Tender For Construction Of Cc Road Block Hingalgunj Ced-Iii Sdb 1045M Core Plan 2Nd Call. - Construction ofConcrete road from PWD ROAD (N 22.417218 º, E 88.967297 º)TO house of 13 NO. Sandellarbill house of Ratan Biswas (N 22.415859 º, E 88.961852º) + Link Road (Starting N 22.417516 º, E 88.963943 ºEnding N 22.41789 º, E 88.966053º) in G.P.-Sandellerbill,Block-HingalgunjUnder Nazat Sub-Division of CED-III,S.D.B.(Ch 0.00m to 805.00m+ Link Road ch 0.00m to ch 240.00 )=1045.00m (Core Plan) 2nd Call. Sl. No. Item Description 1 Labour for taking out brick- on -end edging including removing debries to flank or berm, sorting out serviceable materials & stacking 2 Labour for taking out old soling edging including removing debris(a) Double brick flat soaling 3 Labourfor breaking 1/2 bricks or full bricks(old or new)into metal/khoa/chips as per specific size and stacking the same at site or stackyard with due allowance on sinkage/shrinkage as per direction of the Engineer-in-charge. (b) Khoa size 32mm to 25 mm 4 Construction of Sub Base on prepared surface using local Materials after mixinmg by mix in place method at OMC with suitable mixing equipments and spreading in uniform layer with spreading equipment capable of mixing the materials to the desired degree and spreading the mix materials uniformly acording to the required line and level including screening the materials as necessary to the satisfaction of the EIC and compacting withvibratoryroller to achieve the desired density, lighting, guarding and barricading including cost and carriage of all materials and making necessary earthen bundh of one metre wide on each side to protect the edges complete as per Clause 401 of Specifications for Road & Bridge Works of MoRT&H (5th Revision).(i) For Construction of Sub Base by compacting 1st class brick aggregates (40 mm down) and sand (in proportion of 60:40). 5 (b) By using brick aggregates obtained from old departmental bricks 6 (a) By using brick aggregates obtained from new brick bats to be supplied by the agency 7 Supplying, dressing and stacking at site bamboo pins above 5 cm. diameter and upto 7.5 cm. diameter. (Dia. to be measured at mid length). 8 Driving bamboo pins in standing or flowing water including scaffolding and driving appliances.(a) Where boats are not necessary. 9 Supplying, fitting and fixing with iron nails half split bamboo wailing pieces (av. dia. of bamboo not less than 5.0 cm.) 10 Supplying empty Cement bags in good condition. 11 Filling empty Cement Bags with dry earth or sand, stitching the bag (cost of thread included) and carrying and placing them in position and all incidental charges complete but excluding cost of filling materials, (Earth or sand) and gunny bags. 12 Earthwork from borrowpits for making embankments or for repairs to embankment within an initial lead of 30m. And initial lift of 1.50m including breaking clods and depositing the same in layers not exceeding 25 Cm layers and rough dressing etc. complete as per profile 13 Earthwork in excavation in all kinds of soil for making embankments, repairs to the embankment, closing breaches etc. as per profile including supply and transporting the earth by truck or tractor or any other mechanical means on land , including loading, transporting, unloading and stacking with all lifts bothways and head load where necessary and depositing the same on embankments, clannels, filling depressions in requisite profile, levelling as per direction of the Engineer-in-charge within a lead ofB) Beyond 1.00 Km. and upto 2.00 km 14 Providing and laying nominal mix Cement concrete (with mix proportion 1:1.5:3)/M-20 grade with coarse and fine aggregate conforming to IS: 383, the size of coarse aggregate not exceeding 25 mm of Pakur or other approved variety including Screening and cleaning of aggregates, if necessary, both of approved quality and cement, as necessary, compacting by vibrator or other suitable means, cost of curing with water,cost for quality control, sampling, testing etc. and including placing a Separation membrane of impermeable PVC sheet 125 micron thick transparent or white in colour laid flat with minimum creases. Before placing the separation membrane, the sub-base shall be swept clean of all the extraneous materials. Wherever overlap of plastic sheets is necessary, the same shall be at least 300 mm and any damaged sheathing shall be replaced at the Contractors cost. Including carriage of all materials to site but excluding the cost of staging, shuttering and and reinforcement if any 15 Providing and filling joint sealing compound as per drawings and technical specifications with coarse sand and 6% bitumen by weight 16 Hire and labour charges for Shuttering with or without staging upto 4.0 m height using approved stout props with wooden planks/ply wood/steel sheet plate with required bracing for any kind of plain or reinforced concrete works in all sorts of minor structure including culvert, box culvert, crossdrain etc. The rate is inclusive of fitting, fixing and striking out after completion of work as per specification and direction (b) Where staging is not required 17 Fine dressing and making the crest to correct camber and grade by cutting and filling earth where necessary including extra earth 18 Providing and erecting direction and place identification retro- reflectorised sign as per IRC :67 made of high intensity grade sheeting vide clause 801.3, fixed over aluminium sheeting, 2 mm thick with area exceeding 0.9 sqm supported on a mild steel angle iron post 75 mm x 75 mm x 6 mm, 2 Nos. firmly fixed to the ground by means of properly designed foundation with M 15 grade cement concrete 45 cm x 45 cm x 60 cm, 60 cm below ground level as per approved drawing and Clause 801 of Specifications for Road & Bridge Works of MoRT&H (5th Revision) 19 Printing new letter and figures of any shade with synthetic enamel paint black or any other approved colour to give an even shade as per drawings and Technical Specification Clause 801 of Specifications for Road & Bridge Works of MoRT&H (5th Revision).ii) English and Roman 20 Excavation in ordinary soilI mixed soili.e.clay mixed with moorum, kankar,pebbles/ silt dry or moist/ slushy silt / sticky soil for WDS / WHS / RESERVOIR / SFMIS etc with hydraulic excavator or anyother means including cutting and loading in tippers, trimming bottom and side slopes inaccordance with requirement of lines,grades and cross section and transporting to embankment/disposal site within all lifts and lead upto 1000 m including spreading,levelling disposed spoils at disposed area.(mode of measurement: prework andpost work) 21 Supplying and laying open mesh Jute Geotextile (JGT) for slope protection in road embankments, having overall weight of 500gm/m2, thickness 5 mm, width 1220 mm, strength 10 KN/m (in warp direction) and 7.5 KN/m (in weft direction) on slopes of embankments dressed and cut to a stable gradient, providing side lapping of 100 mm and horizontal lapping of 250 mm including cutting and anchoring trenches upto 150 mm depth at top and bottom of slope and refilling the same with excavated earth as per direction completeNote:- Payment of this item will be made on the finished area of the jute geo textile 22 GST as applicable - @ 18% 23 LabourWelfare cess - @ 1%
