Replacement of MS Suction pipe and Servicing, repairing of Electric Motor Pumpsets at Nanakheri Pumping station under NGZ, SDMC.

Amount

Repairing of the following dia/models of storm water pump i/c dismantling of pump set from base frame by cutting of nut bolts of suction side and delivery side and holding of delivery line by dead flange and thrust support and suction line by holding with tripod arrangement i/c loading/unloading by skilled labour, to & fro cartage along with replacement of its parts/accessories i/c gland plate/spilt gland, MS Lock nut with Lock washer, Keys of impeller & coupling, stud of Gland plate and all packings i/c oiling, greasing, replacement of required body studs & nuts, coupling tyre, required machining works for proper balancing of complete pump unit and minor repair works and dynamic balancing with existing motor i/c installation, testing and commissioning on full load etc. as required complete in all respects. (Make: Kirloskar/M&P)

Having suction of 125 mm (Model no. SHM 100/26)

Having suction of 80 mm (Model no. SP3L)

Replacement of shaft sleeve of following dia/models of storm water pump etc. as required. (Make: Kirloskar)

Having suction of 125 mm (Model no. SHM 125/26)

Having suction of 80 mm (Model no. SP3L)

Repairing of following rating Electrical Motor by rewinding, varnishing including dismentaling of motor from pump by heavy labour i/c loading , unloading, to and fro cartage , complete with repairing of connection plate,fan,fan cover and required balancing ,making connection,installation ,testing & commissioning on full load etc. as required complete in all respects.(old material will be retained by contractor).

P&F of M.S.Black pipe heavy (C class) confirming to IS: 1239 Part-1(1990) with required nut bolts & packing sheet etc complete as required of following Dia

125 MM (8 mm thickness)

P&F of M.S. Flange with required nut bolts & packing sheet etc complete as required of following Dia:-

80 mm (10 mm thickness)

125 mm (12 mm thickness)

P& F of M.S. Bend with required nut bolts & packing sheet etc complete as required of following Dia:-

80 mm, 4.85 mm thick, 0.3 m

125 mm, 5.4 mm thick, 0.5 m

Providing and fixing of CI Swing Type Non Return Valve Flanged end as per IS 5312 Body cover -CI IS -210 ,GR FG 260 Door -CI IS -210 ,GR FG 260 body Ring - Bronze IS -318 Gr LTB2 door face Natural rubber Hinge Pin -SS ASTM A276 & type 410 Fasteners-CS IS 1367 CL -4.6/4.0 Gasket -Natural Rubber Flange Drilling -IS :1538,Table 4 & 6 (PN 16)

NRV 80 MM

NRV 125 MM

S.I.T.C LED tube type luminaire 20 watt rating complete with Polycarbonate housing batten integrated electronic driver prewired with high efficiency LED with the following specifications.(A) Total system wattage 20 watt+/- 5% ,(B) Luminous efficiency >= 95 Lumens/watt, © Power factor >= 0.95

Supply,installation,testing & commissioning of single / three phase monoblock pump set complete with all accessories workable on 240/415 volts,50 Hz AC supply.(a) 1 HP (0.75 KW) Single phase pump set,head from 12-30 mtrmtr,suction and delivery 25X25 mm

S.I.T.Cof 150 W LED flood light luminiare fitted with lens made of pressure die cast aluminium housing &toughened glass cover complete with the following specification as required (b)Total system voltage =150 watt +/-5% (c) Luminiare Efficiency =100 Lm/w(d) Power Factor >=0.95 ( e) Protection Class - IP -66

P & F of Hot Press Sheet Moulded Compound (SMC),fire retardant (Temp. resistanceup to 200 deg.C),IP-55 weatherproof pole box of inner dimension 200 mmx160 mmx98 mm(NS)complete with suitable arrangement for fixing of 2 nos.of 6 to 32 amp single pole MCB &63 A double pole isolator(MCB/Isolator exluded )with neutral link duly shorting on DIN channelwith 2 nos.of clamps with SS back plate of suitable size with danger monogram & SDMC property printed on the cover etc. as required

Supply of XLPE insulated and PVC sheathed Al. conductor armoured cable confirming to IS 7098 ( Part -I ) / 1988 as required. (a) 2 x 10 sq mm

Supply, Installation, Testing and Commissioning of 1200 mm sweep, BEE 5 star rated, ceiling fan with Brush Less Direct Current (BLDC) Motor, class of insulation: B, 3 nos. blades, 30 cm long down rod, 2 nos. canopies, shackle kit, safety rope, copper winding, Power Factor not less than 0.9, Service Value (CMM/W) minimum 6.85, Air delivery minimum 215 CMM, 350 RPM (tolerance as per IS : 374- 2019), THD less than 10%, remote or electronic regulator unit for speed control and all remaining accessories including safety pin, nut bolts, washers, temperature rise=75 degree C (max.), insulation resistance more than 2 mega ohm, suitable for 230 V, 50 Hz, single phase AC Supply, earthing etc. complete as required.

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size in the existing masonary open duct as required. Up to 35 sq.mm

DEV ENGINEERS