REPAIR AND MAINT OF SEWAGE LINES, FOOTPATH, FENCING, DRAINS, HARD STANDING ETC AND MISC REPAIRS UNDER AGE BR-I AT NEW CANTT ALLAHABAD

Amount

Cleaning of chocked sewer lines of 100mm dia of any depth manually or through mechanical appliances and making sewer line functional , complete including working under , foul condition and depositing the sludge, rubbish etc off the premises at an isolated place to a distance exc. 1.5 Km but not exc 2 KM distance complete all as specified and directed.

Cleaning of chocked sewer lines of 150mm dia of any depth manually or through mechanical appliances and making sewer line functional , complete including working under , foul condition and depositing the sludge, rubbish etc off the premises at an isolated place to a distance exc. 1.5 Km but not exc 2 KM distance complete all as specified and directed.

Cleaning of chocked sewer lines of 200 / 300mm dia of any depth manually or through mechanical appliances and making sewer line functional , complete including working under , foul condition and depositing the sludge, rubbish etc off the premises at an isolated place to a distance exc. 1.5 Km but not exc 2 KM distance complete all as specified and directed.

Removing manhole cover and desludging of existing manholes of depth upto 1.50m filled with sludge by means of manually or through mechanical appliances complete including working under foul condition and resetting the MH cover in position and depositing and removal of sludge , rubbish etc off the premises at an isolated place to a distance exc. 1.5 Km but not exc 2 KM complete all as specified and directed

All as per item No 4 here in before but manholes of depth above 1.5 m and up to 3.00 M

Desludging and cleaning by pumping out sludge water through vaccum desludging machine from existing chocked /blocked septic tanks including taking out all sediment sand , dirt ash, grease fibre or vegetation , foreign materials etc from any depth and size of septic tanks including removing of sludge to distance exc. 1.5 Km but not exc. 2.00 Km away and buried under ground of 6000 ltr per load complete all as specified and directed.

Dewatering of existing soak well of sizes 1.80m dia and 3.60 m deep by means pumping out through mechanical appliances and discharging waste into nearby drain, including taking out , foreign materials etc complete all as specified and directed.

Dewatering of existing soak well of sizes 1.20m dia and 3.00 m deep by means pumping out through mechanical appliances and discharging waste into nearby drain, including taking out , foreign materials etc complete all as specified and directed.

Cleaning of chocked WC in ground floor manually or mechanical upto first man holes and making functional including working under foul condition, complete all as specified and directed. (Note:- The quoted rates are deemed to be included for opening of access door and closing properly)

All as per srl item No 9 here-in-before but of WC in other than ground floors.

Cleaning of choked floor trap / Nahani trap / gully trap upto first manhole complete all as specified and directed by Engineer-in-Charge. Note : The quoted rate shall deemed to be included of opening of access door and closing properly complete as directed at site.

Demolition and breaking up existing sewer / drain pipes (SGSW,AC,RCC) of 100 mm to 200 mm bore of any type and in any position set in cement mortar disposal of waste materials within 50 m all as specified and directed.

Cutting into existing manholes for connection new drains making good to pipes and rendering cuttting out existing benching for and forming branch channel( 1/2 round or 3/4 section) in cement concrete (1:2:4) type B1 smooth finished and reforming benching as reqd for 100mm to 200 mm intenal dia of pipe all as specified and directed.

Excavation in trenches n.exceeding 1.50m wide and n.exc 1.50m depth for foundation etc or for shafts, walls, cess-pits, manholes, pier holes etc n.exc. 10 sqm on plan and n.exc. 1.5m in depth, getting out in soft/loose soil complete all as specified and directed.

Removing excavated materials n.exc 50m and depositing where directed at a level n.exc 1.5m above the starting point, complete all as specified and directed.

Returning, filling in including spreading, levelling watering and well ramming in layers not exc. 25cm thick complete all as specified and directed.

Supply and fixing Salt glazed stoneware drain pipe Grade 'A' 100 mm dia (Internal), laid in trenches and jointed complete all as specified and directed.

Supply and fixing Salt glazed stoneware drain pipe Grade 'A' 150 mm dia (Internal) laid in trenches and jointed complete all as specified and directed.

Supply and fixing Salt glazed stoneware drain pipe Grade 'A' 200 mm dia (Internal) laid in trenches and jointed complete all as specified and directed.

Material and Labour for PCC 1:3:6 type C2 using 40 mm graded stone aggregate as in bed drain pipes of 100 mm bore including packing under and haunching against the sides of pipes after they are laid and tested including taking down existing concrete complete all as specified and directed.

Material and Labour for PCC 1:3:6 type C2 using 40 mm graded stone aggregate as in bed drain pipes of 150 mm bore including packing under and haunching against the sides of pipes after they are laid and tested including taking down existing concrete complete all as specified and directed.

Material and Labour for PCC 1:3:6 type C2 using 40 mm graded stone aggregate as in bed drain pipes of 200 mm bore including packing under and haunching against the sides of pipes after they are laid and tested including taking down existing concrete complete all as specified and directed.

S&F DWC pipe class- SN8 (double wall corrugated pipe of structured wall polyethelene piping systems) of 100 mm internal dia (with coupler and elastometric rubber sealing ring) with non smooth external annular corrugated and smooth internal surfaces (double wall) for non pressure underground sewerage and drainage application confirming to IS: 16098-2013 including all materials, labour and required T&P for proper completion of work complete all as specified and directed by Engineer-in-Charge.

All as per item No 23 here in before but for 150 mm internal dia .

All as per item No 23 here in before but for 200 mm internal dia.

M&L for granular sub base of class-B type bed for laying of DWC pipe including packing under and haunching against the sides of pipes after they are laid & tested with local sand complete all as specified and directed at site by Engineer-in-Charge.

M&L for plain cement concrete (1:2:4) type B1 using 20 mm graded stone aggregate as in surface channel or surface drain of manholes and drains including forming and finishing with extra cement including taking down existing concrete complete all as specified and directed.

M&L plain cement concrete (1:2:4)type B-1, using 20mm graded as in manhole or drain copings and other similar works etc including all necessary form work etc as required complete all as specified and directed.

Demolition of brick work built in cement mortar in any position including all quoins, arches & pillars etc. including removing the same to a distance n.exc 50M where directed by the Engineer-in-charge complete all as specified and directed.

Taking down cement plaster of any description, thickness on brick, stone, concrete surfaces including racking out joints, hacking for key, scrubbing down with water, removal of rubbish and cleaning, etc complete all as specified and directed.

M&L for brickwork with fly ash bricks (old size), straight or curved on plan exc 6 m mean radius, built in cement mortar 1:6 complete all as specified and directed.

M&L for brickwork with fly ash bricks (old size), straight or curved on plan exc 6 m mean radius, built in cement mortar 1:4 complete all as specified and directed.

M&L for Brick work with sub class 'B' bricks with using old size Brick , straight or curved on plan exc 6m mean radius built in CM 1:6 complete all as specified and directed.

All as per ser item No 33 above but expect bricks. (Note:- Old bricks of any pattern retrieved from demolition shall be re-used).

M&L rendering 15mm thick in CM 1:4 on brick/stone wall mixed with liquid water proofing compound finished even and smooth without using extra cement complete all as specified and directed.

M&L rendering 15mm thick in CM 1:6 on brick/stone wall finished even and fair without using extra cement complete all as specified and directed.

Supply only liquid water proofing chemical complete all as specified and directed.

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.

Add or deduct for each 25 mm girth or part thereof over or under 30cm ditto

Material and labour for pre-cast reinforced cement concrete 1:2:4 type B-1 using 20mm graded stone aggregate in drain or manhole cover slabs and similar work taking down RCC cover slab complete all as specified and directed.

S&F Mild steel TMT bars 10 mm dia and over, cut to length, bent to shape required, including crancking, bending spirally for hooping for columns, hooking ends and binding with mild steel wire (annealed) not less than 0.90 mm dia or securing with clips complete all as specified and directed.

S&F Mild steel TMT bars 6 to 8 mm dia , cut to length, bent to shape required, including crancking, bending spirally for hooping for columns, hooking ends and binding with mild steel wire (annealed) not less than 0.90 mm dia or securing with clips complete all as specified and directed.

All as per item no 42 above but 5mm dia and over up to and including 10mm dia in stirrups,spacers and binders complete all as specified.

S&F in repairs 110 mm bore PVC (SWR) pipes singles socket in any length with rubber ring joints fixed to walls or floor or laid in trench complete all as specified and directed.

S&F in repairs 75 mm bore PVC (SWR) pipes singles socket in any length with rubber ring joints fixed to walls or floor or laid in trences complete all as specified and directed.

S&F in repair 110 mm bore PVC (SWR) bend any radius complete all as specified and directed.

S&F in repair 75 mm bore PVC (SWR) bend any radius complete all as specified and directed.

S&F in repair 110 mm bore PVC (SWR), junction single, (Single T) equal or unequal complete all as specified and directed.

S&F in repair 75 mm bore PVC (SWR), junction single, (Single T) equal or unequal complete all as specified and directed.

Supply & fixing in repair PVC (SWR) vent cowl, 110mm bore complete all as specified and directed.

S&F in repairs PVC (SWR) floor trap plain or multi with stainless steel grating incl joinig to waste pipe with solvent cement joint dia of outlet 75 mm bore complete all as specified and directed.

S&F in repair Cast iron soil, waste and vent pipe, 75mm bore in any length, with or without ears, with lead joints, laid in trenches including necessary earth work complete all as specified and directed.

Supply and fixing in repair CI nahani traps 75 mm dia with stainless steel grating including jointing to waste pipe, fixed in cement concrete 1:2:4 type B1, complete all as specified and directed.

S&F in repair CI Cowl suitable for 75 mm bore pipe complete all as specified and directed.

S&F in repairs vitreous China white wash down water closet pan (pedestal pattern) including fixing bolts,plastic water closet white. seat cover clossed pattern with flat bottom (white colour) and cover and mild steel chromium plated or aluminium hinging device complete all as specified and directed.

S&F 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 in SSR and including 'P' or 'S' trap complete all as specified and directed.

M&L for non skid joint free coloured ceramic floor tiles 7 to 8 mm thick (square/ rectangular) area of each tile exc 0.11 sqm but n exc 0.18 sqm,in floor etc set & jointed in neat cement slurry and pointed in white or coloured cement to match the surface with and icluding 15mm thick screed bed or bedding layer in CM (1:6) complete all as specified and directed.

S&F for 300 mm bore RCC concrete hume pipes, class NP3, laid and jointed complete with collars including demolation of old pipe complete all as specified and directed.

S&F fabrication of framed work such as in grills etc, grating of drain, etc., with ends of bars shouldered and or riveted or forget into spikes, frames guard bars, and similar work conforming toFe 290 Gde-E-165 with dismantaling of old grill complete all as specified and directed.

Demolition of cement concrete including tiles of any size in ground floors and pavings n exc 15 cm thickness (below or above ground level) unreinforced complete all as specified and directed.

Dismantling of floor hearth or wall tling including cement mortar bedding (but not backing), removing servicesable tiles to store and rubbish off the premises complete all as specified and directed.

M&L for 75 mm thick PCC (1:4:8) type D-2 as in sub base, using 40mm graded aggregate complete all as specified and directed.

M&L for chequered cement concrete tiles of gloosy finish 300x300x 22-25mm thick, set, jointed and pointed in neat cement slurry in floors over and including 15mm thick screed bed or bedding layer in CM (1:6) complete all as specified and directed.

M&L for vitrified pavements tiles 300x300x10mm thick coloured for floor/ pavement etc and jointed in solvent & pointed in coloured cement to match the tile over and including 15mm thick screed bed or bedding layer i.e. cement mortar (1:6) complete all as specified and as directed. Make- Somany (Durastone/Kajaria (Duratech)/ Johnson (Endura).

M&L for 60mm thick M-35 grade factory made rubber moulded vibratory compected cement concrete interlocking paver block in approved design and colour confirming to IS 15658-2006 with grey cement and pigment as approved laid over and including 25mm thick sand cushioning and joints filled with sand complete all specified and directed.

M&L for 80mm thick M-40 grade factory made rubber moulded vibratory compected cement concrete interlocking paver block in approved design and colour confirming to IS 15658-2006 with grey cement and pigment as approved laid over and including 25mm thick sand cushioning and joints filled with sand complete all specified and directed.

M&L for 75 mm thick PCC flooring (1:2:4) type B1 using 20 mm graded aggregate finishing top even and smooth without using extra cement including necessary form work and joint cutting etc complete all as specified and directed.

S&F in repair Pre-cast Jallies 35 mm thick in cement concrete 1:2:4 type B0 with using 12.5mm graded aggregate set in CM 1:6 including all necessary reinforcement etc as required complete all as specified and directed.

M&L for 75 mm thick cement concrete 1:3:6 type C1 using 20 mm graded BT stone aggregate in plinth protection finished even and fair without using extra cement including necessary form work and joint cutting and filling etc complete all as specified and directed.

Dismantling posts or struts (wood, steel or RCC) any section including taking out enbedded portion and making good disturbed surfaces complete all as specified and directed.

M&L for Cement concrete 1:3:6 type C-2 with using 40 mm graded stone aggregate as in in foundations, filling and mass concrete including taking down existing concrete complete all as specified and directed.

S&F mild steel structural works as in angle or FI swan neck, posts, struts, fixing flat as in fencing including cutting tops to shape as directed, drilling holes, notching for wire, etc.; flat iron fillets (for securing wire mesh etc.) including all necessary drilling, bolting or riveting, etc., and similar work conforming to Fe 290 Gde E-165 complete all as specified and as directed

S&F Mild steel purpose made bolts with hexagonal head one end and screwed the other exc 5 cm but n. exc 10 cm long and the dia of neck not less than 10 mm to be fitted with washers and one hexagonal nut etc complete all as specified and directed.

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 and directed.(Note : Each line of wire to be measured)

All as per item no 74 as above but except barbed wire, which shall be serviceable barbed wire as obtained from above item

S&F concertina coil (reinforced punched barbed tape single layer) fixed on 'Y' shapped angle over security fencing complete all as specified and comprising of the followings: - (a) Diameter of concertina coil - 600mm dia. (b) Number of turns in concertina coil - 50-53 turns. (c) Weight of each coil - 9.5 to 10 Kg. (d) Coverage of per coil - 6RM. (e) Central core wire - Made on high tesile strength steel core wire conforming to IS-4454 duly hot dipped galvanised (Conforming to IS-2629) with diameter 2.59mm, + 0.05mm, UTS 145-160Kg/Sqm, Zinc coating 250-300 Gms. (f) Stip: Elctro galvanised steel strip of 0.5mm + 0.02mm thick, width 19mm (Before wrapping on central core wire) confirming to IS-1573, zinc coating 120mgs/Sqm and bituminized dipped, width of barbes 11.5 mm. pitchof barbes 25.4mm + 0.20mm. (g) Clips: ASI 304-1.5mm thick cand U clip 'C' special type for fixing coil and RBT wire 'U' clip special type for joining one coil to another coil & RBT wire to RBT wire joining. (h) No. of clip 125 for each coil. (j) Handle & spikes to be provided as required. Note: Running length of the fencing should be measured for payment.

Dismantaling of old chain link fencing including line wire of mesh of any thickness, fixed with steel or RCC post if any complete all as specified and directed.

S&F chain link fencing including line wire, 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.

S&F TMT bars 10mm dia and over, cut to length, bent to shape required, including cranking, as supprot for fixing chain link fencing complete all as specified and directed.

S&F in repair framed work as in doors or gates of angle or other section with gusset plates, rails, braces, etc., complete, drilled for fixing of steel sheeting or other covering. Doors, etc. to be prepared for hanging or sliding with and including either hooks and hinges or steel hanging door fittings (exclusive of steel sheeting or other covering, running rails and guides) and hanging; also fastening and fixing complete all as specified and directed.

M&L Preparation of newly steel surfaces exc 10cm width or girth and applying two coats of synthetic enamel paint over a coat of red oxide primer, complete all as specified and directed.

Demolition of reinforced cement concrete including reinforcement cutting as required to facilitate demolation in any description and in any position complete all as specified and directed.

M&L for RCC (Nominal Mix) 1:2:4 type B1 (20 mm graded aggregate) as in foundations, including rafts, footings, foundation beams; plinth beams; bases for columns, etc.; basement slabs, under-reamed piles and mass concrete complete all as specified and directed.

M&L for RCC (Nominal Mix) 1:2:4 type B1 (20 mm graded aggregate) as in Columns, pillars, piers, posts and struts complete all as specified and directed.

Formwork to sides of concrete foundations, footings, bases of columns, raft and raft beams, sides and soffits (if any) of foundation and plinth beams; and similar work; vertical or to batter with fair finished surfaces as in flat surface complete all as specified and directed.

Formwork to sides of pillars, posts, struts, piers, columns and stanchions with rough finished surfaces as in square / rectangular column complete all as specified and directed.

M&L Preparation of newly plastered surfaces of walls and applying two coat of cement base paint complete all as specified and directed.

Abhinav Builders

M/S C L GUPTA AND SONS

Anupravesh Enterprises

M/s SINGH CONTRACTOR WORKS

Technological Associates

M/s RAM LAKHAN GUPTA