Military Engineer Services Tender

M & L Sand cushioning to UG cables (8cm deep before laying of cable and 15 cm deep over the cable). Note :- Punned thickness only will be considered for payment.

M & L Bricks for protection cover to under ground cable (with standard size fly ash bricks) with width equal to length of brick laid dry and flat abutting each other complete all as specified and directed.

Supply & Laying jointing, testing and commissioning LT XLPE, PVC insulated, PVC sheathed armoured LT 1100 volt grades heavy duty with aluminium stranded conductor through pipes, induct, on poles, in trenches etc including taking down complete of following sizes:-

50 Sqmm, 3.5 core.

35 Sqmm, 3.5 core.

25 Sqmm, 4 core.

16 Sqmm, 4 core.

10 Sqmm, 3 core.

Supply & fixing or laying galvanised steel tubing medium grade (ISI marked) for protection of under ground cable on poles/ walls under road crossing etc of following sizes including dismantling and taking down existing pipe.

80mm bore

50mm bore

40mm bore

Taking out old unserviceable LT pole of 9.0 Meters long and Supplying, transporting, erecting and fixing Steel tubular swaged poles type 410 SP-31 ( 9.0 metres long) complete with cast iron / Mild steel base plate, CI finial, taper plug, bolts, nuts and screws as specified, including necessary excavation and earth work in soft/ loose soil, PCC 1:3:6 type C2 in foundation and around poles and PCC 1:2:4 type B1 as in plinth block duly finished even and smooth without using extra cement, disposal of surplus soil to a distance not exceeding 50 m and depositing where directed, painting exposed surafces steel tubular poles with two coats of aluminium paint over one coat of red oxide primer and and black bituminous paint on steel surafces embedded in concrete and providing 300 mm wide bands (5 bands/ straps with fluorescent synthetic enamel paint in alternate colour of black and white from plinth block and numbering of poles , painting embedded portion of poles with one coat of bituminous paint complete all as specified and shown in drg No.TD/EM/1 and directed.

M & L for boring in any type of soil under road 1.5 Mtr below the top surface of road by conventional method complete for passing through 40mm to 100mm dia GI pipe and filling earth after laying of pipe including disposal of surplus soil complete all as specified and directed. NOTE :- Pipe will be measured and paid for separatily. Any damage to existing cables of any type will made good by the tenderer without any extra payment.

Scraping, cleaning and preparation of old surfeces of steel tubular pole (9 Mtr long) steel fitting complete and M&L for preparation of old painted surfaces of erected steel tubular swaged poles / Rails/Girder poles of LT over head line ( Except embedded portion) , 9 M long including all MS work mounted on pole, earth protection & water pipe ( if exists) and providing one coat of aluminium paint and providing 05 Nos bands/ straps with two coats of Retro Reflective paint ( black, green and red 20 cm wide each) from top of plinth block and numbering of poles with white Retro Reflective paint on yellow Retro Reflective piant ground (50mm wide and 100mm high letters) including encircling the letters or figures complete all as specified

M&L, Triming of tree branches (tree prunning) up to 75mm dia to clear the route of HT/LT over head lines arround the 3 Mtr from the external conductors including removing the cut branches from site and depositing at places all as directed by Engeer in Charge.

Supply and fix in repair pole mounting type junction box factory made of size 250x250x155 mm of FRP sheet, shockproof and rustproof, fire retardant as per IS:11731 with front openable hinged door, locking arrangement with 4 Nos aluminium bus bar 40 Amp rating mounted on porcelain insulator, cable gland, lugs consisting DIN type rails for fixing MCB SP 6 Amps, 10 KA, including mild steel flat iron clamp made out of 40x4 mm FI and nut,bolts & washers duly painted clamps, nuts and bolts with two coat of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed. (Note:-Rate of MCB shall be included in the quoted unit rate)

Supply and fix in repair pole mounting type junction box factory made of size 200x140x95 mm of FRP sheet, shockproof and rustproof, fire retardant as per IS:11731 with front openable hinged door, locking arrangement with 2 Nos aluminium bus bar 40 Amp rating mounted on porcelain insulator, cable gland, lugs consisting DIN type rails for fixing MCB SP 6 Amps, 10 KA, including mild steel flat iron clamp made out of 40x4 mm FI and nut,bolts & washers duly painted clamps, nuts and bolts with two coat of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed. (Note:-Rate of MCB shall be included in the quoted unit rate)

Supply, fixing, installation and testing LT pannel out door (Kiosk type) type, wheather & vermin proof MS sheet housing 3.15mm thick, double door front & rear openable type mounted on 50 X 50 X 6mm angle iron frame, floor mounted type with coloured horizontal Tinned aluminium bus bar 4 pole mounted on insulators of rating 200 Amps, one MCCB, 4 pole 100 Amps, 25 KA 415 volts at incoming supply. The panel size not less than 600x450x300mm with cable gland, duly powder coated, locking arrengement complete and including grouting in PCC block of suitable size including taking down all as directed by Engr-in-Charge.

Supply and fix in replacement sheet metal busbar chamber for multiple Nos of service connection made out of 2mm thick CRCA sheet powder coated suitable for pole mounted outdoor type complete with 04 pole aluminium colour code busbar, 200 Amp rating, 30cm long horizontal type installed on porcelain insulators including fixing on pole FI clamp 40mmx4mm with nuts, bolts and washers complete all as specified and directed.

Earthing complete with galvanised MS earth plate of size 600 x 600 x 6mm thick burried directly in ground not less than 2.25 Mtr below ground level, earth plate paced on all side with charcoal mixed with salt to a thickness of 150mm in layers, connected g, soldered and revetted to earth platealvanised earth lead wire 4.0mm dia by means of bolts, nuts , check nuts and washers of galvanised iron or steel. GI earth wire will be protected by using 40mm bore GI pipe (light grade) from test point to main board. The earthing includes PCC pit chamber, RCC pit cover and frame, watering pipe 20mm bore, funnel with wire mess with necessary earth work including disposal of surplus soil to a distance not less than 50 Mtr etc complete all as specified and shown in electrical plate No 3 of SSR Part-I.

M&L for taking down of LT cable of any size and make with necessary excavation for finding of fault and necessary repairing and relaying at the same site after repairing and make functional including testing of cable complete all as specified and directed by Engr-in-Charge NOTE :- Straight through, excavation, returning filling and removing will be measured separately. Existing brick and sand will be used for relaying of cables.

Taking down of existing unserviceable MCB and S & F Miniature circuit breakers TPN, 40 Amps, 415 Volts, 10 KA, 'C' curve rating and to be housed in existing junction box/ DB as per site requirement. (Note :- Proper and suitable size cable lugs to be fixed with Miniature circuit breakers are included in unit rate of each Miniature circuit breakers of any rating).

Taking down of existing unserviceable MCB and S & F Miniature circuit breakers TPN, 63 Amps, 415 Volts, 10 KA, 'C' curve rating and to be housed in existing junction box/ DB as per site requirement. (Note :- Proper and suitable size cable lugs to be fixed with Miniature circuit breakers are included in unit rate of each Miniature circuit breakers of any rating).

Finding out the cable fault of any size and any capacity of cable from LT 1100 Volt grade to 33000 KV with the help of cable fault loacator and with Necessary disconnection of cable from two ends and connection after repairs and having the following items with electrician at site up to length of 0.5 KM cable complete all as specified and directed:- (a) Surge Generator with accessories - 01 Nos,(b) Head Phone - 01 Nos ,(c) Pin Point set T-505 with accessories - 01 Nos (d) Earthing cable with clamp - 01 Set, (e) Cable fault locator T-905 with accessories - 01 Nos ,(f) TC-808 with accessories - 01 Nos ,(g) Soldering Iron - 01 Nos ,(h) Plier - 01 Nos ,(j) Soldering paste - 01 Nos (k) Capacitor Unit - 01 Nos ,(l) Capacitor connecting cables - 01 Nos ,(m) Power cable - 01 Nos (n) Nose plier - 01 Nos ,(o) Card for SSG -1100 - 01 Nos. Note:- Transportation charge for shifting cable fault locater will deem to be including send job and nothing extra on this account will be admissible. (ii) Contractor will ensure that after intimating fault contractor have to be arrange fault locator machine within 6 hours,if contractor is unable to bring fault locator with in stipulated time penalty of Rs 250.00 per hours will be charged from contractor. (iii) Contractor will arange electrician to connect cable for testing and if any excavation is required on the site then also he will be arrange labour for the same.