8207-PERIODICAL SERVICES TO BLDGS IN MH COMPLEX AND REPAIRS TO CERTAIN B/R WORKS OTHER THAN MH COMPLEX ie MD ACCN FOR OFFRS/JCO/OR, MES KEY PERS QTRS AT NANDAMBAKKAM CHENNAI AND REPAIR/CLEANING OF SEWAGE LINES, MANHOLES, SEPTIC TANKS, FILTER BED ,

Amount

Preparing plastered or unplastered old decorated surfaces of wall by brooming down or steel wire brushing scraping down smoke soot, moulds, moss and efflourescent salt and trading oil and grasy spots and applying one coat of white wash complete all as specified .

Preparing plastered or unplastered old ceiling surfaces by brooming down or steel wire brushing down smoke soot, moulds, moss and efflourescent salt and trading oil and grasy spots and applying one coat of white wash complete all as specified.

Preparing plastered or unplastered old decorated surfaces of wall by brooming down or steel wire brushing down smoke soot, moulds, moss and efflourescent salt and trading oil and grasy spots and applying one coat of Colour wash complete all as specified.

Preparing plastered or unplastered old surfaces of wall by brooming down or steel wire brushing down smoke soot, moulds, moss and efflourescent salt and trading oil and grasy spots and applying one coat of distempering with oil bound distemper white or tinted complete all as specified.

Preparing plastered or unplastered old surfaces of wall by brooming down or steel wire brushing down smoke soot, moulds, moss and efflourescent salt and trading oil and grasy spots and applying one coat of cement based paint white or tinted complete.

Preparation of old plastered or unplastered surfaces of wall surfaces and applying one coat of exterior weather proof paint white or tinted complete all as specified.

Preparation of old painted wooden surfaces of any description not otherwise described, over 10 cm width or girth and applying one coat of synthetic enamel paint complete all as specified.

Preparation of old painted steel surfaces of any description, not otherwise described, over 10 cm width or girth and applying one coat of synthetic enamel paint all as specified.

M&L for rough and smooth grinding polishing to existing kota stone/terrazo /marble/ Mosic floor including filling with white cement with pigment before grinding, polishing and finally with beeswax polishing etc complete all as directed.

Providing and injecting chemical emulsion for post construction anti termite treatment along with external wall below concrete or masony apron/ plinth protection, using chemical emulsion (Chlorophyriphos 20% EC at 1% concentration) @ 2.25 ltrs per linear meter including drilling holes of 12mm dia at 300mm apart, and 300mm deep and plugging with C M 1:2 to match concrete surfaces and making good all as specified and as directed.

Providing and injecting chemical emulsion Chlorophyriphos 20 EC at 1% concentration) for post construction anti termite treatment along the wall internally @ 1.00 ltr per hole at 300mm apart including drilling holes of 12mm dia, 300 mm deep and plugging with CM 1:2 mixed with colour pigment to match the existing surfaces and making good all as specified and directed.

Providing and injecting chemical emulsion Chlorophyriphos 20% EC for post construction anti termite treatment at points of contacts of wood works ie, door/wooden windows/wooden cupboards with masonry using chemical emulsion @ 0.5 ltrs per hole by drilling holes of 6mm dia at downward Angle of 45 degree at 150 c/c, and plugging with CM 1:2 mixed with colour pigment to match existing surfaces and making good all as specified and as directed.

Providing and applying ROUNDUP/TUFALO (Herbal medicine) to roots of cutting down plants/trees of girth n.exc 15 cm from roof tops/sides, external walls of bldg chajjas, wall junctions at junctions of rain water/CI waste water pipe junction including taking out possible quantities of roots entered in wall/slab surfaces and making good the surfaces including repairing the GI/CI/ACC/PVC pipe joints of that affected locations after applying herbal medicing making good to suit the adjoining surfaces shall be carried out using PCC (1:2:4) type 'B1' or cement mortar 1:2 with necessary scaffolding/staging etc upto a height of 3.5 m from the ground level all as directed and as specified.

M&L for writing letters or figures (Block, Roman, Italic, or Indian) n exc 30cm high all as specifed and as directed

M&L for writing Stops, Commas, Short lines etc all as specifed and as directed

M&L for Obliterating old writing of any description n exc 0.1 sqm with paint to match existing work

Removing of sewage sludge from under ground sewage sump/septic tank and cleaning of any size and deep including cleaning of side walls, alround removal of accumulated sludges, silt, mud etc, and covering the same with earth, recommissioning septic tank including site clearance around 3 metre depositing outside camp area all as directed by Engineer-in-Charge.

Bailing out water from septic tank of any size & deep and cleaning inlet and outlet sewer lines including taking out the sewage water and carting away it from the defence area all as directed by Engr-in-charge

Note for Item Nos.17 & 18 Bailing sewage water to be taken out with proper tanker vehicle meant for the purpose with due care considering health hazards.

Cleaning of manholes by bailing out fluid and removing sediments, washing manhole floors and walls with wire brush taking out the excavated sludge, and carting away the same far away from buildings/living area and deposit at low lying area/ditches and cover with fresh earth on top complete all as specified and as directed by the Engineer-in-Charge.

Manhole depth not exc 1.00m

Manhole depth exc 1.00m and not exc 2.00m

Manhole depth exc 2.00m and not exc 3.00m

Cleaning the existing SGSW/CI/SWR/RCC sewage Pipe line by Roding manually or mechanically and removing all sludge and foreign matters completely and neatly from the pipe line and making serviceable for free flow of sewage in 100mm dia of pipe all as specified and directed

All as per item No .24 here in before but 150 mm bore of pipe

All as per item No 24 here in before but 200 mm bore of pipe

Cleaning and removing individual blockages in IWC/EWC by manually or mechanically and removing all sludge and foreign matters completely, neatly and making serviceable for free flow all as specified and directed

Cleaning and removing individual blockages from nahani trap/ floor trap/ gully traps in Bath rooms/Kitchen etc. by manually or mechanically and removing all sludge and foreign matters completely, neatly and making serviceable for free flow and placing the covers/ gratings in position all as specified and directed

Pumping out Sewage/rainwater from septic tank/soak wells/manholes/drains etc by mechanically and disposing the same in pits where directed including necessary excavation refill and disposal of surplus soil etc complete, placing the covers intact, all as directed by Engr-in-Charge.

Excavating in trenches, n exc 1.5m wide and n.exc 1.5m in depth for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc n.exc 10 sqm on plan and n.exc 1.5m in depth and getting out in hard / dense soil.

Excavating in trenches, n.exc 1.5m wide and depth exc 1.50m and nexc 3.00m; for foundation, etc. n.exc 10 sqm on plan and depth exc 1.5 m and getting out in hard / dense soil.

Returning, filling in, including spreading, levelling watering and well ramming in layers n.exc 25cm with excavated soils all as specified.

Removing excavated material to a distance n.exc 50m depositing where directed at a level n.exc 1.5m above the starting point all as specified

Demoltion of cement concrete (unreinforced) in ground floor and paving not exc 15cm thickness (below or above ground level) and removing the debris as directed.

Demolition of cement concrete (reinforced) for any description and in any postion not other wise specifically provided for

Demolition of brickwork built in cement mortar including all quoins, arches, pillars, etc, complete all as directed

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

M&L PCC 1:2:4 type B1 using 20mm graded aggregate as in coping and benching incl weathering slightly rounded or chamfered angles and throating as directed including form work all as directed.

M&L brick work in CM 1:4 using old size fly ash bricks straight or curved on plan exceeding 6m mean radius

M&L providing precast cement concrete 1:2:4 type B1 (20mm graded crushed stone aggregate) in cover slabs and setting in cement Mortar 1:6 complete with joints to match all as specified.

M&L Mild steel TMT bars 10mm dia and over of grade Fe 500, 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 0.9mm dia or securing with clips quality conforming all as specified.

M&L rendering 15mm thick on fair faces of brick work or concrete surfaces in cement mortar 1:6 and finished even and smooth with out using extra cement mixed with WPC @ 3% by weight of cement. Note :- WPC shall be measured and paid seperately.

Supply only intergral water proofing compound

M&L for rendering 15 mm thick on fair faces of brick work or concrete surfaces in CM 1:4 and finishing the surface even and smooth without using extra cement.

Demolition and breaking up 100 mm dia (Salt Glazed ware, AC or Reinforced concrete) piipe jointed in cement mortar and disposed off the premises all as directed.

Demolition and breaking up 150 mm dia (Salt Glazed ware, AC or Reinforced concrete) piipe jointed in cement mortar and disposed off the premises all as directed.

Demolition and breaking up 200 mm dia (Salt Glazed ware, AC or Reinforced concrete) piipe jointed in cement mortar and disposed off the premises all as directed.

M&L PCC 1:3:6, type C2 (using 40mm grade stone aggregate) to drain pipes including packing under and haunching against the sides of pipes after they are laid and tested, for 100mm bore all as specified

M&L PCC 1:3:6, type C2 (using 40mm grade stone aggregate) to drain pipes including packing under and haunching against the sides of pipes after they are laid and tested, for 150mm bore all as specified

M&L PCC 1:3:6, type C2 (using 40mm grade stone aggregate) to drain pipes including packing under and haunching against the sides of pipes after they are laid and tested, for 200mm bore all as specified

M&L salt glazed stone drain pipes 100mm dia (internal dia) of Grade 'A', laid in trenches and jointed in CM 1:1 and tested as specified.

M&L reinforced concrete pipes 150mm bore, class NP2, laid and jointed complete with collars laid in trenches and jointed in CM 1:1 and tested as specified.

M&L reinforced concrete pipes 200mm bore, class NP2, laid and jointed complete with collars laid in trenches and jointed in CM 1:1 and tested 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 section) in cement concrete 1:2:4 type B1 smooth finished and reforming benching as required 150mm bore all as specified.

M&L in repair PVC (SWR) gully trap 125/110mm setting and jointing with solvent cement all as specified.

S&F PVC 150mm dia grating, square or round (with or without hole) and fixed in postion using cement morter all as specified. Make :- Prayag or equivalent

Cutting opening around floor trap (wall junction) /nahani trap and repairing joint leaking using cement slurry including replacing the damaged traps and making good the surface to match with adjoining area and ensure leak proof joint all as specified and as directed.

S&F in repair PVC (SWR) pipes single socketed 75mm bore, in any length with rubber ring joints laid in trenches or in floors with clamps including removing old unserviceable all as specified

All as per item No 58 here-in-before but 110mm dia

S&F in repair PVC (SWR) pipes single socketed 75mm bore, in any length with rubber ring joints fixed in walls with clamps including removing old unserviceable all as specified

All as per item No 60 here-in-before but 110mm dia

S&F in repair PVC (SWR) bends any radius 75mm bore all as specified.

S&F in repair PVC (SWR) bends any radius 110mm bore all as specified.

S&F in repair PVC (SWR) bends any radius 75mm bore provided with access door all as specified

S&F in repair PVC (SWR) bends any radius 110mm bore provided with access door all as specified

S&F in repair PVC (SWR) junction (Single T) radius 110mm bore.

S&F in repair PVC (SWR) vent cowl 110mm bore.

S&F in repair PVC (SWR) vent cowl 75mm bore.

Cleaning the PVC service water tanks by removing out water, cleaning floor, wall with wire brush and bleaching powder and removing mud, dusts, fungus and cleaning the floor and walls surface with fresh water complete for the capacity of tank up to 250 litrs all as directed by Engineer-in-Charge.

All as per item No 69 here in before exc 250 ltrs but n.exc 500 ltrs capacity

All as per item No 69 here in before exc 500 but n.exc 1000 ltrs capacity

All as per item No 69 here in before exc 1000 ltrs but n.exc 2000 ltrs capacity.

Cleaning the RCC service tanks by bailling out water, cleaning the floor and wall by scrubing with wire brush, cleaning the sediments, mud, dust and removing the vegitation and fungus, washing with fresh water and applying two coat of white wash,repositioning the lid and complete for water tank capacity up to 500 litres all as directed by Engineer-in-Charge.

All as per item No 73 here in before but 501 to 1000 ltrs capacity

All as per item No 73 here in before but 1001 to 2000 ltrs capacity

All as per item No 73 here in before but 2001 ltrs and above capacity

Removing of drain cover slab of any size and replacing same after removing mud/silt etc, all as directed Note:- Removal of Mud/silt will be measured and Paid Separately.

Removing/excavating mud/silt/vegetation inside in the drain (open/closed) of any description and removing excavated material exc 500m & n exc 1km deposited where directed at a level n exc. 1.5m above the starting point, and cleaning top, sides of drain up to 0.60m both sides complete and all as specified and as directed.

Taking down GI water tubing and connections and taken as credit 15mm bore all as directed

Taking down GI water tubing and connections and taken as credit 20mm bore all as directed

Supply and fix tubing, medium grade, galvanised, 15 mm bore with all fittings; fixed to walls and ceilings or laid in floors complete all as specified

Supply and fix tubing, medium grade, galvanised, 20 mm bore with all fittings; fixed to walls and ceilings or laid in floors complete all as specified

Material and labour vitreous China squatting pan ‘Orissa’ pattern, size 580 x 440 mm white, integral foot rests including connection to trap, and to flushing pipe, anti-syphonage pipe, etc. complete including making good to floor Add fixed in repairs.

Material and labour Vitreous China wash basin, white, flat back, size 550x400mm incl 32mm Waste fittings, brass, chromium plated for glazed ware basins, etc. with long screwed shanks and fly-nuts, flange end bedded in red lead cement and other end fixed in repair

Material and labour 10 liters capacity PVC low level flushing cistern complete with ISI marked body and ISI marked syphon (Make shall be Parryware Slimline or equivalent) Add fixed in repairs

Supply and fix PVC connections 15 mm size with PTMT nuts of length 450mm all as directed

Supply and fix 15mm fancy type chromium plated angle cock with flange, screwed down, high pressure, with crutch handle, screwed both ends for iron pipe or for unions and fixed Add in fixed in repairs.

Supply and fix Bib cock long body with flange, fancy type chromium plated, screwed down, screwed for iron pipe, 15 mm bore or for brass ferrule and fixed all as specified Add fixed in repairs

Supply and fix Pillar cock, fancy type chromium plated, screwed down, high pressure, with or without lettered ‘HOT’ or ‘COLD’ with long screwed shanks and fly nuts, screwed for 15 mm bore Add fixed in repairs

Supply and fix Towel rail 600mm long & including Chromium plated brass screws & wooden / plastic cleats (Minimum weight 190gms)

Supply and fix in repairs Chromium plated 125mm shower roses with or without swivel joints, any size, including fixing to steel pipe or union

Supply and fix sinks with drainage board made of stainless steel 1mm thick kitchen or laboratory with plugs, washers and wastes; including bedding in cement mortar on to dwarf wall or including fixing cantilever brackets and connecting union to pipe, overall size 915mm x 420 mm bowl size 410 mm x 330 mm x 160 mm

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing) and rubbish off the premises all as specified.

Taking down cement or cement lime plaster, on brick or stone walls, ceiling include raking out joints, hacking for key, scrubbing down with water, etc.any description.

Cement concrete 1:2:4 Type B1 (20 mm graded aggregate), 40mm thick as in sub base of floor.

M&L Non skid ceramic tiles each tile area (sqr/rectangle) exc 0.06Sqm but not exceeding 0.11Sqm tile thickness 7 to 8 mm, in floors etc set and joined in neat cement slurry and pointed in white or coloured cement to match including Screed bed or bedding layer with CM 1:6 15mm thick for laying floor finishes all as specified .

M&L Glazed ceramic tiles coloured 300x 200x5 to 6mm thick on vertical surfaces such as skirting, dado etc set and jointed in neat cement slurry and pointed in white or coloured cement to match including 10mm thick in CM 1:4 as backing coat for fixing dado tiles all as specified.

M&L Brick work with modular fly ash bricks, straight or curved on plan exc 6m mean radius, built in CM 1:6

Material and labour Rendering 15mm thick on fair faces of brick work or concrete surfaces on internal wall surfaces CM 1:6 fair finished even and smooth without using extra cement.

Cement concrete 1:4:8 Type D-2 (40 mm graded aggregate), 75mm thick as in sub base of floor.

Material and labour Chequered cement concrete coloured tiles 30cm x 30cm x 25mm thick, set, jointed and pointed in neat cement slurry in floors with grey cement pigment incl 15mm cement screed bed CM 1:6 complete all as specified..

Taking down chowkats with shutters (without taking off shutters from the frame exc 1.5 Sqm and n.exc 4 Sqm each and offered as credit.

All as per item No.103 here in before but n exc 1.5 Sqm

Taking down shutters of any description n.exc 1.00 Sqm each

Taking down shutters exc 1.00 Sqm and n exc 2 Sqm each.

Material and labour Second class hard wood plain solid, straight chowkats and frames wrought, framed rebeated on the solid rounded or chamfered out together with glue pinned at joints

S&F plain framed, panelled shutter (two panels) 35mm thick with lock rail and panel of 9mm BWP commercial ply or 12mm veneered particle board with commercial veneering on both faces. The size of rail and stile as per IS 1003 (part-I), kiln seasoned and chemically pressure treated all as specified and as directed.

M&L second class hard wood 35mm thick, glazed and skeleton shutters open rebated and prepared to receive glass or gauge etc divided into squares with plain chamfered or rounded and rebated sash bars any numbers.

Material and labour Second class hard wood 30mm thick, glazed and skeleton shutters open rebated and prepared to receive glass or gauge etc divided into squares with plain chamfered or rounded and rebated sash bars any numbers.

Supplied & fixed Solid PVC Door Frame of size 50mm x 47mm made out of 5mm plain colour PVC sheet reinforced with M.S. Square tube, supplying & fixing in opening as per specification all as directed.

Supply and fix 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 20mm 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 as per specification all as directed.

S&F prelaminated particle board 18/19mm thick, exterior grade, prelaminated one side with decorative choice lamination & other side balancing white lamination, fixed with frame work including for external all as specified and as directed.

S&F for teak wood liping 6mm thick fixed with nails all as specified and as directed

S & F of FI 25x3mm for hold fasts Bands, straps, supports or stays for rainwater, ventilating pipes, including bolts, if required; hooks (stay), heavy, for large gates; hook & pintle hinges; large hasps & staples; chains; hand made sliding bolts; clamps; hold fasts; wall ties; hook for hanging fans; plain angle cleats for securing purlins to wood trusses or rafters; knee piece inserts; plate washers & similar small articles conforming to Fe 290 GDE E-165

Treating ends of posts, backs of Chowkats, etc., area tarred exc 0.1 sq.m but n exc 0.5 sq.m. each treated with tar or coal tar black paint

Treating small articles such as stop, covers, gully gratings, holdfasts, ends of post, backs of Chowkats, etc., area n exc 0.1 sq.m each treated with tar or coal tar black paint

Material and labour Wire netting of galvanished steel wire 1.40mm dia and 12mm size mesh fixed with tinned tacks of wire staples to existing steel grills/windows/wooden windows

Supply and fix Butt hinges,100mm medium weight, cold rolled mild steel, and fixed

Supply and fix Butt hinges, 75mm medium weight, cold rolled mild steel, and fixed

S&F for continuous piano hinges width of flape 30mm, mild steel, bright finish or electrogalvanised all as specified and as directed

Supply and fix 100mm Butt hinges, extruded Aluminium alloy with galvanised mild steel hinge pin,anodised and fixed,type C-22

Supply and fix Extruded aluminium alloy handles,150mm fabricated type anodized

Supply and fix Extruded aluminium alloy handles,100mm fabricated type anodized

Supply and fix Aluminum, 200mm anodized, barrel tower bolts extruded section & fixed

Supply and fix Alluminium, 150mm anodized, barrel tower bolts extruded section & fixed

Supply and fix Aluminum, 100mm anodized, barrel tower bolts extruded section & fixed

Supply and fixing 300mm Mild steel sliding door bolts, plate type, stove enameled black, with bright bolt not less than 12mm dia with and including a minimum of 6 bolts & nuts, four on bolts plate & two on staple plate & fixed

Aluminium alloy, anodized, 250mm sliding door bolt with hasp, staple (bolt type) & fixing clips of sheet, cast or extruded section & fixing blots & sliding bolts of extruded section or cast aluminium alloy & fixed

S&F 150mm Floor door stopper of aluminum alloy body & tongue, anodized, with hard drawn steel spring, fixed in floor

Supply and fix shutter, hooks & eyes Aluminum, 150mm

Hackingout broken glass any thickness, size, quality, from wooden frame/steel frames fixed with putty or with wooden beeds.

Material and labour Sheet glass ordinary quality of 4.00 mm thick n exc 0.5 Sqm panes

Material and labour Preparation of New or previously untreated wooden Surfaces of any description, not otherwise described, over 10cm width or girth applying two coats synthetic enamel paint over one coat of prink primer

Preparation of newly plastered walls surfaces and applying two coats of white wash on walls complete all as directed.

Preparation of newly plastered walls surfaces and applying two coats of cement base paint over a coat of primer.

Preparation of new surfaces of steel and applying two coats of synthetic enamel paint over one coat of red oxide zinc chrominium of any description over 10cm width or girth not described, otherwise .

S & F 125 mm hasp and staple, safety type,aluminium anodised with mild steel hinge pin including bolt to hinge plate and fixed with screws

S&F 25mm dia stainless steel decorative fancy type curtain rods incl brackets in repairs all as directed

S&F for 0.80mm thick stainless steel plate rack 0.9x0.6 m fixed with steel screws complete.

Removing the existing roof treatment of any description completely and remove all the debris from site and rubbish off the premises complete all as directed.

M/L cement Sceed bed 20mm thick in cm 1:4 with using 3% of waterproofing compound by wt of cement. Note: WPC shall be measured and paid for seperately

Material & labour for water proofing treatment with APP modified prefabricated five layer water proofing membrane, not less than 4mm thick and weighing not less than 4.50 Kg/Sqm reinforced with non woven polyester matt black finished over compatiable primer at 0.3 litre/Sqm, touching the membrane on whole surface uniformly while unrolling the membrane by LPG and sealed with trowel after necessary preparation of surface complete all as per manufactures instructions and finally finished with a coat of bit mastic aluminium paint over the membrane. The over lap joint shall be provided of 75mm in longitudinal direction and 100mm in tranverse direction respectively. All the angles, abutments and the drainage outlets shall be sealed with extra care to ensure full bondage. Note : The work shall be carried out be authorised applicators of manufactures

Supply and fix rotational moulded polythylene water storage tanks of capacty 1000 litres (cylindrical, vertical with closed top) hoisted and fixed in position in repairs all as specified

Supply and fix rotational moulded polythylene water storage tanks of capacty 500 litres (cylindrical, vertical with closed top) hoisted and fixed in position in repairs all as specified

Ball valves 25 mm high pressure of PTMT with epoxy coated Aluminium rod & highdensity plastic ball screwed for iron pipe and fixed. (Minimum weight - 455gms)

Ball valves 20mm high pressure of PTMT with epoxy coated Aluminium rod & highdensity plastic ball screwed for iron pipe and fixed. (Minimum weight - 2 1 0 g m s )

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

Supply and fix gun metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe 25mm bore and fixed in repairs all as specified.

SRI BALAJI CONSTRUCTIONS

G.JANAKIRAMAN CO

SWIFTTECH ENGINEERS INDIA PVT LIMITED

G RAVI

RAJASEKARAN