Zilla Parishad-ZP has published Tender For Construction Of Rcc Box Drain. Submission Date for this Tender is 13-06-2023. Drainage Tenders in 24 Paraganas South West Bengal. Bidders can get complete Tender details and download the document.
Sl. No. | Item Description |
1 | Box cutting or filling in Road embankment in all sorts of soil including spreading the spoils properly over the flank as necessary or on berm to approximate grade & camber and rolling the sub-grade with power roller to proper camber and grade as per direction and satisfaction of Engineer-in-charge including uprooting and removing plants and jungles when and where necessary. (a) Depth up to 150 mm. |
2 | Silver 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.1. Labour rate per m³ is provided; Cost of sand is to be added to arrive at the complete item rate. 2. Compaction factor of dry clean sand is 0.835. |
3 | Single Brick Flat Soling of picked jhama bricks including ramming and dressing bed to proper level and filling joints with local sand. |
4 | Hire and labour charges for shuttering with centering and necessary staging upto 4 m using approved stout props and thick hard wood planks of approved thickness with required bracing for concrete slabs,beams and columns,lintels curved or straight including fitting ,fixing and striking out after completion of works(upto roof of ground floor) . (a) 25 mm to 30 mm thick wooden shuttering as per decision & direction of Engineer-In-Charge. |
5 | 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 aggregates (sand ) conforming to proper grading zone , both of appproved quality and cement as necessay 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 fot formwork and reinforcement works.(a) M-15 Grade ( Using concrete mixer ) |
6 | Reinforcement ( for reinforced concrete work) in all sorts of structures including distribution bars,stirrups,binders etc. Initial straightening and removal of loose rust (if necessary),cutting to requisite length,hooking and bending to correct shape,placing in proper position and binding with 16 gauge black annealed wire at every intersection,complete as per drawing and direction. |
7 | 1 st. class Brick Work in cement sand morter with (6:1) ratio including scaffolding & curing all incidental charges complete.[(P-15,It. No.-8,9.), 3rd Corri. Pg. No. 01 & 02.] |
8 | Plaster (to wall, floor,ceiling etc.) with sand and cement mortar including rounding off or chamfering corners as directed and racking out joints including throating, nosing and drip course,scaffolding/ staging where necessary (Ground floor).[Excluding the cost of chipping over concrete surface].(b) 15 mm thick plaster. (with 6: 1 morter.) |
9 | Neat cement punning about 1.5mm thick in wall , dado,window sill,floor etc.NOTE : Cement 0.152 m3 per 100 m2. |
10 | Addingitem of works for display board/ follock etc. as to be required and cost of photographs of the works as required (for Follock= Rs.1,200.00 & for Photographsat least 10.00 nos. Rs. 300.00 ) |
11 | ADD for G.S.T (Goods and Service taxes) @ 18.00 % (50% WB GST. & 50% CENTRAL GST.) over the above total[ Marked as- A. ] asper the rules of The Govt. of India… |
12 | ADD forLABOUR WELL FARE CESS @ 1.00 % over sl 1 to 34 |
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