REPAIR/REPLACEMENT OF FITTINGS/FIXTURES, INTERNAL ELECTRIFICATION WORKS AND DAY TO DAY COMPLAINTS AT ARMY AREA INCLUDING PROVN OF DRAINAGE IN FRONT OF MT AREA AT CQA (HV) AT ARMY AREA, AVADI

Amount

Taking down carefully unserviceable point wiring copper / aluminium (light, fan, socket or power) complete, including removal of batten / conduit / gutties / wooden board etc.,including fittings and fixtures such as switches, ceiling roses, regulators, sockets, light fittings, fans etc., removal from site under Sch of credit and removal of unserviceable items out of site and making good the disturbed surfaces of walls, ceilings etc.,complete all as specified and as directed.

M & L for point wiring with 1.5 Sqmm (nominal area) PVC insulated,FRLSH unsheathed, multistrand, 1100 volts grade copper conductor cable single core, drawn through with and including non metallic PVC conduit 20/25mm dia and its accessories fixing on wall/ceiling/trusses with suitable clamps , screws etc including one run of 1.5 Sqmm PVC insulated copper conductor cable green in colour for continuous earthing, 1.6 mm thick MS terminal box finished to wall with 3 mm thick laminated hylam sheet top cover all as specified for :-

One light point controlled by one switch.

One Ceiling fan point controlled by one switch.

One Exhaust fan point controlled by one switch.

One 3 pin 5 amps socket point on independent board

One 3 pin 5 amps socket point on same board

One bell / buzzer point controlled by one bell push

Point wiring with 4 Sqmm (nominal area) PVC insulated,FRLSH unsheathed, multistrand, 1100 volts grade copper conductor cable single core, drawn through with and including non metallic PVC conduit 20mm dia and its accessories fixing on wall/ ceiling/ trusses with suitable clamps , screws etc including one run of 4 Sqmm PVC insulated copper conductor cable green in colour for continuous earthing, 1.6 mm thick MS terminal box finished to wall with 3 mm thick laminated hylam sheet top cover all as specified for One 5 pin 5/15 amps socket point on independent board complete all as specified and directed

Pointing wiring in Existing conduit with 1.5 Sqmm (nominal area) PVC insulated,(FRLSH) unsheathed, multistranded, 1100 volts grade copper conductor cable single core, drawn through existing PVC/ steel heavy duty conduit 20 mm dia conduit including one run of 1.5 Sqmm PVC insulated copper conductor cable green in colour for continuous earthing, replaced with 1.6 mm thick MS terminal box finished to wall & 3 mm thick laminated hylam sheet top cover for one light/fan/Bell/5 Amp socket all as specified and directed.

Pointing wiring in Existing conduit with 4 Sqmm (nominal area) PVC insulated,(FRLSH) unsheathed, multistranded, 1100 volts grade copper conductor cable single core, drawn through existing PVC/ steel heavy duty conduit 20 mm dia conduit including one run of 4 Sqmm PVC insulated copper conductor cable green in colour for continuous earthing, replaced with 1.6 mm thick MS terminal box finished to wall & 3 mm thick laminated hylam sheet top cover for 15Amps socket all as specified and directed.

Replacement of laminated hylam sheet top cover with brass screws, cup wahser suitable for 03/04 modules concealed box and cutting of grooves for switchs,sockets and regulator etc complete all as specified and directed. Note: 1. Rates deemed to be included for removing and refixing of electrical point connections in switch board complete. 2. Switch,sockets,regulators to be measured and paid separately

All as per Item No. 6 above but 06 to 10 modules complete.

All as per Item No. 6 above but 18 to 24 modules complete.

S&F Switch piano flush type, single pole,5 Amps complete all as specified and directed.

S&F Switch socket 3 pin 5 amps , multi pin , flush type,complete all as specified and directed.

S&F Switch socket 3 pin 15 Amps, multipurpose, flush type complete all as specified and directed.

S&F ceiling rose 65 X 50 mm , three terminals ,bakelite , surface complete all as specified and directed.

S&F electronic fan regulator, flush type phenolic laminated sheet etc complete all as specified.

S&F Bell , ding-dong type , AC, 215 volts, 50 HZ complete all as specified and directed.

S&F Bell push, flush type, single pole, 5 Amps, 240 volts complete all as specified and directed.

S &F Lamp holder, PVC/Polycarbonate type with back plate suitable for batten fittings complete all as specified and directed.

S&F in replacement of concealed metal GI box 10 to 16 modules having high durability,corrosion resistant,earthing terminal with repalcement of modular type inner and outer plate covers with screws,incl all cutting/chases etc in walls and making good to the disturbed surfaces to match the existing complete all as specified and directed. Note:1. Rates deemed to be included for removing and refixing of electrical point connections in switch board complete. 2. Modular switch,sockets,regulators,bell push to be measured and paid separately

All as per above Item No. 15 above but 06/08 modules complete.

All as per above Item No. 15 above 03/04 modules complete.

All as per above Item No. 15 above 01/02 modules complete.

S&F modular switch 6 Amps, one way, one module complete all as specified and directed.

S&F modular socket, 3/5 pin 6 Amps, 2 module complete all as specified and directed.

S&F modular switch 16 A, 1 module, complete all as specified and directed.

S&F modular socket 6/16 A, 5/6 pin, 2 module, complete all as specified and directed.

S&F modular Bell push 6 Amps, one module complete all as specified and directed.

S&F modular fan regulator step type 2 module all as specified and directed.

S&F in replacement of Single pole and neutral enclosure with a two pin and earth plug and socket complete with one single pole MCB 20 Amps complete all as specified and directed.

S&F LED tube light fitting 20/22 watt connecting up with three core flexible copper conductor cable of suitable size from ceiling rose complete with all fixing accessoreis including taking down old light complete all as specified and directed.

S&F LED tube light fitting 9/10 watt connecting up with three core flexible copper conductor cable of suitable size from ceiling rose complete with all fixing accessoreis including taking down old light complete all as specified and directed.

Supply and fix Decorative ECO bulkhead luminaire capacity 10/12W, environmental friendly ultra modern energy saving surface mounted, LED luminaire comprising of high brightness and including connecting up with twin core twisted flexible copper conductor cable with suitable size of 230V, 50 HZ including taking down fitting complete all as specified and directed

Supply and fix LED building security light 25W, made up of pressure die cast housing with toughed glass and individual high power LEDs with secondary optics, IP66 protection and impact resistance of IK07 incuding drivers, connecter block etc complete pre wired & connecting up with suitable twin core flexble copper wire and suitable bracket all as per dirtected including taking down old light complete all as specified and directed.

Supply and fix Decorative LED wall light fitting, made out of polycarbonate suitable for incl B-22 base 10 Watt LED bulb fixed on wall including taking down old light complete all as specified and directed.

Replacement of Recess mounting LED backlite panel ceiling light environmental friendly aesthetically designed recess mounting luminaire with high brightness LED luminaire suitable for armstrong/grid ceiling complete for low ceiling applications 30/34 Watt LED (2'X2') complete with electronic driver, suitable for operation on AC, single phase , 220 V, including provision of suitable twin core copper conductor PVC insulated , 1100 Volts grade cables connecting up ceiling rose and fittings and testing ,all as specified and as directed.

Replacement of surface mounting LED backlite panel ceiling light environmental friendly aesthetically designed recess mounting luminaire with high brightness LED luminaire suitable for armstrong/grid ceiling complete for low ceiling applications 30/34 Watt LED (2'X2') complete with electronic driver, suitable for operation on AC, single phase , 220 V, including provision of suitable twin core copper conductor PVC insulated , 1100 Volts grade cables connecting up ceiling rose and fittings and testing ,all as specified and as directed.

Replacement of recess/surface mounting LED down lights aesthetically designed luminaire suitable for armstrong /grid ceiling complete for low ceiling applications 12/15 Watt LED ftg complete with electronic driver, suitable for operation on AC, single phase , 220 V, including provision of suitable twin core copper conductor PVC insulated , 1100 Volts grade cables connecting up ceiling rose and fittings and testing ,all as specified and as directed.

Replacement of Flood light luminaries LED energy saving 50 Watt, LED exlusive innovative designed, long life versatile pressure die-cast aluminium IP 65 flood light with high pressure die cast aluminium housing and impact resistant polycarbonate lens complete with all accessories and glass cover with suitable bracket or with grouted spring pressure fasterner/steel rawal plugs as directed including connection from juction box to lilght fittings with suitable twin core PVC insulated and unsheather, multi stranded FRLS copper conductor cable drawn in flexible conduit complete all specified and directed

S&F in replacement of Flood light luminaries LED energy saving 100 Watt, LED exlusive innovative designed, long life versatile pressure die-cast aluminium IP 65 flood light with high pressure die cast aluminium housing and impact resistant polycarbonate lens complete with all accessories and glass cover with suitable bracket or with grouted spring pressure fasterner/steel rawal plugs including connection from juction box to lilght fittings with suitable twin core PVC insulated and unsheathed, multi stranded FRLS copper conductor cable drawn in flexible conduit complete all as specified and directed

Supply and Fixing of Rigid non-metallic PVC conduit for 25mm dia exclusive of boxes (junction/terminal) but inclusive of all tees, bends, elbows, reducers, bell mouth tube ends and fixing accessories such as couplers, lock nuts, saddles, pipe hooks etc fixed on walls/ceiling/roof trusses with suitable clamps complete all as specified and directed.

Power / Sub-main wiring with PVC insulated unsheathed, FRLSH ,1100 volts, grade multistranded copper conductor, two runs of single core 6 sqmm conforming to IS-694, drawn through and including suitable dia rigid PVC conduit, conduit fittings and conduit accessories alongwith one run 6 sqmm PVC insulated single core multistranded copper conductor cable (green) as earth continuity conductor fixed on walls ceiling / roof trusses etc with fixing accessories complete and connecting to common earth dolly complete including taking down unserviceable submain wiring with accessories complete all as specified and as directed.

Power / Sub-main wiring with PVC insulated unsheathed, FRLSH ,1100 volts, grade multistranded copper conductor, two runs of single core 10 sqmm conforming to IS-694, drawn through and including suitable dia rigid PVC conduit, conduit fittings and conduit accessories alongwith one run 10 sqmm PVC insulated single core multistranded copper conductor cable (green) as earth continuity conductor fixed on walls ceiling / roof trusses etc with fixing accessories complete and connecting to common earth dolly complete including taking down unserviceable submain wiring with accessories complete all as specified and as directed.

Replacement of MCB DB SPN 8 way, double door, powder coated, 240 volts, AC, 50Hz, IP 43 protected, with provision for MCB double pole as incomer and SP MCBs as outgoing with tinned copper bus bar, neutral link, earth link and connecting up complete all as specified and as directed. Note : Incoming and Outgoing MCB measured separately relevant items.

Replacement of MCB DB SPN 4 way, double door, powder coated, 240 volts, AC, 50Hz, IP 43 protected, with provision for MCB double pole as incomer and SP MCBs as outgoing with tinned copper bus bar, neutral link, earth link and connecting up complete all as specified and as directed. Note : Incoming and Outgoing MCB measured separately relevant items.

Replacement of MCB DB TPN 4 way, distribution DB double door, powder coated, 415 volts, AC, 50Hz, IP 54 protected, fixed on wall semi flush with provision for TPN MCB 63 Amps as incomer and SP MCBs 40 Amps as outgoing with tinned copper bus bar, neutral link, earth link and connecting up complete all as specified and as directed. Note : Incoming MCB and Outgoing MCB measured separately relevent items.

Replacement of Vertical Load line DB TP&N 4 way, double door, powder coated, 415 volts, AC, 50Hz, IP 54 protected, fixed on wall semi flush with provision for FP MCCB 100 Amps as incomer and SP MCBs 40 / 63 Amps as outgoing with tinned copper bus bar, neutral link, earth link and connecting up complete all as specified and as directed. Note : Incoming MCCB and Outgoing MCB measured separately relevant items.

Replacement of 240V, 10 KA 'B' curve miniature circuit breaker (MCB) of single poles and current carrying capacity 6 to 32 AMP, in the MCB DB Complete with connection testing and commissioning all as specified and directed.

Replacement of 240V, 10 KA 'B' curve miniature circuit breaker (MCB) of SPN and current carrying capacity 32 to 63 AMP, in the MCB DB Complete with connection testing and commissioning all as specified and directed.

Replacement of 415V 10KA 'B' curve miniature circuit breaker (MCB) of TPN and current carrying capacity 40-100 Amp in the DB complete with connection testing and commissioning complete all as specified and directed.

Replacement of MCCBs 63 Amps 415V,16KA, 4 Pole complete all as specified and directed.

Replacement of MCCBs100 Amps 415V,16KA, 4 Pole complete all as specified and directed.

Rectifying faults by attending faults of point/sub main wiring complaints (excluding fittings and fixtures) any rating/ make/ model/ type in position including testing of serviceability of point wiring, finding of fault/ defect and repairing, jointing of wires/ cables properly with required jointing materials and making wiring functional etc., complete; all as specified and directed. Note:- (i) The rate quoted is deemed to be inclusive of cost of the required materials like insulation tape etc where required.(ii) Provn of point/sub main wiring, switch, socket accessories will be paid under relavent items. (iii) Contractor or his accredited Engineer/ representative shall collect the list of daily complaints from Complaint Cell.(iv) Contractor shall submit the daily list of all rectified/ non-rectified complaints to the Engineer-in-charge at the end of the day's work on each working day

M&L for earthing complete with galvanised steel earth plate electrode of size 60cm x 60cm x 3.15mm thick burried directly in ground vertically at a depth not less than 2.25 metre deep below normal ground level with top edge of the plate not less than 1.5 metre below normal ground level surrounded from all sides by 15 cm thick packed layer of charcoal dust and common salt, filling in alternate layer and electrode connections by using galvanised earth lead wire 4.0mm dia by means of bolts, nuts, check nuts and washers made of copper or brass and protected by light grade 15 mm dia GI pipe connected to main switch board or main control board, and GI pipe light grade 20 mm bore for watering and including funnel, wire mesh, RCC pit cover and PCC chamber pit with PCC 1: 2: 4 type C1 using 20mm graded stone aggregate including excavation and earth work, disposal of surplus soil to a distance not exc. 50 mtr all as specified and as shown on Plate No 5 of SSR Part I (2009) all as specified and directed

Material and labour for earth continuity conductor or main earthing lead fixed to valve on batten or recess or chases or burried in ground or drawing in conduit or any other situation for loop earthing etc as reqd 4 mm dia galvanized steel wire all as specified and directed

Excavation in trenches not exceeding 1.5m wide and not exceeding 1.5m depth for foundation etc in hard/dense soil complete all as specified and directed

M & L for PCC 1:3:6 type C2 using 40mm graded stone aggregate as in foundation, mass concrete etc all as specified and directed

M&L for Brick work with fly ash old size building bricks straight or curved on plan exc 6m mean radius, built in CM 1:4 etc complete all as specified and directed

M & L for PCC 1:2:4 type B1 using 12.5mm graded stone aggregate as in Plinth course, string courses, lacing courses, bed blocks and like slightly rounded or chamfered angles, coping including necessary form work and finishing the exposed surface if concrete to fair and even surface. etc. complete all as specified and directed

M & L for Returning filling in including watering and well ramming in layers n.exc 25cm thick all as specified and directed

Removing surplus soil to a distance exceeding 250m but n.exc. 500m and depositing all as specified and directed

M & L for Rendering 15mm thick in cm 1:4 on fair faces of brick work, finished even and fair and all as specified and directed

M&L for pre-cast RCC 1:2:4 type B-1 using 20mm graded stone aggregate as in cover slabs for drains and setting in CM 1:4 complete with joints to match complete all as specified and directed

TMT Bars 10mm dia & over cut length bent to shape required including mild steel wire (annealed) not less than 0.9mm dia or securing with clips complete all as specified and directed

S&F framed work such as grills, gratings, etc., with ends of bars shoulders 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 conforming to Fe 290 Gde E165 complete all as specified and directed

S&F Joist, channel, angle, or tee sections, fixed independently, without connecting plates, etc., (cut or ordinary lengths i.e. wihtin 20mm of the length indicated confirming Fe-410-W (Gde E-250) quality A complete all as specified and directed

Material and labour for preparation of old painted surfaces of steel and iron of any description over 10cm width or girth and applying one coat of synthetic enamel paint all as specified and as directed.

PSK Enterprises (BID ID -3150342)

NAVEEN ENTERPRIESES (BID ID -3143337)