PROVN OF COVERED SHED AT ENTRANCE OF STORE HOUSE AT BV YARD, PORT BLAIR AND ADDN/ALTN TO EXISTING IN LIVING JCOS ACCN TO ROOF OF BLDG NO P-163 OF STATIC WKSP EME PORT BLAIR

Amount

Demolition of reinforced cement concrete of any description and in any position not otherwise specially provided for complete all as specified and as directed

Excavating in post holes in soft/loose 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 for PCC 1:3:6 type C2 using 40mm graded stone aggregate as in foundation, filling & mass concrete complete all as specified and as directed

S&F Roof trusses (framed), trusssed, purlings, crane gantries, rails and fasternings and heavy breacket frasming (Beam,tee,angle,Channel or flat sections) including distance pieces, cleates etc.of grade Fe 410-w grade E-250 quality A complete all as specified and as directed

S&F Mild Steel work in Tubular Trusses, Posts etc including special shaped washer etc complete using ERW or induction butt welded tubes confirming to IS - 1161-1979, Grade St - 240, Medium Grade of any dia complete all as specified and as directed.

M&L for Plates (plain or chequered), channels, Square cut or notched (ordinary and counter sunk) forming holes, without any attachment of Fe 410-W (Gde E-250) quality A, riveted, bolted or welded attachment complete all as specified and as directed

S & F Mild steel screw bolts (machine made) of any dia 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 10cm long 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 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.

S&F aluminium flat 25 X 6mm size as wind tie fixed with 50mm/75mm aluminium self staging screws complete all as specified and as directed

S&F 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 con- forming to Fe.290.Gde-E-165 complete all as specified and as directed.

M&L for preparation of 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.

M&L for precast cement concrete block masonry with solid block, exc 10cm in width in PCC type C-1, 1:3:6 (using 20mm graded stone aggregate) set in CM (1:6) all as specified.

M & L for rendering 10mm thick in CM 1:6 on concrete or brick masonry surfaces and finishing the top surface even and smooth without using extra cement complete all as specified and as directed.

M & L for rendering 15mm thick in CM 1:4 on concrete or brick masonry surfaces and finishing the top surface even and smooth without using extra cement complete all as specified and as directed.

M&L for preparation of newly plastered wall surfaces and applying two coats of acrylic emulsion based premium quality matt finish exterior antifungal paint over a coat of alkali resistant primer all as per manufacturer's instructions complete all as specified and as directed

M&L for preparation of new plastered surface of walls and applying two coats of oil bound distemper paint over a coat of alkali resistant primer including application of 3mm thick wall care putty all as specified and directed.

M&L for Surface excavation n exc 30 cm deep and averaging 15 cm deep and getting out in soft/loose soil all as specified and as directed

M&L for hard core of gauge n.exc. 63mm deposited spread and levelled in layers n.exc. 15 cm thick watered and rolled / rammed to a true surface complete all as specified and as directed.

M&L for PCC (1:2:4) type B-2 (40 mm graded stone aggregate) 100mm thick base as in floor with even and smooth finishing without using extra cement complete complete all as specified and as directed.

M&L for heavy duty chequired cement concrete tiles mixed with grey cement and no pigment of size 300x 300 x25 mm thick set jointed and pointed in neat cement slurry in floors incl 20 mm thick screed in CM 1:4 complete all as specified and as directed

Taking up or down galvanised steel tubing 20mm bore with fittings from trenches /walls complete all as specified and as directed

All as per item No 22 above but 25mm dia.

Supply and laying CPVC pipe SDR 11 and plain CPVC SDR 11 of outer dia 20mm fitting on walls /ceiling or laying in floors complete all as specified.

All as per item No 24 above but 25mm dia.

S&F Rotational moulded polyethylene water storage tanks of 1000 ltrs (cylindrical vertical with closed top) hoisted and fixed in position all as specified including dismantling of old damaged tank complete all as specified and as directed

S&F in repairs gun metal gate valves with iron wheel head screwed both ends for iron pipe of dia 25mm complete all as specified and as directed.

S&F in repairs gun metal gate valves with iron wheel head screwed both ends for iron pipe of dia 32mm complete all as specified and as directed.

M & L for 100 mm thick, PCC 1:2:4, Type B-0, using 20mm graded aggregate as in flooring, base for water tanks etc complete all as specified and as directed.

S&F Ball brass valve high pressure of polyethylene float and fly nut complete screwed for iron pipe and fixed, cast copper alloy with crutch or butterfly handle screwed down, screwed for iron pipe or for brass ferrule and fixed of 25mm bore complete all as specified and as directed.

S&F 20 mm outer dia CPVC pipes brass Elbow complete all as specified and as directed

S&F 20mm outer dia CPVC pipes brass Elbow(3/4 X1/2) complete all as specified and as directed

S&F 20mm outer dia CPVC female brass adoptor(FTA/FBTA) complete all as specified and as directed

S&F 25 mm outer dia CPVC female brass adoptor (FTA/FBTA) complete all as specified and as directed

S&F 20 mm outer dia Brass Tee complete all as specified and as directed

S&F 25 mm outer dia tank Adaptor complete all as specified and as directed

M & L for providing cement concrete type B1 (1:2:4) using 20 mm graded aggregate as in copings,apex stones,bed plates etc including formwork complete all as specified and as directed

M/S R R ENTERPRISES

M/s J. M. Enterprises

Kathir Marketing Services

S S CONSTRUCTION

Allied Trading Company

EXCEL ENGINEERING WORKS

BISAKHA PLUMBING WORKS

AR CONSTRUCTIONS