PROVISION OF RING MAIN UNIT (RMU) AT DOMESTIC AND TECHNICAL AREA AT AIRFORCE STATION JAIPUR

Amount

Excavation in trenches not exc 1.5 mtrs wide & not exc 1.5 mtrs in depth for taking out/laying of pipes/cables etc & getting out in soft disintregated rock complete all as specified and directed .

Excavation in trenches not exc 1.5 mtrs wide & not exc 1.5 mtrs in depth for taking out/laying of pipes/cables etc & getting out in hard dense soil complete all as specified and directed .

Returning, filling in trenches, including spreading, leveling, watering and well ramming in layers not exceeding 25 cm for soft disintegrated rock complete all as specified and directed.

Returning, filling in trenches, including spreading, leveling, watering and well ramming in layers not exceeding 25 cm for hard dense soil complete all as specified and directed.

Removing excavated materials (soil) not exceeding 50 mtrs away and depositing where directed at a level not exceeding 1.5 mtrs above the starting point complete all as specified and directed .

Removing excavated materials (rock) not exceeding 50 mtrs away and depositing where directed at a level not exceeding 1.5 mtrs above the starting point complete all as specified and directed .

Supply and lay double wall corrugated (DWC) high density polythene pipes having corrugation on the outer wall and plain surface on the inner wall confirming to ISI 14930 ( Part I and II) for protection of underground cables of size. Outer dia of pipe 50 mm and Inner dia 38 mm with all fittings laid in trenches / road/ nallah or fixed along wall, poles or laid under floor for cable protection complete all as specified and directed. NOTE: 1 Cost of inserting cable in pipe deemed to be included in quoted rate. 2. Excavation and Earth work shall be measured and paid separately.

Supply and lay double wall corrugated (DWC) high density polythene pipes having corrugation on the outer wall and plain surface on the inner wall confirming to ISI 14930 ( Part I and II) for protection of underground cables of size. Outer dia of pipe 63 mm and Inner dia 50 mm with all fittings laid in trenches / road/ nallah or fixed along wall, poles or laid under floor for cable protection complete all as specified and directed. NOTE: 1 Cost of inserting cable in pipe deemed to be included in quoted rate. 2. Excavation and Earth work shall be measured and paid separately.

Supply, laying and testing for LT under ground cable having size 120 Sq mm, 3.5 core 1100 V grade XLPE insulated screened PVC bedded , galvanized steel strip or wire armoured, electric power cable (Heavy duty) with stranded aluminium conductors laid in pipes, trenches/ducts, fixed on pole etc complete all as specified and directed.

Description all as per Item Ser No. 9.00 here-in-before but having size size 95 Sq mm 3.5 core.

Description all as per Item Ser No. 9.00 here-in-before but having size size 50 Sq mm 3.5 core.

Description all as per Item Ser No. 9.00 here-in-before but having size size 25 Sq mm 4 core.

Supply and fix in replacement ON LOAD change over switch 415V, 200 Amp, 4 Pole in sheet metal enclosures complete all as specified and directed. Make: L&T/ Havells/ C&S/Siemens

Dismantling, floor, hearth or wall tiling including cement mortar bedding (but not backing), removing serviceable tiles to store and rubbish off the premises complete all as specified and directed.

M&L for 100mm thick PCC (1:3:6) type C-2, using 40mm graded aggregates as in sub base complete all as specified and directed.

Supply and spreading fine aggregate (sand) for sand cusioning to receive interlocking tile complete all as specified and directed all as specified and directed by Engineer-in-Charge.

M&L for refixing machine pressed precast coloured Interlocking paver block / tiles any shape and size 60 mm thick confirming to IS- 15658-2006 of M-35 grade chemically treated rubber moulded complete all as specified and directed by Engineer-in-Charge.

shree shyam enterpises