REPAIR TO DRAINS, CLEANING AND REPAIR SEWAGE LINES, SEPTIC TANKS AND MANHOLES IN SITE 1A AND 1B UNDER AGE B/R-I AT AF STN JODHPUR

Amount

Demolition of cement concrete in ground floors and pavings not exceeding 15 Cm thickness (below/above ground level) including floor finishes complete all as specified & directed by the Engineer-in-Charge.

Dismantling floor, hearth or wall tiling /terrazo including cement mortar bedding but not backing and removing serviceable tiles to store and rubbish off the premises complete all as specified & directed by the Engineer-in-Charge.

Demolition of brickwork or stone/ boulder masonry, built in cement/ lime mortar including all quoins, arches, pillars,etc, but excluding ashlar facings, dressed stonework and precast concrete articles complete all as specified & directed by the Engineer-in-Charge.

Demolition and breaking up 75/110/150/200/250 mm bore drain pipes, soil , waste and rain water pipes etc (Salt glazed ware, AC or Reinforced concrete) set in cement mortar, in trenches or floors, including connections and fittings complete all as specified and directed by the Engineer-in-Charge.

Dismantling of cast iron or PVC drain pipes of 75/110 mm dia, fixed to walls complete all as specified and directed by the Engineer-in-Charge.

Taking down cement plaster, any description on brick, concrete or stone walls or ceiling including racking out joints, hacking for key, scrubbing down with water etc and removal of rubbish complete all as specified and directed by the Engineer-in-Charge.

Raking out joints/ pointing to squared rubble stone masonry, coursed or uncoursed in walls built in cement mortar complete all as specified and directed by the Engineer-in-Charge.

Dismantling structural steel work including doors, gates but excluding framed truss etc complete all as specified and directed by the Engineer-in-Charge.

Site clearance by cutting all bushes, shrubs, any type of vegetation etc complete all as specified and directed.and removing to distance exc 500 metres but not exceeding 1.50 Kilometre out side MD land complete all as specified and directed by the Engineer-in-Charge.

Dismantling posts or struts (steel or R.C.C.) any section, including taking out embedded portion from concrete and making good disturbed ground etc complete all as specified and directed by the Engineer-in-Charge.

Excavation in trenches not exceeding 1.5m wide and not exceeding 1.5m in depth in HARD ROCK by means of mechanical plant or chisel cutting, for foundation, etc. or for shafts, wells, cess pits, manholes, pier holes, etc not exceeding 10 sqm on plan and getting out complete all as specified and directed by the Engineer-in-Charge.

Excavation in trenches in soft/loose soil, not exceeding 1.5m wide and not exceeding 1.5 in depth, for foundation, etc. or for shafts, wells, cess pits, manholes, pier holes, etc not exceeding 10 sqm on plan and getting out complete all as specified and directed by the Engineer-in-Charge.

Excavation in trenches in soft/loose soil, not exceeding 1.5m wide, exceeding 1.5 meter but not exceeding 3 meter in depth, for foundation, etc. or for shafts, wells, cess pits, manholes, pier holes, etc not exceeding 10 sqm on plan and getting out complete all as specified and directed by the Engineer-in-Charge.

Excavation in trenches in hard/dense soil, not exceeding 1.5m wide and not exceeding 1.5 in depth, for foundation, etc. or for shafts, wells, cess pits, manholes, pier holes, etc not exceeding 10 sqm on plan and getting out complete all as specified and directed by the Engineer-in-Charge.

Returning, filling in, of any type excavated of soil including spreading, leveling, watering and well ramming in layers not exceeding 25cm complete all as specified and directed by the Engineer-in-Charge.

Removing excavated material to a distance exceeding 500.00 metres but not exceeding 1500 metres and depositing where directed at a level not exceeding 1.5 metres above the starting point complete all as specified and directed by the Engineer -in-charge.

Material & labour for cement concrete 1:4:8, type D-2 (using 40 mm graded stone aggregates) as in foundation, filling and mass concrete complete all as specified and directed.

Material & labour for squared rubble walling, Jodhpur type, brought up to courses, well bonded, bedded and solidly hearted, built in CM 1:6 complete all as specified and directed by the Engineer-in-Charge.

Material & labour for squared rubble walling (Except Stone) , Jodhpur type, brought up to courses, well bonded, bedded and solidly hearted, built in CM 1:6 complete all as specified and directed by the Engineer-in-Charge.

Material & labour for rendering 10mm thick on stone masonry surfaces or surface other than fair face of brick work in cement mortar of 1:4 and surfaces finishes even and fair complete all as specified and directed by the Engineer-in-Charge.

Material & labour for flush pointing to squared rubble masonry, coursed or uncoursed in CM 1:4 complete all as specified and directed by the Engineer-in-Charge.

Material & labour for PCC (1:2:4) type B-1 using 20 mm graded stone aggregate, as in coping for manhole including slightly rounded or chamfered angles and including necessary formwork including finishing exposed surface complete all as specified and directed by the Engineer-in-Charge.

Material & labour for cement concrete 1:2:4, type B1 (using 20mm graded stone aggregate) as in surface channels, drains complete all as specified and directed by the Engineer-in-Charge.

Material & labour for extra for forming fair finished drain or channel 30 cm inner girth in cement concrete using extra cement including forms moulds mitred/stopped ends etc complete all as specified and as directed.

Material & labour for adding or deducting for each 25 mm girth or part there of over or under 30 cm girth complete all as specified and directed by the Engineer-in-Charge.

Material & labour for rendering 15 mm thick in cement mortar 1:4 on stone masonry surfaces of wall including finished even and smooth without using extra cement complete all as specified and directed by the Engineer-in-Charge.

Material & labour for rendering 15mm thick in cement mortar 1:4 on stone masonry surfaces or surface other than fair face of brickwork surfaces including surface finished fair and even as in backing coat etc complete all specified and directed by the Engineer-in-Charge.

Material & labour for 25mm thick PCC 1:2:4 type B0 (using 12.5mm graded stone aggregate) as in levelling course finished even and fair for laying floor finishes etc all specified and directed by the Engineer-in-Charge.

Material & labour for screed bed/ bedding layer 15mm thick in cement mortar 1:4 for laying floor finishes etc, complete all as specified and directed by the Engineer-in-Charge.

Supply & fixing 150mm dia salt glazed stoneware pipe grade 'A' laid in trenches and jointed in cement mortar 1:1 including testing complete all as specified and directed by the Engineer-in-Charge.

Material & labour for Reinforced Cement Concrete pipes 150mm dia, class NP2, laid & jointed complete with collars complete all as specified and directed by the Engineer-in-Charge.

Material & labour for Reinforced Cement Concrete pipes 200mm dia, class NP2, laid & jointed complete with collars complete all as specified and directed by the Engineer-in-Charge.

Material & labour for cement concrete 1:4:8 type D-2 (using 40 mm graded stone aggregate) as in bed to drain pipes of size 150 mm bore, including packing under & haunching against the sides of pipes after they are laid and tested complete all as specified and directed by the Engineer-in-Charge.

Material & labour for cement concrete 1:4:8 type D-2 (using 40 mm graded stone aggregate) as in bed to drain pipes of size 200 mm bore, including packing under & haunching against the sides of pipes after they are laid and tested complete all as specified and directed by the Engineer-in-Charge.

Material & labour for cutting into existing manholes for connecting new drains of 225mm internal dia pipe, making good to pipe and rendering, cutting out existing benching for and forming branch channel ( ½ round or 3/4 Section) in cement concrete 1:2:4 type B-1 smooth finished and reforming benching as required complete all as specified and directed by the Engineer-in-Charge.

Material & labour for TMT bars 6mm to 8 mm dia cut to length bent to shape required including cranking, bending, hooking ends and binding with MS wire (annealed) not less than 0.9 mm dia complete all as specified and directed by the Engineer-in-Charge.

Supply & fixing framed work such as grills, gratings, etc.. with ends of bars shouldered , framework of water tanks, manhole cover frame work and similar work conforming to Fe.290. grade E-165 complete all as specified and directed by the Engineer-in-Charge.

Material & labour for precast RCC 1:2:4 type B-1 (using 20 mm graded stone aggregate) as in cover slab for manhole etc with plane faces complete all as specified and directed by Engineer-in-Charge.

Material & labour for 50mm thick sand stone slab of size not less than 0.60m x 1.20 m as in manholes cover stone etc, set and pointed in cement mortar 1:4 complete all as specified and directed by the Engineer-in-Charge.

Material & labour for 50mm thick sand stone slab of size not less than 0.45x 0.45 m as in GT cover stone etc, set and pointed in CM 1:4 complete all as specified and directed by the Engineer-in-Charge.

Supply & fixing PVC (SWR) pipes 75 mm dia single socketed, in any length with rubber ring joints laid in trenches or in floors complete all as specified and directed by the Engineer-in-Charge.

Supply & fixing PVC (SWR) pipes 110 mm dia single socketed, in any length with rubber ring joints laid in trenches or in floors complete all as specified and directed by the Engineer-in-Charge.

Supply & fixing PVC (SWR) pipes 75 mm dia single socketed, in any length with rubber ring joints fixed to walls complete all as specified and directed by the Engineer-in-Charge.

Supply & fixing PVC (SWR) pipes 110 mm dia single socketed, in any length with rubber ring joints fixed to walls complete all as specified and directed by the Engineer-in-Charge.

Supply & fixing PVC (SWR) pipe bends 75 mm dia provided with access door complete all as specified and directed by the Engineer-in-Charge.

Supply & fixing PVC (SWR) pipe bends 110 mm dia provided with access door complete all as specified and directed by the Engineer-in-Charge.

Supply & fixing 75 mm PVC (SWR) branch piece single (Y) equal or unequal bend provided with accessable door inculding cutting out wall /concrete and finishing of surface to match existing surface complete all as specified and directed by the Engineer-in-Charge.

Supply & fixing 110 mm PVC (SWR) branch piece single (Y) equal or unequal bend provided with accessable door inculding cutting out wall /concrete and finishing of surface to match existing surface complete all as specified and directed by the Engineer-in-Charge.

Supply & fixing 75 mm dia PVC (SWR), junction single, (Single T) equal or unequal provided with access door inculding cutting out wall /concrete and finishing of surface to match existing surface complete all as specified and directed by the Engineer-in-Charge.

Supply & fixing 110 mm dia PVC (SWR), junction single, (Single T) equal or unequal provided with access door inculding cutting out wall /concrete and finishing of surface to match existing surface complete all as specified and directed by the Engineer-in-Charge.

Supply & fixing PVC (SWR) vent Cowl 110 mm dia complete all as specified and directed by the Engineer-in-Charge.

Supply & fixing PVC (SWR) P/S trap 125/110 mm bore inculding cutting out wall /concrete and finishing of surface to match existing surface complete all as specified and directed by the Engineer-in-Charge.

Supply & fixing PVC (SWR), 75mm dia of floor trap, with grating including jointing with solvent cement inculding cutting out wall /concrete and finishing of surface to match existing surface complete all as specified and directed by the Engineer-in-Charge.

Supply & fixing in repairs WC squatting pan “Orissa Pattern” of size 580 x 440mm white with integral foot rest (excluding flushing cistern & flush pipe) including connection to trap and to flush pipes etc and lime concrete bedding complete all as specified and directed by the Engineer-in-Charge. CAT Part No 2071 of CERA or equivalent from makes given in Appendix 'B' .

Supply and fixing in repair of vitreous china wash down water closet pan (pedestal pattern) white and trap including connection to drain flush pipe and anti syphonage pipe of Make:- CERA cat Part No 2008 (conventional ) or equivalent of make given in Appx 'B' as approved by GE.

Material & labour for preparation of newly plastered surface of wall and applying three coats of white wash complete all as specified and directed by the Engineer-in-Charge.

Material & labour for non skid, coloured ceramic floor tiles 7- 8 mm thick (square/rectangular) area of each tiles exc 0.06 sqm but not exc 0.11 sqm, in floors etc set & jointed in neat cement slurry & pointed in coloured cement to match the shade of tiles complete all as specified and as directed by the Engineer-in-Charge.

Material & labour for glazed ceramic tiles of size 450mm X 300mm and 6 to 7mm thick coloured on vertical surfaces such as skirting/dados etc, set & jointed in neat cement slurry & pointed in coloured cement to match the shade of tiles complete all as specified and as directed by the Engineer-in-Charge.

Material & labour for cleaning/clearing of blocked under ground sewage lines of any bore, any description and in any position, depth not exceeding 1 metre , by taking out loose sediment sand, grit, ash, sludge, rags, fibres, vegetation etc by rodding/ any mechanical means, from one manhole to next manhole and washing throughout with fresh water including removing all sludge from the sewage lines in covered vans, trolley and disposed off properly outside the MD land upto the entire satisfaction of engineer in charge complete all as specified and directed

Material & labour for cleaning/clearing of blocked under ground sewage lines of any bore, any description and in any position, depth exceeding 1 metre but not excceding 1.5 metre, by taking out loose sediment sand, grit, ash, sludge, rags, fibres, vegetation etc by rodding/ any mechanical means, from one manhole to next manhole and washing throughout with fresh water including removing all sludge from the sewage lines in covered vans, trolley and disposed off properly outside the MD land upto the entire satisfaction of engineer in charge complete all as specified and directed

Material & labour for cleaning/clearing of blocked under ground sewage lines of any bore, any description and in any position, depth exceeding 1.5 metre but not excceding 3 metre, by taking out loose sediment sand, grit, ash, sludge, rags, fibres, vegetation etc by rodding/ any mechanical means, from one manhole to next manhole and washing throughout with fresh water including removing all sludge from the sewage lines in covered vans, trolley and disposed off properly outside the MD land upto the entire satisfaction of engineer in charge complete all as specified and directed

Material & labour for opening & cleaning of blockage from kitchen /bath traps or WC any pattern by rodding or any other manual/mechanical means upto Ist manhole complete all as directed and by Engineer-in-charge.

Cleaning of manhole of any description & size, not exceeding 0.6 metre in depth including lifting up and removing sludge and any other foreign material with vehicle mounted sludge sucker and washing down with water for smooth functioning of sewage line upto the entire satisfaction of engineer in charge complete all as specified and directed. Note:- Sludge obtained from cleaning shall be removed and disposed off properly outside MD Land

Cleaning of manhole of any description & size, exceeding 0.6 metre but not exceeding 1.5 metre in depth including lifting up and removing sludge and any other foreign material with vehicle mounted sludge sucker and washing down with water for smooth functioning of sewage line upto the entire satisfaction of engineer in charge complete all as specified and directed. Note:- Sludge obtained from cleaning shall be removed and disposed off properly outside MD Land

Cleaning of manhole of any description & size, exceeding 1.5 m but not exceeding 3 m in depth including lifting up and removing sludge and any other foreign material with vehicle mounted sludge sucker and washing down with water for smooth functioning of sewage line upto the entire satisfaction of engineer in charge complete all as specified and directed. Note:- Sludge obtained from cleaning shall be removed and disposed off properly outside MD Land

Material & labour for removing of tree grown in brick masonry, behind CI pipe, parapets, shafts etc including removing root from wall by chiseling carefully without damaging the structure and making good by brick work in CM 1: 6 including toothing, bonding and plastering in cement mortar 1:4, and applying chemical treatment with GLYPHOSATE 41% complete as specified and directed by Engineer-in- charge.

Cleaning of septic tank/soakage well by removing sewage sludge, accumulated solid/semi solid sludge and any other foreign material with vehicle mounted sewage/sludge sucker and washing down with water and removing the sludge and other material obtained for disposing outside MD Land upto the entire satisfaction of engineer in charge complete all as specified and directed. (Note: The location at out side MOD land for disposal of foreign material obtained above shall be located by the contractor himself).

Material & labour for cleaning/clearing of blocked under ground sewage lines at any depth, dia upto and including 200mm, any description and in any position, by hydraulic jet pressure water pipe with compressor and sewage sludge pumps mounted on truck, from one manhole to next manhole and washing throughout with fresh water including removing all sludge from the sewage lines in covered vans, trolley and disposed off properly outside the MD land upto the entire satisfaction of engineer in charge complete all as specified and directed

Provision of labour for bailing out the water from the Static Water Tank (SWT) of dia exceeding 3.0 metre but not exceeding 9.0 metre and depth not exceeding 3 metre and carrying out, cleaning, scraping down smoke soot, moulds, moss and efflorescent salts and trading oil and greasy spots etc from the walls and floor of Static Water Tank by scraping with the scrapers or iron wired brushes or by mechanical means and taking out liquid and sludge, solid contents from Static Water Tank (SWT) either manually or by mechanical pumping method and making the Static Water Tank (SWT) fully cleaned with clean water and make Static Water Tank (SWT) functional to the entire satisfaction of Engineer-in-Charge, including removing and disposing off properly the sludge and solid contents outside MD land complete all as directed by the Engineer-in-Charge. Bote :- Any type of scaffolding, T&P, pumps required for cleaning of Static Water Tank (SWT) shall be arranged by the contractor and the rates quoted for this item includes the same.

Provision of labour for bailing out the water from the Static Water Tank (SWT) of dia exceeding 9.0 metre but not exceeding 15.0 metre and depth not exceeding 3 metre and carrying out, cleaning, scraping down smoke soot, moulds, moss and efflorescent salts and trading oil and greasy spots etc from the walls and floor of Static Water Tank by scraping with the scrapers or iron wired brushes or by mechanical means and taking out liquid and sludge, solid contents from Static Water Tank (SWT) either manually or by mechanical pumping method and making the Static Water Tank (SWT) fully cleaned with clean water and make Static Water Tank (SWT) functional to the entire satisfaction of Engineer-in-Charge, including removing and disposing off properly the sludge and solid contents outside MD land complete all as directed by the Engineer-in-Charge. Bote :- Any type of scaffolding, T&P, pumps required for cleaning of Static Water Tank (SWT) shall be arranged by the contractor and the rates quoted for this item includes the same.

Material & labour 160 mm internal dia foam core UPVC self fit SN4 laid in trenches jointed with jointing compound complete all as specified and directed by the Engineer-in-Charge.

Material & labour 200 mm internal dia foam core UPVC self fit SN4 laid in trenches jointed with jointing compound complete all as specified and directed by the Engineer-in-Charge.

Supply & fixing for mild steel framed work as in doors or gates of angle iron or other section conforming to Fe-410W (Gde E-250 quality-A) with gusset plates, rails, braces, etc., drilled for fixing of steel sheeting or other covering. Door etc., to be prepared for hanging or sliding with and including either hooks and hinges or steel hanging door fittings also fastenings complete all as specified and as directed by the Engineer-in-Charge.

Material & labour for TMT steel bars 10mm 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 or securing with clips all complete all as specified and directed by the Engineer-in-Charge.

Supply & fixing mild steel angle iron (Fe-310) as in posts, struts,flat iron (for securing wire mess etc) in fencing including cutting top to shape required, drilling holes, notching for wire, erect & fixed in true position etc complete all as specified and directed by the Engineer-in-Charge.

Supply and Fixing in repairs chain link fencing including line wires, any mesh, size and type to any type of standards, rails straining bolts, etc including provision of binding wire complete all as specified and directed by the Engineer-in-Charge. Note :- Actual Weight of the chain link fencing to be measured by the BOO.

Supply only MS screw, bolts (machine made) with hexagonal or square heads at one end and screwed the other, or screwed both ends, each screwed end to be fitted with washers and one hexagonal or square nut exceeding 5cm and not exceeding 10 cm long and dia complete all as specified and directed by the Engineer-in-Charge.

Material & labour for two coats of synthetic enamelled paint over a coat of red oxide primer including preparation of new steel/iron surfaces exceeding 10cm width or girth complete all as specified and directed by the Engineer-in-Charge.

Material & labour for two coats of synthetic enamelled paint over a coat of red oxide primer including preparation of new steel/iron surfaces not exceeding 10cm width or girth complete all as specified and directed by the Engineer-in-Charge.

Material & labour for preparation of brick masonary / concrete wall surfaces, plastered / unplastered and applying two coat of exterior weather proof water base emulsion paint over a coat of primer of same make on walls complete all as specified and directed by the Engineer-in-Charge.

Supply & fixing in repairs Galvanised. 2 strand, steel barbed wire 2.24mm dia barbed with 2mm dia barbs at 75mm spacings and straining and fixing to any type of standard rails straining bolts, including, securing or tying at crossings with and provision of galvanised mild steel wire, staples or steel pins, etc. all as specified and directed by the Engineer-in-Charge. Note:- each line wire to be measured for payment.

Supply & fixing in repairs mild steel galvanised steel punched type concertina coil 1050 mm dia (dia of coil when unstretched) and fix to angle iron with 3.15 mm dia GI wire complete all as specified and directed by the Engineer-in-Charge. Note:- Weight of concertina coil shall be assessed by BOO as detailed by GE.

Material & labour for stone dust for bed cushioing of tiles complete all as specified and directed by the Engineer-in-Charge.

Material & labour PCC 1:2:4 type B1 (using 20mm graded stone aggregate) as in beching with using pigment in cement complete all as specified and directed by the Engineer-in-Charge.

Material & labour for vitrified unglazed and unpolished, scratch resistant , matt finished coloured tiles (square/rectangular) of size not less than 300x300mm and 10 to 12 mm thick of each tiles in parking /hardstanding etc set , jointed in cement slurry and pointed in white or coloured cement to match the colour/ shades of tiles complete all specified and directed

Material & labour for factory made Machine pressed precast interlocking tiles/paver , 60mm thick, coloured , glossy finish of M-35 grade concrete of design & pattern as approved by GE, & laid dry with different colours of tiles as directed in footpath /hard standing etc and filling of joints with fine sand complete all speciified and directed by the Engineer-in-Charge.

Material & labour for factory made Machine pressed precast conctete interlocking tiles /paver block 80 mm thickness, coloured , glossy finish of M-40 Grade concrete any shape and size as approved by GE and laid dry with different colours of tiles in footpath/hard standing etc and filling of joints with fine sand complete all speciified and directed by the Engineer-in-Charge.

VIKAS CONSTRUCTION CO.

Diva Infra

S D POWER SOL