REPAIRS MAINT TO FENCING ROLLING SHUTTER JOINERY STEEL IRON DOORS SHUTTERS GATES AND RUNGS IN MD ACCN AND STPs AT GMS UNDER GE I GOS

Amount

Dismantling posts or sturts (wood,steel or RCC) any section incl taking out embedded portion and making good disturbed ground etc all as specified and directed.

Dismantling fencing wire mesh any type etc all as specified and directed.

Demolition of Cement Concrete (unreinforced) of any description & in any position not otherwise specifically provided for. Complete all as specified & 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 as in any typeof soil incl watering, and removal surplus soil to a distence n exc 50 m and making good surface all as specified and directed.

M&L for PCC 1:3:6 Type C-2 using 40 mm graded stone aggregate in foundation filling and mass concrete all as specified and directed.

M&L for providing Precast cement concrete 1:1.5:3 type A1 in fencing posts boundary pillars, boulders (for stone walling), etc (of any section indicated) with plain fair faces, including chamfers weatherings, throating etc and setting in mortor complete with joints to match including necessary from work all as specified and directed.

S&F angle iron posts and rails,drilled and struts in fencing including cutting tops to shape as directed, driiling holes, notching for wire, etc, flat iron fillets (for secruing wire mesh etc) including all necessary drilling, bolting or riveting, etc and similar work conforming to Fe-290 Gde E-165.

S&F Mild screw bolts (Machine made) with hexagonal or square head at one ends and to fitted with washers and one hexagonal or square n.exc 15cm long, dia of neck 11 to 15mm all as specified and directed .

Supply only PVC coated chain link of 3.16mm dia mild steel galvanised fencing of mesh size 100mmx100mm as per IS : 2721-2003 weight n exc 4.00 kg per sqm complete all as specified and directed .

Fixing only PVC coated chain link fencing including line wires, any mesh, size & type to any type of standards. Rails, straining bolts etc including provision of binding wire complete all as specified and directed.

S&F mild steel round 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 and including mild steel wire (annealed) not less than 0.9 mm dia or securing with clips quality conforming to Fe-410-W (Gde E-250) quality-A or Fe-290 (Gde-E-165). Complete all as specified & directed.

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

M&L for TMT Bars 5 mm dia & over upto & including 10 mm dia in stirrups, spaces & binders, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends & binding with & including mild steel wire (annealed) not less than 0.90mm dia or securing with clips. Complete all as specified & as directed.

Taking down rolling shutters including all hardware fittings complete all as specified & directed

S&F 1 mm thick of steel rolling shutters without ball bearing as specified including top cover, anchoring rod, hasp and staple and one shop coat of primer erected in position as indicated complete all as specified and directed.

Cutting holes in brick walls exc one brick but not exc two brick built in cement mortor or cement lime mortor and stone walls built in lime mortor for inserting hold fasts and making good dismantled portion in cement mortar 1:3 or cement concrete 1:2:4 type B-1 as required complete all as specified and directed.

M&L for preparation of new or previously untreated surfaces of steel of any description, over 10cm in width or girth and apply two coat of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed.

Taking down cover hood of existing rolling shutters (gear operated/ manually size any type ) carefully and completely over hauling the shutters by applying grease and oil in bearing, springs, guide cannels, operating rods, shaft gear boxes, gear wheel etc straightening thoroughly shutter blades, guide channels anchoring rods etc and fixing back the over hood in position and ensure smooth functioning of shutters complete all as directed by Engineer-in-charge. (Note : worn out part for replacement will be measured and paid separately.)

Supply and fixing in repairs only following parts of steel rolling shutters complete all as specified and directed:-(a) MS gear box complete incl handle and anchoring rod as of approved quality

(b) Ball bearing suitable for rolling shutter

(c) Guide channel 3" (3.50 mm thick)

(d) Cover hood made of 1 mm thk plain GI Sheet pattern

(e) Bottom plate 5" (2.25mm)

(f) C Class pipe 50 mm dia in shaft

(g) Anchoring rod of 25 mm dia of MS pipe

(h) Safety lever locks MS with 4 levers

Demolition of brick work or stone/boulder masonry built in cement mortar including all quoins, arches, pillars etc complete all as specified and directed.

M&L Brick work using fly ash bricks straight or curved on plan exc 6m mean radius built in cement mortar 1:6 complete all as specified and directed.

Demolition of cement concrete un reinforced in ground floor and paving n exc 15cm thick (below or above ground level) complete all as specified and directed.

M&L for 100 mm thick cement concrete 1:4:8 type D-2 using 40 mm graded stone aggregate as sub base of floor complete all as specified and directed.

M&L for hard core of gauge n exc 63 mm, deposited, spread and levelled in layers n exc 15 cm thick, watered and rammed to a true surface all as specified and directed.

M&L for 100 mm thick cement concrete 1:2:4 type B-1 using 20 mm gradedstone aggregate as in path/hard standing surface finished even and smooth without using extra cement complete all as specified and directed.

M&L for forming contraction (Dummy) joints 100 mm x 10 mm wide filled with sealing compound Grade B all as specified & directed.

Taking down cement plaster on brick or concrete surface including racking out joints, hacking for key, scrubbing down with water etc complete all as specified and directed.

M&L for rendering 15mm thick in CM 1:6 on brick or concrete surface, finishing even and smooth without using extra cement complete all as specified and directed.

M&L for preparing new plastered or unplastered surfaces of walls and applying two coats of cement based paint complete all as specified and directed

M&L preparation of old painted surfaces of walls and applying one coat of cement based complete all as directed.

M&L for preparing new plastered or unplastered surfaces of walls and applying three coats of white wash complete all as specified and directed

M&L preparation of old painted surfaces of walls and applying one coat of white wash complete all as specified and as directed .

M&L preparation of new or previously untreated steel surfaces of any description n exc 10cm in width or girth and priming with red oxide zinc chrome and applying two coat of synthetic enamel paint complete all as specified and as directed.

M&L preparation of old painted steel surfaces of any description n exc 10cm in width or girth and priming with red oxide zinc chrome and applying two coat of synthetic enamel paint complete all as specified and as directed.

M&L preparation of old painted steel surfaces of any description not other wise described over 10cm width or girth and applying one coat of synthetic enamel paint complete all as specified and as directed.

Taking down chowkats or frames not exc 1.5 Sqm each with shutters ( with out taking off shutters from the frames) and removing to store complete all as specified and directed.

Taking down chowkats or frames exc 1.5 Sqm but not exc 4.0 Sqm each with shutters ( with out taking off shutters from the frames) and removing to store complete all as specified and directed.

Taking down shutter of any description not exceeding 1 sqm each leaf and refixing, in same opening after easing and adjusting building hard ware etc complete all as specified and directed

Taking down shutter of any description exceeding 1 sqm but not exceeding 2 Sqm each leaf and refixing, in same opening after easing and adjusting building hard ware etc complete all as specified and directed

S&F factory made UPVC any colour casement openable door made of extruded profile with wall thickness of 2.3mm (+-2mm) door profile with hollow sections frame 60mm x 58mm, sash 60mm x 78mm profile one vertical length will be mitred and fusion welded at all corners incl drilling of holes for fixing haradware and making arrangement for fixing of hardware. EPDM gasket 1.2 (+-0.2mm) thick galvanised steel frame (28mm x 21.5mm) sash (31mm x 27mm), to be inserted in requried profile frame will be fixed to the wall with 8mm x 100mm long fasterners.. Hardware : door handle mad of zinc alloyed powder coated, corner striker, secondary strikers, Cylinder, Door transmission gear made of mild steel with multi point locking system with striker, 3D hinges of zinc alloyed powder coated complete all as specified and as directed

S&F factory made UPVC white colour Slinding Window three track made of extruded profiles with wall thickness of 2.3mm (±0.2mm), Window profile with hollow section with multi chamber, frame (88mm X 52mm), sliding sash (42mm X 67mm), Sliding mesh sash (42x57mm), sliding interlock (one vertical length in each shutter) (45.5mm X 28mm), glazing bead (24.5mm X 16mm) will be mitered, cut and fusion welded at all corners, including railing of holes for fixing hardware and drainage of water etc, making arrangement for fixing of hardware, EPDM gasket 1.2 ± 0.2mm thick galvanised steel frame (30mm x 18mm) 2 Nos, sliding sash (30mm X 18mm) 2 Nos, sliding mesh sash (26mm X 10mm), profile to be inserted in required profile, frame will be fixed to the wall with 8mm x 100mm long fasteners. Haradware (tough lock of zinc alloyed (white powder coated), steel roller system, stainless steel wire cloth 0.36mm nominal dia of wire and average width of apaerture 1.40mm and required accessories. Note : The unit rate includes cost of glass and all other connected accessories).

S&F mild steel framed work such as grills, gratings etc with ends of bars shouldered and / or riveted or forged into spikes, framed guard bars, barred iron doors, ladders, framed balusters, walkways, railings,frame work of watertanks and similar work conforming to Fe -290 Gde E-165 complete all as specified and directed.

S&F in repairs extruded aluminium alloy handles fabricated type anodised of 150 mm size complete all as specified and directed.

S&F in repairs extruded aluminium alloy handles fabricated type anodised of 100 mm size complete all as specified and directed.

S&F in repairs aluminium, anodised, barrel tower bolts of extruded section 150 mm long complete all as specified and directed.

S&F in repairs Butt hinges, 100 mm extruded aluminium alloy with galvanised mild steel hinge pin, anodised and fixed type complete all as specified and directed.

S&F in repairs Butt hinges, 75 mm extruded aluminium alloy with galvanised mild steel hinge pin, anodised and fixed type complete all as specified and directed.

S&F in repairs 300 mm mild steel ordinary rat tail rod pattern springs including roller and roller plate complete all as specified and directed.

S&F in repairs aluminium alloy, anodised sliding door bolt with hasp, staple (bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded sections or cast aluminium alloy of 250 mm length of bolt complete all as specified and directed.

M&L for running welding in repairs ,thickness of metal to be welded not exceeding 6 mm complete all as specified and directed.

Hacking out old broken glass (any thickness, size, quality or description) from wooden frames or stone,concrete or brick surrounds, glazed with putty of fixed with beads complete all as specified and directed.

S&F 3 mm thick sheet glass, ordinary quality and glazing with oil putty in square not exceeding 0.5 Sqm in each pane, complete all as specified and directed.

S&F in repairs aluminium alloy wire cloth 0.45 mm nominal dia of wire and average width of aperture 1.40 mm and fixed with aluminium wire staples complete all as specified and directed.

Dismantling wrought iron or mild steel work of any description not otherwise provided, complete all as specified and directed.

M&L for Fe 410-W (Gde E-250 quality A) Framed work as in doors or gates of angle or other section with gusset plates,rails,braces etc complete,drilled for fixing of steel sheeting or other covering. Doors,etc to be prepared for hanging or sliding with and including either hooks and hinges or steel hanging door fittings ( exclusive of steel sheeting or other covering, running rails and guides) and hanging; also fastening anf fixing complete all as specified and directed

M&L preparing concrete floor surfaces and applying a coat of epoxy resin based primer (nitroprime 25 of M/S Fosroc) and applying two coats of high build, epoxy resin based floor coating (nitroflor FC 145 of M/s Fosroc or equivalent) complete all as specified and directed.

M&L preparation of old painted surfaces and applying one coat of anti fungal weather coat paint on walls complete all as directed.

Taking down Galvanised steel barbed wire 2.24mm dia.complete all as specified.

S&F of Galavinised 2 strand steel barbed wire 2.24 mm dia barbed wire with 2mm dia barbs at 75mm spacing and straining and fixing to any type of standard rails straining bolts including securing tying at crossing with and provision of galavanised mild steel wire staples pins etc as directed (each line wire to be measured) all as specified and directed.

M&L for Fe 410-W (Gde E-250 quality A) Stairs (framed) including stringers, treades, landing, balusters, hand rails etc. including cleats, brackets, etc complete complete all as specified and directed

Dismantling collapsible gates icl all hardwares, with holdfasts and brackets and removing to store complete all as specified and directed.

S & F Collapsible steel gates, top hung, consisting of channel pickets, pivoted flat bars, top and bottom runners, brass handles etc., as specified, erected in position and securing runners with holdfasts and brackets, complete all as specified and directed.

S&F Mild steel 1 mm thick , plain sheet in wall cladding, steel gates and similar work, cut to size, holespunched; including round headed screws, clout nails or rivets and fixed to wood or steel framing with plain 40 mm lap joints with riveted or welded seams, including bending or turning up, mitred angles, etc. as required complete all as specified and directed.

S&F 1 mm thick of steel rolling shutters without ball bearing as specified including top cover, anchoring rod, hasp and staple and one shop coat of primer erected in position , push up or pull up manual type as indicated complete all as specified and directed.

M&L cleaning and removing shrubs, plants from roof,chhajja, facia or brick wall complete with roofs and providing anti-vegetation growth chemical spray at any height and making good in CM 1:3 complete all as specified and directed.

M&L cleaning and removing any type of shrubs, plants grown on wall shafts etc complete with roofs and providing anti-vegetation growth chemical spray at any height and making good in CM 1:3 complete all as specified and directed.

M&L 75 mm thick cement concrete 1:3:6 type C2 using 40 mm graded stone aggregate as in sub base,floor , plinth protection etc and finishing cement concrete even and smooth without using extra cement as specified and directed.

M&L for cement concrete 1:1.5:3 type A-1 using 20 mm graded stone aggregate as in foundations, filling and mass concrete complete all as specified and directed.

M&L for finishing cement concrete even and smooth using extra cement complete all as specified and directed.

M&L Cutting holes in existing concrete treads, supply and fixing stainless steel of grade 304 in staircase railing of approved pattern using square/ rectangular/ circular hollow sections, fixing with adequate support from bottom and side walls, making good the holes with PCC 1:2:4 including necessary fabrication, finishing the joints etc complete all as specified and directed.

M&L for 10 mm thick heavy duty exterior designer tiles of size 300 mm x 300 mm as in floor set, jointed in neat cement slurry and pointed with grey cement and pigment complete all as specified and directed.

M&L for 12 mm thick designer anti-skid tread tiles for steps with bull nose edge and self-embossed grooves complete all as specified and directed.

M&L for 12 mm thick designer anti-skid riser tiles for steps with bull nose edge complete all as specified and directed.

M&L for 10 mm thick designer landing tiles with matching shade and colour with riser and treads complete all as specified and directed.

M&L for screed bed or bedding layer of mortar 20 mm thick in CM 1:6 for laying floor finishes complete all as specified and directed.

M&L for rendering 10 mm thick in CM 1:4 on brick or concrete surface, finishing even and smooth without using extra cement complete all as specified and directed.

M&L for PCC 1:2:4 type B-1 using 20 mm graded stone aggregate as in lintels upto 1.5 m clear span, coping, benching, bed block, lintel band, plinth courses etc and similar work including weathering,slightly rounded or chamfered angles and throating including necessary form work complete all as specified and directed.

M&L for Sand filling under floors or in foundations including watering and consolidation complete all as specified and directed.

S&F machine pressed precast concrete interlocking paver block any shape & size conforming to IS 15658-2006 of 60 mm thickness, M-35 Grade with grey cement & pigment. Complete all as specified & directed.

V.Venkata Ramaiah

M/s Ats Electricals

DHABALESWAR ENGINEERING WORKS

HARAGOURI SUPPLIERS

M/S JAGANNATH SASMAL

M/S SIWALIK AND CO

G.KRISHNA MURTHY AND PARTNERS