GE/863/EWS-T-83 OF 2025-26 RENOVATION/IMPROVEMENT TO CERTAIN BLDGS OF SPECIAL BUREAU UNDER DEPOSIT

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

Dismantling timber scantlings 40 sq.cm and over in section, in any positions as in framed work complete all as specified and directed by Engr in Charge.

M&L for clean sawn second class hard complete all as specified and directed by Engr in Charge.

M&L for 2nd class hard wood plain fillets,square,rectangular,or triangular in section clean sawn exc 13 sqcm and n exc 25 sqcm secured with nails or brads complete all as specified and directed by Engr in Charge.

M&L 6mm thick ply wood, grade BWR, type BB fixed with screws to timber frame work in partitions/shutters, ceiling etc complete all as specified and directed by Engr in Charge.

M&L vennered decorative plywood, grade 1 (with BWR resin) with decorative face veneers on both faces, fixed with screws to timber frame work etc complete all as specified and directed by Engr in Charge.

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

Demolition of brick work or stone/ boulder masonry, built in cement mortar including all quoins, pillars etc. complete all as specified and directed by Engr in Charge.

Precast cement concrete 1:3:6 type C1 (Using 20 mm graded granite stone aggregate) block masonry with solid blocks, exceeding 10 cm in width and setting in cement mortar 1:6 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.

M&L for providing and fixing stainless steel (Grade 304) railing made of hollow tubes, channels, plates etc, including welding, grinding, buffing, polishing and making curvature (hereever required) and fitting the same with necessary stainless steel nuts and bolts necessary accessories & 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 r the side of waist slab with suitable arrangement complete all as specified and directed by Engr in Charge.

Preparation of new steel surfaces of any description not otherwise described over 10cm width or girth and applying two coat synthetic enamel paint over one coat of red oxide primer complete all as specified and directed by Engr-in-charge.

Demolition of cement concrete (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 for Reinforced Cement Concrete M-25 (using 20 mm graded granite stone aggregate) in Beams, cantilevers, lintels over 1.5 M span complete all as specified and directed by Engr in Charge.

M & L for 10mm dia and over TMT bars cut to length bent to shape as required including binding with mild steel annelid wire not less than 0.90mm dia complete all as specified and directed by Engr in Charge.

Use & waste Form work to sides and soffits of floor or roof beams, lintiles cantilever etc for rough finished surface complete all as specified and directed by Engr in Charge.

M&L for taking down plastering in cement mortar complete all as specified and directed by Engr in Charge.

M & L for rendering 10 mm thick on fair faces of brick work or concrete surfaces in cement mortar 1:6 and finished even and smooth without using extra cement complete all as specified and directed by Engr in Charge.

M & L for complete removal of existing treatment of old plastered surfaces, preparation of wall and applying two coats of cement base paint complete all as specified and directed by Engr in Charge.

M & L for preparation of new plastered surface of wall and applying two coat of oil emulsion distemper over a coat of putty of 1mm thickness complete all as specified and directed complete all as specified and directed by Engr in Charge.

M & L for complete removal of existing treatment on old plastered surface of wall and applying two coat of oil emulsion distemper over a coat of putty of 1mm thickness complete all as specified and directed complete all as specified and directed by Engr in Charge.

M & L for preparation of old painted wooden surfaces of any description, not otherwise described, over 10cm width or girth and applying one coat of synthetic enamel paint (first quality) complete all as specified and directed by Engr in Charge.

M & L for preparation of old painted steel surfaces of any description, not otherwise described, over 10cm width or girth and applying one coat of synthetic enamel paint (first quality) complete all as specified and directed by Engr in Charge.

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing), removing serviceable tiles to store and rubbish off the premises complete all as specified and directed by Engr in Charge.

M&L screed bed or bedding layer of morter 15 mm thick cement plaster 1:6 for laying floor finished to receive floor tiles/granite complete all as specified and directed by Engr in Charge.

M & L for Virified Ceramic tiles Light shed 10 mm thick (square/ rectangular) polished, area of each tiles exceeding 0.36 sqm but not exceeding 0.42 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match complete all as specified and directed by Engr in Charge.

M&L joint free Non-Skid ceramic coloured tiles 7 to 8mm thick grade BII matt superior finish first quality area of each tile exceeding 0.18 sqm but not exceeding 0.38 sqm in floor etc set and jointed in neat cement slurry and pointed in white or coloured cement to match over and including 15mm thick screed bed in cement mortar 1:4 complete all as specified and directed by Engr in Charge.Make-Somany/Orient

M&L vitrified tiles coloured tiles 8 to 10 mm thick grade BII matt superior finish first quality area of each tile exceeding 0.36 sqm but not exceeding 0.72 sqm in dado/skirting etc set and jointed in neat cement slurry and pointed in white or coloured cement to match over and including 10 mm thick screed bed in cement mortar 1:4 complete all as specified and directed by Engr in Charge.Make-Somany/Orient

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

Prepainted galvanume aluminium zine coating GI based corrugated steel sheeting 0.50 mm thick any colour having tensile strenght 550Mpa in roof coverings fixed with self tapping screws complete all as specified and directed by Engr in Charge.

Prepainted galvanume aluminium zine coating GI based plain steel sheeting 0.50 mm thick any colour having tensile strenght 550Mpa in roof coverings fixed with self tapping screws

S&F pressed steel frames 125x60mm for doors with one or more rebates including necessary fixing lugs, hinges, lock strike plate, etc., complete all as specified and directed by Engr in Charge.

M&L Plain Cement Concrete 1:3:6 type C1 filling of pressed steel frame and hold fast block etc. complete all as specified and directed by Engr in Charge.

Supply & fixing steel windows/ventilator with side hung shutters including projection type hinges with steel handle, tower bolt and steel peg stay, complete with glazing bars dovetailed or welded complete all as specified and directed by Engr in Charge.

S&F in repair 19 mm dia curtain rods fancy type, mild steel chromium plated with fixing brackets, stops, rollers all as specified and as directed by Engr-in-charge.

Supply & fixing MS barrel tower bolt of 100mm long stove enamelled black with bright bolt complete all as specified and directed by Engr-in-charge.

Supply & fixing MS pressed handle oval type stove enamelled black of 125mm long fixed with screw to shutter complete all as specified and directed by Engr-in-charge.

Supply & fixing for galvanised mild steel wire cloth, 0.56 mm nominal dia of wire and average width of aperture 1.18 mm & fixed with tinned tacks, or galvanised wire staples. & directed by Engr-in-charge.

S&F plain sheet glass of 3 mm thick in Squares not exceeding 0.50 Sqm in each pane with oil putty and clips complete all as directed by Engineer-in-Charge.

M & L Granite (of any type) 18 to 20 mm thik work (table rubbed and polished) in steps, jambs, pillars, window-cills, cooking platforms and like in cement mortar (1:4) including pointing in white cement (1:2) using marble dust with admixture of pigment to match with shade of granite complete all as specified and directed by Engr in Charge.

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pply and fixing in replacment surface & wall mounted LED 10W tube light fitting batten 2 feet, mirrorlite slim type with extruded aluminium housing alongwith 10W LED lamp PC body with all accessories all as specified and directed by Engg-in-Charge. Make: Crompton Havells/Wipro/ Bajaj (Warm White)

Supply and fixing round ,Recessed mount LED 15 watts downlight with in built LED driver, injection moulded housing and made of high translucent frosted optically efficent for anti-glare and smooth light distribution, complete all as specified and directed by Engr in Charge. Make-Crompton Cat No. LDRDLJ7-WW or equivalent in havells Cat No. LHEEBPP5IL1W008 or wipro Cat No.D520727

M&L Ceiling rose, 3 terminal with ISI mark all as specified and directed by Engr-In-Charge.

S & F LED light fitting 1X10W bulkhead fitting luminaires including LED light driver holder connecting up with three core flexible copper conductor cable of suitable size complete all as specified and directed by Engr in Charge.

S&F exhaust Fan made of sturdy Engineering plastic complete with louvers shutter, voltage 230V,50 Hz, RPM 1200, Copper winding of sweep 250 mm complete all as per specified and directed by Engineer-in-Charge.

Supply and fixing 1100 Volts grade heavy duty cable PVC insulated aluminium stranded conductor served with inner sheathing of PVC tape and overall PVC sheathed in service connection suspended by insulating hangers not more than 1 meter apart including 4mm suspension wire one twin core cable flat or circular of size 16 Samm complete all as per specified and directed by Engineer-in-Charge.

Supply and fixing of sheet metal enclosure double door DBs Single pole and neutral for 8 way 240 volt complete all as specified and direct by Engineer-in-Charge .

Supply and fixing in MCB SPN 63 amps 240 V complete all as specified and direct by Engineer-in-Charge .

Supply and fixing MCB SPN 16-25 amps 230V complete all as specified and direct by Engineer-in-Charge .

S&F MCB SP 6 Amp to 32 Amp, 10 KA. all as specified and directed by Engineer-in-Charge. Make Havells or equivalent

M&L for earthing complete with galvanised steel earth plate electrode 600x600x6mm thick buried directly in ground (earth pit not less than 2.25 mtr deep below the ground level with top edge of the plate not less than 1.5 mtr below the normal ground level connected to the galvanised earth wire 4 mm dia by means of bolts, nuts hook nuts and washers of galvanization of steel all as shown in electrical plate no 3 connected to earthing testing point all as specified or indicated including testing on completions complete all as specified and directed by Engr in Charge.

M & L for PCC 1:4:8 type D-2, 100mm thick, using 40mm graded stone aggregate as in sub base complete all as specified and directed by Engr in Charge.

M & L for 15mm thick screed bed or bedding layer in cement mortar 1:4 for laying floor finishes finished even and rough complete all as specified and directed by Engr in Charge.

M&L for Chequered cement concrete tiles 20cm x 20cm x 25mm thick with grey pigment cement and pigments set and jointed in neat cement slurry and pointed in white or coloured cement complete all as specified and directed by Engr in Charge.

M&L for hardcore of gurage n exc. 63mm, deposited, spread and levelled in layers not exc 15cm thick, watered and rammed to a true surface complete all as specified and directed by Engr in Charge.

M&L Machine pressed precast concrete interlocking paver block With Grey Cement and pigment any shape and size confirming to IS 15658-2006 of 80 mm thickness, M-40 Grade complete all as specified and directed by Engr in Charge.

Supply only fine aggregate for sand cushining complete all as specified and directed by Engr in Charge.

M&L For PCC type B1(1:2:4) using 20 mm graded cushed stone agg as in coping ,benching and the like incl form work complete all as specified and directed by Engr in Charge.

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

M&l for PCC 1:3:6 type C2 (40mm graded aggregate) for post holes complete all as specified and directed by Engr in Charge.

M&L mild steel work as in posts and struts in fencing including cutting tops to shape as diercted, drilling holes, notching for wire, ect F.I fillets (for securing wire mesh etc) incl all necessary drilling, bolting or riveting etc and similar work confirming to Fe -209 Gde E-165 complete all as specified and directed by Engr in Charge.

S&F mild steel screw bolts diameter of neck 11 to 15mm (Machine made ) with hexagonal or square heads at on end and screwed the other, or screwed both ends , each screwed end to be fitted with washers and one hexagonal or square nut, but length of bolt exc 10 cm and n.exc 15cm long complete all as specified and directed by Engr in Charge.

Supply only chain link M S galvanised fencing any size or type complete all as specified and directed by Engr in Charge.

Fixing only chain link fencing including line wires to any type of standards, rails, straining bolts etc including provision of binding wire complete all as specified and directed by Engr in Charge.

M & L for 10mm round bars Fe 410W (Gde -250) dia and over cut to length bent to shape as required including binding with mild steel annelid wire not less than 0.90mm dia complete all as specified and directed by Engr in Charge.

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M&L removing excavated material n. exc. 50m and depositing where directed at a level n exc. 1.5m above the starting point.type of soil complete all as specified and directed by Engr in Charge.

M&L for preparation of new steel surfaces of any description exc over 10cm with or girth 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.