|
| 1 | FIXING CONCERTINA COIL FENCING ON EXISTING BOUNDARY WALL (551 RM) |
| 2 | 300 SEPTIC TANKSize of Tank =10.70x3.30X 1.70 Mtr |
| 3 | 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 lead upto 50 m and lift upto 1.5 m, as directed by Engineer-incharge..All kinds of soil. |
| 4 | Excavation work by mechanical means (Hydraulic excavator)/ manual means in foundation trenches or drains (not exceeding 1.5m 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 soils as directed, within a lead of 50 m. |
| 5 | Earth work in Excavation 1.50-3.00 mtr |
| 6 | 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 up to 1.5 m. |
| 7 | 20 % of excavation of items |
| 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-III) derived from natural sources : 10 graded stone aggregate 40 mm nominal size derived from natural sources) |
| 10 | Providing and laying in position machine batched and machine mixed design mix M-25 grade cement concrete for reinforced cement concrete work, using cement content as per approved design mix, including pumping of concrete to site of laying but excluding the cost of centering, shuttering, finishing and reinforcement, including admixtures in recommended proportions as per IS: 9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability as per direction of Engineer-in-charge.“(Note :- Cement content considered in this item is @ 330 kg/cum.“Excess/ less cement used as per design mix is payable/recoverable separately). |
| 11 | Centering and shuttering including strutting, propping etc. and removal of form for: |
| 12 | Foundations, footings, bases of columns, etc. for mass concrete. |
| 13 | Walls (any thickness) including attached pilasters, butteresses,plinth and string courses etc. |
| 14 | Lintels, beams, plinth beams, girders, bressumers and cantilevers. |
| 15 | Suspended floors, roofs, landings, balconies and access platform. |
| 16 | Edges of slabs and breaks in floors and walls. |
| 17 | Providing and fixing tie bolt, spring coil and plastic cone in wall shuttering complete as per the direction of Engineer-in-charge. |
| 18 | Reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete. |
| 19 | 52 mm thick cement concrete flooring with concrete hardener topping under layer 50 mm thick cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20mm nominal size) and top layer 12mm thick cement hardener consisting of mix 1:2 (1 cement hardener mix : 2 graded stone aggregate 6mm nominal size) by volume. Hardening compound is mixed @ 2 litre per 50kg of cement or as per manufactures specifications. This includes cost of cement slurry, but excluding the cost of nosing of steps etc. complete. |
| 20 | 6 mm cement plaster on rough side of single or half brick wall of mix: 1:3 (1 cement: 3 fine sand) |
| 21 | Providing and fixing in position pre-cast R.C.C. manhole cover and frame of required shape and approved quality |
| 22 | HD-20 |
| 23 | Circular shape 560 mm internal diameter |
| 24 | Providing orange colour safety foot rest of minimum 6 mm thick plastic encapsulated as per IS : 10910 on 12mm dia steel bar conforming to IS : 1786 having minimum cross section as 23 mmx25mm and over all minimum length 263 mm and width as 165mm with minimum 112 mm space between protruded legs having 2 mm tread on top surface by ribbing or chequering besides necessary and adequate anchoring projections on tail length on 138 mm as per standard drawing and suitable to with stand the bend test and chemical resistance test as per specifications and having manufacture’s permanent identification mark to be visible even after fixing, including fixing in manholes with 30x20x15 cm cement concrete block 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) complete as per design. |
| 25 | Providing and fixing soil, waste and vent pipes |
| 26 | 100 mm dia. |
| 27 | Centrifugally cast (spun) iron socketed pipe as per IS: 3989. |
| 28 | Providing and fixing terminal guard : |
| 29 | 100 mm |
| 30 | Sand cast iron S&S as per IS - 3989 |
| 31 | Making soak pit 2.5 m diameter 3.0 metre deep with 45 x 45 cm dry brick honey comb shaft with bricks of class designation 75 and S.W. drain pipe 100 mm diameter, 1.8m long complete as per standard design.With F.P.S. bricks |
| 32 | SEWER LINE |
| 33 | Providing and fixing square-mouth S.W. gully trap class SP-1 complete with C.I. grating brickmasonry chamber with water tight C.I. cover with frame of 300 x300 mm size (inside) the weight of cover to be not lessthan 4.50 kg and frame to be not less than 2.70 kg as per standard design : |
| 34 | 180x150 mm size P type |
| 35 | With fly ash bricks (non modular) bricks of class designation 7.5 |
| 36 | Providingandlayingnon-pressureNP2class(lightduty)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 : |
| 37 | 150 mm dia. R.C.C. pipe |
| 38 | 250 mm dia. R.C.C. pipe |
| 39 | 300 mm dia. R.C.C. pipe |
| 40 | 450 mm dia. R.C.C. pipe |
| 41 | Constructing brick masonry manholein cement mortar 1:4 (1 cement :4 coarse sand)with RCC top slab with 1:2:4 mix ( 1 cement : 2 coarse sand : 4 stone aggregate 20 mm nominal size ) , foundation concrete 1:4:8 mix (1 cement : 4 coarse sand : 8 stone aggregate 40 mm nominal size )inside plastering12 mm thick with cement mortar 1:3 (1 cement : 3 coarse sand) finished with a floating coat of neat cement, foundation cocreate 1:3:6 mix (1 cement :3 coarse sand : 6 graded stone aggregate 40 mm norminal size),and making necessary channel in cement concrete 1:2:4 (1 cement :2 coarse sand :4 graded stone aggregate 20 mm norminal size) finished with a floating coat of neat cementcomplete as per standard design . |
| 42 | inside size 90x80 cms and 45 cms deep including CI cover with frame ( light duty ) 455x610 mm internal dimensions total weight of cover & frame to be not less than 38 kg (weight of cover 23 kg & weight of frame 15 kg ) |
| 43 | with common brunt clay FPS ( non modular )bricks of class designation 7.5 |
| 44 | Extra depth formanhole 90x80 cm |
| 45 | With FPSbricks class designation 7.5 |
| 46 | Constructing brick masonry circular type manhole 0.91m internal dia at bottom and 0.56m dia at top in cement mortar 1:4 (1 cement :4 coarse sand),in side cement plaster 12 mm thick with cement mortar 1:3 (1 cement : 3 coarse sand) finished with a floating coat of neat cement, foundation cocreate 1:3:6 mix (1 cement :3 coarse sand : 6 graded staone aggregate 40 mm norminal size),and making necessary channel in cement concrete 1:2:4 (1 cement :2 coarse sand :4 graded stone aggregate 20 mm norminal size) finished with a floating coat of neat cement all complete as per standard design: |
| 47 | Constructing brick masonry circular type manhole 0.91m internal dia at bottom and 0.56m dia at top in cement mortar 1:4 (1 cement :4 coarse sand),in side cement plaster 12 mm thick with cement mortar 1:3 (1 cement : 3 coarse sand) finished with a floating coat of neat cement, foundation cocreate 1:3:6 mix (1 cement :3 coarse sand : 6 graded staone aggregate 40 mm norminal size),and making necessary channel in cement concrete 1:2:4 (1 cement :2 coarse sand :4 graded stone aggregate 20 mm norminal size) finished with a floating coat of neat cement all complete as per standard design: |
| 48 | With Common Burnt clay FPS ( non modular ) bricks of class designation 7.5 |
| 49 | Extra depth for Circular Type manhole 0.91 m internal dia ( at bottom ) beyond 0.91 m to 1.67 m |
| 50 | With common burnt clay FPS ( non modular ) bricks of class designation 7.5 |
| 51 | Providing orange colour safety foot rest of minimum 6 mm thick plastic encapsulated as per IS : 10910, on 12 mm dia steel bar conforming to IS:1786, having minimum cross section as 23 mmx25 mm and over all minimum length 263 mm and width as 165 mm with minimum 112 mm space between protruded legs having 2 mm tread on top surface by ribbing or chequeringesides necessary and adequate anchoring projections on tail length on 138 mm as per standard drawing and suitable to with stand the bend test and chemical resistance test as per pecifications and having manufacture’s permanent identification mark to be visible even after fixing,including fixing in manholes with 30x20x15 cm cement concrete block 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) complete as per design. |
| 52 | Constructing brick masonry road gully chamber 50x45x60 cm with bricks in cement mortar 1:4 (1 cement : 4 coarse sand) including 500x450 mm pre-cast R.C.C. horizontal grating with frame complete as per standard design : |
| 53 | With common burnt clay F.P.S. (non modular) bricks of class designation 7.5 |
