REPAIRS RESURFACING OF ROAD NOS 3 33 49 51 54 57 59 60 PARTLY FROM MONKEY CHOWK TO QTR NO VIII 6A 61, 65 67 85 89 90A 91 IN ORDNANCE ESTATE AMBERNATH

Amount

Surface excavation not exceeding 30 cms deep and averaging 25 cm deep and getting out in hard/dense soil complete all as specified and directed.

Surface dressing not exceeding 15cm deep and getting out in soft/loose soil as in berm complete all as specified and directed.

Excavation in trenches not exceeding 1.5 meters wide and not exceeding 1.5 meters in depth for foundation, etc or for shaft, wells, cesspits, manholes, pier holes, etc not exceeding 10 sqm on plan and and getting out in hard/dense soil complete all as specified and directed.

Excavation in trenches not exceeding 1.5 meters wide and exceeding 1.5 meters in depth but not exceeding 3.0 m for foundation, etc or for shaft, wells, cesspits, manholes, pier holes, etc not exceeding 10 sqm on plan and getting out in soft/disintegrated rock complete all as specified and directed.

Excavating over area not exceeding 1.5 m deep and getting out in hard/dense soil complete all as spepcified and directed.

Excavating over area not exceeding 1.5 m deep and getting out in soft/disintegrated rock complete all as spepcified and directed.

Returning filling in including spreading levelling watering and well ramming in layers not exceeding 25 cm in soils complete all as specified and directed.

Returning filling in including spreading levelling watering and well ramming in layers not exceeding 25 cm in soft/disintegrated rock complete all as specified and directed.

Removal of excavated soft/disintegrated rocks not exceeding 50m and depositing where directed at a level not exceeding 1.5 m above the starting point complete all as specified and directed.

Removal of surplus excavated hard/dense soil not exceeding 50m and depositing where directed at a level not exceeding 1.5 m above the starting point complete all as specified and directed.

Scarifying or picking gravelled, macadam or bituminous macadam surfaces in area not exceeding 400 sqm, exceeding 50mm and not exceeding 100mm deep complete all as specified and as directed.

Rolling and consolidating formation surfaces in cutting with 8 to 12 tonne capacity power roller complete all as specified and directed.

M&L for soling (or sub base) 150mm spread thickness with broken boulders or quarried stones, inserstices filled, surface formed and rolled and consolidated to required gradient and camber complete all as specified and directed.

M&L 75mm thick (compacted thickness) WBM with crushed stone aggregate of grading 2 (63 to 40 mm size) or of grading 3 (50mm to 20mm size) of granite, trap of basalt spread rolled with 8 to 12 tonne power roller and consolidated to required gradient and camber complete all as specified and directed

M&L 150 mm thick (compacted thickness) WBM in two layers each layer 75. cm thick with crushed stone aggregate of grading 1 (90 to 40 mm size) of granite, trap of basalt spread rolled with 8 to 12 tonne power roller and consolidated to required gradient and camber complete all as specified and directed

All as per item No 15 above but except materials

M&L for repair to pot holes any depth, not exceeding 1.0 sqm each including sweeping free from dust and mud or water, scoring sunken surface in roads, path etc cutting around edges to at least 25mm in depth, making good by applying tack coat (VG-10 grade paving bitumen) @ 5 kg per 10 Sqm, putting in premixed bituminous macadam well rammed and sealed with binder (VG-10 grade paving bitumen) 9.8 kg per 10 Sqm, binded with 0.09 cum of stone chipplings, 6.3 mm size and again well rammed (including supply of premixed macadam, binder and chippings) depth of pot holes and chippings complete all as specified and directed

M&L for preparing unsurfaced WBM surfaces brushing with wire brushes for removing caked, mud etc, sweeping with brooms and finally fanning the cleaned surfaces with gunny bags to remove all loose dirt etc and applying evenly a priming/tack coat with bituminous primer using viscosity grade paving bitumen (VG-10) at 10 Kg per 10 sqm complete all as specified and directed.

M&L for preparing black top surfaces and applying evenly a priming/tack coat with bituminous primer using viscosity grade paving bitumen (VG-10) at 5Kg/10 sqm complete all as specified and directed

Premix bituminous macadam (consolidated thickness not more than 75 mm) with minimum 4% binder content by weight of total mix using paving bitumen (VG-30 grade) by hot mix process and laid by mechanical paver rolled with 8 to 12 tonne capacity power roller and compacted to required camber and gradient complete all as specified and directed.

M&L for bituminous pre-mix semi dense asphaltic concrete (SDAC) 30mm consolidated thickness with 5.5 % binder content by weight of total mix using paving bitumen VG-30 grade, rolled with 8 to 12 tonne capacity power roller and compacted to required camber and gradient complete all as specified and directed. Note for item No 20 & 21: No price adjustment shall be applicable with excess quantity of binder content is used / approved in execution of work under this item on plus side. However price adjustment shall be made by less quantity of binder content.

M&L for road studs DA-971P, size 100x90x15 mm having made of ABS engineering plastic dynamically designed to bear impact load upto 30 tonne and fitted with 2 Nos of high reflective lenses on each side complete all as specified and directed.

M&L for road marking thermoplastic paint for marking painting lines, dashes, arrows, letters etc, on roads, pavements and like 2.5 mm thick with hot thermoplastic road marking paint white or golden yellow conforming to BS-3262 with 400-500 g/m² glass beads at 250 gms per Sqm area drop on very hot material (200⁰C-230⁰C) spread and laid by automatic mechanical machine complete all as specified and directed. Note : The line painting shall stand out boldly and solidly without showing signs of brush marks or surface underneath. If sign marks are seen the surface shall be painted until the desired result is obtained.

M&L for moorum as in berms laid in layers not exceeding 10cm thick spread, rolled and consolidated to gradient and camber required complete all as specified and directed.

M&L for hard core of broken stone boulders gauge not exceeding 63mm, deposited, spread and levelled in layers not exceeding 15 cm thick watered and well rammed to a true surface complete all as specified and directed

M&L for cement concrete (1:4:8) type D2 using 40mm graded stone aggregate in foundations, filling and mass concrete complete all as specified and directed.

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

M&L for formwork to sides of concrete foundations, footings, bases of columns, raft and raft beams sides and soffits (if any) of foundation and plinth beams and similar work vertical or to batter complete all as specified and directed

M&L for brick work with sub class 'B' bricks straight or curved on plan exceeding 6m mean radius and built in CM 1:6 complete all as specified and directed.

M&L for providing, cement concrete 1:2:4 type B0 using 12.5 mm graded stone aggregate as in lintels upto 1.5 m clear span, cills, steps, seismic and other similar bands, plinth courses, parapets and lacing course, parapets and railings, upto 60 cm in height, copings, kneelers, apex stones, bed plates, kerbs not, water troughs and the like including weathering, slightly rounded or chamfered angles and throating as directed including necessary formwork complete all as specified and directed.

S&F for framed work sch as grills gratings, etc. With ends of bars shouldered and revited, or forged into spikes, framed guard bars barred iron dorrs, ladders, framed balusters, walk ways, railings, framew work of water tanks and similar work coforming to Fe.290. Gde E-165 complete all as specified and directed.

M&L for rendering 15mm thick in cement mortor 1:6 on fair face of brick/concrete surfaces and finished even and smooth without using extra cement complete all as specified and directed.

M&L for preparing new surfaces applying two coat of cement base paint over coat of primer external wall complete all as specified and directed

S&F 600mm bore reinforced concrete pipes, class NP2, laid and jointed with collars complete all as specified and directed.

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

MOHANLAL MATHRANI CONS. PVT. LTD.

KESHAV ENTERPRISES

sainibuilders

Hindustan Construction Company

MUKESH CONSTRUCTION CO