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| 1 | SER ITEM NO 2 TO 53 WILL BE EXECUTED AT MOHANBARI |
| 2 | Demolition of Brickwork or stone/ boulder masonary, built in cement mortar or cement lime mortar complete all as specified and directed. |
| 3 | Brick work with sub-class `B\" in half brick , straight or curved on plan exceeding 6 M mean radius built in cement mortar 1:4 complete all as specified and directed. |
| 4 | M&L for brick work built in cement mortar 1:6 straight or curved on plan exceeding 6 metre mean radius using sub class ‘B’ bricks (Old size bricks) complete all as specified and directed. |
| 5 | Taking down cement or cement lime plaster, any description on brick or stone walls, etc including raking out joints, hacking for key, scrubbing down with water etc complete all as specified and directed. |
| 6 | M&L for 15mm thick cement plaster in cement mortar 1:4 on fair faces of brick or concrete surfaces and finishing the surface even and smooth (without using extra cement) etc with WPC complete all as specified and directed. |
| 7 | M&L for 10mm thick cement plaster in cement mortar 1:6 on fair faces of brick or concrete surfaces and finishing the surface even and smooth (without using extra cement) etc complete all as specified and directed. |
| 8 | Dismantling of floor , hearth or wall tiling including cement mortar bedding (but not backing), removing serviceable tiles to store and rubbish off the premises complete all as specified and directed. |
| 9 | M&L for Non - skid Ceramic tiles 7 to 8 mm thick (square/ 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 over 15mm thick screed bed in cement mortar 1:6 complete all as specified and directed. |
| 10 | M&L in repair glazed coloured ceramic tiles in vertical surface 300x200x 7 mm thick set and jointed in neat cement slurry and pointed in white or colour cement to match existing surface including 10mm thick backing coat in cement mortar 1:4 complete all as specified and directed.Note : Item may be repaired to be done in patches also)all as specified and directed. |
| 11 | Demolition of Concrete (unreinforced) of any description and in any position not otherwise specifically provided for in roofs any thickness including removal complete all as specified and directed. |
| 12 | Taking up or down steel water tubing and connecting incl cleaning for refixing or removal to stores for 15mm bore complete all as specified and directed. |
| 13 | All as per itemNo 12 here-in-before but 20 mm bore complete all as specified and directed. |
| 14 | S&F for 15mm dia GI pipe medium grade with all fittings and fixed complete to walls or laid in floors complete all as specified and directed. |
| 15 | S&F for 20 mm dia GI pipe medium grade with all fittings and fixed complete to walls or laid in floors complete all as specified and directed. |
| 16 | Supplying and laying of CPVC pipes16 mm outer dia SDR 11 & Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors complete all as specified and directed. |
| 17 | Cleaning of water tank, capacity exc 250 to n exc 500 ltrs with all scales and dirts from inside of tank andmouth of inlet/outlet using bleaching powder and washed with water including disconnecting existing tanks, setting aside (or lowering if required) for repairs, cleaning, etc. and hoisting if required and reconnecting / refixing in position by supplying and fixing of any assesories as per site requirement and clear marking of date with white paint complete all as specified and directed. |
| 18 | All as per item No 17.00 above here-in-before but exc 500 ltrs upto 1000 Ltrs complete all as specified and directed. |
| 19 | S&F for 500 ltrRotational moulded polyethylene water storage tanks (cylindrical vertical with closed top) hoisted and fixed in positionincluding dismantling water tanks and removing to store including 20mm dia ball brass valves, high pressure, with polythene float and flynut complete, screwed for iron pipe or brass ferrule and fixed complete all as specified and directed. |
| 20 | All as per item No 19.00 here-in-before but 1000 Ltr each complete all as specified and directed. |
| 21 | S&F in repair PVC tank cover for 500 LtrRotational moulded polytylenewater storage tanks fixed in position complete all as specified and directed. |
| 22 | Supplying and laying APP based modified water proofing polymeric membrane, reinforcemed with nonwoven polyester fabric matt (weight not less than 150 gms/sqm) ofminimum 3 mm thick and minimum weighing not less than 3 kg/sqm,laid over bituminous primer on 15mm thick plastered sufaces layer in CM 1:4 with water proofing compound (WPC )@3% by weight on concrete surface roof / parapet, over lap of minimum 75 mm on longitudinal direction and 100 mm on the transverse direction by thermo-fused torchflame application method and top surfaces to be treated with two coat of aluminium paint @0.15 Kg/Sqm all as per manufacturers instructions as complete all as specified and directed. |
| 23 | S&F in repair 10 Ltrs capacity PVC flushing cistern, valveless, syphonic action type, low level white with inlet, ball valve, float and handle complete includingbrackets and connection to pipe complete including dismantling of existing CI flushing cistern high level incl flush pipe complete all as specified and directed. |
| 24 | Demolition of PCC around floor trap and dismantling existing floor trapand Supply & Fix PVC floor/Nahani trap in existing pipe and embedding in CM (1:1) including lowering or raising with vertical piece with PVC pipe for jointing trap and fixing gratings at true level of floor complete all as specified and directed. |
| 25 | S&F for monkey protection lid/ cap made out of galvanized plane sheet 16 gauge semicircular of dia 56 cm alongwith reveted nailes of 02 inches and silver paint including all necessary locking arrangements complete all as specified and directed. |
| 26 | S&F in repair CP health faucet with complete assembly all asspecified and directedincluding taking down existing complete all as specified and directed. |
| 27 | S&F in repair CP brass body Angle cock all asspecified and directedincluding taking down existing complete all as specified and directed. |
| 28 | S&F in repairBall valve PTMT 20 mm high pressure with epoxy coated, Aluminium rod & high density plastic ball screwed for iron pipe and fixed (minium wt 210 gm) complete all as specified and directed. |
| 29 | S&F in repair bib taps 15mm bore of PTMT any colour screwed for iron pipe or for union (minium weight 90 gms)complete including necessary GI fittings if required complete all as specified and directed. |
| 30 | S&F in repairstop valves 15mm bore of PTMT any colour screwed for iron pipe or for union (minimum weight 90 gms) complete including necessary GI fitting if required complete all as specified and directed. |
| 31 | S&F in repair15mm Bib tap brass chromium plated, cast copper alloy with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule and fixed complete all as specified and directed. |
| 32 | S&F in repair 15 mm dia 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 acomplete all as specified and directed. |
| 33 | S&F in repair ofstop valve 15 mm dia CP fancy type cast copper alloy with crutch or butterfuly handle and screwed both ends for iron pipe or for unions complete all as specified and directed. |
| 34 | S&F in repair Chromium plated shower roses 125mm size with swivel joints, any size, including fixing to steel pipe or union complete all as specified and directed. |
| 35 | S&F for PVC connection pipe 15 mm dia and 600mm long with PTMT nuts complete all as specified and directed. |
| 36 | S&F in repair 32mmdia waste pipe for sinks, basins etc complete all as specified and directed. |
| 37 | S&F in repair 40mmdia waste pipe for sinks, basins etc complete all as specified and directed. |
| 38 | S & F in repair 110mm bore PVC (SWR) soil, waste & vent pipe single socketed in any length with runbber ring joints & fixed to walls or in floor complete all as specified and directed. |
| 39 | S & Ffor 110mm bore PVC (SWR) bends of any radius with opening gate type complete all as specified and directed. |
| 40 | S&F in repair, 110 mm bore, PVC (SWR) junction single, (Single T)equal or unequal complete all as specified and directed. |
| 41 | S & F in repair 75 mm bore PVC (SWR) soil, waste & vent pipe single socketed in any length with runbber ring joints & fixed to walls or in floor complete all as specified and directed. |
| 42 | S & Ffor 75mm bore PVC (SWR) bends of any radius complete all as specified and directed. |
| 43 | Demolition of existing SGSW gully trap including PCC kerb etc and Supply and Fix SGSW gully trap square mouthed 100mm size set in PCC (1:3:6) type C1 block measuring 450mm and 100mm thick bed concrete and jointing to drain pipe in CM (1:1) including 100x150mm high PCC kerb in (1:2:4) type B1 with CI perforated grating 150 x 150mm bituminous coated including disposal of waste/ sludge complete all as specified and directed. |
| 44 | Demolition of PCC around floor trap and dismantling existing floor trap and cleaning the blockage of pipe from floor trap to gully trap and Supply & Fix PVC floor/Nahani trap in existing pipe and embedding in CM (1:1) including lowering or raising with vertical piece with PVC pipe for jointing trap and fixing gratings at true level of floor complete all as specified and directed. |
| 45 | S&F for grating doom 100/125 mm dia of PTMT (Minimum weight 5gms) complete all as specified and directed. |
| 46 | Rough excavation not exceeding1.5 m deep and getting out in soft / loose soil complete all as specified and directed. |
| 47 | Removing excavated material exc 50m trs but n exc. 250m and depositing where directed at a level n.exc 1.5 m above the starting point complete all as specified and directed. |
| 48 | Forming embankments including raising(orlowering)earth, spreading in layers n.exc 30 cm thick, watering,ramming/ rolling and finishingto requiredsize, shape etc n.exc 1.5 m high from base complete all as specified and directed. |
| 49 | M&L for Lifting of RCC drain cover and cleaning of existing runway drains of width n. exc 750mm and average depth n. exc 1.00 mtr by removal of silt , sludge etc from drain bed to ensure free flow of strom water and placing of drain cover onits existing position after cleaning and disposal of silt, sludge etc from drain bed complete all as specified and directed. |
| 50 | M&L for cleaning of existing drains of width exc 0.75 mtr and n.exc 2.5 mtrs and average depth n. exc 1.20 mtr by removal of silt , sludge etc from drain bed to ensure free flow of strom water and placing of drain cover onits existing position after cleaning and disposal of silt, sludge etc from drain bed complete all as specified and directed. |
| 51 | Demolition of cement concrete reinforced (reinfocement cut as required to facilitate demolition) of any description or any position not otherwise specifically provided for complete all as specified and directed. |
| 52 | M&L for precast reinforced cement concrete 1:2:4 type B-1 as in landings, cover slabs (for manholes/ drain etc) chullah hoods, chajjas, water troughs, mangers, shelves and similar articles with plain faces set un cement mortar 1:6including necessary formwork complete all as specified and directed. |
| 53 | M&L for Mild steel deformed or twisted bars (TMT)8 mm dia and over, cut to length, bent to shape required, hookingends and binding with including mild steel wire(annealed) notless than0.90 mm dia or higher complete all as specified and directed. |
| 54 | SER ITEM NO 55 TO 62 WILL BE EXECUTED AT ALG ALONG AND WALONG |
| 55 | Taking down old DTGM boards and S&F for DTGM boards having three sides arranged in a traingular shape.Black PVC pipes of 30-50mm dia will be used for fabrication of vertical faces of the markers. The pipes are to be nailed/screwed individually on the three wooden frames 2 \" x 1/2\" to form two vertical faces. Pipes at the three corners of the markers are to be 0.60mlonger than the other pipes. The longer pipes are to be embedded in the ground so that 1.50 x 1.20 mtr rectangular portion is above the ground. The upper 1.20 x 1.20 mtr area will be used for writing the numeral/ letter with orange paint/ orange retro reflecting tape. In case reflecting tape is used, the same will be affixed on a soft wood base of the dimensions of the numeral/ letter and nailed/ clamped on the vertical face of the marker. The lower one 0.30m portion of vertical faces are not to be used for writing numeral/ letters to cater for the growth of grass/vegetation on runway/ taxiway shoulder. All necessary excavation for post holes, removing and RFR for soil, PCC 1:4:8 etc will be included in quoted rates and board will be of material PVC, Acrylic sheet, plywood ofthickness etc complete all as specified and directed. |
| 56 | Demolition of PCC in plinth protection and hard standing in ground floors & pavings n.exc 15cm thickness (below or above ground level) (unreinforced) wihtout disturbing the existing structure/ services on ground and removal of demolished material out side defence land complete complete all as specified and directed. |
| 57 | M&L for 100mm thick Plain Cement Concrete 1:4:8 type D2( using 40 mm graded crushed stone aggregte) as in sub base or mass concreting complete all as specified and directed. |
| 58 | M&L for 75 mm thick Plain Cement Concrete 1:2:4 type B2(using 40 mm graded crushed stone aggregte) as in flooring or mass concreting complete all as specified and directed. |
| 59 | Forming Contraction (Dummy) joints 65mm deep x 10mm wide, filled with sealing compound grade \"B\" complete all as specified and directed. |
| 60 | Forming Construction joint 30mm deep x10mm wide filled with sealing compound grade \"B\" complete all as specified and directed. |
| 61 | Forming 12 mm thick expansion joints 100mm deep filledwith pre-formed bituminous filler and top 30mm primed and sealed with sealing compound, Grade ‘B’ complete all as specified and directed. |
| 62 | Preparation of old treated horizantal concrete or bituminous roads, pavements surfaces exceedings 10 cm in width or girth with wire brushes etc and painting lines, dashes, strips, circles and other marking with one coat of water thinable/ matt finished road marking paint white / orange/ yellow / black or any other colour as approved by GE complete all as specified and directed. Make : Apcotrack manufactured by Asian paints/ Guide line of Berger or equivalent make as approved by GE.Note: Runway paint to be carried out on the same surface at a interval of 03 to 04 month/ as and when required by user. |
| 63 | Material and labour laying well burnt old sizebricks, straight or curved on plan , laid flat with width equal to length of brick , laid dry over electric cable for protection all as specified. |
