PROVN OF DI PIPELINE FROM 80 TPD RO PLANT OF EXTENSION OF JETTY TO 100 TON UG SUMP FOR FRESH WATER STOWAGE AT NSRY (PBR)

Amount

M&L for galvanised steel tubing, medium grade, with all fittings and laid in trenches or in ducts and in side jetty, including any addition, alteration, screwing and necessary fittings such as elbow, nipple, union, bend and sockets complete all as specified and as directed of the following sizes:- Make : Tata/Jindal/Prakash surya.

100 mm bore

80 mm bore

50 mm bore

S&F gunmetal gate valve, conforming to IS-778, ISI marked, with iron wheel head screwed at both ends for iron pipes of ferrule and fixing including necessary fittings like unions, check nuts, etc and any addition/alternation required for fixing, complete all as specified and as directed by the Engineer-in-charge of the follwing diameters : Make : Zoloto/leader/laksmi

80 mm bore

50 mm bore

Material, labour and laying of ductile iron pipe of 100 mm bore double flanged type (both end flanged) centrifugally cast (spun) including suitable specials class A, K-9, in any length, laid in trenches/floors/in side jetty or on supporting pillar as per IS-8239/2000 and with inside cement mortar lining and out side with blue in colour complete all as specified and as directed. Note : quoted rate shall include the suitable GI nuts and bolts along with washer including leather gasket. Make:- TATA/Electro steel/Jindal/Kirloskar/Rashmi

S&F cast iron sluice valve, 100 mm size or bore, class PN 1.6, ISI marked, heavy duty with brass spindle, operating wheel, flanged on both ends along with suitable new rubber packing (gasket), bolts, nuts & washers and necessary modifications if required for fixing in location complete all as specified and as directed. Make : Upadhaya/Kirloskar/kartar

S&F cast iron sluice valve, 80 mm size or bore, class PN 1.6, ISI marked, heavy duty with brass spindle, operating wheel, flanged on both ends along with suitable new rubber packing (gasket), bolts, nuts & washers and necessary modifications if required for fixing in location complete all as specified and as directed. Make : Upadhaya/Kirloskar/kartar

S&F cast iron CI Non return sluice valve, 100mm size or bore, class PN 1.6, ISI marked, heavy duty with brass spindle, operating wheel, flanged on both ends along with suitable new rubber packing (gasket), bolts, nuts & washers and necessary modifications if required for fixing in location complete all as specified and as directed. Make : Upadhaya/kirloskar/kartar

Supply and fix Cast Iron Air Valves with single air Outlets, conforming to IS 14845 of size 100 mm bore class PN 1.6, ISI marked, heavy duty and flanged on both ends along with suitable new rubber packing (gasket), bolts, nuts & washers and necessary modifications if required for fixing in location complete all as specifed and as directed. Make : Upadhaya/kirloskar/kartar

Material and labour for plain cement concrete (1:2:4) type B1 (using 20 mm graded stone aggregate) as in foundation, filling and mass concrete including use and waste of from work complet all as specified and directed.

Material and labour for supporing pillar constructed of masonry of dimensions as required on site with precast cement concrete solid block masonry with solid blocks exc 10cm in width in PCC (1:3:6) type C1 (using 20 mm graded stone aggregate) set in CM (1:6) complete all as specified and directed.

M&L lifting RCC cover slabs of size 2 to 4 meters long, 1 to 1.5 meter width and upto 300mm thick and about 2 to 4 tons in weight lying on jetty by cutting/chipping the clearance groove all around, keeping aside using a crane for laying of new LT cables/water pipe line of any type and any size and making good surface with PCC 1:2:4 type B 1 (using 20mm graded stone aggregate) complete all as specified and as directed. Note : (a) Two or three slabs shall be taken out/removed as per site condition for laying the new water pipe line in the span of 4 to 5 meters, as per site requirement extra slabs if required to remove it will be also measured separately. (b) Cost of T&P required for the work shall be included in the quoted rate. (c) Site will be available in a restricted manner and prior approval shall be obtained before work. (d) Contractor is liable for any damage caused to existing services or structures during the execution of work.

Supply and fixing digital water meter industrial type, magnetically coupled, screwed, supplied and installed complete of size 100 mm dia complete along with strainer brass all as specified and as directed. Make : Kirloskar/Kaycee/Dashmesh & Capstan/GEC/MECO

Supply, install and commissioning of cast iron Three Phase 15 HP Monobloc Pumpset, having discharge of minimum of 22 LPS and Head of 32 meter operating voltage of 415V and 50 HZ, AC supply, impeller bronze, shaft carbon steel, shast sleeve bronze (LTB2), protection IP 44 and class F, including (100 x 80 mm) suction and delivery lines with suitable foot valve brass 100 mm dia connected, providing 63 MCB, 16 KA, 415 Volt, 50 HZ fixing with existing panel board complete all as specified and as directed. Make : Model - KDS 1537 +, of - KIRLOSKAR BROTHERS LIMITED or its eqvt in CG/KSB

M & L for Star Delta starter fully automatic in sheet steel enclosure type MN.ML, Motor rating AC-3 duty, 50 HZ, 3 phase, MN 16 FASD, suitable for 415 V, AC of capacity 17.5 HP, 13 KW, relay range of 15 Amps, complete all as specified and as directed. Make : Cat No.SS94362 of L&T/ or eqvivalent C&S/Indoasian

Supply, laying & testing PVC insulated, PVC sheathed cable galvanized steel strip or wire armoured, electric control cable (Heavy duty) with stranded copper conductor of size 4.0 sq mm, 3 core, 1100 volts grade along with PVC conduit 25 mm dia including all as specified and directed.

M&L for cutting the existing bituminous/cement concrete road to any length and width but 60cm in depth as required at site for laying galvanised steel tubing as protection pipe for cable including earth work excavation in any type of soil, RFR and removing surplus soil as directed and making good the disturbed top surface all as directed.

M&L for Rotational moulded polyethylene 5000 LTRS PVC water storage tanks double layer (cylindrical vertical with closed top) hoisted and fixed in position along with 40 mm float valve including base arrangement with necessary PCC all as specified in SSR Part I and directed.

BABBAR ENGINEERS (BID ID -3081295)

CHANDER SEKER ENTERPRISE (BID ID -3084601)

CARTWHEEL CONSTRUCTION (BID ID -3079563)

M/s Ramesh Lal (BID ID -3085177)

M/s K Moorthi (BID ID -3085356)

V KARTHICK (BID ID -3087864)