8252 PROVISION OF DEFICIENT CYCLE PARKING SHED FOR IN LIVING BLOCKS AND SPECIAL REPAIRS OF LT OVERHEAD LINE TO UNDERGROUND CABLE AT CERTAIN MARRIED ACCOMODATION AT KATTABOMMAN UNDER GE TIRUNELVELI

Amount

Surface excavation n.exc 30 cm deep and averaging 15 cm deep and getting out in soft / loose soil complete all as specified and directed..

Excavation in trenches, n exc 1.5m wide and n exc 1.5m in depth; for foundation, etc and n exc 10 sqm on plan and n exc 1.5m in depth and getting out in soft/loose soil complete all as specified and directed.

Excavation in post holes (or similar holes) each n exc 0.5 cum and 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 50m and making good surface in hard / dense soil complete all as specified and directed.

Material and labour mild steel TMT bars 10mm 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 0.9mm dia or securing with clips complete all as specified and directed.

Material and labour mild steel TMT bars 5mm dia and over upto & including 10mm dia in stirrups, spacers and binders, 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 0.9mm dia or securing with clips complete all as specified and directed.

Material and labour for providing reinforced cement concrete (nominal mix) in foundations, including rafts, footings, foundation beams; plinth beams ; bases for columns 1:2:4 type B-1 (using 20mm graded aggregate) etc complete all as specified and directed.

Material and labour Plain cement concrete type D-2 (1:4:8), 40 mm graded aggregate in foundations, filling and mass concrete complete all as specified and directed.

Material and labour for Brickwork with Flyash bricks, straight or curved on plan exc 6m mean radius, built in cement mortar 1:6 complete all as specified and directed.

Material and labour for rendering 10mm thick on fair faces of brick work or concrete surfaces in CM 1 : 4 finished even and smooth without using extra cement complete all as specified and directed.

Material and labour for three coats of white wash on new surface of wall including preparation of surface complete all as specified and directed.

Supply and fixing rolled sections as in framing for cladding, glazing and the like fixed with angle cleats and connecting plates etc conforming to Fe 410-W (Gde-E-250) complete all as specified and directed

Supply and fixing Roof trusses (framed), trussed, purlins, crane gantries, rails and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat sections) including distance pieces, cleats etc.complete all as specified and directed.

Supply and fixing Steel work in tubular trusses including special shaped washer etc. complete using ERW or induction butt welded tubes conforming to I. S.1161-1979 grade St.-240 complete all as specified and directed.

Mild steel screw bolts 16mm dia (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, 30cm long complete all as specified and directed.

Material and labour for moorum/red bajri filling in floors or paving, laid in layers not exc 15 cm thick, spread, leveled and rammed including watering complete all as specified and as directed.

Material and labour 100 mm thick plain cement concrete 1:4:8, type D-2, in sub base of floor using 40mm graded aggregate complete all as specified and directed..

Material and labour plain cement concrete type B1, 1 : 2 : 4, 50mm thick (using 20mm graded aggregate) finished even and fair without using extra cement complete all as specified and directed.

Supply and fix glass dividing strips 38 x 3mm thick complete all as specified.

Preparation of new steel surface of any description not exc 60cm in girth and applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed.

Supply and fixing Pre-painted galvalume aluminium 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 complete all as specified and directed.

Material and labour for Hardcore of guage n. Exc 63 mm, deposited, spread and levelled in layers n. exc 15 cm thick, watered and rammed to a true surface of a broken stone or boulders complete all as specified and directed.

Supply and fixing Pre-painted galvalume aluminium zinc coating GI based plain 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 complete all as specified and directed.

Material and labour for Point wiring with FRLSH PVC insulated unsheathed cable 1100V grade conforming to IS-694, 1.5 Sqmm (nominal area) multistranded with copper conductor drawn through and including non metallic rigid PVC conduit 20mm dia (ISI marked) and accessories, with sunken type pressed steel / welded terminal boxes made out of 2mm mild steel sheet, 3mm thick laminated sheet cover for mounting of switches, socket outlets, regulators etc., including provision of FRLSH PVC insulated unsheathed 1.5 Sqmm FRLSH multistranded with copper conductor as earth continuity conductor and connecting to common earth dolly complete for light point complete all as specified and as directed.

Supply and fix Sheet metal enclosures for DBs single pole 4 way 240 V with neutral bus bar 200 Amps double door type with locking arrangement complete all as specified and as directed.

Supply and fix MCB SPN, AC 240 Volts 32 Amps 10 KA, rupturing capacity, 'C' curve complete all as specified and as directed.

Supply and fix MCB SP 240 V, 6A to 32 Amps 10 KA rupturing capacity 'C' curve complete all as specified and as directed.

Supply and fix in repairs LED batten,20 W, for surface and pendent application,230V with extruded aluminium housing provided for efficient heat dissipation with polycarbonate diffuser and integrated electronic driver complete with all accessories internally pre wired and including connecting up with twin / three core flexible copper conductor cable with suitable size from ceiling rose to fitting etc, complete all as specified and as directed.

Supply and fix Switch Piano, flush type, single pole, one way, 5 Amps, 240 volts, ISI marked complete all as specified and as directed.

Supply, laying & testing of cable XLPE insulated, screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty)with stranded aluminium conductor, 1100 volts grade of following sizes complete all as specified and directed by Engr-in-charge:- Note: Earthwork, excavation, brick protection and riddled earth filling shall be measured and paid separately under relevant items given hereafter.

240 Sqmm 3.5 Core

185 Sqmm 3.5 Core

70 Sqmm 3.5 Core

50 Sqmm 3.5 Core

35 Sqmm 3.5 Core

10 Sqmm 4 Core

10 Sqmm 2 Core

Supply installation, commissioning and testing of factory made out door LT distribution panel board cubical type pedestal mounted CPRI approved fabricated out door of MS 3.15 mm thick and angle iron 50mm x 50mm x 6mm frame and legs fixed in PCC foundation all as per manufacturer's instruction complete with copper bus bar 4 wire 3 phase 400 Amps capacity mounted on porcelain insulator suitably spaced in totally enclosed chamber size of PVC insulated and sheathed copper cable complete including powder coated painting both internally and externally with two coats of synthetic enamel grey paint over a coat of red oxide primer comprising of the following:-

(a) MCCB 4 Pole 320 Amp, 50 Hz, 415 V with rupturing capacity 36 KA. As I/Comer (01 No)

(b) MCCB 4 Pole 160 Amp, 50 Hz, 415 V with rupturing capacity 25 KA. As O/going (03 Nos)

(c) MCCB 4 Pole 100 Amp, 50 Hz, 415 V with rupturing capacity 25 KA. As O/going (01 Nos)

(d) MCB 4 Pole 32 Amp, 50 Hz, 415 V with rupturing capacity 10 KA. As O/going (02 Nos)

(e) LED Indicating lamp RYB - Set of 3.-01 Nos

(f) LED Multifunction meter with CT - 01 No

Supply installation, commissioning and testing of factory made out door LT distribution panel board cubical type pedestal mounted CPRI approved fabricated out door of MS 3.15 mm thick and angle iron 50mm x 50mm x 6mm frame and legs fixed in PCC foundation all as per manufacturer's instruction complete with copper bus bar 4 wire 3 phase 250 Amps capacity mounted on porcelain insulator suitably spaced in totally enclosed chamber size of PVC insulated and sheathed copper cable complete including powder coated painting both internally and externally with two coats of synthetic enamel grey paint over a coat of red oxide primer comprising of the following:-

(a) MCCB 4 Pole 160 Amp, 50 Hz, 415 V with rupturing capacity 25 KA. As I/coming (01 Nos)

(b) MCCB 4 Pole 100 Amp, 50 Hz, 415 V with rupturing capacity 25 KA. As O/going (03 Nos)

(c) MCB 4 Pole 63 Amp, 50 Hz, 415 V with rupturing capacity 25 KA. As O/going (02 Nos)

(d) LED Indicating lamp RYB - Set of 3.-01 Nos

(e) LED Multifunction meter with CT - 01 No

Supply installation, commissioning and testing of factory made out door LT distribution panel board cubical type pedestal mounted CPRI approved fabricated out door of MS 3.15 mm thick and angle iron 50mm x 50mm x 6mm frame and legs fixed in PCC foundation all as per manufacturer's instruction complete with copper bus bar 4 wire 3 phase 200 Amps capacity mounted on porcelain insulator suitably spaced in totally enclosed chamber size of PVC insulated and sheathed copper cable complete including powder coated painting both internally and externally with two coats of synthetic enamel grey paint over a coat of red oxide primer comprising of the following:- (D,G & H)

(a) MCCB 4 Pole 100 Amp, 50 Hz, 415 V with rupturing capacity 25 KA. As I/Coming (01 Nos)

(b) MCCB 4 Pole 63 Amp, 50 Hz, 415 V with rupturing capacity 25 KA. As O/going (04 Nos)

(c) MCB TPN 32 Amp, 50 Hz, 415 V with rupturing capacity 10 KA. As O/going (02 Nos)

(d) LED Indicating lamp RYB - Set of 3.-01 Nos

(e) LED Multifunction meter with CT - 01 No

Supply installation, commissioning and testing of factory made out door LT distribution panel board cubical type pedestal mounted CPRI approved fabricated out door of MS 3.15 mm thick and angle iron 50mm x 50mm x 6mm frame and legs fixed in PCC foundation all as per manufacturer's instruction complete with copper bus bar 4 wire 3 phase 200 Amps capacity mounted on porcelain insulator suitably spaced in totally enclosed chamber size of PVC insulated and sheathed copper cable complete including powder coated painting both internally and externally with two coats of synthetic enamel grey paint over a coat of red oxide primer comprising of the following:- (J)

(a) MCCB 4 Pole 100 Amp, 50 Hz, 415 V with rupturing capacity 25 KA. As I/Coming (01 Nos)

(b) MCCB 4 Pole 63 Amp, 50 Hz, 415 V with rupturing capacity 25 KA. As O/going (02 Nos)

(c) MCCB 4 Pole 40 Amp, 50 Hz, 415 V with rupturing capacity 25 KA. As O/going (02 Nos)

(d) MCB TPN 32 Amp, 50 Hz, 415 V with rupturing capacity 10 KA. As O/going (02 Nos)

(e) LED Indicating lamp RYB - Set of 3.-01 Nos

(f) LED Multifunction meter with CT - 01 No

Supply installation, commissioning and testing of factory made out door LT distribution panel board cubical type pedestal mounted CPRI approved fabricated out door of MS 3.15 mm thick and angle iron 50mm x 50mm x 6mm frame and legs fixed in PCC foundation all as per manufacturer's instruction complete with copper bus bar 4 wire 3 phase 500 Amps capacity mounted on porcelain insulator suitably spaced in totally enclosed chamber size of PVC insulated and sheathed copper cable complete including powder coated painting both internally and externally with two coats of synthetic enamel grey paint over a coat of red oxide primer comprising of the following:-

(a) MCCB 4 Pole 400 Amp, 50 Hz, 415 V with rupturing capacity 36 KA. As I/Comer (01 No)

(b) MCCB 4 Pole 320 Amp, 50 Hz, 415 V with rupturing capacity 36 KA. As O/going (01 No)

(c) MCCB 4 Pole 200 Amp, 50 Hz, 415 V with rupturing capacity 25 KA. As O/going (02 Nos)

(d) MCCB 4 Pole 160 Amp, 50 Hz, 415 V with rupturing capacity 25 KA. As O/going (01 Nos)

(e) MCCB 4 Pole 100 Amp, 50 Hz, 415 V with rupturing capacity 25 KA. As O/going (02 Nos)

(f) MCB 4 Pole 32 Amp, 50 Hz, 415 V with rupturing capacity 10 KA. As O/going (02 Nos)

(g) LED Indicating lamp RYB - Set of 3.-01 Nos

(h) LED Multifunction meter with CT - 01 No

Taking down unserviceable ACSR Conductor/ MS Channel / insulators on 9 Mtr poles of any size all as specified and directed.

Excavation in trenches not exc. 1.5 m wide and not exc.1.5 m deep for laying of cable, pipe and for erecting of steel tubular swaged pole etc, and getting out in hard/dense soil complete all as specified and directed by Engineer-in-Charge.

Returning, filling in including spreading, leveling, watering and well ramming in layers not exc 25 cm complete all as specified and directed by Engineer-in-Charge.

Removing excavated material not exc 50 mtrs and depositing where directed at a level not exceeding 1.5 mtr above the starting points in soil all as directed by Engineer-in-Charge.

Supply, spreading and compacting of approved riddled earth sand in cable ducts / trenches for cable cushion on both top and bottom of cable, including ramming complete all as specified and directed by Engineer-in-Charge. (Note :- Punned thickness only will be measured)

Supply and lay burnt bricks for cable protection of sub class 'B' standard size in trenches complete all as specified and directed by Engineer-in-Charge.

Supply and laying of 100 mm steel tubing galvanised light grade for road crossing complete all as specified and directed by Engr-in-Charge.

Supply and laying of 50 mm steel tubing galvanised light grade for road crossing complete all as specified and directed by Engr-in-Charge.

Supply and laying of 25 mm steel tubing galvanised light grade for road crossing complete all as specified and directed by Engr-in-Charge.

Boring of holes under road, pavement, hard standing by trenchless technology using ultra sounding technique and necessary machine including HDPE pipe of 150 mm dia suitable for 0.4 Mpa working pressure complete all as specified and directed by Engineer-in-Charge.

Supply and Fix in repair outdoor feeder pillar box of size 0.6 mtr X 0.6 Mtr X0.45 mtr IP 66 protected made out of MS sheet for out door installations fixed on MS equal angle of size 50X50 mm 5mm thick 1.2 Mtr long 4 nos with aluminium Bus bar 100Amps TPN and PCC of suitable size complete all as specified and directed by Engineer-in-Charge.

Supply and fix outdoor type street light timer box with 24 hrs analog timer switch and contactor for 32 Amp, three phase system including fixing on pole and connecting to street light feeder complete all as specified and directed by Engineer-in-Charge. Make: Indo Asian/ Havells/ L & T

Supply and fix cable junction box IP 66 weather proof for outdoor with cable glands for cable entry for 4-10 sqmm of box size 130x180x77 mm with suitable terminals all as specified and directed. Make Hensel Cat No KF 1010G or equivalent.

Material and labour for earthing complete with copper plate 60 × 60cm × 3.15mm thick electrode and 20 × 3mm copper strip as earthing lead buried directly in ground (earth pit not less than 2.25 mtr deep below GL) with top edge of earth plate not less than 1.5 Mtr below normal ground level, earth plate surrounded from all sides by 15cm thick and packed layer of charcoal dust and common salt filling in alternate layers and electrode connections by using galvanized earth wire 4mm dia connected by means of bolts, nuts, check nuts and washer of galvanized iron or steel, provision of 15 mm dia GI pipe medium grade for protection of GI earth wire and 20mm dia GI pipe medium grade for watering arrangement and PCC (1:3:6) , type C1 chamber, MS funnel, wire gauge, 50 mm thick RCC 1:2:4, type B1 earth pit cover with 6 Nos, 8 mm dia high strength deformed steel TMT bars on both ways including necessary excavation in any type of soil, returning, filling in, removal of surplus soil to distance not exceeding 50 metre, provision of charcoal and salt complete all as shown in electrical plate No 3 of schedule Part-I

Supply and Fix Cast iron oval shaped LT cable route /cable joint / cable loop indicator of size 130 mm x 200 mm x 6mm thick with letters embossed, and fixed with 1000 mm long MS angle iron 25 x 25x 5mm including connected earth work and excavation as in post holes in any type of soil providing PCC 1:3:6 type C1 of size 500 x500x400 mm (using 20mm graded stone aggregate) to hold the angle iron (by putting the split end of angle iron in to the concrete ) up to ground level and painting the exposed iron surface with grey colour over a coat of primer etc complete all as specified and directed by Engineer-in-Charge.

VVM CONSTRUCTIONS

CHANDRASEKRAN ENTERPRISES

Vinayaga constructions

SRI LAKSHMI GANESH ENGINEERING WORKS

M/S VIGNESH POWER SYSTEM

SIVA MARUTHI ENTERPRISES

JR ENTERPRISES