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| 1 | Excavation in trenches not exceedig 1.5 metre wide and not exceeding 1.5 metre in depth for foundation and getting out in soft disintegrated rock complete all as specified and directed. |
| 2 | Material and labour for hardcore of broken stone/boulders gauge not exceeding 63mm, deposited, spread & levelled in layers not exceeding 15 cm thick, watered & rammed to a true surface complete all as specified and directed. |
| 3 | Material and labour for PCC 1:4:8,type D2 (using 40mm graded stone aggregate) as in foundation, filling and mass concrete complete all as specified and directed. |
| 4 | Material and labour for pre-cast cement concrete 1:3:6, type C-1 (using 20mm graded crushed stone aggregate)as in block masonery exceeding 10cm in width with solid block masonery with solid blocks, exceeding 10cm in width and setting in cement mortar 1:6 complete all as specified and directed. |
| 5 | Material and labour for moorum filling in floors laid in lagers not exceeding 15cm thick spread levelled and rammed including watering complete all as specified and directed. |
| 6 | Material and labour for sand filling including spreading levelling, well ramming in layers not exceeding 25 mm thick including consolidation by machenical vibrator complete all as specified and directed. |
| 7 | Supply and laying 400 micron thick HDPE sheet (Virgin Quality) water proof, wrinkle free without puncture having minimum weight 390 gm/Sqm over tack coat/sand cushion as specified in the design with overlap between adjacent strips and at transverse joints as minimum 300mm complete all as specified and directed. |
| 8 | Material and labour for RCC 1:2:4 (Nominal Mix), type B0 ( using12.5mm graded stone aggregate) as in beams, cantilevers bressummers, lintel over 1.5 metre span complete all as specified and directed. |
| 9 | Use and waster form work to sides and soffits of floor or roof beams beam , lintels, cantilevers, shelves etc with rough finished complete all as specified and directed. |
| 10 | Material and labour for RCC 1:2:4 (Nominalmix) , type B0 (using 12.5mm graded aggregate) as in slabs supported on walls beams and columns in floors, roofs, landings, balcony, canopies, deck slabs and in shelves and the like complete all as specified and directed. |
| 11 | Use and waste formwork to edges of concrete flats, treads, breaks in floors, window cills, concrete railings, openings in concrete walls, floor and roofs not exceeding 20 cm wide and sides of RCC/PCC bands in walls, horizontal or sloping and similarwork exceeding 10cm but not exceeding 20cm wide complete all as specified and directed. |
| 12 | Material and labour for TMT mild steel bars 10mm dia and over cut to length, bent to shape required and binding with mild steel wire(annealed) not less than 0.9mm dia complete all as specified and as directed. |
| 13 | Material and labour for TMT mild steel bars 5mm dia and over upto and including 10mm dia in stirrups, spacers and binders complete all as specified and as directed. |
| 14 | Material and labour for 10mm thick rendering in CM 1: 4 on fair faces of brick work or concrete surfaces complete all as specified and as directed. |
| 15 | Returning filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25 cm complete all as specified and as directed. |
| 16 | Removing excavated materials exceeding 1.5 Km and not exeeding 5 Km, depositng where directed at a level not exceeding 1.5 metre above the starting point complete all as specified and as directed. |
| 17 | Laying only on surface, of LT cable XLPE insulated screened PVC bedded, galvanized steel strip armored, electric power cable (heavy duty) 1100 volts grade with stranded aluminium conductor of size upto 120 Sqmm x 3.5 core including connecting the cables at both ends by providing suitable size aluminium lugs at the termination ends and necessary saddle clamp (heavy duty) , all as specified and directed by Engg-In-charge. |
| 18 | Earthing of machinery/equipment Installed at power house/substation, using copper plate of size 600 x 600 x 3.15 mm ,as earth electrode burried directly in ground earth pit not less than 2.25 mtr deep below ground level using 25 x 3 mm copper strip as earthing lead connected to earth electrode by means of nuts and bolt check nuts and washers of galvanised iron sheet, passing through protection pipe of 25 mm dia light grade GI pipe all as shown in electrical plate Nos 3 of SSR Part-I, and connected to earthing test point complete inclduing testing filling of adquate quantity of charcoal dust and common salt inclduing refilling earth and removal of surplus soil upto 50 mtrs apart and PCC 1:3:6 type C1 chamber precast RCC cover 40mm thick rienforced with 6 mm dia MS bar 3 Nos both way with handle made out of 20 mm dia MS base water pipe with wire mesh, funnel etc and connecting testing etc complete all as directed by EIC.Note: The earth resistance value less than 5 ohm. Failing to achieve the value the contractor shall be re do the earthing without any extra cost. |
| 19 | M & L for construction of platform for AMF panel for 100 KVA DG setwith PCC 1:4:8 type D-2 with 40mm graded crushed stone , 15 cm thick in foundation, cemented block/brick work in CM 1:6 with sub class `B\", old sizebricks, rendering 15mm thick in CM 1:6 on exposed surfaces and 100mm thick PCC padding 1:3:6, type C-1 using 20 mm graded crushed stone aggregate on top and grouting bolts etc for panel. The platform shall be such that it is of a height 30cmaboveand 15 Cm below the groundlevel. |
| 20 | Shifting of 100 KVA DG set from existing flat deck to PCC platform by disconnecting/unbolting its existing nut bolts/ fastners with flatdeck incluging cutting the rusted/jammed bolts. Lifting/transporting safely though hydra of sufficient capacityand unloading etc. Note- The cost of the transporting veh, crane etc. is deemed to be included in unit rate.Note :- Servecible DG to be provided by user. After all LT cable connections testing for load on DG & serveciblity for all electric outgoing supply will be responsibility of user. |
