, filling, spreading & leveling coarse sand of size range 1.5 mm to 2 mm in recharge pit, in required thickness over gravel layer, for all leads & lifts, all complete as per direction of Engineer -in-charge. |
| 42 | Gravel packing in tubewell construction in accordance with IS: 4097, including providing gravel fine/ medium/ coarse, in required grading & sizes as per actual requirement, all complete as per direction of Engineer- in-charge. |
| 43 | Providing and fixing factory made precast RCC perforated drain covers, having concrete of strength not less than M-25, of size 1000 x 450x50 mm, reinforced with 8 mm dia four nos longitudinal & 9 nos cross sectional T.M.T. hoop bars, including providing 50 mm dia perforations @ 100 to 125 mm c/c, including providing edge binding with M.S. flats of size 50 mm x 1.6 mm complete, all as per direction of Engineer-in-charge. |
| 44 | Supplying, assembling, lowering and fixing in vertical position in bore well, ERW (Electric Resistance Welded) FE 410 mild steel screwed and socketed/plain ended casing pipes of required dia, conforming to IS: 4270, of reputed & approved make, including painted with outside surface with two coats of anticorrosive paint of approved brand and manufacture, including required hire & labour charges, fittings & accessories, all complete, for all depths, as per direction of Engineer-in-charge. |
| 45 | 150 mm nominal size dia having minimum wall thickness 5.00 mm |
| 46 | Supplying, assembling, lowering and fixing in vertical position in bore well, ERW (Electric Resistance Welded) FE 410 plain slotted (having slot of size 1.6/3.2 mm) mild steel threaded and socketed/ plain bevel ended pipe (type A) of required dia, conforming to IS: 8110, of reputed and approved make, having wall thickness not less than 5.40 mm, including painted with outside surface with two coats of anticorrosive bitumestic paint of approved brand and manufacture, including hire & labour charges, fittings & accessories, all complete, for all depths, as per direction of Engineer -in-charge. |
| 47 | 150 mm nominal size dia |
| 48 | Development of tube well in accordance with IS : 2800 (part I) and IS: 11189, to establish maximum rate of useable water yield without sand content (beyond permissible limit), with required capacity air compressor, running the compressor for required time till well is fully developed, measuring yield of well by “V” notch method or any other approved method, measuring static level & draw down etc. by step draw down method, collecting water samples & getting tested in approved laboratory, including disinfection of tubewell, all complete, including hire & labour charges of air compressor, tools & accessories etc., all as per requirement and direction of Engineer-in-charge. |
| 49 | Providing and fixing suitable size threaded mild steel cap or spot welded plate to the top of bore well housing/ casing pipe, removable as per requirement, all complete for borewell of: |
| 50 | 100 mm dia |
| 51 | Providing and fixing M.S. clamp of required dia to the top of casing/ housing pipe of tubewell as per IS: 2800 (part I), including necessary bolts & nuts of required size complete. |
| 52 | 100 mm clamp |
| 53 | Providing and fixing Bail plug/ Bottom plug of required dia to the bottom of pipe assembly of tubewell as per IS:2800 (part I). |
| 54 | 150 mm dia |
| 55 | Granite work (Polished and machine cut) of thickness 16 mm for wall lining (veneer work) backing filled with a grout of 12 mm thick average in cement mortar 1:3 ( 1 cement : 3 coarse sand) including pointing with white cement mortar 1 :2 (1 cement : 2 marble dust) with an admixture of pigment to match the granite shade. (To be secured to the backing by means of cramps, which shall be paid for separetely). : Granite of any colour and shade. (Sample and colour shall be approved by Enigneer in Charge) : Area of slab upto 0.50 Sqm |
| 56 | Credit and disposal of old paver blocks (The material will be the property of contractor) Note: Actual quantity of the material to be measured for payment. |
| 57 | Credit and disposal of Surplus excavated earth obtained from excavation (The material will be the property of contractor) Note: Actual quantity of the material to be measured for payment. Please Enable Macros to View BoQ information |
