PROVN OF UG SUMP AND HIGH MAST LIGHT NEAR GUARD ROOM CUM WATCH TOWER AT NAVAL LAND PIPLANER BHOPAL.

Amount

Supply and fix high mast light 16 Mtr high shaft in two section top 150 mm, bottom 360 mm, suitable for 55 m/sec wind speed, plate thickness 3/3.5mm , wire rope 5mm diameter, drum winch, 5 x 2.5 Sqmm PVC trailing cable, connector, integral power tool motor, manual handle, junction box, aviation obstruction ligth LED type single dome, lightnening arrester should be installed at the top of the high mast and outdoor stand mounted feeder pillor box with 40 Amps TPN MCB incomer, single dial time switch, 25 Amp TP contactor for the automatic switching of luminaries with raising lowering system comprising head frame, luminaries carriage suitable to install 08 Nos LED flood light fitting 150/160 Watt extruded aluminium housing cum heat sink made of pressure die cast aluminium body with end cover and high power discrete LEDs with secondary lenses for optimum optical performace and driver with inbuilt protection against surge voltage (upto 4.5 KV) alongwith designing and casting of open raft shallow footing foundation with M20 grade concrete for the high mast cosidering the safe soil bearing capacity at site as 10 T/Sqmtr at 2 meter depth wiht all necesary materials and foundation bolt manufactured from special steel alongwith nuts, bolts, washer, anchor plate and common plate and incoming 35 Sqmm and outgoing 16 Sqmm and 2.5 Sqmm terminal complete all as specified and as directed by Engr-in-charge.

Note:- 1. Feeder pillar fabricated out of 14 SWG CRCA sheet and comprise of 40 A TPN Switch, HRC fuses, Single dial Timer, Suitable size of contactors for lighting and Power tool, 02 Nos outgoing reversing switch for motor. 2. Foundation Drawing, test certificate and guarantee certificate shall be provided by manufacturer (without fixture and lamp) 3. Note for the flood lights:- flood light with high power assembled on single MCPCB and additional unique peanut lens on each LED, system lumens output with efficacy>120 lm/Watt. luminiare having color temp upto 6500K & 50000 hrs. burning life with minimum @ L 70, The colour rendering index of LED light should be more than 70. Luminiare comprises of driver, PF > 0.95 & surge protection 10KV. Housing made of pressure die cast aluminium with heat resistant flat glass, IP65 protection. Submission LM 79-08/IS16106 (2012), IEC60598, IEC61347i/c connection wire, testing Complete all as directed

Earthing complete with galvanized steel earth plate electrode 60 cm x 60cmx 6 mm thick buried direcly in ground vertically to a depth not less than 2.25 meters below normal ground level with the top edge of earth plate not less than 1.5 meters below ground level connected to galvanized iron strip 32 x 6 mm by means of bolts, nuts, check nuts and washers made out of galvanised iron or steel all as shown in electrical plate No.5 of SSR part I and earth wire protected by galvanized pipe light grade 25 mm bore and thorugh test point including necessary earth work and excavation in any type of strata, GI light grade 20mm bore watering pipe with funnel and wire mesh, PCC 1:2:4 type B1 chember with 40mm thick RCC 1:2:4 type B1 design mix cover slab with 6mm kdia MS bars at 100mm c/c both ways with MS Hook 6mm dia MS bars etc complete all as specified and directed and testing on completion.

Excavation in trenches not exceeding 1.5 meter wide and not exceeding 1.5 meter in depth for laying cable and getting out in soft/loose soil complete all as specified and directed.

Returning filling in including spreding, leveling, watering and well ramming in layers n exc. 25 cm in softt/loose soil all as specified and directed .

Removing surplus excavated materials (soils) upto a distance 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.

Supply and spread sand in trenches as sand cushioning to underground cable for protection with fine river sand and provide required cover after punning down complete all as specified and directed. Note: Thickness of sand cushion after punning down will be measured and paid)

Sub class 'B' old size well burnt brick laid flate in trenches as protection to LT cable complete all as specified and as directed.

S&F Cable in trenches or passing through pipe or fixing to pole of 1100 volts grade heavy duty cable with XLPE insulated, stranded aluminium conductor, served with inner sheathing of PVC tape, armoured with galvanised steel wire or strip and overall PVC sheathed nominal cross sectinal area 25 Sqmm, 4 core, all as specified and directed.

S&F GI pipe light grade on wall/floor/trench for cable protection with fixing arrangement size 80 mm dia complete all as specified and as directed.

Supply and fix in repair incl making existing surface good sheet metal enclosure for vertical MCB DB TPN 4 way double door with upto 125 Amp MCCB as incomer (Vertical type double door, 63 Amps MCCB rate inclusive), IP 43 protection, Door earthing, Mechanical strength IK 09, Cement Spill protection complete all as specified and directed by Engr-in-charge.

Supply, installation, testing and commissioning of submersible pump electrical driven 415 Volt TP monoblock type including suitable Star delta starter all as directed of Minimum capacity 250 LPM discharge at 36 mtr Head of 10 HP including necessary foundation and GI Heavy duty pipe line not more than 10 mtr long for connection work to main line foot valve with strainer , slim seal butterfly valve to suite delivery pipe of pump, nonreturn valve and 3 core copper conductor submersible cable of suitable size from starter to pump complete all as specified and directed by Engr-in-charge.

Excavation in over areas exc 1.5 Mtr but n exc 3.0 mtr and getting out in hard/dense soil (including cutting of roads) for shafts, wells, man holes and for sewage lines and foundation etc n exc 10 Sqm on plan all as specified.

M&L for cement concrete (1:4:8) type D-2, using 40mm graded stone aggregate in foundation, filling and mass concrete complete all as specified and as directed.

M&L for RCC M-30 (Design mix) using 20mm graded stone agg as in walls, retaining walls, basement walls, ballast walls and the like, any thickness, above top of footings, including attached pilasters and buttresses complete all as specified and as directed.

M&L for RCC M-30 (Design mix) using 20mm graded stone agg as in domes, vaults, shell roofs, arch ribs and folded plates and like of any thickness, as in water retaining structure including attached pilasters and buttresses complete all as specified and as directed.

Formwork to rough finished curved surfaces of concrete foundations, footings, bases of columns, raft and raft beams, sides and soffits (if any) of foundation and plinth beams; and similar work; vertical or to batter complete all as specified and as directed.

Formwork to rough finished curved surface to soffits of suspended slabs such as roof slabs, floor slabs, landings and similar work; not exceeding 200mm thick (Horizontal or sloping) complete all as specified and as directed.

M&L for MS 'TMT' bars 10mm dia and over in reinforcement, 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 not less than 0.9mm dia or securing with chips complete all as specified and as directed.

All as per item No 18, but 6 mm to 8 mm dia complete all as specified and as directed.

M&L for rendering 5 mm thick in CM (1:3) on concrete surface finished even & smooth without using extra cement complete all as specified and as directed.

Supply only Integral waterproofing compound.

S&F 100 mm dia cast iron soil, waste and vent pipes in any length with or without ears, with cement joints, and fixed to wall complete all as specified and as directed.

M&L for hardcore of gauge n.exc 63 of broken granite stone, deposited, spread and levelled in layers not exceeding 15 cm thick, watered and rammed to a true surface complete all as specified and as directed.

M&L for 75 mm thick PCC 1:3:6 type C2 using 40 mm graded stone aggregate as in plinth protection etc surface finished even and smooth without using extra cement complete all as specified and as directed.

Forming Contraction (Dummy) joints 65mm deep x 10mm wide, filled with sealing compound complete all as specified and as directed.

PRADEEP TIWARI CONTRACTOR

POONAM ELECTRIC INDUSTRY

Jyoti enterprises

Vee kay construction