REPAIR MAINTENANCE TO SECURITY WALL GATES FENCING PATHS HARDSTANDING PCC DRAIN COVER AND CONNECTED WORKS ETC AT ZONE B INMAS RAC KWC LAB AREA AND REPAIR TO WATER PROOFING TREATMENT OF RCC ROOF AND REPAIRS TO CHAJJA PARAPPETS WATER TANKS RAINWATER PI

Amount

Dismantling wrought iron or mild steel work of any description not otherwise provided for work including doors, gates, angle post etc complete all as specified and directed.

S & F Framed work as in Mild Steel Gate of angle or other section with gusset plate, rails, braces, stair case, barreled iron doors,ladders; framed balusters; walk ways; railings; framework of water tanks, cover grills and similar work etc Fe.290.Gde-E-165 complete drilled for fixing of steel sheeting or other covering including welding work ,(PCC 1:1.5:3) etc to be prepared for hanging or sliding with and including either hooks,hinges,necessary holdfasts or steel hanging door fittings, locking arrangement, gate closer, stopper etc and hanging also fastening and fixing in building upto 8 mtr height complete all as specified and directed.

S&F mild steel work as in joist channels, angle or tee section, fixed independently w/o connecting plate conforming to Fe.290.Gde-E-165, incl cutting tops to shape as directed, drilling holes,notching for wire, welding work etc. flat iron fillets incl all necessary drilling, bolting or riveting, etc. ,drilled and countersunk for balusters running bars, nosing to steps including embeding in concrete and screwing etc. wind ties for roof including securing bolts and similar work including necessary cutting,drilling,welding etc. complete all as specified and directed.

Supply & fixed in repairs Galvanised. 2 strand, steel barbed wire 2.24mm dia barbed with 2mm dia barbs at 75mm spacings and straining and fixing to any type of standard rails strain- ing bolts, including, securing or tying at crossings with and provision of galvanised mild steel wire, staples or steel pins, etc. as directed (each line wire to be measured) complete all as specified and directed.

Restraining and rescecuring Galvanised. 2 strand, steel barbed wire 2.24mm dia barbed with 2mm dia barbs at 75mm spacings and straining and fixing to any type of standard rails strain- ing bolts, including, securing or tying at crossings with and provision of galvanised mild steel wire, staples or steel pins, etc. as directed (each line wire to be measured)complete all as specified and directed.

S&F in repairs of concertina coil fencing with punched tape, 600mm dia, , having 50 Nos rounds per 6m length, laid on ground or fixing the same on Y-shaped angle iron with necessary G.I staples / GI clips to retain in horizontal position including necessary bolts, fasteners and binding wire complete all as specified and directed.

S&F in repairs of concertina coil fencing with punched tape, 450mm dia, , having 50 Nos rounds per 6m length, laid on ground or fixing the same on Y-shaped angle iron with necessary G.I staples / GI clips to retain in horizontal position including necessary bolts, fasteners and binding wire complete all as specified and directed.

Dismantling timber scantlings 40 sq. cm and over in section, in any position as in framed work complete all as specified and directed.

Dismantling timber scantlings 40 sq. cm and over in section, in any position as in unframed work complete all as specified and directed.

Excavation in post holes (or similar holes) in soft/loose soil n. exc 0.50 cum, getting out, returning filling in and ramming earth or broken rubble mixed with earth around in layers n. exc. 25 cm, watering and removing surplus soil complete all as specified and directed.

M&L for PCC 1:4:8 type D-2 (using 40mm graded stone aggregate) as in foundation filling, mass concrete and sub floors etc complete all as specified and directed.

S &F structural steel work in tubular trusses, posts, purlins, rafters, framed work in truss etc including special shaped washer etc. complete using ERW or induction butt welded tubes conforming to I. S.1161- 1979 complete all as specified and directed.

M & L mild steel work for flat iron fillets as in wind ties for roof coverings including securing bolts;posts and struts in fencing including cutting tops to shape as directed, drilling holes, notching for wire, etc.; flat iron fillets (for securing wire mesh etc.) including all necessary drilling, bolting or riveting, etc., and similar work conforming to Fe-290 Gde E-165 complete all as specified and directed.

Dismanteling of Asbestos cement (corrugated semicorrugated etc ) sheets in roof covering complete all as specified and directed. .

Supply and fixing Pre- painted galvalume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering, cladding to wall, ridges etc. fixed all as per manufactures's instructions and fixed with self thread making steel screws of length not less than 50mm complete all as specified and directed.

Supply and fixing 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, ridges, flashing, eaves board valley gutter of any shape etc, cut to designed shape (Jhhallar) as directed at site fixed all as per manufactures's instructions and fixed with self thread making steel screws of length not less than 50mm 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 complete all as specified and directed.

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

M&L 100 mm thick cement concrete type D-2,1:4:8 (40mm graded stone aggregate) as in sub floors, filling and mass concrete etc complete all as specified and directed.

M & L for machine made Rubber moulded precast concrete interlocking paver block (coloured),pre polished of any shape and size with grey cement and pigment confirming to IS 15658-2006 of 60 mm thickness M-30 Grade, over and including 25mm average thickness sand cushioning complete all as specified and directed.

Supply and fixing factory made chequred cement concrete coloured tiles (250 x 250mm/ 300mmx300mm x 22 to 25 mm thick, set jointed and pointed in neat cement slurry with grey cement mixed with pigment to match the colour of tiles, laid over and including 20mm thick screed bed in CM 1:4 complete all as specified and directed.

Dismantling stone slabs and tiles of any description or thickness in floors, aprons laid dry or laid in any mortar complete all as specified and directed.

M & L machine cut Kota Stone slab as in flooring / landing of stairs , 18-20mm thick laid over and including 15mm thick cement screed bed in CM 1:4 , laid and jointed with grey cement slurry mixed with pigments to match the shade of the slab and including rubbing and polishing complete all as specified and directed.

M&L for cement concrete type C2 1:3:6 (20mm graded stone aggregate) as in plinth courses, copings, parapets, saucers drain, kneelers, apex stones, bed blocks, kerbs, water troughs including weathering, slightly rounded or chamfered angles and throating complete all as specified and directed.

Providing and laying at or near ground level factory made kerb stone of M-25 grade cement concrete in position to the required line, level and curvature, jointed with cement mortar 1:3 (1 cement: 3 coarse sand), including making joints with or without grooves (thickness of joints except at sharp curve shall not to more than 5 mm), including making drainage opening wherever required complete all as specified and directed.

M&L preparing newly concrete surfaces over 10 cm width or girth and applying two coats of synthetic enamel paint over a coat of primer complete all as specified and directed.

M&L preparing old painted concrete surfaces over 10 cm width or girth and applying two coats of synthetic enamel paint over a coat of primer complete all as specified and directed.

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

M&L for brick work straight or curved on plan exc 6m mean radius in cement mortar (1:4) with Sub class ‘B’ brick including manhole raising, footpath, etc complete all as specified and directed.

Taking down cement plaster, pointing, on brick or stone/concrete walls, drain surfaces etc including racking out joints, hacking for key, scrubing down with water etc in any position complete all as specified and directed.

M&L for 15 mm thick Rendering plaster on brick work or concrete surfaces in CM (1:4) finished even and fair without using extra cement complete all as specified and directed.

M&L for 15 mm thick Rendering plaster on brick work or concrete surfaces in CM (1:6) finished even and fair without using extra cement complete all as specified and directed.

M&L preparation of newly plastered surfaces of walls and applying two coat of oil emulsion distemper of approved shade/tint over and including a coat wall care puty (applying additional coats wherever required, to achieve fair surface) complete all as specified and directed.

M&L for preparation of newly plastered or unplastered wall surfaces and applying two coat of acrylic emulsion exterior quality over and including a coat of water based primer tint and pattern as approved by GE complete all as specified and directed.

M&L for Complete removal of existing treatment including preparation of plastered or unplastered old decorated surfaces of walls incl pillasters and cornices etc. incl washing, rubbing down and stopping the previously treated surface and applying two coat of acrylic emulsion exterior quality over and including a coat of water based primer tint and pattern as approved by GE complete all as specified and directed. Note:- This item includes use of necessary scafffolding and safety net up to G+5 storey building and cost is deemed to be included in quoted rates.

M&L for Complete removal of existing treatment including preparation of plastered or unplastered old decorated surfaces of walls incl pillasters and cornices etc. incl washing, rubbing down and stopping the previously treated surfaces and applying two coat of oil emulsion distemper of approved shade/tint over and including one coat of 1 mm thick wall care putty to achieve fair finish complete all as specified and directed.

Material and Labour for preparation of old decorated surfaces of wall (plastered or un-plastered) including cornices, pilaster etc by brooming down with steel wire brushing, scraping down, smoke soot, moulds, moss and efflorescent salts and trading oil and greasy spots etc and applying one coat distemper oil bound emulsion (white or tinted) complete all as specified and directed.

M&L preparation of old painted wooden surfaces of any description over 10 cm width or girth and applying two coat of synthetic enamel paint of tint / shade as approved complete all as specified and directed.

M&L for preparation of old painted steel or iron surfaces of any description over 10cm width or girth and applying two coat of synthetic enamal paint of tint as approved complete all as specified and directed.

M&L preparing old painted surfaces such as chequerd tiles, paver blocks etc and similar surfaces over 10 cm width or girth and applying two coats of synthetic enamel paint over a coat of primer complete all as specified and directed.

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

M & L RCC type B-1, 1:2:4 (20mm graded stone aggt) for slabs supports on walls complete all as specified and directed.

S&F of TMT bars 10mm dia and over cut to length bend to shape required including cranking bending spirally for hooping for columns, hooking ebds and binding with and including mild steel wire (anneaded not less than 0.9mm dia or securing with clips complete all as specified and directed.

Use and waste of form work to soffits of suspended slab such as roof slab, floor slab, landing and similar work not exceeding 200mm thick surface flat for rough finished surface of concrete complete all as specified and directed.

Use & waste of form work to to edge of concrete flats etc exc 10 cm but not exc 20 cm wide/thick for fair finished surface of concrete complete all as specified and directed.

M&L for providing precast cover slab 1:2:4 Type B1 (using 20mm graded stone aggregate) for drains with perforated hole complete all as specified and directed.

Repairing of rolling shutter push type with necessary repair work of defective parts i.e, re posting of laths, riveting to old defective rivets, tightning nuts and bolts, replacement of spring, greasing to movable parts and at guide channel including taking out and re-fixing rolling shutter for fair functioning size of rolling shutter n.exc 6sqm each complete all as specified and directed.

S&F in repairs mild steel plain sheets covering to door shutter and top cover of rolling shutter cover cut to size, edges beaded as directed, holes punched complete all as specified and directed.

Removing Debris/ demolished materials by mechanical means including loading, transporting, unloading to outside Mod land from 5KM upto 20KM lead at municipal dumping ground complete all as specified and directed.

S&F in repair vertical venetian blinds consisting of Aluminium head rail with vanes/louvers 100 mm wide of approved tint and travers coard complete fixed in position complete all as specified and directed.

S&F Double roller Zebra venetian blinds consisting of Mounting pelmet assembly, aluminium head rail with flip cover of approved tint/shade and traverse coard complete as per manufacturer instruction fixed in position complete all as specified and directed.

S&F in repair door closer hydraulically regulated, aluminium body designation No 3, universal type, suitable for door shutter of 851 to 1000 mm in width and of weight between 61 to 80 kg and fixed complete all as specified and directed.

S&F in repair double action floor spring hydraulically regulated made up of minimum 1.25 mm thick aluminium alloy sheet foundation box, main body with stailess steel cover, governing pivot made of brass, other parts made of mild steel heavy duty fixed complete all as specified and directed.

M&L Complete removal of existing roof treatment including brick tile, mud fusca,PCC padding,cowa, lime concrete etc up to any thickness and depth of original roof slab and Clean up to existing RCC roof by steel wire brushes and surface washed with clean water and complete all as specified and directed.

M&L PCC 1:3:6 type C1 using 20 mm graded stone aggregate as in mass concrete over roof as in padding incl cement slurry over old RCC surface, surface fair finished even & fair without using extra cement complete all as specified and directed.

M&L 15 mm thick layer of screed bed/ bedding layer in CM 1:4 over concrete surfaces of roofs surface finished even and fair mixed with WPC @ 3% by weight of cement complete all as specified and directed. (WPC will be measured and paid seperately)

M&L Applying a coat of approved bituminious primer @0.25 ltr/Sqm and allow to dry conforming to IS: 3384-1965 complete all as specified and directed.

M&L Applying bonding coat with one coat of hot blown bitumen grade 85/[email protected]/Sqm complete all as specified and directed.

Supplying and laying APP based polymeric membrane minimum weighing 3Kg/Sqm and minimum 3mm thick reinforced with polyster non wove fabric (wt. not less than 150 gms/Sqm ) laid on by torch forced application.The over lap shall be minimum 100 mm on transverse direction and 75 mm in longitudinal direction and 100mm overlap on all vertical surfaces/dado/parapets etc and sealing the overlaps by heating and fusing the layer of asphalt and melting the protective plastic film complete all as specified and directed.

M&L for applying two coats of bitumen based aluminium painting on water proofing treatment with preparation of surface as on non assesible area complete all as specified and directed.

M&L for 300x300x 20 to 22 mm thick Precast cement concrete tiles type B-1, 1:2:4 (10mm to 12.5mm graded stone aggregate) slab flooring, bedded over and including screed bed 20 mm cement mortar 1:4 , and pointed in cement mortar 1:3. complete all as specified and directed.

Supply only integral water proofing compound complete all as specified and directed.

M&L Cutting grooves in brick wall, for inserting APP membrane and other works 75mm wide and 65mm deep and shaping horizontal face of grooves and making good with cement mortar 1:3 or PCC 1:2:4. complete all as specified and directed.

M&L Cutting out cracks to V-section in existing roofs or terracing, cleaning out and filling solidly with a hot mixture of bitumen and clean dry sand 1:1 (by weight)

M&L for PCC type B1 1:2:4 (using 20mm graded stone aggregate) in lintels upto 1.5m clear span, cills, steps, seismic and other similar bands, plinth courses, string courses, lacing courses, parapets and railings upto 60cm in height, copings, kneelersm apexstone, bed plates, including weathering, slightly rounded or chamfered angles and throating complete all as specified and directed.

M&L for water proofing treatment to sunken slab complete all as specified and directed. and as directed in the following operations:- (a) Rendering 15mm thick in CM 1:4 mixed with water proofing compound @1% by weight of cement including the cost of water proofing compound (b) After drying of plastered surface suitable primer such as multipias primer/ multiplas / cold sticker/multiplas blow bitumer 85/25shall be coated on the surface.(c) MULTIPLAS @ 3Kg/sqm shall be unrolled over the coated surface (with overlap of 10cm) and bonded completely to the primed surface. The overlap shall them sealed by the tourch flame. (d) Toping with PLASFAL @ 1.20Kg/Sqm on MULTIPLAS. Plasfal memberance shall then bonded on top of MULTIPLAS blown bitumen on 85/25 shall be applied @ 1.20 Kg/Sqm on top of plasfal. The above water proofing treatment shall be carried out by a specialised agency as approved by GE.

S&F in repair rotational moulded polyethyelene water storage tank Cylindrical vertical with closed top triple layered hoisted and fixed in position 500 ltrs capacity including disonnecting and refixing the GI pipe and fittings complete all as specified and directed.

S&F in repair rotational moulded polyethyelene water storage tank Cylindrical vertical with closed top triple layered hoisted and fixed in position 1000 ltrs capacity including disonnecting and refixing the GI pipe and fittings complete all as specified and directed.

Disconnecting existing tanks, setting aside (or lowering if equired ) for repairs ,cleaning,etc.and hoisting if required reconnecting and refixing in position including cleaning and removing all scales and dirt from tanks and from mouths of circulating pipe etc for 250 ltr to 500 ltrs capacity of tanks complete all as specified and directed.

Disconnecting existing tanks, setting aside (or lowering if equired ) for repairs ,cleaning,etc.and hoisting if required reconnecting and refixing in position including cleaning and removing all scales and dirt from tanks and from mouths of circulating pipe etc for 500 ltr to 1000 ltrs capacity of tanks complete all as specified and directed.

S&F in repair 110mm bore PVC (SWR) pipe single socketed in any length with rubber ring joints fixed to wall complete all as specified and directed.

S&F in repair 110 mm bore PVC (SWR) bends with rubber ring joints complete all as specified and directed.

S&F 75mm dia PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to wall including clamps as required, fixed as in repair complete all as specified and directed.

S&F 75mm dia PVC (SWR) bends with rubber ring joints fixed as required complete all as specified and directed.

M&L for taking down existing treatment and applying Washed stone grit plaster on exterior walls in two layers, under layer 12mm cement plaster 1:4 (1 cement: 4 coarse sand) furrowing the under layer with scratching tool, applying cement slurry on the under layer @ 3kg of cement per square metre, top layer 15mm cement plaster 1:1/2:2 (1 cement: 1/2 coarse sand: 2 stone chipping 10mm nominal size) in panels made by wooden beads with groove all around as per approved pattern including scrubbing and washing, the top layer with brushes and water to expose the stone chippings complete all as specified and directed. (Payment for providing grooves shall be made separately) including using white cement inplace of grey cement for grit wash complete all as specified and directed.

Sree Ram Enterprises (BID ID -3148146)

KKP Enterprises (BID ID -3155736)

SRK CONSTRUCTION (BID ID -3151708)