Delhi Development Authority Tender

Supply & fixing of pole connector box made out of Glass Reinforced Polyester Sheet Moulding Compound Conforming to IS:13410-1992 Grade S1 of outside dimensions 280 mm(H) x 170 mm(W)x 115 mm (D) (all the corners of the box should be round & not pointed ones) suitable to mount on 40/50/65 mm dia GI pole with the following provisions/accessories mounting in box complete as reqd. (i)2 nos. clamps made out of 19mm x 3 mm GI strip of suitable length for mounting box on the pole. (ii) Water tight front cover with 2 nos. stainless steel hinges & 1 no. screw for tightening. (iii)4 way, 220 V, 30 A, dough moulded connector (SMC with stainless steel inserts) (iv) 16 amp. Moulded SMC rewireable kit-kat---1 no. (v) Suitable size hole at suitable location on rear wall for cable & wire entry. (vi) Earthing bolt M6 x 20 mm

Supplying , Instyallation, testing and commissioning of floor mounted Light control LT feeder pillar cubical type double door of size of 1000 mm x 900 mm x 300 mm deep duly compartmentalized and with general arrangement made out of 2mm thick CRCA sheet having hinged gasket cover and screwed knobs with double locking arrangement and rain protection covers 100 mm and supported with of MS angle iron legs and bottom frame of size 35mm x 35mm x5mm x 0.7mtr. long grouted with 1:3:6 CC foundation and should be 0.4 mtr. above ground level. Legs should be covered with brick walls, connections, inter connections with suitable size of FRLS PVC insulated copper conductor using thimbles wherever required, painting, numbering i/c supply and fixing of following accessories complete as required. (a)63 Amps. Four Pole MCB ('C'-Series), 10kA----1 No. (b) Analogue Timer switch for daily operation and toggle switch for auto/manual --1 No. (c) 32 Amps. AC-3, 3 pole power contactor -----1 No. (d) 30 Ampere 4 way neutral link/connector ------2 Nos. (e) Voltmeter (0-500 Volt) 96mm X 96mm square type with selector switch ---1 No (f) Phase Indicating Lamp Set with fuses ----1 Set (g) Danger notice plate -----1 No (h) Ammeter (0-30Amp) 96mm X 96mm square type ----1No. (i) Lifting hook on the top of panel board and lighting arrangement inside the feeder pillar---- 1 No. (j) 32 Amps. SP MCB ('C' Series), 10KA- 6 Nos. (k) Al busbar 100 AMP capacity, 300 mm long (4 nos)

Supplying, Fabrication and installation of wire mesh protection frame for existing feeder pillar made out of 8 SWG M.S wire mesh size (75mm X25mm rectangle nominal) of following size with base frame made of M.S angle iron 35mm x 35mm x 5mm and with M.S strip support of size 35mm X 5mm in cross and 0.5 mtr long legs support of same angle iron (as per drawing attached) , i/c door in front portion, supplying and fitting of godown lock i/c locking arrangement, painting and grouting of angle iron frame with legs in CC 1:3:6 foundation etc. as approved by Engineer incharge etc. complete as reqd. a) 2 mtr (H) X 1.5mtr (W) X 1.0 mtr (D)

Supplying of following sizes of XLPE insulated PVC sheathed Al. cond. Armoured power cable of 1.1 KV grade including connection, testing etc. as required. a) 2C x 16 sq. mm

b) 4C x 25 sq. mm

Supplying & drawing following size of FRLS PVC insulated copper conductor, single core cable in the existing surface/recessed steel/PVC conduit as required. a)3 x 1.5 sq. mm

Supplying and laying of following size DWC HDPE pipe ISI marked along with all accessories like socket, bend, couplers etc.conforming to IS 14930, Part II complete with fitting and cutting,jointing etc.direct in ground (75 cm below ground level) including excavation and refilling the trench but excluding sand cushioning and protective covering etc., complete as required. (i) 63mm dia (OD-63mm & ID- 51 mm nominal)

Laying of one number PVC insulated and PVC sheathed/XLPE power cable of 1.1 KV grade of following size in the existing RCC/HUME/METAL pipe as required. a)Upto 35 sq. mm

Providing and fixing 6 SWG dia G.I. wire on surface or in recess for loop earthing along with existing surface/recessed conduit/sub main wiring/cable as required.

Earthing with G.I. earth pipe 4.5 metre long, 40 mm dia including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe etc. with charcoal/ coke and salt as required.

Providing and fixing 25 mm X 5 mm G.I. strip on surface or in recess for connections etc. as required.

GST correction factor @ 0.973 included