Military Engineer Services Tender

M&L sand cushioning 8cm below the cable and 15cm above the cable for cable protection in trenches complete all as specified and directed by Engr-in-charge. Note:- After cushioning total thickness measured as 18 cm.

Supply and lay burnt best quality locally available old size sub class 'B' bricks laid in trenches perpendicular to U/G cable for cable protection complete all as specified and as directed.

Laying only serviceable bricks obtained from the items specified here-in-before (i.e during taking out of under ground cable),laid flat dry, in trenches with width of the bricks laid to the axis of cable for protection of cable complete all as specified and as directed

Dismantling of old PCC/steel tubular pole of any size with necessary disconnection of electric wire, demolition of concrete foundation including excavation, earth work as reqd & removing the same from site complete all as specified and as directed.

Supply & errection of steel tubuler swaged & welded pole 9.0 m long type 410 SP- 31 complete with CI base plate and finial tapper plug , bolts nuts screw conforming to IS: 2713 (part I to III) complete painting of pole with two coat of aluminium paint over a coat of red oxide primer and applying one coat of synthetic enamel painting of Air Force sky blue colour (0.75M above foundation) all as specified and directed.

Taking out unserviceable LT U/G cable from trenches 6 Sqmm to 16 Sqmm size 2/4 core complete all as specified and as directed.

All as per item No- 9 here-in-before but 25 Sqmm to 50 Sqmm

All as per item No-9 here-in-before but 70 Sqmm to 95 sqmm

All as per item No-9 here-in-before but 120 Sqmm to 185 sqmm

Supply, laying and testing of LT cable 1100 volt grade XLPE insulated underground electric cable PVC bedded and sheathed steel wire/strip armoured aluminum stranded conductor of size 10 Sq mm 4 core.

All as per item No. 13 here-in-before but size of 16 Sqmm 4 core

All as per item No. 13 here-in-before but size of 25 Sqmm 4 core

All as per item No.13 here-in-before but size of 35 Sqmm 4 core

All as per item No. 13 here-in-before but size of 50 Sqmm 3.5 core

All as per item No. 13 here-in-before but size of 70 Sqmm 3.5 core

All as per item No. 13 here-in-before but size of 120 Sqmm 3.5 core

All as per item No. 13 here-in-before but size of 185 Sqmm 3.5 core

Relaying of existing serviceable underground cable of size 10 Sqmm to 16 Sqmm 2/4 Core obtained from item No 9 complete all as specified and as directed.

Relaying of existing serviceable underground cable of size 25 Sqmm to 50 Sqmm 3.5/4 Core obtained from item No 10 complete all as specified and as directed.

Relaying of existing serviceable underground cable of size 70 Sqmm to 95 Sqmm 3.5 Core obtained from item No 11 complete all as specified and as directed.

Relaying of existing serviceable underground cable of size 120 Sqmm to 185 Sqmm 3.5 Core obtained from item No 12 complete all as specified and as directed.

Boring holes horizontally under road without damaging the surface of road ( minimum 1.0 Metre below the road surface with the help of GI tubing not exc 80 mm bore(dia) for passing UG cable, complete all as specified and as directed. NOTE : - GI Pipe laid will be measured and paid separately under respective item

Supplying and fixing in replacement Galvanised steel pipe, light grade 40 mm dia complete with all fittings, laid in trenches / under roads, drain, paths, fixed to poles/ walls with Mild steel clamps , bolts , nuts and washers complete all as specified and directed.

All as per item No.26 here-in-before but size of 50 mm dia.

All as per item No.26 here-in-before but size of 80 mm dia.

Supply & fixing straight through joint heat shrinkable of size 10 Sqmm to 25 Sqmm 2/4 core LT cable 1100 volts and including taking out old joint Make : M-seal/Cab Seal/3M

---Ditto--- as item no 29 above but size of 35 Sqmm to 50 Sqmm 3.5 core

---Ditto--- as item no 29 above but size of 70 Sqmm to 120 Sqmm 3.5 core

---Ditto--- as item no 29 above but size of 150 Sqmm to 400 Sqmm 3.5 core

Hiring of cable fault detector, to dedect exact position of fault for XLPE LT cable, 1100 Volts grade heavy duty aluminium conductor of any size as required length including transporting charges etc. all as specified and directed.

M&L in replacement earthing complete with galvanised steel earth plate electrode 600x600x6.00 mm thick, burried directly in ground vertically to a depth not less than 2.25 mtr deep below GL with top edge of the plate not less than 1.5 mtr below normal GL and connected to earth plate . Earth plate surrounded by 15 cm thick packed layers of charcoal/coke and common salt upto 0.90 meter depth all around the earth plate and connected to earth lead of GI strip 25x4 mm by means of bolts, nuts, check nuts and washers of GI or steel and thimbles and other end of the earth wire connected to equipments/panels and protected by galvanized iron or steel pipe light grade 40 mm bore and water pipe 20 mm bore GI medium grade with funnel and wire mesh, including all necessary excavation and earth work PCC chamber in cement concrete 1:3:6 type C-2 and RCC cover and all as shown in electrical plate No 3 of MES schedule Pt I of 2009 and also including making test point for testing of earthing complete all as specified and as directed. Note : 1. RCC pit cover shall be pre-cast of RCC (1:2:4) type B-I , 50mm thick reinforced with XPM weighting not less than 4 KG/sqmm in lieu of CI cover. 2. Charcoal/coke and common salt upto 0.90 meter depth shall be filled in layers of 15 centimeters all around the earth plate. 3. On testing after completion of earthing if desired earth resistance is not achieved , the earthing will be redone at no extra cost to obtain the desired earth values.

Material & Labour for PCC (1:4:8) type D-2 using 40 mm graded aggregate as in base foundation of pole concrete including providing necessary form work complete all as specified and as directed by the Engineer-in-charge

Material & Labour for PCC (1:3:6) type C-2 using 40 mm graded aggregate as in foundation of pole/stay and filling of mass concrete including providing necessary form work complete all as specified and as directed by the Engineer-in-charge

Material & Labour for PCC (1:2:4) type B-1 using 20 mm graded aggregate as in coping of pole including providing necessary form work complete all as specified and as directed by the Engineer-in-charge

M & L for cable route indicator for 1100 Volts grade cable with 150 mm dia cast iron plate circular or rectangular in shape of minimum 8 mm thickness welded with 35x35x4 mm angle iron mast 0.5 mtr from the GL including PCC foundation 1:3:6 type C1 of size 30x30x45 cm and necessary earth work all as directed.

Supply, install, testing and commissioning in replacement of outdoor type cubical bus bar chamber 0.90 m x 0.60 m x 0.60 m suitable for 3 phase 4 wire 415 Volt, 50 Hz and, 415 Volt, having 160A MCCB, 4 pole, 415 volts, 50 Hz, 25 KA and 4 aluminium bus bar of suitable size and of capacity 250amp factory fabricated in an approved factory having modern fabrication process powder coated in approved shard having thickness not less than 100 mircrons provided with suitable gasket to make it dust /vermin proof. The outer shell shall be made out of 3.15mm thick CRCA Sheet (CPRI type tested) and MS angle section 50x50x6mm frame, factory fabricated with front and back openable double door system locable / openable by keys from both side having chromium plated 19 mm dia fancy lock, louvers and air vent gasket for natural flow of air. The bottom of the outer shell contains a ditachable plate having provn for entry of armoured cable of adequate size with glands. The dimension of the shell should be adequate to accomodate inner shell described below giving minimum 75 mm space all round. Provision o threaded earthing stud at bottom & lifting lugs of suitable size at top to lift the panel safely shall be made, degree of protection of outer shell shall be IP-54 complete embedded in PCC 1:3:6 type C-2 ( using 40 mm graded aggregate ) n. exc. 0.45 cum complete all as specified and directed.

Excavation in post holes (or similar holes) each not exc. 0.5 Cum, getting out ,returning filling in and ramming earth or broken rubble mixed with earth around, in layers n.exc. 25cm in soft/loose soil and getting out.

S&F for mild steel plate girder or single stanchions or posts, built up of one beam or channel section with flange plates, caps, bases, splices, angle brackets cleats or other connections of Fe 410-W (Gde-E-250) quality 'A'

S&F Framed brackets of angles or tees with web and flanges cut to shape, drilled and countersunk for screw, including bending and welding angles, as necessary,gusset plates, riveting, etc.. n exc 10 kg each brackets, conforming to Fe.290.Gde-E-165 (Brackets over 10 kg each to be measured under 'Structural Steel')complete all as specified and directed.

Supply, installation and fabrication in replacement of reflective information sign board, single sided of size 16 ft x 3 ft made out of 2 mm thick aluminium sheet, pasted with blue colour background reflective paper, digital printed white colour lettering including marking MES Logo symbols and all fixing arrangements like nuts, bolts & washers to fix the sign board complete all as specified and directed. (e.g. SEWAGE PUMP HOUSE NO. 01 AND SUB STATION 'D' AGE (I) AF MEMAURA)

M&L for two coats of synthetic enamel paint over one coat priming with red oxide,zinc chrome on new or previously untreated surfaces of any description, over 10cm width or girth, not otherwise described complete all as spd.

M & L for MS sheet 20 x 15cm, thickness of 2mm and square bar 10mm dia, 35 cm long framed work with shape of 'T' etc, necesary welding, earth works, PCC 15x15x15cm, etc painting / marking of TESTED ON -------, RESULT --------------, and all arrangements complete all as specifed and directed

S & F pre cast RCC cover slab over earth pit size of exc 300x300x50 mm but n.exc 450x450x50 mm including reinformement (8 mm dia bars both ways @ 100 mm c/c) etc, including dismatling complete all as specified and directed.

M & L for preparation of old painted steel or iron surfaces of LT FPB of various size by scrapping with steel wire brush / scrapper emery paper etc and applying one coat of synthetic enameled siemens gyey/existing colour (painting shall be done by spray machine) including welding the LT FPB door matching with the LT FPB complete all as specified and directed.