864/WS-58/2021-22

Amount

Supply, installation, testing and commissioning of LT Panel board suitable for 415 Volts, 3 Phase 4 wire, 50 Hz AC supply system confirming to IS:8623/ 93, outdoor type floor mounted alongwith factory made type panel weather proof, vermin proof, fully ventilated and fabricated out of MS CRCA sheet of 3.15mm thick with ingress protection of IP-54 grade having heat shrinkable sleeves, louvers and air vent gasket for natural flow of air “U” type gasket shall be used to make the outer shell completely vermin proof. The panel shall be front openable and having inner & outer shells. The inner shell dully compartmented for each control gear, including powder coating internally and externally the entire steel surfaces. All the cover shall be provided with suitable locking arrangements. The size of the outer shell should not be less than 1200 mm x 1200 mm x 450 mm, mounted on angle iron stand made out of angel size 50x 50 x 6mm grouted in PCC foundation in cement concrete 1:2:4 type B-1 platform 70 cm above the ground level and 45 cm below the ground level (using 20mm graded crushed stone aggregate), including excavation and earth work in any type of soil, removal of surplus soil to a distance not exceeding 50m complete all as specified including testing on completion, dismantling of old unserviceable panels complete and accomodating the following gears and accessories :- Note:- 1. Excavation and PCC work for foundation of panels shall be included in quoted rates. 2. Before procurement of LT Panels the drawing for the same shall got be approved from GE. Cost for the same shall deemed to be included in the quoted rates. Make :- SIEMENS/ L&T/ ABB/ SCHNEIDER/ LEGRAND/ HAGER/ HENSAL/ CROMPTON GREAVES/ UNIVERSAL SWITCH GEAR CONTROL/ AE/ HP/ NATIONAL ENGG WORKS/ ADHUNIK SWITCH GEAR

Supply & lay in trenches/ fixed on wall or pole cable XLPE insulated, armoured heavy duty electric cable with stranded aluminium conductor, 1100 Volts graded of cross sectional area 630 Sqmm 3.5 core complete all as specified and directed. Make: - Finolex /Polycab/Havells/ Gloster/ Grandlay/ Universal/ RPG Cables

Excavation in trenches, n exc 1.5 m wide and n exc 1.5 m in depth; for laying of cables, pole stays, foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10 sqm on plan and n exc 1.5 m in depth and getting out in hard/dense soil complete all as specified and directed.

Returning, filling in includidng spreading leveling watering and well ramming in layers not exc 25cm thick complete all as specified and directed.

Removing excavated material (soils) from site n exc. 50 m and depositing where directed at a level n exc. 1.5m above the starting point complete all as specified and directed.

M&L for sand cushioning to under ground cable, provided with 8 cms thick layer before laying the cable and 15 cm thick after laying and streching the cable complete well ramming/ compressed the sand upto 18 cm all as specified and directed. Note : Punned thickness upto 18cm shall only be measured.

Supply and laying unreinforced precast concrete cable cover on the cable in the trench, class LV, Type-I, flat size 250mm x 150mmx 40mm (1100 volts LT cable) complete all as specified and directed.

Earthing complete with galvanised steel earth plate electrode 600mm X 600 mm X 6 mm thick burried directly in ground (earth plate not less than 2.25m deep below normal ground level) with top edge of the plate not less than 1.5 m below normal ground level connected to and including GI strip 32 x 6 mm thick as earthing lead by means of steel bolts, nuts, check nuts and washers test points made of GI strip 32 x 6 mm, 10 cm long, PCC 1:2:4 type B-1 in pit, angle iron 25X25X3mm frame work with precast RCC 1:2:4 type B-1 cover reinforced with 8mm dia TMT bars @ 150mm C/C both ways abd 12mm dia MS fabricated handle, medium grade GI watering pipe 20mm bore with funnel, wire mess and light grade GI protection pipe 40mm bore upto 5m length for drawing in earth lead, salt, charcol etc. including excavation and earth work in any type of soil, removal of surplus soil to a distance not exceeding 50m complete all as shown in electrical plate No. 3 of MES schedule 2009 part-I and connected complete all as specified including testing on completion. Notes :- Excavation and PCC work for earthing are included in quoted rates.

Supply, fixing and commissioning of five star rated split type air conditioner unit with hot and cold mode of 2 TR capacity with digital inverter, single evaporator unit wall mounted, condenser unit and with compressor, non ductable corded type suitable for operation on 230 Volt 50Hz single phase electric supply including provision of necessary weather proof cover with fixing arrangement on suitable brick masonry platform for protection of condenser / compressor unit from sun, rain and fixing the evaporator inside the bldg with suitable insulation including provn of copper refrigerant piping of suitable length from condensing to cooling coil and vise-versa duly overlapped by nitrile insulation, and suitable drain pipe for dropping out the water outside from evaporator duly electric connection with 3 core copper cable of suitable size up to the existing mains as required at site and making good of disturbed surface complete all as specified and directed. Note: Cost of MS bracket and guard to install condensing unit including painting /grouting for protection from weather, copper pipes PCC raised platform, electric cable for making connection etc as required shall be deemed to be included in unit rate above. Make LG/Hitachi/Blue Star/IFB /Voltas

Supply, fixing and commissioning of five star rated split type air conditioner unit with hot and cold mode of 1 TR capacity with digital inverter, single evaporator unit wall mounted, condenser unit and with compressor, non ductable corded type suitable for operation on 230 Volt 50Hz single phase electric supply including provision of necessary weather proof cover with fixing arrangement on suitable brick masonry platform for protection of condenser / compressor unit from sun, rain and fixing the evaporator inside the bldg with suitable insulation including provn of copper refrigerant piping of suitable length from condensing to cooling coil and vise-versa duly overlapped by nitrile insulation, and suitable drain pipe for dropping out the water outside from evaporator duly electric connection with 3 core copper cable of suitable size up to the existing mains as required at site and making good of disturbed surface complete all as specified and directed. Note: Cost of MS bracket and guard to install condensing unit including painting /grouting for protection from weather, copper pipes PCC raised platform, electric cable for making connection etc as required shall be deemed to be included in quoted unit rate above. Make LG/Hitachi/Blue Star/IFB /Voltas

M&L for sub main wiring with two singgle core 4 Sqmm copper conductor drawn in and including PVC capping and casing surface wiring along with 4 Sqmm copper conductor for earth dolly from building main to AC installation spot complete all as directed.

S&F sheet metal enclosures with plug top single pole and neutral with two pin and earth plug and socket complete with one MCB SP 40 Amp complete all as specified and directed. Make : Havells/Indo Asian/Standard /HPL

S&F voltage stablizer for automatic for automatic operation, single phase nautrally air cooled indoor type & designed for input variation between 170V to 250 V with output voltage stablized at 230 V with acuracy of +2.5 and of capacity 5 KVA complete all as specified and directed. Make:- V Guard / Microtek/ VINITEC/ Godrej/ AE/ Andrew Yule/ Electric Field

S&F servo controlled oil cooled voltage stablizer automatic operation, three phase naturally oil cooled, indoor/outdoor type and designed for input variation between 300 V to 480 V with output voltage stablized at 415 volt in three phase and for input variation between 170 to 250 V with output voltage stablized at 230 volt in single phase with accuracy of +1% and speed of correction 50 V/sec and of capacity 25 KVA complete with installtion on various locations/posts in mountains/plain (as directed) and all necessary connection to stablized the system including the connection from the neary by pole/transformer to stablizer and further connecting equiptments of the security system complete all as directed. Note :- M&L including T&P for transportation/ shifting of voltage stablizer in various locations like mountain/hilly area shall be included in quoted rates. Make:- CROMPTON/ AE/ VOLINA/ VINITEC/ APLAB/ TATA LIBERT/ ELECTRIC FIELD/ ANDREW YULE

M&L for submain wiring 10 Sqmm copper conductor PVC insulated including flexible pipe/conduit of suitable size for housing 4 run of 10 Sqmm x 2 run of 6 sqmm for earth. Note : 4 run of 10 sqmm and 2 run of 6 sqmm of cable can be measuered as one unit or 01 RM complete all as specified and directed.

Supply & lay cable XLPE insulated, armoured heavy duty electric cable with stranded aluminium conductor, 1100 Volts grade of cross section area 70 Sqmm 3.5 core complete all as specified and directed. Make: - Finolex /Polycab/Havells/ Gloster/ Grandlay/ Universal/ RPG Cables

S&F MCCB 40 Amp, 4 Pole, 16 kA thermal magnetic adjustable including sheet metal enclosure box not less than 3mm thick, double door vermin proof outdoor type, fitted in angle iron stand complete all as specified and directed. Make: - Siemens / L&T / Legrand/ Hager/ Crompton/ Havells

S&F cable jointing kit for 1100 V (Earthed) grade cable for straight through heat shrink type joint complete with jointing meterial and accessories suitable for 3.5 core XLPE armoured aluminium conductor cable of size 3.5 core 70 Sqmm complete all as specified and directed. Make :- Denson / M-Seal/ Birla 3M / Paychem/ Cabseal

S&F cable jointing kit for LT 1.1 KV cable for outdoor/indoor termination heat shinkable type joint complete with jointing meterial and accessories suitable for XLPE armoured aluminium conductor cable of size 3.5 core 70 Sqmm complete all as specified and directed. Make :- Denson / M-Seal/ Birla 3M / Paychem/ Cabseal

M&L for cement concrete (1:2:4) type B-1 (using 20 mm graded crushed stone aggregate) as in benching, coping around poles (aove GL) etc including weathering slightly rounded or chamfered angles and fair finshing the exposed surfaces or concrete using extra cement cmplete for repairing of PCC foundations of existing transformer and DG Sets/Panels/voltage stablizers including necessary form work complete all as specified.

M/S Charan Singh and Sons