REPAIRS/CLEANING TO SEWAGE LINE, SEPTIC TANKS, MANHOLES, FILTER BED, SOAK WELL, COMPOUND WALL, FENCING, FOOTPATH AND CERTAIN MISC WORKS AT DRDL, ASL AND ADJOINING AREA UNDER AGE B/R-I HYDERABAD

Amount

Cleaning of sewage lines of the following bore by Roding from manhole to manhole, removing the materials obtained from sewage line including cleaning of manholes and flushing with clean water complete all as directed.

Sewage line of 100mm bore

Sewage line of 150mm bore

Sewage line of 200mm bore

Cleaning of Gully traps of any size and any depth by removing the material (sludge materials) and placing back the cover in position complete all as directed.

Cleaning of Septic tanks by dewatering all the water, taking out the sludge/night soil, in order to remove all stacked mud/sludge etc., cleaning the chocked inlets, outlets of septic tanks, removing all the sludge outside MD land, complete all as directed.

Removing of soaked material from the existing soakage pits of any size and from any depth in foul condition and supplying & filling, spreading broken brick bats of gauge 80mm to 150mm in 25cm thick layers complete all as directed.

Removing of blockage from 'S' trap/'P' trap/ Nahani trap/floor trap by flushing or by sucking by suction pumps at GF/Ist/IInd/ IIIrd floor including cleaning the line up to 1st manhole complete all as directed

Clearing the urinal blockage of any length and bore by Roding and removing the materials (sludge) to distance not exceeding 50m all as directed.

Clearing WC blockages up to 1st manholes any length and dia by Roding and removing the materials (sludge) to a distance not exceeding 50m complete all as directed.

Cutting into existing manholes for connecting new drains of internal dia of pipe 100mm, cutting out existing benching for and forming branch channel (1/2 round and 3/4 section) in cement concrete (1:2:4) type B1 (using 20mm graded stone aggregate) smooth finished and reforming benching as required and making good the disturbed surface complete all as directed.

All as per Sl item No. 8 here-in-before, but for internal dia of pipe 150mm complete all as directed.

All as per Sl item No.8 here-in-before, but for internal dia of pipe 200mm complete all as directed.

Excavating in trenches n. exc 1.5m wide and n.exc 1.5m in depth and getting out in hard/dense soil complete all as directed.

All as per Sl item No.11 here-in-before but depth exc 1.5m and n.exc 3.0m complete all as directed.

Excavating in trenches n.exc 1.50m deep and getting out in soft/disintegrated rock for foundations of manholes etc complete all as directed.

All as per Sl item No.13 here-in-before but depth exc 1.50m but n.exc 3.00m complete all as directed.

M&L for Brick work with with sub class 'B' bricks, straight or curved on plan exceeding 6m mean radius built in cement mortar (1:4) including demolition of old brick work complete all as directed.

M & L for rendering 15mm thick in cement mortar (1:4) on fair faces of brick or concrete surfaces, finished even and smooth without using extra cement complete all as directed.

Demolition of cement concrete of any description not otherwise specifically provided for as in foundation etc., complete all as directed.

M & L for plain cement concrete (1:4:8) type D2 (using 40mm graded stone aggregate) as in foundation/as in filling of sunken floor etc., complete all as directed.

M & L for plain cement concrete (1:2:4) type B1 (using 20mm graded stone aggregate) in coping, benching etc including necessary form work complete all as directed.

Demolition and breaking up of salt glazed stone ware pipe set in cement mortar and M & L for salt glazed stoneware drain pipe of grade 'A' laid in trenches and jointed in cement mortar (1:2) of following dia complete all as directed.

SWG pipe of 100mm dia

SWG pipe of 150mm dia

SWG pipe of 200mm dia

M & L for TMT bars 8mm dia and over cut to length, bent to shape required including cranking, bending and binding with mild steel wire (annealed) not less than 0.9 mm dia all as directed

M & L for pre-cast cement concrete (1:2:4) type B1 (using 20mm graded stone aggregate) in cover slabs including necessary from work etc., incl demolition of old work complete all as specified and as directed. Note:- Reinforcement shall be measured and paid separately.

Removing excavated soil to a distance not exceeding 50m and depositing where directed at a level not exceeding 1.5m above the starting point complete all as directed.

All as per Sl item No. 23 here-in-before but soft / disintegrated rocks complete all as directed.

Returning, filling in, with soil obtained from excavation including spreading, leveling, watering and well ramming in layers not exceeding 25cm complete all as directed.

S & F in repairs cast iron Nahani trap of 75mm dia with grating including jointing to waste pipe fixed in cement concrete 1:2:4, type B1, complete all as directed.

All as per ite No.26 here-in-before but 100mm dia

Material and Labour for cutting existing BT road/PCC of size 45cm x 60cm for taking out/laying CI pipe and including necessary earth work and refilling the same in layers well ramming including watering as required and matching with the existing surface with 200mm thick PCC 1:2:4 type B1 and curing the same with wet gunny bags and removing debris to a distance not less than 50m complete all as specified and directed

S & F PVC (SWR) pipes 110mm bore, single socketed in any length with rubber ring joints fixed to wall or laid in floors including taking down old pipe complete all as directed

S & F PVC (SWR) pipes 75mm bore, single socketed in any length with rubber ring joints fixed to wall or laid in floors including taking down old pipe complete all as directed

S & F PVC (SWR) bends (any radius) suitable for 110mm bore pipe complete all as directed

S & F PVC (SWR) bends (any radius) suitable for 75mm bore pipe complete all as directed

Taking down Cast iron drain pipes 100mm dia fixed in walls , jointed in cement mortar and S & F for Cast Iron soil waste and vent pipes 100mm bore in any length with or without ears, with cement joints , fixed to walls, complete all as directed

Taking down Cast iron drain pipes 100mm dia fixed in walls , jointed in cement mortar and S & F for Cast Iron soil waste and vent pipes 75mm bore in any length with or without ears, with cement joints , fixed to walls, complete all as directed

S & F for CI bends (any radius) suitable for 100mm bore pipe complete all as directed

S & F for CI bends (any radius) suitable for 75mm bore pipe complete all as directed

Taking down cement plaster of any description on cement concrete surfaces ,scrubbing down with water and M& L for rendering 5mm thick in CM (1:3) on fair faces of concrete surfaces of ceiling etc, finished even and smooth without using extra cement complete all as directed.

Taking down cement plaster of any description on brick or stone or cement concrete walls including raking out joints, hacking for key, scrubbing down with water and M/L for Rendering 10mm thick in CM (1:4) on fair faces of walls and concrete surfaces etc, finished even and smooth without using extra cement complete all as directed.

M/L for Preparation of new plastered surfaces of walls including cornices, pilasters etc and applying two coats Oil Bound Distemper over a coat of primer, complete all as directed.

M/L Rendering 15mm thick as in sunken portion on brickwork or concrete surfaces in cement mortar 1:3 and finished fair and even including mixing of WPC in mortar complete all as directed. Note: - Supply only WPC shall be measured and paid separately.

M&L water proofing treatment with polymeric standard membrance of weight not less than 3Kg/Sqm with 90 micro high molecular high density polyethylene film sand witched between two layers of poly meric (atactic poly propylene based) bitumen laminated on both sides with 20 micron HDPE film over a coat of hot blown bitumen of 85/25 grade applied at the rate of 1.2 Kg per Sqm after priming the surfaces with bituminous emulsion at the rate of 100gms per Sqm duly 10cm over lapped and shall be fused uniformly by LPG torch flame on horizontal/ vertical surface of sunken floors complete all as directed Make: STP(Super thermolay) / TIKITAR (Hydrostop)/ or techno-commercially equivalent product of IWL

S&F 40mm dia GI medium grade pipe as in spouts 45cm long including making holes in RCC and making good in cement mortar 1:1/PCC 1:2:4 complete all as directed.

Dismantling floor, hearth or wall tiling including cement mortar bedding /backing coat and removing rubbish off the premises, complete all as directed.

M/L Plain cement concrete (1:2:4) type B1 (using 20 mm graded stone aggregate), 25 mm thick as in sub base of floors finished even and fair, complete all as directed.

M & L for Non-skid ceramic coloured tiles 7 to 8mm thick (square/rectangular) area of each tile exceeding 0.06 but not exceeding 0.11 sqm, in floors etc. jointed in neat cement slurry and pointed in white or coloured cement to match with the colour of tiles laid on and including 15mm thick screed bed in cement mortar (1:4) complete all as directed.

M & L for coloured glazed ceramic tiles of size 300x200x7mm thick on vertical surfaces such as skirting/dado, jointed in neat cement slurry and pointed in white or coloured cement to match with the colour of tiles laid on and including 10mm thick rendering in cement mortar (1:4) as backing coat complete all as directed

M & L for coloured glazed ceramic tiles of size 450x300x7mm thick on vertical surfaces such as skirting/dado, jointed in neat cement slurry and pointed in white or coloured cement to match with the colour of tiles laid on and including 10mm thick rendering in cement mortar (1:4) as backing coat complete all as directed

Dismantling of stone slabs and tiles of any discription or thickness in floors, aprons,risers etc and M & L for 18 to 20 mm thick granite (of any type) work (table rubbed and polished) in steps, risers, dado, skirtings, landings, floors, and the like in cement mortar (1:4) including pointing in white cement (1:2) using marble dust with admixture of pigment to match with shade complete all as directed.

M & L for Moulding half round to granite edges of 20mm thick including polishing complete all as directed.

M & L for providing anti skid grooves in granite stone steps complete all as directed.

S&F in repairs vitreous china white wash down water closet pan, pedestal pattern including fixing bolts, 'P' or 'S' trap, plastic water closet seat and cover with recessed bottom with MS CP hinging device (excluding flushing cistern and flush pipe) complete all as directed.

S/F in repairs vitreous china pattern 'Squatting pan, white china orissa pattern 'Squatting pan', white of size 580x440mm with integral foot rest (excluding flushing cistern and flush pipes) but with cement concrete bedding and 'P' or 'S' trap, including PVC pipe upto finished floor level to connect flush pipe, making good the distrubed surfaces to match with the adjoining surface complete all as directed.

S&F in repairs vitreous china, white, urinal, full stall type inlcuding providing PTMT spreader and fixing plugs, bedding urinal against wall in cement mortar (1;2) securing urinal to plugs with and including 60mm long screws, pointing around urinal back in cement ,connecting water pipe and waste pipe complete all as directed.

S & F in repairs PVC valve less, syphonic action type, flushing cistern 10 ltr capacity, low level, white, with inlet ball valve float and handle along with suitable flush pipe/bend including brackets, complete all as directed.

S & F in repairs WHB vitreous china of size580x450mm, 'Flat back or angle back type', coloured including cutting for & pinning in ends of brackets or existing stand including PVC waste pipe and fitting 32mm complete all as directed.

S & F in repairs 15 mm, Pillar taps, cast copper alloy, with capstan heads, chromium plated, screwed down, high pressure with or without lettered ‘Hot’ or ‘Cold' with long screwed shanks and fly nuts, screwed for iron pipe complete all as directed

S & F PVC connection pipe 15mm dia, 600mm long with PTMT check nuts and washer on both ends complete all as directed.

S & F in repairs bib cock, cast copper alloy, chromium plated of size 15mm dia with crutch or butter handle, screwed down for iron pipe complete all as directed.

S & F in repairs stop cock 15mm dia cast copper alloy, screwed down high pressure, with crutch or butter fly handle, srewed both ends for iron pipe or for unions, complete all as directed.

S&F in repairs steel finish heath faucet hand Jet spray with anox 1.0 mtr (apx) shower tube and stand complete all as directed.

Cleaning and re-fixing old 15mm dia GI water Tubing with and including new ISI marked pipe fittings, in new or old position on walls, ceiling, floors etc., complete all as directed.

Cleaning and re-fixing old 20mm dia GI water Tubing with and including new ISI marked pipe fittings, in new or old position on walls, ceiling, floors etc., complete all as directed.

S&F Steel water tubing, medium grade, galvanized of 15mm dia with all fittings including short lengths, fixed to walls, concealed in wall and ceiling or laid in floor including taking down old existing pipe complete all as directed.

S&F Steel water tubing, medium grade, galvanized of 20mm dia with all fittings including short lengths, fixed to walls, concealed in wall and ceiling or laid in floor including taking down old existing pipe complete all as directed.

Taking down chowkats or frames with shutters (without taking off shutters from frames) area n exc.1.50sqm each, including cutting holes for taking out hold fasts or dismantling brick work (holes cut and any other damage to jambs, walls for taking out hold fast shall be finished identical to existing finish without any extra cost to Govt.) complete all as directed.

S/F Factory made solid panel PVC door shutter 30 mm thick (style) consisting of frame made out of M.S. tubes for top & bottom rails. M.S. frame shall be covered with heat moulded plain colour PVC ‘C’ channel having a PVC sheet strip of 20 mm width stuck inside with solvent cement for stiles and plain colour PVC sheets for top rail, lock rail & bottom rail on either side & as gap insert for top rail & bottom rail; Paneling of plain colour PVC sheet to be fitted in the M. S. frame welded/sealed to the stiles & rails with suitable PVC sheet beading and joined together with solvent cement, supplying & fixing in the frame at site complete all as directed.

S/F Solid PVC door frame of size 50mmx47mm made out of 5mm plain colour PVC sheet reinforced with MS square tube complete all as directed.

S & F 100mm size extruded aluminium alloy with galvanised mild steel hinges pin welding/screwing etc., to steel/wooden frame complete all as directed.

S & F aluminium anodized, barrel tower bolt of extruded section, 150mm long complete all as directed.

S & F 150 mm size aluminum handles, cast type, anodised complete all as directed.

S & F in repairs door closer hydraulically regulated, aluminum body (Die cast), designation No 2, universal type, suitable for door shutter of weight between 36 to 60 Kg complete all as directed.

S & F in repairs towel rail 600mm long of PTMT fixed with and including CP brass screws and wooden/plastic cleats (Min weight 190gms) complete all as directed.

S & F 75 mm low density polyethylene pipes (LDPE) of pressure rating 6 Kg per Sqcm laid in floor, or fixed to walls or ceiling complete all as directed.

M & L in repairs for 75mm dia outlet PVC (SWR) floor trap plain with grating including jointing with solvent cement complete all as directed.

M&L in repairs grating doom 100mm dia of Cast copper alloy chromium plated complete all as directed.

Demolition of cement concrete (un reinforced) in ground floors and pavings n.exc 15cm thickness (below or above ground level) complete all as directed.

M&L for 30mm thick Paving tiles using white cement and pigments of size 380mm x 380mm with wear resistant coating of approved design laid with cement slurry @ 3Kg/ Sqm over 15mm thick screed bed in cement mortar 1:6 including demolition of existing tiles and removing from site to distance n exc 50 m complete all as directed.

M & L for PCC (1:2:4) type B2 (using 40mm graded stone aggregate), 100mm thick, finished even and smooth with out using extra cement complete all as directed.

M & L for PCC (1:3:6) type C-2 (using 40 mm graded stone aggregate) of 75 mm thick as in plinth protection / Path / PCC sub base for Paving tiles etc, finished even and fair complete all as directed.

Cleaning of Roof gutter including water outgoing holes at any hight of bldg, removing the materials (sludge) to a distance n exc 50m, complete all as directed.

Cleaning of Rain Water pipes and removing the materials (sludge) to distance n exc 50m, complete all as directed.

Cutting of plants and grass growth on bldg's roofs, chajjas and branches coming on bldgs (at any floor and any height) and removing the material (Branches and plants ) to distance n exc 50m, complete all as directed.

S & F framed work such 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 to be prepared for hanging or sliding with and including either hooks or hinges or steel hanging door fittings and fixing (exclusive of steel sheeting or covering) confirming to Fe 290 (Gde E165), including dismantling of structural steel complete all as directed.

S & F welded steel wire fabric to steel members including necessary welding etc., all as directed weight n.exc 4.00Kg/Sqm, including dismantling of steel wire fabric complete all as directed.

S & F framed work such as ladders, barred iron doors, grills, grating, framed guard bars, walkways, railings, cage for shafts etc., with ends of bars shouldered and or riveted or forged into spikes etc., including necessary welding complete conforming to Fe 290 Gde E165, including dismantling of structural steel work complete all as directed.

S&F in repairs MS work as in fencing post and strurts incl cutting tops to make shape as directed, drilling holes, notching for wire etc, flate iron fillet ( for securing wire mesh etc) incl all necessary drilling, bolting, riveting etc and similar work, complete all as specified and as directed.

Supply only chain link galvanised fencing any type or size, complete all as specified and as directed.

Fixing chain link fencing incl line wires any mesh size and type to any type of standards and incl provn of binding wire, including dismantling of old damaged existing fencing complete all as specified and as directed.

S&F in repairs Galvanised 2 strand steel barbed wire 2.24mm dia carbed with 2mm dia barbs at 75 mm spacing ang straining and fixing to any type of standared rails straining bolts, incl secureng or tying at crossing with and provn of galvanised mild steel wire, staples or steel pins, etc as directed (each line wire to be measured)

Fixing only in repairs Including resrtaining and securing staples etc of old Galvanised 2 strand steel barbed galvanised mild steel wire, staples or steel pins, etc as directed (each line wire to be measured)

M&L for walling of squared rubble masonry, regular coursed, Secunderabad type, well bonded, bedded and solidly hearted, built in cement mortar 1:6 including necessary face work including demolition of existing masonary all as directed.

Ditto as above item Sl No.92 but except materials and ditto.

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