PROVN OF INTERLOCKING ALONG THE ROAD SIDE BERMS AND CONNECTED AREA FROM MAIN GATE TOWARD MI ROOM AND CHAINLINK FENCING AROUND CHILDREN PARK AT CGRA DHARAMPUR UNDER GE (I) CG PORBANDAR

Schedule 'A'

Surface excavation not exceeding 30cm deep and averaging 27cm deep and getting out in soft soil/loose soil, complete all as specified and directed by Engineer-in-Charge.

Removing excavated soil not exceeding 50 Metre and depositing where directed at a level not exceeding 1.5 Metre above the starting point, complete all as specified and directed by Engineer-in-Charge.

Material & Labour for Hard-core of broken stone or boulders gauge not exceeding 63mm, deposited, spread and levelled in layers not exceeding 15 cm thick, watered and rammed to a true surface, complete all as specified and directed by Engineer-in-Charge.

Material & Labour for Cement concrete 1:4:8 type D-2 using 40mm graded stone aggregate in foundations, filling and mass concrete including sub base of floors, complete all as specified and directed by Engineer-in-Charge.

Material & Labour for 80mm thick M-40 Grade Machine pressed precast concrete paver block of any colour any shape and size confirming to IS 15658-2006 with grey cement and pigment, complete all as specified and directed by Engineer-in-Charge.

Material & Labour for 50mm thick Sand filling under floors or in foundation including watering and consolidation, complete all as specified and directed by Engineer-in-Charge.

Material & Labour for Providing cement concrete 1:2:4 type B-1 using 20mm graded stone aggregate in cills, bed blocks, copings, bed plates, bond stones, etc., including weathering, slightly rounded or chamfered angles and throating as directed including necessary form work, complete all as specified and directed by Engineer-in-Charge.

Material & Labour for Porbandar stone masonry well bonded, bedded and solidly hearted built in Cement Mortar 1:6 complete all as specified and directed by Engineer-in-Charge.

Material & Labour for rendering 15mm thick on fair face of brick work or concrete surfaces in Cement Mortar 1:4 finished even and smooth without using extra cement, complete all as specified and directed by Engineer-in-Charge.

Material & Labour for preparing surface plastered or un-plastered new surface of walls applying two coats of white wash with smooth roller finish, complete all as specified and directed by Engineer-in-Charge.

Excavating in post holes (or similar holes) each not exceeding 0.5 Cum in soft / loose soil, getting out, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25 cm, complete all as specified and directed by the Engineer-in-Charge.

Material & Labour for Cement concrete 1:3:6 type C-2 using 40mm graded stone aggregate in foundations, filling and mass concrete including sub base of floors, complete all as specified and directed by the Engineer-in-Charge.

Supply & Fixing Galvanised steel work as in posts/struts in fencing including cutting, tops to shape as directed, drilling holes notching for wire etc., complete conforming to Fe-290 Grade E-165, complete all as specified and directed by the Engineer-in-Charge.

Material & Labour for PVC coated 4mm dia stainless steel wire mesh of apparture 100 x 100mm made up into mattresses or cages, lapped, wired and laid in position, including closing after filling, complete all as specified and directed by the Engineer-in-Charge.

Supply & Fixing Framed work such as grills, gratings, etc. with ends of bars shouldered/welded or riveted, or forged into spikes; framed guard bars; Square Bar, Flat Iron, barred iron doors; ladders; framed balusters; walk ways; railings; cutting, welding , framework of water tanks and similar work con-forming to Fe.290. Gde-E-165 in Existing grill work, complete all as specified and directed by the Engineer-in-Charge.

Material & Labour for Mild steel 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 quality conforming, complete all as specified and directed by the Engineer-in-Charge.

Material & Labour for including preparing new surface of steel of any desc over 10 cm width or girth and applying two coat of synthetic enamel paint over red oxide, complete all as specified and directed by the Engineer-in-Charge.

Material & Labour for Mild steel screw bolts (machine made) of dia 5 to 10mm 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, n exc 5cm long, complete all as specified and directed by the Engineer-in-Charge.

E/M Part

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 size 16.0 sqmm 2 core, complete all as specified and directed by Engineer-in-Charge.

Supply and Laying, 50mm OD Double Wall Corrugated (DWC) high density polythene pipes having corrugation on the outer wall and plain surface on the inner wall for protection of underground Cable with all fittings, complete all as specified and directed by Engineer-in-Charge.

Supply & fixing LED flood light fitting 210 Watt with LED lamps and driver and made of pressure die-cast aluminium housing IP66 road way luminaries (wider beam angle not less than 120 degree, optics with convex lens/pinet lens) with UV stabilized polycarbonate cover or heat resistant toughen glass cover and high power LEDs as light source with LED fittings system Lumen not less than 100 lumen per watt and electronic driver with efficiency 85% with inbuilt protection against lighting, over voltage, short circuit and surge/spike protection upto 10 KV ensuring longer life (THD<10%, PF shall be > 0.95, colour temperature 5700±300K), life expectancy of LEDs minimum 50,000 burning hrs, warranty of complete luminaries fitting shall not less than three years. The fitting shall be tested in NABL accredited LAB and LM 79 & LM 80 test certificate shall be submitted by the original manufacturer, including connection, complete all as specified and directed by Engineer-in-Charge. Make: Wipro/ Philips/Crompton

Supply and laying or fixing or passing through pipe, 1100 volts grade heavy duty cable with PVC insulated aluminium conductor served with an inner sheathing of PVC tape armoured with galvanised steel wire or tape and overall PVC sheathed 6 sqmm 2 core, complete all as specified and directed by Engineer-in-Charge.

Excavation in trenches not exceeding 1.5 Metre wide and not exceeding 1.5 Metre in depth for foundation / fixing pole / laying cable and pipe line etc., or for man hole etc., not exceeding 10 sqm on plan and getting out in hard soil, complete all as specified and directed by Engineer-in-Charge.

Returning & filling including spreading, levelling watering and well ramming in layers not exceeding 25cm thick in any type of soil, complete all as specified and directed by Engineer-in-Charge.

Supply & Fixing automatic street light switch NATURE SWITCH for automatic switching of streets lights based on lux level of natural light. The sensor (nature switch) along with suitable power contactor, MCB and support terminals should be enclosed in pole /wall mountable enclosure made out of rust proof, electric shock proof, termite proof and FR grade special moulding compound conforming to IP-54. The contactor, MCB and circuit wiring 16 sqmm copper shall be suitable, complete all as specified and directed by Engineer-in-Charge. Make :- Model No. SWADEEP-02EC-5kW3P (3 PHASE) of Healer or equivalent to Havells /L&T

Material & Labour for Earthing complete with galvanized steel earth plate electrode including necessary excavation and earth work in any type of soil with galvanized steel earth plate electrode size 60cm x 60cm x 6mm thick buried directly in ground(Earth pit not less than 2.25m below ground level) with top edge of earth plate not less than 1.5m below normal ground level connected to galvanized steel wire of dia. 4mm as earth lead by means of bolt nuts, check nuts and washers of galvanized iron or steel all as shown in electric plate no.3 of MES SSR PART I connected to main switch board or main control board all as specified and testing on completion including provision of earth strip protected by galvanized iron 40mm dia. Light grade pipe and watering pipe shall be 20mm bore medium grade PCC pit with pre cast RCC cover, charcoal/salt funnel etc., complete all as specified and directed by Engineer-in-Charge.

NOTE:(1) The concrete pit shall be PCC 1:3:6 type C-140-40mm thick pre-cast cover slab of RCC(1:2:4) type B-1 using 20mm graded stone aggregate enforced with 8mm TMT bar@ 10cm C/C on both sides with suitable casts iron handle shall be provided in lieu of cast iron cover shown in electrical plate no. 3 of MES SSR PART I (2) Item includes the cost of 7.5m GI pipe for protection of earth strip. (3) PCC pit shall be provided at least 500mm away from the pit and not on the earth pit itself and extra cost of additional length of watering pipe, bends, elbows etc. shall be deemed to be included in the quote rate. (4) Item includes the cost of 7.5m length of earth wire.

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