SPECIAL REPAIR TO UG PIPELINE FROM RECEIVING PUMP HOUSE (P-8) TO DISTRIBUTION UG SUMP PUMP HOUSE (P-26) LINE AT AF STN MADH ISLAND UNDER GE AF THANE

Amount

Taking up and down CI water mains of pipes in 150 mm diameter (including all fittings), with Spigot and Socket ends including preparing the leak proof new Gasket from trenches,floor,hard standing, or any other condition ,with out damage the existing structure all as specified and directed.

Taking down sluice valve of different size 150mm/ 100mm/ 80mm.all as specified and directed.

Supply and laying Ductile Iron pipes of 200 mm bore diameter ,Class-K-9 with socket and spigot ends confirming to IS-8329 in standard length suitable for Push-On rubber gasket jointing with inside cement mortar lining and black bitumen external coating complete laid in same trench or new route or on brick piller as per site condition Complete all as specified and as directed. Make Jindal ltd Gujrat/SAW pipes/TATA metalinks, Kolkata Note:- (a)After laying the pipe, Damage of Road /Hard standing/tiling to be make good as existing condition and no extra cost will be paid. (b) Excavation to be done with JCB or Mannualy as per site condition and direction of engineer in charge. (c) New pipe to be laying with out disturbance the normal water supply.

M&L for DI fittings Bends. Tapers,reducers ,Tee pieces (single & double branch) elbows,flange socket,flange spigot, short pieces, connectors,check nuts,diminishing pieces,caps and plugs,unions any type and angle/radius and straight connecting pieces but all ends flanged upto 200 mm bore DI pipes complete all as specified and directed

Excavating in trenches not exceeding 1.5 m wide and not exceeding 1.5m deep in soft/loose soil and getting out for taking down/laying of pipes complete all as specified and directed .

Excavating in trenches not exceeding 1.5 m wide and not exceeding 1.5m deep in hard/dense soil and getting out for taking down/laying of pipes complete all as specified and directed .

Returining/filling in including spreading/ levelling, watering and well ramming in layors not exceeding 25cm in any type of soil complete all as specified and directed

Removing excavated soil to a distance not exceeding 50 mtr and depositing where directed at a level not exceeding 1.5 mtrs above the starting point complete all as specified and directed .

Supply and Fix sluice valve of size 200 mm dia bore flanged ends drilled type with gun metal spindle incl nut and bolts washer and jointing material complete all as specified and as directed

M&L for providing valve chamber including necessary earth work in any type of soil PCC 1:3:6 in base concret brick work in CM (1:6) with 10mm thick plaster internally and 15mm thick externally in CM (1:4) 6mm thick MS sheet cover with hinges and locking arrangements fixed to angle iron frame made out of 502x50x6mm MS complite with 2 coat of synthatic enameled paint over a coat of red oxied on all steel work and 2 coats of white washing on plastered surface of valve chamber of following sizes . a)1100mmx1100mmx900mm

Supply install,commissioning and testing submersible pump set of capacity 40 HP two stage 415V AC Head 40-50 M and minimum discharge flow 2100 LPM complete all as specified and directed .Make Kirloskar/Crompton/L & T

Supply & fix Submersible flat cable 4 sqmm 3 core multistranded copper conductor cable . Complete all as specified and directed.

Suppply and fix Non return Valve of size 100 mm all as specified and directed.

Suppply and fix Foot Valve of size 100 mm all as specified and directed.

Dismantling & Taking up or down unserviceable GI tubing of size 100mm dia with all fittings/connections from trenches/ Walls/floors/ ceiling /ground surface etc complete all as specified and directed

All as per item No 16 above but of size 80 mm bore

All as per item No 16 above but of size 50 mm bore

All as per item No 16 above but of size 40 mm bore

All as per item No 16 above but of size 25 mm bore

Supplying,laying,connecting and testing of 150 mm bore GI Tubing medium grade with and including all fittings such as bends elbows, tees, short pieces, connectors,check nuts,diminishing pieces,caps and plugs,unions, etc fixed laid in trenches including Suction and delivery pipe connection complete all as specified and as directed .

All as per item No 21 here in before, but of size 100 mm bore

All as per item No 21 here in before, but of size 80 mm bore

All as per item No 21 here in before, but of size 50 mm bore

All as per item No 21 here in before, but of size 40 mm bore

All as per item No 21 here in before, but of size 25 mm bore

M&L in replacement of sluice valve Class PN 1.6 ,100 mm dia complete with flanged joints packing rubber insertion sheet etc including taking out unserviceable sluice valve from existing places complete all as specified and as directed .

M&L in replacement of sluice valve Class PN 1.6 ,80 mm dia complete with flanged joints packing rubber insertion sheet etc including taking out unserviceable sluice valve from existing places complete all as specified and as directed

S&F in replacement 150 mm bore CI Butter fly Valves complete including nuts bolts washers rubber gasket in place including taking out unserviceable butterfly valve from existing places complete all as specified and directed

All as per item No 29 here in before ,but of size 100 mm bore complete all as specified and directed

All as per item No 29 here in before ,but of size 80 mm bore complete all as specified and directed

S&F in Replacement of 50 mm bore gun - metal glove or gate Valves,with iron Wheel head,Screwed both ends for iron pipe and fixed for GI pipe including taking out unservicable gate valve from existing pipe line complete all as specified and directed

All as per item No 32 here in before, but of size 40 mm dia

All as per item No 32 here in before, but of size 25 mm dia

All as per item No 32 here in before, but of size 20 mm dia

Supply and fix in replacement foot valve brass heavy duty of size 80 mm dia complete all as specified and directed

Demolation of concrete in ground floor and paving n.exc 15 cm thickness (Below or above ground level) complete all as specified and directed

M&L for PCC (1:11/2:3) type B1 M-15 using 20 mm graded stone aggregate in floors/pavings etc complete all as specified.

Supply fabricte & Installed LT Distribution Panel (CPRI Approved) Pedastal type indoor confirming to IS 8623 Part I 1993 factory fabricated made out of 2 mm thick CRCA Sheet , size not less than 2.0 M x 0.90 M x 1.50 M & suitable size to accommodate accessories/fittings with front and back door opening/lockable by the key from both sidewith bus bar chamber and switch gear compartment ,Incoming MCCB and TPN copper bus bar of rating not less 1.5 times the rated current carrying capacity of incomming MCCB and out going feeder, TPN bus bar duly insulated with colour code heat shrinkable sleeves and mounted on DMC/epoxy insulator of size not less than 50x50 mm conical type at an interval of not more than 500mm through out the lenght of TPN bus bar, copper extension link of suitable curent carrying capacitty not less than 1.5 times the rated current carrying capacity of individual feeder to incomming and out going MCCB supported on DMC/Epoxy insulator including provison for termination with incoming and out going cables.Panel mounted on 50x50x5 mm sizeMS angle iron frame duly painted including PCC 1:2:4 type B1(using 20 mm graded stone aggregate) in foundation All extension link/interconnection shall be insulated with heat shrinkable colour coaded sleeves to accomodate and including the following accessories:- (i) Copper bus bar 400 Amps,415 V,(3 phase+N+E) as incomer (ii) 250A 4 Pole 35 KA MCCB-1 No (Incoming) Metering (i) Digital Voltmeter (0-500V)-1 Nos (ii) Digital Ammeter (0-250A)-1 Nos (iii) R/Y/B Indication Lamp 1Set -1 Nos (iv) Current Transformer (200/5A) 3-Nos (v) Control fuse witth base (2/20A)-6 Nos OUTGOING (i) 160A TPN 35 KA MCCB - 1 Nos (ii) 100 TPN 25 KA MCCB - 2 Nos (iii) 63A TPN 25 KA MCB - 2 Nos (iv)32A TPN 25 KA MCB- 2 Nos (v)32A SPN 16 KA MCB- 2 Nos (vi)25A SP 16 KA MCB- 2 Nos (vii) 70A TP ML 4 Power contactor- 2 Nos (viii) 24 Hrs timer analog type (L&T) -2 Nos Note : LT Panel drawing should be approved from authority before purchase

M/s Mukesh Engineers (BID ID -3187378)

Sagar Electricals (BID ID -3182167)