PROVN OF PERIMETER ROAD ALONG THE BDY WALL OF BD BARI

Amount

Surface excavation n exc 30cm deep and averageing 15cm deep and getting out in any type of soil.

Add to (or deduct from) for every 3 cm or part there of from srl item 01 above or below 15cm average depth complete all as specified and directed.

Rolling and consolidation formation surface in cutting using Power roller exc 8 tonne and n exc 12 tonne complete all as specified and directed.

Soling (or sub base) 150 mm thick (spread thickness) with broken boulders or quarried stone, interstices filled, surface formed and rolled and consolidated to required gradient and camber complete as specified and directed.

150 mm thick (Compacted thickness) in two layers each 75 mm thick WBM, with coarse aggregate of Granite, trap or basalt stone of grading 2 (63mm to 40 mm size) or of grading 3 (50 to 20 mm size), spread, rolled and consolidated to gradient and camber required complete as specified and directed.

Preparing Unsurfaced water bound macadum surfaces by brushing with wire brushes for removing caked mud etc sweeping with brooms and finally fanning the cleaned surface with gunney bags to remove all loose dirt etc.

Applying evenly a priming/ Tack coat with bituminous primer at 10 Kg per 10 Sqm of Paving Bitumen of viscosity grade VG-30.

Bituminous premixed semidense asphaltic concrete , 40 mm thick (consolidated average thickness) with 5.5% binder contents of viscosity grade VG-30 by weight of total mix and 4% stone dust confirming to specification for filler as per IRC-95, 1987 (filler) prepared in hot mix plant, rolled and compacted to required camber and gradient to uniform smooth surfaces by mechanical paver and using 8 to 10 tonne power roller complete all as specified and as directed.

Removing excavated material to a distance n.exc 50 mtr and depositing where directed at a level n.exc 1.5 m above the starting point.

100 mm thick (consolidated thickness) moorum or red bajri filling in berms, spread, levelled and rammed including watering and rolling with 0.20 tonne to 0.50 tonne hand roller as in berms.

Continuous Brick edging with burnt clay old size bricks of sub class B with width equal to width of brick, laid dry on end vertically complete all as specified and directed.

Earth work in excavation by mechanical means (Hydraulic excavator) over areas (exceeding 30 cm in depth 1.5 m in width as well as 10 sqm on plan) including getting out in any type of soil or for all kind of soil and disposal of excavated earth lead up to 50 m and lift up to 1.5m, complete all as specified directed by Engr-in-charge

All as per srl item 12 above but for depth of cutting exc 1.5 m and n exc 3.00 m complete all as specified and directed.

PCC 1:4:8 type D-2 (using 40mm graded crushed stone aggregate) as in foundation filling and mass concrete.

Brick work with old size bricks with fly ash bricks, straight or curved on plan exceeding 6 m mean radius built in cement mortar 1 : 3 complete all as specified.

Cement concrete 1:2:4 type B-1 using 20 mm graded crushed stone aggregate as in coping / benching and the like including weathering slightly rounded or chamfered angles as directed including form work and finishing all exposed surfaces complete all as specified and directed.

Hard core of gauge n exc. 63mm, deposited, spread and levelled in layers n exc 15cm thick, watered and rammed to a true surface, broken stone or boulders complete all as specified.

PCC M-15, 1:2:4 (nominal mix) type B-1 using 20 mm graded crushed stone aggregates as in 80 mm thick flooring finished even and smooth without using extra cement complete as specified and directed.

RCC M-25 (Design mix) using 20 mm graded crushed stone aggregates as in slab supported on walls, beams and column all as specified.

Use and waste of form work to soffits of suspended slab such as roof slab, floor slab, landing and similar work not exceeding 200mm thick surface flat for rough finished surface of concrete complete all as specified.

Use & waste of form work to to edge of concrete flats etc exc 10 cm but not exc 20 cm wide/thick for fair finished surface of concrete all as spd.

Rendering 15 mm thick in CM 1:4 on fair faces of brick work or concrete surfaces, finished even & smooth without using extra cement.

Applying two coats of cement based paint over concrete or newly plastered surfaces including preparation of new plastered surfaces.

Returning filling in including spreading levelling watering & well ramming in layers not exc 25 cm in any type of soil.

Mild steel TMT bars 10 mm dia and over, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9 mm dia or securing with clips all as specified.

150mm thick Cement concrete 1:4:8 type D-2 using 40mm graded crushed stone aggregates as in sub base of flooring finished even and fair complete.

150 mm thick DLC (Dry Lean Concrete) grade M-15 using 308.53 Kg cement/ Cum of concrete in foundation filling and mass concrete complete all as specified and directed.

Cement concrete work in pavement hard standing of flexural strength 40 kg/per Square centimetre in field using 400 kg (Minimum) of cement per cubic metre, thickness of concrete 25 cm or less (Actual thickness of concrete as per ground requirement to be decided by GE) laid by mechanical paver.

M&L for forming 12 mm thick Expansion joints filled with pre-formed bituminous filler and top 30 mm primed and sealed with sealing compound, Grade ‘A’ for 200 mm thickness of slab complete all as specified and direction.

M&L for forming contraction (Dummy) joints 65mm deep x 10 mm wide, filled with sealing compound, Grade ‘A’ for 200mmm thickness of slab complete all as specified and directed.

M&L for forming construction joints 30 mm deep x 10 mm wide filled with sealing compound, Grade ‘A’ for 200mm thickness of slab complete all as specified and directed.

Providing & applying 2.5 mm thick thermo plastic road marking paint mixed with radium glass beads @ 250 gms/sqm with automatic machine to provide reflectivity and night vision road marking strips (retro-reflective) of specified shade/ colour using hot thermoplastic material by fully/ semi automatic thermoplastic paint applicator machine fitted with profile shoe heater, driven by experienced operator on road surface incl cost of material, labour, T&P, cleaning the road surface fo all dirt, seals, oil, grease and foreign material etc complete all as specified and directed.

Metal tubular delineator made out of ABS rounded body fitted with 2 nos 65mm 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 thermoplastic elastomer 3 bands of Green, Red and Yellow reflector radium tape of 25mm wide strips with anti theft steel net for reflector protection including embedding in PCC 1:2:4 (150mmx150mmxx300mm) type B1 complete all as specified and directed.

Reflective type cat eye having colour red / yellow to a side, casted aluminum allow of size 100mmx100mmx20mm with built in stem of suitable length for fixing with protected in side complete all as specified and directed.

75 mm thick cement concrete 1:4:8 nominal mix type D2 (using 40 mm graded crushed stone aggregate) as in sub base of floor complete all as specified and directed.

Sand filling / cushioning with necessary consolidation for bedding layer of tiles.

Machine pressed precast concrete interlocking paver block any shape and size confirming to IS 15658-2006 of 80mm thick M-40 Grade with grey cement and pigment.

Rough excavation not exceeding 1.5 m deep and getting out in any type of soil or for all kind of soil by mechanical means (Hydraulic excavator) incuding disposal of excavated earth lead upto 50 m and lift upto 1.5m complete all as specified and as directed by Engineer-in-charge.

Removing excavated soil to a distance exc. 250 m but n.exc 500 m and depositing where directed.

Earth work in excavation by mechanical means (Hydraulic excavator) in foundation trenches or drains in any type of soil or for all kind of soil (not exceeding 1.5 m in width or 10 sqm on plan) including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil within a lead of 50 m complete as specified and directed by Engineer-in-Charge.

Brick work with old size bricks having crushing strength not less than 75 Kg/Sqcm, straight or curved on plan exceeding 6 m mean radius built in cement mortar 1:4 complete all as specified and directed.

GUPTA CONSTRUCTION COMPANY

M/s Sahib and Company

Sandeep Kumar

DES RAJ NAGPAL CONTRACTORS PVT.LTD

Dee Ess Construction Co

M/s Khajuria Construction Co.

M/S BHATIA BUILDERS AND CONTRACTORS

Onkar Nath Bhalla And Sons Contractor Pvt. Ltd.