REPAIR AND CLEANING OF SEWAGE LINE MANHOLE SEPTIC TANK SOAK WELL FILTER BED REPAIR REPLACEMENT OF SEWER LINE MANHOLE AND REPLACEMENT OF FILTER MEDIA AND CONNECTED ITEMS AT PHASE II ZONE A UNDER GE I R D EAST BANGALORE

Amount

Excavation in trenches not exc 1.5m wide and not exc 1.5 m deep for foundation etc for manholes etc not exc 10 sqm on plan and not exc 1.5m depth and getting out in soft/loose soil etc complete all as specified and as directed

Add to item No 1 here-in-before, for each additional 1.5m or part thereof in depth beyond first 1.5m in depth and getting out in soft/loose soil etc complete all as specified and directed.

M&L for returning, filling in, including spreading, levelling, watering and well ramming in layers not exc 25 cm in any type of soil etc complete.

Removing excavated material exceeding 500m but not exc 1.5 km and depositing where directed.

Demolition and breaking up salt glazed ware, AC or Reinforced concrete drain pipe including bedding layer set in cement mortar for 100mm dia pipe etc complete all as specified and directed.

Demolition and breaking up salt glazed ware, AC or Reinforced concrete drain pipe including bedding layer set in cement mortar for 150mm dia pipe etc complete all as specified and directed.

Demolition and breaking up salt glazed ware, AC or Reinforced concrete drain pipe including bedding layer set in cement mortar for 200mm dia pipe etc complete all as specified and directed.

Demolition and breaking up salt glazed ware, AC or Reinforced concrete drain pipe including bedding layer set in cement mortar for 300mm dia pipe etc complete all as specified and directed.

M&L Salt glazed stone ware drain pipe grade 'A' 100mm bore laid in trenches on concrete bed and jointed complete all as specified and directed

M&L Salt glazed stone ware drain pipe grade 'A' 150 mm bore laid in trenches on concrete bed and jointed complete all as specified and directed

M&L Salt glazed stone ware drain pipe grade 'A' 200mm bore laid in trenches on concrete bed and jointed complete all as specified and directed

M&L Salt glazed stone ware drain pipe grade 'A' 300mm bore laid in trenches on concrete bed and jointed complete all as specified and directed

M&L for Cement concrete bed to drain pipes of 1:3:6 type C-2 using 40mm graded stone aggregate to SWG drain pipe 100mm bore including packing under and haunching against the sides of pipes after they are laid and tested including removal of debries outside MD land all as specified and directed.

M&L for Cement concrete bed to drain pipes of 1:3:6 type C-2 using 40mm graded stone aggregate to SWG drain pipe 150mm bore including packing under and haunching against the sides of pipes after they are laid and tested including removal of debries outside MD land all as specified and directed.

M&L for Cement concrete bed to drain pipes of 1:3:6 type C-2 using 40mm graded stone aggregate to SWG drain pipe200mm bore including packing under and haunching against the sides of pipes after they are laid and tested including removal of debries outside MD land all as specified and directed.

M&L for Cement concrete bed to drain pipes of 1:3:6 type C-2 using 40mm graded stone aggregate to SWG drain pipe 300mm bore including packing under and haunching against the sides of pipes after they are laid and tested including removal of debries outside MD land all as specified and directed.

Opening access door or cleaning eye of bends or junction of PVC/AC/CI pipe soil/waste etc at any height and cleaning by any means and flushing with clean water and refixing access door, all as specified and directed.

Desludging and cleaning completely manholes or inspection chamber of any size upto 1.5m depth including opening and placing of manhole cover, removal of sludge outside MD land complete all as specified and directed.

Desludging and cleaning completely manholes or inspection chamber of any size exceeding 1.5m depth but not exc 3.0m depth including opening and placing of manhole cover, removal of sludge outside MD land complete all as specified and directed.

Cleaning by any means SWG/CI sewage pipe lines from gully trap /inspection chamber to man holes or from manholes to manholes 100mm dia of pipe all including removal of sludge outside MD land as specified and directed.

Cleaning by any means SWG/CI sewage pipe lines from gully trap/ inspection chamber to man holes or from manholes to manholes 150mm dia of pipe all including removal of sludge outside MD land as specified and directed.

Cleaning by any means SWG/CI sewage pipe lines from gully trap /inspection chamber to man holes or from manholes to manholes 200mm dia of pipe all including removal of sludge outside MD land as specified and directed.

Cleaning by any means SWG/CI sewage pipe lines from gully trap /inspection chamber to man holes or from manholes to manholes 300mm dia of pipe all including removal of sludge outside MD land as specified and directed.

Cleaning of gully traps/inspection chamber of any size by any means including flushing by water complete all as specified and directed.

Cleaning and dewatering septic tanks with sludge, filter beds and clearing of manhole blockage by using sewage tankers mounted with pressure water jet and heavy duty sewage suction pump of capacity 3000 ltrs per hour and disposal ot the same to a distance exceeding 5 KM but not exceeding 10 KM from the suction point including cleaning manholes and septic tanks, manually as required to remove any unwanted materials of any kind etc all as directed and specified.

Cleaning and dewatering septic tanks with sludge, filter beds and cleaning of manhole blockage by using heavy duty sewage dewatering pump twice in a week and disposal in defence land to a distance exceeding 500 mtr from suction point including cleaning man holes and septic tanks, manually as required to remove any unwanted materials of any kind etc all as directed and specified. Note : Rate quoted by contractor includes bring sewage dewatering pump with FOL, cutting and cleaning of bushes, shrubs, jungle trees etc along the approach road, around septic tanks, filter beds etc complete all as specified and directed

M & L Burnt brick bats /stone boulders of size 40 mm to 80 mm graded for filter media / filter beds complete all as specified and directed.

Cleaning the blockages (from inside) in IPWCs/EPWCs/WHBs/ Urinals/kitchen traps etc, to the vertical stack pipe line by giving pressure including opening / grating cover removal the blockage and foreign material; cleaning ways of the pipe including rodding, butch etc as required; all as specified and as directed by Engineer -in -charge.

Cleaning the blockages (from outside) in IPWCs/EPWCs/WHBs/ Urinals/kitchen traps etc, to the vertical stack pipe line by opening the /acces door of piper; cleaning /rodding ways of the pipe including removal of foreign material if any including refixing the cover and sealing with mseal or required sealent etc(Rate includes for jullah and labour to work upto the six stories building ) as required; all as specified and as directed by Engineer -in -charge.

Taking down cement or cement lime mortar plaster, any description on brick or stone walls etc, including rackingout joints, hacking for key, scrubbing down with water etc.

Demolition of brick work or stone masonary built in cement mortar including quoins, arches, pillars etc and precast concrete articles and deposing off the rubbing materials outside MD land as specified and directed.

Material and labour for brick work for sub class 'B' bricks straight or curved on plan exc 6m means radius, built in cement mortar 1:4 complete all as specified and directed.

Material and Labour Pre-cast cement concrete block masonry of type C1,1:3:6 using 20 mm graded aggregate of solid blocks exc 10 cm in width and setting in cement mortar 1:6 complete all as specified and directed

Material and Labour for walling of squared rubble, uncoursed,well bonded,bedded and solidly hearted built in cement mortar 1:4 complete all as specified and directed

All the same as per item No 34 above but except stones

Material and labour rendering 15mm thick in cement plaster 1:4 on fair faces of brick work or concrete surfaces finishes the surfaces even and smooth without extra cement etc complete all as specified & directed.

Material and labour rendering 15mm thick in cement plaster 1:6 on fair faces of brick work or concrete surfaces finishes the surfaces even and smooth without extra cement etc complete all as specified & directed.

Material and Labour for flush pointing to squared rubble masonry coursed or uncoursed in cement mortar 1:3 complete all as specified and as directed

Demolition of cement concrete (reinforced) of any description and in position not otherwise specifically provided for complete all as specified and directed.

Supply and fixed TMT bars 10mm dia and over, cut to length, bent to shape required including cranking bending mild steel wire annealed not less than 0.9mm dia or securing with clips complete all as specified and directed

Supply and fixed TMT bars 6 to 8mm dia , cut to length, bent to shape required including cranking bending mild steel wire annealed not less than 0.9mm dia or securing with clips complete all as specified and directed

Material and labour for pre cast RCC 1:2:4 type B1 using 20mm graded stone aggregate as in manholes cover slab etc, set in cement mortar 1:4 including necessary use and waste of form work complete all as specified and directed.

Material and labour for providing cement concrete 1:2:4 type BI (Using 20mm graded stone aggregate) as in coping.

Material and Labour for cement concrete type B2 1:2:4 ( 40 mm graded stone aggregate) as in surface channels and drains etc complete all as specified and directed.

M & L Extra for forming fair finished drain or channel 30 cm inner girth in cement concrete using extra cement including forms, moulds etc complete as directed

Material and labour for salt- glazed stoneware gully traps, square or round mouthed type 'P' of size 150 x 100mm etc complete all as specified and directed.

Cutting into existing manholes for connection new drains making good to pipes and rendering, cutting out existing benching for and forming branch channel in cement mortar 1:2:4 type B-1, smooth finished and reforming benching as required 150 mm dia pipe.

All as per ser item No 47 above but 200 mm dia pipe.

All as per ser item No 47 above but 300 mm dia pipe.

All as per ser item No 47 above but 100 mm dia pipe.

Demolition of cement concrete (unreinforced) in ground floors and pavings n.exc 15 cm thickness (below or above ground level)

Material & Labour for 75mm thick cement concrete (1:2:4) type B1 using 20 mm graded crushed stone aggregate including finishing concrete surface even and smooth without using extra cement complete all as specified

S&F PVC water tank cover suitable for existing water storage tank with locking arrangement for 500/1000 ltr capacity including removing old cover complete all as specified and directed

Dismantling water tanks Exc 500 Ltrs capacity & nexc 1000Ltrs and removing to store

Supply and fix Rotational moulded polyethylene water storage tanks (cylindrical vertical with closed top) 1000 ltrs capacity hoisted and fixed in position all as specified and directed

Supply and fix Rotational moulded polyethylene water storage tanks (cylindrical vertical with closed top) 750 ltrs capacity hoisted and fixed in position all as specified and directed

Supply and fix Rotational moulded polyethylene water storage tanks (cylindrical vertical with closed top) 500 ltrs capacity hoisted and fixed in position all as specified and directed

Dismantling of floor/wall tiling including cement mortar, bedding (but not backing) removing serviceable tile to store and rubbish off the premises.

Demolition of PCC of any description and in any position as in sunken floor/pcc bed including removal debaries upto a distance of 500 meter from the building all as specified and directed by Engr-in-Charge.

M&L for cement concrete Type D2 1:4:8 (using 40 mm graded stone aggregate) as in lean concrete.

M&L for rendering 15 mm thick in CM 1:4 on fair fashes of brick work or concrete surfaces finished even and smooth without using extra cement using water proofing compound (Water proofing compound will be mesured and paid separately) complete

Supplied only integral water proofing compound

M&L for applying evenly epoxy resin coating polymer Modified cementicious coating like Brush bond of Fosroc as per manufacturer's instruction including cleaning the surfaces

S/F in repairs vitreous china orissa pattern, size 580x440mm white with integral foot rests (excluding flushing cistern and flush pipe)including provision of concrete bedding.

Supply and fixed in repair plastic water closet seat cover black or white, closed pattern with flat bottom and cover and mild steel, chromium plated or aluminised or PVC hinging device .

S&F in repairs PVC flushing cistern 10 ltrs capacity high level with inlet, ball valve, float and handle including brackets.

Supply and fix in repair vitreous china wash down water closet pan (Pedestal pattern) white, fixed in repairs (excluding fixing bolts, flushing cistern and pipe) including taking down.

Material and labour for PCC 1:2:4 Type B-1, 30 mm thick using 20 mm graded stone aggregate as in flooring below tiles where required finished fair and even.

M&L for Non-skid ceramic tiles (Coloured) 300x300 mmx 7 to 8mm thick in floors etc set and jointed in neat cement slurry and pointed in white or coloured cement to match including 15 mm thick screed bed in CM 1:4 complete all as specified and directed.

Material and labour for glazed ceramic tiles 300 x 200 x 7 mm /300X450x7mm thick on vertical surfaces such as skirting / dados including rendering 10 mm thick in CM 1:3 as in backing coat for fixing tiles complete all as specified

Material and labour for Chequered cement concrete tiles 25cm x 25cm x 25 mm thick set,jointed and pointed in neat cement slurry in floors with grey pigment cement and pigments including rendering 15 mm thick in CM 1:4 as in screed bed for laying floor tiles complete all as specified and as directed

Taking down rainwater/drainage pipes (any size or pattern) including all fittings, heads, shoes, bends etc complete.

Supply and fixing 110 mm bore PVC (SWR) pipe single socketed in any length with rubber ring joints fixed to walls.

Supply and fixing 75 mm bore PVC (SWR) pipe single socketed in any length with rubber ring joints fixed to walls.

All as per ser item No 73 above but except pipes 110 mm bore

All as per ser item No 74 above but except pipes 75 mm bore

Supply and fix PVC (SWR) bends provided with access door any radius 75 mm dia of bore, including taking down old bends all upto the height of 20Mtr as specified and as directed.

Supply and fix PVC (SWR) branch piece single (single Y) provided with access door equal or unequal of bore 75 mm dia, in repairs upto the height of 20Mtr all as specified and as directed

Supply and fix PVC (SWR) branch piece double (double Y) provided with access door equal or unequal of bore 75 mm dia, in repairs upto the height of 20Mtr all as specified and as directed

Supply and fix PVC (SWR) junction single (single T) provided with access door equal or unequal of bore 75 mm dia, in repairs upto the height of 20Mtr all as specified and as directed

Supply and fix PVC (SWR) bends provided with access door any radius 110 mm dia of bore, including taking down old bends upto the height of 20Mtr all as specified and as directed.

Supply and fix PVC (SWR) branch piece single(single Y) provided with access door equal or unequal of bore 110 mm dia, in repairs upto the height of 20Mtr all as specified and as directed

Supply and fix PVC (SWR) branch piece double (double Y) provided with access door equal or unequal of bore 110 mm dia, in repairs upto the height of 20Mtr all as specified and as directed

Supply and fix PVC (SWR) junction single(single T) provided with access door equal or unequal of bore 110 mm dia, in repairs upto the height of 20Mtr all as specified and as directed

Supply and fix PVC (SWR) vent cowl of bore 75 mm dia, including taking down old PVC vent cowl upto the height of 20Mtr all as specified and as directed.

Supply and fix PVC (SWR) vent cowl of bore 110 mm dia, including taking down old PVC vent cowl upto the height of 20Mtr all as specified and as directed.

Supply and fix PVC (SWR) trap P or S trap 110mm in repairs all as specified and as directed by Engineer -in -charge.

Repairing & cleaning for day to day urgent required works. sweeper to be provided to concern JE for works like blockages in sewar line, IPWCs/EPWCs/WHBs/Urinals/kitchen traps etc also to the vertical stack pipe line by giving pressure including opening the grating cover removal the blockage and foreign material; cleaning ways of the pipe including rodding, butch etc as required; all as specified and as directed by EIC. Labour shall be provided every working day except sundays and holidays, for attending and completing the complaint on same day before working hours with tools to carry out necessary cleaning etc complete all as specified and as directed Note :- the quoted rate shall be included providing safety gadgets to the deployed worker as per govt norms and holidays as per labour laws in vouge. minimum fair wages shall be maintained any dispute in this regard.

Supply and fix PVC (SWR) trap P or S trap 125 mm in repairs all as specified and as directed by Engineer -in -charge.

Cleaning accessable or non accessable roof upto G+5 storied building and cleaning the RCC roof with wire brushes , removal of tree root,caked mud etc sweeping with brooming and finally fanning the cleaned surface with gunny bags to remove all loose dirt etc and removal of debbries from the site premises as directed by EIC all as specified and directed

Dismantling of stone sett paving of any description or thickness laid dry complete all as specified and directed

M& L Machine pressed precast concrete interlocking paver block of 60mm thickness, M-35 grade confirming to IS 15658-2006 with approved colour, design & pattern with grey cement and pigment laid over 50mm thick compacted bed of fine sand etc complete all as specified and directed

All the same as per item No 92 above but except material (Old paver block shall be reused as directed by EIC) complete

Cleaning and removing all scale and dirt etc from tanks and from mouths of circulating pipes etc., of capacity exc 250 Ltrs but not exc 500 Ltrs all as specified and as directed.

Cleaning and removing all scale and dirt etc from tanks and from mouths of circulating pipes etc., of capacity exc 500 Ltrs but not exc 1000 Ltrs all as specified and as directed.

Cleaning and removing all scale and dirt etc from tanks and from mouths of circulating pipes etc., of capacity exc 1000 Ltrs but not exc 2000 Ltrs all as specified and as directed.

Dismantling of Plain or Corrugated roof steel/FRP sheeting, any gauge, thickness etc complete as specified and directed

S&F Fibre glass reinforced translucent corrugated sheet 2mm thickness with two corrugations side lap fixed with L type or J type or cranked hook bolts in roof complete all as specified and as directed

Material and labour for preparation of old painted steel surfaces of any description over 10 cm width or girth and applying one coat of synthetic enamel paint all as specified and as directed by Engineer-in-Charge.

Material and labour for preparation of old wall surfaces and applying one coat of cement paint on wall surfaces complete all as specified and as directed by Engineer-in-Charge.

M/S Suresh Raju

MAYDINI CONSTRUCTION CO

M/s ESS KAY Construction

Moulya Builders

Siddivinayaka Constructions

P Ramesh and Co

Vasavi Electricals

Ravees Enterprises

Prashanth Associates

AishwaryaConstructions

SAI CONSTRUCTIONS

ARCHANA CONSTRUCTION CO