Military Engineer Services Tender

Dismantling of structural steel work including doors, gates but excluding framed trusses complete all as specified and directed.

Dismantling of asbestos cement /CGI/PGI (corrugated, semi corrugated,etc.) sheets in roof coverings complete all as specified and directed.

Dismantling of wall and ceiling boards (fibre, pulp, insulation, etc.) or insulation boards/slabs/blankets, any thickness, including cover fillets complete all as specified and directed.

Taking down cement or cement lime plaster from brick or stone walls etc. including raking out joints, hacking for keys, scrubbing down with water etc. complete all as specified and directed.

M & L for providing plain cement concrete type B-1, 1:2:4, (using 20 mm graded stone aggregate), as in benching,water throughts etc and the like including weathering, slightly rounded or chamfered angles & throating as directed including necessary form work as required complete all as specified and directed.

M & L for brick work with sub class ‘B’ old size bricks straight or curved on plan exc. 6.00 m mean radius built in cement mortar 1:4 complete all as specified and directed.

M & L for brick work with sub class ‘B’ old size bricks (EXCEPT BRICKS) straight or curved on plan exc. 6.00 m mean radius built in cement mortar 1:6 complete all as specified and directed. NOTE: - OLD BRICKS OBTAINED FROM DEMOLITION SHALL BE USED UNDER THIS ITEM.

S & F of steel work as in tubular posts or rectangular hollow section including special shaped washers etc. complete using ERW or induction butt welded tubes conforming to IS – 1161-1979 grade ST-240 complete all as specified and directed.

S & F of mild steel framed work such as gate 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, railing, frame work of water tanks and similar work conforming to Fe.290.Gde-E-165 complete all as specified and directed.

S & F of rolled mild steel sections as in roof trusses (framed), trussed, purlins, crane gantry, rails, fastening, heavy bracket framing (Beam, tee, angle, channel or flat section), including distance pieces, cleats etc. confirming to Fe 410 -W(Gde-E- 250) quality-A including cutting, welding etc. complete all as specified and directed.

S&F for suspended false ceiling system using 4mm thick high pressure steam cured fibre cement pre-primed textured varient E-board (classic), ISI marked, conforming to IS:14982-2000 over and including GI snap grid frame work for false ceiling, grid size 605 x 605 mm with GI angle of size 24x24mm, main runner ‘T’ of size 24x38mm, secondary runner ‘T’ of size 24x28mm with 6mm GI wire with butterfly clips as hangers for leveling, fastners, supports, plugs to walls/joists etc , hangers to be fixed with approved rawl plug, level adjusters and screwsa etc, last hanger at the end of each runner shall not be greater than 450mm from adjacent wall all as per manufacturer’s Instructions including making holes, cutting chasis and making good existing walls in cement mortar 1:3 or PCC 1:2:4 type B1, complete all as specified and directed. Note :- All steel members shall be hot dipped galvanised with zinc coating not less than 120 gm/sqm.

S & F of Pre- painted galvalume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of an colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws as specified complete all as specified and directed. NOTE:- Corrugated shape of sheet shall be approved by GE

M & L for 75 mm thick PCC 1:3:6, nominal mix, type C2, using 40mm graded crushed stone aggregate as in sub base of floor, hard standing, path, pavings etc, surface finished even and smooth without using extra cement, laid in alternate bays, complete all as specified & directed..

M & L for precast designer coloured heavy duty full body paving tiles (factory made) of size 300mmx300mm x 10mm, top layer glazed made in any type of cement and pigment, in required patterns as approved by GE in floor etc set & jointed in neat cement slury & pointed in white or coloured cement mixed with pigment to match over and including 10mm thick screed layer in cement mortar 1:4, complete all as specified & directed.

M & L for Chequered cement concrete tiles 300mm x 300mm x 25mm thick,set, jointed and pointed in neat cement slurry in floors with and including 20 mm thick screed bed or bedding layer in cement mortar 1:6 for laying floor finishes finished even and rough complete all as specified and directed.

Providing and laying 80 mm thick factory made chamfered edge cement concrete paver block of M-35 grade with approved colour, design & pattern as in footparth, 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 fine 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 sand and cutting of paver blocks as per required size and pattern, finishing and sweeping extra sand; complete all as specified and directed.

M & L for 15 mm thick rendering on fair faces of brick work or concrete surfaces with cement mortar 1:6 finished even and smooth (without using extra cement)complete all as specified and directed.

M & L for 15 mm thick rendering on fair faces of brick work or concrete surfaces with cement mortar 1:4 finished even and smooth (without using extra cement)complete all as specified and directed.

M & L for preparing newly plastered or previously untreated wall surfaces and applying two coat of oil bound distemper over a coat of 1 mm thick birla wall care putty complete all as specified and directed. NOTE:-The work will be carried out upto triple storey buildings and the cost of scaffolding is also included in this items.

M&L for preparing newly plastered or previously untreated wall surfaces. and applying two coats of ‘Apex’ of Asian paint or ‘Weather coat’ of Berger Paints over one coat of primer using mechanical vaccume machine complete all as specified and directed.

M & L for complete removal of old finishes from walls by scrapping, rubbing down, with sand paper to have even and smooth surfaces and applying two coats of ‘Apex’ of Asian paint or ‘Weather coat’ of Berger Paints over one coat of primer using mechanical vaccume machine complete all as specified and directed. NOTE:-(i) Preparation of surfaces and external weather proof paint to be carried out Mechanically. (ii) The work will be carried out upto triple storey buildings and the cost of scaffolding is also included in this items

M & L for preparation of steel surfaces over 10 cm width or girth and applying two coats of synthetic enamel paint over one coat of red oxide primer complete all as specified and directed.