Repair, Replacement, cleaning of sewage lines, Septic tanks, soakage wells, manholes and drains at Bakloh

Amount

Cleaning of blockage of any type of wc (Indian/pedestal) from WC pan to Ist manhole in single/double storied bldg including resetting/ refitting of asccess door in soil pipe where open without causing any damage to the wc pan 'p' OR 'S' trap and pipe including fitting complete all as speciffied

Cleaning of blockage of any type in Nahani trap provided in bath room, kitchen and indoor water pipe of kitchen sinks and WHB and removing all the sludge and foreign material from the trap and waste pipe from blocked trap to gully trap/ surface drain wherever opened or without causing any damage to the trap and pipe including fitting distance of gully trap from outer wall of bldg upto 2m complete all as speciffied

Cleaning of sewage lines which are blocked /filled with sludge, semi solid/ material etc by roding manholes to manholes manually or by sewage cleaning machine without causing any damage to sewage line / manholes manholes covers taking out and refixing the covers and removing the sludge to a non inhabitant area or buried into ground all as specified for 50 dia of pipe but n.exc 75 mm dia of pipe

All as per item No 03 here-in-before but 100 dia of pipe

All as per item No 03 here-in-before but150 dia of pipe

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 ) cement concrete 1:2:4 type B-1 smooth finised and reforming benching as required for 150 mm interrnal dia of pipe

Excavation in trenches n. exc. 1.5 m wide and n. exc. 1.5 m in depth for foundations etc. or for shafts, wells, cesspits, manhols, pier holes etc n. exc 10 sqm on plan and not exc 1.50 meter in depth and getting out in soft/loose soil.

Returning filling in, incl. spreading leveling, watering and well ramming in layers not exc. 25 cms in soft/ loose soil.

Removing excavated material (soil) n. exc. 50Mtr and depositing where directed at a level n.exc 1.5m above the starting point.

Demolation of Brick masonry, built in cement mortar including coping etc of manholes/septic tank or any position complete all as specified.

Brick work with sub class 'B' bricks, straight or curved on plan exc 6m mean radius in cement mortar 1:6

Taking down cement plaster from stone/brick walls, racking out joints hacking for key, scrubbing down with water etc and rendering 20 mm thick cement plaster on concrete surfaces or fair surface face of brick work in CM 1:4 surface finished even and smooth without using extra cement

M&L, 15 mm thick rendering on stone masonary surface in CM (1:4) finished fair & even using water proofing comound at the rate of 3% by weight of cement or as per the manufacturers instructions. (Note WPC shall be measured and paid for separetely)

Supply only integral water proofing compound.

Demolition of cement concrete/RCC of any description and in any position not other wise specifically provided for.

M&L providing Precast cement concrete M-15 Type B-1 as in cover slabs (for manholes etc) and similar articles with plain faces and set in cm 1:4

M&L providing plain cement concrete M-7.5 type D-2 using 40mm graded stone aggregate as in foundations, filling and mass concrete.

M&L providing plain cement concrete M-15 type B-1 using 20mm graded stone aggregate as in copings, benchings etc.

M/L Reinforced cement concrete in type B-1 M-15 (20mm graded stone aggregate) slabs supported on walls, beams, and columns, in floors, roof, landings, balconies, canopies, deck slab and in shelves and the like all as specified.

M&L MS TMT bar 10 mm 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 0.9 mm dia and conforming to Fe 415 or Fe 500 complete.

Loose filling with aggregate of gauge 80 to 150 mm in sockage pits, soakage wells with broken Stones.

Form work to sides & soffits of beams and the like for finished surfaces complete all as specified

Demolition & breaking up 150 mm bore drain pipes (salt glazed ware, AC or reinforced pipes) set in cement mortar.

Demolition & breaking up 100 mm bore drain pipes (salt glazed ware, AC or reinforced pipes) set in cement mortar.

M&L providing plain cement concrete M-10 type C-2 using 40mm graded stone aggregate as in concrete bed to drain pipes of 150 mm bore including packing under & haunching against the sides of pipe after they are laid and tested complete.

M&L providing plain cement concrete M-10 type C-2 using 40mm graded stone aggregate as in concrete bed to drain pipes of 100 mm bore including packing under & haunching against the sides of pipe after they are laid and tested complete.

M&L 150 mm bore salt glazed stone ware drain pipes laid in trenches and jointed as specified.

M&L 100 mm bore salt glazed stone ware drain pipes laid in trenches and jointed as specified.

S&F in repairs 100 mm bore cast iron soil, waste and vent pipe in any length with or without ears, with cement joints laid in trenches or in floors and fixed to walls etc complete all as specified.

All as per srl item no 29 here-in-before but 75 mm bore complete all as specified.

S & F cast iron bend ( any radius) for 100 mm bore pipe, diminishing pieces or tapers complete all as specified.

All as per item No31 here-in-before but 75mm bore complete all as specified.

S & F cast iron cowl for 75 bore pipe .

PVC (SWR) pipes, 110mm bore, single socketed in any length with rubber ring joints fixed to wall in repair incl all fittings etc

All as per item No 34 here-in before but 75 mm dia

S & F CI Floor trap 100 mm dia with grating including jointing to waste pipe fixed in cement concrete type B-1 (1:2:4) complete all as specified

Vitreous China squatting pan orrisa pattern, size 580x440mmmm white with integral foot rests, including connection to trap and flush pipe etc complete including making good the floor with the existing finish fixed in repair (excluding flushing cistern and flush pipe)

S&F in repair vitreous china wash down water closet pan, semi-pedestal pattern (Anglo-Indian Type), and connection to drain and flushing pipe, coloured seat cover, and brass CP flush pipe long band, and mild steel CP hinging devices and 15mm dia jet spray straight with CP tube 1 meter long etc. complete set. including provision of concrete bedding all as specified and as directed by Engg-in-charge.

Demolition of Cement concrete (unreinforced) of any description and in any position not otherwise specifically provided for

PCC M-15 type B-1 (using 20mm graded crushed stone aggregate) as in surface channels and drains all as specified and as directed by Engg-in-charge.

Extra for forming fair finished drain or channel 30 cm inner girth in cement concrete, using extra cement, including forms, mounds, mitred/stopped end etc.

m/S Varun Gupta