Provn of STP treated/recycled water in SMQ at Vayusenavihar, 12BRD and Provn of certain works services for vibration testing chamber at bldg No P-12 (Eagle complex) at 12 BRD AF Stn Najafgarh under GE (AF) Tughlakabad

Amount

Excavation in trenches not exceeding 1.5 m wide & not exceeding 1.5 m deep for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes etc. not exceeding 10 Sqm on plan and not exceeding 1.5 m depth & getting out in soft/loose soil complete all as specified and directed by Engr-in-Charge.

Returning filling in including spreading, leveling, watering and well ramming in layers not exceeding 25 cms in soft/ loose soil complete all as specified and directed by Engr-in-Charge.

Removing excavated material not exceeding 50Mtr and depositing where directed at a level not exceeding 1.5m above the starting point complete all as specified and directed by Engr-in-Charge. (100+10)

S&F triple layer rotational moulded polyethylene water storage tank (cylindrical vertical with closed top) of approved colour hoisted and jointed in position all as specified in SSR Part-I of 500 ltr capacity providing all necessary fittings for connecting with pipe line, lockable cover complete all as specified and directed by Engr-in-Charge.

S&F triple layer rotational moulded polyethylene water storage tank (cylindrical vertical with closed top) of approved colour hoisted and jointed in position all as specified in SSR Part-I of 1000 ltr capacity providing all necessary fittings for connecting with pipe line, lockable cover complete all as specified and directed by Engr-in-Charge.

S&F triple layer rotational moulded polyethylene water storage tank (cylindrical vertical with closed top) of approved colour hoisted and jointed in position all as specified in SSR Part-I of 10000 ltr capacity providing all necessary fittings for connecting with pipe line, lockable cover complete all as specified and directed by Engr-in-Charge.

M&L for brick work built in cement and sand mortar 1:4 with sub class 'B' old size bricks straight or curved on plan exceeding 6m means radius built in cement mortar 1:4 complete all as specified and directed by Engr-in-charge.

M&L for providing Precast cement concrete 1:2:4 Type B1 by using 12.5 mm graded granite stone aggregate in landing, slabs supported on wall, beems and column in floors, roof, landing, balconies, canod shelves and likepiece, deck slabs and in shelves and similar articles with plain faces and set in cement mortar 1:4 complete all as specified and directed by Engr-in-Charge.

M&L for Mild steel TMT bars 10 mm dia and over, quality conforming to Grade 500D/550D cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with mild steel wire annealed not less than 0.9mm dia complete all as specified and directed by Engr-in-charge.

M&L for 15mm thick rendering in cement mortar 1:4 to brick/concrete wall surfaces finished even & smooth without using extra cement with water proofing compound at the rate of 3% by weight of cement or as per the manufacturer’s instructions complete all as specified and directed by Engr-in-charge. Note: Water proofing compound shall be measured and paid separately.

Supply only liquid water proofing compound complete all as specified and directed by Engr-in-charge. (1+1)

M&L for cutting holes in brick walls built in cement mortar exceeding half brick but not exceeding one brick and making good the disturbed portion in cement mortar 1:3 or cement concrete 1:2:4 type B1 complete all as specified and directed by Engr-in-charge. (450+36)

S&F GI tubing 15 mm bore medium grade galvanised with all fitting and fixed to walls & ceilings or laid in floors complete all as specified and directed by Engr-in-charge.

S&F GI tubing 20 mm bore medium grade galvanise with all fitting and fixed to walls & ceilings or laid in floors complete all as specified and directed by Engr-in-charge.

S&F GI tubing 25 mm bore medium grade galvanise with all fitting and fixed to walls & ceilings or laid in floors complete all as specified and directed by Engr-in-charge.

S&F GI tubing 40 mm bore medium grade galvanise with all fitting and fixed to walls & ceilings or laid in floors complete all as specified and directed by Engr-in-charge.

S&F of gate valve cast copper alloy with iron handle screwed down high pressure with curtch and butterfly handle for iron pipe and fixed of size 40 mm bore complete all as specified and directed by Engr-in-charge.

S&F 20 mm brass ball valves high pressure for iron pipe with polythene float and flynut complete all as specified and directed by Engr-in-charge.

S&F PVC connection 15 mm size with PTMT nuts of length 600 mm of approved quality complete all as specified and directed by Engr-in-charge.

S&F 10 ltrs capacity PVC valveless syphonic action type flushing cistern low level white with inlet ball valve, float & handle including brackets complete all as specified and directed by Engr-in-charge.

S&F flush pipe of polyethylene of low or high density or PVC 32 mm dia for low level flushing cistern complete all as specified and directed by Engr-in-charge.

S&F Stop Cock cast copper alloy, chromium plated, screwed down, high pressure of size 15mm with crutch or butterfly handle, screwed both ends for iron pipe all as specified and directed by Engr-in-charge.

S&F Stop valve cast copper alloy, chromium plated, screwed down, high pressure of size 20 mm with crutch or butterfly handle, screwed both ends for iron pipe all as specified and directed by Engr-in-charge.

M&L for two coats of synthetic enamel paint of any tint to steel surfaces over one coat of red oxide primer including necessary preparation of new surfaces of any description over 10cm in width or girth complete all as specified and directed by Engr-in-charge. (40+6)

M&L for Surface dressing not exceeding 15 cm deep in soft/loose soil complete all as specified and directed by Engr-in-Charge.

Excavation in post holes or similar holes, returning fillung in exceeding 0.5 cum, gettig out, returning filling in soft/loose soil and ramming earth or broken rubble mixed with earth around in layers not exceeding 25 cm complete all as specified and directed by Engr-in-Charge.

M&L cement concrate 1:3:6, type C-2 by using 40 mm graded stone aggregate as in foundation, filling and mass concrate complete all as specified and directed by Engr-in-Charge.

S&F joist channel, angle or tee section fixed independently with out connecting plates of using Fe 410-W (Gde E-250) quality (Beam, Tee, Angle, Channel of flat sections) including distance pieces, cleats etc complete all as specified and directed by Engr-in-Charge.

S&F roof trusses Fe 410-W (Gde E-250) quality -A (framed) trussed, purling, wind tie, crane entries, rail, fastening and heavy bracket framing (Beam, Tee, Angle, Channel of flat sections) including distance pieces, cleats etc complete all as specified and directed by Engr-in-Charge.

S&F plain or chequered plates channels square cut or notching attched to beam ot tee confirming to Fe-410, Grade E-250 complete all as specified and directed by Engr-in-Charge.

S&F pre-painted galvalume aluminum zinc coating GI based plain steel sheet of 0.50 mm thick of approved colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws including bending of sheet etc complete all as specified and directed by Engr-in-Charge.

M&L brick work with sub class ‘B’ brocks, straight or curved on plan exceeding 6m mean radius built in cement mortar 1:6 and external face of brick pointed flush in the same mortar complete all as specified and directed by Engr-in-charge

M&L for 15mm thick rendering in cement mortar 1:4 on other than fair faces of brick work, finished even and fair complete all as specified and directed by Engr-in-charge.

M&L for preparation of new surfaces of wall and applying three coats of white wash on newly surfaces on wall complete all as specified and directed by Engr-in-charge.

M&L for hardcore of broken stone or boulders of gauge not exceeding 63mm deposited, spread and levelled in layers not exceeding 15 cm thick, watered and rammed to a true surface and dense soil and getting out complete all as specified and as directed by Engr-in-Charge.

M&L for 100 mm thick plain cement concrete 1:4:8, type D-2 by using 40mm graded stone aggregate as in sub base to floor complete all as specified and as directed by Engr-in-Charge.

M&L for cement concrete interlocking tiles of glossy finished of 80 mm thick with coloured cement and no pigment laid dry with 25 mm thick sand cushioning over PCC bed complete all as specified and as directed by Engr-in-Charge. Note: PCC bed shall be measured and paid separately.

S&F anodised aluminium frame of minimum 50 micron powder coating for doors, windows, ventilators with one or more rebates including cleat for fixing etc complete all as specified and as directed by Engr-in-Charge.

S&F extruded anodised aluminium partition and door shutter with aluminium section of medium weight of suitable size glazed, cut to size jointed together with cadmiums plated steel screws including rubber beading or gasket for aluminium section and for fixing glass and all necessary fittings screws plug for fixing screws, locking arrangement, handles, tower bolt etc complete all as specified and as directed by Engr-in-Charge.

S&F aluminium anodised with powder coating sliding/ openeable window of required size of medium weight section with plain glass on and stainless steel wire cloth shutters with two nylon roller on each shutters, handle, soft rubber gasket or aluminium glazing beading fixed with nickel plated screws complete all as specified and as directed by Engr-in-Charge. Note: Glass and stainless steel wire cloth shall be measured and paid separately.

S&F stainless steel wire cloth of 0.36 mm nominal dia of wire and average width of aperture 1.40 mm and fixed with stainless steel wire staples complete all as specified and as directed by Engr-in-Charge.

S&F stainless steel butt hinges with stainless steel pins of 100 mm size complete all as specified and as directed by Engr-in-Charge.

S&F mortice lock verticle type size of 75mm and 4 lever fixed to aluminium door shutter of brass body complete all as specified and as directed by Engr-in-Charge.

S&F 12 mm thick prelaminated particle board, interior grade, prelaminated both sides with decorative choice laminations fixed with screws in aluminum partition and door etc complete all as specified and as directed by Engr-in-Charge.

S&F hydraulically regulated door closer, designation No 1 universal type suitable for aluminium body door shutter of weight not more than 35 Kg complete all as specified and as directed by Engr-in-Charge.

Supply only 5 mm thick glass ordinary quality in each pane for aluminium sliding windows complete all as specified and as directed by Engr-in-Charge.

M&L for 20 mmt thick screed bed or bedding layers in cement mortar 1:6 for laying floor finishes complete all as specified and as directed by Engr-in-Charge.

M&L for non skid coloured ceramic tiles of size 405mm x 405mm x 6 to 7 mm thick to floors, set and jointed in neat cement slurry and pointed with coloured cement to match existing surfaces complete all as specified and as directed by Engr-in-Charge.

M&L for non skid coloured ceramic tiles of size 300mm x 200mm x 6 to 7 mm thick to skirting or dado, set and jointed in neat cement slurry and pointed with coloured cement to match existing surfaces complete all as specified and as directed by Engr-in-Charge.

M&L for suspended false ceiling with aluminium grid system of size 605 mm x 605 mm with runner of extruded aluminium anodised main tee section of size 35 mm x 35 mm x 1.5 mm and corss 'T' section of size 25 mm x 25 mm x 1.5 mm aluminium anodised angle of size 25 mm x 25 mm x 1.5 mm fixed along the side of walls with wooden plugs and hanging from slab with adjustable 3 mm dia GI wire suspension at 600 mm x 600 mm interval fixed with MS cleat and dash fasteners system including 9 mm thick prelaminated both side of board for insluation and acoustic purpose 600 mm x 600 mm in size fixed with staples on snap grill complete all as specified and as directed by Engr-in-Charge.

M&L for 20 mm to 30 mm thick cudappa stone bedded and jointed in cement mortar 1:6 and pointed in cement mortar 1:3 complete all as specified and as directed by Engr-in-Charge.

M&L for 2 HP single phase self priming monoblock pump 50 Hz, 220 Volts, AC supply suction delivery of 25 mm and head 6-30 metre including making necessary connection complete all as specified and directed by Engr-in-charge.

M&L for 3 HP single phase self priming centrifugal monoblock pump speed 1500 RPM, 50-60 Hz, 415 Volts, AC supply suction delivery of 55x40 mm and head 6-20 metre including making necessary connection complete all as specified and directed by Engr-in-charge.

S&F of 3 phase DOL starter of suitable for 415 Volts, AC supply complete all as specified and directed by Engr-in-charge.

Supply, laying and testing of 3 core, 2.5 Sq mm PVC insluated, PVC sheathed cable, galvanised steel strip or wire armoured, electric control cable of heavy duty with stranded copper conductor complete all as specified and directed by Engr-in-charge.

Supply, laying and testing of 3 core, 4 Sq mm PVC insluated, PVC sheathed cable, galvanised steel strip or wire armoured, electric control cable of heavy duty with stranded copper conductor complete all as specified and directed by Engr-in-charge.

S&F of MCB single pole neutral enclosure with two pin and earth plug and socket with one 20 Amp MCB including electric connection complete all as specified and directed by Engr-in-charge.

M&L for Earthing complete with galvanized earth plate electrode 600mmx 600mm x 6mm thick buried directly in ground (earth pit not less than 2.25mtr deep below ground level) with top edge of the plate not less than 1.5 mtr below ground level connected to but using GI strip 25x4 mm size and galvanised earth lead wire of 4 mm dia by means of nuts, bolts, washes of galvanized iron or steel all as shown in electrical plate No 3 and testing on completion including adequate charcoal dust, comman salt necessary excavation & earth work in any type of soil, 40 mm dia bore, light grade galvanizes steel tubing up to 7.5 mtr length for drawing including precast RCC cover slab in PCC 1:2:4 type B-0 by using 12.5mm graded aggregate reinforced with 12 mm dia MS bars @ 100 mm c/c both ways with funnel wire mesh and 20 mm dia GI pipe medium grade as watering pipe complete all as specified in SSR and connected to earthing list point complete all as specified and as directedby Engr-in-charge. (1+1)

M&L for concealed point wiring complete with 1.5 Sqmm (nominal area) PVC insulated, multi stranded, FRLS copper conductor cable unsheathed drawn through and including 20mm dia PVC conduit with all fittings of medium grade ISI Marked duly concealed by cutting chases and making good to match with surroundings including necessary periodicals applying one coat of putty and 2 coats of oil bound distemper along with PVC insulated FRLS copper conductor cable of size 1.5 Sq mm as earth wire, connected to common earth dolly suitable for mounting switches including metal flush boxes complete all as specified and as directed by Engr-in-charge for the following points:- Note: The work includes cutting of chases and making good disturbed surfaces and quoted rate shall deemed to be included the same aspect.

One light point controlled by one, one way switch

One 3 pin socket outlet point 15 Amp on indipendent board with cable of size 4 Sq mm multistranded, PVC insulated sheathed copper conductor cable and 4 Sq mm earth continuity conductor in PVC conduit medium grade.

M&L for modular switch, one way of 6 Amp, 1 module complete all as specified and directed by Engr-in-charge.

M&L for modular switch, one way of 16 Amp, 1 module complete all as specified and directed by Engr-in-charge.

M&L for modular socket 2 in 1, 6/16 Amp 2 module complete all as specified and directed by Engr-in-charge.

M&L for ceiling rose, 3 phase/PVC/polycarbonate, isolated body complete all as specified and directed by Engr-in-charge.

S&F 20 W, 4 feet, wall mounted LED batten, extruded aluminium huat sink provided for efficient heat dissipation and integrated electronic driver including lamp of 20 watt complete all as specified and directed by Engr-in-charge. Make: Cat Part No ENDURALINEARNEOBS20WLED830 SPCWH of Havells/Cat Part No BCLSBAL20WCW of Bajaj

M&L for sub main wiring with two single core PVC insulated of size 6 Sqmm unsheathed copper conductor 1100 volt grade multistandard including drawn through, non metallic rigid PVC conduit, conduit accessories of 25 mm external dia medium grade, 6 Sqmm copper wire for earth continuity wire and connected of common earth dolly complete all as specified and directed by Engr-in-charge. Note:- The work includes cutting of chases and making good the disturbed surfaces and quoted rate shall deemed to be included the same aspect. One run of conduit, three runs of 6 Sq mm copper conductor is measured as one unit RM.

M&L for sub main wiring with two single core PVC insulated of size 10 Sqmm unsheathed copper conductor 1100 volt grade multistandard including drawn through, non metallic rigid PVC conduit, conduit accessories of 25 mm external dia medium grade, 4 Sqmm copper wire for earth continuity wire and connected of common earth dolly complete all as specified and directed by Engr-in-charge. Note:- The work includes cutting of chases and making good the disturbed surfaces and quoted rate shall deemed to be included the same aspect. One run of conduit, two runs of 10 Sq mm copper conductor and one run of 4 Sq mm copper conductor is measured as one unit RM.

S&F triple pole and earth enclosure with three pin and earth plug with socket and MCB 32 Amp 3 Pole complete all as specified and directed by Engr-in-charge.

M&L for sheet metal enclosure distribution board with hinged cover IP 43 protection metal door epoxy powder coated/made of insulating material like, polystyrene, double door 4 way TPN with suitable rated bus bar for vertical operation complete all as specified and directed by Engr-in-charge.

M&L for 63 Amp MCB, 240 Volt, 3 Pole, 'C' curve with breaking capacity of 10 kA complete all as specified and directed by Engr-in-charge.

M&L for 20 Amp MCB, 240 Volt, 3 Pole, 'C' curve with breaking capacity of 10 kA complete all as specified and directed by Engr-in-charge.

S&F 100 Amp MCCB, 4 Pole, 50 Hz, 415 Volt with rupturing capacity of 25 kA complete all as specified and directed by Engr-in-charge.

M/S RK Builders