MISC B/R REPAIR WORKS FOR UPGRADATION OF WATER SUPPLY INSTALLATION , TANKS, STEEL/RCC STAGING SHEDSAT GE TENGA

Amount

Disconnecting existing water tanks of capacity exc 250 ltrs but n exc 500 ltrs, setting aside (or lowering if required) for repairs, cleaning, etc. and hoisting if required reconnecting and re-fixing in position incl cleaning and removing all scale and dirt etc, from tanks and from mouths of circulating pipes etc complete all as specified and directed.

Disconnecting existing water tanks of capacity exc 500 ltrs but n exc 1000 ltrs, setting aside (or lowering if required) for repairs, cleaning, etc. and hoisting if required reconnecting and re-fixing in position incl cleaning and removing all scale and dirt etc, from tanks and from mouths of circulating pipes etc complete all as specified and directed.

S & F in Repair Ball brass valves, high pressure, with polythene float and flynut complete, screwed for iron pipe of 20mm dia or brass ferrule and fixed all as specified and directed.

Material and labour for taking down of existing tarfelt and bituminous compounds in roof of any description from roof or terracing, roughening surfaces of old concrete surface by picking u,sweeping clean and washing down with water to remove dust etc providing 15mm thick screed bed or bed or bedding layer of cement mortar (1:4) for laying waterproofing membrane and finishing surface even and smooth without using extra cement and providing waterproofing treatment over smooth finished surfaces after applying one coat of cold bituminous primer at 0.30 ltrs / Sqm ,hot bitumen 85/25 @ 1.2 kgs /Sqm providing laying APP polymer, modified , non-woven polyster mat,reinforced membrane, 3mm thick (min) weighing 3.50 Kg/Sqm with surface finish of white mineral ,by torch application method , with minimum 75mm overlap on longitudinal direction and 100 mm overlap on the transverse direction and finally applying one coat of bituminous based solar reflective aluminium paint @ 100Gms /Sqm over APP modified membrane all as specified and directed.

Demolition and breaking up CI/AC/PVC drain pipes (Salt glazed ware, AC or Reinforced concrete) of any dia.

S&F PVC (SWR) pipes single sockted 75mm dia in any length with rubber ring joints fixed to walls

S&F PVC (SWR) bends any radius, with access door 75mm dia.

Demoloition of Cement concrete (unreinforced) of any description and in any situation not otherwise specifically provided for complete all specified and directed.

M&L for cement concrete type B-1, 1:2:4 (20mm graded agg) as in roof kerbs or mud stops, levelling course/roof pedding, surface finished even and smooth w/o using extra cement.

Taking up or down 15 mm bore steel tubing and connections.

Taking up or down 20 mm bore steel tubing and connections.

S & F 15 mm bore Galvanized Steel tubes, medium grade with all fittings for water supply pipes fixed to walls or laid in trenches .

S & F 20 mm bore Galvanized Steel tubes, medium grade with all fittings for water supply pipes fixed to walls or laid in trenches .

M&L Preparation of old white washed undecorated surface of wall and applying one coat of whitewash complete all as specified and directed.

M&L Preparation of old white wash surfaces of ceiling and applying one coat of whitewash on ceiling complete all as specified and directed.

Material and labour for preparation of old distempered un decorated surface of walls and applying one coat of oil bound distemper all as specified and directed.

Material and labour for washing rubbing down and scrapping of distempered and painted undercorated surfaces of walls applying two coat of oil bound distemper all as specified and directed

Material and labour for preparation of old painted steel surfaces of any description over 10 cm width or girth and applying one coat of synthetic enamel paint on steel all as specified and directed.

Material and labour for preparation of old painted wooden surfaces of any description over 10 cm width or girth and applying one coat of synthetic enamel paint all as specified and directed.

Material and labour for preparation of old treatment on external surfaces of walls and applying one coat of cement base paint (colour and tint as approved) on walls etc complete all as specified and directed.

M&L for 3mm thick one coat of wall care putty on wall all as specified and directed.

Taking down of cement or cement plaster/tile work any description from brick or stone wall etc. including raking out of joints, hacking for key, scrubbing down with water etc.

M&L rendering 15 mm thick cement plasteron external surface in CM 1:6 on brick & concrete surfaces and finished even and smooth (without using extra cement) all as specified and directed.

Material and labour for 10mm thick rendering in cement mortar (1:6) on brick or concrete surfaces finished even & smooth W/O using extra cement complete all as specified and directed

Material and labour for 5mm thick rendering in cement mortor(1:4) on concrete surfaces of ceiling, finished even and smooth W/O using extra cement complete all as specified and directed

M&L Preparing new plastered surfaces of walls and applying Two coats of cement base paint over one coat of white wash surfaces of walls complete all as specified and directed

M&L Preparing newly plastered surfaces of walls and applying three coats of white wash complete all as specified and directed

M&L Preparing new plastered surface of wall applying two coats of distemper oil emulsion over a coat of white wash complete all as specified and directed

M&l Preparing newly plastered surfaces of ceilings and applying three coats of white wash.

Demolition of cement concrete of any description and in any situation not otherwise specifically provided for

Dismantling of mild steel work any description complete all specified and directed

Excavating in post holes (or similar holes) each n.exc 0.5 cum, getting out, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25 cm in hard / dense soil.

M&L for PCC 1:3:6 type C2 using 40mm graded stone aggregate as in foundation of RCC post or struts.

S & F mild steel post and struts in fencing including cutting tops to shape as swan neck drilling holes ,notching for wire etc.and flate iron fillets for securing wire mesh etc confirming to gde Fe 410-0 or Fe 310-0 complete all as specified and directed

S & F in repair for MS screw bolt(Machine made) with hexagonal or squre heads at one end and screwed the other or screwed both ends and dia of bolt 11 to 15 mm and length exc 5 cm n exc 10 cm long complete all as specified and directed.

S & F for galvanised 2 strand steel barbed wire 2.24 mm dia barbed with 2mm dia barbs at 75mm spacing and straining and fixing to angle fencing post complete all as specified.

Supply only chain link fencing mesh galvanised wire any size or type complete all spcified and directed by engr in charge

Fixing only chain link fencing incl line wire any mesh size and type of standrds rails, straining bolts incl provn of binding wire.

M&L Mild steel Tie bars 10 mm dia.with screwed ends,nut, washers and mild steel plates for chain link fencing all as specified and directed.

M& L for preparation of new steel surface of any description exc 10 cm width or girth not otherwise described and applying Two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer complete all as specified and directed.

Demolition of cement concrete in ground floors and pavings n.exc 15 cm thickness (below or above ground level)

M & L 100mm thick cement concrete type C2 (1:3:6) using (40mmgraded aggr.) as in sub base complete all as specified and directed.

M&L for 20mm thick screed bed or bedding layer in CM (1:6) for laying floor finishes.

M&L for Chequered cement concrete tiles 300x300x25mm etc. set and jointed and pointed in neat cement slurry in floor with grey cement and pigment all as directed.

M&L for 60mm thick Machine pressed precast concrete interlocking paver block with grey cement and no pigment any shape and size confirming to IS 15658-2006 of 60 mm thickness, M-35 Grade complete all as specified and directed.

M&L for Sand filling under floors or in foundations including watering and consolidation

Dismantling plain or corrugated steel sheeting of any thickness as in roof coverings complete all as specified and directed.

Supply and Fix 0.63 mm thick galvanised, corrugated mild steel sheeting with two corrugation side lap, fixed with L-type or J-type or cranked hook bolts in lieu of screws and washers, in roofs, walls etc. with grade of zinc coating 275 gsm complete all as specified and as directed.

Supply and Fix 0.80 mm thick plain, galvanised, mild steel sheeting, in ridges, hips, valley gutters, drip and straight flashings ( length and girth as fixed) with grade of zinc coating 120 gsm complete all as specified and as directed.

S & F Pre- painted galvalume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of an colour having tensile strength of 550 Mpa as in roof covering cladding to wall, fixed with self tapping screws as specified.

S&F 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 covering/cladding to wall, fixed with self tapping screws as specified.

S&F of Fibre glass reinforced translucent corrugated sheeting 2mm thick with two corrugations side lap fixed with coach screw and washer in roof, wall etc

Taking down chowkats or frames with shutters (without taking off shutters from the frames) area exceeding 1.50 Sqm but not exc 4 Sqm.

Taking down chowkats or frames with shutters (without taking off shutters from the frames) area not exceeding 1.50 Sqm

S & F 2nd class hard wood plain solid straight chowkats and frames, wrought, framed rebated on the solid rounded or chamfered, put together with glue pinned at joints complete all as specified and directed.

Supply and fix 30 mm thick 2nd class hardwood plain framed paneled shutters (any numbers of panels) with panel of timber flat on both sides (feather edged) complete including fitted to chowkats

S & F 30mm thick 2nd class hard wood glazed and skeleton shutters open rebated and prepared to receive glass, gauze etc but divided into squares, edges of framing plain, chamfered or rounded, fitted with cut and mitred beads for securing glass, etc.; sizes of members of shutters as specified in SSR Part I, Section 8, clause 8.24 (a); supplied and fitted to chowkhats complete all as specified and directed.

Material and labour for preparation of new or previously untreated surface of wood and wood based materials over 10 Cm width or girth and applying two coats of synthetic enamel paint over a coat of pink primer complete all as specified and directed.

S&F MS window guard bars, window frames etc articles confirming to Fe 410-0 or Fe 310-0.

S & F 100mm size mild steel butt hinges medium weight cold rolled and fixed.

S & F 75mm size mild steel butt hinges medium weight cold rolled and fixed.

S& F Aluminium anodised barrel tower bolts 150mm long of extruded section and fixed

S& F Aluminium anodised barrel tower bolts 100mm long of extruded section and fixed

S & F 150mm size extruded aluminium alloy handles, fabricated type anodised

S & F 100mm size extruded aluminium alloy handles, fabricated type anodised

S&F aluminium alloy, anodised, sliding door bolts 300mm size with hasp, staple (bolt type) and fixing clips of sheets, cast or extruded sections and fixing bolts and sliding bolts of extruded section or cast aluminium alloy and fixed

S&F GI steel wire cloth, 0.56mm nominal dia of wire and average width of aperture 1.18mm etc all as specified.

S & F 3 mm thick Sheet glass, ordinary quality and glazing with oil putty in squares not exceeding 0.5 Sq. M in each panel

M&L for PCC 1:2:4 type B-1 using 20mm graded stone aggragate as in subbase 40 mm thick complete all specified and directed by Engr in charge.

M&L for 15 mm thick screed bed in CM 1:6 for laying floor tiles. complete all as specified and directed.

M&L for Machine cut kota stone slab flooring 20-25mm thick over cement screed base laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete over 15mm screed bed with CM 1:6 in Kitchen platform complete all as specified and directed.

M&L for polishing on existing granite/ Kota stone/ stone work where ever required in floor complete all as specified and directed.

M&L for Non-skid ceramic coloured tiles 7 to 8 mm thick (square/rectangular) area of each tile exceeding 0.06 sqm but not exceeding .11 sqm,in floors etc set and jointed in neat cement slurry and pointed in white/coloured cement to match the shade complete all as specified and directed.

M&L for Non-skid ceramic coloured tiles 7 to 8 mm thick (square/rectangular) area of each tile exceeding 0.18 sqm but not exceeding .38 sqm, in vertical surfaces etc set and jointed in neat cement slurry and pointed in white/coloured cement to match the shade complete all as specified and directed.

Demolition of Reinforced cement concrete any description and in any position not otherwise specially provided complete all as specified and directed.

M&L for Reinforced cement concrete nominal mix type B1 1:2:4 using 20mm graded aggregate in Columns, pillers, piers and studs complete all as specified and directed.

M&L Formwork to sides of concrete foundations, footings, bases of columns, raft and raft beams, sides and soffits (if any) of foundation and plinth beams; and similar work including fair finishing surfaces ; vertical complete all as specified and directed.

M&L in mild steel TMT bars 10mm dia and over, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with the including mild steel wire (annealed) not less than 0.9mm dia or securing with clips complete all as specified and directed.

M&L in mild steel TMT bars 5mm dia and over upto and ioncluding 10mm dia , cut to length, bent to shape required, including cranking, bending spirally in stirrups, spacers and binder complete all as specified and directed.

M&L for 20mm thick Granite (of any type) tiles machine cut, in skirting/ dado laid over cement screed and jointed with grey cement slurry, and pointed with white cement with admixture of pigment to match the shade of granite stone including grinding and polishing complete all as specified and directed.

M&L mild steel work as in gate framed work of angle or other section with gusset plates braces etc conforming to Fe-410W gde E-250) Quality A complete all as specified and directed.

S&F steel rolling shutter without ball bearing as specified including top cover, anchoring rod, hasp and staple and one shop coat of primer, erected in position as indicated, thickness of laths 1.25 mm,gear operated type with bevel gear box and crank handle complete all as specified and directed.

S&F Ball bearing suitable for gear operated type rolling shutters.

S&F Safety lever locks mild steel with 4 levers for rolling shutters.

M&L for Dismantling of un serviseable existing steel rolling shutter to make the surface completely free of millscale, dirt,dust, grease and other foreign materials by scrubbing with steel brush applying grease at bearings, locks safety levers, make it able to easily open and close, refixing at same position complete all as specified and directed.

S&F for Elephant shield tape 100mm width Multi application Reinforcement fabric, UV Stabilized & Hydrophilic for water froofing to roof / crack Patch / Wall Repair / Fibre wall coating suitable of all types of roof sheet , Water storage tanks and walls etc and similar work complete all as specified and directed.

Dismantling of wall and ceiling board or insulation boards/slabs/blanckets/any thickness including cover fillets

S&F 6 mm thick ply wood, grade BWR, type BB, fixed with nails to timber frame work on wall surfaces.

S&F 4 mm thick ply wood, grade BWR, type BB, fixed with nails to timber frame work on ceiling surfaces.

M & L for 50 mm thick II nd class Hard wood clean sawn boarding with butt joints fixed with nails in any situation.

M & L for 2 nd class Hard wood plain fillets, square, rectangular or triangular in section,wrought, secured with nails or brads, sectional area exc 3 but n.exc 6 sq.cm complete all as specified and directed.

M&L for preparation of new wooden surfaces of any description, not other wise described, over 10cm width or girth and applying two coats of synthetic enamel paint over a coat of pink primer complete all as specified and directed.

Supply and fix 600mmx600mmx4mm thick ‘E’ Board Classic (Make-Everest industries Ltd) as in false ceiling including supply and fixing GI ‘Tee” grid frame work made of special section of M.S galvanized sheet 0.30mm thick , bottom portion painted with cellular nitro painting, warping the suspending wire around the existing wooden/steel purlin /rafter for suspending grid frame work of size 605mmx605mm suspended with 4 mm dia GI wire @ 1200mm c/c on main Tee and fixed to T-grid with the help of level clip or as per manufacturer direction. The section consisting of main Tee 37mmx24mmx0.60mm, cross runner tee 37mmx24mmx0.60mm and perimeter angle of 24mmx24mmx0.50mm thick. Perimeter angle to be fixed to wall with GI screw of 40mm long @ 450 mm c/c along the perimeter of wall including applying two coats of distemper oil emulsion complete all as specified and directed.

M&L for Gl frame work for seamless ceiling comprising of Gl perimeter channnel 0.55 mm thick with two unequal flanges of 20 and 30 mm and web of 27 mm fixed to surrounding wall using nylon sleeves and screws at 450 mm centre to centre/intermediate channel 0.9 mm thick having two equal flanges of 15 mm each and web of 45 mm suspended from soffit at approx 900 mm centre to centre with Gl cleat and steel expansion fasteners with and including ceiling section (not exc 1.2 m length) of 0.55 mm thickness having kurled web of 50 mm and flange of 26 mm each with lips of 10.5 mm fixed to the intermediate channel with connecting clips across the intermediate channel at 457 mm centre to centre complete all as specified and directed.

M&L for Seamless calcium silicate ceiling made out of 1800 x 1200 mm size board of siliceous and calcareous material reinforced with cellulose fibre fixed to the ceiling section with 25 mm long self drilling and tapping screws having phillips head with under head cutter at 200 mm centre to centre, including finshing the joint of face board with specially formulated jointing compound and 48 mm wide fibre tape to provide seam less finish (Frame work for ceiling shall be measured and paid separately)

S&F of Stainless steel wind driven Turbo ventilator 600mm fan dia using best grade material, High durability , high performance, finely finished any colour suitable to fixed with corrugulated PPGI/CGI sheet, standard size complete all as specified and directed.

M & F for Solid PVC Wall Lining consisting of 5mm thick Plain colour PVC sheet inclusive of solvent cement and fixing at site on PVC frame as per specifications and drawing

M&F 5mm thick PVC sheet fillet of width 35mm for wall paneling inclusive of fixing on to wall to make PVC Frame as per specification and drawing.

Manufacturing, supplying and fixing retro reflective sign boards made up of 2 mm thick aluminium sheet, face to be fully covered with high intensity encapsulated type heat activated retro reflective sheeting conforming to type - IV of ASTM-D 4956-01 in blue and silver white or other colour combination including subject matter, message (bi-lingual), symbols and borders etc. as per IRC ; 67:2001, pasted on substrate by an adhesive backing which shall be activated by applying heat and pressure conforming to class -2 of ASTM-D-4956-01 and fixing the same with suitable sized aluminium alloy rivets @ 20 cm c/c, as direction of Engineer-in-charge.

M&L for power coated anodised aluminium frame for doors, windows, ventilatores with one or more rebated including joiing cleat for fixing etc complete all as specified and directed

S & F Anodised aluminium window and ventilator shutters, fixed type without sash barsaluminium section weighing 0.55 kg/m including necessary joining cleats, glazing clips,rubber packing,anodised aluminium snap beading,screws etc and power coating of any colour(thickness of powder coating not less than 50 micron.) complete all as specified and directed.

Material & Labour for providing and fixing stainless steel (Grade 304) railing made of hollow tubes, channels, plates etc., including welding, grinding, buffing, polishing and making curvature (where ever required) and fitting the same with necessary stainless steel nuts and bolts complete, including fixing the railing with necessary accessories & stainless steel dash fasteners, stainless steel bolts etc., of required size, on the top of floor or the side of waist slab with suitable arrangement complete all as specified and directed.

M/S R.N ENTERPRISE (BID ID -3514871)

M/S EVERGREEN KAMENG VALLEY SYNDICATE (BID ID -3516320)

D.P. Traders (BID ID -3514694)

M/S R P M CONSTRUCTION (BID ID -3515705)

M/S DK TRADERS (BID ID -3514712)

M/S SM ANSARI (BID ID -3516060)