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| 1 | Supply, installation, testing and commissioning of Multigrade Vertical Pressure Sand Filter complete with pressure vessel in Mild Steel construction of size 3400 mm dia and 1500 mm HOS (Straight Height excluding Dished End) suitable for normal operating flow rate of 90 m³/hour for working pressure 3.0 Kg/cm²,Design Pressure 3.5 Kg/cm² (Max) and Hydrostatic Test Pressure 5.25 Kg/cm² including supply and fixing of frontal pipe work, all control valves, Instruments, Top & Bottom distributors, first fill of sand filter media. The Filter Vessel shall confirm to IS: 2825, fabricated from MS as per IS: 2062 Grade B for Shell and IS: 2062 for Dish ends.Maximum Design Velocity not to exceed 10 m³/m²/hr. Shell Thickness shall be 8 mm & Dish end Thickness shall be 12 mm. The Vessel shall be complete with set of Internals, Inverted Funnels for Inlet distribution and Header & Lateral arrangement at the Bottom of the Vessel as collecting System, Manhole, Stand Posts, Foundation Bolts, 25mm Thick Base Plate etc. It shall consist of 02 Nos Manholes of 500mm Dia each with minimum 25mm Thick Man hole Flange and Dummy. It shall be protected with Two Coats of Bituminous Paint inside after Grit blasting to 21/2 & Externally with Two Coats of Corrosion Resistant Primer and two Coats of Synthetic Enamel final paint. It shall have one charge of 700 mm Bed Layer of Multi Grade Sand,supported by Graded, Washed 5 layers of Under bed Material. All pipes up to 1.0 Mtr beyond battery limit & Air Scoring arrangement shall be MS and Valves Shall be Butterfly Valves for Sizes > 40 NB & for other sizes Valves shall beDiaphragm/ Ball Valves. One set of Instruments comprising of Inlet and Outlet Pressure Gauges with Isolation Valves, 2 Nos Bypass Rotameter of Range 0 - 135 m³/hr at inlet ofFilter shall beprovided.(1 Working + 1 Standby)Note: Quoted rate shall deemed to be inclusive of following provisions:-(i) Inside water distributor shall be provided(ii) Back washing provision by filtered water(iii) Inlet and outlet shall be 150 mm NB(iv) All Frontal piping shall be 150 mm NB(v) Butterfly valves 150mm NB -04 Nos for Inlet/Outlet/Upwash/Wash out(vi) GM Air Vent 25mm NB - 01 No |
| 2 | Supply, installation, testing and commissioning of Twin Lobe Type Air Scoring Blower of Capacity 326 m3/hr at 0.4 Kg/cm2 along with Interconnecting Piping for Enhanced Back Wash of Multi Grade Sand Filter. Blower shall beCI Construction with Twin Lobe Design provided with accessories such as Suction Filter with Silencer, Discharge Silencer, NRV, Pressure Gauge, Relief Valve, Flexible Joint, Drive & Driven Pulley, V – Belt, Belt Guard & Driven by suitable 3 phase, 415 Volts, 50 HZ, AC Induction Motor, Complete assembly mounted on IS 2062 Gr B Base Frame as per manufacturer\"s recommendation complete all as specified and directed by Engineer-in-Charge. |
| 3 | Supply, installation, connecting, testing and commissioning of horizontal split casing single stage pump set with CI casing, Bronze impeller, Stainless steel shaft, with mechanical seal complete suitable for 90 m3/hr discharge at a head of 35 meters coupled with suitable rated AC 3 Phase, 415 V, 50 Hz, TEFC IE2 NFLP IP55 squirrel cage induction motor with Class \"F\" insulation complete with and including MS fabricated base plate, Anchor bolts, nuts etc mounted on suitable PCC foundation as per manufacturer\"s recommendations complete suitable for recirculation of swimming pool filtration plant and all as specified and directed by Engineer-in-Charge. (1 Working + 1 Standby) |
| 4 | Material and labour for MS Black Pipe plain end as per IS:3589 GR.330, nominal bore 200 mm dia, pipe thickness 5mm with all necessary fittings such as flanges, bends, tees, reducers, elbows, dummy plates etc including cutting, welding and joining etc as per site requirement and applying two coats of synthetic enamel paint of approved colour over a coat of red oxide primer complete all as specified and directed. |
| 5 | Material and labour for MS Black Pipe plain end as per IS:1239 (Part-I), nominal bore 150mm dia, \"B\" class Medium Grade pipe with all necessary fittings such as flanges, bends, tees, reducers, elbows, dummy plates etc including cutting, welding and joining etc as per site requirement and applying two coats of synthetic enamel paint of approved colour over a coat of red oxide primer complete all as specified and directed |
| 6 | Material and labour for MS Black Pipe plain end as per IS:1239 (Part-I), nominal bore 80mm dia, \"B\" class Medium Grade pipe with all necessary fittings such as flanges, bends, tees, reducers, elbows, dummy plates etc including cutting, welding and joining etc as per site requirement and applying two coats of synthetic enamel paint of approved colour over a coat of red oxide primer complete all as specified and directed |
| 7 | Material and labour for MS Black Pipe plain end as per IS:1239 (Part-I), nominal bore 50mm dia, \"B\" class Medium Grade pipe with all necessary fittings such as flanges, bends, tees, reducers, elbows, dummy plates etc including cutting, welding and joining etc as per site requirement and applying two coats of synthetic enamel paint of approved colour over a coat of red oxide primer complete all as specified and directed |
| 8 | Supply and fix Cast Iron foot valve of size 200 mm NB, flanged end as per IS:4038 with CI strainer, CI door with CI door plate and natural rubber door face, hing pinincluding necessary packing material, GI bolts, nuts and washers etc complete all as specified and directed by Engineer-in-Charge |
| 9 | Supply and fix Cast Iron Y type strainer of size 200mm nominal bore, PN 16, Shell Test Pressure - 24 Kg/cm2g , S.S-304 Perforated Sheet Screen 03mm, Flanged Ends to BS 10 Table \"F\" including gasket, nuts, bolts, washers etc. complete all as specified and directed. |
| 10 | Supply and fix Cast Iron Butterfly valve of size 150mm nominal bore as per IS 13095, PN 16, wafer type, liver operated, moulded EPDM Liner, SG Iron Disc, Epoxy coated, without lugs, suitable for clamping between flanges as per ANSI B 16.1 CI-125, including flanges, fittings, gasket, nuts, bolts, washers etc. complete all as specified and directed. |
| 11 | Supply and fix Cast Iron Butterfly valve of size 80mm nominal bore as per IS 13095, PN 16, wafer type, liver operated, moulded EPDM Liner, SG Iron Disc, Epoxy coated, without lugs, suitable for clamping between flanges as per ANSI B 16.1 CI-125, including flanges, fittings, gasket, nuts, bolts, washers etc. complete all as specified and directed. |
| 12 | Supply and fix Cast Iron Butterfly valve of size 50mm nominal bore as per IS 13095, PN 16, wafer type, liver operated, moulded EPDM Liner, SG Iron Disc, Epoxy coated, without lugs, suitable for clamping between flanges as per ANSI B 16.1 CI-125, including flanges, fittings, gasket, nuts, bolts, washers etc. complete all as specified and directed. |
| 13 | Supply and fix Cast Iron Dual plate check valve of size 150mm nominal bore as per API 594, Class 125, wafer type, SS316 spring loaded, DI Disc, BUNA N / EPDM seat, suitable for clamping between flanges as per ASME/ANSI B16.1 Cl-125 , including flanges, fittings, gasket, nuts, bolts, washers etc. complete all as specified and directed. |
| 14 | Supply and fixing of 100 mm dia Stainless Steel (SS) casing Burdon tube type pressure gauge 0-10 Kg/CM2complete all as specified and directed. |
| 15 | Supply, installation, testing and commissioning of PAC Dosing System, consists of Alum Solution Day Tank of capacity 300 litres, FRP Construction & 4 mm Thick with 01 No Agitator with dosing pumps consists of 2 Nos (1W + 1S) 3 Phase Motorised Diaphragm Dosing Pumps of capacity 35 LPH at 3.5 Kg/cm2 Injection Pressure with PP wetted parts along with Y - Strainer, Suction/ Discharge Valves & NRVs, Suction & Discharge CPVC Piping complete all as specified and directed by Engineer-in-Charge.[Make: Heidelberg Prominent / Milton Roy India (P) Ltd / Grundfos India Ltd] |
| 16 | Supply, installation, testing and commissioning of Copper Sulphate Dosing System, consists of Copper Sulphate Solution Day Tank of capacity 200 Litres, FRP Construction & 4 mm Thick with 01 No Agitator alongwith dosing pumps consists of 1 No 3 Phase Motorised Diaphragm Dosing Pump of capacity 100 LPH at 3.5 Kg/cm2 Injection Pressure with PP wetted parts along with Y - Strainer, Suction/ Discharge Valves & NRVs, Suction & Discharge CPVC Piping complete all as specified and directed by Engineer-in-Charge.[Make: Heidelberg Prominent / Milton Roy India (P) Ltd / Grundfos India Ltd] |
| 17 | Supply, Installation, testing and commissioning of gravity feed type gaseous chlorination plant of capacity 0-2 Kg/ Hr, wall mounted type complete with and including following fittings and accessories mounted on suitable size of base board made out of Industrial Laminated Sheet Paper Based (Electrical Grade) of 8mm thick and all as specified and as directed by Engineer-in-Charge:-(a) Copper pipe with brass nut & nipple to connect the chlorine tonner and chlorination plant(b) PVC Primary Filter(c) Diaphragm type pressure gauge(d) PVC moisture nut(e) Moisture glass tube(f)Brass Chlorine control valve(g) PVC gas bend(h) PVC Secondary filter(j)PVC NRV bend(k) Mixing Chamber made from 90mm dia chemically treated PVC pipe with 75mm dia borosilicate glass tube, glass orifice tube, rubber\"O\" ring & rubber bush complete(l)PVC Tee with diaphragm valve(m)PVC water bend(n) PVC solutionizer(o) Outlet connection |
| 18 | Supplying and fixing of 25mm bore CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings fixed in walls / ceiling or laying in floors including taking down old GI tubing of 25/32mm dia complete all as specified and directed. [Note: Quoted rate is deemed to include for cutting chases, pinning in. making good to facings and pointing in cement mortar 1:3 wherever required as per site condition] |
| 19 | S & F CPVC Union suitable for 25mm (OD) CPVC pipe |
| 20 | S & F CPVC Ball valve suitable for 25mm (OD) CPVC pipe |
| 21 | S & F CPVC Female Brass Threaded Adaptor [FTA/FBTA] suitable for 25mm (OD) CPVC pipe |
| 22 | S & F CPVC Male Brass Threaded Adaptor [MTA/MBTA] suitable for 25mm (OD) CPVC pipe |
| 23 | S & F CPVC Brass Tee suitable for 25mm (OD) CPVC pipe |
| 24 | S & F CPVC Brass Elbow suitable for 25mm (OD) CPVC pipe |
| 25 | M & L for mild steel framed work 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, etc. to be prepared for hanging or sliding with and including either hooks and hinges or steel hanging door fittings (exclusive of steel sheeting or other covering, running rails and guides) and hanging; also fastening and fixing complete all as specified and directed. |
| 26 | M & L for preparation of new or previously untreated steel surfaces of any description, not otherwise described over 10cm in width or girth and applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified. |
| 27 | Design, fabricate, supply, installation, testing and commissioning of Indoor Type cubicle panel board compartmentalized suitable for 3 phase 4 wire, 415 Volts, 50 Hz, AC supply system as per latest IS / IEC standards & regulations, factory fabricated in an approved factory having modern fabrication facilities, made out of CRCA sheet steel of 2mm thick with front and rear openable doors with locking facility. Complete panel board shall be applied with powder coat painting of approved shade duly pretreated with seven tank process and suitable packing material for IP-43 degree of protection and including provision of 50mmx50mmx6mm angle iron base frame of suitable size for floor mounting the panel board with a minimum ground clearance of 300mm above FFL to the bottom of panel including PCC foundation with PCC 1:3:6, type C2 using 40mm graded stone aggregate. Detachable gland plates including double compression stainless steel cable glands of suitable size shall be provided for all incoming and outgoing cables. Steel plate Danger Notice Boards (02 Nos) LT 415/440 Volts, and manufacturer\"s name plate shall be riveted on panel board. The size of panel board shall be suitable for accommodating and including provision of following switchgear, control gear and accessories including internal wiring with suitable gauge of copper cables complete all as specified and directed:-(Note: The Contractor shall submit set of all drawings of the L.T. panel and its components in duplicate and get the same approved from GE before commencement of production. The contractor shall furnish all details and clarifications required if any for scrutiny and evaluation. Manufacture of material to be supplied shall be done strictly as per approved drawing. However, approval of drawing shall not absolve the contractor/supplier of his liability for ensuring correctness according to applicable standards & regulations.) |
| 28 | (i) Bus bar: TPN Aluminium bus bar of suitable rating provided with heat shrinkable coloured PVC sleeve insulation mounted on insulators for main bus bar and Continuous earth bus with GI strip of suitable size capable for carrying full short circuit current for 1 sec shall be provided at bottom of the panel.(ii) Incomer: (a) MCCB, 100 A, 4 Pole, 36 KA (Ics=100%Icu), 415 V, 50 Hz, with adjustable thermal - magnetic release - 01 No(b) Digital Voltmeter with selector switch - 01 Set.(c) Digital Ammeter with selector switch & suitable ratio of CT\"s - 01 set(d) LED Pilot light indication lamps for R,Y,B phases - 01 Set of 03(iii) Outgoing:- (a) Motor Protection Circuit Breaker (MPCB), rotary type with extended rotary handle for panel mounting, 32 Amps, 3 Pole, 100 KA, with short circuit & overload protection along with FASD starter suitable for 20 HP, 3 ph, 415 V, 50 HZ, AC motor including single phasing preventor and LED pilot light indication lamps to indicate motor ON & OFF position - 02 Sets (for recirculation pump sets)(c) Motor Protection Circuit Breaker (MPCB), rotary type with extended rotary handle for panel mounting, up to 13 Amps, 3 Pole, 100 KA, with short circuit & overload protection along with Direct Online (DOL) starter suitable for up to 7.5 HP, 3 ph, 415 V, 50 HZ, AC motor including single phasing preventor, LED pilot light indication lamps to indicate motor ON & OFF position - 01 Set (for Air Blower)(d)MCB TPN 32 Amps, 10 KA, \"C\" curve - 04 Nos.(e)MCB SPN 32 Amps, 10 KA, \"C\" curve - 04 Nos. |
| 29 | Supply, laying, connecting, testing & commissioning of PVC insulated and PVC Round Sheathed, Multicore Annealed Bare Copper Conductor (flexible) industrial cable of size 6 sqmm, 3 core for Voltage Grade 1100 Volt, Conforming to IS 694 : 2010 complete laid in duct / cable tray / drawn through pipes etc including provision of lugs, glands, nuts, bolts & washers etc for connecting in LT panel/ motor terminal plate and testing on completion all as specified and directed. |
| 30 | Supply, laying, connecting, testing & commissioning of PVC insulated and PVC Round Sheathed, Multicore Annealed Bare Copper Conductor (flexible) industrial cable of size 2.5 sqmm, 3 core for Voltage Grade 1100 Volt, Conforming to IS 694 : 2010 complete laid in duct / cable tray / drawn through pipes etc including provision of lugs, glands, nuts, bolts & washers etc for connecting in LT panel/ motor terminal plate and testing on completion all as specified and directed. |
| 31 | Supply, laying, connecting, testing & commissioning of PVC insulated and PVC Round Sheathed, Multicore Annealed Bare Copper Conductor (flexible) industrial cable of size 1.5 sqmm, 3 core for Voltage Grade 1100 Volt, Conforming to IS 694 : 2010 complete laid in duct / cable tray / drawn through pipes etc including provision of lugs, glands, nuts, bolts & washers etc for connecting in LT panel/ motor terminal plate and testing on completion all as specified and directed. |
| 32 | Earthing complete with Galvanized steel earth plate electrode of size 600x600x6mm thick buried directly in ground with earth pit not less than 2.25m deep below the normal ground level with top edge of plate not less than 1.5m below normal GL connected with GI earth strip 32x6mm as earth lead by means of bolts, nuts, check nuts and washers of Galvanized iron or steel all as shown in electrical plate No. 3 of SSR Part-I connected to earthing test point all as specified or indicated including testing on completion complete all as directed.[Note: The unit rate shall be deemed to include for excavation & earth work in any type of soil, PCC (1:3:6) type C1 chamber, MS angle iron frame 40x40x6mm, RCC 1:2:4 type B-1 cover 40mm thick with 8mm dia steel reinforcement bars at 150mm c/c both ways, MS handle 12mm dia, CI funnel and wire mesh, GI watering pipe 20mm dia medium grade for watering, GI protection pipe light grade 40mm dia, earthing lead upto 7.5m including providing charcoal or coke and common salt in alternate layers of 15cm compacted thickness all around the electrode complete all as specified in preambles of SSR Part-II and as shown in plate No. 3 of SSR Part-I.] |
| 33 | S & F GI strip of size 25x4mm galvanised iron Earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground or drawn in conduit/pipe or fixed to poles or any other indicated situation for loop earthing etc. as required complete all as directed |
| 34 | Dismantling of existing old BER Filtration Plant by:- (a) Opening the manhole and removing the filter media sand, pebbles, silex etc from the pressure sand filters and dismantling the pressure sand filters - 02 Nos(b) Dismantling of filter feed pumps - 02 Nos(c) Dismantling the dosing pump sets and chlorination plant - 01 Lot(d) Dismantling the electric panel and cables from panel to pumps - 01 Lot(e) Dismantling of all connected pipe lines, valves, suction line, back wash line etc complete - 01 Lot(f) Transportation of above dismantled pressure sand filters, filter feed pumps, dosing pumps from SVN colony swimming pool to MES store yard at 104 area - 01 Lot |
| 35 | M & L for Machine cut kota stone slab flooring 20 to 25mm thick laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing laid over and including 20mm thick screed bed in CM 1:4 including dismantling existing tiling including cement mortar bedding (but not backing) and removing rubbish of the premises complete all as specified and directed. |
| 36 | M & L for coloured Glazed ceramic tiles of size 450x300x7-8mm thick as in vertical surfaces such as skirtings, dados and risers of steps, etc. set and jointed in neat cement slurry and pointed in white or colour cement to match with shade of tiles laid over and including 10mm thick backing coat in CM 1:4 including dismantling existing tiling including cement mortar bedding (but not backing) and removing rubbish of the premises complete all as specified and directed. |
| 37 | S & F Machine cut kota stone slab 20 to 25mm thick as in vertical surfaces such as skirting, dado and pillars, etc laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing laid over and including 10mm thick backing coat in CM 1:3 including dismantling existing tiling including cement mortar bedding (but not backing) and removing rubbish of the premises complete all as specified and directed. |
| 38 | M & L for 25mm thick, PCC 1:2:4, Type B-0, using 12.5mm graded stone aggregate as in sub base of flooring including demolition of old concrete complete all as specified and as directed. |
| 39 | M & L for brick work with fly ash bricks, straight or curved on plan exc 6m mean radius built in CM 1:6 using old size bricks including demolition of old brick work and removing debris complete all as specified and directed. |
| 40 | M & L for RCC 1:1.5:3, type A-1 using 20mm graded stone aggregate as in slabs supported on walls, beams and columns in floors, roofs, landings, balconies, canopies, deck slabs and in shelves and the like including demolition of old concrete and removing debris complete all as specified and directed. |
| 41 | Use and waste of steel formwork to soffits of suspended slabs rough finished surfaces of concrete flat complete all as specified and directed. |
| 42 | M & L for mild steel TMT bars 10mm dia and over, as in reinforcement 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 complete all as specified and as directed. |
| 43 | Taking down chowkats or frames with shutters (without taking off shutters from the frame) exc 1.5 Sqm but not exc 4.0 Sqm each complete all as specified and directed. |
| 44 | M & L for RCC 1:2:4, type B-1, using 20mm graded stone aggregate as in cast in lintels upto 1.5m span, copings, bed blocks for hold fasts, bed plates, roof kerbs and similar work including weathering, slightly rounded or chamfered angles and throating, as directed including necessary form work complete all as specified and directed. |
| 45 | S & F mild steel work as in Bands, straps, hold fasts, stiffners for fencing posts, struts, wall ties, hooks for hanging fans, plain angle cleats for securing purlins to wood trusses or rafters, and similar small articles conforming to Fe-290 Gde-E-165 complete all as specified and directed. |
| 46 | M & L for 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 |
| 47 | M & L for 2nd class hardwood 35mm thick Factory made, plain, framed, panelled shutters (two panels), 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 presure treated fitted to chowkats complete all as specified and directed. |
| 48 | S & F Stainless steel Butt hinges, 100mm size medium weight complete all as specified and directed. |
| 49 | S & F Aluminium anodised barrel Tower Bolt of size 200 mm size of extruded section complete all as specified and as directed. |
| 50 | S & F extruded aluminium alloy handles fabricated type anodised of size 150mm complete all as directed. |
| 51 | M & L for preparation of new or previously untreated wooden surfaces of any description, not otherwise described over 10cm in width or girth and applying two coats of synthetic enamel paint over a coat of pink primer complete all as directed. |
| 52 | S & F in repair 1.25 mm thick Steel rolling shutters, with out ball bearing, as specified including top cover, anchoring rod, hasp and staple and one shop coat of primer; erected in position as indi- cated, complete push pull or manual type gear operated type withbevel gear box and crank handle, complete all as specified. |
| 53 | Taking down cement plaster on brick work or stone masonry walls, etc including raking out joints, hacking for key, scrubbing down with water, etc complete all as directed. |
| 54 | M & L for rendering 10mm thick in CM 1:6 on fair faces of brick work or concrete surfaces finished even and smooth with out using extra cement complete all as directed. |
| 55 | M & L for rendering 15mm thick in CM 1:4 on fair faces of brick work or concrete surfaces duly mixed with and including water proofing compound as per manufacturers instructions, finished even and smooth with out using extra cement complete all as specified and directed. |
| 56 | M & L for rendering 5mm thick in CM 1:3 on fair faces of ceiling / Chajja surfaces, finished even and smooth with out using extra cement complete all as specified and directed. |
| 57 | M & L for newly plastered surfaces of wall surfaces by using vaccume based sanding machine, removal of nails and applying two coats of Acrylic Washable Distemper by using auto roller/ airless sprayer over one coat of alkali resistant primer on wall surfaces over two or more coats of Cement based Wall Care Putty on walls by using multipurpose mixture for proper mixing of putty and putty sprayer for application of putty including rubbing with sand paper to obtain a smooth surface and making good any undulations on the surfacescomplete all as specified and as directed.(Note: The contractor shall carryout Distempering & allied works under subject work through the Authorised Applicator of the manufacturer only. The lowest bidder shall submit MoU from manufacturer to provide technical support and trained persons for carrying out Distempering & allied works through their authorised applicatorsbefore commencement of the work to GE for approval. |
| 58 | M & L for complete removal of existing treatment on wall surfaces and preparation of surfaces and applying two coats of Acrylic Washable Distemper by using auto roller/ airless sprayer over one coat of alkali resistant primer on wall surfaces over two or more coats of Cement based Wall Care Putty on walls by using multipurpose mixture for proper mixing of putty and putty sprayer for application of putty including rubbing with sand paper to obtain a smooth surface and making good any undulations on the surfacescomplete all as specified and as directed.(Note: The contractor shall carryout Distempering & allied works under subject work through the Authorised Applicator of the manufacturer only. The lowest bidder shall submit MoU from manufacturer to provide technical support and trained persons for carrying out Distempering & allied works through their authorised applicatorsbefore commencement of the work to GE for approval. |
| 59 | M & L for preparation of old decorated surfaces of ceiling by brooming down, brushing and applying two coats of oil bound distemper complete all as spcified and directed. |
| 60 | M & L for preparation of newly plastered surfaces of ceiling and applying three coats of white wash complete all as specified and directetd. |
| 61 | M & L for complete removal of existing treatment, preparation of surfaces of walls/ceiling and applying Two or more coats of 100% Premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, Alkali & fungal resistance, dirt resistance exterior paint of required shade (Company Depot Tinted) with silicon additives @ 1.43 litre/ 10 sqm over priming coat of exterior primer applied @ 0.90 litre/ 10sqm complete all as directed |
| 62 | M & L for preparation of newly plastered surfaces of walls/ceiling and applying Two or more coats of 100% Premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, Alkali & fungal resistance, dirt resistance exterior paint of required shade (Company Depot Tinted) with silicon additives @ 1.43 litre/ 10 sqm over priming coat of exterior primer applied @ 0.90 litre/ 10sqm complete all as directed |
| 63 | Supply only Air Breathing Apparatus for working in smoke / gaseous contamination of any degree or oxygen deficient areas suitable for 30 minutes duration cycle with rechargeable oxygen cylinder, pressure reduction system as per the latest international standards, chromium plated brass parts for corrosion resistance, audible alarm before expiry of the time complete supplied in an easy to carry case. [Note: The quoted rate shall deemed to be inclusive of imparting necessary on site training to the pump house staff by the manufacturer of using the apparatus and contractor shall submit the certificate from the manufacturer towards the proof of the same.] |
| 64 | Supply only emergency safety kit chlorine tonner of 900 Kg comprising of 1/2\" nut/washers, front bar with square block, front hood with gasket, hood pressure bolt, chlorine valve for hood, back bar with square block, plug hood with gasket, plug hood pressure bolt, Nylon tie ropes, dock plate hooks, docking bolts, link chain, pressure plate with gasket, pressure plate bolt, taper pin, yoke clamp, blind nipple, lead washers, yoke clamp spanner, M.S. hose nipple, S.S. Jubilee clip, 1/2\" PVC tube and Screw Driver etc complete kit.[Note: The quoted rate shall deemed to be inclusive of imparting necessary on site training to the pump house staff by the manufacturer of using the emergency chlorine safety kit and contractor shall submit the certificate from the manufacturer towards the proof of the same.] |
| 65 | Excavation in trenches not exc 1.5m wide and depth for foundations, laying of cables, pipe etc n.exc 10 Sqm on plan and getting out in any type of soil complete all as specified and directed. |
| 66 | Returning, filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25cm thick of excavated soil complete all as specified and as directed. (Note: A deduction of 10% shall be made from total computed volume of filling to cater in bulk irrespective of machinery used for ramming.) |
| 67 | Removing excavated material /soil to a distance not exc 50m and depositing where directed at a level not exc 1.5m above the starting point complete all as specified and directed |
| 68 | M & L for Sand filling in trenches using dry river sand as cushioning to under ground cable including spreading, levelling and consolidation complete all as specified and directed.[Note: Punned thickness of sand shall only be measured.] |
| 69 | Supply and laying of un-reinforced precast concrete cable cover, Class LV, Type I, flat, size 250mm x 150mm x 40mm for cable protection in trenches complete all as specified and directed. |
| 70 | Supply and laying GI pipe 80mm bore, light for cable protection laid in trenches complete all as directed |
| 71 | Supply and Laying LT XLPE insulated, PVC sheathed, bedded, galvanised steel strip or wire armoured, heavy duty, electric power cables of size 3.5 core 50 Sqmm, 1100 volts grade, with aluminium conductor laid in trenches / passing through pipe / duct / road crossing / fixed on poles / walls and connecting up with suitable glands, lugs, nuts and bolts and testing on completion icomplete all as specified and directed by the Engineer-in-Charge. |
| 72 | Material and labour for Low density polyethylene pipes (LDPE) 40mm of pressure rating 6 kg/ cm2 laid in trenches for drawing cables complete all as specified and directed by Engineer-in-Charge. |
| 73 | Supply, installation, testing and commissioning of suction sweeper complete unit with heady duty MS powder coated suction sweeper brush unit made of 6mm MS plate box type size 2½\" x 3\" with heavy duty nylon brush size2\" x 500mm with 5HP motor, pump & starter, mounted on trolley including 50m long hose pipe and copper cable of suitable size including taking down of existing old unserviceable suction sweeper machine of any description, shifting and handing over to MES store yard complete all as specified and directed by Engineer-in-Charge. |
