CONSTRUCTION OF CC DRAIN AND RELATED WORKS AT DINHATA-II BDO OFFICE CAMPUS UNDER DINHATA -II PANCHAYAT SAMITY, DIST. COOCH BEHAR

Earthwork in excavation of foundation trenches or drains in all sorts of soil (including mixed soil but excluding laterite and sand stone) including removing, spreading and stacking of soils within a lead of 75m.as directed. The item includes trimming the sides of trenches, leveling, and dressing and ramming the bottom, bailing out water etc. as required, complete.Depth of excavation not exceeding 1500mm.

Earth work in filling in foundation trenches or plinth with good earth, in layers not exceeding 150 mm. including watering and ramming etc. layer by layer complete. (Payment to be made on the basis of measurement of finished quantity of work) (a) with earth obtained from exavation foundation 1/5 .

Single brick flat soling of Picked Jhama Bricks including ramming and dressing the bed to Proper level and filling joints with powderes earth or local sand.

Ordinary cement concrete ( mix 1:2:4) with graded stone chips (20mm down excluding shuttering and reinforcement,if any in ground floor. As per relevent I.S. Codes.

Ordinary cement concrete ( mix 1:1.5:3) with graded stone chips (20mm down excluding shuttering and reinforcement,if any in ground floor. As per relevent I.S. Codes. B. River Bazree

Reinforcement for reinforced concrete work in all sorts of structures including distribution bars, stirrups, binders etc. including supply of rods, 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 inter-section, complete as per drawing and direction.

Plaster ( to wall, floor, ceiling etc.) with sand and cement mortar including rounding off or chamfering conrners as directed and raking out joints or roughening of concrete surface, including throating, nosing and drip course where necessary (ground floor). a) with 4:1 cement mortar, (I) 15 mm. thick Plaster

Neat cement punning about 1.5 mm. thick in wall, dado, window, sills, floor, drain etc.

Hire and labour charge for shuttering with centreing and necessary staging upto 4 m. using approved stout props and thick hard wood planks of approved thickness with required bracing for concrete slabs, columns, lintels curved or staight including fitting fixing and striking out after complection of works. (up to 1st floor)

Supply of PVC pipes & fittings Schedule 80 (medium duty) conforming to ASTMD - 1785 and threaded to match with GI Pipes as per IS : 1239 (Part - I). (A) PVC Pipes (Dia) 40 mm

Supplying PVC strainer of approved make with adapter conforming to I.S.12818 specifications. (i) 40 mm dia.

Supplying, fitting and fixing popular Maya pump no-6 or similar. (i) For 40 mm dia. tube well

Supplying, fitting and fixing in position G.I.pipes of TATA make for underground works with all necessary accessories,specials viz.socket, bend, tee, union, cross, elbow, nipple, short piece etc.including cost of all materials,jointing materials ,cutting pipes,making threads,cutting trenches upto 1.5 metre below surface in all sorts of soil and refilling the same as directed with two coats of painting on G.I. pipes and specials with bituminous paint complete in all respect. (Payment will be made on the centre line measurement of the total pipe line including all specials No separate payment will be made for accessories, specials.Payment for painting will be made seperately) (v) 40 mm dia. medium quality

Supplying, fitting and fixing steel cutter piece upto 450 mm long with sockets. (i) 40 mm dia.

Supply of UPVC pipes (B Type) & fittings conforming to IS-13592-1992 (A) (i) Single Socketed 3 Meter Length 110 MM Dia (b) 110 MM Dia

Supplying P.V.C. water storage tank of approved quality with closed top with lid (Black) - Multilaye. 1000 LTR.

Supplying , fitting and fixing submersible pump. 0.50HP , Brand- Kirloskar/ Cromton

Providing & fixing Concrete Sign Board as per IRC specification of size 900 x 750 x 37 mm. thick made with RCC 1:1½:3 with pakur variety stone chips reinforced with double layer IRC febric (75 x 75 mm. mesh) and fixed with necessary nuts & bolts on two RC precast posts 100 mm. x 150 mm. of height 2.65 m. of which top 750 mm. is of section 100 x 13 mm. and 1.90 metre above GL & 0.75 metre below GL including digging hole, repacking the same with cement concrete 1:3:6 with jhama khoa or with local stone chips etc. complete including painting two coats on both faces lettering sign marks etc. as per direction of the Engineer-in-Charge. (The rate is inclusive of cost of reinforcement, concrete, shuttering, nuts & bolts, washer etc. complete.)

Add for G.S.T @18.00%

Add for Labour Cess @1.00%