SPECIAL REPAIR TO INTERNAL ROADS AT PMS UNDER GE PANAGARH

Amount

Excavating over areas, n exc 1.5 m deep and getting out in soft/loose soil, complete all as specified and as directed by Engrs-In-Charge.

Removing excavated soil to a distance not exc. 50m and depositing where directed at a level not exc. 1.5 m above the starting point, complete all as specified and as directed by Engrs-In-Charge.

M&L for rolling and consolidating formation surface in cutting/filling to the required level, gradient or camber by using 8 to 12 Tonnes Power roller, complete all as specified and as directed by Engrs-In-Charge.

M&L for Moorum/Red bajri, filling in floors or pavings laid in layers n. exc. 15 cm thick spread,levelled and rammed including watering,rolled and consolidated to gradient and camber required , complete all as specified and as directed by Engrs-In-Charge.

M & L for Soling (or sub base) with 200 mm spread thickness with broken boulders or quarried stone, interstices filled, surface formed and rolled and considered to required gradient and camber, complete all as specified and as directed by Engrs-In-Charge.

M&L for 2 layers of 7.5cm thick(compacted thickness) WBM, with coarse aggregates (granite trap of basalt type of aggregate) of grading 2 (63 to 40mm size) or of grading 3 (50 to 20mm size), spread, rolled and consolidated to gradient and camber required with preparing unsurfaced WBM by brushing with wire brushes for removing mud etc, sweeping with brooms and finally fanning the cleaned surface with gunny bags to remove all loose dirt etc, complete all as specified and as directed by Engrs-In-Charge.

M&L for applying evenly a priming/tack coat (VG-10) with bituminous primer using paving bitumen at 10 Kg per 10 Sqm surfaces, complete all as specified and as directed by Engrs-In-Charge.

M&L for premixed bituminous macadam 75 mm thick over primed surface of road using paving bitumen any penetration,laid/rolled and compacted to required gradient and camber (consolidated thickness 75mm or less) . Binder contents of premixed macadam shall be 4% by weight of total mix , complete all as specified and as directed by Engrs-In-Charge.

M & L for applying 25 mm thick Mastic Asphalt consisting of an intimate homogenous mixture of Limestone powder as filler, well graded fine and coarse aggregate with grade 10/20 (hard bitumen) bitumen as per IS 73 of 2006 cooked at 170 degree C to 200 degrees, laid hot trowled and and floated by means of wooden float laid over tack coat of VG 10 grade bitumen @ 5 kg/10 Sqm over prepared base, BitumenMastic after spreading and while still hot and in plastic condition shall spread over with bitumen precoated fine aggregate of size 20 mm @ 0.005 Cum per 10 Sqm mixed with 0.17 Kg per 10 Sqm of Bitumen of grade VG 40 for anti skidding including all material, labour, tools and plants , complete all as specified and as directed by Engrs-In-Charge. Note : (a) The filler shall be limestone powder passing 0.075 mm seive and shall have a calcium carbonate content of not less than 80% by weight when determined in accordance with IS :1514.

Supply, Laying pipes level or to fall in trenches, etc. on concrete bed or directly on hard ground as indicated and making joints with Testing of Reinforced concrete pipes class NP2 of 600 mm bore , laid and jointed complete with collars , complete all as specified and as directed by Engrs-In-Charge.

M&L for PCC (1:3:6) type C-2 using 40mm graded stone aggregate bed to drain pipes including forming cradels for 600 mm bore NP2 pipes, complete all as specified and as directed by Engrs-In-Charge.

S&F metal tubular dealineator made out of ABS round body fitted with 2 Nos 65 mm dia highly reflective reflectors made out of PMMA and mounted on 45/50 mm dia mild steel pipe of 600 mm height duly powder coated and thermo plastic elastomer 3 bands of green, red and yellow reflector radium tape of 25 mm wide strips with anti theft steel net for reflector protection including embedding in PCC 1:2:4 (150x150x300mm) type B1 , complete all as specified and as directed by Engrs-In-Charge.

S&F solar cat eye aluminum alloy shall (100% water proofing design according to 65) of size 125mm x 125mm x 25mm (shank 65mm) of high efficiency Mono rystafie solar panel 2.4V/ 0.3 watt one NI-ed rechargeable battery (1.2V/ 1600MA) consisting of super bright LED with 10,000 to 18,000 mcd completed as per manufactures instructions etc., complete all as specified and as directed by Engrs-In-Charge.

S&F cat eye solar reflective type of metal body alloy of size 100mm x 100mm x 20mm with PAMA striplens reflector of model No. DA 972.0 fixed with and incl MS stud of suitable size as per manufactures instructions.

M&L for road marking paint 2 mm thick, white/yellow hot thermoplastic road marking paint conforming to BS 3262 with 20 % glass beads (intermixed) spread and laid by manuaally operated machine suitable for hot application at desired temperrature, complete all as specified and as directed by Engrs-In-Charge.

Excavating in trenches, n exc 1.5 m wide and n exc 1.5m in depth; for foundation, etc. or for shafts, wells, cess pits, manholes, pier holes, etc. n exc 10 sqm on plan and getting out as in soft/loose soils, complete all as specified and as directed by Engrs-In-Charge.

Returning, filling in morum including spreading, levelling, watering and well ramming in layers not exc 25 cm , complete all as specified and as directed by Engrs-In-Charge.

M & L for Sand filling under floors or in foundation including watering and consolidation, complete all as specified and as directed by Engrs-In-Charge.

M & L for Cement concrete (1:4:8) Type D2 using 40 mm graded aggregates as in foundations, filling and mass-concrete , complete all as specified and as directed by Engrs-In-Charge.

M & L for TMT bars 10mm dia and over, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with the including mild steel wire (annealed) not less than 0.9mm dia or securing with clips , complete all as specified and as directed by Engrs-In-Charge.

Formwork to soffits of suspended slabs such as roof slabs, floor slabs, landings and similar work, not exceeding 200m thick (Horizontal or sloping) , complete all as specified and as directed by Engrs-In-Charge.

M & L for reinforced cement concrete (nominal mix) type B-1 1:2:4 (20mm graded stone aggregate) in slabs supported on walls, beams and columns in floors, roofs, landings, balconies, canopies, deck slabs and in shelves and the like, complete all as specified and as directed by Engrs-In-Charge.

Brickwork with fly ash modular bricks, straight or curved on plan exc 6 m mean radius, built in CM 1:4 , complete all as specified and as directed by Engrs-In-Charge.

Schedule of Credit

ARJUN DAS VALECHA

NEW JUPITER CONSTRUCTION

ROY CONSTRUCTION