PROVN OF CHAIN LINK FENCING IN THE VICINITY OF NCS PRIMARY WING AND ADDN / ALTN TO RAIN SHED AND PATHWAY CONNECTING CT SCAN BUILDING AND MRI BUILDING AT INHS DHANVANTARI UNDER GE MINNIEBAY, SRI VIJAYA PURAM

Amount

Excavation in trenches not exceeding 1.5 m wide and not exceeding 1.5 m in depth for foundation and getting out as in soft/loose soil complete all as specified and as directed.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25 cm as in soft/loose soil complete all as specified and as directed.

M&L for laying PCC (1:4:8) type D2 (using 40mm graded aggregate) for sub base and mass concrete in foundation Complete all as specified and directed.

M&L for 40 mm thick cement concrete type B1 1:2:4 (20 mm graded stone aggregate) in wearing course/padding concrete complete all as specified and as directed.

Material and labour for PCC (1:3:6) type C2 using 40mm graded aggregate as in surface channels and drain, complete all as specified and as directed.

M&L for 100 mm thick PCC 1:3:6 type C-2 (40 mm graded aggregate), finishing cement concrete as in sub base 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 of complete all as specified and as directed.

Providing and laying 60mm thick factory made chamfered edge cement concrete paver block of M-30 grade with approved colour, design & pattern as in footpath, parks, lawns, drive ways or light traffic parking etc., of required strength, thickness & size/ shape, made by table vibratory method using PU mould, laid in required colour & pattern over and including 50mm thick compacted bed of coarse sand, compacting and proper embedding/ laying of inter locking paver blocks into the sand bedding layer through vibratory compaction by using plate vibrator, filling the joints with fine sand and cutting of paver block as per required size and pattern, finishing and sweeping extra sand; complete all as specified and directed by Engineer-in-charge.

Material and labour for PCC solid block masonry (1:3:6) (using 20mm graded stone aggregate) straight or curved on plan exc 6m mean radius, exc 10cm in width and built in CM (1:6) complete all as specified and as directed.

M & L for rendering 10 mm thick in cement mortar 1:4 on concrete or brick masonry surfaces finishing the top surface even and fair without using extra cement complete all as specified and as directed.

M & L for applying Two coats of (white colour)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. all as directed by the Engineer-in-charge and as per manufacturers instructions Make: Asian Paints (Apex Ultima),Berger (Weather coat long life flexo),Nerolac (Excel total),Shalimar paints (weatherpro+super luxury emulsion) or equivalent as approved by GE. Note: Rate inclusive of scaffolding at any height

Excavating in post holes in hard/dense soil n.exc. 0.5 cum and getting out returning, filling in and ramming in layers n.exc. 25 cm, watering and removing surplus soil to a distance n.exc. 50 mtr and making good the surface complete all as specified and as directed.

M&L Preparing new steel or iron surfaces of any description over 10 cm width or girth and applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and as directed.

Material & Labour for providing and fixing stainless steel (Grade 304) railing made of hollow tubes,channels, plates etc., including welding, grinding,buffing, polishing and making curvature (where ever required) and fitting the same with necessary stainless steel nuts and bolts complete, including fixing the railing with necessary accessories & stainless steel dash fasteners, stainless steel bolts etc., of required size, on the top of floor or the side of waist slab with suitable arrangement complete all as specified and as directed.

M&L PVC coated GI chain link fencing 3.5mm dia with 50mm x 50mm mesh including fixing of MS line wire / rod, flat iron & machine made hexagonal or square head bolts to fencing posts including dismantling of chain link fencing complete all as specified and as directed.

S&F MS framed work such as fencing post 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.

Supply only mild steel screw bolts n exc 12 mm dia machine made with hexagonal or square head at one end and screwed the other or screwed both ends for fixing of chain link fencing complete all as specified and as directed.

Supply only MS Flat iron as in fillets for securing wire mesh including all necessary drilling, bolting or riveting etc and similar work confirming to Fe 410-W(Gde-E-250) quality-A complete all as specified and as directed.

Demolition of Cement Concrete(un reinforced) of any description and in any position not otherwise specifically provided for complete all as specified and directed by Engr-in-Charge.

M&L Hardcore of Broken stone/boulders gauge n exc. 63mm, deposited, spread & levelled in layers n exc. 15 cm thick, watered & rammed to a true surface complete all as specified and directed by Engr-in-Charge.

M&L for vitrified ceramic tiles 10mm thick (square/rectangular) polished heavy duty vitrified tiles 400x400 size in floors, steps, raisers etc set and joined in neat cement slurry and pointed in white or coloured cement to match over and including 20mm thick screed bed in CM (1:4) complete all as specified and as directed.

S&F MS Roof trusses (Framed), trussed, purlins, rafters, crane gantries, rails ,posts and fastenings and heavy bracket framing (Beam, tee, angle channel or flat sections) including distance pieces, cleats etc.including necessary welding confirming to Fe-410-W(Gde-E250 quality-A) of complete all as specified and as directed.

S & F Plates (plain or chequered) channels, square cut or notched (ordinary and counter sunk) forming holes, without any attachment confirming to Fe-410 W (Grade E-250) quality A of complete all as specified and as directed.

S&F 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, fixed with self tapping screws as specified complete all as manufacturers instruction of complete all as specified and as directed.

S&F 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, fixed with self tapping screws as in ridges, hips, valley gutter, drip, and straight flashing all as specified and as directed.

M & L for rendering 5 mm thick in cement mortar 1:4 over a backing coat of 10mm thick in CM 1:6 (Total 15 mm thick) on concrete or brick masonry surfaces and finishing the top surface even and fair without using extra cement complete all as specified and as directed.

M & L for extra for forming fair finished drain or channel 30 cm inner girth in cement concrete, using extra cement, including forms, mounds, mitred/stopped end etc complete all as specified and as directed by Engineer in charge

Allied Trading Company (BID ID -3446415)

M/s K Moorthi (BID ID -3443568)

BISAKHA PLUMBING WORKS (BID ID -3445529)

M/s Pooja Enterprises (BID ID -3446023)

M/s Ramesh Lal (BID ID -3443661)

M/s Sriya Enterprises (BID ID -3443539)

B S Grewal (BID ID -3443041)