CLEANING OF SEPTIC TANK, SEWAGE LINE, FENCING AND COMPOUND WALL AND REPAIR TO DRAIN PATH AND HARDSTANDING AT AKASH VIHAR AT AF STN GORAKHPUR

Amount

Demolition of cement concrete (unreinforced) in ground floors and roof and paving not exceeding 15 cm thickness (below or above ground level) .complete all as specified and directed at site.

Ditto here in above but in RCC ( reinforcement cut as required to facilitate demolition) complete all as specified and directed at site.

M&L for PCC (1:4:8) type D-2, (using 40mm graded stone aggregate) as in foundation, mass fillings,sub base etc. complete all as specified & directed.

M&L for Precast RCC 1: 2:4 type B1 (nominal mix ) using 20mm graded stone aggregates as in drain/MH cover slab etc complete all as specifide and directed .

M&L plain cement concrete (1:2:4) type B-2 using 40mm graded stone aggregate in surface channels and drains complete all as specified and directed.

M&L plain cement concrete (1:2:4) type B-1 using 20mm graded stone aggregate as in coping / surface channel and drain complete all as specified and directed.

S&F 10mm diaTMT bars cut to legth, bent to shape required including cranking bending spirally for hooping for slab for manhole etc complete all as directed.

S&F 6mm to 8mm diaTMT bars cut to legth, bent to shape required including cranking bending spirally for hooping for slab for manhole also as in stripps etc complete all as directed.

Extra for forming fair finished drain or channel up to 30 cm inner girth in cement concrete using extra cement incl forms, moulds, mitred/stopped ends etc.

Demolition of brick work built in cement mortar or cement lime mortar .complete all as specified and directed at site.

M&L Brick work with sub class B bricks straight or curved on plan exc 6m mean radius built in CM 1:4 complete all as specified and directed at site.

All as per Item No- 11 here in above but except bricks complete all as specified and directed at site.

M&L for brickwork with subclass 'B' bricks, straight or curved on plan to any radius in half brick thick walls built in cement mortar (1:4).

Dismantling brick or brick tiles laid bedded and pointed in any type of mortar etc complete all as specified and directed

M&L bricks, sub class B, laid flat,bedded and jointed in CM 1:6 and pointed in CM 1:3 in drain, old size bricks complete all as specified and directed at site.

Labour only for bricks, sub class B, laid flat,bedded and jointed in CM 1:6 and pointed in CM 1:3 in drain, old size bricks complete but except bricks ( only serviceable Brick obtained from dismantling complete all as specified and directed at site.

M&L bricks, sub class B, laid on edge,bedded and jointed in CM 1:6 and pointed in CM 1:3 in drain, old size bricks complete all as specified and directed at site.

Labour only for brick work , sub class B, laid on edge,bedded and jointed in CM 1:6 and pointed in CM 1:3 in drain, old size bricks complete but except bricks ( only serviceable Brick obtained from dismantling) complete all as specified and directed at site.

Taking down cement or cement lime plaster any description on brick or stone walls, etc including raking out joints, hacking for key scrubbing down with water etc complete all as specified and directed

M&L Rendering 15mm thick in CM 1:4 on fair faces of brick work or concrete surfaces, finished even and smooth without using extra cement complete all as specified and directed

M&L for preparation of new plaster surfaces of wall and applying two coats of cement base paint with one coat of white cement primer on new surface complete all as specified as directed. Note - (Steel Grey Shade and tint shall be decided by the GE).

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

M&L Non skid joint less colour Ceramic tiles 7 to 8 mm thick (square/rectangular) area of each tile exceeding 0.11 sqm but not exceeding 0.18 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match over 15 mm thick cement mortar 1:6 bedding .complete all as specified and directed at site.

S&F Glazed ceramic coloured tiles 300x450x7mm thick in skirting dados risers to steps etc set and jointed in neat cement slurry and pointed in coloured cement to match tiles over 10mm thick rcement plaster in cm 1:4 complete all as specified as directed..

S&F in repair Vitreous China wash down water closet pan (pedestal pattern, with EWC including p or s trap ,seat cover , including connection to trap /drain and to flushing pipe anti syphonage pipe etc complete including making good floorcomplete all as specified as directed.

S&F in repair vitreous chaina squating pan orissa pattern size 580X 440mm white with intregal foot rest complete including lime concrete(excl flushing cistern and flush pipe) but connecting to flushing pipe, anti-symphonage pipe etc complete fixed in repair complete all as specified as directed.

Dismantling mild steel work of any description not otherwise provided for any position complete all specified by Engineer-in-Charge.

S&F framed work such as grills, gate 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, framework of water tanks and similar work conf to Fe 290 Gde E 165 complete all as specified and directed.

S&F in repairs Health faucet (ABS Body) mild steel chromium plated suitable for 15 mm dia pipe with 1.25 metre long flexible tube and ABS wall hook including making connections and fixed in position complete all as specified and directed.

S&F in repairs 10 Litre capacity PVC low level flushing cistern with ball valve and handle/push button 32mm dia PVC flush pipe including taking down unserviceable cistern complete all as specified and directed.

S&F in repairs 15 mm bore PVC connection 60cm long with brass nuts and washers on both ends all as in repairs specified and directed.

Taking down eaves gutters and rainwater pipes (any size or pattern), including all fittings, heads, shoes, bends, swan-necks, etc., including cleaning or refixing or removal to Store (measured overall as fixed along the centre line over fittings and accessories)

S&F for 110mm bore PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to walls or laid in trenches as in floors, all as specified & directed .

S&F for 110mm bore PVC (SWR) bends provided with access door all as specified & directed .

S&F for 75mm bore PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to walls or laid in trenches as in floors, all as specified & directed .

S&F for 75mm bore PVC (SWR) bends provided with access door all as specified & directed .

S&Fin repair PVC (SWR) P or S trap 125/110 mm,setting and jointing with solventcement complete all specified and directed.

M&L in repair 75mm dia PVC (SWR) floor trap, plane with grating including jointing with solvent cement complete all specified and directed.

Excavation in trenches n.exc 1.5M wide and n.exc 1.5M depth and n.exc 10 Sqm on plan and getting out in any type of soil (for manholes and sewage lines, drain etc.) .complete all as specified and directed at site.

Returning filling in including spreading watering and well raming in layer . Exc 25 cm each in loose/soft soil complete all as specified and directed.

Removing excavated material to a distance not exc 50 m and depositing where directed, complete all as specified and directed

Demolition and breaking up 150mm dia drain pipes ( salt glazed ware, AC or reinforced Concrete ) set in cement mortar complete all as specified.

Concrete bed to drain pipes in PCC 1:4:8 type D2 using 40mm grade stone aggregate including packing under and haunching against the sides of pipe after they are laid and tested for the following 150mm bore pipe.

S&F Reinforced conctrete 150mm bore of pipes class NP2, laid and jointed complete with collars complete all as specified and directed at site.

Demolition and breaking up 200mm dia drain pipes ( salt glazed ware, AC or reinforced Concrete ) set in cement mortar complete all as specified and directed at site.

Concrete bed to drain pipes in PCC 1:4:8 type D2 using 40mm grade stone aggregate including packing under and haunching against the sides of pipe after they are laid and tested for the following 200mm bore pipe complete all as specified and directed at site..

S&F Reinforced conctrete 200mm bore of pipes class NP2, laid and jointed complete with collars all as specified and directed.

M&l Cutting into existing manholes for connecting new drains and making good to pipe and rendering cutting out existing bending for and forming branch channel in cement concrete 1:2:4 type B1 smooth finished and reforming benching as required for pipe 150mm bore complete all as specified and directed.

De-silting of sewer line 150/200mm dia with mechanical device like super sucker machine, high pressure jetting machine/gantry machine or any other mechanical device & cleaning site all as specified and directed by Engineer-in-Charge.

Material and labour for Cleaning/removal of blockage from bathroom,EWC/IWC (any type), kitchen, WHB and urinals including connected Nahani traps / gully traps/floor traps, grating of trap, waste pipes, pipe in any length upto first manhole etc choked with mud / other accumulated sludge and getting out, washing thoroughly at any location, at any floor by rodding/choke remover/Pressure technique/manually or otherwise to clear blockage upto entire satisfaction of users,including refixing of oval assess door covers with new nuts & washers and refixing manhole covers, including removing of all wastes, solid or liquid sludge and depositing the sludge in a pit (at empty/open area) of suitable size at a distance exceeding 50 metres from the building where directed and covering the same with the soil obtained from excavation of pit after treating the sludge by spreading the bleaching powder as directed to reduce the foul gases including all excavations and earthwork complete all as specified andas directed .(a) Contractor must employ Minimum 3 Nos labourers daily deployed i.e. 02 No in Akash vihar, 01 No in 12 AFH area , complete all as specified and as directed . (b) Contractor or his representative shall report daily at 09.00 AM except on Sunday/ National holidays in the office of Engineer-in-Charge/ Complaint cell to receive complaint slip and necessary directions. Complaints received through telephonic message from JE/ Engineer-in-Charge shall also be attended on the same day and the completion of work shall be reported by 05.00 PM of every working day to JE/ Engineer-in-Charge. (c) In case of non attedence of complaints against BOQ item against subject work by the contractor on the same day, a penalty of Rs 200/- per complaint per day will be recovered from the contractor complete all as specified and as directed . (d) The cost for all necessary T&P such as green female bamboo strips, iron rods, sewage rodding machine, buckets, rope, ladder, safety mask, bleaching powder etc and all other other materials for execution of the work shall be included in the unit rate complete all as specified and as directed . (e) A complaint register shall be maintained by JE and proper record of complaints received and attended with date and time shall be recorded and shall be signed daily by both the parties. Complaint register shall be kept on record of Engineer-in-Charge after completion of work complete all as specified and as directed .

Cleaning of septic tanks / Manholes including bailing out water, from it and removing sludge and blockages from inlet and outlet of sewer lines including taking out the excavated sludge and carting away the same to a distance far away from residential/office area and cover the same with fresh earth and recommissioning the septic tank including site clearance to a distance of 3 Metre around septic tank complete all as specified and directed for the following capacity :- (a) For Manhole n. exc 1.50m deep.

(b) For Manhole exc 1.50m but n.exc 3m deep complete all as specified and directed at site.

(c) For septic tank of 25 to 50 user capacity complete all as specified and directed at site.

Dewatering of septic tank, sump wells including bailing out water, from it and removing sludge and blockages from inlet and outlet of sewer lines including taking out the excavated sludge and carting away the same to a distance far away from residential/office area and cover the same with fresh earth and recommissioning the same including site clearance to a distance of 3 metre around complete all as specified and directed.

Cleaning of soil pipe lines of any type of 100mm dia by roding from man hole to man hole cleaning eyes and flushing with water for the cleaning incl removal of sludge and re-setting of man holes cover complete.

Ditto all as per item No 55 above but for 150mm dia pipe complete all as specified and directed at site..

Ditto all as per item No 55 above but for 200mm dia pipe complete all as specified and directed at site.

S&F in repair CP Grating 125 mm size complete all as specified as directed.

S&F in repair vitreous china urinal half stall type white complete including providing and fixing plugs,etc all fittings including spreader (Exclusive of fixing supply pipe to flushing cistern, trap and waste pipe) complete all as specified and directed.

S&F in repair PVC waste pipe 32/40mm dia for wash basin/sink/urinal ISI marked 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 post embeded in cement concrete.

Taking down chain link fencing fixed to any type of standard rails, straining bolts etc complete all as specified and directed.

M&L PCC 1:3:6 type C2 40mm graded stone aggregate as in fixing of fencing post and mass concrete all as specified.

S & F mild steel work as in posts and struts in fencing incl cutting tops to shape as directed, drilling holes, notching for wire, etc; flat iron fillets incl all necessary drilling, bolting or rivetting etc and similar work confirming to Fe 290 Gd E-165. complete all as specified and as directed.

M & L for Hard core broken stone and bouldeers of gauge n.exc 63 mm, deposited,spread and levelled in layers n.exc 15 Cm thick,watered and rammed to a true surface all as specified and directed.

M&L 100mm thick Cement concrete type B-1,1:2:4 (20mm graded aggregate) in Sub Floors, Sub bases ,Floors & Pavings etc including finishing cement concrete even & Smooth without using extra cement complete all as specified and directed at site.

Supply only chain link MS galvanised fencing, any size or type of minimum dia 3.15 mm or above as directed. (Weight of chain link fencing shall be decided through a BOO)

Fixing only chain link fencing including line wires, any mesh, size and type to any type of standard rails, straining bolts etc.

M&L for mild steel round bar 10 to 12mm dia confirming Fe-410-W (Gde.E-250) Fe 290 (Gde - E-165) as in stiffeners to chain link fencing etc all as specified and directed.

M&L for two coat synthetic enamel paint over a coat of red oxide primer on new steel surface of any description over 10cm width or girth incl preparation complete all as specified

Raking out joints/ pointing to brick work or brick tiles, laid flat, in floors, surface channels, roofs, etc built in cement mortar complete all as directed

M&L for Keyed pointing to brick walls in cement sand mortar in 1:4 compete all as directed

Dismantling of concertina coil 600mm dia any shape including razor wire of six linc etc all as specified and directed. Note :- Concertina coil and six link razor wire shall be measured as one Rm

Dismantling Galvanized, 2 strand, steel barbed wire of any description complete all as specified and directed at site.

M&L Galvanised, 2 strand, steel barbed wire 2.24mm dia barbed with 2mm dia barbs at 75mm spacing and straining and fixing in repairs 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. as directed (each line of wire to be measured).

S&F 610mm dia punched tape concertina coil (effective dia 550mm at strech length of coil 6m) with two handle and spikes at both end of coil with dovetail clips [18 SWG], incl razor wire [7 No], 6m length of each wire medium size, barbed length 20mm width 14mm, incl 51 pins, 128 nos of clips in each coil incl 230gm/ Sqm Zinc coating on core wire complete all as specified.

Fixing only existing serveciable concertina coil and razor blade complete all as specified and diected

M&L Cutting holes in brick walls built in cement mortar for inserting hold fasts exc one brick but not exc two brick.

S&F in repair chequered cement concrete tiles (20cmx20cmx25mm or 30cmx30cmx25mm) thick with gray cement and pigment, set, jointed and pointed in neat cement slurry in floors over and including 15 mm thick screed bed or bedding layer in CM 1:4 complete all as specified.

M&L for Cement concrete type B- 2, 1:2:4 (40mm graded aggregate) 100 mm thick as in hardstanding /pavement including finshing the surface fair and even without using extra cement

M&L sand filling under floors or in foundation including watering and well ramming with consolidation of thickness as specified and directed.

S&F in repair machine pressed rubber moulded precast concrete interlocking paver block any shape and size confirming to IS 15658-2006 of 60mm thickness, M-35 Grade with grey cement and pigment.

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