TN_255_4 Const. of Boundary wall at Bashbari High School, Kokrajhar District

Amount

Rep/Ren of School: (a) Removing white or colour wash by steel wire brushing and/ or scraping, sand papering and preparing the wall surface smooth including necessary repairs to scratches complete.

(f) Distempering with dry distemper of approved brand and manufacture(two coats)and of required shade on new wall surface to give an even shade, over and including priming coat of white primer after throughly brushing the surface free from mortar dropings and other foreign matter and including preparing surface even and sand papered smooth.

(b) Finishing wall with water proofing cement paint of approved brand and manufacture and of required shade on new wall surface (two coats) to give an even shade after throughly brooming the surfaces to remove all dirt and remains of loose powdered materials.

Painting one coat (excluding priming coat) on old wood and wood based surfaces with enamel paint to give an even shade including cleaning the surface of all dirt, dust and other foreign matter sand papering and stopping.

15 mm thick Cement plaster in single coat on single or half brick wall for interior plastering up to 1st floor level including arises, internal rounded angles, not exceeding 80mm girth and finished even and smooth including curing complete as directed. (B) On Fair Side (a) In prop. 1:4

65 mm thick cement concrete floor consisting of 53 mm under layer of cement concrete in prop. 1:3:6 and 12 mm thick wearing coarse of cement sand plastering in prop. 1:2 laid in panels................complete as directed.

Providing barge board of size 200mm x 20mm with 1st class local Hollock/ Bonsum timber including fitting and fixing with necessary wood screws etc. complete. (b) Hollock/Bonsum

Providing, fitting and fixing full panelled doors/ windows including oxidised M.S butt hinges (100mm x75 mm x3.55mm) with necessary screws (other fittings to be measured and paid separately). (B) With 1st class local wood (Gamari/Hollock) (ii) 35 mm thick.

Applying priming coat over new wood and wood based surfaces over 100mm in girth/width after and including preparing the surface by throughly..................knotting. (b) With ready mixed paint --(white)

Cement plaster skirting with cement mortar in prop. 1:3 (1 cement : 3 coarse sand) finished with a floating coat of neat cement including rounding of junctions with floor. (a) 15 mm thick.

(a) Providing wood work in frame of false ceiling partitions etc.sawn, wrought, framed hoisted and fixed in positon with spikes, nails, M.S. flat,angle/ cleats with bolt and nuts complete. (b) With Gamari/ Bonsum/Sundi

Providing, fitting and fixing A.C. Building board in ceiling with necessary wood screws including 1st class local wood. (a) 4 mm thick

Providing corrugated galvenised Iron sheet roofing of TATA SHAKTEE / SAIL including fitting and fixing necessary galvenised J or L hooks, bolts and nuts................purline etc. (b) 0.50 mm

Providing galvd iron ridging of TATA SHAKTEE / SAIL including supplying and fixing necessary galvd screws ..................as directed. (a) 0.50mm thick (ii) 230mm lapping.

1st class brick nogged wall in cement mortar including racking out joints and curing complete as directed in super structure above plinth up to 1st floor level. (A) 112mm thick brick wall. (a) In cement mortar in proportion 1:5

Providing and fixing clear sheet glass beded in putty and fixed with/without wooden bidding including necessary cutting and glass to be required size. (i) Area of glass panes not exceeding 0.15m2 (c) 3.00mm thick.

Labour for sinking tube well with 40mm (Internal) dia G.I. pipes..............soil.

Supplying fitting and fixing sand pump for 40mm dia tube well with all....... ............as directed. (i) Maya popular - 6

Supplying fitting and fixing PVC filter 3.00 meter long.

Supplying fitting and fixing suction pipes plain/level indeed, conforming to relevant .................................as directed. (a) G.I. pipe (i) 40mm dia

Supplying fitting and fixing suction pipes plain/level indeed, conforming to relevant .................................as directed. (B)PVC pipe (a) Supreme brand. (iii) 40mm dia

15 mm thick Cement plaster in single coat on single or half brick wall for interior plastering up to 1st floor level including arises, internal rounded angles, not exceeding 80mm girth and finished even and smooth including curing complete as directed. (B) On Fair Side (a) In prop. 1:4

Finishing old and new wall with water proofing weather coat smooth anti-fugal exterior painting of approved make of Berger paint of required shade after cleaning......................all levels.

Supplying fitting and fixing double leaf heavy duty iron gate, frame made from 40mm x 40mm x 6mm M.S. angle and with M.S. flat of 40mm x 6mm size as per approved design. Necessary locking arrangement for temporary closing the gate.........................as specified.

Painting two coats (excluding priming coat) on new steel and other metal surfaces with enamel paint.......................foreign matter. (i) Surfaces over 100mm in width or girth. (b) High gloss (Asian paint/Berger paint).

Raising low site around the building with approved soil obtained from outside by truck carriage including breaking clods, dressing etc. complete including paying necessary forest royelty, Sales tax, land compensation, Municipal gate fees................and specified. (b) Other than Guwahati City.

Construction of Boundary Wall: Earth work in excavation for foundation trenches wall, footing and column, steps, septic tank etc. including refilling the quantity as necessary .......... .......as specified. (A) Up to a depth of 2.00m G.L. (a) In ordinary soil.

Providing brick soling in foundation and under floor at all level with stone/best quality jhama bricks, sand........................if necessary dewatering complete. (a) Brick flat Soling.

Plain cement concrete works with coarse aggregate of sizes 13 mm to 32 mm in foundation bed for footing steps, walls, brick works etc. as directed and specified...............complete. (b) In prop. 1:4:8 b) In prop. 1:4:8

Supplying fitting and fixing in position reinforcement bars conforming to relevant I.S. code ...............complete. (a) Supper Ductile TMT

ISI approved M.S. Rod.

Providing form work of 12mm thick Plywood Board so as to give a rough finish including centering, shuttering, strutting and propping etc., height of propping and centering below supporting floor to ceiling not exceeding 4.0M and removal of the same for in situ reinforced concrete and plain concrete work in. 3.2.1.1 Columns, Pillars, Post & Struts.

Sides and soffits of beams, beam haunchings, cantilever girders, bressumers, lintels and horizontal ties. (a) For depth not exceeding 1.0m

Providing and laying plain/reinforced cement croncrete works cement, coarse sand & 20mm down graded stone agg. including dewatering if necessary, and curing complete but excluding cost of form work and reinforcement for reinforced cement concrete work (I) Without Mixture Machine (A) In sub-structure up to plinth level. (a) In prop. 1:2:4 (a) M-15

Super structure from plinth level up to 1st floor level. (N) Without (ii) Column, pillar, post, struts................ 1:2:4 nosing.

Brick work in cement morter with 1st class brick including racking out joints and dewatering if necessary, and curing complete as directed in sub-structure of the plinth level. (I) In Sub-structure (a) In prop. 1:5

In Super structure (b) In Prop. 1:4

1st class brick nogged wall in cement mortar including racking out joints and curing complete as directed in super structure above plinth up to 1st floor level. (A) 112mm thick. (a) In cement mortar in proportion 1:4

15 mm thick cement plaster in single coat on single or half brick wall for interior plastering up to 1st floor level including arises, internal rounded angles, not exceeding 80mm girth and finished even and smooth including curing complete as directed. (B) On fair side (b) In prop. 1:4

(a) Applying one coat of cement primer of approved brand and manufacture on new wall surface after throughly brooming the surfaces free from mortar droppings and other foreign matter and including preparing the surface even and sand papered smooth.

(b) Finishing old/new wall with water proofing cement paint smooth anti-fingal exterior painting of approved make of Berger paint of required shade after cleaning.................all level.

Mridul Kr Basumatary

Rustam Basumatary