Municipal Council Tender

Cutting water bound Macadam road surface including screening sorting and stacking of serviceable material and disposal of unserviceable material within 50 metre lead.

Dismantling stone slab flooring laid in cement mortar including stacking of serviceable material and disposal of unserviceable material within 50 metres lead.

Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge. (a) Nominal concrete 1:4:8 or leaner mix (i/c equivalent design mix)

Dismantling & taking out old RCC pipes from excavated trenches with the help of chain pulley block/labour including breaking of joints, cleaning of pipes silt & stacking of serviceable material & disposal of unserviceable material within a lead of 50 meter lead. a) 150 mm to 300 mm dia RCC pipe

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.

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

Excavating trenches of required width for pipes, cables, etc, including excavation for sockets, depth upto 1.5 m, including getting out the excavated materials, returning the soil as required in layers not exceeding 20 cm in depth, including consolidating each deposited layers by ramming, watering etc., stacking serviceable material for measurements and disposal of unserviceable material as directed, within a lead of 50 m : 2.13.1 Ordinary rock : Pipes, cables exceeding 300 mm dia but not exceeding 600 mm dia

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 : (a) For pipes 100 to 250 mm diameter

Laying non pressure NP-2 class (light duty) old RCC pipes with collars jointed with staff mixture of cement mortar in the proportion 1:2 (1 cement : 2 fine sand) excluding testing of joints etc. complete( RCC pipe shall be provided free of cost at site by the department and colour will be arranged by the contractor) a) 250 mm dia RCC pipe

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 : (a) 250 mm dia. R.C.C. pipe

(b) 300 mm dia. R.C.C. pipe

(c ) 450 mm dia. R.C.C. pipe

Constructing brick masonry manhole ( silt chamber type) of size 120X90X120 cm deep with FPS bricks of class designation 7.5 in cement mortar 1:4( 1 Cement : 4 coarse sand) 15 cm thick RCC top slab with 500mm dia opening with cement concrete 1:2:4 ( 1 cement :2 coarse sand : 4 graded stone aggregate 20mm nominal size) reinforced with a 18.92 Kg/each TMT bars, 20 cm foundation cement concrete 1:4:8 ( 1 cement :4 coarse sand : 8 graded stone aggregate 40 mm nominal size) inside plaster 12mm thick with cement mortar 1:3 ( 1 cement : 3 coarse sand ) finished with a floating coat of neat cement and providing 50mm thick cement concrete of 1:2:4 ( 1 cement :2 coarse sand : 4 graded stone aggregate 20mm nominal size ) with neat cement punning inside the manhole complete as per standard design difference of 30cm shall be kept between invert level of pipe and manhole bottom excluding the cost of SFRC manhole cover and frame 500mm dia which be paid separately. Depth shall be measured from bottom of manhole to top of RCC slab.

Extra for depth for manholes Size 120x90 cm. With common burnt clay F.P.S. (non modular) bricks of class designation 7.

Constructing brick masonary circular road gully chamber of 560mm internal dia and depth 60cm with FPS bricks of class designation 7.5 in cement mortar 1:4 (1 cement : 4 coarse sand ) over a bed of cement concrete 15 cm thick and 115 dia of cement concrete 1:5:10 (1 cement :5 coarse sand : 10 graded stone aggregate 40mm nominal size) inside cement plaster of 12mm thick with cement mortar 1:3 (1 cement :3 coarse sand ) finished with a floating coat of neat cement on walls and floors including providing and fixing of SFRC gully grating cover and frame (560mm internal dia and 840 mm external dia and 130 mm thick) confirming to specification of SFRC cover and frame to I.S: 12592 part-I & II with upto date amendment in 150mm thick cc 1:2:4 ( 1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size ) complete as per direction and satisfaction of Engineer in charge.

Constructing brick masonry Bell mouth silt chamber type with FPS bricks of class designation 7.5 in cement mortar 1:4 (1 cement : 4coarse sand ) inside size 45x50x65cm deep channel side wall to be 50cm deep below channel level over which 3 Nos precast cement concrete cube of size 15x15x15cm should be fixed to from opening as bell mouth under the SFRC manhole cover and frame of size 550x450mm inside opening with one edge rounded off to match the profile of cement concrete kerb stone including providing and laying bed concrete 15cm thick 1:4:8 (1 cement :4 coarse sand :8 graded stone aggregate 40mm nominal size) and 50mm thick 1:2:4(1cement :2 coarse sand :4 graded stone aggregate 20mm nominal size) 12mm thick cement plaster side the chamber with cement mortar 1:3 (1 cement : 3 coarse sand ) finished with a floating coat of neat cement complete up to entire satisfaction of Engineer-in-charge (including necessary excavation in foundation and refilling etc complete including disposal of earth building rubbish.

Providing and fixing in position pre-cast R.C.C. manhole cover and frame of required shape and approved quality. (a) M D - 10 Circular shape 500 mm internal diameter

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.

Laying 40 mm thick fine dressed sand stone flooring over 20 mm (average) thick base of cement mortar 1:5 (1 cement : 5 coarse sand) including pointing with cement mortar 1:2 (1 cement: 2 stone dust) with an admixture of pigment to match the shade of stone.(Sand stone shall be provided free of cost at site) a)Sand stone (Red/White)

Laying old cement cocrete interlocking paver blocks of any design/ shape laid in required line, level, curvature, colour and pattern over and including 50 mm thick compacted bed of coarse sand, filling the joints with fine sand etc. all complete as per the direction of Engineerin-charge. (Old CC paver blocks shall be supplied by the department free of cost).

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level (a) 1:4:8 (1 cement : 4 manufactured sand derived from Recycled Concrete Aggregate (RCA) : 8 graded stone aggregate 40 mm nominal size Recycled Aggregate (RA)

(b) 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)

De-silting and taking out of debris/silt rubbish etc from drainage line which is heavily surcharged by mechanical device as like super sucker machine having capacity 250 to 300 HP including arrangement of water tankers and safe disposal of silt within dropped ground municipal limits, including video recording of each location during de-silting work by Super Sucker Machine and giving 3 sets of CD’s or cassettes as directed by engineer-in-charge. Sealing of all joints of drainage line found leaking with admixture of cement and other suitable chemical installation of adequate nos. of over pumping system, leak proof stacking arrangement on upstream and downstream side of the working length temporary raising main etc. for smooth flow of drainage system to avoid flood in the area. Supply of all material labour tools and plants temporary power connection with stored by generator set of capacity of at least 62.5 KVA including arrangement of Gas detection free air ventilation and provision of safety equipment as per guideline laid in IS -11972(1983) international standard traffic control arrangement and proper lighting of signboard etc complete all as per direction and satisfaction of Engineer -in charge (a) 600 mm dia. to 900mm dia.

Purchase and taken away the dismantle material serviceable/unserviceable which is to be received from the work shall be taken away by the contractor as and where basis for which cartage shall be borrow by the contractor himself and against these material payment shall be made by the contractor to the department or necessary recoveries shall be made from the bill as per quantities, received for defferent material. (a) Bricks

(b) Steel (M.S. Bars)

Disposal of building rubbish / malba / similar unserviceable, dismantled or waste materials by mechanical means, including loading, transporting, unloading to approved municipal dumping ground or as approved by Engineer-in-charge, beyond 50 m initial lead, for all leads including all lifts involved.