REPAIR/REPLACEMENT/IMPROVEMENT OF ELECTRICAL SYSTEM AND LT OVERHEAD LINE CONVERTED INTO LT UG CABLE AND OTHER CONNECTED WORK OF MH AND POCKET 7 AND 8 AND PROVN OF EIGHT OVERHEAD SHED AT UNLOADING AREA OF BASIC NEC, GF, FOL AT 297 COY ASC (SUP) TYPE

Amount

Labour only for Dismantling existing HT/LT over head line including cross arms and insulators complete all as specified and directed for following number of conductors :-

2 Conductors with / without GI wire

3 Conductors with / without GI wire

4 Conductors with / without GI wire

5/6 Conductors with / without GI wire

Supply, laying and testing cable XLPE Insulated, screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of cross sectional area complete all as specified and directed as given below:-

4 Core 10 Sqmm

4 Core 16 Sqmm

4 Core 25 Sqmm

4 Core 35 Sqmm

3.5 Core 50 Sqmm

3.5 Core 70 Sqmm

3.5 Core 95 Sqmm

3.5 Core 120 Sqmm

3.5 Core 185 Sqmm

Excavation in trenches in soft/loose soil not exceeding 1.5 meter wide and not exceeding 3.0 meter in depth for poles/stay and struts not exceeding 10 Sqm on plan and getting out, excavated earth, forming bottom surfaces to required level complete all as specified and direcetd.

Excavation in trenches in soft/loose soil not exceeding 1.5 meter wide and not exceeding 1.5 meter in depth for laying of pipes/cable not exceeding 10 Sqm on plan and getting out, excavated earth, forming bottom surfaces to required level complete all as specified and direcetd.

Returning, filling in including spreading, leveling, watering and well ramming in layers not exceeding 25 cm thick in soft/loose soil complete all as specified and directed.

Removing surplus spoil to a distance not exceeding 50 meter and depositing where directed at a level not exc. 1.5 meter above the starting point complete all as specified and directed.

Supply and laying river sand for cushioning with layers of sand 8 cm before lying of cable and 15 cm after lying of cable (total 23 cm) in trenches complete all as specified and direcetd. (Note: Thickness after punning shall be measured for payment)

Supply and laying brick protection cable cover using sub class ‘B’ bricks laid flat adjacent to each other across the length of cable laid dry complete all as specified and direcetd

Material and labour for Double wall corrugated HDPE pipe, ISI marked of outer dia 50mm, inner dia 38mm SDR-21 of 4kgf/ cmsq with smooth internal and profiled external surface, non-pressure type, laid in trenches/floors/duct or fixed on walls /pole including all connections, accessories like socket, couplers, bends, etc for protection of LT cable XLPE grade 1100 volts complete all as specified and direcetd.

M&L for PCC work type D-2 (1:4:8) with 40mm graded aggregate for foundation to poles/stays/strutus or basements etc complete all as specified and directed.

M&L for PCC work type C-2 (1:3:6) with 40mm graded aggregate for foundation to poles/stays/strutus or basements etc complete all as specified and directed.

M & L for PCC work type B-1 (1:2:4) with 20 mm graded aggregate for coping (new and old damage coping) to poles / stays/ strutus or basements etc complete all as specified and directed.

M&L for galvanized pipe 80 mm bore light grade in trenches / road / nallah or fixed along wall/ pole including mild steel clamps, screws etc, complete all as specified and directed.

M&L for galvanized pipe 40 mm bore light grade in trenches / road / nallah or fixed along wall/ pole including mild steel clamps, screws etc, complete all as specified and directed.

M&L for galvanized pipe 32mm bore light grade in trenches / road / nallah or fixed along wall/ pole including mild steel clamps, screws etc, complete all as specified and directed.

M&L for feeder pillar bus bar box of size of size 600x450x550mm of outdoor type, double door, both side openable, locking arrangement, kiosk type, powder coated, 3.00 mm thick MS sheet water proof hinged, having 4 Nos aluminium bus bar of 400 Amp duly colour coded mounted on porcelain insulator, with provn of 06 Nos outgoings including MCCB 200 Amps, 4 pole, 36 kA,= 01 No, LED indicator (RYB), 08 Nos, holes in bottom for inlet and outlet cable with suitable size of cable gland and mild steel stand for mounting of panel board made of angle iron of size 50 mm X 50 mm X 6 mm, 1.05 metre high (450mm below ground level and 600mm above ground) along with necessary cement concrete for grouting of panel stand and connecting the panel with earthing complete all as specified and directed. Note : (a) Feeder pillar box shall be got fabricated from CPRI approved and shall be from approved list of manufaturer only and depth of panel not less than 55CM. (b) Electric connection between MCCB and Busbar shall be with aluminium strip links duly colour coded. (c) MCCB shall be of make-Havells/Legrand/L & T (d) Cost of PCC for foundation is deemed to be included in quoted rate by the contractor.

Dismantling of HT/LT steel Poles from its existing location and re-erracting the same in its new location with street light bracket and making electrical including Earth work and civil work complete all as specified and directed. Note :- (i) Soil re-filling and compacting at place of dismanting of existing poles will be done by the contractor and cost of the same is deemed to be included in quoted rate.

Material and labour for preparation of old painted surcaces using polish and painting two coats of aluminium paint on exposed surfaces to steel tubular pole of LT / HT including crossarms, Bracket etc including 5 Nos. of strip / bands painted with postoffice red and nevy blue colour (300 mm each) in alternate layer from coaping, marking of pole number with black synthetic enamel paint 2.5 cm height including in 6" dia circle complete all as specified and directed.

Supply & Fixing new steel tubular poles complete with cast iron base plate, final taper, plug, bolts, nuts & washers as specified type 410 SP-31 (9.0 mtr long) including painting two coats of aluminium paint on exposed surfaces to steel tubular pole of 11 mtr including crossarms, Bracket etc including 3 Nos. of strip / bands painted with postoffice red and nevy blue colour (300 mm each) in alternate layer from coaping, marking of pole number with black synthetic enamel paint 2.5 cm height including in 3" dia circle etc complete all as specified and directed. Note :- Excavation, MS work and PCC work will be measured and paid separately.

Supply & fix PVC Junction box of size 350x250x150 mm with Aluminium bus bars 04 Nos fixed on pole with the help of MS nuts bolts and MS clamps-2 Nos of size 40mm X 5mm thick with one No MCB SP 6 Amp capacity includes making suitable hole on pole to take out connections to fitting if required at site and PVC insulated sheathed multistranded copper conductor 3 core 1.5 Sqmm for making connection from junction box to security light fitting complete including provn of cable glands for incoming and outgoing cables complete all as specified and directed.

Supply & fix PVC Junction box of size 250x200x105 mm with Aluminium bus bars 02 Nos fixed on pole with the help of MS nuts bolts and MS clamps-1 Nos of size 40mm X 5mm thick with one No MCB SP 6 Amp capacity includes making suitable hole on pole to take out connections to fitting if required at site and PVC insulated sheathed multistranded copper conductor 3 core 1.5 Sqmm for making connection from junction box to security light fitting complete including provn of cable glands for incoming and outgoing cables complete all as specified and directed.

Supply, Installed & fix maintenance free earthing copper bonded steel earth rod of 10 feet long having diameter of 17.2mm with copper bonding thickness of 250 micron,UL listed,CPRI Tested at 25 KA fault current for one second and is provided with universal clamp made of SS earth enhancing compound shall be of 30kg/pit(resistivity is less than 0.12 Ohm meter) tested as per IEC 62561-7.The above arrangements shall be provided with heavy duty earth poly plastic pit cover of 6000 kg load bearing capacity (Size:270 x 240 x 200mm) and FRLS insulated copper conductor of size 6 sqmm, single core cable drawn through and including suitable dia of medium grade GI pipe upto 7 mtr incl cutting and chases on wall and floor complete all as specified and directed. Note: The rate quoted above shall be deemed to be included for excavation and earth work, refilling, removal of surplus earth and making good the surface around chemical earthing.

Excavating in post holes (or similar holes) each n exc 0.5 cum, getting out, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25 cm, watering, and removing surplus soil to a distance n exc 50m and making good surface (soft/loose soil) complete all as specified and directed.

M&L for Type B2 1:2:4 (40 mm graded aggregate) Cement concrete in foundations, filling and mass concrete complete all as specified and directed.

S&F 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

M&L for preparation of new steel surfaces and applying two coats of synthetic enamel paint over a coat of red oxide paint complete all as specified and directed

S&F 0.63mm Plain, galvanised, mild steel sheeting, in ridges, hips, valley gutters, drip and straight flashings (length and girth as fixed) with grade of zinc coating 275 complete all as specified and directed.

S&F Prepainted galvalume aluminum zinc coating Gi based corrugated steel sheet 0.50mm thick of colour (AZ-150) having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws complete all as specified and directed.

S&F Prepainted galvalume aluminum zinc coating Gl based Plain steel sheet 0.50mm thick (150 AZ) 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.

janta tradrers (BID ID -3115890)

M/S ROORKEE ENGINEERING (BID ID -3116624)

Ansh Enterprises (BID ID -3127741)