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| 1 | Excavationin trenches, not exceeding 1.5metre wide and not exceeding 1.5metre in depth as in foundation or for shafts, wells, cesspits, manholes, pier holes, etc and not exceeding 10 square metre on plan and getting out in any type of soil complete all as specified and as directed by the Engr-in-Charge. |
| 2 | Plain cement concrete, M-10(1:3:6), type C-2 (using 40 mm graded crushed stone aggregates) as in foundation, filling and mass concretecomplete all as specified and as directed by Engr-in-Charge. |
| 3 | Brick work with fly ash bricks, straight or curved on plan exceeding 6m mean radius, built in CM 1:4, complete all as specified and as directed by the Engr-in-Charge. |
| 4 | Hardcore of broken boulders or stones guage not exceeding 63mm, desposited, spread and levelled in layers not exceding 15cm thick, watered and rammed to a true surfacecomplete all as specified and as directed by the Engr-in-Charge. |
| 5 | 75mm thick PCC, M-7.5(1:4:8), type D-2(using 40mm graded crushed stone aggregates) as in sub base complete all as specified and directed. |
| 6 | 25 mm thick plain cement concrete, M-15 (1:2:4), type B-1 (using 20mm graded crushed stone aggregates) in sub base for receving floor tiles and mass concrete complete all as specified and directed. |
| 7 | Joint free non skid ceramic coloured tiles 7 to 8 mm thick and area of each tile exceeding 0.18 sqmbut not exceeding 0.38 sqm as in Skirting (vertical Surface/walls), set and jointed in neat cement slurry and pointed in coloured cement to match the finishover 15mm thick screed bed in CM (1:4) and removing debries/tiles out of the premises etc complete all as specified and as directed by Engineer-in-Charge. |
| 8 | Rendering 15 mm thick on fair faces of brick surfaces in cement mortar (1:4), finished even and smooth without usingextra cement, complete all as specified and directed. |
| 9 | Preparation of newly plastered external surfaces of wall and applying two or more coats of 100% weather proof premium acrylic emulsion paint having VOC less than 50 gm/litre and UVre sistance 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/ 10 sqm (weather proof/ weather coat) without any brush marks on the surface in any colour over including necessary scaffolding up to three stories height of buildings, complete allas specified and directed by Engineer-in-Charge.NOTE:- Shade/colour shall be approved by GE and all painted areas site to be cleaned and shall be handed over at the earliest without any extra cost to Govt. |
| 10 | Returning, filling in, including spreading, leveling, watering and well ramming in layers not exceeding 25 cm, in soft/loose soil, complete all as specified and directed by Engineer-in-Charge. |
| 11 | Providing and fixing Powder coated anodised aluminium (minimum thickness of powder coating 50 micron) work as in doors, windows, ventilators and partitions (Fixed portions) with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS:1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing/ paneling, C.P. brass/ stainless steel screws,complete all as per architectural drawings and as directed by Engineer-in-Charge. |
| 12 | Toughned glass 10mm thick in hinged doors, partitions automatic doors and similar work including cutting to shape, drilling holes required and solar control film 50 micron thick reflective type sticked to glass panes as per instructions of manufacturer\"s complete all as specified and directed Engineer-in-Charge. |
| 13 | Earth work in excavation over areas in any type of soilby mechanical means (Hydraulic excavator) (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead upto 50 metre and lift upto 1.5 metre, complete all as specified and as directed by Engineer-in-Charge. |
| 14 | Rolling & consolidating of formation surfaces in cutting/filling of helipad with 8 to 12 tonnes power roller and forming required gradient and camber including watering complete all as specified and directed Engineer-in-Charge. |
| 15 | Laying and compacting 300mm (compacted thickness) granular sub base course (GSB) Grade V intwo layers of 150 mm thick each as per table 400-1 & 900-1 of MoRTH & H specifications for road & bridge workover compacted sub grade with stone aggregates by using motor grader, spreading. levelling and rolling withvibratory roller of capacity 80-100KN static weight and consolidating to required gradient and camber complete all as specified and directed Engineer-in-Charge. |
| 16 | Preparing of granular sub base course surface by brushing with wire brushes for removing mud etc, sweeping with brooms and finally cleaned the surface with gunny bags to remove all loose dirt etc complete all as specified and as directed Engineer-in-Charge. |
| 17 | 150mm thick (compacted thickness) wet mixed macadam (WMM), laidin two layers of 75mm thick each, grading as per table 400-13 of MoRTH specification for road and buildings works 2013, manufactured in WMM plant with clean, crushed, graded stone aggregates of specified grading and granular material premixed with water to a dense mass, spreading using sensor concrete paver and rolling with vibratory roller of capacity 80-100 KN static weight consolidated to required gradient and camber complete all as specified and directed by Engineer-in-Charge.NOTE :The finished surface tolerances shall be as per Table 900-1 of MoRTH specifications for Road and Bridge works 2013. |
| 18 | Dry lean concrete (DLC) 150mm thick having compressive strength not less than 7 Mpa at 07 days for each consecutive group of 05 cubes. Individual strength of each cube must not be less than 5.5 Mpa at 07 days. DLC laid over prepared and laid WMM with coarse and fine aggregates conforming to IS-383, size of aggregates not exceeding 26.5mm grading and other parameters as per table 900-1 MORTH & H specification for road and bridge works/table -1 IRC :SP: 49-2014. Minimum cement content must not be less than 140 kg/cum mixed in batching plant, transported to site and laid by sensor concrete paver including spreading and compacting using double drum smooth wheeled rollers with 80-100 KN of static and vibratory capacity including necessary formwork, finishing etc complete all as specified and directed by Egineer-in-Charge |
| 19 | 10mm thick sand cushion with clean river sand duly clear of residual, organic and deleterious materials spread evenly to uniform thickness laid over DLC layer complete all as specified and directed Engineer-in-Charge.NOTE:- No additional amount to be paid for overlap. |
| 20 | 400 Micron Thick HDPE Sheet (Virgin Quality) water proof, wrinkle free without puncture having minimum weight 390 gms/Sqm over sand cushion as specified in the design and asspecified in the specification with overlap between adjacent strips and attransverse joints as minimum 300mm complete all as specified and directed Engineer-in-Charge. |
| 21 | 225mm thick Pavement Quality Concrete(PQC) of minimum 28 days field flexural strength of 45 kg/sqcm or 4.5 Mpa, aggregate gradation as per Table 3 of IRC 15-2017, coarse aggregates shall be of clean, hard, strong, dense, non-porous and durable pieces of crushed stone or gravel, fine aggregates shall be of clean natural sand or crushed sand stone combination of both using minimum 360 kg/cum of cement with non-circular, vergin synthetic fibre of 12-18 mm length, specific gravity 1.34 to 1.39, UV stable, alkali resistant, with equivalent dia 15-40 micron, minimum melting temperature as 2400 C and minimum tensile strength of 300 Mpa and at the rate as specified by the manufaturer. PQC shall be laid, spread and compacted with fixed form sensor paver including adequate strength steel form work and curing by chemical compound must be applied at the paving stage after broom finish and surface is dry, rate of application of chemical compound shall be @ 285 ml/sqm and as per manufacturer\"s instructions and complete all as specified and directed by Engineer-in-Charge. Note: Required surface texturing to be done as specified in clause 10.1.14 and Table 9 of IC 15-2017. |
| 22 | Forming 25x55mm expansion joint in concrete slab for full depth of PQC. Early entry saw and subsequent cutting by using diamond bit cutter of appropriate size, straight and smooth edges. Joint cleaned thoroughly with application of compressed air. Joint shall made dry, vaccum cleaned and free from dirt, oil, vegitation and other debrie. Thejoint then filled with pre-molded 25mm thick compressible polyurethane closed cell type filler board as specified, thereafter application of two coats of primer with thin brush by forward and backward movementat an inteval of 30 minutes before placing the backup rod and pouring the sealant. Placing of closed cell, mediumdensity, crossed linked polytheylene foam backup rod of 30mm dia, over filler board and filled with polyurethane based sealant complying with BS-5212, BS 4254 and EN-141875-2003 with minimum movement accommodation factor (MAF) of +/- 30% having minimum 10 year performance guarantee, applying masked tape on edges of joints and removing the masking tape after filling of sealant as per the method specified by the manufacturer complete as specified and directed. |
| 23 | Forming dummy/contraction joint using diamond cutter with an initial saw cut of 3mm soon after the concrete has set,upto a depth of 1/3rd to 1/4ththe thickness of the slab,widening the first saw cut to 8mm and 24 mm deep by using diamond bit cutter of appropriate size, straight and smooth edges. Joint cleanedthoroughly with application of compressed air. Joint shall be made dry, vaccum cleaned and free of dirt, oil, vegetation and other debris. Application of two coats of primer with thin brush by forward and backward movement at an interval of 30 minutes before placing the backup rod and pouring the sealant. Placing of closed cell, medium density, crossed linked polyethylenefoam backup rod of 10 mm dia, application of bond breaker tape on top of back up rod for complete width of the joint and filled with polyurethane based sealant complying with BS-5212, BS 4254 and EN-141875-2003 with minimum MAF + 30% having 10 year performance guarantee, applying masked tape on the edges of joints and removing the masking tap after filling of sealant and specified and as per the method specified by the manufacturer,complete as specified and directed. |
| 24 | Cutting of construction joints 25 mm deep and 8 mm wide by early entry saw cut using diamond bit cutter of appropriate size, straight and smooth edges. Joint cleanedthoroughly with application of compressed air. Joint shall be made dry, vaccum cleaned and free of dirt, oil, vegetation and other debris. Application of two coats of primer with thin brush by forward and backward movement at an interval of 30 minutes before placing the backup rod and pouring the sealant. placing of closed cell, medium density, crossed linked polyethylenefoam backup rod of 10mm dia, application of bond breaker tape on top of back up rod for complete width of the joint and filled with polyurethane based sealant complying with BS-5212, BS 4254 and EN-141875-2003 with minimum (MAF) of + 30% having minimum 10 year performance gurantee applying masked tape on the edges joints and removing the masking tap after filling of sealant and specified and as per the method specified by the manufacturer,complete as specified and directed. |
| 25 | Preparation new concrete surfaces of helipad and painting lines, dashes, arrows, letters, etc. on roads, pavements in adequate No of coat and the like exceeding 10cm wide with road marking paint, white or golden yellow, complete as specified and directed. |
| 26 | Surface Dressing in soft/loose soil for Helipad Ground shoulder not exceeding 15 cm deep of 3.00 mtr from the edge of Helipad complete all as specified and directed. |
| 27 | Surface excavation not exceeding 30 cm deep and averaging 15cm deep in soft/loose soil and getting out complete all as specified and directed. |
| 28 | 25mm thick Sand filling under floors or in foundations including watering and consolidation complete all as specified and directed. |
| 29 | Machine pressed precast concrete interlocking paver block rubber moulded any shape and size with grey cement and no pigment conforming to IS 15658-2006 of 80mm thickness M-40 Grade complete all as specifed and directed by Engineer-in-Charge. |
| 30 | Providing precast cement concrete, M-15(1:2:4), type B-1 (using 20mm graded aggregates) as in kerb stone, fair faces, including chamfers, weathering, throating etc. and setting in CM 1:4 complete all as specified and directed. |
| 31 | Removing excavated material to a distance not exceeding 50 metre and depositing where directed at a level not exceeding 1.5 metre above the starting point complete all as specified and directed. |
| 32 | 110mm bore PVC pipe (SWR) in any length with rubber ring joints, as in weep holes complete all as specified and directed. |
| 33 | Excavation in post holes each not exceeding 50 cum, getting out in soft/loose soil and removing surplus material to a distance not exceeding 50 metre and making good the disturbed surfaces complete all as specified and directed. |
| 34 | Mild steel angle iron (ISA 75 x 75 x 6mm) conforming toFe-290 Gde E-165 as in posts and struts in fencing& 40 x 6mm flat iron including cutting tops to shape as directed, drilling holes notching for wire etc, complete all as specified and directed. |
| 35 | Two coats of synthetic enamel paint over a coat of red oxide primer on new steel surface of any description exceeding 10cm width or girth including preparation of surfaces complete all as specified and directed. |
| 36 | 12mm dia, 50mm long MS screw bolts, machine made with hexagonal or Square head at one end and screwedthe other, screwed end fixed with washer complete all as specified and directed. |
| 37 | 10mm dia MS round bar for fixing of chain link fencing with post. Fe-410-W(Gde.E-250) quality-A or Fe 290(Gde-E-165) complete all as specified and directed by Engineer-in-Charge. |
| 38 | Supply only chain link fencing, galvanized mild steel of mesh 100x100mm size, 3.80mm dia PVC coating wire complete all as specified and directed by Engineer-in-Charge. |
| 39 | Fixing only chain link fencing, including line wires 100x100 mesh, 3.80mm gauge galvanized mild steel to any type of standards, rails, straining bolts, etc. complete all as specified and directed by Engineer-in-Charge. |
| 40 | Galvanised 2 strand, steel barbed wire 2.24mm dia barbed with 2mm dia barbs at 75mm spacings and straining and fixing to any type of standard rails straining bolts, including, securing or tying at crossings with and provision of galvanised mild steel wire, staples or steel pins, etc. complete all as specified and directed by Engineer-in-Charge. |
| 41 | Reinforced cement concrete, M-25 grade (Design mix) using 20mm graded crushed stone aggregate as in Foundations, including rafts, footings, foundation beams; plinth beams; bases for columns, etc.; basement slabs, under-reamed piles and mass concrete complete all as specified and directed by Engineer-in-Charge. |
| 42 | Reinforced cement concrete, M-25 grade (Design mix) using 20mm graded crushed stone aggregate as in Columns, pillars, piers, posts and struts complete all as specified and directed by Engineer-in-Charge. |
| 43 | Rendering 10mm thick on fair faces of brick work or concrete surfacesin cement and sand mortar (1:4), finished even and smooth without using extra cement complete all as specified and directed by Engineer-in-Charge. |
| 44 | TMT bars 10mm dia and over, 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 directed by Engineer-in-Charge. |
| 45 | TMT bars 6 to 8mm dia, 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 directed by Engineer-in-Charge. |
| 46 | TMT bars 5 mm dia and over up to and including 10 mm dia in stirrups, spacers and binders, 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 directed by Engineer-in-Charge. |
| 47 | Formwork to sides of concrete foundations, footings, bases of columns, raft and raft beams, sides and soffits (if any) of foundation and plinth beams; and similar work; vertical or to batterfor rough finished surfaces of concrete complete all as specified and directed by Engineer-in-Charge. |
| 48 | Formwork to sides of pillars, posts, struts, piers, columns and stanchions for rough finished surfaces of concrete complete all as specified and directed by Engineer-in-Charge. |
| 49 | Two coats of cement based paint including preparation of surfaces complete all as specified and directed by Engineer-in-Charge. |
| 50 | 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 by Engineer-in-Charge. |
| 51 | Mild steel work in tubular trusses including special shaped washer etc. complete using ERWor induction butt welded tubes conforming to IS-1239 (Part I-1990) complete all as specified and directed by Engineer-in-Charge |
| 52 | Mild steel work as in Roof trusses (framed), purlins, rails and heavy bracket frame (beam, tee, angle, channel pieces, cleats etc), Gde Fe-410-S complete all as specified and directed by Engineer-in-Charge. |
| 53 | 0.63mm thick CGI sheeting, CI-4 with two corrugation side lap, fixed with \"L; type or \"J\" type cranked hooks, bolts & washers as in roof complete all as specified and directed by Engineer-in-Charge. |
| 54 | 0.80mm thick mild steel plain, black sheet as in ridge, hip, valley gutter, drip and straight flushing (length & girth as fixed) fixed with \"L\"-type or \"J\"-type or cranked complete all as specified anddirected by Engineer-in-Charge. |
| 55 | Form work to soffits of suspended slabs such as roof slabs, roof beam, floor slabs, landing and similar works complete all as specified and directed by Engineer-in-Charge. |
| 56 | Reinforced cement concrete, M-25 grade (Design mix)using 20mm graded crushed stone aggregates as in slabs supported on walls, roof beams and column in floors, roofs landing, balconies, canopies, deck slabs and in shelves and the like complete all as specified and directed by Engineer-in-Charge. |
| 57 | Machine cut kota stone slab flooring 18-20mm thick in single piece over cement screed base laid and jointed with grey cement mixed with pigment to match the shade of the slab including rubbing, polishing and chamfering the edges of steps including screed bed or bedding layer of cement mortar 20 mm thick in CM (1:3) complete all as specified & directed by Engineer-in-Charge. |
| 58 | Kota stone slab flooring 18-20mm thick in single piece in riser of steps, skirting, dado and pillar, laid and jointed with grey cement mixed with pigment to match the shade of the slab including rubbing and polishing complete including screed bed or bedding layer of cement mortar 10 mm thick in CM (1:3) complete all as specified & directed by Engineer-in-Charge. |
| 59 | Rendering 15 mm thick on fair face of brick work or concrete surface in CM 1:6, finished even and smooth without using extra cement complete all as specified and directed by Engineer-in-Charge. |
| 60 | Three coats of white wash including preparing the new surface complete all as specified and directed by Engineer-in-Charge. |
| 61 | 75 mm thick PCC 1:3:6, type C-2 (using 40 mm graded crushed stone aggregates) as in plinth protection including finished even & smooth without using extra cement complete all as specified and directed by Engineer-in-Charge. |
| 62 | Two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer on new steel surface of any description not exceeding 10 cm width or girth including preparation of new steel surface complete all as specified and directed by Engineer-in-Charge. |
