SPECIAL REPAIR TO ROADS AND CULVERT AT VARIOUS PLACES AT HASIMARA UNDER GE (AF) HASIMARA

Amount

Note 1: (Applicable for all parts/items) : The biidders/contractors are advised to read tender documents & all corrigendum/amendments and general condition of contracts before entry/quoting the rates. Note 2:- Attention to bidder is hereby invited to upload revised BOQ if published during their bid submission. Uploading of incorrect/ pre-revised BOQ shall be treated as non bonafide and rejected. Fixed credit has been given in technical documents which shall be taken into account during acceptance of bid/tender.

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

Scarifying or picking gravelled, macadam or bituminous macadam suraces in area not exceeding 400sqm, and depth exceeding 50mm but not exceeding 100mm, complete all as specified and as directed. Note:- Usable materials obtained shall be stacked properly for reuse under respective item here-in- after.

M&L for 7.5cm thick (compacted thickness) WBM, with coarse aggregates (granite trap or basalt) of grading 2 (63 to 40mm size) or of grading 3 (50 to 20mm size), spread, rolled and consolidated to gradient and camber required complete all as specified and directed.

All as per item No. 1.03 above, but except material, complete all as specified and as directed. Note:- Serviceable materials obtained from item No. 1.02 here-in-before shall be re-used.

Repair to potholes any depth, not exc 1 sqm each including sweeping free from dust and mud, or water, scoring sunken surfaces in roads, paths, etc. cutting around edges to at least 25 mm in depth, making good by applying tack coat @ 5kg per 10 sqm, putting in pre-mixed bituminous macadam, well rammed and sealed with binder paving bitumen Vg-30 @ 9.8 kg per 10Sqm blinded with 0.09 cum of stone chipping 6.3 mm size and again well rammed(including supply of premixed macadam, binder and chippings) depth of potholes exc 30mm complete all as specified and directed.

All as in item 1.05 above but making good by applying tack coat with bituminous primer @ 5 kg per 10 sqm, putting in premix as specified for bituminous carpet (2 cm thick) well rammed and sealed with premixed sand seal coat (6.8 kg of binder with 0.06 cu m of sand), again well rammed (including supply of premix binder and sand) depth of potholes n exc 30 mm.

M&L for repair to potholes any depth, not exc 1 sqm each including sweeping free from dust and 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 (including supply of road metal) complete all as specified and directed.

M&L for Soling (or sub base) 150mm with broken boulders or quarried stone, inter stices filled, surface formed and rolled and consolidated to required gradient and camber complete all as specified and directed.

RolIing and consolidating formation surfaces in cutting Exc 8 tonne and n exc 12 tonne complete all as specified and directed.

M&L for Preparing Unsurfaced water bound macadam surfaces by 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 complete all as specified and directed.

M&L for Preparing Black top surfaces by brushing with wire brushes for removing caked 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 directed.

M&L for using paving bitumen applying evenly a priming/ tack coat with bituminous primer @ 10 kg per 10 sqm complete all as specified and directed.

M&L for using paving bitumen applying evenly a priming/tack coat with bituminous primer @ 5 kg per 10 sqm complete all as specified and directed.

M & L for premixed bituminious macadam with 4% of binder content by weight of total mix using paving bitumen VG-30 laid with self propelling mechanical paver, rolled & compacted to required gradient and cabmer ( consolidated thickness upto maximum 75 mm) to make good the cut edges of roads etc complete all as specified and directed.

M&L for Bituminous premix semi dense asphaltic concrete 40 mm thick consolidated thickness with 5.50% binder content by weight of total mix using Paving Bitumen of grade 30 (VG 30), rolled and compacted, mixed in mechanical hot mixed plant and pre-mixed material laid with mechanical paver, finished including rolling to required gradient and camber with 8 to 10 tonne power roller to required compaction complete all as specified and as directed. Note: - Semi dense asphaltic bituminous concrete shall be designed as specified and binder content shall be provided as per design mix, contractor shall quote his rates considering the bitumen contents as 5.5%. Any variation in binder content on minus side shall be adjusted at the rate of Rs. 50.00 per Kilogram of binder but variation on plus side shall not be paid extra. Contractor shall quote accordingly.

M & L for applying average 2.50 mm thickness thermoplastic road marking Paint(White and Yellow) in centre line/Edge Line/Zebra Crossing/etc including Providing drap of glass beads @ 0.25 Kg/Sqm as per Manufacrurers instructions complete all as specified and directed (while the painting surfaces are hot by mechanical means including cleaning surfaces complete all as specified and as directed. Make:- STP/ ASIAN PAINTS/BERGER.) NOTE: Application shall be carried out through mechanical applicances by the approved applicator of the manufacturer of paint.

M&L for continuous brick edging with width equal to the width of the brick, laid dry on end vertically with locally available best quality bricks sub class 'B' bricks (old size) including necessary excavation and earthwork complete all as specified and directed.

Taking down existing road stud/ cats eye of any type and size complete all as specified and directed.

S&F of Bi-Directional abrasion resistant raised pavement markers/ Cats eye made out of micro prismatic tough polycarbonate lens of approved colour, Engineered thermoplastic body and fixed on the road with epoxy / approve adhesive including making good the disturb portion of the road complete all as specified and as directed. Make :- Ocsar Cat No. OS-788 or equivalent of STP/3M/AUTO

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

Demolition of brick work or stone masonry, built in cement mortar including all quoins, arches, pillars etc. but excluding ashlar facing, dressed stone work and precast concrete articles complete all as specified and directed.

Demolition cement concrete (unreinforced) of any description and in any position not otherwise specifically provided for complete all as specified and directed.

Demolition of cement concrete (reinforced) of any description and in any position not otherwise specifically provided for like MH cover, bed of drain pipe, hard standing etc complete all as specified and directed.

BLANK

Excavation in trenches n exc 1.5 mtr wide and n exc 1.5 m in depth and getting out in soft/ loose soil complete all as specified and directed.

Excavation in trenches n exc 1.5 mtr wide and exc 1.5 m in depth but not exc 3.0 mtr and getting out in soft/ loose soil complete all as specified and directed.

M&L for Cement concrete 1:4:8 type D2 (using 40mm graded stone aggregates) as in foundation complete all as specified and directed.

M&L for Cement concrete 1:3:6 type C2 (using 40mm graded stone aggregates) as in foundation complete all as specified and directed.

M&L for Brick work with sub class B (old size) brick straight or curved on plan exc 6 m mean radius built in cement mortar 1:4 complete all as specified and directed.

M&L for rendering 15 mm thick in cement mortar 1:4 over concrete/ stone surfaces finished even and smooth without using extra cement complete all as specified and directed.

M&L for PCC 1:2:4 type B1 (using 20mm graded stone aggrgates) as in coping including necessary formwork as required complete all as specified and directed.

M&L for applying two coats of white wash over newly plastered surfaces including preparation of surfaces all as specified and as directed.

Use & waste of Formwork 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.

Use & waste of formwork to edges of concrete flats, treads, breaks in floors, window cills, concrete railings,openings in concrete walls, floor and roofs n exc 20 cm wide and sides of RCC/ PCC bands in walls, horizontal sloping and similar work exc 10cm but n exc 20cm wide complete all as specified and directed. o

S&F of TMT Fe-500D mild steel bars 10 mm dia and over cut to length bent to shape required including cranking bending spirally for hoping for columns, hooking ends and binding with and including mild steel wire annealed 0.9 mm dia or securing with clips all as specified and directed.

M&L for M-25 design mix as 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 directed. Note: Reinforcement and formwork shall be measured and paid seperately under relevent items

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

Removing excavated material n exc. 50m and depositing where directed at a level n exc. 1.5 m above the starting point complete all as specified and directed

M/S. JAGDISH PRASAD AGARWALA

S. G. CONSTRUCTION

MAA BHAGWATI ASSOCIATES

M/S Sohanlal Agarwala

M/S MANODEEP CONSTRUCTION