GE/C-55/2024-25 REPAIR TO EXTERNAL DRAIN, FENCING, BOUNDRY WALL, HARDSTANDING AND PARKING SHED INCLUDING REPAIR/ REPLACEMENT OF INTERNAL WIRING AND MISC WORK AT RRRC INCLUDING TRG AREA, ICCHAMATI, MYNAMATI AND ADJOINING AREA UNDER GE (CENTRAL) DELHI

Amount

Taking down Cement plaster on brick walls built in cement mortar including raking out joints, hacking for key, scrubbing down with water etc omplete all as specified and as directed. Engr-in-Charge .

M&L for rendering 15mm thick in CM 1:4 on fair faces of brick work or concrete surfaces finished even and smooth without using extra cement complete.

M&L for preparation of newly plastered surfaces of walls and applying two coats of cement base paint over a coat of primer complete all as specifed as direted by Engr-in-charge.

M&L for complete removal exising teratment from old surface of wall by scrubbing with hard brushing, brooming down or steel wire brushing scraping down smook soot mould moss and efforescent salts and treating oil and greasy spots as applicable and washing with water & applying two coat of cement based paint complete all as specified and directed.

Demolition Brickwork or stone/ boulder masonry, built in cement mortar including all quoins, arches, pillars, etc, but excluding ashlar facings, dressed stonework and precast concrete articles all as specified .

M&L Brick work with subclass 'B' bricks, straight or curved on plan exc 6m mean radius built in Cm 1:4 all as specified and directed.

Material and labour for brick work with sub class B bricks of old size, straight or curved on plan exc 6m mean radius in half brick walls, in CM 1:4 incl demolition of brick work built in cement mortar compolete all as specified and directed.

S & F in replacement precast fibre reinforced cement concrete Manhole cover including grove and hook arrangement for lifting and placing in position and sides covered by MS sheet medium duty of overall Size 450mmx450mmx50mm omplete all as specified and as directed.

S & F in replacement precast fibre reinforced cement concrete Manhole/drain cover including grove and hook arrangement for lifting and placing in position and sides covered by MS sheet medium duty of overall Size 1000mmx500mm x75 mm omplete all as specified and as directed.

M&L for cement concrete 1:3:6 type C-0, using 12.5 mm graded stone aggregate as in coping and similar work incl necessary form work to obtain a smooth finishes complete all as specified and as directed.

M&L for Cement concrete 1:4:8 type D-2 using 40mm graded stone agg as in foundations, filling and mass concrete complete all as specified and directed.

Taking down eaves gutters and rainwater pipes (any size or pattern), including all fittings, heads, shoes, bends, swan-necks, etc., including cleaning or refixing or removal to Store (measured overall as fixed along the centre line over fittings and accessories.

S&F 75mm bore PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to walls with clamps etc including taking out/dismentling of old pipe complete all as specified.

S&F 110mm bore PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to walls with clamps etc including taking out/dismentling of old pipe complete all as specified.

S&F PVC (SWR) bends any radius, 110 mm bore complete.

S&F PVC (SWR) bends any radius, 75 mm bore complete.

S&F PVC (SWR) Y and T, 110 mm bore complete.

S&F PVC (SWR)Y and T, 75 mm bore complete.

Demolition of Cement Concrete in ground floors and pavings n exc 15 cm thickness (below or above ground level).

M&L for PCC 1:4:8 type D2 as in any position or discription all as specified and directed by Engr-in-Charge.

M&L Machine pressed precast concrete PU coated colour interlocking paver block any shape and size, with grey cement and pigment confirming to IS 5658-2006 of 60 mm thickness M-35 Grade complete all as specified and directed.

M&L for sand filling under floor or in foundations including watering and consolidation.

Demolition of stone slab and tiles of any description or thickness in floor apron etc complete all as specified and directed.

S&F Endura colours paving tiles 300cm X 300cm x 15-20mm double charged digital printed with gloss, polished matt finished jointed and pointed in neat cement slurry in floors over 15mm thick screed bed in CM 1:6 all as specified and directed.

Dismantling RCC posts or struts (wood steel or RCC) any section embedded in natural ground including taking out embedded portion and making good disturbed ground complete all as specified and directed. Note : Dismantling of existing galvanized iron steel barbed wire / Chain link fencing shall be measured & paid for separately.

Dismantling old Chain link fencing of any description fixed to any type of fencing posts complete all as specified and as directed by Engineer-in-Charge.

Supply mild steel galvanized chain link fencing 3.15mm dia of mesh wire, mesh size 100x100mm with straining bolts, 10mm dia round bars with 0.9mm dia MS binding wire, flat iron fillets (for securing wire mesh etc), binding and jointing complete, including necessary drilling, bolting or revetting etc, complete all as specified and as directed. Note:- Flat iron, round bars, nut bolts and washer shall be measured and paid for separately as supply only.

Fixing only chain link fencing including line wire, any mesh, size and type to any type of standards, rails, straining bolts, etc. including provision of binding wire compete all as specified and as directed.

S&F mild steel work as in angle iron in posts & struts in fencing including cutting tops to shape as directed, drilling holes, notching for wire etc, and similar works conforming to Grade E-165 (Fe 290), complete, all as specified & directed.

M&L preparation of new or previously untreated steel and iron surfaces of any description over 10 cm width or girth and applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified.

Supply only mild steel round bars of 10 mm dia and over conforming to Grade E-165 (Fe 290) for fixing in chain link wire fencing complete all as specified & directed.

M&L for Nominal Mix Plain cement concrete 1:2:4 type B-1 (20 mm graded aggregate) Columns, pillars, piers, posts and struts.

S&F mild steel screw bolts (machine made) with hexagonal or square heads at one end and screwed the other, or screwed both ends, each screwed end to be fitted with washers and one hexagonal or square nut, exc 5 cm but not exc 10 cm long and dia of neck 5 to 10 mm, complete all as specified & directed.

Dismantling steel barbed wire of any description fixed to any type of fencing posts complete all as specified and as directed by Engineer-in-Charge.

S&F galvanised 2 strand, steel barbed wire 2.24mm dia, barbed with 2mm dia barbs at 75mm spacing and straining and fixing to any type of standard rails, straining bolts, including securing or tying at crossing with and provision of galvanised mild steel wire, staples or steel pins etc as directed. Note :- Each line of horizontal / vertical / diagonal wire to be measured for the purpose of payment.

Excavating in post holes (or similar holes) each not exc 0.50 cum, getting out, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers n.exc 25cm, watering, and removing surplus soil to a distance n.exc 50 m and making good surface in soft/ loose soil.

Excavation in trenches n.exc 1.5 M wide & n.exc 1.5 M in depth and getting out in soft/loose soil complete all as specified and directed.

Returning, filling in including spreading, leveling, watering and well ramming in layers n.exc 25 cm thick in soil complete all as specified and directed.

Removing excavated material (Soil) to a distance n.exc 50 m and depositing where directed at alevel n.exc 1.5 m above the starting point complete all as specified and directed.

Demolition of concrete (rainforcement) of any description and in any position not otherwise specifically provided for.

S&F precast cement concrete Type B0 1:2:4 (12.5 mm graded aggregates) louvres and jallies, 50mm thick set in CM (1:4) (measured solid), including all mouldings precast RCC coping/post of size 600x100x50 mm suitable for fixing of RCC Jallies in vertically & horizontally incl demolation existing jalli and complete all as specified and directed.

S&F precast RCC coping/post of size 600x100x50 mm suitable for fixing of RCC Jallies in vertically & horizontally including necessary moulds and grooves as required in shape and size complete all as specified and directed.

M & L for removal of plant growth by injection with chemical glyphosphate solution (4 % concentration) @ 20 ml or till refuse by cutting or injection in stem of plants or roots at 30 mm. The area shall then be sprayed with solution 25 ml glyphosphate (4% conc) diluted with 1 ltr of water. The size of block shall be of 2 Qtrs on each floor and vary in number of floors. All roots of plants shall be removed completely and making good the disturbed surface and painted with cement base or acrylic paint all as specified and directed by Engr-in-charge.

Dismentling asbestos cement corrugated or semi corrugated sheets in roof fixed with L hook or cranked bolt.

Dismantling timber scantlings 40 Sqcm and over in section, in any position unframed work 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 as specified.

S&F rolled sections as in main and cross beams, hip and jack rafters; purlins where connected to common rafters and running rails and guides for sliding doors; fixed with angle cleats or other connecting plates complete all as specified and directed.

Taking down care fully copper/aluminium point wiring from wooden batten or conduits (light, fan, socket or power) complete incl fittings such as switches, sockets, ceiling roses, pendents, regulators, light fittings any type etc to be measured seperately) and making good disturbed surfaces of walls, floors etc complete all as specified and directed by Engineer in charge.

M & L for Point wiring complete with 1.5 sqmm single core PVC insulated FRLS cable 1100 volts grade with multi stranded copper conductor drawn through Existing PVC conduit, including provision of 1.5 sqmm PVC insulated copper cable FRLS as earth continuty and fabricated branded modular metal flush box / M S Steel terminal boxes, concealed in walls with suitable modular inner and outer plate / 3 mm thick laminated top sheet cover for housing switches , socket out let and fan regulators etc , all as specified and as directed for the followings:- complete all as specified and directed by Engineer in charge.

One light/fan point controlled by one way switch

One bell / buzzer point controlled by one bell push

One 3 pin 5 Amps socket outlet point controlled by one way switch on independent board.

One 3 pin 5 Amps socket outlet point controlled by one way switch on same board

All as per item No 49 above but point wiring with 4 Sqmm single core copper cable and earth continuity wire with 4 Sqmm single core stranded copper cable for one three pin 15 socket outlet point on independent board complete all as specified and directed by Engineer in charge.

M & L for Point wiring complete with 1.5 sqmm single core PVC insulated FRLS cable 1100 volts grade with multi stranded copper conductor drawn through and including non-metalic rigid PVC conduit medium grade ISI Marked and all conduit accessories concealed in wall/ceiling/fixed to roof/truss/columns etc and including provision of 1.5 sqmm PVC insulated copper cable FRLS as earth continuty, fabricated branded modular metal flush box / M S steel terminal boxes, concealed in walls with suitable modular inner and outer plate / 3 mm thick laminated top sheet cover for housing switches , socket out let and fan regulators etc , all as specified and as directed for the followings:- complete all as specified and directed by Engineer in charge.

One light/Exh fan point controlled by one way switch

One bell / buzzer point controlled by one bell push

One 3 pin 5 Amps socket outlet point controlled by one way switch on independent board.

One 3 pin 5 Amps socket outlet point controlled by one way switch on same board

All as per item No 51 above but point wiring with 4 Sqmm single core copper cable and earth continuity wire with 4 Sqmm single core stranded copper cable for one three pin 15 socket outlet point on independent board complete all as specified and directed by Engineer in charge

Supply and fix white cover plate with frame 2 Module omplete all as specified and directed by Engineer in charge.

Supply and fix white cover plate with frame 3 Module omplete all as specified and directed by Engineer in charge.

Supply and fix white cover plate with frame 4 Module omplete all as specified and directed by Engineer in charge.

M&L in replacement switch Modular type 6 Amps 1 Way,1 module, 230V AC complete all as specified and directed by Engineer in charge.

M&L in replacement switch modular type 6 amp SP two way, 1 module complete all as specified and directed by Engineer in charge.

M&L in replacement Modular Bell push button SP with indicator 6 Amps, 1 module 230V AC complete all as specified and directed by Engineer in charge.

M&L in replacement Modular socket outlet 2/3 pin 6 Amp socket 2 module complete all as specified and directed by Engineer in charge.

M&L in replacement switch Modular type 16 Amps 1Way, 1 module with modular plate light marking 230V AC complete all as specified and directed by Engineer in charge.

M&L in replacement Modular socket outlet 2/3 pin 6/16 Amp universal socket 2 module complete all as specified and directed by Engineer in charge.

M&L in replacement modular stepped type electronic fan regulator 120W, 2 module all as specified and directed by Engineer in charge.

M&L in replacement switch piano flush button type single pole one way 6 Amps complete all as specified and directed by Engineer in charge.

M&L in replacement switch piano flush button type single pole Two way 6 Amps complete all as specified and directed by Engineer in charge.

M&L in replacement bell push single pole 6 Amps complete all as specified and directed by Engineer in charge.

M&L in replacement switch piano flush button type single pole 16 Amps complete all as specified and directed by Engineer in charge .

M&L in replacement socket outlet, 2 in 1, 3 pin 6 and 16 Amp single pole complete all as specified and directed by Engineer in charge.

M&L in replacement socket outlet 6 Amp flush button type complete all as specified and directed by Engineer in charge.

M&L in replacement regulator electronic switch/socket type 5 steps suitable for 1200/1400 mm sweep 230 volts all as specified and directed.

M&L in replacement bell electric (dingdong) 230 volt, SP all complete all as specified and directed by Engineer in charge .

M/L in replacement insulated body, angle holder (metal ring) with back plate complete all as specified and directed by Engineer in charge.

S&F ceiling rose PVC/Polycarbonate type with three terminals complete all as specified and directed by Engineer in charge .

M&L in replacement sheet metal enclosure, single pole and neutral with a two pin and earth plug and socket 240 Volts grade 20Amps complete with one single pole MCB 'C' series 10/20 A capacity complete all as specified and directed by Engineer in charge.

Supply and fix LED batten luminaire surface mounted, 4 feet system wattage of 20 Watts, > 2400 systems lumen outputwith lifetime of 25000 burning hours with 70% of its initial lumen maintained. CRI>80, Power Factor > 0.95, THD< 10%, colour temperature - 6500K, surge protection 2.5KV in CM, IP-20 protected, meets LED IS specifications, Class - 1, Short circuit and over circuit protection, voltage range - 150 to 270 Volts AC, temperature range 0 to 50 DegreeC and including connecting up with PVC sheathed 1.5 sqmm 3 core copper conductor flexible wire from ceiling rose to fitting fixed complete all as specified and directed.

Supply and fix LED batten luminaire surface mounted 2 feet system wattage of 10 watts and not less than 1000 lm with life time of 25000 burning hours with 70% of its initial lumen maintained. CRI > 80, power factor > 0.95, THD < 10%, color temperature > 6500 K , surge protection 2.5 KV in CM IP- 20 protected meets LED IS specifications, voltage range - 150 to 270 volts AC, temperature range 0 to 50 Degree C, system efficiancy at luminarie level ≥100 Lumens/watt and including connecting up with PVC sheathed 1.5 sqmm 3 core copper conductor flexible wire fixed complete all as specified and directed.

Supply and fix LED 9/10 watts bulkhead fitting with powder coated die cast aluminium housing with glass/ non yellowing polycarbonate cover, IP65 Protection, System level efficacy of the Luminary is > 90 lm/W with a life class of 25000 burning hours at L70 criteria, Power Factor >0.95, driver with Voltage range 150-270V, Temperature range 0 to 50 Deg, Driver efficiency >85%, THD<10%, CRI>80, Color Temperature-6000K, Surge protection of 2.5 KV, including connecting up with necessary PVC sheathed 3 core 1.5Sqmm copper conductor flexible wire fixed complete all as specified and directed.

S&F in replacement of decorative type wall mounted luminaire (Comet) with unbreakable poly carbonate materials suitable for 1x14 watt LED bulb B22 base complete all as specified and directed by Engineer in charge .

Supply and fix surface ceiling mounted, LED down light fitting 12 watts with die cast aluminium housing and system wattage of 12W, system efficacy at luminary level ≥ 80 Lumens/watt, 25000 burning hours, 6500K color temperature with CRI >80, Power Factor > 0.90, Driver should meet IEC compliant for safety with multi stage high Isolate CC-CV operated driver with voltage variation range - 150 to 270 Volts AC, and surge protection of 2.5 KV, and including connecting up with PVC sheathed 3 core 1.5Sqmm copper conductor flexible wire fixed complete all as specified and directed.

Supply and Fixing LED bulb 9 watts, 900 lumens output, 6500K suitable for B-22 base complete all as specified and directed by Engineer in charge .

Supply and Fixing LED bulb 14 watts, 900 lumens output, 6500K suitable for B-22 base complete all as specified and directed by Engineer in charge .

Supply and fix MCB DB SPN 12 way Horizontal, IP - 43 Protection double door 240 V AC 50Hz with for MCB SPN as incomer and DP/SP MCBs as out going with tinned copper bus bar ,neutral link earth link complete all as directed by Engineer -in- Charge.

Supply and fix MCB DB SPN 8 way Horizontal, IP - 43 Protection double door 240 V AC 50Hz with for MCB SPN as incomer and DP/SP MCBs as out going with tinned copper bus bar ,neutral link earth link complete all as directed by Engineer -in- Charge.

Supply and fix in repair MCB DP 63 Amps 240 volts 10 KA 50 HZ 'C' curve complete all as specified and directed by Engineer in charge .

Supply and fix in repair MCB DP 40 Amps 240 volts 10 KA 50 HZ 'C' curve complete all as specified and directed by Engineer in charge.

Supply and fix in repair MCB SP 6-32 Amps 240 volts 10 KA 50 HZ 'C' curve complete all as specified and directed by Engineer in charge.

Supply and fixing Ventilating Fan 250 mm sweep, 1250 RPM, non metallic resin body, single phase 240 volts AC 50 Hz and connecting up complete including louvers and provision of copper cable 3 core of size 0.5 sqmm for connection from ceiling rose to fan complete all as specified and as directed.

Supply and fixing Exhaust fan 300 mm sweep(steel Body) , 1250 RPM, metallic resin body, single phase 240 volts AC 50 Hz and connecting up complete including louvers and provision of copper cable 3 core of size 0.5 sqmm for connection from ceiling rose to fan complete all as specified and as directed.

Supply and fix wall mounted fan 400mm, 230 volts , 50 Hz 1420 RPM with 90 degree oscillation and having speed control by pull cord system all as specified and directed.

Supply and fix in repair MCCB 125 Amps, FP 415 volts 25 KA 50 HZ with thermal magnetic setting complete all as specified and directed by Engineer in charge.

Supply & fix in repair factory made epoxy powder coated Load line Distribution Board TPN-4 ways with metal door (IP-43 protection) fabricated from minimum 1.6mm thick CRCA sheet and fixed flush to wall and suitable for universal mounting and including insulated 200 Amp copper bus bar, Isolated neutral bar, standard DIN rail, Earth bar and cable ties for cable management, top and bottom removeable gland plates with knockouts and suitable for one TPN- MCCB 125/160 Amp as incomer and 32 to 63 Amp SP MCBs outgoing complete all as specified and conforming to IS : 8623

S&F in repair Sub main wiring with two runs of 4 Sqmm single core PVC insulated FRLS cable 1100 volts grade, multistranded copper conductor cable with one run of 2.5 sqmm single core PVC insulated FRLS cable 1100 volts grade, multistranded copper conductor cable as earth continuity conductor, drawn through and including 25 mm dia non metallic rigid PVC conduit and conduit accessories on surface of walls complete all as specified and directed.

Supply and fix in repair Sub main wiring complete with two runs of 4 Sqmm single core PVC insulated FRLS cable 1100 volts grade, multistranded copper conductor cable with one run of 2.5 sqmm single core PVC insulated FRLS cable 1100 volts grade, multistranded copper conductor cable as earth continuity conductor, drawn through existing metallic/ non metallic conduit in walls all as specified and as directed.

Supply and fix in repair Sub main wiring complete with two runs of 6 Sqmm single core PVC insulated FRLS cable 1100 volts grade, multistranded copper conductor cable with one run of 4 sqmm single core PVC insulated FRLS cable 1100 volts grade, multistranded copper conductor cable as earth continuity conductor, drawn through existing metallic/ non metallic conduit in walls all as specified and as directed.

Supply and fix in repair Sub main wiring complete with two runs of 10 Sqmm single core PVC insulated FRLS cable 1100 volts grade, multistranded copper conductor cable with one run of 6 sqmm single core PVC insulated FRLS cable 1100 volts grade, multistranded copper conductor cable as earth continuity conductor, drawn through existing metallic/ non metallic conduit in walls all as specified and as directed.

S&F plug top, 3 pin, 20 amp earth metal clad (ISI marked) complete all as specified and directed by Engineer in charge.

S&F socket 3 pin 20 amp earth metal clad (ISI marked) complete all as specified and directed by Engineer in charge .

S & F PVC Gang box surface type heavy duty suitable for single switch & socket 5 Amps complete all as specified and directed by Engineer in charge .

S & F PVC Gang box surface type heavy duty suitable for two switch & two socket 5 Amps complete all as specified and directed by Engineer in charge .

S & F Gang box surface type heavy duty suitasble for 15 Amps switch and socket complete all as specified and directed by Engineer in charge.

M & L for in replacement only single core PVC insulated cable 1.5 Sqmm FRLS 1100 Volts with copper multi stranded conductor and drawing in existing concealed conduits, all as specified and directed by Engr-in-Charge.

M & L in replacement for only single core PVC insulated cable 2.5 Sqmm FRLS 1100 Volts with copper multi stranded conductor and drawing in existing concealed conduits , all as specified and directed by Engr-in-Charge.

M & L in replacement for only single core PVC insulated cable 4 Sqmm FRLS 1100 Volts with copper multi stranded conductor and drawing in existing concealed conduits , all as specified and directed by Engr-in-Charge.

M&L in replacement copper cable flexible 2 core PVC insulated of size 23/.0076 ll as specified and directed by Engr-in-Charge. Length of wire of each roll is not less than 90 mtr.

M & L in replacement for only single core PVC insulated cable 10 Sqmm FRLS 1100 Volts with copper multi stranded conductor and drawing in existing concealed conduits , all as specified and directed by Engr-in-Charge.

Supply only SS braided pipe of 12 mm ((internal) suitable for hot/cold water, 60 cm long with brass nuts and rubber washers complete all as specified and directed.

Supply only heating element of 2 KW any type with nut bolt washer complete all as directed.

Supply only heating element of 1.5 KW any type with nut bolt washer complete all as directed.

Supply only replacement of capacitor 3.15 Mfd, 240 V complete all as specified and directed.

M & L for opening up the winding of ceiling fan 1200/1400 mm sweep any make any type and rewinding with super enamelled copper winding wire after inserting super enamelled insulating material binding it with insulating tape etc completely and varnishing well including drying completely. Replacement of worn out / unserviceable capacitor bearing , bush , safety pins, nuts, bolts, washers , rubber bush with ceiling fan clamp, cable PVC flexible 23/0076 and testing the ceiling fan after re-fixing of the blades to the entire satisfaction of Engineer-in-Charge.

Taking down old unserviceable down rod and supply and fix 1.5 mtr long down rod duly made out off Mild steel including taking down & refixing of existing ceiling fan of any sweep and make and making connection from ceiling rose to PVC connector complete all as specified and directed.

Supply only replacement of capacitor 2.5 Mfd, 240 V complete all as specified and directed.

S&F LED 2 X 2 ft backlite surface mounted fitting 36/40 Watts not less than 3200lm with Metallic CRCA powder coated body with high efficiency opal/PMMA diffuser with system efficacy > 80 lm/W, CRI>80, color temperature >5700k, IP 20, Power factor<0.95, THD<10%, 25000 burning hours , Ambient temperature 0 to 500 DegC, Driver should meet IEC complaint for safety, with voltage variation range of 150-270 V and surge protection of 2.5 KV including necessary fixing arrangementsfixed complete all as specified and directed.

S&F not less than 35W High efficient LED Street light fitting with pressure die cast Aluminum housing and has lenses specially designed for Street Lighting with polycarbonate cover. System level efficacy of the Luminarie should more than 110lm/W. The color temperature is around 6500 K with a color rendering index of 70. The luminaire is IP:66 protected. It has an electronic driver complaint to IEC safety standards with a power factor>.0.9, voltage variation range 120-270V, THD<10%, High and low protection along with a surge protection of 4 KV including provision of suitable dia GI light grade pipe1.5 meter length bend to shape and necessary clamps etc for fixing the light fittings on wall fixed complete as specified and directed.

supply only hole fastner madeup of MS 6" long with complete nut bolt all as specified.

Schedule of Credit

M/S ANIL KUMAR (BID ID -3097838)

a.k constructions (BID ID -3106435)

V M CONSTRUCTION (BID ID -3106273)

M/S Parmod Johar (BID ID -3109219)

JYOTI ENTERPRISES (BID ID -3108090)