SPECIAL REPAIRS TO SEWAGE LINE AT CERTAIN PLACES AT CHAF BANGALORE

Amount

Excavation in trenches not exceeding 1.5 meters wide and 1.5 meters in depth and getting out in hard/dense soil including cutting of roots any dia all as specified and directed.

Excavation in trenches not exceeding 1.5 meters wide and depth exc. 1.5 meters but n.exc 3mtr and getting out in hard/dense soil including cutting of roots any dia all as specified and directed.

Demolition and breaking up drain pipes of internal dia 150mm (salt glazed ware, AC or reinforced concrete ) set cement mortar.

Demolition and breaking up drain pipes of internal dia 200mm (salt glazed ware, AC or reinforced concrete ) set cement mortar.

Demolition and breaking up drain pipes of internal dia 250mm (salt glazed ware, AC or reinforced concrete ) set cement mortar.

Cutting in to existing man holes for connecting new drains for internal dia of pipe 150mm, making good to pipe and rendering, cutting out existingbenching for and forming branch channel (1/2 round or 3/4 section) in cement mortar 1:2:4 type B1 smooth finished and reforming benching as required complete all as directed.

Cutting in to existing man holes for connecting new drains for internal dia of pipe 200mm, making good to pipe and rendering, cutting out existingbenching for and forming branch channel (1/2 round or 3/4 section) in cement mortar 1:2:4 type B1 smooth finished and reforming benching as required complete all as directed.

Cutting in to existing man holes for connecting new drains for internal dia of pipe 250mm, making good to pipe and rendering, cutting out existingbenching for and forming branch channel (1/2 round or 3/4 section) in cement mortar 1:2:4 type B1 smooth finished and reforming benching as required complete all as directed.

M&L for plain cement concrete 1:4:8 type D-2 using 40mm graded stone aggregated as in bed to 150mm bore drain pipes including packing under and haunching against the sides of pipes after they are laid and tested all as specified and as directed.

M&L for plain cement concrete 1:4:8 type D-2 using 40mm graded stone aggregate as in bed to 200mm bore drain pipes including packing under and haunching against the sides of pipes after they are laid and tested all as specified and as directed.

M&L for plain cement concrete 1:4:8 type D-2 using 40mm graded stone aggregate as in bed to 250mm bore drain pipes including packing under and haunching against the sides of pipes after they are laid and tested all as specified and as directed.

Material & labour for 150mm bore Double wall corrugated HDPE pipe (DWC HDPE) of stiffness class designation SN 8 (conforming to I.S. 16098 Part-2 : 2013) (Spigot and Socket ended pipe) at site conforming to relevant I.S. and CPHEEO Specification jointing with rubber gasket, alongwith all necessary fittings for jointing the pipe complete all as specified & directed.

Material & labour for 200mm bore Double wall corrugated HDPE pipe (DWC HDPE) of stiffness class designation SN 8 (conforming to I.S. 16098 Part-2 : 2013) (Spigot and Socket ended pipe) at site conforming to relevant I.S. and CPHEEO Specification jointing with rubber gasket, alongwith all necessary fittings for jointing the pipe complete all as specified & directed.

S&F salt glazed stone ware drain pipes 150mm internal dia, grade `A' laid in trenches and jointed as specified.

S&F 150 mm bore Reinforced cement concrete pipes, class NP 2, laid and jointed complete with collars all as specified and as directed.

S&F 200mm bore Reinforced cement concrete pipes, class NP 2, laid and jointed complete with collars all as specified and as directed.

S&F 250mm bore reinforced cement concrete pipes, class NP 2, laid and jointed complete with collars all as specified and as directed.

Returning filling in including spreading, levelling, watering well ramming in layers not exceeding 25 cm thick all as specified and directed.

Removing excavated material to a distance not exceeding 50 meters and deposited where directed at level not exceeding 1.5 meters above the starting point.

Demolition of plain cement concrete of any description and in any position all as specified and directed.

M&L for plain cement concrete 1:4:8, type D-2 using 40 mm graded stone aggregate as in foundation, filling and mass concrete all as specified and as directed.

M&L for plain cement concrete 1:2:4, type B-1 using 20 mm graded stone aggregate as in coping bed plates, water trough and the like including weathering, slightly rounded or chamfered angles and throating including use of necessary form work and finishing the surfaces even and smooth without using extra cement all as specified and as directed.

M&L for plain cement concrete 1:2:4, type B-1 using 20 mm graded stone aggregate as in benching, channels and the like including use of necessary moulds, etc. and finishing the surfaces even and smooth with using extra cement all as specified and as directed.

Demolition of reinforced cement concrete of any description and in any position not otherwise specifically provided for

M&L for precast cement concrete 1:2:4, type B-1 using 20 mm graded stone aggregate as in cover slabs and the like, set in cement mortar 1:6 with plain fair faces complete with joints to match all as specified and as directed.

S&F Hight strength, deformed steel TMT bars 10mm dia and over, cut to length, bent to shape required including cranking and binding with mild steel wire (annealed) not less than 0.90mm dia all as specified.

Demolition of concrete (un reinforced) in ground floors and pavings n exc 15 cm thickness (below or above ground level).

M&L for 75mm thick PCC (1:3:6) type C2 ( using 40mm graded stone aggregate as in flooring, path paving etc surface finished even and smooth without using extra cement.

M&L for 100mm thick PCC (1:2:4) type B2 ( using 40mm graded stone aggregate as in flooring, path paving etc surface finished even and smooth without using extra cement.

Demolition of brick work/stone boulder masonry , built in cement mortar incl. all quoins, arches pillars etc but excluding ashlar facings etc.

Taking down cement plaster on brick or stone wall , concrete surface etc. including racking out joints, hacking for key ,scrubbing down with water etc.

Pre-cast cement concrete block masonry with solid blocks,in PCC 1:3:6 type C1 (20mm graded aggregate) exc. 10 cm in width and setting in mortar1:6 complete all as specified and as directed

M&L for rendering 15mm thick on fair faces of brick work or concrete surfaces in cement morter 1:4 finished even and smooth without using extra cement complete all as specified and as directed.

Demolition of stone slabs and tiles of any description or thickness in floors, aprons etc. laid,beded,and pointed in any mortar

M&L for 300mmx300mm of size and 20-22mm thick rubber moulded coloured chequered cement concrete tiles jointed with grey cement and pigment laid in floor over and including 20mm thick screed bed in cement mortar 1:6 all as specified and directed by Engr-in-Charge

Machine pressed precast conctete interlocking paver block any shape and size with grey cement and no pigment confirming to IS 15658-2006 of 60 mm thickness, M-35 Grade laid on sand cusion complete all as specied and as directed (Note: sand will be measured and paid seperately under relevent items. )

M&L Sand filling under floor including spreading and levelling in layers nexc 25 cm thick complete all as specified and as directed

Dismantling of PVC drain pipes of 100mm bore, including all fittings, jointed in cement mortar and taking out of trenches, if required and removing from site of work complete all as directed.

S&F PVC (SWR) pipes single socketed 110 mm bore in any length with rubber ring joints fixed to walls.

S&F PVC (SWR) pipes single socketed 110 mm bore in any length with rubber ring joints laid in floor.

S&F 100mm dia Cast iron floor trap, with grating including jointing to waste pipe fixed in cement concrete type B-1(1:2:4)

S&F in repairs PVC (SWR) gully trap 110 mm, setting and jointing with solvent cement etc complete all as specified and as directed.

S&F PVC (SWR) bend with access door 110 mm bore.

S&F PVC (SWR) bend 110 mm bore.

S&F PVC (SWR) double (Single Y) branch piece, with access door 110 mm bore.

S&F PVC (SWR) Branch piece single equal or unequal with access door 110mm bore.

Dismantling of PVC drain pipes of 75mm bore, including all fittings, jointed in cement mortar and taking out of trenches, if required and removing from site of work complete all as directed.

S&F PVC (SWR) pipes single socketed 75 mm bore in any length with rubber ring joints fixed to walls.

S&F PVC (SWR) pipes single socketed 75 mm bore in any length with rubber ring joints laid in floor.

S&F in repair PVC (SWR) floor trap 75mm dia, plain with grating including jointing with solvent cement.

S&F PVC (SWR) 75mm bore bends any radius with access door.

S&F PVC (SWR) 75mm bore bends any radius.

S&F PVC (SWR) junction single (Single T) equal or unequal with access door 75mm bore.

S&F PVC (SWR) 75mm bore vent cowl

S&F PVC (SWR) Branch piece single equal or unequal with access door 75mm bore.

S&F in repair stack clamps for 100mm bore pipes, out of 50mm by 5 mm flat iron and 16mm dia round iron stays, including bolts and nuts and securing ends of stays to wall or roof

S&F in repair stack clamps for 75mm bore pipes, out of 50mm by 5 mm flat iron and 16mm dia round iron stays, including bolts and nuts and securing ends of stays to wall or roof.

Removing building materials etc. (other than spoil payable under items -earthwork) to a distance of 5Km beyond the lead included in the rates, including loading, unloading and stacking at the destination all as specified and as directed.

Kavitha Constructions

M/S Suresh Raju

B5BUILDING SOLUTIONS