SPECIAL REPAIRS TO UNDERGROUND DRAINAGE NEAR BLDG NO E 1 AT MCEME UNDER GE MCEME SECUNDERABAD

Amount

Excavation in trenches not exceeding 1.5 mtr wide and not exceeding 1.5 mtr in depth for foundations, manholes, laying of sewage lines etc., not exceeding 10Sqm on plan and getting out in hard/dense soil complete all as specified and as directed by Engineer-in-Charge.

Excavation in trenches not exceeding 1.5 mtr wide and not exceeding 1.5 mtr in depth for foundations, manholes, laying of sewage lines etc., not exceeding 10Sqm on plan and getting out in hard rock complete all as specified and as directed by Engineer-in-Charge.

Demolition and breaking up drain pipes 150mm dia (Salt glazed ware, AC or Reinforced concrete) set in cement mortar all as directed by Engineer-in-Charge

Demolition of reinforced cement concrete of any descritpion and in any position including removing rubbish off the premises all as directed by Engineer-in-Charge.

Demolition of cement concrete (unreinforced) in ground floors and pavings not exceeding 15cm thick, including removing rubbish off the premises complete all as specified and directed.

Demolition of brick work of any description and in any position not otherwise specifically provided for complete all as specified and as directed by Engr-in-Charge.

Demolition of stone slabs and tiles of any description or thickness as in floors, aprons etc. laid, bedded and pointed in any mortar.

Taking down cement plaster or cement lime plaster of any description including racking out joints and hacking for key and scrubbing down with water etc.

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing) removing rubbish off the premises complete all as directed

Taking down chowkats or frames with shutters not exceeding 1.5 Sqm (without taking off shutters from the frames) complete all as directed.

Taking up or down steel tubing and connections 15mm bore and removaling from site all as directed.

Taking up or down steel tubing and connections 20mm bore and removaling from site all as directed.

M&L PCC (1:4:8) type D2 using 40mm graded stone aggregate as in foundations, mass concrete etc., all as specified and directed.

M&L for Brickwork with fly ash bricks, using old sized bricks, straight or curved on plan exc 6 m mean radius, built in CM 1:4 complete all as directed. NOTE: Work is to be carried out in unhygenic area.

M&L for PCC 1:2:4 type B1 using 20mm graded stone aggregate as in kerbs, edging, bed plates, coping and similar work including necessary form work all as specified and directed.

Rendering 15 mm thick cement plaster in CM 1:4 mixed with water proofing compound as per manufacturers instructions on fair faces of brick work or concrete surfaces finsished even and smooth without using extra cement all as directed.

Supply only Integral water proofing compound.

M&L for precast RCC (1:2:4) type B-1 using 20 mm graded stone aggregate as in cover slabs set in CM 1:6 complete all as specified and directed. Note :- Reinforcement shall be measured and paid separately.

M&L MS TMT bars 8 mm dia cut to length bent to shape required including cranking, bending, sprillay for hooping for columns, hooking ends and binding with and including MS wire (annealed) not less than 0.90 mm dia complete all as specified and as directed

M&L Mild steel work as in rungs, handles and simolar articles conforming to Fe-290 Gde E-165 complete all as specified and directed.

M&L for 150 mm internal dia of reinforced concrete pipes class NP-3 with one collar per length of pipe all as directed by Engr-in-Charge.

M&L for Concrete bed to drain pipes 150mm dia including packing under, haunching completely surrounding pipes with concrete after they are laid and tested; in set in CM (1:3:6) type C-2 using 40mm graded stone aggregateall as directed by Engr-in-Charge.

Returning, filling in soil, including spreading, levelling, watering and well ramming in layers complete all as directed by Engr-in-Charge

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

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 section) in cement concrete 1:2:4 type B-1 smooth finished, and reforming benching as required for 100 to 300mm dia pipe all as directed by Engr-in-Charge.

M&L for 75mm thick PCC 1:4:8 type D2- using 40mm graded stone aggregate as in sub base etc. all as directed.

M&L for machine pressed precast concrete glossy finished interlocking paver block of any size confirming to IS 15658-2006 of 80 mm thickness of M-40 Grade with grey cement and pigments laid over and including provn of 50 mm thick sand cushion all as directed by Engr-in-Charge.

S&F Coloured Non Skid ceramic tiles 7 to 8mm thick (squares/rectangular) area of each tile exceeding 0.06 sqm but not exceeding 0.11 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match laid over and including 15mm thick screed in CM(1:6) complete all as directed.

M&L for glazed ceramic coloured tiles 450x300x7mm thick on vertical surfaces such as dados,skirting etc set and jointed in neat cement slurry and pointed in white or coloured cement to match laid over and including 10mm thick backing coat in CM 1:4 complete all as specified and directed.

S&F in repairs vitreous china wash down water closet pan (pedestal pattern) white (excluding fixing bolts, flushing cistern & flush pipe) including connecting to drain (or outgoing pipe) & to flushing pipe, anti-syphonage pipe etc., complete all as specified and directed.

S & F in repairs vitreous china wash basin, white, flat back, of size 550x400mm, excluding taps, waste chain & plug & poircelain stopper but including brackets including cutting for & pinning in ends of brackets or erecting stand but exclusive of fixing of supply & waste pipe all as specified and directed.

S & F in repairs 15mm bore swan neck fancy type CP 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 and fixed all as directed.

S&F in repairs PVC low level flushing cistern, white, 10 ltr Capacity, complete with all internal accessories & fixed to wall & making good to wall surfaces complete all as specified and directed.

S&F PVC connection pipe 15mm bore 450mm long complete all as specified and directed.

S&F in repairs 15 mm dia bib taps, chromium plated fancy type, cast copper alloy with fancy type handle, screwed down, screwed for iron pipe or for brass ferrule with wall flange all as specified and directed.

S & F in repairs CP 15mm, stop valves/ angle cock, cast copper alloy with crutch or butterfly handle, screwed down, high pressure, screwed both ends for iron pipe complete all as specified and directed.

S & F in repairs CP 15mm, stop valves/ angle cock (push type), cast copper alloy with crutch or butterfly handle, screwed down, high pressure, screwed both ends for iron pipe complete all as specified and directed.

S&F in repairs High density polyethylene pipes (HDPE) 40mm dia of pressure rating 6 kgf/cm2 laid in trenches all as directed.

S&F in rep[airs PVC (SWR) pipes 110mm bore single socketed in any length with rubber ring joints fixed to walls complete all as directed

S&F in rep[airs PVC (SWR) floor trap 75mm dia plain with grating including jointing with solvent cement all as specified and directed.

S&F in repairs PVC (SWR) gully trap 125/110mm, setting and jointing with solvent cement complete all as specified and directed.

S & F 1000 Ltr capacity of rotational moulded polythylene water storage tanks (cylindrical vertical with closed top) double layered, hoisted and fixed in position including dismantling water tanks exceeding 500 but not exceeding 1000 ltr and removing from site complete all as directed by Engr-in-Charge.

S&F in repairs Gun-metal globe or gate valves 20mm bore with iron wheel head, screwed both end for iron pipe all as directed.

S & F in repairs 25mm dia ball brass valves, high pressure with polythelene float and flynut complete, screwed for iron pipe or for brass ferrule all as directed.

S&F 15 mm dia, steel water tubing 'Medium grade' galvanised with all fittings & fixed complete to walls & ceilings or laid in floors complete all as specified and directed.

S&F 20 mm dia, steel water tubing 'Medium grade' galvanised with all fittings & fixed complete to walls & ceilings or laid in floors complete all as specified and directed.

S & F solid PVC door frame of size 50mm x 47mm made out of 5mm plain colour PVC sheet reinforced with MS square tube, suppling & fixing in opening as per specification & drawing

S&F factory made solid PVC moulded Door shutters, 28 to 30 mm thick (Styles) with 1, 4, or 6 nos raised panels design with particle board core, with 2 mm thick 3 D wood grain moulded PVC sheet polyurethane painted on the front face and 2 mm prelam PVC sheet on back face complete all as specified and directed.

S & F 100 mm long butt hinges medium weight extruded brass with brass/bronze hinge pin in lieu of mild steel pin type B-11 complete all as specified and directed.

S & F 150 mm long powder coated Aluminium barrel tower bolt of extruded section and fixed complete all as specified and directed.

S & F 100 mm long powder coated Aluminium alloy handles, fabricated type, all as specified and directed.

S&F Aluminium alloy, anodised, sliding door bolt 300mm long with hasp, staple (bolt type) & fixing clips of sheet, cast or extruded sections & fixing bolts & sliding bolts of extruded sections or cast aluminium alloy all as specified and directed.

S&F Steel ventilators with top hung shutter on both side to receive glass on one side and to receive guaze on other side including hinges, 12mm square guard bars at 100mm pitch, steel peg stay, complete including taking down the exiting ventilator complete all as specified and directed.

S&F Stainless Steel wire cloth, 0.36mm nominal dia of wire and average width of aperture 1.40mm and fixed with Stainless Steel wire staples along with frame work of windows / ventilators with all necessary arrangements complete all as specified and as directed.

S&F Figured glass 3.0mm thick, pin head type & glazing with oil putty in squares not exceeding 0.5 sqm in each pane complete all as specified and directed.

M&L for preparation of new steel surfaces of any description, not otherwise described over 10 cm in width or girth and applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and as directed.

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

M&L Rendering 15mm thick on brick masonry surfaces or surface other than fair face of brickwork in CM (1:6) (without using cement) all as specified and directed.

M & L for preparation of newly plastered surfaces of walls and applying two coats of cement base paint over a coat of primer complete all as specified and as directed.

M&L for applying two coats of oil emusion distemper over one coat of primer including preparation of the newly plastered wall surfaces complete all as directed by Enginneer-In-Charge.

M & L Preparation of old decorated surfaces of walls and cornices, spoiled by smoke soot, mould, moss and efflorescent salts and trading oil and greasy spots by scraping and applying two coats of oil emulsion distemper (OBD) complete all as specified and directed.

M&L for PCC 1:2:4 type B-1 using 20 mm graded stone aggregate 40 mm thick as in florring finished even and smooth without using extra cement complete all as specified and directed.

M&L PCC (1:3:6) type C1 using 20mm graded stone aggregate as in plinth protection of average 75mm thick finishing cement concrete surface even and smooth without using extra cement.

G.CHANDRIAH AND SONS