SPECIAL REPAIR TO F-4, F-7 HANGER FOR 6 WG , AF IN PHASE-I UNDER GE (AF) BARRACKPORE

Amount

Taking down chowkat or frame n.exe 1.50 sqm without taking off shutters each complete all as specified and as directed by Engr-in-charge.

Taking down chowkat or frame exc 1.50 sqm and n.exc 4 sqm without taking off shutter each complete all as specified and as directed by Engr-in-charge.

Providing factory made door frame (single rebate) made of solid PVC foam profile with homogeneous fine cellular structure having smooth outer integral skin having 125mm width & 60 mm thickness and shall be fixed to the wall as per instructions of engineer-in-charge complete all as specified and as directed by Engr-in-charge.

S&F Factory Made Solid PVC Moulded Door Shutter, 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 as per specification & drawing complete all as specified and as directed by Engr-in-charge.

S&F of single or multi shutter turn windows aer made out of upvc multy-cavity frames to make YASHPOLY section of 60X60X2.5 mm suitable reinforced and double multy shutters, division are made by using sash mullion having 60X75X2.5 mm multy cave upvc section, suitable reinforced with GI and shutters are made out of 60X75X2.5 mm upvc section, reinforced and welded in the corner with TPE rubber provition for gladd and for air tight at the frames and other sides of shutter with single glazed or double glazed window shutters and using suitable glass bead with perfect hardware like hinges, handles, stays etc complete. some pertition of window can be made fixed glass as wel as louver can be provided as per design and top hung windows shutter can be provided as per requirment complete all as specified and as directed by Engr-in-charge.

M&L 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 by Engr-in-charge.

M&L PCC(1:3:6) type C1 as in hold fast including necesssary formwork complete all as specified and as directed by Engr-in-charge.

S & F mild steel flat iron as in hold fast clamps articles conforming to FE 410-O or FE 310-O complete all as specified and as directed by Engr-in-charge.

S&F 4mm thick sheet glass ordinary quality with oil putty in square n. exc. 0.5m in each pane including hacking out existing pane. complete all as specified and as directed by Engr-in-charge.

S&F 100 mm size Butt hinges extruded aluminium alloy with galvanized mild steel hinge pin, anodized and fixed type B-22 complete all as specified and as directed by Engr-in-charge.

S&F aluminium anodised barrel tower bolts ofextruded section 150mm long complete all as specified and as directed by Engr-in-charge.

S&F 300mm long aluminium alloy, anodised sliding door bolt with haps, staple(bolt type) and fixing clip of sheet, cast or extruded section and fixing bolts and sliding bolts of extruded section or cast aluminium alloy complete all as specified and as directed by Engr-in-charge.

S&F 150mm long aluminium handles, cast type, anodised complete all as specified and as directed by Engr-in-charge.

Demolition of cement concrete (un-reinforced) of any description and in any position not otherwise specifically provided for including removal of debris in low laying area of defence land complete all as specified and directed by Engr-in-charge.

M&L50mm thick PCC 1:3:6, type C1, (using 20mm graded stone aggregate) as in paved area, finished even and smooth with out using extra cement.complete all as specified and directed by Engr-in-charge.

Demolition of brick work built in cement mortar complete all as specified and as directed by Engr-in-charge.

M&L for brick work with sub class ‘B’ bricks straight or curved on plan exc 6 mtr mean radius, built in CM 1:6. complete all as specified and as directed by Engr-in-charge.

Taking down cement plaster of any description on concrete surfaces such as soffit of RCC slab, chajjas and brick walls etc including raking out joints, hacking for key, scrubbing down with water etc.complete all as specified and as directed by Engr-in-charge.

Rendering 15 mm thick cement plaster in CM 1:6 on other than fair faces of brick Work including finished even and smooth without using extra cement.complete all as specified and as directed by Engr-in-charge.

Rendering 15 mm thick cement plaster in CM 1:6 in two layers (10+5 ) on external wall including finished even and smooth without using extra cement 2nd layer in plastering using water proofing compound.(WPC will be measured & paid separately)

Supply only water proofing compound complete all as specified and directed.

M&L preparation of new surfaces of wall and applying two coats of acrylic base exterior paint over a coat of primer complete all as specified and as directed by Engr-in-charge.

M&L preparation of new surfaces of wall and applying two coats of oil bound distemper over a coat of alkali resistant primer paint.complete all as specified and as directed by Engr-in-charge.

M&L preparation of old decorated plastered or un-plastered surfaces of wall and cornices etcand applying for one coat of oil bound distemper complete all as specified and as directed by Engr-in-charge.

M&L preparation of old decorated plastered or un-plastered surfaces of wall and cornices etc and applying for two coats of oil bound distemper complete all as specified and as directed by Engr-in-charge.

M&L preparation of old plastered surface of wall and applying two coat of acrylic base exterior paint complete all as specified and as directed by Engr-in-charge.

Dismantling of plain or corrugated steel sheeting any guage thickness including nainital or similar pattern roof covering complete all as specified and directed.

S&F 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 complete all as specified and as directed by Engr-in-charge.

All as per item no 28 here in above but except sheet complete all as specified and as directed by Engr-in-charge.

S & F Pre-painted galvalume aluminum zinc coating GI based Plain steel sheet 0.5mm thick of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, valley gutteretc fixed with self tapping screws complete all as specified and as directed by Engr-in-charge.

S&F 6 mm dia GI full thread bolt fixed to existing hole of roof/wall covering including necessary bituminous limpet washer GI nuts etc complete all as specified and as directed by Engr-in-charge.

Dismantling wrought iron or mild steel work of any description not otherwise provided for complete all as specified and as directed by Engr-in-charge..

S&F Rolled mild steel sections as in main and cross beams, hip and jack rafters, purlins where connected to common rafter and running rails and guides for sliding doors; fixed with angle cleat or other connecting plates confirming to Fe 410 W (Gde 250) quality A complete all as specified and as directed by Engr-in-charge..

S&F MS framed workes in door gate of angle or other section gusset plate rail brackets etc complete drilled for fixing steel sheeting or other convering section of Fe 410-0 or 310-o including necessary welding complete all as specified and as directed by Engr-in-charge.

Taking down existing steel gate and refixing fter necessary repair work for smooth functioning including fixing hold fast, pental hinges, welding etc exc 30 sqm but n exc 50 sqm complete all as specified and directed by Engr-in-Charge. (Any changes of steel member, roller etc measured & paid separetely)

Supply & fixed in reapair MS pully/roller top for steel gate including necessary bearing and all required assesaries dia 150 mm, thickness 60 mm make to shape, drilling hole making grooves etc as required complete all as specified and as directed by Engr-in-charge.

Supply only Roller top/Roller bottom dia exc 150mm but n exc 200 mm and thickness exc 50 mm but n exc 80 mm for steel gate including necessary bearing and all accessories to match with exising including grooves cutting grinding and making to shape as required complete all as specified and as directed by Engr-in-charge.

M&L for preparation of new steel or iron surfaces of any description not otherwise described over 10 cm girth or width and applying two coats of anti corrosive paint over a coat of red oxide primer all members of truss, brackets post etc at a height of 10 m from GL complete all asspecified and directed

M&L for preparation of old steel or iron surfaces of any description not otherwise described over 10 cm girth or width and applying two coats of red oxide primer and two coats of Anti corrosive paints to all members of truss, brackets post etc at a height of 10 m from GL complete all asspecified and directed

Cleaning corroded steel surface by using sand paper wire bruss chieseling etc as required to remove the layer of rust to old corroded steel or iron surfaces of any description not otherwise described over 10 cm girth or width and applying two coats of Anti corrosive painting over a coat of red oxide primer complete all as specified and directed

Demolition of cement concrete (un reinforced) in ground floors and paving n.exc. 15cm thickness (below or above ground level all completed all as specified and as directed.

M & L 40mm thick plain cement concrete 1:2:4 type B - I using 20mm grade stone aggregate as in flooring and finished even & smooth using extra cement complete all as specified and directed.

& L for preparation of existing concrete surface for achieving clean, dry & sound surface confirming to the moisture test as per ASTMD4263 prior to the application of Epoxy primer resin by means of scarification, grinding, cleaning complete all as specified and directed as per manufacturers instruction.

M & L for providing & applying two component, low viscous free Epoxy primer resin based & hardener in the ratio of 2:1 by volume, to provide a DFT of 1000 microns complete all as specified and as directed as per manufactures instruction

M & L for providing & applying epoxy based self leveling screed comprising of Epoxy primer resin and hardener in the ratio of 2 : 1 by volume & mixed with FQ sand 80 to provide a thickness of 1500 microns, including dearating the surface by means of spike rolling complete all as specified and as directed as per manufactures instruction.

M & L for providing & applying EPU based self leveling top coat comprising Epoxy based resin & hardener in the ratio of 2 :1 by volume to provide a thickness of 1000 microns, including dearating the surface by means of spike rolling complete all specified and directed as per manufacturer's instruction.

M & L for preparing the joint by taking out the existing bituminous or any other compound by chiseling from the joints, cleaning the joints thoroghly free from dust/bitumen/any other sealing compound with compressed air or other approved means without disturbing the joint portion applying a coat of primer resin based & filling the joint with epoxy based mortar comprising of eipoxy based mortar and comprising of Epoxy based resin,Hardener and FQ sand 80 complete all as per manufacturer's instruction and all as directed by Engr - in - Charge.

M & L for making lines etc. of thickness 500 microns on treated concrete surface with EPU (Epoxy polyurethane) based paint of any colour complete all as per manufacturer's instruction and all as directed by Engr - in - Charge

Taking down carefully copper/aluminium point wiring (light, fan,socket or power) complete, including fittings and fixtures such as switches,ceiling roses,pendants, regulators, socket outlets, light fittings etc removing materials to store for keeping in safe custody for reuse at site and making good disturbed surfaces of walls,floors etc.

Taking down unserviceable existing sub main wiring with copper/aluminium conductor stranded cable upto and including 2 run of 4 sqmm single core including earth wire from existing conduit or wooden battens including taking out unserviceable wooden gutties etc, matching with the existing surfaces complete all as specified and as directed.

Supply and fix LED Flood light luminaires 200 Wattage with pressure die cast aluminium housing, with heat resistant toughened glass and high power LEDs with frame & IP 66 protection complete all as specified and directed..

Supply & fix Air Circulator fans minimum BEE 3 star rating 230 volts single phase oscillating 450 mm sweep suitable for wall mounting complete all as specififed and directed.

M&L15 amps socket outlet Surface wiring with single core PVC insulated unsheathed stranded copper cable 1100 volts grade of flame proof retardant low smoke size 4 sqmm (nominal area) in and including PVC conduit and fittings, with one single core PVC insulated unsheathed 4 sqmm (nominal area) stranded copper conductor as earth continuity wire and connected to earth dolly including 1.2 mm thick pressed steel terminal box in recess to existing wall surface with 3 mm thick bakelite sheet top covers (ISI marked) fixed with chromium plated brass screwsw and cup washers for one light / fan point controlled by one number one way switch complete all as specified and directed.

S & F Switch socket combination 5 in 1, 5/16 amps flush type complete all as specified and directed..

M&L for PVC, sheathed copper cable of 2.5 sqmm, 3 core for street light connection from steel pole /PCC pole /Junction box complete all as specified and directed. (MAKE – Finolex/Havells/Harsh)

M&L for sub main wiring with 2 runs of 4 Sqmm (nominal cross-sectional area) PVC insulated unsheathed FRLS multistranded copper conductor, single core , working voltage 1100 volts grade conforming to IS-694 in and including PVC non-metallic rigid conduit of suitable size heavy duty ISI mark including provision of 1x4 sqmm nominal cross sectional area PVC insulated un-sheathed single core FRLS multistranded copper conductor cable as earth continuity conductor connected to main switches/DB"S or common earth dolly after taking down old sub main wiring complete and making good the disturbed surface complete all as specified and directed. (Make : (i) FINOLEX/HAVELLS/ HARSH/KEI for copper cable and PRESTOPLAST/PLAZA/HARSH for PVC rigid conduit and accessories) ( Note :- Extra length of cables/ wire required for connection to MCBs shall not be measured and the rate quoted by contractor for per unit shall be deemed accordingly (ii) one run shall consist of 2 runs of 2.5 Sqmm copper wire, one run of 1.5 Sqmm copper wire and a run of PVC conduit (iii) For concealed wiring against the item cutting chases, chipping and making good distribed surfaces shall deemed to be included in quoted rate ).

S&F MCB SP, 10KA, 230V, C-curve, 32 amps complete all as specified and directed.

S&F MCCB TPN 4 pole,125 Amps 240/415V ,50 Hz including taking down old unserviceable one.

S&F powder coated sheet metal enclosures for MCB, DB, TPN with MCCB incommer for single phase outgoing 4ways doule door,earth link,neutral links complete incl. blanking plates as required & fixed flush to wall and making good the disturbed surfaces complete all as specified and as directed ncluding taking down old unsvericeable one complete all as specified and directed.

BARRACKPORE ENTERPRISE

CHANDRA CONSTRUCTION AND CO

ROY CONSTRUCTION