PROVN OF 180 MTR BLCK TOP ACCESS ROAD WITH CULVERTS AND PATH NEAR BLDG NO P-07 UNDER GE PANAGARH

Amount

PART-I : ROAD

Excavating over areas in soft/loose soil, not exceeding 1.50 m deep and getting out for road work to required slope, gradient, camber & super elevation, complete all as specified and directed. [Total Quantity : Part-I (480.00) + Part-II (40.00) + Part-III (24.00) = 544.00 Cum]

M&L 600mm thick spread thickness in pavings with mix of fly ash, clinker & stone dust in proportion of 1:3:6 (i.e. 10% fly ash, 30% clinker and 60% stone dust) laid in layers n.exc 100mm thick in each layer incl watering, ramming and compacted with vibratory / power roller of 8 to 10 tonne capacity at required camber and gradient to get minimum CBR value 20% and dry density 97% (min 95% proctor density), complete all as specified and directed. [Note : (i) Rate shall be quoted by the bidders for full 600mm thick and measured as one composite layer after rolling. (ii) Test report of CBR, Dry Density & Proctor Density of compacted soil shall be submitted for claiming of payment. (iii) Road Roller Register shall be marked to keep record of rolling hours and shall be submitted before claiming payment (iv) Stack measurement of filling materials shall be entered in MB as "Not to be abstracted" separately before execution of work.]

M&L 200 mm thick (spread thickness) soling (or sub base) with broken boulders or quarried stone of size as per MoRTH specifications graded broken boulders & size not exceeding 150mm in any direction and mixed with fine materials like decomposed rock, moorum or approved earth to fill voids, inter stices filled, surface formed and rolled and consolidated to required gradient and camber with power roller of capacity exc 8 tonne & not exceeding 12 tonne, complete all as specified and directed. [Note : (i) Stack measurement of filling materials shall be entered in MB as "Not to be abstracted" separately before execution of work.]

M&L, laying and compacting total 250mm compacted thickness (laid in three layers 1st of 100mm and 2nd & 3rd of 75mm each) Wet Mix Macadam (WMM) grading as per table 400-13 of MoRTH specifications for Road and Bridge Works 2013 manufactured in WMM plant, material comprising of clean, crushed, graded aggregate and granular material premixed with water to a dense mass, spreading with sensor paver and rolling with vibratory roller of capacity 8 to 12 tonne static weight and consolidating to required gradient and camber, complete all as specified and directed. [Note : (i) The finished surface tolerances to be as per Table 900-1 of MoRTH specifications for Road and Bridge Works 2013. (ii) Raw materials for work shall exclusively manufactured by latest calibrated WMM Plant. Valid Calibration Certificate of WMM Plant to be submitted to Engr-in-Charge before execution of work. No manual mixing of coarse aggregate are allowed. (iii) Lorry no & qty brought at site of WMM materials shall be entered in MB as "Not to be abstracted" before payment. (iv) Payment shall be made after submission of approved mixing qty of WMM materials from GE, Calibration Certificate of WMM Plant & Vibratory Roller Register.]

Preparation of unsurfaced Water Bound Macadam (WBM)/ Wet Mix Macadam (WMM) surfaces by brushing with wire brushes for removing caked mud, sweeping with brooms and finally fanning the cleaned surface with gunny bags to remove all loose dust or dirt etc. & M&L & applying evenly a prime coat of cationic Bitumen Emulsion SS1 confirming to IS : 8887 at a rate of application of 0.7 - 1 kg/sqm on surface of WMM/WBM as specified in Table 500-3 of MoRTH specification for Road and Bridge Works 2013, using mechanical sprayer (only road surface), complete all as specified and directed.

M&L premixed bituminous macadam over primed surface of road using paving bitumen VG-30, laid/rolled by 8 to 10 tonne capacity roller and compacted to required gradient and camber (consolidated thickness 75 mm or less including preparation of area before laying of Macadam with mechanical paver), binder contents of premixed macadam shall be 4% by weight of total mix (Design Mix), complete all as specified and directed. [Note : (i) Work shall be executed after approval of design mix of bituminous macadam by GE. (ii) Calibration of Hot Mix Plant shall be submitted to Engr-in-Charge for approval. (iii) Payment shall be made to Contractor after submission of approved design mix, bitumen extraction report, Road Roller register & calibration report. (iv) Exact qty of binder to be used shall be ascertained by Design Mix. (v) Minimum 4% binder shall be used. However, in case more than 4% of binder content is required as per design mix, the same shall be provided by the contractor at no extra cost to dept.]

M&L, applying 25mm thick mastic asphalt consisting of an intermate homogeneous mixture of mineral filler, well graded fine and coarse aggregate, industrial grade bitumen meeting the requirement given in Table 500-29 & prepared by using mastic cooker, as mentioned in SSR Part-I, grade of bitumen as per IS : 73 of 2006 cooked at 170 degree to 200 degree centigrade laid hot trowelled and floated by means of wooden float laid, bitumen mastic after spreading and while still hot in plastic condition shall spread over with bituminous precoated hard fine aggregate of size 20mm @ 0.005 Cum per 10 Sqm and at an approximate spacing of 10cm centre to centre in both direction, poured into surface when the temperature of surface is not less than 1000° C, protruding 1mm to 4mm over mastic surfaces as per clause 515 of MoRTH , mixed with 0.17 Kg per 10 Sqm of bitumen grade VG-40 Industrial grade bitumen meeting the requirement of IS for anti skidding including all material, labour, tools and plants and over & including tack coat of VG-10 grade bitumen conforming to IS : 73 @ 5 Kg/ 10 Sqm on bituminous surface as specified in Table 500-5 of MoRTH Specification for Road & Bridge Works 2013 using mechanical sprayer over prepared base, as per Design mix IRC 107-2013, complete all as specified and directed. [Note : (i) Work shall be executed after approval of design mix of mastic asphalt by GE. (ii) Calibration of Hot Mix Plant shall be submitted to Engr-in-Charge for approval. (iii) Payment shall be made to Contractor after submission of approved design mix, bitumen extraction report & calibration report. (iv) Exact qty of binder to be used shall be ascertained by Design Mix.]

M&L preparing bituminous surfaces of road by cleaning and preparing the road surface and making good the road marking location and marking / applying 2.5 mm thick white or golden yellow reflective hot thermoplastic road marking paint (Hot application) for centre lines, stop lines, dashes, arrows etc. and the like n. exc 10cm wide on roads pavements confirming to BS 3262-1989 with special applicator machine through modern propelled road marking machine in a layer all as per manufacturers instruction and use of all ingredients such as binder, glass beads, titanium dioxide, calcium carbonate, interfiller thermoplastic required for glass beads per sqm by incorporating the white/ yellow beads for reflectivity in 100 mm width, complete all as specified and directed.

M&L Moorum/ red bajri filing in floors or pavings, laid in layers n exc. 15 cm thick, spread, levelled and rolled including watering using vibratory roller of capacity 8 to 12 tonne static weight and consolidated & compacted to required gradient and camber & compacted 88% to 90% of maximum dry density at optimum moisture content, complete all as specified and directed. [Note : Stack measurement of moorum to be entered in MB as "Not to be abstracted" for claiming of payment.]

S&F metal retro-reflective Tubular Delineator 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/ post of 1010 mm height duly powder coated (minimum 40 micron) 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 supply and providing of embedding in PCC 1:2:4 (150 x 150 x 300mm) type B1, complete all as specified and directed. [Note : Delineators shall be made from Class-C full cube corner, micro-prismetic, non metallic, retro-reflective sheets, should meet the reflective value requirement of IRC-67-2012 & meeting the Co-efficient of retro-reflection values as per ASTMD 4956 (Type X1) table specification. The sheeting must pass 3 years outdoor weathering test as per IRC : 67-2012 and test report of the same from approved Indian Govt. test labratory attested by manufacturers should be submitted by Engr-in-Charge.]

S&F Cat Eyes pavement marker two way reflective of minimum size 100mm x 100mm x 20 mm with aluminium alloy body with micro prismatic lens type technology with reflective lens to be fixed epoxy resin adhesive after cleaning the surface and reflective panels Amber/Red/White the help adhesive and screws, complete all as specified and directed.

S&F sparkle Solar Road Studs unbreakable made out of Acrylonitrile Butadiene Styrene (ABS) materials and weather proof Aluminium Alloy shell di-cast housing mat finished anti twisted ribs on the bottom anchor of size 125mm x 125mm x 25mm (including shank 65mm) both side reflector, and solar battery 1.2V 1600 MA (Mi-Cd) rechargeable solar panel 0.3 W light source 6 pcs super bright LED with stem in replacement with automatic dark to dawn solar suit, view distance upto 10000 to 18000 mcd (milicandela), bearable weight 10 tonne (approx) with bright LEDs as light source complete with integrated battery, sensor optics and solar cell to ensure enerty saving stand along operations including one steel pipe of 8mm dia and 50mm long and 2 component epoxy (hardener & resin), quartz sand for fixing the road stud surface, complete all as specified and directed.

Removing excavated material obtained from item No. 1.01 above exc. 250m but n.exc. 500m and depositing where directed including spreading and levelling to a true surface complete all as specified and directed.

PART-II : PATH

M&L total 200mm thick spread thickness (in two layers of 100 mm thick each) in pavings with mix of fly ash, clinker & stone dust in proportion of 1:3:6 (i.e. 10% fly ash, 30% clinker and 60% stone dust) laid in layers n.exc 100mm thick in each layer incl watering, ramming and compacted with vibratory / power roller of 8 to 10 tonne capacity at required camber and gradient to get minimum CBR value 20% and dry density 97% (min 95% proctor density), complete all as specified and directed. [Note : (i) Rate shall be quoted by the bidders for full 200mm thick and measured as one composite layer after rolling. (ii) Test report of CBR, Dry Density & Proctor Density of compacted soil shall be submitted for claiming of payment. (iii) Road Roller Register shall be marked to keep record of rolling hours and shall be submitted before claiming payment. (iv) Stack measurement shall be carried out and entered in MB as "Not to be abstracted" before payment.]

M&L hardcore of broken stone or boulders of gauge n exc. 63mm, deposited, spread and levelled in layers n exc. 15 cm thick, watered, and rammed to a true surface complete all as specified and directed. [Total Quantity : Part-II (18.00) + Part-III (3.00) = 21.00 Cum]

M&L 75mm thick Plain Cement Concrete, in 1:4:8, type D2 (using 40mm graded stone aggregate) as in sub base of flooring and pavings, complete all as specified and directed.

M&L Sand filling under floors or in foundations including watering and consolidated complete all as specified and directed.

M&L Machine pressed precast concrete interlocking paver block any shape and size conforming to IS 15658-2006 of 80 mm thickness M-40 Grade, complete all as specified and directed.

S&F and laying at or near ground level factory made kerb stone of M-25 grade cement concrete in position to the required line, level and curvature, jointed with cement mortar 1:3 (1 cement : 3 coarse sand), including making joints with or without grooves (thickness of joints except at sharp curve shall not to more than 5 mm), including making drainage opening wherever required complete all as specified and directed.

M&L Plain cement concrete, type B-0, in 1:2:4 (using 12.5mm graded stone aggregate) in roof kerbs, or mud stops, rounded or chamfered on edges, complete all as specified and directed.

S&F 300 mm bore reinforced cement concrete pipes, class NP 2, laid on floor and jointed with collars complete all as specified and directed.

M&L Plain Cement Concrete bed to 300mm dia drain pipes including packing under, haunching against the sides of pipes after they are laid and tested in cement concrete 1:3:6 type C-2, complete all as specified and directed.

Removing excavated material to a distance n. exc. 50m and depositing where directed at a level n. exc. 1.5m above the starting point in soft/ loose soil, complete all as specified and directed. [Total Qty : 40.00 Cum (Part-II) + 21.00 Cum (Part-III) = 61.00 Cum]

PART-III : CULVERTS (03 No.s)

M&L Moorum/ red bajri filing in floors or pavings, laid in layers n exc. 15 cm thick, spread, levelled and rammed including watering, complete all as specified and directed. [Note : Stack measurement of moorum to be entered in MB as "Not to be abstracted" for claiming of payment.]

M&L Plain Cement Concrete, type D-2, in 1:4:8 (using 40mm graded stone aggregate) in foundations, filling and mass concrete including side of and bedding of hume pipes etc. complete all as specified and directed.

M&L M-25 (Design mix) using 20mm graded stone aggregate as in Foundations, including rafts, footings, foundation beams; plinth beams; bases for columns, etc.; basement slabs, under-reamed piles and mass concrete complete all as specified and directed.

M&L 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 0.9mm dia or securing with clips complete all as specified and directed.

Formwork to sides of concrete foundations, footings, bases of columns, raft and raft beams, sides and soffits (if any) of foundation and plinth beams; and similar work; vertical or to batter for rough finished surface of concrete complete all as specified and directed.

S&F 600 mm bore reinforced cement concrete pipes, class NP 2, laid on floor and jointed with collars complete all as specified and directed.

M&L Plain Cement Concrete, type B1, in 1:2:4 (using 20mm graded stone aggregate) as in base, cills, steps, seismic and other similar bands, plinth courses, string courses, lacing courses, parapets and railings upto 60 cm in height, copings, kneelers, apex stones, bed plates, kerbs not provided for in water troughs and the like including weathering, slightly rounded or chamfered angles and throating, including side of and bedding of hume pipes complete all as specified and directed.

M&L brickwork with fly ash bricks straight or curved on plan exc 6 m mean radius built in Cement Mortar 1:4 complete all as specified and directed.

M&L 15 mm thick in Cement Mortar (1:4) rendering on brick or concrete surfaces finished even and smooth with liquid integral water reducing cum waterproofing admixture as per manufacturer instruction of brick pillar/ wall complete all as specified and directed. [Note : WPC shall be measured and paid separately]

Supply only water proofing compound, complete all as specified and directed.

Preparation on new plastered surface of brick or concrete surfaces etc and M&L & applying two coats of cement base paint over a coat of cement primer etc. complete all as specified and directed.

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

M/S SHARMA ENGINEERING & COMPANY (BID ID -3317097)

M/S GURBACHAN SINGH (BID ID -3325010)