Schedule of probable items of work / Construction of Drain from Backside of GG MP Club to front of Bolai Debnath House at Kanksa GP within Kanksa Block in the District of Paschim Bardhaman under 15th CFC fund for 2024-2025 (Activity Code: 99074909) Estimate No.: 20 /O of 2024-2025Rates are as per P.W.D Schedule of Rates, effective from 30.08.2018 (Volume-III) with Latest Addenda & Corrigenda - Dismantling of existing structures like culverts, bridges,retaining walls and other structure comprising of and scaffolding wherever necessary, sorting the dismantled material, disposal of unserviceable material and stacking the serviceable material with all lifts and lead of 1000 m as per Technical Specifications Clause 202 for Rural Roads of MORD. Cement Concrete. 2 Excavation for Structures Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, removing, spreading or stacking of spoils within a lead of 150 m. as directed and including trimming the sides of the trenches, leveling, dressing and ramming the bottom, and backfilling with approved material complete as per direction of the Engineer-in-Charge.In all sorts of soil excluding marshy soil & rocks (soft or hard) by manual means. Upto 3 m depthWithout pumping out water and shoring 3 Sand filling in foundation trenches and at the back of abutments, wing-walls etc. with good local sand free from earth in layers not exceeding 15 cm. including inundating each layer by profuse water and poking and ramming layer by layer complete including supply of sand. Quality of sand is to be approved by the Engineer-in-charge. 4 Supplying and laying Polythene Sheet (150gm / sq.m.) over damp proof course or below flooring or roof terracing or in foundation or in foundation trenches. 5 Hire and labour charges for Shuttering with or without staging upto 4.0 m height using approved stout props with wooden planks/ply wood/steelsheet 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.Where staging is not required. 6 Providing and laying Design Mix concrete for plain /reinforced concrete work in any part of bridge (excluding bottom plugging) with coarse aggregates of appropriate nominal size and grading, fine aggregate (sand) conforming to proper grading zone, both of approved quality and cement, as necessary, including labour, cost and carriage of all materials and including preparation of design mix, approval of the same by the Engineer-in-Charge and cost for quality control, sampling, testing etc. all complete but excluding cost of labour and materials for formwork & reinforcement works.M-15 Grade, Using concrete mixer. 7 Furnishing and Placing Reinforced Cement concrete in Super-structure with coarse aggregates of appropriate nominal size and grading, fine aggregate (sand) conforming to proper grading zone, both of approved quality and cement and admixtures, as necessary, including labour, cost and carriage of all materials and including preparation of design mix and cost for quality control, sampling, testing etc. all complete as per drawing and technical specification including the cost of necessary form work and staging complete. as per drawing and technical specifications. RCC Grade M25, Using Concrete MixerFor solid slab super-structure, Height upto 5m. 8 Supplying, fitting and placing reinforcement in Super-structure including initial straightening, straightening of coils bars, removal of loose rust (if any), cutting to requisite length bending, binding with annealed wire not less than 1 mm in size and conforming to IS 280 at every intersection hooked and bent to correct shape and placed on forms etc. including cost of black annealed wire and cost of loading, unloading, carriage of all steel materials complete as per drawing and technical specifications. With Tor steel rod. (p-311 i-14.03) ( Non TATA/ Non SAIL) 9 Providing and fixing M.S information board of 1.2m x0 .75 m size made with 1.5 mm plate welded over angle iron (40mm x40 mmx5 mm) in both sides (Side stands) and (20mm x 20mm x 3 mm )in top and bottom and diagonal bracing with MS flat( 50mm x50 mm x6 mm) having total height 1.5m above GL and side stands embeded in a depth of 0.6m into 1:2:4 PCC including writing and painting as per direction complete.shuttering, nuts & bolts, washer etc. complete.)
