Karnataka Neeravari Nigam Limited Tender

Providing and laying in position plain cement concrete 1:3:6 (M10) using 20 mm nominal size graded crushed coarse aggregates for levelling course for all works in foundation. The granite/ trap/ basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed, laid in layers not exceeding 150 mm thickness, well compacted using plate vibrators, including all lead & lifts, cost of all materials of quality, labour, Usage charges of machineries, curing, and all the other appurtenances required to complete the work as per technical specifications.(The cost of steel reinforcement & formwork shall be paid separately) (PWD CSR 2021-22 Vol-1 P.No. 15 I.No. 2.1.4)

Providing size stone masonry with hard stone in foundation and plinth with cement mortar 1:6 (PWD CSR 2021-22 Vol-2 P.No. 8 I.No. 5.4)

Providing and constructing laterite size stone masonry including cost and conveyance of all materials curing, etc. complete as per specification IS 3620/ 1979 having compressive strength not less than 3.5 N/m� for saturated dry samples for foundation in CM 1:6 (PWD CSR 2021-22 Corrigendum-1 Vol-2 I.No. 6.35)

Providing and laying in position plain cement concrete 1:3:6 (M10) using 20 mm nominal size graded crushed coarse aggregates for levelling course for all works in foundation. The granite/ trap/ basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed, laid in layers not exceeding 150 mm thickness, well compacted using plate vibrators, including all lead & lifts, cost of all materials of quality, labour, Usage charges of machineries, curing, and all the other appurtenances required to complete the work as per technical specifications.(The cost of steel reinforcement & formwork shall be paid separately) (PWD CSR 2021-22 Vol-1 P.No. 15 I.No. 2.1.4)

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations and other similar works etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift upto 1.5 m (PWD CSR 2021-22 Vol-1 P.No. 9 I.No. 1.9)

Providing and constructing laterite size stone masonry including cost and conveyance of all materials curing, etc. complete as per specification IS 3620/ 1979 having compressive strength not less than 3.5 N/m� for saturated dry samples for super-structure in CM 1:6 (PWD CSR 2021-22 Corrigendum-1 Vol-2 I.No. 6.37)

Providing and laying in position reinforced cement concrete M25 design mix using 20 mm nominal size graded crushed coarse aggregates for all super-structures of building, road, water, irrigation & super-structure works of bridges upto 3.50 m height. The granite/ trap/ basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed with super plasticisers laid in layers, well compacted using needle vibrators. The cost includes all lead & lifts, cost of all materials, quality confirming to the requirements of relevant IS codes, labour, Usage charges of machinery, curing and all other appurtenances required to complete the work as per technical specifications (the cost of steel reinforcement, dowel bars & formwork to be paid separately) (PWD CSR 2021-22 Vol-1 P.No. 17 I.No. 2.5.2).

Providing and laying in position reinforced cement concrete M25 design mix using 20 mm nominal size graded crushed coarse aggregates for all super-structures of building, road, water, irrigation & super-structure works of bridges upto 3.50 m height. The granite/ trap/ basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed with super plasticisers laid in layers, well compacted using needle vibrators. The cost includes all lead & lifts, cost of all materials, quality confirming to the requirements of relevant IS codes, labour, Usage charges of machinery, curing and all other appurtenances required to complete the work as per technical specifications (the cost of steel reinforcement, dowel bars & formwork to be paid separately) (PWD CSR 2021-22 Vol-1 P.No. 17 I.No. 2.5.2).

Providing and laying in position reinforced cement concrete M25 design mix using 20 mm nominal size graded crushed coarse aggregates for all super-structures of building, road, water, irrigation & super-structure works of bridges upto 3.50 m height. The granite/ trap/ basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed with super plasticisers laid in layers, well compacted using needle vibrators. The cost includes all lead & lifts, cost of all materials, quality confirming to the requirements of relevant IS codes, labour, Usage charges of machinery, curing and all other appurtenances required to complete the work as per technical specifications (the cost of steel reinforcement, dowel bars & formwork to be paid separately) (PWD CSR 2021-22 Vol-1 P.No. 17 I.No. 2.5.2).

Providing and laying in position reinforced cement concrete M20 design mix using 20 mm nominal size graded crushed coarse aggregates for all sub-structures of building, irrigation works, bridges, drains & other parallel works from 0.50m to 3.50 m height. The granite/ trap/ basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed with super plasticisers, laid in layers, well compacted using needle vibrators, providing weep holes wherever necessary, including all lead & lifts, cost of all materials of quality, confirming to the requirements of relevant IS codes, labour, Usage charges of machinery, curing and all other appurtenances required to complete the work as per technical specifications.(The cost of steel reinforcement & formwork to be paid separately) (PWD CSR 2021-22 Vol-1 P.No. 17 I.No. 2.4.2)

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations and other similar works etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift upto 1.5 m (PWD CSR 2021-22 Vol-1 P.No. 9 I.No. 1.9)

Providing and laying in position reinforced cement concrete M20 design mix using 20 mm nominal size graded crushed coarse aggregates for all super-structures of building, road, water, irrigation & super-structure works of bridges upto 3.50 m height. The granite/ trap/ basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed with super plasticisers laid in layers, well compacted using needle vibrators. The cost includes all lead & lifts, cost of all materials, quality confirming to the requirements of relevant IS codes, labour, Usage charges of machinery, curing and all other appurtenances required to complete the work as per technical specifications (the cost of steel reinforcement, dowel bars & formwork to be paid separately) (PWD CSR 2021-22 Vol-1 P.No. 17 I.No. 2.5.1).

Providing 12 mm cement plaster finished with a floating coat of neat cement of mix :1:3 (1 cement: 3 fine sand) to brick masonry including rounding off corners wherever required smooth rendering, providing and removing scaffolding, including cost of materials, labour, curing complete as per specifications and as per directions of Engineer-in-charge (PWD CSR 2021-22 Vol-2 P.No. 41 I.No. 8.4.1)

Providing and laying in position plain cement concrete 1:3:6 (M10) using 20 mm nominal size graded crushed coarse aggregates for levelling course for all works in foundation. The granite/ trap/ basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed, laid in layers not exceeding 150 mm thickness, well compacted using plate vibrators, including all lead & lifts, cost of all materials of quality, labour, Usage charges of machineries, curing, and all the other appurtenances required to complete the work as per technical specifications.(The cost of steel reinforcement & formwork shall be paid separately) (PWD CSR 2021-22 Vol-1 P.No. 15 I.No. 2.1.4)

Flooring with 25mm thick polished tandur blue stone slabs using cement mortar 1:6, 25mm thick over existing cement concrete bed or top of roof laid to line and level and jointed with cement slurry mixed with pigment to match the shade of the slab including cost of materials, labour, curing, polishing complete as per specifications (PWD CSR 2021-22 Vol-2 I.No. 9.34)

Providing and laying Polished Granite stone flooring in required design and patterns, in linear as well as curvilinear portions of the building all complete as per the architectural drawings with 18 mm thick stone slab over 20 mm (average) thick base of cement mortar 1:4 (1 cement : 4 coarse sand) laid and jointed with cement slurry and pointing with white cement slurry admixed with pigment of matching shade including rubbing, curing and polishing etc. all complete as specified and as directed by the Engineer-in-Charge (PWD CSR 2021-22 Vol-2 P.No. 63 I.No. 9.24)

Providing and laying Ceramic glazed floor tiles of size 300x300 mm (thickness to be specified by the manufacturer), of 1st quality conforming to IS:15622, of approved make, in all colours, shades, except White, Ivory, Grey, Fume Red Brown, laid on 20 mm thick bed of cement mortar 1:4 (1 Cement: 4 Coarse sand), jointing with grey cement slurry @ 3.3 kg/ m2 including pointing the joints with white cement and matching pigments etc., complete (PWD CSR 2021-22 Vol-2 P.No. 60 I.No. 9.11)

Providing and fixing 1st quality ceramic glazed wall tiles conforming to IS: 15622 (thickness to be specified by the manufacturer), of approved make, in all colours, shades except burgundy, bottle green, black of any size as approved by Engineer- in-Charge, in skirting, risers of steps and dados, over 12 mm thick bed of cement mortar 1:3 (1 cement : 3 coarse sand) and jointing with grey cement slurry @ 3.3kg per m2, including pointing in white cement mixed with pigment of matching shade complete (PWD CSR 2021-22 Vol-2 P.No. 71 I.No. 10.14)

Providing and fixing 100 mm thick Shahabad stone slabs including cost of materials (including stone slabs), labour, preparing surface, cutting slabs to required size and flush finishing joints neatly etc., complete with all lead and all lifts (data rate derived from WRD SR 2021-22 P.No. 43 I.No. 3.37)

Providing flushed/ rule pointing on stone work with CM 1:3 after raking joints to depth nicely lining, including cost of materials, labour, curing as per specifications and as per directions of Engineer-in-charge (PWD CSR 2021-22 Vol-2 P.No. 44 I.No. 8.19.1)

Providing and laying 60mm thick factory made cement concrete paver block of approved shape and colour of M -30 grade made of C&D waste by block making machine with vibratory compaction laid in required pattern and including over 50mm thick compacted bed of coarse sand, filling the joints with fine sand etc. all complete as per the direction of Engineer-in-charge (PWD CSR 2021-22 Vol-2 P.No. 63 I.No. 9.25)

Providing and laying heavy duty cobble stones 75mm thick interlock pavers, using cement and course sand for manufacture of blocks of approved size, shape and colour with a minimum compressive strength of 281 kg per m2 over 50mm thick sand bed (average thickness) and compacting with plate vibrator having 3 tons compaction force thereby forcing part of sand underneath to come up in between joints, final compaction of paver surface joints into its final level, including cost of materials, labour and Usage charges of machinery complete as per specifications (PWD CSR 2021-22 Vol-2 P.No. 64 I.No. 9.32)

Providing Thermo-Mechanically Treated bars of grade Fe-550D or more Steel reinforcement for RCC work including straightening, cutting, bending, placing in position, binding and anchoring to adjacent members wherever necessary complete as per Design including cost of material, labour, usage charges complete as per specifications (The laps and wastages shall not be measured separately) (PWD CSR 2021-22 Vol-1 P.No. 84 I.No. 11.32)

Supplying and fixing M15 grade precast cement concrete Kerb stones (600x300x150 mm) for Roadway, Sidewalls and gutters fixed with CM 1:3 fixed and finsihed in line as per direction of Engineer in charge. (The cost of PCC shall be paid extra) (CSR 2021-22 Vol-3 P.No. 146 I.No. 21-A6.3)

Providing & fixing on roof pressed clay tile (Mangalore tile) of 20 mm nominal thickness and of approved size and as per approved pattern on steel frame work complete (PWD CSR 2021-22 Vol-2 P.No. 26 I.No. 7.35)

Providing and fixing stainless steel (Grade 304) railing made of Hollow tubes, channels, plates etc., including welding, grinding, buffing, polishing and making curvature (wherever required) and fitting the same with necessary stainless steel nuts and bolts complete, i/c fixing the railing with necessary accessories & stainless steel dash fasteners, stainless steel bolts etc., of required size, on the top of the floor or the side of waist slab with suitable arrangement as per approval of Engineer-in- charge, (for payment purpose only weight of stainless steel members shall be considered excluding fixing accessories such as nuts, bolts, fasteners etc.) including cost of materials, labour, usage charges of machinery complete as per specifications and as per directions of the Engineer-in-Charge (PWD CSR 2021-22 Vol-2 P.No. 83 I.No. 11.28)

Providing Teak wood frames of doors, windows, clerestory windows, ventilators and other frames, wrought, framed or assembled including making plaster groves (excluding cost of cement concrete and side clamps), but including cost of materials, labour, usage charges complete as per specifications (PWD CSR 2021-22 Vol-2 P.No. 99 I.No. 12.10)

Providing and fixing in position fully panelled Teak wood shutters for doors with stiles and rails of 40mm thick with bottom and lock rails 180mm wide top rail and stiles 100mm wide as per drawing and panels of 25mm thick including cost of materials, labour, usage charges complete as per specifications (excluding cost of fixtures) (PWD CSR 2021-22 Vol-2 P.No. 100 I.No. 12.14)

Providing Mathi/ Nandi wood frames of doors, windows, clerestory windows, ventilators and other frames, wrought, framed or assembled including making plaster groves (excluding cost of cement concrete and side clamps), but including cost of materials, labour, usage charges complete as per specifications (PWD CSR 2021-22 Vol-2 P.No. 100 I.No. 12.12)

Providing and fixing in position fully panelled Mathi/ Nandi wood shutters for doors with stiles and rails of 40mm thick with bottom and lock rails 180mm wide top rail and stiles 100mm wide as per drawing and panels of 25mm thick including cost of materials, labour, usage charges complete as per specifications (excluding cost of fixtures) (PWD CSR 2021-22 Vol-2 P.No. 100 I.No. 12.15)

Providing & fixing of 2-track x 2-panel sliding windows made out of multi chambered UPVC (Matching to RAL-9016) sections and with minimum TiO2 (Titanium Dioxide) at 6PHR with TPE (Thermo Plastic Elastomer) and lead free, gaskets -grey colour having isolated drainage and reinforced with Galvanized Iron profile through-out the window frame. The outer frame having an overall size of 50mm width x 42mmheight with reinforcement of 1mm thickness and Sash with overall size of 31mm x 57mm with GI reinforcement of 1mm for the frame and 1.5 mm for the sash. Coextruded Glazing bead for fixing of glass shall be of size 21.5mm x 9.5 mm. Windows shall be provided with 5mm plain float glass, standard hardware& single point locking system with touch lock. Wall thickness of frame & sash shall be of 1.8�0.2 mm. Maximum possible size-1519mm x 1519mm (The cost is inclusive of all fixtures and separate charges for minor T&P's shall not be made) (PWD CSR 2021-22 Vol-2 P.No. 110 I.No. 12.86)

Providing & fixing of louvered ventilator made out of multi chambered UPVC (Matching to RAL-9016) sections and with minimum TiO2 (Titanium Dioxide) at 6PHR with TPE (Thermo-Plastic Elastomer) and lead free with gaskets -grey colour having isolated drainage and reinforced with Galvanized Iron profile through-out the ventilator frame. The frame having overall size of 39 mm x 39 mm with GI reinforcement of 1mm thickness. Louver clip in Aluminium (powder coated in white) will be used on the frame along with plastic parts for fixing the 4 mm pin head glass. Wall thickness of frame shall be 2mm.Maximum possible size 1000mm x 1000mm (The cost is inclusive of all fixtures and separate charges for minor T&Ps shall not be made) (PWD CSR 2021-22 Vol-2 P.No. 110 I.No. 12.85)

Providing and fixing MS grills of required pattern in frames of windows etc. with MS flats, square or round bars etc. including priming coat with approved steel primer all complete. Fixed to openings/ wooden frames with rawl plugs screws etc. (PWD CSR 2021-22 Vol-1 P.No. 85 I.No. 11.34B)

Providing and fixing Structural Steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete including cost of materials, labour, usage charges of machinery complete as per specifications and as per directions of the Engineer-in-Charge (PWD CSR 2021-22 Vol-2 P.No. 75 I.No. 11.2)

Providing & fixing factory made PVC Door frame of size 50x47mm with a wall thickness of 5mm, made out of extruded 5mm rigid PVC foam sheet metered cut at corners & jointed 2 No. of 150mm long brackets of 15x15mm MS Square tube, the entire door frame to be reinforced with 19x19mm MS Square tube of 19 gauge. The door frame to be fixed to the wall using MS Screws of 65/80mm size complete as per manufacturers specification & direction of Engineer-in-charge (PWD CSR 2021-22 Vol-2 P.No. 105 I.No. 12.54)

Providing & fixing 30mm thick factory made rigid foam one side Prelam Panelled Door Shutters made from M.S. tube of 19x19mm, 19 gauge for stiles and 15x15mm for top & bottom rails, covered with heat moulded Prelaminated PVC C Channel of 5mm thick sheet & 30x50mm wide to form stiles & 5mm thick & 75mm wide Prelaminated PVC Sheets for top rail, lock rail & bottom rail on either side & 5mm thick, 20mm wide cross PVC sheet as gap insert for top rail & bottom rail, Panelling of 5mm thick PVC sheet Prelaminated on either side fitted in the M.S. frame, Sealed to the stiles & rails with PVC Designer beading on either side & joined together with solvent cement adhesive etc., Complete as per manufacturers specification & direction of Engineer-in-charge fixed to frames with 3 No. of 75mm Aluminium hinges (PWD CSR 2021-22 Vol-2 P.No. 105 I.No. 12.55.2)

Applying priming coat: With ready mixed red oxide zinc chromate primer of approved brand and manufacture on steel galvanised iron/ steel works including preparing the surface after thorougly cleaning oil, grease, dirt and foreign matter, cost of materials, labour complete as per specifications and as per directions of Engineer-in-charge (PWD CSR 2021-22 Vol-2 P.No. 47 I.No. 8.34.3)

Painting Steel work with Deluxe Multi Surface Paint to give an even shade. Two coat applied @ 0.90 ltr/10 m� over an under coat of primer applied @ 0.80 ltr/10 m� of approved brand and manufacture including preparing the surface after thoroughly cleaning oil, grease, dirt and foreign matter, cost of materials, labour complete as per specifications and as per directions of Engineer-in-charge (PWD CSR 2021-22 Vol-2 P.No. 47 I.No. 8.33.3)

French spirit polishing: Two coats on new works including a coat of wood filler to give an even surface including preparing the surface after thoroughly cleaning oil, grease, dirt and foreign matter, sand papering smooth, cost of materials, labour complete as per specifications and as per directions of Engineer-in-charge (PWD CSR 2021-22 Vol-2 P.No. 49 I.No. 8.46)

Applying priming coats with primer of approved brand and manufacture, having low VOC (Volatile Organic Compound) content. With ready mixed pink or grey primer on wood work (hard and soft wood) having VOC content less than 50 grams/ litre as per specifications and as per directions of Engineer in charge (PWD CSR 2021-22 Vol-2 P.No. 51 I.No. 8.55.1)

Painting wood work with Deluxe Multi-Surface Paint of required shade. Two coat applied @ 0.90 ltr/10 m� over an under coat of primer applied @0.75 ltr/10 m� of approved brand and manufacture to give an even shade including preparing the surface after thorougly cleaning oil, grease, dirt and foreign matter, sand papering and knotting , cost of materials, labour complete as per specifications and as per directions of Engineer-in-charge (PWD CSR 2021-22 Vol-2 P.No. 46 I.No. 8.33.2)

Finishing walls with textured exterior paint of required shade : New work (Two coats applied @ 3.28 ltr/10 m�) over and including priming coat of exterior primer applied @ 2.20kg/10 m� to give an even shade after thoroughly brooming the surface to remove all dirt, dust, mortar drops and foreign matter including preparing the surface even and sand paper smooth, cost of materials, labour complete as per specifications and as per directions of Engineer-in-charge (PWD CSR 2021-22 Vol-2 P.No. 45 I.No. 8.29)

Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade: Two coats on new work over an under coat of suitable shade with ordinary paint of approved brand and manufacture after thoroughly brooming the surface to remove all dirt, dust, mortar drops and foreign matter including preparing the surface even and sand paper smooth, cost of materials, labour complete as per specifications and as per directions of Engineer-in-charge (PWD CSR 2021-22 Vol-2 P.No. 48 I.No. 8.41)

Providing and placing on terrace (at all floor levels) polyethylene water storage tank, IS: 12701 marked with suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank (CSR Vol-3 Corrigendum-1 I.No. 13.34)

Providing and fixing 15 mm nominal dia chlorinated polyvinyl chloride (CPVC) pipes having thermal stability for hot and cold water supply, including all CPVC plain and brass threaded fittings including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement testing of joints (concealed work including chases and making good the walls etc.), complete as per direction of the Engineer-in-charge (CSR Vol-3 Corrigendum-1 I.No. 13.32.1)

Providing and fixing 25 mm nominal dia chlorinated polyvinyl chloride (CPVC) pipes having thermal stability for hot and cold water supply, including all CPVC plain and brass threaded fittings including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement testing of joints (internal work-exposed on wall), complete as per direction of the Engineer-in-charge (CSR Vol-3 Corrigendum-1 I.No. 13.31.3)

Providing and fixing 32 mm nominal dia chlorinated polyvinyl chloride (CPVC) pipes having thermal stability for hot and cold water supply, including all CPVC plain and brass threaded fittings including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement testing of joints (internal work-exposed on wall), complete as per direction of the Engineer-in-charge (CSR Vol-3 Corrigendum-1 I.No. 13.31.4)

Providing and fixing CP brass long nose bib cock of approved quality conforming to IS standards and weighing not less than 810 g (PWD CSR 2021-22 Vol-2 P.No. 79 I.No. 13.13)

Providing and fixing CP brass stop cock (concealed) of standard design and of approved make conforming to IS:8931 (PWD CSR 2021-22 Vol-2 I.No. 13.15)

Providing and fixing CP brass angle valve for basin mixer and geyser points of approved quality conforming to IS: 8931 (PWD CSR 2021-22 Vol-2 I.No. 13.16)

Providing and fixing Brass full way valve gate with CI wheel of Approved quality (screwed end) (PWD CSR 2021-22 Vol-2 I.No. 13.4.1)

Providing and fixing wash basin with CI brackets 15 mm dia CP Brass single hole basin mixer of approved quality and make, including painting of fittings and brackets, cutting and making good the walls wherever required: using White Vitreous China Wash basin size 550x400 mm with a 15 mm CP Brass single hole basin mixer (PWD CSR 2021-22 Vol-2 I.No. 14.7A)

Providing and fixing 510x1040 mm bowl depth 200 mm Stainless Steel A ISI 304 (18/8) kitchen sink as per IS:13983 with C.I. brackets and stainless steel plug 40 mm, including painting of fittings and brackets, cutting and making good the walls wherever required (PWD CSR 2021-22 Vol-2 P.No. 126 I.No. 14.10.1.3)

Providing and fixing unplasticised PVC connection pipe with brass unions 45 cm length (PWD CSR 2021-22 Vol-2 I.No. 13.8.2.1)

Providing and fixing 600x450 mm beveled edge mirror of superior glass (of approved quality) complete with 6 mm thick hard board ground fixed to wooden cleats with C.P. brass screws and washers complete (PWD CSR 2021-22 Vol-2 I.No. 14.31).

Providing and fixing one piece construction white vitreous china two squatting plate with 5-litre PVC automatic flushing cistern with an integral longitudinal flushing pipe, white P.V.C. automatic flushing cistern, with fittings, standard size G.I. / PVC flush pipe for back and front flush with standard spreader pipes with fittings, G.I clamps and C.P. brass coupling complete, including painting of fittings and cutting and making good the walls and floors etc. wherever required (PWD CSR 2021-22 Vol-2 P.No. 126 I.No. 14.6.2)

Providing and fixing white vitreous china pedestal type water closet (European type) with seat and lid, 10 litre low level white vitreous china flushing cistern & C.P. flush bend with fittings & C.I. brackets, 40 mm flush bend, overflow arrangement with specials of standard make and mosquito proof coupling of approved municipal design complete, including painting of fittings and brackets, cutting and making good the walls and floors wherever required (PWD CSR 2021-22 Vol-2 I.No. 14.3.1)

Providing and fixing white vitreous china flat back or wall corner type lipped front urinal basin of 430x260x350 mm and 340x410x265 mm sizes respectively with automatic flushing cistern with standard flush pipe and C.P. brass spreaders with brass unions and G.I clamps complete, including painting of fittings and brackets, cutting and making good the walls and floors wherever required (PWD CSR 2021-22 Vol-2 I.No. 14.4.1)

Providing and fixing granite stone slab with table rubbed, edges roundedand polished, of size 75x50 cm deep and 1.8 cm thick, fixed in urinal partitions by cutting a chase of appropriate width with chase cutter and embedding the stone in the chase with epoxy grout or with cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 6 mm nominal size) as per direction of Engineer-in- charge and finished smooth (PWD CSR 2021-22 Vol-2 I.No. 10.8)

Providing and fixing P.V.C. waste pipe for sink or wash basin including P.V.C. waste fittings complete. Flexible pipe32 mm dia (PWD CSR 2021-22 Vol-2 I.No. 14.28.2.1)

Providing and fixing P.V.C. waste pipe for sink or wash basin including P.V.C. waste fittings complete. SEMI RIGID pipe32 mm dia (PWD CSR 2021-22 Vol-2 I.No. 14.8.1.1)

Supplying UPVC FOAM CORE pipes conforming to IS 16098 P-1 2013 with latest amendments ended with integral sockets with ISI mark and conveying to worksite, rolling and lowering into trenches, laying true to line and level and perfect linking at joints, testing and commissioning, including loading and unloading at both destinations and cuts of pipes wherever necessary including jointing of UPVC pipes (with cost of elastomeric sealing rings) and specials (excluding cost of specials) with jointing of approved type, with all labour, lead & lifts, including encasing the pipes alround to a depth of not less than 15 cms. with soft gravel or selected earth available from the excavation etc. complete and giving necessary hydraulic test to the required pressure as per ISS (contractor will make his own arrangements for procuring water for testing) etc. for: Pipes of SN8 Self Fit -200mm dia (PWD CSR 2021-22 Vol-5 I.No. 3.8)

Supplying 110 mm dia unplasticised PVC pipes conforming to IS 16098:2013 with latest amendments ended with integral sockets with ISI mark and conveying to worksite, rolling and lowering into trenches, laying true to line and level and perfect linking at joints, testing and commissioning, including loading and unloading at both destinations and cuts of pipes wherever necessary including jointing of UPVC pipes (with cost of elastomeric sealing rings) and specials (excluding cost of specials) with jointing of approved type, with all labour, lead & lifts, including encasing the pipes alround to a depth of not less than 15 cms. with soft gravel or selected earth available from the excavation etc. complete and giving necessary hydraulic test to the required pressure as per ISS (contractor will make his own arrangements for procuring water for testing) etc. (CSR Vol-5 P.No. 184 I.No. 12.2.2)

Providing and fixing 100 mm sand cast Iron grating for gully trap (Common SR 2021-22 Vol-2 I.No. 14.29)

Constructing brick masonry chamber of internal dimension 600x450mm and depth of 600mm (inner dimensions) with modular bricks of CD 75 in cement mortar 1:6, bed concrete 150mm thick with 1:3:6, plastering 12 mm thick with cement mortar 1:4, CC 1:2:4 coping 75mm thick for fixing CI cover & frame etc. excluding the cost of CI frame and cover (CSR Vol-5 P.No. 187 I.No. 8)

Providing and fixing 600 mm long PTMT towel rail with total length of 645 mm, width 78 mm and effective height of 88 mm, weighing not less than 190 g complete with brackets fixed to wooden cleats with CP brass screws with concealed fittings arrangement of approved quality and colour (PWD CSR 2021-22 Vol-2 P.No. 130 I.No. 14.40.2)

Supplying 25mm dia, 10 kg/sqcm & class 5 ring tight PVC pipes conforming to IS 4985:2000 with latest amendments and conveying to worksite, rolling and lowering into trenches, laying true to line and level and perfect linking at joints, testing and commissioning, including loading unloading at both destinations and cuts of pipes wherever necessary including jointing of PVC pipes and specials (excluding cost of specials) with jointing of approved type, with all labour with all lead & lift including encasing the pipe alround to a depth of not less than 15 cm with soft gravel or selected earth available from the excavation etc. complete and giving necessary hydraulic test to the required pressure as per ISS (Contractor will make his own arrangements for procuring water for testing) etc. (CSR Vol-5 P.No. 134 I.No. 1.1)

Supplying 50mm dia., 6 kg/sqcm & class 5 ring tight PVC pipes conforming to IS 4985:2000 with latest amendments and conveying to worksite, rolling and lowering into trenches, laying true to line and level and perfect linking at joints, testing and commissioning, including loading unloading at both destinations and cuts of pipes wherever necessary including jointing of PVC pipes and specials (excluding cost of specials) with jointing of approved type, with all labour with all lead & lift including encasing the pipe alround to a depth of not less than 15 cm with soft gravel or selected earth available from the excavation etc. complete and giving necessary hydraulic test to the required pressure as per ISS (Contractor will make his own arrangements for procuring water for testing) etc. (CSR Vol-5 P.No. 134 I.No. 1.3)

Supply and delivery at site 25 mm dia GM (Copper alloy) Gate valves confirming to Class-I as per IS 778 with latest amendments, 1 No. screwed in bonnet inside screw, rising spring spindle integral seat screwed females ends confirming to IS 554/ 1990 body hydraulically tested 1.5HP seat standard tested 1 HP with IS mark (CSR Vol-5 P.No. 147 I.No. 16.3)

Supplying, lowering, laying, jointing, testing and commissioning of 150 mm dia Glazed Stone Ware Pipes of following dia, conforming to IS 651:1992, IS 4127 with latest amendments, including conveying to work site, caulking with hemp dipped in tar and jointing with CM 1:1.5 using OPC, perfect linking and curing for 10 days and testing with water etc. with all lead, lifts and as per Technical Specifications. The cost to include the cost of all jointing materials, necessary survey works for laying of sewer lines etc. complete. The contractor will make own arrangements for procuring water for testing (CSR Vol-5 P.No. 184 I.No. 1.2)

Earth work excavation for foundation by mechanical means for all works in ordinary/ soft rock without blasting up to 1.50 m depth as per drawing and technical specifications, including setting out, shoring, strutting, barricading, caution lights, including dressing of excavated surfaces, disposing off or levelling the excavated earth or sorting & stacking the selected earth for reuse in a radius of 50 m and lift upto 1.5 m including cost of labour, tools, usage of machinery & other appurtenances required to complete the work (PWD CSR 2021-22 Vol-1 P.No. 8 I.No. 1.15.1)

Providing and laying in position plain cement concrete 1:3:6 (M10) using 20 mm nominal size graded crushed coarse aggregates for levelling course for all works in foundation. The granite/ trap/ basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed, laid in layers not exceeding 150 mm thickness, well compacted using plate vibrators, including all lead & lifts, cost of all materials of quality, labour, Usage charges of machineries, curing, and all the other appurtenances required to complete the work as per technical specifications.(The cost of steel reinforcement & formwork shall be paid separately) (PWD CSR 2021-22 Vol-1 P.No. 15 I.No. 2.1.4)

Providing and laying in position reinforced cement concrete M20 (design mix) using 20 mm minimal size graded crushed coarse aggregates for all foundation works. The granite/ trap/ basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed with super plasticizers laid in finished layers, well compacted using needle vibrators, including all lead & lifts, cost of all materials, quality confirming to the requirements of relevant IS codes, labour, Usage charges of machinery, curing and all the other appurtenances required to complete the work as per technical specifications. (The cost of steel reinforcement & formwork to be paid separately) (PWD CSR 2021-22 Vol- I P.No. 15 I.No. 2.2.1.1)

Providing brick work with common burnt clay non-modular bricks of class designation 3.5 in superstructure above plinth level in all shapes and sizes in Cement mortar 1:6 (1 cement : 6 coarse sand) including cost of all materials, labour, scaffolding and usage charges of machinery & other incidental charges complete as per the direction of engineer incharge of work (PWD CSR 2021-22 Vol-2 P.No. 14 I.No. 6.8)

Providing half brick masonry with common burnt clay Non Modular bricks of class designation 3.5 in superstructure above plinth level up to floor 1 level cement mortar 1:3 (1 cement :3 coarse sand) including cost of all materials, labour, scaffolding and usage charges of machinery & other incidental charges complete as per the direction of engineer incharge of work (PWD CSR 2021-22 Vol-2 P.No. 14 I.No. 6.14)

Providing 18 mm cement plaster in two coats under layer 12 mm thick cement plaster with cement mortar 1:5 (1 cement : 5 coarse sand) and a top layer 6 mm thick cement plaster with cement mortar 1:3 (1 cement: 3 coarse sand) finished rough with sponge to brick masonry including rounding off corners wherever required smooth rendering, providing and removing scaffolding, including cost of materials, labour, curing complete as per specifications and as per directions of Engineer-in-charge (PWD CSR 2021-22 Vol-2 P.No. 42 I.No. 8.9)

Providing Thermo-Mechanically Treated bars of grade Fe-550D or more Steel reinforcement for RCC work including straightening, cutting, bending, placing in position, binding and anchoring to adjacent members wherever necessary complete as per Design including cost of material, labour, usage charges complete as per specifications (The laps and wastages shall not be measured separately) (PWD CSR 2021-22 Vol-1 P.No. 84 I.No. 11.32)

Providing and fixing MS inspection door of size 60 cms x 60 cms, including MS frame made of 50x50x6mm angle, shutters made of 3mm thick MS sheets, with hinges, locking arrangements at top etc. including painting with anticorrosive approved paint etc. complete including all lead and lifts etc. (CSR 2021-22 Vol-5 P.No. 111 I.No. 13)

Providing and filling in foundation with granite/ trap broken metal 100mm and down size, with approved sand including hand packing, ramming, watering, including cost of all materials and labour with all lead and lift. complete as per specifications (PWD CSR 2021-22 Corrigendum-1 I.No. 6.4)

Construction of Granular Sub-Base Grading-V material as per design mixing in a mechanical mix plant at OMC, carriage of mixed Material to work site, spreading in uniform layers with motor grader on prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per clause 401 (PWD CSR 2021-22 Vol-3 P.No. 19 I.No. 4.1AV)

Providing, laying, spreading brick-bat 25 to 100 mm including all materials, labour, HOM of machinery complete as per specifications (PWD Glb. DSR 2018-19 P.No. I, Sl. No. 09 Code No.0054)

Concealed Conduit System Supplying heavy gauge PVC conduit pipe 25 mm dia 2 mm thick confirming to IS 2509 with suitable size bends, metal/PVC junction boxes, adhesive paste etc., and running before concreting the slab. The conduit should be tied to the reinforcement rods by using binding wires and unused ways of junction boxes and pipe ends should be covered using PVC end enclosures, run with 18SWG GI fish wire wherever necessary (CSR 2021-22 Vol-6 I.No. 1.2.2)

Concealed Conduit System Supplying heavy gauge PVC conduit pipe 32 mm dia 2 mm thick confirming to IS 2509 with suitable size bends, metal/PVC junction boxes, adhesive paste etc., and running before concreting the slab. The conduit should be tied to the reinforcement rods by using binding wires and unused ways of junction boxes and pipe ends should be covered using PVC end enclosures, run with 18SWG GI fish wire wherever necessary (CSR 2021-22 Vol-6 I.No. 1.2.3)

Supplying heavy gauge PVC conduit pipe 25 mm dia 2 mm thick with suitable size bends, metal junction boxes, adhesive paste, etc. by groove cutting in the wall and fixing by bracing U or J hooks and cement plastering up to the wall surface and run with 18 SWG GI fish wire run throughout the conduit wherever necessary (PWD Elect. DSR 2021-22 I.No. 1.3.2)

Supplying heavy gauge PVC conduit pipe 32 mm dia 2.5 mm thick with suitable size bends, metal junction boxes, adhesive paste, etc. by groove cutting in the wall and fixing by bracing U or J hooks and cement plastering up to the wall surface and run with 18 SWG GI fish wire run throughout the conduit wherever necessary (PWD Elect. DSR 2021-22 I.No. 1.3.3)

Supplying And Fixing Metal Fan Box with Round Hook (CSR 2021-22 Vol-6 I.No. 1.12)

Supplying and wiring adopting loop system in existing PVC Conduit /casing capping using 2x1.5 Sqmm (Phase & Neutral) & 1x1.0 sqmm (Earth wire) FRLS multi-strand PVC insulated copper wire (confirming to IS-694: and latest amendments) without control switch shall be fixed on the existing plastic sheet/ gang box, the other end of the wires shall be terminated with sufficient loose length in a wood/PVC round block, complete for each outlet for short point up to 3.00 m from tapping point to outlet via switch box (PWD Elect. DSR 2021-22 I.No. 2.2.1).

Supplying and wiring adopting loop system in existing PVC Conduit /casing capping using 2x1.5 Sqmm (Phase & Neutral) & 1x1.0 sqmm (Earth wire) FRLS multi-strand PVC insulated copper wire (confirming to IS-694: and latest amendments) without control switch shall be fixed on the existing plastic sheet/ gang box, the other end of the wires shall be terminated with sufficient loose length in a wood/PVC round block, complete for each outlet for long point above 3.00 & up to 6.00 m from tapping point to outlet via switch box (PWD Elect. DSR 2021-22 I.No. 2.2.2).

Supplying and wiring adopting loop system in existing PVC Conduit /casing capping using 2x1.5 Sqmm (Phase & Neutral) & 1x1.0 sqmm (Earth wire) FRLS multi-strand PVC insulated copper wire (confirming to IS-694: and latest amendments) without control switch shall be fixed on the existing plastic sheet/ gang box, the other end of the wires shall be terminated with sufficient loose length in a wood/PVC round block, complete for each outlet for long point above 6.00 & up to 10.00 m from tapping point to outlet via switch box (PWD Elect. DSR 2021-22 I.No. 2.2.3).

Wiring for lighting/ power circuit with 1.5 Sqmm using one of FRLS PVC insulated 1100V grade, multistrand Copper with low conductor resistance single core wire in open or concealed system of wiring with specified IS-694: confirming to latest amendment (CSR 2021-22 Vol-6 I.No. 2.3.2)

Wiring for lighting/ power circuit with 2.5 Sqmm using one of FRLS PVC insulated 1100V grade, multistrand Copper with low conductor resistance single core wire in open or concealed system of wiring with specified IS-694: confirming to latest amendment (CSR 2021-22 Vol-6 I.No. 2.3.3)

Wiring for lighting/ power circuit with 4.0 Sqmm using one of FRLS PVC insulated 1100V grade, multistrand Copper with low conductor resistance single core wire in open or concealed system of wiring with specified IS-694: confirming to latest amendment (CSR 2021-22 Vol-6 I.No. 2.3.4)

Supplying flush mounting 8 way powder coated/ galvanized metal box suitable for mounting modular switch plates. The box should be firmly flush mounted after due groove cutting in brick/ stone/ CC wall (CSR 2021-22 Vol-6 I.No. 3.4.4)

Supplying flush mounting 10-12 way powder coated/ galvanized metal box suitable for mounting modular switch plates. The box should be firmly flush mounted after due groove cutting in brick/ stone/ CC wall (CSR 2021-22 Vol-6 I.No. 3.4.5)

Supplying and fixing 8-module superior quality modular switch mounting polycarbonate plate with necessary supporting back plate with required nos. of machine screws, bolts nuts etc., complete on the existing metal/PVC box (CSR 2021-22 Vol-6 I.No. 3.5.4).

Supplying and fixing 10-12 module superior quality modular switch mounting polycarbonate plate with necessary supporting back plate with required nos. of machine screws, bolts nuts etc., complete on the existing metal/PVC box (CSR 2021-22 Vol-6 I.No. 3.5.5).

Supplying and fixing of 6 amps one-way modular switch and connected accessories on existing modular switc plate as per IS 3854 and IS 1293 (CSR 2021-22 Vol-6 I.No. 3.6.1)

Supplying and fixing of 6 amps 3-way modular socket and connected accessories on existing modular switc plate as per IS 3854 and IS 1293 (CSR 2021-22 Vol-6 I.No. 3.6.3)

Supplying and fixing of stepper fan regulator and connected accessories on existing modular switc plate as per IS 3854 and IS 1293 (CSR 2021-22 Vol-6 I.No. 3.6.4)

Supplying and fixing of 16 Amps One-way switch and connected accessories on existing modular switc plate as per IS 3854 and IS 1293 (CSR 2021-22 Vol-6 I.No. 3.6.8)

Supplying and fixing of 32 amps DP switch and connected accessories on existing modular switc plate as per IS 3854 and IS 1293 (CSR 2021-22 Vol-6 I.No. 3.6.10)

Supplying and fixing of 6/16 amps universal socket and connected accessories on existing modular switc plate as per IS 3854 and IS 1293 (CSR 2021-22 Vol-6 I.No. 3.6.11)

Supplying and fixing/ replacing of 6A bakelite ceiling rose on existing switch board (PWD Elect. DSR 2021-22 I.No. 3.14.5)

Supplying and fixing/ replacing of 6A lamp holderon existing switch board (PWD Elect. DSR 2021-22 I.No. 3.14.6)

Supplying 12” sweep (300 mm) 1440 rpm heavy duty exhaust fan with bracket, blades suitable to operate on 230v/ 50Hz AC supply complete (PWD Elect. DSR 2021-22 I.No. 6.2.1)

Supplying capacitor type 48” sweep (1200 mm) regular model ceiling fan with down rod, blades, shackle, canopies, etc. for operation on 230 volts, 50 cycles, single phase AC supply confirming to IS-374-1979 and with double ball bearing system (PWD Elect. DSR 2021-22 I.No. 6.3.1)

Supplying of 1x4 feet PVC batten with integrated LED tube 20/22W with high quality diffuser with life of 25000 burning hours and 70% lumen maintenance with CRI>80. Power input: 220-240V at 50/60 Hz and power factor >0.90 along with CE approved 2 years warranty against any manufacturing defect working under standard electrical condition (PWD Elect. DSR 2021-22 I.No. 11.3.2)

Supplying and fixing miniature circuit breakers on existing MCB distribution boards using necessary fixing materials and 'C' Type curve, indicator ON/OFF, energy cross-3 with Short circuit breaking capacity of 10K and complete wiring as required confirming to IEC 60898 – 6-32 Amps SP (CSR 2021-22 Vol-6 I.No. 5.17.1)

Supplying and fixing miniature circuit breakers on existing MCB distribution boards using necessary fixing materials and 'C' Type curve, indicator ON/OFF, energy cross-3 with Short circuit breaking capacity of 10K and complete wiring as required confirming to IEC 60898 – 6-32 Amps DP (CSR 2021-22 Vol-6 I.No. 5.17.4)

Supplying and fixing miniature circuit breakers on existing MCB distribution boards using necessary fixing materials and 'C' Type curve, indicator ON/OFF, energy cross-3 with Short circuit breaking capacity of 10K and complete wiring as required confirming to IEC 60898 – 6-32 Amps TPN (CSR 2021-22 Vol-6 I.No. 5.17.7)

Supplying and fixing regular MCB 6 Way SP & N distribution boards (Double Door) wall/ wood board/ flush mounting using required clamps, bolts, nuts etc., with provision for fixing of suitable type capacity MCB's single phase/ 3phase/ single door with powder coated painting (PWD Elect. DSR 2021-22 I.No. 5.18.8)

Supply and fixing 15x12x2” polished wood board made of not less than 15mm thick plank on both sides of not more than 2 pieces and fixing the same to the wall using tapered inverted wooden plugs screws (PWD Elect. DSR 2021-22 I.No. 5.6.5)

Fixing all types and all capacities of fluorescent/ false ceiling/ spot light/ CFL/ LED fittings indoor on the wall/ ceiling/ rafters/ girders using 23/0.0076” twin twisted PVC insulated wires, required number of round blocks and clamps. (CSR 2021-22 Vol-6 I.No. 13.7.1)

Fixing a ceiling / Wall mounting fan of all capacities and all types to the existing 'S' hook with fan regulator to the existing board together with supplying and fixing 5 amps ceiling rose, necessary length of 23 / 0.0076 inch PVC insulated twin twisted copper wire and wiring. (CSR 2021-22 Vol-6 I.No. 13.10)

Fixing one exhaust fan in the nitch already left in the wall with bolts and nuts and 5 A. ceiling rose with sufficient length of 23/0.0076 inch PVC insulated twin core wire (PWD Elect. DSR 2021-22 I.No. 13.14)

Supplying of 2 Core 6 Sqmm (24 GI wire - 1.4 mm) 1.1 kV, XLPE or Heat resistant PVC insulated, PVC extruded Inner sheath Armoured LTUG Cable as per IS-1554 (Part-1) or IS-7098 Part-1, Armouring strip thickness and resistivity as per IS-3975 (BESCOM DSR 2021-22 Part-3 P.No. 9 I.No. 32.01)

Earth work excavation in hard soil for cable trench of 0.5 to 0.75 Mtr. Width and Depth upto 1 Mtr including trial pits, depositing on bank upto a lead of 50 Mtr, Supplying and Displaying necessary Danger Boards and Lighting, Using sight Rails and Sign Boards at every 100 Mtr wherever necessary as directed (BESCOM DSR 2021-22 Part-4 P.No. 8 I.No. 29.03)

Refilling the cable trenches with selected available earth from trench excavation including watering, consolidation in layers of 15 cm. Thickness including depositing of the surplus earth with a lead of 200 Mtr (BESCOM DSR 2021-22 Part-4 P.No. 8 I.No. 29.07)

Laying of 120 to 240 Sqmm LT cable in Existing Trench/GI pipe/Stone Ware/RCC Hume pipe using Wooden/Aluminum Rollers as directed by the departmental staff (BESCOM DSR 2021-22 Part-4 P.No. 9 I.No. 31.07)

Supplying, installing, testing and commissioning of 100 KVA/ 80 kW Diesel Generator set with following specifications. Power rating as per standard reference condition as per-BS 5514/ISO 3046/ ISO 8528 & IS 1002/ISO 3046 Generator set specifications. Engine: Diesel generating set are rated at 1500RPM and conform to ISO 8528 specifications. The engines are radiator cooled, four stroke and multi cylinder, conforming to ISO 3046. The scope of supply includes: Electrical starter motor12V DC Battery charging alternator, Bosch fuel system with mechanical governor, A1 Class. Spin-on lube oil filter, Spin-on dual fuel filter with water separator, Turbocharger, Charge air cooler, Silencer (Hospital grade), Dry type air cleaner, Shutoff coil, Flywheel and flywheel housing, First fill of lube oil and coolant, Safety for low lube oil pressure, Safety for high water temperature, Permissible overload of 10% for one hour in 12 hours of operation. Capacity of Fuel Tank: Fuel tank suitable for 8 hours of operation Alternator: Alternator is suitable for operation at 1500 RPM, 415 V, 0.8 pf (lag) suitable for 50 Hz, 3 phase, 4 wire systems, conforming to IS/IEC 60034-1. The Alternator is brush less type, screen protected, revolving field, self excited, self regulated through an AVR. The alternator shall have� 1.0% Voltage regulation (max) in static conditions- IP: 23 protections with insulation class F&H. Mounting arrangement: Engine and alternator are mounted on a common MS fabricated base frame with AVM pads. Control Panel: The control panel is manufactured with 14/16 gauge CRCA sheet and is powder coated for weather-proof and long lasting finish. The control panel consists of the following parts:- PS0500 Controller, Aluminium bus bars with suitable capacity within/outgoing terminals, Indicating lA for 'Load On' and 'Set unning', Instrument fuses duly wired and ferruled, MCCB of suitable rating with overload and short circuit protections. Genset Controller: microprocessor based generator set monitoring and control system. The control provides a simple operator interface to the generator set, manual and remote start/ stop control, shutdown fault indication, and an LCD hour counter. The integration of all functions into a single control system provides enhanced reliability and performance compared to conventional generator set control systems. This control has been designed and tested to meet harsh environment in which gensets are typically applied. Features, Functions, protections 16 character x 2 line alphanumeric LCD display with LED Backlight. Operator interface, Provide a record of most recent fault conditions. Fault history stored in the control non volatile memory, Provide Alternator Data. Voltage (1 ph or 3 ph line to line and line to neutral voltage, Current (1 ph or 3 ph), kVA (3 ph and total), Frequency, Provide Engine Data, Starting battery voltage, Engine running hours, Engine Temp, Engine oil pressure, Control includes provision for Service adjustment and calibration of DG control functions, Voltage, frequency selection, Configurable input and output set up, Meter calibration, Engine controls, Power Start operates on 12 VDC batteries,-Auto start mode accepts a ground signal from remote devices to automatically start the DG set The remote start will also wake up the control system from sleep mode. Engine Starting: The control system supports automatic engine starting, Primary and back up start Acoustic enclosure: The acoustic enclosure shall be made of 1.6 mm thick CRCA sheets in suitable approved shade and a structural/ sheet metal base frame painted in black. The walls of the enclosure are insulated with fire retardant foam so as to comply with the 75dBA at 1 m sound levels specified by Ministry of Environment & Forest The enclosure has the following features: Specially designed to meet stringent MOEF/CPCB norms of 75dBA @ 1 m at 75% load under free field conditions, Two point lifting for easy handling at customer site, Designed to have optimum serviceability, Air inlet louvers specially designed to operate at rated load made on special purpose CNC machines for consistency in quality and workmanship, Powder coated for long lasting service life and superior finish, With UV resistant powder coating, can withstand extreme environment,disconnects are achieved by battery charging alternator feedback or main alternator output frequency. Controller provide configurable time delay of 0-300 sees to start after remote start signal and time delay of 0-600secs prior to shut down after stop signal. Sleep mode increase battery life. Configurable current settings from low to minimize current draw when genset is not working. Engine Protective functions include, Configurable alarm output, Emergency stop: Annunciated whenever an emergency stop signal is received by the control. Low lube oil pressure warning and Shutdown, High engine water temp warning / Shutdown, Low coolant temp warning, Sensor failure indication, Low and high battery voltage warning, Weak battery warning, Fail to start shut down, Cracking lockout: Control will not allow the starter to engage or to crank the running engine Cyclic cranking: Configurable for the number of starting cycle, (1 to 7) and duration of crank and rest periods. Alternator Protective functions includes, - High and Low AC voltage shut down, Under and Over frequency shutdown / warning, Loss of sensing voltage input shut down. Use of special hardware for longer life, Insulation material meets exacting IS 8183 specifications for better sound attenuation, Flush styling - no projections, Fluid drains for lube oil and fuel, Fuel filling point inside the enclosure. The complete set shall have sufficient safety and adhere to NEC, NBC 2016, IEC, CPWD specifications, PCB norms and KSGEI Acts and Rules (Elect. DSR 2021-22 P.No. 32 I.No. 10.1.9)

Supply, Erection, testing and commissioning of AMF panel suitable for 62.5 to 125 kVA DG set. The panel is of cubical type base/floor mounting control panel with hinged doors, undrilled bottom gland plate, aluminium Bus Bar with the accommodation for .....A 4 pole contactor for alternator with thermal O/L relay,..... A 4 pole contactor for mains, HRC fuse for short circuit protection, Microprocessor based AMF module with supply failure timer, Restoration timer, 3 impulse automatic engine start/ stop logic, Mains/ generator voltage, .... capacity bypass switch and frequency sensing, PCC 1301 controller with water temperature/ Lube oil pressure/ engine speed, Voltage/ ampere/ Frequency/ kVA, Running-hour count, No of starts, Fault indication, over/ under speed, Fails to start, Low oil pleasure, High engine temperature, Under/over voltage, over current, Earth fault relay, with indications for Mains on, Load on Mains, Battery charger on Push buttons AMF module by pass Mode, Battery charger unit with inbuilt Auto/Manual and Flat/Boost facility. The complete set shall have sufficient safety and adhere to NEC, NBC 2016, IEC, CPWD specifications, PCB norms and KSGEI Acts and Rules (Elect. DSR 2021-22 P.No. 33 I.No. 10.2.2)

Supplying of 95 Sqmm, 3.5 Core, (21 GI Strips - 4 x 0.8 mm) or Heat resistant PVC insulated, PVC extruded Inner sheath Armoured LTUG Cable as per IS-1554 (Part-1) or IS-7098 Part-1, Armouring strip thickness and resistivity as per IS-3975 (BESCOM DSR 2021-22 Part-3 I.No. 32.14)

Earth work excavation in hard soil for cable trench of 0.5 to 0.75 Mtr. Width and Depth upto 1 Mtr including trial pits, depositing on bank upto a lead of 50 Mtr, Supplying and Displaying necessary Danger Boards and Lighting, Using sight Rails and Sign Boards at every 100 Mtr wherever necessary as directed (BESCOM DSR 2021-22 Part-4 P.No. 8 I.No. 29.03)

Refilling the cable trenches with selected available earth from trench excavation including watering, consolidation in layers of 15 cm. Thickness including depositing of the surplus earth with a lead of 200 Mtr (BESCOM DSR 2021-22 Part-4 P.No. 8 I.No. 29.07)

Laying of 35 to 95 Sqmm LT cable in Existing Trench/GI pipe/Stone Ware/RCC Hume pipe using Wooden/ Aluminum Rollers as directed by the departmental staff (BESCOM DSR 2021-22 Part-4 P.No. 9 I.No. 31.06)

Supplying of 100 mm dia GI pipe (BESCOM DSR 2021-22 Part-3 P.No. 16 I.No. 49.08)

Supplying of GI Grounding pipe, B-Class, 42 mm dia, 2.5 Mtr long, 3.2 mm thick with bolt, nut, GI Strips and washer complete Minimum Weight of GI Pipe: 7.3 Kg (BESCOM DSR 2021-22 Part-3 P.No. 16 I.No. 54.01)

Good Quality well burnt Charcoal for grounding purposes packed in non returnable gunny bag of 30 Kg each (BESCOM DSR 2021-22 Part-3 P.No. 16 I.No. 54.02)

Good Quality Salt for grounding purposes packed in 50 Kg gunny bag (BESCOM DSR 2021-22 Part-3 P.No. 16 I.No. 54.03)

Providing 95 sqmm aluminium end terminal (lug) (BESCOM DSR 2021-22 Part-3 I.No. 64.07)

Earth work excavation for foundation by Mechanical means in hard rock requiring blasting up to 1.50 m depth, as per drawing and technical specifications, including setting out, shoring, strutting, barricading, caution lights, including cost of explosives, dressing of excavated surfaces, disposing off or levelling the excavated stuff or sorting & stacking the selected stuff for reuse in a radius of 50 m and lift upto 1.5 m including cost of labour, blasting materials, tools, usage of Machinery & all other appurtenances required to complete the work (PWD CSR 2021-22 Vol-1 P.No. 9 I.No. 1.16.1)

Providing and laying in position plain cement concrete 1:4:8 (M5) using 40 mm nominal size graded crushed coarse aggregates for levelling course for all works in foundation. The granite/ trap/ basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed, laid in layers not exceeding 150 mm thickness, well compacted using plate vibrators, including all lead & lifts, cost of all materials of quality, labour, Usage charges of machineries, curing, and all the other appurtenances required to complete the work as per technical specifications.(The cost of steel reinforcement & formwork shall be paid separately) (PWD CSR 2021-22 Vol-1 P.No. 15 I.No. 2.1.2)

Providing and laying in position reinforced cement concrete M20 (design mix) using 20 mm minimal size graded crushed coarse aggregates for all foundation works. The granite/ trap/ basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed with super plasticizers laid in finished layers, well compacted using needle vibrators, including all lead & lifts, cost of all materials, quality confirming to the requirements of relevant IS codes, labour, Usage charges of machinery, curing and all the other appurtenances required to complete the work as per technical specifications. (The cost of steel reinforcement & formwork to be paid separately) (PWD CSR 2021-22 Vol- I P.No. 15 I.No. 2.2.1.1)

Rubber Hand gloves 15 kV, SEAMLESS Confirming to ISS (Sample to be verified for seamless before approval) for electrical purpose (BESCOM DSR 2021-22 Part-3 I.No. 65.04)

Digging of Pit in hard soil for providing GI pipe type earthing (BESCOM DSR 2021-22 Part-4 I.No. 1.6.2)

Supply of LED Bollard light fitting of 8 W with pressure die cast aluminium housing body for optimal thermal dissipation. Lamp compartment comprising of anti glare clear diffuser with Injection moulded polycarbonate/clear glass material, delivering superior light output Rated life Burning Hrs 50000 hr @ Lumen Maintenance of 70%, CCT > 5500K, IP 66 optical and electrical compartment & impact resistance of complete luminaire > IK08. Power Factor >0.9 with mains, Surge Protection- Min 5KV along with Over voltage/Overload, short circuit/ miss-wiring protection. Universal Voltage driver to operate wide voltage range from 100V to 270V 50/60Hz application. Compliance to IS 10322/IEC 60598, LM 79 & LM 80 Adherence with RoHS. UL approved MCPCB, with 2 years Warranty against any manufacturing defect working under standard electrical condition (Elect DSR 2021-22 Part-1 I.No. 11.12.2)

Supply of 4.0 meter height painted mild steel decorative pole (as per GeM Portal product ID: 5116877 67650 449827).

Earth work excavation for foundation by mechanical means for all works in all kinds of soil and depth upto 3 m, as per drawing and technical specifications, including setting out, shoring, strutting, barricading, caution lights, including dressing of excavated surfaces, disposing off or levelling the excavated earth or sorting & stacking the selected earth for reuse in a radius of 50 m and lift upto 1.5 m including cost of labour, tools, usage of machinery & other appurtenances required to complete the work (PWD CSR 2021-22 Vol-1 P.No. 8 I.No. 1.14.1)

Providing and laying in position plain cement concrete 1:3:6 (M10) using 40 mm nominal size graded crushed coarse aggregates for levelling course for all works in foundation. The granite/ trap/ basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed, laid in layers not exceeding 150 mm thickness, well compacted using plate vibrators, including all lead & lifts, cost of all materials of quality, labour, Usage charges of machineries, curing, and all the other appurtenances required to complete the work as per technical specifications.(The cost of steel reinforcement & formwork shall be paid separately) (PWD CSR 2021-22 Vol-1 P.No. 15 I.No. 2.1.3)

Providing and laying in position reinforced cement concrete M20 (design mix) using 20 mm minimal size graded crushed coarse aggregates for all foundation works. The granite/ trap/ basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed with super plasticizers laid in finished layers, well compacted using needle vibrators, including all lead & lifts, cost of all materials, quality confirming to the requirements of relevant IS codes, labour, Usage charges of machinery, curing and all the other appurtenances required to complete the work as per technical specifications. (The cost of steel reinforcement & formwork to be paid separately) (PWD CSR 2021-22 Vol- I P.No. 15 I.No. 2.2.1.1)

Providing Thermo-Mechanically Treated bars of grade Fe-550D or more Steel reinforcement for RCC work including straightening, cutting, bending, placing in position, binding and anchoring to adjacent members wherever necessary complete as per Design including cost of material, labour, usage charges complete as per specifications (The laps and wastages shall not be measured separately) (PWD CSR 2021-22 Vol-1 P.No. 84 I.No. 11.32)

Wiring for lighting/ power circuit with 1.5 Sqmm using one of FRLS PVC insulated 1100V grade, multistrand Copper with low conductor resistance single core wire in open or concealed system of wiring with specified IS-694: confirming to latest amendment (PWD Elect. DSR 2021-22 I.No. 2.3.2)

Wiring for lighting/ power circuit with 2.5 Sqmm using one of FRLS PVC insulated 1100V grade, multistrand Copper with low conductor resistance single core wire in open or concealed system of wiring with specified IS-694: confirming to latest amendment (PWD Elect. DSR 2021-22 I.No. 2.3.3)

Fabricating supplying and mounting MS box made out 16 SWG suitable for floor/ wall mounting, fully weather proof with provision for better heat disspation, provided with hinged front cover, equipped with tamper proof locking arrangements. With suitable size clamps with necessary cable entry pipe with gland and box should be finished with 7-tanks treatment with powder coated paint coated paint and finally finished with approved colour etc., complete a) MS Box of 14 SWG guage for panel =8100 sqcm at Rs. 0.40/ sqcm (PWD Elect. DSR 2019-20 P.No. 30 I.No. 5.42.2).

h) Supplying 100-Amps rated 3-phase with neural bus bar using required capacity electroytic aluminium strips covered with heat shrinkable coloured PVC sleeve, mounted on powder caoted 40x6mm M.S. flat frame work existing panel board. The busbar shall have suiatble holes for termination of incoming and out going cables as per IS specifications with necessary bolts, nuts and washers etc, complete a) 100 Amps 4x30x6mm Aluminium strips (PWD Elect. DSR 2021-22 P.No. 30 I.No. 5.40.1).

Supplying and fixing angle iron frame work fabricated out of M.S. angle iron.. and M.S. flat 50x50x6mm with bolts, washers etc., and painted with 2 coats of red oxide and then two coats of approved paint (PWD Elect. DSR 2021-22 I.No. 5.41.2)

Supplying and fixing of 32 amps porcelain fuse channel with cutout on existing wooden/ panel using necessary nuts, bolts and washers (PWD Elect. DSR 2021-22 I.No. 5.7.2)

Supplying and fixing of 4pole power contactor with NO/NC contact on existing wood/panel board using necessary bolts, nuts, washers and wiring etc., complete with AC-3 rating and as per IS-13947 - 40 Amps (PWD Elect. DSR 2021-22 P.No. 26 I.No. 5.13.2)

Supplying and fixing moulded case circuit Breaker (MCCB) over existing wood/panel board using necessary screw, bolts, nuts, necessary phase seperator handle and wiring complete, protection of over load short circuit with therma magnetic/ Micrprocessor realese and earth fault as per IS-13947 (Icu+Ics) 4-pole, 125 Amps 25 KA (PWD Elect. DSR 2021-22 P.No. 26 I.No. 5.14.8)

Supplying and fixing miniature circuit breakers on existing MCB distribution boards using necessary fixing materials and 'C' Type curve, indicator ON/OFF, energy cross-3 with Short circuit breaking capacity of 10K and complete wiring as required confirming to IEC 60898 – 40 Amps TPN (PWD Elect. DSR 2021-22 P.No. 24 I.No. 5.17.8)

Supplying fixing and wiring 3-phase digital ammeter/ voltmeter (PWD Elect. DSR 2021-22 I.No. 5.29).

Supplying, fixing and wiring electronic trivector meter (ETV) 5-32/63 Amps 3-phase 4-wire whole current class-1 accuracy energy meter (PWD Elect. DSR 2021-22 I.No. 5.35)

Supplying of 10 Sqmm, 2 Core, (9 GI Strips - 4 x 0.8 mm) 1.1 kV, XLPE or Heat resistant PVC insulated, PVC extruded Inner sheath Armoured LTUG Cable as per IS-1554 (Part-1) or IS-7098 Part-1, Armouring strip thickness and resistivity as per IS-3975 (BESCOM DSR 2021-22 Part-3 P.No. 9 I.No. 32.02)

Supplying of 16 Sqmm, 4 Core, (11 GI Strips - 4 x 0.8 mm) 1.1 kV, XLPE or Heat resistant PVC insulated, PVC extruded Inner sheath Armoured LTUG Cable as per IS-1554 (Part-1) or IS-7098 Part-1, Armouring strip thickness and resistivity as per IS-3975 (BESCOM DSR 2021-22 Part-3 P.No. 9 I.No. 32.05)

Supplying of 40mm dia PVC pipe (BESCOM DSR 2021-22 Part-3 P.No. 16 I.No. 48.04)

Supplying of 40mm dia PVC bend (BESCOM DSR 2021-22 Part-3 P.No. 16 I.No. 48.15)

Supplying of 50 mm dia GI pipe (BESCOM DSR 2021-22 Part-3 P.No. 16 I.No. 49.05)

Supplying of GI Grounding pipe, B-Class, 42 mm dia, 2.5 Mtr long, 3.2 mm thick with bolt, nut, GI Strips and washer complete Minimum Weight of GI Pipe: 7.3 Kg (BESCOM DSR 2021-22 Part-3I.No. 54.01)

Good Quality well burnt Charcoal for grounding purposes packed in non returnable gunny bag of 30 Kg each (BESCOM DSR 2021-22 Part-3 I.No. 54.02)

Good Quality Salt for grounding purposes packed in 50 Kg gunny bag (BESCOM DSR 2021-22 Part-3 I.No. 54.03)

Providing 16 sqmm aluminium end terminal (lug) (BESCOM DSR 2021-22 Part-3 P.No. 21 I.No. 64.02)

Digging of Pit in ordinary soil for providing GI pipe type earthing (BESCOM DSR 2021-22 Part-4 I.No. 1.6.1)

Earth work excavation in ordinary soil for cable trench of 0.5 to 0.75 Mtr. Width and Depth upto 1 Mtr including trial pits, depositing on bank upto a lead of 50 Mtr, Supplying and Displaying necessary Danger Boards and Lighting, Using sight Rails and Sign Boards at every 100 Mtr wherever necessary as directed (BESCOM DSR 2021-22 Part-4 P.No. 8 I.No. 29.02)

Refilling the cable trenches with selected available earth from trench excavation including watering, consolidation in layers of 15 cm. Thickness including depositing of the surplus earth with a lead of 200 Mtr (BESCOM DSR 2021-22 Part-4 P.No. 8 I.No. 29.07)

Laying of 2.5 to 25 Sqmm LT cable in Existing Trench/GI pipe/Stone Ware/RCC Hume pipe using Wooden/Aluminum Rollers as directed by the departmental staff (BESCOM DSR 2021-22 Part-4 I.No. 31.05)

Providing 45 mm dia brass cable gland (BESCOM DSR 2021-22 Part-3 I.No. 70.04)

Supplying & fixing of retrofit type-LED bulb 9 W 6500K with OPAL acrylic diffuser comprising of LED source with CCT 6500 degree K, CRI> 70%, efficacy >80 lumen per W, life> 25000 burning hours and Compliance to IS 10322/IEC 60598, LM 79 & LM 80. The LED are driven by HF electronic driver integrated in the system, with PF > 0.95, power loss should < 5% of lamp Wage., short circuit & open circuit protection to be integrated in the circuit, THD less than 20%, Life as per LM 79. The operating input voltage should be between 130 to 275 V. BIS Approved and Tested by NABL/CPRI accredited laboratory with 2 years Warranty against any manufacturing defect working under standard electrical condition (PWD Elect. DSR 2021-22 I.No. 11.11.4)

Supplying and fixing Microprocessor based timer (without contactor, Din Mounting using necessary bolts, nuts and washers etc.) 3-120 Sec setting (PWD Elect. DSR 2021-22 P.No. 32 I.No. 5.47).

Base work: Development of Hedges: Digging trench of size 0.45x0.45 filling 50% of trench with 1:2:3 proportion of Sand (0.0112Cum), FYM (0.0224 Cum) red earth (0.0336 Cum) & Labour charges for planting with hedge plants excluding cost of plant (Common DSR Vol-8 P.No. 49 I.No. 12.9a)

Providing and stacking of Duranta Golden, having ht.15 to 20 cm bushty shape with fresh and healthy leaves in 15 cm size of Earthen Pot/Plastic Pot & as per direction of the officer-in-charge (CPWD DSR for 2020-21 I.No. 6.12)

Providing and Displaying Acalypha Different colour well developed, fresh & healthy with good foliage, multi branch 30 to 45 cm ht. in 20 cm size of Earthen Pot/ Plastic Pot bushy as per direction of the officer-in-charge (CPWD DSR for 2020-21 I.No. 5.1)

Planting of Shrubs: Base work: Digging pit of size 0.45x0.45x0.45 filling 50% of the pit with top soil and remaining 50% with 1:2:3 proportion of Sand (0.007Cum), FYM (0.014 Cum) red earth (0.021 Cum) and planting of well grown tree saplings (excluding cost of plant) (Common DSR Vol-8 P.No. 48 I.No. 12.3a)

Providing and stacking of Ficus panda of height 30-45 cm. with 3-4 branches and healthy foliage in p.bag of size 20 cm as per direction of the officer-in-charge (CPWD DSR for 2020-21 I.No. 8.25)

Providing and stacking of Thuja compacta of height 45-60 cm well branched in earthen pots of size 25 cm as per direction of the officer-in-charge (CPWD DSR for 2020-21 I.No. 8.75)

Planting of Ground Covers: A) Base work : Digging pit of size 1.0x1.0x0.45 m area and filling 50% of with top soil and remaining 50% area with 1:2:3 proportion of sand (0.0375 cum), FYM (0.075 cum) red earth (0.0112 cum) and planting well grown saplings/ plants (excluding cost of plants) in normal soil (Common DSR Vol-8 P.No. 49 I.No. 12.5a)

Providing and stacking of Euphorbia milli hybrid variety, having ht.30 cm to 45 cm with multi branch, full bloom, fresh and healthy leaves in 20 cm size of Earthen Pot/Plastic Pot & as per direction of the officer-in-charge (CPWD DSR for 2020-21 I.No. 6.13)

Providing and stacking of Asparagus marrie, well developed 15 to 20 leaves full of branches and foliage in 25 cm size of Earthen Pot/Plastic Pot & as per direction of the officer-in-charge (CPWD DSR for 2020-21 I.No. 6.3)

Planting of Creepers: Digging pits in normal of size 0.45x0.45x0.45 m filling 50% of the pit with top soil and remaining 50% of pit with 1:2:3 proportion of sand (0.007), FYM (0.014cm) red earth (0.021cm) and planting of well grown (excluding cost of plants) (Common DSR Vol-8 P.No. 48 I.No. 12.4a)

Providing and stacking of Tecoma grandiflora of height 30 cm to 45 cm. in 20 cm size of Earthen pots/ Plastic pots & as per direction of the officer-in-charge (CPWD DSR for 2020-21 I.No. 9.13)

Providing and stacking of Allamanda violacea of height 30 cm to 45 cm. in poly bag of size 20 cm as per direction of the officer-in-charge (CPWD DSR for 2020-21 I.No. 9.2)

Lawn Dovelpment: Scrapping the area by removing 0.15 m soil and removing of unwanted plants, grass along with roots, 25 Km. initial transport including lead, lift, loading and unloading charges (1x1x0.15 m) (Common DSR Vol-8 P.No. 49 I.No. 12.10A)

1st Digging 1x1x 0.45 m of the area for developing lawn including removing weeds, debris if any and breaking of clumps, watering, etc. (Common DSR Vol-8 P.No. 48 I.No. 12.10B)

2nd Digging 1x1x 0.45 m of the soil by removing grass etc. if any and leveling of the soil etc. (Common DSR Vol-8 P.No. 48 I.No. 12.10c)

Procurement of quality red earth/ soil and heap around pit (1x1x0.15 m) (Common DSR Vol-8 P.No. 48 I.No. 12.10d)

Supply of inputs such as sand, FYM, red earth in 1:3:6 ratio mixing and spreading the mixture to 7.5 cm thickness wherever required (Common DSR Vol-8 P.No. 48 I.No. 12.10E)

Procurement of quality maxican lawn grass turf (Common DSR Vol-8 P.No. 48 I.No. 12.10G(c))

Labour charges for mixing inputs as per prescribed proportion and quantity and spreading, applying fertilizers, digging, levelling and dibbling with lawn grass at a spacing of 5x5 cm and as per the direction of the officer in charge of the work (Common DSR Vol-8 P.No. 50 I.No. 12.10H)

Lawn development cost with mexica grass turf (Common DSR Vol-8 P.No. 48 I.No. 12.10Ic)

Design, Manufacture, Supply, Installation and Commissioning of the 18m X 18m Size Computerized Musical Dancing Fountain consisting of : aluminum tube connected to 80 schedule PVC pipes supported on aluminum channel frame and rigidly fitted with J Hooks and bolts, with formation as detailed in drawings enclosed. The grid assembly would be energy efficient, designed for independent pump–driven hydraulics for individual formations and control of the heights through unique binary control, and with the dynamic formation driven through independent drives. Dynamic and static fountain nozzles made up of free machining brass. Adjustable nozzles of various sizes, with adapter will be threaded on to the aluminum pipes and adjusted accordingly with suitable hydraulic bank. All the pumps electrically networked with suitably sized PUV insulated copper cable up to the control panel housed not more than 30 mtrs. From the pool. Following fountain for formations are aesthetically layed as per the direction of concept design including all components such as Electro mechanical actuator, centralized computerized fountain controller, DC power supply unit, relay bank, luminaries, acoustic, digitizing and programming music with Run, Operate & maintenance for 1st year including labour. (approved rate vide Ltr. No.1892 dt:8.12.2022).

Supply and installation of 3-inch thick Sadarahalli Granite Stone bench as per approved design including transportation, loading, unloading and GST at 18% (approved rate vide Ltr. No. 1891 dt:8.12.2022).