SPECIAL REPAIR OF SEWAGE LINE OTM ACCN OF RAJ UNDER GE SOUTH JAIPUR AT JAIPUR MIL STN

Amount

Excavating in trenches, n exc 1.5 m wide and n exc 1.5 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10 sq m on plan area and n exc 1.5 m in depth and getting out in soft/ loose soil, complete all as specified.

All as per item no 1 above but depth exc 1.5 m and not exc 3m, complete all as specified

All as per item no 1 above but depth exc 3 m and not exc 4.5 m, complete all as specified

Removal of excavated soil to a distance n exc. 50m and depositing, at a level n exc. 1.5 m above the starting point, complete all as specified and as directed by Engr-in-Charge.

Removal of excavated soil to a distance exc. 50m but not exc 100m and depositing where directed at a level n exc. 1.5 m above the starting point, complete all as specified and as directed by Engr-in-Charge.

Returning, filling in, including spreading, levelling watering and well ramming in layers n.exc 25 cm each in soft/loose soil, complete all as specified

M&L PCC Type D2 1:4:8 (40 mm graded stone aggregate) in foundations, filling and mass concrete, complete all as specified and as directed by Engr-in-Charge.

Demolition of brickwork or stone/boulder masonry, built in cement mortar or cement lime mortar including all quoins, arches, pillars, etc but excluding ashlar facings, dressed stonework and precast concretebut excluding ashlar facings, dressed stonework and precast concrete articles, complete all as specified and as directed by Engr-in-Charge.

M&L Brick work with subclass 'B' Old Size bricks, straight or curved on plan exc 6 m mean radius built in cement mortar 1:4,, complete all as specified and as directed by Engr-in-Charge.

All as per item no 09 but except brick complete as specified (Note: Serviceable bricks obtained from item 8 above shall be reused in the work under this item)

Taking down cement plaster of any description including raking out joints, hacking for key, scrubbing down with water, etc, complete all as specified and as directed by Engr-in-Charge.

M&L Rendering 15mm thick in cement mortar 1:6 on fair face of brick work or concrete surfaces using with WPC , finished even and smooth, complete all as specified. Note:- Supply only WPC mixed as @ the rate of 3% by weight of cement shall be measured seperately)

M&L Rendering 15mm thick in cement mortar 1:4 on stone masonry surfaces or surface other than fair face of brick work of walls, finished even and smooth, complete all as specified

Demolition Reinforced cement concrete in slabs, roofs, floors (other than ground floors), beams, chajjas, fascias, fins and similar works, complete all as specified and as directed by Engr-in-Charge.

M&L Formwork to soffits of suspended slabs such as roof slabs, floor slabs, landings and similar work, not exc 200mm thick (Horizontal or sloping) for fair finished flat surfaces of concrete, complete all as specified

M&L Formwork to edges of concrete flats, roofs, floors etc not exc 10cm wide and sides of RCC/PCC bands in walls, horizontal or sloping and similar work exc 5cm but not exc 10cm wide for fair finished surfaces, complete all as specified

M&L Reinforced cement concrete (nominal mix) 1:2:4 type B1 using 20mm graded stone aggregate in slabs supported on walls, beams and columns in floors, roofs, shelves and the like, complete all as specified and as directed by Engr-in-Charge. Note :- Reinforcement & formwork shall be measured and paid for separately

M&L for precast RCC 1:2:4 type B1 using 20 mm graded stone aggregate for manhole cover including placing & set in CM 1:6 all as specified Including demolition of old RCC manhole covers. Note :- Reinforcement shall be measured and paid for separately, complete all as specified

S&F deformed or twisted MS TMT bar 6 to 8 mm dia , cut to length, bent to shape required, including cranking, bending, spirally for hooping for columns, hooking ends and binding with and including MS wire (annealed) not less than 0.9 mm dia as specified, complete all as specified.

Demolition of stone setting paving of any description or thickness laid bedded and jointed in any mortar from any position, complete all as specified and as directed by Engr-in-Charge.

M&L 50 mm thick sandstone slab and jointed over joist ,manholes etc complete jointed in cement mortar (1:4), complete all as specified.

Demolition of PCC in ground floors and pavings including PCC tiles/paver blocks not exc 15cm thickness (below or above ground level ), complete all as specified and as directed by Engr-in-Charge.

M & L for cement concrete ( 1:2:4 ) type B1 using 20 mm graded stone aggregate as in surface channels and drains and benching including finishing the top of benching even and smooth using extra cement, complete all as specified and as directed by Engr-in-Charge. Note : Forming fair finished channel for drain using extra cement will be measured and paid for separately.

Extra for forming fair finished drain or channel 30 cm inner girth in cement concrete, using extra cement including forms, moulds, mitred/stopped ends etc, complete all as specified and as directed by Engr-in-Charge.

Demolition and breaking up drain pipes salt glazed stone ware set in CM of size 100 mm bore pipe, complete all as specified and as directed by Engr-in-Charge.

Demolition and breaking up drain pipes salt glazed stone ware set in CM of size 150 mm bore pipe., complete all as specified and as directed by Engr-in-Charge.

Demolition and breaking up drain pipes RCC Sewage line pipes /salt glazed ware set in CM of size 200 mm bore pipe., complete all as specified and as directed by Engr-in-Charge.

M&L Concrete bed to drain pipes of 100mm dia Cement concrete 1:3:6 type C-2 including packing under, and haunching against the sides of pipes after they are laid and tested; in, complete all as specified.

M&L Salt-glazed stoneware drain pipes laid in trenches and jointed as specified and dia of pipe 100mm, complete all as specified.

M&L Salt-glazed stoneware drain pipes laid in trenches and jointed as specified internal dia of pipe 150mm, complete all as specified.

M&L Concrete bed to drain pipes 150mm of Cement concrete 1:3:6 type C-2 including packing under, and haunching against the sides of pipes after they are laid and tested; in, complete all as specified and as directed by Engr-in-Charge.

Supply and laying testing DWC pipe (Double wall corrugated) of class SN-4 , IS-16098 (pt-II) of size internal dia of 100mm laid in trenches and jointed complete with coupter , bends Tee, Reducers etc , complete all as specified.

Supply and laying testing DWC pipe (Double wall corrugated) of class SN-4 , IS-16098 (pt-II) of size internal dia of 150mm laid in trenches and jointed complete with coupter , bends Tee, Reducers etc , complete all as specified

Supply and laying testing DWC pipe (Double wall corrugated) of class SN-4 , IS-16098 (pt-II) of size internal dia of 200mm laid in trenches and jointed complete with coupter , bends Tee, Reducers etc , complete all as specified

S&F SGSW gully trap square or round mouthed type 'P' of size 150 x 150 mm with CI grating including raising upto plinth protection with PCC 1:2:4 type B-1 and covered with stone slab, complete all as specified and as directed by Engr-in-Charge.

Cutting into existing manholes for connecting new drains making good to pipe and rendering, cutting out existing benching for and forming branch channel( 1/2 round or 3/4 section ) in cement concrete 1:2:4 type B1 smooth finished and reforming benching as required for 150 mm bore pipe, complete all as specified.

Cutting into existing manholes for connecting new drains making good to pipe and rendering, cutting out existing benching for and forming branch channel( 1/2 round or 3/4 section ) in cement concrete 1:2:4 type B1 smooth finished and reforming benching as required for 100 mm bore pipe, complete all as specified and as directed by Engr-in-Charge.

Ditto all as per item No 37.00 above but 200 mm dia pipe complete

Supply only integral waterproofing compound.

M&L 75 mm thick PCC type D-2 (1:4:8) using 40mm graded stone aggregate as in sub base, complete all as specified and as directed by Engr-in-Charge.

Providing and laying 60mm thick factory made chamfered edge cement concrete paver block of M-35 grade with approved colour, design & pattern as in footpath, of required strength, thickness & size/ shape, made by table vibratory method using PU mould, laid in required colour & pattern over and including 50mm thick compacted bed of fine sand, compacting and proper embedding/ laying of inter locking paver blocks into the sand bedding layer, filling the joints with sand and cutting of paver blocks as per required size and pattern, finishing and sweeping extra sand, complete all as specified and as directed by Engr-in-Charge.

M&L laying 50mm thick sand cushioning, well rammed and laying only of Machine pressed precast concrete interlocking paver block any shape and size complete all as specified and as directed by Engr-in-Charge. Note: Serviceable Interlocking tiles obtained from demolition under item 22 shall be reused in this item.

M&L Chequered cement concrete tiles 20cm X 20cm X 25mm thick set jointed and pointed in neat cement slurry in floor with grey cement and pigment over and including 15mm thick screed bed in CM (1:6), complete all as specified and as directed by Engr-in-Charge. Note:- (Item 40 to 44) These item shall be executed only where existing paving tiles/paver block demolished for wants to repairs the beneath sewer line.

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 as directed by Engr-in-Charge.

M&L Construction of stone masonary soakage wells of size 3.00 metre dia and 4.50 metre deep (200 users) including excavation in soft/loose soil and other items as required complete all as specified and as shown on drawing (Drg No CEJZ/2004/S-35, Sheet No 1/1) Note :- Lumpsum quoted shall be deemed to include all minor items not shown on Drg specified anywhere but essential for functional requirement of the soakwall.

JAGDAMBA CONSTRUCTION COMPANY

J.J.ENGINEERING