PROVN OF ROAD AT SUB STATION, POWER HOUSE AND CONNECTING ROAD AT DIPATOLI MIL STN UNDER GE DIPATOLI

Amount

Surface excavation n.exc 30cm deep and averaging 15 cm deep and getting out in soft/loose soil complete all as directed.

Removing excavated material (soil) to a distance n exc 50 m and depositing where directed at level n exc 1.5m above the starting point complete all as directed.

Rolling and consolidation formation surfaces in cutting with exc 8 tonne and n exc 12 tonne power roller complete to required level gradient , slope, camber and super elevation including filling depressions with and including approved earth which may occur during rolling process complete all as directed.

M & L for Soling (or sub base) 150 mm spread thickness with broken boulders or quarried stone of size 100mm to 50mm , interstices filled, surface formed and rolled and consolidated to required gradient and camber with 8 to 12 tonne power roller complete all as directed.

M & L for laying and compacting 150mm thick (compacted thickness) WMM laid in two layers of 75mm each grading as per table 400-13 of MoRTH specifications for road and bridge works 2013 manufactured in WMM plant materials comprising of clean crushed graded stone aggregates and granular materials premixed with water to a dense mass spreading with sensor paver and rolling with vibratory roller of capacity 80-100KN static weight and consolidating to required gradient and camber complete all as directed. Note : The finished surface tolerances to be as per Table 900-1 of MoRTH specification for road and bridge works 2013 complete all as directed.

Preparing surfaces of unsurfaced WMM with wire brushes for removing caked mud etc and sweeping with brooms and finally fanning to clear the surfaces with compressed air machine to remove all loose dirt etc and applying priming /tack coat with bituminous primer of paving bitumen 80/100 @ 10 Kg per 10 Sqm complete all as directed.

M & L for Pre-mix bituminous, macadam 4% binder content paving bitumen by weight of total mix laid/rolled and compacted to required gradient and camber (consolidated thickness 50) with 8 to 12 tonne power roller complete all as directed. Note : Mix shall be prepared from hot mix plant and spreading shall be with mechanical paver machine.

M&L for applying priming /tack coat with bituminous primer of paving bitumen 80/100 @ 5 Kg per 10 Sqm of road surface including preparation of old bituminous road surface /BM surfaces and providing bituminous premixed semi dense asphaltic concrete 40mm thick (consolidated thickness) with 5.5% of binder contents paving bitumen by weight of total mixed in hot mix plant, transported to site on tippers and laid with mechanical paver and rolled to a uniform smooth surface with 8 to 10 tonne power roller and compacted to required camber and gradient complete all as directed.

Material and labour for preparing bituminous surfaces of road and marking 1.00mm thick painting centre line, arrow, dashes, letters etc not exc 10 cm wide on roads pavement with hot applied thermoplastic roads marking paint of approved colour confirming to BS 3262-1989 with special applicator machine as per manufacturers instruction complete all as directed.

S&F road stud reflective type of metal body alloy with PAMA strip lens reflector with MS stud of suitable size fixed with adhesive as per manufacturer’s instructions complete all as directed. Make: Model No DA-972 of Dark Eye or equivalent of 3M/Sun Eyez/ M/s Texla Plastic & Metal Pvt Ltd / M/s Automat Road Safety Pvt Ltd.

S&F metal tubular delineator made out of ABS round body fitted with 02 nos 65 mm dia highly reflective reflectors made out of PMPA and mounted on 45/50 mm dia mild steel pipe of 600 mm height duly power coated and thermo plastic elastomer three 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 type B-1, 1:2:4 (150x150x300mm) as per manufacturer's instructions complete all as directed. Make: Dark Eye or equivalent of 3M/ Sun Eyez/ M/s Texla Plastic & Metal Pvt Ltd/ M/s Automat Road Safety Pvt Ltd.

M&L for providing precast cement concrete (1:2:4) type B-1 (Using 20 mm graded stone aggregate) as in window or door cill , lintels ,bressumers,steps ,string course,coping kneelers,apex stone,pier caps, columns,post boundary pillars ,bed plates,pintle blocks, anchorage blocks,corbels, brackets etc (of any section indicated with plain fair faces including chamfered ,weathering, throating etc and setting in cement mortar including necessary form work complete all as directed.

M & L for preparation of new surface of concrete and applying two coat of synthetic enamel paint over one coat of priming complete all as directed

Hardcore of broken bricks gauge n exc. 63mm, deposited, spread & levelled in layers n exc. 15 cm thick, watered & rammed to a true surface complete all as directed.

M&L for Machine Pressed precast glazed colour reflective PCC interlocking paver block any shape and size and confirming to IS 15658-2006 of 80 mm thickness ,M-40 Grade mixed with grey cement and no pigment, laid dry and bedded on sand cushion complete all as directed. Note: Payment of sand cushion shall be measured and paid separately.

M&L for Machine Pressed precast glazed colour reflective PCC interlocking paver block any shape and size and confirming to IS 15658-2006 of 60 mm thickness ,M-35 Grade mixed with grey cement and no pigment, laid dry and bedded on sand cushion complete all as directed. Note: Payment of sand cushion shall be measured and paid separately.

M&L 75mm thick cement concrete type D-2, 1:4:8 (using 40 mm graded stone aggregate) as in Sub-base complete all as directed.

M&L for laying of sand including spreading,levelling and ramming in layers not exe 25mm thick in each layers watering and consolidation complete all as directed.

M & L pre cast cement concrete block masonry 1:2:4 type B-1 (using 20mm graded stone aggregates ) with solid blocks exc 10cm in width and setting in cement mortar 1:6 complete all as directed.

Excavation over areas n exc 1.5m in depth and getting out in in soft/loose soil complete all as directed.

M & L for Forming embankments including raising (or lowering) earth spreading in layers n exc 30 cm thick watering , ramming/rolling and finishing to required size,shape etc n exc 1.5m high from base complete all as directed.

Excavation in trenches, n exc 1.5m wide & n exc 1.5m in depth; for foundation etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10 sq m on plan and getting out in soft/loose soil complete all as directed.

Returning, filling in, including spreading, levelling, watering & well ramming in layers n. exc 25 cm in soft/loose soil complete all as directed.

M&L PCC 1:3:6 type - C2 (using 40mm graded stone aggregate) as in foundations, filling and mass concrete complete all as directed.

M&L for providing cement concrete (1:2:4) type B-0 (Using 12.50 mm graded stone aggregate) as in coping bed block,water trought and similar works including weathering slightly rounded or chamfered angles and throating and including necessary form work complete all as directed.

M & L for Reinforced concrete pipes of class NP-3 ,600 mm dia laid and jointed complete all as directed.

M & L for Brick work with sub class ;B; bricks , straight or curved on plan exc 6m mean radius, built in CM (1:4) complete all as directed.

Shivam Engineers and Contracts (BID ID -3458327)

arics infrastructure (BID ID -3448012)

M/s Ray construction (BID ID -3452183)

M/S Avadh Kishor Singh (BID ID -3451260)