SPECIAL REPAIRS TO SEWAGE LINE MAN HOLES SEPTIC TANK AND SOAKAGE WELL AT MD ACCN 9 AND 10 GC OF MH WELLINGTON UNDER GE WELLINGTON

Amount

Demolition of Brickwork, 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 concrete articles complete all as specified and directed.

Demolition of un-reinforced cement concrete of any description and in any positrion not otherwise specifically provided all as specified and directed.

Excavation over areas, not exceeding 1.5m deep and getting out in hard / dense soil all as specified and directed.

Excavation over areas, exceeding 1.5mtr but not exceeding 3.0mtr deep getting out in hard / dense soil all as specified and directed.

Excavation over areas, exceeding 3.0mtr but not exceeding 4.5mtr deep getting out in hard / dense soil all as specified and directed.

Excavating in trenches, not exceeding 1.5 m wide and not exceeding 1.5 m in depth; for foundation, etc. not exceeding 10 sq m on plan and not exceeding 1.5 m in depth and getting out in hard/ dense soil complete all as specified and directed.

All as per Item No. 06 hereinbefore but exceeding 1.5m and not exceeding 3.0 M deep in hard/ dense soil complete all as specified and directed.

Plain cement concrete 1:4:8 type D2 (using 40 mm graded stone aggregate) as in foundation, filling and mass concreting, complete all as specified and directed.

Plain cement concrete type B1, 1:2:4 (using 20mm graded stone aggregate) in lintel upto 1.5m clear span, cills, steps, seismic and other similar bands, plinth courses, coping, bed plates and the like including weathering, slightly rounded or chamfered angles and throating including necessary form work, complete all as specified and directed.

RCC (Nominal mix) for walls, retaining walls, basement walls, ballast walls and the like, any thickness, above top of footings, including attached pilaster and buttresses type B1 1:2:4 using 20mm graded stone aggregate all as specified and directed.

Pre-cast cement concrete block masnory with solid block exceeding 10cm in width and setting in cement mortar 1:6 type C1 1:3:6 using 20mm graded stone aggregate complete all as specified and directed

Reinforced cement concrete 1:2:4 type B-0 using 20 mm graded stone aggregate as in slab supported on wall, beam and column in floors, roofs, landings, balconies, canopies, deck slabs and in shelves and similar work complete all as specified and directed.

Precast RCC (1:2:4) type B1 using 20 mm graded stone aggregate in landings, cover slabs (for manhole etc) chullah hoods, chajjas, water trough,mangers, sheles and similar articles with plain faces set in cement mortar 1:6 including removing of old broken cover slab complete all as specified and directed.

Use and waste of Form work to soffits of suspended slabs such as roof slabs, floor slabs, landings and similar work not exceeding 200 mm thick (horizontal or sloping) rough finished surfaces complete all as specified and directed

Reinforced cement concrete Type B0, 1:2:4 using 12.5mm graded crushed stone aggregate for beams, cantilevers, bressummers, lintels over 1.5m span, complete all as specified and directed.

Use and waste of Formwork to sides and soffits of floor or roof beams, beam haunchings, girders, bressum-mers, lintels, cantilevers, shelves including supports, overhangs, etc. also splays between floors and beams, etc. Fair finished surfaces of concrete flat complete all as speicified and directed.

Mild steel Framed work such as grill, grating etc with ends of bars shouldered and /or riveted or forged into spikes, framed guard bars, barred iron door, ladders, framed balusters, walk ways railings, frame work of water tanks and simialr work conforming to Fe290 Gde E-165 all as specified and directed.

Mild steel TMT bars 10mm dia and over, cut to length, bent to shape as required including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips etc complete all as specified and directed.

Mild steel TMT bars 6 to 8mm dia cut to length, bent to shape required including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips in stirrups, spacers, binders, etc complete all as specified and directed.

All as per item No. 19 hereinbefore but 5mm dia and over upto and including 10mm dia in stirrups, spacers and binders complete all as specified and directed.

Returning, filling in including spreading, levelling, watering and well ramming in layers not exceeding 25cm thick in hard/ dense soil complete all as specified and directed

Removing excavated soil/ material to a distance exceeeding 250m and not exceeding 500m and depositing where directed at a level not exceeding 1.5 m above the starting point complete all as specified and directed.

100 mm bore dia cast iron soil, waste and vent sand cast pipes in any length with or without ears with cement joints laid in trenches or in floors all as specified and directed.

Cast Iron slotted cowls for 100 mm bore dia pipe etc all as specified and directed.

Brickwork with sub class 'B' old size bricks, straight or curved on plan exceeding 6m mean radius built in cement mortar (1:4) complete all as specified and directed.

Demolition and breaking up drain pipe (salt glazed ware, AC or reinforced concrete ) set in cement mortor for 150 mm internal dia of pipe complete all as specified and directed.

Demolition and breaking up drain pipe (salt glazed ware, AC or reinforced concrete ) set in cement mortor for 200 mm internal dia of pipe complete all as specified and directed.

Demolition and breaking up drain pipe (salt glazed ware, AC or reinforced concrete ) set in cement mortor for 300 mm internal dia of pipe complete all as specified and directed.

Concrete bed to drain pipes including packing under and haunching against the sides of the pipes after they are laid and tested in cement concrete 1:4:8 type D-2 using 40mm graded aggregate for 150mm dia size pipe all as specified and directed.

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

Concrete bed to drain pipes including packing under and haunching against the sides of the pipes after they are laid and tested in cement concrete 1:4:8 type D-2 using 40mm graded aggregate for 300mm dia size pipe all as specified and directed.

Salt Glazed stoneware drain pipes of 150mm internal dia, grade 'A' laid in trenches and jointed in cement mortar 1:1 mixed with spun yarn and testing complete all as specified and directed

Salt Glazed stoneware drain pipes of 200mm internal dia, grade 'A' laid in trenches and jointed in cement mortar 1:1 mixed with spun yarn and testing complete all as specified and directed

Reinforced Concrete pipes class NP-2 laid in trenches and jointed complete with collars of 200mm dia all as specified and directed.

Reinforced Concrete pipes class NP-2 laid in trenches and jointed complete with collars of 300mm dia all as specified and directed.

Taking down cement or cement lime plaster, any description on brick or stone walls, etc. including raking out joints, hacking for key, scrubbing down with water, etc ,complete all as specified and as directed

Rendering 15mm thick in cement mortar 1:4 on brick work or concrete surfaces mixed with liquid water proofing compound as per manufacturer's instructions, finished even and smooth without using extra cement all as specified and directed. Note: Water proofing compound will be measured and paid separately.

Supply only integral liquid water proofing compound conforming to IS all as specified and as directed.

PCC 1:2:4, type B-1 using 20 mm graded stone aggregate as in coping, benching, bed block, lintel band, plinth courses, etc and similar work including necessary form work and weathering, slightly rounded or chamfered angles and throating complete all as specified and directed.

Plain cement concrete in surface channels and drainsfinished even and smooth of type D-2, 1:4:8 using 40mm graded stone aggregate complete all as specified and directed.

Demolition of cement concrete reinforced in ground floor and paving not exceeding 15cm thick (below or above ground level) complete all as specified and directed.

Mechanically pumping out sewage liquid from septic tanks / soakage well /manholes of any size and depth (The distance from the Pumping veh and septic tank/ soakage well not exceeding 1000mtrs) and removal of the same to a distance exceeding 4000 m out side of the building perimeter including any type of T&P required etc dewatering of water complete all as directed. Note: Approximate capacity of each load is 6000 ltrs. Contractor shall employ mechanical cleaning vehicle. The septic tank cleaning vehicle shall have pumping, loading and hose pipe etc.

Cleaning of all blockages in sewage line of any type and any dia, of sewer lines, manholes of any section and any depth, in any situation by way of cleaning / desludging foreign materials as well as blockage of sewage line in between successive manholes manually / mechanically including desludging where required and ordered by Engineer-in-charge and keeping sewer line functional from floor traps, water closet, soil waste / vent pipe, gully trap upto final drop / outlet into septic tank / central sewage system terminating in other joining zone / area or into sewage wells complete all as specified and directed. Note: Required labour / person with T&P / mechanical equipments shall be provided by contractor and the blockage shall be cleaned / cleared as and when reported by Engineer-in-charge.

Cutting into existing manholes for connecting new drains of 150mm dia, 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 B-1 smooth finished and reforming benching as required complete all as specified and directed.

Hard core of gauge not exceeding 63 mm, deposited, spread and leveled in layers not exceeding 15 cm thick watered and rammed to a true surface of broken stone / boulders complete all as specified and directed.

Removal of bushes, shurbs and vegetation by cutting / surface dressing all as specified and directed.

75mm thick plain Cement concrete type C-1 , 1:3:6, using 20 mm graded stone aggregate as in plinth protection and hard standing finish even and fair complete all as specified and directed.

Taking down PVC/ CI pipe jointed in cement mortar, taking out wall and eaves gutters and rainwater pipes (any size or pattern) including all fittings, heads, shoes, bends, swan-necks etc. (measured overall as fixed along the centre line over fittings and accessories) all as specified and as directed

PVC (SWR) pipes 110 mm dia single socketed in any length with rubber ring joints laid in trenches or in floors all as specified and as directed.

PVC (SWR) pipes 110mm bore single socketed, in any length with rubber ring joints, fixed to walls, complete all as specified and as directed.

PVC (SWR) pipes 75mm dia single socketed in any length with rubber ring joints laid in trenches or in floors all as specified and as directed.

PVC (SWR) pipes 75mm bore single socketed, in any length with rubber ring joints, fixed to walls, complete all as specified and as directed.

PVC (SWR) bend of any radius 110 mm dia with access door complete all as specified and as directed.

PVC (SWR) bend of any radius 75 mm dia with access door complete all as specified and as directed.

PVC (SWR) junction single, (single T) equal or unequal of 110 mm bore of pipe complete all as specified and directed

PVC (SWR) vent cowl of 110mm bore of pipe complete all as specified and directed

PVC (SWR) vent cowl of 75mm bore of pipe complete all as specified and directed

PVC (SWR) branch piece single (Single Y), equal or unequal,110 mm dia pipe complete all as specified and as directed.

ACE PROMOTERS

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