REPAIR AND MAINTENANCE OF JOINERY WORKS, GLAZING, PLUMBING, SANITARY FITTING AND OTHER CONNECTED WORKS IN OTM ACCN AND REPAIR AND REPLACEMENT OF ROOF SHEETS, MS WORKS AND OTHER ALLIED WORKS IN CERTAIN BUILDINGS OF TRANSIT CAMP PALCHAN, UNDER AGE (I)

Amount

Taking down Chowkats or frames with shutters (without taking off shutters from the frame) n exc 1.50 Sqm each complete all as specified and as directed.

Taking down Chowkats or frames with shutters (without taking off shutters from the frame) exc. 1.5 Sqm and n. exc 4 Sqm each complete all as specified and as directed.

Taking Down Shutter but exc 1 sq. m and n exc 2 sq. m each complete all as specified and as directed.

S&F Anodised aluminium frame for doors windows, ventilators with one or more rebates including joining cleat for fixing etc. including all fastening arrangements complete all as specified.

S & F Anodised aluminium door shutters, window & ventilator aluminium section weighing 0.55 kg/ m including necessary joining cleats, glazing clips, ruber neoprene packing, handles 2 Nos in each door, tower bolt 2 Nos in each door, hinges, anodised aluminum snap beading screws etc. complete all as specified and directed.

M&L for Anodised aluminium grill (anodised transparent or dyed to required shade according to IS: 1868 with minimum anodic coating of grade AC 15) of approved design/pattern, with approved standard section and fixed to the existing window frame with C.P. brass/ stainless steel screws @ 200 mm centre to centre, including cutting the grill to proper opening size for fixing and operation of handles and fixing approved anodised aluminium standard section around the opening, all complete as per requirement and direction of Engineer in-charge.

Supply and fixing in repair factory made steel windows (Box type) with glazing bars, dovetailed or welded including hinges, steel handles, steel peg stays etc including one shop coat of red oxide zinc chrome primer complete all as specified and directed.

Supply and fixing in repair factory made steel windows (Box type) w/o glazing bars, dovetailed or welded including hinges, steel handles, steel peg stays etc including one shop coat of red oxide zinc chrome primer complete all as specified & directed.

S & F Framed work such as barred iron doors, grills, gratings, etc.. with ends of bars shouldered and/or riveted, or forged into spikes; framed guard bars;; framework of water tanks and similar work conforming to Fe.290.Gde-E-165 complete all as specified and as directed.

S & F Flush shutters, 30mm thick, solid core construction, with block board core and plywood face panels, commercial type on both sides as per SSR Part – I complete all as specified and directed.

S&F Solid PVC Door Frame of size 50mm x 47mm made out of 5mm single side prelam PVC Sheet & edges will be painted to match with prelam sheet reinforced with M.S Square tube, in opening as per specification & drawing complete all as specified and directed.

S&F Factory made coloured solid panel PVC door shutter 30mm thick (style) consisting of frame made out of M.S. tubes for top & bottom rails, M.S. frame shall be covered with heat moulded plain colour PVC `C' channel having a PVC sheet strip of 20mm width stuck inside with solvent cement for stiles & wood grain printed PVC sheets for top rail, lock rail & bottom rail on either side & as gap insert for top rail & bottom rail; Panelling of wood grain printed PVC sheet to be fitted in the M.S frame welded/ sealed to the 5mm thick x15mm wide decorative PVC beading of 10mm x 10mm (90 degree) , & joined together with solvent cement, in the frame at site all as specified and directed by Engineer-in-Charge.

S & F for 6 mm thick ACP sheet for aluminium door shutters fixed with screws to timber frame work aluminium snap beading as per site requirement as in repair complete all as specified and directed.

S&F 4.80 mm thick sheet glass ordinary quality and glazing with oil putty in square. exc. 0.5sq.m in each pane including hacking out from metal frame including punching or drilling out old glazing pins/spring clips and providing and fixing new ones complete all as specified.

S&F 3 mm Sheet glass, ordinary quality and glazing with oil putty in square n exc 0.5 sq. m in each pane complete all as specifed and as directed

M&L Galvanised mild steel wire cloth, 0.56mm nominal dia of wire and average width of aperture 1.18mm and fixed with tinned tacks, or galvanised wire staples, all as specified and directed by engineer-in-charge.

Taking down aluminium doors shutter for servicing by tightening loose fittings, joints & aluminium sections by tightening existing screws or providing new screws/aluminium cleats of appropriate size, cleaning, greasing/oiling (where required), easing & making functional including replacement of ruber neoprene packing as directed and refixing in same position complete all as directed. (Note : Note : Defective aluminium sections, glazing etc will be measured and paid separately if replaced)

Taking down aluminium window shutters, openable/sliding shutter, for servicing by tightening loose fittings, joints & aluminium sections by tightening existing screws or providing new screws/aluminium cleats of appropriate size, cleaning, greasing/oiling (where required), easing & making functional including replacement of ruber neoprene packing as directed and refixing in same position complete all as directed. (Note : Defective aluminium sections, glazing, roller, locks etc will be measured and paid separately if replaced)

Demolition of Brickwork or stone/boulder masonry, built in cement mortar or cement lime mortar including all quoins, arches, pillars, etc, but excluding ashlar facings, dressed stonework and precast concrete articles, complete all as specified and directed.

M&L for Pre-cast cement concrete block 1:3:6 type C1 (using 20mm graded aggregate) masonry with solid blocks, exc. 10 cm in width and setting in cement mortar 1:6, complete all as specified and directed.

M&L Rendering 15mm thick on brickwork or concrete surfaces or surface other than fair face of brickwork in CM (1:4) finished even & smooth (without using extra cement) complete all as specified and directed.

M&L for preparation of new plastered surface of wall and applying two coats of cement base paint, white or tinted over & including a coat of cement primer complete all as specified and directed by engr-in-charge.

M&L for Mild steel curtain rod, powder coated, ornamental type of dia 25 mm including matching side & wall to wall brackets and funnels including taking out the existing complete all as specified and directed.

S & F Mild Steel butt hinges, medium weight cold rolled 100mm size all as specified and directed by Engineer - in - Charge .

S & F Extruded aluminium alloy handles, fabricated type, 150mm size all as specified and directed by Engr - in - Charge .

S&F in repair 100 mm Mild steel pressed handles, left/right side, for Z-ection windows, oval type, stove enamelled black complete all as specifed and as directed.

S & F Aluminium anodised, barrel tower bolts of extruded section and fixed length of bolt 150mm long, all as specified and directed by Engineer - in – Charge

S & F mild steel sliding door, bolts, plate type, stove enamelled black with bright bolt not less than 12mm bore, length of bolt 250mm all as specified and directed by Engineer - in - Charge .

M&L preparing new wooden surfaces of any description not otherwise described over 10cm width or girth and applying two coat of synthetic enamel paint over a coat of primer complete.

S & F 25 mm outer dia 3- layer PP-R Polypropylene random copolymer) concealed pipes SDR 7.4 (PN16) UV stabilized and antimicrobial fusion welded having thermal stability for hot & cold water supply including all PP-R plain & brass threaded polypropylene random fittings laid in trenches or fixed on wall, ceiling or roof, fixed as in repair complete all as specified and directed.

Supply and fix in repair 1000 liters capacity white colour triple layer, rotational moulded, polythene water storage tank (Cylindrical vertical with closed top) hoisted and fixed on roof in position, including all fitting such as connection pieces with GI tank nipple for inlet, outlet, washout and overflow etc and including 21 mm size Ball valves high pressure of PTMT with epoxy coated Aluminium rod & high density plastic ball screwed for iron pipe complete all as specified and directed by Engineer-in-Charge.

S&F in repairs connection hose pipe SS 304 grade15mm dia and 45 cm long with 2 Nos steel nuts with washers complete all as specified and directed by Engr-in-Charge

S&F in repair 15mm bore of medium grade galvanised steel tubing with all fittings and fixed complete to wall or laid in floor complete all as specified and directed by Engr-in-Charge

S&F in repair 20 mm bore of medium grade galvanised steel tubing with all fittings and fixed complete to wall or laid in floor complete all as specified and directed by Engr-in-Charge

S & F 15mm bore Gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe and fixed complete all as specified and directed by Engr-in-Charge

S&F in repairs 20mm bore Gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe and fixed complete all as specified and directed by Engr-in-Charge

S & F as in repair for small GI fittings, medium grade such as GI socket, elbow, nipple, tee, union etc for 15 mm bore pipe (ISI marked) complete all as specified and as directed.

S & F as in repair for small GI fittings, medium grade such as GI socket, elbow, nipple, tee, union etc for 20 mm bore pipe (ISI marked) complete all as specified and as directed.

Repair /maintenance of emergency breakdown of existing internal water supply and fixing water supply pipes of size 15/20 mm of any description under 5-8 feet snow during winter season and making internal water supply system through by using blow lamp and by replacing defective pipes/Small GI fittings (elbow/Tee/socket/nipple etc)/Gate valve/ stop valve etc including T&P at Palchan Transit camp station all as directed by Engineer-in-charge. The location/ building/complex where work is to be carried out will be informed and given as per complaints received during winter season:- (a) 217 transit camp Palchan, complete area. (b) Old Transit Camp Palchan. NOTES: (i) The Contractor will employe a Supervisor. The Supervisor so employed shall report to the concerned JE for attending complaints and to give feed back and also to receive particular internal water supply Complaints and necessary instructions for smooth running of the internal water supply system. (ii) He will arrange sufficeint labour and T&P to remove 5-8 feet snow and clearing site for plumber to address the complaint with in 12 hrs after complaint received. Plumber deployed by the contractor will replace the pipes/Small GI fittings (elbow/Tee/socket/nipple etc)/Gate valve/ stop valve etc. make water supply through by melding frozen pipes using blow lamp or any other means as directed by Engineer-in-charge. (iii) For any default/delay in attending the complaints recovery shall be effected as per contract conditions provided here-in-after. (iv) T & P and blow lamp as requiered for the work shall be arranged by the contractor without any extra cost to the deptt. (v) Supervisor engaged by the contractor shall take all necessary preventative safety measures and adequate precautions to avoid any health hazard to work in extreme cold weather conditions and department shall not be held responsible for any unwanted incidence. (Material used in complaint will be measured and paid separately under respective items)

Dismantling plain or corrugated steel sheeting , any gauge , thickness roof coverings complete all as specified and directed by Engr-in-Charge.

S&F coloured pre-painted galvalume aluminium zinc coating GI based corrugated steel sheet 0.50mm thick having tensile strngth of 550 Mpa as in roof covering /cladding to wall fixed with self tapping screws including necessary washers etc all as per manufactures instruction complete all as specified and directed.

S & F for Pre-painted galvalume aluminum zinc coating GI based Plain steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof overing/ cladding to wall, fixed with self tapping screws complete all as specified and directed.

S&F 0.63 mm thick galvanised corrugated mild steel sheeting with two corrugation side lap fixed with coach screws and washers in roofs wall etc with grade of zinc coating 275 complete all as specified and directed.

S&F 0.63 mm Plain, galvanised, mild steel sheeting, in ridges, hips, valley gutters, drip and straight flashings (length and girth as fixed) with grade of zinc coating 275 complete all as specified and directed.

Closing bolt holes etc in old/new corrugated sheets by sealing with one bitumen and one curved GI washer on either side and 6 MM GI bolts and nuts,all set in stiff lead all as specefied and directed.

Dismantling Mild Steel work of any description not otherwise provided for complete all as specified and directed by Engr-in-Charge

S&F rolled mild steel work as in roof truss (framed) trussed, purlins, crane gantries, rails and fastenings and heavy brackets framing (Beam, tee, angle, channel or flat sections) including distance pieces, cleats etc. conforming to Fe-290, Gde E-165 complete all as specified and directed.

M&L for preparation of new steel surfaces of any description over 10cm in width or girth not otherwise described and applying two coats of Synthetic enamel paint over a coat of red oxide primer, all as specified and directed.

M&L for one coat of synmthetic enamel paint to old painted steel surfaces of any description over 10 cm width or girth including preparation of surfaces complete all as specified

M & L for Rendering 15 mm thick cement mortar (1:6) on fair faces of brick /stone masonary or concrete block wall surfaces, including taking down old plaster complete all as specified and directed.

M&L for preparation of new plastered surfaces by brooming or by steel wire brushing and applying two coats of cement base paint on walls omplete all as specified and directed.

M/S. TARA ENTERPRISES (BID ID -3387042)