REPAIR AND MAINT OF INTERNAL ROADS UNDER AGE B/R-II AT NEW CANTT ALLAHABAD.

Amount

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, complete all as specified and directed.

M&L for bituminous macadam with hot mix plant using crushed stone aggregete of specified grading premixed with bitumen VG-30 grade as binder @ 4% by weight of total mix transporting the hot mix and filler to work site, spreading and laying with a hydrostatic mechanical paver and roller to required camber/ gradient rolled and compacted to smooth uniform surface with vibratory and tandem 8 to 10 ton power roller to achieve desired compaction (consolidated thickness 75mm or less 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 surfaces with gunny bags to remove all loose dirt etc. and applying evenly a priming / tack coat with paving bituminous primer VG-10 grade @ 5 Kg per Ten Sqm on black top road surface and applying 30mm thick (consolidated thickness) bituminous premixed semi dense asphaltic concrete with 5.5% paving bitumen binder content VG-30 Grade by weight of total mix, rolled and compacted to required camber and gradient to a uniform smooth surface with 8 to 10 tonne power roller complete all as specified and directed. NOTE: (i) Bituminous premix asphaltic semi dense concrete work shall be executed as per design mix as approved by GE. (ii) The binder content specified is minimum. Any variation in binder content during design mix at site on plus side shall be borne by the contractor without any extra cost to Government. (iii) Premixing shall be done by using Hot Mix plant and laying shall be done by using mechanical paver. complete all as specified and directed.

Dismantling of sign boards of any description, any size including removal from site, S&F new stainless steel road sign board both sides comprising of the followings :- (a) Two Nos of stainless steel pipe 50mm dia heavy grade of length 2100mm incl top fancy cap and at bottom four no of anchors for embedding in PCC. (b) Stainless steel 25mm square pipe frame of size 1200mmx750mm triangular at one side welded butt and bright finished fixed to SS pipe with stainless steel cup head screw of suitable size. (c) Provinding 2mm thick anodised aluminium sheet of size 1200mmx750mm fixed with SS screw to SS square tube complete. (d) Complete layering of any colour retro reflective poly carbonate trimethane sheet cut to shape and fixed over base plate as per IRC-67-1977 of any colour complete all as specified and directed. (e) Providing of 25mm wide retro reflective poly carbonate white border retro reflective poly carbonate sheet all around complete. (f) S&F of retro reflective poly carbonate trimethane sheet letters/sign/arrow etc cut to shape and fixed over base plate as per IRC-67-1977 of any colour of 150mm height complete all as specified and directed. Note :- M&L for PCC work will be measured and paid seperately under respective item of this BOQ.

S&F Cat eye solar reflective type of metal body alloy of size 100mmx 100mmx20mm with PAMA striplens refector of model No. DA 9720 fixed with and incl MS stud of suitable size as per manufactures instructions complete all as specified and directed.

S&F solar cat eye alumininum alloy powered with high efficiency solar monocrystalline solar panel (2.4 V/0.3 watt) one Ni-MH or Ni-cd rechargeble battery (1.2V/1600 MA) with 6 super bright LEDs, with 10000 to 18000 Mcd (Milicandela), dimension-125mm x125mmx25mm (100% water proofing design according to 65mm) including adhesive for fixing arrangement complete all as specified and directed.

M&L for cleaning old dirt, oil/ grease spots and foreign materials etc, from road surface and applying 2.5mm thick thermo plastic (retro reflective) road marking paint for marking white traffic lines, straight or curved, having clear and sharp edges over road surfaces by using thermo plastic paint applicator machine and necessary T&P, including cleaning of roads surfaces, heating the paints within temperature limits specified by the manufacturer, making proper arragement for traffic during operation etc. complete all as specified and directed. NOTE: Thermo plastic paint material shall consist homogeneously composed of pigment, resins and glass reflecto rizing beads in required proportion as per MORTH specification and conforming to relavent IS.

Demolition of cement concrete (unreinforced) in ground floors and pavings not exc. 15 cm thickness (below or above ground level) complete all as specified and directed.

Demolition and breaking up (salt glazed ware, AC, PVC) drain pipes of any dia set in cement mortar complete all as specified and directed.

M&L cement concrete 1:3:6 type C-2 using 40mm graded stone aggregate as in surface channels and drain complete all as specified and directed.

M&L Reinforced cement concrete pipe 200mm dia class NP2, laid and jointed with collars complete all as specified and directed.

M&L for concrete bed to 200mm bore drain pipes including packing under and haunching against the sides of pipes after they are laid and tested in Cement concrete 1:3:6 type C-2 using 40mm graded stone aggregate ,complete all as specified and directed.

Taking down cement or cement lime plaster any descriptionand removal of debries out side MD land complete all as specified and directed.

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

M&L for brick work with Fly Ash old size bricks, straight or curved on plan exceeding 6m mean radius built in cement mortar 1:6 complete all as specified and directed.

M&L for rendering 15mm thick in CM 1:4 on fair faces of brick work or concrete surface finished even and smooth , complete all as specified and directed.

M&L for preparation of new or previously untreated concrete of brick or newly plastered surfaces of any description over 10cm width or girth, not otherwise described and applying two coats of synthetic enamel paint including prepration of surfaces colour as approved complete all as specified and directed.

M&L for preparation of old concrete or brick or plastered surface of any description over 10cm width or girth not otherwise described and applying two coats of synthetic enamel paint as approved complete all as specified and directed.

M&L cement concrete 1:5:10 type E-2 using 40mm graded stone aggregate as in foundations, filling, sub base of floor and mass concrete complete all as specified and directed.

M&L plain cement concrete 1:3:6 type C-1 using 20mm graded stone aggregate as in string courses copings or as floors complete all as specified and directed.

M&L for 60mm thick M-35 grade factory made rubber moulded machine pressed precast cement concrete interlocking paver block in approved design and colour conforming to IS 15658-2006 with grey cement and pigment as approved laid over and including 25mm thick sand cushion and joints filled with sand complete all as specified and directed.

All as per item No. 21.00 above but except tile.

M&L for rubber moulded chequered cement concrete tiles 25mm thick with grey cement and pigment set jointed and pointed in neat cement slurry over screed bed or bedding layer 15mm thick in CM 1:6 in floor complete dall as specified and directed.

Excavation in post holes, n.exc 0.5 Cum getting out, returning, filling in and ramming earth or broken rubbles mixed with earth around in layers n.exc 25 cm thick in soft/loose soil complete all as specified and directed.

M&L cement concrete 1:2:4 type B-2 using 40mm graded stone aggregate as in foundations, filling and mass concrete complete all as specified and directed.

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

Demolition stone slabs and tiles of any description or thickness in floors etc complete all as specified and directed.

PERFECT ENTERPRIOSES

M/S A P CONSTRUCTION

M/S PRAGATEE ENTERPRISES

M/s Highway Construction

M/S V K MEHROTRA