SPECIAL REPAIR TO COLLAPSED AND DEPRIVED SECURITY WALL AND ELECTRICAL WIRING AT BLDG NO P 52 AND PROVN OF STONE HARDSTANDING FOR KERB SIDE PUMP AND WASHING RAMP AND SEWAGE LINE AND SOAKEGE WELL NEAR BLDG NO P 07 AT AKHNOOR UNDER GE NORTH AKHNOOR

Amount

Surface excavation not exceeding 30 cm deep and averaging 15 cm deep and getting out in soft / loose soil as directed by Engineer-in-Charge.

Excavation over area not exc. 1.5m deep and getting out in any type of soil, complete all as specified & directed.

Excavation in trenches not exc. 1.5m wide and not exc. 1.5m in depth in any type of soil and getting out, complete all as specified & directed.

Returning, filling in (soil), including spreading, leveling, watering and well ramming in layers not exc. 25cm, complete all as specifed & directed.

Removing excavated material to a distance not exc. 50m and depositing where directed at a level not exc. 1.5m above the starting point, complete all as specified & directed.

PCC (1:4:8) type D-2 using 40mm graded crushed stone agg as in bed to drain pipe of 150mm internal dia including packing under and haunching against the sides of pipe after they are laid and tested complete all as specified and directed.

Salt glazed stone ware (SGSW) grade 'A' drain pipes 150mm internal dia, jointed in cement mortar (1:1) complete including testing etc as specified & directed.

Brick work with sub class "B" bricks straight or curved on plan exceeding 6 metre mean radius in cement mortar 1:4, and pointed flush in same mortar all as specified .o hidden surface as the work proceed complete all as spd.

Brick work with sub class "B" bricks straight or curved on plan exceeding 6 metre mean radius in cement mortar 1:6, all as specified .

All as per Srl item no.09 above but except brick.

PCC (1:2:4) type B-1 using 20 mm graded stone aggregate as in benching, coping and haunching complete all as specified.

Rendering 15 mm thick in cement and sand mortar 1:4 on fair faces of brick work or cement concrete surfaces including finishing the surface even and smooth using integral water proofing compound complete all as specified and as directed by Engineer-in-Charge. (Supply only of WPC shall be measured and paid seperatly)

Rendering 15 mm thick in cement and sand mortar 1:4 on fair faces/other than fail faces of brick work or cement concrete surfaces including finishing the surface even and smooth without using extra cement complete all as specified and as directed by Engineer-in-Charge

Rendering 15 mm thick in cement and sand mortar 1:6 on other than fail faces of brick work or cement concrete surfaces including finishing the surface even and smooth without using extra cement complete all as specified and as directed by Engineer-in-Charge

Rendering 10 mm thick in cement and sand mortar 1:3 on cement concrete surfaces of chajjas, upward fascias ceiling and similar items, surface finished even and smooth without using extra cement complete all as specified and as directed by Engineer-in-Charge

Formwork to edges of concrete in floors and slab n exc 20cm wide and sides of RCC/PCC bands in walls, horizontal or sloping and similar work exc 10cm but n exc 20cm wide, for rough finished flat surface of concrte complete all as specified.

TMT reinforcement bars 10 mm dia and over , cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9 mm dia or securing with clips complete all as specified and as directed by Engineer -in-Charge.

TMT reinforcement bars 6 to 8 mm dia and over, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9 mm dia or securing with clips complete all as specified

Providing precast cement concrete (1:2:4 Type B-1 using 20mm graded aggregate) as in cover slabs for drain/manholes etc and set in cement mortar (1:4) complete all as specified..

Providing cement concrete (1:2:4) type B-1 using 20 mm graded stone aggregate as in surface channel and drain including necessary form work complete all as specified.

Supply only integral water proofing compound, complete all as specifed & directed.

Soakage wells, excavation in ordinary soil, foundation in PCC (1:3:6) wells of Honey Combed and solid in M-25 concrete, including intercepting chamber, sreen chamber, brick work in cement mortar (1:4), RCC cover slab in M-25 /RR masonry / filing with brick bats complete of size 2.40 mtr internal dia and 4.50 mtr deep as per drawing No CE/TD-1202/2003 Sheet 1/2 & 2/2 including upto date amendments

Demolition of brickwork or stone/boulder masonry built in cement mortar including all quoins, arches, pillars etc., but excluding ashlar facing, dressed stone work and precast concrete articles, complete all as specified & directed.

Dismantling of Steel/Wooden posts and struts, any sections embedded in concrete brickwork masonry etc including taking out embedded portion and making good disturbed wall in PCC 1:2:4 using 20mm graded agg without disturbing the existing wall complete all as specified and as directed by Engineer-in-Charge.

Taking down cement plaster on brick or stone surfaces etc. including raking out joints, hacking for key, scrubbing down with water etc, complete all as specifed & directed.

Plain cement concrete 1:4:8 type D-2 using 40mm graded stone aggregate as in foundation, filling and mass concrete, all as specified .

Preparation of new plastered or concrete surfaces of wall and applying two coats of cement base paint over one coat of primer, complete all as specified & directed.

Dismantling/taking down barbed wire from the existing angle iron fencing posts and neatly coiling on rough drums for re-use or removing from the site complete all as directed by Engineer-in-Charge.

Galvanised 2 strand, steel barbed wire 2.24 mm dia, barbed with 2mm dia barbs at 75 mm spacing and straining and fixing to mild steel fencing posts, any type of standard rails, straining bolts including securing or tying at crossings with and provision of galvanised mild steel wire staples or steel nibs, pins complete all as specified and as directed. Note : Each line of barbed wire to be measured seperately.

All as per Srl item No. 29 here in before but using old wire including restraining, resecuring including making good staples etc. complete all as specified.

Concertina coil 600mm dia / 56 loopse / 2.5 mm core wire, Coil Diameter: 600 mm, Type of Strip: Heavy Galvanised (IS:1703), Type of Core wire: Heavy Galvanised (IS:280-2006), Core wire Diameter: 2.50 mm Dia, Zinc Coating to Strip: Minimum 200 GSM/sqmm, Zine Coating on wire: Minimum 275 GSM/sqmm (IS 6745-1972 reaffirmed 2006), Tensile Strength of wire 1400-1500 N /sqmm, Weight: 6-8 Kg (± 5%), Number of Loops: 56. Blade Length: 22 MM, Barb Profile: Medium Blade (MBBT), Distance Between Barb. 35 mm, Stretchable length 6-8 mtrs, Type of clip: Hardened Steelin Galvanised steel, complete all as specified & directed.

Fixing only dismantled angle iron horn Y shaped in new position all as directed by Engr-in-charge.

Mild steel work conforming to Fe 290 Gde E-165 as in posts and struts etc in fencing including cutting tops to shape as directed, drilling holes, notching for wire, flat iron fillets (for securing wire mesh etc) including all necessary drilling, bolting or riveting etc and similar work complete all as specified

Mild steel framed work as in grills, gratings, etc. with ends of bars shouldered and or reveted, or forged into spikes, framed guard bars, barred iron doors, ladders, framed balusters, walk ways, railings, framework of water tanks and similar work conforming to Fe-290 grade-E-165, complete all as specified & directed.

Preparation of new steel surfaces of any description over 10 cm in width or girth not otherwise described and apply two coats of Synthetic enamel paint over one coat of red oxide zinc chrome primer complete all as specified and directed by Engineer-in-Charge.

Reinforced cement concrete M-25 (using 20 mm graded aggregate) as in foundations, including rafts, footings, foundation beams; plinth beams; bases for columns, etc basement slabs, under- reamed piles and mass concrete, all as specified and directed by Enge-in-Charge.

Reinforced cement concrete M-25 (Design Mix) ( using 20 mm graded aggregate) as in beams, cantilevers, breassummers, lintels over 1.5 m span , all as specified and directed by Engr-in-Charge.

Reinforced cement concrete M-25 (using 20 mm graded aggregate) as in columns, pillars, piers, posts and struts, all as specified and directed by Enge-in-Charge.

110mm dia PVC (SWR) pipe in any length laid in wall for weep hole.

Hard core of broken stone or boulder of gauge exceeding 63mm but n.exc 100mm, deposited, spread and levelled in layers not exceeding 15cm thick, watered and rammed to a true surface.

Stone sett flooring with stone setts of size 200 to 250mm long 150 to 200mm wide and 150mm deep and sides dressed bedded in cement mortar 1:3 20mm thick joints grouted in cement mortar 1:2 with an admixture of metallic floor harderner, 5% by wt of cement and struck flush over 100mm thick PCC 1:2:4 type B-2 (using 40mm graded crushed stone agg) complete all as spd.

75mm thick plain cement concrete 1:3:6 type C-2 (using 40mm graded crushed stone agg) as in sub base of floors plinth protection etc complete all as spd

Providing water proofing coating of acrylic based polymer modified cementitious composite compound including filling the cracks on exposed bricks of wall as per manufacturers instruction complete all as specified and directed by Engr-in-charge.

Preparation of new plastered or concrete surfaces of wall and applying two coats of oil bound distemper over a coat of primer and 3mm wall care putty, complete all as specified & directed.

Preparation of new plastered surfaces of ceiling by brooming down or by steel wire brushes scraping down smoke spots moulds moss and efflorescent salts trading oil greasy spots etc and applying two coats of white wash complete all as spd.

Taking down carefully Copper/Aluminum point wiring (light, fan, light socket or power socket) complete, including fixture and fittings such as switches ,ceiling roses, pendants, regulators, sockets, light fitting etc. removing materials to store for keeping in safe custody or for taking credit (credit for above items should be made as per conditions seperately) and making good disturbed surface of walls, floors etc.

Point wiring with FRLS insulated and unsheathed multistranded copper conductor single core cable, 1100 volts grade (ISI marked) of size 1.5 Sq mm drawing into PVC conduit concealed type medium grade ISI marked terminating in modular metal flush box including modular white cover plate with frame for one light/fan point controlled by one switch including provision of 1.5 Sq mm FRLS insulated unsheathed copper conductor cable, multistranded single core as earth wire to common earth & connecting to earth dolly complete all as specified and directed by Engineer-in-Charge. Note: Rate are inclusive cutting chases of brick and making good to disturbed surfaces when ever required.

All as per the description of item No. 47 here in before but with one 5 pin socket outlet 5 amps on independent board.

All as per the description of item No. 47 here in before but with one 5 pin socket outlet 5 amps on the same board with other switches.

Point wiring with FRLS insulated and unsheathed multistranded copper conductor cable, 1100 volts grade (ISI marked)of size 2.5 Sq mm drawing into PVC conduit, concealed type medium grade ISI marked terminating in modular metal flush box including modular white cover plate with frame for one switch socket 15 amp point controlled by one switch including provision of 1.5 Sq mm FRLS insulated unsheathed copper conductor cable, multistranded single core as earth wire to common earth & connecting to earth dolly complete all as specified and directed by Engineer-in-Charge. Note: Rate are inclusive cutting chases of brick and making good to disturbed surfaces when ever required. NOTE FOR SER NO 47 TO 50 - (a) Two runs of single core cable with one run of earth continuity cable including PVC conduit and its accessories will be measured and paid as one RM. (b) Rate are inclusive cutting chases of bricks and making good to disturbed surfaces when ever required. (c) Proper colour coding should be adopted for phase, neutral and earth .

M&L for concealed point wiring complete with 1.5 Sqmm single core PVC insulated and unsheathed multi stranded copper conductor cable 1100 volt grade, (FRLS) drawn through existing Steel/ PVC conduit 20 mm dia, med grade , ISI marked and teminating in modular MS flush box covered with and including modular cover plate with frame and including 1.5 Sqmm single core PVC insulated and unsheathed multi stranded copper conductor cable (FRLS) as earth continuity conductor and connected to earth dolly complete asll as specifed and directed by Engr in -charge for the following :- (a) One light/fan point controlled by one on way switch

(b) One socket outlet 05 Amps on the same board

(c) One socket outlet 05 Amps on independent board

M&L for concealed point wiring complete with 2.5 Sqmm single core PVC insulated and unsheathed multi stranded copper conductor cable 1100 volt grade, (FRLS) drawn into existing Steel/ PVC conduit 20 mm dia, medium grade, ISI marked and terminating in modular MS flush box covered with and including modular cover plate with frame and including 1.5 Sqmm single core PVC insulated and unsheathed multi stranded copper conductor cable(FRLS) as earth continuity conductor and connected to earth dolly complete asll as pecifed and directed by Engr in -charge.

S & F Modular white cover plate with frame,1 module

Ditto all as per item No 55 but 2 module.

Ditto all as per item No 55 but 3 module.

Ditto all as per item No 55 but 4 module.

Ditto all as per item No 55 but 6 module.

S & F metal flush box 1 /2 module

S & F metal flush box 3 module

S & F metal flush box 4 module

S & F metal flush box 6 module

Supply and fixing Modular switch 1 way 6A, 1module

Modular Bell push 6A 1 module

Modular socket, 6A, 5 pin combined 2 module.

Modular socket, 16A, 6 pin combined 2 module.

Modular switch 1 way 16A, 1module

Supply and fixing Ceiling rose, 3 terminal, PVC/ Polycarbonate, isolated body.

Material and labour lamp holder, PVC/Polycarbonate type with back plate suitable for batten fitting.

Supply and fixing LED 1x 10W suitable for lamp holder

Supply and fixing sheet metal enclosure double door type for DBs single pole and neutral 12 way 240 V with 200 Amp bus bar including blanking plates where required.

Supply and fixing sheet metal enclosure double door type for DBs single pole and neutral 8way 240 V with 200 Amp bus bar including blanking plates where required.

S&F MCB SPN 40 Amps 240 V ,10 KA

S&F MCB SPN 63 Amps 240 V ,10 KA

Supply and fixing MCB single pole 6-32 amps 240 V 10 KA.

Earthing complete with steel earth plate electrode 600x600x6.3 mm thick buried directly in ground ( earth pit not less than 2.25m deep below ground level) with top edge of the plate not less than 1.5m below normal ground level, connecting to galvanized irong earth wire 4.00mm dia by means of bolts , nuts, check nuts and washers of galvanized iron and steel earth wire protected by provision of GI medium grade pipe 15mm bore including provn of concrete pit made from PCC 1:2:4 type B-1 (using 20mm graded stone aggs) with 17mm thick cover of RCC (1:2:4) re-inforced with XPM (weight not less than 4 Kgs per Sq Mtr and frame of angle iron 25x25x6mm with lugs to 02 Nos and with 6mm dia MS bar handle made to safe GI light grade 20mm bore pipe for watering perforated at bottom 1.75 mtr long placed on top edge of earth plate, common salt and char coal filling test point made out of 17mmx8mm FI with fixing arrangement, funnel , wire mesh and earth work in hard dense soil, returning filling in and removal of surplus soil to a distance not exceeding 50 mtr all as per electrical plate No 3 of SSR 2010 Part I connected to earth test point. All as specified or indicated including testing on completion. Note :- Item of earthing includs cost of 7.5 mtr long protection pipe of 15mm bore GI medium grade, any variation in length shll be adjusted through deviation order based on SSR Rates enhanced by 20%.

Supply and fixing step type Modular fan regulator.

Supply and fixing 20 Watt LED Energy saving and environmental friendly long life LED street light made up of pressure die cast aluminium housing with acrylic cover as diffuser with IP66 protection and Impact resistance of IK07 with GI bracket made of light grade GI pipe of suitable dia of 1.2 mtr long, bend to shape with FI Clamps 32 x 4 mm with suitable size nuts, bolts, washers etc. and making the connection from ceiling rose to fitting with suitable size twin core copper conductor cable complete all as specified and directed. Make: Havells, Cat pt No. LHEWEBP7PL6S020 / or equivalent CG/ Bajaj

S & F in replacement of Energy saving 10 Watt LED Bulk head luminaries, 230V, 50Hz with oval shape, surface mounted, comprising high brightness LEDs complete all as specifed and directed. Make- Havells, Cat part No RUGBYNEONFT10WLED760SSYMBOPC or its equivalent in Bajaj, Philips, Crompton Greaves etc.

Supply and fixing buzzer, Ding Dong AC, 230 volts single pole.

Supply and Fixing Wall mounted LED batten, 18 W, 230v, Decorative ultra slim linear LED lighting fixture with extruded polycarbonate, environmental friendly, energy efficient complete including connecting up with twin core twisted flexible copper conductor cable with suitable size. Make: Havells Cat pt No.LHEXBTP7IN1W018 or equivalent CG/ Bajaj

Material & Labour for surface & wall mounted LED tube light fitting 10 W, extruded PVC housing provided for efficient heat dissipation to polycarbonate diffuser & integrated electronic driver with all accessories internally prewired and including connecting up with twin core twisted flexible copper conductor cable of suitable size complete all as specified and directed. Make- Havells catpart No ENDURALINEARNEOBS10WLED865SPCWH OR equivalent in Philips/ Crompton/ Bajaj/ Wipro/Syska LED/GE lighting/Surya.

Taking down the existing ceiling fan and hanging the same and connecting upto including provision of cable from ceiling rose or connector to fan.

Preparation of old surfaces of ceiling fans by scraping out old existing paint with the help of emery paper/wire brush including filling the cavities and painting insitu with two coats of white synthetic enamelled paint over a coat of red oxide primer with the help of spray machine including Greazing, re-writing MES SL No with black paint in Capital letter for 1200mm/1400mm sweep ceiling fan.

Taking down old unservicable sub main wiring of any type and any size complte all as specified and as directed by Engineer-in-Charge.

M&L for Submain wiring with two single run of single core FRLS insulated, unsheathed multistranded copper conductor cable of size 6 sq mm (Nominal area), 1100 volt grade drawn in and including PVC concealed conduit medium grade ISI marked including single run continuous earth wire of 4 sq mm size (nominal area) FRLS insulated, unsheathed, multistranded copper conductor and connected to common earth dolly complete as specified.

M&L for Submain wiring with two single run of single core FRLS insulated, unsheathed multistranded copper conductor cable of size 4 sq mm (Nominal area), 1100 volt grade drawn in and including PVC concealed conduit medium grade ISI marked including single run continuous earth wire of 2.5 sq mm size (nominal area) FRLS insulated, unsheathed, multistranded copper conductor and connected to common earth dolly complete as specified.

Supply & fix TPN verticle loadline double door distribution box (DB) are fitted with Bus bar, neutral link, blanking plates of 4 way with suitble for incoming MCCB, 'G' frame. Make- Havells, cat No -DHDLVDRWGOFO08 or its equivalent in Indoasian, L&T

Supply & Fix MCCB, TPN, 415volt, 16 KA, 63amp suitable for TPN verticle loadline DB mentioned at ser No 86 here in before.

S & F of Telephone socket outlet with providing telephone wire.

S & F of TV socket outlet with providing suitable wire for Television.

Conduit for TV and Telephone socket of 25 mm dia

Supply & fix light fitting 25W hanging arrangement with large disc. (Make- Crompton, cat No LCSUR3-25-CDL or its equivalent in Philips or Bajaj).

Supply & fix Surface mounted luminaries, indoor type 2200 lumen, color temp 6500, colour- white. (Make- Philips, cat part No - SP310X LED 22S-6500 PSU OD WH or its equivalent in Bajaj or Crompton.)

Supply and lay cable XLPE Insulated screened PVC bedded, galvanized steel strip or wire armored, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 50 sq mm 3.5 core.

Sand cashioning to under ground cable with dry fine sand in trenches in layers of 8 cm thick before laying the cable and 15 cm thick above the cable after laying and stretch the cable complete all as specified.

Supply and laying sub class 'B' common burnt bricks , old size, laid dry, flat transversely along the length of cable with width equal to length of brick & with gaps between the adjucent bricks not exceeding 10 mm as cover laid over the cable to give mechanical protection to under ground cable complete all as specified and directed.

Supply and fix Steel tubing galvanised (light grade) 50 mm bore for passing cable under road/floor or fixing to poles for protection of under ground cable complete with flat iron 50 x 6mm clamp made to shape and 12 mm dia bolts, nuts and washer for fixing where required complete all as specified.

Supply & fix on load change over switch 125 amp, 415 volt in sheet metal enclosure 4 pole with nut & bolts & grouting on wall.

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