SPECIAL REPAIR OF RIDGE ROAD OF HQ MB AREA AND PROVN OF PCC ON RIDGE ROAD OF HQ MB AREA UNDER GE (WEST) JABALPUR

Amount

Surface excavation n exc 30 cm deep and averaging 15 cm and getting out in soft/loose soil including clearing all grass vegetation, saplings, brush woods under growth and trees n exc 30 cm grith, complete all as specified and directed.

Removing excavated spoil to a distance n.exc 50 mtr and depositing where directed at a level n.exc 1.5 mtr above the starting point complete all as specified and directed.

Repairs to pot holes any depth, not exc 1 Sqm each including sweeping free from dust and mud or water, scoring sunken surface in roads, paths etc cutting around edges to least 25mm 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 repair to poteholes, any depth, not exc 1.0 Sqm each including sweeping free from dust and mud, or water, scoring sunken surfaces in roads, paths, etc. cutting around edges to at least 25mm in depth, making good by applying evenly a priming/ tack coat of bituminous primer with paving bitumen VG-30 @ 5 Kg/ 10Sqm, putting in premixed bituminous macadam, well rammed and sealed with binder i.e. paving bitumen VG-30 @ 9.80Kg/ 10Sqm, blinded with 0.09 Cum of stone chippings of 6.3mm size and again well rammed (including supply of premixed macadam, binder and chippings) depth of pot holes exc 30mm complete all as specified and directed.

Scarifying or picking gravelled, macadam or bituminous macadam surfaces in area exc 400Sqm and depth not exc 50mm by using mechanical scarifier including removing to a distance not exc 50M from the starting point and stacking complete all as directed.

M&L Soling (or sub base) 150 mm thick (Spread thickness) with broken boulders or quirred stone, interstices filled, surface formed and rolled and consolidated to required gradient and camber with power roller 8 to 12 tonne, complete all as specified and directed.

M&L Water bound macadam (WBM) 150 mm thick in 2 layers (compacted thickness) with crushed stone aggregate of grading II (63 to 40 mm size) ( Granite,trap or basalt), spread, rolled with 8 to 12 tonne power roller and consolidating to required gradient and camber, complete all as specified and directed.

Preparing unsurfaced water bound macadam surfaces (new/old) by brushing with wire brushes for re-moving caked mud etc, sweeping with brooms and finally fanning the cleaned surface with gunny bags to remove all loose dirt etc. and applying evenly a priming/ tack coat with bituminous emulsion @ 10 kg per 10 sq metres using mechanical sprayer complete all as specified and as directed.

Preparing black top surfaces by brushing with wire brushes for re-moving caked mud etc, sweeping with brooms and finally fanning the cleaned surface with gunny bags to remove all loose dirt etc. and applying evenly a priming/ tack coat with bituminous emulsion @ 5 kg per 10 sq metres using mechanical sprayer complete all as specified and as directed.

M&L for premixed bituminous macadam for consolidated thickness upto 75mm or less with using 19mm graded (Grading 2) stone aggregate with minimum 4.0% binder content using paving bitumen VG-30 by weight of total mix, rolled and compacted to required camber and gradient using 8 to 12 tonne tandem vibratory roller complete all as specified and directed. Notes:- (i) Premixed bituminous macadam shall be prepared in hot mix plant only. (ii) Premixed bituminous macadam shall be laid with sensor paver only. (iii) Binder content shall be tested at site as directed by Engr-in-Charge.

M&L for bituminous premixed asphaltic semi dense concrete 30mm consolidated thickness with minimum 5.50% binder content using paving bitumen VG-30 by weight of total mix, rolled and compacted to required camber and gradient using 8 to 12 tonne tandem vibratory roller complete all as specified and directed. Notes:- (i) Bituminous premixed asphaltic semi dense concrete shall be prepared in hot mix plant only. (ii) Bituminous premixed asphaltic semi dense concrete shall be laid with sensor paver only. (iii) Binder content shall be tested at site as directed by Engr-in-Charge.

M&L for providing and laying 25 mm thick Mastic Asphalt Wearing Course conforming to IS-5317:2000 and IS-1195;1978 with 14% binder content by weight of total mix,prepared by using Mastic Cooker with Paving Grade Bitumen and using filler material as Lime Stone Powder, laid at required slope in panels of 1m width and providing anti-skid surface with Bitumen Pre-Coated Fine-Grained Hard Stone Chipping of 20 mm nominal size as directed at the rate of 0.005 Cum per 10SQM at an approximate spacing of 100 mm C/C in both directions pressed into surface when the temperature of surface is not less than 100°C, protruding 2 mm to 5 mm over mastic surface as per Clause 515 of MORTH, consolidated with 8 to 10 tonne power road roller to required level gradient, camber and super-elevation complete all as specified and directed.

Supply and fix, in repairs, cat eye solar reflective type of metal body alloy of size 100mm x 100mm x 20mm with PAMA striplens reflector fixed with and including MS stud of suitable size as per Manufacturer's instructions and to be fixed with Epoxy- Resin based adhesive or Special Hot Melt Bitumen adhesive avoiding nails etc complete all as specified and directed.

Supply and fix in repairs Supply and fix solar cat eye aluminum alloy shall (100% water proofing design according to 65) of size 125mm x 125mm x 25mm (shank 65mm) of high efficiency Mono rystafie solar panel 2.4V/ 0.3 watt one NI-ed rechargeable battery (1.2V/ 1600MA) consisting of super bright LED with 10,000 to 18,000 mcd completed as per manufactures instructions etc. all as specified and directed.

Supply & Fix in repair 100% water proof metal tubular solar delineator (as per IRC 79-1981) made out of ABS round body fitted with 2 Nos 65 mm 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 thermo plastic elastomer 3 bands of green, red and yellow reflector radium tape of 25 mm wide strips with anti theft steel net for reflector protection including embedding in PCC (1:2:4) (150x150x300mm) type B-1 using 20mm graded crushed stone aggregate complete all as specified and directed.

M&L for moorum/ red bajri, spread in layers n exc 15cm thick, rolled and consolidated to gradient and camber as required complete all specified and directed. Notes:- (i) Compacted thickness shall be measured and paid. (ii) Rolling/ compaction shall be done by vibromax roller only.

M&L for preparation of existing bituminous road surfaces by removing dust, dirt grease and other foreign matters etc and after prepration of road surfaces, applying road marking paint having minimum 2.5 mm average thickness and 150 / 100 mm width with & including thermo plastic (Reflective) line marker paint/ compound of uniform surface finish conforming to BS 3262 (Part-I) 1989 read in conjunction with the MORTH specification 800.4 on bituminous surfaces in white/ yellow colour and super imposed with glass beads conforming to BS 6088 read in conjuction with the MoRTH specification 800.4 complete all as specified and directed. Notes:- (i) MORTH specification 800.4 shall be followed strictly for execution of work & suitable machine shall be used for the marking as approved by GE. (ii) Shape, size & pattern of marking shall be as approved by GE.

Supply and fix polycarbonate reflective convex mirror of size 900mm dia made of ABS/ fiber/ plastic body with upper collar complete with mounting hardware i.e. necessary clamps & nut bolts etc mounted on and including 65mm dia MS pipe having 2.0M length duly painted with and including duly painted with two coats of synthetic enamel paint over a coat of red oxide primer, in white/blue colour etc, as approved by GE over a coat of red oxide primer and fixed on the ground after necessary excavation and earth work in any type of soil, embeding the MS pipe in the ground with & including PCC (1:2:4) type B1 using 20mm graded stone aggregate (minimum PCC block size 200mmx 200mmx 200mm for proper grouting) complete all as specified and directed.

S & F in repair Road Sign boards of Size 1200x900mm made out of frame of stainless steel pipe 50 mm dia and 3 mm thick plain aluminium sheet including writing of letters and logo with retro reflective tape of appropriate size and fixed in PCC 1:2:4 Type B-1 as in foundation (300x300x500 mm) for embedding of boards (Top height of board above GL should be 2.80 Mtr and width 1.20 mtr) complete all as specified and directed.

M & L for Factory made precast cement concrete blocks made in PCC(1:2:4), type B-1, using 20mm graded stone aggregate as in kerb stone, chamfered complete all as specified and directed

M&L for RMC concrete in M-20 (Design Mix) using 20mm graded stone aggregate in copings, kerbs, and the like including necessary form work complete all as specified and directed. ( Note : (i) Ready Mixed Concrete(RMC) shall be incorporated in the work against this item and cost thereto is deemed to be included in the unit rate quoted by the Bidder against this item. (ii) RMC Plant shall be approved by GE)

S&F, PVC (SWR) pipes 110mm bore single socketed, in any length with rubber ring joints, laid in trenches or in walls complete all as specified and directed.

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

M&L for PCC (1:3:6) Type C-2 using 40 mm graded crushed stone aggregate as in foundation, filling, mass concrete and sub base of floors, path/ paving etc complete all as specified & directed.

M&L 15 mm thick rendering in CM 1:4 on external surfaces of walls , mixed with liquid water proofing compound as per Manufacturer's' instructions, surface finished even and smooth without using extra cement complete all as specified & directed. ( Note : Liquid water proofing compound will be measured and paid for separately against relevant item of BoQ)

Supply only liquid water proofing compound ISI Marked, of make as approved by GE complete all as specified & directed.

M&L for preparing new plastered or unplastered surfaces of walls of any description over 10 cm in width or girth and applying two coats of synthetic enamel paint over one coat of appropriate primer complete all as specified and directed.

Schedule of credit amount of Rs 11,260.00 to be deducted during AOC

M/s PARASRAM MULCHANDANI (BID ID -3315076)

Mahaveer Engineering Co. (BID ID -3322460)

AJAYA CONSTRUCTION (BID ID -3315402)