Construction of Control Room Building for SHMS at the South Bank of Bogibeel Bridge

Amount

Total Amount of BoQ 2

Amount after unconditional Rebate

Description of Work / Item(s)

Amount

TOTAL AMOUNT OF BoQ 3 and BoQ 4

Total Amount of BoQ3 (Item Rate)

Total Amount of BoQ4 (Item Rate)

Description of Work / Item(s)

Amount

CIVIL ITEMS

DSR no 2.6- Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m.

DSR 2.6.1- All kinds of soil.

DSR 2.10-Excavating trenches of required width for pipes, cables, etc including excavation for sockets, and dressing of sides, ramming of bottoms, depth upto 1.5 m, including getting out the excavated soil, and then returning the soil as required, in layers not exceeding 20 cm in depth, including consolidating each deposited layer by ramming, watering, etc. and disposing of surplus excavated soil as directed, within a lead of 50 m :

DSR 2.10.1- All kinds of soil.

DSR 2.10.1.1- Pipes, cables etc, not exceeding 80 mm dia. metre

DSR 2.10.1.2- Pipes, cables etc. exceeding 80 mm dia. but not exceeding 300 mm dia

DSR 2.25(a)- Excavating, supplying and filling of local earth (including royalty) by mechanical transport upto a lead of 5km also including ramming and watering of the earth in layers not exceeding 20 cm in trenches, plinth, sides of foundation etc. complete

DSR 2.27- Supplying and filling in plinth with sand under floors, including watering, ramming, consolidating and dressing complete.

DSR 2.34- Supplying chemical emulsion in sealed containers including delivery as specified.

DSR 2.34.1- Chlorpyriphos/ Lindane emulsifiable concentrate of 20%

DSR 2.35- Diluting and injecting chemical emulsion for antitermite treatment (excluding the cost of chemical emulsion) :

DSR 2.35.1.1- Along external wall where the apron is not provided using chemical emulsion @ 7.5 litres / sqm of the vertical surface of the substructure to a depth of 300 mm including excavation channel along the wall & rodding etc. complete with Chlorpyriphos/ Lindane E.C. 20% with 1% concentration

DSR 2.35.3.1- Treatment of soil under existing floors using chemical emulsion @ one litre per hole, 300 mm apart including drilling 12 mm diameter holes and plugging with cement mortar 1 :2 (1 cement : 2 Coarse sand) to match the existing floor with Chlorpyriphos/Lindane E.C. 20% with 1% concentration

DSR 4.1- Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :

DSR 4.1.3- 1:2:4 (1 cement : 2 coarse sand (zone-III) : 4 graded stone aggregate 20 mm nominal size).

DSR 4.1.6- 1:3:6 (1 Cement : 3 coarse sand (zone-III): 6 graded stone aggregate 40 mm nominal size).

DSR 4.11- Providing and laying damp-proof course 50mm thick with cement concrete 1:2:4 (1 cement : 2 coarse sand(zone-III) : 4 graded stone aggregate 20mm nominal size).

DSR 4.12- Extra for providing and mixing water proofing material in cement concrete work in doses by weight of cement as per manufacturer's specification. (Per 50 kg cement)

DSR 4.13- Providing & applying a coat of residual petroleum bitumen of grade of VG-10 of approved quality using 1.7kg per square metre on damp proof course after cleaning the surface with brushes and finally with apiece of cloth lightly soaked in kerosene oil.

DSR 4.17- Making plinth protection 50mm thick of cement concrete 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) over 75mm thick bed of dry brick ballast 40 mm nominal size, well rammed and consolidated and grouted with fine sand, including necessary excavation, levelling & dressing & finishing the top smooth.

DSR 5.18- Providing precast cement concrete Jali 1:2:4 (1 cement : 2 coarse sand(zone-III) : 4 graded stone aggregate 6mm nominal size ), reinforced with 1.6 mm dia mild steel wire, including centering and shuttering, roughening cleaning, fixing and finishing in cement mortar 1:3 (1 cement:3 fine sand) etc. complete, excluding plastering of the jambs, sills and soffits.

DSR 5.18.2- 40 mm thick

DSR 5.30- Add for plaster drip course/ groove in plastered surface or moulding to R.C.C. projections

DSR 5.9- Centering and shuttering including strutting, propping etc. and removal of form for all heights :

DSR 5.9.1- Foundations, footings, bases for columns

DSR 5.9.3- Suspended floors, roofs, landings, balconies and access platform.

DSR 5.9.5- Lintels, beams, plinth beams, girders, bressumers and cantilevers.

DSR 5.9.6- Columns, Pillars, Piers, Abutments, Posts and Struts

DSR 5.9.7- Stairs, (excluding landings) except spiral-staircases

DSR 5.9.16- Edges of slabs and breaks in floors and walls

DSR 5.9.16.1- Under 20 cm wide

STEEL REINFORCEMENT WORK

DSR 5.22- Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level

DSR 5.22.6- Thermo-Mechanically Treated bars of grade Fe-500D or more.

DSR 5.22A- Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete above plinth level .

DSR 5.22A.6- Thermo-Mechanically Treated bars of grade Fe-500D or more.

DSR 5.37- Providing and laying in position ready mixed M-25 grade concrete for reinforced cement concrete work, using cement content as per approved design mix, manufactured in fully automatic batching plant and transported to site of work in transit mixer for all leads, having continuous agitated mixer, manufactured as per mix design of specified grade for reinforced cement concrete work, including pumping of R.M.C. from transit mixer to site of laying , excluding the cost of centering, shuttering finishing and reinforcement, including cost of admixtures in recommended proportions as per IS : 9103 to accelerate/ retard setting of concrete, improve workability without impairing strength and durability as per direction of the Engineer-in-charge. (Note :- Cement content considered in this item is @ 330 kg/ cum.Excess/less cement used as per design mix is payable/recoverable separately).

DSR 5.37.1- All works upto plinth level

DSR 5.37.2- All works from plinth level upto floor V level

DSR 5.34- Extra for providing richer mixes at all floor levels

DSR 5.34.1- Providing M-30 grade concrete instead of M-25 grade BMC/ RMC. (Note:- Cement content considered in M-30 is @ 340 kg/cum)

DSR 5.35- Add for using extra cement in the items of design mix over and above the specified cement content therein.

DSR 6.1- Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth

DSR 6.1.2- Cement mortar 1:6 (1 cement : 6 coarse sand)

DSR 6.4- Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in superstructure above plinth

DSR 6.4.1- Cement mortar 1:4 (1 cement : 4 coarse sand)

DSR 6.13- Half brick masonry with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in superstructure above plinth level up to floor V level

DSR 6.13.1- Cement mortar 1:3 (1 cement :3 coarse sand)

DSR 6.15- Extra for providing and placing in position 2 Nos 6mm dia. M.S. bars at every third course of half brick masonry.

DSR 7.38- Stone tile work for wall lining upto 10 m height with special adhesive over 12 mm thick bed of cement mortar 1:3 (1 cement : 3 coarse sand), including pointing in white cement with an admixture of pigment to match the stone shade

DSR 7.38.1- 8mm thick (mirror polished and machine cut edge)

DSR 7.38.1.1- Granite stone of any colour and shade

DSR 8.2- Providing and fixing 18 mm thick gang saw cut, mirror polished, premoulded and prepolished, machine cut for kitchen platforms, vanity counters, window sills, facias and similar locations of required size,

DSR 8.2.2- Granite of any colour and shade

DSR 8.2.2.2- Area of slab over 0.50 sqm

DSR 8.3- Providing edge moulding to 18 mm thick marble stone counters, Vanities etc., including machine polishing to edge to give high gloss finish etc. complete as per design approved by Engineer-in-Charge

DSR 8.3.2- Granite work

DSR 8.5- Extra for providing opening of required size & shape for wash basin/ kitchen sink in kitchen platform, vanity counter and similar location in marble/ Granite/ stone work, including necessary holes for pillar tap setc. including moulding, rubbing and polishing of cut edges etc. complete

DSR 8.10- Providing and fixing stone slab with table rubbed, edges rounded and 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

DSR 8.10.2- Granite Stone of approved shade

DSR 8.31- Providing and fixing Ist 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 sqm, including pointing in white cement mixed with pigment of matching shade complete.

DSR 9.119- Providing and fixing factory made P.V.C. door frame of size 50x47 mm with awall thickness of 5 mm, made out of extruded 5mm rigid PVC foam sheet, mitred at corners and joined with 2 Nos of 150 mm long brackets of 15x15 mm M.S. square tube, the vertical door frame profiles to be reinforced with 19x19 mm M.S. square tube of 19 gauge, EPDM rubber gasket weather seal to be provided through out the frame. The door frame to be fixed to the wall using M.S. screws of 65/100 mm size, complete as per manufacturer’s specification and direction of Engineerin- Charge.

DSR 9.120- Providing and fixing factory made panel PVC door shutter consisting of frame made out of M.S. tubes of 19 gauge thickness and size of 19 mm x 19 mm for styles and 15x15 mm for top & bottom rails. M.S. frame shall have a coat of steel primers of approved make and manufacture. M.S. frame covered with 5 mm thick heat moulded PVC 'C' channel of size 30 mm thickness, 70 mm width out of which 50 mm shall be flat and 20 mm shall be tapered in 45 degree angle on both side forming styles and 5 mm thick, 95 mm wide PVC sheet out of which 75mm shall be flat and 20 mm shall be tapered in 45 degree on the inner side to form top and bottom rail and 115 mm wide PVC sheet out of which 75 mm shall be flat and 20 mm shall be tapered on both sides to form lock rail. Top, bottom and lock rails shall be provided both side of the panel. 10 mm (5 mm x 2 ) thick, 20 mm wide cross PVC sheet be provided as gap insert for top rail & bottom rail, paneling of 5 mm thick both side PVC sheet to be fitted in the M.S. frame welded/ sealed to the styles & rails with 7 mm (5 mm+2 mm) thick x 15 mm wide PVC sheet beading on inner side, and joined together with solvent cement adhesive. An additional 5 mm thick PVC strip of 20 mm width is to be stuck on the interior side of the 'C' Channel using PVC solvent adhesive etc. complete as per direction of Engineer-in-charge, manufacturer's specification & drawing

DSR 9.120.2- 30 mm thick pre laminated PVC door shutters

DSR 9.71- Providing and fixing IS : 12817 marked stainless steel butt hinges (heavy weight) with stainless steel screws etc. complete :

DSR 9.71.1- 125x64x2.50 mm

DSR 9.74- Providing and fixing bright finished brass tower bolts (barrel type) with necessary screws etc. complete

DSR 9.74.1- 250x10 mm

DSR 9.81- Providing and fixing bright finished brass handles with screws etc. complete:

DSR 9.81.1- 125 mm

DSR 9.82- Providing and fixing bright finished brass hanging type floor door stopper with necessary screws, etc. complete

DSR 9.84- Providing and fixing aluminium extruded section body tubular type universal hydraulic door closer (having brand logo with ISi, IS : 3564, embossed on the body, door weight upto 36 kg to 80 kg and door width from 701 mm to 1000 mm), with double speed adjustment with necessary accessories and screws etc. complete

DSR 9.88- Providing and fixing chromium plated brass 100 mm mortice latch and lock with 6 levers and a pair of lever handles of approved quality with necessary screws etc. complete

DSR 9.121- Providing and fixing Fiber Glass Reinforced plastic (FRP) Door Frames of cross-section 90 mm x 45 mm having single rebate of 32 mm x 15 mm to receive shutter of 30 mm thickness. The laminate shall be moulded with fire resistant grade unsaturated polyester resin and chopped mat. Door frame laminate shall be 2mm thick and shall be filled with suitable wooden block in all the three legs. The frame shall be covered with fiber glass from all sides. M.S. stay shall be provided at the bottom to steady the frame

DSR 9.122- Providing and fixing to existing door frames

DSR 9.122.2- 30 mm thick Fiberglass Reinforced Plastic (F.R.P.) flush door shutter in different plain and wood finish made with fire retardant grade unsaturated polyester resin, moulded to 3 mm thick FRP laminate all around, with suitable wooden blocks inside at required places for fixing of fittings and polyurethane foam (PUF)/Polystyrene foam to be used as filler material throughout the hollow panel, casted monolithically with testing parameters of F.R.P. laminate conforming to table - 3 of IS: 14856, complete as per direction of Engineer-in-charge

DSR 9.139- Providing and fixing panic bar / latch (Double point) fitted with a single body, Trim Latch & Lock on back side of the Panic Latch of reputed brand and manufacture to be approved by the Engineer- in- charge, all complete position semi (grid) unitized system of structural glazing (with open joints) for linear as well as curvilinear portions of the building for all heights and all levels, including

DSR 10.28- 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-incharge, (for payment purpose only weight of stainless steel members shall be considered excluding fixing accessories such as nuts, bolts, fasteners etc.).

DSR 11.55- Providing and laying flamed finish 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 : 4coarse 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

DSR 11.55.1- Flamed finish granite stone slab Jet Black, Cherry Red, Elite Brown, Cat Eye or equivalent

DSR 11.49- Providing and laying Vitrified tiles in floor with different sizes (thickness to be specified by the manufacturer), with water absorption less than 0.08% and conforming to IS:15622, of approved brand & manufacturer, in all colours and shade, laid with cement based high polymer modified quick set tile adhesive (water based) conforming to IS : 15477, in average 6 mm thickness, including grouting of joints (Payment for grouting of joints to be made separately).

DSR 11.49.2- Size of Tile 600x600 mm

DSR 11.48- Grouting the joints of flooring tiles having joints of 3 mm width, using epoxy grout mix of 0.70 kg of organic coated filler of desired shade (0.10 kg of hardener and 0.20 kg of resin per kg), including filling / grouting and finishing complete as per direction of Engineer-in- harge

DSR 11.48.1- Size of Tile 500x500 mm

DSR 11.48.2- Size of Tile 600x600 mm

DSR 11.40- Providing and laying rectified Glazed Ceramic floor tiles of size 300x300 mm or more (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 Cement Mortar 1:4 (1 Cement : 4 Coarse sand), jointing with grey cement slurry @ 3.3 kg/ sqm including pointing the joints with white cement and matching pigments etc., complete

DSR 11.26- Kota stone slab flooring over 20 mm (average) thick base laid over and jointed with grey cement slurry mixed with pigment to match the shade of the slab, including rubbing and polishing complete with base of cement mortar 1 : 4 (1 cement : 4 coarse sand) :

DSR 11.26.1- 25 mm thick

DSR 11.27- Kota stone slabs 20 mm thick in risers of steps, skirting, dado and pillars laid on 12 mm (average) thick cement mortar 1:3 (1 cement: 3 coarse sand) and jointed with grey cement slurry mixed with pigment to match the shade of the slabs, including rubbing and polishing complete

DSR 11.47- Providing and laying Vitrified tiles in different sizes (thickness to be specified by the manufacturer), with water absorption less than 0.08% and conforming to IS: 15622, of approved brand & manufacturer, in all colours and shade, in skirting, riser of steps, laid with cement based high polymer modified quick set tile adhesive (water based) conforming to IS: 15477, in average 6 mm thickness, including grouting of joints (Payment for grouting of joints to be made separately)

DSR 11.47.1- Size of Tile 500x500 mm

DSR 12.41- Providing and fixing on wall face unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal pansion, (i) Single socketed pipes

DSR 12.41.1- 75 mm diameter

DSR 12.42- Providing and fixing on wall face unplasticised - PVC moulded fittings/ accessories for unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion

DSR 12.42.1- Coupler

DSR 12.42.1.1- 75 mm

DSR 12.22- Making khurras 45x45 cm with average minimum thickness of 5 cm cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate of 20 mm nominal size) over P.V.C. sheet 1 m x1 m x 400 micron, finished with 12 mm cement plaster 1:3 (1 cement : 3 coarse sand) and a coat of neat cement, rounding the edges and making and finishing the outlet complete

DSR 13.1- 12 mm cement plaster of mix

DSR 13.1.2- 1:6 (1 cement: 6 fine sand)

DSR 13.2- 15 mm cement plaster on the rough side of single or half brick wall of mix

DSR 13.2.2- 1:6 (1 cement: 6 fine sand)

DSR 13.26- Providing and applying plaster of paris putty of 2 mm thickness over plastered surface to prepare the surface even and smooth complete.

DSR 13.37- White washing with lime to give an even shade :

DSR 13.37.1- White washing with lime to give an even shade on New work (three or more coats)

DSR 13.45- Finishing walls with textured exterior paint of required shade

DSR 13.45.1- New work (Two or more coats applied @ 3.28 ltr/10 sqm) over and including priming coat of exterior primer applied @ 2.20kg/10 sqm

DSR 13.48A- Finishing walls with 100% Premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, Alkali & fungal resistance, dirt resistance exterior paint of required shade (Company Depot Tinted) with silicon additives

DSR 13.48A.1- New work (Two or more coats applied @ 1.43 litre/ 10 sqm. Over and including priming coat of exterior primer applied @ 0.90 litre/10 sqm.

DSR 13.42- Distempering with 1st quality acrylic distemper (ready mixed) having VOC content less than 50 gms/litre, of approved manufacturer, of required shade and colour complete, as per manufacturer’s specification.

DSR 13.42.1- Two or more coats on new work

DSR 16.1- Preparation and consolidation of sub grade with power road roller of 8 to 12 tonne capacity after excavating earth to an average of 22.5 cm depth, dressing to camber and consolidating with road roller including making good the undulations etc. and re-rolling the sub grade and disposal of surplus earth with lead upto 50 metres.

DSR 16.2- Extra for compaction of earth work in embankment under optimum moisture conditions to give at least 95% of the maximum dry density (proctor density)

DSR 16.3- Supplying and stacking at site.

DSR 16.3.9- Good Earth

DSR 16.78- Construction of granular sub-base by providing close graded Material conforming to specifications, mixing in a mechanical mix plant at OMC, carriage of mixed material by tippers to work site, for all leads & lifts, spreading in uniform layers of specified thickness with motor grader on prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per specifications and directions of Engineer-in-Charge.

DSR 16.78.2- With material conforming to Grade-II (size range 53 mm to 0.075 mm ) having CBR Value-25

DSR 16.78.3- With material conforming to Grade-III (size range 26.5 mm to 0.075 mm ) having CBR Value-20

DSR 16.75- Providing and laying C.C. pavement of mix M-25 with ready mixed concrete from batching plant. The ready mixed concrete shall be laid and finished with screed board vibrator , vacuum dewatering process and finally finished by floating, brooming with wire brush etc. complete as per specifications and directions of Engineer-incharge. (The panel shuttering work shall be paid for separately). (Note:- Cement content considered in this item is @ 330 kg/cum. Excess/less cement used as per design mix is payable/ recoverable separately).

DSR 16.69- Providing and laying at or near ground level factory made kerb stone of M-25 grade cement concrete in position to the required line, level and curvature, jointed with cement mortar 1:3 (1 cement: 3 coarse sand), including making joints with or without grooves (thickness of joints except at sharp curve shall not to more than 5mm), including making drainage opening wherever required complete etc. as per direction of Engineer-in-charge (length of finished kerb edging shall be measured for payment). (Precast C.C. kerb stone shall be approved by Engineer-in-charge).

DSR 17.2- Providing and fixing white vitreous china pedestal type water closet (European type W.C. pan)

DSR 17.2.1- W.C. pan with ISI marked white solid plastic seat and lid

DSR 17.4- Providing and fixing white vitreous china flat back or wall corner type lipped front urinal basin of 430x260x350 mm and 340x410x265 mm

DSR 17.4.2- Range of two urinal basins with 5 litre white P.V.C. automatic flushing cistern

DSR 17.7A- Providing and fixing wash basin with C.I. 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

DSR 17.7A(a)- White Vitreous China Wash basin size 550x400 mm with a 15 mm CP Brass single hole basin mixer

DSR 17.7A- Providing and fixing wash basin with C.I. 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

DSR 17.7A(a)- White Vitreous China Wash basin size 550x400 mm with a 15 mm CP Brass single hole basin mixer

DSR 17.32- Providing and fixing mirror of superior glass (of approved quality) and of required shape and size with plastic moulded frame of approved make and shade with 6 mm thick hard board backing

DSR 17.32.2- Rectangular shape 453x357 mm

DSR 17.32.4- Rectangular shape 1500x450 mm

DSR 17.28- Providing and fixing P.V.C. waste pipe for sink or wash basin including P.V.C. waste fittings complete

DSR 17.28.1- Semi rigid pipe

DSR 17.28.1.1- 32 mm dia

DSR 17.29- Providing and fixing 100 mm sand cast Iron grating for gully trap.

DSR 17.34- Providing and fixing toilet paper holder :

DSR 17.34.1- C.P. brass

DSR 17.35- Providing and fixing soil, waste and vent pipes :

DSR 17.35.1-100 mm dia

DSR 17.35.1.1- Sand cast iron S&S pipe as per IS: 1729

DSR 17.35.2- 75 mm dia

DSR 17.35.2.1- Sand cast iron S&S pipe as per IS: 1729

DSR 17.36- Providing and filling the joints with spun yarn, cement slurry and cement mortar 1:2 ( 1 cement : 2 fine sand) in S.C.I./ C.I. Pipes

DSR 17.36.1- 75 mm dia pipe

DSR 17.36.2- 100 mm dia pipe

DSR 17.38- Providing and fixing bend of required degree with access door, insertion rubber washer 3 mm thick, bolts and nuts complete

DSR 17.38.1- 100 mm dia

DSR 17.38.1.1- Sand cast iron S&S as per IS - 1729

DSR 17.38- 75 mm dia

DSR 17.38.2.1- Sand cast iron S&S as per IS - 1729

DSR 17.39- Providing and fixing plain bend of required degree.

DSR 17.39.1- 100 mm dia

DSR 17.39.1.1- Sand cast iron S&S as per IS - 1729

DSR 17.39.2- 75 mm dia

DSR 17.39.2.1- Sand cast iron S&S as per IS - 1729

DSR 17.41- Providing and fixing double equal junction of required degree with access door, insertion rubber washer 3 mm thick, bolts and nuts complete

DSR 17.41.1- 100x100x100x100 mm

DSR 17.41.1.1- Sand cast iron S&S as per IS - 1729

DSR 17.41.2- 75x75x75x75 mm

DSR 17.41.2.1- Sand cast iron S&S as per IS - 1729

DSR 17.57- Providing and fixing collar :

DSR 17.57.1- 100 mm

DSR 17.57.1.1- Sand cast iron S&S as per IS - 1729

DSR 17.57.2- 75 mm

DSR 17.57.2.1- Sand cast iron S&S as per IS - 1729

DSR 17.58- Providing lead caulked joints to sand cast iron/centrifugally cast (spun) iron pipes and fittings of diameter

DSR 17.58.1- 100 mm

DSR 17.58.2- 75 mm

DSR 17.60- Providing and fixing trap of self cleansing design with screwed down or hinged grating with or without vent arm complete, including cost of cutting and making good the walls and floors

DSR 17.60.1- 100 mm inlet and 100 mm outlet

DSR 17.60.1.2- Sand cast iron S&S as per IS - 1729

DSR 17.60.2- 100 mm inlet and 75 mm outlet

DSR 17.60.2.2- Sand cast iron S&S as per IS - 1729

DSR 17.65- Painting sand cast iron/ centrifugally cast (spun) iron soil, waste vent pipes and fittings with two coats of synthetic enamel paint of any colour such as chocolate grey, or buff etc. over a coat of primer (of approved quality) for new work :

DSR 17.65.1- 100 mm diameter pipe

DSR 17.65.2- 75 mm diameter pipe

DSR 18.8- Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings, i/c fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and the cost of cutting chases and making good the same including testing of joints complete as per direction of Engineer in Charge. Concealed work, including cutting chases and making good the walls etc.

DSR 18.8.1- 15 mm nominal outer dia Pipes

DSR 18.8.2- 20 mm nominal outer dia Pipes

DSR 18.8.3- 25 mm nominal outer dia Pipes

DSR 18.19- Providing and fixing gun metal non- return valve of approved quality (screwed end)

DSR 18.19.1- 25 mm nominal bore

DSR 18.19.1.2- Vertical

DSR 18.21- Providing and fixing uplasticised PVC connection pipe with brass unions

DSR 18.21.1- 30 cm length

DSR 18.21.1.1- 15 mm nominal bore

DSR 18.21.1.2- 20 mm nominal bore

DSR 18.48- Providing and placing on terrace (at all floor levels) polyethylene water storage tank, IS : 12701 marked, with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank.

DSR 18.49- Providing and fixing C.P. brass bib cock of approved quality conforming to IS:8931

DSR 18.49.1- 15 mm nominal bore

DSR 18.51- Providing and fixing C.P. brass long body bib cock of approved quality conforming to IS standards and weighing not less than 690 gms

DSR 18.51.1- 15 mm nominal bore

DSR 18.58- Providing and fixing PTMT grating of approved quality and colour

DSR 18.58.2- Rectangular type with openable circular lid

DSR 18.58.2.1- 150 mm nominal size square 100 mm diameter of the inner hinged round grating

DSR 18.65- Providing and fixing PTMT soap Dish Holder having length of 138mm, breadth 102mm, height of 75mm with concealed fitting arrangements, weighing not less than 106 gms.

DSR 19.1- Providing, laying and jointing glazed stoneware pipes class SP-1 with stiff mixture of cement mortar in the proportion of 1:1 (1 cement: 1 fine sand) including testing of joints etc. complete

DSR 19.1.2- 150mm diameter

DSR 19.2- Providing and laying cement concrete 1:5:10 (1 cement : 5 coarse sand : 10 graded stone aggregate 40 mm nominal size) all-round S.W. pipes including bed concrete as per standard design

DSR 19.2.2- 150 mm diameter S.W. pipe

DSR DSR 19.3- Providing and laying cement concrete 1:5:10 (1 cement : 5 coarse sand : 10 graded stone aggregate 40 mm nominal size) up to haunches of S.W. pipes including bed concrete as per standard design :

DSR 19.3.2- 150 mm diameter S.W. pipe

DSR 19.4- Providing and fixing square-mouth S.W. gully trap class SP-1 complete with C.I. grating brick masonry chamber with water tight C.I. cover

DSR 19.4.3- 180x150 mm size P type

DSR 19.4.3.1- With common burnt clay F.P.S. (non modular) bricks of class designation 7.5

DSR 19.7-Constructing brick masonry manhole in cement mortar 1:4 ( 1 cement : 4 coarse sand ) with R.C.C. top slab with 1:1.5:3 mix (1 cement : 1.5 coarse sand (zone- III) : 3 graded stone aggregate 20 mm nominal size), foundation concrete 1:4:8 mix (1 cement : 4 coarse sand (zone- III) : 8 graded stone aggregate 40 mm nominal size), inside plastering 12 mm thick with cement mortar 1:3 (1 cement : 3 coarse sand) finished with floating coat of neat cement and making channels in cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) finished with a floating coat of neat cement complete as per standard design R

DSR 19.7.1-Inside size 90x80 cm and 45 cm deep including C.I. cover with frame (light duty) 455x610 mm internal dimensions, total weight of cover and frame to be not less than 38 kg (weight of cover 23 kg and weight of frame 15 kg) with frame (light duty) 455x610 mm internal dimensions

DSR 19.7.1.1- With common burnt clay F.P.S. (non modular) bricks of class designation 7.5

DSR 19.21- Making connection of drain or sewer line with existing manhole including breaking into and making good the walls, floors with cement

DSR 19.21.1- For pipes 100 to 250 mm diameter

ALUMINIUM DOORS & WINDOWS

DSR 21.1- Providing and fixing aluminium work for doors, windows, ventilators and partitions 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, all complete as per architectural drawings and the directions of Engineer-in-charge. (Glazing, paneling and dash fasteners to be paid for separately) :

DSR 21.1.1- For fixed portion

DSR 21.1.1.3- Polyester powder coated aluminium (minimum thickness of polyester powder coating 50 micron)

DSR 21.1.2- For shutters of doors, windows & ventilators including providing and fixing hinges/ pivots and making provision for fixing of fittings wherever required including the cost of EPDM rubber / neoprene gasket required (Fittings shall be paid for separately)

DSR 21.1.2.3- Polyester powder coated aluminium (minimum thickness of polyester powder coating 50 micron)

DSR 21.3- Providing and fixing glazing in aluminium door, window, ventilator shutters and partitions etc. with EPDM rubber / neoprene gasket etc. complete as per the architectural drawings and the directions of Engineer-in-charge . (Cost of aluminium snap beading shall be paid in basic item):

DSR 21.3.2- With float glass panes of 5 mm thickness (weight not less than 12.50 kg/ sqm) sq

DSR 21.2- Providing and fixing 12 mm thick prelaminated particle board flat pressed three layer or graded wood particle board conforming to IS: 12823 Grade l Type ll, in panelling fixed in aluminum doors, windows shutters and partition frames with C.P. brass / stainless steel screws etc. complete as per architectural drawings and directions of engineerin-charge.

DSR 21.2.2- Pre-laminated particle board with decorative lamination on both sides

DSR 21.4- Providing and fixing double action hydraulic floor spring of approved brand and manufacture conforming to IS : 6315, having brand logo embossed on the body / plate with double spring mechanism and door weight upto 125 kg, for doors, including cost of cutting floors, embedding in floors as required and making good the same matching to the existing floor finishing and cover plates with brass pivot and single piece M.S. sheet outer box with slide plate etc. complete as per the direction of Engineer-in-charge.

DSR 21.4.2- With brass cover plate minimum 1.25 mm thickness

DSR 21.8- Filling the gap in between aluminium frame & adjacent RCC/ Brick/ Stone work by providing weather silicon sealant over backer rod of approved quality as per architectural drawings and direction of Engineer-in-charge complete.

DSR 21.8.1- Upto 5mm depth and 5 mm width

DSR 21.13- Providing and fixing 100mm brass locks (best make of approved quality) for aluminium doors including necessary cutting and making good etc. complete.

DSR 21.16- Providing and fixing aluminium round shape handle of outer dia 100 mm with SS screws etc. complete as per direction of Engineer-incharge

DSR 21.16.3- Polyester powder coated minimum thickness 50 micron aluminium

DSR 22.5- Providing and laying water proofing treatment in sunken portion of WCs, bathroom etc., by applying cement slurry mixed with water proofing cement compound consisting of applying

(a) First layer of slurry of cement @ 0.488 kg/sqm mixed with water proofing cement compound @ 0.253 kg/ sqm. This layer will be allowed to air cure for 4 hours. (b) Second layer of slurry of cement @ 0.242 kg/sqm mixed with water proofing cement compound @ 0.126 kg/sqm. This layer will be allowed to air cure for 4 hours followed with water curing for 48 hours.

DSR 22.7- Providing and laying integral cement based water proofing treatment including preparation of surface as required for treatment of roofs, balconies, terraces etc consisting of following operations. (a). Applying a slurry coat of neat cement using 2.75 kg/sqm of cement admixed with water proofing compound conforming to IS. 2645 and approved by Engineer-in-charge over the RCC slab including adjoining walls upto 300 mm height including cleaning the surface before treatment. (b.) Laying brick bats with mortar using broken bricks/brick bats 25 mm to 115 mm size with 50% of cement mortar 1:5 (1 cement : 5 coarse sand) admixed with water proofing compound conforming to IS : 2645 and approved by Engineer-in-charge over 20 mm thick layer of cement mortar of mix 1:5 (1 cement :5 coarse sand ) admixed with water proofing compound conforming to IS : 2645 and approved by Engineer-in-charge to required slope and treating similarly the adjoining walls upto 300 mm height including rounding of junctions of walls and slabs. (c). After two days of proper curing applying a second coat of cement slurry using 2.75 kg/ sqm of cement admixed with water proofing compound conforming to IS : 2645 and approved by Engineerin-charge. (d). Finishing the surface with 20 mm thick jointless cement mortar of mix 1:4 (1 cement :4 coarse sand) admixed with water proofing compound conforming to IS : 2645 and approved by Engineerin-charge including laying glass fibre cloth of approved quality in top layer of plaster and finally finishing the surface with trowel with neat cement slurry and making pattern of 300x300 mm square 3 mm deep. (e). The whole terrace so finished shall be flooded with water for a minimum period of two weeks for curing and for final test.“All above operations to be done in order and as directed and specified by the Engineer-in-Charge :

DSR 22.7.1- With average thickness of 120 mm and minimum thickness at khurra as 65 mm.

DSR 25.1- Providing and supplying (STRUCTURAL GLAZING) aluminium extruded tubular and other aluminium sections as per the architectural drawings and approved shop drawings , the aluminium quality as per grade 6063 T5 or T6 as per BS 1474,including super durable powder coating of 60-80 microns conforming to AAMA 2604 of required colour and shade as approved by the Engineer-in-Charge. (The item includes cost of material such as cleats, sleeves, screws etc. necessary for fabrication of extruded aluminium frame work. Nothing extra shall be paid on this account).

DSR 25.2- Designing, fabricating, testing, protection, installing and fixing in position semi (grid) unitized system of structural glazing (with open joints) for linear as well as curvilinear portions of the building for all heights and all levels, including:

(a) Structural analysis & design and preparation of shop drawings for the specified design loads conforming to IS 875 part III (the system must passed the proof test at 1.5 times design wind pressure without any failure), including functional design of the aluminum sections for fixing glazing panels of various thicknesses, aluminium cleats, sleeves and splice plates etc. gaskets, screws, toggles, nuts, bolts, clamps etc., structural and weather silicone sealants, flashings, fire stop (barrier)-cum-smoke seals, microwave cured EPDM gaskets for water tightness, pressure equalisation & drainage and protection against fire hazard including:

(b) Fabricating and supplying serrated M.S. hot dip galvanised / Aluminium alloy of 6005 T5 brackets of required sizes, sections and profiles etc. to accommodate 3 Dimentional movement for achieving perfect verticality and fixing structural glazing system rigidly to the RCC/ masonry/structural steel framework of building structure using stainless steel anchor fasteners/ bolts, nylon seperator to prevent bimetallic contacts with nuts and washers etc. of stainless steel grade 316, of the required capacity and in required numbers.

(c) Providing and filling, two part pump filled, structural silicone sealant and one part weather silicone sealant compatible with the structural silicone sealant of required bite size in a clean and controlled factory / work shop environment, including double sided spacer tape, setting blocks and backer rod, all of approved grade, brand and manufacture, as per the approved sealant design, within and all around the perimeter for holding glass.

(d) Providing and fixing in position flashings of solid aluminium sheet 1 mm thick and of sizes, shapes and profiles, as required as per the site conditions, to seal the gap between the building structure and all its interfaces with curtain glazing to make it watertight.

(e) Making provision for drainage of moisture/ water that enters the curtain glazing system to make it watertight, by incorporating principles of pressure equalization, providing suitable gutter profiles at bottom (if required), making necessary holes of required sizes and of required numbers etc. complete. This item includes cost of all inputs of designing, labour for fabricating and installation of aluminium grid, installation of glazed units, T&P, scaffolding and other incidental charges including wastages etc., enabling temporary structures and services, cranes or cradles etc. as described above and as specified. The item includes the cost of getting all the structural and functional design including shop drawings checked by a structural designer, dully approved by Engineer-in-charge. The item also includes the cost of all mock ups at site, cost of all samples of the individual components for testing in an approved laboratory, field tests on the assembled working structural glazing as specified, cleaning and protection till the handing over of the building for occupation. In the end, the Contractor shall provide a water tight structural glazing having all the performance characteristics etc. all complete as required, as per the Architectural drawings, as per item description, as specified, as per the approved shop drawings and as directed by the Engineer- in-Charge.

Note-1: The cost of providing extruded aluminium frames, shadow boxes, extruded aluminium section capping for fixing in the grooves of the curtain glazing and vermin proof stainless steel wire mesh shall be paid for separately under relevant items under this sub- head. However, for the purpose of payment, only the actual area of structural glazing (including width of grooves) on the external face shall be measured in sqm. up to two decimal places.

Note-2: The following performance test are to be conducted on structural glazing system if area of structural glazing exceeds 2500 Sqm from the certified laboratories accreditated by NABL (National Accreditation Board for Testing and Calibration Laboratories), Department of Science & Technologies, India. Cost of testing is payable separately. The NIT approving authority will decide the necessity of testing on the basis of cost of the work, cost of the test and importance of the work. Performance Testing of Structural glazing system Tests to be conducted in the NBL Certified laboratories

DSR 25.2- (1) Performance Laboratory Test for Air Leakage Test (-50pa to - 300pa) & (+50pa to +300pa) as per ASTM E-283-04 testing method for a range of testing limit 1 to 200 mVhr (2) Static Water Penetration Test. (50pa to 1500pa) as per ASTME- 331-09 testing method for a range up to 2000 ml. (3) Dynamic Water Penetration (50pa to 1500pa) as per AAMA 501.01- 05 testing method for a range upto 2000 ml. (4) Structural Performance Deflection and deformation by static air pressure test (1.5 times desing wind pressure without any failure) as per ASTME-330-10 testing method for a range upto 50 mm. (5) Seismic Movement Test (upto 30 mm) as per AAMA 501.4-09 testing method for Qualitative test. Tests to be conducted on site. (6) On site Test for Water Leakage for a pressure range 50 kpa to 240 kpa (35psi) upto 2000 ml

DSR 25.3- Providing, assembling and supplying vision glass panels (IGUs) comprising of hermetically-sealed 6-12- 6 mm insulated glass (double glazed) vision panel units of size and shape as required and specified, comprising of an outer heat strengthened float glass 6mm thick, of approved colour and shade with reflective soft coating on surface # 2 of approved colour and shade, an inner Heat strengthned clear float glass 6mm thick, spacer tube 12mm wide, dessicants, including primary seal and secondary seal (structural silicone sealant) etc. all complete for the required performances, as per the Architectural drawings, as per the approved shop drawings, as specified and as directed by the Engineer-in-Charge. The IGUs shall be assembled in the factory/ workshop of the glass processor.“(Payment for fixing of IGU Panels in the curtain glazing is included in cost of item No.26.2)“For payment, only the actual area of glass on face # 1 of the glass panels (excluding the areas of the grooves and weather silicone sealant) provided and fixed in position, shall be measuredin sqm.

DSR 25.3.(i)- Coloured tinted float glass 6mm thick substrate with reflective soft coating on face # 2, + 12mm Airgap + 6mm Heat Strengthened clear Glass of approved make having properties as visible Light transmittance (VLT) of 25 to 35 %, Light reflection internal 10 to 15%, light reflection external 10 to 20 %, shading coefficient (0.25- 0.28) and U value of 3.0 to 3.3 W/m2 degree K etc. The properties of performance glass shall be decided by technical sanctioning authority as per the site requirement.

DSR 26.22- Providing and fixing false ceiling at all heights with integral densified calcium silicate reinforced with fibre and natural filler false ceiling tiles of Size 595x595mm of approved texture, design and patterns having NRC (Noise Reduction coefficient) of 0.50 (minimum) as per IS 8225:1987, Light reflectance of 85% (minimum). Non combustible as per BS:476 (part-4), fire performance as per BS:476 (part 6 &7), humidity resistance of 100%, thermal conductivity < 0.043 W/m K as per ASTM 518:1991,in true horizontal level suspended on interlocking metal T-Grid of hot dipped galvanised iron section of 0.33mm thick (galvanized @ 120 grams per sqm including both sides) comprising of main-T runners of size 24x38 mm of length 3000 mm, cross - T of size 24x32 mm of length 1200 mm and secondary intermediate cross-T of size 24x32 mm of length 600mm to form grid module of size 600 x 600 mm, suspended from ceiling using galvanised mild steel items (galvanizing @ 80 grams per sqm) i.e. 50 mm long, 8 mm outer diameter M-6 dash fasteners, 6 mm dia fully threaded hanger rod upto 1000 mm length and L-shape level adjuster of size 85x25x25x2 mm. Galvanised iron perimeter wall angle of size 24x24x0.40 mm of length 3000 mm to be fixed on periphery wall / partition with the help of plastic rawl plugs at 450 mm center to center and 40 mm long dry wall S.S screws. The work shall be carried out as per specifications, drawing and as per directions of the Engineer-in-Charge.

DSR 26.22.1- With 15 mm thick tegular edged light weight calcium silicate false ceiling tiles

NS- Raised floor

NSC 1: Providing and Fixing Raised Access Floor HF 800 top finish 1.2 mm HPL Comprising of Panels 600x600x35 mm.

Description of Work / Item(s)

Amount

ELECTRICAL ITEMS

SUBHEAD-1 : WIRING

DSR 1.3- Wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface / recessed steel conduit, with modular switch, modular plate, suitable GI box and earthing the point with 1.5 sq.mm. FRLS PVC insulated copper conductor single core cable etc as required.

DSR 1.3.3- Group C

DSR 1.4- Wiring for twin control light point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface / recessed steel conduit, 2 way modular switch, modular plate, suitable GI box and earthing the point with 1.5 sq.mm. FRLS PVC insulated copper conductor single core cable etc as required.

DSR 1.5- Wiring for light/ power plug with 2 x 4 sq. mm FRLS PVC insulated copper conductor single core cable in surface/ recessed steel conduit along with 1 No. 4 sq. mm FRLS PVC insulated copper conductor single core cable for loop earthing as required.

DSR 1.7- Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/ recessed steel conduit as required

DSR 1.7.2- 2 X 2.5 sq. mm + 1 X 2.5 sq. mm earth wire

DSR 1.7.9- 4 X 6 sq. mm + 2 X 6 sq. mm earth wire

DSR 1.7.10- 4 X 10 sq. mm + 2 X 6 sq. mm earth wire

DSR 1.7.11- 4 X 16 sq. mm + 2 X 6 sq. mm earth wire

DSR 1.18- Supplying and drawing following pair 0.5 mm dia FRLS PVC insulated annealed copper conductor, unarmored telephone cable in the existing surface/ recessed steel/ PVC conduit as required.

DSR 1.18.2- 2 Pair

DSR 1.19- Supplying and drawing co-axial TV cable RG-6 grade, 0.7 mm solid copper conductor PE insulated, shielded with fine tinned copper braid and protected with PVC sheath in the existing surface/ recessed steel/ PVC conduit as required.

DSR 1.20- Supplying and fixing of following sizes of steel conduit along with accessories in surface/recess including painting in case of surface conduit, or cutting the wall and making good the same in case of recessed conduit as required.

DSR 1.20.2- 25 mm

DSR 1.20.3- 32 mm

DSR 1.20.4- 40 mm

DSR 1.21- Supplying and fixing of following sizes of medium class PVC conduit along with accessories in surface/recess including cutting the wall and making good the same in case of recessed conduit as required.

DSR 1.21.2- 25 mm

DSR 1.24- Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required.

DSR 1.24.3- 15/16 amp switch

DSR 1.24.4- 3 pin 5/6 amp socket outlet

DSR 1.24.6- Telephone socket outlet

DSR 1.24.7- TV antenna socket outlet

DSR 1.25- Supplying and fixing two module stepped type electronic fan regulator on the existing modular plate switch box including connections but excluding modular plate etc. as require

DSR 1.27- Supplying and fixing following size/ modules, GI box alongwith modular base & cover plate for modular switches in recess etc as required.

DSR 1.27.1- 1 or 2 Module (75mmX75mm)

DSR 1.27-4 - Module (200mm X 75mm)

DSR 1.31- Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess, including providing and fixing 3 pin 5/6 amps modular socket outlet and 5/6 amps modular switch, connection etc. as required.

DSR 1.32- Supplying and fixing suitable size GI box with modular plate and cover in FRLSont on surface or in recess, including providing and fixing 6 pin 5/6 & 15/16 amps modular socket outlet and 15/16 amps modular switch, connection etc. as required.

DSR 1.41- Installation, testing and commissioning of pre-wired, fluorescent fitting / compact fluorescent fitting of all types, complete with all accessories and tube etc. directly on ceiling/ wall, including connection with 1.5 sq. mm FRLS PVC insulated, copper conductor, single core cable and earthing etc. as required.

DSR 1.44- Installation, testing and commissioning of ceiling fan, including wiring the down rods of standard length (upto 30 cm) with 1.5 sq. mm FRLS PVC insulated, copper conductor, single core cable etc. as required.

DSR 1.50- Installation of exhaust fan in the existing opening, including making good the damage, connection, testing, commissioning etc. as required.

DSR 1.50.1- Upto 450 mm sweep

DSR 1.53- Supplying and drawing of UTP 4 pair CAT 6 LAN Cable in the existing surface/ recessed steel/ PVC conduit as required.

DSR 1.53.1- 4 pair UTP CAT 6- 1 run of Cable

SUBHEAD-2: MCCB, MCB & DB's

DSR 2.3- Supplying and fixing following way, single pole and neutral, sheet steel, MCB distribution board, 240 volts, on surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required. (But without MCB/RCCB/Isolator)

DSR 2.3.1- 6 Way, Double Door

DSR 2.3.2- 8 way, Double door

DSR 2.4- Supplying and fixing following way, horizontal type three pole and neutral, sheet steel, MCB distribution board, 415 volts, on surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required. (But without MCB/RCCB/Isolator)

DSR 2.4.2- DSR 1.53-6 way (4 + 18), Double door

DSR 2.4.3- 8 way (4 + 24), Double door

DSR 2.10- Supplying and fixing 5 amps to 32 amps rating, 240/415 volts, 10 kA, “C” curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required.

DSR 2.10.1- Single pole

DSR 2.10.3- Double pole

DSR 2.14- Supplying and fixing following rating, double pole, (single phase and neutral), 240 volts, residual current circuit breaker (RCCB), having a sensitivity current 30 milli amperes in the existing MCB DB complete with connections, testing and commissioning etc. as required.

DSR 2.15- Supplying and fixing following rating, four pole, (three phase and neutral), 415 volts, residual current circuit breaker (RCCB), having a sensitivity current 30 milli amperes in the existing MCB DB complete with connections, testing and commissioning etc. as required.

DSR 2.21- Providing and fixing M.V. danger notice plate of 200 mm X 150 mm, made of mild steel, at least 2 mm thick, and vitreous enameled white on both sides, and with inscription in single red colour on front side as required.

SUBHEAD-3: EARTHING

DSR 5.2- Earthing with G.I. earth pipe 4.5 metre long, 40 mm dia including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe etc. (but without charcoal/ coke and salt ) as required.

DSR 5.4- Earthing with G.I. earth plate 600 mm X 600 mm X 6 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. with charcoal/ coke and salt as required.

DSR 5.6- Earthing with copper earth plate 600 mm X 600 mm X 3 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. with charcoal/ coke and salt as required.

DSR 5.9- Supplying and laying 25 mm X 5 mm G.I strip at 0.50 metre below ground as strip earth electrode, including connection/ terminating with G.I. nut, bolt, spring, washer etc. as required. (Jointing shall be done by overlapping and with 2 sets of G.I. nut bolt & spring washer spaced at 50mm)

DSR 5.11- Providing and fixing 25 mm X 5 mm G.I. strip in 40 mm dia G.I. pipe from earth electrode including connection with G.I. nut, bolt, spring, washer excavation and re-filling etc. as required.

DSR 5.14- Providing and fixing 25 mm X 5 mm copper strip on surface or in recess for connections etc. as required.

DSR 5.15- Providing and fixing 25 mm x 5 mm G.I. strip on surface or in recess for connections etc. as required.

DSR 5.16- Providing and fixing 6 SWG dia G.I. wire on surface or in recess for loop earthing as required.

DSR 5.20- Providing and fixing earth bus of 50 mm X 5 mm copper strip on surface for connections etc. as required.

SUBHEAD-4: LIGHTNING CONDUCTOR

DSR 6.2- Providing and fixing of lightning conductor finial, made of 25 mm dia 300 mm long, G.I. tube, having single prong at top, with 85 mm dia 6 mm thick G.I. base plate including holes etc. complete as required.

DSR 6.7- Providing and fixing G.I. tape 20 mm X 3 mm thick on parapet or surface of wall for lightning conductor complete as required.(For horizontal run)

DSR 6.8- Providing and fixing G.I. tape 20 mm X 3 mm thick on parapet or surface of wall for lightning conductor complete as required.(For vertical run)

DSR 6.12- Providing and fixing testing joint, made of 20 mm X 3 mm thick G.I. strip, 125 mm long, with 4 nos. of G.I. bolts, nuts, chuck nuts and spring washers etc. complete as required.

SUBHEAD-5: FIRE DETECTION AND ALARM SYSTEM

INTELLIGENT FIRE ALARM SYSTEM

DSR 17.2.1.2- Two Loop Panel

DSR 17.2.4- Supplying, installation, testing & commissioning of intelligent analog addressable photothermal detector complete with mounting base complete as required.

DSR 17.2.5- Supplying, installation, testing & commissioning of response indicator on surface/recessed MS Box having two LED, metallic cover complete with all connections etc as required..

DSR 17.2.6-Supplying, installation, testing & commisssioning of intelligent addressable programmable sounder complete as required.

DSR 17.2.7-Supplying, installation, testing & commissioning of fault isolator complete with base as required.

DSR 17.2.9- Supplying, installation, testing & commissioning of intelligent addressable thermal detector with rate of rise cum fixed tempreature thermistor complete with base as required.

DSR 17.2.10- Supplying, installation, testing & commissioning of addressable fire control module complete as required.

DSR 17.2.11- Supplying, installation, testing & commissioning of addressable phone control module complete as required.

DSR 17.2.14- Supplying, installation, testing & commissioning of addressable manual call point complete as required.

DSR 17.2.17- Supplying, installation, testing & commissioning of fire fighter telephone handset complete as required.

DSR 17.5- CABLING & WIRING

DSR 17.5.1- Supplying & laying of 2x1.5 sqmm fire survival armoured cable, 600/1000V rated with annealed copper conductor having glass mica fire barrier tape covered by an extruded layer of Cross Linkable Ethylene Propylene Rubber (EPR) insulation and LSZH inner bedding, steel wire armouring & LSZH outer sheath complete as required.

SUBHEAD-6: CABLE TRAYS/MV CABLE JOINTING & END TERMINATION

DSR 4.1- Supplying and installing following size of perforated painted with powder coating M.S. cable trays with perforation not more than 17.5%, in convenient sections, joined with connectors, suspended from the ceiling with M.S. suspenders including bolts & nuts, painting suspenders etc as required.

DSR 4.1.3 -225 mm width X 50 mm depth X 1.6 mm thickness

DSR 4.1.4- 300 mm width X 50 mm depth X 1.6 mm thickness

DSR 4.1.5- Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.

4 X 25 sq. mm (28mm)

SUBHEAD-7: VRF HVAC

OUTDOOR UNIT

DSR 1/1.1-Supply/Installation,Testing&Commissioning of modular type Variable Refrigerant Flow/Variable Refrigerant Volume air cooled Outdoo runits suitable for cooling and heating,having all hermetically sealed inverter type Scroll Compressor(s),minimum two compressors for above 14HP modules, microprocessor based Controller,top discharge type condensing unit(s),withR410ARefrigerant,vibration isolators,with suitable foundation etc.complete as required.The unit shall delivert herated capacity at AHRI Conditions and work even at 50°C ambient temperature without tripping.The unit shall be suitable to work on 400V+/-10%,3Phase,50Hz AC power supply.The unit shall be filled with first charge of the refrigerant and ready for use a srequired.The COP at AHRI conditions shall not be less than 3.1 and IEER not less than 6.5

INDOOR UNIT-CASSETTE TYPE

DSR 2-Supply,installation,testing and commissioning of following minimum capacity 4-way flow VRV/VRF Cassette Type Indoor ceiling mounted unit equipped with synthetic washable media pre-filter,fan Section with low noise fan/dynamically balanced blower,multi speed motor,coil section with DX Copper coil,electronic expansion valve,outer cabinet,drain pump,grill,necessary supports,vibration isolation,cordless remote controletc.,suitable or operationon single phase230V±10% ,50Hz AC supply,complete,as required.The unit shall have automatic force shutdown provision in case of fire on receiving signal from BMS System.The cooling capacity of indoor unit will be at air inlet conditions of 27 Degree CD Band 19 Degree C WB temperature.

DSR 2.2-1 TR

DSR 2.5-2 TR

DSR 2.8-3.2 TR

COPEER REFRIGERANT PIPING

DSR 5-Supply,Installation,testing and commissioning including vaccumiazation and Nitrogen testing of following nominal sizes of soft/hard drawn copper refrigerant piping for VRV/VRF system,complete with fittings,with suitable adjustable ring type hanger supports, jointing/brazing including accessories,insulated with XPLE Class-O tubular insulation/withClass-O closed cell elastometric nitrile rubber tubular sleeves sections of specified thickness as given below for Suction and Liquidlines,all accessories as per specifications etc. as required :

DSR 5.1- 6.4 mm dia (OD)(Softdrawn) with tube thickness 1.2 mm with 19mm thick insulation

DSR 5.2- 9.5 mm dia(OD) (Softdrawn) with tube thickness1.2mm with19 mm thick insulation

DSR 5.3- 12.7mm dia(OD) (Softdrawn) with tube thickness1.2 mm with19 mm thick insulation

DSR 5.4- 15.86 mm dia (OD)(Softdrawn) with tube thickness1.2 mm with19mm thick insulation

DSR 5.5- 19 mm dia(OD) (Harddrawn) with tube thickness1.2 mm with 19 mm thick insulation

DSR 5.6- 22.2 mm dia (OD) (Harddrawn) with tube thickness 1.2 mm with19mm thick insulation

DSR 5.8- 28.58 mm dia (OD) (Harddrawn) with tube thickness1.2 mm with19 mm thick insulation

SUBHEAD- 8 : INTERNAL ELECTRICAL WORKS

LIGHT FITTINGS (SURFACE/ RECESS MOUNTED)

NSE-1-SITC of Surface Mounted Round Led Downlighter consuming a system wattage of 18W (±10%) delivering an initial system lumen of 1575 lumens. Housing: Die Cast Aluminium. IP20, Optics: PMMA/Polysterene Diffuser. The operating CCT shall be 6000K with CRI of ≥80. The luminaire shall be with BIS Registered electronic driver with input voltage range of 150 to 270V & PF ≥ 0.9. The LED Driver shall be easily avaiable in India for repair and service. The LED shall be SMD type.The luminaire shall be with following certifications: LM79 & LM80 issued by LED manufacture along with Photo Biological Safety Standard. Wipro Cat No.: LD80-171-XXX-60-SM or Equivalent in Philips/ Regent

NSE-2-SITC of Recessed Round Led Downlighter consuming a system wattage of 18W (±10%) delivering an initial system lumen of 1710 lumens. Housing: Die Cast Aluminium. IP20 , Optics: PMMA/Polysterene Diffuser. The operating CCT shall be 6500K with CRI of ≥80. The luminaire shall be with BIS Registered electronic driver with input voltage range of 150 to 270V & PF ≥ 0.9. The LED Driver shall be easily avaiable in India for repair and service. The LED shall be SMD type.The luminaire shall be with following certifications: LM79 & LM80 issued by LED manufacture along with Photo Biological Safety Standard. Wipro Cat No.: LD90-231-XXX-65-XX or equivalent in Philips/ Regent

NSE-3- SITC of Recess mounted LED 2'x2' luminaire delivering an initial system lumen of 3600 lumens & the luminaire shall be with system efficacy ≥ 100 lm / W. Housing: CRCA, Rim: Engneering plastic/CRCA. Optics: polycarbonate/PMMA/Polysterene, IP20 Protection. The operating CCT shall be 5700K with CRI of ≥80. The luminaire shall be with BIS Registered electronic driver with input voltage range of 150 to 270V , THD ≤ 10% & PF ≥ 0.95, 50,000 Hrs LED Life with L70 Criteria. The LED Driver shall be easily avaiable in India for repair and service. The LED shall be SMD type. Luminaire shall have minimum surge protection of 2KV.The luminaire shall be with following certifications: LM79 & LM80 issued by LED manufacture along with Photo Biological Safety Standard. Wipro Cat No.: CRCO10R038HP57GL1 or Equivalent in Philips / Regent

NSE-4-SITCof LED Linear luminaire delivering an initial system lumen of 4000 lumens & the luminaire shall be with system efficacy >= 100 lm/W. The luminaire housing shall be made of CRCA & the diffuser shall be of polycarbonate / PMMA. The operating CCT shall be 5700 K with CRI of >=80. The luminaire shall be with BIS registered electronic driver with input voltage range of 150 to 270 V & PF>=0.95, IP20. The LED Driver shall be easily available in India for repair and service. The LED shall be SMD type. The luminaire shall be with following certifications : LM79 & LM80 issued by LED manufacture along with Photo Biological Safety Standard. Wipro Cat No.: LE10-491XXX-57-XX or equivalent in Philips /Regent

NSE-5-SITC of 10W LED Linear luminaire delivering an initial system lumen of 900 lumens. The diffuser shall be of polycarbonate/PMMA. The operating CCT shall be 5700K with CRI of ≥80. The luminaire shall be with BIS Registered electronic driver with input voltage range of 150 to 270V & PF ≥ 0.95 , IP20. The LED Driver shall be easily avaiable in India for repair and service. The LED shall be SMD type.The luminaire shall be with following certifications: LM79 & LM80 issued by LED manufacture along with Photo Biological Safety Standard. For Mirror Light Application. Wipro Cat No.: LL20-111-XXX-65-NE3 or Equivalent in Philips / Regent

NSE-6-Supply of energy saving ceiling fans with low power consumtion and with double ball bearings, Aluminium blades, down rod, shackle insulator, canopy but without regulator etc complete as required.

NSE-7-Supply of Heavy duty capacitor start single phase ISI marked 450 mm dia Single Phase Industrial duty (Propeller Type Exhaust Ventilating Fans) 4 pole 1400 rpm exhaust fan having power consumption of 360 w or below and airflow of 6800 CMH and noise level below 65 dB but without regulator complete with louver, bird screen etc. and with 3 core flexible wire lead as required.1400rpm EXHAUST FAN similar to HAVELLS Turbo Fource SP or equivalent.

NSE-8-Supply and installation of 450mm Dia Wall fan similar to HAVELLS 450 AIRBOLL HIGH SPEED or equivalent.

Metallic Race Ways

Supply, fabrication and Erection of raceways made out of 14 G. GI sheet with 16G top cover. The race way will be fixed to wall / ceiling/columns/floor with necessary interconnections, GI hardware to make the installation complete, like supply of necessary anchor bolts and grouting etc. including breaking walls, floors, etc. for structures as required including supply of all GI hardware materials, all labour and materials complete as per approved drawings, specifications of this tender and directions of Engineer‐in‐charge including minor civil work.

NSE-09- 150 x 50 mm x 2 mm thick

NSE-10- 100 x 50 mm x 2 mm thick

GI Junction Boxes

Supply,fabrication and Erection of Pregalvanised GI Junction Boxes with top cover.k.

NSE-11-160 x 160 x 50 mm

NSE-12-110 x 110 x 50 mm

Telephone Cable

NSE-13-Supplying and drawing following pair 0.5 mm dia FRLS PVC insulated annealed copper conductor, armored telephone cable as required .

NSE-14-Supply, installation, testing & commissioning of following size Telephone KG Krone Box with hing door and mounting accessories as required.

NSE-15-Supply installing testing & commissioning of Panel The panel shall be indoor type(IP-43), sheet metal clad, floor mounted comparteminized. Panel shall be complete with following components as per single line diagram Incoming 250 Amp. 36 KA 4P MCCB - 1 No. Bus Bar 400 Amp. TPN Alu. Bus bar Outgoing 125 Amp. 36 KA 4P MCCB - 1No. 100 Amp. 25 KA 4P MCCB - 4No. INSTRUMENTS AS per SLD Note: All outgoings should have ammeter and RYB indications with backup MCB as indicated in single line diagrams.The rate also inclusive of all necessary protection devices as required.

NSE-16-Supply of following siz of 1.1KV grade multicore Copper conductor XLPE insulated and PVC shethed armoured cable as per IS 7098:1988 with up to date amendment. 4C x 25 Sqmm, CU, XLPE, Armoured Cable

AZAMUL HOQUE CONSTRUCTION PRIVATE LIMITED

Telmos Electronics

Rongmon Nirman Pvt Ltd

B N Garodia Construction and Engineering Private Limited

Rongmon Nirman Pvt Ltd

B N Garodia Construction and Engineering Private Limited

AZAMUL HOQUE CONSTRUCTION PRIVATE LIMITED

Aakar Engineers and Contractors

Telmos Electronics

Rongmon Nirman Pvt Ltd

B N Garodia Construction and Engineering Private Limited

AZAMUL HOQUE CONSTRUCTION PRIVATE LIMITED

Telmos Electronics

B N Garodia Construction and Engineering Private Limited

AZAMUL HOQUE CONSTRUCTION PRIVATE LIMITED

Aakar Engineers and Contractors