SPECIAL REPAIR TO E AND M INSTLN AT LEBONG MIL STN UNDER AGE (I) DARJEELING

Amount

M & L for dismantling ACSR conductors and deposited to MES store yard complete all as directed.

M & L for dismantling Earth wire or copper conductor, service feeder or distributor span complete all as directed.

M & L for dismantling & taking down insulators any type and size complete all as diredted.

M & L for dismantling & taking down cross arms or MS channel or angle section etc complete and diposited to MES store yard complete all as directed.

M & L for dismantling & taking out LT steel tubular poles complete all as directed.

Dismantling/Taking out old unserviceable underground cable, of any grade/type of size as below from pole/wall/cable duct/underground trench etc, all as specified as directed.

Excavation in trenches not exceeding 1.5 m wide and not exceeding 1.5mtr in depth for foundation. (Laying of under ground cables) in soft/loose soil and getting out all as directed.

Excavation in trenches not exceeding 1.5 mtr wide and exceeding 1.5 mtr but n.exc 3.0 mtr in depth and getting out in any type of soil for taking up or laying of cable, foundation of poles, stay etc complete all as specified & directed. Note : Due care shall be taken while deciding cable route for excavation. However any damage to Signal, BSNL, MES cable water/sewage pipe or any other service while excavation will be made good by the contractor and cost of the same for jointing material & labour is deemed to be included in the cost of excavation. Physical verification record of depth of trench of every 3mtr prepared by Contractor shall be verified by JE.

Returning, filling in, including spreading, leveling, watering and well ramming in layers not exceeding 25cm in soft/loose soil all as directed.

Removal of surplus soil to a distance not exceeding 50 mtr and depositing where directed by at a level not exceeding 1.5mtr above the starting point all as directed.

M&L for sand cushioning for protection of PVC cable with approved sand of uniform thickness, laid dry, by filling in trenches and punning to proper required cover all as directed.

S&F precast concrete cable cover, class, HV, Type I flat size 300 x 180 x 40 mm laid dry in trenches over under ground cables complete all as specified and directed.

S&L of fly ash bricks as in protection of UG cable over the dry sand cushioning complete all as specified and directed.

Supply, Laying & testing cable XLPE insulated screened PVC beded, galvanised steel strip or wire armoured, electric power cables (heavy duty earthed system), with stranded aluminium conductor, 11000 volts grade, of size 3 core 95 Sqmm complete all as specified and directed.

S&F Cable jointing kit for 11 KV (Earthed) grade cable for outdoor termination heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 3 core 95 sqmm complete all as specified and directed.

S &F Cable jointing kit for 11 KV (Earthed) grade cable for straight through heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 95 sqmm complete all as specified and directed.

S & F steel tubular swaged poles type 410 SP-31 complete with cast iron base plate , finial taper plug, bolts, nuts and screws (09 M long) complet all as specified and directed.

S & F steel tubular swaged poles type 410 SP-55 complete with cast iron base plate, finial taper plug, bolts, nuts and screws (11 M long) complete all as specified and directed.

Supply & fix in Replacement street light fitting LED type 90 watts with Pressure die cast aluminium housing with high power LED as lighting source and lens embedded PC cover having TOP Opening seperate driver compartment with IP66 protection and including driver unit etc and taking down old unsv any size/watt of security light all as directed.

M&L for preparation of old painted surfaces of Steel Tubular pole upto 9 mtr long by scarping old paint and applying Single coat of Aluminium paint including numbering of pole with black oil paint and painting the base of the pole in alternate black and yellow stripes each 30 CM apart up to 1.5 Mtr height all as directed.

M&L for PCC 1:2:4 type B-1 using 20 mm graded stone agrregates as in pedestal of pole/ strut and in copping including necessary form work and finishing exposed faces of concrete even and smooth using extra cement complete all as directed.

M & L for PCC 1:3:6 type C2 using 40mm graded stone aggregate in foundations of poles,filling and mass concrete complete all as specified.

Earthing complete with galvanized steel earth plate electrode 600x600x6 mm thick buried directly in ground (earth pit not less than 2.25 m deep below normal ground level) with top edge of the plate not less than 1.5 m below normal ground level connected to galvanized earth strip 32 x 6 mm (up to 7.5 m in length from earth plate ) by means of bolts and nuts checknuts and washers of galvanized iron or steel all as specified and shown in electrical plate no 3 of SSR part I including necessary excavation and earth work in any type of soil PCC 1:3:6 type C1 chamber with RCC 1:2:4 type B1 40 mm thick cover with MS rod 8mm dia 150mm long reinforcement, watering funnel, 40 mm dia medium grade for protection of earth electrode 20 mm dia for watering all as specified and directed and tested on completion.

S&L jointing and testing LT UG cable, heavy duty, 1100 Volts, XLPE insulated and sheathed, armoured, multi-stranded aluminium conductor cable, laid in trenches/ducts or fixed to poles/walls or laid under roads/paths/drains/culverts duly encased in galvanised steel pipe of suitable sizes including cable gland of suitable sizes and aluminium lugs for connection incl cable route indicator all spcn as per SSR part-I complete all as specified and directed of following sizes:- (Note:- Excavation & earth work and pipe / sand / bricks shall be measured and paid for separately).

150 sq mm 3½ core

120 sq mm 3½ core

95 sq mm 3½ core

25 sq mm 4 core

16 sq mm 4 core

10 sq mm 4 core

Supply and install lightening arrestor expulsion type complete with all fittings transmission class, discharge capacity 65 Kilo Amps suitable for 11 KV connecting testing & including taking down old unserviceable complete all as directed .

M&L for cutting existing road/hard standing not exc 30x30 cm in wide & depth getting out excavated material for laying cable/GI tube, returning filling & well rammaing watering finish suraface 15 cm from top using PCC 1:3:6 including removal of surplase soil complete all as specified and directed.

Supply and laying of GI Pipe Light grade incl all necessary arrengement for cable proction complete all as specified and directed for followig sizes.

80 mm bore

50 mm bore

40 mm bore

25 mm bore

15 mm bore incl all necessary fixing arrengement to pole (clamp, nut bolt etc)

S&F Pole box with suitable terminal connector for single/three phase connctions loop in and out 10 to 16 Sqmm 2/4 core aluminium armoured cable branch out 1.5 Sqmm single core copper PVC insulated cable enclosed in a thermoplastic polysterene/polycarbonate enclosure which should be shock proof safe IP 66/67 weather proof, rust proof, dust proof, water proof, flame retradant glow wire test at min 75°C internally embeded gasket with provision for cable entry through IP 66/67 themoplastic metric size glands and/or grommets enclosure size (155 x 210 x 92mm LBH), GI clamps made out of GI flat of size 25mm X 3 mm bend to shape incl 01 No MCB 6A and making connections all as specified and directed. complete all as specified and directed.

Supply, install, commissioning and testing in repairs cubical type CPRI approved factory made indoor type LT panel board floor mounted, dust & vermin proof with front & back operable doors and necessary locking arrangement incl addl hasbolt made out of suitable MS angle iron frame work, CRCA sheet of 2 mm thick and continuous welding and painted with powder coated paint. The panel shall suitable for 415 Volts, 50 HZ, 3 Phase 4 wire system with 4 Nos 600 Amps rated copper bus bar duly mounted on hygroscopic insulator and connection of all accessories with suitable size PVC insulated copper conductor, thimbles, glands, separator etc for internal connections and the panel shall mounted on suitable MS angle iron base frame and legs complete all as specified and as directed. [Note:- Drawing & design as per CPRI norms shall be approved from AGE (I).Make of LT panel board listed in tender documents. (ii) PCC shall be measured and paid separately. (iii) Certificate from panel builder shall be submitted to the department]

INCOMING MCCB 400 Amp, 4 Pole , 415 Volts rating with,Adjustable Over load setting (Breaking capacity 36 KA) Ics=100% of Icu. - 01 No

160A Euroload (On-load) changeover switch (4 Pole) I-O-II

LED panel indicator lamps (RYB) with bakelite fuse grip = 2 Sets

OUTGOING

MCCB 250 Amp, 4 Pole , 415 Volts rating with Adjustable Thermal Magnetic Release (Breaking capacity 36 KA), - 01 No

MCCB 160 Amp, 4 Pole , 415 Volts rating with Adjustable Thermal Magnetic Release (Breaking capacity 25 KA), - 03 Nos

MCCB 125 Amp, 4 Pole , 415 Volts rating with Adjustable Thermal Magnetic Release (Breaking capacity 25 KA), - 02 No

MCCB 100 Amp, 4 Pole , 415 Volts rating with Adjustable Thermal Magnetic Release (Breaking capacity 25 KA), - 02 No

MCCB 40 Amp, 4 Pole , 415 Volts rating with Adjustable Thermal Magnetic Release (Breaking capacity 16 KA), - 02 No

MCB FP, C Curve, 440V - 1No

MCB DP, C Curve, 440V - 2No

MCB SP, C Curve, 440V - 3No

M&L for outdoor type Busbar Chamber fabricated by CRCA sheet 3.15mm and 60mmX60mmX6mm angle iron frame with front and back side opening with locking arrangement suitable for 400 Amps aluminium Busbar 415 Volts, 3 phase, 4 wire AC supply system mounted on DMC insulators of size 750mmX500mmX350mm, painted using powder coating technology complete all as specified and directed.

M&L for Multistandarded Copper Conductor cable of 3 Core 1.5 Sq mm size drawn through steel tubular poles for interconnection of cable looping box to Street Light Fitting, Post Top Lantern & etc taking down old unsv cable all as Directed.

Taking down old u/s main switch for controlling street light feeder and S&F Three phase Security light panel frame Size 1 including Contactor 32ATP, MCB 40A TPN incl complete internal wiring and suitable by pass arrangement complete all as specified and directed.

Supply, lay, commissioning and testing of cable jointing Kit Heat shrinkable type for 1100 V grade cable for straight through joint with jointing material and accessories suitable for LT UG cable of size 16 Sqmm, 3.5 Core complete all as specified and directed.

All as per item No.58 above but suitable for aluminium conductor cable of size from 25 sqmm, 3.5 Core to 50 Sqmm, 3.5 Core

All as per item No 58 above but suitable for aluminium conductor cable of size from 70 sqmm, 3.5 Core to 150 Sqmm, 3.5 Core

Supply, lay, commissioning and testing of cable jointing Kit for 1100 V grade cable for outdoor End termination heat shrink type joint complete with jointing material and accessories suitable for 3.5 core XLPE armoured aluminium conductor cable of size 16 Sqmm, complete all as specified and directed.

All as per item No.61 above but suitable for aluminium conductor cable of size from 25 sqmm, 3.5 Core to 50 Sqmm, 3.5 Core

All as per item No. 61 above but suitable for aluminium conductor cable of size from 70 sqmm, 3.5 Core to 150 Sqmm, 3.5 Core

Note 1:- (Applicable for all parts/items) : The biidders/contractors are advised to read tender document, all drawings & all corrigendum/ amendments and general condition of contracts before entry/quoting the rates. Note 2:- Attention to bidder is hereby invited to upload revised BOQ if published during their bid submission. Uploading of incorrect/ pre-revised BOQ shall be treated as non bonafide and rejected.

GEETA CONSTRUCTION

Darjeeling Enterprises

KAMLESH ENTERPRISE

MS ORIENT ENGINEERING WORKS

S K ENTERPRISES

Damdoo Bhutia

SANJAY SAW MILL