REPAIRS TO SEWAGE LINE, SEPTIC TANK, MANHOLE, SOAKPIT UNDER AGE B/R-II AT DSSC WELLINGTON

Amount

Removal of bushes, shurbs,and vegetation by surface dressing n exc 15 cm deep in hard dense soil.

Excavating in trenches not exceeding 1.50 mtr wide and not exceeding 1.50 mtr in depth for foundation etc and getting out in hard /dense soil all as specified and as directed.

All as per Item No. 2 above but exceeding 1.5m and not exceeding 3.0 M deep in hard/dense soil all as specified and as directed.

Excavation over areas, n exc 1.50 m deep and getting out hard /dense soil

Excavation over areas exc 1.50 m deep and n exc 3.00 mtr and getting out hard /dense soil

Returning filling in including spreading, levelling, watering and well ramming in layers not exceeding 25 cm all as specified and as directed.

Removing excavaed materials not exceeding 50 m and depositing where directed at a level not exceeding 1.5 m above the starting points (soils).

M&L for cement concrete Type C2 1:3:6 (40 mm graded aggregate) in foundations, filling and mass concrete

Demolition and breaking up 150mm bore drain pipes (SGSW /AC/PVC (SWR) or reinforced concrete) set in cement concrete.

All as per Item No.9 above but 110 mm mm dia pipes

All as per Item No.9 above but 75 mm mm dia pipes

Material and labour for UPVC (SWR) not less than 6kg/cm² pipes single socketed in any length with rubber ring joints laid in trenches 160 mm all as specified and as directed.

All as per item No 12 above but 110 mm drain in trenches not less than 4kg/cm²

All as per item No 12 above but 110 mm dia fixed to wall not less than 4kg/cm²

All as per item No 12 above but 75 mm dia fixed to wall

Supply & Fix for UPVC Bends any radius 75 mm dia

Supply & Fix for UPVC Bends any radius 110 mm dia

Supply & Fix for UPVC branch piece 75 mm singal (single 'Y') equal or unequal all as specified and as directed.

Supply & Fix for UPVC Branch piece single bends 'Y' equal or un equal 110mm dia

M/L concrete bed to drain pipes including packing under and hunching against the sides of pipes after they are laid and tested PCC 1:3:6 type C2 bore of pipe in mm 150 mm

M/L concrete bed to drain pipes including packing under and hunching against the sides of pipes after they are laid and tested PCC 1:3:6 type C2 bore of pipe in mm 110 mm

Cutting into existing manhole for connecting new drain pipes of 150 mm internal dia, making good to pipes and rendering, cutting out existing benching for and forming branch channel (1/2 round or 3/4 section) in cement concrete 1:2:4 type B1 smooth finished, and reforming benching as required

Material and labour for Plain cement concrete 1:2:4, type B1, using 20mm graded stone aggregate as in coping/benching including necessary form work.

Material & Labour two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer to steel surface including preparation of new surface exc 10 cm width or girth

Demolition of cement concrete in Ground floors & Pavings n. exc 15 cm thick below or above GL

M&L cement Concrete type E2 (1:5:10) using 40mm graded stone aggregate as in sunken floors .

M&L cement concrete type B1 1:2:4 using 20mm graded stone aggregate 40mm thick as in flooring with using 3% WPC etc.

Supply only integral water proofing compound all as specified.

Dismantling of floor hearth or wall tiling including cement mortor bedding(but not backing) removing serviciable tiles to store and rubbish off the premises

M & L for joint free anti - skid Ceramic tiles 7 to 8 mm thick (square/ rectangular) area of each tile exceeding 0.18 sqm but not exceeding 0.36 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match including 15 mm thick screed bed in CM 1:4

M&L for glazed ceramic coloured wall tiles in bathroom of size 300x600x8 to 10 mm thick as in vertivcal surfaces set and jointed in neat cement slurry and pointed in white or coloured cement to match including 10mm thick rendering in CM 1:3 complete all as specified and as directed. Make : Model : Somany/Kajaria/Johnson/Orient Bell as approved by GE.

Demolition of brick work/PCC Block/Stone masonry etc built in cement mortar

Material and labour for precast cement concrete solid building blocks masonaryexe 10 cm in width and setting in mortar 1:4 type C-1 1:3:6 (20 mm graded agregate )

Taking down cement plaster any description on brick or stone walls etc including raking out joints, haking for key scrubbling down with water etc.

Material and labour for 15 mm thick rendering in cement mortar 1:4 using water proofing compound on brick/concrete surfaces, finished even and smooth with out using extra cement Note:- Supply only water proofing compound shall be paid and measured seperately.

Supply Integral Liquid water proofing compound only.

Material and labour for 15 mm thick rendering in cement mortar 1:6 on brick/concrete surfaces, finished even and smooth with out using extra cement.

M&L for preparation of new plastered or unplastered surfaces of walls and applying two coats of white wash, complete all as specified.

Demolition of rerinforced cement concrete of any description and in any position

Material and labour for Precast RCC cover slab ( for manholes )CM 1:2:4, type B1, using 20mm graded stone aggregate with plain faces including setting in CM 1:4

Material and labour for TMT bars, 6 to 8mm dia cut to length bent to shape required including cranking, hooking ends and binding with mild steel wire annealed not less than 0.9mm dia.

Material and labour for mild steel round bars 16-20mm dia Fe 410-W(Gde-E-250 quality -A or FE-290(Gde E-165) as in rungs including cranking ,bending spirally for hooping for columns ,hooking ends and binding with and including mild steel wire (annealed) not less than 0.90 mm dia

Material & Labour cement concrete type C-2 (1:3:6) (40mm graded aggregate) 75 mm thick as in Plinth protection/pavings finishing cement concrete surface even and smooth without using cement

M&L Cement concrete type B-1, 1:2:4 (20mm graded aggregate) 40 mm thick even and fair to receive top layer

M&L chequerd cement concrete pre polished coloured tiles 300 x 300x 25 mm thick set jointed in neat cement slurry in floors with grey cement & pigment including 15 mm thick screed bed in cm 1:6 all as specified and directed

M&L Cement concrete type B-1, 1:2:4 (20mm graded aggregate) 50 mm thick even and smooth without using cement complete all as specified

Labour only for Cleaning of blocked man holes upto 60cm depth any size complete all as specified and as directed.

Labour only for Cleaning of blocked man holes depth exc 60cm but n.exc 0.90 mtr in deep complete all as specified and as directed.

All as per item No 48 above but exc 0.90Metre but nexc.1.50Metre in deep.

All as per item No 48 above but exc 1.50Metre but nexc.3.0 Metre in deep.

Labour only for cleaning of blocked sewage line/soil pipes 150mm bore all as directed.

M&L Cleaning the cogged mud , muk etc from Manhole/Septic tank/Sockage pits incl desludging of existing septic tank including removing the mud /muk etc by Sewage suction Truck and remove from defence land duly followed the instructions laid down by the local govt bodies and all as specified and as directed of any capacity and burried in earth.

Labour only for cleaning of blocked gully trap / floor trap / Nahani trap, WC 'P' trap or 'S' trap and refixing the same after cleaning the pipes making good damaged cement joints, with CM 1:3 and water proofing compound etc all as directed

Labour only for cleaning /clearing of blockages of WHB, Kitchen Sink ,EWC,etc of dia 75/100 mm complete all as specified and as directed

Labour only for cleaning of RCC roofing or chajja etc with wire brush or broom or gunny bags and removing the waste material such as grass and debris from bldg upto 500m complete all as specified and as directed.

Note : Contractor will deploy his superviser to collect the compliants from AGE B/R-II complaints cell in morning 0900 o'clock and after completed in evening submit to compliants cell. No complaints will remains pending more than 06 hrs (Except major complaints which shall be addressed in 24 hrs) else necessary recovery will be made against contractor as per CA clause.

GMS Builders

Sree Constructions

AR Mohamed Yakub and Co

K.AYYAPPAN

S.RAMACHANDRAN

shree jayam enterprises

VVM CONSTRUCTIONS