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

Amount

Opening access door or cleaning eye of bends or junction of PVC/AC/CI pipe soil/waste) 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, 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, 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 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 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 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 and dewatering septic tanks with sludge, filter beds and cleaning of first manhole etc by using heavy duty sewage dewatering pump twice in a week/filled of sludge 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.

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.

Supply and lay brocken stone /boulders for filter media 40 to 80mm graded for filter beds complete all as specified and directed.

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 m seal or required sealent etc(Rate includes for jullah and labour to work upto the five stories building ) as required; all as specified and as directed by Engineer -in -charge.

Repairing & cleaning for day to day urgent required works.safaiwala to be provided to concern JE, for works like blockages in sewar line, IPWCs/EPWCs/WHBs/Urinals/kitchen traps etc, (from in side & out side) 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 cleanig 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.

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 any type of soil

Add to item No. 13 herein above for each additional 1.5m or part thereof in depth beyond first 1.5m in depth and getting out in any type of 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 250m but not exc 500m 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.

Supply and lay salt glazed stone ware drain pipe grade 'A' 100mm bore laid on concrete bed and jointed complete all as specified and directed

Supply and lay salt glazed stone ware drain pipe grade 'A' 150mm bore laid on concrete bed and jointed complete all as specified and directed (Make : Jai Jalaram/Giraco/AG Karimji .)

Supply and lay salt glazed stone ware drain pipe grade 'A' 200mm bore laid on concrete bed and jointed complete all as specified and directed (Make : Jai Jalaram/Giraco/AG Karimji )

Supply and lay salt glazed stone ware drain pipe grade 'A' 300mm bore laid on concrete bed and jointed complete all as specified and directed (Make : Jai Jalaram/Giraco/AG Karimji )

M&L for Cement concrete bed to drain 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 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 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 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.

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 for Pre-cast cement concrete block masonary with solid block set in CM type B1, 1:2:4 using 20mm graded aggregate, exc 10cm in width and setting in mortar 1:4, complete all as specified and directed.

M & L for walling of squared rubble uncoursed well bonded bedded and solidly hearted built in cement mortar 1:4.

Material and labour for flush pointing to squared rubble masonry coursed or uncoursed in cement mortar 1:3.

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.

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 confirmed to FE 410-0.

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.

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 42above but 200 mm dia pipe.

All as per ser item No 42 above but 300 mm dia pipe.

All as per ser item No 42above 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 as in paving.

S&F PVC water tank cover suitable for existing water storage tank with locking arrangement for 500/1000 ltr capacity including removing old cover.

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 in SSR Part I including Dismantling and removing to where 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 in SSR Part I including Dismantling and removing to where directed

Supply and fix in repairs vitreous china wash hand basin of size 550 x 400 mm brackets including supply and grouting 6mm to 8mm dia of GI rack bolts at back side of Wash basin and making good to disturbed portion in CM 1:6 and finished match to existing surface.

S&F in repairs Pillar taps, fancy type cast copper alloy, with capstan heads, chromium plated, screwed down high pressure, with or without lettered ‘Hot' or ‘Cold' with long screwed shanks and fly-nuts, screwed for iron pipe and fixed

S&F in repairs Stainless steel sink with draining board, made out of 1.00mm thick sheet for kitchen or laboratory with plug, washers waste pipe, cast iron cantilever brackets, connecting union overall size 915mmx460mm with bowl size 410mm x 330mm x 160mm

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 aggregate as in lean concrete.

M&L Cement concrete type C-2, 1:4:8 (40mm graded aggregate) of 75 mm thick as in sub base of floor /hard standing f all as specified and directed

M&L Cement concrete tiles 30cm x 30cm x 25mm thick, machine pressed; set, jointed and pointed With white cement & pigment in neat cement slurry in floors, and cut and polished ,including screed bed 15mm thick in CM 1:6 all as specified and directed.

Demolition stone set paving of any description or thickness Laid dry and pointed

M&L Providing and laying 60mm thick factory made chamfered edge cement concrete paver block of M-35 grade with approved colour, design & pattern as in footparth, parks, lawns, drive ways or light traffic parking etc., of required strength, thickness & size/ shape, made by table vibratory method using PU mould, laid in required colour & pattern over and including 50mm thick compacted bed of fine sand, compacting and proper embedding/ laying of inter locking paver blocks into the sand bedding layer through vibratory compaction by using plate vibrator, filling the joints with sand and cutting of paver blocks as per required size and pattern, finishing and sweeping extra sand;

All as per item no 60 above but except material includig sand cushioning 50mm thick - ditto -

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)

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 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 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 /450x300x7mm on vertical surfaces such as skirting / dados including rendering 10 mm thick in CM 1:3 as in backing coat for fixing tiles.

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 72above but except pipes 110 mm bore

All as per ser item No 73 above but except pipes 75 mm bore

Taking down existing PVC(SWR) pipes of any dia and description and re fixing in old or new location upto the height of 20Mtr complete all as specified and as directed.

Supply and fix PVC (SWR) bends provided with access door any radius 75 mm dia of bore, including taking down old bends connected with pvc pipe of any height 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 connected with replacing SWR pipe in any height 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 connecting with replacing of SWR line in any heightr 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 connecting with replacing of SWRline in any height 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 bendsconnecting with replacing of SWR line in any height 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/replacing connecting SWR line in any height 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 repairsconnecting with replacing of SWR line in any height 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 conneting with replacing of line in any height 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 upto the height of 20Mtr all as specified and as directed.

Supply and fix PVC (SWR) trap P trap 125/110mm in repairs all as specified and as directed by Engineer -in -charge.

Supply and fix PVC (SWR) trap S trap 125/110mm in repairs all as specified and as directed by Engineer -in -charge.

Supply and fix CI Nahani trap 75 mm dia out let with grating including jointing to waste pipe fixed in PCC 1:2:4 type B1, including taking down old floor trap with grating all as specified and as directed.

Supply and fix in repairs 75mm bore of pipe Cast Iron soil, waste and vent pipes, in any length with or without ears with cement joints fixed to walls

Supply and fix in repairs 100 mm bore of pipe Cast Iron soil, waste and vent pipes, in any length with or without ears with cement joints fixed to walls

Supply and fix in repairs 75mm bore of pipe Cast Iron bends fitted with oval access doors, with cement joints fixed to walls

S & F PVC (SWR) bend/TEE equal or unequal wit or without acces doorof 75 mm dia with cement solvent in outside area of WC/Bath for stopping of leakage/seepage upto height of 20 Mtr using Jhula including labour and material (cutting to taking down of damage items and making good with concrete 1:2:4 using 12.5 mm graded aggregate ) finishing the wall surafces in CM 1:3 including using DR FIXIT or FOSROC material etc complete all as specified and directed.

S & F PVC (SWR) bend/TEE equal or unequal wit or without acces door of 110 mm dia iwith cement solvent outside area of WC/Bath for stopping of leakage/seepage upto height of 20 Mtr using Jhula including labour and material (cutting to taking down of damage items and making good with concrete 1:2:4 using 12.5 mm graded aggregate ) finishing the wall surafces in CM 1:3 including using DR FIXIT or FOSROC material etc complete all as specified and directed.

Supply and fixing 160 mm bore PVC rain water pipe single socketed in any length with rubber ring joints fixed to walls upto height of 20.00M including taking down old pipe and fixing with GI clamp etc complete all as specified and as directed.

S & F PVC bend110 mm dia in CM 1:3 using Dr Fixit or FOSROC material in outlet of rainwater from the roof for stopping of leakage/seepage upto height of 20 Mtr using Jhula etc complete including taking down old complete all as specified and directed.

S & F in repairs PVC shoe110 mm dia fixing to rainwater etc complete all as specified and directed.

M&L for injecting chemical GLYPHOSPHATE 41% SL 20 ml or till refusal by making cuty/injection of the stem of plant 30 mm C/C and spraying with solution (25 ml GLYPHOSPHATE 41% diluted with 1 ltr of water) and removing the plant/vegetation including penetrated roots complete including necessary scaffolding etc all as specified and directed for plants/vegetation upto 3mtr height of building.

All as per ser item No 98 above but exceeding 3 mtr not exceeding 6 mtr height of building.

All as per ser item No 98 above but exceeding 6 mtr not exceeding 20 mtr height of building.

S/F in repairs vitreous china,semi pedestal pattern(Anglo-Indian Type),white (excluding flushing cistern and flush pipe).

S&F in repairs unplasticised PVC pipes 40 mm bore of pressure rating 6 kgf/cm2 including bends fixed complete to walls, ceiling or in floors etc

M&L MDF Prelaminated particle board,18mm thickness of exterior grade, prelaminated both side with decorative choice lamination of tint as approved by garrison Engineer all as speified and directed ,rate including jointing the board together including necessary glue or groove to match etc fixed in repairs,

Cleaning of RCC water tank at any height (on accessible/innaccesible on roofs)by removing all scale,dirt and any foreign material and removing accumulated silt,other dirty substance ,algae,fungas and other dirty substance algae,fungas and other bacterial material from sides /bottom of tank cleaning shall be done by draining /pumping out water/sludge from bottom removing and another growth growth from wall /floor/roof by high pressure cleaning method with jet set and again claening the tank with fresh water.Disifecting by Ani bacterial agent and approved chemical (Cholrene)After cleaning writing letter/figures on black ground with white enamel paint of following capacity of RCC tanks:- (i)Date of cleaning (ii)Next Date of Cleaning Note:-Remove the existing lettering /figures completly ,Cleaning to be carried out two times at an interval of 06months during contract periodof 11 months

(i)Cleaning of RCC tank of capacity upto 500 ltr

(ii)Cleaning of RCC tank of capacity above 500 ltr but upto 1000ltrs

(ii)Cleaning of RCC tank of capacity above 1000 ltr but upto 2000ltrs

(ii)Cleaning of RCC tank of capacity above 9000 ltr but upto 11000ltrs

Dewatering the existing PVC water tanks of 500 litres capacity kept over roof of any height accessble or non accessble and cleaning internal surfaces of tanks to remove scales,mud and other foreign materials scrubbing with water using coir/jute brushes and washing the surface with fresh water cleaning the surface with mixture of bleaching powder and water and finally washing with fresh water etc complete for two times at an interval of 6months during the contract period of 11(eleven) months and writing in BLOCK CAPITAL lletters denoting CLEANED ON(Date)and DUE ON(Date)(Letters of height 5cms)etc complete and as directed.

Dewatering the existing PVC water tanks of 1000 litres capacity kept over roof of any height accessble or non accessble and cleaning internal surfaces of tanks to remove scales,mud and other foreign materials scrubbing with water using coir/jute brushes and washing the surface with fresh water cleaning the surface with mixture of bleaching powder and water and finally washing with fresh water etc complete for two times at an interval of 6months during the contract period of 11(eleven) months and writing in BLOCK CAPITAL lletters denoting CLEANED ON(Date)and DUE ON(Date)(Letters of height 5cms)etc complete and as directed.

Dewatering the existing PVC water tanks of 2000 litres capacity kept over roof of any height accessble or non accessble and cleaning internal surfaces of tanks to remove scales,mud and other foreign materials scrubbing with water using coir/jute brushes and washing the surface with fresh water cleaning the surface with mixture of bleaching powder and water and finally washing with fresh water etc complete for two times at an interval of 6months during the contract period of 11(eleven) months and writing in BLOCK CAPITAL lletters denoting CLEANED ON(Date)and DUE ON(Date)(Letters of height 5cms)etc complete and as directed.

Dewatering the existing PVC water tanks of above 2000 litres capacity but not exceeding 3000ltrs capacity kept over roof of any height accessble or non accessble and cleaning internal surfaces of tanks to remove scales,mud and other foreign materials scrubbing with water using coir/jute brushes and washing the surface with fresh water cleaning the surface with mixture of bleaching powder and water and finally washing with fresh water etc complete for two times at an interval of 6months during the contract period of 11(eleven) months and writing in BLOCK CAPITAL lletters denoting CLEANED ON(Date)and DUE ON(Date)(Letters of height 5cms)etc complete and as directed.

Dewatering the existing PVC water tanks of above 3000 litres capacity but not exceeding 5000ltrs capacity kept over roof of any height accessble or non accessble and cleaning internal surfaces of tanks to remove scales,mud and other foreign materials scrubbing with water using coir/jute brushes and washing the surface with fresh water cleaning the surface with mixture of bleaching powder and water and finally washing with fresh water etc complete for two times at an interval of 6months during the contract period of 11(eleven) months and writing in BLOCK CAPITAL lletters denoting CLEANED ON(Date)and DUE ON(Date)(Letters of height 5cms)etc complete and as directed.

Cleaning the top surface of RCC roof top,including removal of vegitation and of spraying GLYPHOSPHATE solution mixing with water as per manufacturers instructions and removing the plant and penetrated roots and brushing with wire brushes for removing caked mud and any foriegn material etc sweeping with brooming and finally fanning the cleaned surface with gunny bags to remove loose dirt etc,and making good the surfaces of removed plants with cement concrete 1:2:4 (12.5mm graded aggregate) and removing all scrubs from the site and from the permises roof excceeding 1.5 km distance all as specified and directed by Engr-in-Charge.

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

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