CWE/GGN/GT-16/2022-23 PROVN OF UNDERGROUND SUMP OF 50,000 GALLON CAPACITY AT AF STN NARELA UNDER GE (AF) GURGAON

Amount

Sch 'A' Section I to VIII under Srl No. 2.0 to 8.0 These schedules are pre-priced by MES. Details of section I to VII are given in Tender Documents

Lump sum price worked out by the contractor for 'Building Works' as listed in Sch 'A' Section-I (refer prepriced shedule attached seperately)

Lump sum price worked out by the contractor for SITE CLEARANCE as listed in Sch 'A' Section-II (refer prepriced shedule attached seperately)

Lump sum price worked out by the contractor for ROAD PATH, HARD STANDING as listed in Sch 'A' Section-III (refer prepriced shedule attached seperately)

Lump sum price worked out by the contractor for FENCING & GATE as listed in Sch 'A' Section-IV (refer prepriced shedule attached seperately)

Lump sum price worked out by the contractor for External Water Supply as listed in Sch 'A' Section-V (refer prepriced shedule attached seperately)

Lump sum price worked out by the contractor for Internal Electric supply as listed in Sch 'A' Section-VI (refer prepriced shedule attached seperately)

Lump sum price worked out by the contractor for External Electric Suply as listed in Sch 'A' Section-VII (refer prepriced shedule attached seperately)

MISCELLANEOUS ITEMS under Sch 'A' Section-VIII are not prepriced by MES and item Rate to be quoted by contractor for each item.

S&F re-inforced punched concertina coil of 600mm dia (chrome razer or blade wire) with barbed tape of 0.50 mm thick galvanised steel steel sheet or core wire of dia 2.5mm of high tensile steel wire including galvanised mild steel staple/clips for tying at crossing etc complete all as specified and directed.

S&F LED light fitting 1x10 watt 2 feet surface mounted with accessories connecting up with twin core twisted flexible copper conductor cable 0.5 sqmm complete all as specified and directed.

S&F LED light fitting 1x20 watt 4 feet surface mounted with accessories connecting up with twin core twisted flexible copper conductor cable 0.5 sqmm complete all as specified and directed.

Make bore to road width for providing GI pipe 80 mm medium grade both end socketed using trenchless boring technique for passing armoured cable complete all as specified and directed.

Supply , Install, Testing & Commissioning Voltage stabilizer for automatic operation, three phase, naturally oil cooled, indoor type & designed for input variation between 300 V to 480 V with output voltage stabilized at 415 volt with accuracy ± 2.5% and speed of correction 8 Volts per second and of capacity 20 KVA including all accessories and frame of steel to incorporate it all as complete all as specified and directed.

Supply, Install , testing and commissioning of LT panel of suitable size for 3 Phase 415 Volts outdoor type made out 3.15 mm thick CRCA sheet of sides of the panel board, insulated with PVC sleaves and coloured with (red, yellow,blue and black) CTR and internal wiring with suitable size of PVC insulated copper wire , use with angle iron 50x50x6 mm frame bottom of the panel board , grouted by using PCC foundation 1 : 2 : 4 type C1 with 20 mm graded stone aggregate , thimbling and cable entry boxes with cable gland.and the copper bus bar should be 1.5 time from the main incoming comprising the followings: INCOMING : MCCB 4 Pole MCCB 250 Amp, 50 Hz, 415 V with rupturing capacity 36 KA adjustable thermal & Magnetic setting - 1 No

Supply and fix ON LOAD change over switch 415V in sheet metal enclosures 4 pole of capacity 125 Amps. complete all as specified and directed.

Supply, Installation, Testing and Commissioning of Monoblock pump set capacity 12.5 HP with discharge 20 ltr per sec. and 50 m head each comprising of the following accessories as required & directed. (a) 1 no. - Pump with bronze impeller, S.S Shaft, Cl body and mechanical seal. (b) 1 no. suitable HP, TEFC squirrel cage induction motor (IE-2) with class 'F' insulation, 2900/1450 RPM synchronous speed, operating on 415 ±10% Volts, 3 phase, 50 Hz A.C. supply; Minimum Efficiency 75% to pump in two semi-circular sections as required. (c) Lot-mounting frame work with anti-vibration pads complete all as specified and directed.

Supply and Fix Star delta Starter fully automatic suitable for 415 V AC For 12.5 HP Motor complete all as specified and directed.

M & L for ductile iron pipes of 150 mm dia with spigot and socket ends centrifugal cast K-9 as per IS 8329 in any length suitable for and including rubber tightening joints laid in trenches complete all as specified and directed.

Supply and fix Foot Valve conforming to IS 4038, 80 mm (3”) dia complete all as specified and directed.

Supply and fix with BY Pass arrangement valve of 80 mm (3”) dia. in pipe complete all as specified and directed.

M&L for cutting road/path for laying of DI pipe line upto 150mm and making good to the disturb area complete all as specified and directed.

M&L for brick masonary valve pit (type B) of size 90 x 90 x 90 cm cm (internal of chember ) MS sheet cover fabricated from 3 mm thick MS sheet and frame of angle iron 40 mm x 40 mm 6 mm with fixing arrangement , hinges and locking arrangement and painting two coat of synethetic enamel paint over a coat of red oxide primer on MS cover and frame , inlcuding necessary excavation and earth work in any type of soil , returning , filling in approved soil disposal of surplus soil to a distance not exc.50 mtr , 150 mm thick PCC (1:4:8) type D-2 using 40 mm graded stone aggregate as in foundation , brick work in cement motor (1:6) 15 mm thick plastering in cement mortoar (1:4) (both internally and externally) 100 mm thick PCC (1:2:4) type B1 using 20 mm graded stone aggregate as in flooring complete all as specified and directed.

Orbital Infra Power

M/S mk enterprises