REPAIRS/CLEANING OF SEWAGE LINES, MANHOLES, SEPTIC TANK / SOAK WELLS ETC IN COLLEGE AREA ETC AND ALLIED WORKS UNDER AGE B/R-III AREA AT DSSC WELLINGTON

Amount

Cleaning of manholes of any size and upto 0.6m depth including lifting, removing water, clogged mud & sludge,etc., including disposing the sludge outside MoD land, cleaning the manholes with water and cutting grass, vegetation and bushes to a width of 60cm all around manholes complete all as specified and directed. Note : Cleaning of manhole shall be carried out by mechanically and the rate quoted shall deemed to be included this aspect.

Cleaning of manholes of any size exc 0.60m depth and not exc. 1.50m depth including lifting, removing water, clogged mud & sludge,vetc., including disposing the sludge outside MoD land, cleaning the manholes with water and cutting grass, vegetation and bushes to a width of 60cm all around manholes complete all as specified and directed. Note : Cleaning of manhole shall be carried out by mechanically and the rate quoted shall deemed to be included this aspect.

Cleaning of manholes of any size and exc 1.50m depth and not exc 3.00m depth including lifting, removing water, clogged mud & sludge,etc., including disposing the sludge outside MoD land, cleaning the manholes with water and cutting grass, vegetation and bushes to a width of 60cm all around manholes complete all as specified and directed. Note : Cleaning of manhole shall be carried out by mechanically and the rate quoted shall deemed to be included this aspect.

Cleaning of sewage / drain pipe / Rain water upto 150mm internal dia by mechanical means for removing the blockage in between manholes / gully trap by rodding complete including lifting, removing water, clogged mud & sludge,etc., including disposing the sludge outside MoD land, cleaning the pipe lines with water and cutting grass, vegetation and bushes to a width of 60cm all the sides of pipes line complete all as specified and directed.

Cleaning of sewage / drain pipe / Rain water exc 150mm and n.exc 300mm internal dia by mechanical means for removing the blockage in between manholes / gully trap by rodding complete including lifting, removing water, clogged mud & sludge,etc., including disposing the sludge outside MoD land, cleaning the pipe lines with water and cutting grass, vegetation and bushes to a width of 60cm all the sides of pipes line complete all as specified and directed.

M & L for cleaning the septic tank of any depth and size with mechanical means by removing the clogged mud, sludge, sediments, etc from septic tank including desludging and including disposing the sludge outside MoD land, cleaning the septic tank with water and cutting grass, vegetation and bushes to a width of 2.00 Mtr all the sides of Septic tank complete all as specified and directed. Note : Qty of water consumed for cleaning the septic tank will not be considered for payment

Cleaning of choked water closet / gully trap / floor trap of bath room/ kitchen/ wash basin,etc., upto first manhole, including disposing the sludge outside MoD land complete all as specified and as directed. Note: (i) Contractor shall collect complaint slips from complaint cell of AGE B/R-III by 09:30 Hrs and ensure rectification of complaint and return the complaint slip duly signed by the Users within a working day. In case, the contractor fails to rectify the complaint within the specified period, recovery @ Rs. 500/- per day per complaint shall be affected from the contractor's dues.

Demolition of brick work or stone masonry built in cement mortar including all quoins/ arches/ pillars etc. but excluding ashlars facings, dressed stone work, precast concrete articles and disposing off the rubbish debris outside MD land complete all as specified and directed.

M & L for precast cement concrete (1:3:6) type C-1 (using 20 mm graded stone aggregate) block masonry with solid blocks, exc 10 cm in width and set in cement mortar (1:6) complete all as specified and directed.

M & L for providing PCC (1:4:8) type D-2 (using 40mm graded stone aggregate) as in foundations, fillings and mass concrete all as specified and directed.

Taking down cement plaster on brick or stone walls, etc., including raking out joints, hacking for key, scrubbing down with water, etc., and removing unserviceable debris off the premises all as specified and as directed.

M & L for 15 mm thick rendering in CM (1:4) mixed with water proofing compound on brick /concrete surfaces, finished even and smooth with out using extra cement complete all as specified and as directed. Note:- Liquid Water proofing compound shall be paid and measured seperately under respective item of the schedule.

Supply only Liquid water proofing compound complete all as specified and as directed.

Demolition of reinforced cement concrete of any description and in any position not otherwise specifically provided for such as RCC post, manholes, landings etc (reinforcement cut as required to facilitate demolition) and removing debris off the premises all as specified and directed.

M & L for Precast RCC cover slab cement concrete, (1:2:4), type B-1, (using 20mm graded stone aggregate) as in slabs with plain fair faces including setting in CM (1:4) all as specified and as directed. (Note : Reinforcement shall be measured and paid seperately)

S & F 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 all as specified and directed.

M & L for mild steel round bars 10 mm dia and over, Fe 410-W (Gde-E-250 Quality -A or Fe-290(Gde E-165) as in rungs including cranking , bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.90 mm dia complete all as specified and as directed.

Demolition and breaking up ( SGSW /AC or reinforced concrete drain pipes) upto 150mm bore, set in cement concrete complete all as specified and as directed.

Excavation in trenches, n. exc 1.5m 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 1.5m in depth and getting out in soft/loose soil, complete all as specified and as directed.

Returning filling in including spreading, leveling, watering & well ramming in layers not exceeding 25cm thick in soft/ loose soil complete all as specified and directed.

Removing excavated material to a distance exc. 250 m but n exc. 500 m and depositing where directed at a level n.exc 1.5m above the starting point all as specified and as directed.

M & L for Salt glazed stone ware (SGSW) drain pipes 150mm dia (internal dia) laid in trenches and jointed in cement mortar complete all as specified and as directed.

M & L for Salt glazed stone ware (SGSW) drain pipes 100mm dia (internal dia) laid in trenches and jointed in cement mortar complete all as specified and as directed.

M & L for PCC (1:3:6) type C-2 (using 40 mm graded granite stone aggregate) in concrete bed to drain pipes including packing under and haunching against the sides of pipes after they are laid and tested for pipes of 150 mm bore all as specified and directed.

M & L for PCC (1:3:6) type C-2 (using 40 mm graded granite stone aggregate) in concrete bed to drain pipes including packing under and haunching against the sides of pipes after they are laid and tested for pipes of 100 mm bore all as specified and directed.

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 (measured overall as fixed along the centre line overall as fixed along the centre line over fittings and accessories) complete all as specified and as directed.

S & F in repairs PVC pipe 160mm dia (CL-2) 0.4 Mpa (4 Kg/Sqcm) fixed with suitable MS brackets on walls or in floors all as specified and as directed.

S & F PVC (SWR) bends any radius 160 mm bore all as specified and directed.

S & F in repairs 110 mm dia PVC (SWR) pipes, type 'B', single socketted, in any length fixed to on walls or in floors with suitable MS clamps complete all as specified and as directed.

S & F PVC (SWR) bends any radius 110mm bore all as specified and directed.

S & F in repairs 75 mm dia PVC (SWR) pipes, type 'B', single socketted, in any length fixed to on walls or in floors with suitable MS clamps complete all as specified and as directed.

S & F PVC (SWR) bends any radius 75mm bore all as specified and directed.

S & F PVC (SWR) bends any radius 110mm bore with access door all as specified and directed.

S & F PVC (SWR) bends any radius 75mm bore with access door all as specified and directed.

Labour for fixing only for 110 mm dia PVC (SWR) pipes, type 'B', single socketted, in any length, fixed to walls with suitable MS clamps all as specified and as directed.

Labour for fixing only for 75 mm dia PVC (SWR) pipes, type 'B', single socketted, in any length, fixed to walls with suitable MS clamps all as specified and as directed.

Demolition of un-reinforced cement concrete in ground floors & pavings n. exc 15 cm thick below or above GL and removing debris off the premises all as specified and directed.

M & L for PCC (1:2:4), type B-1, (using 20mm graded stone aggregate) as in coping /benching, cills, bands, kerbs etc including necessary form work, weathering, slightly rounded or chamfered angles and throating complete all as specified and as directed.

M & L for PCC (1:3:6) type C-2 (using 40mm graded stone aggregate) 75 mm thick, as in plinth protection /pavings finishing cement concrete surface even and smooth without using extra cement complete all as specified and as directed.

M & L for PCC (1:4:8) type D-2 (using 40mm graded stone aggregate) 75 mm thick, as in sub base without using extra cement complete all as specified and as directed.

M & L for PCC (1:2:4) type B-2 (using 40mm graded stone aggregate) 100 mm thick, as in Foot Path, finishing cement concrete surface even and smooth without using extra cement complete all as specified and as directed.

Dismantling Stone slabs and tiles of any description or thickness in floors, aprons etc., laid dry and pointed in any mortar complete all as specified and as directed.

M & L for machine pressed precast concrete interlocking paver block with grey cement and pigment any shape and size confirming to IS 15658-2006 of 60-80 mm thickness M-35 Grade, laid over and including 50mm thick crushed stone sand (M sand) cushioning complete all as specified and as directed.

Fixing only Machine pressed precast concrete interlocking paver block any shape and size conforming to IS 15658-2006 of 60 to 80 mm thickness M-35 grade with 50mm thick sand cusion all as specified and directed.

S & F machine pressed chequered cement concrete coloured tiles of size 300 x 300 x 22mm thick, with grey cement and pigments, set, jointed and pointed in neat cement slurry in floors, laid over and including 20mm thick screed bed in CM (1 :4) complete all as specified and as directed.

M & L for forming construction joint 30mm deep x 10mm wide filled with sealing compound Grade 'A' all as specified and as directed.

Demolition and breaking up drain pipes 300 mm bore (Salt glazed ware, AC or Reinforced concrete) set in cement mortar all as specified and directed.

M & L for PCC (1:3:6) type C-2 (using 40 mm graded granite stone aggregate) in concrete bed to drain pipes including packing under and completely surrounding pipes with concrete after they are laid and tested for pipes of 300 mm bore complete all as specified and as directed.

M & L for Reinforced concrete pipes, 300mm bore, class NP2, laid in trenches and jointed as specified complete with collars all as specified and directed.

S.RAMACHANDRAN

Sree Constructions

K.AYYAPPAN

ACE PROMOTERS

KRA Engineering and Construction

GUNASEKARAN AND CO

VVM CONSTRUCTIONS