Military Engineer Services Tender

M&L Coarse aggregate for granolithic floors graded from 12.5mm to 4.75mm Spreading and levelling and ramming as specified complete all as specified and as directed by Engr-in-Charge.

M/L Machine pressed precast concrete interlocking paver block any shape and size confirming to IS 15658-2006 of 60mm thickness, with grey cement and pigment complete all as specified and as directed by Engr-in-Charge.

M&L for PCC type B-0, 1:2:4 (12.50mm graded aggregate) as in mass concrete around the machine pressed pre cast concrete paver block or chamfered on edges all as specified and as directed by Engineer - in - Charge.

S&F joist, channel, angle, or tee sections, fixed independently, without connecting plates etc (cut to ordinary lengths i.e within 20mm of the length indicated confirming to Fe 410-W (Gde-E-250) quality- A complete all as specified and directed.

M&L welded steel wire fabric supplied and fixed to steel member weighing n exc 4kg per Sqm complete all as specified and directed.

M&L for preparation of new steel surface over 10cm width or girth and applying two coats of synthetic enamel paint over a coat or red oxide primer complete all as specified and directed.

M&L point wiring with 1.5 Sqmm PVC insulated unsheathed FRLSH multistranded single core copper conductor cable in stove enamelled Steel conduit fixed on wall/ roof incl 1.6 mm thick MS sheet pressed terminal box (recessed) with 3 mm thick PVC laminated sheet top cover incl 1.5 Sqmm unsheathed FRLSH multistranded single core PVC insulated copper conductor earth continuity wire etc complete all as specified and directed for the following:- Note-All accessories used in point wiring used flame retardant material like Steel conduit joints surface box Etc.

One light point controlled by one flame proof switch complete all as specified and as directed

One fan point controlled by one flame proof switch complete all as specified and as directed

S&F switch socket and plug combined 2P earth 16 Amps complete all as specified and as directed by Engineer-in-Charge. Make Sudhir Cat Part No. SS/0A/1010-1 or equivalent any other make in the approved manufacturers list.

S&F LED flame proof light fittings with tube 1x20W (CMRI certified) with IP 65 protection including all connection complete all as specified and as directed by Engineer-in-Charge, cat part No EXTN1LT8- 16/20 of Crompton or equivalent any other make in the approved manufacturers list.

S&F Flame Proof exhaust fans AC single phase 230/240 V of size 305 mm sweep with louver complete all as specified and as directed by Engineer-in-Charge. Make Sudhir cat part no. EF/140 or equivalent any other make in the approved manufacturers list complete all as specified and as directed by Engineer-in- Charge.

S&F sheet metal enclosure SPN for DB's when MCB's to be used 4 way with 200 Amps rated bus bar double door complete all as specified and as directed by Engineer-in-Charge

S&F MCB 'B' Curve 32 Amp SPN 240 Volts complete all as specified and as directed by Engineer-in- Charge. Make L&T Cat Part No. BB20032B or equivalent any other make in the approved manufacturers list

SBF MCB 'B' Curve SP 6 To 32 Amp 240 Volts, complete all as specified and as directed by Engineer- in-Charge Make: L&T Cat Part No. BB10060B to BB203208 or equivalent any other make in the approved manufacturers list.

M/L submain wiring with 2 single core 4 Sqmm PVC insulated unsheathed multistranded copper conductor cable 1100 volt grade drawn through and including PVC rigid conduit concealed wiring including necessary PVC conduit specials including chases cutting complete exceapt beam and RCC roof and one run of 45qmm PVC insulated unshearthed single core 1100 volts grade multistranded copper conductor cable as earth continuity conductor and connctting with suitable size thimble complete all as specified and as directed by Engineer-in-Charge. Note: two run of 4 sqmm size PVC cable one run of 4 Sqmm size PVC cable as earth wire and one run of PVC conduit shall be measured as one unit length

Earthing complete with galvanized steel earth plate electrode of size 600x 600x6mm thick burried directly in ground (earth pit not less than 2.25m deep below ground level) with top edge of the plate not less than 1.5M below ground level, connected to galvanized earth lead wire 4mm, by means of galvanized iron or steel bolts, nuts, check nuts and washers and connected to equipments as directed, including funnel with GI medium grade watering pipe 20mm bore, wire mesh charcoal or coke and common salt in alternate layers, of 15cm compacted thickness all around the eah electrode, with concrete pit in PCC 1:3:6 type C-1, 50mm thick pre cast RCC 1:2:4 type B1 cover slab reinforced with 8 mm dia reinforced bar 15cm C/C and earth lead handle protection including necessary excavation earth work in soft/ loose soil and disposal of spoil to a distance n.exc 50m and necessary testing complete all as shown on electrical plate no.3 of MES SSR Part 1 complete all as specified and as directed by Engr-in-Chrge.

M&L for earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground or drawn in conduit/ pipe or fixed to poles or any other indicated situation for loop earthing etc as required 25x4mm galvanized iron strip complete all as specified and as directed by Engineer-in-Charge