CERTAIN MISCELLANEOUS REPAIR TO SEWAGE LINE, MANHOLES, SEPTIC TANK AT CERTAIN LOCATIONS UNDER AGE B/R-V UNDER GE (MCTE) MHOW

Amount

Excavation in trenches, not exceeding 1.5 M wide and not exceeding 1.5m depth for foundation, etc., and getting out in hard/ dense soil. Complete all as specified note taking out drain pipe shall be measured and paid separately complete all as specified and directed.

Demolition and breaking 150mm dia., drain pipes (Salt glazed ware, AC or RCC) set in cement mortar, separation of serviceable materials from the unserviceable, stacking the serviceable materials within 100 M and disposal of unserviceable materials, debris and rubbish to a distance not exceeding 100 M complete all as specified.

Demolition and breaking 200mm dia., drain pipes (Salt glazed ware, AC or RCC) set in cement mortar, separation of serviceable materials from the unserviceable, stacking the serviceable materials within 100 M and disposal of unserviceable materials, debris and rubbish to a distance not exceeding 100 M complete all as specified.

M & L for PCC 1:3:6 type C2 (using 40mm graded 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 150mm bore complete all as specified.

M & L for PCC 1:3:6 type C2 (using 40mm graded 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 200mm bore. complete all as specified.

M & L for Reinforced concrete pipes 150mm, class NP2, laid and jointed complete with collars, laid in trenches and including fittings of same grade, complete all as specified.

M & L for Reinforced concrete pipes 200mm, class NP2, laid and jointed complete with collars, laid in trenches and including fittings of same grade, complete all as specified.

Returning, filling in, including spreading, leveling, watering and well ramming in layers not exceeding 25 cm thick in hard soil complete all as specified.

Removing Excavated soil to a distance execeeding 1.50 km but not exceeding 5 KM and depositing where directed. At a level not exe 1.50 m above the starting point complete all as specified.

Cleaning the septic tank/ sludge chamber of any depth/ area/ condition including taking out stagnated sludge or any other material mixed with the sludge etc deposited in the septic tanks, filling in closed containers and depositing in excavated pit, covering the pit with earth after depositing sludge, sprinkling fresh lime on covered pit and around septic tanks/ soakage wells to make it hygenic complete all as specified and directed. Note:- (i) Cost of pumping with mechanical sewage pump, excavation of earth pit and fresh lime shall be deemed to include in the unit rate quoted. (ii) Charges of covered container incl its transportation shall be deemed to include in the quoted unit rate. (iii) Depth of liquid sludge in the septic tank will be determined and recorded before commencement of work by any Engg conventional method in the presence of Engr-in charge and Contractor.

Disludging Man Holes by taking out sludge and foregin materials and excavating a pit of appropriate size depositing sludge in the pit and covering with 30 cm thick layer of soil to cover the sludge including removing surplus soil where directed by Engineer - in - Charge including sprinking of bleaching powder over the pits. ( a) Depth of manhole upto 2 Mtrs complete all as specified.

M&L for Cleaning the blockage gully trap/ floor trap/ nahani trap (up to first manhole) by rodding complete enable the sewage to flow freely to the next manhole removing the sludge and other materials from the manholes by suitable means and removing all the materials obtained from the manholes out side md land and clearitng the complete area incl making good any damages to the manholes, complete all as specified and directed.

Cleaning of existing sewage lines of 150 mm dia by rodding with split bamboo/ cleaning rods so as to clean the line blockage and allow to flow effluent to the next man hole including pumping of sewage water wherever required., complete all as specified.

Cleaning of existing sewage lines of 200mm dia by rodding with split bamboo/ cleaning rods so as to clean the line blockage and allow to flow effluent to the next man hole including pumping of sewage water wherever required, complete all as specified.

Desilting of Drains in any condition [including foul condition] with necessary dewatering and temporary diversion of drain water as required including disposal of spoil to outside MD land including removing and replacing cover slabs complete all as specified.

M & L for removing the plants from the surfaces of the building with complete roots, applying recommended chemical to prevent further growth as directed, making good the disturbed surface with cement mortar 1:3 and applying the same surface finish of the existing surface and finished to match with the surrounding surfaces including removal of debris etc., out side the premises complete all as required and as directed by Engineer in charge

Cutting into existing manholes for connecting new drains making good to pipe and rendering cutting out existing benching for and forming branch channel (1/2 round or 3/4 round section) in cement concrete 1:2:4 type B1, smooth finished and reforming benching as required for 150mm dia., of pipe complete all as specified.

Cutting into existing manholes for connecting new drains making good to pipe and rendering cutting out existing benching for and forming branch channel (1/2 round or 3/4 round section) in cement concrete 1:2:4 type B1, smooth finished and reforming benching as required for 200mm dia., of pipe complete all as specified.

Demolition of reinforced cement concrete in ground floors and pavings not exceeding 15 cm thickness, (Below or above ground level) separation of serviceable materials from the unserviceable, stacking the serviceable materials within 100 M and disposal of unserviceable materials, debris and rubbish to a distance not exceeding 100 M complete all as specified.

M&L for TMT Bars 10mm dia and over cut to length bend to shape required including cranking bending spirally for column, hooking ends & binding with and including mild steel mild steel wire (annealed not less that 0.90mm dia or securing with chip) complete all as specified.

All as per item No.22 above but 6 to 8mm dia in stirrups, spacers and binders complete all as specified.

M&L for Reinforcement cement concrete (nominal mix) type B-1 (1:2:4) (12.50mm graded stone aggregate) as in foundations, footings of columns etc complete all as specified.

M&L for Reinforcement cement concrete (nominal mix) type B-1 (1:2:4) (20mm graded stone aggregate) as in columns, pillars, piers posts and struts etc complete all as specified.

Use and waste form work to sides of concrete foudations, footings for flat and rough finished surfaces of concrete complete all as specified.

Use and waste form work to sides of columns, pillars posts struts for flat and rough finished surfaces of concrete complete all as specified.

S&F in repair Reinforced concrete pipes 450mm bore class NP2, laid and jointed complete with collars complete all as specified.

S&F in repair Reinforced concrete pipes 300mm bore class NP2, laid and jointed complete with collars complete all as specified.

Demolition of brick work or stone/ boulder masonry, built in cement mortar including all quoins, pillars etc., separation of serviceable materials from the unserviceable, stacking the serviceable materials within 100 M and disposal of unserviceable materials, debris and rubbish to a distance not exceeding 100 M, complete all as specified.

M & L for Walling of random rubble, uncoursed, well bonded, bedded and solidly hearted, built in cement mortar 1:6 complete all as specified.

M & L for Walling of random rubble, uncoursed, well bonded, bedded and solidly hearted, built in cement mortar 1:6 but except stone, complete all as specified.

M&L for Brick work with flyash bricks, straight or curved on plan exceeding 6 M mean radius built in cement mortar 1:4 using flyash bricks, complete all as specified.

M&L for plain cement concrete, type B1, 1:2:4 (Using 20mm graded granite stone aggregate) cast in situ in bed blocks, copings and the like including weathering, solightly rounded or chamfered angles and throating as directed including use and waste of form work, complete all as specified.

Taking down cement plaster on brick or stone walls, etc., including raking out joints, hacking for key, scrubbing down with water, etc., including removal of rubbish off the premises, removal and depositing serviceable materials where directed and leaving the work clear of any plastering complete all as specified.

M & L for Rendering 15mm thick on fair faces of brick work or concrete surfaces in cement mortar 1:4 and finished even and smooth without using extra cement including mixing of water proofing compound wherever required complete all as specified and directed.

M&L for Preparing new plastered surfaces of walls and applying two coat of white wash complete all as specified and as directed.

M&L for raised pointing to RR stone walling with CM 1:3 complete all as specified and directed.

S&F in repair 75mm dia PVC (SWR) pipes single socketed in any length with rubber ring joints, sealed with adhesive suitable for PVC pipes and fixed to walls with clamps complete all as specified and directed. (Note : Rate of necessary scaffolding upto any height will be included in quated rate)

S&F in repair 110mm dia PVC (SWR) pipes single socketed in any length with rubber ring joints, sealed with adhesive suitable for PVC pipes and fixed to walls with clamps complete all as specified and directed. (Note : Rate of necessary scaffolding upto any height will be included in quated rate)

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

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

S&F 75mm dia PVC (SWR) junction single, (single T) equal or uequal provided with access door complete all as specified and directed.

S&F 110mm dia PVC (SWR) junction single, (single T) equal or uequal provided with access door complete all as specified and directed. (Note : upto 5th storey of bldg)

S&F 75mm PVC (SWR) branch piece, single (single Y) equal or unequal complete all as specified and directed.

S&F 110mm PVC (SWR) branch piece, single (single Y) equal or unequal complete all as specified and directed.

S&F 75mm PVC (SWR) branch piece, double Y equal or unequal complete all as specified and directed.

S&F 110mm PVC (SWR) branch piece, double Y equal or unequal complete all as specified and directed.

S&F 75mm dia PVC (SWR) vent cowl complete all as specified and directed.

S&F 110mm dia PVC (SWR) vent cowl complete all as specified and directed.

M&L for Cement concrete type D-2, 1:4:8 (using 40mm graded stone aggregate) in foundation filling and mass concrete complete all as specified and directed.

Demolition of Cement concrete un-reinforced in ground floor & paving n. exc 15 cm thick (below or above GL) unreinforced complete all as specified and directed.

M&L for Chequered cement concrete tiles 300 x 300mm, 25mm thick, as in floor/ path, set, jointed and pointed in neat cement slurry with grey cement and pigments, laid over and including 15mm thick screed bed in CM(1:4)complete all as specified.

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 40mm thick compacted bed of crushed stone, 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, complete all as specified and directed.

M&L for 400mm x 400mm x 12mm thick heavy duty outdoor anti skid vitrified tiles 12mm thick, any coloured/ Pattern, joint free as in floors and jointed with neat cement slurry and pointed in white/ coloured cement to match the surface laid over and including 20mm thick screed bed in CM 1:6 complete all as specified and directed.

M&L for any coloured digital heavy duty outdoor anti skid vitrified tiles 12mm thick (Square/ Rectangular, 600mm x 600mm) polished area of each tile, exc 0.09 Sqm and not exc 0.36 Sqm, set and jointed in neat cement slurry and pointed in white cement mixed with pigment to match the shade of tiles, laid over and including 20mm thick screed bed in CM (1:4) complete all as specified and directed.

M&L for providing Precast cement concrete in type B-1 , 1:2:4 (20mm graded aggregate) in Kerbs and edging to road , divider and foothpath etc incl necessary earthwork with plain fair faces, incl chamfered whethereing, throating etc and setting in cement mortar 1:4 complete with joints to match compete all as spcified and directed.

M&L for preparation of new concrete surface of any description over 10cm girth or width, not otherwise described and applying two coats of synthetic enamel paint compete all as spcified and directed.

M&L for Precast Cement concrete 1:2:4 Type B0 (Using 12.5mm graded stone aggregate) in 35mm thick Jallies or louvers including all mouldings complete and set in Cement Mortar 1:4 complete all as specified.

Dismantling of RCC Jallies of any thickness and disposal of unserviceable materials, debris and rubbish out side MD Land complete all as specified.

S&F in repair 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. complete all as specified.

Restraining and resecuring steel barbed wires of any description including making good staples etc complete all as specified.

Dismantling posts or struts (wood, steel or R.C.C.) any section, including taking out embedded portion and making good disturbed ground complete all as specified.

Dismantling fencing wire mesh, chain link fencing etc any type complete all as specified and directed.

Fixing only 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.

Supply only galvanized iron chain link fencing approved size complete all as specified and directed.

Excavation in hard/ dense soil as in post holes each n.exc 0.50cum, getting out, returning, filling, in and ramming earth or broken rubble mixed with earth around, in layers n.exc. 25cm, watering and removing surplus soil complete all as specified.

M&L for cement concrete in foundations, filling, bed blocks and mass concrete type B-2 (1:2:4) (40mm graded aggregate) complete all as specified.

S&F mild steel angle iron posts and struts in fencing post and iron flats for securing chain link fencing including all necessary drilling bolting etc. and similar work, complete all as specified.

S&F mild steel screw bolts machine made with hehagonal or square heads at one end and screwed the other, or screwed both ends each screwed and to be fitted with washers and one hexagonal or squere nuts n. exc 5 cm long and dia of neck 10mm complete all as specified.

M&L for mild steel round bars 10mm 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 0.90mm dia or securing with clips complete all as specified and directed.

Dismantling structural steel work in cluding doors, gates but excluding framed truss etcire mesh, chain link fencing etc any type complete ass as specified and directed.

S&F mild steel framed work such as framed and hung as gates ornamental and intricate design, including pintle hinges, stops, hand-made sliding bolts, etcgrills, gratings etc with ends of bars shouldered and/or riveted, or forged into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; framed work and similar works conforming to Fe-290 Gd E-165 complete all as specified and directed.

M&L for preparation of new steel surfaces of any description, over 10 cm width or girth and applying two coats of synthetic enamelled paint over a coat of red oxide primer complete all as specified and directed.

M&L for preparation of new or previously untreated surfaces of steel n. exc 10 cm in width or girth and unconnected with other painting and applying two coats of synthetic enamel paint over a coat of red oxide, complete all as specified.

S & F in repair factory made pre cast drain cover slab of size 600 x 450 x 50 mm complete all as specified and directed by Engr-in-Charge.

S & F in repair factory made pre cast drain cover slab of size 900 x 450 x 75mm complete all as specified and directed.

Demolition floor, hearth, wall tiling including cement mortar bendding (but not backing), removing debris and rubbish off the premises and stacking serviceable tiles complete all as specified and directed.

Chitragupta Construction (BID ID -3312734)

RK CONSTRUCTION (BID ID -3313224)

Sameer Auto Engineers (BID ID -3307231)

M/S Ashish Construction (BID ID -3304617)