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| 1 | B/R ITEMS |
| 2 | Demolition ofCement Concrete (Unreinforced) of any description andin anypositionnot otherwise specifically provided forcomplete all as specified and as directed. |
| 3 | Demolition of Brickwork or stone/boulder masonry, built in cement mortar or cement lime lime mortar including all quoins, arches, pillars,etc, but excluding ashlar facings, dressed stonework and precast concrete articles complete all as specified and as directed. |
| 4 | Material and Labour for precast Cement concrete 1:3:6, type C1 using 20 mm graded stone aggregateas in quoin blocks (for use with masonry), copings, Kneelers, apex stones, bed plates, pintle blocks, anchorage blocks, bonders (for stone walling) corbels, brackets, etc. (of any section indicated), with plain fair faces, including chamfers, weathering, throating etc, and set in cement mortar 1:4 complete with joints to match complete all as specified and directed. |
| 5 | Dismantling structural steel workincluding doors, gates, fencing posts and chain link fencing etc., but excluding framedtrusscomplete all as specified and as directed. |
| 6 | Material and labour for Brickwork with fly ash bricks, straight or curved on plan exc 6m mean radius, built in cement mortar 1:6 complete all as specified and as directed. |
| 7 | Material and labour for Rendering 15 mm thick in Cement mortar 1:4 on fair faces of brick or concrete surfaces and finished the surfaces even and smooth without using extra cement complete all as specified and as directed. |
| 8 | Material and labour for Rendering 10 mm thick in Cement mortar 1:4 on fair faces of brick or concrete surfaces and finished the surfaces fair an even as in backing coat for fixing of skirting/ dado cladding of stone slab etc., complete all as specified and as directed. |
| 9 | Material and labour for 16-18mm thick Dholpur stone cladding, gang saw cut with machine cut edges, uniform colour of each stone size not exceeding 0.25 sqm fixed with and including, making V grooveat top and bottom of stone and drilling hole for hold fastener,polishing, rubbing and including silicon treatment complete all as specified and as directed. |
| 10 | Material and labour for rendering in Cement Mortar 15mm thick in two coats, i.e, in Cement Mortar 1:4, 5mm thick mixed with water proofing compound as per manufacturers\" instructions over in Cement Mortar 1:6, 10mm thick on fair faces of brick/concrete surfaces, finished even and fair externally all as specified and as directed. Note: WPC will be measured and paid separately. |
| 11 | Material and labour for Rendering 5 mm thick in Cement mortar 1:3 onconcrete surfaces and finished the surfaces even and smooth without using extra cement complete all as specified and as directed. |
| 12 | Supply only water proofing compound of approved quality. |
| 13 | Supply and Fix Bands straps supports or stays for rainwater ventilating pipes including bolts if required hooks(stay) heavy for large gates hook and pintle hinges large hasps and staples chains hand made sliding bolts;clamps hold fasts;wall ties;hooks for hanging fans plain angle cleats for securing purlins to wood trusses or rafters knee piece inserts two way and three way straps plate washers and similar articles conforming to Fe-290 Gde-E-165 complete all as specified and as directed. |
| 14 | Supply and Fix mild steel framed work in ornamental and intricate design such as gate and grills/guard bars, gratings, etc. with ends of bars shouldered and/or riveted, or forged into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; framework of water tanks and similar work conforming to Fe.290(Gde-E-165) complete all as specified and directed. |
| 15 | Supply and Fix mild steel framed work such as gate and grills/guard bars, gratings, etc. with ends of bars shouldered and/or riveted, or forged into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; framework of water tanks and similar work conforming to Fe.290(Gde-E-165) complete all as specified and directed. |
| 16 | Supply and fix heavy duty 40mm dia bushes for supporting steel gates at floor portion complete all as specified and directed. |
| 17 | Supply and fix Mild steel, plain, black sheet 0.80mm thick in wall cladding, steel gates and similar work, cut to size, holes punched; including round headed screws, clout nails or rivets and fixed to wood or steel framing with plain40 mm lap joints with riveted or welded seams, including bending or turning up, mitred angles, etc. as required complete all as specified and directed. |
| 18 | Demolition of floor hearth or wall tiling including cement mortar bedding (but not backing) and removing rubbish off the premises to out side MD land etc., complete all as specified and as directed. |
| 19 | Taking down of cement mortar plaster of any description and preparation of surfaces for receiving new plaster including racking out of joints and removal of debris to out side MD land complete all as specified and as directed. |
| 20 | Material and Labour for cutting holes in brick wall built in cement mortar for fixing hold fasts and making good dismantled portion in CM(1:3) or in cement concrete 1:2:4 type B-1, depth of embeded portion of hold fasts measured from the face of jamb into wall exc. half brick but not exc. one brick complete all as specified and directed. |
| 21 | Demolition of Plain cement concrete (Unreinforced) in Ground floor and pavingsnot exceeding 15cm thickness (below or above ground level) complete all as specified and directed. |
| 22 | Material and Labour for Moorum/red bajri filling in floors or pavings, laid in layeres n.exc. 15 cm thick, spread, levelled and reammed including watering complete all as specified and as directed. |
| 23 | Material and labour for Hardcore using Broken stone or boulders of gauge not exc.63mm, deposited spread and levelled in layers not exceeding 15cm thick, watered and well rammed to a true surface complete all as specified and as directed. |
| 24 | Material and Labour for Plain cement concrete 1:4:8,100 mm thick, type D2, using 40mm graded stone aggregate as in sub-base complete all as specified and as directed. |
| 25 | Material and Labour for Plain cement concrete 1:2:4,100 mm thick, type B2, using 40mm graded stone aggregate as in sub-base complete all as specified and as directed. |
| 26 | Material and Labour 100 mmthick PCC 1:2:4, type B1, using 20mm graded stone aggregate as in flooring, surface finished Spike rolling to surfaces or making impressions of expanded metal, whilst the concrete is green complete all as specified anddirected. |
| 27 | Material and Labour 50 mmthick PCC 1:2:4, type B1, using 20mm graded stone aggregate as in flooring/ base coursecomplete all as specified anddirected. |
| 28 | Material and labour for Chequered cement concrete tiles, 22-25mm thick of size 300x300mm / 400X400mm,set and jointed in neat cement slurry in floors and pointed with grey cement and no pigments laid over and including 20mm thick screed in cement mortar 1:6 etc., completeall as specified and as directed. |
| 29 | Material and labour for 18-20mm thick Granite (of any type/ black galaxy)work (table rubbed and polished) as in steps, jambs, pillars, window- cills, cooking platforms,verandah including nosing 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 graniteover and including screed bed of 20mm thick cement mortar 1:6 etc., complete all as specified and as directed. |
| 30 | Material and labour for providing edge moulding to 18-20mm thick granite stone of counters vanitiesetc. including machine polishing to edge to give high gloss finish etc. complete all as specified and as directed. |
| 31 | Material and Labour for 20mm thick Granite stone slab (of any type/ black galaxy) work (table rubbed and polished) in vertical surfaces such as for wall lining (veneering to wall) bedded and jointed with grey cement slurry and pointed with white cement with admixture of pavement to match the shae of granite stone including grinding and polishing over and including 10mm thick rendering incement mortar 1:3 complete all as specified and as directed. |
| 32 | Excavation in post holes (or similar holes) each n exc 0.50cum, getting out, returning, filling, in andramming earthor broken rubble mixed with earth arouond in layers n.exc. 25cm, watering and removing surplus soil to distance n exc 50 m and making good surface in Soft /loose soil complete all as specified and as directed. |
| 33 | Material and Labour for PCC, 1:3:6 type C-2 using 40mm graded aggregate as in posts, gate foundations, filling and mass concrete etc., complete all as specified and as directed. |
| 34 | Supply, fabrication and erection of Mild steel Rolled sections as in post/pilllars where connected with angle cleats or other connecting plates etc,of Fe 410-W(Gde E-250) Quality \"B\" including fabrication,erection and fixing complete all as specified and directed. |
| 35 | Supply, fabrication and erection of rolled mild steel sections as in Roof trusses (framed), trussed,purlins, staging for water tanks, rails and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat sections) including distance pieces, cleats etc., conforming to Fe-410W (Gde E 250 quality A) complete fixed all as specified and as directed. |
| 36 | Supply, fabrication and erection of rolled mild steel plates Fe-410W (Gde E 250 quality A) (plain or chequered) channels, square cut or notched (ordinary and counter sunk) forming holes without any attachment complete fixed all as specified and directed. |
| 37 | Supply, fabrication and erection of rolled mild steel sections as in Stairs(framed) including stringers, treades, landing, balusters, hand rails etc. including cleats, brackets,etc., conforming to Fe-410W (Gde E 250 quality A) complete fixed all as specified and as directed. |
| 38 | Supply and fix Mild steel screw bolts (machine made)/purpose made with hexagonal or square heads at one end and screwed the other, or screwed both ends, each screwed end to be fitted with washers and one hexagonal or square nut, length of bolts not exceeding 30 cm and diametre of neck not exceeding 12mm complete all as specified and as directed. |
| 39 | Material and Labour for Plain cement concrete 1:4:8, type D2 using 40 mm graded stone aggregate as in foundation filling as mass concrete complete all as specified and as directed. |
| 40 | Supply and fix Galvanised steel water tubing medium grade 32mm bore conforming to IS specifications and ISI markedlaid in floors/ground as cattle trap etc., complete all as specified and as directed. |
| 41 | Supply and fix new rigid non metallic PVC conduit 25mm external dia, medium grade, ISI marked concealed in wall/ floor along with conduit fittings and accessories, for running electrical cable for provision of gate lights etc., complete all as specified and as directed. |
| 42 | Supply and fix stainless steel letters and numbers (box type) of any size shape and in any language with all fixing arrangements complete all as specified and as directed. |
| 43 | Material and labour for chipping of spalled cracked concrete/loose and broken concrete by chiselling/picking up to depth of 35 to 40mm from floor/roof slabs, chajjas, fins, faciasand similar structural members etc., cleaning the dismantled portion with wire brush, emery paper etc., remove all traces of rust, scales any dust, oil, paint, grease and other foreign particles by cleaning with water jet and prepare the structure for the application of high build polymer modified including necessary scaffolding and removal of debris to a distance not exceeding 500metre etc., complete all as specified and as directed. Note : The unit rate quoted shall be deemed to include ths cost of staging/Scaffolding and other supporting material. |
| 44 | Material and labour for chipping of spalled cracked concrete/loose and broken concrete by chiselling/picking up to depth of 80 to 100mm from columns, beams and similar structural members etc., cleaning the dismantled portion with wire brush, emery paper etc., remove all traces of rust, scales any dust, oil, paint, grease and other foreign particles by cleaning with water jet and prepare the structure for the application of high build polymer modified including necessary scaffolding and removal of debris to a distance not exceeding 500metre etc., complete all as specified and as directed. Note : The unit rate quoted shall be deemed to include ths cost of staging/Scaffolding and other supporting material. |
| 45 | Material and Labour for applying one coat epoxy bonding agent such as Nito bond EP or Nito bond AR of Fosroc or equivalent of other specified majkes as per manufacturers insturction to prepared old concrete surfaces of beams, columns and similar structural members including use and waste ofwater tight form work to facilitate SBR Plasterng complete all as specified and as directed.Note : The unit rate quoted shall be deemed to include ths cost of staging/Scaffolding and other supporting material. |
| 46 | Material and Labour for applying one coat of anti corrosive primer Nitozine primer of Fosrco or equivalent of other specified makes as per manufacturers insturctions to exposed old and new reinforcement to the full circumferences and length of bars to form unbroken 40micron thick filmin the area prepared vide item No.36 & 37 above complete all as specified and as directed. Note : The unit rate quoted shall be deemed to include ths cost of staging/Scaffolding and other supporting material. |
| 47 | Material and labour for application of high build polymer cement sand mortar 1:3 with water cement ratio 0.35 to 0.45 mixing with Nito bond SBR @ 4 ltrs per 50 Kg cement on ceiling / chajja surfaces 10 to 20mm thick in two layers over slurry priming coat of bonding agent Nito bond SBRto 1 volume water, 3 volume fresh cement (5 sqm per litre Nito Bond SBR) etc all as per manufacturers instructions, including painting/finishing to match with the existing complete all as specified and as directed.Note : The unit rate quoted shall be deemed to include ths cost of staging/Scaffolding and other supporting material. |
| 48 | Material and labour for non shrink, cementitious micro concrete mixed with 12.5mm graded stone aggregate using Renderoc RG of Fosroc or equivalent of other specified makes by weight [12.5Kg aggregate : 25 Kg Rendoroc RG (or) equivalent] respectively by means of (1:2) ratio and mixing with water by eight of 4 to 5 litre as per manufacturer\"s instruction laid to average thickness of 30 to 40mm in floor finish/ column/beam members including use and waste of water tight form work, where is necessary complete all as specified and as directed.Note : The unit rate quoted shall be deemed to include ths cost of staging/Scaffolding and other supporting material. |
| 49 | Material and Labour for providing and fixing stainless steel railing made of hollow tubes, channels, plates etc., standard quality of grade AI SI-304, wall thickness not less than1.5mmincluding welding, grinding, buffing, polishing and making curvature (where ever required) and fitting the same with necessary stainless steel nuts and bolts complete, including fixing the railing with necessary accessories & stainless steel dash fasteners, stainless steel bolts etc., of required size, on the top of floor or the side of waist slab with suitable arrangement. complete all as specified and as directed.Note : The unit rate quoted shall be deemed to include ths cost of staging/Scaffolding and other supporting material. |
| 50 | Material and Labour for preparing newly or untreated steel surfaces of of any description,not other wise described, over 10cm width or girth and applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and as directed. Note : The unit rate quoted shall be deemed to include ths cost of staging/Scaffolding at over head water tank height. |
| 51 | Material and labour for preparation of newly plastered surface of walls including pilasters and cornices etc 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 and including priming coat of exterior primer applied @ 0.90 litre/ 10sqm over new surfaces complete all as specified and as directed. |
| 52 | Material and labour for Cutting down and removing Vegetation growths like plants/ trees of any girthfrom roof tops/sides, Chajjas, wall junctions, at junctions of rain water / CI waste water pipe junctions, external walls of high raised building likebuilding/Over Head water tank buildings including removal of roots and taking out carefully possible quantity of concrete in roofs embedded in walls / slab surfaces including repairing the GI / CI / PVC pipe joints of that affected locations and applying TUFALO chemical (herbal rnedicine) to arrest further growth and making good the distrubed surfaces with PCC (1:2:4) type B-1 or CM 1:2 or brick work in CM 1:4 and plastering with CM 1:4 and treating the surfaces to match with the adjoining surfacesall as specified and as directed.Note :-(i) The unit rate quoted shall be deemed to include the cost of Supporting ropes/scaffolding/staging etc.(ii)Existing CI/AC/PVC specials if any damaged during execution of work shall be replaced with new one to ensure leak/seapage free joint. The unit rate quoted shall deemed to be included the cost of replacement of specials. |
| 53 | Material and labour for de-watering from the existing Over Head water capacity of 2.00 Lakh ltrs of any height and cleaning internal wall and floor surfaces of tank to remove the deposited scales, dirt, mud and other foreign materials, rubbing with steel wire brushes/Jute /Coir Brushes to remove the scales of side wall and bottom slab portionand washing the surfaces with fresh water, cleaning the inner surfaces with mixture of bleaching powder and water and finally washing with fresh water and applying disinfectant including re-fixing the float valvein same position all as specified and as directed by Engineer-in-Charge.Note : The unit rate quoted shall be deemed to include ths cost of staging/Scaffolding and other supporting material and all consumables required for cleaning. |
| 54 | Material and labour for Dismantling wrought iron or mild steell work of any description etc., complete all as specified and as directed. |
| 55 | Material and Labourfor preparing of newly plastered surfaces of Ceiling and cleaned internal surfaces of Over Head Tank and applying three coat of white wash complete all as specified and directed. |
| 56 | E/M ITEMS |
| 57 | Taking down carefully existing submain wiring with Aluminium/ copper conductor on batten/surface conduit/concealed conduot/casing caping complete including fittings and fixtures such as terminal boxes, switches, ceiling roses, brackets etc., from wall/ceiling/entrance gate and removing the materials to store for taking credit including making good the disturbed surfaces of walls/floors/ceilings etc. complete all as specified and as directed. |
| 58 | Material and labour for submain wiring complete with two runs of 4.00 Sqmm single core, PVC insulated unsheathed multistranded copper conductor cable, 1100 volts, FRLS Grade, drawn through and including new rigid non metallic PVC conduit medium grade ISI marked 25mm external dia with conduit fittings and accessories concealed in walls/ roofs/ floors/ ceilings including one run of 4.00 Sqmm PVC insulated unsheathed multistranded copper conductor cable, 1100 volts, FRLS Grade as earth continuity conductor and connecting to common earth dollyfor continuous connection from DB box to building security lights etc., complete all as specified and as directed. Note: (a) The wiring shall be done in proper color coding using red, yellow, blue for phases, black for neutral and green for earth. (b) Three runs of 4.00 Sqmm multistranded cable and one run of 25mm dia PVC conduit shall be considered as one unit length.(c) The cost of cutting chases in brick/stone masonry walls and making good the disturbed surfaces shall be deemed to include in the quoted rate. |
| 59 | Supply, fix, connecting and testing factory made, MCB distribution board, (MCB DB),SPN, 4 way, 240 Volts, Vertical type, double door having degree of protection IP 43, flush type made out of 1.2mm thick CRCA sheet metal, Phosphatised, duly powder coated and conforming to IS 8623 with 200 Amps rated copper bus bar with neutral link, earth bar and din rail etc., complete concealed and fixed flush to wall and making good the disturbed surfaces all as specified and as directed. Note: MCBs will be measured and paid separately. |
| 60 | Supply, fix, connecting and testing MCB Single Pole and Neutral (SPN), 6 to 20 Amps, 240 volts, 50Hz of rupturing capacity 10kA, C curve type complete all as specified and as directed. |
| 61 | Supply, fix, connecting and testing MCB Single Pole (MCB SP), 6 to 40 Amps, 230 volts, 50 Hz of rupturing capacity 10kA, C curve type complete all as specified and as directed. |
| 62 | Supply, fix, test and commissioning of LED Post top lantern 40 Watts, for 360 degree indirectlight with IP-65 protection, AC Supply, Single Phase, Energy saving, environmental friendly, long life, aesthetically deisgned with resistant to impact and corrosion, Glare free and better uniformity and symmetrical light distruction spun aluminium landscape luminaire with high power LEDs as light source all as per Philips Cat No. BGP300 LED40 757 PSU PC IN S1 or techno-commercially equivalent of other specified makes including prewired with all accessories suitable for fixed on 40mm dia pole and connecting of flexible copper conductor cable twin core of suitable size from ceiling rose to fitting drawn through and including flexible conduit, fixed with suitable mounting clamps etc., complete all as specified and as directed.Note: The new fittings shall bear the CA No. and Year written by Black synthetic enamel paint using stencils or by permanent marker pen and the unit quoted shall be deemed to include the cost of writing these details. |
| 63 | Supply, fix, test and commissioning of 200 Watts LED Flood light fitting having minimum 110 luminus/Watt efficienct with IP-65 protection and 4 KV inbuilt surge protection, with pressure die cast housing with epoxy powder coated dark graphite grey colour finish and prismatic polycorbonate cover with individual LED lenses, aesthetically deisgned flood lighting luminaire all as per Philips Cat No. BVP184 LED196 CW FG WB 200W PSU or techno-commercially equivalent of other specified makes including fixed on surfaces of wall or ceiling with suitable clamps and connecting with PVC insulated 2 core x 1.5 Sqmm flexible copper conductor from ceiling rose/junction box to fitting drawn through and including flexible conduit with all accessories etc. complete all as specified and as directed.Note: The new fittings shall bear the CA No. and Year written by Black synthetic enamel paint using stencils or by permanent marker pen and the unit quoted shall be deemed to include the cost of writing these details. |
| 64 | Supply, fix, test and commissioning of 20 Watts LED Focusing Flood light fitting having minimum 110 luminus/Watt efficienct with IP-65 protection with pressure die cast housing with epoxy powder coated dark graphite grey colour finish and prismatic polycorbonate cover with individual LED lenses, aesthetically deisgned focusing flood lighting luminaire all as per Philips Cat No. BVP101 LED20 CW FG GR PSU or techno-commercially equivalent of other specified makes including fixed on surfaces of wall or ceiling with suitable clamps and connecting with PVC insulated 2 core x 1.5 Sqmm flexible copper conductor from ceiling rose/junction box to fitting drawn through and including flexible conduit with all accessories etc. complete all as specified and as directed.Note: The new fittings shall bear the CA No. and Year written by Black synthetic enamel paint using stencils or by permanent marker pen and the unit quoted shall be deemed to include the cost of writing these details. |
| 65 | Dismantling and taking down existing post top lamps / fluorescent tube building security light fittings single/double of any wattage or size complete all as specified and as directed. |
| 66 | Supply and lay in trenches/drawn through pipes or in road crossings / paths / drains / ducts/ floors/ along poles/ equipments etc., of LT cable XLPE insulated, screened, PVC sheathed, armoured heavy duty electric power cable with stranded aluminium conductor, 1100 volts grade confirming to IS-7098 (Part-I) 1988 of cross sectional area 2 core x 10 Sqmm including connecting up using suitable size aluminium lugs testing and commissioning etc., complete all as specified and as directed.Note : Excavation earth work, sand cushioning and brick protection shall be measured and paid separately under relevant items. |
| 67 | Excavating in trenches not exceeding 1.5 metre wide and not exceeding1.5 metre in depth for laying of under ground cables, pipes/pipe lines, etc. and the like not exc. 10 Sqm on plan and not exc 1.5m in depth and getting out in soft/loose soil complete all as specified and as directed. |
| 68 | Returning, filling in,including spreading, levelling, watering and well ramming in layers not exc 25 cm in any type soil complete all as specified and as directed. |
| 69 | Removing excavatedsoil to a distance not exceeding 50 Metre and depositing where directed at a level not exceeding 1.50 Metre above the starting pointcomplete all as specified and as directed. |
| 70 | Supply, lay / spread in trenches clean dry fine river sand for cushioning of cableto the full width of excavated trench, 8cm thick before laying cable and 15cm thick above the LT UG cable etc.,complete all as specified and as directed.Note : Punned thickness only will be considered or payment. |
| 71 | Supply and lay kiln burnt Bricks, old size, sub class \"B\" of size 230mm x 115mm x 75mm, laid flat adjacent to each other, perpendicular to cable with width equal to length in trenches for protection of cable etc., complete all as specified and as directed. |
| 72 | Supply and lay 40mm bore GI pipe, medium grade with all fittings laid in trenches for cable protection passing under Road/Floor/path or for fixing to poles up to junction box / fixation of air termination rod including necessary clamping etc., complete all as specified and directed. |
| 73 | Material and labour for cutting the existing bituminous road / cement concrete surface up to 150mm thick to the width not exceeding 0.5 metre for laying of cable through GI pipe lines and makinggood the disturbed surfces with PCC 1:2:4, type B1 using 20mm graded stone aggregate including necessary form work etc., complete all as specified and directed. |
| 74 | Suply and fix Cable Junction Box of size93mm x 93mm x 62mm, IP 66/69 (Grey) halogen free and weather proof suitablefor1.5-2.5 sq.mm cable in outdoor installation with terminals and knockouts for cable entry all as per Cat No. KF 0202 G of Hensel or equivalent of other specified makes etc.,complete all as specified and as directed. |
| 75 | Material and labour for Earthing complete with galvanized steel earth plate electrode of size 600mm x 600mm, 6.0mm thick burried directly in ground (earth pit not less than 2.25m deep below normal ground level) with top edge of plate not less than 1.5m below normal ground level, surrounded from all sides by 15 cm thick packed layer of charcoal dust and common salt, filling in alternate layer and earth plate connected to galvanized iron earth lead strip of size 32 x 6mm as earthing conductor by means of bolts, nuts, check nuts and washers of galvanised iron or steel all as shown in electrical plate No.3 ofMES Schedule (Part I) (2009) connected to earth testpoint/ main switch/ DB all as specified including 40mm bore medium grade GI protection pipeupto 7.5 meter long for GI earth strip, PCC chamber pit with PCC 1:3:6, Type C1 using 20mm graded stoned aggregate with 50mm thick precast RCC cover with 6 Nos, 10mm dia TMT bars in both ways with lifting hooks made out of 10mm dia MS bars, MS frame made with 40 x 40 x 6mm Angle Iron, wire mesh funnel with watering pipe 20mm dia medium grade,as specified includingnecessary excavation and earth work in any type of soil, returning filling and removal of soil etc., completeall as specified and as directed. |
| 76 | Supply and fix in repairs single pointed Air Termination aluminium rod 12mm dia and 300mm long, fixed for lightning protction with necessary connection to earthing etc., complte all as specified and as directed. |
| 77 | Supply and fix in repairs aluminium strip of size 25mm x 3mm, fixed over porcelain insulators of any size and fixing screws etc., for fixing strip on roof condutors and down conductors abover ground or earth continuity conductor including taking down old unserviceable one etc., complete all as specified and as directed. |
| 78 | Supply and fix in repairs test point terminal box of size 200mm x 100mm x 100mm made out of 2.0mm thick hot dip galvanised sheet drilled and screwed including 6 Nos 15mm long hexagonal head screws complete with test point terminal block made out of gun metal or phosphorus bronze, size 75mm x 75mm x 25mm drilled and screwed including 3 Nos 8mm dia 25mm long hexagonal head screws etc., complete all as specified and as directed. |
| 79 | Taking up or down unserviceable / rusted steel tubing 100 mm bore and connection/fittings from trenches/walls/floors/ceiling etc., including cleaning for re-fixing or removal to stack complete all as specified and as directed.Note : Excavation earth work, Returning filling in and removal of soil if required shall be measured and paid separately under relevant items. |
| 80 | Supply and fix Galvanised steel water tubing medium grade 100mm bore conforming to IS specifications and ISI marked with screwed socket joint together with all fittings such as bends, tees, unions, elbows, connecting pieces, backnuts, caps plugs, couplings, sockets etc., laid in trenches/ open/fixed on walls including testing after laying complete all as specified and as directed. |
| 81 | Supply, install, connecting and testingsluice valve, non-rising type, cast iron body, class PN-1.6 with both side flanged ends drilled suitable for bore of pipe 100 mm, ISI marked conforming to IS-14846 of 2000, having stainless steel spindle, bronze gate and seatings with iron wheel at top including suitablerubber gasket joints, complete with suitable nuts, bolts, washers, etc. complete all as specified and as directed. |
| 82 | Material and Labour for Construction of valve chamber of internal size 600 x 600 x 600mm including necessary earth work excavation, 100mm thick PCC 1:4:8, type D2 using 40mm graded stone aggregate in foundation with 100mm offset, 230mm thick Sub class \"B\" brick masonry walls built in Cement Mortar 1:6, PCC 1:3:6 type C1 for coping 50mm thick, 15mm thick rendering in CM 1:4 for internal surfaces and external plaster up to a depth of 15cm below GL, including provision of 3.0mm thick MS sheet cover, double door, welded to 50 mm x 50 mm x 6mm MS angle frame fixed with hold fasts in PCC 1:2:4 type B1, 20mm x 6mm flat iron hinges with locking arrangement including lock sixty five mm, brassd and keys(Godrej/Shell), MS handles and applying two coats of synthetic eanmel paint over a coat of red oxide zinc chrome primer to all steel surfaces including excavation & earth work in any kind of soil and disposal of surplus soil to a distance not exceeding 50 metre complete all as specified and as directed. |
