REPLACEMENT OF ASBESTOS SHEET WITH PRE PAINTED GALVALUME SHEET AND OTHER MISC BR AND EM WORK OF BLDG NO T14K IN HQ J AND B SUB AREA DANAPUR UNDER GE DANAPUR CANTT

Amount

Dismantling timber scantlings 40 sqcm and over in section, in any position in framed work complete all as specified and directed.

Dismantaling of Asbestos cement/GI (corrugated, semi corrugated) sheets in roof coverings complete all as specified and directed.

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

S&F rolled mild steel Roof trusses (framed), trussed, purlins, crane gantries, rails and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat sections) including distance pieces, cleats etc. Fe 410W Grade E 250 complete all as specified and as directed.

S&F Trapezoidal corrugated roof Polyurethane foam panel with upper skin of pre-painted galvalume aluminium zinc coating GI based corrugated steel sheet 0.40mm thick of coloured sheet,30mm deep profile and lower skin by plain GI sheet with center core of Polyurethane foam (PUF) of core thickness >25mm and overall thickness of panel 60mm for some degree of thermal and sound insulation as in roof covering/cladding to wall, fixed with self tapping screws complete all as specified and directed.

M & L for Pre-painted galvalume aluminium zinc coating GI based Plain steel sheet 0.50 mm thick of any colour having tensile strength of 550 Mpa as in roof Ridgel, fixed with self tapping screws complete all as specified and directed.

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

S & F for GI frame work for seamless ceiling comprising of GI perimeter channel 0.55mm thick with two unequal flanges of 20 and 30mm and web of 27mm fixed to surrounding wall using nylon sleeves and screws at 450mm centre to centre/intermediate channel 0.9mm thick having equal flanges of 15mm each and web of 45mm suspended from soffit at approx 900mm centre to centre with GI cleat and steel expansion fasteners with and including ceiling section (not exc 1.2m length) of 0.55mm thickness having kurled web of 50mm and flange of 26mm each with lips of 10.5mm fixed to the intermediate channel at 457mm centre to centre, size of grid 605mm x 605mm complete all as specified and directed.

M&L for Providing and fixing 10mm thick plaster of paris ceiling (Gypsum anhydrous) to flat surface with sunk or raised mouldings over metal frame work complete all as specified and directed.

M&L for applying POP Moulding work for internal wall surface including edges, corners on wall and ceiling portion as required complete all specified and directed.

Demolition of brick work built in cement mortar including all quions, arches, pillars, etc complete all specified and directed.

M&L 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 directed.

M&L Brick work with sub class 'B' bricks straight or curved on plan exc 6m mean radius built in cement mortar 1:4 in half brick thick wall complete all as specified and directed.

M&L PCC 1:4:8 type D-2 (using 40mm graded stone agg) as in fdn, sub base, mass concrete & cinder concrete etc. complete all as specified and directed.

M&L 50 mm thick PCC 1:3:6 type C-1 using 20mm graded stone aggregate as in plinth protection finishing even & fair without using extra cement laid in bays with construction, 6mm thick joints should be filled with bitumen mastic filling comprising of one part of heated bitumen 80/100 gde and three part of sand ( all by weight) complete all as specified and directed.

M&L for PCC 1:2:4 type B1 using 20 mm graded stone aggregate for insertion of hold fast incl necessary form work etc complete all as specified and directed.

Taking down cement plaster on wall/ceiling/roof etc including raking out joints, hacking for key scrubbing down with water etc complete all as specified and directed.

M&L 15 mm thick rendering on fair faces of brick /concrete surfaces in CM (1:6), finished even and smooth (without using extra cement ) complete all as specified and directed.

M&L for rendering 15 mm thick in cement mortar 1:4, in two layers (1st layer 10 mm thick rendering coat and 2nd layer 5 mm thick finishing coat) on brick work or concrete surfaces, second layer (finishing coat) mixed with liquid water proofing compound @ 200 ml / 50 Kg bag of cement or as per manufacturer's instructions and finished the surfaces even and fair without using extra cement complete all specified and directed. Note : Liquid WPC will be measured and paid separately.

M&L rendering 5 mm thick in cement mortar 1:3 on concrete surfaces of ceiling and finishing the surfaces even and smooth complete all as specified and directed.

Supply only water proofing compound (liquid), ISI marked.

Taking down chowkats or frame with shutters of any description (without taking off shutters from the frames) n. exc 1.5 Sqm each complete all specified and directed.

The same as item No 22 above but exc 1.5 Sqm and n.exc. 4 Sqm each.

S & F for powder coated aluminium door fame with shutter made out of following section complete fixed to position with hold fast complete with following soecifications. (a) chowkhat frame of size 83.50 x 44.45 x 1.87 mm thick weight @ 1.30Kg/RM (b) Style/Vertical member of size 47.62 x 44.45 x 1.90 mm thick weightn @ 0.911Kg/RM (c) Top and bottom rail of size 95.25 x 44.45 x 2.00 mm thick weight @ 1.511kg/RM (d) Middle rail of size 49.91x 44.45x 2.01 mm thick weight @ 1.072Kg /RM (e) Top panel with 5.00 mm thick tinted glass fixing with rubber gasket. (f) Bottom panel with 5 to 6 mm thick Alumnium composite panel thick with clips (g) 100 mm dia round handle disc type -02 nos & Alu tower bolt 200mm - 01 No, Hinges 04 Nos each shutter. (h) Aluminum and PVC beading as per requirment as in fixing for paticle board & Glass, joing cleat including locking arrangement. etc.

S & F in repair powder coating aluminium window sliding shutter three track with following specification:- (a) chowkhat frame of size 81.25 x 38.10 x1.25 mm @ 0.781Kg/RM (b) Style/Vertical member of size 47.62 x 44.45 x 1.18 mm @ 0.667Kg/RM (c) Top and bottom rail of size 47.62 x 44.45 x 1.18 mm @ 0.667Kg/RM (d) Partialy 0.36 mm dia stainless steel wire netting mosquito proof aperature 1.40mm with fixing arrangment. (e) Partialy 5.00 mm thick tinted glass fixing with rubber gasket. (f) Aluminum beading and rubber gasket as per requirment as in fixing for paticle board & Glass, joining cleat including locking arrangement. etc

Supply and fixing factory made uPVC door framemade of uPVC. extruded sections having an overall dimension (extruded section profile) 42x50 mm(tolerance ± 1 mm), with wall thickness 2.0 mm(± 0.2 mm), corners of the door frame Jointed withgalvanized brackets and stainless steel screws, jointsmitred and Plastic welded. The hinge side vertical ofthe frames reinforced by galvanized M.S. tube of size 19 X 19 mm and 1mm (± 0.1 mm) wall thickness and3 nos. stainless steel hinges fixed to the frame complete all as specified by the manufacturer complete all as specifed and directed.

S& F 5-6mm thick sheet glass ordinary quality and glazing with oil putty in square n. exc 0.5 Sqm in each pane.

S&F Stainless steel wire cloth. 0.36mm nominal dia of wire and average width of aperture 1.40mm and fixed with stainless steel wire staples complete all specified and directed.

S&F Toughned glass 08mm thick as in hinged doors, partitions automatic doors and similar work including cutting to shape, drilling holes required complete all as specified and directed.

Supply & Fixing of 30-32mm thick engraved moulding Flush shutters, solid core construction, with particle board core and plywood face panels, commercial type on both sides supplied and fitted to chowkats and both face is covered with decorative face veneer with lipping/frame to match complete all as specified and directed.

Supply & Fixing of 2nd class Hardwood Glazed and skeleton shutters, 30mm thick open rebated and prepared to receive glass, gauze, etc. (without sash bars), edges of framing plain, chamfered or rounded. fitted with cut and mitred beads for securing glass, etc.; sizes of me-mbers of shutters as specified in SSR Part I, Section 8, clause 8.24 (a); supplied and fitted to chowkat complete all as specified and directed.

Supply & Fixing of 2nd class hardwood Plain, solid, straight chowkats and frames, wrought, framed rebated on the solid, rounded or chamfered, put together with glue pinned at joints complete all as specified and directed.

S&F steel windows with side hung shutters including hinges with MS handles and tower bolts pegstay, hold fast complete with glazing & wire gauzed bars dovetailed or welded with one shop coat of zinc chromate primer complete all as specified and directed.

S&F steel windows with side hung shutters including hinges with MS handles and tower bolts hold fast complete with out glazing & wire gauzed bars dovetailed or welded with one shop coat of zinc chromate primer complete all specified and directed.

S&F steel ventilators with top hung shutters including hinges, steel peg stay hold fast including taking down existing ventilators complete all as specified and directed.

S&F 100 mm size Butt hinges, cast brass, with mild steel hinge pin, bright polished and fixed, type B-11 complete all as specified and directed.

S&F Brass, sliding door bolt 300mm long with sand or die-cast brass hasp, staple (bolt type) and fixing bolt with rolled or drawn brass bolts and fixed complete all as specified and directed.

S&F 300 mm long Brass barrel tower bolts, with cast or sheet barrel and rolled or cast bolts and fixed complete all as specified and directed.

S&F 200 mm long Brass barrel tower bolts, with cast or sheet barrel and rolled or cast bolts and fixed complete all as specified and directed.

S&F floor door stopper 140 mm overall length of cover plate of brass body and tongue, anodised. With hard drawn spring, fixed in floor complete all as specified and directed.

Taking down AC/PVC pipes (including all fittings), with spigot and socket ends and lead joints including burning out joints of 100 mm dia pipe complete all as specified and directed.

S&F PVC (SWR) pipes 110mm bore single socketed in any length with rubber ring joints fixed to wall/floor complete all as specified and directed.

M/L PVC(SWR) bend of 110mm dia of any radius etc complete all as specified and directed

M/L PVC(SWR) Tee of 110mm dia etc complete all as specified and directed

Taking down shutter of any description exc 1 sqm and n exc 2 sqm each and removing to store.

S&F Mild steel framed works 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 for portions framed and hung as gates, including pintle hinges, stops, hand made sliding bolts, etc conforming to Fe 290 Gde -E-165.

S&F Mild steel works as in hold fasts, clamps, plain angle cleats for securing purlins to wood trusses or rafters, cooler stands and similar small articles conforming to Fe 410-0 or Fe 310-0

S & F solid PVC door frame of size 50 mm x 47 mm made out of 5 mm plain colour PVC sheet reinforced with M.S square tube supplying & fixing in opening complete all as specified and directed.

S&F Factory Made Solid PVC Moulded Door Shutter, & kitchen cupboard shutters with particle board core 28 to 30mm thick (stiles), with 2, 4, or 6 raised panel design with 2mm thick Moulded PVC Sheet on the front face & 2mm plain colour PVC sheet on back face, supplying & fixing in frame at site complete all as specified and directed.

S&F 100 mm size Butt hinges, extruded aluminium alloy with galvanised mild steel hinge pin, anodised and fixed, type B-21 complete all as specified and directed.

S&F 150 mm Aluminium anodised, barrel tower bolts of extruded section and fixed complete all as specified and directed.

S&F 100 mm extruded aluminium alloy handles, fabricated type anodised complete all as specified and directed.

S&F floor door stopper 140 mm overall length of cover plate of aluminium alloy body and tongue, anodised. With hard drawn spring, fixed in floor. complete all as specified and directed.

Taking up or down steel tubing and connections, including cleaning for re-fixing or removal to store of 15 mm dia complete all as specified and directed.

Taking up or down steel tubing and connections, including cleaning for re-fixing or removal to store of 20 mm dia complete all as specified and directed..

S&F Tubes, ‘medium grade’ galvanized, with all fittings and fixed complete to walls and ceilings or laid in floors of 15 mm dia complete all as specified and directed

S&F Tubes, ‘medium grade’ galvanized, with all fittings and fixed complete to walls and ceilings or laid in floors of 20 mm dia complete all as specified and directed

S & F in repair15 mm dia single lever Basin mixer without popup waste system including all necessary fittings as approved complete all as specified and directed.

S&F in repair 15mm dia brass CP wall mixer"L" Bend with wall flange(Provision for overhead shower) for mixing hot & cold water screwed down for iron pipe and fixed complete all as specified and directed.

M & L preparation of new surface and 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 (Company Depot Tinted) with silicon additives @ 1.43 litre/ 10 sqm over one coat of 3.00mm putty and including priming coat with primer applied @ 0.90 litre/ 10 sqm at all heights complete all as specfied and diretced.

M & L for preparation of newly plastered surfaces of wall & concrete and applying 2 mm thick wall care putty including preparation complete all specified and directed.

M&L for prepartion of new surface & Finishing walls with Premium Acrylic Smooth exterior paint with Silicone additives of required shade and apply two or more coats @ 1.43 ltr/10 sqm over and including priming coat of exterior primer @ 2.20 kg/10 sqm complete all as specified and directed.

Dismantling of tiles/stone slabs of any description or thickness, laid dry or laid dry and pointed in floors, aprons etc complete all as specified and directed.

M&L for Chequered cement concrete tiles (in any shade) 20cmx20cmx25mm thick/30cmx30cmx25mm thick set, jointed and pointed with grey cement and pigment in floors over and including 20 mm thick screed bed in CM 1:6 complete all as specified and directed.

M&L for vitrified heavy duty (dura stone) tiles 300x300x7 to 8 mm thick in floor, set and jointed in neat cement slurry and pointed in white cement mixed with pigments to match the shade of tiles over and including 15mm thick screed bed in CM 1:6 complete all as specified and directed.

Providing and laying 60mm 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.

Treatment of soil under existing floors using emulsion @ one litre per hole, 300mm apart including drilling and plugging 12mm dia holes with cement mortar 1:2 (1 cement :2 coarse sand) to match the existing floors complete all as specified and directed.

M&L Solid PVC Wall Lining consisting of 5mm thick Plain colour PVC sheet inclusive of solvent cement and fixing at site on PVC frame as per specifications and drawing complete all as specified and directed.

M&L 5mm thick PVC sheet fillet of width 35mm for wall paneling inclusive of fixing on to wall to make PVC Frame complete all as specified and directed.

Taking down copper/ aluminium point wiring (light, fan, socket or power) complete including fixture and fittings such as switches, ceiling roses, pendants, regulators, sockets, light fittings etc. removing materials to store for keeping in safe custody or for taking credit and making good disturbed surfaces of walls, floors etc. to match the existing complete all as specified and directed.

Taking down carefully main switches DB's/ MCB DB's with MCB and making good the disturbed surfaces of walls as directed.

Refixing old serviceble any types of lumanirious like Tube light set, ceilling light, building security light etc, C/Fan, E/Fan, wall mounted fan including all necessary fixing accesories, flexible wiring from ceilling rose to items complete all as specified and as directed. Note: Minor repairing like ball bearing, overhaulling for fans, cleaning, nut & bolts, screw etc are including with the rate quoted against this item.

M&L for point wiring complete with PVC insulated unsheathed, 1100 volts grade cable 1.5 Sqmm (nominal area) FRLS type multi stranded copper conductor, single core drawn in and including not less than 20 mm dia rigid PVC conduit 'medium grade' ISI marked including all conduit accessories for concealed wiring for one light/fan/bell/buzzer / exhaust fan point controlled by one, one way switch, including concealed pressed steel terminal box of required size not less than 1.0 mm thick factory made duly painted inside & outside with two coats of black bituminous paint over & including a coat of red oxide primer, with 2.8 mm thick top cover of plastic laminated sheet of required colour for mounting switch, sockets, fan regulator etc including 1.5 Sqmm FRLS type PVC insulated unsheathed cable multi-stranded copper conductor as continuous earth wire and connected to earth dolly as required at site& including chases cutting & making good disturbed surface & applying finishes to match existing surface complete all as specified and directed.

The same as item No 75 here-in-before but one 3 pin, 5amp socket out let on independent board complete all as specified and directed.

The same as item No 75 here-in before but 3pin ,5amp socket out let on the same board with other switch.

The same as item No 75 above but for one 6 pin 15/16 amps socket outlet point on an independent board with cables of size 2.50 Sqmm.

M&L for point wiring complete with PVC insulated unsheathed, 1100 volts grade cable 4.0 Sqmm (nominal area) FRLS type multi stranded copper conductor, single core drawn in and including not less than 20 mm dia rigid PVC conduit 'medium grade' ISI marked including all conduit accessories for concealed wiring for one light/fan/bell/buzzer / exhaust fan point controlled by one, one way switch, including concealed pressed steel terminal box of required size not less than 1.0 mm thick factory made duly painted inside & outside with two coats of black bituminous paint over & including a coat of red oxide primer, with 2.8 mm thick top cover of plastic laminated sheet of required colour for mounting switch, sockets, fan regulator etc including 4 Sqmm FR type PVC insulated unsheathed cable multi-stranded copper conductor as continuous earth wire and connected to earth dolly as required at site& including chases cutting & making good disturbed surface & applying finishes to match existing surface complete all as specified and directed.

Supply and fixing in replacement for 1.5 sqmm single core copper,multistandard PVC insulated (FRLS) unsheathed, cable 1100 volts grade complete all as specified and directed.

Supply and fixing in replacement for 2.5 sqmm single core copper,multistandard PVC insulated (FRLS) unsheathed, cable 1100 volts grade complete all as specified and directed.

Supply and fixing in replacement for 4 sqmm single core copper,multistandard PVC insulated (FRLS) unsheathed, cable 1100 volts grade complete all as specified and directed.

Supply and fixing in replacement for 6 sqmm single core copper,multistandard PVC insulated (FRLS) unsheathed, cable 1100 volts grade complete all as specified and directed.

Supply and fixing in replacement for 10 sqmm single core copper,multistandard PVC insulated (FRLS) unsheathed, cable 1100 volts grade complete all as specified and directed.

Supply and fixing in replacement for 2.5 sqmm three core copper,multistandard PVC insulated (FRLS) unsheathed, cable 1100 volts grade complete all as specified and directed.

Supply, laying, jointing and testing alluminium unarmoured cable 1100V grade 16 sqmm 4 core in casing caping/ through saddle on wall complete all as specified and directed.

S & F Modular metal flush box 1/2 module

S & F Modular metal flush box 3 module

S & F Modular metal flush box 4 module

S & F Modular metal flush box 6 module

S & F Modular metal flush box 8 modules(Horizontal)

S & F Modular metal flush box 12 (3 row x4) modules

S & F modular white cover plate 1 module

S & F modular white cover plate 2 module

S & F modular white cover plate 3 module

S & F modular white cover plate 4 module

S & F modular white cover plate 6 module

S & F modular white cover plate 8 (Horizontal) modules

S & F modular white cover plate 12 (2 x 6) modules

Supply & fixing switch modular flush type 6 amps, single pole, one way complete all as specified and directed.

Supply & fixing socket modular flush type suitable for 6 amp, 2/3 module combined 2 module complete all as specified and directed.

Supply & fixing switch modular flush type 16 amps, single pole, one way complete all as specified and directed.

Supply & fixing socket modular flush type suitable for 6/16 A, 2/3 pin combined 2 module complete all as specified and directed.

S&F modular bell push, flush type, single pole, one way 5/6 Amp 230 volts complete all as specified and directed.

S&F electric bell ding dong type AC 230 Volts, 50 Hz single pole complete all as specified and directed.

S&F ceiling rose single phase , PVC poly carbonate,insulated body three terminals ISI marked complete all as specified and directed.

S&F sheet metal enclosure for 4 way TPN DB double door 415 Volt with 200 amp rated bus bar complete with suitable for 1 x 63Amp TPN as incomer and MCB SPN as outgoing connection through proper size of lugs and cable glands including taking down existing MCB DBs and connecting up with existing cable complete all as specified and directed.

Supply and fixing 415V 10KA 'C' curve miniature circuit breaker (MCB) of 4 poles and current carrying capacity 100 Amp in the DB complete with connection testing and commissioning complete all as specified and directed.

S& F for sheet metal enclousre factory made for MCB DB's SPN, 12 way, double door, 240 Volts with 200 Amp rated bus bars including taking down existing unserviceable MCB DB complete make -Havells all as specified and directed.

S&F MCB SP 240 Volt 6 TO 40 Amp ISI marked conforming to 'B" curve, breaking capacity 10 KA complete all as specified and directed.

S&F MCB SPN 40-63 amp 30mA for earth leakage. Over load and short circuit protection ISI marked complete all as specified and directed.

M&L for earthing complete with galvanised steel earth plate electrode 600x600x6 mm thick buried directly in ground (earth pit not less than 2.25m deep below GL with top edge of plate not less than 1.50 m below normal ground level) connected to galavanised earth lead wire 4.0 mm dia (7.5m) as means of bolts, nuts, check nuts and washer besides brazing at all joints as shown on drawings and including excavation, earth work, GI pipe (ISImark) light grade 15 mm bore for protection of GI wire from earth electrode to and including the earth test point, supplying and laying charcoal dust, common salt, PCC 1:3:6, type C-1(using 20 mm graded crushed stone aggregate ) chamber and mild steel angle iron frame 40 x 40 x 3 mm and 40 mm thick pre-cast RCC cover 1:2:4 , type B-1(using 20 mm graded crushed stone aggregate ) reinforced with 8 mm dia TMT bars @ 75 mm C/C both ways with mild steel handle 12 mm dia, PGI funnel and wire mesh, 20 mm dia GI pipe light grade(ISI marked) for watering all as shown in electrical plate No 3 of SSR Part-I and connected to earth test point including testing of earthing & dismantling /taking down existing old / unserveciable earthing complete all as specified and directed. (Note:- The rates quoted shall also deemed to include the cost of Earth test point and earth wire and protection pipe upto 7.5 meter beyond the earth plates electrode.)

Supply & fixing fan regulator, modular type, socket type compatible for BLDC fans,single phase complete all as specified and directed.

S & f single pole and neutral encl 240 V with two pin and earth plug and socket complete with one single pole MCB 20 Amp complete all as specified and directed.

Supply, laying, jointing & testing in trenches or passing through pipe, 1100 volts grade, XLPE insulated, screened, PVC bedded, galvanized steel strip or wire armoured LT electric power under ground cables/ wall mounded by clip or concelled by cutting/chesing of wall and making good disturbed surface of wall with cement morter and existing colour painting after fixing, heavy duty with aluminium conductor of cross sectional area 70 sqmm 3.5 core with all fixing & connecting accessories such as Alluminium cable lugs, cable gland, nut, bolts, washer, clamp etc complete as specified and directed.

HARINANDAN RAI SONS (BID ID -3431497)

M/s Mukesh and company (BID ID -3434325)

M/S ANAND MOHAN ENTERPRISES (BID ID -3435128)

SINHA CONSTRUCTION (BID ID -3431745)

RAJ AND SONS (BID ID -3435208)

M/S PRAVIN ENTERPRISES (BID ID -3435186)

M/S SAROJ KUMAR SINGH (BID ID -3435405)