Improvement and Replacement of Sewer Line Near Main Kitchen, Near Nine Storey Building and Near Front Side of Admin Block at Kasturba Hospital/City SP Zone

Demolishing cement concrete manually/ by mechanical means and disposal of material within 50 metres lead as per direction of Engineer-in-Charge Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix)

Demolishing brick work manually/ by mechanical means including stacking of serviceble material and disposal of unserviceble material within 50 metres lead as per direction of Engineer-in-charge. : In cement mortar.

Dismantling stone slab flooring laid in cement mortar including stacking of serviceble material and disposal of unservicble material within 50 mertes lead.

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 disposingl of surplus excavated soil as directed, within a lead of 50 m: All kinds of soil: Pipes, cables etc. exceeding 80 mm dia but not exceeding 300 mm dia.

Extra for excavating trenches for pipes, cables etc. in all kind of soil for depth exceeding 1.5 m, but not exceeding 3 m. (Rate is over corresponding basic item for depth upto 1.5 m.) OVER 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 disposingl of surplus excavated soil as directed, within a lead of 50 m: All kinds of soil: Pipes, cables etc. exceeding 80 mm dia but not exceeding 300 mm dia.

Earth work in excavation in by mechanical means (Hydraulic excavator) / manual means 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 kind of soil.

Extra for every additional lift of 1.5 m or part thereof in: All kind of soil.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering-All work upto plinth level: 1:5: 10 (1 cement: 5 coarse sand(zone-III): 10 graded stone aggregate 40 mm nominal size)

Providing,laying and jointing glazed stoneware pipes class SP-I with stiff mixture of cement mortar in the proportion of 1:1 (1 cement :1 fine sand) including testing of joints etc.complete: 150 mm diameter

Providing and laying non-pressure NP2 class (light duty) R.C.C.pipes with collers jointed with stiff mixture of cement mortar in the proportion of 1:2 (1 cement :2 fine sand0 including testing of joints etc.complete : 300 mm dia R.C.C.pipe

Making connection of drain or sewer line with existing manhole including breaking into and making good the walls,floors with cement concrete 1:2:4 mix 1 cement :2 coarse sand :4 graded stone aggregate 20 mm nominal size) cement plastered on both sides with cement mortar 1:3 (1 cement :3 coarse sand) finished with a floating coat of neat cement and making necessary channels for the drain etc.complete : For pipes 100 to 250 mm diameter

Making connection of drain or sewer line with existing manhole including breaking into and making good the walls,floors with cement concrete 1:2:4 mix 1 cement :2 coarse sand :4 graded stone aggregate 20 mm nominal size) cement plastered on both sides with cement mortar 1:3 (1 cement :3 coarse sand) finished with a floating coat of neat cement and making necessary channels for the drain etc.complete : For pipes 250 to 300 mm diameter

Constructing brick masonry road gully chamber 50 x 45 x 60 cm with bricks of class designation 75 in cement mortar 1:5 (1 cement :5 Coarse sand) including 500 x 450 mm precast R.C.C.horizontal grating with frame completes as per standard design : With common burnt clay F.P.S. (non modular) bricks of class designation 7.5

Constructing brick masonry circular type manhole 0.91 m internal dia at bottom and 0.56 m dia at 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 concrete 1:3:6 mix (1 cement :3 coarse sand :6 graded stone aggregate 40 mm nominal size), and making necessary channel in cement concrete 1:2:4 (1 cement :2 coarse sand :4 graded stone aggregate 20 mm nominal size) finished with a floating coat of neat cement all complete as per standard design: 0.91 m deep with S.F.R.C. cover and frame (heavy duty, HD-20 grade designation) 560 mm internal diameter conforming to I.S.12592, total weight of cover and frame to be not less than 182 kg., fixed in cement concrete 1:2:4 (1 cement :2 coarse sand :4 graded stone aggregate 20 mm nominal size) including centering shuttering all complete. (Excavation, foot rests and 12 mm thick cement plaster at the exernal surface shall be paid for separately); With common burnt clay F.P.S. (non modular) bricks of class designation 7.5

Extra depth for circular type manhole 0.91 m internal dia (at bottom) beyond 0.91 m to 1.67m: With common burnt clay F.P.S. (non modular) bricks of class designation 7.5

Constructing brick masonry circular manhole 1.22 m internal dia at bottom and 0.56 m dia at top in cement mortar 1:4 (1 cement :4 coarse sand) inside cement plaster 12 mm thick with cement mortar 1:3 (1 cement :3 coarse sand) finished with a floating coat of neat cement foundation concrete 1:3:6 (1 cement :3 coarse sand :6 graded stone aggregate 40 mm nominal size) and making necessary channel in cement concrete 1:2:4 (1 cement :2 coarse sand :4 graded stone aggregate 20 mm nominal size) finished with a floating coat of neat cement all complete as per standard design: 1.68 m deep with SFRC Cover and frame (heavy duty HD -20 grade designation) 560 mm internal diameter conforming to I.S.12592, total weight of cover and frame to be not less than 182 kg.fixed in cement concrete 1:2:4 (1 cement :2 coarse sand :4 graded stone aggregate 20 mm nominal size) including centering shuttering all complete.(Excavation, foot rests and 12 mm thick cement plaster at the external surface shall be paid for separately); With common burnt clay F.P.S. (non modular) bricks of class designation 7.5

Extra depth for circular type manhole 1.22 m internal dia (at bottom) beyond 1.68 m to 2.29 m: With common burnt clay F.P.S. (non modular) bricks of class designation 7.5

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)

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering-All work upto plinth level: 1:2:4 (1 Cement: 2 coarse sand (zone-III): 4 graded stone aggregate 20 mm nominal size.

12 mm cement plaster of mix : 1:4 (1 cement :4 coarse sand)

Neat cement punning.

Providing and placing in position 100 mm thick factory made machine batched & machine mixed Precast RCC rectangular Covers on drains of footpath of various sizes of M-25 grade cement concrete for RCC work, including cost of centering, shuttering, reinforcement of 8 mm dia TMT bars of Fe 500 grade @ maximum 100 mm c/c on both ways, neat cement punning on finished surface, properly encased on all edges with 1.6 mm thick, 100 mm wide MS sheet duly painted over priming coat, reinforcement to be welded at edges with MS sheet and providing 2 Nos. 12 mm dia bar for hooks etc i/c cost of cartage, all leads & lift, handling at site etc. all complete as per direction of Engineer-in-Charge

Taking out existing CC interlocking paver blocks from footpath/ central verge, including removal of rubbish etc., disposal of unserviceable material to the dumping ground for which payment shall be made separately and stacking of serviceable material within 50 metre lead as per direction of Engineer-in-Charge.

Kota stone slab flooring over 20 mm (average) thick base laid over and jointed with gery cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete with Base of cement mortar 1:4 (1 cement :4 coarse sand) : 25 mm thick

Providing and laying tactile tile (for vision impaired persons as per standards) of size 300x300x9.8mm having with water absorption less than 0.5% and conforming to IS: 15622 of approved make in all colours and shades in for outdoor floors such as footpath, court yard, multi modals location etc., laid on 20mm thick base of cement mortar 1:4 (1cement : 4 coarse sand) in all shapes & patterns including grouting the joints with white cement mixed with matching pigments etc. complete as per direction of Engineer-in-Charge.

Providing and laying factory made coloured chamfered edge Cement Concrete paver blocks of required strength, thickness & size/shape, made by table vibratory method using PU mould, laid in required colour & pattern over 50mm thick compacted bed of fine 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 jamuna sand and cutting of paver blocks as per required size and pattern, finishing and sweeping extra sand in footpath, parks, lawns, drive ways or light traffic parking etc. complete as per manufacturer's specifications & direction of Engineer-in-Charge. 60mm thick C.C. paver block of M-35 grade with approved colour, design & pattern.]

Carriage of material by mechanical transport including loading, unloading and stacking complete; Lime, moorum, building rubbish, earth, manure or sludge and excaveted rock : Lime, moorum, building rubbish ;16 km lead

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