REPAIR MAINT TO PETTY REPAIR AND COMPREHENSIVE MAINTENANCE TO SEWER SYSTEM IN TECH AREA AT AFS YELAHANKA

Amount

Easing of steel window shutter for properly closing/opening tightening of hinges by oiling, greasing or by replacing of new box type hinges including necessary cutting & welding complete all as specified and directed.

Easing of wooden window shutters / CB shutters for properly closing / opening, tightening of hinges or changing the position of hinges, adjustment of tower bolts & sliding bolt etc complete all as specified & directed.

All as per Sl item No 02 above but door shutter all as specified and directed.

Easing of aluminium doors including taking out door shutters and changing of certain parts if required like pivots, hinges, Handles, Tower bolts, EPDM / rubber beadings etc as required and re-fixing in the same position and size of doors n.exc 4 sqm each complete all as specified and directed.

All as per Sl Item No.04 above but for windows all as specified and directed.

Taking down door chowkats or frames not exceeding 1.5 sqm with shutters (without taking off shutters from the frame) of any description all as specified and directed.

All as per Sl item No 06 above but exceeding 1.5 sqm but not exceeding 4 sqm all as specified and directed.

Taking down shutters of any description n exc 1sqm each all as specified and directed.

Taking down shutters of any description exc 1sqm and n.exc 2sqm each all as specified and directed.

S&F 2nd class hard wood plain, solid, straight chowkats and frames, wrought, framed rebated on the solid, rounded or chamfered put together with glue, pinned at joints complete all as specified and directed.

S&F Pressed steel frames size 105 x 60mm for doors with one or more rebates including necessary fixing lugs, hinges, lock strike plate, and filling of hollow portion with PCC 1:3:6 type C1 etc., complete all as specified and directed.

S&F 35 mm thick Flush shutters, solid core construction, with block board core & plywood face panels, commercial type on both sides all as specified and directed.

S&F Solid PVC frame (Single Rebated) of size 60mm x 30mm made out of solid PVC foam with homogenous fine cellular structure having smooth outer integral skin with suitable metal stiffener and fixed with 100 x 8 sheet metal CSK screws complete as shown on drawing all as specified & directed.

S&F Factory made solid PVC moulded door shutter with particle board core, 28 to 30mm thick (stiles), with 2, 4, or 6 raised panel design with2mm thick Moulded PVC Sheet on the front face & 2mm plain colour PVC sheet on back face, complete all as specified and directed.

S&F powder coated aluminium frame for doors, windows, ventilators with one or more rebates of any type and pattern including joining cleat for fixing etc. complete all as specified and directed. Note : Powder coating shall not be less than 50 micron.

S&F Powder coated Aluminium window and ventilator shutters, sliding type, without sash bar, aluminium section weighing 0.55 kg/m including necessary joining cleats, glazing clips, rubber packing, anodised aluminium snap beading, screws, suitable locks & handle incl all accessories etc. complete all as specified and directed. Note : Powder coating shall not be less than 50 micron.

S&F Powder coated aluminium door shutters, aluminium section weighing 0.55 kg/ m including necessary joining cleats, glazing clips, rubber neoprene packing, handles 2 Nos in each door, hinges, anodised aluminium snap beading screws incl all necessary accessories etc. complete all as specified and directed. Note : Powder coating shall not be less than 50 micron.

S&F Powder coated aluminium grill or dyed to required shade according to IS: 1868 with minimum of approved design/pattern, with approved standard section and fixed to the existing window frame with C.P. brass/ stainless steel screws @ 200 mm centre to centre, including cutting the grill to proper opening size for fixing and operation of handles and fixing approved anodised aluminium standard section around the opening, complete all as specified and directed. Note : Powder coating shall not be less than 50 micron.

S&F MS Butt hinges medium weight cold rolled 100mm long all as specified and directed.

S&F MS Butt hinges medium weight cold rolled 75mm long all as specified and directed.

S&F Aluminium anodized barrel tower bolt of extruded section 150 mm length all as specified and directed.

S&F extruded aluminium alloy handles fabricated type 150 mm size, anodized all as specified and directed.

S&F 300 mm long aluminium anodised sliding door bolt with hasp, staple cast type complete all as specified and directed

S&F in repair 150mm floor door stopper of Stainless steel body ,fixed in floor all as specified and directed.

S&F in repairs Mortise lock, Brass, vertical type, size 100 mm, 4 lever all as specified and directed.

Hacking out old broken glass (any thickness, size, quality or description) from wooden frames or stone, concrete or brick surrounds, glazed with putty or fixed with beads/EPDM gaskets all as specified and directed.

S&F plain sheet glass 4mm thick , ordinary quality and glazing with oil putty or using EPDM Gaskets in squares n.exc 0.50 Sqm in each pane all as specified and directed.

S&F of 5mm to 5.50mm thick glass, exc 0.50 sqm in each pane, for fixing in aluminium door and Window using EPDM Gaskets etc complete all as specified and directed.

S&F Solar control film 25 micron reflective type sticked to glass panes as per manufacturers instructions all as specified and directed.

S&F Stainless Steel wire cloth, 0.36 mm nominal dia of wire and average width of aperture 1.40 mm and fixed with stainless steel wire staples all as specified and directed.

S&F in repair Stainless Steel wire cloth, 0.36 mm nominal dia of wire and average width of aperture 1.40 mm and fixed with stainless steel wire staples complete all as specified and directed

S&F in repairs mild steel Framed work such as grills, gratings, etc. with ends of bars shouldered and/or riveted, or forged into spikes; framed guard bars; barred iron doors; ladders; framed balusters; etc conforming to Fe.290.Gde-E-165 including dismantling of old sections complete all as specified & directed.

S&F in repairs Door closer hydraulically regulated, with aluminium extruded section body designation No. 3, universal type, suitable for door shutters of 851 to 1000 mm in width and of weight between 61 to 80 kg and fixed all as specified and directed.

S&F in repairs Double action floor spring hydraulically regulated made up of minimum 1.25 mm thick aluminium alloy sheet foundation box, main body with stainless steel cover, governing pivot made of brass, other parts made of mild steel heavy duty and fixed all as specified and directed.

M&L for replacement of wooden glazing beading of 2nd class hard wood straight (any size) finished wrought for glazing or gauged joinery for fixing wire gauge/ securing glass pane complete all as specified and directed.

S&F in repairs locks suitable for sliding window shutters all as specified and directed.

S&F in repairs EPDM / Rubber beading suitable for fixing glass panes to aluminium door shutters & windows complete all as specified and directed.

S&F in repairs wool pile weather strip suitable for aluminium doors complete all as specified and directed.

S&F in repairs pivot hinges suitable for aluminium door shutters all as specified and directed.

M&L for repairs to existing boarding as in cupboard shelves, pelmet boxes, cabinets, drawers, partitions and the like by taking down and refixing/resecuring with screws in the same position incl making good the surface complete all as specified and directed.

M&L for 12mm thick prelaminated particle board interior grade prelaminated on one side with decorative choice lamination and with balancing white on the other side, fixed to aluminium /wooden frame work , including necessary clips, washers, beading etc fixed in repairs, complete all as specified and directed.

M&L for 18/19mm thick prelaminated particle board interior grade prelaminated on one side with decorative choice lamination and with balancing white on the other side, fixed to aluminium /wooden frame work , including necessary clips, washers, beading etc fixed in repairs, complete all as specified and directed.

S&F in repairs Aluminium powder coated, Decorative , fancy type, curtain rod of size 25mm dia all as specified and directed.

S&F in repairs Brackets, decorative type chromium plated, suitable for holding curtain rods complete all as specified and directed.

Dismantling of old Ceiling boards (Fibre, pulp, insulation, etc) or insulation boards /slabs blankets, including cover fillets and frame work all as directed.

Dismantling boarding, any description, fixed in any position with screws all as directed.

S&F GI Snap grid false ceiling system with roll-formed made out of hot-dip galvanised iron steel grid comprising of 24mm wide T-section exposed flanges which shall be powder coated, white, main runner made from 0.33mm thick galvanised steel sheet and size 24 x 32mm and spaced at 1200mm center to center fixed to structural soffits by approved hangers of GI wire 4mm dia 1200mm center to centre using approved rawl plug, fasteners and screws. The last hanger at the end of each main runner shall not be greater than 450mm from adjacent wall, flush fixing of 120mm long cross tee (with double stitching) to be interlocked between main runners at 600mm center to center, size 600x 600mm modules, cross tee longer than 600mm to be supported independently on 600 x 600 mm module to be formed by fixing 600mm long cross tee centrally between the 1200mm cross tee. Tee, perimeter wall angle shall be of 0.45 mm thick GS sheet of size 19 x 19mm and 300mm long of white colour all as per manufacturer's instructions complete all as specified and directed. Make: Armstrong/Saintgobain/Everest

S&F Mineral fibre board, 12mm thick fixed in ceiling as per manufacturers instructions complete all as specified and directed. Make : Armstrong or its equivalent

Dismantling of plain or corrugated steel sheeting, any gauge, thickness, including Nainital or similar pattern roof coverings all as specified and directed.

Dismantling wrought iron or mild steel work of any description not otherwise provided for, all as directed.

S&F pre-painted galvalume aluminium zinc coating GI based corrugated sheet 0.45mm to 0.50 mm thick of any colour having tensile strength 550 mpa as in roof covering/ cladding to wall, fixed with self tapping screws all as specified and directed.

S&F Pre-painted galvalume aluminium zinc coating GI based Plain steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws all as specified and directed.

S&F Rolled mild steel as in Purlins, Rafters, main and cross beams, Cols etc fixed with angle cleats or other connecting plates Fe 410 -W (Gde-E- 250) quality-A all as specified and directed.

S&F mild steel work as in tubler trusses incl special shaped washer etc complete using ERW or induction but welded tubes confirming to IS1161-1979 grade St-240. Grade 410-W Gde E-250 Quality all as specified and directed.

Demolition of cement concrete in ground floors (including tiles/floor finishes etc) and pavings n exc 15 cm thickness (Below or above ground level) all as directed.

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

M&L 25mm thick PCC (1:2:4) Type B0 (using 12.5mm graded stone aggregate) as in floors finished even and smooth without using extra cement complete all as specified and directed.

M&L for non skid coloured ceramic tiles 400x400x 7 to 8mm 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 jointed in white/coloured cement to match over and including 15 mm thick screed bed in cement mortar in (1:6), complete all as specified and directed.

M&L Light shade Vitrified Ceramic tiles 10 mm thick (square/ rectangular) polished, area of each tiles not exceeding 0.36 sqm, in floors etc. set and jointed in neat cement slurry over and including 15 mm thick screed bed in CM 1:6, and pointed in coloured cement to match complete all as specified and directed.

M&L Light shade Vitrified Ceramic tiles 10 mm thick (square/ rectangular) polished, area of each tiles not exceeding 0.36 sqm, in skirting etc. set and jointed in neat cement slurry over and including 10mm thick backing coat in cement mortar (1:3), and pointed in coloured cement to match for work on vertical surface such as skirting dado etc complete all as specified and directed.

M&L for glazed ceramic colour tiles, size 200x300x7mm / 350x250x7mm / 450x300x7mm size as in walls, set and jointed in neat cement slurry over and including 10mm thick backing coat in cement mortar (1:3) and pointed in coloured cement to match for work on vertical surface such as skirting dado etc complete all as specified and directed.

M&L for 20mm thick Granite (of any size) (table rubbed and polished) work in cooking plate form, in steps, jambs, pillars, window-cills, and like in cement mortar (1:4) including pointing in white cement (1:2) using marble dust with admixture of pigment to match with shade of granite over and including screed bed or bedding layer of mortar 20 mm thick for laying floor tiles in cement mortar 1:4, complete all as specified and directed.

M&L 40mm thick PCC (1:2:4) Type B1 (using 20mm graded stone aggregate) as in floors finished even and smooth without using extra cement complete all as specified and directed.

M&L for 75mm thick PCC Type B-2, 1:2:4 (using 40mm graded stone aggregate) as in plinth protection, path, floor etc, complete all as specified and directed.

Demolition of brick work or stone/ boulder masonry, built in cement mortar including all quoins, pillars etc. complete all as specified and directed.

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

M&L for half brick work with sub class 'B' bricks straight or curved on plan to radius built in cement mortar 1:4 all as specified and directed.

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

M&L for rendering 10mm thick cement plaster in CM 1:4 on fair faces of brick work or concrete surfaces finished even and smooth without using extra cement all as specified and directed.

M&L for rendering 15 mm thick in cm 1:6 on stone masonry surfaces or surfaces other than fair faces of brick work or concrete surfaces finished even and smooth without using extra cement all as specified and directed.

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

M&L for preparation of new wooden surfaces of any description not otherwise described over 10 cm width or girth including two coat of Synthetic enamel paint over a coat of pink primer on wooden surfaces of any description complete all as specified and directed.

M&L for preparation of newly plastered or un plastered surfaces of walls and applying two coats of acrylic distemper over a coat of primer complete all as specified and directed.

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

Petty repairs to low level flushing cistern any size/ description for repair of leaking water by adjusting/ replacing the washer and adjustment of lever required for making the cistern functional complete all as specified and directed.

Petty repairs for leaking water in bib tap, pillar tap, stop cock, angle valve, WHB mixture , wall mixture, concealed stop cock etc of any description any size by changing washer/ jumper valve etc complete all as specified and directed.

Checking and attending to water leakage from water pipe lines, and finding out any blockages /airlock/obstructions to water supply, requiring plumber work and carryout minor repairs such as replacement of checknuts, tightening of fittings including petty materials like M seal, screws, nails, thread (shoot), to make water supply / plumbing lines functional and leak proof complete all as specified and directed. Note:- Any other items except mentioned in this item, if required, the same shall be measured and paid for separately under respective items.

Checking and attending to waste water leakage from Soil/Waste pipe, waste coupling, Wash basin. sink, water closet, urinal and other sanitary fittings / fixtures and any blockages/obstructions to flow of waste water, requiring plumber work and carryout minor repairs such as replacement of checknuts, tightening of fittings, taking down and refixing of waste pipe, flush pipe, refixing of gratings etc, including petty materials like M seal, screws, nails, thread (shoot), to make free flow of waste water lines functional and leak proof complete all as specified and directed. Note:- Any other items except mentioned in this item, if required, the same shall be measured and paid for separately under respective items.

Cleaning of waste water / sewage lines up to first manholes by any means and removing blockages of water closets, urinal, WHB, Sink, Floor/Nahani trap complete all as specified and directed.

S&F in repairs plastic EWC seat cover of white colour pedestal pan , closed pattern with flat bottom & cover including MS chromium plated ,aluminium hinging devices complete all as specified and directed.

S&F in repair small fittings galvanised iron medium grade such as socket, elbow, nipple, tee, union, tank nipple, tank connection, checknuts etc for 15mm bore pipe (ISI marked) all as specified and directed.

All as per srl item No 82 above 20/25mm bore of pipe all as specified and directed.

M&L in replacement of brass spindle of existing 15mm dia bore bib cock, stop cock, angle valve, C P Pillar cock, Wash basin mixture and valve mixture of any description fixed in repairs complete all as specified and directed. (Suitable for make Jaquar & Cera, etc) all as specified and directed.

S&F in repair PVC syphon kit for low level flushing cistern all as specified and directed. Make : cera/parryware/Hindware.

S&F in repairs PVC Cabinet mirror of size 300 x 450mm all as specified and directed. Make : Prayag or its equivalent

S&F in repairs Vitreous china urinals, bowl type of size 465x355x265mm white (minimum) with grating and union for discharge pipe (excluding flushing cistern and waste pipe),complete including providing and fixing plugs, bedding urinal against wall in cement mortar 1:2 securing urinal to plugs with and including 60mm long brass screws, pointing around urinal back in cement, flush pipe, waste pipe grating and union for discharge pipe, complete all as specified and directed.

S&F in repairs Vitreous China Urinal, Half stall type, white including chromium plated waste coupling, brackets, waste pipe etc complete all as specified and directed.

S&F in repairs Urinal sensor kit, battery operated, Auto flush, including provision of required No. of suitable battery complete to make it functional all as directed. Urinal Model and Make : Hindware, QUEO model

Petty repairs to Urinal sensor of any type, (electrical or battery operated) making it functional and provision of required capacity battery if any complete all as specified and directed.

S&F in repairs Urinal valve auto closing system, S/S Chromium plated, with built in control cock & wall flange complete all as specified. Make Jaquar PRS-CHR-077 or equivalent.

S&F in repairs Brass chromium plated bottle trap 32mm bore for wash hand basin with inlet and outlet and screwed for pipe complete all as specified and directed. Make : Jaquar cat No. ALD-CHR-769L or its equivalent

S&F in repairs 15mm dia two way bib taps with wall flange (Fancy type), cast copper alloy, screwed down, screwed for iron pipe or for brass ferrule complete with check nut , 15mm bore complete all as specified & directed. Make : Jaquar cat No FON-40041 or its equivalent in CERA/Kohler.

S&F in repairs 15mm dia bib taps with wall flange (Fancy type), cast copper alloy, screwed down, screwed for iron pipe or for brass ferrule complete with check nut , 15mm bore complete all as specified & directed. Make : Jaquar cat No. FON-40037 or its equivalent in CERA/Kohler.

S&F in repair 15 mm dia bib taps (fancy type), cast copper alloy with crutch or butter fly handle screwed down, screwed for iron pipe or for brass ferrule complete with check nut 15mm bore complete all as specified and directed.

S&F in repairs CP towel rail including necessary screws etc complete all as specified and directed. Make : Jaquar cat No. AKP-CHR-35711PS or equivalent

S&F in repairs CP towel ring including necessary screws etc complete all as specified and directed. Make : Jaquar cat No. AQN-CHR-7721 or equivalent

S&F in repairs towel rack with lower hanger (stainless steel), complete all as specified & directed. Make : Jaquar cat No. AQN-CHR-7781 or equivalent

S&F in repairs Soap dish all as specified & directed. Make : Jaquar cat No. ACN-CHR-1131N or equivalent

S&F in repairs Toilet paper holder with Flap recessed type (Stainless steel), all as specified & directed. Make : Jaquar cat No.AQN-CHR-7753 or its equivalent

S&F in repairs Corner Glass shelf including necessary holding arrangements, screws etc complete all as specified and directed. Make : Jaquar cat No.ACN-CHR-1173 or its equivalent

S&F in repairs CP health faucet including necessary holding arrangements, screws etc complete all as specified and directed. Make : Jaquar cat No. ALD-CHR-577 or its equivalent

S&F in repairs 15mm dia Angle cock with wall flange (Fancy type), cast copper alloy, chromium plated, screwed down, screwed for iron pipe or for brass ferrule complete with check nut complete all as specified & directed. Make : Jaquar cat No.FON-40053 or its equivalent in CERA/Kohler.

S&F in repairs 15mm bore dia stop valves, chromium plated fancy type screwed down high pressure with crutch or butterfly handle screwed both ends for iron pipe or for unions all as specified and directed.

S&F repairs for wall mounted Orchids 202 Stainless steel Liquid soap dispenser 800ml capacity complete, all as directed. Make: Orchids Cat No. SKU OR/SD/24E or its equivalent.

S&F in repairs Vitreous China Wash down water closet pan (Pedestal pattern), white including seat cover, P trap and fixing bolt etc (excluding flushing cistern and flush pipe) complete all as specified and directed.

S&F in repairs vitreous China squatting pan 'orrisa' pattern white colour of size 580x440mm with integral foot rests including provision of lime concrete complete all as specified & directed. Make : Cera / Parryware/Hindware.

S&F in repairs vitreous china counter sunk modular wash basin, white, oval shape, size 555x425x195mm including cutting for and pinning in ends of brackets including fixing waste pipe of 32mm low density poly ethylene pipe (LDPE) of pressure rating 6 kg/cm2, brackets complete all as directed. Make : Jaquar (Code-FLS-WHT-0401) or its equivalent in Hindware/Kajaria

S&F in repairs Wash basins, Vitreous China (flat back or angle back type) of size 630 x 450mm, including brackets, waste fittings etc complete all as specified and directed. Make : Jaquar/Hindware/Kajaria

S&F in repairs 15mm bore Pillar taps, fancy type 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 all as specified and directed.

S&F in repairs PVC valveless, syphonic action type, low level PVC flushing cistern 10 ltr cap white with flush pipe & all fitting complete all as specified and directed.

M&L in replacement of existing chromium plated grating of size 125mm dia (with hole or without hole) complete for Nahani/Floor traps and fixed as in repairs complete all as specified & directed.

S&F in repair for PVC over head water tank cover complete all as specified and directed. The cover to be provided to 500/1000/2000 ltrs capacity tanks all as specified and directed.

S&F in repairs 500 ltrs capacity rotational moulded polyethylene water storage tank (cylindrical vertical with closed top) hoisted and jointed in position all as specified in SSR Part-I including disconnecting existing tank and providing all necessary fittings for connecting with pipe line, complete all as specified and directed.

S&F in repairs 1000 ltr capacity rotational moulded polyethylene water storage tank (cylindrical vertical with closed top) hoisted and jointed in position all as specified in SSR Part-Including disconnecting existing tank and providing all necessary fittings for connecting with pipe line, complete all as specified and directed.

S&F in repairs Ball Brass valve 25 mm dia high pressure, with polythene float and flynut complete all as specified and directed.

All as per item No. 118 .above but 20 mm dia all as specified and directed.

S&F in repairs PVC waste pipe 32/40 mm dia for urinal/ WHB/Sink etc complete all as specified and directed.

S& F in repairs PVC (SWR) P trap 110/110mm bore, all as specified and directed.

S&F in repairs PVC (SWR) S trap 110/110mm bore, all as specified and directed.

Taking down soil waste/vent pipes (any size or length) pattern), including all fittings, all as specified and directed.

S&F 110 mm bore PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to wall or laid in floors including flat iron clamp for proper fixing complete all as specified & directed.

S&F in repairs PVC (SWR) bends 110mm dia complete all as specified & directed.

S&F 75 mm bore PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to wall or laid in floors including flat iron clamp for proper fixing complete all as specified & directed.

S&F in repair PVC (SWR) bends 75mm dia complete all as specified & directed.

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

Taking down and re-fixing of old steel tubing / UPVC/ CPVC connection in new or old position (wall & ceiling etc) including cleaning for re-fixing bore of pipe 15mm/20mm/25mm dia complete all as specified and directed. Note: - New GI fittings such as elbow, socket, Tee, Union, Nipple are included in rates if required for re-fixing of pipe.

Note to item no 2 to 129: The contractor or his rep will report in complaint cell alongwith adequate No of tradesmen like carpenter, fabricator, mason, plumber and helpers to receive the complaints in the morning by 0900hrs on all working days with necessary daily stores as required to attend the day to day complaints or as necessary as directed by Engr-in-charge. The quoted rate deemed to be included in the rates quoted by the contractors and nothing shall be paid extra on this account.”

M&L for Cleaning of sewage lines upto 150mm bore by means of cleaning rods through manholes to manholes, taking out sludge collected in manholes, depositing the same in the pit at a minimum distance of 50m away from nearby accn and covering the sludge in pit with earth and finally spraying unslaked dry lime around the manholes and over the pit completeall as specified and directed.

All as per Item No. 131 above but for dia exc 150mm bore not exc 300mm bore all as specified and directed.

M&L for Cleaning of blocked manhole and making the drain pipe of any size full functional by flushing with water to entire satisfaction of Engr-in-Charge. Note : (a) Cost of excavation and earth work for pits for burrying the waste/sludge etc shall deemed to be included in the unit rate. (b) Any damage caused during cleaning shall be rectified to satisfaction of Engr-in-Charge by the contractor without any extra cost.

M&L for Cleaning of blocked Floor Traps, Bottle trap, WC-'P' trap/ 'S' trap, Nahani trap, Kitchen-Gully trap etc upto 1st manhole and making the drain pipe of any size full functional by flushing with water to entire satisfaction of Engr-in-Charge. Note :(a) Cost of excavation and earth work for pits for burrying the waste/sludge etc shall deemed to be included in the unit rate. (b) Any damage caused during cleaning shall be rectified to satisfaction of Engr-in-Charge by the contractor without any extra cost.

M&L for Demolition of old RCC slabs of soakage well/septic tank/man holes etc complete all as specified and directed.

M&L for Precast cover slabs for manholes and similar articles of RCC 1:2:4 type B-1 (using 20mm graded stone aggregates) including necessary form works and set in CM 1:6 etc complete all as specified and directed. Note:- Reinforcement shall be measured and paid seperately

M&L for MS TMT bar 10 mm dia and over, cut to length, bent to shape required including cranking, hooking ends and binding with and including mild steel (annealed) wire not less than 0.9 mm dia or securing with clips etc all as specified and directed.

Men and Machinery required for De-watering of septic tanks and soakage wells by sewage pump with air tight body and draining out the same out of cantt area complete all as directed and to the entire satisfaction of Engr-in-Charge. Note : (a) Cost of excavation and earth work for pits for burrying the waste/sludge etc shall deemed to be included in the unit rate. (b) Any damage caused during cleaning shall be rectified to satisfaction of Engr-in-Charge by the contractor without any extra cost. (c) The contractor has to deploy minimum 02x Nos pump at time and 05 Nos conservancy staff alongwith 01x supervisor with each pump set. (d) The contractor has to hire minimum 04x nos of septic tank cleaner at time. (e) The contractor has to prepare passs of supervisor well in advance from security section for easy services. (f) If any breakage/delay of septic tank cleaner found more than one hour the penality of Rs 5000.00/hour will be fined to contractor

Men and Machinary required for Taking out sludge from septic tanks incling inlet and outlet chambers, removing and depositing the sludge in a pit at out of MOD Land by means of moter pump with air tight body and covering the sludge pit with earth and finally spraying unslaked dry lime, around the septic tank and over the pit complete all as directed Note : (a) Cost of excavation and earth work for pits for burrying the waste/sludge etc shall deemed to be included in the unit rate. (b) Any damage caused during cleaning shall be rectified to satisfaction of Engr-in-Charge by the contractor without any extra cost. (c) The contractor has to deploy minimum 02x Nos pump at time and 05 Nos conservancy staff alongwith 01x supervisor with each pump set. (d) The contractor has to hire minimum 04x nos of septic tank cleaner at time. (e) The contractor has to prepare passs of supervisor well in advance from security section for easy services. (f) If any breakage/delay of septic tank cleaner found more than one hour the penality of Rs 5000/hour will be fined to contractor

Raghu M Contractor (BID ID -3164419)

D K Engineers and contractors (BID ID -3161783)

JITHU CONSTRUCTION COMPANY (BID ID -3165525)

eurekaenterprises (BID ID -3163883)

SRI AYYAPPA ENTERPRISES (BID ID -3164052)

SAPTHAGIRI CONSTRUCTIONS (BID ID -3163852)

ANAND REFRIGERATION (BID ID -3162945)

KUZHIKKAL ENTERPRISES (BID ID -3163796)

JM Engineering (BID ID -3164398)

EURO ENTERPRISES (BID ID -3165125)