Renovation of Office Building, PWRD, Bokakhat and Dergaon Territorial Road Division, Bokakhat under contingency fund.

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

Filling available excavated earth (excluding rock) in trenches, plinth,sides of foundations 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.

PLAIN CEMENT CONCRETE WORKS: 1:4:8 (1 Cement : 4 coarse sand (zone-III) : 8 graded stone aggregate 40 mm nominal size) including dewatering if necessary, and curing etc. complete.

Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level : (5.1.2) 1:1:2 (1 cement : 1 coarse sand (zone-III): graded stone aggregate 20 mm nominal size) M25 grade concrete

SHUTTERING FORMWORK Lintels, beams, plinth beams, girders, bressumers and cantilevers (a) For depth not exceeding 1.0M.

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete above and below plinth level. 5.22A.6 Thermo-Mechanically Treated bars of grade Fe-500D or more.

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. 6.13.2 Cement mortar 1:4 (1 cement :4 coarse sand)

TILES Providing and laying Vitrified tiles in floor 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, laid on 20 mm thick cement mortar 1:4 (1 cement: 4 coarse sand) jointing with grey cement slurry @3.3 kg/sqm including grouting the joints with white cement and matching pigments etc. The tiles must be cut with the zero chipping diamond cutter only . Laying of tiles will be done with the notch trowel, plier, wedge, clips of required thickness, leveling system and rubber Glazed Vitrified tiles Matt/Antiskid finish of size Size of Tile 600 x 600 mm

Providing and fixing false ceiling at all height including providing and fixing of frame work made of special sections, power press ed from M.S. sheets and galvanized with zinc coating of 120 gms/sqm (both side inclusive) as per IS : 277 and consisting of angle cleats of size 25 mm wide x 1.6 mm thick with flanges of 27 mm and 37mm, at 1200 mm centre to centre, one flange fixed to the ceiling with dash fastener 12.5 mm dia x 50mm long with 6mm dia bolts, other flange of cleat fixed to the angle hangers of 25x10x0.50 mm of required length with nuts & bolts of required size and other end of angle hanger fixed with intermediate G.I. channels 45x15x0.9 mm running at the spacing of 1200 mm centre to centre, to which the ceiling section 0.5 mm thick bottom wedge of 80 mm with tapered flanges of 26 mm each having lips of 10.5 mm, at 450 mm centre to centre, shall be fixed in a direction perpendicular to G.I. intermediate channel with connecting clips made out of 2.64 mm dia x 230 mm long G.I. wire at every junction, including fixing perimeter channels 0.5 mm thick 27 mm high having flanges of 20 mm and 30 mm long, the perimeter of ceiling fixed to wall/partition with the help of rawl plugs at 450 mm centre, with 25mm long dry wall screws @ 230 mm interval 12.5 mm thick tapered edge gypsum plain board conforming to IS: 2095- (Part I) :2011

Providing and fixing precoated galvanised iron profile sheets (size, shape and pitch of corrugation as approved by Engineer-in-charge) 0.50 mm (+ 0.05 %) total coated thickness with zinc coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns. Sheet should have protective guard film of 25 microns minimum to avoid scratches during transportation and should be supplied in single length upto 12 metre or as desired by Engineerin-charge. The sheet shall be fixed using self drilling /self tapping screws of size (5.5x 55 mm) with EPDM seal, complete upto any pitch in horizontal/ vertical or curved surfaces, excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required.

Providing and fixing precoated galvanised steel sheet roofing accessories 0.50 mm (+0.05 %) total coated thickness, Zinc coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns using self drilling/ self tapping screws complete : 12.51.1 Ridges plain (500 - 600mm)

12 mm thick Cement plaster in single coat on fair side of brick/concrete walls for interior plastering up to 1st floor level including arises or rounded angles not exceeding 80mm girth and finished even and smooth including curing complete as directed. 1:4 (1 cement: 4 fine sand)

15 mm thick Cement plaster in single coat on single or half brick wall for interior plastering up to 1st floor level including arises, internal rounded angles, not exceeding 80mm girth and finished even and smooth including curing complete as directed. A) On rough side 13.2.1 1:4 (1 cement: 4 fine sand)

Distempering with oil bound washable distemper of approved brand and manufacture to give an even shade : 13.41.1 New work (two or more coats) over and including water thinnable priming coat with cement primer

Providing and applying white cement based putty of average thickness 1 mm, of approved brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete

EXTERIOR FINISHING 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. 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.

CHOWKATHS Providing wood work in frames of doors, windows, clerestory windows and other frames, wrought framed and fixed in position with hold fast lugs or with dash fasteners of required dia & length (hold fast lugs or dash fastener shall be paid for separately). Kiln seasoned and chemically treated hollock wood

Providing and fixing factory made laminated veneer lumber glazed shutter conforming to IS: 14616 and TADS 15:2001 (Part B), using 4 mm thick float glass panes for doors, windows and clerestory windows fixing with butt hinges of required size with necessary screws, all as per directions of Engineer-in-charge. (Note:- Butt hinges and necessary screws shall be paid separately) 30 mm thick shutters

ALUMINIUM FITTINGS Providing and fixing aluminium sliding door bolts, ISI marked anodised (anodic coating not less than grade AC 10 as per IS : 1868), transparent or dyed to required colour or shade, with nuts and screws etc. complete : 300mm x 16mm

Providing and fixing aluminium tower bolts, ISI marked, anodised (anodic coating not less than grade AC 10 as per IS : 1868 ) transparent or dyed to required colour or shade, with necessary screws etc. complete : 250mm x 10mm

Providing and fixing aluminium handles, ISI marked, anodised (anodic coating not less than grade AC 10 as per IS : 1868) transparent or dyed to required colour or shade, with necessary screws etc. complete : 125mm

Providing and fixing aluminium hanging floor door stopper, ISI marked, anodised (anodic coating not less than grade AC 10 as per IS : 1868) transparent or dyed to required colour and shade, with necessary screws etc. complete. Twin rubber stopper

ALUMINIUM 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) : 21.1.1 For fixed portion Powder coated aluminium (minimum thickness of powder coating 50 micron)

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 Pre-laminated particle board with decorative lamination on both sides

Demolishing brick work manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 Metres lead as per direction of Engineer-in-charge. In cement mortar

Taking out doors, windows and clerestory window shutters (steel or wood) including stacking within 50 Metres lead : Of area 3 sq. Metres and below

Providing and fixing Stainless Steel AISI 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 Kitchen sink with drain board 510x1040 mm bowl depth 250 mm

Providing and fixing white vitreous china flat back half stall urinal of size 580x380x350 mm with white PVC automatic flushing cistern, with fittings, standard size C.P. brass flush pipe, spreaders with unions and clamps (all in C.P. brass) with waste fitting as per IS : 2556, C.I. trap with outlet grating and other couplings in C.P. brass, including painting of fittings and cutting and making good the walls and floors wherever required : 17.5.3 Range of three half stall urinals with 10 litre P.V.C. automatic flushing cistern

HVAC Supply, Installation, testing & commissioning of Air Cooled Invertor Split type wall mounted 5 Star Air conditioners with evaporating unit comprising of cooling coil, blower with motor and condensing unit comprising hermetically sealed scroll compressor, condenser coil, and propeller fan. Unit shall be complete with controls, interconnecting copper refrigerant piping with insulation, drain pipes and electrical cabling etc. between evaporative and condensing unit, refrigerant gas and oil and complete as per specifications. The unit shall be suitable for operating on 240 volt, 1 phase, 50 Hz AC supply with five star energy rating. The units shall be suitable for chorded remote operation. The refrigerant piping & cabling shall run in PVC sleeve Steel supporting structure for outdoor units suitable for wall mounting / floor mounting. The enclosure shall be factory painted to a smooth finish. The quoted price shall be inclusive of vibration isolator pads/ vibration isolators and associated electrical cabling & earthing between indoor & outdoor units and MS duly painted base frame.The units shall be suitable for 230 v+ - 10 %, 50 Hz supply & complete with electrical controls & panels.Capacity : 2.0 TR (650 CFM)

Supply and installation of metal / wooden chair with cushioned seat in Conference as per approved drawing and design/ specification Make: Trevi furnitureModel: Comet chair black and grey finishDimensions: H 38 x W 20 x D 19; Seating Height-25(all dimensions in inches)Weight: 12 KG

Supply and installation of customized engineered wood and metal 3m long table with PU Finish as per approved drawing and design / specification

Supply and installation of Grey Mild Steel Office Almirah H 78 x W 36 x D 19 inch 5 Shelves 2 Door- Godrej

Plumbing Works Providing and fixing white vitreous china extended wall mounted water closet of size 350 X 545 X 380mm of approved shape including providing and fixing of concealed cistern with duel flush fitting (2.0/4.0 lts. per flushing), including sheet cover, and cistern fittings, nut bolt gasket,chair etc complete. ( MAKE-1: JAQUAR, MODEL NO. WALL MOUNTED WC : FLS-WHT-5953 & CISTERN & FACE PLATE : JCS-WHT-2400SG & JCP-CHR-152415 OR EQUIVALENT.)

Providing and fixing white vitreous china Oval shaped wash basin for top/under counter mounting with 15 mm C.P. brass single hole basin mixer of approved quality and make, including painting of fittings and brackets, cutting and making good the walls whereever required. ( MAKE-1: JAQUAR, MODEL NO. WASH BASIN : FSS-WHT-29601 & BASIN MIXER : FLR-CHR-5001BG & WASTE COUPLING : ALD-CHR-705 OR EQUIVALENT.) White Vitreous China Oval shaped Wash basin size 545 x 545 x 180mm with 15mm CP Brass single hole basin mixer with flow rate 2.5 litre per minute at 3 bar .

Providing and fixing hand shower (Health faucet) with 1.2mtr long with 8mm dia Easy Flex Tube with wall hook and flow restrictor with flow rate 6 litre per minute at 3 bar in chrome finish and wall hook. ( MAKE-1: JAQUAR, MODEL NO. HEALTH FAUCET : ALD-CHR-573GA OR EQUIVALENT.)

Providing and fixing CP Brass 32mm size Bottle Trap of approved quality & make and as per the direction of Engineer-in-charge. ( MAKE-1: JAQUAR, MODEL NO. BOTTLE TRAP : ALD-CHR-769L300X190 OR EQUIVALENT.) Wall mounted WC Pan-01 no. with built in Jet of Make -1: Jaquar, Model No. VGSWHT81751P Concealed Cistern Cistern-01 no. of Cera CAT no. Bottle Trap Make 1: Jaquar, Model No. ALDCHR769L300X190 Waste Coupling Make 1: Jaquar, Model No. ALDCHR705 Stainless soap dish Make 1: Jaquar, Model No. AECESS1131 Tissue paper holder Make 1: Jaquar, Model No. ACNCHR1151N

Providing and fixing C.P. brass long body bib cock of approved quality conforming to IS standards and weighing not less than 690 gms with flow rate 2.5 litre per minute at 3 bar. (MAKE-1: JAQUAR, MODEL NO. LONG BODY BIB COCK : FLR-CHR-5047NG OR EQUIVALENT.) 15mm nominal bore

ELECTRICAL LUMINOUS INVERTER & BATTERY Combo with trolley (Division & Sub-Division) inclusive of GST

PC HP Desktop(I3 13th/8/512/M S Office including UPS 600VA

Supply of following sizes of ceiling fan complete with double ball bearing, motor, blades, downrod, canopy, capacitor etc. suitable for operation on 230 volt, 50 Hz, A.C. supply complete as required. (Havells Make, Cat No-Efficiencia Neo (BLDC 26 W) or equivalent.) 1200 mm Ceiling Fan

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 medium class PVC 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 II)Group B

Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/ recessed medium class PVC conduit as required. CIRCUIT / SUBMAIN WIRING 2x1.5 sq mm + 1x1.5 sq mm earth wire

Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/ recessed medium class PVC conduit as required. CIRCUIT / SUBMAIN WIRING 2x2.5 sq mm + 1x2.5 sq mm earth wire

Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/ recessed medium class PVC conduit as required. CIRCUIT / SUBMAIN WIRING 2x4 sq mm + 1x4 sq mm earth wire

Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/ recessed medium class PVC conduit as required. CIRCUIT / SUBMAIN WIRING 2x6 sq mm + 1x6 sq mm earth wire

Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required. 5/6 A Switch

Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required. 15/16 A switch

Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required. 3 pin 5/6 A socket outlet

Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required. 6 pin 15/16 A socket outlet

Supplying and fixing modular blanking plate on the existing modular plate & switch box excluding modular plate as required.

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 required.

Supplying and fixing following size/ modules, Gl box alongwith modular base & cover plate for modular switches in recess etc. as required. 4 Module (125mmX75mm)

Supplying and fixing following size/ modules, Gl box alongwith modular base & cover plate for modular switches in recess etc. as required. 6 Module (200mmX75mm)

Supplying and fixing following Modular base & cover plate on existing modular metal boxes etc. as required. 4 Module

Supplying and fixing following Modular base & cover plate on existing modular metal boxes etc. as required. 6 Module

Supplying and fixing following way, single pole and neutral, sheet steel, MCB distribution board, 240 V, 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) 2.3.4 -12 Way, Double Door

Supplying and fixing of following rating double pole (Single phase and neutral) 240 volts, residual current circuit breaker (RCCB), having a current sensivity current 30 miliampere in the existing MCB DB complete with connections, testing & commissioning etc. as required. 25 Amp

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