CA NO CWE BTD 15 of 2020-21 Special repairs to Bldg No T - 45 , T - 69 , T - 264 , T - 427 , T - 950 , and T - 957 of FOD at Bathinda Mil Station under GE (North) Bathinda

Amount

Taking down chowkats or frames with shutters (without taking off shutters from the frames) area not exc 1.5 Sqm each and removing from site including cutting holes for removal of hold fast complete.

Taking down chowkats or frames with shutters (without taking off shutters from the frame) exc 1.5 sqm but not exc 4 Sqm each and removing from site including cutting holes for removal of hold fast complete.

S & F factory made pressed steel frames for door with one or more rebates including necessary fixing lugs, lock strike plate, hinges etc, complete, all as specified of frame size 125 mm x 60mm & thickness of MS sheet shall not be less than 1.25 mm including making holes for fixing hold fast etc and making good the wall with plaster in cement mortar (1:6) complete.

M & L for PCC (1:3:6) type C-0 using 12.5 mm graded stone aggregate in filling in chowkats/ door frame or bed block of hold fast and the like including weathering, slightly rounded or chamfered angles and throating, as directed complete.

S & F 35mm thick factory made panelled shutter (two panel) plain framed with lock rail and panel of 12mm thick veneered particle board with commercial veneering on both faces conforming to IS-3097 exterior grade kiln seasoned and chemically pressure treated of second class hard wood rails and styles and the size of rail and style as per IS-1003 (Part I).

S & F factory made glazed and skeleton shutters 35mm thick using second class hard wood open rebated and prepared to receive glass, gauge etc (with sash bars), edges of framing plain, chamfered or rounded, fitted with cut and mitred beads for securing glass etc; sizes of members of shutters as specified in SSR Part I, Section 8, Clause 8.24(a); all as specified complete.

S & F Aluminium anodized barrel tower bolts, extruded section length of bolt 200mm.

S & F butt hinges, medium weight, cold rolled mild steel , size of hinges 100mm.

S & F 150 mm Aluminium alloy handles, fabricated type, anodised..

S & F floor door stopper of aluminium alloy body and tongue, anodized, with hard drawn steel spring, fixed in floor, overall length of cover plate 150mm.

S & F Aluminium anodized sliding door bolts, with hasp & staple (bolt type) and fixing clips of sheet , cast or extruded section and fixing bolts and sliding bolts of extruded section or cast aluminum alloy , length of bolt 300mm.

S & F 300 mm long MS ordinary rat tail rod pattern springs for doors including roller and roller plate complete.

S & F mild steel galvanized wire cloth, 0.56 mm nominal dia of wire & average width of aperture 1.18mm and fixed with galvanized steel wire staples complete.

S & F factory made steel windows with side hung shutters including projecting type hinges with steel handle, and steel peg stay, complete with glazing bars, dovetailed or welded including one shop coat painting including dismantling of old existing window as directed.

S & F factory made steel windows with side hung shutters including projecting type hinges with steel handle, and steel peg stay, complete without glazing bars, dovetailed or welded including one shop coat painting including dismantling of old existing window as directed.

S & F sheet glass, 4 mm thick ordinary quality and glazing with oil putty in square not exceeding 0.5 Sqm in each pane fixed with oil putty or wooden beads including provision of glazing pins/spring clips wherever necessary.

S&F in repairs 20mm dia decorative harrison rails, mild steel, chromium plated with fixing brackets, stops, rollers etc as in curtain rails. (Note : The cost of brackets and knobs is deemed to be including in the quoted unit rate. Nothing extra shall be paid on this account.)

M & L for painting to new steel and iron surfaces of any description, over 10 cm in width or girth, not otherwise described with two coats of synthetic enamel paint over a coat of red oxide primer including preparation of surfaces.

M & L for painting to new wood and wood based surfaces of any description, over 10 cm in width or girth, not otherwise described with two coats of synthetic enamel paint over a coat of pink primer including preparation of surfaces.

Dismantling timber scantling area exceeding 40 Sqcm and over in section , in any position .

M & L Second class Hard wood in timber scantling clean sawn and fixed (Unframed work)

M & L Second class Hard wood in timber scantling clean sawn and fixed (Framed work)

S & F pre-painted galvalume aluminium zinc coating GI based corrugated steel sheet 0.50 mm thick of any colour as approved, having tensile strength of 550 Mpa as in roof covering / cladding to wall, fixed with self tapping screws including dismantling of any type / size of sheet in roof coverings complete all as specified of Make : M/s Tata blue scope , M/s CRIL , M/s JSW Steel Ltd

S & F pre-painted galvalume aluminium zinc coating GI based plain steel sheet 0.50 mm thick of any colour as approved, having tensile strength of 550 Mpa as in roof covering / cladding to wall, fixed with self tapping screws including dismantling of any type / size of sheet in roof coverings complete all as specified of Make : M/s Tata blue scope , M/s CRIL , M/s JSW Steel Ltd

S & F aluminium anodised snap grid frame work 605mm x 605mm for false ceiling comprising of main / cross tee / wall angle weighing not less than 0.36 Kg/RM to be fixed to ceiling with 6mm dia GI wire supporting hanger upto 1200mm length adjusting level fixed to roof slab at 600 mm c/c by means of 'J' bolt with necessary bolt , nuts and washers or expansion hold fasteners 12.5mm dia and 40 mm long as per manufaturer's instruction including M & L for 12 mm tapered edge gypsum board of size 600 x 600mm (conforming to IS-2095-1982) shall be screw fixed to ceiling section with 25 mm dry wall screws at 230 mm centre to centre , screw fixing shall be done mechanically either with screw driver or drilling machine with suitable attachment and finally the boards shall be jointed and finished so as to have a flush look including dismantling of old false ceiling of any type / any size complete all as specified.

Dismantling wrought iron or MS in any description not otherwise provided for all as directed.

Dismantling structural steel work including doors , gates , rolling shutters but excluding framed trusses all as directed.

S & F Steel rolling shutter made out of 1.25mm thick lath , without ball bearing , including top cover , anchoring rod , hasp and staple , including one shop coat of primer erected in position as indicated with push pull or manual type complete all as specified all as directed.

S & F Steel work in tubular trusses including ERW or induction butt welded tubes confirming to IS – 1161 – 1979 grade St – 240 including special shaped washer etc , erected in position complete all as specified all as directed.

M & L for Brick work using old size bricks, straight or curved on plan exceeding 6 metre mean radius built in cement mortar (1:6), including demolition of old brickwork or stone masonry of any type.

S & F MS framed work such as grills, gratings, guard bars etc., with end of bars shouldered and / or riveted, or forged into spikes; framed guard bars; barred iron doors; ladders framed balusters; walk ways; railings; frame work of water tanks and similar work conforming to Fe 290 Gde E-165.

M & L for machine cut kota stone slab flooring minimum size 450 mm x 450 mm, 18 to 20 mm thick laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and mirror polishing laid over and including 20 mm thick Screed bed or bedding layer in CM (1:6) and including roughening surfaces of old concrete floor by picking, sweeping, clean and washing down with water to remove dust etc and brushing with neat cement slurry @ 3.0 Kg of cement per Sqm complete all as directed.

All as per item No 33 above but in vertical surfaces such as skirting as directed at site including 10 mm thick rendering as backing coat in cement mortar (1:4) and including roughening surfaces of old concrete floor by picking, sweeping, clean and washing down with water to remove dust etc and brushing with neat cement slurry @ 3.0 Kg of cement per Sqm complete all as directed.

M & L for rendering 15 mm thick in cement mortar (1:6) on internal wall surfaces of brick work or concrete surfaces and finishing the surface even & smooth without using extra cement including taking down old cement plaster including raking out joints hacking for key scrubbing down with water etc and removing rubbish to a distance exceeding 1 km but not exceeding 2 km etc complete all as specified.

M & L for rendering 15 mm thick in cement mortar (1:4) on external wall surfaces of brick work or concrete surfaces even and fair without using extra cement mixed with liquid water proofing material as per manufacturer's instruction including taking down old cement plaster including raking out joints hacking for key scrubbing down with water etc and removing rubbish to a distance exceeding 1 km but not exceeding 2 km etc complete all as specified. (WPC shall be measured and paid for separately.)

M & L for PCC (1:2:4) type B-1 using 20 mm graded stone aggregate as in coping , steps , bed block etc complete including demolition of PCC and removing the debris to a distance exceeding 1 km but not exceeding 2 km etc complete all as specified.

M & L for 75 mm thick PCC (1:3:6) type C2 using 40mm graded stone aggregate as in plinth protection finished even and smooth without using extra cement including demolition of PCC and removing the debris to a distance exceeding 1 km but not exceeding 2 km etc complete all as specified.complete all as specified.

Complete removal of existing treatment of wall and ceiling (any number of layears) by scrapping with steel wire brushes or any other means, including filling depressions of scrapped surfaces and M & L for preparation of old plastered surfaces of walls and applying the following:- (i) Two coats of cement base paint of approved tint over and including a coat of alkali resistant primer.

M & L for preparation of newly plastered surfaces of external walls and apply Two coat of Cement base paint over a coat of alkali resistant primer all as specified.

M & L for preparation of newly plastered internal surfaces of walls and ceiling and applying the following:- (i) Applying 3mm thick wall care putty in two coats on wall surfaces & smoothening the surface with sand papers / mechanized sanding etc (preparatory to paint as directed) complete all as specified. (ii) Two coats of 100% acrylic emulsion paint by using airless spray / roller over and including a coat of acylic internal primer. Note :- Contractor may use manual tools for surface preparation with prior approval of Engg- in- charge in writing in case use of mechanical equipments are not possible.

Complete removal of existing treatment of internal wall and ceiling (any number of layears) by scrapping with steel wire brushes or any other means, including filling depressions of scrapped surfaces and M & L for preparation of old plastered surfaces of walls and applying the following:- (i) Applying 3mm thick wall care putty in two coats on wall surfaces & smoothening the surface with sand papers / mechanized sanding etc (preparatory to paint as directed) complete all as specified. (ii) Two coats of 100% acrylic emulsion paint by using airless spray / roller over and including a coat of acylic internal primer. Note :- Contractor may use manual tools for surface preparation with prior approval of Engg- in- charge in writing in case use of mechanical equipments are not possible.

M&L for preparation of old painted steel surfaces of any description not otherwise described over 10 cm width or girth and applying one coat of synthetic enamel paint complete all as specifed.

Supply only liquid water proofing material, ISI marked.

M & L for providing and injecting chemical emulsion for post constructional anti-termite treatment along external wall where the apron is not provided using chemical emulsion @ 7.5 litres per Sqm of the vertical surface of the sub structure to a depth of 300mm including excavating channel along the wall and rodding etc complete.

Internal Electrification

Taking down carefully existing unserviceable copper / aluminum point wiring (light, fan, socket) complete including removal of unserviceable fittings such as switches, switch-sockets, ceiling roses, light fittings etc and removing the retrieved materials from site including making good the disturbed surface of walls, floors, ceilings etc to match with the adjoining work complete all as specified and directed.

M & L for point wiring with multi stranded copper conductor FRLSH cable, 1100 volts grade PVC insulated and unsheathed of size 1.5 Sqmm single core in and including PVC concealed conduit not less than 20mm dia ( medium duty ISI marked) and conduit fittings with and including 3 mm thick bakelite laminated sheet top cover for one fan / light controlled by one switch including provision of 1.5 Sqmm PVC insulated & unsheathed with single core, multi stranded copper conductor FRLSH cable as earth wire to common earth & connecting to earth dolly all as specified and directed.

All as per item No 47 here in before but for socket outlet 5 pin, 6 Amp on same board complete all as specified.

All as per item No 47 here in before but for socket outlet 5 pin, 6 Amp on independent board but not below the switch board complete all as specified .

All as per item No 47 here in before but for bell / buzzer point complete all as specified .

All as per item No 47 here in before but for one socket outlet 6 pin, 6/16 Amp multipurpose 2 in 1 on independent board with cable of 2.5 Sq mm, multi stranded copper conductor FRLSH cable including provision of 2.5 Sq mm PVC insulated solid copper conductor FRLSH cable continues as earth wire connected to earth dolly, conductor etc.

S & F Switch semi modular with frame, flush type, single pole, one way, 5/6 Amp .

S & F Electric / electronic Bell , ding dong type , 230 Volt , AC supply .

S & F Bell push , flush type, single pole, 5/6 Amp .

S & F Switch semi modular with frame, flush type, single pole, one way, 15/ 16 Amp .

S & F Semi modular socket, multipurpose, 2 in 1, 5 Pin, 6 Amp, flush type, including decorative frame cover. (Note: Switch and socket shall be of same make.)

S & F Semi modular socket outlet universal, multipurpose, 2 in 1, 3 Pin 6 Amp and 6 pin 16 Amp, flush type, including decorative frame cover. (Note: Switch and socket shall be of same make.)

S&F, fan regulator electronic step type (1-5), socket type 230-240 Volt, AC supply, complete all as specified and directed.

S & F ceiling rose, 3 plate, surface bakelite type, Polycorbonate body, 6 Amps, 250 Volts AC, 20 x 50 mm, three terminal (ISI marked) complete all as specified.

S & F Lamp holder of PVC/Polycarbonate type with back plate suitable for batten fitting including 9 watt LED bulb.

S & F MCB, SP, 6 to 32 Amps, 'C' curve, 230 Volts, breaking capacity not less than 10 KA with over load and short circuit protection including taking down old unserviceable MCB SP complete all as specified.

S & F MCB, SPN, 63 Amps, 'C' curve , 230 Volts, 50 Hz, breaking capacity not less than 10 KA with over load and short circuit protection and including taking down old unserviceable MCB complete all as specified.

S & F sheet metal enclosures double door made out of CRCA mild steel sheet, concealed, surface mounting, acrylic door, IP-43 protection, 8 way, DB SPN 230 Volts, with 200 Amp rated bus bar, dust and vermin proof suitable for fixing MCB's and Isolators etc including taking down old unserviceable DB.

M & L for sub main wiring with 2 single core cable PVC insulated unsheathed of copper multi strandard conductor FRLSH cable of size 6 sqmm, 1100 votls grade drawing through in and including PVC concealed conduit 20 mm dia medium duty including accessories such as Tee, bend, Elbow etc, ISI marked with and including PVC insulated 6 sqmm unsheathed multistranded FRLSH copper conductor cable for earth continuity and connected to common earth dolly including cutting chasing of wall, if required and making good disturbed surface in CM (1:3) and finishig the surface to match with existing surface etc including taking down old unserviceable wiring 6 Sqmm complete all as specified. Note:- Two runs of cable, one run of earth wire and one run of PVC conduit shall be measured as one unit.

Taking down carefully ceiling fan , sealing cable ends , dismantling blades and removing fan and blades to store , Hanging the same after repairs work of building and connecting up including provision of new cable from ceiling rose or connector to fan complete all as specified and directed.

S & F 18/20 watt Retro LED tube light fitting, wall/surface mounted, IP 20 protection, conforming to IS 16106/IS 16107, minimum 6000K batten decorative type 4 feet long polycarbonate body, white, in built LED driver, power factor>0.95 , Make – all as per Crompton Cat Part No. DMLN1LT8-16 (for batten) and Cat part No. LT8-20-865-2 (for tube light) including 18/20 watt tube rod or equivalent model of any make given in Appx 'B' connecting to electric point by using PVC insulated twin core copper conductor cable of suitable size including taking down old existing light fitting all as directed.

S & F LED recessed ceiling mounted light fitting, high efficiency 2' x 2' glare free, homogeneous luminaries 36 Watt 5700K all as per Crompton Cat part No LCTLRN-36-FO-CDL or equivalent model of approved make given in list of make Appx 'B' including connecting to electric point by using PVC insulated twin core copper conductor cable of suitable size complete including taking down old existing light fitting all as directed.

S & F energy efficient LED street light fitting of 25 Watt with PDC aluminium body and clear glass with lens for wide beam distribution, top maintainable type with IP 66 degree of protection, PF>0.95 with voltage range 140 to 270 Volt, fitting should be provided with inbuilt 5 KV minimum surge protection, short circuit and over voltage protection facility for Driver and fitting including 25 watt LED lamp with GI brackrt-01 No, MS clamp-02 Nos suitable for walls/ columns and making electrical connection with providing of 1.50 metre long twin core round copper conductor cable of suitable size and testing complete all as per SYSKA cat part No. SSK-SLF-CF-25W-WL or equivalent model of any make given in Appx 'B', Cat Part No. as approved by GE complete all as specified including taking down old unserviceable existing street light fitting of any type and capacity from pole along with accessories.

Excavation in trenches not exceeding 1.5 mtr wide, and not exceeding 1.5 metre in depth in soft / loose soil for laying of cables and geting out complete all as specified and as directed.

M & L for sand cushioning, with dry river and clean sand, for under ground cables in trenches, ducts for cable protection including consolidation, 80mm thick to the authorized width as per SSR-Part-1 before laying of cable and 150mm thick after laying of cable and punned down to 180mm after laying complete. Note :- Punned thickness shall be considered for payment purpose.

M & L for sub class 'B' , old size Brick , laid in trenches for cable protection , perpendicular to axis of cable including taking out old bricks / cablle covers complete all as specified and as directed.

Supply, laying, jointing and testing of LT XLPE Cable of cross sectional area 25 Sqmm 2 core, suitable for earthed system stranded aluminium conductor , 1100 Volt grade , heavy duty with XLPE insulated PVC sheathed with Galvanized steel strip armoured , conforming to IS-7098 (Part-I) with latest amendments laid in trenches/fixed to wall/pole/laid in floor including necessary connections and suitable size of thimbling complete including taking out old cable complete all as specified and as directed (Note : Exacavation & earth work, cable cover & sand cushioning shall be measured and paid for separately under relevent item of this BOQ.)

M & L for 40mm bore GI pipe, light grade, with all fittings and fixed complete to walls and ceilings or laid in trenches or buried in ground or under floor / hard standing for protection of cable including taking out old pipes complete all as specified and as directedcomplete all as specified.

Returning filling in, including spreading , levelling, watering and well ramming in layers each not exceeding 25cm thick in soil complete all as specified and as directed.

Removal of surplus excavated soil to a distance not exceeding 50 metre and depositing where directed at a level not exceeding 1.5 metre above the starting point complete all as specified and as directed.

M & L in replacement of earthing complete with galvanised steel earth plate electrode 600 x 600 x 6 mm thick burried directly in ground to depth of pit not less than 2.25 m below normal ground level with top edge of the plate not less than 1.5 m below normal ground level surrounded from all sides by 15 cm thick packed layer of charcoal / coal dust and common salt filling in alternate layers and connected to galvanised earth lead wire 4 mm dia by means of bolts, nuts, check nuts and washers of GI or steel including GI protection pipe 15mm dia light grade upto the extent of 7.5 metre and connecting to earthing test point, main switch board including GI pipe 20 mm dia light grade for watering, MS funnel and bringing out the watering pipe upto 30 cm above the normal ground level plugged at top including all fitting including PCC earth pit with PCC 1:2:4 type B-1 using 20mm graded stone aggregate and RCC pit cover including necessary earthwork and excavation in any type of soil complete all as specified as shown in electrical plate No 3 of SSR Part-I and testing on completion. Note :- (a) PCC chamber shall be constructed at least 1.5 m away from earth pit. Pipe for watering shall be provided in slanting manner. (b) 4mm dia GI wire and 15mm dia light grade GI protection pipe upto 7.5 metre shall deemed to be included in quoted rate.

V K CONTRACTOR

M/s Kamal Constructions

RINKU BROTHERS

M/s Kamal Builders

M/s Balvinder Singh Engineer and Contractors

M/s GURFATEH BUILDERS

KARTIK BUILDERS

M/s DHEERAJ JAIN CONSTRUCTION COMPANY

M/s Bhullar Constructions

M/S VERMA BUILDERS & DEVELOPERS