Public Works Department Tender

Providing and fixing stainless steel (SS-304 grade) friction hinges to the side/top hung uPVC windows, ofapproved quality, with necessary stainless steel screws etc. as per direction of Engineer-in-charge.

Providing and fixing automatic glassed sensor door (door leaf weight 150kg and opening 600-1250mm), open both the door that is integrated with most of access control system (RFID, Biometric etc) safty 12volt DC motors which eliminate the danger of electric shock hazard, overload sensor provide instant stop upon contact with obstacle, starting opening fore adjustment, open speed adjustment and soft start and stop. All complete job as per direction of site incharge

Providing and fixing dry cladding upto 10 metre heights with 30mm thick gang saw cut stone with (machine cut edges) of uniform colour and size upto 1mx1m, fixed to structural steel frame work and/ or with the help of cramps, pins etc. and sealing the joints with approved weather sealant as per Architectural drawing and direction of Engineer-in-charge. (The steel frame work, stainless steel cramps and pins etc. shall be paid for separately). White sand stone - 30mm thick gang saw cut stone

Providing and laying 60mm thick faciory made cement in required colour and pattern over and including 50mm thick compacted bed of coarse sand, filling the concrete interlocking paver block of M -30 grade made by block making machine with strong vibratory compaction, of approved size, design & shape, laid joints with line sand etc. all complete as per the direction of Engineer-in-charge.

Chequerred precast cement concrete tiles 22 mm thick in footpath & courtyard, jointed with neat cement slurry mixed with pigment to match the shade of tiles, including rubbing and cleaning etc. complete, on 20 mm thick bed of cement mortar 1:4 (1 cement: 4 coarse sand). Light shade pigment using white cement

Providing and applying plaster of paris putty moulding on walls thickness as per site incharge over plastered surface for lining out plaster to imitate moulding on walls.

11 cm thick (average) mud phaska of damped brick earth on roofs laid to slope consolidated and plastered with 25 mm thick mud mortar mixed with bhusa @ 35 kg per cum of earth and gobri leaping with mix 1:1 (2clay : 1 cow dung) and covered with flat tile bricks, grouted with cement mortar 1:3 (1 cement : 3 fine sand)mixed with 2% of integral water proofing compound by weight of cement and finished neat: With common burnt clay F.P.S.(non modular) brick tile of class designation 11

Supply, installation and commissioning on Turnkey basisfor complete high side and low side works of 10HP Heatpump having 10.3 KW input power and 38 KW outputpower with inbuilt tube in tube heat exchange. The pumpshould have LCD display panel with inbuilt diagnostic andtroubleshooting information along with control paneldesigned for hot water out temperature not less than 55-60⁰ C having protections such as No incoming water flow,high discharge pressure cut off (Manual reset only), low pressure cut off, water tank temperature, sensor failure fusefailure display, controller communication error, daily usage programming capability, communication port to connect to Laptop(RS485), password lock , error memory. Electrical protection such as under voltage/Low voltage protection,Single phase/phase missing & Reversal protection, Compressor Overload Protector, MCB fuse as standard and digital Energy meter. Refrigerant environment friendlyR410A. The pump should have inbuilt cycle for defrosting icing accrue on evaporator. Provided with MS pressurised hot water storage/mixing tank, capacity 6000 Ltr ( 6 mm thick shell & 8 mm thick dish end) duly two coat epoxy coating from inside with Man hole , SS 304- G Socket MS Channel stand (Size 100mm X 50mm ), Air Vent valve, Safety Valve, Temperature Gauge, 100 mm thick rockwool & 24-G thick aluminum sheet cladding, 36 KW Electrical Heating Elements with automatic thermostat control along with two Hot water circulation pumps (one standby) with complete internal plumbing/valves/pressure gauges/Y stainer /pipe fitting etc. Note: The system should capable to operate air ambient temperature of -10 degC to 40 degC

Providing and fixing plywood 4 mm thick, one side decorative veneer conforming to IS: 1328 (type-1), for plain lining / cladding with necessary screws, including priming coat on unexposed surface with : Decorative veneer facings of approved manufacture

French spirit polishing Two or more coats on new works including a coat of wood filler

Providing and fixing stainless steel ( Grade 304) railing made of Hollow tubes, channels, plates etc.,

Steel work in built up tubular (round, square or rectangular hollow tubes etc.) trusses etc., including Hot finished seamless type tubes

Providing and fixing false ceiling at all height including providing and fixing of frame work made of special sections, power pressed 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 perimetre channels 0.5 mm thick 27 mm high having flanges of 20 mm and 30 mm long, the perimetre 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, including fixing of gypsum board to ceiling section and perimetre channel with the help of dry wall screws of size 3.5 x 25 mm at 230 mm c/c, including jointing and finishing to a flush finish of tapered and square edges of the board with recommended jointing compound , jointing tapes ,all as per manufacturer's specification and also including the cost of making openings for light fittings, grills, diffusers, cutouts made with frame of perimetre channels suitably fixed, and Providing 10 mm thick plaster of Paris (gypsum anhydrous) ceiling up to a height of 5 m above floor level,over section strips in between and reinforced with rabbit wire mesh fixed to frame all complete as per drawings, specification and direction of the Engineer in Charge

Designing, fabricating, testing, protection, installing and fixing in position semi (grid) unitized system ofstructural glazing (with open joints) for linear as well as curvilinear portions of the building for allheights and all levels, including: (b) Fabricating and supplying serrated M.S. hot dip galvanised / Aluminium alloy of 6005 T5 brackets ofrequired sizes, sections and profiles etc. to accommodate 3 Dimentional movement for achievingperfect verticality and fixing structural glazing system rigidly to the RCC/ masonry/structural steelframework of building structure using stainless steel anchor fasteners/ bolts, nylon seperator to preventbimetallic contacts with nuts and washers etc. of stainless steel grade 316, of the required capacity andin required numbers.

Providing, assembling and supplying vision glass panels (IGUs) comprising of hermetically-sealed 6-12-7 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 withreflective soft coating on surface # 2 of approved colour and shade, an inner Heat strengthned clear floatglass 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 Architecturaldrawings, 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.

Demolishing stone rubble masonry 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 :

Demolishing R.C.C. work manually/ by mechanical means including stacking of steel bars and disposal of unserviceable material within 50 metres lead as per direction of Engineer - in- charge.

Random rubble masonry with hard stone in foundation and plinth including levelling up with cement concrete 1:6:12 (1 cement : 6 coarse sand : 12 graded stone aggregate 20 mm nominal size) upto plinth level with : Cement mortar 1:6 (1 cement : 6 coarse sand)

Coursed rubble masonry with hard stone (first or second sort) in superstructure above plinth level and upto floor five level. Masonry work (first sort), in cement mortar 1:6 (1 cement : 6 coarse sand)

Providing and fixing up to floor five level precast cement concrete string or lacing courses, copings, bed plates, anchor blocks, plain window sills, shelves, louvers, steps, stair cases, etc., including hoisting and setting in position with cement mortar 1:3 (1 Cement : 3 coarse sand), cost of required Centering complete. 1:1.5:3 (1 cement : 1.5 coarse sand(zone-III) : 3 graded stone aggregate 20mm nominal size)

Providing and fixing traditionally carved wood work (Shingstak) over doors and windows including all accessories as per the direction of the Engineer in-charge, complete with; Budloo wood

Providing and fixing of KHATAM BANDI ceiling of first class budloo/fir wood excluding the cost of frame work which is to be paid separately. Chaar Gul

Providing and fixing wooden kaji on roof of min. 50 mm thick all complete job.