REPAIRS TO FENCING, AREA DRAINAGE, COMPOUND WALLS, FOOT PATHS, RR MASONRY, HARD STANDING UNDER AGE BR-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 as directed by Engr-in-charge.

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

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

Material and labour for PCC 1:3:6 type C1 (Using 40mm graded stone aggregate) as in foundation filling and mass concrete complete all as specified and as directed by Engr-in-charge.

Supply and fix for 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 as directed by Engr-in-charge.

Supply and fix for galvanised PVC chain link fencing 80x80mm with PVC coated mesh made out of 3mm dia MS wire and 1.5mm thick PVC coating through out and fixed to post complete all as specified and as directed by Engr-in-charge.

All as per item No.07 here-in-before but except fencing.

Supply and fix for MS round bars 10mm 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 as directed by Engr-in-charge.

All as per item No.09 here-in-before but except mild steel round bars.

Supply and fix for 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 nuts, length of bolt exc 10 cm and not exc 15 cms long of 5 to 10mm dia of neck as in repairs complete all as specified and as directed by Engr-in-charge.

Supply and fix for 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., fixed in repairs complete all as specified and as 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 stone work and precast concrete articles complete all as specified and as directed by Engr-in-charge.

Material and labour for PCC 1:4:8 type D-2 (Using 40mm graded stone aggregate) as in foundation filing and mass concrete complete all as specified and as directed by Engr-in-charge.

Demolition of precast concrete block walling build in cement mortar complete all as specified and as directed by Engr-in-charge.

Material and labour for precast cement concrete block masonry with solid blocks, exc 10cms in width and setting in cement mortar 1:6 type C1, 1:3:6 (Using 20mm graded stone aggregate) complete all as specified and as directed by Engr-in-charge.

Material and labour for cement concrete 1:2:4 type B-1 (Using 20mm 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 throating complete all as specified and as 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 and pointed in any mortar complete all as specified and as 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, polishing complete all as specified and as 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, polishing complete all as specified and as directed by Engr-in-charge.

Material and labour for rounding to edges of stone slabs on edge, such as in steps, cooking plaform, and other similar situations complete all as specified and as directed by Engr-in-charge.

Material and lanour 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 as directed by Engr-in-charge.

Material and labour for machine pressed precast concrete interlocking paver block any shape and size confirming to IS 15658-2006 of 80mm thickness M-40 grade complete all as specified and as directed by Engr-in-charge.

All as per item No.23 here-in-before but except fixing tiles.

Material and labour for exterior grade fibre reinforced heavy duty cement concrete designer tiles 23+2mm thick layer colour pigment as per 15 1237-1980 (Reaffaired in 2006) over and including 20mm thick screed bed in CM 1:3 complete all as specified and as directed by Engr-in-charge.

All as per item No.25 here-in-before but except fixing tiles.

Material and labour for sand filling under floors or in foundations including watering and consolidation complete all as specified and as directed by Engr-in-charge. Note: Only punned thickness shall be measured for payment.

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

Material and labour for hardcore of broken stone or boulders not exc 63mm deposited, spread and levelled in layers not exc 15cm thick watered and rammed to a true surface complete all as specified and as directed by Engr-in-charge.

Material and labour for 100mm thick, cement concrete 1:2:4, type B-2 (Using 40mm graded stone aggregate) as in pavings, hardstandings and similar work complete all as specified and as directed by Engr-in-charge.

Material and labour for forming 12mm thick expansion joints filled with preformed bituminous filler and top 30mm primed and sealed with sealing compound, Grade 'A', as in 100mm thikness of concrete slab complete all as specified and as directed by Engr-in-charge.

Material and labour for forming contraction (dummy) joints 65mm deep x 10mm wide, filled with Grade 'A' sealing compound complete all as specified and as 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 as directed by Engr-in-charge.

Material and labour for brick work with burnt clay bricks sub class ‘B’ brick straight or curved on plain to any radius in half brick thick walls built in cement mortar 1:4 complete all as specified and as directed by Engr-in-charge.

All as per item No.33 here-in-before but except bircks.

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

All as per item No.36 here-in-before but except stone.

Material and labour for extra over stone walling for hammer dressing to face stones and dressing of face beds and joints as specified of random rubble walling uncoarsed 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 as directed by Engr-in-charge.

Material and labour for racking out joints /pointing to random or polygonal rubble, uncoarsed or brought upto courses in CM complete all as specified and as directed by Engr-in-charge.

Material and labour for key pointing to random or polygonal rubble, uncoarsed or brought upto courses in CM complete all as specified and as directed by Engr-in-charge.

Material and labour for 15mm thick cement plaster in CM 1:6 on fair faces of brick work/ concrete etc finished even and smooth without using extra cement complete all as specified and as directed by Engr-in-charge.

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

Material and labour for 15mm 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 as directed by Engr-in-charge.

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

Material and labour for applying two or more 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 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 as directed by Engr-in-charge.

Material and 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 with silicon additives @ 1.43 litre/ 10 sqm over complete all as specified and as 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 as 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 as 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 as directed by Engr-in-charge.

Material and labour for providing precast cement concrete 1:2:4 type B-1 (Using 20mm graded stone aggregate) as in cover slab and similar work including necessary formwork complete all as specified and as directed by Engr-in-charge.

Material and labour for MS TMT bars 10mm 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 as directed by Engr-in-charge.

All as per item No.51 here-in-before but 6 to 8mm dia.

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

Supply and fix for cast iron work grade FG 150, 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 as directed by Engr-in-charge.

Supply and fix for 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 as directed by Engr-in-charge.

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

Cleaning of existing storm water drain (any size or any depth) including cleaning of grasses, vegitation growth, excavating deposited mud etc., inside of drain and removing debris to a distance outside MOD land complete all as specified and as 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 as directed by Engr-in-charge.

Material and labour for RCC pipe 300mm bore class NP-2 laid and jointed complete with collars complete all as specified and as 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 40mm graded stone aggregate) for 300mm bore pipes complete all as specified and as 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 900X450X100mm medium duty confirming to IS 12592 -2002 placed in position wherever required in taking down complete all as specified and as 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 new/old any type of surfaces of any description, over 10 cm width or girth, not otherwise described and applying two coats of floor guard paint over a coat of red oxide primer complete all as specified and as directed by Engr-in-charge.

Material and labour for prepainted galvalume aluminium 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, fixed with self tapping screws complete all as specified and as directed by Engr-in-charge.

Material and labour for prepainted galvalume aluminium 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 complete all as specified and as directed by Engr-in-charge.

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

Mahadev Enterprises

Everest Construction

LAXMI ENTERPRISES

Dinesh Enterprises

SREE HARITHA ASSOCIATES

INDIA ENGINEERS AND CONTRACTORS