REPAIRS TO DRAIN, INTERNAL FENCING, RETAINING WALLS, APPROACH PATH, HARD STANDING, INTERLOCKING / CHEQUERED TILES, OUTDOOR TILES, BABY WALL, WALL CLADDING ETC AT CHUNABHATTI AREA AT VARIOUS LOCATIONS UNDER AGE B/R-I AT NAVAL STATION KARANJA

Amount

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

Dismantling Fencing wire mesh, any type, complete all as specified and directed by Engr-in-Charge.

Demolition of cement concrete of any description in any position not otherwise specifically provided for, complete all as specified and directed by Engr-in-Charge.

Excavation in post holes (or similar holes) each not exceeding 0.5 cum getting out returning filling in and ramming earth or broken rubble mixed with earth around in layers not exceeding 25 cm watering and removing surplus soil to a distance not exceeding 50 m and making good surfaces in soft/loose soil, complete all as specified and directed by Engr-in-Charge.

Material and Labour for PCC 1:3:6 type C2(40mm graded aggregate)as in foundation filling and mass concrete, complete all as specified and directed by Engr-in-Charge.

Supply and Fix Mild steel hand rails, half round or other steel section or core for hand-rail straight portion. Drilled and countersunk for balusters, running bars, for doors, balusters nosing to steps including 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 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 by Engr-in-Charge.

Supply and Fix Galvanised PVC chain link fencing 80x80mm with PVC coated mesh made out of 3mm dia ms wire and 1.0mm thick PVC coating through out and fixed to post, complete all as specified and directed by Engr-in-Charge.

-Ditto- all as per item No 7.00 here-in-before but except fencing

Material and Labour for Mild steel round bars 10 mm and above , 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 0.9mm dia or securing with clips Fe-410-W(Gd E-250) quality -A or Fe-290 (Gde-E-165), complete all as specified and directed by Engr-in-Charge.

-Ditto- all as per item No 9.00 here-in-before but except Mild steel round bars

Supply and Fix Mild steel screw bolts (machine made) with hexagonal or square heads at one end and screwed the other or screwed both end each screwed end to be fitted with washers and one hexagonal or square nut, but length of bolt exc 10 cm and n exc 15 cm long of 5 to 10 mm dia of neckt, complete all as specified and directed by Engr-in-Charge.

Supply and Fix Galvanised, 2 strand, steel barbed wire 2.24mm dia barbed with 2mm dia barbs at 75mm spacing and straining and fixing to any type of standard rails straining bolts, including, securing or tying at crossing with and provision of galvanised mild steel wire, staples or steel pins, etc. as directed fixed in repairst, complete all as specified and directed by Engr-in-Charge.

Demolition of brick work 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 articlest, complete all as specified and directed by Engr-in-Charge.

Material and Labour for PCC 1:4:8 type D2 using 40 mm graded stone aggregate as in foundation filing and mass concretet, complete all as specified and directed by Engr-in-Charge.

Demolition of precast concrete block walling build in Cement mortart, complete all as specified and directed by Engr-in-Charge.

Material and Labour for Pre-cast cement concrete block masonry with solid blocks, exc. 10 cm in width and setting in cement mortar 1:6 type C1, 1:3:6 using 20mm graded stone aggregatet, complete all as specified and directed by Engr-in-Charge.

Material and Labour for Cement concrete 1:2:4 type B1using 20 mm graded stone aggregate as in lintels upto 1.5m clear span, cills, steps; seismic and other similar bands, plinth courses, string courses, lacing courses, parapets and railings upto 60 cm in height, copings, kneelers, apex stones, bed plates, kerbs, water troughs and the like including weathering, slightly rounded or chamfered angles and throatingt, complete all as specified and directed by Engr-in-Charge.

Dismantling of Stone slabs and tiles of any description or thickness in floors, aprons, cills, dado, skirting etc. laid bedded & pointed in any mortart, complete all as specified and directed by Engr-in-Charge.

Material and Labour for Granite (of any type) tiles 20mm thick as in floors and similar works over 20mm thick cement screed in CM 1:3, machine cut, bedded and jointed with grey cement slurry and pointed with white cement and pigment to match the shade of granite stone including cutting, polishingt, complete all as specified and directed by Engr-in-Charge.

Material and Labour for Granite (of any type) tiles 20mm thick as in skirting/dado and similar works over 10mm thick screed/backing coat in CM 1:3, machine cut, bedded and jointed with grey cement slurry and pointed with white cement and pigment to match including cutting, polishingt, complete all as specified and directed by Engr-in-Charge.

Material and Labour for Rounding to edges of stone slabs on edge, such as in steps, cooking platform, and other similar situationst, complete all as specified and directed by Engr-in-Charge.

Material and Labour for Machine pressed precast concrete interlocking paver block any shape and size conforming to IS 15658-2006 of 60mm thickness, M-35 Grade with grey cement and pigment, complete all as specified and directed by Engr-in-Charge.

Material and Labour Machine pressed precast concrete interlocking paver block any shape and size confirming to IS 15658-2006 of 80 mm thickness M-40 Grade with grey cement and pigment, complete all as specified and directed by Engr-in-Charge.

-Ditto- all as per item No 22.00 or 23.00 here-in-before but except tiles.

Material and Labour for Chequered cement concrete tiles 300mm x 300mm x 20-22mm thick with anti skid properties in yellow / red colour pre-polished rubber moulded and set jointed and pointed in neat cement slurry as in floor with grey cement and pigment laid over and including 20mm thick screed bed in CM 1:6, complete all as specified and directed by Engr-in-Charge.

-Ditto- all as per item No 25.00 here-in-before but except tiles

Material and Labour Sand filling under floors or in foundations including watering and consolidation, complete all as specified and directed by Engr-in-Charge.

Demolition of cement concrete in ground floors and pavings not exc 15 cm thickness (below or above ground level), complete all as specified and directed by Engr-in-Charge.

Material and Labour for 100 mm thick, Cement concrete 1:2:4, type B2 using 40 mm graded stone aggregate as in pavings, hardstandings and similar work, complete all as specified and directed by Engr-in-Charge.

Material and Labour for Forming 12 mm thick Expansion joints filled with pre-formed bituminous filler and top 30 mm primed and sealed with sealing compound, Grade 'A', as in 100 mm thickness of concrete slab, complete all as specified and directed by Engr-in-Charge.

Material and Labour for Forming Contraction (Dummy) joints 65 mm deep x 10 mm wide, filled with Grade 'A' sealing compound, complete all as specified and directed by Engr-in-Charge.

Material and Labour for brick work with sub class 'B' bricks, straight or curved on plan exc 6m mean radius built in CM 1:6, complete all as specified and directed by Engr-in-Charge.

-Ditto- all as per item No 32.00 here-in-before but except bricks

Material and Labour Stone walling of random rubble, uncoursed, well bonded, bedded and solidly hearted, built in CM 1:6, complete all as specified and directed by Engr-in-Charge.

-Ditto- all as per item No 34.00 here-in-before but except stone.

Material and Labour extra over stone walling for hammer dressing to face stones and dressing of face beds and joints as specified of random rubble walling uncoursed or brought upto courses hammer dressing sand stone with max depression on face from straight edge held against the dressed surface not exc 20mm, complete all as specified and directed by Engr-in-Charge.

Raking out joints/pointing to random or polygonal rubble, uncoursed or brought upto courses in CM, complete all as specified and directed by Engr-in-Charge.

Material and Labour for key pointing to random or polygonal rubble, uncoursed or brought upto courses in CM 1:4, complete all as specified and directed by Engr-in-Charge.

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

Material and Labour for 15 mm thick cement plaster in CM 1:4 on fair faces of brick work/concrete etc finished even and smooth without using extra cement, complete all as specified and directed by Engr-in-Charge.

Material and Labour for Preparation of newly plastered surfaces of walls and applying two coats cement base paint on walls over a coat of alkali resistant primer, complete all as specified and directed by Engr-in-Charge.

Material & Labour for applying two coats of 100% Premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, 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.

Material & Labour for preparation of old surfaces and applying one coat of 100% Premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, Alkali & fungal resistance, dirt resistance exterior paint of required shade (Company Depot Tinted) with silicon additives @ 1.43 litre/ 10 sqm over, complete all as specified and directed by Engr-in-Charge.

Material and Labour for Preparation of old painted surfaces and applying one coat of cement base paint on walls, complete all as specified and directed by Engr-in-Charge.

Material and Labour for Preparation of old concrete/Asbestos/ Cement/Plaster surfaces over 10cm width or girth, not otherwise described and applying one coat of synthetic enamel paint, complete all as specified and directed by Engr-in-Charge.

Demolition of reinforced cement concrete of any description in any position not otherwise specifically provided for, complete all as specified and directed by Engr-in-Charge.

Material and Labour for Providing precast cement concrete 1:2:4 type B1 using 20mm graded stone aggregate, set in CM 1:4 as in cover slab and similar work including necessary formwork in, complete all as specified and directed by Engr-in-Charge.

Material and Labour for MS TMT bars 10 mm and above , 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 0.9mm dia or securing with clips as in reinforcement, complete all as specified and directed by Engr-in-Charge.

Material and Labour for MS TMT bars 6mm to 8mm dia, cut to length bent to shape required including cranking, bending spirally for hooking for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips, complete all as specified and directed by Engr-in-Charge.

Dismantling wrought iron or mild steel work of any description not otherwise provided for, complete all as specified and directed by Engr-in-Charge.

Material and Labour for framed work as in doors or gates of angle or other section with gusset plates, braces etc complete drilled for fixing of steel sheeting or other covering. Doors 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 and fixing complete conforming to Fe 410-w(Gde-E-250 quality), complete all as specified and directed by Engr-in-Charge.

Supply and Fix Cast iron work Grade FG 150, articles n exc 5 kg each unmachined, in brackets, gully traps, grating, railing, frame, manhole covers, tanks cover, fire and soot doors, dampers, stop valves boxes, gate stops, parts of ranges, balusters and similar works, complete all as specified and directed by Engr-in-Charge.

Supply and Fix 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; walk ways; railings; framework of water tanks and similar work conforming to Fe.290.Gde-E-165, complete all as specified and directed by Engr-in-Charge.

Material and Labour for Running welding in repairs thickness of metal to be welded exc 6mm but not exc 9mm, complete all as specified and directed by Engr-in-Charge.

Material and Labour for preparation of new surfaces of steel or iron surfaces of any description, over 10 cm 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 by Engr-in-Charge.

Material and Labour for preparation of new steel surfaces of any description, not exc 10 cm width or girth, not otherwise described and applying two coats of synthetic enamel paint over a coat of primer, complete all as specified and directed by Engr-in-Charge.

Material and Labour for PCC (1:3:6) type C-2 using 40mm graded aggregate as in 75mm thick as in plinth protection/footpath. finished even & smooth using extra cement, complete all as specified and directed by Engr-in-Charge.

Demolition and breaking up 300mm dia drain pipes (salt glazed ware, AC or reinforced concrete) set in cement mortar, complete all as specified and directed by Engr-in-Charge.

Material and Labour for RCC Pipe 300mm bore class NP-2 laid & jointed complete with collar, complete all as specified and directed by Engr-in-Charge.

Material and Labour for Concrete bed to drain pipes including packing under and completely surrounding pipes with concrete after they are laid and tested; in type C2 1:3:6 using 40 mm graded stone aggregate for 300 mm bore pipes , complete all as specified and directed by Engr-in-Charge.

Material and Labour for precast moulded reinforced cement concrete factory made precast moulded and vibro compacted manhole covers with necessary handles of size 900x450x100 mm medium duty confirming to IS 12592 -2002 placed in position wherever required all as directed in taking down, complete all as specified and directed by Engr-in-Charge. Note :- Manhole cover shall be of "BMC pattern" precast slab as in RMC M30 obtained from approved manufacturer as directed by GE.

Material and Labour for preparation of old any type of surfaces of any description, over 10 cm width or girth, not otherwise described and applying one coat of floor guard paint, complete all as specified and directed by Engr-in-Charge.

Material and Labour for Pre-painted galvalume aluminium zinc coating GI based corrugated steel sheet 0.50 mm thick of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws , complete all as specified and directed by Engr-in-Charge.

Material and Labour Pre-painted galvalume aluminium zinc coating GI based plain steel sheet 0.50 mm thick of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws , complete all as specified and directed by Engr-in-Charge.

Dismantling plain or corrugated steel sheeting, any gauge, thickness, including nainital or similar pattern roof covering, complete all as specified and directed by Engr-in-Charge.

Sagar Electricals (BID ID -3345403)

VARDHAMAN CONSTRUCTION COMPANY (BID ID -3345673)

SAI ENTERPRISES (BID ID -3344886)

Advait Enterprises (BID ID -3344502)

KG ENTERPRISES (BID ID -3343742)

K N CONSTRUCTION (BID ID -3345380)

M/S Rana Enterprises (BID ID -3344370)

SREE HARITHA ASSOCIATES (BID ID -3345043)

S.P.TRADERS (BID ID -3345446)

ELECTRO ASSOCIATES (BID ID -3340458)