REPAIR TO ROAD, BERMS, CULVERTS OF CENTRAL AREA IN THE AREA OF AGE B/R-I OF GE PANAGARH

Amount

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

M&L 150 mm thick (compacted thickness) WBM in two layers (each layers 7.5 cm thick) with crushed stone aggregate of grading 2 (63 to 40 mm size) or grading 3 (50 to 20mm) granite, trap or Basalt spread rolled with 8 to 12 ton power roller and consolidated to reqd gradient and camber complete all as specified and as directed by Engineer-in-Charge.

All as per Item No. 1.02 here-in-before but except materials complete all as specified and as directed by Engineer-in-Charge. Note : Material shall be obtained from Item No. 1.01 here-in-before.

Screening road metal, chippings and all reusable items obtained in scarifying from Item No. 1.01 here-in-before on the site of the work, including removing screened materials clear of screen and stacking different material in separate heaps for measuring (Materials from both sides of screen measured) including removal and disposal of vegetation and waste material to a distance not exceeding 50 mtrs.

M&L for premixed bituminous, macadam 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 in SSR and as directed.

M & L preparing unsurfaced WBM surfaces by brushing with wire burshes for removing caked, mud etc, sweeping with brooms and finally fanning the cleaned surfaces with gunny bags to remove all loose dirt etc. complete all as specified and as directed by Engineer-in-Charge.

M & L preparing Black top surfaces by brushing with wire burshes for removing caked, mud etc, sweeping with brooms and finally fanning the cleaned surfaces with gunny bags to remove all loose dirt etc. complete all as specified and as directed by Engineer-in-Charge.

M&L for Applying evenly a priming/tack coat with bitumious primer (paving bitumen) (VG-10) @ 5 kg/10 sqm complete all as specified and as directed by Engineer-in-Charge.

M & L for applying a priming/tack coat of paving bitumen primer (VG-10) @ 10 kg/10 sqm on prepared WBM surfaces complete all as specified and as directed by Engineer-in-Charge.

M&L bituminous premix semi dense asphaltic concrete 40 mm consolidated thickness with 5.5 % binder content with paving bitumen any penetration (VG-30), filler (cement) as per recommendation of design by weight of total mix from hot mix plant, rolled by with 8 to 12 tonne vibrating (tandom) road roller to confirm uniform surface and compacted to required camber and gradient complete with mechanical paver all as specified and as directed by Engr-in-Charge.

Repairs to Pot holes any depth n.exc 1 sqm each incl sweeping free from dust, mud or water scoring sunken surfaces in roads, paths etc cutting around edges to at least 25 mm in depth making good by filling in screened & graded road metal, watering and well ramming (incl supply of road metal), applying Tack coat of bituminous primer (paving bitumen) @ 5 Kg/10 sqm putting in premix bituminous macadam well rammed and sealed with binder 9.80 kg per 10 sqm binded with 0.09 cum of stone shipping 6.3 mm size and again well rammed (incl supply of premixed macadam binder and chipping) depth of pot holes exc 30 mm all as specified and as directed by Engr-in-Charge.

M&L for preparing Bituminous surfaces of road and marking 2.5 mm thick centre lines, stop, dases, arrows etc. and the like n. exc 10cm wide on roads pavement with hot applied thermo plastic road marking paint of approved colour conforming to BS 3262-1989 with special applicator machine all as per manufacturers instruction complete all as specified and directed.

Demolition of brick work or stone/boulder masonry built in cement mortar including all quions, arches, pillars etc. complete all as specified and as directed by Engineer-in-Charge.

M & L for brickwork with flyash' bricks, straight or curved on plan exc 6m mean radius, built in CM 1:6 complete all as specified and as directed by Engineer-in-Charge.

All as per Item No. 1.14 but except bricks complete all as specified and as directed by Engineer-in-Charge.

Demolition of RCC ( other then ground floor) pillea, beams landing, chajjas slabs sleves & similar suspended work.and removing unserviceable material exc 100 mtr complete all as specified and as directed by Engineer-in-Charge.

M&L Reinforcement cement concrete (Nominal Mix) 1:2:4 Type B-1 (using 12.5 mm graded stone aggregate) in slabs supported on walls, beams and columns in floors, roofs, landings, belconies, canopies, deck slabs and in shelves and the like complete as specified and directed.

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

All as per Item No. 1.18 here-in-before but 6mm to 8mm dia complete all as specified and as directed by Engineer-in-Charge.

M & L for formwork (rough finished surface of concrete, flat) to soffits of suspended slabs such as roof slabs, floor slabs, landings and similar work; not exceeding 200mm thick (Horizontal or sloping) complete all as specified and directed.

Demolition of cement concrete (unreinforced) in ground floors and paving n.exc 15 cm thickness below or above ground level complete all as specified and as directed by Engineer-in-Charge.

M&L Hardcore of broken stone gauge n.exc. 63 mm, deposited, spread and levelled in layers n.exc.15cm thick, watered and rammed to a true surface complete all as specified and as directed by Engineer-in-Charge.

M & L cement concrete 1:4:8 type D-2 (using 40 mm graded stone aggregate) in foundation filling and mass concrete complete all as specified and as directed by Engineer-in-Charge.

M&L for Cement concrete 1:3:6 type C-2 (using 40mm graded stone aggregate) as in complete all as specified and as directed by Engineer-in-Charge.

M&L for Rendering 15 mm thick cement plaster on external surfaces of brick work in CM 1:4 even and smooth (without using extra lime or cement) complete all as specified and as directed by Engineer-in-Charge.

M&L Preparation of new plastered surface of wall and applying of two coats of cement base paint over a coat of alkali resistant primer complete all as specified and as directed by Engineer-in-Charge.

S&F metal tubler delineator made out of ABS round body fitted with 2 Nos 65mm dia highly reflectors made out of PMMA and mounted on 45/50mm dia mild steel pipe of 600 mm height duly powder coated and thermoplastic elastomer 3 bands of green, red and yellow reflector radium type of 25mm wide strips with anti theft steel net for reflector protection including embedding in PCC 1:2:4 (150x15x300mm) type B1 complete all as specified and directed.

S&F Solar road struds aluminium alloy and polycarbonate size 125mmx125mmx20mm 6 LED with stem in replacement all as specified and directed by Engr-In-Charge. Cat Part No. BS Sp-790 or equivalent as approved by GE complete all as specified and as directed by Engineer-in-Charge.

S&F Cat eyes solar reflective type of metal body alloy of size 100mmx100mmx20mm with PAMA striplens reflector of model No DA 972 fixed with and incl MS stud of suitable size as per manufacturers instructions complete all as specified and as directed by Engineer-in-Charge.

M & L for surface dressing n.exc 15cm deep and getting out including removal as in soft/loose soil complete all as specified and as directed by Engineer-in-Charge.

M&L moorum filling 100mm thick as in road subbases laid in layers n.exe 10 cm thickness spread, levelled, watered and rolled with 8 to 10 ton power roller complete all as specified and as directed by Engineer-in-Charge.

SCHEDULE OF CREDIT

M/s Ajeet Kumar Singh