Construction of Hight Bar by ISMC Section at Jibanti More over SH-11 named as B-K-S Road under Berhampore Division No-I, in the district of Murshidabad during the year 2025-26.

Excavation for Structures : Earthwork in excavation for foundation of structures upto 3 m depth as per drawing and technical specification Clause 1104 for Rural Roads of MORD including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with approved material.

(A)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 bemade on measurement of finished quantity, (B) Do - by fine sand

M.S. structural works in columns, beams etc. with simple rolled structural members (e.g. joists, angle, channel sections conforming toIS:226, IS:808&SP(6)-1964 connected toone another with bracket, gussets, cleats as per design, direction of Engineer-incharge complete including cutting to requisite shape and length, fabrication with necessary bolting,metal arc welding conforming to IS:816-1969&IS:1995 using electrodes of approved makeand brand conforming to IS:814-2004, haulage, hoisting and erection all complete. The rate includes the cost of rolled steel section, consumables such as electrodes,gas and hire charge of all tools and plants and labour required for the work including all incidental chages such as electricity charges, labour insurance charges etc. III)For built up sections / srtuctural members of specified sections weighing not less than 22.5 Kg./m

I)For structuralmembersof specifiedsectionsweighing less than 22.5 Kg./m

Welding in M.S. structural work with gas or electric: (b) Continuous weld

OrdinaryCement concrete (mix 1:2:4) with graded stone chips (20mm nominal size)excludingshutteringandreinforcement,ifany, ingroundfloor as per relevant IS codes a) Pakur Variety

Retro-Reflectorised Traffic Signs:-Providing and fixing of retro- reflectorised cautionary, mandatory and informatory sign as per IRC :67 made of high intensity grade sheeting vide clause 801.3, fixed over aluminium sheeting, 1.5 mm thick supported on a mild steel angle iron post 75 mm x 75 mm x 6 mm firmly fixed to the ground by means of properly designed foundation with M15 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). i) 90 cm equilateral triangle

iii) 60 cm circular

Overhead Signs : Providing and erecting overhead signs with a corrosion resistant 2mm thick aluminium alloy sheet reflectorized with high intensity retro-reflective sheeting of encapsulated lens type with vertical and lateral clearance given in clause 802.2 and 802.3 and installed as per clause 802.6 over a designed support system of aluminium alloy or galvanised steel trestles and trusses of sections and type as per structural design requirements and approved plans (Reference to MORT&H's specification 802). b) Aluminium Alloy Plate for Over Head Sign

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). i) Hindi (Matras commas and the like not to be measured and paid for. Half letters shall be counted as half only)

ii) English and Roman

Road Marking with Hot Applied Thermoplastic Compound with Reflectorising Glass Beads on Bituminous Surface: Providing and laying of hot applied thermoplastic compound 2.5 mm thick including reflectorising glass beads @ 250 gms per sqm area, thickness of 2.5 mm is exclusive of surface applied glass beads as per IRC:35. The finished surface to be level, uniform and free from streaks and holes complete as per Clause 803 of Specifications for Road & Bridge Works of MoRT&H (5th Revision).

Plain / Reinforced Cement Concrete in Open foundation with or without reinforcements, in any part of foundation of bridges / culverts with graded stone chips of appropriate nominal sizes, including screening and cleaning of coarse aggregates, fine aggregate (sand) conforming to proper grading zone, both of approved quality and cement, as necessary, cost of curing with water, including cost and carriage of all materials and including preparation of design mix, approval of the same by the Engineer-in-Charge, cost for quality control, sampling, testing etc. including cost of formwork but excluding reinforcement complete as per drawing and technical specifications. RCC Grade M30. I) Using concrete mixer

Supplying and laying Polythene Sheet (150gm / sq.m.) ………………….in foundation or in foundation trenches.

Supplying, fitting and placing un-coated HYSD bar reinforcement in Bridge Foundation 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 1mm 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 and direction of Engineer-in-charge.

(a) Priming one coat on steel or other metal surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc. Ref: Page No. 1(A) Page-200 of PWD, Volume-I

A) Painting with best quality synthetic enamel paint of approved make and brand including smoothening surface by sand papering etc. including using of approved putty etc. on the surface, if necessary b) On steel or other metal surface : With super gloss (hi-gloss) - : Ref: Page No. 2(A)(b)(ii) Page-200 of PWD, Volume-I ii) Two coats (white in shade)

(iv) Two coats (with any shade except white)

Labour Welfare CESS