SPECIAL REPAIR OF EXISTING SEWAGE LINE WITH SEPTIC TANK OF EME BN UNDER GE(WEST)

Amount

Excavating in trenches not exceeding 1.50 mtr wide and not exceeding 1.50 mtr deep and getting out for foundation etc. in Soft / loose soil complete all as specified and as directed by Engineer-in-Charge.

Excavating in trenches exceeding 1.50 mtr wide and depth exceeding 1.50 mtr and not exceeding 3.00 mtr and getting out for foundation etc. in Soft / loose soil complete all as specified and as directed by Engineer-in-Charge.

Excavating in trenches exceeding 1.50 mtr wide and depth exceeding 3.00 mtr and not exceeding 4.50 and getting out for foundation etc. in Soft / loose soil complete all as specified and as directed by Engineer-in-Charge.

Material and labour Plain cement concrete 1:4:8 type D2 using 40mm graded stone aggregate as in foundations of manholes etc. complete all as specified and as directed by Engineer-in-Charge.

Demolition and breaking up of drain pipes (Salt glazed ware, AC or reinforced concrete) 200mm internal dia of pipe set in cement mortar complete all as specified and as directed by Engineer-in-Charge.

Demolition and breaking up of drain pipes (Salt glazed ware, AC or reinforced concrete) 150mm internal dia of pipe set in cement mortar complete all as specified and as directed by Engineer-in-Charge.

Demolition of RCC of any description and in any position (MH covers etc) not otherwise specifically provided for complete all as specified and as directed by Engineer-in-Charge.

Demolition of concrete of any description and in any position (Man hole benchings/ channels area and concrete bed for pipes) not otherwise specifically provided for complete all as specified and as directed by Engineer-in-Charge.

Demolition of brick work or stone masonry built in cement mortar complete all as specified and as directed by Engineer-in-Charge.

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

Material and labour Brick work with sub class "B" bricks (old size bricks) straight or curved on plan exceeding 6m mean radius built in cement mortar 1:4. complete all as specified and as directed by Engineer-in-Charge.

All as per item No -11 above but except bricks ( old bricks shall be reused after proper cleaning retrived from above items) complete all as specified and as directed by Engineer-in-Charge.

Material and labour Plain cement concrete 1:3:6 type C-1 (using 20mm graded stone aggregate) as in coping and benching for man holes and haunching around man holes frame for setting cover and bed blocks of MS rungs etc including weathering slightly rounded or chamfered angles and throating including necessary form work complete all as specified and as directed by Engineer-in-Charge.

Material and labour Rendering 15mm thick in cement and sand mortar 1:4 mixed with water proofing compound as per manufacture's instructions on fair faces of brick or concrete surfaces, finished even and fair without using extra cement complete all as specified and as directed by Engineer-in-Charge.

Supply only integral water proofing compound complete all as specified and as directed by Engineer-in-Charge.

Material and labour for precast cement concrete 1:2:4 type B1 using 20mm graded stone aggregate as in manhole covers set in cement mortar 1:6 complete all as specified and as directed by Engineer-in-Charge.

Material and labour for RCC 1:2:4 Nominal mix type B-1 (using 20 mm graded stone aggregate) as in Slabs supported on walls,beams and columns in floors, roofs, landings, balconies,canopies, deck slabs and in shelves , and the like complete all as specified and as directed by Engineer-in-Charge.

Material and labour for Formwork to soffits of suspended slabs such as roof slabs, floor slabs, landings and similar work; not exceeding 200mm thick (Horizontal or sloping complete all as specified and as directed by Engineer-in-Charge.

Providing cement concrete Type B0, 1:2:4 (12.5 mm graded aggregate) in lintels upto 1.5m clear span, seismic and any other similar bands, string courses, lacing courses, parapets and railings upto 60 cm in height, copings, kneelers, apex stones, bed plates, etc including complete all as specified and as directed by Engineer-in-Charge.

Material and labour for providing TMT bars 10mm dia and over cut to length, bend to shape required incl cranking, bending spirally for hooping for column hooking ends and binding with and including MS wire (annealed) not less than 0.90mm complete all as specified and as directed by Engineer-in-Charge.

Supply and fixing Mild steel work as in rungs, handles and similar articles conforming to Fe-290 Gde E-165 complete all as specified and as directed by Engineer-in-Charge.

Material and labour for reinforced concrete pipes 200mm dia, laid and jointed complete with collars of NP-2 grade complete all as specified and as directed by Engineer-in-Charge.

Material and labour reinforced concrete pipes 150mm dia, laid and jointed complete with collars of NP-2 grade complete all as specified and as directed by Engineer-in-Charge.

Material and labour Concrete bed to drain pipes of 200mm bore in PCC 1:4:8 type D2 using 40mm graded stone aggregate including packing under and haunching against the sides of pipes after they are laid and tested complete all as specified and as directed by Engineer-in-Charge.

Material and labour Concrete bed to drain pipes of 150mm bore in PCC 1:4:8 type D2 using 40mm graded stone aggregate including packing under and haunching against the sides of pipes after they are laid and tested complete all as specified and as directed by Engineer-in-Charge.

Returning, filling in soils, including spreading, levelling, watering and well ramming in layers not exceeding 25cm thick complete all as specified and as directed by Engineer-in-Charge.

Removing excavated surplus soil to a distance not exceeding 50m and depositing where directed at a level not exceeding 1.5m above the starting point complete all as specified and as directed by Engineer-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 150mm internal dia of pipe complete all as specified and as directed by Engineer-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 200mm internal dia of pipe complete all as specified and as directed by Engineer-in-Charge.

M/s Bansi Lal