SPECIAL REPAIR REPLACEMENT OF UNSV SODIUM VAPOUR SECURITY LIGHTS IN 640 EME BN AND OTHER MISC SANCTIONED WORKS UNDER 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 under ground cable / erection of poles/laying of pipes, stays etc complete all as specified and as directed.

Excavation in trenches n.exc 1.5 mtr wide and exc 1.5 mtr but n.exc 3mtr deep in loose / soft soil for laying of LT under ground cable and getting out incl dressing and ramming of bottom of excavation complete all as specified and directed.

Returning, filling, including spreading levelling , watering and well ramming excavated soil in layers n.exc 25cm thick in trenches after cable have been laid complete all as specified and as directed.

Removing of excavated surplus soil obtained from excavation to a distance n.exc 100 mtr and depositing where directed at a level n.exc 1.5 mtr above the starting point complete all as specified and as directed.

M&L sand cushioning for cable with river washed clean dry sharp 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

Material and labour well burnt old size sub Class ‘B’ bricks, laid flat, in trenches for cable protection complete all as specified and as directed by the Engineer-in-Charge.

M&L PCC (1:4:8) type D-2 (using 40mm graded crushed stone aggregate) as in foundation and coping of poles and mass concrete complete all as specified and directed by Engineer-in-Charge.

M&L PCC (1:3:6) type C-2 (using 20mm graded crushed stone aggregate) as in foot paths in any thickness as required at site, foundation of pole base upto 15cm thick exposed surface of roads finishing surface smooth without using extra cement including necessary form work complete all as specified and directed by Engineer-in-Charge.

M&L laying, connecting and testing XLPE under ground PVC insulated armoured, heavy duty electric cable with aluminium conductor laid in trenches, 1100 volts grade, cross sectional area 16 sqmm, 4 core complete all as specified and directed by Engineer-in-Charge.

Description all as per Item Ser No 09 here in before but for 4.0 core 10 Sqmm.

Supply and erection of steel tubular swaged poles complete with cast iron base plate, finial taper plug, bolts,nuts and screws as specified type 410 SP 31 , 9 meter long incl providing synthetic enamel aluminium paint over one coat of red oxide and black and white strips with synthetic enamel paint 30 cm each alternatively upto 1.5 mtr above the coping of pole starting with black strip complete all as directed at site.

Material and labour in replacement GI tubing 50 mm bore light grade, on poles,on walls, under floors, road crossing, as required at site complete all as directed by Engr-in Charge. Note: Clamps, Nut bolts, saddle etc will be measured and paid separately.

Material & Labour surface cleaning of pcc poles including removing unwanted particles and painting with two coats of Cement based paint including cross arms, bracing, supports, clamps, eye hooks, security light bracket, clamp etc and providing black & white strips alternatively 30cm each from coping upto 1.5 mtr height starting with black strip using synthetic enamel paints incl repairing and painting on coping with cement base white paint complete all as directed. Note: (i) The quoted rate shall includes marking of numbers on each LT pole as per direction of Engr-in-Charge. (ii) The quoted rates shall including the repairing of coping with cement / PCC.

S&F in repair of PVC street light junction box heavy duty, with locking arrangement with 3 phase aluminum bus bar (Make : Sintex) including 2 Nos PVC conduit pipe up to the height of toppest level of coping from ground level, required steel fabrication work and one MCB SP 240 V, 10 Amps complete all as directed and specified.

S&F Integral LED street light Luminaries (90 Watts) consisting of 18x5W HPLED/LS 18 LED mounted on MCPCB high pressure die cast aluminium housing with sealed toughened glass cover, Top opening separate driver compartment with frame, IP 66 protection suitable for pole mounting SMD led array with lense, cool white 6500 K, LED efficiency >90 lm/Watt and system efficiency 90 lm/W , 240 Volts AC, 50 Hz, CRI>70% operating voltage range 160 V-300 V, Power factor> 0.95, working temperature range -20ºC to 60ºC,built in surge protection of more than 10 kV with facility of power supply shall be removed without removing light fitting from pole incl make proper connection complete including cutting , welding , drilling holes, nut bolts, washer complete all as directed by Engineer-in-charge.

Supply and installation Deep freezer single phase 240 Volt, 50 Hz hard top 400 litre capacity having double door and 5 star rating 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 400 Liters double door BEE 5 star rated complete all as specified and directed by Engr-in-Charge.

Material and labour point wiring with (FRLS) Flame retardant low smoke PVC insulated unsheathed cable 2.5 sqmm with stranded copper conductor, in and including non metallic rigid PVC conduit not less than 20mm dia, medium grade, with conduit fittings including all tees, bell mouth tube ends and fixing accessories such as couplers, saddles, pipe hooks etc concealed in wall/ceiling/roof etc with provision of new sunken type pressed steel/welded MS terminal boxes of not less than 1.6mm wall thickness with decorative laminated sheet top cover 3 mm thick (Hylam) including (FRLS) Flame retardant low smoke PVC insulated multistranded copper earth conductor 2.5 sqmm connected to common earth and earth dolly one 15/16 amp multipurpose socket combination on independent board complete all as specified and as directed.

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.

S&F PVC insulated single core unsheathed multi stranded cable copper conductor wire 1100 volts grade of size 2.5 sq mm 2 runs for street lights and connecting with street lights and connecting with street light & MCBs after inserting into GI pipe in position complete all as directed

M&L Street light bracket made out of GI pipe medium grade 40mm bore approx length not less than 120 cm bent to shape including cutting bending into shape drilling holes nut bolts washers etc including two coats of synthetic enamel paint over one coat of red oxide primer on MS work complete all as directed.

Supply and installation air cooled split unit air conditioner electric driven single phase of capacity 2.0 TR , BEE 5 star rated complete all as specified and directed by Engr-in-Charge.

M&L point wiring with 4.00 sqmm copper stranded conductor PVC insulated and unsheathed cable ISI marked (FRLS) and drawing in and including non metallic medium grade not less then 20mm dia PVC conduit (heavy duty) ISI marked on surface of wall/ceiling with and including all conduit fitting clamps gutties, etc on independent board 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.

M&L single pole and neutral encosure with 2 pin and earth plug and socket complete with one single pole MCB SP 20 Amps ISI marked complete all as directed.

M&L wall stand for 2.0 TR capacity AC ready made out of MS angle of suitable size with stand load satisfactory complete all as directed

Note:- Amount of credit of Rs. 17727.00 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.

AK Construction Co

R D Bansal

Raman Electric Trading Co