Repairs to sewage line, chamber and septic tank of Market-H type and Type-III quarters at Ordnance Estate, Ambarnath

Amount

Repairs to sewage line, chamber & septic tank of Market “H” type & type –III qtrs. at Ordnance Estate, Ambarnath

Demolition and breaking up drain pipes (Salt glazed ware, AC or Reinforced concrete) set in cement mortar 100mm internal Dia. Under foul condition.

Demolition and breaking up drain pipes (salt glazed stone ware,AC or reinforced concrete) of dia 150 mm set in cement mortor.Under Foul condition

Demolition and breaking up drain pipes (salt glazed stone ware,AC or reinforced concrete) of dia 200 mm set in cement mortor.Under Foul condition

Demolition and breaking up drain pipes (salt glazed stone ware,AC or reinforced concrete) of dia 300 mm set in cement mortor.Under Foul condition

Excavating in trenches/septic tank n. exc. 1.5 m wide and n. exc. 1.5 m in depth; for foundation, etc or for shafts ,wells cesspits,manholes, pier holes etc n.exc 10 sqm on plan and n.exc 1.5 m in depth and getting out in Hard dense soil Under foul condition.

Provision of cement concrete bed type C-2, 1:3:6 to drain pipes including packing under and haunching against the sides of pipes after they are laid and tested, in bore of pipe 100 mm.

Provision of cement concrete bed type C-2, 1:3:6 to drain pipes including packing under and haunching against the sides of pipes after they are laid and tested, in bore of pipe 150 mm.

Provision of cement concrete bed type C-2, 1:3:6 to drain pipes including packing under and haunching against the sides of pipes after they are laid and tested, in bore of pipe 200 mm.

S & F salt glazed stone ware drain pipes laid in trenches and jointed as specified internal diameter of pipe 100 mm

S & F salt glazed stone ware drain pipes laid in trenches and jointed as specified internal diameter of pipe 150 mm

S & F salt glazed stone ware drain pipes laid in trenches and jointed as specified internal diameter of pipe 200 mm

M&L Reinforced concrete pipes, class NP2, laid and jointed complete with collars, dia 300mm

Rendering plastering 15 mm thick on fair faces of brick work or concrete surface in CM 1:6, finishing with additional floating coat/setting coat.

Provision of cement concrete in foundation, filling and mass concrete, Type C2, 1:3:6 (40 mm graded aggregate),

Provision of cement concrete in coping, cills, lintels, steps, plinth courses, parapets & railings, Type B0 1:2:4 (12.5mm graded aggregate)

Returning filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25 cm in all types of soil.

Taking down eaves gutters and rainwater pipes (any size or pattern), including all fittings, heads, shoes, bends, swan-necks, etc., including cleaning or refixing or removal to store

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

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

S & F PVC (SWR) bends110 mm dia any radius with access door

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

Provsion of pre cast cement concrete cover slabs ( for manhole etc) and similar articles with plain faces.Type B1 1:2:4 (20mm graded aggregate), set in cement mortar 1:6.

S & F mild steel deformed or twisted bars 5 mm dia.,and over upto and including 10mm dia in stirrups, spacers and binders, binding with mild steel wire n.less than 0.9mm dia. or securing with clips,

Demolition of Brickwork or stone/ boulder masonry, but built in cement mortar or cement lime mortar

Demolition of cement concrete (unreinforced) column Roofs, floors (other than ground floors), beams, staircases, landing, chajjas and similar suspended work

M&L for brickwork with subclass `B` bricks, in straight or curved on plan exc 6m mean radius, built in CM 1:6 complete all as specified and as directed by the Engineer-in-Charge

M&L for RCC type B-1, 1:2:4 (20mm graded aggregates) 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 the Engineer-in-Charge.

M&L for mild steel deformed or twisted bars of 10mm dia and over, 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 complete all as specified and as directed by the Engineer-in-Charge

M&L for formwork to soffits of suspended slabs such as roof slabs, floor slabs, landings and similar work; not exceeding 200mm thick (Horizontal or sloping), work in rough finished flat surfaces of concrete complete all as specified and as directed by the Engineer-in-Charge

M&L for rendering plastering 15mm thick on fair faces of brick work or concrete surfaces in Cement plaster 1:6, finished even and smooth without using extra cement

Removing excavated/demolshed material n exc. 50m and depositing where directed at a level n exc. 1.5 m above the starting point.

De-silting/Cleaning of sewer line 150 mm or 200 mm dia, chamber etc.

Jha p and company (BID ID -874801)

M DAC ENGINEERS (BID ID -875365)