REPAIRS / MAINTANANCE OF WALL, DRAINS, FOOTPATH, HARDSTANDING, FENCING, COMOUFLAGE PAINTING AND CERTAIN OTHER MISC WORK AT AF STN KANHERI HILLS UNDER GE AF THANE

Amount

S&F in Repair 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 strainging bolts, including, securing or tying at crossings with and provision of galvanised mild steel wire, staples or steel pins, etc complete all as specified and directed by Engr-In-Charge. Note:- Each row of wire will be measured.

S&F in repair,concertina coil fencing with punched tape concertina coil 1050 mm dia 6-7 metre openable length, having 50 nos rounds per 6 metre length, upto 3 m height of wall with existing angle iron ‘Y’ shaped placed 2.4 m or 3.00 m apart and with 9 horizontal R.B.T. reinforced barbed wire, stud tied with galvanised iron staples and galvanised iron clips to retain horizontal, including necessary bolts or galvanised iron barbed wire tied to angle iron, with reinforced barbed tape (R.B.T) / Spring core (2.5 mm thick) wire of high tensile strength of 165 kg/ sq mm with tape (0.52 mm thick) and weight not less than 43.478 gm/ metre complete all as specified and directed by Engr-In-Charge. Note:- MS angle will be measured and paid separately.

S&F in repair,concertina coil fencing with punched tape concertina coil 600 mm dia 6-7 metre openable length, having 50 nos rounds per 6 metre length, upto 3 m height of wall with existing angle iron ‘Y’ shaped placed 2.4 m or 3.00 m apart and with 9 horizontal R.B.T. reinforced barbed wire, stud tied with galvanised iron staples and galvanised iron clips to retain horizontal, including necessary bolts or galvanised iron barbed wire tied to angle iron, all complete as per direction of Engineer-in-charge, with reinforced barbed tape(R.B.T.) / Spring core (2.5 mm thick) wire of high tensile strength of 165 kg/ sq mm with tape (0.52 mm thick) and weight 43.478 gm/ metre complete all as specified and directed by Engr-In-Charge. Note:- MS angle will be measured and paid separately.

Restraining and resecuring including making good staples etc.of exiting galvanised barbed wire and fixing to any type of standard rails straining bolt including securing or tying at crossing with and provision of galvanised M.S wire stapes or steel pins, etc complete all as specified and directed by Engr-In-Charge. Note:- Each row of wire will be measured.

Demolition of brick work or stone/boulder masonary built in cement mortor including all quoins,arches,pillars etc complete all as specified and directed by Engr-In-Charge.

M&L for Precast cement concrete Block (1:3:6), type C1 (using 20mm graded stone aggregate) straight or curved on plan exc 6 mtr mean radius, exc 10 cm width and set in CM (1:6) complete all as specified and directed by Engr-In-Charge.

M&L for walling of random rubble stone masonry, brought upto courses, built in CM 1:6 complete all as specified and directed by Engr-In-Charge.

Ditto- all as per item No 7 above but except stones.

Racking out joints/ pointing to random rubbleor polygonal rubble uncoused brought up to courses complete all as specified and directed by Engr-In-Charge.

M&L for raised pointing to random or poygonal rubble, uncoursed or brought up to courses in CM 1:4 etc complete all as specified and directed by Engr-In-Charge.

Taking down cement plaster on brick walls of any description including racking out joints, hacking for key, scrubbing down with water etc complete all as specified and directed by Engr-In-Charge.

M&L for rendering 15 mm thick in cement mortar (1:4) on any face of brick or concrete surfaces as in wall, surface finished even and smooth complete all as specified and directed by Engr-In-Charge.

M&L for applying two or more coats of 100% Premium acrylic emulsion paint Alkali & fungal resistance, dirt resistance exterior paint of required shade (Company Depot Tinted) with silicon additives @ 1.43 litre/ 10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/ 10 sqm over new surfaces. complete all as specified and directed by Engr-In-Charge.

M&L preparation old painted surfaces of wall (Compound Wall / Boundry wall including removal of grass and applying one coats of acrylic weather proof paint complete all as specified and directed by Engr-In-Charge.

Demolition of Stone slabs and tiles of any description or thickness in floors, aprons etc laid bedded and pointed in any mortar complete all as specified and directed by Engr-In-Charge.

M&L for coloured chequered cement concrete tiles 20cm x 20cm x 25mm thick, set, jointed and pointed in neat cement slurry with grey cement and pigments in floors over 15 mm thick screed bed in CM1:6 complete all as specified and directed by Engr-In-Charge.

Dismantling floor tiles, paver block or wall tiling including cement mortar bedding (but not backing) removing serviceable tiles and staking and re-use for similar works complete all as specified and directed by Engr-In-Charge.

M&L for stone dust layed in floors or paving etc spread, levelled and rammed including watering complete all as specified and directed by Engr-In-Charge.

Labour only for fixing of machine pressed precast concrete inter locking paver block of any shape and size including cleaning of paver block as obtained from item No 17 above complete all as specified and directed by Engr-In-Charge.

M&L for laying of machine pressed precast coloured concrete interlocking paver block any shape and size confirming to IS 15658-2006 of 60 mm thickness, M-35 grade with mixture of grey cement and pigment complete all as specified and directed by Engr-In-Charge.

Demolition of un-reinforced cement concrete in any position complete all as specified and directed complete all as specified and directed by Engr-In-Charge.

M&L for 75mm thick cement concrete (1:2:4) type B-1 using 20 mm graded stone aggregate as in floor, hard standing, surfaces finished even and fair without using extra cement complete all as specified and directed by Engr-In-Charge.

Welding in repair exc 2.5cm but n exc 5cm in length, thickness of Metal to be welded n.exc. 6mm complete all as specified and directed by Engr-In-Charge.

Dismantling posts or struts (wood,steel or RCC.) any section,including taking out embedded portion and making good to disturbed natural ground complete all as specified and directed by Engr-In-Charge.

Excavating in post holes(or similer holes) each n exc 0.5 cum getting out,returning filling in and raming earth or broken rubble mixed with earth around,in layers not exceeding 25 cm watering and removing surplus soil to a distance n exc 50m and making good surface complete all as specified and directed by Engr-In-Charge.

M&L for cement concrete type C-2 1:3:6 using 40mm graded stone aggergate as in foundations filling and mass concrete complete all as specified and directed by Engr-In-Charge.

S&F Hand rails,half round or other stock section or core for wooden hand-rail straight portion,drilled and countersunk for balusters running bars, for doors,balusters,nosing to steps including embeding in concrete and screwing etc. wind ties for roof including securing bolts.posts and struts in fencing including cutting tops to shape as directed ,drilling holes,notching for wires, etc, flat iron fillets(for securing wire mesh etc.) including all necessary drilling,bolting or riveting etc.and similer work conforming to Fe-290 Gde E-165 (For Fencing) complete all as specified and directed by Engr-In-Charge.

Dismantling of fencing wire mesh, any type for chain link fencing complete all as specified and directed by Engr-In-Charge.

S&F GI wire chain link fencing ( Minimum wt 2.5kg/sqm) minimum 2.5mm thick (excluding PVC coat) , UV resistant ,1mm dia PVC coated (Overall thichness of 75X75mm mesh size complete all as specified and directed by Engr-In-Charge.

S&F Tie bars with screwed ends, nuts, washers and mild steel paltes for walls, chimneys, roofs, arches, etc. king rods and straining bolts conforming to Fe 290 Gde-E-165 complete all as specified and directed by Engr-In-Charge.

S&F Mild steel screw bolts (machine made) with hexagonal or square heads at one end and screwed the other, or screwed both ends, each screwed end to be fitted with washers and one hexagonal or square nut, exc 5cm but n exc 10 cm long diameter of the neck in 5 to 10 mm complete all as specified and directed by Engr-In-Charge.

S&F Mild steel Round bars 10mm dia and over,cut to length, bent to shape required complete all as specified and directed by Engr-In-Charge.

M&L for preparation of new steel surfaces of any description over 10 cm width or girth not other wise described and applying two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer complete all as specified and directed by Engr-In-Charge.

M & L for rendering 20 mm thick in cement mortar (15 mm thick 1:6 as backing coat and 5mm thick1:4 finishing coat) on fair faces of brick work or concrete surfaces including finished even and smooth without using extra cement by mixing water proofing compound as per manufacturer instruction complete all as specified and directed by Engr-In-Charge. Note:- Water proofing compound will be measured and paid separately.

Supply only integral water proofing compound all as directed by Engr-In-Charge.

M&L for applying Two or more coats of 100% Premium acrylic emulsion paint Alkali & fungal resistance, dirt resistance exterior paint of required shade (Company Depot Tinted) with silicon additives @ 1.43 litre/ 10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/ 10 sqm over new surfaces in Camouflage pattern complete all as specified and directed by Engr-In-Charge.

M&L for complete removal of existing treatment on surface of wall etc in any position washing down with water and clearing the surface from all loose dirt, chalk, grease, fungi,algal, flakes etc, and applying two coats of weather proof acrylic paint over a coat of weather proof primer with camoulfage pattern complete all as specified and directed by Engr-In-Charge.

M&L for preparation of old treated brick or concrete wall, cleaning the surface from all loose dirt chalk greese fungi, algai flakes and applying one coats of acrylic paint weather proof exterior grade with camouflage pattern complete all as specified and directed by engineer-in-charge. Note: Painting surface may not be directly accessible due to some obstructions, Hence qoated rates shall include necessary scaffholding etccomplete all as specified and directed by Engr-In-Charge.

MAHESH ENTERPRISES (BID ID -3463938)