PROVN OF CERTAIN REVENUE AND MINOR WORKS INCLUDING SPECIAL REPAIR WORK UNDER AGE EM I AND II AT GE UTILITY AMBALA CANTT

Amount

Excavation in trenches n.exc 1.5 mtr wide and n.exc 1.5 mtr deep in loose/soft soil and getting out for underground cable/erection of poles, stays etc complete al las specified and directed by Engineer-in-Charge.

M&L 75 mm thick in PCC 1:4:8 type D-2 (using 40mm graded aggregate, mechanically crushed stone) for path or against cutting of road etc including provision of necessary form work to achieve fair finished surfaces complete all as specified and as directed.

Returning filling in, including spreading, leveling, watering and well ramming in layers n.exc 25 cm thick layers complete all as specified and as directed by Engineer-in-Charge.

Removal of excavated material n.exc 50 mtr away and depositing where directed at a level n.exc 1.5 mtr above from starting point complete all as specified and as specified and directed by Engineer-in-Charge.

Supply & fixing GI tubing midium grade 25 mm bore with all fittings ISI marked on poles, under floors, road crossing, on wall and ceiling etc all as reqd at site and as directed by Eng-in-Charge

Supply & fixing GI tubing midium grade 20 mm bore with all fittings ISI marked on poles, under floors, road crossing, on wall and ceiling etc all as reqd at site and as directed by Eng-in-Charge

Supplying fixing or laying in trench GI Pipe 50 mm bore/dia midium grade ISI marked with all fittings complete all as specified and directed.

Supplying fixing or laying in trench GI Pipe 40 mm bore/dia midium grade ISI marked with all fittings complete all as specified and directed.

Supplying fixing or laying in trench GI Pipe 25 mm bore/dia midium grade ISI marked with all fittings complete all as specified and directed.

Supplying fixing or laying in trench GI Pipe 20 mm bore/dia midium grade ISI marked with all fittings complete all as specified and directed.

Supply & installation of desert cooler of size 660x660x825mm (height) with outer body made out of PGI (Plain Galvanised iron) sheet not less than 0.90mm thickness for fixed part, thickness of PGI sheet for shutter not less than 0.70mm thick, front grill made out of PGI sheet with minimum weight 2.80Kgs or plastic grill as approved. Electric driven copper wounded fan motor 500mm sweep, three speed (high /medium/low) with metalic blade duly painted with synthetic enamel anticorrosive oven cured paint fitted to body, 1400RPM, 230 Volt, 50Hz and submersible pump for required flow of water (single phase) having nominal air flow capacity 4000cum per hour, wood wool pad shall be of proper thickness as approved complete all as specified and as directed.

M&L MS work such as angle iron flat iron (40mmx40mmx5mm) for desert cooler stand in any shape and size complete welding and cutting as directed and inclusive of one primer coat, one under coat and one finishing coat of synthetic enamel paint complete all as specified and directed by Engineer-in-Charge. Note: Size of angle iron, flat iron will be as per the direction of Engineer-in-Charge.

M&L point wiring for 3 pin socket outlet 15 Amp independent with 2.5 sqmm copper stranded conductor PVC insulated and unsheathed cable ISI marked (FRLS) and drawing in and including non metallic medium grade not less then 19mm dia PVC conduit (heavy duty) ISI marked on surface of wall/ceiling with and including all conduit fitting clamps gutties, etc for one light point control by one switch including in MS sunken box or pressed steel terminal boxes with provision of new 2.8 mm thick plastic lamination sheet and housing the switches with brass screw and washers and PVC insulated continues earth wire of size 2.5 Sqmm (FRLS) of green colour to earth metal parts of fitting as specified and directed by Engr-in-Charge.

S&F socket out let 3 pin, 5/15 Amps flush type ISI Marked complete all as specified and directed by Engineer-in-Charge.

S&F switch piano flush type single pole one way 15 Amp ISI Marked complete all as specified and directed by Engineer-in-Charge.

Supply and installation water cooler partially stainless steel electric driven single phase 240 Volt, 50 Hz having Approx storage capacity of 150 Ltrs and nominal cooling capacity of 60 Ltrs per hour complete all as specified and directed by Engr-in-Charge.

Supply and installation water cooler electric driven single phase 240 Volt, 50 Hz having Approx storage capacity of 40/80 Ltrs and nominal cooling capacity of 40 Ltrs per hour complete all as specified and directed by Engr-in-Charge.

Supply and fix Voltage stabilizer for automatic operation, single phase naturally air cooled indoor type & designed for input variation between 170 V to 250 V with output voltage stabilized at 230 V with accuracy of (+/-) 2.5% and of capacity 2.0 KVA complete all as specified and directed by Engr-in-Charge.

Supply and installation of refrigerator single phase, capacity 225 Liters single door BEE 5 star rated complete all as specified and directed by Engr-in-Charge.

Supply and installation of metal top Deep freezer single phase 240 volt, 50 Hz of cap 300 to 400 Ltrs double door complete all as specified and directed by Engr-in-Charge.

Supply and fix reverse Osmosis Plant of out put capacity of 25 Ltrs per hour. Note:- RO rates include cost of civil wks, raw water/clear water storage tank, softener, plumbing and electrical wks. Feed water characterstics: Turbidity < 5 ppm, iron < 0.3 ppm, ph range 6.5 - 7.2, toal hardness < 500 ppm, TDS < 1500 ppm. Make: Kent/Liv pure/Aqua guard

Demolition of cement concrete (unreinforced) in ground floors and pavings n exc 15 cm thickness (below or above ground level) or under the over head tank/road cutting etc complete all as specified and directed.

M & L broken bricks of gauge n exc. 63 mm, depoosited, spread and levelled in layers n exc. 15 cm thick, watered and rammed to a true surface all specified and directed.

M & L 75 mm thick PCC 1:4:8 type D2 (using 40 mm graded crushed stone aggregate) as in path or against cutting of road etc including from work complete all as specified and directed by Engineer-in-Charge.

Supply and fixing of gun metal gate val;ve ISI marked with iron wheel screwed down high pressure screwed both ends for iron pipe of size 25 mm bore including fixing nipple, union or fitting as per site requirement complete all as specified and directed by Engineer-in-Cyarge. Make: Sant/Leader/Zoloto.

Description all as per item 13 here in before but 20 mm bore

S & F of PVC float valve 26 mm dia high pressure with polythene float and fly nut and with one GI socket 25 mm and connected items complete. Make: PRAYAG

Description all as per item 28 here in before but 20 mm bore.

S&F Integral LED Flood light Luminaries 300 Watts consisting of suitable number of HPLEDs and secondary lenses mounted on MCPCB high pressure die cast aluminium housing with sealed toughened glass cover, IP 66 protection suitable for mast light mounting, led array with lense, cool white 3000 K, LED efficiency >110 lm/Watt and system efficiency 110 lm/W , 240 Volts AC, 50 Hz, CRI>70% operating voltage range 160 V-270 V, Power factor> 0.95, working temperature range -20ºC to 60ºC,built in surge protection of more than 10 kV , Confirm the tests from auth labs : LM70, LM79 & LM 80, incl proper fixing and testing of flood lights on mast pole and provide facility of power supply shall be provide as suitable for maint work of lights without removing light fitting from mast pole incl make proper connection complete including cutting , welding , drilling holes, nut bolts, washer complete all as directed by Engineer-in-charge. incl dismantling of Old UNSV flood lights from existing mast light pole. Make Havells/C&S/Bajaj/Surya/CG or equivalent make.

M&L flood light circuit junction boxes made up of MS frame work of size 25 cm x 20 cm x 10 cm with TPN aluminium bus bar of capacity 25 Amps for connectiong flood light circuits. Incl fixing of the box on mast pole top by using proper nut,bolts and washers.incl dismantling of Old UNSV street light boxes from existing mast pole.

S&F PVC insulated single core unsheathed multi stranded cable copper conductor wire 1100 volts grade of size 4 sq mm 3 runs for flood lights and connecting with junction boxes after inserting flexible pipe , incl taking down of old unsv PVC copper conductor complete all as directed

Supply and fixing of Automatic street light control with infrared sensor based NATURE SWITCH and VOLTAGE MONITORING SYSTEM (VMS) Single phase load of 5 KW for automation of flood lights. Nature Switch operation should be based on Natural light Lux level. Required illuminance level for switching ON is < 30 Lux and for switching OFF > 10 Lux. The sensor should also have part night operation facility of min. 4 hrs. to max. 12 hrs. VMS should have adjustable over & under Voltage trip level and protection against phase loss, Neutral loss & Phase reverse incl Power contactors (1 Nos of capacity 40 amps ) and incoming (1 Nos of capacity 40 amps each)- outgoing MCB(1 Nos of capacity 40 amps each) & main load circuit wiring (Copper) of minimum 10 sqmm. The sensor, VMS, Power contactor, MCBs incl connected items should be enclosed in a Pole/wall mountable enclosure made of rust proof, electric shock proof,termite proof and FR grade SMC junction box conforming to IP54. The circuit should also have provision for manual operation (i.e. sensor & VMS By-Pass option) , Model Swadeep- 02EC8kW1P-VMS or equivqlent in Schneider/Havells/Legrand, Make (i) Nature switch: Kakatiya Energy Systems/Healer/Bajaj (ii) Power contactor- L&T / BCH / Schneider (iii) Voltage Controlling Device- L&T(GIC) or equivalent.

Supply, laying and testing cable, XLPE, Insulated ,screened, PVC bedded, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 25.0 sq mm 4 core, incl taking down of old unsv LT cable complete.

M&L sand cushioning for cable with river washed sand and punning to provide required cover as per SSR Part –I complete all as directed. Note: Punned thickness of sand layer shall be paid to contractor

M&L laying of bricks sub class 'B' old size laid flat perpendicular to the direction of cable for protection of complete all as directed by Engr-in-charge.

M&L LT feeder pillar panel size 0.6Mx0.6Mx40Cm with out door type cubical panel board outer shell made out of 3.15 mm thick MS sheet and inner shell made out of 2 mm thick MS sheet and MS angle section 50x50x6 mm mounted on PCC 1:2:4 type B-1 platform 60 cm above and 45 cm below the ground level, frame factory fabricated with front and rear openable double door system and cable alloy (Each door hinged with body at 3 places with body and hinges should be welded with body and door) lockable/openable by Keys having chromium plated 19 mm dia fancy lock, “U” type gasket shall be used to make the outer shell completely vermin proof suitable for 3 phase 4 wire 415 Volt, 50 Hz, tested at factory approved from CPRI for 35 MVA rupturing capacity at 415 Volts factory fabricated followed by powder coat painting having thickness not less than 100 microns provided with suitable gasket to make it dust/vermin proof and general construction comprising of the following :-

Note :- Amount of credit of Rs. 66420.00 for retrieved materials is mentioned in Schedule of Credit mentioned in tender documents in pdf form which will be deducted offline while acceptance of tender.

R N Enterprises

MAHESH GAUR AND CO.

Esha Engineers