8612PROVISION OF MOSQUITO PROOF WINDOWS DOORS AND SPECIAL REPAIRS TO E M FACILITIES AT ETI AT AF STATION JALAHALLI EAST UNDER GE M

Amount

Material and labourfor Solid PVC Door Frame of size 50mm x47mm made out of 5mm plain colour PVC sheet reinforced with M.S. Square tube, wood grain printed PVC sheet used instead of Plain colour PVC sheet suppling & fixing in opening as per specification & drawing

Supply and fix Factory made solid panel PVC MOSQUITO PROOF door shutter 30 mm thick (style) consisting of frame made out of M.S. tubes for top & bottom rails. M.S. frame shall be covered with heat moulded plain colour PVC ‘C’ channel having a PVC sheet strip of 20mm width stuck inside with solvent cement for stiles and plain colour PVC sheets for top rail, lock rail & bottom rail on either side & as gap insert for top rail & bottom rail; Panel will be of wire gauze to be fitted in the M.S. frame welded / sealed to the stiles & rails with suitable PVC sheet beading, and joined together with solvent cement, suppling & fixing in the frame at site as per specification & drawing. Panel will be of wire gauze in lieu of wood grain printed PVC sheet panel. The wire gauze shall be wrapped on an additional square 8mm M.S. Solid tube and this tube shall be welded to M.S. tubes. The wire gauge shall be stretched to tighten firmly.

Material and labour for Rolled sections of grade Fe-410- W(GdeE-250) quality B as in framing/shutter for windows with cladding, glazing ,fixed angle cleats and connecting plates fixed to wooden frame all as specified and directed.

Supply and fix of stainless steel steel wire cloth, 0.58mm nominal dia of wire and average width of aperture1.18mm and fixed with tinned tacks, or galvanised wire staples all as specified.

Supply and fix Butt hinges, medium weight coldrolled mild steel and fixed 100mm size fixed to wooden & steel frame all as directed

Supply and fix of 125mm Aluminium barrel tower bolts, and fixed to PVC / steel frame doors and windows.

Supply & Fixing 125 mm aluminium handles, cast type, anodised

Material and labour for preparation of new steel surface and appling two coat of synthetic enamel paint on new steel surface over a coat of red oxide all as specified and directed.

Dismantling & taking down ACSR/AAC conductor of any size from LT over head line and removing from site complete all as specified and directed by Engineer-in-Charge.

Dismantling & taking down shackle/pin insulators of any size and type complete and removal from site complete all as specified and as directed by Engineer-in-Charge.

Dismantling & taking down cross arm, channel, angles, flat iron various size/shape incl nut, bolt and washers etc complete and removal from site complete all as specified and as directed by Engineer-in-Charge.

Dismantling & taking down GI guard wire of any size from LT over head line and removing from site complete all as specified and directed by Engineer-in-Charge.

Excavation in trenches in soft/loose soil not exceeding 1.5 mtr in width and not exceeding 1.5 mtr in depth for laying of cables up to proper level complete all as specified and directed by Engr-in-charge.

Returning, filling in including spreading, leveling, watering and well ramming in layers not exc 25 cm in hard/dense soil complete all as specified and directed by Engr-in-charge.

Removing surplus exacavated material from excavation not exc 50 meter and depositing where directed at a level not exc 1.5 meter above the starting point complete all as specified and directed by Engr-in-charge.

Spreading riddled soil in trenches as cable cushioning all as per IS 1255-1983 as directed. Note:- Excavated approved soil shall be riddled by using sieve to separate composite particles etc as per IS and refilling in trenches before laying of cable 8 cm and 15 cm after laying of cable. This is then gently punned down to a depth of 10 cm above the top of upper most cable (ii). For the purpose of measurement only punned thickens only will be considered for payment.

Material and labour for well burnt as class ‘B’ bricks as mechanical protection to under ground cables laying with length of the bricks equal to the width of the trench complete all as speified and directed by Engr-in-charge.

Material and labour for XLPE insulated heavy duty electric cable 3½ core 240 Sqmm with aluminium multi stranded conductor 1100 volts grade served with an inner sheathing of PVC tape armoured with galvanised steel wire or tape and overall sheather laying in trenches/cable ducts, fixed to wall/pole complete all as specified and directed.

All as per item No 18 but 3 ½ core 150 Sqmm

All as per item No 18 but 3 ½ core 120 Sqmm

All as per item No 18 but 3 ½ core 95 sqmm

All as per item No 18 but 3 ½ core 70 sqmm

All as per item No 18 but 3 ½ core 50 Sqmm

All as per item No 18 but 3 ½ core 35 Sqmm

All as per item No 18 but 4 core 25 Sqmm

All as per item No 18 but 4 core 16 Sqmm

All as per item No 18 but 4 core 10 Sqmm

All as per item No 18 but 2 core 10 Sqmm

All as per item No 18 but 4 core 6 Sqmm

Boring of holes under road, pavement hard standings by trenchless technology using ultra sound technique and necessary machine includings HDPE pipes of 100 mm dia suitable for 0.4 Mpa working pressure complete all as speified and directed by Engr-in-charge.

Earthing complete with galvanised steel earth plate electrode of size 600 x 600 x 6 mm thick burried directly in ground vertically to a depth not less than 2.25 mtr below ground level with top edge of plate not less than 1.5 m below ground level connected to and including galvanised earth strip of size 32x6 mm (up or 7.5 mtr length) and GI pipe 40 mm light grade for protection of GI earth strip by means of bolts, nuts, checknuts and washers made out of galvanised iron and connected to earth test point as shown in electrical plate No. 3 of SSR Part-1-2009 and as specified or indicated and testing on completion including excavation and earth work any in type of strata available at site, PCC (1:3:6) type C-1 for earth chamber, precast RCC slab 50mm thick in cement concrete (1:2:4) type B-1 reinforced with welded steel wire fabric (xpm) weight not less the (4kg/sqm) funnel with GI watering pipe of 20mm bore medium grade, wire nuts and lugs complete all as speified and directed by Engr-in-charge.

Fabricate supply install test and commissioning of Bus bar box out door type totally enclosed dust and vermin proof floor mounting with hinged doors and locking arrangement front and back fabricated out of 3.15 mm thick CRCA sheet including powder coated paint finish including all accessories, provision independent removevable MS plates for fixing cable glands for all sutable for 300sqmm X3.5 core UG cable incomming and out going cables and complete control wiring with 2.5 sqmm copper conductor incuding necessary PCC foundation complete all specified and directed by Engineer-in-Charge. Note :- (1) Rates deemed to be included for suitable lugs and glands for incoming and out going of LT UG cable. (2) The Contractor Shall submit the drawing with sample of accessories for approval before executing the work. INCOMING (a) MCCB 200 Amps 4 pole 36 KA with adjustable type - 01 No (b) Aluminium busbar of capacity 400 Amps with eppoxy insulated supports 3 phase and neutral -1 set

All as per item No 32 above but busbar capacity 200 Amps and MCCB 100 Amps, 4Pole ,16KA with adjustable type-01 No.

All as per item No 32 above but busbar capacity 200 Amps and MCCB 63 Amps, 4Pole ,10KA with adjustable type-01 No.

Supply and fix for wiring to suitable street light fitting connection tapping from the line / connecting up from the junction box to the fitting etc with1.5 sqmm multistranded PVC insulated copper conductor including taking old cable all as directed. Note:-Two run of cable copper conductor and non metalic PVC Rigid/ flexiable conduit shall be measured as one unit length.

Supply and fix whether proof PVC junction box approved by CPRI street light control box made out of not less than 2mm thick of size 140mm x 140 mm x 5mm (approx) complete with hinged door locking arrangement and consisting of 2 Nos of suitable size cable glands consisting of 01 No panel mounted connector 4 pole 32A-1 No, MCB SP 6A 10KA-01No, including connecting up with the electrical connections and fixing and clamping complete and all as directed.

Supply and fixing LED flood light 100 watt 230 V AC outdoor type including necessary bracket with thermal management in multiple optics and equipped with IP66 protection, with impact and corrosion resistant complete with driver and lamp. Make : JAGUAR, Cat No:JETAIRISFLS100WLED757ASYMLTG of Havells or equivalent in Bajaj/Philips/CG

Supply and laying of GI pipe light grade for cable protection of size 50mm bore complete with fitting complete all as specified and directed by Engr-In-Charge. Make-Jindal/Surya Prakash/TATA.

Supply and laying of GI pipe light grade for cable protection of size 80mm bore complete with fitting complete all as specified and directed by Engr-In-Charge. Make-Jindal/Surya Prakash/TATA.

kamadhenu Electricals

M/S SRI BALAJI ENTERPRISES

Sai Ram Builders