Providing of Paver Bolck and pipe line ,Sanitary Workers Meal Scheme in zonal office (Additional Work)

Amount

Earth work excavation for foundation in Hard stiff clay, stiff black cotton, hard red earth, shales murram, gravel,stoney earth and earth mixed with small size boulders SS.20B and Sand, silt or other loose soil, wet sand,or silt not under water, light black cotton soil, sandy loam ordinary soil and to full depth as may be directed except in hardrock requiring blasting inclusive of shoring shuttering and baling out water and cleaning and levelling the site etc.,complete 10 cum

For plinth beam

Supplying and filling in foundation and basement with Crushed Stone Sand (M- Sand) in layers of not more than 15cm thick well rammed watered and compacted etc., complete complying with standard specification.

Plain Cement Concrete 1:4:8 (one cement four fine aggregates and eight coarse aggregates) using 40mm size ISS HBG metal including cost and conveyance of all materials to site and including for the mixing, laying and labour charges etc., complete as per standard specification

Supplying and filling the basement with Good Earth filling in layers of not more than 15cm thick well rammed watered and compacted - etc., complete complying with standard specification.

Brick work in CM 1:5 (one cement & Five Crushed Stone Sand (M- Sand)) using II class ground moulded bricks of size 9" X 43/8"X 2 3/4" including finishing, curing, etc., complete complying with standard specification - 100CFT

Supply and delivery of the following sizes of HDPE Pipes - PE 100 - PN6 conforming to IS:4984/2016, as specified in Technical specifications in standard lengths including labour charges for loading, unloading and stacking at site etc. complete as per standard specifications and as directed by the Departmental Engineer

110 mm Pn 6 HDPE pipe (AS PER IS 4984/2016 pg no 29 )

110 mm Pn 6 HDPE Bend (AS PER IS 8360/1977 pg no 32)

110 mm Pn 6 HDPE Tee (AS PER IS 8360/1977 pg no 32)

100 mm Gate Valve (AS PER IS BS 5154 pg no 45 )

Jointing HDPE Pipes and Specials by butt fusion welding / electro fusion welding joints using fusion equipment as per ISO 21307-2011 and as per IS 7634 (part-2) : 2012 including cost of hire charges for butt fusion equipment power supply arrangements etc., complete as per directed by TWAD Board Officers.

Earth work excavation in all classes of soils and sub soils to full depth as may be required except hard rock requring blasting etc., complete .

Plain Cement Concrete 1:4:8 (one cement four fine aggregates and eight coarse aggregates) using 40mm size ISS HBG metal including cost and conveyance of all materials to site and including for the mixing, laying and labour charges and all incidential charges such as water providing etc., complete as per standard specification

Plain Cement concrete 1:1.5:3 (one cement, One and Half sand, Three aggregate) using 20mm gauge hand broken granite stone jelly for foundation including dewatering if found necessary and laid in layers of not more than 15 cm thick and compacted,etc., complete complying with standard specfication

Lowering HDPE pipes and specials to trench and laying to proper grade and alignment and as directed by the TWAD Officers (pg no 268 )

Refilling excavated earth etc., complete as per the standard specification

Labour for cutting open road for laying water mains or sewer.

Supply and Delivery of 2.50 Sqmm PVC insulated and Sheathed 3 Core flat type copper cable confirming to IS 694/1990 Including all charges with excise duty and handling charges etc

Supply, delivery and fixing of the following ISI make water supply materials including all labour charges etc., complete

2" dia pvc bend

2" dia G.I Elbow

2" dia G.I Union

2" dia gate valve

2" dia pvc pipe

2" dia pvc Tee

3/4" dia G.I Tee

3/4" dia G.I Elbow

3/4" dia Pvc Tap

3/4" dia GI Coupler

Supply and delivery and fixing of HDPE tank 1000 litres capacity as per IS 12701 / 1996 including loading, unloading, transportation and labour charges for fixing of the GI pipes and specials for pipe connection works including cutting, threading and fixnig charges as directed by TWAD Board officers etc.,

Supply and delivery and fixing of HDPE tank 500 litres capacity as per IS 12701 / 1996 including loading, unloading, transportation and labour charges for fixing of the GI pipes and specials for pipe connection works including cutting, threading and fixnig charges as directed by TWAD Board officers etc.,

Supply and delivery and fixing of 1.5 hp jet pump set M-1060

Supply and Delivery of 4 Sqmm PVC insulated and Sheathed 3 Core flat type copper cable confirming to IS 694/1990 Including all charges with excise duty and handling charges etc

Supply and fixing of 4 Feet LED 18W Fitting with LED18W tube (LowerEnd) complete with TW round blocks on wall or ceiling with PVC unsheathed FRLS Copper leads from terminals to the fitting

AC Ceiling Fan complete 1200 mm (48”) Sweep with 300mm Down Rod (without Regulator)

Supplying and laying Rubberised interlocking Paver block M40 grade Providing and laying of 63mm thick high strength type conforming IS 15658-2006 of rubberized interlocking paver lock in size of minimum compressive strength of 40N/mm2 in uniform shape of approved make to be laid in flurring bone pattern with sand cushion below the uniform shap of approved non skitting surface in the top and the rate including levelling the base preparation of pavers as sub base, sand cushion 150mm thick laying out of pavement cut the pieces to fix the edge vibring the pavers,sweeping tranporting loading unloading of laying paver block as per standard specification,.

Brick Partition Walls using II class ground moulded chamber bricks of size 9"X43/8"X 23/4" in C.M 1:3 (One part of Cement and Three part of Crushed Stone Sand (M- Sand)) using hoop iron reinforcement,if found necessary standard specification including finishing, curing,etc., complete complying with standard specification - 10 sqm

Flooring with Cuddapah slabs of 40mm thick over a base mortar in CM 1:3 (One Cement and Three Plastering Sand (P - Sand)) 20 mm thick and pointed with cement mortar 1:3 ( one cement and three Plastering sand) usimg Black oxide complying with standard specification (P & D data 53)

Sri Vaishnavi Enterprises (BID ID -1562923)