WBMAD/ULB/KM/NIT-18(e) /Dev/2025-2026/Sl No-6

Earthwork in cutting to form road section in correct profile including removal of spoils not exceeding initial lead of 50m and initial lift of 1.5m (Mode of measurement: pre works and post works) (i) In ordinary soil Vide Page-237, Item-3.04 i) Volume III: Road & Bridge Works PWD (WB), Schedule of Rates : 2018)

Construction of Embankment with Material Deposited from Roadway Cutting. Construction of embankment with approved materials deposited at site from roadway cutting and excavation from drain and foundation of other structures graded and compacted to meet requirement of Tables 300.1 and 300.2 as per Technical Specification Clause 301.5 for Rural Roads of MORD including carriage of material for a distance of 1 km. Vide Page-239, Item no. 3.12 Volume III: Road & Bridge Works PWD (WB), Schedule of Rates : 2018)

Cement concrete with graded stone ballast (40 mm size excluding shuttering) In ground floor (A) [Pakur Variety] (a) 1:3:6 proportion Ref. Page -34, Item -22a), PWD SOR Vol-I w. e. f. 1.11.2017 and P-17 of 96, Item -45, 3rd CORRIGENDA & ADDENDA wef 04.06.2018

Filling in foundation or plinth by silver sand in layers not exceeding 150 mm as directed and consolidating the same by thorough saturation with water, ramming complete including the cost of supply of sand. (Payment to be made on measurement of finished quantity) Ref. Page 2, Item -4A, PWD SOR Vol-I w. e. f. 1.11.2017 and P-1, Item -1, 5th CORRIGENDA & ADDENDA wef 16.04.2019

Water Bound Macadam Sub Base Water Bound Macadam Sub Base by consolidating Jhama metal / Laterite chelly or stone metal / shingles of specific size in hard crust to requisite thickness (measured after compaction) in layers including screening of metals etc. as necessary, hand packing, sweeping, watering and rolling in stages with power roller to proper line, grade and camber, lighting, guarding & barricading and making necessary earthen bundh of one metre width on each side where necessary to protect edges and preparing the bed by necessary cutting or filling and rolling all complete including the cost of all materials and hire and labour charges of all men and machineries and compacting to the required density, as per Clause 404 of Specifications for Road & Bridge Works of MoRT&H (5th Revision). (i) For Construction of Sub Base by consolidating Jhama metal (63 mm to 45 mm) with moorum screening : Vide Page-247, Item-4.10 Volume III: Road & Bridge Works PWD (WB), Schedule of Rates : 2018) (Rate Based on rate analysis )

Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with vibratory roller 8-10 tonnes in stages to proper grade and camber, applying and brooming requisite type of screening / binding materials to fill up the interstices of coarse aggregate, watering including lighting, guarding, barricading and making necessary earthen bundh of one metre width on each side and preparing the bed by necessary cutting or filling, including cost of all materials and hire and labour charges of all men and machinery and compacting to the required density, as per Clause 404 of Specifications for Road & Bridge Works of MoRT&H (5th Revision). (ii) Grading-I Aggregate (63 mm to 45 mm) Using Stone Screening Type B (11.2 mm) (WBM Gr.-I) (Rate Based on rate analysis ) Vide Page-248, Item-4.11 (ii) Volume III: Road & Bridge Works PWD (WB), Schedule of Rates : 2018) (Rate Based on rate analysis )

Providing and fixing at or near ground level precast cement concrete in kerbs (size: 450 mm x 350 mm x width 150 mm at bottom with bevelled nosing at top) of cement concreat M20 Grade without reinforcement, fixing as per approved pattern and setting in position at site after preparing the bed grade and slopes by laying Cement concrete with jhama khoa (1:4:8) as per specification and direction of Engineer-inCharge including filling of joints with 10 mm thick cement morter (3:1) and back filling the vertical piece properly with earth duly compacted and curing the morter joints for atleast 3 days including cost and carriage of all materials complete. Ref. Page -228, Item -8), PWD SOR Vol-I w. e. f. 1.11.2017

Supplying and Laying in the specified pattern of Interlocking Concrete Block Pavements (ICBP) with concrete blocks (with concrete grade as specified as per Table I of IS 15658:2006) manufactured in steel mould clamped to a vibrating table by hydraulic pressure (as per cl. No. 6.30 of IRC : SP : 63 (2018). From BIS licensee manufacturer, with spacer nib (small protruding profiles on the vertical face of a paver block used as a device for keeping minimum joint gap in between the paving blocks, as per Cl. No 3.26 of IS: 15658) and of specified size and shape with aspect ratio (The ratio of length to thickness of a paver block, as per Cl.No.3.3 of IS: 15658) as per table 2 of IS :15658 with flexural strength/ breaking load as per Annexure G of IS:15658, on the prepared base course of specified CBR as per table 1 of IRC SP 63 (2018) or else as mentioned in design and drawing with a cushion of compacted bedding sand of 25-35 mm thick (grading of the bedding sand as per clause 6.5.1 of IRC SP-63) And filling up the gaps in between paver blocks with joint filling sand (the grading of the joint filling sand will be as per clause 6.5.2 of IRC SP 63) and completing the edges with cut blocks as per CI. No. 8.7 of IRC SP- 63 (2018) with proper confinement of bedding and joint filling sand, compaction. leveling and filling up of the edge gap. 80 mm thick. Ref. Page -286, Item -8) PWD SOR Vol-I w. e. f. 1.11.2017 and 12th corrigenda addenda dt. 14.10.2020, Item -4, Page 4 of 9

Supplying, fitting & fixing UPVC pipes A Type and fittings conforming to IS:13592-1992 with all necessary clamps nails, including making holes in walls, floor etc. cutting trenches in any soil through masonry concrete structures etc if necessary and mending good damages including joining with jointing materails (Spun Yarn,Valamoid/Bitumen/M-Seal etc) complete A) UPVC Pipes: (i) 75 mm. Dia. Ref. Page -213, Item -21, PWD SOR Vol-I w. e. f. 1.11.2017

Drum Sheet Walling 1.40m (av.) high on Sal-bullah / Eucalyptus bullah piling 10 cm dia. and 3.25m long driven 1.75m (av.) below G.L. and 75cm centre to centre including fitting fixing 3 nos. of half bullah pieces (from 10 cm dia) and drum(empty bitumen) sheet (approved condition) of height 1.5m , cutting and straightening drum sheet (each joint must have lap length of min.50mm) including cost of necessary nails, bolts, nuts etc. and providing 2 to 3m long half bullah ties of 10cm dia. @ 2.25 m centre to centre fixed with 10 cm dia. bullah posts driven 1.5m below G.L. including cost of all materials and one coat of coal tarring to all bullah etc. complete as per direction. Ref. Page -338, Item -18.39, Volume III: Road & Bridge Works, PWD (WB), Schedule of Rates : 2018 w. e. f. 30.08.2018