Delhi Development Authority Tender

a) 80 mm dia.

b) 50 mm dia.

Supplying and fixing of cast iron double flanged sluice valve PN-1.6 conforming to IS:14846, rising spindle type of following size: complete with nuts, bolts, washers, rubber insertions, necessary support, hand wheel including painting and testing etc complete required as per technical specification attached. a)80 mm dia

Supplying and fixing of cast iron double flanged non return valve PN-1.6 confirming to IS: 5312 without by pass arrangement of following size complete with nuts, bolts, washers, rubber insertions necessary support, including painting and testing etc, as required. a)80 mm dia

Supplying and fixing of cast iron flanged foot valve confirming to IS: 4038 of following size complete with nuts, bolts, washers, rubber insertions including painting and testing etc, as required

Supply of XLPE power cable of 1.1 kV grade armoured aluminium conductor power cable (As per IS 7098 (Part-1) of the followng sizes complete as required. a) 4 X35 Sq. mm

Laying and fixing of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size on cable tray as required. a) Upto 35 sq. mm

Supply and fixing of size 3C x 6 sq mm PVC insulated & PVC sheathed submersible flat copper conductor cable including connection, testing etc. as required

Supplying and installing following size of perforated Hot Dipped Galvanised Iron cable tray (Galvanisation thickness not less than 50 microns) with perforation not more than 17.5%, in convenient sections, joined with connectors, suspended from the ceiling with G.I. suspenders including G.I. bolts & nuts, etc. as required. a) 150 mm width X 50 mm depth X 1.6 mm thickness

Supplying and fixing of nominal 2.5 mm +/-10% thick insulated synthetic Mat conforming to IS 15652 : 2006 and meeting the requirements of IS 5216 (part 1,2 &3), IS 8437, IEC-479 Pub-1, alongwith suitable adhesive/chemibound, Pu resin, waterproofing compound and sealing material as per in service recommendation of Annexure ‘A’ ‘ Clause C’ of IS :15652 and suitable for class- B upto 11kV

Supplying, Installation, testing and commissioning of floor mounted L.T. feeder pillar cubical type single door of size of 1500 mm x 1200mm x 300 mm deep with general arrangement made out of 2mm thick M.S. CRCA sheet having hinged gasketted covers and screwed knobs with double locking arrangement and rain protection covers (100 mm), welding of MS angle iron legs and bottom frame of size 35mm x 35mm x 5mm x 1mtr. long grouted with 1:3:6 CC foundation and should be 0.7 mtr. above ground level. Legs should be covered with brick walls, duly 1:4 cement plaster, connections, inter connections with suitable size of FRLS PVC insulated copper conductor using thimbles, ferrules wherever required, painting, numbering, earth studs including supply and fixing of following accessories complete as required. Incomer (a) 200 Amps. 4 pole MCCB, 36 K Amp.--1No b) calibrated Intelligent multifunction digital panel meters of class 0.5S accuracy with communication interface port RS 485 for recording Voltage (Between Phases and between each phase and neutral), Current (In each Phase and neutral), KVA, KW, KWhr, KVAR, pf, 64 samples/cycle, Total harmonic distortion, with suitable rating 200/5 amps CTs etc. complete with wiring , connections etc. c) 6 Nos. Phase indication LED lamps with 2 Amp back up MCB, breaker 'ON/OFF' indicating light with 2A MCB, test terminal block set, circuits as per standard practice, auxiliary contacts for positive interlocking of the breakers as required. Bus bar 300 Amps TP&N Aluminum bus bars mounted on SMC supports.( Extension type ) Outgoing a) 3 phase DOL pump starter compact panel with 3 position selector switch, volt meter, ammeter & C-Curve TP MCB with suitable relay range of 13 to 22 Amp. - 3 Sets. (b) 32A TP MCB : 3 no. (c) 32A TP & N MCB (C-series)----2 No. (d) Danger notice plate -----1 No (e) Lifting hook on the top of feeder pillar ---1Set.

Suppyling and fixing of sewage pump set with suitable rating ,three phase ,415 volt,50 Hz sewage submersible pump for pumping of sewage water .The pump set shall be suitable for the following duties. A) Rating - 3 Hp B) Head range- 3 m to 17 m C) Flow range- 600 Lpm to 100 Lpm D) Solid handling size -35 mm E) Delivery size - 50 mm

Supply of Power cable of following sizes XLPE insulated copper unarmoured conductor cable to DB from main electrical panal. The cost shall include all necessary supports clamps etc as necessary as required .

A) 4C x 35 sqmm

Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.

4c x35 sq mm (32 mm)

4c x25 sq mm (28 mm)

Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface/ recessed steel/ PVC conduit as required. a)1C x6 sqmm