Tender For supply of shock dosing - removal of odour, algae, reduction of bod, cod, tss, ph value nitrates, phosphates, up to the parameters as described in the objective of the work by biological treatment by way of bio-remediation using pond & lake cleaner or other equivalent product in solid or liquid form as per manufacturers specification and direction to support life without disrupting the aqua ecology, and to meet the standards of the lake prescribed by is 2296 class d as required for propogation of wild life and fisheries, with further objectives to eradicate all harmful foul smell, mosquito colonies, aquatic weeds, algae etc. at suitable points in the lake i/c removal of floating plant & other material like empty bottles, dead leaves/trees, polythene bags etc. from the lake by fibre boat and clearing the grass from bank/beams around the lake, all complete as per the direction of engineer-in-charge this includes the cost of product, labour and equipment needed for treatment. this product should be non pathogenic, non-hazardous and shall not have any adverse effect on agriculture, aquatic culture, humans, animals and to the environment. the necessary labour shall be deployed to complete all operation such as spraying and dosing, removal of floating plants and other material like trash, empty bottles, dead leaves/tree branches, polythene bags, removal of bio sludge/solids generated during treatment, dredging etc. from the lake/water body. note-1.shock dose (for 10 days) 2. rate shall be inclusive of cost of dosing material, one lab test per month, t&p for dosing / spraying, cleaning of the lake, safely arrangment and adequate manpower required to carry out all the activities. , regular maintenance dosing - removal of odour, algae, reduction of bod, cod, tss, ph value nitrates, phosphates, up to the parameters as described in the objective of the work by biological treatment by way of bio-remediation using pond & lake cleaner or other equivalent product in solid or liquid form as per manufacturers specification and direction to support life without disrupting the aqua ecology, and to meet the standards of the lake prescribed by is 2296 class d as required for propogation of wild life and fisheries, with further objectives to eradicate all harmful foul smell, mosquito colonies, aquatic weeds, algae etc. at suitable points in the lake i/c removal of floating plant & other material like empty bottles, dead leaves/trees, polythene bags etc. from the lake by fibre boat and clearing the grass from bank/beams around the lake, all complete as per the direction of engineer-in-charge this includes the cost of product, labour and equipment needed for treatment. this product should be non pathogenic, non-hazardous and shall not have any adverse effect on agriculture, aquatic culture, humans, animals and to the environment. the necessary labour shall be deployed to complete all operation such as spraying and dosing, removal of floating plants and other material like trash, empty bottles, dead leaves/tree branches , polythene bags, removal of bio sludge/solids generated during treatment, dredging etc. from the lake/water body. note - rate shall be inclusive of cost of dosing material, one lab test per month, t&p for dosing/spraying, cleaning of the lake, safely arrangment and adequate manpower required to carry out all the activities. , providing and placing polyethylene water storage tank, is 12701 marked, with cover and suitable locking arrangement without fittings , "providing and fixing chlorinated polyvinyl chloride (cpvc) pipes, having thermal stability for hot & cold water supply including all cpvc plain & brass threaded fittings. this includes jointing of pipes & fittings with one step cpvc solvent cement, trenching, refilling & testing of joints complete as per direction of engineer in charge - external work 50 mm nominal outer dia. pipes. " , "providing and fixing chlorinated polyvinyl chloride (c
Tender For maintenance of various colonies under south zone sub head- deployment of manpower for cleaning, sweeping and removal of grass/bushes of community hall at mohammadpur.
Tender For repair and restoration of type v residential building at chilgari - wall painting (one coat) with plastic emulsion paint of approved brand and manufacture on decorated wall surface to give an even shade including thoroughly brushing the surface clean of all dirt grease,loose pieces of scale and sand papered smooth. complete in all respect as per the direction and to the entire satisfaction of the engineer-in-charge., painting one coat (excluding priming coat) on previously painted wood and wood based surface with ready mixed paint brushing to give an even shade including cleaning of all dirts,dust and other foreign matter sand papering and stopping with ready mixed paint other than white complete in all respect as per direction and to the entire satisfaction of engineer-in-charge within all leads and lifts., painting one coat (excluding priming coat ) on previously painted steel & other metal surfaces with readymixed paint, brushing oil, grease to give an even shade including cleaning the surface of all dirt,dust and other foreign matter:- with readymixed paint other than whiten complete in all respect as per direction and to the entire satisfaction of engineer-in-charge within all leads and lifts., finishing wall with water proofing cement paint of approved brand and manufacture and of required shade on decorated wall surfaces (one coat) to give an even shade after thoroughly brushing the surface to remove all dirt,loose or softened paint. complete in all respect as per the direction and to the entire satisfaction of the engineer-in-charge., providing and fixing panelled,glazed or panelled and glazed shutters for doors, windows and clere storey windows including black enamelled iron but hings with necessary screws 40mm thick in 1st class deodar wood. complete in all respect as per the direction and to the entire satisfaction of the engineer-in-charge., providing and fixing wire gauge shutters using galvanised m.s. wire gauge of i.s. gauge designation 85g. with wire of dia 0.56mm for doors, windows and clerestorey windows including bright finished black enamelled iron hinges with necessary screw 40mm thick (1st class deodar wood). complete in all respect as per the direction and to the entire satisfaction of the engineer-in-charge., providing steel work welded in built up section trusses and framed work including cuttint, hosting fixing in position and applying a priming coat of red lead paint in grating framed guards bars, ladders, railing brackets and similar works .complete in all respect as per the direction and to the entire satisfaction of the engineer-in-charge., clearing jungle including uprooting of rank vegetation, grass,brush wood, trees and saplings of grith upto 30 cm. measured at a height of 1 metre above ground and removal of rubbish upto a distance of 20 metres outside the periphery of the area cleared. complete in all respects as per direction and to the entire satisfaction of engineer-in-charge witnin all leads and lifts., brick work using common burnt clay building bricks in foundation & plinth in cement mortar 1:6 ( 1 cement : 6 sand ) ist class bricks. complete in all respect as per direction and to the entire satisfaction of engineer-in-charge within all leads and lifts.
Tender For mr-n- 19-20 pupri-09 - choraut bazar to purandih, clearing and grubbing road land (by manual means) including uprooting wild vegetation, grass, bushes, shrubs, saplings and trees of girth upto 300mm, removals of stumps of such trees cut earlier & disposal of unserviceable materials & stacking of serviceable materials to be used or auctioned upto a lead of 1000 m including removal and disposal of top organic soil not exeeding 150mm in thickness as per technical specification clause 201.1 and direction of e/i, construction of subgrade and earthen shoulders :-construction of subgrade and earthen shoulders with approved material obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacted to meet requirement of table 300.2 with lead upto 1000 m as per technical specification clause 303.1., granular sub-base with well graded material (table 400.1) :- construction of granular sub-base by providing well graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at omc, and compacting with smooth wheel roller to achieve the desired density, complete as per technical specification clause 401., wbm grading 3 (by mechanical means ) :- providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smooth wheel roller 80-100 kn in stages to proper grade and camber, applying and brooming, stone screening to fill-up the interstices of coarse aggregate, watering and compacting to the required density grading 3 as per technical specification clause 405., prime coat (low porosity) :- providing and applying primer coat with bitumen emulsion (ss-1) on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.70- 1.0 kg/sqm using mechanical means as per technical specification clause 502., tack coat :- providing and applying tack coat with bitumen emulsion using emulsion pressure distributor at the rate of 0.25 to 0.30 kg per sqm on the prepared granular surface tretaed with primer and clened with hydriloc broom as per technical specification aclouse 503., semi-dense bituminous concrete :- providing and laying semi dense bituminous concrete with 100-120 tph batch type hmp producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder @ 4.5 to 5 per cent of mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per morth specification clause no. 508 complete in all respects., construction of panel concrete, plain cement concrete pavement, thickness as per design over a prepared sub base with 43 grade cement or any other type as per clause 1501.2.2 m30 (grade), coarse and fine aggregates conforming to is:383, maximum size of coarse aggregate not exceeding 25 mm, mixed in a concrete mixer of not less than 0.2 cum capacity and appropriate weigh batcher using approved mix design, laid in approved fixed side formwork (steel channel, laying and fixing of 125 micron thick polythene film, wedges, steel plates including levelling the formwork as per drawing), spreading the concrete with shovels, rakes, compacted using needle, screed and plate vibrators and finished in continuous operation including provision of contraction and expansion, construction joints, applying debonding strips, primer, sealant, dowel bars, near approaches to bridge/culvert and construction joints, admixtures as approved, curing of concrete slabs for 14-days,using curing compound (where specified) and water finishing to lines and grade as per drawing and technical specification clause 1501, kilometre stone :- reinforc
Tender For construction of community centre at murgaghutu and kadma village under csr - clearing jungle including uprooting of rank vegetation grass brush wood trees and saplings of girth up to 30 cm measured at a height of 1 m above ground level and removal of rubbish up to a distance of 50 m outside the periphery of the area cleared , earth work in excavation by mechanical means hydraulic excavator manual means over areas exceeding 30 cm in depth 1 point 5 m in width as well as 10 sqm on plan including getting out and disposal of excavated earth lead upto 50 m and lift upto 1 point 5 m as directed by eic , filling available excavated earth excluding rock in trenches plinth sides of foundations etc in layers not exceeding 20cm in depth consolidating each deposited layer by ramming and watering lead up to 50 m and lift upto 1 point 5 m , supplying and filling in plinth with sand under floors including watering ramming consolidating and dressing complete , providing and laying in position cement concrete of specified grade including the cost of centering and shuttering all work up to plinth level is to 1 is to 3 is to 6 ratio 1 cement is to 3 coarse sand zone iii 6 graded stone aggregate 20 mm nominal size , providing and laying in position specified grade of reinforced cement concrete including the cost of centering shuttering finishing and excluding cost of reinforcement all work up to plinth level 1 is to 1 point 5 is to 3 ratio 1 cement is to 1 point 5 ratio coarse sand zone iii 3 graded stone aggregate 20 mm nominal size , reinforced cement concrete work in walls any thickness including attached pilasters buttresses plinth and string courses fillets columns pillars piers abutments posts and struts etc above plinth level up to floor five level including cost of centering shuttering finishing and excluding cost of reinforcement 1 is to 1 point 5 is to 3 ratio 1 cement is to 1 point 5 coarse sand zone iii 3 graded stone aggregate 20 mm nominal size , reinforced cement concrete work in beams suspended floors roofs having slope up to 15 degree landings balconies shelves chajjas lintels bands plain window sills staircases and spiral stair cases above plinth level up to floor five level including the cost of centering shuttering finishing and excluding cost of reinforcement with 1 is to 1 point 5 is to 3 ratio 1 cement is to 1 point 5 ratio coarse sand zone iii ratio 3 graded stone aggregate 20 mm nominal size , brick work with common burnt clay fps non modular bricks of class designation 7 and half in foundation and plinth in cement mortar 1 cement 6 coarse sand , brick work with common burnt clay fps non modular bricks of class designation 7 and half in superstructure above plinth level up to floor v level in all shapes and sizes in is to cement ratio mortar 1 is to 6 ratio 1 cement 6 coarse sand , half brick masonry with common burnt clay fps non modular bricks of class designation 7 and half in superstructure above plinth level up to floor v level cement mortar 1 is to 4 ratio 1 cement is to 4 coarse sand , supplying and stacking or filling for soak pit at site over burnt jhama brick aggregate 90 mm to 45 mm , cement concrete flooring 1is to 2 is to 4 ratio 1 cement is to 2 coarse sand is to 4 graded stone aggregate finished with a floating coat of neat cement including cement slurry but excluding the cost of nosing of steps etc complete 40 mm thick with 20 mm nominal size stone aggregate cement make nuvoco lafarge or ultratech or acc or as per direction of eic , steel reinforcement for rcc work including straightening cutting bending placing in position and binding all complete upto plinth level thermo mechanically treated bars of grade fe 500 d or more make sail tata jindal , 15 mm cement plaster on the rough side of single or half brick wall of mix is to 1 is to 6 ration 1 cement is to 6 fine sand ratio rates for external plastic are for height upto 10m from ground level in less otherwise stated cement make nuvoco lafarge or ultratec